0 ?\\n\\t\\t\\t\\t\\tnew HeroAction.Buy( cell ) :\\n\\t\\t\\t\\t\\tnew HeroAction.PickUp( cell );\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tdefault:\\n\\t\\t\\t\\tcurAction = new HeroAction.OpenChest( cell );\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t} else if (Dungeon.level.map[cell] == Terrain.LOCKED_DOOR || Dungeon.level.map[cell] == Terrain.CRYSTAL_DOOR || Dungeon.level.map[cell] == Terrain.LOCKED_EXIT) {\\n\\t\\t\\t\\n\\t\\t\\tcurAction = new HeroAction.Unlock( cell );\\n\\t\\t\\t\\n\\t\\t} else if (Dungeon.level.getTransition(cell) != null\\n\\t\\t\\t\\t//moving to a transition doesn't automatically trigger it when enemies are near\\n\\t\\t\\t\\t&& (visibleEnemies.size() == 0 || cell == pos)\\n\\t\\t\\t\\t&& !Dungeon.level.locked\\n\\t\\t\\t\\t&& (Dungeon.depth < 31 || Dungeon.level.getTransition(cell).type == LevelTransition.Type.REGULAR_ENTRANCE) ) {\\n\\n\\t\\t\\tcurAction = new HeroAction.LvlTransition( cell );\\n\\t\\t\\t\\n\\t\\t} else {\\n\\t\\t\\t\\n\\t\\t\\tif (!Dungeon.level.visited[cell] && !Dungeon.level.mapped[cell]\\n\\t\\t\\t\\t\\t&& Dungeon.level.traps.get(cell) != null && Dungeon.level.traps.get(cell).visible) {\\n\\t\\t\\t\\twalkingToVisibleTrapInFog = true;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\twalkingToVisibleTrapInFog = false;\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tcurAction = new HeroAction.Move( cell );\\n\\t\\t\\tlastAction = null;\\n\\t\\t\\t\\n\\t\\t}\\n\\n\\t\\treturn true;\\n\\t}\\n\\t\\n\\tpublic void earnExp( int exp, Class source ) {\\n\\n\\t\\t//xp granted by ascension challenge is only for on-exp gain effects\\n\\t\\tif (source != AscensionChallenge.class) {\\n\\t\\t\\tthis.exp += exp;\\n\\t\\t}\\n\\t\\tfloat percent = exp/(float)maxExp();\\n\\n\\t\\tEtherealChains.chainsRecharge chains = buff(EtherealChains.chainsRecharge.class);\\n\\t\\tif (chains != null) chains.gainExp(percent);\\n\\n\\t\\tHornOfPlenty.hornRecharge horn = buff(HornOfPlenty.hornRecharge.class);\\n\\t\\tif (horn != null) horn.gainCharge(percent);\\n\\t\\t\\n\\t\\tAlchemistsToolkit.kitEnergy kit = buff(AlchemistsToolkit.kitEnergy.class);\\n\\t\\tif (kit != null) kit.gainCharge(percent);\\n\\n\\t\\tMasterThievesArmband.Thievery armband = buff(MasterThievesArmband.Thievery.class);\\n\\t\\tif (armband != null) armband.gainCharge(percent);\\n\\t\\t\\n\\t\\tBerserk berserk = buff(Berserk.class);\\n\\t\\tif (berserk != null) berserk.recover(percent);\\n\\t\\t\\n\\t\\tif (source != PotionOfExperience.class) {\\n\\t\\t\\tfor (Item i : belongings) {\\n\\t\\t\\t\\ti.onHeroGainExp(percent, this);\\n\\t\\t\\t}\\n\\t\\t\\tif (buff(Talent.RejuvenatingStepsFurrow.class) != null){\\n\\t\\t\\t\\tbuff(Talent.RejuvenatingStepsFurrow.class).countDown(percent*200f);\\n\\t\\t\\t\\tif (buff(Talent.RejuvenatingStepsFurrow.class).count() <= 0){\\n\\t\\t\\t\\t\\tbuff(Talent.RejuvenatingStepsFurrow.class).detach();\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tif (buff(ElementalStrike.ElementalStrikeFurrowCounter.class) != null){\\n\\t\\t\\t\\tbuff(ElementalStrike.ElementalStrikeFurrowCounter.class).countDown(percent*20f);\\n\\t\\t\\t\\tif (buff(ElementalStrike.ElementalStrikeFurrowCounter.class).count() <= 0){\\n\\t\\t\\t\\t\\tbuff(ElementalStrike.ElementalStrikeFurrowCounter.class).detach();\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tboolean levelUp = false;\\n\\t\\twhile (this.exp >= maxExp()) {\\n\\t\\t\\tthis.exp -= maxExp();\\n\\t\\t\\tif (lvl < MAX_LEVEL) {\\n\\t\\t\\t\\tlvl++;\\n\\t\\t\\t\\tlevelUp = true;\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tif (buff(ElixirOfMight.HTBoost.class) != null){\\n\\t\\t\\t\\t\\tbuff(ElixirOfMight.HTBoost.class).onLevelUp();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tupdateHT( true );\\n\\t\\t\\t\\tattackSkill++;\\n\\t\\t\\t\\tdefenseSkill++;\\n\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tBuff.prolong(this, Bless.class, Bless.DURATION);\\n\\t\\t\\t\\tthis.exp = 0;\\n\\n\\t\\t\\t\\tGLog.newLine();\\n\\t\\t\\t\\tGLog.p( Messages.get(this, \\\"level_cap\\\"));\\n\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.LEVELUP );\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (levelUp) {\\n\\t\\t\\t\\n\\t\\t\\tif (sprite != null) {\\n\\t\\t\\t\\tGLog.newLine();\\n\\t\\t\\t\\tGLog.p( Messages.get(this, \\\"new_level\\\") );\\n\\t\\t\\t\\tsprite.showStatus( CharSprite.POSITIVE, Messages.get(Hero.class, \\\"level_up\\\") );\\n\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.LEVELUP );\\n\\t\\t\\t\\tif (lvl < Talent.tierLevelThresholds[Talent.MAX_TALENT_TIERS+1]){\\n\\t\\t\\t\\t\\tGLog.newLine();\\n\\t\\t\\t\\t\\tGLog.p( Messages.get(this, \\\"new_talent\\\") );\\n\\t\\t\\t\\t\\tStatusPane.talentBlink = 10f;\\n\\t\\t\\t\\t\\tWndHero.lastIdx = 1;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tItem.updateQuickslot();\\n\\t\\t\\t\\n\\t\\t\\tBadges.validateLevelReached();\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic int maxExp() {\\n\\t\\treturn maxExp( lvl );\\n\\t}\\n\\t\\n\\tpublic static int maxExp( int lvl ){\\n\\t\\treturn 5 + lvl * 5;\\n\\t}\\n\\t\\n\\tpublic boolean isStarving() {\\n\\t\\treturn Buff.affect(this, Hunger.class).isStarving();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean add( Buff buff ) {\\n\\n\\t\\tif (buff(TimekeepersHourglass.timeStasis.class) != null) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tboolean added = super.add( buff );\\n\\n\\t\\tif (sprite != null && added) {\\n\\t\\t\\tString msg = buff.heroMessage();\\n\\t\\t\\tif (msg != null){\\n\\t\\t\\t\\tGLog.w(msg);\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (buff instanceof Paralysis || buff instanceof Vertigo) {\\n\\t\\t\\t\\tinterrupt();\\n\\t\\t\\t}\\n\\n\\t\\t}\\n\\t\\t\\n\\t\\tBuffIndicator.refreshHero();\\n\\n\\t\\treturn added;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean remove( Buff buff ) {\\n\\t\\tif (super.remove( buff )) {\\n\\t\\t\\tBuffIndicator.refreshHero();\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic float stealth() {\\n\\t\\tfloat stealth = super.stealth();\\n\\t\\t\\n\\t\\tif (belongings.armor() != null){\\n\\t\\t\\tstealth = belongings.armor().stealthFactor(this, stealth);\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn stealth;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void die( Object cause ) {\\n\\n\\t\\tif (buff(Enduring.class) != null) {\\n\\t\\t\\tthis.HP = 1;\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\t\\n\\t\\tcurAction = null;\\n\\n\\t\\tAnkh ankh = null;\\n\\n\\t\\t//look for ankhs in player inventory, prioritize ones which are blessed.\\n\\t\\tfor (Ankh i : belongings.getAllItems(Ankh.class)){\\n\\t\\t\\tif (ankh == null || i.isBlessed()) {\\n\\t\\t\\t\\tankh = i;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (ankh != null) {\\n\\t\\t\\tinterrupt();\\n\\t\\t\\tresting = false;\\n\\n\\t\\t\\tif (ankh.isBlessed()) {\\n\\t\\t\\t\\tthis.HP = HT / 4;\\n\\n\\t\\t\\t\\tPotionOfHealing.cure(this);\\n\\t\\t\\t\\tBuff.prolong(this, AnkhInvulnerability.class, AnkhInvulnerability.DURATION);\\n\\n\\t\\t\\t\\tSpellSprite.show(this, SpellSprite.ANKH);\\n\\t\\t\\t\\tGameScene.flash(0x80FFFF40);\\n\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.TELEPORT);\\n\\t\\t\\t\\tGLog.w(Messages.get(this, \\\"revive\\\"));\\n\\t\\t\\t\\tStatistics.ankhsUsed++;\\n\\n\\t\\t\\t\\tankh.detach(belongings.backpack);\\n\\n\\t\\t\\t\\tfor (Char ch : Actor.chars()) {\\n\\t\\t\\t\\t\\tif (ch instanceof DriedRose.GhostHero) {\\n\\t\\t\\t\\t\\t\\t((DriedRose.GhostHero) ch).sayAnhk();\\n\\t\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t//this is hacky, basically we want to declare that a wndResurrect exists before\\n\\t\\t\\t\\t//it actually gets created. This is important so that the game knows to not\\n\\t\\t\\t\\t//delete the run or submit it to rankings, because a WndResurrect is about to exist\\n\\t\\t\\t\\t//this is needed because the actual creation of the window is delayed here\\n\\t\\t\\t\\tWndResurrect.instance = new Object();\\n\\t\\t\\t\\tAnkh finalAnkh = ankh;\\n\\t\\t\\t\\tGame.runOnRenderThread(new Callback() {\\n\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\tpublic void call() {\\n\\t\\t\\t\\t\\t\\tGameScene.show( new WndResurrect(finalAnkh) );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t});\\n\\n\\t\\t\\t\\tif (cause instanceof Hero.Doom) {\\n\\t\\t\\t\\t\\t((Hero.Doom)cause).onDeath();\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tSacrificialFire.Marked sacMark = buff(SacrificialFire.Marked.class);\\n\\t\\t\\t\\tif (sacMark != null){\\n\\t\\t\\t\\t\\tsacMark.detach();\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t}\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\t\\n\\t\\tActor.fixTime();\\n\\t\\tsuper.die( cause );\\n\\t\\treallyDie( cause );\\n\\t}\\n\\t\\n\\tpublic static void reallyDie( Object cause ) {\\n\\t\\t\\n\\t\\tint length = Dungeon.level.length();\\n\\t\\tint[] map = Dungeon.level.map;\\n\\t\\tboolean[] visited = Dungeon.level.visited;\\n\\t\\tboolean[] discoverable = Dungeon.level.discoverable;\\n\\t\\t\\n\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\n\\t\\t\\tint terr = map[i];\\n\\t\\t\\t\\n\\t\\t\\tif (discoverable[i]) {\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tvisited[i] = true;\\n\\t\\t\\t\\tif ((Terrain.flags[terr] & Terrain.SECRET) != 0) {\\n\\t\\t\\t\\t\\tDungeon.level.discover( i );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tBones.leave();\\n\\t\\t\\n\\t\\tDungeon.observe();\\n\\t\\tGameScene.updateFog();\\n\\t\\t\\t\\t\\n\\t\\tDungeon.hero.belongings.identify();\\n\\n\\t\\tint pos = Dungeon.hero.pos;\\n\\n\\t\\tArrayList<Integer> passable = new ArrayList<>();\\n\\t\\tfor (Integer ofs : PathFinder.NEIGHBOURS8) {\\n\\t\\t\\tint cell = pos + ofs;\\n\\t\\t\\tif ((Dungeon.level.passable[cell] || Dungeon.level.avoid[cell]) && Dungeon.level.heaps.get( cell ) == null) {\\n\\t\\t\\t\\tpassable.add( cell );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tCollections.shuffle( passable );\\n\\n\\t\\tArrayList<Item> items = new ArrayList<>(Dungeon.hero.belongings.backpack.items);\\n\\t\\tfor (Integer cell : passable) {\\n\\t\\t\\tif (items.isEmpty()) {\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\n\\t\\t\\tItem item = Random.element( items );\\n\\t\\t\\tDungeon.level.drop( item, cell ).sprite.drop( pos );\\n\\t\\t\\titems.remove( item );\\n\\t\\t}\\n\\n\\t\\tfor (Char c : Actor.chars()){\\n\\t\\t\\tif (c instanceof DriedRose.GhostHero){\\n\\t\\t\\t\\t((DriedRose.GhostHero) c).sayHeroKilled();\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tGame.runOnRenderThread(new Callback() {\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic void call() {\\n\\t\\t\\t\\tGameScene.gameOver();\\n\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.DEATH );\\n\\t\\t\\t}\\n\\t\\t});\\n\\n\\t\\tif (cause instanceof Hero.Doom) {\\n\\t\\t\\t((Hero.Doom)cause).onDeath();\\n\\t\\t}\\n\\n\\t\\tDungeon.deleteGame( GamesInProgress.curSlot, true );\\n\\t}\\n\\n\\t//effectively cache this buff to prevent having to call buff(...) a bunch.\\n\\t//This is relevant because we call isAlive during drawing, which has both performance\\n\\t//and thread coordination implications if that method calls buff(...) frequently\\n\\tprivate Berserk berserk;\\n\\n\\t@Override\\n\\tpublic boolean isAlive() {\\n\\t\\t\\n\\t\\tif (HP <= 0){\\n\\t\\t\\tif (berserk == null) berserk = buff(Berserk.class);\\n\\t\\t\\treturn berserk != null && berserk.berserking();\\n\\t\\t} else {\\n\\t\\t\\tberserk = null;\\n\\t\\t\\treturn super.isAlive();\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic void move(int step, boolean travelling) {\\n\\t\\tboolean wasHighGrass = Dungeon.level.map[step] == Terrain.HIGH_GRASS;\\n\\n\\t\\tsuper.move( step, travelling);\\n\\t\\t\\n\\t\\tif (!flying && travelling) {\\n\\t\\t\\tif (Dungeon.level.water[pos]) {\\n\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.WATER, 1, Random.Float( 0.8f, 1.25f ) );\\n\\t\\t\\t} else if (Dungeon.level.map[pos] == Terrain.EMPTY_SP) {\\n\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.STURDY, 1, Random.Float( 0.96f, 1.05f ) );\\n\\t\\t\\t} else if (Dungeon.level.map[pos] == Terrain.GRASS\\n\\t\\t\\t\\t\\t|| Dungeon.level.map[pos] == Terrain.EMBERS\\n\\t\\t\\t\\t\\t|| Dungeon.level.map[pos] == Terrain.FURROWED_GRASS){\\n\\t\\t\\t\\tif (step == pos && wasHighGrass) {\\n\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.TRAMPLE, 1, Random.Float( 0.96f, 1.05f ) );\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.GRASS, 1, Random.Float( 0.96f, 1.05f ) );\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.STEP, 1, Random.Float( 0.96f, 1.05f ) );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void onAttackComplete() {\\n\\n\\t\\tif (enemy == null){\\n\\t\\t\\tcurAction = null;\\n\\t\\t\\tsuper.onAttackComplete();\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\t\\n\\t\\tAttackIndicator.target(enemy);\\n\\t\\tboolean wasEnemy = enemy.alignment == Alignment.ENEMY\\n\\t\\t\\t\\t|| (enemy instanceof Mimic && enemy.alignment == Alignment.NEUTRAL);\\n\\n\\t\\tboolean hit = attack( enemy );\\n\\t\\t\\n\\t\\tInvisibility.dispel();\\n\\t\\tspend( attackDelay() );\\n\\n\\t\\tif (hit && subClass == HeroSubClass.GLADIATOR && wasEnemy){\\n\\t\\t\\tBuff.affect( this, Combo.class ).hit( enemy );\\n\\t\\t}\\n\\n\\t\\tif (hit && subClass == HeroSubClass.BATTLEMAGE && hero.belongings.attackingWeapon() instanceof MagesStaff && hero.hasTalent(Talent.BATTLE_MAGIC) && wasEnemy) {\\n\\t\\t\\tBuff.affect( this, MagicalCombo.class).hit( enemy );\\n\\t\\t}\\n\\n\\t\\tif (hero.subClass == HeroSubClass.CHASER\\n\\t\\t\\t\\t&& hero.hasTalent(Talent.CHAIN_CLOCK)\\n\\t\\t\\t\\t&& ((Mob) enemy).surprisedBy(hero)\\n\\t\\t\\t\\t&& hero.buff(Talent.ChainCooldown.class) == null){\\n\\t\\t\\tBuff.affect( this, Invisibility.class, 1f * hero.pointsInTalent(Talent.CHAIN_CLOCK));\\n\\t\\t\\tBuff.affect( this, Haste.class, 1f * hero.pointsInTalent(Talent.CHAIN_CLOCK));\\n\\t\\t\\tBuff.affect( this, Talent.ChainCooldown.class, 10f);\\n\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.MELD );\\n\\t\\t}\\n\\n\\t\\tif (hero.subClass == HeroSubClass.CHASER\\n\\t\\t\\t\\t&& hero.hasTalent(Talent.LETHAL_SURPRISE)\\n\\t\\t\\t\\t&& ((Mob) enemy).surprisedBy(hero)\\n\\t\\t\\t\\t&& !enemy.isAlive()\\n\\t\\t\\t\\t&& hero.buff(Talent.LethalCooldown.class) == null) {\\n\\t\\t\\tif (hero.pointsInTalent(Talent.LETHAL_SURPRISE) >= 1) {\\n\\t\\t\\t\\tfor (Mob mob : Dungeon.level.mobs.toArray( new Mob[0] )) {\\n\\t\\t\\t\\t\\tif (mob.alignment != Char.Alignment.ALLY && Dungeon.level.heroFOV[mob.pos]) {\\n\\t\\t\\t\\t\\t\\tBuff.affect( mob, Vulnerable.class, 1f);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tBuff.affect(hero, Talent.LethalCooldown.class, 5f);\\n\\t\\t\\t}\\n\\t\\t\\tif (hero.pointsInTalent(Talent.LETHAL_SURPRISE) >= 2) {\\n\\t\\t\\t\\tfor (Mob mob : Dungeon.level.mobs.toArray( new Mob[0] )) {\\n\\t\\t\\t\\t\\tif (mob.alignment != Char.Alignment.ALLY && Dungeon.level.heroFOV[mob.pos]) {\\n\\t\\t\\t\\t\\t\\tBuff.affect( mob, Paralysis.class, 1f);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tif (hero.pointsInTalent(Talent.LETHAL_SURPRISE) == 3) {\\n\\t\\t\\t\\tBuff.affect(hero, Swiftthistle.TimeBubble.class).twoTurns();\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (hit && heroClass == HeroClass.DUELIST && wasEnemy){\\n\\t\\t\\tBuff.affect( this, Sai.ComboStrikeTracker.class).addHit();\\n\\t\\t}\\n\\n\\t\\tRingOfForce.BrawlersStance brawlStance = buff(RingOfForce.BrawlersStance.class);\\n\\t\\tif (brawlStance != null && brawlStance.hitsLeft() > 0){\\n\\t\\t\\tMeleeWeapon.Charger charger = Buff.affect(this, MeleeWeapon.Charger.class);\\n\\t\\t\\tcharger.partialCharge -= RingOfForce.BrawlersStance.HIT_CHARGE_USE;\\n\\t\\t\\twhile (charger.partialCharge < 0) {\\n\\t\\t\\t\\tcharger.charges--;\\n\\t\\t\\t\\tcharger.partialCharge++;\\n\\t\\t\\t}\\n\\t\\t\\tBuffIndicator.refreshHero();\\n\\t\\t\\tItem.updateQuickslot();\\n\\t\\t}\\n\\n\\t\\tif (!hit && hero.belongings.weapon == null && hero.subClass == HeroSubClass.FIGHTER && Random.Int(5) == 0 && hero.pointsInTalent(Talent.SWIFT_MOVEMENT) > 1) {\\n\\t\\t\\tBuff.prolong(hero, EvasiveMove.class, 0.9999f);\\n\\t\\t}\\n\\n\\t\\tcurAction = null;\\n\\n\\t\\tsuper.onAttackComplete();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void onMotionComplete() {\\n\\t\\tGameScene.checkKeyHold();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void onOperateComplete() {\\n\\t\\t\\n\\t\\tif (curAction instanceof HeroAction.Unlock) {\\n\\n\\t\\t\\tint doorCell = ((HeroAction.Unlock)curAction).dst;\\n\\t\\t\\tint door = Dungeon.level.map[doorCell];\\n\\t\\t\\t\\n\\t\\t\\tif (Dungeon.level.distance(pos, doorCell) <= 1) {\\n\\t\\t\\t\\tboolean hasKey = true;\\n\\t\\t\\t\\tif (door == Terrain.LOCKED_DOOR) {\\n\\t\\t\\t\\t\\thasKey = Notes.remove(new IronKey(Dungeon.depth));\\n\\t\\t\\t\\t\\tif (hasKey) Level.set(doorCell, Terrain.DOOR);\\n\\t\\t\\t\\t} else if (door == Terrain.CRYSTAL_DOOR) {\\n\\t\\t\\t\\t\\thasKey = Notes.remove(new CrystalKey(Dungeon.depth, Dungeon.branch));\\n\\t\\t\\t\\t\\tif (hasKey) {\\n\\t\\t\\t\\t\\t\\tLevel.set(doorCell, Terrain.EMPTY);\\n\\t\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.TELEPORT);\\n\\t\\t\\t\\t\\t\\tCellEmitter.get( doorCell ).start( Speck.factory( Speck.DISCOVER ), 0.025f, 20 );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\thasKey = Notes.remove(new SkeletonKey(Dungeon.depth));\\n\\t\\t\\t\\t\\tif (hasKey) Level.set(doorCell, Terrain.UNLOCKED_EXIT);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tif (hasKey) {\\n\\t\\t\\t\\t\\tGameScene.updateKeyDisplay();\\n\\t\\t\\t\\t\\tGameScene.updateMap(doorCell);\\n\\t\\t\\t\\t\\tspend(Key.TIME_TO_UNLOCK);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t} else if (curAction instanceof HeroAction.OpenChest) {\\n\\t\\t\\t\\n\\t\\t\\tHeap heap = Dungeon.level.heaps.get( ((HeroAction.OpenChest)curAction).dst );\\n\\t\\t\\t\\n\\t\\t\\tif (Dungeon.level.distance(pos, heap.pos) <= 1){\\n\\t\\t\\t\\tboolean hasKey = true;\\n\\t\\t\\t\\tif (heap.type == Type.SKELETON || heap.type == Type.REMAINS) {\\n\\t\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.BONES );\\n\\t\\t\\t\\t} else if (heap.type == Type.LOCKED_CHEST){\\n\\t\\t\\t\\t\\thasKey = Notes.remove(new GoldenKey(Dungeon.depth));\\n\\t\\t\\t\\t} else if (heap.type == Type.CRYSTAL_CHEST){\\n\\t\\t\\t\\t\\thasKey = Notes.remove(new CrystalKey(Dungeon.depth));\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tif (hasKey) {\\n\\t\\t\\t\\t\\tGameScene.updateKeyDisplay();\\n\\t\\t\\t\\t\\theap.open(this);\\n\\t\\t\\t\\t\\tspend(Key.TIME_TO_UNLOCK);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t}\\n\\t\\tcurAction = null;\\n\\n\\t\\tif (!ready) {\\n\\t\\t\\tsuper.onOperateComplete();\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean isImmune(Class effect) {\\n\\t\\tif (effect == Burning.class\\n\\t\\t\\t\\t&& belongings.armor() != null\\n\\t\\t\\t\\t&& belongings.armor().hasGlyph(Brimstone.class, this)){\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\treturn super.isImmune(effect);\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean isInvulnerable(Class effect) {\\n\\t\\treturn super.isInvulnerable(effect) || buff(AnkhInvulnerability.class) != null;\\n\\t}\\n\\n\\tpublic boolean search( boolean intentional ) {\\n\\t\\t\\n\\t\\tif (!isAlive()) return false;\\n\\t\\t\\n\\t\\tboolean smthFound = false;\\n\\n\\t\\tboolean circular = pointsInTalent(Talent.WIDE_SEARCH) == 1;\\n\\t\\tint distance = heroClass == HeroClass.ROGUE ? 2 : 1;\\n\\t\\tif (hasTalent(Talent.WIDE_SEARCH)) distance++;\\n\\t\\t\\n\\t\\tboolean foresight = buff(Foresight.class) != null;\\n\\t\\tboolean foresightScan = foresight && !Dungeon.level.mapped[pos];\\n\\n\\t\\tif (foresightScan){\\n\\t\\t\\tDungeon.level.mapped[pos] = true;\\n\\t\\t}\\n\\n\\t\\tif (foresight) {\\n\\t\\t\\tdistance = Foresight.DISTANCE;\\n\\t\\t\\tcircular = true;\\n\\t\\t}\\n\\n\\t\\tPoint c = Dungeon.level.cellToPoint(pos);\\n\\n\\t\\tTalismanOfForesight.Foresight talisman = buff( TalismanOfForesight.Foresight.class );\\n\\t\\tboolean cursed = talisman != null && talisman.isCursed();\\n\\n\\t\\tint[] rounding = ShadowCaster.rounding[distance];\\n\\n\\t\\tint left, right;\\n\\t\\tint curr;\\n\\t\\tfor (int y = Math.max(0, c.y - distance); y <= Math.min(Dungeon.level.height()-1, c.y + distance); y++) {\\n\\t\\t\\tif (!circular){\\n\\t\\t\\t\\tleft = c.x - distance;\\n\\t\\t\\t} else if (rounding[Math.abs(c.y - y)] < Math.abs(c.y - y)) {\\n\\t\\t\\t\\tleft = c.x - rounding[Math.abs(c.y - y)];\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tleft = distance;\\n\\t\\t\\t\\twhile (rounding[left] < rounding[Math.abs(c.y - y)]){\\n\\t\\t\\t\\t\\tleft--;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tleft = c.x - left;\\n\\t\\t\\t}\\n\\t\\t\\tright = Math.min(Dungeon.level.width()-1, c.x + c.x - left);\\n\\t\\t\\tleft = Math.max(0, left);\\n\\t\\t\\tfor (curr = left + y * Dungeon.level.width(); curr <= right + y * Dungeon.level.width(); curr++){\\n\\n\\t\\t\\t\\tif ((foresight || fieldOfView[curr]) && curr != pos) {\\n\\n\\t\\t\\t\\t\\tif ((foresight && (!Dungeon.level.mapped[curr] || foresightScan))){\\n\\t\\t\\t\\t\\t\\tGameScene.effectOverFog(new CheckedCell(curr, foresightScan ? pos : curr));\\n\\t\\t\\t\\t\\t} else if (intentional) {\\n\\t\\t\\t\\t\\t\\tGameScene.effectOverFog(new CheckedCell(curr, pos));\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tif (foresight){\\n\\t\\t\\t\\t\\t\\tDungeon.level.mapped[curr] = true;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\tif (Dungeon.level.secret[curr]){\\n\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\tTrap trap = Dungeon.level.traps.get( curr );\\n\\t\\t\\t\\t\\t\\tfloat chance;\\n\\n\\t\\t\\t\\t\\t\\t//searches aided by foresight always succeed, even if trap isn't searchable\\n\\t\\t\\t\\t\\t\\tif (foresight){\\n\\t\\t\\t\\t\\t\\t\\tchance = 1f;\\n\\n\\t\\t\\t\\t\\t\\t//otherwise if the trap isn't searchable, searching always fails\\n\\t\\t\\t\\t\\t\\t} else if (trap != null && !trap.canBeSearched){\\n\\t\\t\\t\\t\\t\\t\\tchance = 0f;\\n\\n\\t\\t\\t\\t\\t\\t//intentional searches always succeed against regular traps and doors\\n\\t\\t\\t\\t\\t\\t} else if (intentional){\\n\\t\\t\\t\\t\\t\\t\\tchance = 1f;\\n\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t//unintentional searches always fail with a cursed talisman\\n\\t\\t\\t\\t\\t\\t} else if (cursed) {\\n\\t\\t\\t\\t\\t\\t\\tchance = 0f;\\n\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t//unintentional trap detection scales from 40% at floor 0 to 30% at floor 25\\n\\t\\t\\t\\t\\t\\t} else if (Dungeon.level.map[curr] == Terrain.SECRET_TRAP) {\\n\\t\\t\\t\\t\\t\\t\\tchance = 0.4f - (Dungeon.depth / 250f);\\n\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t//unintentional door detection scales from 20% at floor 0 to 0% at floor 20\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\tchance = 0.2f - (Dungeon.depth / 100f);\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t//don't want to let the player search though hidden doors in tutorial\\n\\t\\t\\t\\t\\t\\tif (SPDSettings.intro()){\\n\\t\\t\\t\\t\\t\\t\\tchance = 0;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\tif (Random.Float() < chance) {\\n\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t\\tint oldValue = Dungeon.level.map[curr];\\n\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t\\tGameScene.discoverTile( curr, oldValue );\\n\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t\\tDungeon.level.discover( curr );\\n\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t\\tScrollOfMagicMapping.discover( curr );\\n\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t\\tif (fieldOfView[curr]) smthFound = true;\\n\\t\\n\\t\\t\\t\\t\\t\\t\\tif (talisman != null){\\n\\t\\t\\t\\t\\t\\t\\t\\tif (oldValue == Terrain.SECRET_TRAP){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\ttalisman.charge(2);\\n\\t\\t\\t\\t\\t\\t\\t\\t} else if (oldValue == Terrain.SECRET_DOOR){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\ttalisman.charge(10);\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (intentional) {\\n\\t\\t\\tsprite.showStatus( CharSprite.DEFAULT, Messages.get(this, \\\"search\\\") );\\n\\t\\t\\tsprite.operate( pos );\\n\\t\\t\\tif (!Dungeon.level.locked) {\\n\\t\\t\\t\\tif (cursed) {\\n\\t\\t\\t\\t\\tGLog.n(Messages.get(this, \\\"search_distracted\\\"));\\n\\t\\t\\t\\t\\tBuff.affect(this, Hunger.class).affectHunger(TIME_TO_SEARCH - (2 * HUNGER_FOR_SEARCH));\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tBuff.affect(this, Hunger.class).affectHunger(TIME_TO_SEARCH - HUNGER_FOR_SEARCH);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tspendAndNext(TIME_TO_SEARCH);\\n\\t\\t\\t\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (smthFound) {\\n\\t\\t\\tGLog.w( Messages.get(this, \\\"noticed_smth\\\") );\\n\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.SECRET );\\n\\t\\t\\tinterrupt();\\n\\t\\t}\\n\\n\\t\\tif (foresight){\\n\\t\\t\\tGameScene.updateFog(pos, Foresight.DISTANCE+1);\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn smthFound;\\n\\t}\\n\\t\\n\\tpublic void resurrect() {\\n\\t\\tHP = HT;\\n\\t\\tlive();\\n\\n\\t\\tMagicalHolster holster = belongings.getItem(MagicalHolster.class);\\n\\n\\t\\tBuff.affect(this, LostInventory.class);\\n\\t\\tBuff.affect(this, Invisibility.class, 3f);\\n\\t\\t//lost inventory is dropped in interlevelscene\\n\\n\\t\\t//activate items that persist after lost inventory\\n\\t\\t//FIXME this is very messy, maybe it would be better to just have one buff that\\n\\t\\t// handled all items that recharge over time?\\n\\t\\tfor (Item i : belongings){\\n\\t\\t\\tif (i instanceof EquipableItem && i.isEquipped(this)){\\n\\t\\t\\t\\t((EquipableItem) i).activate(this);\\n\\t\\t\\t} else if (i instanceof CloakOfShadows && i.keptThroughLostInventory() && hasTalent(Talent.LIGHT_CLOAK)){\\n\\t\\t\\t\\t((CloakOfShadows) i).activate(this);\\n\\t\\t\\t} else if (i instanceof Wand && i.keptThroughLostInventory()){\\n\\t\\t\\t\\tif (holster != null && holster.contains(i)){\\n\\t\\t\\t\\t\\t((Wand) i).charge(this, MagicalHolster.HOLSTER_SCALE_FACTOR);\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t((Wand) i).charge(this);\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else if (i instanceof MagesStaff && i.keptThroughLostInventory()){\\n\\t\\t\\t\\t((MagesStaff) i).applyWandChargeBuff(this);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tupdateHT(false);\\n\\t}\\n\\n\\t@Override\\n\\tpublic void next() {\\n\\t\\tif (isAlive())\\n\\t\\t\\tsuper.next();\\n\\t}\\n\\n\\tpublic static interface Doom {\\n\\t\\tpublic void onDeath();\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"HeroClass\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/hero/HeroClass.java\",\n \"snippet\": \"public enum HeroClass {\\n\\n\\tWARRIOR( HeroSubClass.BERSERKER, HeroSubClass.GLADIATOR, HeroSubClass.VETERAN ),\\n\\tMAGE( HeroSubClass.BATTLEMAGE, HeroSubClass.WARLOCK, HeroSubClass.WIZARD ),\\n\\tROGUE( HeroSubClass.ASSASSIN, HeroSubClass.FREERUNNER, HeroSubClass.CHASER ),\\n\\tHUNTRESS( HeroSubClass.SNIPER, HeroSubClass.WARDEN, HeroSubClass.FIGHTER ),\\n\\tDUELIST( HeroSubClass.CHAMPION, HeroSubClass.MONK, HeroSubClass.FENCER ),\\n\\tGUNNER( HeroSubClass.OUTLAW, HeroSubClass.GUNSLINGER, HeroSubClass.SPECIALIST );\\n\\n\\tprivate HeroSubClass[] subClasses;\\n\\n\\tHeroClass( HeroSubClass...subClasses ) {\\n\\t\\tthis.subClasses = subClasses;\\n\\t}\\n\\n\\tpublic void initHero( Hero hero ) {\\n\\n\\t\\thero.heroClass = this;\\n\\t\\tTalent.initClassTalents(hero);\\n\\n\\t\\tItem i = new ClothArmor().identify();\\n\\t\\tif (!Challenges.isItemBlocked(i)) hero.belongings.armor = (ClothArmor)i;\\n\\n\\t\\ti = new Food();\\n\\t\\tif (!Challenges.isItemBlocked(i)) i.collect();\\n\\n\\t\\tnew VelvetPouch().collect();\\n\\t\\tDungeon.LimitedDrops.VELVET_POUCH.drop();\\n\\n\\t\\tWaterskin waterskin = new Waterskin();\\n\\t\\twaterskin.collect();\\n\\n\\t\\tnew ScrollOfIdentify().identify();\\n\\n\\t\\tif (DeviceCompat.isDebug()) {\\n//\\t\\t\\tnew RingOfMight().identify().upgrade(10).collect();\\n//\\t\\t\\tnew AR_T5().identify().upgrade(100).collect();\\n\\t\\t\\tnew RingOfHaste().identify().upgrade(100).collect();\\n\\t\\t\\tnew RingOfAccuracy().identify().upgrade(100).collect();\\n//\\t\\t\\tnew BulletBelt().quantity(20).collect();\\n//\\t\\t\\tnew GunSmithingTool().quantity(20).collect();\\n\\t\\t\\tnew AlchemistsToolkit().identify().upgrade(10).collect();\\n//\\t\\t\\tnew Evolution().quantity(200).collect();\\n//\\t\\t\\tnew PotionOfHealing().identify().quantity(500).collect();\\n//\\t\\t\\tnew ScrollOfUpgrade().identify().quantity(500).collect();\\n\\t\\t\\tnew Glaive().identify().collect();\\n\\t\\t\\tnew Glaive().identify().collect();\\n\\t\\t\\tnew Glaive().identify().collect();\\n\\t\\t\\tnew Glaive().identify().collect();\\n\\t\\t\\tnew Glaive().identify().collect();\\n\\t\\t\\tnew Glaive().identify().collect();\\n\\t\\t\\tnew Glaive().identify().collect();\\n\\t\\t\\tnew BluePrint(new Lance()).collect();\\n\\t\\t\\tnew BluePrint(new Lance()).collect();\\n\\t\\t\\tnew BluePrint(new Lance()).collect();\\n//\\t\\t\\tnew ScrollOfMetamorphosis().identify().quantity(500).collect();\\n//\\t\\t\\tnew PotionOfExperience().identify().quantity(29).collect();\\n//\\t\\t\\tnew PotionOfStrength().identify().quantity(29).collect();\\n//\\t\\t\\tnew PlateArmor().identify().upgrade(100).collect();\\n//\\t\\t\\tnew TacticalShield().identify().upgrade(100).collect();\\n//\\t\\t\\tnew AR_T1().identify().collect();\\n//\\t\\t\\tnew HolySword().identify().collect();\\n//\\t\\t\\tnew GunSmithingTool().quantity(200).collect();\\n//\\t\\t\\tnew BookOfTransfusion().collect();\\n//\\t\\t\\tnew BeamSaber().identify().collect();\\n\\t\\t\\tnew Teleporter().collect();\\n\\t\\t\\tnew TengusMask().collect();\\n\\t\\t\\tnew Pasty().quantity(100).collect();\\n//\\t\\t\\tnew ScrollOfPassage().identify().collect();\\n//\\t\\t\\tnew LiquidMetal().quantity(500).collect();\\n//\\t\\t\\tnew ArcaneResin().quantity(500).collect();\\n\\t\\t\\tnew Evolution().quantity(500).collect();\\n\\t\\t\\tnew UpgradeDust().quantity(500).collect();\\n//\\t\\t\\tnew Spear().identify().collect();\\n//\\t\\t\\tnew RoundShield().identify().collect();\\n//\\t\\t\\tnew ScrollOfMagicMapping().identify().quantity(100).collect();\\n//\\t\\t\\tnew OldAmulet().collect();\\n//\\t\\t\\tnew PotionOfMindVision().identify().quantity(100).collect();\\n\\t\\t}\\n\\n\\t\\tswitch (this) {\\n\\t\\t\\tcase WARRIOR:\\n\\t\\t\\t\\tinitWarrior( hero );\\n\\t\\t\\t\\tbreak;\\n\\n\\t\\t\\tcase MAGE:\\n\\t\\t\\t\\tinitMage( hero );\\n\\t\\t\\t\\tbreak;\\n\\n\\t\\t\\tcase ROGUE:\\n\\t\\t\\t\\tinitRogue( hero );\\n\\t\\t\\t\\tbreak;\\n\\n\\t\\t\\tcase HUNTRESS:\\n\\t\\t\\t\\tinitHuntress( hero );\\n\\t\\t\\t\\tbreak;\\n\\n\\t\\t\\tcase DUELIST:\\n\\t\\t\\t\\tinitDuelist( hero );\\n\\t\\t\\t\\tbreak;\\n\\n\\t\\t\\tcase GUNNER:\\n\\t\\t\\t\\tinitGunner( hero );\\n\\t\\t\\t\\tbreak;\\n\\t\\t}\\n\\n\\t\\tif (SPDSettings.quickslotWaterskin()) {\\n\\t\\t\\tfor (int s = 0; s < QuickSlot.SIZE; s++) {\\n\\t\\t\\t\\tif (Dungeon.quickslot.getItem(s) == null) {\\n\\t\\t\\t\\t\\tDungeon.quickslot.setSlot(s, waterskin);\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t}\\n\\n\\tpublic Badges.Badge masteryBadge() {\\n\\t\\tswitch (this) {\\n\\t\\t\\tcase WARRIOR:\\n\\t\\t\\t\\treturn Badges.Badge.MASTERY_WARRIOR;\\n\\t\\t\\tcase MAGE:\\n\\t\\t\\t\\treturn Badges.Badge.MASTERY_MAGE;\\n\\t\\t\\tcase ROGUE:\\n\\t\\t\\t\\treturn Badges.Badge.MASTERY_ROGUE;\\n\\t\\t\\tcase HUNTRESS:\\n\\t\\t\\t\\treturn Badges.Badge.MASTERY_HUNTRESS;\\n\\t\\t\\tcase DUELIST:\\n\\t\\t\\t\\treturn Badges.Badge.MASTERY_DUELIST;\\n\\t\\t\\tcase GUNNER:\\n\\t\\t\\t\\treturn Badges.Badge.MASTERY_GUNNER;\\n\\t\\t}\\n\\t\\treturn null;\\n\\t}\\n\\n\\tprivate static void initWarrior( Hero hero ) {\\n\\t\\t(hero.belongings.weapon = new WornShortsword()).identify();\\n\\t\\tThrowingStone stones = new ThrowingStone();\\n\\t\\tstones.quantity(3).collect();\\n\\t\\tDungeon.quickslot.setSlot(0, stones);\\n\\n\\t\\tif (hero.belongings.armor != null){\\n\\t\\t\\thero.belongings.armor.affixSeal(new BrokenSeal());\\n\\t\\t}\\n\\n\\t\\tnew PotionOfHealing().identify();\\n\\t\\tnew ScrollOfRage().identify();\\n\\t}\\n\\n\\tprivate static void initMage( Hero hero ) {\\n\\t\\tMagesStaff staff;\\n\\n\\t\\tstaff = new MagesStaff(new WandOfMagicMissile());\\n\\n\\t\\t(hero.belongings.weapon = staff).identify();\\n\\t\\thero.belongings.weapon.activate(hero);\\n\\n\\t\\tDungeon.quickslot.setSlot(0, staff);\\n\\n\\t\\tnew ScrollOfUpgrade().identify();\\n\\t\\tnew PotionOfLiquidFlame().identify();\\n\\t}\\n\\n\\tprivate static void initRogue( Hero hero ) {\\n\\t\\t(hero.belongings.weapon = new Dagger()).identify();\\n\\n\\t\\tCloakOfShadows cloak = new CloakOfShadows();\\n\\t\\t(hero.belongings.artifact = cloak).identify();\\n\\t\\thero.belongings.artifact.activate( hero );\\n\\n\\t\\tThrowingKnife knives = new ThrowingKnife();\\n\\t\\tknives.quantity(3).collect();\\n\\n\\t\\tDungeon.quickslot.setSlot(0, cloak);\\n\\t\\tDungeon.quickslot.setSlot(1, knives);\\n\\n\\t\\tnew ScrollOfMagicMapping().identify();\\n\\t\\tnew PotionOfInvisibility().identify();\\n\\t}\\n\\n\\tprivate static void initHuntress( Hero hero ) {\\n\\n\\t\\t(hero.belongings.weapon = new Gloves()).identify();\\n\\t\\tSpiritBow bow = new SpiritBow();\\n\\t\\tbow.identify().collect();\\n\\n\\t\\tDungeon.quickslot.setSlot(0, bow);\\n\\n\\t\\tnew PotionOfMindVision().identify();\\n\\t\\tnew ScrollOfLullaby().identify();\\n\\t}\\n\\n\\tprivate static void initDuelist( Hero hero ) {\\n\\n\\t\\t(hero.belongings.weapon = new Rapier()).identify();\\n\\t\\thero.belongings.weapon.activate(hero);\\n\\n\\t\\tThrowingSpike spikes = new ThrowingSpike();\\n\\t\\tspikes.quantity(2).collect();\\n\\n\\t\\tDungeon.quickslot.setSlot(0, hero.belongings.weapon);\\n\\t\\tDungeon.quickslot.setSlot(1, spikes);\\n\\n\\t\\tnew PotionOfStrength().identify();\\n\\t\\tnew ScrollOfMirrorImage().identify();\\n\\t}\\n\\n\\tprivate static void initGunner( Hero hero ) {\\n\\t\\t(hero.belongings.weapon = new AR_T1()).identify();\\n\\t\\thero.belongings.weapon.activate(hero);\\n\\n\\t\\tBulletBelt bulletBelt = new BulletBelt();\\n\\t\\tbulletBelt.quantity(5).collect();\\n\\n\\t\\tDungeon.quickslot.setSlot(0, hero.belongings.weapon);\\n\\t\\tDungeon.quickslot.setSlot(1, bulletBelt);\\n\\n\\t\\tnew PotionOfHaste().identify();\\n\\t\\tnew ScrollOfTeleportation().identify();\\n\\t}\\n\\n//\\tprivate static void initSamurai( Hero hero ) {\\n//\\n//\\t\\t//hero.STR = 8;\\n//\\n//\\t\\tWornKatana wornKatana = new WornKatana();\\n//\\t\\t(hero.belongings.weapon = wornKatana).identify();\\n//\\n//\\t\\tRingOfVorpal vorpal = new RingOfVorpal();\\n//\\t\\tvorpal.start = true;\\n//\\t\\t(hero.belongings.ring = vorpal).identify();\\n//\\t\\thero.belongings.ring.activate( hero );\\n//\\n//\\t\\tThrowingKnife knives = new ThrowingKnife();\\n//\\t\\tknives.quantity(3).collect();\\n//\\n//\\t\\tif (Dungeon.isChallenged(Challenges.GAMBLER)) {\\n//\\t\\t\\tRingOfWealth wealth = new RingOfWealth();\\n//\\t\\t\\t(hero.belongings.misc = wealth).identify();\\n//\\t\\t\\thero.belongings.misc.activate( hero );\\n//\\t\\t}\\n//\\n//\\t\\tDungeon.quickslot.setSlot(0, knives);\\n//\\n//\\t\\tnew ScrollOfRetribution().identify();\\n//\\t\\tnew PotionOfStrength().identify();\\n//\\t}\\n//\\n//\\tprivate static void initPlanter( Hero hero ) {\\n//\\t\\tShovel shovel = new Shovel();\\n//\\t\\t(hero.belongings.weapon = shovel).identify();\\n//\\t\\thero.belongings.weapon.activate(hero);\\n//\\t\\tThrowingStone stones = new ThrowingStone();\\n//\\t\\tstones.quantity(3).collect();\\n//\\t\\tDungeon.quickslot.setSlot(0, stones);\\n//\\n//\\t\\tSandalsOfNature sandals = new SandalsOfNature();\\n//\\t\\tsandals.start = true;\\n//\\t\\tGenerator.Category cat = Generator.Category.ARTIFACT;\\n//\\t\\tcat.probs[7]--; //removes SandalsOfNature in pool\\n//\\t\\t(hero.belongings.artifact = sandals).identify();\\n//\\t\\thero.belongings.artifact.activate(hero);\\n//\\n//\\t\\tif (Dungeon.isChallenged(Challenges.GAMBLER)) {\\n//\\t\\t\\tRingOfWealth wealth = new RingOfWealth();\\n//\\t\\t\\t(hero.belongings.ring = wealth).identify();\\n//\\t\\t\\thero.belongings.ring.activate(hero);\\n//\\t\\t}\\n//\\n//\\t\\tDungeon.quickslot.setSlot(0, shovel);\\n//\\t\\tDungeon.quickslot.setSlot(1, stones);\\n//\\n//\\t\\tnew ScrollOfMirrorImage().identify();\\n//\\t\\tnew PotionOfPurity().identify();\\n//\\n//\\t\\t//new Teleporter().collect();\\n//\\t\\t//new MinersTool().identify().collect();\\n//\\t\\t//new RingOfMight().identify().upgrade(10).collect();\\n//\\t\\t//new PlateArmor().identify().upgrade(100).collect();\\n//\\t}\\n//\\n//\\tprivate static void initKnight( Hero hero ) {\\n//\\t\\tSaber saber = new Saber();\\n//\\t\\t(hero.belongings.weapon = saber).identify();\\n//\\t\\thero.belongings.weapon.activate(hero);\\n//\\t\\tKnightsShield shield = new KnightsShield();\\n//\\t\\tshield.collect();\\n//\\t\\tDungeon.quickslot.setSlot(0, shield);\\n//\\t\\tThrowingStone stones = new ThrowingStone();\\n//\\t\\tstones.quantity(3).collect();\\n//\\t\\tDungeon.quickslot.setSlot(1, stones);\\n//\\n//\\t\\tif (Dungeon.isChallenged(Challenges.GAMBLER)) {\\n//\\t\\t\\tRingOfWealth wealth = new RingOfWealth();\\n//\\t\\t\\t(hero.belongings.ring = wealth).identify();\\n//\\t\\t\\thero.belongings.ring.activate( hero );\\n//\\t\\t}\\n//\\n//\\t\\tnew ScrollOfRemoveCurse().identify();\\n//\\t\\tnew PotionOfParalyticGas().identify();\\n//\\t}\\n//\\n//\\tprivate static void initNurse( Hero hero ) {\\n//\\t\\tHealBook healBook = new HealBook();\\n//\\t\\t(hero.belongings.weapon = healBook).identify();\\n//\\t\\thero.belongings.weapon.activate(hero);\\n//\\n//\\t\\tGammaRayGun gammaRayGun = new GammaRayGun();\\n//\\t\\tgammaRayGun.collect();\\n//\\t\\tDungeon.quickslot.setSlot(0, gammaRayGun);\\n//\\n//\\t\\tHandMirror handMirror = new HandMirror();\\n//\\t\\thandMirror.collect();\\n//\\t\\tDungeon.quickslot.setSlot(1, handMirror);\\n//\\n//\\t\\tHealingDart healingDart = new HealingDart();\\n//\\t\\thealingDart.quantity(2).collect();\\n//\\t\\tDungeon.quickslot.setSlot(2, healingDart);\\n//\\n//\\t\\tif (Dungeon.isChallenged(Challenges.GAMBLER)) {\\n//\\t\\t\\tRingOfWealth wealth = new RingOfWealth();\\n//\\t\\t\\t(hero.belongings.ring = wealth).identify();\\n//\\t\\t\\thero.belongings.ring.activate(hero);\\n//\\t\\t}\\n//\\n//\\t\\tnew ScrollOfMirrorImage().identify();\\n//\\t\\tnew PotionOfHealing().identify();\\n//\\t}\\n\\n\\tpublic String title() {\\n\\t\\treturn Messages.get(HeroClass.class, name());\\n\\t}\\n\\n\\tpublic String desc(){\\n\\t\\treturn Messages.get(HeroClass.class, name()+\\\"_desc\\\");\\n\\t}\\n\\n\\tpublic String shortDesc(){\\n\\t\\treturn Messages.get(HeroClass.class, name()+\\\"_desc_short\\\");\\n\\t}\\n\\n\\tpublic HeroSubClass[] subClasses() {\\n\\t\\treturn subClasses;\\n\\t}\\n\\n\\tpublic ArmorAbility[] armorAbilities(){\\n\\t\\tswitch (this) {\\n\\t\\t\\tcase WARRIOR: default:\\n\\t\\t\\t\\treturn new ArmorAbility[]{new HeroicLeap(), new Shockwave(), new Endure()};\\n\\t\\t\\tcase MAGE:\\n\\t\\t\\t\\treturn new ArmorAbility[]{new ElementalBlast(), new WildMagic(), new WarpBeacon()};\\n\\t\\t\\tcase ROGUE:\\n\\t\\t\\t\\treturn new ArmorAbility[]{new SmokeBomb(), new DeathMark(), new ShadowClone()};\\n\\t\\t\\tcase HUNTRESS:\\n\\t\\t\\t\\treturn new ArmorAbility[]{new SpectralBlades(), new NaturesPower(), new SpiritHawk()};\\n\\t\\t\\tcase DUELIST:\\n\\t\\t\\t\\treturn new ArmorAbility[]{new Challenge(), new ElementalStrike(), new Feint()};\\n\\t\\t\\tcase GUNNER:\\n\\t\\t\\t\\treturn new ArmorAbility[]{new Riot(), new ReinforcedArmor(), new FirstAidKit()};\\n//\\t\\t\\tcase SAMURAI:\\n//\\t\\t\\t\\treturn new ArmorAbility[]{new Awake(), new ShadowBlade(), new Abil_Kunai()};\\n//\\t\\t\\tcase PLANTER:\\n//\\t\\t\\t\\treturn new ArmorAbility[]{new Sprout(), new TreasureMap(), new Root()};\\n//\\t\\t\\tcase KNIGHT:\\n//\\t\\t\\t\\treturn new ArmorAbility[]{new HolyShield(), new StimPack(), new UnstableAnkh()};\\n//\\t\\t\\tcase NURSE:\\n//\\t\\t\\t\\treturn new ArmorAbility[]{new HealareaGenerator(), new AngelWing(), new GammaRayEmmit()};\\n\\t\\t}\\n\\t}\\n\\n\\tpublic String spritesheet() {\\n\\t\\tswitch (this) {\\n\\t\\t\\tcase WARRIOR: default:\\n\\t\\t\\t\\treturn Assets.Sprites.WARRIOR;\\n\\t\\t\\tcase MAGE:\\n\\t\\t\\t\\treturn Assets.Sprites.MAGE;\\n\\t\\t\\tcase ROGUE:\\n\\t\\t\\t\\treturn Assets.Sprites.ROGUE;\\n\\t\\t\\tcase HUNTRESS:\\n\\t\\t\\t\\treturn Assets.Sprites.HUNTRESS;\\n\\t\\t\\tcase DUELIST:\\n\\t\\t\\t\\treturn Assets.Sprites.DUELIST;\\n\\t\\t\\tcase GUNNER:\\n\\t\\t\\t\\treturn Assets.Sprites.GUNNER;\\n//\\t\\t\\tcase SAMURAI:\\n//\\t\\t\\t\\treturn Assets.Sprites.SAMURAI;\\n//\\t\\t\\tcase PLANTER:\\n//\\t\\t\\t\\treturn Assets.Sprites.PLANTER;\\n//\\t\\t\\tcase KNIGHT:\\n//\\t\\t\\t\\treturn Assets.Sprites.KNIGHT;\\n//\\t\\t\\tcase NURSE:\\n//\\t\\t\\t\\treturn Assets.Sprites.NURSE;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic String splashArt(){\\n\\t\\tswitch (this) {\\n\\t\\t\\tcase WARRIOR: default:\\n\\t\\t\\t\\treturn Assets.Splashes.WARRIOR;\\n\\t\\t\\tcase MAGE:\\n\\t\\t\\t\\treturn Assets.Splashes.MAGE;\\n\\t\\t\\tcase ROGUE:\\n\\t\\t\\t\\treturn Assets.Splashes.ROGUE;\\n\\t\\t\\tcase HUNTRESS:\\n\\t\\t\\t\\treturn Assets.Splashes.HUNTRESS;\\n\\t\\t\\tcase DUELIST:\\n\\t\\t\\t\\treturn Assets.Splashes.DUELIST;\\n\\t\\t\\tcase GUNNER:\\n\\t\\t\\t\\treturn Assets.Splashes.GUNNER;\\n//\\t\\t\\tcase SAMURAI:\\n//\\t\\t\\t\\treturn Assets.Splashes.SAMURAI;\\n//\\t\\t\\tcase PLANTER:\\n//\\t\\t\\t\\treturn Assets.Splashes.PLANTER;\\n//\\t\\t\\tcase KNIGHT:\\n//\\t\\t\\t\\treturn Assets.Splashes.KNIGHT;\\n//\\t\\t\\tcase NURSE:\\n//\\t\\t\\t\\treturn Assets.Splashes.NURSE;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic boolean isUnlocked(){\\n\\t\\t//always unlock on debug builds\\n\\t\\tif (DeviceCompat.isDebug()) return true;\\n\\n\\t\\tswitch (this){\\n\\t\\t\\tcase WARRIOR: default:\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\tcase MAGE:\\n\\t\\t\\t\\treturn Badges.isUnlocked(Badges.Badge.UNLOCK_MAGE);\\n\\t\\t\\tcase ROGUE:\\n\\t\\t\\t\\treturn Badges.isUnlocked(Badges.Badge.UNLOCK_ROGUE);\\n\\t\\t\\tcase HUNTRESS:\\n\\t\\t\\t\\treturn Badges.isUnlocked(Badges.Badge.UNLOCK_HUNTRESS);\\n\\t\\t\\tcase DUELIST:\\n\\t\\t\\t\\treturn Badges.isUnlocked(Badges.Badge.UNLOCK_DUELIST);\\n\\t\\t\\tcase GUNNER:\\n\\t\\t\\t\\treturn Badges.isUnlocked(Badges.Badge.UNLOCK_GUNNER);\\n//\\t\\t\\tcase SAMURAI:\\n//\\t\\t\\t\\treturn Badges.isUnlocked(Badges.Badge.UNLOCK_SAMURAI);\\n//\\t\\t\\tcase PLANTER:\\n//\\t\\t\\t\\treturn Badges.isUnlocked(Badges.Badge.UNLOCK_PLANTER);\\n//\\t\\t\\tcase KNIGHT:\\n//\\t\\t\\t\\treturn Badges.isUnlocked(Badges.Badge.UNLOCK_KNIGHT);\\n//\\t\\t\\tcase NURSE:\\n//\\t\\t\\t\\treturn Badges.isUnlocked(Badges.Badge.UNLOCK_NURSE);\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic String unlockMsg() {\\n\\t\\treturn shortDesc() + \\\"\\\\n\\\\n\\\" + Messages.get(HeroClass.class, name()+\\\"_unlock\\\");\\n\\t}\\n\\n}\"\n },\n {\n \"identifier\": \"Generator\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/Generator.java\",\n \"snippet\": \"public class Generator {\\n\\n\\tpublic enum Category {\\n\\t\\tWEAPON\\t( 2, 2, MeleeWeapon.class),\\n\\t\\tWEP_T1\\t( 0, 0, MeleeWeapon.class),\\n\\t\\tWEP_T2\\t( 0, 0, MeleeWeapon.class),\\n\\t\\tWEP_T3\\t( 0, 0, MeleeWeapon.class),\\n\\t\\tWEP_T4\\t( 0, 0, MeleeWeapon.class),\\n\\t\\tWEP_T5\\t( 0, 0, MeleeWeapon.class),\\n\\t\\tWEP_AL_T3\\t( 0, 0, MeleeWeapon.class),\\n\\t\\tWEP_AL_T4\\t( 0, 0, MeleeWeapon.class),\\n\\t\\tWEP_AL_T5\\t( 0, 0, MeleeWeapon.class),\\n\\t\\tWEP_AL_T6\\t( 0, 0, MeleeWeapon.class),\\n\\t\\tWEP_AL_T7\\t( 0, 0, MeleeWeapon.class),\\n\\n\\t\\tARMOR\\t( 2, 1, Armor.class ),\\n\\t\\t\\n\\t\\tMISSILE ( 1, 2, MissileWeapon.class ),\\n\\t\\tMIS_T1 ( 0, 0, MissileWeapon.class ),\\n\\t\\tMIS_T2 ( 0, 0, MissileWeapon.class ),\\n\\t\\tMIS_T3 ( 0, 0, MissileWeapon.class ),\\n\\t\\tMIS_T4 ( 0, 0, MissileWeapon.class ),\\n\\t\\tMIS_T5 ( 0, 0, MissileWeapon.class ),\\n\\t\\t\\n\\t\\tWAND\\t( 1, 1, Wand.class ),\\n\\t\\tSPELLBOOK\\t( 0, 0, SpellBook.class ),\\n\\t\\tRING\\t( 1, 0, Ring.class ),\\n\\t\\tARTIFACT( 0, 1, Artifact.class),\\n\\t\\t\\n\\t\\tFOOD\\t( 0, 0, Food.class ),\\n\\t\\t\\n\\t\\tPOTION\\t( 8, 8, Potion.class ),\\n\\t\\tSEED\\t( 1, 1, Plant.Seed.class ),\\n\\t\\t\\n\\t\\tSCROLL\\t( 8, 8, Scroll.class ),\\n\\t\\tSTONE ( 1, 1, Runestone.class),\\n\\t\\t\\n\\t\\tGOLD\\t( 10, 10, Gold.class );\\n\\t\\t\\n\\t\\tpublic Class<?>[] classes;\\n\\n\\t\\t//some item types use a deck-based system, where the probs decrement as items are picked\\n\\t\\t// until they are all 0, and then they reset. Those generator classes should define\\n\\t\\t// defaultProbs. If defaultProbs is null then a deck system isn't used.\\n\\t\\t//Artifacts in particular don't reset, no duplicates!\\n\\t\\tpublic float[] probs;\\n\\t\\tpublic float[] defaultProbs = null;\\n\\t\\t//These variables are used as a part of the deck system, to ensure that drops are consistent\\n\\t\\t// regardless of when they occur (either as part of seeded levelgen, or random item drops)\\n\\t\\tpublic Long seed = null;\\n\\t\\tpublic int dropped = 0;\\n\\n\\t\\t//game has two decks of 35 items for overall category probs\\n\\t\\t//one deck has a ring and extra armor, the other has an artifact and extra thrown weapon\\n\\t\\t//Note that pure random drops only happen as part of levelgen atm, so no seed is needed here\\n\\t\\tpublic float firstProb;\\n\\t\\tpublic float secondProb;\\n\\t\\tpublic Class<? extends Item> superClass;\\n\\t\\t\\n\\t\\tprivate Category( float firstProb, float secondProb, Class<? extends Item> superClass ) {\\n\\t\\t\\tthis.firstProb = firstProb;\\n\\t\\t\\tthis.secondProb = secondProb;\\n\\t\\t\\tthis.superClass = superClass;\\n\\t\\t}\\n\\t\\t\\n\\t\\tpublic static int order( Item item ) {\\n\\t\\t\\tfor (int i=0; i < values().length; i++) {\\n\\t\\t\\t\\tif (values()[i].superClass.isInstance( item )) {\\n\\t\\t\\t\\t\\treturn i;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t//items without a category-defined order are sorted based on the spritesheet\\n\\t\\t\\treturn Short.MAX_VALUE+item.image();\\n\\t\\t}\\n\\n\\t\\tstatic {\\n\\t\\t\\tGOLD.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tGold.class };\\n\\t\\t\\tGOLD.probs = new float[]{ 1 };\\n\\t\\t\\t\\n\\t\\t\\tPOTION.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tPotionOfStrength.class, //2 drop every chapter, see Dungeon.posNeeded()\\n\\t\\t\\t\\t\\tPotionOfHealing.class,\\n\\t\\t\\t\\t\\tPotionOfMindVision.class,\\n\\t\\t\\t\\t\\tPotionOfFrost.class,\\n\\t\\t\\t\\t\\tPotionOfLiquidFlame.class,\\n\\t\\t\\t\\t\\tPotionOfToxicGas.class,\\n\\t\\t\\t\\t\\tPotionOfHaste.class,\\n\\t\\t\\t\\t\\tPotionOfInvisibility.class,\\n\\t\\t\\t\\t\\tPotionOfLevitation.class,\\n\\t\\t\\t\\t\\tPotionOfParalyticGas.class,\\n\\t\\t\\t\\t\\tPotionOfPurity.class,\\n\\t\\t\\t\\t\\tPotionOfExperience.class};\\n\\t\\t\\tPOTION.defaultProbs = new float[]{ 0, 6, 4, 3, 3, 3, 2, 2, 2, 2, 2, 1 };\\n\\t\\t\\tPOTION.probs = POTION.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tSEED.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tRotberry.Seed.class, //quest item\\n\\t\\t\\t\\t\\tSungrass.Seed.class,\\n\\t\\t\\t\\t\\tFadeleaf.Seed.class,\\n\\t\\t\\t\\t\\tIcecap.Seed.class,\\n\\t\\t\\t\\t\\tFirebloom.Seed.class,\\n\\t\\t\\t\\t\\tSorrowmoss.Seed.class,\\n\\t\\t\\t\\t\\tSwiftthistle.Seed.class,\\n\\t\\t\\t\\t\\tBlindweed.Seed.class,\\n\\t\\t\\t\\t\\tStormvine.Seed.class,\\n\\t\\t\\t\\t\\tEarthroot.Seed.class,\\n\\t\\t\\t\\t\\tMageroyal.Seed.class,\\n\\t\\t\\t\\t\\tStarflower.Seed.class};\\n\\t\\t\\tSEED.defaultProbs = new float[]{ 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2 };\\n\\t\\t\\tSEED.probs = SEED.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tSCROLL.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tScrollOfUpgrade.class, //3 drop every chapter, see Dungeon.souNeeded()\\n\\t\\t\\t\\t\\tScrollOfIdentify.class,\\n\\t\\t\\t\\t\\tScrollOfRemoveCurse.class,\\n\\t\\t\\t\\t\\tScrollOfMirrorImage.class,\\n\\t\\t\\t\\t\\tScrollOfRecharging.class,\\n\\t\\t\\t\\t\\tScrollOfTeleportation.class,\\n\\t\\t\\t\\t\\tScrollOfLullaby.class,\\n\\t\\t\\t\\t\\tScrollOfMagicMapping.class,\\n\\t\\t\\t\\t\\tScrollOfRage.class,\\n\\t\\t\\t\\t\\tScrollOfRetribution.class,\\n\\t\\t\\t\\t\\tScrollOfTerror.class,\\n\\t\\t\\t\\t\\tScrollOfTransmutation.class\\n\\t\\t\\t};\\n\\t\\t\\tSCROLL.defaultProbs = new float[]{ 0, 6, 4, 3, 3, 3, 2, 2, 2, 2, 2, 1 };\\n\\t\\t\\tSCROLL.probs = SCROLL.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tSTONE.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tStoneOfEnchantment.class, //1 is guaranteed to drop on floors 6-19\\n\\t\\t\\t\\t\\tStoneOfIntuition.class, //1 additional stone is also dropped on floors 1-3\\n\\t\\t\\t\\t\\tStoneOfDisarming.class,\\n\\t\\t\\t\\t\\tStoneOfFlock.class,\\n\\t\\t\\t\\t\\tStoneOfShock.class,\\n\\t\\t\\t\\t\\tStoneOfBlink.class,\\n\\t\\t\\t\\t\\tStoneOfDeepSleep.class,\\n\\t\\t\\t\\t\\tStoneOfClairvoyance.class,\\n\\t\\t\\t\\t\\tStoneOfAggression.class,\\n\\t\\t\\t\\t\\tStoneOfBlast.class,\\n\\t\\t\\t\\t\\tStoneOfFear.class,\\n\\t\\t\\t\\t\\tStoneOfAugmentation.class //1 is sold in each shop\\n\\t\\t\\t};\\n\\t\\t\\tSTONE.defaultProbs = new float[]{ 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0 };\\n\\t\\t\\tSTONE.probs = STONE.defaultProbs.clone();\\n\\n\\t\\t\\tWAND.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tWandOfMagicMissile.class,\\n\\t\\t\\t\\t\\tWandOfLightning.class,\\n\\t\\t\\t\\t\\tWandOfDisintegration.class,\\n\\t\\t\\t\\t\\tWandOfFireblast.class,\\n\\t\\t\\t\\t\\tWandOfCorrosion.class,\\n\\t\\t\\t\\t\\tWandOfBlastWave.class,\\n\\t\\t\\t\\t\\tWandOfLivingEarth.class,\\n\\t\\t\\t\\t\\tWandOfFrost.class,\\n\\t\\t\\t\\t\\tWandOfPrismaticLight.class,\\n\\t\\t\\t\\t\\tWandOfWarding.class,\\n\\t\\t\\t\\t\\tWandOfTransfusion.class,\\n\\t\\t\\t\\t\\tWandOfCorruption.class,\\n\\t\\t\\t\\t\\tWandOfRegrowth.class };\\n\\t\\t\\tWAND.defaultProbs = new float[]{ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 };\\n\\t\\t\\tWAND.probs = WAND.defaultProbs.clone();\\n\\n\\t\\t\\tSPELLBOOK.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tBookOfMagic.class,\\n\\t\\t\\t\\t\\tBookOfThunderBolt.class,\\n\\t\\t\\t\\t\\tBookOfDisintegration.class,\\n\\t\\t\\t\\t\\tBookOfFire.class,\\n\\t\\t\\t\\t\\tBookOfCorrosion.class,\\n\\t\\t\\t\\t\\tBookOfBlast.class,\\n\\t\\t\\t\\t\\tBookOfEarth.class,\\n\\t\\t\\t\\t\\tBookOfFrost.class,\\n\\t\\t\\t\\t\\tBookOfLight.class,\\n\\t\\t\\t\\t\\tBookOfWarding.class,\\n\\t\\t\\t\\t\\tBookOfTransfusion.class,\\n\\t\\t\\t\\t\\tBookOfCorruption.class,\\n\\t\\t\\t\\t\\tBookOfRegrowth.class };\\n\\t\\t\\tSPELLBOOK.defaultProbs = new float[]{ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 };\\n\\t\\t\\tSPELLBOOK.probs = SPELLBOOK.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\t//see generator.randomWeapon\\n\\t\\t\\tWEAPON.classes = new Class<?>[]{};\\n\\t\\t\\tWEAPON.probs = new float[]{};\\n\\t\\t\\t\\n\\t\\t\\tWEP_T1.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tWornShortsword.class,\\n\\t\\t\\t\\t\\tMagesStaff.class,\\n\\t\\t\\t\\t\\tDagger.class,\\n\\t\\t\\t\\t\\tGloves.class,\\n\\t\\t\\t\\t\\tRapier.class,\\n\\t\\t\\t\\t\\tWornKatana.class,\\n\\t\\t\\t\\t\\tAR_T1.class\\n\\t\\t\\t};\\n\\t\\t\\tWEP_T1.defaultProbs = new float[]{ 2, 0, 2, 2, 2, 2, 2 };\\n\\t\\t\\tWEP_T1.probs = WEP_T1.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tWEP_T2.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tShortsword.class,\\n\\t\\t\\t\\t\\tHandAxe.class,\\n\\t\\t\\t\\t\\tSpear.class,\\n\\t\\t\\t\\t\\tQuarterstaff.class,\\n\\t\\t\\t\\t\\tDirk.class,\\n\\t\\t\\t\\t\\tSickle.class,\\n\\t\\t\\t\\t\\tNunchaku.class,\\n\\t\\t\\t\\t\\tDualDagger.class,\\n\\t\\t\\t\\t\\tKnife.class,\\n\\t\\t\\t\\t\\tShortKatana.class,\\n\\t\\t\\t\\t\\tAR_T2.class,\\n\\t\\t\\t\\t\\tHG_T2.class,\\n\\t\\t\\t\\t\\tSMG_T2.class\\n\\t\\t\\t};\\n\\t\\t\\tWEP_T2.defaultProbs = new float[]{ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 };\\n\\t\\t\\tWEP_T2.probs = WEP_T2.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tWEP_T3.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tSword.class,\\n\\t\\t\\t\\t\\tMace.class,\\n\\t\\t\\t\\t\\tScimitar.class,\\n\\t\\t\\t\\t\\tRoundShield.class,\\n\\t\\t\\t\\t\\tSai.class,\\n\\t\\t\\t\\t\\tBible.class,\\n\\t\\t\\t\\t\\tNormalKatana.class,\\n\\t\\t\\t\\t\\tWhip.class,\\n\\t\\t\\t\\t\\tAR_T3.class,\\n\\t\\t\\t\\t\\tMG_T3.class,\\n\\t\\t\\t\\t\\tSG_T3.class,\\n\\t\\t\\t\\t\\tSR_T3.class\\n\\t\\t\\t};\\n\\t\\t\\tWEP_T3.defaultProbs = new float[]{ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 };\\n\\t\\t\\tWEP_T3.probs = WEP_T1.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tWEP_T4.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tLongsword.class,\\n\\t\\t\\t\\t\\tBattleAxe.class,\\n\\t\\t\\t\\t\\tFlail.class,\\n\\t\\t\\t\\t\\tRunicBlade.class,\\n\\t\\t\\t\\t\\tAssassinsBlade.class,\\n\\t\\t\\t\\t\\tCrossbow.class,\\n\\t\\t\\t\\t\\tKatana.class,\\n\\t\\t\\t\\t\\tLongKatana.class,\\n\\t\\t\\t\\t\\tAR_T4.class\\n\\t\\t\\t};\\n\\t\\t\\tWEP_T4.defaultProbs = new float[]{ 2, 2, 2, 2, 2, 2, 2, 2, 2 };\\n\\t\\t\\tWEP_T4.probs = WEP_T4.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tWEP_T5.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tGreatsword.class,\\n\\t\\t\\t\\t\\tWarHammer.class,\\n\\t\\t\\t\\t\\tGlaive.class,\\n\\t\\t\\t\\t\\tGreataxe.class,\\n\\t\\t\\t\\t\\tGreatshield.class,\\n\\t\\t\\t\\t\\tGauntlet.class,\\n\\t\\t\\t\\t\\tWarScythe.class,\\n\\t\\t\\t\\t\\tLargeSword.class,\\n\\t\\t\\t\\t\\tLargeKatana.class,\\n\\t\\t\\t\\t\\tAR_T5.class,\\n\\t\\t\\t\\t\\tHG_T5.class,\\n\\t\\t\\t\\t\\tSMG_T5.class,\\n\\t\\t\\t\\t\\tMG_T5.class,\\n\\t\\t\\t\\t\\tSG_T5.class,\\n\\t\\t\\t\\t\\tSR_T5.class\\n\\t\\t\\t};\\n\\t\\t\\tWEP_T5.defaultProbs = new float[]{ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 };\\n\\t\\t\\tWEP_T5.probs = WEP_T5.defaultProbs.clone();\\n\\n\\t\\t\\tWEP_AL_T3.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tSpearNShield.class\\n\\t\\t\\t};\\n\\t\\t\\tWEP_AL_T3.defaultProbs = new float[]{ 0 };\\n\\t\\t\\tWEP_AL_T3.probs = WEP_AL_T3.defaultProbs.clone();\\n\\n\\t\\t\\tWEP_AL_T4.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tUnholyBible.class\\n\\t\\t\\t};\\n\\t\\t\\tWEP_AL_T4.defaultProbs = new float[]{ 0 };\\n\\t\\t\\tWEP_AL_T4.probs = WEP_AL_T4.defaultProbs.clone();\\n\\n\\t\\t\\tWEP_AL_T5.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tTrueRunicBlade.class,\\n\\t\\t\\t\\t\\tAssassinsSpear.class,\\n\\t\\t\\t\\t\\tChainWhip.class,\\n\\t\\t\\t\\t\\tUnformedBlade.class\\n\\t\\t\\t};\\n\\t\\t\\tWEP_AL_T5.defaultProbs = new float[]{ 0, 0, 0, 0 };\\n\\t\\t\\tWEP_AL_T5.probs = WEP_AL_T5.defaultProbs.clone();\\n\\n\\t\\t\\tWEP_AL_T6.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tAR_T6.class,\\n\\t\\t\\t\\t\\tSR_T6.class,\\n\\t\\t\\t\\t\\tHG_T6.class,\\n\\t\\t\\t\\t\\tChainFlail.class,\\n\\t\\t\\t\\t\\tForceGlove.class,\\n\\t\\t\\t\\t\\tLance.class,\\n\\t\\t\\t\\t\\tObsidianShield.class,\\n\\t\\t\\t\\t\\tDualGreatSword.class,\\n\\t\\t\\t\\t\\tHugeSword.class,\\n\\t\\t\\t\\t\\tMeisterHammer.class,\\n\\t\\t\\t\\t\\tBeamSaber.class,\\n\\t\\t\\t\\t\\tSharpKatana.class\\n\\t\\t\\t};\\n\\t\\t\\tWEP_AL_T6.defaultProbs = new float[]{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };\\n\\t\\t\\tWEP_AL_T6.probs = WEP_AL_T6.defaultProbs.clone();\\n\\n\\t\\t\\tWEP_AL_T7.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tLanceNShield.class,\\n\\t\\t\\t\\t\\tTacticalShield.class,\\n\\t\\t\\t\\t\\tHolySword.class\\n\\t\\t\\t};\\n\\t\\t\\tWEP_AL_T7.defaultProbs = new float[]{ 0, 0, 0 };\\n\\t\\t\\tWEP_AL_T7.probs = WEP_AL_T7.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\t//see Generator.randomArmor\\n\\t\\t\\tARMOR.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tClothArmor.class,\\n\\t\\t\\t\\t\\tLeatherArmor.class,\\n\\t\\t\\t\\t\\tMailArmor.class,\\n\\t\\t\\t\\t\\tScaleArmor.class,\\n\\t\\t\\t\\t\\tPlateArmor.class,\\n\\t\\t\\t\\t\\tWarriorArmor.class,\\n\\t\\t\\t\\t\\tMageArmor.class,\\n\\t\\t\\t\\t\\tRogueArmor.class,\\n\\t\\t\\t\\t\\tHuntressArmor.class,\\n\\t\\t\\t\\t\\tDuelistArmor.class\\n\\t\\t\\t};\\n\\t\\t\\tARMOR.probs = new float[]{ 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 };\\n\\t\\t\\t\\n\\t\\t\\t//see Generator.randomMissile\\n\\t\\t\\tMISSILE.classes = new Class<?>[]{};\\n\\t\\t\\tMISSILE.probs = new float[]{};\\n\\t\\t\\t\\n\\t\\t\\tMIS_T1.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tThrowingStone.class,\\n\\t\\t\\t\\t\\tThrowingKnife.class,\\n\\t\\t\\t\\t\\tThrowingSpike.class\\n\\t\\t\\t};\\n\\t\\t\\tMIS_T1.defaultProbs = new float[]{ 3, 3, 3 };\\n\\t\\t\\tMIS_T1.probs = MIS_T1.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tMIS_T2.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tFishingSpear.class,\\n\\t\\t\\t\\t\\tThrowingClub.class,\\n\\t\\t\\t\\t\\tShuriken.class\\n\\t\\t\\t};\\n\\t\\t\\tMIS_T2.defaultProbs = new float[]{ 3, 3, 3 };\\n\\t\\t\\tMIS_T2.probs = MIS_T2.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tMIS_T3.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tThrowingSpear.class,\\n\\t\\t\\t\\t\\tKunai.class,\\n\\t\\t\\t\\t\\tBolas.class\\n\\t\\t\\t};\\n\\t\\t\\tMIS_T3.defaultProbs = new float[]{ 3, 3, 3 };\\n\\t\\t\\tMIS_T3.probs = MIS_T3.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tMIS_T4.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tJavelin.class,\\n\\t\\t\\t\\t\\tTomahawk.class,\\n\\t\\t\\t\\t\\tHeavyBoomerang.class\\n\\t\\t\\t};\\n\\t\\t\\tMIS_T4.defaultProbs = new float[]{ 3, 3, 3 };\\n\\t\\t\\tMIS_T4.probs = MIS_T4.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tMIS_T5.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tTrident.class,\\n\\t\\t\\t\\t\\tThrowingHammer.class,\\n\\t\\t\\t\\t\\tForceCube.class\\n\\t\\t\\t};\\n\\t\\t\\tMIS_T5.defaultProbs = new float[]{ 3, 3, 3 };\\n\\t\\t\\tMIS_T5.probs = MIS_T5.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tFOOD.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tFood.class,\\n\\t\\t\\t\\t\\tPasty.class,\\n\\t\\t\\t\\t\\tMysteryMeat.class };\\n\\t\\t\\tFOOD.defaultProbs = new float[]{ 4, 1, 0 };\\n\\t\\t\\tFOOD.probs = FOOD.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tRING.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tRingOfAccuracy.class,\\n\\t\\t\\t\\t\\tRingOfArcana.class,\\n\\t\\t\\t\\t\\tRingOfElements.class,\\n\\t\\t\\t\\t\\tRingOfEnergy.class,\\n\\t\\t\\t\\t\\tRingOfEvasion.class,\\n\\t\\t\\t\\t\\tRingOfForce.class,\\n\\t\\t\\t\\t\\tRingOfFuror.class,\\n\\t\\t\\t\\t\\tRingOfHaste.class,\\n\\t\\t\\t\\t\\tRingOfMight.class,\\n\\t\\t\\t\\t\\tRingOfSharpshooting.class,\\n\\t\\t\\t\\t\\tRingOfTenacity.class,\\n\\t\\t\\t\\t\\tRingOfWealth.class};\\n\\t\\t\\tRING.defaultProbs = new float[]{ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 };\\n\\t\\t\\tRING.probs = RING.defaultProbs.clone();\\n\\t\\t\\t\\n\\t\\t\\tARTIFACT.classes = new Class<?>[]{\\n\\t\\t\\t\\t\\tAlchemistsToolkit.class,\\n\\t\\t\\t\\t\\tChaliceOfBlood.class,\\n\\t\\t\\t\\t\\tCloakOfShadows.class,\\n\\t\\t\\t\\t\\tDriedRose.class,\\n\\t\\t\\t\\t\\tEtherealChains.class,\\n\\t\\t\\t\\t\\tHornOfPlenty.class,\\n\\t\\t\\t\\t\\tMasterThievesArmband.class,\\n\\t\\t\\t\\t\\tSandalsOfNature.class,\\n\\t\\t\\t\\t\\tTalismanOfForesight.class,\\n\\t\\t\\t\\t\\tTimekeepersHourglass.class,\\n\\t\\t\\t\\t\\tUnstableSpellbook.class\\n\\t\\t\\t};\\n\\t\\t\\tARTIFACT.defaultProbs = new float[]{ 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1 };\\n\\t\\t\\tARTIFACT.probs = ARTIFACT.defaultProbs.clone();\\n\\t\\t}\\n\\t}\\n\\n\\tprivate static final float[][] floorSetTierProbs = new float[][] {\\n\\t\\t\\t{0, 75, 20, 4, 1},\\n\\t\\t\\t{0, 25, 50, 20, 5},\\n\\t\\t\\t{0, 0, 40, 50, 10},\\n\\t\\t\\t{0, 0, 20, 40, 40},\\n\\t\\t\\t{0, 0, 0, 20, 80},\\n\\t\\t\\t{0, 0, 0, 0, 100}\\n\\t};\\n\\n\\tprivate static boolean usingFirstDeck = false;\\n\\tprivate static HashMap<Category,Float> defaultCatProbs = new LinkedHashMap<>();\\n\\tprivate static HashMap<Category,Float> categoryProbs = new LinkedHashMap<>();\\n\\n\\tpublic static void fullReset() {\\n\\t\\tusingFirstDeck = Random.Int(2) == 0;\\n\\t\\tgeneralReset();\\n\\t\\tfor (Category cat : Category.values()) {\\n\\t\\t\\treset(cat);\\n\\t\\t\\tif (cat.defaultProbs != null) {\\n\\t\\t\\t\\tcat.seed = Random.Long();\\n\\t\\t\\t\\tcat.dropped = 0;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static void generalReset(){\\n\\t\\tfor (Category cat : Category.values()) {\\n\\t\\t\\tcategoryProbs.put( cat, usingFirstDeck ? cat.firstProb : cat.secondProb );\\n\\t\\t\\tdefaultCatProbs.put( cat, cat.firstProb + cat.secondProb );\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static void reset(Category cat){\\n\\t\\tif (cat.defaultProbs != null) cat.probs = cat.defaultProbs.clone();\\n\\t}\\n\\n\\t//reverts changes to drop chances generates by this item\\n\\t//equivalent of shuffling the card back into the deck, does not preserve order!\\n\\tpublic static void undoDrop(Item item){\\n\\t\\tfor (Category cat : Category.values()){\\n\\t\\t\\tif (item.getClass().isAssignableFrom(cat.superClass)){\\n\\t\\t\\t\\tif (cat.defaultProbs == null) continue;\\n\\t\\t\\t\\tfor (int i = 0; i < cat.classes.length; i++){\\n\\t\\t\\t\\t\\tif (item.getClass() == cat.classes[i]){\\n\\t\\t\\t\\t\\t\\tcat.probs[i]++;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static Item random() {\\n\\t\\tCategory cat = Random.chances( categoryProbs );\\n\\t\\tif (cat == null){\\n\\t\\t\\tusingFirstDeck = !usingFirstDeck;\\n\\t\\t\\tgeneralReset();\\n\\t\\t\\tcat = Random.chances( categoryProbs );\\n\\t\\t}\\n\\t\\tcategoryProbs.put( cat, categoryProbs.get( cat ) - 1);\\n\\n\\t\\tif (cat == Category.SEED) {\\n\\t\\t\\t//We specifically use defaults for seeds here because, unlike other item categories\\n\\t\\t\\t// their predominant source of drops is grass, not levelgen. This way the majority\\n\\t\\t\\t// of seed drops still use a deck, but the few that are spawned by levelgen are consistent\\n\\t\\t\\treturn randomUsingDefaults(cat);\\n\\t\\t} else {\\n\\t\\t\\treturn random(cat);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static Item randomUsingDefaults(){\\n\\t\\treturn randomUsingDefaults(Random.chances( defaultCatProbs ));\\n\\t}\\n\\t\\n\\tpublic static Item random( Category cat ) {\\n\\t\\tswitch (cat) {\\n\\t\\t\\tcase ARMOR:\\n\\t\\t\\t\\treturn randomArmor();\\n\\t\\t\\tcase WEAPON:\\n\\t\\t\\t\\treturn randomWeapon();\\n\\t\\t\\tcase MISSILE:\\n\\t\\t\\t\\treturn randomMissile();\\n\\t\\t\\tcase ARTIFACT:\\n\\t\\t\\t\\tItem item = randomArtifact();\\n\\t\\t\\t\\t//if we're out of artifacts, return a ring instead.\\n\\t\\t\\t\\treturn item != null ? item : random(Category.RING);\\n\\t\\t\\tdefault:\\n\\t\\t\\t\\tif (cat.defaultProbs != null && cat.seed != null){\\n\\t\\t\\t\\t\\tRandom.pushGenerator(cat.seed);\\n\\t\\t\\t\\t\\tfor (int i = 0; i < cat.dropped; i++) Random.Long();\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tint i = Random.chances(cat.probs);\\n\\t\\t\\t\\tif (i == -1) {\\n\\t\\t\\t\\t\\treset(cat);\\n\\t\\t\\t\\t\\ti = Random.chances(cat.probs);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (cat.defaultProbs != null) cat.probs[i]--;\\n\\n\\t\\t\\t\\tif (cat.defaultProbs != null && cat.seed != null){\\n\\t\\t\\t\\t\\tRandom.popGenerator();\\n\\t\\t\\t\\t\\tcat.dropped++;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\treturn ((Item) Reflection.newInstance(cat.classes[i])).random();\\n\\t\\t}\\n\\t}\\n\\n\\t//overrides any deck systems and always uses default probs\\n\\t// except for artifacts, which must always use a deck\\n\\tpublic static Item randomUsingDefaults( Category cat ){\\n\\t\\tif (cat == Category.WEAPON){\\n\\t\\t\\treturn randomWeapon(true);\\n\\t\\t} else if (cat == Category.MISSILE){\\n\\t\\t\\treturn randomMissile(true);\\n\\t\\t} else if (cat.defaultProbs == null || cat == Category.ARTIFACT) {\\n\\t\\t\\treturn random(cat);\\n\\t\\t} else {\\n\\t\\t\\treturn ((Item) Reflection.newInstance(cat.classes[Random.chances(cat.defaultProbs)])).random();\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static Item random( Class<? extends Item> cl ) {\\n\\t\\treturn Reflection.newInstance(cl).random();\\n\\t}\\n\\n\\tpublic static Armor randomArmor(){\\n\\t\\treturn randomArmor(Dungeon.depth / 5);\\n\\t}\\n\\t\\n\\tpublic static Armor randomArmor(int floorSet) {\\n\\n\\t\\tfloorSet = (int)GameMath.gate(0, floorSet, floorSetTierProbs.length-1);\\n\\t\\t\\n\\t\\tArmor a = (Armor)Reflection.newInstance(Category.ARMOR.classes[Random.chances(floorSetTierProbs[floorSet])]);\\n\\t\\ta.random();\\n\\t\\treturn a;\\n\\t}\\n\\n\\tpublic static final Category[] wepTiers = new Category[]{\\n\\t\\t\\tCategory.WEP_T1,\\n\\t\\t\\tCategory.WEP_T2,\\n\\t\\t\\tCategory.WEP_T3,\\n\\t\\t\\tCategory.WEP_T4,\\n\\t\\t\\tCategory.WEP_T5\\n\\t};\\n\\n\\tpublic static MeleeWeapon randomWeapon(){\\n\\t\\treturn randomWeapon(Dungeon.depth / 5);\\n\\t}\\n\\n\\tpublic static MeleeWeapon randomWeapon(int floorSet) {\\n\\t\\treturn randomWeapon(floorSet, false);\\n\\t}\\n\\n\\tpublic static MeleeWeapon randomWeapon(boolean useDefaults) {\\n\\t\\treturn randomWeapon(Dungeon.depth / 5, useDefaults);\\n\\t}\\n\\t\\n\\tpublic static MeleeWeapon randomWeapon(int floorSet, boolean useDefaults) {\\n\\n\\t\\tfloorSet = (int)GameMath.gate(0, floorSet, floorSetTierProbs.length-1);\\n\\n\\t\\tMeleeWeapon w;\\n\\t\\tif (useDefaults){\\n\\t\\t\\tw = (MeleeWeapon) randomUsingDefaults(wepTiers[Random.chances(floorSetTierProbs[floorSet])]);\\n\\t\\t} else {\\n\\t\\t\\tw = (MeleeWeapon) random(wepTiers[Random.chances(floorSetTierProbs[floorSet])]);\\n\\t\\t}\\n\\t\\treturn w;\\n\\t}\\n\\t\\n\\tpublic static final Category[] misTiers = new Category[]{\\n\\t\\t\\tCategory.MIS_T1,\\n\\t\\t\\tCategory.MIS_T2,\\n\\t\\t\\tCategory.MIS_T3,\\n\\t\\t\\tCategory.MIS_T4,\\n\\t\\t\\tCategory.MIS_T5\\n\\t};\\n\\t\\n\\tpublic static MissileWeapon randomMissile(){\\n\\t\\treturn randomMissile(Dungeon.depth / 5);\\n\\t}\\n\\n\\tpublic static MissileWeapon randomMissile(int floorSet) {\\n\\t\\treturn randomMissile(floorSet, false);\\n\\t}\\n\\n\\tpublic static MissileWeapon randomMissile(boolean useDefaults) {\\n\\t\\treturn randomMissile(Dungeon.depth / 5, useDefaults);\\n\\t}\\n\\n\\tpublic static MissileWeapon randomMissile(int floorSet, boolean useDefaults) {\\n\\t\\t\\n\\t\\tfloorSet = (int)GameMath.gate(0, floorSet, floorSetTierProbs.length-1);\\n\\n\\t\\tMissileWeapon w;\\n\\t\\tif (useDefaults){\\n\\t\\t\\tw = (MissileWeapon)randomUsingDefaults(misTiers[Random.chances(floorSetTierProbs[floorSet])]);\\n\\t\\t} else {\\n\\t\\t\\tw = (MissileWeapon)random(misTiers[Random.chances(floorSetTierProbs[floorSet])]);\\n\\t\\t}\\n\\t\\treturn w;\\n\\t}\\n\\n\\t//enforces uniqueness of artifacts throughout a run.\\n\\tpublic static Artifact randomArtifact() {\\n\\n\\t\\tCategory cat = Category.ARTIFACT;\\n\\n\\t\\tif (cat.defaultProbs != null && cat.seed != null){\\n\\t\\t\\tRandom.pushGenerator(cat.seed);\\n\\t\\t\\tfor (int i = 0; i < cat.dropped; i++) Random.Long();\\n\\t\\t}\\n\\n\\t\\tint i = Random.chances( cat.probs );\\n\\n\\t\\tif (cat.defaultProbs != null && cat.seed != null){\\n\\t\\t\\tRandom.popGenerator();\\n\\t\\t\\tcat.dropped++;\\n\\t\\t}\\n\\n\\t\\t//if no artifacts are left, return null\\n\\t\\tif (i == -1){\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\n\\t\\tcat.probs[i]--;\\n\\t\\treturn (Artifact) Reflection.newInstance((Class<? extends Artifact>) cat.classes[i]).random();\\n\\n\\t}\\n\\n\\tpublic static boolean removeArtifact(Class<?extends Artifact> artifact) {\\n\\t\\tCategory cat = Category.ARTIFACT;\\n\\t\\tfor (int i = 0; i < cat.classes.length; i++){\\n\\t\\t\\tif (cat.classes[i].equals(artifact) && cat.probs[i] > 0) {\\n\\t\\t\\t\\tcat.probs[i] = 0;\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\n\\tprivate static final String FIRST_DECK = \\\"first_deck\\\";\\n\\tprivate static final String GENERAL_PROBS = \\\"general_probs\\\";\\n\\tprivate static final String CATEGORY_PROBS = \\\"_probs\\\";\\n\\tprivate static final String CATEGORY_SEED = \\\"_seed\\\";\\n\\tprivate static final String CATEGORY_DROPPED = \\\"_dropped\\\";\\n\\n\\tpublic static void storeInBundle(Bundle bundle) {\\n\\t\\tbundle.put(FIRST_DECK, usingFirstDeck);\\n\\n\\t\\tFloat[] genProbs = categoryProbs.values().toArray(new Float[0]);\\n\\t\\tfloat[] storeProbs = new float[genProbs.length];\\n\\t\\tfor (int i = 0; i < storeProbs.length; i++){\\n\\t\\t\\tstoreProbs[i] = genProbs[i];\\n\\t\\t}\\n\\t\\tbundle.put( GENERAL_PROBS, storeProbs);\\n\\n\\t\\tfor (Category cat : Category.values()){\\n\\t\\t\\tif (cat.defaultProbs == null) continue;\\n\\n\\t\\t\\tbundle.put(cat.name().toLowerCase() + CATEGORY_PROBS, cat.probs);\\n\\t\\t\\tif (cat.seed != null) {\\n\\t\\t\\t\\tbundle.put(cat.name().toLowerCase() + CATEGORY_SEED, cat.seed);\\n\\t\\t\\t\\tbundle.put(cat.name().toLowerCase() + CATEGORY_DROPPED, cat.dropped);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static void restoreFromBundle(Bundle bundle) {\\n\\t\\tfullReset();\\n\\n\\t\\tusingFirstDeck = bundle.getBoolean(FIRST_DECK);\\n\\n\\t\\tif (bundle.contains(GENERAL_PROBS)){\\n\\t\\t\\tfloat[] probs = bundle.getFloatArray(GENERAL_PROBS);\\n\\t\\t\\tfor (int i = 0; i < probs.length; i++){\\n\\t\\t\\t\\tcategoryProbs.put(Category.values()[i], probs[i]);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tfor (Category cat : Category.values()){\\n\\t\\t\\tif (bundle.contains(cat.name().toLowerCase() + CATEGORY_PROBS)){\\n\\t\\t\\t\\tfloat[] probs = bundle.getFloatArray(cat.name().toLowerCase() + CATEGORY_PROBS);\\n\\t\\t\\t\\tif (cat.defaultProbs != null && probs.length == cat.defaultProbs.length){\\n\\t\\t\\t\\t\\tcat.probs = probs;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (bundle.contains(cat.name().toLowerCase() + CATEGORY_SEED)){\\n\\t\\t\\t\\t\\tcat.seed = bundle.getLong(cat.name().toLowerCase() + CATEGORY_SEED);\\n\\t\\t\\t\\t\\tcat.dropped = bundle.getInt(cat.name().toLowerCase() + CATEGORY_DROPPED);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"Item\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/Item.java\",\n \"snippet\": \"public class Item implements Bundlable {\\n\\n\\tprotected static final String TXT_TO_STRING_LVL\\t\\t= \\\"%s %+d\\\";\\n\\tprotected static final String TXT_TO_STRING_X\\t\\t= \\\"%s x%d\\\";\\n\\t\\n\\tprotected static final float TIME_TO_THROW\\t\\t= 1.0f;\\n\\tprotected static final float TIME_TO_PICK_UP\\t= 1.0f;\\n\\tprotected static final float TIME_TO_DROP\\t\\t= 1.0f;\\n\\t\\n\\tpublic static final String AC_DROP\\t\\t= \\\"DROP\\\";\\n\\tpublic static final String AC_THROW\\t\\t= \\\"THROW\\\";\\n\\t\\n\\tprotected String defaultAction;\\n\\tpublic boolean usesTargeting;\\n\\n\\t//TODO should these be private and accessed through methods?\\n\\tpublic int image = 0;\\n\\tpublic int icon = -1; //used as an identifier for items with randomized images\\n\\t\\n\\tpublic boolean stackable = false;\\n\\tprotected int quantity = 1;\\n\\tpublic boolean dropsDownHeap = false;\\n\\t\\n\\tprivate int level = 0;\\n\\n\\tpublic boolean levelKnown = false;\\n\\t\\n\\tpublic boolean cursed;\\n\\tpublic boolean cursedKnown;\\n\\t\\n\\t// Unique items persist through revival\\n\\tpublic boolean unique = false;\\n\\n\\t// These items are preserved even if the hero's inventory is lost via unblessed ankh\\n\\t// this is largely set by the resurrection window, items can override this to always be kept\\n\\tpublic boolean keptThoughLostInvent = false;\\n\\n\\t// whether an item can be included in heroes remains\\n\\tpublic boolean bones = false;\\n\\t\\n\\tpublic static final Comparator<Item> itemComparator = new Comparator<Item>() {\\n\\t\\t@Override\\n\\t\\tpublic int compare( Item lhs, Item rhs ) {\\n\\t\\t\\treturn Generator.Category.order( lhs ) - Generator.Category.order( rhs );\\n\\t\\t}\\n\\t};\\n\\t\\n\\tpublic ArrayList<String> actions( Hero hero ) {\\n\\t\\tArrayList<String> actions = new ArrayList<>();\\n\\t\\tactions.add( AC_DROP );\\n\\t\\tactions.add( AC_THROW );\\n\\t\\treturn actions;\\n\\t}\\n\\n\\tpublic String actionName(String action, Hero hero){\\n\\t\\treturn Messages.get(this, \\\"ac_\\\" + action);\\n\\t}\\n\\n\\tpublic final boolean doPickUp( Hero hero ) {\\n\\t\\treturn doPickUp( hero, hero.pos );\\n\\t}\\n\\n\\tpublic boolean doPickUp(Hero hero, int pos) {\\n\\t\\tif (collect( hero.belongings.backpack )) {\\n\\t\\t\\t\\n\\t\\t\\tGameScene.pickUp( this, pos );\\n\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.ITEM );\\n\\t\\t\\thero.spendAndNext( TIME_TO_PICK_UP );\\n\\t\\t\\treturn true;\\n\\t\\t\\t\\n\\t\\t} else {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void doDrop( Hero hero ) {\\n\\t\\thero.spendAndNext(TIME_TO_DROP);\\n\\t\\tint pos = hero.pos;\\n\\t\\tDungeon.level.drop(detachAll(hero.belongings.backpack), pos).sprite.drop(pos);\\n\\t}\\n\\n\\t//resets an item's properties, to ensure consistency between runs\\n\\tpublic void reset(){\\n\\t\\tkeptThoughLostInvent = false;\\n\\t}\\n\\n\\tpublic boolean keptThroughLostInventory(){\\n\\t\\treturn keptThoughLostInvent;\\n\\t}\\n\\n\\tpublic void doThrow( Hero hero ) {\\n\\t\\tGameScene.selectCell(thrower);\\n\\t}\\n\\t\\n\\tpublic void execute( Hero hero, String action ) {\\n\\n\\t\\tGameScene.cancel();\\n\\t\\tcurUser = hero;\\n\\t\\tcurItem = this;\\n\\t\\t\\n\\t\\tif (action.equals( AC_DROP )) {\\n\\t\\t\\t\\n\\t\\t\\tif (hero.belongings.backpack.contains(this) || isEquipped(hero)) {\\n\\t\\t\\t\\tdoDrop(hero);\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t} else if (action.equals( AC_THROW )) {\\n\\t\\t\\t\\n\\t\\t\\tif (hero.belongings.backpack.contains(this) || isEquipped(hero)) {\\n\\t\\t\\t\\tdoThrow(hero);\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t}\\n\\t}\\n\\n\\t//can be overridden if default action is variable\\n\\tpublic String defaultAction(){\\n\\t\\treturn defaultAction;\\n\\t}\\n\\t\\n\\tpublic void execute( Hero hero ) {\\n\\t\\tString action = defaultAction();\\n\\t\\tif (action != null) {\\n\\t\\t\\texecute(hero, defaultAction());\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprotected void onThrow( int cell ) {\\n\\t\\tHeap heap = Dungeon.level.drop( this, cell );\\n\\t\\tif (!heap.isEmpty()) {\\n\\t\\t\\theap.sprite.drop( cell );\\n\\t\\t}\\n\\t}\\n\\t\\n\\t//takes two items and merges them (if possible)\\n\\tpublic Item merge( Item other ){\\n\\t\\tif (isSimilar( other )){\\n\\t\\t\\tquantity += other.quantity;\\n\\t\\t\\tother.quantity = 0;\\n\\t\\t}\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\tpublic boolean collect( Bag container ) {\\n\\n\\t\\tif (quantity <= 0){\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\tArrayList<Item> items = container.items;\\n\\n\\t\\tif (items.contains( this )) {\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\tfor (Item item:items) {\\n\\t\\t\\tif (item instanceof Bag && ((Bag)item).canHold( this )) {\\n\\t\\t\\t\\tif (collect( (Bag)item )){\\n\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (!container.canHold(this)){\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (stackable) {\\n\\t\\t\\tfor (Item item:items) {\\n\\t\\t\\t\\tif (isSimilar( item )) {\\n\\t\\t\\t\\t\\titem.merge( this );\\n\\t\\t\\t\\t\\titem.updateQuickslot();\\n\\t\\t\\t\\t\\tif (Dungeon.hero != null && Dungeon.hero.isAlive()) {\\n\\t\\t\\t\\t\\t\\tBadges.validateItemLevelAquired( this );\\n\\t\\t\\t\\t\\t\\tTalent.onItemCollected(Dungeon.hero, item);\\n\\t\\t\\t\\t\\t\\tif (isIdentified()) Catalog.setSeen(getClass());\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tif (TippedDart.lostDarts > 0){\\n\\t\\t\\t\\t\\t\\tDart d = new Dart();\\n\\t\\t\\t\\t\\t\\td.quantity(TippedDart.lostDarts);\\n\\t\\t\\t\\t\\t\\tTippedDart.lostDarts = 0;\\n\\t\\t\\t\\t\\t\\tif (!d.collect()){\\n\\t\\t\\t\\t\\t\\t\\t//have to handle this in an actor as we can't manipulate the heap during pickup\\n\\t\\t\\t\\t\\t\\t\\tActor.add(new Actor() {\\n\\t\\t\\t\\t\\t\\t\\t\\t{ actPriority = VFX_PRIO; }\\n\\t\\t\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\t\\t\\tprotected boolean act() {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tDungeon.level.drop(d, Dungeon.hero.pos).sprite.drop();\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tActor.remove(this);\\n\\t\\t\\t\\t\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t});\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (Dungeon.hero != null && Dungeon.hero.isAlive()) {\\n\\t\\t\\tBadges.validateItemLevelAquired( this );\\n\\t\\t\\tTalent.onItemCollected( Dungeon.hero, this );\\n\\t\\t\\tif (isIdentified()) Catalog.setSeen(getClass());\\n\\t\\t}\\n\\n\\t\\titems.add( this );\\n\\t\\tDungeon.quickslot.replacePlaceholder(this);\\n\\t\\tCollections.sort( items, itemComparator );\\n\\t\\tupdateQuickslot();\\n\\t\\treturn true;\\n\\n\\t}\\n\\t\\n\\tpublic boolean collect() {\\n\\t\\treturn collect( Dungeon.hero.belongings.backpack );\\n\\t}\\n\\t\\n\\t//returns a new item if the split was sucessful and there are now 2 items, otherwise null\\n\\tpublic Item split( int amount ){\\n\\t\\tif (amount <= 0 || amount >= quantity()) {\\n\\t\\t\\treturn null;\\n\\t\\t} else {\\n\\t\\t\\t//pssh, who needs copy constructors?\\n\\t\\t\\tItem split = Reflection.newInstance(getClass());\\n\\t\\t\\t\\n\\t\\t\\tif (split == null){\\n\\t\\t\\t\\treturn null;\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tBundle copy = new Bundle();\\n\\t\\t\\tthis.storeInBundle(copy);\\n\\t\\t\\tsplit.restoreFromBundle(copy);\\n\\t\\t\\tsplit.quantity(amount);\\n\\t\\t\\tquantity -= amount;\\n\\t\\t\\t\\n\\t\\t\\treturn split;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic final Item detach( Bag container ) {\\n\\t\\t\\n\\t\\tif (quantity <= 0) {\\n\\t\\t\\t\\n\\t\\t\\treturn null;\\n\\t\\t\\t\\n\\t\\t} else\\n\\t\\tif (quantity == 1) {\\n\\n\\t\\t\\tif (stackable){\\n\\t\\t\\t\\tDungeon.quickslot.convertToPlaceholder(this);\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn detachAll( container );\\n\\t\\t\\t\\n\\t\\t} else {\\n\\t\\t\\t\\n\\t\\t\\t\\n\\t\\t\\tItem detached = split(1);\\n\\t\\t\\tupdateQuickslot();\\n\\t\\t\\tif (detached != null) detached.onDetach( );\\n\\t\\t\\treturn detached;\\n\\t\\t\\t\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic final Item detachAll( Bag container ) {\\n\\t\\tDungeon.quickslot.clearItem( this );\\n\\n\\t\\tfor (Item item : container.items) {\\n\\t\\t\\tif (item == this) {\\n\\t\\t\\t\\tcontainer.items.remove(this);\\n\\t\\t\\t\\titem.onDetach();\\n\\t\\t\\t\\tcontainer.grabItems(); //try to put more items into the bag as it now has free space\\n\\t\\t\\t\\tupdateQuickslot();\\n\\t\\t\\t\\treturn this;\\n\\t\\t\\t} else if (item instanceof Bag) {\\n\\t\\t\\t\\tBag bag = (Bag)item;\\n\\t\\t\\t\\tif (bag.contains( this )) {\\n\\t\\t\\t\\t\\treturn detachAll( bag );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tupdateQuickslot();\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\tpublic boolean isSimilar( Item item ) {\\n\\t\\treturn level == item.level && getClass() == item.getClass();\\n\\t}\\n\\n\\tprotected void onDetach(){}\\n\\n\\t//returns the true level of the item, ignoring all modifiers aside from upgrades\\n\\tpublic final int trueLevel(){\\n\\t\\treturn level;\\n\\t}\\n\\n\\t//returns the persistant level of the item, only affected by modifiers which are persistent (e.g. curse infusion)\\n\\tpublic int level(){\\n\\t\\treturn level;\\n\\t}\\n\\t\\n\\t//returns the level of the item, after it may have been modified by temporary boosts/reductions\\n\\t//note that not all item properties should care about buffs/debuffs! (e.g. str requirement)\\n\\tpublic int buffedLvl(){\\n\\t\\t//only the hero can be affected by Degradation\\n\\t\\tif (Dungeon.hero.buff( Degrade.class ) != null\\n\\t\\t\\t&& (isEquipped( Dungeon.hero ) || Dungeon.hero.belongings.contains( this ))) {\\n\\t\\t\\treturn Degrade.reduceLevel(level());\\n\\t\\t} else {\\n\\t\\t\\treturn level();\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void level( int value ){\\n\\t\\tlevel = value;\\n\\n\\t\\tupdateQuickslot();\\n\\t}\\n\\t\\n\\tpublic Item upgrade() {\\n\\t\\t\\n\\t\\tthis.level++;\\n\\n\\t\\tupdateQuickslot();\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\tfinal public Item upgrade( int n ) {\\n\\t\\tfor (int i=0; i < n; i++) {\\n\\t\\t\\tupgrade();\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\tpublic Item degrade() {\\n\\t\\t\\n\\t\\tthis.level--;\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\tfinal public Item degrade( int n ) {\\n\\t\\tfor (int i=0; i < n; i++) {\\n\\t\\t\\tdegrade();\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\tpublic int visiblyUpgraded() {\\n\\t\\treturn levelKnown ? level() : 0;\\n\\t}\\n\\n\\tpublic int buffedVisiblyUpgraded() {\\n\\t\\treturn levelKnown ? buffedLvl() : 0;\\n\\t}\\n\\t\\n\\tpublic boolean visiblyCursed() {\\n\\t\\treturn cursed && cursedKnown;\\n\\t}\\n\\t\\n\\tpublic boolean isUpgradable() {\\n\\t\\treturn true;\\n\\t}\\n\\t\\n\\tpublic boolean isIdentified() {\\n\\t\\treturn levelKnown && cursedKnown;\\n\\t}\\n\\t\\n\\tpublic boolean isEquipped( Hero hero ) {\\n\\t\\treturn false;\\n\\t}\\n\\n\\tpublic final Item identify(){\\n\\t\\treturn identify(true);\\n\\t}\\n\\n\\tpublic Item identify( boolean byHero ) {\\n\\n\\t\\tif (byHero && Dungeon.hero != null && Dungeon.hero.isAlive()){\\n\\t\\t\\tCatalog.setSeen(getClass());\\n\\t\\t\\tif (!isIdentified()) Talent.onItemIdentified(Dungeon.hero, this);\\n\\t\\t}\\n\\n\\t\\tlevelKnown = true;\\n\\t\\tcursedKnown = true;\\n\\t\\tItem.updateQuickslot();\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\tpublic void onHeroGainExp( float levelPercent, Hero hero ){\\n\\t\\t//do nothing by default\\n\\t}\\n\\t\\n\\tpublic static void evoke( Hero hero ) {\\n\\t\\thero.sprite.emitter().burst( Speck.factory( Speck.EVOKE ), 5 );\\n\\t}\\n\\n\\tpublic String title() {\\n\\n\\t\\tString name = name();\\n\\n\\t\\tif (visiblyUpgraded() != 0)\\n\\t\\t\\tname = Messages.format( TXT_TO_STRING_LVL, name, visiblyUpgraded() );\\n\\n\\t\\tif (quantity > 1)\\n\\t\\t\\tname = Messages.format( TXT_TO_STRING_X, name, quantity );\\n\\n\\t\\treturn name;\\n\\n\\t}\\n\\t\\n\\tpublic String name() {\\n\\t\\treturn trueName();\\n\\t}\\n\\t\\n\\tpublic final String trueName() {\\n\\t\\treturn Messages.get(this, \\\"name\\\");\\n\\t}\\n\\t\\n\\tpublic int image() {\\n\\t\\treturn image;\\n\\t}\\n\\t\\n\\tpublic ItemSprite.Glowing glowing() {\\n\\t\\treturn null;\\n\\t}\\n\\n\\tpublic Emitter emitter() { return null; }\\n\\t\\n\\tpublic String info() {\\n\\t\\treturn desc();\\n\\t}\\n\\t\\n\\tpublic String desc() {\\n\\t\\treturn Messages.get(this, \\\"desc\\\");\\n\\t}\\n\\t\\n\\tpublic int quantity() {\\n\\t\\treturn quantity;\\n\\t}\\n\\t\\n\\tpublic Item quantity( int value ) {\\n\\t\\tquantity = value;\\n\\t\\treturn this;\\n\\t}\\n\\n\\t//item's value in gold coins\\n\\tpublic int value() {\\n\\t\\treturn 0;\\n\\t}\\n\\n\\t//item's value in energy crystals\\n\\tpublic int energyVal() {\\n\\t\\treturn 0;\\n\\t}\\n\\t\\n\\tpublic Item virtual(){\\n\\t\\tItem item = Reflection.newInstance(getClass());\\n\\t\\tif (item == null) return null;\\n\\t\\t\\n\\t\\titem.quantity = 0;\\n\\t\\titem.level = level;\\n\\t\\treturn item;\\n\\t}\\n\\t\\n\\tpublic Item random() {\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\tpublic String status() {\\n\\t\\treturn quantity != 1 ? Integer.toString( quantity ) : null;\\n\\t}\\n\\n\\tpublic static void updateQuickslot() {\\n\\t\\tGameScene.updateItemDisplays = true;\\n\\t}\\n\\t\\n\\tprivate static final String QUANTITY\\t\\t= \\\"quantity\\\";\\n\\tprivate static final String LEVEL\\t\\t\\t= \\\"level\\\";\\n\\tprivate static final String LEVEL_KNOWN\\t\\t= \\\"levelKnown\\\";\\n\\tprivate static final String CURSED\\t\\t\\t= \\\"cursed\\\";\\n\\tprivate static final String CURSED_KNOWN\\t= \\\"cursedKnown\\\";\\n\\tprivate static final String QUICKSLOT\\t\\t= \\\"quickslotpos\\\";\\n\\tprivate static final String KEPT_LOST = \\\"kept_lost\\\";\\n\\t\\n\\t@Override\\n\\tpublic void storeInBundle( Bundle bundle ) {\\n\\t\\tbundle.put( QUANTITY, quantity );\\n\\t\\tbundle.put( LEVEL, level );\\n\\t\\tbundle.put( LEVEL_KNOWN, levelKnown );\\n\\t\\tbundle.put( CURSED, cursed );\\n\\t\\tbundle.put( CURSED_KNOWN, cursedKnown );\\n\\t\\tif (Dungeon.quickslot.contains(this)) {\\n\\t\\t\\tbundle.put( QUICKSLOT, Dungeon.quickslot.getSlot(this) );\\n\\t\\t}\\n\\t\\tbundle.put( KEPT_LOST, keptThoughLostInvent );\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void restoreFromBundle( Bundle bundle ) {\\n\\t\\tquantity\\t= bundle.getInt( QUANTITY );\\n\\t\\tlevelKnown\\t= bundle.getBoolean( LEVEL_KNOWN );\\n\\t\\tcursedKnown\\t= bundle.getBoolean( CURSED_KNOWN );\\n\\t\\t\\n\\t\\tint level = bundle.getInt( LEVEL );\\n\\t\\tif (level > 0) {\\n\\t\\t\\tupgrade( level );\\n\\t\\t} else if (level < 0) {\\n\\t\\t\\tdegrade( -level );\\n\\t\\t}\\n\\t\\t\\n\\t\\tcursed\\t= bundle.getBoolean( CURSED );\\n\\n\\t\\t//only want to populate slot on first load.\\n\\t\\tif (Dungeon.hero == null) {\\n\\t\\t\\tif (bundle.contains(QUICKSLOT)) {\\n\\t\\t\\t\\tDungeon.quickslot.setSlot(bundle.getInt(QUICKSLOT), this);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tkeptThoughLostInvent = bundle.getBoolean( KEPT_LOST );\\n\\t}\\n\\n\\tpublic int targetingPos( Hero user, int dst ){\\n\\t\\treturn throwPos( user, dst );\\n\\t}\\n\\n\\tpublic int throwPos( Hero user, int dst){\\n\\t\\treturn new Ballistica( user.pos, dst, Ballistica.PROJECTILE ).collisionPos;\\n\\t}\\n\\n\\tpublic void throwSound(){\\n\\t\\tSample.INSTANCE.play(Assets.Sounds.MISS, 0.6f, 0.6f, 1.5f);\\n\\t}\\n\\t\\n\\tpublic void cast( final Hero user, final int dst ) {\\n\\t\\t\\n\\t\\tfinal int cell = throwPos( user, dst );\\n\\t\\tuser.sprite.zap( cell );\\n\\t\\tuser.busy();\\n\\n\\t\\tthrowSound();\\n\\n\\t\\tChar enemy = Actor.findChar( cell );\\n\\t\\tQuickSlotButton.target(enemy);\\n\\t\\t\\n\\t\\tfinal float delay = castDelay(user, dst);\\n\\n\\t\\tif (enemy != null) {\\n\\t\\t\\t((MissileSprite) user.sprite.parent.recycle(MissileSprite.class)).\\n\\t\\t\\t\\t\\treset(user.sprite,\\n\\t\\t\\t\\t\\t\\t\\tenemy.sprite,\\n\\t\\t\\t\\t\\t\\t\\tthis,\\n\\t\\t\\t\\t\\t\\t\\tnew Callback() {\\n\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\tpublic void call() {\\n\\t\\t\\t\\t\\t\\t\\tcurUser = user;\\n\\t\\t\\t\\t\\t\\t\\tItem i = Item.this.detach(user.belongings.backpack);\\n\\t\\t\\t\\t\\t\\t\\tif (i != null) i.onThrow(cell);\\n\\t\\t\\t\\t\\t\\t\\tif (curUser.hasTalent(Talent.IMPROVISED_PROJECTILES)\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t&& !(Item.this instanceof MissileWeapon)\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t&& curUser.buff(Talent.ImprovisedProjectileCooldown.class) == null){\\n\\t\\t\\t\\t\\t\\t\\t\\tif (enemy != null && enemy.alignment != curUser.alignment){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT);\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Blindness.class, 1f + curUser.pointsInTalent(Talent.IMPROVISED_PROJECTILES));\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tBuff.affect(curUser, Talent.ImprovisedProjectileCooldown.class, 50f);\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\tif (user.buff(Talent.LethalMomentumTracker.class) != null){\\n\\t\\t\\t\\t\\t\\t\\t\\tuser.buff(Talent.LethalMomentumTracker.class).detach();\\n\\t\\t\\t\\t\\t\\t\\t\\tuser.next();\\n\\t\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t\\tuser.spendAndNext(delay);\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t});\\n\\t\\t} else {\\n\\t\\t\\t((MissileSprite) user.sprite.parent.recycle(MissileSprite.class)).\\n\\t\\t\\t\\t\\treset(user.sprite,\\n\\t\\t\\t\\t\\t\\t\\tcell,\\n\\t\\t\\t\\t\\t\\t\\tthis,\\n\\t\\t\\t\\t\\t\\t\\tnew Callback() {\\n\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\tpublic void call() {\\n\\t\\t\\t\\t\\t\\t\\tcurUser = user;\\n\\t\\t\\t\\t\\t\\t\\tItem i = Item.this.detach(user.belongings.backpack);\\n\\t\\t\\t\\t\\t\\t\\tif (i != null) i.onThrow(cell);\\n\\t\\t\\t\\t\\t\\t\\tuser.spendAndNext(delay);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t});\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic float castDelay( Char user, int dst ){\\n\\t\\treturn TIME_TO_THROW;\\n\\t}\\n\\t\\n\\tprotected static Hero curUser = null;\\n\\tprotected static Item curItem = null;\\n\\tprotected static CellSelector.Listener thrower = new CellSelector.Listener() {\\n\\t\\t@Override\\n\\t\\tpublic void onSelect( Integer target ) {\\n\\t\\t\\tif (target != null) {\\n\\t\\t\\t\\tcurItem.cast( curUser, target );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t@Override\\n\\t\\tpublic String prompt() {\\n\\t\\t\\treturn Messages.get(Item.class, \\\"prompt\\\");\\n\\t\\t}\\n\\t};\\n}\"\n },\n {\n \"identifier\": \"Bag\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/bags/Bag.java\",\n \"snippet\": \"public class Bag extends Item implements Iterable<Item> {\\n\\n\\tpublic static final String AC_OPEN\\t= \\\"OPEN\\\";\\n\\t\\n\\t{\\n\\t\\timage = 11;\\n\\t\\t\\n\\t\\tdefaultAction = AC_OPEN;\\n\\n\\t\\tunique = true;\\n\\t}\\n\\t\\n\\tpublic Char owner;\\n\\t\\n\\tpublic ArrayList<Item> items = new ArrayList<>();\\n\\n\\tpublic int capacity(){\\n\\t\\treturn 20; // default container size\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void execute( Hero hero, String action ) {\\n\\n\\t\\tsuper.execute( hero, action );\\n\\n\\t\\tif (action.equals( AC_OPEN ) && !items.isEmpty()) {\\n\\t\\t\\t\\n\\t\\t\\tGameScene.show( new WndQuickBag( this ) );\\n\\t\\t\\t\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean collect( Bag container ) {\\n\\n\\t\\tgrabItems(container);\\n\\n\\t\\tif (super.collect( container )) {\\n\\t\\t\\t\\n\\t\\t\\towner = container.owner;\\n\\t\\t\\t\\n\\t\\t\\tBadges.validateAllBagsBought( this );\\n\\t\\t\\t\\n\\t\\t\\treturn true;\\n\\t\\t} else {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic void onDetach( ) {\\n\\t\\tthis.owner = null;\\n\\t\\tfor (Item item : items)\\n\\t\\t\\tDungeon.quickslot.clearItem(item);\\n\\t\\tupdateQuickslot();\\n\\t}\\n\\n\\tpublic void grabItems(){\\n\\t\\tif (owner != null && owner instanceof Hero && this != ((Hero) owner).belongings.backpack) {\\n\\t\\t\\tgrabItems(((Hero) owner).belongings.backpack);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void grabItems( Bag container ){\\n\\t\\tfor (Item item : container.items.toArray( new Item[0] )) {\\n\\t\\t\\tif (canHold( item )) {\\n\\t\\t\\t\\tint slot = Dungeon.quickslot.getSlot(item);\\n\\t\\t\\t\\titem.detachAll(container);\\n\\t\\t\\t\\tif (!item.collect(this)) {\\n\\t\\t\\t\\t\\titem.collect(container);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (slot != -1) {\\n\\t\\t\\t\\t\\tDungeon.quickslot.setSlot(slot, item);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean isUpgradable() {\\n\\t\\treturn false;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean isIdentified() {\\n\\t\\treturn true;\\n\\t}\\n\\t\\n\\tpublic void clear() {\\n\\t\\titems.clear();\\n\\t}\\n\\t\\n\\tpublic void resurrect() {\\n\\t\\tfor (Item item : items.toArray(new Item[0])){\\n\\t\\t\\tif (!item.unique) items.remove(item);\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprivate static final String ITEMS\\t= \\\"inventory\\\";\\n\\t\\n\\t@Override\\n\\tpublic void storeInBundle( Bundle bundle ) {\\n\\t\\tsuper.storeInBundle( bundle );\\n\\t\\tbundle.put( ITEMS, items );\\n\\t}\\n\\n\\t//temp variable so that bags can load contents even with lost inventory debuff\\n\\tprivate boolean loading;\\n\\n\\t@Override\\n\\tpublic void restoreFromBundle( Bundle bundle ) {\\n\\t\\tsuper.restoreFromBundle( bundle );\\n\\n\\t\\tloading = true;\\n\\t\\tfor (Bundlable item : bundle.getCollection( ITEMS )) {\\n\\t\\t\\tif (item != null) ((Item)item).collect( this );\\n\\t\\t}\\n\\t\\tloading = false;\\n\\t}\\n\\t\\n\\tpublic boolean contains( Item item ) {\\n\\t\\tfor (Item i : items) {\\n\\t\\t\\tif (i == item) {\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t} else if (i instanceof Bag && ((Bag)i).contains( item )) {\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\n\\tpublic boolean canHold( Item item ){\\n\\t\\tif (!loading && owner != null && owner.buff(LostInventory.class) != null\\n\\t\\t\\t&& !item.keptThroughLostInventory()){\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tif (items.contains(item) || item instanceof Bag || items.size() < capacity()){\\n\\t\\t\\treturn true;\\n\\t\\t} else if (item.stackable) {\\n\\t\\t\\tfor (Item i : items) {\\n\\t\\t\\t\\tif (item.isSimilar( i )) {\\n\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\n\\t@Override\\n\\tpublic Iterator<Item> iterator() {\\n\\t\\treturn new ItemIterator();\\n\\t}\\n\\t\\n\\tprivate class ItemIterator implements Iterator<Item> {\\n\\n\\t\\tprivate int index = 0;\\n\\t\\tprivate Iterator<Item> nested = null;\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic boolean hasNext() {\\n\\t\\t\\tif (nested != null) {\\n\\t\\t\\t\\treturn nested.hasNext() || index < items.size();\\n\\t\\t\\t} else {\\n\\t\\t\\t\\treturn index < items.size();\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tpublic Item next() {\\n\\t\\t\\tif (nested != null && nested.hasNext()) {\\n\\t\\t\\t\\t\\n\\t\\t\\t\\treturn nested.next();\\n\\t\\t\\t\\t\\n\\t\\t\\t} else {\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tnested = null;\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tItem item = items.get( index++ );\\n\\t\\t\\t\\tif (item instanceof Bag) {\\n\\t\\t\\t\\t\\tnested = ((Bag)item).iterator();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\treturn item;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tpublic void remove() {\\n\\t\\t\\tif (nested != null) {\\n\\t\\t\\t\\tnested.remove();\\n\\t\\t\\t} else {\\n\\t\\t\\t\\titems.remove( index );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"Potion\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/potions/Potion.java\",\n \"snippet\": \"public class Potion extends Item {\\n\\n\\tpublic static final String AC_DRINK = \\\"DRINK\\\";\\n\\t\\n\\t//used internally for potions that can be drunk or thrown\\n\\tpublic static final String AC_CHOOSE = \\\"CHOOSE\\\";\\n\\n\\tprivate static final float TIME_TO_DRINK = 1f;\\n\\n\\tprivate static final LinkedHashMap<String, Integer> colors = new LinkedHashMap<String, Integer>() {\\n\\t\\t{\\n\\t\\t\\tput(\\\"crimson\\\",ItemSpriteSheet.POTION_CRIMSON);\\n\\t\\t\\tput(\\\"amber\\\",ItemSpriteSheet.POTION_AMBER);\\n\\t\\t\\tput(\\\"golden\\\",ItemSpriteSheet.POTION_GOLDEN);\\n\\t\\t\\tput(\\\"jade\\\",ItemSpriteSheet.POTION_JADE);\\n\\t\\t\\tput(\\\"turquoise\\\",ItemSpriteSheet.POTION_TURQUOISE);\\n\\t\\t\\tput(\\\"azure\\\",ItemSpriteSheet.POTION_AZURE);\\n\\t\\t\\tput(\\\"indigo\\\",ItemSpriteSheet.POTION_INDIGO);\\n\\t\\t\\tput(\\\"magenta\\\",ItemSpriteSheet.POTION_MAGENTA);\\n\\t\\t\\tput(\\\"bistre\\\",ItemSpriteSheet.POTION_BISTRE);\\n\\t\\t\\tput(\\\"charcoal\\\",ItemSpriteSheet.POTION_CHARCOAL);\\n\\t\\t\\tput(\\\"silver\\\",ItemSpriteSheet.POTION_SILVER);\\n\\t\\t\\tput(\\\"ivory\\\",ItemSpriteSheet.POTION_IVORY);\\n\\t\\t}\\n\\t};\\n\\t\\n\\tprivate static final HashSet<Class<?extends Potion>> mustThrowPots = new HashSet<>();\\n\\tstatic{\\n\\t\\tmustThrowPots.add(PotionOfToxicGas.class);\\n\\t\\tmustThrowPots.add(PotionOfLiquidFlame.class);\\n\\t\\tmustThrowPots.add(PotionOfParalyticGas.class);\\n\\t\\tmustThrowPots.add(PotionOfFrost.class);\\n\\t\\t\\n\\t\\t//exotic\\n\\t\\tmustThrowPots.add(PotionOfCorrosiveGas.class);\\n\\t\\tmustThrowPots.add(PotionOfSnapFreeze.class);\\n\\t\\tmustThrowPots.add(PotionOfShroudingFog.class);\\n\\t\\tmustThrowPots.add(PotionOfStormClouds.class);\\n\\t\\t\\n\\t\\t//also all brews, hardcoded\\n\\t}\\n\\t\\n\\tprivate static final HashSet<Class<?extends Potion>> canThrowPots = new HashSet<>();\\n\\tstatic{\\n\\t\\tcanThrowPots.add(AlchemicalCatalyst.class);\\n\\t\\t\\n\\t\\tcanThrowPots.add(PotionOfPurity.class);\\n\\t\\tcanThrowPots.add(PotionOfLevitation.class);\\n\\t\\t\\n\\t\\t//exotic\\n\\t\\tcanThrowPots.add(PotionOfCleansing.class);\\n\\t\\t\\n\\t\\t//elixirs\\n\\t\\tcanThrowPots.add(ElixirOfHoneyedHealing.class);\\n\\t}\\n\\t\\n\\tprotected static ItemStatusHandler<Potion> handler;\\n\\t\\n\\tprotected String color;\\n\\n\\t//affects how strongly on-potion talents trigger from this potion\\n\\tprotected float talentFactor = 1;\\n\\t\\n\\t{\\n\\t\\tstackable = true;\\n\\t\\tdefaultAction = AC_DRINK;\\n\\t}\\n\\t\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic static void initColors() {\\n\\t\\thandler = new ItemStatusHandler<>( (Class<? extends Potion>[])Generator.Category.POTION.classes, colors );\\n\\t}\\n\\t\\n\\tpublic static void save( Bundle bundle ) {\\n\\t\\thandler.save( bundle );\\n\\t}\\n\\n\\tpublic static void saveSelectively( Bundle bundle, ArrayList<Item> items ) {\\n\\t\\tArrayList<Class<?extends Item>> classes = new ArrayList<>();\\n\\t\\tfor (Item i : items){\\n\\t\\t\\tif (i instanceof ExoticPotion){\\n\\t\\t\\t\\tif (!classes.contains(ExoticPotion.exoToReg.get(i.getClass()))){\\n\\t\\t\\t\\t\\tclasses.add(ExoticPotion.exoToReg.get(i.getClass()));\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else if (i instanceof Potion){\\n\\t\\t\\t\\tif (!classes.contains(i.getClass())){\\n\\t\\t\\t\\t\\tclasses.add(i.getClass());\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\thandler.saveClassesSelectively( bundle, classes );\\n\\t}\\n\\t\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic static void restore( Bundle bundle ) {\\n\\t\\thandler = new ItemStatusHandler<>( (Class<? extends Potion>[])Generator.Category.POTION.classes, colors, bundle );\\n\\t}\\n\\t\\n\\tpublic Potion() {\\n\\t\\tsuper();\\n\\t\\treset();\\n\\t}\\n\\t\\n\\t//anonymous potions are always IDed, do not affect ID status,\\n\\t//and their sprite is replaced by a placeholder if they are not known,\\n\\t//useful for items that appear in UIs, or which are only spawned for their effects\\n\\tprotected boolean anonymous = false;\\n\\tpublic void anonymize(){\\n\\t\\tif (!isKnown()) image = ItemSpriteSheet.POTION_HOLDER;\\n\\t\\tanonymous = true;\\n\\t}\\n\\n\\t@Override\\n\\tpublic void reset(){\\n\\t\\tsuper.reset();\\n\\t\\tif (handler != null && handler.contains(this)) {\\n\\t\\t\\timage = handler.image(this);\\n\\t\\t\\tcolor = handler.label(this);\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic String defaultAction() {\\n\\t\\tif (isKnown() && mustThrowPots.contains(this.getClass())) {\\n\\t\\t\\treturn AC_THROW;\\n\\t\\t} else if (isKnown() &&canThrowPots.contains(this.getClass())){\\n\\t\\t\\treturn AC_CHOOSE;\\n\\t\\t} else {\\n\\t\\t\\treturn AC_DRINK;\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic ArrayList<String> actions( Hero hero ) {\\n\\t\\tArrayList<String> actions = super.actions( hero );\\n\\t\\tactions.add( AC_DRINK );\\n\\t\\treturn actions;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void execute( final Hero hero, String action ) {\\n\\n\\t\\tsuper.execute( hero, action );\\n\\t\\t\\n\\t\\tif (action.equals( AC_CHOOSE )){\\n\\t\\t\\t\\n\\t\\t\\tGameScene.show(new WndUseItem(null, this) );\\n\\t\\t\\t\\n\\t\\t} else if (action.equals( AC_DRINK )) {\\n\\t\\t\\t\\n\\t\\t\\tif (isKnown() && mustThrowPots.contains(getClass())) {\\n\\t\\t\\t\\t\\n\\t\\t\\t\\t\\tGameScene.show(\\n\\t\\t\\t\\t\\t\\tnew WndOptions(new ItemSprite(this),\\n\\t\\t\\t\\t\\t\\t\\t\\tMessages.get(Potion.class, \\\"harmful\\\"),\\n\\t\\t\\t\\t\\t\\t\\t\\tMessages.get(Potion.class, \\\"sure_drink\\\"),\\n\\t\\t\\t\\t\\t\\t\\t\\tMessages.get(Potion.class, \\\"yes\\\"), Messages.get(Potion.class, \\\"no\\\") ) {\\n\\t\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\t\\tprotected void onSelect(int index) {\\n\\t\\t\\t\\t\\t\\t\\t\\tif (index == 0) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tdrink( hero );\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tdrink( hero );\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void doThrow( final Hero hero ) {\\n\\n\\t\\tif (isKnown()\\n\\t\\t\\t\\t&& !mustThrowPots.contains(this.getClass())\\n\\t\\t\\t\\t&& !canThrowPots.contains(this.getClass())) {\\n\\t\\t\\n\\t\\t\\tGameScene.show(\\n\\t\\t\\t\\tnew WndOptions(new ItemSprite(this),\\n\\t\\t\\t\\t\\t\\tMessages.get(Potion.class, \\\"beneficial\\\"),\\n\\t\\t\\t\\t\\t\\tMessages.get(Potion.class, \\\"sure_throw\\\"),\\n\\t\\t\\t\\t\\t\\tMessages.get(Potion.class, \\\"yes\\\"), Messages.get(Potion.class, \\\"no\\\") ) {\\n\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\tprotected void onSelect(int index) {\\n\\t\\t\\t\\t\\t\\tif (index == 0) {\\n\\t\\t\\t\\t\\t\\t\\tPotion.super.doThrow( hero );\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t);\\n\\t\\t\\t\\n\\t\\t} else {\\n\\t\\t\\tsuper.doThrow( hero );\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprotected void drink( Hero hero ) {\\n\\t\\t\\n\\t\\tdetach( hero.belongings.backpack );\\n\\t\\t\\n\\t\\thero.spend( TIME_TO_DRINK );\\n\\t\\thero.busy();\\n\\t\\tapply( hero );\\n\\t\\t\\n\\t\\tSample.INSTANCE.play( Assets.Sounds.DRINK );\\n\\t\\t\\n\\t\\thero.sprite.operate( hero.pos );\\n\\n\\t\\tif (!anonymous){\\n\\t\\t\\tTalent.onPotionUsed(curUser, curUser.pos, talentFactor);\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tprotected void onThrow( int cell ) {\\n\\t\\tif (Dungeon.level.map[cell] == Terrain.WELL || Dungeon.level.pit[cell]) {\\n\\t\\t\\t\\n\\t\\t\\tsuper.onThrow( cell );\\n\\t\\t\\t\\n\\t\\t} else {\\n\\n\\t\\t\\tDungeon.level.pressCell( cell );\\n\\t\\t\\tshatter( cell );\\n\\n\\t\\t\\tif (!anonymous){\\n\\t\\t\\t\\tTalent.onPotionUsed(curUser, cell, talentFactor);\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void apply( Hero hero ) {\\n\\t\\tshatter( hero.pos );\\n\\t}\\n\\t\\n\\tpublic void shatter( int cell ) {\\n\\t\\tif (Dungeon.level.heroFOV[cell]) {\\n\\t\\t\\tGLog.i( Messages.get(Potion.class, \\\"shatter\\\") );\\n\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.SHATTER );\\n\\t\\t\\tsplash( cell );\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic void cast( final Hero user, int dst ) {\\n\\t\\t\\tsuper.cast(user, dst);\\n\\t}\\n\\t\\n\\tpublic boolean isKnown() {\\n\\t\\treturn anonymous || (handler != null && handler.isKnown( this ));\\n\\t}\\n\\t\\n\\tpublic void setKnown() {\\n\\t\\tif (!anonymous) {\\n\\t\\t\\tif (!isKnown()) {\\n\\t\\t\\t\\thandler.know(this);\\n\\t\\t\\t\\tupdateQuickslot();\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tif (Dungeon.hero.isAlive()) {\\n\\t\\t\\t\\tCatalog.setSeen(getClass());\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic Item identify( boolean byHero ) {\\n\\t\\tsuper.identify(byHero);\\n\\n\\t\\tif (!isKnown()) {\\n\\t\\t\\tsetKnown();\\n\\t\\t}\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic String name() {\\n\\t\\treturn isKnown() ? super.name() : Messages.get(this, color);\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic String info() {\\n\\t\\treturn isKnown() ? desc() : Messages.get(this, \\\"unknown_desc\\\");\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean isIdentified() {\\n\\t\\treturn isKnown();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean isUpgradable() {\\n\\t\\treturn false;\\n\\t}\\n\\t\\n\\tpublic static HashSet<Class<? extends Potion>> getKnown() {\\n\\t\\treturn handler.known();\\n\\t}\\n\\t\\n\\tpublic static HashSet<Class<? extends Potion>> getUnknown() {\\n\\t\\treturn handler.unknown();\\n\\t}\\n\\t\\n\\tpublic static boolean allKnown() {\\n\\t\\treturn handler.known().size() == Generator.Category.POTION.classes.length;\\n\\t}\\n\\t\\n\\tprotected int splashColor(){\\n\\t\\treturn anonymous ? 0x00AAFF : ItemSprite.pick( image, 5, 9 );\\n\\t}\\n\\t\\n\\tprotected void splash( int cell ) {\\n\\n\\t\\tFire fire = (Fire)Dungeon.level.blobs.get( Fire.class );\\n\\t\\tif (fire != null)\\n\\t\\t\\tfire.clear( cell );\\n\\n\\t\\tfinal int color = splashColor();\\n\\n\\t\\tChar ch = Actor.findChar(cell);\\n\\t\\tif (ch != null && ch.alignment == Char.Alignment.ALLY) {\\n\\t\\t\\tBuff.detach(ch, Burning.class);\\n\\t\\t\\tBuff.detach(ch, Ooze.class);\\n\\t\\t\\tSplash.at( ch.sprite.center(), color, 5 );\\n\\t\\t} else {\\n\\t\\t\\tSplash.at( cell, color, 5 );\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic int value() {\\n\\t\\treturn 30 * quantity;\\n\\t}\\n\\n\\t@Override\\n\\tpublic int energyVal() {\\n\\t\\treturn 6 * quantity;\\n\\t}\\n\\n\\tpublic static class PlaceHolder extends Potion {\\n\\t\\t\\n\\t\\t{\\n\\t\\t\\timage = ItemSpriteSheet.POTION_HOLDER;\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic boolean isSimilar(Item item) {\\n\\t\\t\\treturn ExoticPotion.regToExo.containsKey(item.getClass())\\n\\t\\t\\t\\t\\t|| ExoticPotion.regToExo.containsValue(item.getClass());\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic String info() {\\n\\t\\t\\treturn \\\"\\\";\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static class SeedToPotion extends Recipe {\\n\\t\\t\\n\\t\\tpublic static HashMap<Class<?extends Plant.Seed>, Class<?extends Potion>> types = new HashMap<>();\\n\\t\\tstatic {\\n\\t\\t\\ttypes.put(Blindweed.Seed.class, PotionOfInvisibility.class);\\n\\t\\t\\ttypes.put(Mageroyal.Seed.class, PotionOfPurity.class);\\n\\t\\t\\ttypes.put(Earthroot.Seed.class, PotionOfParalyticGas.class);\\n\\t\\t\\ttypes.put(Fadeleaf.Seed.class, PotionOfMindVision.class);\\n\\t\\t\\ttypes.put(Firebloom.Seed.class, PotionOfLiquidFlame.class);\\n\\t\\t\\ttypes.put(Icecap.Seed.class, PotionOfFrost.class);\\n\\t\\t\\ttypes.put(Rotberry.Seed.class, PotionOfStrength.class);\\n\\t\\t\\ttypes.put(Sorrowmoss.Seed.class, PotionOfToxicGas.class);\\n\\t\\t\\ttypes.put(Starflower.Seed.class, PotionOfExperience.class);\\n\\t\\t\\ttypes.put(Stormvine.Seed.class, PotionOfLevitation.class);\\n\\t\\t\\ttypes.put(Sungrass.Seed.class, PotionOfHealing.class);\\n\\t\\t\\ttypes.put(Swiftthistle.Seed.class, PotionOfHaste.class);\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic boolean testIngredients(ArrayList<Item> ingredients) {\\n\\t\\t\\tif (ingredients.size() != 3) {\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tfor (Item ingredient : ingredients){\\n\\t\\t\\t\\tif (!(ingredient instanceof Plant.Seed\\n\\t\\t\\t\\t\\t\\t&& ingredient.quantity() >= 1\\n\\t\\t\\t\\t\\t\\t&& types.containsKey(ingredient.getClass()))){\\n\\t\\t\\t\\t\\treturn false;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic int cost(ArrayList<Item> ingredients) {\\n\\t\\t\\treturn 0;\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic Item brew(ArrayList<Item> ingredients) {\\n\\t\\t\\tif (!testIngredients(ingredients)) return null;\\n\\t\\t\\t\\n\\t\\t\\tfor (Item ingredient : ingredients){\\n\\t\\t\\t\\tingredient.quantity(ingredient.quantity() - 1);\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tArrayList<Class<?extends Plant.Seed>> seeds = new ArrayList<>();\\n\\t\\t\\tfor (Item i : ingredients) {\\n\\t\\t\\t\\tif (!seeds.contains(i.getClass())) {\\n\\t\\t\\t\\t\\tseeds.add((Class<? extends Plant.Seed>) i.getClass());\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tPotion result;\\n\\t\\t\\t\\n\\t\\t\\tif ( (seeds.size() == 2 && Random.Int(4) == 0)\\n\\t\\t\\t\\t\\t|| (seeds.size() == 3 && Random.Int(2) == 0)) {\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tresult = (Potion) Generator.randomUsingDefaults( Generator.Category.POTION );\\n\\t\\t\\t\\t\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tresult = Reflection.newInstance(types.get(Random.element(ingredients).getClass()));\\n\\t\\t\\t\\t\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tif (seeds.size() == 1){\\n\\t\\t\\t\\tresult.identify();\\n\\t\\t\\t}\\n\\n\\t\\t\\twhile (result instanceof PotionOfHealing\\n\\t\\t\\t\\t\\t&& Random.Int(10) < Dungeon.LimitedDrops.COOKING_HP.count) {\\n\\n\\t\\t\\t\\tresult = (Potion) Generator.randomUsingDefaults(Generator.Category.POTION);\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tif (result instanceof PotionOfHealing) {\\n\\t\\t\\t\\tDungeon.LimitedDrops.COOKING_HP.count++;\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\treturn result;\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic Item sampleOutput(ArrayList<Item> ingredients) {\\n\\t\\t\\treturn new WndBag.Placeholder(ItemSpriteSheet.POTION_HOLDER){\\n\\n\\t\\t\\t\\t@Override\\n\\t\\t\\t\\tpublic String name() {\\n\\t\\t\\t\\t\\treturn Messages.get(Potion.SeedToPotion.class, \\\"name\\\");\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\t@Override\\n\\t\\t\\t\\tpublic String info() {\\n\\t\\t\\t\\t\\treturn \\\"\\\";\\n\\t\\t\\t\\t}\\n\\t\\t\\t};\\n\\t\\t}\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"CorpseDust\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/quest/CorpseDust.java\",\n \"snippet\": \"public class CorpseDust extends Item {\\n\\t\\n\\t{\\n\\t\\timage = ItemSpriteSheet.DUST;\\n\\t\\t\\n\\t\\tcursed = true;\\n\\t\\tcursedKnown = true;\\n\\t\\t\\n\\t\\tunique = true;\\n\\t}\\n\\n\\t@Override\\n\\tpublic ArrayList<String> actions(Hero hero) {\\n\\t\\treturn new ArrayList<>(); //yup, no dropping this one\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean isUpgradable() {\\n\\t\\treturn false;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean isIdentified() {\\n\\t\\treturn true;\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean doPickUp(Hero hero, int pos) {\\n\\t\\tif (super.doPickUp(hero, pos)){\\n\\t\\t\\tGLog.n( Messages.get( this, \\\"chill\\\") );\\n\\t\\t\\tBuff.affect(hero, DustGhostSpawner.class);\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\n\\t@Override\\n\\tprotected void onDetach() {\\n\\t\\tDustGhostSpawner spawner = Dungeon.hero.buff(DustGhostSpawner.class);\\n\\t\\tif (spawner != null){\\n\\t\\t\\tspawner.dispel();\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static class DustGhostSpawner extends Buff {\\n\\n\\t\\tint spawnPower = 0;\\n\\n\\t\\t{\\n\\t\\t\\t//not cleansed by reviving, but does check to ensure the dust is still present\\n\\t\\t\\trevivePersists = true;\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tpublic boolean act() {\\n\\t\\t\\tif (target instanceof Hero && ((Hero) target).belongings.getItem(CorpseDust.class) == null){\\n\\t\\t\\t\\tspawnPower = 0;\\n\\t\\t\\t\\tspend(TICK);\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\n\\t\\t\\tspawnPower++;\\n\\t\\t\\tint wraiths = 1; //we include the wraith we're trying to spawn\\n\\t\\t\\tfor (Mob mob : Dungeon.level.mobs){\\n\\t\\t\\t\\tif (mob instanceof Wraith){\\n\\t\\t\\t\\t\\twraiths++;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t//summoning a new wraith requires 1/4/9/16/25/36/49/49/... turns of energy\\n\\t\\t\\t//note that logic for summoning wraiths kind of has an odd, undocumented balance history:\\n\\t\\t\\t//v0.3.1-v0.6.5: wraith every 1/4/9/16/25/25... turns, basically guaranteed\\n\\t\\t\\t//v0.7.0-v2.1.4: bugged, same rate as above but high (often >50%) chance that spawning fails. failed spawning resets delay!\\n\\t\\t\\t//v2.2.0+: fixed bug, increased summon delay cap to counteract a bit, wraiths also now have to spawn at a slight distance\\n\\t\\t\\tint powerNeeded = Math.min(49, wraiths*wraiths);\\n\\t\\t\\tif (powerNeeded <= spawnPower){\\n\\t\\t\\t\\tArrayList<Integer> candidates = new ArrayList<>();\\n\\t\\t\\t\\t//min distance scales based on hero's view distance\\n\\t\\t\\t\\t// wraiths must spawn at least 4/3/2/1 tiles away at view distance of 8(default)/7/4/1\\n\\t\\t\\t\\tint minDist = Math.round(Dungeon.hero.viewDistance/3f);\\n\\t\\t\\t\\tfor (int i = 0; i < Dungeon.level.length(); i++){\\n\\t\\t\\t\\t\\tif (Dungeon.level.heroFOV[i]\\n\\t\\t\\t\\t\\t\\t\\t&& !Dungeon.level.solid[i]\\n\\t\\t\\t\\t\\t\\t\\t&& Actor.findChar( i ) == null\\n\\t\\t\\t\\t\\t\\t\\t&& Dungeon.level.distance(i, Dungeon.hero.pos) > minDist){\\n\\t\\t\\t\\t\\t\\tcandidates.add(i);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (!candidates.isEmpty()){\\n\\t\\t\\t\\t\\tWraith.spawnAt(Random.element(candidates), false);\\n\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.CURSED);\\n\\t\\t\\t\\t\\tspawnPower -= powerNeeded;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tspend(TICK);\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\tpublic void dispel(){\\n\\t\\t\\tdetach();\\n\\t\\t\\tfor (Mob mob : Dungeon.level.mobs.toArray(new Mob[0])){\\n\\t\\t\\t\\tif (mob instanceof Wraith){\\n\\t\\t\\t\\t\\tmob.die(null);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tGame.runOnRenderThread(new Callback() {\\n\\t\\t\\t\\t@Override\\n\\t\\t\\t\\tpublic void call() {\\n\\t\\t\\t\\t\\tMusic.INSTANCE.fadeOut(1f, new Callback() {\\n\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\tpublic void call() {\\n\\t\\t\\t\\t\\t\\t\\tif (Dungeon.level != null) {\\n\\t\\t\\t\\t\\t\\t\\t\\tDungeon.level.playLevelMusic();\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t});\\n\\t\\t\\t\\t}\\n\\t\\t\\t});\\n\\t\\t}\\n\\n\\t\\tprivate static String SPAWNPOWER = \\\"spawnpower\\\";\\n\\n\\t\\t@Override\\n\\t\\tpublic void storeInBundle(Bundle bundle) {\\n\\t\\t\\tsuper.storeInBundle(bundle);\\n\\t\\t\\tbundle.put( SPAWNPOWER, spawnPower );\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tpublic void restoreFromBundle(Bundle bundle) {\\n\\t\\t\\tsuper.restoreFromBundle(bundle);\\n\\t\\t\\tspawnPower = bundle.getInt( SPAWNPOWER );\\n\\t\\t}\\n\\t}\\n\\n}\"\n },\n {\n \"identifier\": \"Ring\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/rings/Ring.java\",\n \"snippet\": \"public class Ring extends KindofMisc {\\n\\t\\n\\tprotected Buff buff;\\n\\n\\tprivate static final LinkedHashMap<String, Integer> gems = new LinkedHashMap<String, Integer>() {\\n\\t\\t{\\n\\t\\t\\tput(\\\"garnet\\\",ItemSpriteSheet.RING_GARNET);\\n\\t\\t\\tput(\\\"ruby\\\",ItemSpriteSheet.RING_RUBY);\\n\\t\\t\\tput(\\\"topaz\\\",ItemSpriteSheet.RING_TOPAZ);\\n\\t\\t\\tput(\\\"emerald\\\",ItemSpriteSheet.RING_EMERALD);\\n\\t\\t\\tput(\\\"onyx\\\",ItemSpriteSheet.RING_ONYX);\\n\\t\\t\\tput(\\\"opal\\\",ItemSpriteSheet.RING_OPAL);\\n\\t\\t\\tput(\\\"tourmaline\\\",ItemSpriteSheet.RING_TOURMALINE);\\n\\t\\t\\tput(\\\"sapphire\\\",ItemSpriteSheet.RING_SAPPHIRE);\\n\\t\\t\\tput(\\\"amethyst\\\",ItemSpriteSheet.RING_AMETHYST);\\n\\t\\t\\tput(\\\"quartz\\\",ItemSpriteSheet.RING_QUARTZ);\\n\\t\\t\\tput(\\\"agate\\\",ItemSpriteSheet.RING_AGATE);\\n\\t\\t\\tput(\\\"diamond\\\",ItemSpriteSheet.RING_DIAMOND);\\n\\t\\t}\\n\\t};\\n\\n\\tpublic static final int RING_ACCURACY \\t\\t= 0;\\n\\tpublic static final int RING_ARCANA \\t\\t= 1;\\n\\tpublic static final int RING_ELEMENTS \\t\\t= 2;\\n\\tpublic static final int RING_ENERGY \\t\\t= 3;\\n\\tpublic static final int RING_EVASION \\t\\t= 4;\\n\\tpublic static final int RING_FORCE \\t\\t= 5;\\n\\tpublic static final int RING_FUROR \\t\\t= 6;\\n\\tpublic static final int RING_HASTE \\t\\t= 7;\\n\\tpublic static final int RING_MIGHT \\t\\t= 8;\\n\\tpublic static final int RING_SHARPSHOOTING = 9;\\n\\tpublic static final int RING_TENACITY \\t\\t= 10;\\n\\tpublic static final int RING_WEALTH\\t\\t\\t= 11;\\n\\n\\tpublic static final HashMap<Class<?extends Ring>, Integer> ringTypes = new HashMap<>();\\n\\tstatic {\\n\\t\\tringTypes.put(RingOfAccuracy.class,\\t\\t\\tRING_ACCURACY\\t\\t);\\n\\t\\tringTypes.put(RingOfArcana.class,\\t\\t\\tRING_ARCANA \\t\\t);\\n\\t\\tringTypes.put(RingOfElements.class,\\t\\t\\tRING_ELEMENTS \\t\\t);\\n\\t\\tringTypes.put(RingOfEnergy.class,\\t\\t\\tRING_ENERGY \\t\\t);\\n\\t\\tringTypes.put(RingOfEvasion.class,\\t\\t\\tRING_EVASION \\t\\t);\\n\\t\\tringTypes.put(RingOfForce.class,\\t\\t\\tRING_FORCE \\t\\t);\\n\\t\\tringTypes.put(RingOfFuror.class,\\t\\t\\tRING_FUROR \\t\\t);\\n\\t\\tringTypes.put(RingOfHaste.class,\\t\\t\\tRING_HASTE \\t\\t);\\n\\t\\tringTypes.put(RingOfMight.class,\\t\\t\\tRING_MIGHT \\t\\t);\\n\\t\\tringTypes.put(RingOfSharpshooting.class,\\tRING_SHARPSHOOTING );\\n\\t\\tringTypes.put(RingOfTenacity.class, \\t\\tRING_TENACITY \\t\\t);\\n\\t\\tringTypes.put(RingOfWealth.class,\\t\\t\\tRING_WEALTH\\t\\t\\t);\\n\\t}\\n\\t\\n\\tprivate static ItemStatusHandler<Ring> handler;\\n\\t\\n\\tprivate String gem;\\n\\t\\n\\t//rings cannot be 'used' like other equipment, so they ID purely based on exp\\n\\tprivate float levelsToID = 1;\\n\\t\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic static void initGems() {\\n\\t\\thandler = new ItemStatusHandler<>( (Class<? extends Ring>[])Generator.Category.RING.classes, gems );\\n\\t}\\n\\t\\n\\tpublic static void save( Bundle bundle ) {\\n\\t\\thandler.save( bundle );\\n\\t}\\n\\n\\tpublic static void saveSelectively( Bundle bundle, ArrayList<Item> items ) {\\n\\t\\thandler.saveSelectively( bundle, items );\\n\\t}\\n\\t\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic static void restore( Bundle bundle ) {\\n\\t\\thandler = new ItemStatusHandler<>( (Class<? extends Ring>[])Generator.Category.RING.classes, gems, bundle );\\n\\t}\\n\\t\\n\\tpublic Ring() {\\n\\t\\tsuper();\\n\\t\\treset();\\n\\t}\\n\\n\\t//anonymous rings are always IDed, do not affect ID status,\\n\\t//and their sprite is replaced by a placeholder if they are not known,\\n\\t//useful for items that appear in UIs, or which are only spawned for their effects\\n\\tprotected boolean anonymous = false;\\n\\tpublic void anonymize(){\\n\\t\\tif (!isKnown()) image = ItemSpriteSheet.RING_HOLDER;\\n\\t\\tanonymous = true;\\n\\t}\\n\\t\\n\\tpublic void reset() {\\n\\t\\tsuper.reset();\\n\\t\\tlevelsToID = 1;\\n\\t\\tif (handler != null && handler.contains(this)){\\n\\t\\t\\timage = handler.image(this);\\n\\t\\t\\tgem = handler.label(this);\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void activate( Char ch ) {\\n\\t\\tif (buff != null){\\n\\t\\t\\tbuff.detach();\\n\\t\\t\\tbuff = null;\\n\\t\\t}\\n\\t\\tbuff = buff();\\n\\t\\tbuff.attachTo( ch );\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean doUnequip( Hero hero, boolean collect, boolean single ) {\\n\\t\\tif (super.doUnequip( hero, collect, single )) {\\n\\n\\t\\t\\tif (buff != null) {\\n\\t\\t\\t\\tbuff.detach();\\n\\t\\t\\t\\tbuff = null;\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn true;\\n\\n\\t\\t} else {\\n\\n\\t\\t\\treturn false;\\n\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic boolean isKnown() {\\n\\t\\treturn anonymous || (handler != null && handler.isKnown( this ));\\n\\t}\\n\\t\\n\\tpublic void setKnown() {\\n\\t\\tif (!anonymous) {\\n\\t\\t\\tif (!isKnown()) {\\n\\t\\t\\t\\thandler.know(this);\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (Dungeon.hero.isAlive()) {\\n\\t\\t\\t\\tCatalog.setSeen(getClass());\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic String name() {\\n\\t\\treturn isKnown() ? super.name() : Messages.get(Ring.class, gem);\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic String info(){\\n\\n\\t\\tString desc = isKnown() ? super.desc() : Messages.get(this, \\\"unknown_desc\\\");\\n\\t\\t\\n\\t\\tif (cursed && isEquipped( Dungeon.hero )) {\\n\\t\\t\\tdesc += \\\"\\\\n\\\\n\\\" + Messages.get(Ring.class, \\\"cursed_worn\\\");\\n\\t\\t\\t\\n\\t\\t} else if (cursed && cursedKnown) {\\n\\t\\t\\tdesc += \\\"\\\\n\\\\n\\\" + Messages.get(Ring.class, \\\"curse_known\\\");\\n\\t\\t\\t\\n\\t\\t} else if (!isIdentified() && cursedKnown){\\n\\t\\t\\tdesc += \\\"\\\\n\\\\n\\\" + Messages.get(Ring.class, \\\"not_cursed\\\");\\n\\t\\t\\t\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (isKnown()) {\\n\\t\\t\\tdesc += \\\"\\\\n\\\\n\\\" + statsInfo();\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn desc;\\n\\t}\\n\\t\\n\\tprotected String statsInfo(){\\n\\t\\treturn \\\"\\\";\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic Item upgrade() {\\n\\t\\tsuper.upgrade();\\n\\t\\t\\n\\t\\tif (Random.Int(3) == 0) {\\n\\t\\t\\tcursed = false;\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean isIdentified() {\\n\\t\\treturn super.isIdentified() && isKnown();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic Item identify( boolean byHero ) {\\n\\t\\tsetKnown();\\n\\t\\tlevelsToID = 0;\\n\\t\\treturn super.identify(byHero);\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic Item random() {\\n\\t\\t//+0: 66.67% (2/3)\\n\\t\\t//+1: 26.67% (4/15)\\n\\t\\t//+2: 6.67% (1/15)\\n\\t\\tint n = 0;\\n\\t\\tif (Random.Int(3) == 0) {\\n\\t\\t\\tn++;\\n\\t\\t\\tif (Random.Int(5) == 0){\\n\\t\\t\\t\\tn++;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tlevel(n);\\n\\t\\t\\n\\t\\t//30% chance to be cursed\\n\\t\\tif (Random.Float() < 0.3f) {\\n\\t\\t\\tcursed = true;\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\tpublic static HashSet<Class<? extends Ring>> getKnown() {\\n\\t\\treturn handler.known();\\n\\t}\\n\\t\\n\\tpublic static HashSet<Class<? extends Ring>> getUnknown() {\\n\\t\\treturn handler.unknown();\\n\\t}\\n\\t\\n\\tpublic static boolean allKnown() {\\n\\t\\treturn handler.known().size() == Generator.Category.RING.classes.length;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic int value() {\\n\\t\\tint price = 75;\\n\\t\\tif (cursed && cursedKnown) {\\n\\t\\t\\tprice /= 2;\\n\\t\\t}\\n\\t\\tif (levelKnown) {\\n\\t\\t\\tif (level() > 0) {\\n\\t\\t\\t\\tprice *= (level() + 1);\\n\\t\\t\\t} else if (level() < 0) {\\n\\t\\t\\t\\tprice /= (1 - level());\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tif (price < 1) {\\n\\t\\t\\tprice = 1;\\n\\t\\t}\\n\\t\\treturn price;\\n\\t}\\n\\t\\n\\tprotected RingBuff buff() {\\n\\t\\treturn null;\\n\\t}\\n\\n\\tprivate static final String LEVELS_TO_ID = \\\"levels_to_ID\\\";\\n\\n\\t@Override\\n\\tpublic void storeInBundle( Bundle bundle ) {\\n\\t\\tsuper.storeInBundle( bundle );\\n\\t\\tbundle.put( LEVELS_TO_ID, levelsToID );\\n\\t}\\n\\n\\t@Override\\n\\tpublic void restoreFromBundle( Bundle bundle ) {\\n\\t\\tsuper.restoreFromBundle( bundle );\\n\\t\\tlevelsToID = bundle.getFloat( LEVELS_TO_ID );\\n\\t}\\n\\t\\n\\tpublic void onHeroGainExp( float levelPercent, Hero hero ){\\n\\t\\tif (isIdentified() || !isEquipped(hero)) return;\\n\\t\\tlevelPercent *= Talent.itemIDSpeedFactor(hero, this);\\n\\t\\t//becomes IDed after 1 level\\n\\t\\tlevelsToID -= levelPercent;\\n\\t\\tif (levelsToID <= 0){\\n\\t\\t\\tidentify();\\n\\t\\t\\tGLog.p( Messages.get(Ring.class, \\\"identify\\\") );\\n\\t\\t\\tBadges.validateItemLevelAquired( this );\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic int buffedLvl() {\\n\\t\\tint lvl = super.buffedLvl();\\n\\t\\tif (Dungeon.hero.buff(EnhancedRings.class) != null){\\n\\t\\t\\tlvl++;\\n\\t\\t}\\n\\t\\tEnhancedRingsCombo enhancedRingsCombo = Dungeon.hero.buff(EnhancedRingsCombo.class);\\n\\t\\tif (enhancedRingsCombo != null){\\n\\t\\t\\tlvl += enhancedRingsCombo.getCombo();\\n\\t\\t}\\n\\t\\treturn lvl;\\n\\t}\\n\\n\\tpublic static int getBonus(Char target, Class<?extends RingBuff> type){\\n\\t\\tif (target.buff(MagicImmune.class) != null) return 0;\\n\\t\\tint bonus = 0;\\n\\t\\tfor (RingBuff buff : target.buffs(type)) {\\n\\t\\t\\tbonus += buff.level();\\n\\t\\t}\\n\\t\\treturn bonus;\\n\\t}\\n\\n\\tpublic static int getBuffedBonus(Char target, Class<?extends RingBuff> type){\\n\\t\\tif (target.buff(MagicImmune.class) != null) return 0;\\n\\t\\tint bonus = 0;\\n\\t\\tfor (RingBuff buff : target.buffs(type)) {\\n\\t\\t\\tbonus += buff.buffedLvl();\\n\\t\\t}\\n\\t\\treturn bonus;\\n\\t}\\n\\n\\t//just used for ring descriptions\\n\\tpublic int soloBonus(){\\n\\t\\tif (cursed){\\n\\t\\t\\treturn Math.min( 0, Ring.this.level()-2 );\\n\\t\\t} else {\\n\\t\\t\\treturn Ring.this.buffedLvl()+1;\\n\\t\\t}\\n\\t}\\n\\n\\t//just used for ring descriptions\\n\\tpublic int soloBuffedBonus(){\\n\\t\\tif (cursed){\\n\\t\\t\\treturn Math.min( 0, Ring.this.buffedLvl()-2 );\\n\\t\\t} else {\\n\\t\\t\\treturn Ring.this.buffedLvl()+1;\\n\\t\\t}\\n\\t}\\n\\n\\t//just used for ring descriptions\\n\\tpublic static int combinedBuffedBonus(Char target, Class<?extends RingBuff> type){\\n\\t\\tint bonus = 0;\\n\\t\\tfor (RingBuff buff : target.buffs(type)) {\\n\\t\\t\\tbonus += buff.buffedLvl();\\n\\t\\t}\\n\\t\\treturn bonus;\\n\\t}\\n\\n\\tpublic static float onHit (Hero hero, Char enemy, int damage, int ring) {\\n\\t\\tfloat damageMulti = 1;\\n\\t\\tswitch (ring) {\\n\\t\\t\\tcase RING_ACCURACY:\\t//명중률에 비례한 확률과 데미지 배율로 강력한 일격을 날림. 영웅의 명중이 적 회피의 2배를 넘으면 100% 확률로 작동하며, 명중/회피*2(최소 1, 최대 2)의 데미지 배율이 적용된다.\\n\\t\\t\\t\\tfloat heroAcc = hero.attackSkill(enemy);\\n\\t\\t\\t\\tfloat enemyEva = enemy.defenseSkill(hero)*2; //적의 회피에 2배의 보정이 붙음\\n\\t\\t\\t\\tif (Random.Float() < heroAcc/enemyEva) {\\n\\t\\t\\t\\t\\tdamageMulti = GameMath.gate(1, heroAcc/enemyEva, 2);\\n\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG);\\n\\t\\t\\t\\t\\tif (Random.Float() < 0.1f) {\\n\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Paralysis.class, 1f);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tif (Random.Float() < 0.1f) {\\n\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Daze.class, 2f);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn damageMulti;\\n\\t\\t\\tcase RING_ARCANA:\\t//무작위 무기 마법 효과 발동. 무기의 레벨은 영웅 레벨/5(올림)으로 가정하여 성능을 계산한다.\\n\\t\\t\\t\\tint level = (int)Math.ceil(hero.lvl / 5f);\\n\\t\\t\\t\\tfloat powerMulti = Math.max(1f, RingOfArcana.enchantPowerMultiplier(hero));\\n\\t\\t\\t\\tfloat procChance = 0;\\n\\t\\t\\t\\tswitch (Random.Int(11)) {\\n\\t\\t\\t\\t\\tcase 0: default:\\n\\t\\t\\t\\t\\t\\t//Blazing Effect\\n\\t\\t\\t\\t\\t\\tprocChance = (level+1f)/(level+3f) * powerMulti;\\n\\t\\t\\t\\t\\t\\tif (Random.Float() < procChance) {\\n\\t\\t\\t\\t\\t\\t\\tif (enemy.buff(Burning.class) != null){\\n\\t\\t\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Burning.class).reignite(enemy, 8f);\\n\\t\\t\\t\\t\\t\\t\\t\\tint burnDamage = Random.NormalIntRange( 1, 3 + Dungeon.scalingDepth()/4 );\\n\\t\\t\\t\\t\\t\\t\\t\\tenemy.damage( Math.round(burnDamage * 0.67f * powerMulti), hero );\\n\\t\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Burning.class).reignite(enemy, 8f);\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\tenemy.sprite.emitter().burst( FlameParticle.FACTORY, level + 1 );\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 1:\\n\\t\\t\\t\\t\\t\\t//Blocking Effect\\n\\t\\t\\t\\t\\t\\tprocChance = (level+4f)/(level+40f) * powerMulti;\\n\\n\\t\\t\\t\\t\\t\\tif (Random.Float() < procChance){\\n\\t\\t\\t\\t\\t\\t\\tfloat powerLeft = Math.max(1f, procChance);\\n\\n\\t\\t\\t\\t\\t\\t\\tBlocking.BlockBuff b = Buff.affect(hero, Blocking.BlockBuff.class);\\n\\t\\t\\t\\t\\t\\t\\tb.setShield(Math.round(powerLeft * (2 + level)));\\n\\t\\t\\t\\t\\t\\t\\thero.sprite.emitter().burst(Speck.factory(Speck.LIGHT), 5);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 2:\\n\\t\\t\\t\\t\\t\\t//Blooming Effect\\n\\t\\t\\t\\t\\t\\tprocChance = (level+1f)/(level+3f) * powerMulti;\\n\\t\\t\\t\\t\\t\\tif (Random.Float() < procChance) {\\n\\t\\t\\t\\t\\t\\t\\tfloat plants = (1f + 0.1f*level) * powerMulti;\\n\\t\\t\\t\\t\\t\\t\\tif (Random.Float() < plants%1){\\n\\t\\t\\t\\t\\t\\t\\t\\tplants = (float)Math.ceil(plants);\\n\\t\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t\\tplants = (float)Math.floor(plants);\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\tBlooming blooming = new Blooming();\\n\\t\\t\\t\\t\\t\\t\\tif (blooming.plantGrass(enemy.pos)){\\n\\t\\t\\t\\t\\t\\t\\t\\tplants--;\\n\\t\\t\\t\\t\\t\\t\\t\\tif (plants <= 0){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\tArrayList<Integer> positions = new ArrayList<>();\\n\\t\\t\\t\\t\\t\\t\\tfor (int i : PathFinder.NEIGHBOURS8){\\n\\t\\t\\t\\t\\t\\t\\t\\tif (enemy.pos + i != hero.pos) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tpositions.add(enemy.pos + i);\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\tRandom.shuffle( positions );\\n\\n\\t\\t\\t\\t\\t\\t\\t//The attacker's position is always lowest priority\\n\\t\\t\\t\\t\\t\\t\\tif (Dungeon.level.adjacent(hero.pos, enemy.pos)){\\n\\t\\t\\t\\t\\t\\t\\t\\tpositions.add(hero.pos);\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\tfor (int i : positions){\\n\\t\\t\\t\\t\\t\\t\\t\\tif (blooming.plantGrass(i)){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tplants--;\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tif (plants <= 0) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 3:\\n\\t\\t\\t\\t\\t\\t//Chilling Effect\\n\\t\\t\\t\\t\\t\\tprocChance = (level+1f)/(level+4f) * powerMulti;\\n\\t\\t\\t\\t\\t\\tif (Random.Float() < procChance) {\\n\\t\\t\\t\\t\\t\\t\\tfloat durationToAdd = 3f * powerMulti;\\n\\t\\t\\t\\t\\t\\t\\tChill existing = enemy.buff(Chill.class);\\n\\t\\t\\t\\t\\t\\t\\tif (existing != null){\\n\\t\\t\\t\\t\\t\\t\\t\\tdurationToAdd = Math.min(durationToAdd, (6f*powerMulti)-existing.cooldown());\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\tBuff.affect( enemy, Chill.class, durationToAdd );\\n\\t\\t\\t\\t\\t\\t\\tSplash.at( enemy.sprite.center(), 0xFFB2D6FF, 5);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 4:\\n\\t\\t\\t\\t\\t\\t//Kinetic Effect, See RingOfForce.damageRoll too\\n\\t\\t\\t\\t\\t\\tint conservedDamage = 0;\\n\\t\\t\\t\\t\\t\\tif (hero.buff(Kinetic.ConservedDamage.class) != null) {\\n\\t\\t\\t\\t\\t\\t\\tconservedDamage = hero.buff(Kinetic.ConservedDamage.class).damageBonus();\\n\\t\\t\\t\\t\\t\\t\\thero.buff(Kinetic.ConservedDamage.class).detach();\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\tBuff.affect(hero, Kinetic.KineticTracker.class).conservedDamage = conservedDamage;\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 5:\\n\\t\\t\\t\\t\\t\\t//Corrupting Effect\\n\\t\\t\\t\\t\\t\\tprocChance = (level+5f)/(level+25f) * powerMulti;\\n\\t\\t\\t\\t\\t\\tif (damage >= enemy.HP\\n\\t\\t\\t\\t\\t\\t\\t\\t&& Random.Float() < procChance\\n\\t\\t\\t\\t\\t\\t\\t\\t&& !enemy.isImmune(Corruption.class)\\n\\t\\t\\t\\t\\t\\t\\t\\t&& enemy.buff(Corruption.class) == null\\n\\t\\t\\t\\t\\t\\t\\t\\t&& enemy instanceof Mob\\n\\t\\t\\t\\t\\t\\t\\t\\t&& enemy.isAlive()){\\n\\t\\t\\t\\t\\t\\t\\tCorruption.corruptionHeal(enemy);\\n\\n\\t\\t\\t\\t\\t\\t\\tAllyBuff.affectAndLoot((Mob)enemy, hero, Corruption.class);\\n\\n\\t\\t\\t\\t\\t\\t\\tfloat powerLeft = Math.max(1f, procChance);\\n\\t\\t\\t\\t\\t\\t\\tif (powerLeft > 1.1f){\\n\\t\\t\\t\\t\\t\\t\\t\\t//1 turn of adrenaline for each 20% above 100% proc rate\\n\\t\\t\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Adrenaline.class, Math.round(5*(powerLeft-1f)));\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\treturn 0;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 6:\\n\\t\\t\\t\\t\\t\\t//Elastic Effect\\n\\t\\t\\t\\t\\t\\tprocChance = (level+1f)/(level+5f) * powerMulti;\\n\\t\\t\\t\\t\\t\\tif (Random.Float() < procChance) {\\n\\t\\t\\t\\t\\t\\t\\t//trace a ballistica to our target (which will also extend past them\\n\\t\\t\\t\\t\\t\\t\\tBallistica trajectory = new Ballistica(hero.pos, enemy.pos, Ballistica.STOP_TARGET);\\n\\t\\t\\t\\t\\t\\t\\t//trim it to just be the part that goes past them\\n\\t\\t\\t\\t\\t\\t\\ttrajectory = new Ballistica(trajectory.collisionPos, trajectory.path.get(trajectory.path.size()-1), Ballistica.PROJECTILE);\\n\\t\\t\\t\\t\\t\\t\\t//knock them back along that ballistica\\n\\t\\t\\t\\t\\t\\t\\tWandOfBlastWave.throwChar(enemy,\\n\\t\\t\\t\\t\\t\\t\\t\\t\\ttrajectory,\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tMath.round(2 * powerMulti),\\n\\t\\t\\t\\t\\t\\t\\t\\t\\ttrue,\\n\\t\\t\\t\\t\\t\\t\\t\\t\\ttrue,\\n\\t\\t\\t\\t\\t\\t\\t\\t\\thero);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 7:\\n\\t\\t\\t\\t\\t\\t//Grim Effect\\n\\t\\t\\t\\t\\t\\tif (enemy.isImmune(Grim.class)) {\\n\\t\\t\\t\\t\\t\\t\\treturn damageMulti;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tlevel = Math.max( 0, level );\\n\\t\\t\\t\\t\\t\\t//scales from 0 - 50% based on how low hp the enemy is, plus 0-5% per level\\n\\t\\t\\t\\t\\t\\tfloat maxChance = 0.5f + .05f*level;\\n\\t\\t\\t\\t\\t\\tmaxChance *= powerMulti;\\n\\n\\t\\t\\t\\t\\t\\t//we defer logic using an actor here so we can know the true final damage\\n\\t\\t\\t\\t\\t\\t//see Char.damage\\n\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Grim.GrimTracker.class).maxChance = maxChance;\\n\\n\\t\\t\\t\\t\\t\\tif (enemy.buff(Grim.GrimTracker.class) != null){\\n\\t\\t\\t\\t\\t\\t\\tenemy.buff(Grim.GrimTracker.class).qualifiesForBadge = true;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 8:\\n\\t\\t\\t\\t\\t\\t//Lucky Effect\\n\\t\\t\\t\\t\\t\\tprocChance = (level+4f)/(level+40f) * powerMulti;\\n\\t\\t\\t\\t\\t\\tif (enemy.HP <= damage && Random.Float() < procChance){\\n\\n\\t\\t\\t\\t\\t\\t\\tfloat powerLeft = Math.max(1f, procChance);\\n\\n\\t\\t\\t\\t\\t\\t\\t//default is -5: 80% common, 20% uncommon, 0% rare\\n\\t\\t\\t\\t\\t\\t\\t//ring level increases by 1 for each 20% above 100% proc rate\\n\\t\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Lucky.LuckProc.class).ringLevel = -10 + Math.round(5*powerLeft);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 9:\\n\\t\\t\\t\\t\\t\\t//Shocking Effect\\n\\t\\t\\t\\t\\t\\tprocChance = (level+1f)/(level+4f) * powerMulti;\\n\\t\\t\\t\\t\\t\\tif (Random.Float() < procChance) {\\n\\t\\t\\t\\t\\t\\t\\tArrayList<Lightning.Arc> arcs = new ArrayList<>();\\n\\t\\t\\t\\t\\t\\t\\tArrayList<Char> affected = new ArrayList<>();\\n\\t\\t\\t\\t\\t\\t\\taffected.clear();\\n\\t\\t\\t\\t\\t\\t\\tarcs.clear();\\n\\n\\t\\t\\t\\t\\t\\t\\tShocking.arc(hero, enemy, 2, affected, arcs);\\n\\n\\t\\t\\t\\t\\t\\t\\taffected.remove(enemy); //defender isn't hurt by lightning\\n\\t\\t\\t\\t\\t\\t\\tfor (Char ch : affected) {\\n\\t\\t\\t\\t\\t\\t\\t\\tif (ch.alignment != hero.alignment) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tch.damage(Math.round(damage * 0.4f * powerMulti), hero);\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 10:\\n\\t\\t\\t\\t\\t\\t//Vampiric Effect\\n\\t\\t\\t\\t\\t\\tfloat missingPercent = (hero.HT - hero.HP) / (float)hero.HT;\\n\\t\\t\\t\\t\\t\\tfloat healChance = 0.05f + .25f*missingPercent;\\n\\n\\t\\t\\t\\t\\t\\thealChance *= powerMulti;\\n\\n\\t\\t\\t\\t\\t\\tif (Random.Float() < healChance){\\n\\n\\t\\t\\t\\t\\t\\t\\tfloat powerLeft = Math.max(1f, healChance);\\n\\n\\t\\t\\t\\t\\t\\t\\t//heals for 50% of damage dealt\\n\\t\\t\\t\\t\\t\\t\\tint healAmt = Math.round(damage * 0.5f * powerLeft);\\n\\t\\t\\t\\t\\t\\t\\thero.heal(healAmt);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tbreak;\\n//\\t\\t\\t\\t\\tcase 11:\\n//\\t\\t\\t\\t\\t\\t//Shiny Effect\\n//\\t\\t\\t\\t\\t\\tBuff.prolong( enemy, Blindness.class, Random.Float( 1f, (1f + level) * RingOfArcana.enchantPowerMultiplier(hero) ) );\\n//\\t\\t\\t\\t\\t\\tBuff.prolong( enemy, Cripple.class, Random.Float( 1f, (1f + level/2f) * RingOfArcana.enchantPowerMultiplier(hero) ) );\\n//\\t\\t\\t\\t\\t\\tenemy.sprite.emitter().burst(Speck.factory(Speck.LIGHT), 6 );\\n//\\t\\t\\t\\t\\t\\tbreak;\\n//\\t\\t\\t\\t\\tcase 12:\\n//\\t\\t\\t\\t\\t\\t//Eldritch Effect\\n//\\t\\t\\t\\t\\t\\tBuff.prolong( enemy, Terror.class, 10f*powerMulti + 5f ).object = hero.id();\\n//\\t\\t\\t\\t\\t\\tbreak;\\n//\\t\\t\\t\\t\\tcase 13:\\n//\\t\\t\\t\\t\\t\\t//Stunning Effect\\n//\\t\\t\\t\\t\\t\\tBuff.prolong( enemy, Paralysis.class, 1f * powerMulti );\\n//\\t\\t\\t\\t\\t\\tenemy.sprite.emitter().burst(Speck.factory(Speck.LIGHT), 12 );\\n//\\t\\t\\t\\t\\t\\tbreak;\\n//\\t\\t\\t\\t\\tcase 14:\\n//\\t\\t\\t\\t\\t\\t//Venomous Effect\\n//\\t\\t\\t\\t\\t\\tBuff.affect( enemy, Poison.class ).extend( ((int)(level/2) + 1) * powerMulti );\\n//\\t\\t\\t\\t\\t\\tCellEmitter.center(enemy.pos).burst( PoisonParticle.SPLASH, 5 );\\n//\\t\\t\\t\\t\\t\\tbreak;\\n//\\t\\t\\t\\t\\tcase 15:\\n//\\t\\t\\t\\t\\t\\t//Vorpal Effect\\n//\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Bleeding.class).set((damage/10f) * powerMulti);\\n//\\t\\t\\t\\t\\t\\tSplash.at( enemy.sprite.center(), -PointF.PI / 2, PointF.PI / 6, enemy.sprite.blood(), 10 );\\n//\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn damageMulti;\\n\\t\\t\\tcase RING_ELEMENTS:\\t//20% 확률로 가진 디버프 전부 제거\\n\\t\\t\\t\\tif (Random.Float() < 0.2f) {\\n\\t\\t\\t\\t\\tfor (Buff buff : hero.buffs()) {\\n\\t\\t\\t\\t\\t\\tif (buff.type == Buff.buffType.NEGATIVE){\\n\\t\\t\\t\\t\\t\\t\\tbuff.detach();\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\thero.sprite.emitter().burst(Speck.factory(Speck.LIGHT), 12 );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn damageMulti;\\n\\t\\t\\tcase RING_ENERGY:\\t//25% 확률로 0.5턴의 유물 충전 효과를 얻음\\n\\t\\t\\t\\tif (Random.Float() < 0.25f) {\\n\\t\\t\\t\\t\\tfor (Buff b : hero.buffs()){\\n\\t\\t\\t\\t\\t\\tif (b instanceof Artifact.ArtifactBuff && !((Artifact.ArtifactBuff) b).isCursed() ) {\\n\\t\\t\\t\\t\\t\\t\\t((Artifact.ArtifactBuff) b).charge(hero, 0.5f);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tScrollOfRecharging.charge(hero);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn damageMulti;\\n\\t\\t\\tcase RING_EVASION:\\t//회피율에 비례한 확률로 1턴의 회피 기동을 얻음. 영웅의 회피가 적 명중의 4배를 넘으면 100% 확률로 작동한다.\\n\\t\\t\\t\\tfloat enemyAcc = enemy.attackSkill(hero)*4;\\t//적의 명중률에 4배의 보정이 붙음\\n\\t\\t\\t\\tint heroEva = hero.defenseSkill(enemy);\\n\\t\\t\\t\\tif (Random.Float() < heroEva/enemyAcc) {\\n\\t\\t\\t\\t\\tBuff.prolong(hero, EvasiveMove.class, 1.0001f);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn damageMulti;\\n\\t\\t\\tcase RING_FORCE:\\t//25% 확률로 마비 1턴, 멍해짐, 불구, 현기증, 약화 3턴 중 하나를 걸음\\n\\t\\t\\t\\tswitch (Random.Int(20)) {\\n\\t\\t\\t\\t\\tcase 0:\\n\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Paralysis.class, 1f);\\n\\t\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG);\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 1:\\n\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Daze.class, 3f);\\n\\t\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG);\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 2:\\n\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Cripple.class, 3f);\\n\\t\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG);\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 3:\\n\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Vertigo.class, 3f);\\n\\t\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG);\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tcase 4:\\n\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Weakness.class, 3f);\\n\\t\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG);\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\tdefault:\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn damageMulti;\\n\\t\\t\\tcase RING_FUROR:\\t//20% 확률로 공격에 턴 소모 X\\n\\t\\t\\t\\tif (Random.Float() < 0.2f) {\\n\\t\\t\\t\\t\\thero.spend(-hero.attackDelay());\\t//공격에 소모하는 턴 X\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn damageMulti;\\n\\t\\t\\tcase RING_HASTE:\\t//20% 확률로 2턴의 신속을 얻음\\n\\t\\t\\t\\tif (Random.Float() < 0.2f) {\\n\\t\\t\\t\\t\\tBuff.affect(hero, Haste.class, 2f);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn damageMulti;\\n\\t\\t\\tcase RING_MIGHT:\\t//공격력 (현재 힘-10)*5%배\\n\\t\\t\\t\\treturn damageMulti*(1+0.05f*(hero.STR()-10));\\n\\t\\t\\tcase RING_SHARPSHOOTING:\\t//대상에게 박힌 투척 무기 중 하나를 가져오고 내구도를 1만큼 수리함\\n\\t\\t\\t\\tif (enemy.buff(PinCushion.class) != null) {\\n\\t\\t\\t\\t\\tItem item = enemy.buff(PinCushion.class).grabOne();\\n\\t\\t\\t\\t\\tif (item instanceof MissileWeapon) {\\n\\t\\t\\t\\t\\t\\t((MissileWeapon) item).repair(1);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tif (item.doPickUp(hero, enemy.pos)) {\\n\\t\\t\\t\\t\\t\\thero.spend(-Item.TIME_TO_PICK_UP); //casting the spell already takes a turn\\n\\t\\t\\t\\t\\t\\tGLog.i( Messages.capitalize(Messages.get(hero, \\\"you_now_have\\\", item.name())) );\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\tGLog.w(Messages.get(TelekineticGrab.class, \\\"cant_grab\\\"));\\n\\t\\t\\t\\t\\t\\tDungeon.level.drop(item, enemy.pos).sprite.drop();\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn damageMulti;\\n\\t\\t\\tcase RING_TENACITY: //이번 턴에 체력이 1밑으로 내려가지 않음\\n\\t\\t\\t\\tBuff.prolong(hero, Enduring.class, 1.0001f);\\n\\t\\t\\t\\treturn damageMulti;\\n\\t\\t\\tcase RING_WEALTH:\\t//1%*(드랍 확률 증가 효과) 확률로 무작위 흔한 등급 보상이 떨어짐\\n\\t\\t\\t\\tif (Random.Float() < 0.01f*RingOfWealth.dropChanceMultiplier(hero)) {\\n\\t\\t\\t\\t\\tItem prize = RingOfWealth.genConsumableDrop(-10);\\n\\t\\t\\t\\t\\tDungeon.level.drop(prize, enemy.pos).sprite.drop();\\n\\t\\t\\t\\t\\tRingOfWealth.showFlareForBonusDrop(enemy.sprite);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn damageMulti;\\n\\t\\t}\\n\\n\\t\\treturn damageMulti;\\n\\t}\\n\\n\\n\\tpublic class RingBuff extends Buff {\\n\\n\\t\\t@Override\\n\\t\\tpublic boolean attachTo( Char target ) {\\n\\t\\t\\tif (super.attachTo( target )) {\\n\\t\\t\\t\\t//if we're loading in and the hero has partially spent a turn, delay for 1 turn\\n\\t\\t\\t\\tif (target instanceof Hero && Dungeon.hero == null && cooldown() == 0 && target.cooldown() > 0) {\\n\\t\\t\\t\\t\\tspend(TICK);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tpublic boolean act() {\\n\\t\\t\\tspend( TICK );\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\tpublic int level(){\\n\\t\\t\\treturn Ring.this.soloBonus();\\n\\t\\t}\\n\\n\\t\\tpublic int buffedLvl(){\\n\\t\\t\\treturn Ring.this.soloBuffedBonus();\\n\\t\\t}\\n\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"Scroll\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/scrolls/Scroll.java\",\n \"snippet\": \"public abstract class Scroll extends Item {\\n\\t\\n\\tpublic static final String AC_READ\\t= \\\"READ\\\";\\n\\t\\n\\tprotected static final float TIME_TO_READ\\t= 1f;\\n\\n\\tprivate static final LinkedHashMap<String, Integer> runes = new LinkedHashMap<String, Integer>() {\\n\\t\\t{\\n\\t\\t\\tput(\\\"KAUNAN\\\",ItemSpriteSheet.SCROLL_KAUNAN);\\n\\t\\t\\tput(\\\"SOWILO\\\",ItemSpriteSheet.SCROLL_SOWILO);\\n\\t\\t\\tput(\\\"LAGUZ\\\",ItemSpriteSheet.SCROLL_LAGUZ);\\n\\t\\t\\tput(\\\"YNGVI\\\",ItemSpriteSheet.SCROLL_YNGVI);\\n\\t\\t\\tput(\\\"GYFU\\\",ItemSpriteSheet.SCROLL_GYFU);\\n\\t\\t\\tput(\\\"RAIDO\\\",ItemSpriteSheet.SCROLL_RAIDO);\\n\\t\\t\\tput(\\\"ISAZ\\\",ItemSpriteSheet.SCROLL_ISAZ);\\n\\t\\t\\tput(\\\"MANNAZ\\\",ItemSpriteSheet.SCROLL_MANNAZ);\\n\\t\\t\\tput(\\\"NAUDIZ\\\",ItemSpriteSheet.SCROLL_NAUDIZ);\\n\\t\\t\\tput(\\\"BERKANAN\\\",ItemSpriteSheet.SCROLL_BERKANAN);\\n\\t\\t\\tput(\\\"ODAL\\\",ItemSpriteSheet.SCROLL_ODAL);\\n\\t\\t\\tput(\\\"TIWAZ\\\",ItemSpriteSheet.SCROLL_TIWAZ);\\n\\t\\t}\\n\\t};\\n\\t\\n\\tprotected static ItemStatusHandler<Scroll> handler;\\n\\t\\n\\tprotected String rune;\\n\\n\\t//affects how strongly on-scroll talents trigger from this scroll\\n\\tprotected float talentFactor = 1;\\n\\t\\n\\t{\\n\\t\\tstackable = true;\\n\\t\\tdefaultAction = AC_READ;\\n\\t}\\n\\t\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic static void initLabels() {\\n\\t\\thandler = new ItemStatusHandler<>( (Class<? extends Scroll>[])Generator.Category.SCROLL.classes, runes );\\n\\t}\\n\\t\\n\\tpublic static void save( Bundle bundle ) {\\n\\t\\thandler.save( bundle );\\n\\t}\\n\\n\\tpublic static void saveSelectively( Bundle bundle, ArrayList<Item> items ) {\\n\\t\\tArrayList<Class<?extends Item>> classes = new ArrayList<>();\\n\\t\\tfor (Item i : items){\\n\\t\\t\\tif (i instanceof ExoticScroll){\\n\\t\\t\\t\\tif (!classes.contains(ExoticScroll.exoToReg.get(i.getClass()))){\\n\\t\\t\\t\\t\\tclasses.add(ExoticScroll.exoToReg.get(i.getClass()));\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else if (i instanceof Scroll){\\n\\t\\t\\t\\tif (!classes.contains(i.getClass())){\\n\\t\\t\\t\\t\\tclasses.add(i.getClass());\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\thandler.saveClassesSelectively( bundle, classes );\\n\\t}\\n\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic static void restore( Bundle bundle ) {\\n\\t\\thandler = new ItemStatusHandler<>( (Class<? extends Scroll>[])Generator.Category.SCROLL.classes, runes, bundle );\\n\\t}\\n\\t\\n\\tpublic Scroll() {\\n\\t\\tsuper();\\n\\t\\treset();\\n\\t}\\n\\t\\n\\t//anonymous scrolls are always IDed, do not affect ID status,\\n\\t//and their sprite is replaced by a placeholder if they are not known,\\n\\t//useful for items that appear in UIs, or which are only spawned for their effects\\n\\tprotected boolean anonymous = false;\\n\\tpublic void anonymize(){\\n\\t\\tif (!isKnown()) image = ItemSpriteSheet.SCROLL_HOLDER;\\n\\t\\tanonymous = true;\\n\\t}\\n\\t\\n\\t\\n\\t@Override\\n\\tpublic void reset(){\\n\\t\\tsuper.reset();\\n\\t\\tif (handler != null && handler.contains(this)) {\\n\\t\\t\\timage = handler.image(this);\\n\\t\\t\\trune = handler.label(this);\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic ArrayList<String> actions( Hero hero ) {\\n\\t\\tArrayList<String> actions = super.actions( hero );\\n\\t\\tactions.add( AC_READ );\\n\\t\\treturn actions;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void execute( Hero hero, String action ) {\\n\\n\\t\\tsuper.execute( hero, action );\\n\\n\\t\\tif (action.equals( AC_READ )) {\\n\\t\\t\\t\\n\\t\\t\\tif (hero.buff(MagicImmune.class) != null){\\n\\t\\t\\t\\tGLog.w( Messages.get(this, \\\"no_magic\\\") );\\n\\t\\t\\t} else if (hero.buff( Blindness.class ) != null) {\\n\\t\\t\\t\\tGLog.w( Messages.get(this, \\\"blinded\\\") );\\n\\t\\t\\t} else if (hero.buff(UnstableSpellbook.bookRecharge.class) != null\\n\\t\\t\\t\\t\\t&& hero.buff(UnstableSpellbook.bookRecharge.class).isCursed()\\n\\t\\t\\t\\t\\t&& !(this instanceof ScrollOfRemoveCurse || this instanceof ScrollOfAntiMagic)){\\n\\t\\t\\t\\tGLog.n( Messages.get(this, \\\"cursed\\\") );\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tdoRead();\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic abstract void doRead();\\n\\n\\tprotected void readAnimation() {\\n\\t\\tInvisibility.dispel();\\n\\t\\tcurUser.spend( TIME_TO_READ );\\n\\t\\tcurUser.busy();\\n\\t\\t((HeroSprite)curUser.sprite).read();\\n\\n\\t\\tif (!anonymous) {\\n\\t\\t\\tTalent.onScrollUsed(curUser, curUser.pos, talentFactor);\\n\\t\\t}\\n\\n\\t}\\n\\t\\n\\tpublic boolean isKnown() {\\n\\t\\treturn anonymous || (handler != null && handler.isKnown( this ));\\n\\t}\\n\\t\\n\\tpublic void setKnown() {\\n\\t\\tif (!anonymous) {\\n\\t\\t\\tif (!isKnown()) {\\n\\t\\t\\t\\thandler.know(this);\\n\\t\\t\\t\\tupdateQuickslot();\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tif (Dungeon.hero.isAlive()) {\\n\\t\\t\\t\\tCatalog.setSeen(getClass());\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic Item identify( boolean byHero ) {\\n\\t\\tsuper.identify(byHero);\\n\\n\\t\\tif (!isKnown()) {\\n\\t\\t\\tsetKnown();\\n\\t\\t}\\n\\t\\treturn this;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic String name() {\\n\\t\\treturn isKnown() ? super.name() : Messages.get(this, rune);\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic String info() {\\n\\t\\treturn isKnown() ?\\n\\t\\t\\tdesc() :\\n\\t\\t\\tMessages.get(this, \\\"unknown_desc\\\");\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean isUpgradable() {\\n\\t\\treturn false;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean isIdentified() {\\n\\t\\treturn isKnown();\\n\\t}\\n\\t\\n\\tpublic static HashSet<Class<? extends Scroll>> getKnown() {\\n\\t\\treturn handler.known();\\n\\t}\\n\\t\\n\\tpublic static HashSet<Class<? extends Scroll>> getUnknown() {\\n\\t\\treturn handler.unknown();\\n\\t}\\n\\t\\n\\tpublic static boolean allKnown() {\\n\\t\\treturn handler.known().size() == Generator.Category.SCROLL.classes.length;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic int value() {\\n\\t\\treturn 30 * quantity;\\n\\t}\\n\\n\\t@Override\\n\\tpublic int energyVal() {\\n\\t\\treturn 6 * quantity;\\n\\t}\\n\\t\\n\\tpublic static class PlaceHolder extends Scroll {\\n\\t\\t\\n\\t\\t{\\n\\t\\t\\timage = ItemSpriteSheet.SCROLL_HOLDER;\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic boolean isSimilar(Item item) {\\n\\t\\t\\treturn ExoticScroll.regToExo.containsKey(item.getClass())\\n\\t\\t\\t\\t\\t|| ExoticScroll.regToExo.containsValue(item.getClass());\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic void doRead() {}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic String info() {\\n\\t\\t\\treturn \\\"\\\";\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static class ScrollToStone extends Recipe {\\n\\t\\t\\n\\t\\tprivate static HashMap<Class<?extends Scroll>, Class<?extends Runestone>> stones = new HashMap<>();\\n\\t\\tstatic {\\n\\t\\t\\tstones.put(ScrollOfIdentify.class, StoneOfIntuition.class);\\n\\t\\t\\tstones.put(ScrollOfLullaby.class, StoneOfDeepSleep.class);\\n\\t\\t\\tstones.put(ScrollOfMagicMapping.class, StoneOfClairvoyance.class);\\n\\t\\t\\tstones.put(ScrollOfMirrorImage.class, StoneOfFlock.class);\\n\\t\\t\\tstones.put(ScrollOfRetribution.class, StoneOfBlast.class);\\n\\t\\t\\tstones.put(ScrollOfRage.class, StoneOfAggression.class);\\n\\t\\t\\tstones.put(ScrollOfRecharging.class, StoneOfShock.class);\\n\\t\\t\\tstones.put(ScrollOfRemoveCurse.class, StoneOfDisarming.class);\\n\\t\\t\\tstones.put(ScrollOfTeleportation.class, StoneOfBlink.class);\\n\\t\\t\\tstones.put(ScrollOfTerror.class, StoneOfFear.class);\\n\\t\\t\\tstones.put(ScrollOfTransmutation.class, StoneOfAugmentation.class);\\n\\t\\t\\tstones.put(ScrollOfUpgrade.class, StoneOfEnchantment.class);\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic boolean testIngredients(ArrayList<Item> ingredients) {\\n\\t\\t\\tif (ingredients.size() != 1\\n\\t\\t\\t\\t\\t|| !(ingredients.get(0) instanceof Scroll)\\n\\t\\t\\t\\t\\t|| !stones.containsKey(ingredients.get(0).getClass())){\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic int cost(ArrayList<Item> ingredients) {\\n\\t\\t\\treturn 0;\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic Item brew(ArrayList<Item> ingredients) {\\n\\t\\t\\tif (!testIngredients(ingredients)) return null;\\n\\t\\t\\t\\n\\t\\t\\tScroll s = (Scroll) ingredients.get(0);\\n\\t\\t\\t\\n\\t\\t\\ts.quantity(s.quantity() - 1);\\n\\t\\t\\ts.identify();\\n\\t\\t\\t\\n\\t\\t\\treturn Reflection.newInstance(stones.get(s.getClass())).quantity(2);\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic Item sampleOutput(ArrayList<Item> ingredients) {\\n\\t\\t\\tif (!testIngredients(ingredients)) return null;\\n\\t\\t\\t\\n\\t\\t\\tScroll s = (Scroll) ingredients.get(0);\\n\\n\\t\\t\\tif (!s.isKnown()){\\n\\t\\t\\t\\treturn new Runestone.PlaceHolder().quantity(2);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\treturn Reflection.newInstance(stones.get(s.getClass())).quantity(2);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"Notes\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/journal/Notes.java\",\n \"snippet\": \"public class Notes {\\n\\t\\n\\tpublic static abstract class Record implements Comparable<Record>, Bundlable {\\n\\n\\t\\t//TODO currently notes can only relate to branch = 0, add branch support here if that changes\\n\\t\\tprotected int depth;\\n\\n\\t\\tpublic int depth(){\\n\\t\\t\\treturn depth;\\n\\t\\t}\\n\\t\\t\\n\\t\\tpublic abstract String desc();\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic abstract boolean equals(Object obj);\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic int compareTo( Record another ) {\\n\\t\\t\\treturn another.depth() - depth();\\n\\t\\t}\\n\\t\\t\\n\\t\\tprivate static final String DEPTH\\t= \\\"depth\\\";\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic void restoreFromBundle( Bundle bundle ) {\\n\\t\\t\\tdepth = bundle.getInt( DEPTH );\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tpublic void storeInBundle( Bundle bundle ) {\\n\\t\\t\\tbundle.put( DEPTH, depth );\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic enum Landmark {\\n\\t\\tWELL_OF_HEALTH,\\n\\t\\tWELL_OF_AWARENESS,\\n\\t\\tALCHEMY,\\n\\t\\tGARDEN,\\n\\t\\tSTATUE,\\n\\t\\tSACRIFICIAL_FIRE,\\n\\t\\tSHOP,\\n\\t\\t\\n\\t\\tGHOST,\\n\\t\\tWANDMAKER,\\n\\t\\tTROLL,\\n\\t\\tIMP,\\n\\n\\t\\tDEMON_SPAWNER;\\n\\t\\t\\n\\t\\tpublic String desc() {\\n\\t\\t\\treturn Messages.get(this, name());\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static class LandmarkRecord extends Record {\\n\\t\\t\\n\\t\\tprotected Landmark landmark;\\n\\t\\t\\n\\t\\tpublic LandmarkRecord() {}\\n\\t\\t\\n\\t\\tpublic LandmarkRecord(Landmark landmark, int depth ) {\\n\\t\\t\\tthis.landmark = landmark;\\n\\t\\t\\tthis.depth = depth;\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic String desc() {\\n\\t\\t\\treturn landmark.desc();\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic boolean equals(Object obj) {\\n\\t\\t\\treturn (obj instanceof LandmarkRecord)\\n\\t\\t\\t\\t\\t&& landmark == ((LandmarkRecord) obj).landmark\\n\\t\\t\\t\\t\\t&& depth() == ((LandmarkRecord) obj).depth();\\n\\t\\t}\\n\\t\\t\\n\\t\\tprivate static final String LANDMARK\\t= \\\"landmark\\\";\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic void restoreFromBundle(Bundle bundle) {\\n\\t\\t\\tsuper.restoreFromBundle(bundle);\\n\\t\\t\\tlandmark = Landmark.valueOf(bundle.getString(LANDMARK));\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic void storeInBundle(Bundle bundle) {\\n\\t\\t\\tsuper.storeInBundle(bundle);\\n\\t\\t\\tbundle.put( LANDMARK, landmark.name() );\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static class KeyRecord extends Record {\\n\\t\\t\\n\\t\\tprotected Key key;\\n\\t\\t\\n\\t\\tpublic KeyRecord() {}\\n\\t\\t\\n\\t\\tpublic KeyRecord( Key key ){\\n\\t\\t\\tthis.key = key;\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic int depth() {\\n\\t\\t\\treturn key.depth;\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic String desc() {\\n\\t\\t\\treturn key.title();\\n\\t\\t}\\n\\t\\t\\n\\t\\tpublic Class<? extends Key> type(){\\n\\t\\t\\treturn key.getClass();\\n\\t\\t}\\n\\t\\t\\n\\t\\tpublic int quantity(){\\n\\t\\t\\treturn key.quantity();\\n\\t\\t}\\n\\t\\t\\n\\t\\tpublic void quantity(int num){\\n\\t\\t\\tkey.quantity(num);\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic boolean equals(Object obj) {\\n\\t\\t\\treturn (obj instanceof KeyRecord)\\n\\t\\t\\t\\t\\t&& key.isSimilar(((KeyRecord) obj).key);\\n\\t\\t}\\n\\t\\t\\n\\t\\tprivate static final String KEY\\t= \\\"key\\\";\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic void restoreFromBundle(Bundle bundle) {\\n\\t\\t\\tsuper.restoreFromBundle(bundle);\\n\\t\\t\\tkey = (Key) bundle.get(KEY);\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic void storeInBundle(Bundle bundle) {\\n\\t\\t\\tsuper.storeInBundle(bundle);\\n\\t\\t\\tbundle.put( KEY, key );\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprivate static ArrayList<Record> records;\\n\\t\\n\\tpublic static void reset() {\\n\\t\\trecords = new ArrayList<>();\\n\\t}\\n\\t\\n\\tprivate static final String RECORDS\\t= \\\"records\\\";\\n\\t\\n\\tpublic static void storeInBundle( Bundle bundle ) {\\n\\t\\tbundle.put( RECORDS, records );\\n\\t}\\n\\t\\n\\tpublic static void restoreFromBundle( Bundle bundle ) {\\n\\t\\trecords = new ArrayList<>();\\n\\t\\tfor (Bundlable rec : bundle.getCollection( RECORDS ) ) {\\n\\t\\t\\trecords.add( (Record) rec );\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static boolean add( Landmark landmark ) {\\n\\t\\tLandmarkRecord l = new LandmarkRecord( landmark, Dungeon.depth );\\n\\t\\tif (!records.contains(l)) {\\n\\t\\t\\tboolean result = records.add(new LandmarkRecord(landmark, Dungeon.depth));\\n\\t\\t\\tCollections.sort(records);\\n\\t\\t\\treturn result;\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\t\\n\\tpublic static boolean remove( Landmark landmark ) {\\n\\t\\treturn records.remove( new LandmarkRecord(landmark, Dungeon.depth) );\\n\\t}\\n\\t\\n\\tpublic static boolean add( Key key ){\\n\\t\\tKeyRecord k = new KeyRecord(key);\\n\\t\\tif (!records.contains(k)){\\n\\t\\t\\tboolean result = records.add(k);\\n\\t\\t\\tCollections.sort(records);\\n\\t\\t\\treturn result;\\n\\t\\t} else {\\n\\t\\t\\tk = (KeyRecord) records.get(records.indexOf(k));\\n\\t\\t\\tk.quantity(k.quantity() + key.quantity());\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static boolean remove( Key key ){\\n\\t\\tKeyRecord k = new KeyRecord( key );\\n\\t\\tif (records.contains(k)){\\n\\t\\t\\tk = (KeyRecord) records.get(records.indexOf(k));\\n\\t\\t\\tk.quantity(k.quantity() - key.quantity());\\n\\t\\t\\tif (k.quantity() <= 0){\\n\\t\\t\\t\\trecords.remove(k);\\n\\t\\t\\t}\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\t\\n\\tpublic static int keyCount( Key key ){\\n\\t\\tKeyRecord k = new KeyRecord( key );\\n\\t\\tif (records.contains(k)){\\n\\t\\t\\tk = (KeyRecord) records.get(records.indexOf(k));\\n\\t\\t\\treturn k.quantity();\\n\\t\\t} else {\\n\\t\\t\\treturn 0;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static ArrayList<Record> getRecords(){\\n\\t\\treturn getRecords(Record.class);\\n\\t}\\n\\t\\n\\tpublic static <T extends Record> ArrayList<T> getRecords( Class<T> recordType ){\\n\\t\\tArrayList<T> filtered = new ArrayList<>();\\n\\t\\tfor (Record rec : records){\\n\\t\\t\\tif (recordType.isInstance(rec)){\\n\\t\\t\\t\\tfiltered.add((T)rec);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn filtered;\\n\\t}\\n\\t\\n\\tpublic static void remove( Record rec ){\\n\\t\\trecords.remove(rec);\\n\\t}\\n\\t\\n}\"\n },\n {\n \"identifier\": \"Messages\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/messages/Messages.java\",\n \"snippet\": \"public class Messages {\\n\\n\\tprivate static ArrayList<I18NBundle> bundles;\\n\\tprivate static Languages lang;\\n\\tprivate static Locale locale;\\n\\n\\tpublic static final String NO_TEXT_FOUND = \\\"!!!NO TEXT FOUND!!!\\\";\\n\\n\\tpublic static Languages lang(){\\n\\t\\treturn lang;\\n\\t}\\n\\n\\tpublic static Locale locale(){\\n\\t\\treturn locale;\\n\\t}\\n\\n\\t/**\\n\\t * Setup Methods\\n\\t */\\n\\n\\tprivate static String[] prop_files = new String[]{\\n\\t\\t\\tAssets.Messages.ACTORS,\\n\\t\\t\\tAssets.Messages.ITEMS,\\n\\t\\t\\tAssets.Messages.JOURNAL,\\n\\t\\t\\tAssets.Messages.LEVELS,\\n\\t\\t\\tAssets.Messages.MISC,\\n\\t\\t\\tAssets.Messages.PLANTS,\\n\\t\\t\\tAssets.Messages.SCENES,\\n\\t\\t\\tAssets.Messages.UI,\\n\\t\\t\\tAssets.Messages.WINDOWS\\n\\t};\\n\\n\\tstatic{\\n\\t\\tsetup(SPDSettings.language());\\n\\t}\\n\\n\\tpublic static void setup( Languages lang ){\\n\\t\\t//seeing as missing keys are part of our process, this is faster than throwing an exception\\n\\t\\tI18NBundle.setExceptionOnMissingKey(false);\\n\\n\\t\\t//store language and locale info for various string logic\\n\\t\\tMessages.lang = lang;\\n\\t\\tif (lang == Languages.ENGLISH){\\n\\t\\t\\tlocale = Locale.ENGLISH;\\n\\t\\t} else {\\n\\t\\t\\tlocale = new Locale(lang.code());\\n\\t\\t}\\n\\n\\t\\t//strictly match the language code when fetching bundles however\\n\\t\\tbundles = new ArrayList<>();\\n\\t\\tLocale bundleLocal = new Locale(lang.code());\\n\\t\\tfor (String file : prop_files) {\\n\\t\\t\\tbundles.add(I18NBundle.createBundle(Gdx.files.internal(file), bundleLocal));\\n\\t\\t}\\n\\t}\\n\\n\\n\\n\\t/**\\n\\t * Resource grabbing methods\\n\\t */\\n\\n\\tpublic static String get(String key, Object...args){\\n\\t\\treturn get(null, key, args);\\n\\t}\\n\\n\\tpublic static String get(Object o, String k, Object...args){\\n\\t\\treturn get(o.getClass(), k, args);\\n\\t}\\n\\n\\tpublic static String get(Class c, String k, Object...args){\\n\\t\\tString key;\\n\\t\\tif (c != null){\\n\\t\\t\\tkey = c.getName().replace(\\\"com.shatteredpixel.shatteredpixeldungeon.\\\", \\\"\\\");\\n\\t\\t\\tkey += \\\".\\\" + k;\\n\\t\\t} else\\n\\t\\t\\tkey = k;\\n\\n\\t\\tString value = getFromBundle(key.toLowerCase(Locale.ENGLISH));\\n\\t\\tif (value != null){\\n\\t\\t\\tif (args.length > 0) return format(value, args);\\n\\t\\t\\telse return value;\\n\\t\\t} else {\\n\\t\\t\\t//this is so child classes can inherit properties from their parents.\\n\\t\\t\\t//in cases where text is commonly grabbed as a utility from classes that aren't mean to be instantiated\\n\\t\\t\\t//(e.g. flavourbuff.dispTurns()) using .class directly is probably smarter to prevent unnecessary recursive calls.\\n\\t\\t\\tif (c != null && c.getSuperclass() != null){\\n\\t\\t\\t\\treturn get(c.getSuperclass(), k, args);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\treturn NO_TEXT_FOUND;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tprivate static String getFromBundle(String key){\\n\\t\\tString result;\\n\\t\\tfor (I18NBundle b : bundles){\\n\\t\\t\\tresult = b.get(key);\\n\\t\\t\\t//if it isn't the return string for no key found, return it\\n\\t\\t\\tif (result.length() != key.length()+6 || !result.contains(key)){\\n\\t\\t\\t\\treturn result;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn null;\\n\\t}\\n\\n\\n\\n\\t/**\\n\\t * String Utility Methods\\n\\t */\\n\\n\\tpublic static String format( String format, Object...args ) {\\n\\t\\ttry {\\n\\t\\t\\treturn String.format(Locale.ENGLISH, format, args);\\n\\t\\t} catch (IllegalFormatException e) {\\n\\t\\t\\tShatteredPixelDungeon.reportException( new Exception(\\\"formatting error for the string: \\\" + format, e) );\\n\\t\\t\\treturn format;\\n\\t\\t}\\n\\t}\\n\\n\\tprivate static HashMap<String, DecimalFormat> formatters = new HashMap<>();\\n\\n\\tpublic static String decimalFormat( String format, double number ){\\n\\t\\tif (!formatters.containsKey(format)){\\n\\t\\t\\tformatters.put(format, new DecimalFormat(format, DecimalFormatSymbols.getInstance(Locale.ENGLISH)));\\n\\t\\t}\\n\\t\\treturn formatters.get(format).format(number);\\n\\t}\\n\\n\\tpublic static String capitalize( String str ){\\n\\t\\tif (str.length() == 0) return str;\\n\\t\\telse return str.substring( 0, 1 ).toUpperCase(locale) + str.substring( 1 );\\n\\t}\\n\\n\\t//Words which should not be capitalized in title case, mostly prepositions which appear ingame\\n\\t//This list is not comprehensive!\\n\\tprivate static final HashSet<String> noCaps = new HashSet<>(\\n\\t\\t\\tArrays.asList(\\\"a\\\", \\\"an\\\", \\\"and\\\", \\\"of\\\", \\\"by\\\", \\\"to\\\", \\\"the\\\", \\\"x\\\", \\\"for\\\")\\n\\t);\\n\\n\\tpublic static String titleCase( String str ){\\n\\t\\t//English capitalizes every word except for a few exceptions\\n\\t\\tif (lang == Languages.ENGLISH){\\n\\t\\t\\tString result = \\\"\\\";\\n\\t\\t\\t//split by any unicode space character\\n\\t\\t\\tfor (String word : str.split(\\\"(?<=\\\\\\\\p{Zs})\\\")){\\n\\t\\t\\t\\tif (noCaps.contains(word.trim().toLowerCase(Locale.ENGLISH).replaceAll(\\\":|[0-9]\\\", \\\"\\\"))){\\n\\t\\t\\t\\t\\tresult += word;\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tresult += capitalize(word);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t//first character is always capitalized.\\n\\t\\t\\treturn capitalize(result);\\n\\t\\t}\\n\\n\\t\\t//Otherwise, use sentence case\\n\\t\\treturn capitalize(str);\\n\\t}\\n\\n\\tpublic static String upperCase( String str ){\\n\\t\\treturn str.toUpperCase(locale);\\n\\t}\\n\\n\\tpublic static String lowerCase( String str ){\\n\\t\\treturn str.toLowerCase(locale);\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"QuickSlotButton\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/ui/QuickSlotButton.java\",\n \"snippet\": \"public class QuickSlotButton extends Button {\\n\\t\\n\\tprivate static QuickSlotButton[] instance = new QuickSlotButton[QuickSlot.SIZE];\\n\\tprivate int slotNum;\\n\\n\\tprivate ItemSlot slot;\\n\\t\\n\\tprivate Image crossB;\\n\\tprivate Image crossM;\\n\\t\\n\\tpublic static int targetingSlot = -1;\\n\\tpublic static Char lastTarget = null;\\n\\t\\n\\tpublic QuickSlotButton( int slotNum ) {\\n\\t\\tsuper();\\n\\t\\tthis.slotNum = slotNum;\\n\\t\\titem( select( slotNum ) );\\n\\t\\t\\n\\t\\tinstance[slotNum] = this;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void destroy() {\\n\\t\\tsuper.destroy();\\n\\t\\t\\n\\t\\treset();\\n\\t}\\n\\n\\tpublic static void reset() {\\n\\t\\tinstance = new QuickSlotButton[QuickSlot.SIZE];\\n\\n\\t\\tlastTarget = null;\\n\\t}\\n\\t\\n\\t@Override\\n\\tprotected void createChildren() {\\n\\t\\tsuper.createChildren();\\n\\t\\t\\n\\t\\tslot = new ItemSlot() {\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void onClick() {\\n\\t\\t\\t\\tif (!Dungeon.hero.isAlive() || !Dungeon.hero.ready){\\n\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (targetingSlot == slotNum) {\\n\\t\\t\\t\\t\\tint cell = autoAim(lastTarget, select(slotNum));\\n\\n\\t\\t\\t\\t\\tif (cell != -1){\\n\\t\\t\\t\\t\\t\\tGameScene.handleCell(cell);\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t//couldn't auto-aim, just target the position and hope for the best.\\n\\t\\t\\t\\t\\t\\tGameScene.handleCell( lastTarget.pos );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tItem item = select(slotNum);\\n\\t\\t\\t\\t\\tif (Dungeon.hero.belongings.contains(item) && !GameScene.cancel()) {\\n\\t\\t\\t\\t\\t\\tGameScene.centerNextWndOnInvPane();\\n\\t\\t\\t\\t\\t\\titem.execute(Dungeon.hero);\\n\\t\\t\\t\\t\\t\\tif (item.usesTargeting) {\\n\\t\\t\\t\\t\\t\\t\\tuseTargeting();\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void onRightClick() {\\n\\t\\t\\t\\tQuickSlotButton.this.onLongClick();\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void onMiddleClick() {\\n\\t\\t\\t\\tonClick();\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic GameAction keyAction() {\\n\\t\\t\\t\\treturn QuickSlotButton.this.keyAction();\\n\\t\\t\\t}\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic GameAction secondaryTooltipAction(){\\n\\t\\t\\t\\treturn QuickSlotButton.this.secondaryTooltipAction();\\n\\t\\t\\t}\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected boolean onLongClick() {\\n\\t\\t\\t\\treturn QuickSlotButton.this.onLongClick();\\n\\t\\t\\t}\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void onPointerDown() {\\n\\t\\t\\t\\tsprite.lightness( 0.7f );\\n\\t\\t\\t}\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void onPointerUp() {\\n\\t\\t\\t\\tsprite.resetColor();\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected String hoverText() {\\n\\t\\t\\t\\tif (item == null){\\n\\t\\t\\t\\t\\treturn Messages.titleCase(Messages.get(WndKeyBindings.class, \\\"quickslot_\\\" + (slotNum+1)));\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\treturn super.hoverText();\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t};\\n\\t\\tslot.showExtraInfo( false );\\n\\t\\tadd( slot );\\n\\t\\t\\n\\t\\tcrossB = Icons.TARGET.get();\\n\\t\\tcrossB.visible = false;\\n\\t\\tadd( crossB );\\n\\t\\t\\n\\t\\tcrossM = new Image();\\n\\t\\tcrossM.copy( crossB );\\n\\t}\\n\\t\\n\\t@Override\\n\\tprotected void layout() {\\n\\t\\tsuper.layout();\\n\\t\\t\\n\\t\\tslot.fill( this );\\n\\t\\t\\n\\t\\tcrossB.x = x + (width - crossB.width) / 2;\\n\\t\\tcrossB.y = y + (height - crossB.height) / 2;\\n\\t\\tPixelScene.align(crossB);\\n\\t}\\n\\n\\tpublic void alpha( float value ){\\n\\t\\tslot.alpha(value);\\n\\t}\\n\\n\\t@Override\\n\\tpublic void update() {\\n\\t\\tsuper.update();\\n\\t\\tif (targetingSlot != -1 && lastTarget != null && lastTarget.sprite != null){\\n\\t\\t\\tcrossM.point(lastTarget.sprite.center(crossM));\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic GameAction keyAction() {\\n\\t\\tswitch (slotNum){\\n\\t\\t\\tcase 0:\\n\\t\\t\\t\\treturn SPDAction.QUICKSLOT_1;\\n\\t\\t\\tcase 1:\\n\\t\\t\\t\\treturn SPDAction.QUICKSLOT_2;\\n\\t\\t\\tcase 2:\\n\\t\\t\\t\\treturn SPDAction.QUICKSLOT_3;\\n\\t\\t\\tcase 3:\\n\\t\\t\\t\\treturn SPDAction.QUICKSLOT_4;\\n\\t\\t\\tcase 4:\\n\\t\\t\\t\\treturn SPDAction.QUICKSLOT_5;\\n\\t\\t\\tcase 5:\\n\\t\\t\\t\\treturn SPDAction.QUICKSLOT_6;\\n\\t\\t\\tdefault:\\n\\t\\t\\t\\treturn super.keyAction();\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic GameAction secondaryTooltipAction() {\\n\\t\\treturn SPDAction.QUICKSLOT_SELECTOR;\\n\\t}\\n\\n\\t@Override\\n\\tprotected String hoverText() {\\n\\t\\tif (slot.item == null){\\n\\t\\t\\treturn Messages.titleCase(Messages.get(WndKeyBindings.class, \\\"quickslot_\\\" + (slotNum+1)));\\n\\t\\t} else {\\n\\t\\t\\treturn super.hoverText();\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tprotected void onClick() {\\n\\t\\tif (Dungeon.hero.ready && !GameScene.cancel()) {\\n\\t\\t\\tGameScene.selectItem(itemSelector);\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tprotected void onRightClick() {\\n\\t\\tonClick();\\n\\t}\\n\\n\\t@Override\\n\\tprotected void onMiddleClick() {\\n\\t\\tonClick();\\n\\t}\\n\\n\\t@Override\\n\\tprotected boolean onLongClick() {\\n\\t\\tonClick();\\n\\t\\treturn true;\\n\\t}\\n\\n\\tprivate WndBag.ItemSelector itemSelector = new WndBag.ItemSelector() {\\n\\n\\t\\t@Override\\n\\t\\tpublic String textPrompt() {\\n\\t\\t\\treturn Messages.get(QuickSlotButton.class, \\\"select_item\\\");\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tpublic boolean itemSelectable(Item item) {\\n\\t\\t\\treturn item.defaultAction() != null;\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tpublic void onSelect(Item item) {\\n\\t\\t\\tif (item != null) {\\n\\t\\t\\t\\tset( slotNum , item );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t};\\n\\n\\tpublic static void set(Item item){\\n\\t\\tfor (int i = 0; i < instance.length; i++) {\\n\\t\\t\\tif (select(i) == null || select(i) == item) {\\n\\t\\t\\t\\tset(i, item);\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tset(0, item);\\n\\t}\\n\\n\\tpublic static void set(int slotNum, Item item){\\n\\t\\tDungeon.quickslot.setSlot( slotNum , item );\\n\\t\\trefresh();\\n\\n\\t\\t//Remember if the player adds the waterskin as one of their first actions.\\n\\t\\tif (Statistics.duration + Actor.now() <= 10){\\n\\t\\t\\tboolean containsWaterskin = false;\\n\\t\\t\\tfor (int i = 0; i < instance.length; i++) {\\n\\t\\t\\t\\tif (select(i) instanceof Waterskin) containsWaterskin = true;\\n\\t\\t\\t}\\n\\t\\t\\tif (containsWaterskin) SPDSettings.quickslotWaterskin(true);\\n\\t\\t}\\n\\t}\\n\\n\\tprivate static Item select(int slotNum){\\n\\t\\treturn Dungeon.quickslot.getItem( slotNum );\\n\\t}\\n\\t\\n\\tpublic void item( Item item ) {\\n\\t\\tslot.item( item );\\n\\t\\tenableSlot();\\n\\t}\\n\\n\\tpublic void enable( boolean value ) {\\n\\t\\tactive = value;\\n\\t\\tif (value) {\\n\\t\\t\\tenableSlot();\\n\\t\\t} else {\\n\\t\\t\\tslot.enable( false );\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprivate void enableSlot() {\\n\\t\\tslot.enable(Dungeon.quickslot.isNonePlaceholder( slotNum )\\n\\t\\t\\t\\t&& (Dungeon.hero.buff(LostInventory.class) == null || Dungeon.quickslot.getItem(slotNum).keptThroughLostInventory()));\\n\\t}\\n\\n\\tpublic void slotMargins( int left, int top, int right, int bottom){\\n\\t\\tslot.setMargins(left, top, right, bottom);\\n\\t}\\n\\n\\tpublic static void useTargeting(int idx){\\n\\t\\tinstance[idx].useTargeting();\\n\\t}\\n\\n\\tprivate void useTargeting() {\\n\\n\\t\\tif (lastTarget != null &&\\n\\t\\t\\t\\tActor.chars().contains( lastTarget ) &&\\n\\t\\t\\t\\tlastTarget.isAlive() &&\\n\\t\\t\\t\\tlastTarget.alignment != Char.Alignment.ALLY &&\\n\\t\\t\\t\\tDungeon.level.heroFOV[lastTarget.pos]) {\\n\\n\\t\\t\\ttargetingSlot = slotNum;\\n\\t\\t\\tCharSprite sprite = lastTarget.sprite;\\n\\n\\t\\t\\tif (sprite.parent != null) {\\n\\t\\t\\t\\tsprite.parent.addToFront(crossM);\\n\\t\\t\\t\\tcrossM.point(sprite.center(crossM));\\n\\t\\t\\t}\\n\\n\\t\\t\\tcrossB.point(slot.sprite.center(crossB));\\n\\t\\t\\tcrossB.visible = true;\\n\\n\\t\\t} else {\\n\\n\\t\\t\\tlastTarget = null;\\n\\t\\t\\ttargetingSlot = -1;\\n\\n\\t\\t}\\n\\n\\t}\\n\\n\\tpublic static int autoAim(Char target){\\n\\t\\t//will use generic projectile logic if no item is specified\\n\\t\\treturn autoAim(target, new Item());\\n\\t}\\n\\n\\t//FIXME: this is currently very expensive, should either optimize ballistica or this, or both\\n\\tpublic static int autoAim(Char target, Item item){\\n\\n\\t\\t//first try to directly target\\n\\t\\tif (item.targetingPos(Dungeon.hero, target.pos) == target.pos) {\\n\\t\\t\\treturn target.pos;\\n\\t\\t}\\n\\n\\t\\t//Otherwise pick nearby tiles to try and 'angle' the shot, auto-aim basically.\\n\\t\\tPathFinder.buildDistanceMap( target.pos, BArray.not( new boolean[Dungeon.level.length()], null ), 2 );\\n\\t\\tfor (int i = 0; i < PathFinder.distance.length; i++) {\\n\\t\\t\\tif (PathFinder.distance[i] < Integer.MAX_VALUE\\n\\t\\t\\t\\t\\t&& item.targetingPos(Dungeon.hero, i) == target.pos)\\n\\t\\t\\t\\treturn i;\\n\\t\\t}\\n\\n\\t\\t//couldn't find a cell, give up.\\n\\t\\treturn -1;\\n\\t}\\n\\n\\tpublic static void refresh() {\\n\\t\\tfor (int i = 0; i < instance.length; i++) {\\n\\t\\t\\tif (instance[i] != null) {\\n\\t\\t\\t\\tinstance[i].item(select(i));\\n\\t\\t\\t\\tinstance[i].enable(instance[i].active);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tif (Toolbar.SWAP_INSTANCE != null){\\n\\t\\t\\tToolbar.SWAP_INSTANCE.updateVisuals();\\n\\t\\t}\\n\\t\\t//Remember if the player removes the waterskin as one of their first actions.\\n\\t\\tif (Statistics.duration + Actor.now() <= 10){\\n\\t\\t\\tboolean containsWaterskin = false;\\n\\t\\t\\tfor (int i = 0; i < instance.length; i++) {\\n\\t\\t\\t\\tif (select(i) instanceof Waterskin) containsWaterskin = true;\\n\\t\\t\\t}\\n\\t\\t\\tif (!containsWaterskin) SPDSettings.quickslotWaterskin(false);\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static void target( Char target ) {\\n\\t\\tif (target != null && target.alignment != Char.Alignment.ALLY) {\\n\\t\\t\\tlastTarget = target;\\n\\t\\t\\t\\n\\t\\t\\tTargetHealthIndicator.instance.target( target );\\n\\t\\t\\tInventoryPane.lastTarget = target;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static void cancel() {\\n\\t\\tif (targetingSlot != -1) {\\n\\t\\t\\tfor (QuickSlotButton btn : instance) {\\n\\t\\t\\t\\tbtn.crossB.visible = false;\\n\\t\\t\\t\\tbtn.crossM.remove();\\n\\t\\t\\t\\ttargetingSlot = -1;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"Toolbar\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/ui/Toolbar.java\",\n \"snippet\": \"public class Toolbar extends Component {\\n\\n\\tprivate Tool btnWait;\\n\\tprivate Tool btnSearch;\\n\\tprivate Tool btnInventory;\\n\\tprivate QuickslotTool[] btnQuick;\\n\\tprivate SlotSwapTool btnSwap;\\n\\t\\n\\tprivate PickedUpItem pickedUp;\\n\\t\\n\\tprivate boolean lastEnabled = true;\\n\\tpublic boolean examining = false;\\n\\n\\tprivate static Toolbar instance;\\n\\n\\tpublic enum Mode {\\n\\t\\tSPLIT,\\n\\t\\tGROUP,\\n\\t\\tCENTER\\n\\t}\\n\\t\\n\\tpublic Toolbar() {\\n\\t\\tsuper();\\n\\n\\t\\tinstance = this;\\n\\n\\t\\theight = btnInventory.height();\\n\\t}\\n\\n\\t@Override\\n\\tpublic synchronized void destroy() {\\n\\t\\tsuper.destroy();\\n\\t\\tif (instance == this) instance = null;\\n\\t}\\n\\n\\t@Override\\n\\tprotected void createChildren() {\\n\\n\\t\\tadd(btnSwap = new SlotSwapTool(128, 0, 21, 23));\\n\\n\\t\\tbtnQuick = new QuickslotTool[QuickSlot.SIZE];\\n\\t\\tfor (int i = 0; i < btnQuick.length; i++){\\n\\t\\t\\tadd( btnQuick[i] = new QuickslotTool(64, 0, 22, 24, i) );\\n\\t\\t}\\n\\n\\t\\t//hidden button for quickslot selector keybind\\n\\t\\tadd(new Button(){\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void onClick() {\\n\\t\\t\\t\\tif (QuickSlotButton.targetingSlot != -1){\\n\\t\\t\\t\\t\\tint cell = QuickSlotButton.autoAim(QuickSlotButton.lastTarget, Dungeon.quickslot.getItem(QuickSlotButton.targetingSlot));\\n\\n\\t\\t\\t\\t\\tif (cell != -1){\\n\\t\\t\\t\\t\\t\\tGameScene.handleCell(cell);\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t//couldn't auto-aim, just target the position and hope for the best.\\n\\t\\t\\t\\t\\t\\tGameScene.handleCell( QuickSlotButton.lastTarget.pos );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tif (Dungeon.hero != null && Dungeon.hero.ready && !GameScene.cancel()) {\\n\\n\\t\\t\\t\\t\\tString[] slotNames = new String[6];\\n\\t\\t\\t\\t\\tImage[] slotIcons = new Image[6];\\n\\t\\t\\t\\t\\tfor (int i = 0; i < 6; i++){\\n\\t\\t\\t\\t\\t\\tItem item = Dungeon.quickslot.getItem(i);\\n\\n\\t\\t\\t\\t\\t\\tif (item != null && !Dungeon.quickslot.isPlaceholder(i) &&\\n\\t\\t\\t\\t\\t\\t\\t\\t(Dungeon.hero.buff(LostInventory.class) == null || item.keptThroughLostInventory())){\\n\\t\\t\\t\\t\\t\\t\\tslotNames[i] = Messages.titleCase(item.name());\\n\\t\\t\\t\\t\\t\\t\\tslotIcons[i] = new ItemSprite(item);\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\tslotNames[i] = Messages.get(Toolbar.class, \\\"quickslot_assign\\\");\\n\\t\\t\\t\\t\\t\\t\\tslotIcons[i] = new ItemSprite(ItemSpriteSheet.SOMETHING);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tString info = \\\"\\\";\\n\\t\\t\\t\\t\\tif (ControllerHandler.controllerActive){\\n\\t\\t\\t\\t\\t\\tinfo += KeyBindings.getKeyName(KeyBindings.getFirstKeyForAction(GameAction.LEFT_CLICK, true)) + \\\": \\\" + Messages.get(Toolbar.class, \\\"quickslot_select\\\") + \\\"\\\\n\\\";\\n\\t\\t\\t\\t\\t\\tinfo += KeyBindings.getKeyName(KeyBindings.getFirstKeyForAction(GameAction.RIGHT_CLICK, true)) + \\\": \\\" + Messages.get(Toolbar.class, \\\"quickslot_assign\\\") + \\\"\\\\n\\\";\\n\\t\\t\\t\\t\\t\\tinfo += KeyBindings.getKeyName(KeyBindings.getFirstKeyForAction(GameAction.BACK, true)) + \\\": \\\" + Messages.get(Toolbar.class, \\\"quickslot_cancel\\\");\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\tinfo += Messages.get(WndKeyBindings.class, SPDAction.LEFT_CLICK.name()) + \\\": \\\" + Messages.get(Toolbar.class, \\\"quickslot_select\\\") + \\\"\\\\n\\\";\\n\\t\\t\\t\\t\\t\\tinfo += Messages.get(WndKeyBindings.class, SPDAction.RIGHT_CLICK.name()) + \\\": \\\" + Messages.get(Toolbar.class, \\\"quickslot_assign\\\") + \\\"\\\\n\\\";\\n\\t\\t\\t\\t\\t\\tinfo += KeyBindings.getKeyName(KeyBindings.getFirstKeyForAction(GameAction.BACK, false)) + \\\": \\\" + Messages.get(Toolbar.class, \\\"quickslot_cancel\\\");\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tGame.scene().addToFront(new RadialMenu(Messages.get(Toolbar.class, \\\"quickslot_prompt\\\"), info, slotNames, slotIcons) {\\n\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\tpublic void onSelect(int idx, boolean alt) {\\n\\t\\t\\t\\t\\t\\t\\tItem item = Dungeon.quickslot.getItem(idx);\\n\\n\\t\\t\\t\\t\\t\\t\\tif (item == null || Dungeon.quickslot.isPlaceholder(idx)\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t|| (Dungeon.hero.buff(LostInventory.class) != null && !item.keptThroughLostInventory())\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t|| alt){\\n\\t\\t\\t\\t\\t\\t\\t\\t//TODO would be nice to use a radial menu for this too\\n\\t\\t\\t\\t\\t\\t\\t\\t// Also a bunch of code could be moved out of here into subclasses of RadialMenu\\n\\t\\t\\t\\t\\t\\t\\t\\tGameScene.selectItem(new WndBag.ItemSelector() {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tpublic String textPrompt() {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\treturn Messages.get(QuickSlotButton.class, \\\"select_item\\\");\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tpublic boolean itemSelectable(Item item) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\treturn item.defaultAction() != null;\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tpublic void onSelect(Item item) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tif (item != null) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tQuickSlotButton.set(idx, item);\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t});\\n\\t\\t\\t\\t\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\titem.execute(Dungeon.hero);\\n\\t\\t\\t\\t\\t\\t\\t\\tif (item.usesTargeting) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tQuickSlotButton.useTargeting(idx);\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\tsuper.onSelect(idx, alt);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t});\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic GameAction keyAction() {\\n\\t\\t\\t\\tif (btnWait.active) return SPDAction.QUICKSLOT_SELECTOR;\\n\\t\\t\\t\\telse\\t\\t\\t\\treturn null;\\n\\t\\t\\t}\\n\\t\\t});\\n\\t\\t\\n\\t\\tadd(btnWait = new Tool(24, 0, 20, 26) {\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void onClick() {\\n\\t\\t\\t\\tif (Dungeon.hero != null && Dungeon.hero.ready && !GameScene.cancel()) {\\n\\t\\t\\t\\t\\texamining = false;\\n\\t\\t\\t\\t\\tDungeon.hero.rest(false);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic GameAction keyAction() {\\n\\t\\t\\t\\treturn SPDAction.WAIT;\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic GameAction secondaryTooltipAction() {\\n\\t\\t\\t\\treturn SPDAction.WAIT_OR_PICKUP;\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected String hoverText() {\\n\\t\\t\\t\\treturn Messages.titleCase(Messages.get(WndKeyBindings.class, \\\"wait\\\"));\\n\\t\\t\\t}\\n\\n\\t\\t\\tprotected boolean onLongClick() {\\n\\t\\t\\t\\tif (Dungeon.hero != null && Dungeon.hero.ready && !GameScene.cancel()) {\\n\\t\\t\\t\\t\\texamining = false;\\n\\t\\t\\t\\t\\tDungeon.hero.rest(true);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\t\\t});\\n\\t\\tbtnWait.icon( 176, 0, 16, 16 );\\n\\n\\t\\t//hidden button for rest keybind\\n\\t\\tadd(new Button(){\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void onClick() {\\n\\t\\t\\t\\tif (Dungeon.hero != null && Dungeon.hero.ready && !GameScene.cancel()) {\\n\\t\\t\\t\\t\\texamining = false;\\n\\t\\t\\t\\t\\tDungeon.hero.rest(true);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic GameAction keyAction() {\\n\\t\\t\\t\\tif (btnWait.active) return SPDAction.REST;\\n\\t\\t\\t\\telse\\t\\t\\t\\treturn null;\\n\\t\\t\\t}\\n\\t\\t});\\n\\n\\t\\t//hidden button for wait / pickup keybind\\n\\t\\tadd(new Button(){\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void onClick() {\\n\\t\\t\\t\\tif (Dungeon.hero != null && Dungeon.hero.ready && !GameScene.cancel()) {\\n\\t\\t\\t\\t\\tDungeon.hero.waitOrPickup = true;\\n\\t\\t\\t\\t\\tif ((Dungeon.level.heaps.get(Dungeon.hero.pos) != null || Dungeon.hero.canSelfTrample())\\n\\t\\t\\t\\t\\t\\t&& Dungeon.hero.handle(Dungeon.hero.pos)){\\n\\t\\t\\t\\t\\t\\t//trigger hold fast and patient strike here, even if the hero didn't specifically wait\\n\\t\\t\\t\\t\\t\\tif (Dungeon.hero.hasTalent(Talent.HOLD_FAST)){\\n\\t\\t\\t\\t\\t\\t\\tBuff.affect(Dungeon.hero, HoldFast.class).pos = Dungeon.hero.pos;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tif (Dungeon.hero.hasTalent(Talent.PATIENT_STRIKE)){\\n\\t\\t\\t\\t\\t\\t\\tBuff.affect(Dungeon.hero, Talent.PatientStrikeTracker.class).pos = Dungeon.hero.pos;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tDungeon.hero.next();\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\texamining = false;\\n\\t\\t\\t\\t\\t\\tDungeon.hero.rest(false);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tprotected boolean onLongClick() {\\n\\t\\t\\t\\tif (Dungeon.hero != null && Dungeon.hero.ready && !GameScene.cancel()) {\\n\\t\\t\\t\\t\\texamining = false;\\n\\t\\t\\t\\t\\tDungeon.hero.rest(true);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic GameAction keyAction() {\\n\\t\\t\\t\\tif (btnWait.active) return SPDAction.WAIT_OR_PICKUP;\\n\\t\\t\\t\\telse\\t\\t\\t\\treturn null;\\n\\t\\t\\t}\\n\\t\\t});\\n\\t\\t\\n\\t\\tadd(btnSearch = new Tool(44, 0, 20, 26) {\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void onClick() {\\n\\t\\t\\t\\tif (Dungeon.hero != null && Dungeon.hero.ready) {\\n\\t\\t\\t\\t\\tif (!examining && !GameScene.cancel()) {\\n\\t\\t\\t\\t\\t\\tGameScene.selectCell(informer);\\n\\t\\t\\t\\t\\t\\texamining = true;\\n\\t\\t\\t\\t\\t} else if (examining) {\\n\\t\\t\\t\\t\\t\\tinformer.onSelect(null);\\n\\t\\t\\t\\t\\t\\tDungeon.hero.search(true);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic GameAction keyAction() {\\n\\t\\t\\t\\treturn SPDAction.EXAMINE;\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected String hoverText() {\\n\\t\\t\\t\\treturn Messages.titleCase(Messages.get(WndKeyBindings.class, \\\"examine\\\"));\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected boolean onLongClick() {\\n\\t\\t\\t\\tDungeon.hero.search(true);\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\t\\t});\\n\\t\\tbtnSearch.icon( 192, 0, 16, 16 );\\n\\t\\t\\n\\t\\tadd(btnInventory = new Tool(0, 0, 24, 26) {\\n\\t\\t\\tprivate CurrencyIndicator ind;\\n\\n\\t\\t\\tprivate Image arrow;\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void onClick() {\\n\\t\\t\\t\\tif (Dungeon.hero != null && (Dungeon.hero.ready || !Dungeon.hero.isAlive())) {\\n\\t\\t\\t\\t\\tif (SPDSettings.interfaceSize() == 2) {\\n\\t\\t\\t\\t\\t\\tGameScene.toggleInvPane();\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\tif (!GameScene.cancel()) {\\n\\t\\t\\t\\t\\t\\t\\tGameScene.show(new WndBag(Dungeon.hero.belongings.backpack));\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic GameAction keyAction() {\\n\\t\\t\\t\\treturn SPDAction.INVENTORY;\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic GameAction secondaryTooltipAction() {\\n\\t\\t\\t\\treturn SPDAction.INVENTORY_SELECTOR;\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected String hoverText() {\\n\\t\\t\\t\\treturn Messages.titleCase(Messages.get(WndKeyBindings.class, \\\"inventory\\\"));\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected boolean onLongClick() {\\n\\t\\t\\t\\tGameScene.show(new WndQuickBag(null));\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void createChildren() {\\n\\t\\t\\t\\tsuper.createChildren();\\n\\t\\t\\t\\tarrow = Icons.get(Icons.COMPASS);\\n\\t\\t\\t\\tarrow.originToCenter();\\n\\t\\t\\t\\tarrow.visible = SPDSettings.interfaceSize() == 2;\\n\\t\\t\\t\\tarrow.tint(0x3D2E18, 1f);\\n\\t\\t\\t\\tadd(arrow);\\n\\n\\t\\t\\t\\tind = new CurrencyIndicator();\\n\\t\\t\\t\\tadd(ind);\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void layout() {\\n\\t\\t\\t\\tsuper.layout();\\n\\t\\t\\t\\tind.fill(this);\\n\\t\\t\\t\\tbringToFront(ind);\\n\\n\\t\\t\\t\\tarrow.x = left() + (width - arrow.width())/2;\\n\\t\\t\\t\\tarrow.y = bottom()-arrow.height-1;\\n\\t\\t\\t\\tarrow.angle = bottom() == camera().height ? 0 : 180;\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic void enable(boolean value) {\\n\\t\\t\\t\\tif (value != active){\\n\\t\\t\\t\\t\\tarrow.alpha( value ? 1f : 0.4f );\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tsuper.enable(value);\\n\\t\\t\\t}\\n\\t\\t});\\n\\t\\tbtnInventory.icon( 160, 0, 16, 16 );\\n\\n\\t\\t//hidden button for inventory selector keybind\\n\\t\\tadd(new Button(){\\n\\t\\t\\t@Override\\n\\t\\t\\tprotected void onClick() {\\n\\t\\t\\t\\tif (Dungeon.hero != null && Dungeon.hero.ready && !GameScene.cancel()) {\\n\\t\\t\\t\\t\\tArrayList<Bag> bags = Dungeon.hero.belongings.getBags();\\n\\t\\t\\t\\t\\tString[] names = new String[bags.size()];\\n\\t\\t\\t\\t\\tImage[] images = new Image[bags.size()];\\n\\t\\t\\t\\t\\tfor (int i = 0; i < bags.size(); i++){\\n\\t\\t\\t\\t\\t\\tnames[i] = Messages.titleCase(bags.get(i).name());\\n\\t\\t\\t\\t\\t\\timages[i] = new ItemSprite(bags.get(i));\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tString info = \\\"\\\";\\n\\t\\t\\t\\t\\tif (ControllerHandler.controllerActive){\\n\\t\\t\\t\\t\\t\\tinfo += KeyBindings.getKeyName(KeyBindings.getFirstKeyForAction(GameAction.LEFT_CLICK, true)) + \\\": \\\" + Messages.get(Toolbar.class, \\\"container_select\\\") + \\\"\\\\n\\\";\\n\\t\\t\\t\\t\\t\\tinfo += KeyBindings.getKeyName(KeyBindings.getFirstKeyForAction(GameAction.BACK, true)) + \\\": \\\" + Messages.get(Toolbar.class, \\\"container_cancel\\\");\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\tinfo += Messages.get(WndKeyBindings.class, SPDAction.LEFT_CLICK.name()) + \\\": \\\" + Messages.get(Toolbar.class, \\\"container_select\\\") + \\\"\\\\n\\\";\\n\\t\\t\\t\\t\\t\\tinfo += KeyBindings.getKeyName(KeyBindings.getFirstKeyForAction(GameAction.BACK, false)) + \\\": \\\" + Messages.get(Toolbar.class, \\\"container_cancel\\\");\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tGame.scene().addToFront(new RadialMenu(Messages.get(Toolbar.class, \\\"container_prompt\\\"), info, names, images){\\n\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\tpublic void onSelect(int idx, boolean alt) {\\n\\t\\t\\t\\t\\t\\t\\tsuper.onSelect(idx, alt);\\n\\t\\t\\t\\t\\t\\t\\tBag bag = bags.get(idx);\\n\\t\\t\\t\\t\\t\\t\\tArrayList<Item> items = (ArrayList<Item>) bag.items.clone();\\n\\n\\t\\t\\t\\t\\t\\t\\tfor(Item i : bag.items){\\n\\t\\t\\t\\t\\t\\t\\t\\tif (i instanceof Bag) items.remove(i);\\n\\t\\t\\t\\t\\t\\t\\t\\tif (Dungeon.hero.buff(LostInventory.class) != null && !i.keptThroughLostInventory()) items.remove(i);\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\tif (idx == 0){\\n\\t\\t\\t\\t\\t\\t\\t\\tBelongings b = Dungeon.hero.belongings;\\n\\t\\t\\t\\t\\t\\t\\t\\tif (b.ring() != null) items.add(0, b.ring());\\n\\t\\t\\t\\t\\t\\t\\t\\tif (b.misc() != null) items.add(0, b.misc());\\n\\t\\t\\t\\t\\t\\t\\t\\tif (b.artifact() != null) items.add(0, b.artifact());\\n\\t\\t\\t\\t\\t\\t\\t\\tif (b.armor() != null) items.add(0, b.armor());\\n\\t\\t\\t\\t\\t\\t\\t\\tif (b.weapon() != null) items.add(0, b.weapon());\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\tif (items.size() == 0){\\n\\t\\t\\t\\t\\t\\t\\t\\tGameScene.show(new WndMessage(Messages.get(Toolbar.class, \\\"container_empty\\\")));\\n\\t\\t\\t\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\tString[] itemNames = new String[items.size()];\\n\\t\\t\\t\\t\\t\\t\\tImage[] itemIcons = new Image[items.size()];\\n\\t\\t\\t\\t\\t\\t\\tfor (int i = 0; i < items.size(); i++){\\n\\t\\t\\t\\t\\t\\t\\t\\titemNames[i] = Messages.titleCase(items.get(i).name());\\n\\t\\t\\t\\t\\t\\t\\t\\titemIcons[i] = new ItemSprite(items.get(i));\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\tString info = \\\"\\\";\\n\\t\\t\\t\\t\\t\\t\\tif (ControllerHandler.controllerActive){\\n\\t\\t\\t\\t\\t\\t\\t\\tinfo += KeyBindings.getKeyName(KeyBindings.getFirstKeyForAction(GameAction.LEFT_CLICK, true)) + \\\": \\\" + Messages.get(Toolbar.class, \\\"item_select\\\") + \\\"\\\\n\\\";\\n\\t\\t\\t\\t\\t\\t\\t\\tinfo += KeyBindings.getKeyName(KeyBindings.getFirstKeyForAction(GameAction.RIGHT_CLICK, true)) + \\\": \\\" + Messages.get(Toolbar.class, \\\"item_use\\\") + \\\"\\\\n\\\";\\n\\t\\t\\t\\t\\t\\t\\t\\tinfo += KeyBindings.getKeyName(KeyBindings.getFirstKeyForAction(GameAction.BACK, true)) + \\\": \\\" + Messages.get(Toolbar.class, \\\"item_cancel\\\");\\n\\t\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t\\tinfo += Messages.get(WndKeyBindings.class, SPDAction.LEFT_CLICK.name()) + \\\": \\\" + Messages.get(Toolbar.class, \\\"item_select\\\") + \\\"\\\\n\\\";\\n\\t\\t\\t\\t\\t\\t\\t\\tinfo += Messages.get(WndKeyBindings.class, SPDAction.RIGHT_CLICK.name()) + \\\": \\\" + Messages.get(Toolbar.class, \\\"item_use\\\") + \\\"\\\\n\\\";\\n\\t\\t\\t\\t\\t\\t\\t\\tinfo += KeyBindings.getKeyName(KeyBindings.getFirstKeyForAction(GameAction.BACK, false)) + \\\": \\\" + Messages.get(Toolbar.class, \\\"item_cancel\\\");\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\tGame.scene().addToFront(new RadialMenu(Messages.get(Toolbar.class, \\\"item_prompt\\\"), info, itemNames, itemIcons){\\n\\t\\t\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\t\\t\\tpublic void onSelect(int idx, boolean alt) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tsuper.onSelect(idx, alt);\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tItem item = items.get(idx);\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tif (alt && item.defaultAction() != null) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\titem.execute(Dungeon.hero);\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tInventoryPane.clearTargetingSlot();\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tGame.scene().addToFront(new WndUseItem(null, item));\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t});\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t});\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic GameAction keyAction() {\\n\\t\\t\\t\\tif (btnWait.active) return SPDAction.INVENTORY_SELECTOR;\\n\\t\\t\\t\\telse\\t\\t\\t\\treturn null;\\n\\t\\t\\t}\\n\\t\\t});\\n\\n\\t\\tadd(pickedUp = new PickedUpItem());\\n\\t}\\n\\t\\n\\t@Override\\n\\tprotected void layout() {\\n\\n\\t\\tfloat right = width;\\n\\n\\t\\tint quickslotsToShow = 4;\\n\\t\\tif (PixelScene.uiCamera.width > 152) quickslotsToShow ++;\\n\\t\\tif (PixelScene.uiCamera.width > 170) quickslotsToShow ++;\\n\\n\\t\\tint startingSlot;\\n\\t\\tif (SPDSettings.quickSwapper() && quickslotsToShow < 6){\\n\\t\\t\\tquickslotsToShow = 3;\\n\\t\\t\\tstartingSlot = swappedQuickslots ? 3 : 0;\\n\\t\\t\\tbtnSwap.visible = true;\\n\\t\\t\\tbtnSwap.active = lastEnabled;\\n\\t\\t} else {\\n\\t\\t\\tstartingSlot = 0;\\n\\t\\t\\tbtnSwap.visible = btnSwap.active = false;\\n\\t\\t\\tbtnSwap.setPos(0, PixelScene.uiCamera.height);\\n\\t\\t}\\n\\t\\tint endingSlot = startingSlot+quickslotsToShow-1;\\n\\n\\t\\tfor (int i = 0; i < btnQuick.length; i++){\\n\\t\\t\\tbtnQuick[i].visible = i >= startingSlot && i <= endingSlot;\\n\\t\\t\\tbtnQuick[i].enable(btnQuick[i].visible && lastEnabled);\\n\\t\\t\\tif (i < startingSlot || i > endingSlot){\\n\\t\\t\\t\\tbtnQuick[i].setPos(btnQuick[i].left(), PixelScene.uiCamera.height);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (SPDSettings.interfaceSize() > 0){\\n\\t\\t\\tbtnInventory.setPos(right - btnInventory.width(), y);\\n\\t\\t\\tbtnWait.setPos(btnInventory.left() - btnWait.width(), y);\\n\\t\\t\\tbtnSearch.setPos(btnWait.left() - btnSearch.width(), y);\\n\\n\\t\\t\\tright = btnSearch.left();\\n\\t\\t\\tfor(int i = endingSlot; i >= startingSlot; i--) {\\n\\t\\t\\t\\tif (i == endingSlot){\\n\\t\\t\\t\\t\\tbtnQuick[i].border(0, 2);\\n\\t\\t\\t\\t\\tbtnQuick[i].frame(106, 0, 19, 24);\\n\\t\\t\\t\\t} else if (i == 0){\\n\\t\\t\\t\\t\\tbtnQuick[i].border(2, 1);\\n\\t\\t\\t\\t\\tbtnQuick[i].frame(86, 0, 20, 24);\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tbtnQuick[i].border(0, 1);\\n\\t\\t\\t\\t\\tbtnQuick[i].frame(88, 0, 18, 24);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbtnQuick[i].setPos(right-btnQuick[i].width(), y+2);\\n\\t\\t\\t\\tright = btnQuick[i].left();\\n\\t\\t\\t}\\n\\n\\t\\t\\t//swap button never appears on larger interface sizes\\n\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\tfor(int i = startingSlot; i <= endingSlot; i++) {\\n\\t\\t\\tif (i == startingSlot && !SPDSettings.flipToolbar() ||\\n\\t\\t\\t\\ti == endingSlot && SPDSettings.flipToolbar()){\\n\\t\\t\\t\\tbtnQuick[i].border(0, 2);\\n\\t\\t\\t\\tbtnQuick[i].frame(106, 0, 19, 24);\\n\\t\\t\\t} else if (i == startingSlot && SPDSettings.flipToolbar() ||\\n\\t\\t\\t\\t\\ti == endingSlot && !SPDSettings.flipToolbar()){\\n\\t\\t\\t\\tbtnQuick[i].border(2, 1);\\n\\t\\t\\t\\tbtnQuick[i].frame(86, 0, 20, 24);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tbtnQuick[i].border(0, 1);\\n\\t\\t\\t\\tbtnQuick[i].frame(88, 0, 18, 24);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tfloat shift = 0;\\n\\t\\tswitch(Mode.valueOf(SPDSettings.toolbarMode())){\\n\\t\\t\\tcase SPLIT:\\n\\t\\t\\t\\tbtnWait.setPos(x, y);\\n\\t\\t\\t\\tbtnSearch.setPos(btnWait.right(), y);\\n\\n\\t\\t\\t\\tbtnInventory.setPos(right - btnInventory.width(), y);\\n\\n\\t\\t\\t\\tfloat left = 0;\\n\\n\\t\\t\\t\\tbtnQuick[startingSlot].setPos(btnInventory.left() - btnQuick[startingSlot].width(), y + 2);\\n\\t\\t\\t\\tfor (int i = startingSlot+1; i <= endingSlot; i++) {\\n\\t\\t\\t\\t\\tbtnQuick[i].setPos(btnQuick[i-1].left() - btnQuick[i].width(), y + 2);\\n\\t\\t\\t\\t\\tshift = btnSearch.right() - btnQuick[i].left();\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tif (btnSwap.visible){\\n\\t\\t\\t\\t\\tbtnSwap.setPos(btnQuick[endingSlot].left() - (btnSwap.width()-2), y+3);\\n\\t\\t\\t\\t\\tshift = btnSearch.right() - btnSwap.left();\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tbreak;\\n\\n\\t\\t\\t//center = group but.. well.. centered, so all we need to do is pre-emptively set the right side further in.\\n\\t\\t\\tcase CENTER:\\n\\t\\t\\t\\tfloat toolbarWidth = btnWait.width() + btnSearch.width() + btnInventory.width();\\n\\t\\t\\t\\tfor(Button slot : btnQuick){\\n\\t\\t\\t\\t\\tif (slot.visible) toolbarWidth += slot.width();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (btnSwap.visible) toolbarWidth += btnSwap.width()-2;\\n\\t\\t\\t\\tright = (width + toolbarWidth)/2;\\n\\n\\t\\t\\tcase GROUP:\\n\\t\\t\\t\\tbtnWait.setPos(right - btnWait.width(), y);\\n\\t\\t\\t\\tbtnSearch.setPos(btnWait.left() - btnSearch.width(), y);\\n\\t\\t\\t\\tbtnInventory.setPos(btnSearch.left() - btnInventory.width(), y);\\n\\n\\t\\t\\t\\tbtnQuick[startingSlot].setPos(btnInventory.left() - btnQuick[startingSlot].width(), y + 2);\\n\\t\\t\\t\\tfor (int i = startingSlot+1; i <= endingSlot; i++) {\\n\\t\\t\\t\\t\\tbtnQuick[i].setPos(btnQuick[i-1].left() - btnQuick[i].width(), y + 2);\\n\\t\\t\\t\\t\\tshift = -btnQuick[i].left();\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tif (btnSwap.visible){\\n\\t\\t\\t\\t\\tbtnSwap.setPos(btnQuick[endingSlot].left() - (btnSwap.width()-2), y+3);\\n\\t\\t\\t\\t\\tshift = -btnSwap.left();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tbreak;\\n\\t\\t}\\n\\n\\t\\tif (shift > 0){\\n\\t\\t\\tshift /= 2; //we want to center;\\n\\t\\t\\tfor (int i = startingSlot; i <= endingSlot; i++) {\\n\\t\\t\\t\\tbtnQuick[i].setPos(btnQuick[i].left()+shift, btnQuick[i].top());\\n\\t\\t\\t}\\n\\t\\t\\tif (btnSwap.visible){\\n\\t\\t\\t\\tbtnSwap.setPos(btnSwap.left()+shift, btnSwap.top());\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tright = width;\\n\\n\\t\\tif (SPDSettings.flipToolbar()) {\\n\\n\\t\\t\\tbtnWait.setPos( (right - btnWait.right()), y);\\n\\t\\t\\tbtnSearch.setPos( (right - btnSearch.right()), y);\\n\\t\\t\\tbtnInventory.setPos( (right - btnInventory.right()), y);\\n\\n\\t\\t\\tfor(int i = startingSlot; i <= endingSlot; i++) {\\n\\t\\t\\t\\tbtnQuick[i].setPos( right - btnQuick[i].right(), y+2);\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (btnSwap.visible){\\n\\t\\t\\t\\tbtnSwap.setPos( right - btnSwap.right(), y+3);\\n\\t\\t\\t}\\n\\n\\t\\t}\\n\\n\\t}\\n\\n\\tpublic static void updateLayout(){\\n\\t\\tif (instance != null) instance.layout();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void update() {\\n\\t\\tsuper.update();\\n\\t\\t\\n\\t\\tif (lastEnabled != (Dungeon.hero.ready && Dungeon.hero.isAlive())) {\\n\\t\\t\\tlastEnabled = (Dungeon.hero.ready && Dungeon.hero.isAlive());\\n\\t\\t\\t\\n\\t\\t\\tfor (Gizmo tool : members.toArray(new Gizmo[0])) {\\n\\t\\t\\t\\tif (tool instanceof Tool) {\\n\\t\\t\\t\\t\\t((Tool)tool).enable( lastEnabled );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (!Dungeon.hero.isAlive()) {\\n\\t\\t\\tbtnInventory.enable(true);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void alpha( float value ){\\n\\t\\tbtnWait.alpha( value );\\n\\t\\tbtnSearch.alpha( value );\\n\\t\\tbtnInventory.alpha( value );\\n\\t\\tfor (QuickslotTool tool : btnQuick){\\n\\t\\t\\ttool.alpha(value);\\n\\t\\t}\\n\\t\\tbtnSwap.alpha( value );\\n\\t}\\n\\n\\tpublic void pickup( Item item, int cell ) {\\n\\t\\tpickedUp.reset( item,\\n\\t\\t\\tcell,\\n\\t\\t\\tbtnInventory.centerX(),\\n\\t\\t\\tbtnInventory.centerY());\\n\\t}\\n\\t\\n\\tprivate static CellSelector.Listener informer = new CellSelector.Listener() {\\n\\t\\t@Override\\n\\t\\tpublic void onSelect( Integer cell ) {\\n\\t\\t\\tif (instance != null) {\\n\\t\\t\\t\\tinstance.examining = false;\\n\\t\\t\\t\\tGameScene.examineCell(cell);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t@Override\\n\\t\\tpublic String prompt() {\\n\\t\\t\\treturn Messages.get(Toolbar.class, \\\"examine_prompt\\\");\\n\\t\\t}\\n\\t};\\n\\t\\n\\tprivate static class Tool extends Button {\\n\\t\\t\\n\\t\\tprivate static final int BGCOLOR = 0x7B8073;\\n\\t\\t\\n\\t\\tprivate Image base;\\n\\t\\tprivate Image icon;\\n\\t\\t\\n\\t\\tpublic Tool( int x, int y, int width, int height ) {\\n\\t\\t\\tsuper();\\n\\n\\t\\t\\thotArea.blockLevel = PointerArea.ALWAYS_BLOCK;\\n\\t\\t\\tframe(x, y, width, height);\\n\\t\\t}\\n\\n\\t\\tpublic void frame( int x, int y, int width, int height) {\\n\\t\\t\\tbase.frame( x, y, width, height );\\n\\n\\t\\t\\tthis.width = width;\\n\\t\\t\\tthis.height = height;\\n\\t\\t}\\n\\n\\t\\tpublic void icon( int x, int y, int width, int height){\\n\\t\\t\\tif (icon == null) icon = new Image( Assets.Interfaces.TOOLBAR );\\n\\t\\t\\tadd(icon);\\n\\n\\t\\t\\ticon.frame( x, y, width, height);\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tprotected void createChildren() {\\n\\t\\t\\tsuper.createChildren();\\n\\t\\t\\t\\n\\t\\t\\tbase = new Image( Assets.Interfaces.TOOLBAR );\\n\\t\\t\\tadd( base );\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tprotected void layout() {\\n\\t\\t\\tsuper.layout();\\n\\t\\t\\t\\n\\t\\t\\tbase.x = x;\\n\\t\\t\\tbase.y = y;\\n\\n\\t\\t\\tif (icon != null){\\n\\t\\t\\t\\ticon.x = x + (width()- icon.width())/2f;\\n\\t\\t\\t\\ticon.y = y + (height()- icon.height())/2f;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tpublic void alpha( float value ){\\n\\t\\t\\tbase.alpha(value);\\n\\t\\t\\tif (icon != null) icon.alpha(value);\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tprotected void onPointerDown() {\\n\\t\\t\\tbase.brightness( 1.4f );\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tprotected void onPointerUp() {\\n\\t\\t\\tif (active) {\\n\\t\\t\\t\\tbase.resetColor();\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tbase.tint( BGCOLOR, 0.7f );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tpublic void enable( boolean value ) {\\n\\t\\t\\tif (value != active) {\\n\\t\\t\\t\\tif (icon != null) icon.alpha( value ? 1f : 0.4f);\\n\\t\\t\\t\\tactive = value;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprivate static class QuickslotTool extends Tool {\\n\\t\\t\\n\\t\\tprivate QuickSlotButton slot;\\n\\t\\tprivate int borderLeft = 2;\\n\\t\\tprivate int borderRight = 2;\\n\\t\\t\\n\\t\\tpublic QuickslotTool( int x, int y, int width, int height, int slotNum ) {\\n\\t\\t\\tsuper( x, y, width, height );\\n\\n\\t\\t\\tslot = new QuickSlotButton( slotNum );\\n\\t\\t\\tadd( slot );\\n\\t\\t}\\n\\n\\t\\tpublic void border( int left, int right ){\\n\\t\\t\\tborderLeft = left;\\n\\t\\t\\tborderRight = right;\\n\\t\\t\\tlayout();\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tprotected void layout() {\\n\\t\\t\\tsuper.layout();\\n\\t\\t\\tslot.setRect( x, y, width, height );\\n\\t\\t\\tslot.slotMargins(borderLeft, 2, borderRight, 2);\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tpublic void alpha(float value) {\\n\\t\\t\\tsuper.alpha(value);\\n\\t\\t\\tslot.alpha(value);\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tpublic void enable( boolean value ) {\\n\\t\\t\\tsuper.enable( value && visible );\\n\\t\\t\\tslot.enable( value && visible );\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static boolean swappedQuickslots = false;\\n\\tpublic static SlotSwapTool SWAP_INSTANCE;\\n\\n\\tpublic static class SlotSwapTool extends Tool {\\n\\n\\t\\tprivate Image[] icons = new Image[4];\\n\\t\\tprivate Item[] items = new Item[4];\\n\\n\\t\\tpublic SlotSwapTool(int x, int y, int width, int height) {\\n\\t\\t\\tsuper(x, y, width, height);\\n\\t\\t\\tSWAP_INSTANCE = this;\\n\\t\\t\\tupdateVisuals();\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tpublic synchronized void destroy() {\\n\\t\\t\\tsuper.destroy();\\n\\t\\t\\tif (SWAP_INSTANCE == this) SWAP_INSTANCE = null;\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tprotected void onClick() {\\n\\t\\t\\tsuper.onClick();\\n\\t\\t\\tswappedQuickslots = !swappedQuickslots;\\n\\t\\t\\tupdateLayout();\\n\\t\\t\\tupdateVisuals();\\n\\t\\t}\\n\\n\\t\\tpublic void updateVisuals(){\\n\\t\\t\\tif (icons[0] == null){\\n\\t\\t\\t\\ticons[0] = Icons.get(Icons.CHANGES);\\n\\t\\t\\t\\ticons[0].scale.set(PixelScene.align(0.45f));\\n\\t\\t\\t\\tadd(icons[0]);\\n\\t\\t\\t}\\n\\n\\t\\t\\tint slot;\\n\\t\\t\\tint slotDir;\\n\\t\\t\\tif (SPDSettings.flipToolbar()){\\n\\t\\t\\t\\tslot = swappedQuickslots ? 0 : 3;\\n\\t\\t\\t\\tslotDir = +1;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tslot = swappedQuickslots ? 2 : 5;\\n\\t\\t\\t\\tslotDir = -1;\\n\\t\\t\\t}\\n\\n\\t\\t\\tfor (int i = 1; i < 4; i++){\\n\\t\\t\\t\\tif (items[i] == Dungeon.quickslot.getItem(slot)){\\n\\t\\t\\t\\t\\tslot += slotDir;\\n\\t\\t\\t\\t\\tcontinue;\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\titems[i] = Dungeon.quickslot.getItem(slot);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (icons[i] != null){\\n\\t\\t\\t\\t\\ticons[i].killAndErase();\\n\\t\\t\\t\\t\\ticons[i] = null;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (items[i] != null){\\n\\t\\t\\t\\t\\ticons[i] = new ItemSprite(items[i]);\\n\\t\\t\\t\\t\\ticons[i].scale.set(PixelScene.align(0.45f));\\n\\t\\t\\t\\t\\tif (Dungeon.quickslot.isPlaceholder(slot)) icons[i].alpha(0.29f);\\n\\t\\t\\t\\t\\tadd(icons[i]);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tslot += slotDir;\\n\\t\\t\\t}\\n\\n\\t\\t\\ticons[0].x = x + 2 + (8 - icons[0].width())/2;\\n\\t\\t\\ticons[0].y = y + 2 + (9 - icons[0].height())/2;\\n\\t\\t\\tPixelScene.align(icons[0]);\\n\\n\\t\\t\\tif (icons[1] != null){\\n\\t\\t\\t\\ticons[1].x = x + 11 + (8 - icons[1].width())/2;\\n\\t\\t\\t\\ticons[1].y = y + 2 + (9 - icons[1].height())/2;\\n\\t\\t\\t\\tPixelScene.align(icons[1]);\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (icons[2] != null){\\n\\t\\t\\t\\ticons[2].x = x + 2 + (8 - icons[2].width())/2;\\n\\t\\t\\t\\ticons[2].y = y + 12 + (9 - icons[2].height())/2;\\n\\t\\t\\t\\tPixelScene.align(icons[2]);\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (icons[3] != null){\\n\\t\\t\\t\\ticons[3].x = x + 11 + (8 - icons[3].width())/2;\\n\\t\\t\\t\\ticons[3].y = y + 12 + (9 - icons[3].height())/2;\\n\\t\\t\\t\\tPixelScene.align(icons[3]);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tprotected void layout() {\\n\\t\\t\\tsuper.layout();\\n\\t\\t\\tupdateVisuals();\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tpublic void alpha(float value) {\\n\\t\\t\\tsuper.alpha(value);\\n\\t\\t\\tfor (Image im : icons){\\n\\t\\t\\t\\tif (im != null) im.alpha(value);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tpublic void enable(boolean value) {\\n\\t\\t\\tsuper.enable(value);\\n\\t\\t\\tfor (Image ic : icons){\\n\\t\\t\\t\\tif (ic != null && ic.alpha() >= 0.3f){\\n\\t\\t\\t\\t\\tic.alpha( value ? 1 : 0.3f);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t//private\\n\\n\\t}\\n\\t\\n\\tpublic static class PickedUpItem extends ItemSprite {\\n\\t\\t\\n\\t\\tprivate static final float DURATION = 0.5f;\\n\\t\\t\\n\\t\\tprivate float startScale;\\n\\t\\tprivate float startX, startY;\\n\\t\\tprivate float endX, endY;\\n\\t\\tprivate float left;\\n\\t\\t\\n\\t\\tpublic PickedUpItem() {\\n\\t\\t\\tsuper();\\n\\t\\t\\t\\n\\t\\t\\toriginToCenter();\\n\\t\\t\\t\\n\\t\\t\\tactive =\\n\\t\\t\\tvisible =\\n\\t\\t\\t\\tfalse;\\n\\t\\t}\\n\\t\\t\\n\\t\\tpublic void reset( Item item, int cell, float endX, float endY ) {\\n\\t\\t\\tview( item );\\n\\t\\t\\t\\n\\t\\t\\tactive =\\n\\t\\t\\tvisible =\\n\\t\\t\\t\\ttrue;\\n\\t\\t\\t\\n\\t\\t\\tPointF tile = DungeonTerrainTilemap.raisedTileCenterToWorld(cell);\\n\\t\\t\\tPoint screen = Camera.main.cameraToScreen(tile.x, tile.y);\\n\\t\\t\\tPointF start = camera().screenToCamera(screen.x, screen.y);\\n\\t\\t\\t\\n\\t\\t\\tx = this.startX = start.x - width() / 2;\\n\\t\\t\\ty = this.startY = start.y - width() / 2;\\n\\t\\t\\t\\n\\t\\t\\tthis.endX = endX - width() / 2;\\n\\t\\t\\tthis.endY = endY - width() / 2;\\n\\t\\t\\tleft = DURATION;\\n\\t\\t\\t\\n\\t\\t\\tscale.set( startScale = Camera.main.zoom / camera().zoom );\\n\\t\\t\\t\\n\\t\\t}\\n\\t\\t\\n\\t\\t@Override\\n\\t\\tpublic void update() {\\n\\t\\t\\tsuper.update();\\n\\t\\t\\t\\n\\t\\t\\tif ((left -= Game.elapsed) <= 0) {\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tvisible =\\n\\t\\t\\t\\tactive =\\n\\t\\t\\t\\t\\tfalse;\\n\\t\\t\\t\\tif (emitter != null) emitter.on = false;\\n\\t\\t\\t\\t\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tfloat p = left / DURATION;\\n\\t\\t\\t\\tscale.set( startScale * (float)Math.sqrt( p ) );\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tx = startX*p + endX*(1-p);\\n\\t\\t\\t\\ty = startY*p + endY*(1-p);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"DungeonSeed\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/utils/DungeonSeed.java\",\n \"snippet\": \"public class DungeonSeed {\\n\\n\\tpublic static long TOTAL_SEEDS = 5429503678976L; //larges possible seed has a value of 26^9\\n\\n\\t//Seed codes take the form @@@-@@@-@@@ where @ is any letter from A to Z (only uppercase)\\n\\t//This is effectively a base-26 number system, therefore 26^9 unique seeds are possible.\\n\\n\\t//Seed codes exist to make sharing and inputting seeds easier\\n\\t//ZZZ-ZZZ-ZZZ is much easier to enter and share than 5,429,503,678,975\\n\\n\\t//generates a random seed, omitting seeds that contain vowels (to minimize real words appearing randomly)\\n\\t//This means that there are 21^9 = 794,280,046,581 unique seeds that can be randomly generated\\n\\tpublic static long randomSeed(){\\n\\t\\tLong seed;\\n\\t\\tString seedText;\\n\\t\\tdo {\\n\\t\\t\\tseed = Random.Long(TOTAL_SEEDS);\\n\\t\\t\\tseedText = convertToCode(seed);\\n\\t\\t} while (seedText.contains(\\\"A\\\") || seedText.contains(\\\"E\\\") || seedText.contains(\\\"I\\\") || seedText.contains(\\\"O\\\") || seedText.contains(\\\"U\\\"));\\n\\t\\treturn seed;\\n\\t}\\n\\n\\t//Takes a seed code (@@@@@@@@@) and converts it to the equivalent long value\\n\\tpublic static long convertFromCode( String code ){\\n\\t\\t//if code is formatted properly, force uppercase\\n\\t\\tif (code.length() == 11 && code.charAt(3) == '-' && code.charAt(7) == '-'){\\n\\t\\t\\tcode = code.toUpperCase(Locale.ROOT);\\n\\t\\t}\\n\\n\\t\\t//ignore whitespace characters and dashes\\n\\t\\tcode = code.replaceAll(\\\"[-\\\\\\\\s]\\\", \\\"\\\");\\n\\n\\t\\tif (code.length() != 9) {\\n\\t\\t\\tthrow new IllegalArgumentException(\\\"codes must be 9 A-Z characters.\\\");\\n\\t\\t}\\n\\n\\t\\tlong result = 0;\\n\\t\\tfor (int i = 8; i >= 0; i--) {\\n\\t\\t\\tchar c = code.charAt(i);\\n\\t\\t\\tif (c > 'Z' || c < 'A')\\n\\t\\t\\t\\tthrow new IllegalArgumentException(\\\"codes must be 9 A-Z characters.\\\");\\n\\n\\t\\t\\tresult += (c - 65) * Math.pow(26, (8 - i));\\n\\t\\t}\\n\\t\\treturn result;\\n\\t}\\n\\n\\t//Takes a long value and converts it to the equivalent seed code\\n\\tpublic static String convertToCode( long seed ){\\n\\t\\tif (seed < 0 || seed >= TOTAL_SEEDS) {\\n\\t\\t\\tthrow new IllegalArgumentException(\\\"seeds must be within the range [0, TOTAL_SEEDS)\\\");\\n\\t\\t}\\n\\n\\t\\t//this almost gives us the right answer, but its 0-p instead of A-Z\\n\\t\\tString interrim = Long.toString(seed, 26);\\n\\t\\tStringBuilder result = new StringBuilder();\\n\\n\\t\\t//so we convert\\n\\t\\tfor (int i = 0; i < 9; i++) {\\n\\n\\t\\t\\tif (i < interrim.length()){\\n\\t\\t\\t\\tchar c = interrim.charAt(i);\\n\\t\\t\\t\\tif (c <= '9') c += 17; //convert 0-9 to A-J\\n\\t\\t\\t\\telse c -= 22; //convert a-p to K-Z\\n\\n\\t\\t\\t\\tresult.append(c);\\n\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tresult.insert(0, 'A'); //pad with A (zeroes) until we reach length of 9\\n\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t//insert dashes for readability\\n\\t\\tresult.insert(3, '-');\\n\\t\\tresult.insert(7, '-');\\n\\n\\t\\treturn result.toString();\\n\\t}\\n\\n\\t//Creates a seed from arbitrary user text input\\n\\tpublic static long convertFromText( String inputText ){\\n\\t\\tif (inputText.isEmpty()) return -1;\\n\\n\\t\\t//First see if input is a seed code, use that format if it is\\n\\t\\ttry {\\n\\t\\t\\treturn convertFromCode(inputText);\\n\\t\\t} catch (IllegalArgumentException e){\\n\\n\\t\\t}\\n\\n\\t\\t//Then see if input is a number (ignoring spaces), if so parse as a long seed (with overflow)\\n\\t\\ttry {\\n\\t\\t\\treturn Long.parseLong(inputText.replaceAll(\\\"\\\\\\\\s\\\", \\\"\\\")) % TOTAL_SEEDS;\\n\\t\\t} catch (NumberFormatException e){\\n\\n\\t\\t}\\n\\n\\t\\t//Finally, if the user has entered unformatted text, convert it to a long seed equivalent\\n\\t\\t// This is basically the same as string.hashcode except with long, and overflow\\n\\t\\t// this lets the user input 'fun' seeds, like names or places\\n\\t\\tlong total = 0;\\n\\t\\tfor (char c : inputText.toCharArray()){\\n\\t\\t\\ttotal = 31 * total + c;\\n\\t\\t}\\n\\t\\tif (total < 0) total += Long.MAX_VALUE;\\n\\t\\ttotal %= TOTAL_SEEDS;\\n\\t\\treturn total;\\n\\t}\\n\\n\\n\\tpublic static String formatText( String inputText ){\\n\\t\\ttry {\\n\\t\\t\\t//if the seed matches a code, then just convert it to using the code system\\n\\t\\t\\treturn convertToCode(convertFromCode(inputText));\\n\\t\\t} catch (IllegalArgumentException e){\\n\\t\\t\\t//otherwise just return the input text\\n\\t\\t\\treturn inputText;\\n\\t\\t}\\n\\t}\\n\\n}\"\n },\n {\n \"identifier\": \"Game\",\n \"path\": \"SPD-classes/src/main/java/com/watabou/noosa/Game.java\",\n \"snippet\": \"public class Game implements ApplicationListener {\\n\\n\\tpublic static Game instance;\\n\\n\\t//actual size of the display\\n\\tpublic static int dispWidth;\\n\\tpublic static int dispHeight;\\n\\t\\n\\t// Size of the EGL surface view\\n\\tpublic static int width;\\n\\tpublic static int height;\\n\\n\\t//number of pixels from bottom of view before rendering starts\\n\\tpublic static int bottomInset;\\n\\n\\t// Density: mdpi=1, hdpi=1.5, xhdpi=2...\\n\\tpublic static float density = 1;\\n\\t\\n\\tpublic static String version;\\n\\tpublic static int versionCode;\\n\\t\\n\\t// Current scene\\n\\tprotected Scene scene;\\n\\t// New scene we are going to switch to\\n\\tprotected Scene requestedScene;\\n\\t// true if scene switch is requested\\n\\tprotected boolean requestedReset = true;\\n\\t// callback to perform logic during scene change\\n\\tprotected SceneChangeCallback onChange;\\n\\t// New scene class\\n\\tprotected static Class<? extends Scene> sceneClass;\\n\\t\\n\\tpublic static float timeScale = 1f;\\n\\tpublic static float elapsed = 0f;\\n\\tpublic static float timeTotal = 0f;\\n\\tpublic static long realTime = 0;\\n\\n\\tpublic static InputHandler inputHandler;\\n\\t\\n\\tpublic static PlatformSupport platform;\\n\\t\\n\\tpublic Game(Class<? extends Scene> c, PlatformSupport platform) {\\n\\t\\tsceneClass = c;\\n\\t\\t\\n\\t\\tinstance = this;\\n\\t\\tthis.platform = platform;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void create() {\\n\\t\\tdensity = Gdx.graphics.getDensity();\\n\\t\\tif (density == Float.POSITIVE_INFINITY){\\n\\t\\t\\tdensity = 100f / 160f; //assume 100PPI if density can't be found\\n\\t\\t}\\n\\t\\tdispHeight = Gdx.graphics.getDisplayMode().height;\\n\\t\\tdispWidth = Gdx.graphics.getDisplayMode().width;\\n\\n\\t\\tinputHandler = new InputHandler( Gdx.input );\\n\\t\\tif (ControllerHandler.controllersSupported()){\\n\\t\\t\\tControllers.addListener(new ControllerHandler());\\n\\t\\t}\\n\\n\\t\\t//refreshes texture and vertex data stored on the gpu\\n\\t\\tversionContextRef = Gdx.graphics.getGLVersion();\\n\\t\\tBlending.useDefault();\\n\\t\\tTextureCache.reload();\\n\\t\\tVertexbuffer.reload();\\n\\t}\\n\\n\\tprivate GLVersion versionContextRef;\\n\\t\\n\\t@Override\\n\\tpublic void resize(int width, int height) {\\n\\t\\tif (width == 0 || height == 0){\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\t//If the EGL context was destroyed, we need to refresh some data stored on the GPU.\\n\\t\\t// This checks that by seeing if GLVersion has a new object reference\\n\\t\\tif (versionContextRef != Gdx.graphics.getGLVersion()) {\\n\\t\\t\\tversionContextRef = Gdx.graphics.getGLVersion();\\n\\t\\t\\tBlending.useDefault();\\n\\t\\t\\tTextureCache.reload();\\n\\t\\t\\tVertexbuffer.reload();\\n\\t\\t}\\n\\n\\t\\theight -= bottomInset;\\n\\t\\tif (height != Game.height || width != Game.width) {\\n\\n\\t\\t\\tGame.width = width;\\n\\t\\t\\tGame.height = height;\\n\\t\\t\\t\\n\\t\\t\\t//TODO might be better to put this in platform support\\n\\t\\t\\tif (Gdx.app.getType() != Application.ApplicationType.Android){\\n\\t\\t\\t\\tGame.dispWidth = Game.width;\\n\\t\\t\\t\\tGame.dispHeight = Game.height;\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tresetScene();\\n\\t\\t}\\n\\t}\\n\\n\\t//FIXME this is a hack to improve start times on android (first frame is 'cheated' and skips rendering)\\n\\t//This is mainly to improve stats on google play, as lots of texture refreshing leads to slow warm starts\\n\\t//Would be nice to accomplish this goal in a less hacky way\\n\\tprivate boolean justResumed = true;\\n\\n\\t@Override\\n\\tpublic void render() {\\n\\t\\t//prevents weird rare cases where the app is running twice\\n\\t\\tif (instance != this){\\n\\t\\t\\tfinish();\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\tif (justResumed){\\n\\t\\t\\tjustResumed = false;\\n\\t\\t\\tif (DeviceCompat.isAndroid()) return;\\n\\t\\t}\\n\\n\\t\\tNoosaScript.get().resetCamera();\\n\\t\\tNoosaScriptNoLighting.get().resetCamera();\\n\\t\\tGdx.gl.glDisable(Gdx.gl.GL_SCISSOR_TEST);\\n\\t\\tGdx.gl.glClear(Gdx.gl.GL_COLOR_BUFFER_BIT);\\n\\t\\tdraw();\\n\\n\\t\\tGdx.gl.glDisable( Gdx.gl.GL_SCISSOR_TEST );\\n\\t\\t\\n\\t\\tstep();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void pause() {\\n\\t\\tPointerEvent.clearPointerEvents();\\n\\t\\t\\n\\t\\tif (scene != null) {\\n\\t\\t\\tscene.onPause();\\n\\t\\t}\\n\\t\\t\\n\\t\\tScript.reset();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void resume() {\\n\\t\\tjustResumed = true;\\n\\t}\\n\\t\\n\\tpublic void finish(){\\n\\t\\tGdx.app.exit();\\n\\t\\t\\n\\t}\\n\\t\\n\\tpublic void destroy(){\\n\\t\\tif (scene != null) {\\n\\t\\t\\tscene.destroy();\\n\\t\\t\\tscene = null;\\n\\t\\t}\\n\\t\\t\\n\\t\\tsceneClass = null;\\n\\t\\tMusic.INSTANCE.stop();\\n\\t\\tSample.INSTANCE.reset();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void dispose() {\\n\\t\\tdestroy();\\n\\t}\\n\\t\\n\\tpublic static void resetScene() {\\n\\t\\tswitchScene( instance.sceneClass );\\n\\t}\\n\\n\\tpublic static void switchScene(Class<? extends Scene> c) {\\n\\t\\tswitchScene(c, null);\\n\\t}\\n\\t\\n\\tpublic static void switchScene(Class<? extends Scene> c, SceneChangeCallback callback) {\\n\\t\\tinstance.sceneClass = c;\\n\\t\\tinstance.requestedReset = true;\\n\\t\\tinstance.onChange = callback;\\n\\t}\\n\\t\\n\\tpublic static Scene scene() {\\n\\t\\treturn instance.scene;\\n\\t}\\n\\t\\n\\tprotected void step() {\\n\\t\\t\\n\\t\\tif (requestedReset) {\\n\\t\\t\\trequestedReset = false;\\n\\t\\t\\t\\n\\t\\t\\trequestedScene = Reflection.newInstance(sceneClass);\\n\\t\\t\\tif (requestedScene != null){\\n\\t\\t\\t\\tswitchScene();\\n\\t\\t\\t}\\n\\n\\t\\t}\\n\\t\\t\\n\\t\\tupdate();\\n\\t}\\n\\t\\n\\tprotected void draw() {\\n\\t\\tif (scene != null) scene.draw();\\n\\t}\\n\\t\\n\\tprotected void switchScene() {\\n\\n\\t\\tCamera.reset();\\n\\t\\t\\n\\t\\tif (scene != null) {\\n\\t\\t\\tscene.destroy();\\n\\t\\t}\\n\\t\\t//clear any leftover vertex buffers\\n\\t\\tVertexbuffer.clear();\\n\\t\\tscene = requestedScene;\\n\\t\\tif (onChange != null) onChange.beforeCreate();\\n\\t\\tscene.create();\\n\\t\\tif (onChange != null) onChange.afterCreate();\\n\\t\\tonChange = null;\\n\\t\\t\\n\\t\\tGame.elapsed = 0f;\\n\\t\\tGame.timeScale = 1f;\\n\\t\\tGame.timeTotal = 0f;\\n\\t}\\n\\n\\tprotected void update() {\\n\\t\\tGame.elapsed = Game.timeScale * Gdx.graphics.getDeltaTime();\\n\\t\\tGame.timeTotal += Game.elapsed;\\n\\t\\t\\n\\t\\tGame.realTime = TimeUtils.millis();\\n\\n\\t\\tinputHandler.processAllEvents();\\n\\n\\t\\tMusic.INSTANCE.update();\\n\\t\\tSample.INSTANCE.update();\\n\\t\\tscene.update();\\n\\t\\tCamera.updateAll();\\n\\t}\\n\\t\\n\\tpublic static void reportException( Throwable tr ) {\\n\\t\\tif (instance != null && Gdx.app != null) {\\n\\t\\t\\tinstance.logException(tr);\\n\\t\\t} else {\\n\\t\\t\\t//fallback if error happened in initialization\\n\\t\\t\\tStringWriter sw = new StringWriter();\\n\\t\\t\\tPrintWriter pw = new PrintWriter(sw);\\n\\t\\t\\ttr.printStackTrace(pw);\\n\\t\\t\\tpw.flush();\\n\\t\\t\\tSystem.err.println(sw.toString());\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprotected void logException( Throwable tr ){\\n\\t\\tStringWriter sw = new StringWriter();\\n\\t\\tPrintWriter pw = new PrintWriter(sw);\\n\\t\\ttr.printStackTrace(pw);\\n\\t\\tpw.flush();\\n\\t\\tGdx.app.error(\\\"GAME\\\", sw.toString());\\n\\t}\\n\\t\\n\\tpublic static void runOnRenderThread(Callback c){\\n\\t\\tGdx.app.postRunnable(new Runnable() {\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic void run() {\\n\\t\\t\\t\\tc.call();\\n\\t\\t\\t}\\n\\t\\t});\\n\\t}\\n\\t\\n\\tpublic static void vibrate( int milliseconds ) {\\n\\t\\tplatform.vibrate( milliseconds );\\n\\t}\\n\\n\\tpublic interface SceneChangeCallback{\\n\\t\\tvoid beforeCreate();\\n\\t\\tvoid afterCreate();\\n\\t}\\n\\t\\n}\"\n },\n {\n \"identifier\": \"Bundlable\",\n \"path\": \"SPD-classes/src/main/java/com/watabou/utils/Bundlable.java\",\n \"snippet\": \"public interface Bundlable {\\n\\n\\tvoid restoreFromBundle( Bundle bundle );\\n\\tvoid storeInBundle( Bundle bundle );\\n\\t\\n}\"\n },\n {\n \"identifier\": \"Bundle\",\n \"path\": \"SPD-classes/src/main/java/com/watabou/utils/Bundle.java\",\n \"snippet\": \"public class Bundle {\\n\\n\\tprivate static final String CLASS_NAME = \\\"__className\\\";\\n\\n\\tpublic static final String DEFAULT_KEY = \\\"key\\\";\\n\\n\\tprivate static HashMap<String,String> aliases = new HashMap<>();\\n\\n\\t/*\\n\\t\\tWARNING: NOT ALL METHODS IN ORG.JSON ARE PRESENT ON ANDROID/IOS!\\n\\t\\tMany methods which work on desktop will cause the game to crash on Android and iOS\\n\\n\\t\\tThis is because the Android runtime includes its own version of org.json which does not\\n\\t\\timplement all methods. MobiVM uses the Android runtime and so this applies to iOS as well.\\n\\n\\t\\torg.json is very fast (~2x faster than libgdx JSON), which is why the game uses it despite\\n\\t\\tthis dependency conflict.\\n\\n\\t\\tSee https://developer.android.com/reference/org/json/package-summary for details on\\n\\t\\twhat methods exist in all versions of org.json. This class is also commented in places\\n\\t\\tWhere Android/iOS force the use of unusual methods.\\n\\t */\\n\\tprivate JSONObject data;\\n\\n\\tpublic Bundle() {\\n\\t\\tthis( new JSONObject() );\\n\\t}\\n\\n\\tpublic String toString() {\\n\\t\\treturn data.toString();\\n\\t}\\n\\n\\tprivate Bundle( JSONObject data ) {\\n\\t\\tthis.data = data;\\n\\t}\\n\\n\\tpublic boolean isNull() {\\n\\t\\treturn data == null;\\n\\t}\\n\\n\\tpublic boolean contains( String key ) {\\n\\t\\treturn !isNull() && !data.isNull( key );\\n\\t}\\n\\n\\tpublic boolean remove( String key ){\\n\\t\\treturn data.remove(key) != null;\\n\\t}\\n\\n\\t//JSONObject.keyset() doesn't exist on Android/iOS\\n\\tpublic ArrayList<String> getKeys(){\\n\\t\\tIterator<String> keys = data.keys();\\n\\t\\tArrayList<String> result = new ArrayList<>();\\n\\t\\twhile (keys.hasNext()){\\n\\t\\t\\tresult.add(keys.next());\\n\\t\\t}\\n\\t\\treturn result;\\n\\t}\\n\\n\\tpublic boolean getBoolean( String key ) {\\n\\t\\treturn data.optBoolean( key );\\n\\t}\\n\\n\\tpublic int getInt( String key ) {\\n\\t\\treturn data.optInt( key );\\n\\t}\\n\\n\\tpublic long getLong( String key ) {\\n\\t\\treturn data.optLong( key );\\n\\t}\\n\\n\\tpublic float getFloat( String key ) {\\n\\t\\treturn (float)data.optDouble( key, 0.0 );\\n\\t}\\n\\n\\tpublic String getString( String key ) {\\n\\t\\treturn data.optString( key );\\n\\t}\\n\\n\\tpublic Class getClass( String key ) {\\n\\t\\tString clName = getString(key).replace(\\\"class \\\", \\\"\\\");\\n\\t\\tif (!clName.equals(\\\"\\\")){\\n\\t\\t\\tif (aliases.containsKey( clName )) {\\n\\t\\t\\t\\tclName = aliases.get( clName );\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn Reflection.forName( clName );\\n\\t\\t}\\n\\t\\treturn null;\\n\\t}\\n\\n\\tpublic Bundle getBundle( String key ) {\\n\\t\\treturn new Bundle( data.optJSONObject( key ) );\\n\\t}\\n\\n\\tprivate Bundlable get() {\\n\\t\\tif (data == null) return null;\\n\\n\\t\\tString clName = getString( CLASS_NAME );\\n\\t\\tif (aliases.containsKey( clName )) {\\n\\t\\t\\tclName = aliases.get( clName );\\n\\t\\t}\\n\\n\\t\\tClass<?> cl = Reflection.forName( clName );\\n\\t\\t//Skip none-static inner classes as they can't be instantiated through bundle restoring\\n\\t\\t//Classes which make use of none-static inner classes must manage instantiation manually\\n\\t\\tif (cl != null && (!Reflection.isMemberClass(cl) || Reflection.isStatic(cl))) {\\n\\t\\t\\tBundlable object = (Bundlable) Reflection.newInstance(cl);\\n\\t\\t\\tif (object != null) {\\n\\t\\t\\t\\tobject.restoreFromBundle(this);\\n\\t\\t\\t\\treturn object;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn null;\\n\\t}\\n\\n\\tpublic Bundlable get( String key ) {\\n\\t\\treturn getBundle( key ).get();\\n\\t}\\n\\n\\tpublic <E extends Enum<E>> E getEnum( String key, Class<E> enumClass ) {\\n\\t\\ttry {\\n\\t\\t\\treturn Enum.valueOf( enumClass, data.getString( key ) );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn enumClass.getEnumConstants()[0];\\n\\t\\t} catch (IllegalArgumentException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn enumClass.getEnumConstants()[0];\\n\\t\\t}\\n\\t}\\n\\n\\tpublic int[] getIntArray( String key ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tint[] result = new int[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tresult[i] = array.getInt( i );\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic long[] getLongArray( String key ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tlong[] result = new long[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tresult[i] = array.getLong( i );\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic float[] getFloatArray( String key ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tfloat[] result = new float[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tresult[i] = (float)array.optDouble( i, 0.0 );\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic boolean[] getBooleanArray( String key ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tboolean[] result = new boolean[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tresult[i] = array.getBoolean( i );\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic String[] getStringArray( String key ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tString[] result = new String[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tresult[i] = array.getString( i );\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic Class[] getClassArray( String key ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tClass[] result = new Class[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tString clName = array.getString( i ).replace(\\\"class \\\", \\\"\\\");\\n\\t\\t\\t\\tif (aliases.containsKey( clName )) {\\n\\t\\t\\t\\t\\tclName = aliases.get( clName );\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tClass cl = Reflection.forName( clName );\\n\\t\\t\\t\\tresult[i] = cl;\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic Bundle[] getBundleArray(){\\n\\t\\treturn getBundleArray( DEFAULT_KEY );\\n\\t}\\n\\n\\tpublic Bundle[] getBundleArray( String key ){\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tBundle[] result = new Bundle[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tresult[i] = new Bundle( array.getJSONObject( i ) );\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic Collection<Bundlable> getCollection( String key ) {\\n\\n\\t\\tArrayList<Bundlable> list = new ArrayList<>();\\n\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tfor (int i=0; i < array.length(); i++) {\\n\\t\\t\\t\\tBundlable O = new Bundle( array.getJSONObject( i ) ).get();\\n\\t\\t\\t\\tif (O != null) list.add( O );\\n\\t\\t\\t}\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\n\\t\\treturn list;\\n\\t}\\n\\n\\tpublic void put( String key, boolean value ) {\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, value );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, int value ) {\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, value );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, long value ) {\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, value );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, float value ) {\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, value );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, String value ) {\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, value );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, Class value ){\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, value );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, Bundle bundle ) {\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, bundle.data );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, Bundlable object ) {\\n\\t\\tif (object != null) {\\n\\t\\t\\ttry {\\n\\t\\t\\t\\tBundle bundle = new Bundle();\\n\\t\\t\\t\\tbundle.put( CLASS_NAME, object.getClass().getName() );\\n\\t\\t\\t\\tobject.storeInBundle( bundle );\\n\\t\\t\\t\\tdata.put( key, bundle.data );\\n\\t\\t\\t} catch (JSONException e) {\\n\\t\\t\\t\\tGame.reportException(e);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, Enum<?> value ) {\\n\\t\\tif (value != null) {\\n\\t\\t\\ttry {\\n\\t\\t\\t\\tdata.put( key, value.name() );\\n\\t\\t\\t} catch (JSONException e) {\\n\\t\\t\\t\\tGame.reportException(e);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, int[] array ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray jsonArray = new JSONArray();\\n\\t\\t\\tfor (int i=0; i < array.length; i++) {\\n\\t\\t\\t\\tjsonArray.put( i, array[i] );\\n\\t\\t\\t}\\n\\t\\t\\tdata.put( key, jsonArray );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, long[] array ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray jsonArray = new JSONArray();\\n\\t\\t\\tfor (int i=0; i < array.length; i++) {\\n\\t\\t\\t\\tjsonArray.put( i, array[i] );\\n\\t\\t\\t}\\n\\t\\t\\tdata.put( key, jsonArray );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, float[] array ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray jsonArray = new JSONArray();\\n\\t\\t\\tfor (int i=0; i < array.length; i++) {\\n\\t\\t\\t\\tjsonArray.put( i, array[i] );\\n\\t\\t\\t}\\n\\t\\t\\tdata.put( key, jsonArray );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, boolean[] array ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray jsonArray = new JSONArray();\\n\\t\\t\\tfor (int i=0; i < array.length; i++) {\\n\\t\\t\\t\\tjsonArray.put( i, array[i] );\\n\\t\\t\\t}\\n\\t\\t\\tdata.put( key, jsonArray );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, String[] array ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray jsonArray = new JSONArray();\\n\\t\\t\\tfor (int i=0; i < array.length; i++) {\\n\\t\\t\\t\\tjsonArray.put( i, array[i] );\\n\\t\\t\\t}\\n\\t\\t\\tdata.put( key, jsonArray );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, Class[] array ){\\n\\t\\ttry {\\n\\t\\t\\tJSONArray jsonArray = new JSONArray();\\n\\t\\t\\tfor (int i=0; i < array.length; i++) {\\n\\t\\t\\t\\tjsonArray.put( i, array[i].getName() );\\n\\t\\t\\t}\\n\\t\\t\\tdata.put( key, jsonArray );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, Collection<? extends Bundlable> collection ) {\\n\\t\\tJSONArray array = new JSONArray();\\n\\t\\tfor (Bundlable object : collection) {\\n\\t\\t\\t//Skip none-static inner classes as they can't be instantiated through bundle restoring\\n\\t\\t\\t//Classes which make use of none-static inner classes must manage instantiation manually\\n\\t\\t\\tif (object != null) {\\n\\t\\t\\t\\tClass cl = object.getClass();\\n\\t\\t\\t\\tif ((!Reflection.isMemberClass(cl) || Reflection.isStatic(cl))) {\\n\\t\\t\\t\\t\\tBundle bundle = new Bundle();\\n\\t\\t\\t\\t\\tbundle.put(CLASS_NAME, cl.getName());\\n\\t\\t\\t\\t\\tobject.storeInBundle(bundle);\\n\\t\\t\\t\\t\\tarray.put(bundle.data);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, array );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\t//useful to turn this off for save data debugging.\\n\\tprivate static final boolean compressByDefault = true;\\n\\n\\tprivate static final int GZIP_BUFFER = 1024*4; //4 kb\\n\\n\\tpublic static Bundle read( InputStream stream ) throws IOException {\\n\\n\\t\\ttry {\\n\\t\\t\\tif (!stream.markSupported()){\\n\\t\\t\\t\\tstream = new BufferedInputStream( stream, 2 );\\n\\t\\t\\t}\\n\\n\\t\\t\\t//determines if we're reading a regular, or compressed file\\n\\t\\t\\tstream.mark( 2 );\\n\\t\\t\\tbyte[] header = new byte[2];\\n\\t\\t\\tstream.read( header );\\n\\t\\t\\tstream.reset();\\n\\n\\t\\t\\t//GZIP header is 0x1f8b\\n\\t\\t\\tif( header[ 0 ] == (byte) 0x1f && header[ 1 ] == (byte) 0x8b ) {\\n\\t\\t\\t\\tstream = new GZIPInputStream( stream, GZIP_BUFFER );\\n\\t\\t\\t}\\n\\n\\t\\t\\t//JSONTokenizer only has a string-based constructor on Android/iOS\\n\\t\\t\\tBufferedReader reader = new BufferedReader( new InputStreamReader( stream ));\\n\\t\\t\\tStringBuilder jsonBuilder = new StringBuilder();\\n\\n\\t\\t\\tString line;\\n\\t\\t\\twhile ((line = reader.readLine()) != null) {\\n\\t\\t\\t\\tjsonBuilder.append(line);\\n\\t\\t\\t\\tjsonBuilder.append(\\\"\\\\n\\\");\\n\\t\\t\\t}\\n\\t\\t\\tString jsonString = jsonBuilder.toString();\\n\\n\\t\\t\\tObject json;\\n\\t\\t\\ttry {\\n\\t\\t\\t\\tjson = new JSONTokener(jsonString).nextValue();\\n\\t\\t\\t} catch (Exception e){\\n\\t\\t\\t\\t//if the string can't be tokenized, it may be written by v1.1.X, which used libGDX JSON.\\n\\t\\t\\t\\t// Some of these are written in a 'minified' format, some have duplicate keys.\\n\\t\\t\\t\\t// We read them in with the libGDX JSON code, fix duplicates, write as full JSON\\n\\t\\t\\t\\t// and then try to read again with org.json\\n\\t\\t\\t\\tGame.reportException(e);\\n\\t\\t\\t\\tJsonValue gdxJSON = new JsonReader().parse(jsonString);\\n\\t\\t\\t\\tkillDuplicateKeysInLibGDXJSON(gdxJSON);\\n\\t\\t\\t\\tjson = new JSONTokener(gdxJSON.prettyPrint(JsonWriter.OutputType.json, 0)).nextValue();\\n\\t\\t\\t}\\n\\t\\t\\treader.close();\\n\\n\\t\\t\\t//if the data is an array, put it in a fresh object with the default key\\n\\t\\t\\tif (json instanceof JSONArray){\\n\\t\\t\\t\\tjson = new JSONObject().put( DEFAULT_KEY, json );\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn new Bundle( (JSONObject) json );\\n\\t\\t} catch (Exception e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\tthrow new IOException();\\n\\t\\t}\\n\\t}\\n\\n\\tprivate static void killDuplicateKeysInLibGDXJSON(JsonValue val){\\n\\t\\tHashSet<String> keys = new HashSet<>();\\n\\t\\twhile(val != null) {\\n\\t\\t\\tif (val.name != null && keys.contains(val.name)){\\n\\t\\t\\t\\t//delete the duplicate key\\n\\t\\t\\t\\tval.prev.next = val.next;\\n\\t\\t\\t\\tif (val.next != null) val.next.prev = val.prev;\\n\\t\\t\\t\\tval.parent.size--;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tkeys.add(val.name);\\n\\t\\t\\t\\tif (val.child != null){\\n\\t\\t\\t\\t\\tkillDuplicateKeysInLibGDXJSON(val.child);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tval = val.next;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static boolean write( Bundle bundle, OutputStream stream ){\\n\\t\\treturn write(bundle, stream, compressByDefault);\\n\\t}\\n\\n\\tpublic static boolean write( Bundle bundle, OutputStream stream, boolean compressed ) {\\n\\t\\ttry {\\n\\t\\t\\tBufferedWriter writer;\\n\\t\\t\\tif (compressed) writer = new BufferedWriter( new OutputStreamWriter( new GZIPOutputStream(stream, GZIP_BUFFER ) ) );\\n\\t\\t\\telse writer = new BufferedWriter( new OutputStreamWriter( stream ) );\\n\\n\\t\\t\\t//JSONObject.write does not exist on Android/iOS\\n\\t\\t\\twriter.write(bundle.data.toString());\\n\\t\\t\\twriter.close();\\n\\n\\t\\t\\treturn true;\\n\\t\\t} catch (IOException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static void addAlias( Class<?> cl, String alias ) {\\n\\t\\taliases.put( alias, cl.getName() );\\n\\t}\\n\\t\\n}\"\n },\n {\n \"identifier\": \"FileUtils\",\n \"path\": \"SPD-classes/src/main/java/com/watabou/utils/FileUtils.java\",\n \"snippet\": \"public class FileUtils {\\n\\t\\n\\t// Helper methods for setting/using a default base path and file address mode\\n\\t\\n\\tprivate static Files.FileType defaultFileType = null;\\n\\tprivate static String defaultPath = \\\"\\\";\\n\\t\\n\\tpublic static void setDefaultFileProperties( Files.FileType type, String path ){\\n\\t\\tdefaultFileType = type;\\n\\t\\tdefaultPath = path;\\n\\t}\\n\\t\\n\\tpublic static FileHandle getFileHandle( String name ){\\n\\t\\treturn getFileHandle( defaultFileType, defaultPath, name );\\n\\t}\\n\\t\\n\\tpublic static FileHandle getFileHandle( Files.FileType type, String name ){\\n\\t\\treturn getFileHandle( type, \\\"\\\", name );\\n\\t}\\n\\t\\n\\tpublic static FileHandle getFileHandle( Files.FileType type, String basePath, String name ){\\n\\t\\tswitch (type){\\n\\t\\t\\tcase Classpath:\\n\\t\\t\\t\\treturn Gdx.files.classpath( basePath + name );\\n\\t\\t\\tcase Internal:\\n\\t\\t\\t\\treturn Gdx.files.internal( basePath + name );\\n\\t\\t\\tcase External:\\n\\t\\t\\t\\treturn Gdx.files.external( basePath + name );\\n\\t\\t\\tcase Absolute:\\n\\t\\t\\t\\treturn Gdx.files.absolute( basePath + name );\\n\\t\\t\\tcase Local:\\n\\t\\t\\t\\treturn Gdx.files.local( basePath + name );\\n\\t\\t\\tdefault:\\n\\t\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\t\\n\\t// Files\\n\\n\\t//looks to see if there is any evidence of interrupted saving\\n\\tpublic static boolean cleanTempFiles(){\\n\\t\\treturn cleanTempFiles(\\\"\\\");\\n\\t}\\n\\n\\tpublic static boolean cleanTempFiles( String dirName ){\\n\\t\\tFileHandle dir = getFileHandle(dirName);\\n\\t\\tboolean foundTemp = false;\\n\\t\\tfor (FileHandle file : dir.list()){\\n\\t\\t\\tif (file.isDirectory()){\\n\\t\\t\\t\\tfoundTemp = cleanTempFiles(dirName + file.name()) || foundTemp;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tif (file.name().endsWith(\\\".tmp\\\")){\\n\\t\\t\\t\\t\\tFileHandle temp = file;\\n\\t\\t\\t\\t\\tFileHandle original = getFileHandle( defaultFileType, \\\"\\\", temp.path().replace(\\\".tmp\\\", \\\"\\\") );\\n\\n\\t\\t\\t\\t\\t//replace the base file with the temp one if base is invalid or temp is valid and newer\\n\\t\\t\\t\\t\\ttry {\\n\\t\\t\\t\\t\\t\\tbundleFromStream(temp.read());\\n\\n\\t\\t\\t\\t\\t\\ttry {\\n\\t\\t\\t\\t\\t\\t\\tbundleFromStream(original.read());\\n\\n\\t\\t\\t\\t\\t\\t\\tif (temp.lastModified() > original.lastModified()) {\\n\\t\\t\\t\\t\\t\\t\\t\\ttemp.moveTo(original);\\n\\t\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t\\ttemp.delete();\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t} catch (Exception e) {\\n\\t\\t\\t\\t\\t\\t\\ttemp.moveTo(original);\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t} catch (Exception e) {\\n\\t\\t\\t\\t\\t\\ttemp.delete();\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tfoundTemp = true;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn foundTemp;\\n\\t}\\n\\t\\n\\tpublic static boolean fileExists( String name ){\\n\\t\\tFileHandle file = getFileHandle( name );\\n\\t\\treturn file.exists() && !file.isDirectory() && file.length() > 0;\\n\\t}\\n\\n\\t//returns length of a file in bytes, or 0 if file does not exist\\n\\tpublic static long fileLength( String name ){\\n\\t\\tFileHandle file = getFileHandle( name );\\n\\t\\tif (!file.exists() || file.isDirectory()){\\n\\t\\t\\treturn 0;\\n\\t\\t} else {\\n\\t\\t\\treturn file.length();\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static boolean deleteFile( String name ){\\n\\t\\treturn getFileHandle( name ).delete();\\n\\t}\\n\\n\\t//replaces a file with junk data, for as many bytes as given\\n\\t//This is helpful as some cloud sync systems do not persist deleted, empty, or zeroed files\\n\\tpublic static void overwriteFile( String name, int bytes ){\\n\\t\\tbyte[] data = new byte[bytes];\\n\\t\\tArrays.fill(data, (byte)1);\\n\\t\\tgetFileHandle( name ).writeBytes(data, false);\\n\\t}\\n\\t\\n\\t// Directories\\n\\t\\n\\tpublic static boolean dirExists( String name ){\\n\\t\\tFileHandle dir = getFileHandle( name );\\n\\t\\treturn dir.exists() && dir.isDirectory();\\n\\t}\\n\\t\\n\\tpublic static boolean deleteDir( String name ){\\n\\t\\tFileHandle dir = getFileHandle( name );\\n\\t\\t\\n\\t\\tif (dir == null || !dir.isDirectory()){\\n\\t\\t\\treturn false;\\n\\t\\t} else {\\n\\t\\t\\treturn dir.deleteDirectory();\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static ArrayList<String> filesInDir( String name ){\\n\\t\\tFileHandle dir = getFileHandle( name );\\n\\t\\tArrayList result = new ArrayList();\\n\\t\\tif (dir != null && dir.isDirectory()){\\n\\t\\t\\tfor (FileHandle file : dir.list()){\\n\\t\\t\\t\\tresult.add(file.name());\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn result;\\n\\t}\\n\\t\\n\\t// bundle reading\\n\\t\\n\\t//only works for base path\\n\\tpublic static Bundle bundleFromFile( String fileName ) throws IOException{\\n\\t\\ttry {\\n\\t\\t\\tFileHandle file = getFileHandle( fileName );\\n\\t\\t\\treturn bundleFromStream(file.read());\\n\\t\\t} catch (GdxRuntimeException e){\\n\\t\\t\\t//game classes expect an IO exception, so wrap the GDX exception in that\\n\\t\\t\\tthrow new IOException(e);\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprivate static Bundle bundleFromStream( InputStream input ) throws IOException{\\n\\t\\tBundle bundle = Bundle.read( input );\\n\\t\\tinput.close();\\n\\t\\treturn bundle;\\n\\t}\\n\\t\\n\\t// bundle writing\\n\\t\\n\\t//only works for base path\\n\\tpublic static void bundleToFile( String fileName, Bundle bundle ) throws IOException{\\n\\t\\ttry {\\n\\t\\t\\tFileHandle file = getFileHandle(fileName);\\n\\n\\t\\t\\t//write to a temp file, then move the files.\\n\\t\\t\\t// This helps prevent save corruption if writing is interrupted\\n\\t\\t\\tif (file.exists()){\\n\\t\\t\\t\\tFileHandle temp = getFileHandle(fileName + \\\".tmp\\\");\\n\\t\\t\\t\\tbundleToStream(temp.write(false), bundle);\\n\\t\\t\\t\\tfile.delete();\\n\\t\\t\\t\\ttemp.moveTo(file);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tbundleToStream(file.write(false), bundle);\\n\\t\\t\\t}\\n\\n\\t\\t} catch (GdxRuntimeException e){\\n\\t\\t\\t//game classes expect an IO exception, so wrap the GDX exception in that\\n\\t\\t\\tthrow new IOException(e);\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprivate static void bundleToStream( OutputStream output, Bundle bundle ) throws IOException{\\n\\t\\tBundle.write( bundle, output );\\n\\t\\toutput.close();\\n\\t}\\n\\n}\"\n }\n]","isConversational":false},"import_statement":{"kind":"string","value":"import com.shatteredpixel.shatteredpixeldungeon.actors.Actor;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Buff;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.hero.Belongings;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.hero.Hero;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.hero.HeroClass;\nimport com.shatteredpixel.shatteredpixeldungeon.items.Generator;\nimport com.shatteredpixel.shatteredpixeldungeon.items.Item;\nimport com.shatteredpixel.shatteredpixeldungeon.items.bags.Bag;\nimport com.shatteredpixel.shatteredpixeldungeon.items.potions.Potion;\nimport com.shatteredpixel.shatteredpixeldungeon.items.quest.CorpseDust;\nimport com.shatteredpixel.shatteredpixeldungeon.items.rings.Ring;\nimport com.shatteredpixel.shatteredpixeldungeon.items.scrolls.Scroll;\nimport com.shatteredpixel.shatteredpixeldungeon.journal.Notes;\nimport com.shatteredpixel.shatteredpixeldungeon.messages.Messages;\nimport com.shatteredpixel.shatteredpixeldungeon.ui.QuickSlotButton;\nimport com.shatteredpixel.shatteredpixeldungeon.ui.Toolbar;\nimport com.shatteredpixel.shatteredpixeldungeon.utils.DungeonSeed;\nimport com.watabou.noosa.Game;\nimport com.watabou.utils.Bundlable;\nimport com.watabou.utils.Bundle;\nimport com.watabou.utils.FileUtils;\nimport java.io.IOException;\nimport java.text.DateFormat;\nimport java.text.SimpleDateFormat;\nimport java.util.ArrayList;\nimport java.util.Collections;\nimport java.util.Comparator;\nimport java.util.Date;\nimport java.util.LinkedHashMap;\nimport java.util.Locale;\nimport java.util.UUID;\nimport java.util.regex.Matcher;\nimport java.util.regex.Pattern;"},"token_num":{"kind":"number","value":91670,"string":"91,670"},"cropped_code":{"kind":"string","value":"\n\t\t\tStatistics.totalQuestScore = 0;\n\t\t\tfor (int i : Statistics.questScores){\n\t\t\t\tif (i > 0) Statistics.totalQuestScore += i;\n\t\t\t}\n\n\t\t\tStatistics.winMultiplier = 1f;\n\t\t\tif (Statistics.gameWon) Statistics.winMultiplier += 1f;\n\t\t\tif (Statistics.ascended) Statistics.winMultiplier += 0.5f;\n\n\t\t//pre v1.3.0 runs have different score calculations\n\t\t//only progress and treasure score, and they are each up to 50% bigger\n\t\t//win multiplier is a simple 2x if run was a win, challenge multi is the same as 1.3.0\n\t\t} else {\n\t\t\tStatistics.progressScore = Dungeon.hero.lvl * Statistics.deepestFloor * 100;\n\t\t\tStatistics.treasureScore = Math.min(Statistics.goldCollected, 30_000);\n\n\t\t\tStatistics.exploreScore = Statistics.totalBossScore = Statistics.totalQuestScore = 0;\n\n\t\t\tStatistics.winMultiplier = Statistics.gameWon ? 2 : 1;\n\n\t\t}\n\n\t\tStatistics.chalMultiplier = (float)Math.pow(1.25, Challenges.activeChallenges());\n\t\tStatistics.chalMultiplier = Math.round(Statistics.chalMultiplier*20f)/20f;\n\n\t\tStatistics.totalScore = Statistics.progressScore + Statistics.treasureScore + Statistics.exploreScore\n\t\t\t\t\t+ Statistics.totalBossScore + Statistics.totalQuestScore;\n\n\t\tStatistics.totalScore *= Statistics.winMultiplier * Statistics.chalMultiplier;\n\n\t\treturn Statistics.totalScore;\n\t}\n\n\tpublic static final String HERO = \"hero\";\n\tpublic static final String STATS = \"stats\";\n\tpublic static final String BADGES = \"badges\";\n\tpublic static final String HANDLERS = \"handlers\";\n\tpublic static final String CHALLENGES = \"challenges\";\n\tpublic static final String GAME_VERSION = \"game_version\";\n\tpublic static final String SEED = \"seed\";\n\tpublic static final String CUSTOM_SEED\t= \"custom_seed\";\n\tpublic static final String DAILY\t = \"daily\";\n\tpublic static final String DAILY_REPLAY\t= \"daily_replay\";\n\n\tpublic void saveGameData(Record rec){\n\t\tif (Dungeon.hero == null){\n\t\t\trec.gameData = null;\n\t\t\treturn;\n\t\t}\n\n\t\trec.gameData = new Bundle();\n\n\t\tBelongings belongings = Dungeon.hero.belongings;\n\n\t\t//save the hero and belongings\n\t\tArrayList<Item> allItems = (ArrayList<Item>) belongings.backpack.items.clone();\n\t\t//remove items that won't show up in the rankings screen\n\t\tfor (Item item : belongings.backpack.items.toArray( new Item[0])) {\n\t\t\tif (item instanceof Bag){\n\t\t\t\tfor (Item bagItem : ((Bag) item).items.toArray( new Item[0])){\n\t\t\t\t\tif (Dungeon.quickslot.contains(bagItem)\n\t\t\t\t\t\t\t&& !Dungeon.quickslot.contains(item)){\n\t\t\t\t\t\tbelongings.backpack.items.add(bagItem);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (!Dungeon.quickslot.contains(item)) {\n\t\t\t\tbelongings.backpack.items.remove(item);\n\t\t\t}\n\t\t}\n\n\t\t//remove all buffs (ones tied to equipment will be re-applied)\n\t\tfor(Buff b : Dungeon.hero.buffs()){\n\t\t\tDungeon.hero.remove(b);\n\t\t}\n\n\t\trec.gameData.put( HERO, Dungeon.hero );\n\n\t\t//save stats\n\t\tBundle stats = new Bundle();\n\t\tStatistics.storeInBundle(stats);\n\t\trec.gameData.put( STATS, stats);\n\n\t\t//save badges\n\t\tBundle badges = new Bundle();\n\t\tBadges.saveLocal(badges);\n\t\trec.gameData.put( BADGES, badges);\n\n\t\t//save handler information\n\t\tBundle handler = new Bundle();\n\t\tScroll.saveSelectively(handler, belongings.backpack.items);\n\t\tPotion.saveSelectively(handler, belongings.backpack.items);\n\t\t//include potentially worn rings\n\t\tif (belongings.misc != null) belongings.backpack.items.add(belongings.misc);\n\t\tif (belongings.ring != null) belongings.backpack.items.add(belongings.ring);\n\t\tRing.saveSelectively(handler, belongings.backpack.items);\n\t\trec.gameData.put( HANDLERS, handler);\n\n\t\t//restore items now that we're done saving\n\t\tbelongings.backpack.items = allItems;\n\t\t\n\t\t//save challenges\n\t\trec.gameData.put( CHALLENGES, Dungeon.challenges );\n\n\t\trec.gameData.put( GAME_VERSION, Dungeon.initialVersion );\n\n\t\trec.gameData.put( SEED, Dungeon.seed );\n\t\trec.gameData.put( CUSTOM_SEED, Dungeon.customSeedText );\n\t\trec.gameData.put( DAILY, Dungeon.daily );\n\t\trec.gameData.put( DAILY_REPLAY, Dungeon.dailyReplay );\n\t}\n\n\tpublic void loadGameData(Record rec){\n\t\tBundle data = rec.gameData;\n\n\t\tActor.clear();\n\t\tDungeon.hero = null;\n\t\tDungeon.level = null;\n\t\tGenerator.fullReset();"},"all_code":{"kind":"string","value":"/*\n * Pixel Dungeon\n * Copyright (C) 2012-2015 Oleg Dolya\n *\n * Shattered Pixel Dungeon\n * Copyright (C) 2014-2023 Evan Debenham\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n * GNU General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see <http://www.gnu.org/licenses/>\n */\n\npackage com.shatteredpixel.shatteredpixeldungeon;\n\n\n\npublic enum Rankings {\n\t\n\tINSTANCE;\n\t\n\tpublic static final int TABLE_SIZE\t= 11;\n\t\n\tpublic static final String RANKINGS_FILE = \"rankings.dat\";\n\t\n\tpublic ArrayList<Record> records;\n\tpublic int lastRecord;\n\tpublic int totalNumber;\n\tpublic int wonNumber;\n\n\t//The number of runs which are only present locally, not in the cloud\n\tpublic int localTotal;\n\tpublic int localWon;\n\n\tpublic Record latestDaily;\n\tpublic Record latestDailyReplay = null; //not stored, only meant to be temp\n\tpublic LinkedHashMap<Long, Integer> dailyScoreHistory = new LinkedHashMap<>();\n\n\tpublic void submit( boolean win, Object cause ) {\n\n\t\tload();\n\t\t\n\t\tRecord rec = new Record();\n\n\t\t//we trim version to just the numbers, ignoring alpha/beta, etc.\n\t\tPattern p = Pattern.compile(\"\\\\d+\\\\.\\\\d+\\\\.\\\\d+\");\n\t\tMatcher m = p.matcher(ShatteredPixelDungeon.version);\n\t\tif (m.find()) {\n\t\t\trec.version = \"v\" + m.group();\n\t\t} else {\n\t\t\trec.version = \"\";\n\t\t}\n\n\t\tDateFormat format = new SimpleDateFormat(\"yyyy-MM-dd\", Locale.ROOT);\n\t\trec.date = format.format(new Date(Game.realTime));\n\n\t\trec.cause = cause instanceof Class ? (Class)cause : cause.getClass();\n\t\trec.win\t\t= win;\n\t\trec.heroClass\t= Dungeon.hero.heroClass;\n\t\trec.armorTier\t= Dungeon.hero.tier();\n\t\trec.herolevel\t= Dungeon.hero.lvl;\n\t\tif (Statistics.highestAscent == 0){\n\t\t\trec.depth = Statistics.deepestFloor;\n\t\t\trec.ascending = false;\n\t\t} else {\n\t\t\trec.depth = Statistics.highestAscent;\n\t\t\trec.ascending = true;\n\t\t}\n\t\trec.score = calculateScore();\n\t\trec.customSeed = Dungeon.customSeedText;\n\t\trec.daily = Dungeon.daily;\n\n\t\tBadges.validateHighScore( rec.score );\n\t\t\n\t\tINSTANCE.saveGameData(rec);\n\n\t\trec.gameID = UUID.randomUUID().toString();\n\n\t\tif (rec.daily){\n\t\t\tif (Dungeon.dailyReplay){\n\t\t\t\tlatestDailyReplay = rec;\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tlatestDaily = rec;\n\t\t\tif (Dungeon.seed <= DungeonSeed.TOTAL_SEEDS) {\n\t\t\t\tdailyScoreHistory.put(Dungeon.seed, rec.score);\n\t\t\t} else {\n\t\t\t\tdailyScoreHistory.put(Dungeon.seed - DungeonSeed.TOTAL_SEEDS, rec.score);\n\t\t\t}\n\t\t\tsave();\n\t\t\treturn;\n\t\t}\n\n\t\trecords.add( rec );\n\t\t\n\t\tCollections.sort( records, scoreComparator );\n\t\t\n\t\tlastRecord = records.indexOf( rec );\n\t\tint size = records.size();\n\t\twhile (size > TABLE_SIZE) {\n\n\t\t\tif (lastRecord == size - 1) {\n\t\t\t\trecords.remove( size - 2 );\n\t\t\t\tlastRecord--;\n\t\t\t} else {\n\t\t\t\trecords.remove( size - 1 );\n\t\t\t}\n\n\t\t\tsize = records.size();\n\t\t}\n\n\t\tif (rec.customSeed.isEmpty()) {\n\t\t\ttotalNumber++;\n\t\t\tif (win) {\n\t\t\t\twonNumber++;\n\t\t\t}\n\t\t}\n\n\t\tBadges.validateGamesPlayed();\n\t\t\n\t\tsave();\n\t}\n\n\tprivate int score( boolean win ) {\n\t\treturn (Statistics.goldCollected + Dungeon.hero.lvl * (win ? 31 : Dungeon.depth ) * 100) * (win ? 2 : 1);\n\t}\n\n\t//assumes a ranking is loaded, or game is ending\n\tpublic int calculateScore(){\n\n\t\tif (Dungeon.initialVersion > ShatteredPixelDungeon.v1_2_3){\n\t\t\tStatistics.progressScore = Dungeon.hero.lvl * Statistics.deepestFloor * 65;\n\t\t\tStatistics.progressScore = Math.min(Statistics.progressScore, 50_000);\n\n\t\t\tif (Statistics.heldItemValue == 0) {\n\t\t\t\tfor (Item i : Dungeon.hero.belongings) {\n\t\t\t\t\tStatistics.heldItemValue += i.value();\n\t\t\t\t\tif (i instanceof CorpseDust && Statistics.deepestFloor >= 10){\n\t\t\t\t\t\t// in case player kept the corpse dust, for a necromancer run\n\t\t\t\t\t\tStatistics.questScores[1] = 2000;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tStatistics.treasureScore = Statistics.goldCollected + Statistics.heldItemValue;\n\t\t\tStatistics.treasureScore = Math.min(Statistics.treasureScore, 20_000);\n\n\t\t\tStatistics.exploreScore = 0;\n\t\t\tint scorePerFloor = Statistics.floorsExplored.size * 50;\n\t\t\tfor (Boolean b : Statistics.floorsExplored.valueList()){\n\t\t\t\tif (b) Statistics.exploreScore += scorePerFloor;\n\t\t\t}\n\n\t\t\tStatistics.totalBossScore = 0;\n\t\t\tfor (int i : Statistics.bossScores){\n\t\t\t\tif (i > 0) Statistics.totalBossScore += i;\n\t\t\t}\n\n\t\t\tStatistics.totalQuestScore = 0;\n\t\t\tfor (int i : Statistics.questScores){\n\t\t\t\tif (i > 0) Statistics.totalQuestScore += i;\n\t\t\t}\n\n\t\t\tStatistics.winMultiplier = 1f;\n\t\t\tif (Statistics.gameWon) Statistics.winMultiplier += 1f;\n\t\t\tif (Statistics.ascended) Statistics.winMultiplier += 0.5f;\n\n\t\t//pre v1.3.0 runs have different score calculations\n\t\t//only progress and treasure score, and they are each up to 50% bigger\n\t\t//win multiplier is a simple 2x if run was a win, challenge multi is the same as 1.3.0\n\t\t} else {\n\t\t\tStatistics.progressScore = Dungeon.hero.lvl * Statistics.deepestFloor * 100;\n\t\t\tStatistics.treasureScore = Math.min(Statistics.goldCollected, 30_000);\n\n\t\t\tStatistics.exploreScore = Statistics.totalBossScore = Statistics.totalQuestScore = 0;\n\n\t\t\tStatistics.winMultiplier = Statistics.gameWon ? 2 : 1;\n\n\t\t}\n\n\t\tStatistics.chalMultiplier = (float)Math.pow(1.25, Challenges.activeChallenges());\n\t\tStatistics.chalMultiplier = Math.round(Statistics.chalMultiplier*20f)/20f;\n\n\t\tStatistics.totalScore = Statistics.progressScore + Statistics.treasureScore + Statistics.exploreScore\n\t\t\t\t\t+ Statistics.totalBossScore + Statistics.totalQuestScore;\n\n\t\tStatistics.totalScore *= Statistics.winMultiplier * Statistics.chalMultiplier;\n\n\t\treturn Statistics.totalScore;\n\t}\n\n\tpublic static final String HERO = \"hero\";\n\tpublic static final String STATS = \"stats\";\n\tpublic static final String BADGES = \"badges\";\n\tpublic static final String HANDLERS = \"handlers\";\n\tpublic static final String CHALLENGES = \"challenges\";\n\tpublic static final String GAME_VERSION = \"game_version\";\n\tpublic static final String SEED = \"seed\";\n\tpublic static final String CUSTOM_SEED\t= \"custom_seed\";\n\tpublic static final String DAILY\t = \"daily\";\n\tpublic static final String DAILY_REPLAY\t= \"daily_replay\";\n\n\tpublic void saveGameData(Record rec){\n\t\tif (Dungeon.hero == null){\n\t\t\trec.gameData = null;\n\t\t\treturn;\n\t\t}\n\n\t\trec.gameData = new Bundle();\n\n\t\tBelongings belongings = Dungeon.hero.belongings;\n\n\t\t//save the hero and belongings\n\t\tArrayList<Item> allItems = (ArrayList<Item>) belongings.backpack.items.clone();\n\t\t//remove items that won't show up in the rankings screen\n\t\tfor (Item item : belongings.backpack.items.toArray( new Item[0])) {\n\t\t\tif (item instanceof Bag){\n\t\t\t\tfor (Item bagItem : ((Bag) item).items.toArray( new Item[0])){\n\t\t\t\t\tif (Dungeon.quickslot.contains(bagItem)\n\t\t\t\t\t\t\t&& !Dungeon.quickslot.contains(item)){\n\t\t\t\t\t\tbelongings.backpack.items.add(bagItem);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (!Dungeon.quickslot.contains(item)) {\n\t\t\t\tbelongings.backpack.items.remove(item);\n\t\t\t}\n\t\t}\n\n\t\t//remove all buffs (ones tied to equipment will be re-applied)\n\t\tfor(Buff b : Dungeon.hero.buffs()){\n\t\t\tDungeon.hero.remove(b);\n\t\t}\n\n\t\trec.gameData.put( HERO, Dungeon.hero );\n\n\t\t//save stats\n\t\tBundle stats = new Bundle();\n\t\tStatistics.storeInBundle(stats);\n\t\trec.gameData.put( STATS, stats);\n\n\t\t//save badges\n\t\tBundle badges = new Bundle();\n\t\tBadges.saveLocal(badges);\n\t\trec.gameData.put( BADGES, badges);\n\n\t\t//save handler information\n\t\tBundle handler = new Bundle();\n\t\tScroll.saveSelectively(handler, belongings.backpack.items);\n\t\tPotion.saveSelectively(handler, belongings.backpack.items);\n\t\t//include potentially worn rings\n\t\tif (belongings.misc != null) belongings.backpack.items.add(belongings.misc);\n\t\tif (belongings.ring != null) belongings.backpack.items.add(belongings.ring);\n\t\tRing.saveSelectively(handler, belongings.backpack.items);\n\t\trec.gameData.put( HANDLERS, handler);\n\n\t\t//restore items now that we're done saving\n\t\tbelongings.backpack.items = allItems;\n\t\t\n\t\t//save challenges\n\t\trec.gameData.put( CHALLENGES, Dungeon.challenges );\n\n\t\trec.gameData.put( GAME_VERSION, Dungeon.initialVersion );\n\n\t\trec.gameData.put( SEED, Dungeon.seed );\n\t\trec.gameData.put( CUSTOM_SEED, Dungeon.customSeedText );\n\t\trec.gameData.put( DAILY, Dungeon.daily );\n\t\trec.gameData.put( DAILY_REPLAY, Dungeon.dailyReplay );\n\t}\n\n\tpublic void loadGameData(Record rec){\n\t\tBundle data = rec.gameData;\n\n\t\tActor.clear();\n\t\tDungeon.hero = null;\n\t\tDungeon.level = null;\n\t\tGenerator.fullReset();"},"next_line":{"kind":"string","value":"\t\tNotes.reset();"},"gold_snippet_index":{"kind":"number","value":12,"string":"12"},"created_at":{"kind":"string","value":"2023-11-27 05:56:58+00:00"},"level":{"kind":"string","value":"128k"}}},{"rowIdx":8716,"cells":{"repo_name":{"kind":"string","value":"Man2Dev/N-Queen"},"file_path":{"kind":"string","value":"lib/jfreechart-1.0.19/tests/org/jfree/chart/renderer/xy/YIntervalRendererTest.java"},"context":{"kind":"list like","value":[{"identifier":"JFreeChart","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/JFreeChart.java","snippet":"public class JFreeChart implements Drawable, TitleChangeListener,\r\n PlotChangeListener, Serializable, Cloneable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -3470703747817429120L;\r\n\r\n /** Information about the project. */\r\n public static final ProjectInfo INFO = new JFreeChartInfo();\r\n\r\n /** The default font for titles. */\r\n public static final Font DEFAULT_TITLE_FONT\r\n = new Font(\"SansSerif\", Font.BOLD, 18);\r\n\r\n /** The default background color. */\r\n public static final Paint DEFAULT_BACKGROUND_PAINT\r\n = UIManager.getColor(\"Panel.background\");\r\n\r\n /** The default background image. */\r\n public static final Image DEFAULT_BACKGROUND_IMAGE = null;\r\n\r\n /** The default background image alignment. */\r\n public static final int DEFAULT_BACKGROUND_IMAGE_ALIGNMENT = Align.FIT;\r\n\r\n /** The default background image alpha. */\r\n public static final float DEFAULT_BACKGROUND_IMAGE_ALPHA = 0.5f;\r\n\r\n /**\r\n * The key for a rendering hint that can suppress the generation of a \r\n * shadow effect when drawing the chart. The hint value must be a \r\n * Boolean.\r\n * \r\n * @since 1.0.16\r\n */\r\n public static final RenderingHints.Key KEY_SUPPRESS_SHADOW_GENERATION\r\n = new RenderingHints.Key(0) {\r\n @Override\r\n public boolean isCompatibleValue(Object val) {\r\n return val instanceof Boolean;\r\n }\r\n };\r\n \r\n /**\r\n * Rendering hints that will be used for chart drawing. This should never\r\n * be <code>null</code>.\r\n */\r\n private transient RenderingHints renderingHints;\r\n\r\n /** A flag that controls whether or not the chart border is drawn. */\r\n private boolean borderVisible;\r\n\r\n /** The stroke used to draw the chart border (if visible). */\r\n private transient Stroke borderStroke;\r\n\r\n /** The paint used to draw the chart border (if visible). */\r\n private transient Paint borderPaint;\r\n\r\n /** The padding between the chart border and the chart drawing area. */\r\n private RectangleInsets padding;\r\n\r\n /** The chart title (optional). */\r\n private TextTitle title;\r\n\r\n /**\r\n * The chart subtitles (zero, one or many). This field should never be\r\n * <code>null</code>.\r\n */\r\n private List subtitles;\r\n\r\n /** Draws the visual representation of the data. */\r\n private Plot plot;\r\n\r\n /** Paint used to draw the background of the chart. */\r\n private transient Paint backgroundPaint;\r\n\r\n /** An optional background image for the chart. */\r\n private transient Image backgroundImage; // todo: not serialized yet\r\n\r\n /** The alignment for the background image. */\r\n private int backgroundImageAlignment = Align.FIT;\r\n\r\n /** The alpha transparency for the background image. */\r\n private float backgroundImageAlpha = 0.5f;\r\n\r\n /** Storage for registered change listeners. */\r\n private transient EventListenerList changeListeners;\r\n\r\n /** Storage for registered progress listeners. */\r\n private transient EventListenerList progressListeners;\r\n\r\n /**\r\n * A flag that can be used to enable/disable notification of chart change\r\n * events.\r\n */\r\n private boolean notify;\r\n\r\n /**\r\n * Creates a new chart based on the supplied plot. The chart will have\r\n * a legend added automatically, but no title (although you can easily add\r\n * one later).\r\n * <br><br>\r\n * Note that the {@link ChartFactory} class contains a range\r\n * of static methods that will return ready-made charts, and often this\r\n * is a more convenient way to create charts than using this constructor.\r\n *\r\n * @param plot the plot (<code>null</code> not permitted).\r\n */\r\n public JFreeChart(Plot plot) {\r\n this(null, null, plot, true);\r\n }\r\n\r\n /**\r\n * Creates a new chart with the given title and plot. A default font\r\n * ({@link #DEFAULT_TITLE_FONT}) is used for the title, and the chart will\r\n * have a legend added automatically.\r\n * <br><br>\r\n * Note that the {@link ChartFactory} class contains a range\r\n * of static methods that will return ready-made charts, and often this\r\n * is a more convenient way to create charts than using this constructor.\r\n *\r\n * @param title the chart title (<code>null</code> permitted).\r\n * @param plot the plot (<code>null</code> not permitted).\r\n */\r\n public JFreeChart(String title, Plot plot) {\r\n this(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);\r\n }\r\n\r\n /**\r\n * Creates a new chart with the given title and plot. The\r\n * <code>createLegend</code> argument specifies whether or not a legend\r\n * should be added to the chart.\r\n * <br><br>\r\n * Note that the {@link ChartFactory} class contains a range\r\n * of static methods that will return ready-made charts, and often this\r\n * is a more convenient way to create charts than using this constructor.\r\n *\r\n * @param title the chart title (<code>null</code> permitted).\r\n * @param titleFont the font for displaying the chart title\r\n * (<code>null</code> permitted).\r\n * @param plot controller of the visual representation of the data\r\n * (<code>null</code> not permitted).\r\n * @param createLegend a flag indicating whether or not a legend should\r\n * be created for the chart.\r\n */\r\n public JFreeChart(String title, Font titleFont, Plot plot,\r\n boolean createLegend) {\r\n\r\n ParamChecks.nullNotPermitted(plot, \"plot\");\r\n\r\n // create storage for listeners...\r\n this.progressListeners = new EventListenerList();\r\n this.changeListeners = new EventListenerList();\r\n this.notify = true; // default is to notify listeners when the\r\n // chart changes\r\n\r\n this.renderingHints = new RenderingHints(\r\n RenderingHints.KEY_ANTIALIASING,\r\n RenderingHints.VALUE_ANTIALIAS_ON);\r\n // added the following hint because of \r\n // http://stackoverflow.com/questions/7785082/\r\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\r\n RenderingHints.VALUE_STROKE_PURE);\r\n \r\n this.borderVisible = false;\r\n this.borderStroke = new BasicStroke(1.0f);\r\n this.borderPaint = Color.black;\r\n\r\n this.padding = RectangleInsets.ZERO_INSETS;\r\n\r\n this.plot = plot;\r\n plot.addChangeListener(this);\r\n\r\n this.subtitles = new ArrayList();\r\n\r\n // create a legend, if requested...\r\n if (createLegend) {\r\n LegendTitle legend = new LegendTitle(this.plot);\r\n legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));\r\n legend.setFrame(new LineBorder());\r\n legend.setBackgroundPaint(Color.white);\r\n legend.setPosition(RectangleEdge.BOTTOM);\r\n this.subtitles.add(legend);\r\n legend.addChangeListener(this);\r\n }\r\n\r\n // add the chart title, if one has been specified...\r\n if (title != null) {\r\n if (titleFont == null) {\r\n titleFont = DEFAULT_TITLE_FONT;\r\n }\r\n this.title = new TextTitle(title, titleFont);\r\n this.title.addChangeListener(this);\r\n }\r\n\r\n this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;\r\n\r\n this.backgroundImage = DEFAULT_BACKGROUND_IMAGE;\r\n this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT;\r\n this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA;\r\n\r\n }\r\n\r\n /**\r\n * Returns the collection of rendering hints for the chart.\r\n *\r\n * @return The rendering hints for the chart (never <code>null</code>).\r\n *\r\n * @see #setRenderingHints(RenderingHints)\r\n */\r\n public RenderingHints getRenderingHints() {\r\n return this.renderingHints;\r\n }\r\n\r\n /**\r\n * Sets the rendering hints for the chart. These will be added (using the\r\n * {@code Graphics2D.addRenderingHints()} method) near the start of the\r\n * {@code JFreeChart.draw()} method.\r\n *\r\n * @param renderingHints the rendering hints ({@code null} not permitted).\r\n *\r\n * @see #getRenderingHints()\r\n */\r\n public void setRenderingHints(RenderingHints renderingHints) {\r\n ParamChecks.nullNotPermitted(renderingHints, \"renderingHints\");\r\n this.renderingHints = renderingHints;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not a border is drawn around the\r\n * outside of the chart.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setBorderVisible(boolean)\r\n */\r\n public boolean isBorderVisible() {\r\n return this.borderVisible;\r\n }\r\n\r\n /**\r\n * Sets a flag that controls whether or not a border is drawn around the\r\n * outside of the chart.\r\n *\r\n * @param visible the flag.\r\n *\r\n * @see #isBorderVisible()\r\n */\r\n public void setBorderVisible(boolean visible) {\r\n this.borderVisible = visible;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the stroke used to draw the chart border (if visible).\r\n *\r\n * @return The border stroke.\r\n *\r\n * @see #setBorderStroke(Stroke)\r\n */\r\n public Stroke getBorderStroke() {\r\n return this.borderStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke used to draw the chart border (if visible).\r\n *\r\n * @param stroke the stroke.\r\n *\r\n * @see #getBorderStroke()\r\n */\r\n public void setBorderStroke(Stroke stroke) {\r\n this.borderStroke = stroke;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the paint used to draw the chart border (if visible).\r\n *\r\n * @return The border paint.\r\n *\r\n * @see #setBorderPaint(Paint)\r\n */\r\n public Paint getBorderPaint() {\r\n return this.borderPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the chart border (if visible).\r\n *\r\n * @param paint the paint.\r\n *\r\n * @see #getBorderPaint()\r\n */\r\n public void setBorderPaint(Paint paint) {\r\n this.borderPaint = paint;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the padding between the chart border and the chart drawing area.\r\n *\r\n * @return The padding (never <code>null</code>).\r\n *\r\n * @see #setPadding(RectangleInsets)\r\n */\r\n public RectangleInsets getPadding() {\r\n return this.padding;\r\n }\r\n\r\n /**\r\n * Sets the padding between the chart border and the chart drawing area,\r\n * and sends a {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param padding the padding (<code>null</code> not permitted).\r\n *\r\n * @see #getPadding()\r\n */\r\n public void setPadding(RectangleInsets padding) {\r\n ParamChecks.nullNotPermitted(padding, \"padding\");\r\n this.padding = padding;\r\n notifyListeners(new ChartChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the main chart title. Very often a chart will have just one\r\n * title, so we make this case simple by providing accessor methods for\r\n * the main title. However, multiple titles are supported - see the\r\n * {@link #addSubtitle(Title)} method.\r\n *\r\n * @return The chart title (possibly <code>null</code>).\r\n *\r\n * @see #setTitle(TextTitle)\r\n */\r\n public TextTitle getTitle() {\r\n return this.title;\r\n }\r\n\r\n /**\r\n * Sets the main title for the chart and sends a {@link ChartChangeEvent}\r\n * to all registered listeners. If you do not want a title for the\r\n * chart, set it to <code>null</code>. If you want more than one title on\r\n * a chart, use the {@link #addSubtitle(Title)} method.\r\n *\r\n * @param title the title (<code>null</code> permitted).\r\n *\r\n * @see #getTitle()\r\n */\r\n public void setTitle(TextTitle title) {\r\n if (this.title != null) {\r\n this.title.removeChangeListener(this);\r\n }\r\n this.title = title;\r\n if (title != null) {\r\n title.addChangeListener(this);\r\n }\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Sets the chart title and sends a {@link ChartChangeEvent} to all\r\n * registered listeners. This is a convenience method that ends up calling\r\n * the {@link #setTitle(TextTitle)} method. If there is an existing title,\r\n * its text is updated, otherwise a new title using the default font is\r\n * added to the chart. If <code>text</code> is <code>null</code> the chart\r\n * title is set to <code>null</code>.\r\n *\r\n * @param text the title text (<code>null</code> permitted).\r\n *\r\n * @see #getTitle()\r\n */\r\n public void setTitle(String text) {\r\n if (text != null) {\r\n if (this.title == null) {\r\n setTitle(new TextTitle(text, JFreeChart.DEFAULT_TITLE_FONT));\r\n }\r\n else {\r\n this.title.setText(text);\r\n }\r\n }\r\n else {\r\n setTitle((TextTitle) null);\r\n }\r\n }\r\n\r\n /**\r\n * Adds a legend to the plot and sends a {@link ChartChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param legend the legend (<code>null</code> not permitted).\r\n *\r\n * @see #removeLegend()\r\n */\r\n public void addLegend(LegendTitle legend) {\r\n addSubtitle(legend);\r\n }\r\n\r\n /**\r\n * Returns the legend for the chart, if there is one. Note that a chart\r\n * can have more than one legend - this method returns the first.\r\n *\r\n * @return The legend (possibly <code>null</code>).\r\n *\r\n * @see #getLegend(int)\r\n */\r\n public LegendTitle getLegend() {\r\n return getLegend(0);\r\n }\r\n\r\n /**\r\n * Returns the nth legend for a chart, or <code>null</code>.\r\n *\r\n * @param index the legend index (zero-based).\r\n *\r\n * @return The legend (possibly <code>null</code>).\r\n *\r\n * @see #addLegend(LegendTitle)\r\n */\r\n public LegendTitle getLegend(int index) {\r\n int seen = 0;\r\n Iterator iterator = this.subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title subtitle = (Title) iterator.next();\r\n if (subtitle instanceof LegendTitle) {\r\n if (seen == index) {\r\n return (LegendTitle) subtitle;\r\n }\r\n else {\r\n seen++;\r\n }\r\n }\r\n }\r\n return null;\r\n }\r\n\r\n /**\r\n * Removes the first legend in the chart and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @see #getLegend()\r\n */\r\n public void removeLegend() {\r\n removeSubtitle(getLegend());\r\n }\r\n\r\n /**\r\n * Returns the list of subtitles for the chart.\r\n *\r\n * @return The subtitle list (possibly empty, but never <code>null</code>).\r\n *\r\n * @see #setSubtitles(List)\r\n */\r\n public List getSubtitles() {\r\n return new ArrayList(this.subtitles);\r\n }\r\n\r\n /**\r\n * Sets the title list for the chart (completely replaces any existing\r\n * titles) and sends a {@link ChartChangeEvent} to all registered\r\n * listeners.\r\n *\r\n * @param subtitles the new list of subtitles (<code>null</code> not\r\n * permitted).\r\n *\r\n * @see #getSubtitles()\r\n */\r\n public void setSubtitles(List subtitles) {\r\n if (subtitles == null) {\r\n throw new NullPointerException(\"Null 'subtitles' argument.\");\r\n }\r\n setNotify(false);\r\n clearSubtitles();\r\n Iterator iterator = subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title t = (Title) iterator.next();\r\n if (t != null) {\r\n addSubtitle(t);\r\n }\r\n }\r\n setNotify(true); // this fires a ChartChangeEvent\r\n }\r\n\r\n /**\r\n * Returns the number of titles for the chart.\r\n *\r\n * @return The number of titles for the chart.\r\n *\r\n * @see #getSubtitles()\r\n */\r\n public int getSubtitleCount() {\r\n return this.subtitles.size();\r\n }\r\n\r\n /**\r\n * Returns a chart subtitle.\r\n *\r\n * @param index the index of the chart subtitle (zero based).\r\n *\r\n * @return A chart subtitle.\r\n *\r\n * @see #addSubtitle(Title)\r\n */\r\n public Title getSubtitle(int index) {\r\n if ((index < 0) || (index >= getSubtitleCount())) {\r\n throw new IllegalArgumentException(\"Index out of range.\");\r\n }\r\n return (Title) this.subtitles.get(index);\r\n }\r\n\r\n /**\r\n * Adds a chart subtitle, and notifies registered listeners that the chart\r\n * has been modified.\r\n *\r\n * @param subtitle the subtitle (<code>null</code> not permitted).\r\n *\r\n * @see #getSubtitle(int)\r\n */\r\n public void addSubtitle(Title subtitle) {\r\n ParamChecks.nullNotPermitted(subtitle, \"subtitle\");\r\n this.subtitles.add(subtitle);\r\n subtitle.addChangeListener(this);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Adds a subtitle at a particular position in the subtitle list, and sends\r\n * a {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param index the index (in the range 0 to {@link #getSubtitleCount()}).\r\n * @param subtitle the subtitle to add (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.6\r\n */\r\n public void addSubtitle(int index, Title subtitle) {\r\n if (index < 0 || index > getSubtitleCount()) {\r\n throw new IllegalArgumentException(\r\n \"The 'index' argument is out of range.\");\r\n }\r\n ParamChecks.nullNotPermitted(subtitle, \"subtitle\");\r\n this.subtitles.add(index, subtitle);\r\n subtitle.addChangeListener(this);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Clears all subtitles from the chart and sends a {@link ChartChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @see #addSubtitle(Title)\r\n */\r\n public void clearSubtitles() {\r\n Iterator iterator = this.subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title t = (Title) iterator.next();\r\n t.removeChangeListener(this);\r\n }\r\n this.subtitles.clear();\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Removes the specified subtitle and sends a {@link ChartChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param title the title.\r\n *\r\n * @see #addSubtitle(Title)\r\n */\r\n public void removeSubtitle(Title title) {\r\n this.subtitles.remove(title);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the plot for the chart. The plot is a class responsible for\r\n * coordinating the visual representation of the data, including the axes\r\n * (if any).\r\n *\r\n * @return The plot.\r\n */\r\n public Plot getPlot() {\r\n return this.plot;\r\n }\r\n\r\n /**\r\n * Returns the plot cast as a {@link CategoryPlot}.\r\n * <p>\r\n * NOTE: if the plot is not an instance of {@link CategoryPlot}, then a\r\n * <code>ClassCastException</code> is thrown.\r\n *\r\n * @return The plot.\r\n *\r\n * @see #getPlot()\r\n */\r\n public CategoryPlot getCategoryPlot() {\r\n return (CategoryPlot) this.plot;\r\n }\r\n\r\n /**\r\n * Returns the plot cast as an {@link XYPlot}.\r\n * <p>\r\n * NOTE: if the plot is not an instance of {@link XYPlot}, then a\r\n * <code>ClassCastException</code> is thrown.\r\n *\r\n * @return The plot.\r\n *\r\n * @see #getPlot()\r\n */\r\n public XYPlot getXYPlot() {\r\n return (XYPlot) this.plot;\r\n }\r\n\r\n /**\r\n * Returns a flag that indicates whether or not anti-aliasing is used when\r\n * the chart is drawn.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setAntiAlias(boolean)\r\n */\r\n public boolean getAntiAlias() {\r\n Object val = this.renderingHints.get(RenderingHints.KEY_ANTIALIASING);\r\n return RenderingHints.VALUE_ANTIALIAS_ON.equals(val);\r\n }\r\n\r\n /**\r\n * Sets a flag that indicates whether or not anti-aliasing is used when the\r\n * chart is drawn.\r\n * <P>\r\n * Anti-aliasing usually improves the appearance of charts, but is slower.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #getAntiAlias()\r\n */\r\n public void setAntiAlias(boolean flag) {\r\n Object hint = flag ? RenderingHints.VALUE_ANTIALIAS_ON \r\n : RenderingHints.VALUE_ANTIALIAS_OFF;\r\n this.renderingHints.put(RenderingHints.KEY_ANTIALIASING, hint);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the current value stored in the rendering hints table for\r\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING}.\r\n *\r\n * @return The hint value (possibly <code>null</code>).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #setTextAntiAlias(Object)\r\n */\r\n public Object getTextAntiAlias() {\r\n return this.renderingHints.get(RenderingHints.KEY_TEXT_ANTIALIASING);\r\n }\r\n\r\n /**\r\n * Sets the value in the rendering hints table for\r\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} to either\r\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_ON} or\r\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_OFF}, then sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getTextAntiAlias()\r\n * @see #setTextAntiAlias(Object)\r\n */\r\n public void setTextAntiAlias(boolean flag) {\r\n if (flag) {\r\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_ON);\r\n }\r\n else {\r\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);\r\n }\r\n }\r\n\r\n /**\r\n * Sets the value in the rendering hints table for\r\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param val the new value (<code>null</code> permitted).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getTextAntiAlias()\r\n * @see #setTextAntiAlias(boolean)\r\n */\r\n public void setTextAntiAlias(Object val) {\r\n this.renderingHints.put(RenderingHints.KEY_TEXT_ANTIALIASING, val);\r\n notifyListeners(new ChartChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the paint used for the chart background.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setBackgroundPaint(Paint)\r\n */\r\n public Paint getBackgroundPaint() {\r\n return this.backgroundPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to fill the chart background and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getBackgroundPaint()\r\n */\r\n public void setBackgroundPaint(Paint paint) {\r\n\r\n if (this.backgroundPaint != null) {\r\n if (!this.backgroundPaint.equals(paint)) {\r\n this.backgroundPaint = paint;\r\n fireChartChanged();\r\n }\r\n }\r\n else {\r\n if (paint != null) {\r\n this.backgroundPaint = paint;\r\n fireChartChanged();\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the background image for the chart, or <code>null</code> if\r\n * there is no image.\r\n *\r\n * @return The image (possibly <code>null</code>).\r\n *\r\n * @see #setBackgroundImage(Image)\r\n */\r\n public Image getBackgroundImage() {\r\n return this.backgroundImage;\r\n }\r\n\r\n /**\r\n * Sets the background image for the chart and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param image the image (<code>null</code> permitted).\r\n *\r\n * @see #getBackgroundImage()\r\n */\r\n public void setBackgroundImage(Image image) {\r\n\r\n if (this.backgroundImage != null) {\r\n if (!this.backgroundImage.equals(image)) {\r\n this.backgroundImage = image;\r\n fireChartChanged();\r\n }\r\n }\r\n else {\r\n if (image != null) {\r\n this.backgroundImage = image;\r\n fireChartChanged();\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the background image alignment. Alignment constants are defined\r\n * in the <code>org.jfree.ui.Align</code> class in the JCommon class\r\n * library.\r\n *\r\n * @return The alignment.\r\n *\r\n * @see #setBackgroundImageAlignment(int)\r\n */\r\n public int getBackgroundImageAlignment() {\r\n return this.backgroundImageAlignment;\r\n }\r\n\r\n /**\r\n * Sets the background alignment. Alignment options are defined by the\r\n * {@link org.jfree.ui.Align} class.\r\n *\r\n * @param alignment the alignment.\r\n *\r\n * @see #getBackgroundImageAlignment()\r\n */\r\n public void setBackgroundImageAlignment(int alignment) {\r\n if (this.backgroundImageAlignment != alignment) {\r\n this.backgroundImageAlignment = alignment;\r\n fireChartChanged();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the alpha-transparency for the chart's background image.\r\n *\r\n * @return The alpha-transparency.\r\n *\r\n * @see #setBackgroundImageAlpha(float)\r\n */\r\n public float getBackgroundImageAlpha() {\r\n return this.backgroundImageAlpha;\r\n }\r\n\r\n /**\r\n * Sets the alpha-transparency for the chart's background image.\r\n * Registered listeners are notified that the chart has been changed.\r\n *\r\n * @param alpha the alpha value.\r\n *\r\n * @see #getBackgroundImageAlpha()\r\n */\r\n public void setBackgroundImageAlpha(float alpha) {\r\n\r\n if (this.backgroundImageAlpha != alpha) {\r\n this.backgroundImageAlpha = alpha;\r\n fireChartChanged();\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not change events are sent to\r\n * registered listeners.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setNotify(boolean)\r\n */\r\n public boolean isNotify() {\r\n return this.notify;\r\n }\r\n\r\n /**\r\n * Sets a flag that controls whether or not listeners receive\r\n * {@link ChartChangeEvent} notifications.\r\n *\r\n * @param notify a boolean.\r\n *\r\n * @see #isNotify()\r\n */\r\n public void setNotify(boolean notify) {\r\n this.notify = notify;\r\n // if the flag is being set to true, there may be queued up changes...\r\n if (notify) {\r\n notifyListeners(new ChartChangeEvent(this));\r\n }\r\n }\r\n\r\n /**\r\n * Draws the chart on a Java 2D graphics device (such as the screen or a\r\n * printer).\r\n * <P>\r\n * This method is the focus of the entire JFreeChart library.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the chart should be drawn.\r\n */\r\n @Override\r\n public void draw(Graphics2D g2, Rectangle2D area) {\r\n draw(g2, area, null, null);\r\n }\r\n\r\n /**\r\n * Draws the chart on a Java 2D graphics device (such as the screen or a\r\n * printer). This method is the focus of the entire JFreeChart library.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the chart should be drawn.\r\n * @param info records info about the drawing (null means collect no info).\r\n */\r\n public void draw(Graphics2D g2, Rectangle2D area, ChartRenderingInfo info) {\r\n draw(g2, area, null, info);\r\n }\r\n\r\n /**\r\n * Draws the chart on a Java 2D graphics device (such as the screen or a\r\n * printer).\r\n * <P>\r\n * This method is the focus of the entire JFreeChart library.\r\n *\r\n * @param g2 the graphics device.\r\n * @param chartArea the area within which the chart should be drawn.\r\n * @param anchor the anchor point (in Java2D space) for the chart\r\n * (<code>null</code> permitted).\r\n * @param info records info about the drawing (null means collect no info).\r\n */\r\n public void draw(Graphics2D g2, Rectangle2D chartArea, Point2D anchor,\r\n ChartRenderingInfo info) {\r\n\r\n notifyListeners(new ChartProgressEvent(this, this,\r\n ChartProgressEvent.DRAWING_STARTED, 0));\r\n \r\n EntityCollection entities = null;\r\n // record the chart area, if info is requested...\r\n if (info != null) {\r\n info.clear();\r\n info.setChartArea(chartArea);\r\n entities = info.getEntityCollection();\r\n }\r\n if (entities != null) {\r\n entities.add(new JFreeChartEntity((Rectangle2D) chartArea.clone(),\r\n this));\r\n }\r\n\r\n // ensure no drawing occurs outside chart area...\r\n Shape savedClip = g2.getClip();\r\n g2.clip(chartArea);\r\n\r\n g2.addRenderingHints(this.renderingHints);\r\n\r\n // draw the chart background...\r\n if (this.backgroundPaint != null) {\r\n g2.setPaint(this.backgroundPaint);\r\n g2.fill(chartArea);\r\n }\r\n\r\n if (this.backgroundImage != null) {\r\n Composite originalComposite = g2.getComposite();\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n this.backgroundImageAlpha));\r\n Rectangle2D dest = new Rectangle2D.Double(0.0, 0.0,\r\n this.backgroundImage.getWidth(null),\r\n this.backgroundImage.getHeight(null));\r\n Align.align(dest, chartArea, this.backgroundImageAlignment);\r\n g2.drawImage(this.backgroundImage, (int) dest.getX(),\r\n (int) dest.getY(), (int) dest.getWidth(),\r\n (int) dest.getHeight(), null);\r\n g2.setComposite(originalComposite);\r\n }\r\n\r\n if (isBorderVisible()) {\r\n Paint paint = getBorderPaint();\r\n Stroke stroke = getBorderStroke();\r\n if (paint != null && stroke != null) {\r\n Rectangle2D borderArea = new Rectangle2D.Double(\r\n chartArea.getX(), chartArea.getY(),\r\n chartArea.getWidth() - 1.0, chartArea.getHeight()\r\n - 1.0);\r\n g2.setPaint(paint);\r\n g2.setStroke(stroke);\r\n g2.draw(borderArea);\r\n }\r\n }\r\n\r\n // draw the title and subtitles...\r\n Rectangle2D nonTitleArea = new Rectangle2D.Double();\r\n nonTitleArea.setRect(chartArea);\r\n this.padding.trim(nonTitleArea);\r\n\r\n if (this.title != null && this.title.isVisible()) {\r\n EntityCollection e = drawTitle(this.title, g2, nonTitleArea,\r\n (entities != null));\r\n if (e != null && entities != null) {\r\n entities.addAll(e);\r\n }\r\n }\r\n\r\n Iterator iterator = this.subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title currentTitle = (Title) iterator.next();\r\n if (currentTitle.isVisible()) {\r\n EntityCollection e = drawTitle(currentTitle, g2, nonTitleArea,\r\n (entities != null));\r\n if (e != null && entities != null) {\r\n entities.addAll(e);\r\n }\r\n }\r\n }\r\n\r\n Rectangle2D plotArea = nonTitleArea;\r\n\r\n // draw the plot (axes and data visualisation)\r\n PlotRenderingInfo plotInfo = null;\r\n if (info != null) {\r\n plotInfo = info.getPlotInfo();\r\n }\r\n this.plot.draw(g2, plotArea, anchor, null, plotInfo);\r\n\r\n g2.setClip(savedClip);\r\n\r\n notifyListeners(new ChartProgressEvent(this, this,\r\n ChartProgressEvent.DRAWING_FINISHED, 100));\r\n }\r\n\r\n /**\r\n * Creates a rectangle that is aligned to the frame.\r\n *\r\n * @param dimensions the dimensions for the rectangle.\r\n * @param frame the frame to align to.\r\n * @param hAlign the horizontal alignment.\r\n * @param vAlign the vertical alignment.\r\n *\r\n * @return A rectangle.\r\n */\r\n private Rectangle2D createAlignedRectangle2D(Size2D dimensions,\r\n Rectangle2D frame, HorizontalAlignment hAlign,\r\n VerticalAlignment vAlign) {\r\n double x = Double.NaN;\r\n double y = Double.NaN;\r\n if (hAlign == HorizontalAlignment.LEFT) {\r\n x = frame.getX();\r\n }\r\n else if (hAlign == HorizontalAlignment.CENTER) {\r\n x = frame.getCenterX() - (dimensions.width / 2.0);\r\n }\r\n else if (hAlign == HorizontalAlignment.RIGHT) {\r\n x = frame.getMaxX() - dimensions.width;\r\n }\r\n if (vAlign == VerticalAlignment.TOP) {\r\n y = frame.getY();\r\n }\r\n else if (vAlign == VerticalAlignment.CENTER) {\r\n y = frame.getCenterY() - (dimensions.height / 2.0);\r\n }\r\n else if (vAlign == VerticalAlignment.BOTTOM) {\r\n y = frame.getMaxY() - dimensions.height;\r\n }\r\n\r\n return new Rectangle2D.Double(x, y, dimensions.width,\r\n dimensions.height);\r\n }\r\n\r\n /**\r\n * Draws a title. The title should be drawn at the top, bottom, left or\r\n * right of the specified area, and the area should be updated to reflect\r\n * the amount of space used by the title.\r\n *\r\n * @param t the title (<code>null</code> not permitted).\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param area the chart area, excluding any existing titles\r\n * (<code>null</code> not permitted).\r\n * @param entities a flag that controls whether or not an entity\r\n * collection is returned for the title.\r\n *\r\n * @return An entity collection for the title (possibly <code>null</code>).\r\n */\r\n protected EntityCollection drawTitle(Title t, Graphics2D g2,\r\n Rectangle2D area, boolean entities) {\r\n\r\n ParamChecks.nullNotPermitted(t, \"t\");\r\n ParamChecks.nullNotPermitted(area, \"area\");\r\n Rectangle2D titleArea;\r\n RectangleEdge position = t.getPosition();\r\n double ww = area.getWidth();\r\n if (ww <= 0.0) {\r\n return null;\r\n }\r\n double hh = area.getHeight();\r\n if (hh <= 0.0) {\r\n return null;\r\n }\r\n RectangleConstraint constraint = new RectangleConstraint(ww,\r\n new Range(0.0, ww), LengthConstraintType.RANGE, hh,\r\n new Range(0.0, hh), LengthConstraintType.RANGE);\r\n Object retValue = null;\r\n BlockParams p = new BlockParams();\r\n p.setGenerateEntities(entities);\r\n if (position == RectangleEdge.TOP) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n t.getHorizontalAlignment(), VerticalAlignment.TOP);\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX(), Math.min(area.getY() + size.height,\r\n area.getMaxY()), area.getWidth(), Math.max(area.getHeight()\r\n - size.height, 0));\r\n }\r\n else if (position == RectangleEdge.BOTTOM) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n t.getHorizontalAlignment(), VerticalAlignment.BOTTOM);\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX(), area.getY(), area.getWidth(),\r\n area.getHeight() - size.height);\r\n }\r\n else if (position == RectangleEdge.RIGHT) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n HorizontalAlignment.RIGHT, t.getVerticalAlignment());\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX(), area.getY(), area.getWidth()\r\n - size.width, area.getHeight());\r\n }\r\n\r\n else if (position == RectangleEdge.LEFT) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n HorizontalAlignment.LEFT, t.getVerticalAlignment());\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX() + size.width, area.getY(), area.getWidth()\r\n - size.width, area.getHeight());\r\n }\r\n else {\r\n throw new RuntimeException(\"Unrecognised title position.\");\r\n }\r\n EntityCollection result = null;\r\n if (retValue instanceof EntityBlockResult) {\r\n EntityBlockResult ebr = (EntityBlockResult) retValue;\r\n result = ebr.getEntityCollection();\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param width the width.\r\n * @param height the height.\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int width, int height) {\r\n return createBufferedImage(width, height, null);\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param width the width.\r\n * @param height the height.\r\n * @param info carries back chart state information (<code>null</code>\r\n * permitted).\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int width, int height,\r\n ChartRenderingInfo info) {\r\n return createBufferedImage(width, height, BufferedImage.TYPE_INT_ARGB,\r\n info);\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param width the width.\r\n * @param height the height.\r\n * @param imageType the image type.\r\n * @param info carries back chart state information (<code>null</code>\r\n * permitted).\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int width, int height,\r\n int imageType,\r\n ChartRenderingInfo info) {\r\n BufferedImage image = new BufferedImage(width, height, imageType);\r\n Graphics2D g2 = image.createGraphics();\r\n draw(g2, new Rectangle2D.Double(0, 0, width, height), null, info);\r\n g2.dispose();\r\n return image;\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param imageWidth the image width.\r\n * @param imageHeight the image height.\r\n * @param drawWidth the width for drawing the chart (will be scaled to\r\n * fit image).\r\n * @param drawHeight the height for drawing the chart (will be scaled to\r\n * fit image).\r\n * @param info optional object for collection chart dimension and entity\r\n * information.\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int imageWidth,\r\n int imageHeight,\r\n double drawWidth,\r\n double drawHeight,\r\n ChartRenderingInfo info) {\r\n\r\n BufferedImage image = new BufferedImage(imageWidth, imageHeight,\r\n BufferedImage.TYPE_INT_ARGB);\r\n Graphics2D g2 = image.createGraphics();\r\n double scaleX = imageWidth / drawWidth;\r\n double scaleY = imageHeight / drawHeight;\r\n AffineTransform st = AffineTransform.getScaleInstance(scaleX, scaleY);\r\n g2.transform(st);\r\n draw(g2, new Rectangle2D.Double(0, 0, drawWidth, drawHeight), null,\r\n info);\r\n g2.dispose();\r\n return image;\r\n\r\n }\r\n\r\n /**\r\n * Handles a 'click' on the chart. JFreeChart is not a UI component, so\r\n * some other object (for example, {@link ChartPanel}) needs to capture\r\n * the click event and pass it onto the JFreeChart object.\r\n * If you are not using JFreeChart in a client application, then this\r\n * method is not required.\r\n *\r\n * @param x x-coordinate of the click (in Java2D space).\r\n * @param y y-coordinate of the click (in Java2D space).\r\n * @param info contains chart dimension and entity information\r\n * (<code>null</code> not permitted).\r\n */\r\n public void handleClick(int x, int y, ChartRenderingInfo info) {\r\n\r\n // pass the click on to the plot...\r\n // rely on the plot to post a plot change event and redraw the chart...\r\n this.plot.handleClick(x, y, info.getPlotInfo());\r\n\r\n }\r\n\r\n /**\r\n * Registers an object for notification of changes to the chart.\r\n *\r\n * @param listener the listener (<code>null</code> not permitted).\r\n *\r\n * @see #removeChangeListener(ChartChangeListener)\r\n */\r\n public void addChangeListener(ChartChangeListener listener) {\r\n ParamChecks.nullNotPermitted(listener, \"listener\");\r\n this.changeListeners.add(ChartChangeListener.class, listener);\r\n }\r\n\r\n /**\r\n * Deregisters an object for notification of changes to the chart.\r\n *\r\n * @param listener the listener (<code>null</code> not permitted)\r\n *\r\n * @see #addChangeListener(ChartChangeListener)\r\n */\r\n public void removeChangeListener(ChartChangeListener listener) {\r\n ParamChecks.nullNotPermitted(listener, \"listener\");\r\n this.changeListeners.remove(ChartChangeListener.class, listener);\r\n }\r\n\r\n /**\r\n * Sends a default {@link ChartChangeEvent} to all registered listeners.\r\n * <P>\r\n * This method is for convenience only.\r\n */\r\n public void fireChartChanged() {\r\n ChartChangeEvent event = new ChartChangeEvent(this);\r\n notifyListeners(event);\r\n }\r\n\r\n /**\r\n * Sends a {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param event information about the event that triggered the\r\n * notification.\r\n */\r\n protected void notifyListeners(ChartChangeEvent event) {\r\n if (this.notify) {\r\n Object[] listeners = this.changeListeners.getListenerList();\r\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\r\n if (listeners[i] == ChartChangeListener.class) {\r\n ((ChartChangeListener) listeners[i + 1]).chartChanged(\r\n event);\r\n }\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Registers an object for notification of progress events relating to the\r\n * chart.\r\n *\r\n * @param listener the object being registered.\r\n *\r\n * @see #removeProgressListener(ChartProgressListener)\r\n */\r\n public void addProgressListener(ChartProgressListener listener) {\r\n this.progressListeners.add(ChartProgressListener.class, listener);\r\n }\r\n\r\n /**\r\n * Deregisters an object for notification of changes to the chart.\r\n *\r\n * @param listener the object being deregistered.\r\n *\r\n * @see #addProgressListener(ChartProgressListener)\r\n */\r\n public void removeProgressListener(ChartProgressListener listener) {\r\n this.progressListeners.remove(ChartProgressListener.class, listener);\r\n }\r\n\r\n /**\r\n * Sends a {@link ChartProgressEvent} to all registered listeners.\r\n *\r\n * @param event information about the event that triggered the\r\n * notification.\r\n */\r\n protected void notifyListeners(ChartProgressEvent event) {\r\n\r\n Object[] listeners = this.progressListeners.getListenerList();\r\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\r\n if (listeners[i] == ChartProgressListener.class) {\r\n ((ChartProgressListener) listeners[i + 1]).chartProgress(event);\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Receives notification that a chart title has changed, and passes this\r\n * on to registered listeners.\r\n *\r\n * @param event information about the chart title change.\r\n */\r\n @Override\r\n public void titleChanged(TitleChangeEvent event) {\r\n event.setChart(this);\r\n notifyListeners(event);\r\n }\r\n\r\n /**\r\n * Receives notification that the plot has changed, and passes this on to\r\n * registered listeners.\r\n *\r\n * @param event information about the plot change.\r\n */\r\n @Override\r\n public void plotChanged(PlotChangeEvent event) {\r\n event.setChart(this);\r\n notifyListeners(event);\r\n }\r\n\r\n /**\r\n * Tests this chart for equality with another object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof JFreeChart)) {\r\n return false;\r\n }\r\n JFreeChart that = (JFreeChart) obj;\r\n if (!this.renderingHints.equals(that.renderingHints)) {\r\n return false;\r\n }\r\n if (this.borderVisible != that.borderVisible) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.borderStroke, that.borderStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.borderPaint, that.borderPaint)) {\r\n return false;\r\n }\r\n if (!this.padding.equals(that.padding)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.title, that.title)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.subtitles, that.subtitles)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.plot, that.plot)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(\r\n this.backgroundPaint, that.backgroundPaint\r\n )) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundImage,\r\n that.backgroundImage)) {\r\n return false;\r\n }\r\n if (this.backgroundImageAlignment != that.backgroundImageAlignment) {\r\n return false;\r\n }\r\n if (this.backgroundImageAlpha != that.backgroundImageAlpha) {\r\n return false;\r\n }\r\n if (this.notify != that.notify) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeStroke(this.borderStroke, stream);\r\n SerialUtilities.writePaint(this.borderPaint, stream);\r\n SerialUtilities.writePaint(this.backgroundPaint, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.borderStroke = SerialUtilities.readStroke(stream);\r\n this.borderPaint = SerialUtilities.readPaint(stream);\r\n this.backgroundPaint = SerialUtilities.readPaint(stream);\r\n this.progressListeners = new EventListenerList();\r\n this.changeListeners = new EventListenerList();\r\n this.renderingHints = new RenderingHints(\r\n RenderingHints.KEY_ANTIALIASING,\r\n RenderingHints.VALUE_ANTIALIAS_ON);\r\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\r\n RenderingHints.VALUE_STROKE_PURE);\r\n \r\n // register as a listener with sub-components...\r\n if (this.title != null) {\r\n this.title.addChangeListener(this);\r\n }\r\n\r\n for (int i = 0; i < getSubtitleCount(); i++) {\r\n getSubtitle(i).addChangeListener(this);\r\n }\r\n this.plot.addChangeListener(this);\r\n }\r\n\r\n /**\r\n * Prints information about JFreeChart to standard output.\r\n *\r\n * @param args no arguments are honored.\r\n */\r\n public static void main(String[] args) {\r\n System.out.println(JFreeChart.INFO.toString());\r\n }\r\n\r\n /**\r\n * Clones the object, and takes care of listeners.\r\n * Note: caller shall register its own listeners on cloned graph.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if the chart is not cloneable.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n JFreeChart chart = (JFreeChart) super.clone();\r\n\r\n chart.renderingHints = (RenderingHints) this.renderingHints.clone();\r\n // private boolean borderVisible;\r\n // private transient Stroke borderStroke;\r\n // private transient Paint borderPaint;\r\n\r\n if (this.title != null) {\r\n chart.title = (TextTitle) this.title.clone();\r\n chart.title.addChangeListener(chart);\r\n }\r\n\r\n chart.subtitles = new ArrayList();\r\n for (int i = 0; i < getSubtitleCount(); i++) {\r\n Title subtitle = (Title) getSubtitle(i).clone();\r\n chart.subtitles.add(subtitle);\r\n subtitle.addChangeListener(chart);\r\n }\r\n\r\n if (this.plot != null) {\r\n chart.plot = (Plot) this.plot.clone();\r\n chart.plot.addChangeListener(chart);\r\n }\r\n\r\n chart.progressListeners = new EventListenerList();\r\n chart.changeListeners = new EventListenerList();\r\n return chart;\r\n }\r\n\r\n}\r"},{"identifier":"LegendItem","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/LegendItem.java","snippet":"public class LegendItem implements Cloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -797214582948827144L;\r\n\r\n /**\r\n * The dataset.\r\n *\r\n * @since 1.0.6\r\n */\r\n private Dataset dataset;\r\n\r\n /**\r\n * The series key.\r\n *\r\n * @since 1.0.6\r\n */\r\n private Comparable seriesKey;\r\n\r\n /** The dataset index. */\r\n private int datasetIndex;\r\n\r\n /** The series index. */\r\n private int series;\r\n\r\n /** The label. */\r\n private String label;\r\n\r\n /**\r\n * The label font ({@code null} is permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n private Font labelFont;\r\n\r\n /**\r\n * The label paint ({@code null} is permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n private transient Paint labelPaint;\r\n\r\n /** The attributed label (if null, fall back to the regular label). */\r\n private transient AttributedString attributedLabel;\r\n\r\n /**\r\n * The description (not currently used - could be displayed as a tool tip).\r\n */\r\n private String description;\r\n\r\n /** The tool tip text. */\r\n private String toolTipText;\r\n\r\n /** The url text. */\r\n private String urlText;\r\n\r\n /** A flag that controls whether or not the shape is visible. */\r\n private boolean shapeVisible;\r\n\r\n /** The shape. */\r\n private transient Shape shape;\r\n\r\n /** A flag that controls whether or not the shape is filled. */\r\n private boolean shapeFilled;\r\n\r\n /** The paint. */\r\n private transient Paint fillPaint;\r\n\r\n /**\r\n * A gradient paint transformer.\r\n *\r\n * @since 1.0.4\r\n */\r\n private GradientPaintTransformer fillPaintTransformer;\r\n\r\n /** A flag that controls whether or not the shape outline is visible. */\r\n private boolean shapeOutlineVisible;\r\n\r\n /** The outline paint. */\r\n private transient Paint outlinePaint;\r\n\r\n /** The outline stroke. */\r\n private transient Stroke outlineStroke;\r\n\r\n /** A flag that controls whether or not the line is visible. */\r\n private boolean lineVisible;\r\n\r\n /** The line. */\r\n private transient Shape line;\r\n\r\n /** The stroke. */\r\n private transient Stroke lineStroke;\r\n\r\n /** The line paint. */\r\n private transient Paint linePaint;\r\n\r\n /**\r\n * The shape must be non-null for a LegendItem - if no shape is required,\r\n * use this.\r\n */\r\n private static final Shape UNUSED_SHAPE = new Line2D.Float();\r\n\r\n /**\r\n * The stroke must be non-null for a LegendItem - if no stroke is required,\r\n * use this.\r\n */\r\n private static final Stroke UNUSED_STROKE = new BasicStroke(0.0f);\r\n\r\n /**\r\n * Creates a legend item with the specified label. The remaining\r\n * attributes take default values.\r\n *\r\n * @param label the label ({@code null} not permitted).\r\n *\r\n * @since 1.0.10\r\n */\r\n public LegendItem(String label) {\r\n this(label, Color.black);\r\n }\r\n\r\n /**\r\n * Creates a legend item with the specified label and fill paint. The\r\n * remaining attributes take default values.\r\n *\r\n * @param label the label ({@code null} not permitted).\r\n * @param paint the paint ({@code null} not permitted).\r\n *\r\n * @since 1.0.12\r\n */\r\n public LegendItem(String label, Paint paint) {\r\n this(label, null, null, null, new Rectangle2D.Double(-4.0, -4.0, 8.0,\r\n 8.0), paint);\r\n }\r\n\r\n /**\r\n * Creates a legend item with a filled shape. The shape is not outlined,\r\n * and no line is visible.\r\n *\r\n * @param label the label ({@code null} not permitted).\r\n * @param description the description ({@code null} permitted).\r\n * @param toolTipText the tool tip text ({@code null} permitted).\r\n * @param urlText the URL text ({@code null} permitted).\r\n * @param shape the shape ({@code null} not permitted).\r\n * @param fillPaint the paint used to fill the shape ({@code null}\r\n * not permitted).\r\n */\r\n public LegendItem(String label, String description,\r\n String toolTipText, String urlText,\r\n Shape shape, Paint fillPaint) {\r\n\r\n this(label, description, toolTipText, urlText,\r\n /* shape visible = */ true, shape,\r\n /* shape filled = */ true, fillPaint,\r\n /* shape outlined */ false, Color.black, UNUSED_STROKE,\r\n /* line visible */ false, UNUSED_SHAPE, UNUSED_STROKE,\r\n Color.black);\r\n\r\n }\r\n\r\n /**\r\n * Creates a legend item with a filled and outlined shape.\r\n *\r\n * @param label the label ({@code null} not permitted).\r\n * @param description the description ({@code null} permitted).\r\n * @param toolTipText the tool tip text ({@code null} permitted).\r\n * @param urlText the URL text ({@code null} permitted).\r\n * @param shape the shape ({@code null} not permitted).\r\n * @param fillPaint the paint used to fill the shape ({@code null}\r\n * not permitted).\r\n * @param outlineStroke the outline stroke ({@code null} not\r\n * permitted).\r\n * @param outlinePaint the outline paint ({@code null} not\r\n * permitted).\r\n */\r\n public LegendItem(String label, String description, String toolTipText, \r\n String urlText, Shape shape, Paint fillPaint, Stroke outlineStroke, \r\n Paint outlinePaint) {\r\n\r\n this(label, description, toolTipText, urlText,\r\n /* shape visible = */ true, shape,\r\n /* shape filled = */ true, fillPaint,\r\n /* shape outlined = */ true, outlinePaint, outlineStroke,\r\n /* line visible */ false, UNUSED_SHAPE, UNUSED_STROKE,\r\n Color.black);\r\n\r\n }\r\n\r\n /**\r\n * Creates a legend item using a line.\r\n *\r\n * @param label the label ({@code null} not permitted).\r\n * @param description the description ({@code null} permitted).\r\n * @param toolTipText the tool tip text ({@code null} permitted).\r\n * @param urlText the URL text ({@code null} permitted).\r\n * @param line the line ({@code null} not permitted).\r\n * @param lineStroke the line stroke ({@code null} not permitted).\r\n * @param linePaint the line paint ({@code null} not permitted).\r\n */\r\n public LegendItem(String label, String description, String toolTipText, \r\n String urlText, Shape line, Stroke lineStroke, Paint linePaint) {\r\n\r\n this(label, description, toolTipText, urlText,\r\n /* shape visible = */ false, UNUSED_SHAPE,\r\n /* shape filled = */ false, Color.black,\r\n /* shape outlined = */ false, Color.black, UNUSED_STROKE,\r\n /* line visible = */ true, line, lineStroke, linePaint);\r\n }\r\n\r\n /**\r\n * Creates a new legend item.\r\n *\r\n * @param label the label ({@code null} not permitted).\r\n * @param description the description (not currently used,\r\n * <code>null</code> permitted).\r\n * @param toolTipText the tool tip text (<code>null</code> permitted).\r\n * @param urlText the URL text (<code>null</code> permitted).\r\n * @param shapeVisible a flag that controls whether or not the shape is\r\n * displayed.\r\n * @param shape the shape (<code>null</code> permitted).\r\n * @param shapeFilled a flag that controls whether or not the shape is\r\n * filled.\r\n * @param fillPaint the fill paint (<code>null</code> not permitted).\r\n * @param shapeOutlineVisible a flag that controls whether or not the\r\n * shape is outlined.\r\n * @param outlinePaint the outline paint (<code>null</code> not permitted).\r\n * @param outlineStroke the outline stroke (<code>null</code> not\r\n * permitted).\r\n * @param lineVisible a flag that controls whether or not the line is\r\n * visible.\r\n * @param line the line.\r\n * @param lineStroke the stroke (<code>null</code> not permitted).\r\n * @param linePaint the line paint (<code>null</code> not permitted).\r\n */\r\n public LegendItem(String label, String description,\r\n String toolTipText, String urlText,\r\n boolean shapeVisible, Shape shape,\r\n boolean shapeFilled, Paint fillPaint,\r\n boolean shapeOutlineVisible, Paint outlinePaint,\r\n Stroke outlineStroke,\r\n boolean lineVisible, Shape line,\r\n Stroke lineStroke, Paint linePaint) {\r\n\r\n ParamChecks.nullNotPermitted(label, \"label\");\r\n ParamChecks.nullNotPermitted(fillPaint, \"fillPaint\");\r\n ParamChecks.nullNotPermitted(lineStroke, \"lineStroke\");\r\n ParamChecks.nullNotPermitted(outlinePaint, \"outlinePaint\");\r\n ParamChecks.nullNotPermitted(outlineStroke, \"outlineStroke\");\r\n this.label = label;\r\n this.labelPaint = null;\r\n this.attributedLabel = null;\r\n this.description = description;\r\n this.shapeVisible = shapeVisible;\r\n this.shape = shape;\r\n this.shapeFilled = shapeFilled;\r\n this.fillPaint = fillPaint;\r\n this.fillPaintTransformer = new StandardGradientPaintTransformer();\r\n this.shapeOutlineVisible = shapeOutlineVisible;\r\n this.outlinePaint = outlinePaint;\r\n this.outlineStroke = outlineStroke;\r\n this.lineVisible = lineVisible;\r\n this.line = line;\r\n this.lineStroke = lineStroke;\r\n this.linePaint = linePaint;\r\n this.toolTipText = toolTipText;\r\n this.urlText = urlText;\r\n }\r\n\r\n /**\r\n * Creates a legend item with a filled shape. The shape is not outlined,\r\n * and no line is visible.\r\n *\r\n * @param label the label (<code>null</code> not permitted).\r\n * @param description the description (<code>null</code> permitted).\r\n * @param toolTipText the tool tip text (<code>null</code> permitted).\r\n * @param urlText the URL text (<code>null</code> permitted).\r\n * @param shape the shape (<code>null</code> not permitted).\r\n * @param fillPaint the paint used to fill the shape (<code>null</code>\r\n * not permitted).\r\n */\r\n public LegendItem(AttributedString label, String description,\r\n String toolTipText, String urlText,\r\n Shape shape, Paint fillPaint) {\r\n\r\n this(label, description, toolTipText, urlText,\r\n /* shape visible = */ true, shape,\r\n /* shape filled = */ true, fillPaint,\r\n /* shape outlined = */ false, Color.black, UNUSED_STROKE,\r\n /* line visible = */ false, UNUSED_SHAPE, UNUSED_STROKE,\r\n Color.black);\r\n\r\n }\r\n\r\n /**\r\n * Creates a legend item with a filled and outlined shape.\r\n *\r\n * @param label the label (<code>null</code> not permitted).\r\n * @param description the description (<code>null</code> permitted).\r\n * @param toolTipText the tool tip text (<code>null</code> permitted).\r\n * @param urlText the URL text (<code>null</code> permitted).\r\n * @param shape the shape (<code>null</code> not permitted).\r\n * @param fillPaint the paint used to fill the shape (<code>null</code>\r\n * not permitted).\r\n * @param outlineStroke the outline stroke (<code>null</code> not\r\n * permitted).\r\n * @param outlinePaint the outline paint (<code>null</code> not\r\n * permitted).\r\n */\r\n public LegendItem(AttributedString label, String description,\r\n String toolTipText, String urlText,\r\n Shape shape, Paint fillPaint,\r\n Stroke outlineStroke, Paint outlinePaint) {\r\n\r\n this(label, description, toolTipText, urlText,\r\n /* shape visible = */ true, shape,\r\n /* shape filled = */ true, fillPaint,\r\n /* shape outlined = */ true, outlinePaint, outlineStroke,\r\n /* line visible = */ false, UNUSED_SHAPE, UNUSED_STROKE,\r\n Color.black);\r\n }\r\n\r\n /**\r\n * Creates a legend item using a line.\r\n *\r\n * @param label the label (<code>null</code> not permitted).\r\n * @param description the description (<code>null</code> permitted).\r\n * @param toolTipText the tool tip text (<code>null</code> permitted).\r\n * @param urlText the URL text (<code>null</code> permitted).\r\n * @param line the line (<code>null</code> not permitted).\r\n * @param lineStroke the line stroke (<code>null</code> not permitted).\r\n * @param linePaint the line paint (<code>null</code> not permitted).\r\n */\r\n public LegendItem(AttributedString label, String description,\r\n String toolTipText, String urlText,\r\n Shape line, Stroke lineStroke, Paint linePaint) {\r\n\r\n this(label, description, toolTipText, urlText,\r\n /* shape visible = */ false, UNUSED_SHAPE,\r\n /* shape filled = */ false, Color.black,\r\n /* shape outlined = */ false, Color.black, UNUSED_STROKE,\r\n /* line visible = */ true, line, lineStroke, linePaint);\r\n }\r\n\r\n /**\r\n * Creates a new legend item.\r\n *\r\n * @param label the label (<code>null</code> not permitted).\r\n * @param description the description (not currently used,\r\n * <code>null</code> permitted).\r\n * @param toolTipText the tool tip text (<code>null</code> permitted).\r\n * @param urlText the URL text (<code>null</code> permitted).\r\n * @param shapeVisible a flag that controls whether or not the shape is\r\n * displayed.\r\n * @param shape the shape (<code>null</code> permitted).\r\n * @param shapeFilled a flag that controls whether or not the shape is\r\n * filled.\r\n * @param fillPaint the fill paint (<code>null</code> not permitted).\r\n * @param shapeOutlineVisible a flag that controls whether or not the\r\n * shape is outlined.\r\n * @param outlinePaint the outline paint (<code>null</code> not permitted).\r\n * @param outlineStroke the outline stroke (<code>null</code> not\r\n * permitted).\r\n * @param lineVisible a flag that controls whether or not the line is\r\n * visible.\r\n * @param line the line (<code>null</code> not permitted).\r\n * @param lineStroke the stroke (<code>null</code> not permitted).\r\n * @param linePaint the line paint (<code>null</code> not permitted).\r\n */\r\n public LegendItem(AttributedString label, String description,\r\n String toolTipText, String urlText,\r\n boolean shapeVisible, Shape shape,\r\n boolean shapeFilled, Paint fillPaint,\r\n boolean shapeOutlineVisible, Paint outlinePaint,\r\n Stroke outlineStroke,\r\n boolean lineVisible, Shape line, Stroke lineStroke,\r\n Paint linePaint) {\r\n\r\n ParamChecks.nullNotPermitted(label, \"label\");\r\n ParamChecks.nullNotPermitted(fillPaint, \"fillPaint\");\r\n ParamChecks.nullNotPermitted(lineStroke, \"lineStroke\");\r\n ParamChecks.nullNotPermitted(line, \"line\");\r\n ParamChecks.nullNotPermitted(linePaint, \"linePaint\");\r\n ParamChecks.nullNotPermitted(outlinePaint, \"outlinePaint\");\r\n ParamChecks.nullNotPermitted(outlineStroke, \"outlineStroke\");\r\n this.label = characterIteratorToString(label.getIterator());\r\n this.attributedLabel = label;\r\n this.description = description;\r\n this.shapeVisible = shapeVisible;\r\n this.shape = shape;\r\n this.shapeFilled = shapeFilled;\r\n this.fillPaint = fillPaint;\r\n this.fillPaintTransformer = new StandardGradientPaintTransformer();\r\n this.shapeOutlineVisible = shapeOutlineVisible;\r\n this.outlinePaint = outlinePaint;\r\n this.outlineStroke = outlineStroke;\r\n this.lineVisible = lineVisible;\r\n this.line = line;\r\n this.lineStroke = lineStroke;\r\n this.linePaint = linePaint;\r\n this.toolTipText = toolTipText;\r\n this.urlText = urlText;\r\n }\r\n\r\n /**\r\n * Returns a string containing the characters from the given iterator.\r\n *\r\n * @param iterator the iterator (<code>null</code> not permitted).\r\n *\r\n * @return A string.\r\n */\r\n private String characterIteratorToString(CharacterIterator iterator) {\r\n int endIndex = iterator.getEndIndex();\r\n int beginIndex = iterator.getBeginIndex();\r\n int count = endIndex - beginIndex;\r\n if (count <= 0) {\r\n return \"\";\r\n }\r\n char[] chars = new char[count];\r\n int i = 0;\r\n char c = iterator.first();\r\n while (c != CharacterIterator.DONE) {\r\n chars[i] = c;\r\n i++;\r\n c = iterator.next();\r\n }\r\n return new String(chars);\r\n }\r\n\r\n /**\r\n * Returns the dataset.\r\n *\r\n * @return The dataset.\r\n *\r\n * @since 1.0.6\r\n *\r\n * @see #setDatasetIndex(int)\r\n */\r\n public Dataset getDataset() {\r\n return this.dataset;\r\n }\r\n\r\n /**\r\n * Sets the dataset.\r\n *\r\n * @param dataset the dataset.\r\n *\r\n * @since 1.0.6\r\n */\r\n public void setDataset(Dataset dataset) {\r\n this.dataset = dataset;\r\n }\r\n\r\n /**\r\n * Returns the dataset index for this legend item.\r\n *\r\n * @return The dataset index.\r\n *\r\n * @since 1.0.2\r\n *\r\n * @see #setDatasetIndex(int)\r\n * @see #getDataset()\r\n */\r\n public int getDatasetIndex() {\r\n return this.datasetIndex;\r\n }\r\n\r\n /**\r\n * Sets the dataset index for this legend item.\r\n *\r\n * @param index the index.\r\n *\r\n * @since 1.0.2\r\n *\r\n * @see #getDatasetIndex()\r\n */\r\n public void setDatasetIndex(int index) {\r\n this.datasetIndex = index;\r\n }\r\n\r\n /**\r\n * Returns the series key.\r\n *\r\n * @return The series key.\r\n *\r\n * @since 1.0.6\r\n *\r\n * @see #setSeriesKey(Comparable)\r\n */\r\n public Comparable getSeriesKey() {\r\n return this.seriesKey;\r\n }\r\n\r\n /**\r\n * Sets the series key.\r\n *\r\n * @param key the series key.\r\n *\r\n * @since 1.0.6\r\n */\r\n public void setSeriesKey(Comparable key) {\r\n this.seriesKey = key;\r\n }\r\n\r\n /**\r\n * Returns the series index for this legend item.\r\n *\r\n * @return The series index.\r\n *\r\n * @since 1.0.2\r\n */\r\n public int getSeriesIndex() {\r\n return this.series;\r\n }\r\n\r\n /**\r\n * Sets the series index for this legend item.\r\n *\r\n * @param index the index.\r\n *\r\n * @since 1.0.2\r\n */\r\n public void setSeriesIndex(int index) {\r\n this.series = index;\r\n }\r\n\r\n /**\r\n * Returns the label.\r\n *\r\n * @return The label (never <code>null</code>).\r\n */\r\n public String getLabel() {\r\n return this.label;\r\n }\r\n\r\n /**\r\n * Returns the label font.\r\n *\r\n * @return The label font (possibly <code>null</code>).\r\n *\r\n * @since 1.0.11\r\n */\r\n public Font getLabelFont() {\r\n return this.labelFont;\r\n }\r\n\r\n /**\r\n * Sets the label font.\r\n *\r\n * @param font the font (<code>null</code> permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setLabelFont(Font font) {\r\n this.labelFont = font;\r\n }\r\n\r\n /**\r\n * Returns the paint used to draw the label.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @since 1.0.11\r\n */\r\n public Paint getLabelPaint() {\r\n return this.labelPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the label.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setLabelPaint(Paint paint) {\r\n this.labelPaint = paint;\r\n }\r\n\r\n /**\r\n * Returns the attributed label.\r\n *\r\n * @return The attributed label (possibly <code>null</code>).\r\n */\r\n public AttributedString getAttributedLabel() {\r\n return this.attributedLabel;\r\n }\r\n\r\n /**\r\n * Returns the description for the legend item.\r\n *\r\n * @return The description (possibly <code>null</code>).\r\n *\r\n * @see #setDescription(java.lang.String) \r\n */\r\n public String getDescription() {\r\n return this.description;\r\n }\r\n\r\n /**\r\n * Sets the description for this legend item.\r\n *\r\n * @param text the description (<code>null</code> permitted).\r\n *\r\n * @see #getDescription()\r\n * @since 1.0.14\r\n */\r\n public void setDescription(String text) {\r\n this.description = text;\r\n }\r\n\r\n /**\r\n * Returns the tool tip text.\r\n *\r\n * @return The tool tip text (possibly <code>null</code>).\r\n *\r\n * @see #setToolTipText(java.lang.String) \r\n */\r\n public String getToolTipText() {\r\n return this.toolTipText;\r\n }\r\n\r\n /**\r\n * Sets the tool tip text for this legend item.\r\n *\r\n * @param text the text (<code>null</code> permitted).\r\n *\r\n * @see #getToolTipText()\r\n * @since 1.0.14\r\n */\r\n public void setToolTipText(String text) {\r\n this.toolTipText = text;\r\n }\r\n\r\n /**\r\n * Returns the URL text.\r\n *\r\n * @return The URL text (possibly <code>null</code>).\r\n *\r\n * @see #setURLText(java.lang.String) \r\n */\r\n public String getURLText() {\r\n return this.urlText;\r\n }\r\n\r\n /**\r\n * Sets the URL text.\r\n *\r\n * @param text the text (<code>null</code> permitted).\r\n *\r\n * @see #getURLText()\r\n *\r\n * @since 1.0.14\r\n */\r\n public void setURLText(String text) {\r\n this.urlText = text;\r\n }\r\n\r\n /**\r\n * Returns a flag that indicates whether or not the shape is visible.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setShapeVisible(boolean)\r\n */\r\n public boolean isShapeVisible() {\r\n return this.shapeVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the shape is visible.\r\n *\r\n * @param visible the new flag value.\r\n *\r\n * @see #isShapeVisible()\r\n * @see #isLineVisible()\r\n *\r\n * @since 1.0.14\r\n */\r\n public void setShapeVisible(boolean visible) {\r\n this.shapeVisible = visible;\r\n }\r\n\r\n /**\r\n * Returns the shape used to label the series represented by this legend\r\n * item.\r\n *\r\n * @return The shape (never <code>null</code>).\r\n *\r\n * @see #setShape(java.awt.Shape) \r\n */\r\n public Shape getShape() {\r\n return this.shape;\r\n }\r\n\r\n /**\r\n * Sets the shape for the legend item.\r\n *\r\n * @param shape the shape (<code>null</code> not permitted).\r\n *\r\n * @see #getShape()\r\n * @since 1.0.14\r\n */\r\n public void setShape(Shape shape) {\r\n ParamChecks.nullNotPermitted(shape, \"shape\");\r\n this.shape = shape;\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not the shape is filled.\r\n *\r\n * @return A boolean.\r\n */\r\n public boolean isShapeFilled() {\r\n return this.shapeFilled;\r\n }\r\n\r\n /**\r\n * Returns the fill paint.\r\n *\r\n * @return The fill paint (never <code>null</code>).\r\n */\r\n public Paint getFillPaint() {\r\n return this.fillPaint;\r\n }\r\n\r\n /**\r\n * Sets the fill paint.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setFillPaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.fillPaint = paint;\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether or not the shape outline\r\n * is visible.\r\n *\r\n * @return A boolean.\r\n */\r\n public boolean isShapeOutlineVisible() {\r\n return this.shapeOutlineVisible;\r\n }\r\n\r\n /**\r\n * Returns the line stroke for the series.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n */\r\n public Stroke getLineStroke() {\r\n return this.lineStroke;\r\n }\r\n \r\n /**\r\n * Sets the line stroke.\r\n * \r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n * \r\n * @since 1.0.18\r\n */\r\n public void setLineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.lineStroke = stroke;\r\n }\r\n\r\n /**\r\n * Returns the paint used for lines.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n */\r\n public Paint getLinePaint() {\r\n return this.linePaint;\r\n }\r\n\r\n /**\r\n * Sets the line paint.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setLinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.linePaint = paint;\r\n }\r\n\r\n /**\r\n * Returns the outline paint.\r\n *\r\n * @return The outline paint (never <code>null</code>).\r\n */\r\n public Paint getOutlinePaint() {\r\n return this.outlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the outline paint.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setOutlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.outlinePaint = paint;\r\n }\r\n\r\n /**\r\n * Returns the outline stroke.\r\n *\r\n * @return The outline stroke (never <code>null</code>).\r\n *\r\n * @see #setOutlineStroke(java.awt.Stroke) \r\n */\r\n public Stroke getOutlineStroke() {\r\n return this.outlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the outline stroke.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getOutlineStroke()\r\n *\r\n * @since 1.0.14\r\n */\r\n public void setOutlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.outlineStroke = stroke;\r\n }\r\n\r\n /**\r\n * Returns a flag that indicates whether or not the line is visible.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setLineVisible(boolean) \r\n */\r\n public boolean isLineVisible() {\r\n return this.lineVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the line shape is visible for\r\n * this legend item.\r\n *\r\n * @param visible the new flag value.\r\n *\r\n * @see #isLineVisible()\r\n * @since 1.0.14\r\n */\r\n public void setLineVisible(boolean visible) {\r\n this.lineVisible = visible;\r\n }\r\n\r\n /**\r\n * Returns the line.\r\n *\r\n * @return The line (never <code>null</code>).\r\n *\r\n * @see #setLine(java.awt.Shape)\r\n * @see #isLineVisible() \r\n */\r\n public Shape getLine() {\r\n return this.line;\r\n }\r\n\r\n /**\r\n * Sets the line.\r\n *\r\n * @param line the line (<code>null</code> not permitted).\r\n *\r\n * @see #getLine()\r\n * @since 1.0.14\r\n */\r\n public void setLine(Shape line) {\r\n ParamChecks.nullNotPermitted(line, \"line\");\r\n this.line = line;\r\n }\r\n\r\n /**\r\n * Returns the transformer used when the fill paint is an instance of\r\n * <code>GradientPaint</code>.\r\n *\r\n * @return The transformer (never <code>null</code>).\r\n *\r\n * @since 1.0.4\r\n *\r\n * @see #setFillPaintTransformer(GradientPaintTransformer)\r\n */\r\n public GradientPaintTransformer getFillPaintTransformer() {\r\n return this.fillPaintTransformer;\r\n }\r\n\r\n /**\r\n * Sets the transformer used when the fill paint is an instance of\r\n * <code>GradientPaint</code>.\r\n *\r\n * @param transformer the transformer (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.4\r\n *\r\n * @see #getFillPaintTransformer()\r\n */\r\n public void setFillPaintTransformer(GradientPaintTransformer transformer) {\r\n ParamChecks.nullNotPermitted(transformer, \"transformer\");\r\n this.fillPaintTransformer = transformer;\r\n }\r\n\r\n /**\r\n * Tests this item for equality with an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof LegendItem)) {\r\n return false;\r\n }\r\n LegendItem that = (LegendItem) obj;\r\n if (this.datasetIndex != that.datasetIndex) {\r\n return false;\r\n }\r\n if (this.series != that.series) {\r\n return false;\r\n }\r\n if (!this.label.equals(that.label)) {\r\n return false;\r\n }\r\n if (!AttributedStringUtilities.equal(this.attributedLabel,\r\n that.attributedLabel)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.description, that.description)) {\r\n return false;\r\n }\r\n if (this.shapeVisible != that.shapeVisible) {\r\n return false;\r\n }\r\n if (!ShapeUtilities.equal(this.shape, that.shape)) {\r\n return false;\r\n }\r\n if (this.shapeFilled != that.shapeFilled) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.fillPaint, that.fillPaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.fillPaintTransformer,\r\n that.fillPaintTransformer)) {\r\n return false;\r\n }\r\n if (this.shapeOutlineVisible != that.shapeOutlineVisible) {\r\n return false;\r\n }\r\n if (!this.outlineStroke.equals(that.outlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.outlinePaint, that.outlinePaint)) {\r\n return false;\r\n }\r\n if (!this.lineVisible == that.lineVisible) {\r\n return false;\r\n }\r\n if (!ShapeUtilities.equal(this.line, that.line)) {\r\n return false;\r\n }\r\n if (!this.lineStroke.equals(that.lineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.linePaint, that.linePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.labelFont, that.labelFont)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.labelPaint, that.labelPaint)) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns an independent copy of this object (except that the clone will\r\n * still reference the same dataset as the original\r\n * <code>LegendItem</code>).\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if the legend item cannot be cloned.\r\n *\r\n * @since 1.0.10\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n LegendItem clone = (LegendItem) super.clone();\r\n if (this.seriesKey instanceof PublicCloneable) {\r\n PublicCloneable pc = (PublicCloneable) this.seriesKey;\r\n clone.seriesKey = (Comparable) pc.clone();\r\n }\r\n // FIXME: Clone the attributed string if it is not null\r\n clone.shape = ShapeUtilities.clone(this.shape);\r\n if (this.fillPaintTransformer instanceof PublicCloneable) {\r\n PublicCloneable pc = (PublicCloneable) this.fillPaintTransformer;\r\n clone.fillPaintTransformer = (GradientPaintTransformer) pc.clone();\r\n\r\n }\r\n clone.line = ShapeUtilities.clone(this.line);\r\n return clone;\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream (<code>null</code> not permitted).\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeAttributedString(this.attributedLabel, stream);\r\n SerialUtilities.writeShape(this.shape, stream);\r\n SerialUtilities.writePaint(this.fillPaint, stream);\r\n SerialUtilities.writeStroke(this.outlineStroke, stream);\r\n SerialUtilities.writePaint(this.outlinePaint, stream);\r\n SerialUtilities.writeShape(this.line, stream);\r\n SerialUtilities.writeStroke(this.lineStroke, stream);\r\n SerialUtilities.writePaint(this.linePaint, stream);\r\n SerialUtilities.writePaint(this.labelPaint, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream (<code>null</code> not permitted).\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.attributedLabel = SerialUtilities.readAttributedString(stream);\r\n this.shape = SerialUtilities.readShape(stream);\r\n this.fillPaint = SerialUtilities.readPaint(stream);\r\n this.outlineStroke = SerialUtilities.readStroke(stream);\r\n this.outlinePaint = SerialUtilities.readPaint(stream);\r\n this.line = SerialUtilities.readShape(stream);\r\n this.lineStroke = SerialUtilities.readStroke(stream);\r\n this.linePaint = SerialUtilities.readPaint(stream);\r\n this.labelPaint = SerialUtilities.readPaint(stream);\r\n }\r\n\r\n}\r"},{"identifier":"TestUtilities","path":"lib/jfreechart-1.0.19/tests/org/jfree/chart/TestUtilities.java","snippet":"public class TestUtilities {\n\n /**\n * Returns <code>true</code> if the collections contains any object that\n * is an instance of the specified class, and <code>false</code> otherwise.\n *\n * @param collection the collection.\n * @param c the class.\n *\n * @return A boolean.\n */\n public static boolean containsInstanceOf(Collection collection, Class c) {\n Iterator iterator = collection.iterator();\n while (iterator.hasNext()) {\n Object obj = iterator.next();\n if (obj != null && obj.getClass().equals(c)) {\n return true;\n }\n }\n return false;\n }\n\n public static Object serialised(Object original) {\n Object result = null;\n ByteArrayOutputStream buffer = new ByteArrayOutputStream();\n ObjectOutput out;\n try {\n out = new ObjectOutputStream(buffer);\n out.writeObject(original);\n out.close();\n ObjectInput in = new ObjectInputStream(\n new ByteArrayInputStream(buffer.toByteArray()));\n result = in.readObject();\n in.close();\n } catch (IOException e) {\n throw new RuntimeException(e);\n } catch (ClassNotFoundException e) {\n throw new RuntimeException(e);\n }\n return result;\n }\n \n}"},{"identifier":"XYTextAnnotation","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/annotations/XYTextAnnotation.java","snippet":"public class XYTextAnnotation extends AbstractXYAnnotation\r\n implements Cloneable, PublicCloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -2946063342782506328L;\r\n\r\n /** The default font. */\r\n public static final Font DEFAULT_FONT = new Font(\"SansSerif\", Font.PLAIN,\r\n 10);\r\n\r\n /** The default paint. */\r\n public static final Paint DEFAULT_PAINT = Color.black;\r\n\r\n /** The default text anchor. */\r\n public static final TextAnchor DEFAULT_TEXT_ANCHOR = TextAnchor.CENTER;\r\n\r\n /** The default rotation anchor. */\r\n public static final TextAnchor DEFAULT_ROTATION_ANCHOR = TextAnchor.CENTER;\r\n\r\n /** The default rotation angle. */\r\n public static final double DEFAULT_ROTATION_ANGLE = 0.0;\r\n\r\n /** The text. */\r\n private String text;\r\n\r\n /** The font. */\r\n private Font font;\r\n\r\n /** The paint. */\r\n private transient Paint paint;\r\n\r\n /** The x-coordinate. */\r\n private double x;\r\n\r\n /** The y-coordinate. */\r\n private double y;\r\n\r\n /** The text anchor (to be aligned with (x, y)). */\r\n private TextAnchor textAnchor;\r\n\r\n /** The rotation anchor. */\r\n private TextAnchor rotationAnchor;\r\n\r\n /** The rotation angle. */\r\n private double rotationAngle;\r\n\r\n /**\r\n * The background paint (possibly null).\r\n *\r\n * @since 1.0.13\r\n */\r\n private transient Paint backgroundPaint;\r\n\r\n /**\r\n * The flag that controls the visibility of the outline.\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean outlineVisible;\r\n\r\n /**\r\n * The outline paint (never null).\r\n *\r\n * @since 1.0.13\r\n */\r\n private transient Paint outlinePaint;\r\n\r\n /**\r\n * The outline stroke (never null).\r\n *\r\n * @since 1.0.13\r\n */\r\n private transient Stroke outlineStroke;\r\n\r\n /**\r\n * Creates a new annotation to be displayed at the given coordinates. The\r\n * coordinates are specified in data space (they will be converted to\r\n * Java2D space for display).\r\n *\r\n * @param text the text (<code>null</code> not permitted).\r\n * @param x the x-coordinate (in data space).\r\n * @param y the y-coordinate (in data space).\r\n */\r\n public XYTextAnnotation(String text, double x, double y) {\r\n super();\r\n ParamChecks.nullNotPermitted(text, \"text\");\r\n this.text = text;\r\n this.font = DEFAULT_FONT;\r\n this.paint = DEFAULT_PAINT;\r\n this.x = x;\r\n this.y = y;\r\n this.textAnchor = DEFAULT_TEXT_ANCHOR;\r\n this.rotationAnchor = DEFAULT_ROTATION_ANCHOR;\r\n this.rotationAngle = DEFAULT_ROTATION_ANGLE;\r\n\r\n // by default the outline and background won't be visible\r\n this.backgroundPaint = null;\r\n this.outlineVisible = false;\r\n this.outlinePaint = Color.black;\r\n this.outlineStroke = new BasicStroke(0.5f);\r\n }\r\n\r\n /**\r\n * Returns the text for the annotation.\r\n *\r\n * @return The text (never <code>null</code>).\r\n *\r\n * @see #setText(String)\r\n */\r\n public String getText() {\r\n return this.text;\r\n }\r\n\r\n /**\r\n * Sets the text for the annotation.\r\n *\r\n * @param text the text (<code>null</code> not permitted).\r\n *\r\n * @see #getText()\r\n */\r\n public void setText(String text) {\r\n ParamChecks.nullNotPermitted(text, \"text\");\r\n this.text = text;\r\n fireAnnotationChanged();\r\n }\r\n\r\n /**\r\n * Returns the font for the annotation.\r\n *\r\n * @return The font (never <code>null</code>).\r\n *\r\n * @see #setFont(Font)\r\n */\r\n public Font getFont() {\r\n return this.font;\r\n }\r\n\r\n /**\r\n * Sets the font for the annotation and sends an\r\n * {@link AnnotationChangeEvent} to all registered listeners.\r\n *\r\n * @param font the font (<code>null</code> not permitted).\r\n *\r\n * @see #getFont()\r\n */\r\n public void setFont(Font font) {\r\n ParamChecks.nullNotPermitted(font, \"font\");\r\n this.font = font;\r\n fireAnnotationChanged();\r\n }\r\n\r\n /**\r\n * Returns the paint for the annotation.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setPaint(Paint)\r\n */\r\n public Paint getPaint() {\r\n return this.paint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the annotation and sends an\r\n * {@link AnnotationChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getPaint()\r\n */\r\n public void setPaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.paint = paint;\r\n fireAnnotationChanged();\r\n }\r\n\r\n /**\r\n * Returns the text anchor.\r\n *\r\n * @return The text anchor (never <code>null</code>).\r\n *\r\n * @see #setTextAnchor(TextAnchor)\r\n */\r\n public TextAnchor getTextAnchor() {\r\n return this.textAnchor;\r\n }\r\n\r\n /**\r\n * Sets the text anchor (the point on the text bounding rectangle that is\r\n * aligned to the (x, y) coordinate of the annotation) and sends an\r\n * {@link AnnotationChangeEvent} to all registered listeners.\r\n *\r\n * @param anchor the anchor point (<code>null</code> not permitted).\r\n *\r\n * @see #getTextAnchor()\r\n */\r\n public void setTextAnchor(TextAnchor anchor) {\r\n ParamChecks.nullNotPermitted(anchor, \"anchor\");\r\n this.textAnchor = anchor;\r\n fireAnnotationChanged();\r\n }\r\n\r\n /**\r\n * Returns the rotation anchor.\r\n *\r\n * @return The rotation anchor point (never <code>null</code>).\r\n *\r\n * @see #setRotationAnchor(TextAnchor)\r\n */\r\n public TextAnchor getRotationAnchor() {\r\n return this.rotationAnchor;\r\n }\r\n\r\n /**\r\n * Sets the rotation anchor point and sends an\r\n * {@link AnnotationChangeEvent} to all registered listeners.\r\n *\r\n * @param anchor the anchor (<code>null</code> not permitted).\r\n *\r\n * @see #getRotationAnchor()\r\n */\r\n public void setRotationAnchor(TextAnchor anchor) {\r\n ParamChecks.nullNotPermitted(anchor, \"anchor\");\r\n this.rotationAnchor = anchor;\r\n fireAnnotationChanged();\r\n }\r\n\r\n /**\r\n * Returns the rotation angle.\r\n *\r\n * @return The rotation angle.\r\n *\r\n * @see #setRotationAngle(double)\r\n */\r\n public double getRotationAngle() {\r\n return this.rotationAngle;\r\n }\r\n\r\n /**\r\n * Sets the rotation angle and sends an {@link AnnotationChangeEvent} to\r\n * all registered listeners. The angle is measured clockwise in radians.\r\n *\r\n * @param angle the angle (in radians).\r\n *\r\n * @see #getRotationAngle()\r\n */\r\n public void setRotationAngle(double angle) {\r\n this.rotationAngle = angle;\r\n fireAnnotationChanged();\r\n }\r\n\r\n /**\r\n * Returns the x coordinate for the text anchor point (measured against the\r\n * domain axis).\r\n *\r\n * @return The x coordinate (in data space).\r\n *\r\n * @see #setX(double)\r\n */\r\n public double getX() {\r\n return this.x;\r\n }\r\n\r\n /**\r\n * Sets the x coordinate for the text anchor point (measured against the\r\n * domain axis) and sends an {@link AnnotationChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param x the x coordinate (in data space).\r\n *\r\n * @see #getX()\r\n */\r\n public void setX(double x) {\r\n this.x = x;\r\n fireAnnotationChanged();\r\n }\r\n\r\n /**\r\n * Returns the y coordinate for the text anchor point (measured against the\r\n * range axis).\r\n *\r\n * @return The y coordinate (in data space).\r\n *\r\n * @see #setY(double)\r\n */\r\n public double getY() {\r\n return this.y;\r\n }\r\n\r\n /**\r\n * Sets the y coordinate for the text anchor point (measured against the\r\n * range axis) and sends an {@link AnnotationChangeEvent} to all registered\r\n * listeners.\r\n *\r\n * @param y the y coordinate.\r\n *\r\n * @see #getY()\r\n */\r\n public void setY(double y) {\r\n this.y = y;\r\n fireAnnotationChanged();\r\n }\r\n\r\n /**\r\n * Returns the background paint for the annotation.\r\n *\r\n * @return The background paint (possibly <code>null</code>).\r\n *\r\n * @see #setBackgroundPaint(Paint)\r\n *\r\n * @since 1.0.13\r\n */\r\n public Paint getBackgroundPaint() {\r\n return this.backgroundPaint;\r\n }\r\n\r\n /**\r\n * Sets the background paint for the annotation and sends an\r\n * {@link AnnotationChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getBackgroundPaint()\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setBackgroundPaint(Paint paint) {\r\n this.backgroundPaint = paint;\r\n fireAnnotationChanged();\r\n }\r\n\r\n /**\r\n * Returns the outline paint for the annotation.\r\n *\r\n * @return The outline paint (never <code>null</code>).\r\n *\r\n * @see #setOutlinePaint(Paint)\r\n *\r\n * @since 1.0.13\r\n */\r\n public Paint getOutlinePaint() {\r\n return this.outlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the outline paint for the annotation and sends an\r\n * {@link AnnotationChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getOutlinePaint()\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setOutlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.outlinePaint = paint;\r\n fireAnnotationChanged();\r\n }\r\n\r\n /**\r\n * Returns the outline stroke for the annotation.\r\n *\r\n * @return The outline stroke (never <code>null</code>).\r\n *\r\n * @see #setOutlineStroke(Stroke)\r\n *\r\n * @since 1.0.13\r\n */\r\n public Stroke getOutlineStroke() {\r\n return this.outlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the outline stroke for the annotation and sends an\r\n * {@link AnnotationChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getOutlineStroke()\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setOutlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.outlineStroke = stroke;\r\n fireAnnotationChanged();\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether or not the outline is drawn.\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.13\r\n */\r\n public boolean isOutlineVisible() {\r\n return this.outlineVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the outline is drawn and\r\n * sends an {@link AnnotationChangeEvent} to all registered listeners.\r\n *\r\n * @param visible the new flag value.\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setOutlineVisible(boolean visible) {\r\n this.outlineVisible = visible;\r\n fireAnnotationChanged();\r\n }\r\n\r\n /**\r\n * Draws the annotation.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plot the plot.\r\n * @param dataArea the data area.\r\n * @param domainAxis the domain axis.\r\n * @param rangeAxis the range axis.\r\n * @param rendererIndex the renderer index.\r\n * @param info an optional info object that will be populated with\r\n * entity information.\r\n */\r\n @Override\r\n public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,\r\n ValueAxis domainAxis, ValueAxis rangeAxis,\r\n int rendererIndex, PlotRenderingInfo info) {\r\n\r\n PlotOrientation orientation = plot.getOrientation();\r\n RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(\r\n plot.getDomainAxisLocation(), orientation);\r\n RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(\r\n plot.getRangeAxisLocation(), orientation);\r\n\r\n float anchorX = (float) domainAxis.valueToJava2D(\r\n this.x, dataArea, domainEdge);\r\n float anchorY = (float) rangeAxis.valueToJava2D(\r\n this.y, dataArea, rangeEdge);\r\n\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n float tempAnchor = anchorX;\r\n anchorX = anchorY;\r\n anchorY = tempAnchor;\r\n }\r\n\r\n g2.setFont(getFont());\r\n Shape hotspot = TextUtilities.calculateRotatedStringBounds(\r\n getText(), g2, anchorX, anchorY, getTextAnchor(),\r\n getRotationAngle(), getRotationAnchor());\r\n if (this.backgroundPaint != null) {\r\n g2.setPaint(this.backgroundPaint);\r\n g2.fill(hotspot);\r\n }\r\n g2.setPaint(getPaint());\r\n TextUtilities.drawRotatedString(getText(), g2, anchorX, anchorY,\r\n getTextAnchor(), getRotationAngle(), getRotationAnchor());\r\n if (this.outlineVisible) {\r\n g2.setStroke(this.outlineStroke);\r\n g2.setPaint(this.outlinePaint);\r\n g2.draw(hotspot);\r\n }\r\n\r\n String toolTip = getToolTipText();\r\n String url = getURL();\r\n if (toolTip != null || url != null) {\r\n addEntity(info, hotspot, rendererIndex, toolTip, url);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Tests this annotation for equality with an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof XYTextAnnotation)) {\r\n return false;\r\n }\r\n XYTextAnnotation that = (XYTextAnnotation) obj;\r\n if (!this.text.equals(that.text)) {\r\n return false;\r\n }\r\n if (this.x != that.x) {\r\n return false;\r\n }\r\n if (this.y != that.y) {\r\n return false;\r\n }\r\n if (!this.font.equals(that.font)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.paint, that.paint)) {\r\n return false;\r\n }\r\n if (!this.rotationAnchor.equals(that.rotationAnchor)) {\r\n return false;\r\n }\r\n if (this.rotationAngle != that.rotationAngle) {\r\n return false;\r\n }\r\n if (!this.textAnchor.equals(that.textAnchor)) {\r\n return false;\r\n }\r\n if (this.outlineVisible != that.outlineVisible) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.backgroundPaint, that.backgroundPaint)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.outlinePaint, that.outlinePaint)) {\r\n return false;\r\n }\r\n if (!(this.outlineStroke.equals(that.outlineStroke))) {\r\n return false;\r\n }\r\n return super.equals(obj);\r\n }\r\n\r\n /**\r\n * Returns a hash code for the object.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n int result = 193;\r\n result = 37 * result + this.text.hashCode();\r\n result = 37 * result + this.font.hashCode();\r\n result = 37 * result + HashUtilities.hashCodeForPaint(this.paint);\r\n long temp = Double.doubleToLongBits(this.x);\r\n result = 37 * result + (int) (temp ^ (temp >>> 32));\r\n temp = Double.doubleToLongBits(this.y);\r\n result = 37 * result + (int) (temp ^ (temp >>> 32));\r\n result = 37 * result + this.textAnchor.hashCode();\r\n result = 37 * result + this.rotationAnchor.hashCode();\r\n temp = Double.doubleToLongBits(this.rotationAngle);\r\n result = 37 * result + (int) (temp ^ (temp >>> 32));\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a clone of the annotation.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if the annotation can't be cloned.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n return super.clone();\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writePaint(this.paint, stream);\r\n SerialUtilities.writePaint(this.backgroundPaint, stream);\r\n SerialUtilities.writePaint(this.outlinePaint, stream);\r\n SerialUtilities.writeStroke(this.outlineStroke, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.paint = SerialUtilities.readPaint(stream);\r\n this.backgroundPaint = SerialUtilities.readPaint(stream);\r\n this.outlinePaint = SerialUtilities.readPaint(stream);\r\n this.outlineStroke = SerialUtilities.readStroke(stream);\r\n }\r\n\r\n}\r"},{"identifier":"NumberAxis","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/axis/NumberAxis.java","snippet":"public class NumberAxis extends ValueAxis implements Cloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = 2805933088476185789L;\r\n\r\n /** The default value for the autoRangeIncludesZero flag. */\r\n public static final boolean DEFAULT_AUTO_RANGE_INCLUDES_ZERO = true;\r\n\r\n /** The default value for the autoRangeStickyZero flag. */\r\n public static final boolean DEFAULT_AUTO_RANGE_STICKY_ZERO = true;\r\n\r\n /** The default tick unit. */\r\n public static final NumberTickUnit DEFAULT_TICK_UNIT = new NumberTickUnit(\r\n 1.0, new DecimalFormat(\"0\"));\r\n\r\n /** The default setting for the vertical tick labels flag. */\r\n public static final boolean DEFAULT_VERTICAL_TICK_LABELS = false;\r\n\r\n /**\r\n * The range type (can be used to force the axis to display only positive\r\n * values or only negative values).\r\n */\r\n private RangeType rangeType;\r\n\r\n /**\r\n * A flag that affects the axis range when the range is determined\r\n * automatically. If the auto range does NOT include zero and this flag\r\n * is TRUE, then the range is changed to include zero.\r\n */\r\n private boolean autoRangeIncludesZero;\r\n\r\n /**\r\n * A flag that affects the size of the margins added to the axis range when\r\n * the range is determined automatically. If the value 0 falls within the\r\n * margin and this flag is TRUE, then the margin is truncated at zero.\r\n */\r\n private boolean autoRangeStickyZero;\r\n\r\n /** The tick unit for the axis. */\r\n private NumberTickUnit tickUnit;\r\n\r\n /** The override number format. */\r\n private NumberFormat numberFormatOverride;\r\n\r\n /** An optional band for marking regions on the axis. */\r\n private MarkerAxisBand markerBand;\r\n\r\n /**\r\n * Default constructor.\r\n */\r\n public NumberAxis() {\r\n this(null);\r\n }\r\n\r\n /**\r\n * Constructs a number axis, using default values where necessary.\r\n *\r\n * @param label the axis label (<code>null</code> permitted).\r\n */\r\n public NumberAxis(String label) {\r\n super(label, NumberAxis.createStandardTickUnits());\r\n this.rangeType = RangeType.FULL;\r\n this.autoRangeIncludesZero = DEFAULT_AUTO_RANGE_INCLUDES_ZERO;\r\n this.autoRangeStickyZero = DEFAULT_AUTO_RANGE_STICKY_ZERO;\r\n this.tickUnit = DEFAULT_TICK_UNIT;\r\n this.numberFormatOverride = null;\r\n this.markerBand = null;\r\n }\r\n\r\n /**\r\n * Returns the axis range type.\r\n *\r\n * @return The axis range type (never <code>null</code>).\r\n *\r\n * @see #setRangeType(RangeType)\r\n */\r\n public RangeType getRangeType() {\r\n return this.rangeType;\r\n }\r\n\r\n /**\r\n * Sets the axis range type.\r\n *\r\n * @param rangeType the range type (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeType()\r\n */\r\n public void setRangeType(RangeType rangeType) {\r\n ParamChecks.nullNotPermitted(rangeType, \"rangeType\");\r\n this.rangeType = rangeType;\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the flag that indicates whether or not the automatic axis range\r\n * (if indeed it is determined automatically) is forced to include zero.\r\n *\r\n * @return The flag.\r\n */\r\n public boolean getAutoRangeIncludesZero() {\r\n return this.autoRangeIncludesZero;\r\n }\r\n\r\n /**\r\n * Sets the flag that indicates whether or not the axis range, if\r\n * automatically calculated, is forced to include zero.\r\n * <p>\r\n * If the flag is changed to <code>true</code>, the axis range is\r\n * recalculated.\r\n * <p>\r\n * Any change to the flag will trigger an {@link AxisChangeEvent}.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #getAutoRangeIncludesZero()\r\n */\r\n public void setAutoRangeIncludesZero(boolean flag) {\r\n if (this.autoRangeIncludesZero != flag) {\r\n this.autoRangeIncludesZero = flag;\r\n if (isAutoRange()) {\r\n autoAdjustRange();\r\n }\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n }\r\n\r\n /**\r\n * Returns a flag that affects the auto-range when zero falls outside the\r\n * data range but inside the margins defined for the axis.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setAutoRangeStickyZero(boolean)\r\n */\r\n public boolean getAutoRangeStickyZero() {\r\n return this.autoRangeStickyZero;\r\n }\r\n\r\n /**\r\n * Sets a flag that affects the auto-range when zero falls outside the data\r\n * range but inside the margins defined for the axis.\r\n *\r\n * @param flag the new flag.\r\n *\r\n * @see #getAutoRangeStickyZero()\r\n */\r\n public void setAutoRangeStickyZero(boolean flag) {\r\n if (this.autoRangeStickyZero != flag) {\r\n this.autoRangeStickyZero = flag;\r\n if (isAutoRange()) {\r\n autoAdjustRange();\r\n }\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n }\r\n\r\n /**\r\n * Returns the tick unit for the axis.\r\n * <p>\r\n * Note: if the <code>autoTickUnitSelection</code> flag is\r\n * <code>true</code> the tick unit may be changed while the axis is being\r\n * drawn, so in that case the return value from this method may be\r\n * irrelevant if the method is called before the axis has been drawn.\r\n *\r\n * @return The tick unit for the axis.\r\n *\r\n * @see #setTickUnit(NumberTickUnit)\r\n * @see ValueAxis#isAutoTickUnitSelection()\r\n */\r\n public NumberTickUnit getTickUnit() {\r\n return this.tickUnit;\r\n }\r\n\r\n /**\r\n * Sets the tick unit for the axis and sends an {@link AxisChangeEvent} to\r\n * all registered listeners. A side effect of calling this method is that\r\n * the \"auto-select\" feature for tick units is switched off (you can\r\n * restore it using the {@link ValueAxis#setAutoTickUnitSelection(boolean)}\r\n * method).\r\n *\r\n * @param unit the new tick unit (<code>null</code> not permitted).\r\n *\r\n * @see #getTickUnit()\r\n * @see #setTickUnit(NumberTickUnit, boolean, boolean)\r\n */\r\n public void setTickUnit(NumberTickUnit unit) {\r\n // defer argument checking...\r\n setTickUnit(unit, true, true);\r\n }\r\n\r\n /**\r\n * Sets the tick unit for the axis and, if requested, sends an\r\n * {@link AxisChangeEvent} to all registered listeners. In addition, an\r\n * option is provided to turn off the \"auto-select\" feature for tick units\r\n * (you can restore it using the\r\n * {@link ValueAxis#setAutoTickUnitSelection(boolean)} method).\r\n *\r\n * @param unit the new tick unit (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n * @param turnOffAutoSelect turn off the auto-tick selection?\r\n */\r\n public void setTickUnit(NumberTickUnit unit, boolean notify,\r\n boolean turnOffAutoSelect) {\r\n\r\n ParamChecks.nullNotPermitted(unit, \"unit\");\r\n this.tickUnit = unit;\r\n if (turnOffAutoSelect) {\r\n setAutoTickUnitSelection(false, false);\r\n }\r\n if (notify) {\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the number format override. If this is non-null, then it will\r\n * be used to format the numbers on the axis.\r\n *\r\n * @return The number formatter (possibly <code>null</code>).\r\n *\r\n * @see #setNumberFormatOverride(NumberFormat)\r\n */\r\n public NumberFormat getNumberFormatOverride() {\r\n return this.numberFormatOverride;\r\n }\r\n\r\n /**\r\n * Sets the number format override. If this is non-null, then it will be\r\n * used to format the numbers on the axis.\r\n *\r\n * @param formatter the number formatter (<code>null</code> permitted).\r\n *\r\n * @see #getNumberFormatOverride()\r\n */\r\n public void setNumberFormatOverride(NumberFormat formatter) {\r\n this.numberFormatOverride = formatter;\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the (optional) marker band for the axis.\r\n *\r\n * @return The marker band (possibly <code>null</code>).\r\n *\r\n * @see #setMarkerBand(MarkerAxisBand)\r\n */\r\n public MarkerAxisBand getMarkerBand() {\r\n return this.markerBand;\r\n }\r\n\r\n /**\r\n * Sets the marker band for the axis.\r\n * <P>\r\n * The marker band is optional, leave it set to <code>null</code> if you\r\n * don't require it.\r\n *\r\n * @param band the new band (<code>null</code> permitted).\r\n *\r\n * @see #getMarkerBand()\r\n */\r\n public void setMarkerBand(MarkerAxisBand band) {\r\n this.markerBand = band;\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Configures the axis to work with the specified plot. If the axis has\r\n * auto-scaling, then sets the maximum and minimum values.\r\n */\r\n @Override\r\n public void configure() {\r\n if (isAutoRange()) {\r\n autoAdjustRange();\r\n }\r\n }\r\n\r\n /**\r\n * Rescales the axis to ensure that all data is visible.\r\n */\r\n @Override\r\n protected void autoAdjustRange() {\r\n\r\n Plot plot = getPlot();\r\n if (plot == null) {\r\n return; // no plot, no data\r\n }\r\n\r\n if (plot instanceof ValueAxisPlot) {\r\n ValueAxisPlot vap = (ValueAxisPlot) plot;\r\n\r\n Range r = vap.getDataRange(this);\r\n if (r == null) {\r\n r = getDefaultAutoRange();\r\n }\r\n\r\n double upper = r.getUpperBound();\r\n double lower = r.getLowerBound();\r\n if (this.rangeType == RangeType.POSITIVE) {\r\n lower = Math.max(0.0, lower);\r\n upper = Math.max(0.0, upper);\r\n }\r\n else if (this.rangeType == RangeType.NEGATIVE) {\r\n lower = Math.min(0.0, lower);\r\n upper = Math.min(0.0, upper);\r\n }\r\n\r\n if (getAutoRangeIncludesZero()) {\r\n lower = Math.min(lower, 0.0);\r\n upper = Math.max(upper, 0.0);\r\n }\r\n double range = upper - lower;\r\n\r\n // if fixed auto range, then derive lower bound...\r\n double fixedAutoRange = getFixedAutoRange();\r\n if (fixedAutoRange > 0.0) {\r\n lower = upper - fixedAutoRange;\r\n }\r\n else {\r\n // ensure the autorange is at least <minRange> in size...\r\n double minRange = getAutoRangeMinimumSize();\r\n if (range < minRange) {\r\n double expand = (minRange - range) / 2;\r\n upper = upper + expand;\r\n lower = lower - expand;\r\n if (lower == upper) { // see bug report 1549218\r\n double adjust = Math.abs(lower) / 10.0;\r\n lower = lower - adjust;\r\n upper = upper + adjust;\r\n }\r\n if (this.rangeType == RangeType.POSITIVE) {\r\n if (lower < 0.0) {\r\n upper = upper - lower;\r\n lower = 0.0;\r\n }\r\n }\r\n else if (this.rangeType == RangeType.NEGATIVE) {\r\n if (upper > 0.0) {\r\n lower = lower - upper;\r\n upper = 0.0;\r\n }\r\n }\r\n }\r\n\r\n if (getAutoRangeStickyZero()) {\r\n if (upper <= 0.0) {\r\n upper = Math.min(0.0, upper + getUpperMargin() * range);\r\n }\r\n else {\r\n upper = upper + getUpperMargin() * range;\r\n }\r\n if (lower >= 0.0) {\r\n lower = Math.max(0.0, lower - getLowerMargin() * range);\r\n }\r\n else {\r\n lower = lower - getLowerMargin() * range;\r\n }\r\n }\r\n else {\r\n upper = upper + getUpperMargin() * range;\r\n lower = lower - getLowerMargin() * range;\r\n }\r\n }\r\n\r\n setRange(new Range(lower, upper), false, false);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Converts a data value to a coordinate in Java2D space, assuming that the\r\n * axis runs along one edge of the specified dataArea.\r\n * <p>\r\n * Note that it is possible for the coordinate to fall outside the plotArea.\r\n *\r\n * @param value the data value.\r\n * @param area the area for plotting the data.\r\n * @param edge the axis location.\r\n *\r\n * @return The Java2D coordinate.\r\n *\r\n * @see #java2DToValue(double, Rectangle2D, RectangleEdge)\r\n */\r\n @Override\r\n public double valueToJava2D(double value, Rectangle2D area,\r\n RectangleEdge edge) {\r\n\r\n Range range = getRange();\r\n double axisMin = range.getLowerBound();\r\n double axisMax = range.getUpperBound();\r\n\r\n double min = 0.0;\r\n double max = 0.0;\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n min = area.getX();\r\n max = area.getMaxX();\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n max = area.getMinY();\r\n min = area.getMaxY();\r\n }\r\n if (isInverted()) {\r\n return max\r\n - ((value - axisMin) / (axisMax - axisMin)) * (max - min);\r\n }\r\n else {\r\n return min\r\n + ((value - axisMin) / (axisMax - axisMin)) * (max - min);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Converts a coordinate in Java2D space to the corresponding data value,\r\n * assuming that the axis runs along one edge of the specified dataArea.\r\n *\r\n * @param java2DValue the coordinate in Java2D space.\r\n * @param area the area in which the data is plotted.\r\n * @param edge the location.\r\n *\r\n * @return The data value.\r\n *\r\n * @see #valueToJava2D(double, Rectangle2D, RectangleEdge)\r\n */\r\n @Override\r\n public double java2DToValue(double java2DValue, Rectangle2D area,\r\n RectangleEdge edge) {\r\n\r\n Range range = getRange();\r\n double axisMin = range.getLowerBound();\r\n double axisMax = range.getUpperBound();\r\n\r\n double min = 0.0;\r\n double max = 0.0;\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n min = area.getX();\r\n max = area.getMaxX();\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n min = area.getMaxY();\r\n max = area.getY();\r\n }\r\n if (isInverted()) {\r\n return axisMax\r\n - (java2DValue - min) / (max - min) * (axisMax - axisMin);\r\n }\r\n else {\r\n return axisMin\r\n + (java2DValue - min) / (max - min) * (axisMax - axisMin);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Calculates the value of the lowest visible tick on the axis.\r\n *\r\n * @return The value of the lowest visible tick on the axis.\r\n *\r\n * @see #calculateHighestVisibleTickValue()\r\n */\r\n protected double calculateLowestVisibleTickValue() {\r\n double unit = getTickUnit().getSize();\r\n double index = Math.ceil(getRange().getLowerBound() / unit);\r\n return index * unit;\r\n }\r\n\r\n /**\r\n * Calculates the value of the highest visible tick on the axis.\r\n *\r\n * @return The value of the highest visible tick on the axis.\r\n *\r\n * @see #calculateLowestVisibleTickValue()\r\n */\r\n protected double calculateHighestVisibleTickValue() {\r\n double unit = getTickUnit().getSize();\r\n double index = Math.floor(getRange().getUpperBound() / unit);\r\n return index * unit;\r\n }\r\n\r\n /**\r\n * Calculates the number of visible ticks.\r\n *\r\n * @return The number of visible ticks on the axis.\r\n */\r\n protected int calculateVisibleTickCount() {\r\n double unit = getTickUnit().getSize();\r\n Range range = getRange();\r\n return (int) (Math.floor(range.getUpperBound() / unit)\r\n - Math.ceil(range.getLowerBound() / unit) + 1);\r\n }\r\n\r\n /**\r\n * Draws the axis on a Java 2D graphics device (such as the screen or a\r\n * printer).\r\n *\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param cursor the cursor location.\r\n * @param plotArea the area within which the axes and data should be drawn\r\n * (<code>null</code> not permitted).\r\n * @param dataArea the area within which the data should be drawn\r\n * (<code>null</code> not permitted).\r\n * @param edge the location of the axis (<code>null</code> not permitted).\r\n * @param plotState collects information about the plot\r\n * (<code>null</code> permitted).\r\n *\r\n * @return The axis state (never <code>null</code>).\r\n */\r\n @Override\r\n public AxisState draw(Graphics2D g2, double cursor, Rectangle2D plotArea,\r\n Rectangle2D dataArea, RectangleEdge edge,\r\n PlotRenderingInfo plotState) {\r\n\r\n AxisState state;\r\n // if the axis is not visible, don't draw it...\r\n if (!isVisible()) {\r\n state = new AxisState(cursor);\r\n // even though the axis is not visible, we need ticks for the\r\n // gridlines...\r\n List ticks = refreshTicks(g2, state, dataArea, edge);\r\n state.setTicks(ticks);\r\n return state;\r\n }\r\n\r\n // draw the tick marks and labels...\r\n state = drawTickMarksAndLabels(g2, cursor, plotArea, dataArea, edge);\r\n\r\n if (getAttributedLabel() != null) {\r\n state = drawAttributedLabel(getAttributedLabel(), g2, plotArea, \r\n dataArea, edge, state);\r\n \r\n } else {\r\n state = drawLabel(getLabel(), g2, plotArea, dataArea, edge, state);\r\n }\r\n createAndAddEntity(cursor, state, dataArea, edge, plotState);\r\n return state;\r\n\r\n }\r\n\r\n /**\r\n * Creates the standard tick units.\r\n * <P>\r\n * If you don't like these defaults, create your own instance of TickUnits\r\n * and then pass it to the setStandardTickUnits() method in the\r\n * NumberAxis class.\r\n *\r\n * @return The standard tick units.\r\n *\r\n * @see #setStandardTickUnits(TickUnitSource)\r\n * @see #createIntegerTickUnits()\r\n */\r\n public static TickUnitSource createStandardTickUnits() {\r\n return new NumberTickUnitSource();\r\n }\r\n\r\n /**\r\n * Returns a collection of tick units for integer values.\r\n *\r\n * @return A collection of tick units for integer values.\r\n *\r\n * @see #setStandardTickUnits(TickUnitSource)\r\n * @see #createStandardTickUnits()\r\n */\r\n public static TickUnitSource createIntegerTickUnits() {\r\n return new NumberTickUnitSource(true);\r\n }\r\n\r\n /**\r\n * Creates a collection of standard tick units. The supplied locale is\r\n * used to create the number formatter (a localised instance of\r\n * <code>NumberFormat</code>).\r\n * <P>\r\n * If you don't like these defaults, create your own instance of\r\n * {@link TickUnits} and then pass it to the\r\n * <code>setStandardTickUnits()</code> method.\r\n *\r\n * @param locale the locale.\r\n *\r\n * @return A tick unit collection.\r\n *\r\n * @see #setStandardTickUnits(TickUnitSource)\r\n */\r\n public static TickUnitSource createStandardTickUnits(Locale locale) {\r\n NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);\r\n return new NumberTickUnitSource(false, numberFormat);\r\n }\r\n\r\n /**\r\n * Returns a collection of tick units for integer values.\r\n * Uses a given Locale to create the DecimalFormats.\r\n *\r\n * @param locale the locale to use to represent Numbers.\r\n *\r\n * @return A collection of tick units for integer values.\r\n *\r\n * @see #setStandardTickUnits(TickUnitSource)\r\n */\r\n public static TickUnitSource createIntegerTickUnits(Locale locale) {\r\n NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);\r\n return new NumberTickUnitSource(true, numberFormat);\r\n }\r\n\r\n /**\r\n * Estimates the maximum tick label height.\r\n *\r\n * @param g2 the graphics device.\r\n *\r\n * @return The maximum height.\r\n */\r\n protected double estimateMaximumTickLabelHeight(Graphics2D g2) {\r\n RectangleInsets tickLabelInsets = getTickLabelInsets();\r\n double result = tickLabelInsets.getTop() + tickLabelInsets.getBottom();\r\n\r\n Font tickLabelFont = getTickLabelFont();\r\n FontRenderContext frc = g2.getFontRenderContext();\r\n result += tickLabelFont.getLineMetrics(\"123\", frc).getHeight();\r\n return result;\r\n }\r\n\r\n /**\r\n * Estimates the maximum width of the tick labels, assuming the specified\r\n * tick unit is used.\r\n * <P>\r\n * Rather than computing the string bounds of every tick on the axis, we\r\n * just look at two values: the lower bound and the upper bound for the\r\n * axis. These two values will usually be representative.\r\n *\r\n * @param g2 the graphics device.\r\n * @param unit the tick unit to use for calculation.\r\n *\r\n * @return The estimated maximum width of the tick labels.\r\n */\r\n protected double estimateMaximumTickLabelWidth(Graphics2D g2,\r\n TickUnit unit) {\r\n\r\n RectangleInsets tickLabelInsets = getTickLabelInsets();\r\n double result = tickLabelInsets.getLeft() + tickLabelInsets.getRight();\r\n\r\n if (isVerticalTickLabels()) {\r\n // all tick labels have the same width (equal to the height of the\r\n // font)...\r\n FontRenderContext frc = g2.getFontRenderContext();\r\n LineMetrics lm = getTickLabelFont().getLineMetrics(\"0\", frc);\r\n result += lm.getHeight();\r\n }\r\n else {\r\n // look at lower and upper bounds...\r\n FontMetrics fm = g2.getFontMetrics(getTickLabelFont());\r\n Range range = getRange();\r\n double lower = range.getLowerBound();\r\n double upper = range.getUpperBound();\r\n String lowerStr, upperStr;\r\n NumberFormat formatter = getNumberFormatOverride();\r\n if (formatter != null) {\r\n lowerStr = formatter.format(lower);\r\n upperStr = formatter.format(upper);\r\n }\r\n else {\r\n lowerStr = unit.valueToString(lower);\r\n upperStr = unit.valueToString(upper);\r\n }\r\n double w1 = fm.stringWidth(lowerStr);\r\n double w2 = fm.stringWidth(upperStr);\r\n result += Math.max(w1, w2);\r\n }\r\n\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Selects an appropriate tick value for the axis. The strategy is to\r\n * display as many ticks as possible (selected from an array of 'standard'\r\n * tick units) without the labels overlapping.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area defined by the axes.\r\n * @param edge the axis location.\r\n */\r\n protected void selectAutoTickUnit(Graphics2D g2, Rectangle2D dataArea,\r\n RectangleEdge edge) {\r\n\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n selectHorizontalAutoTickUnit(g2, dataArea, edge);\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n selectVerticalAutoTickUnit(g2, dataArea, edge);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Selects an appropriate tick value for the axis. The strategy is to\r\n * display as many ticks as possible (selected from an array of 'standard'\r\n * tick units) without the labels overlapping.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area defined by the axes.\r\n * @param edge the axis location.\r\n */\r\n protected void selectHorizontalAutoTickUnit(Graphics2D g2,\r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n double tickLabelWidth = estimateMaximumTickLabelWidth(g2,\r\n getTickUnit());\r\n\r\n // start with the current tick unit...\r\n TickUnitSource tickUnits = getStandardTickUnits();\r\n TickUnit unit1 = tickUnits.getCeilingTickUnit(getTickUnit());\r\n double unit1Width = lengthToJava2D(unit1.getSize(), dataArea, edge);\r\n\r\n // then extrapolate...\r\n double guess = (tickLabelWidth / unit1Width) * unit1.getSize();\r\n\r\n NumberTickUnit unit2 = (NumberTickUnit) tickUnits.getCeilingTickUnit(\r\n guess);\r\n double unit2Width = lengthToJava2D(unit2.getSize(), dataArea, edge);\r\n\r\n tickLabelWidth = estimateMaximumTickLabelWidth(g2, unit2);\r\n if (tickLabelWidth > unit2Width) {\r\n unit2 = (NumberTickUnit) tickUnits.getLargerTickUnit(unit2);\r\n }\r\n\r\n setTickUnit(unit2, false, false);\r\n\r\n }\r\n\r\n /**\r\n * Selects an appropriate tick value for the axis. The strategy is to\r\n * display as many ticks as possible (selected from an array of 'standard'\r\n * tick units) without the labels overlapping.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area in which the plot should be drawn.\r\n * @param edge the axis location.\r\n */\r\n protected void selectVerticalAutoTickUnit(Graphics2D g2, \r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n double tickLabelHeight = estimateMaximumTickLabelHeight(g2);\r\n\r\n // start with the current tick unit...\r\n TickUnitSource tickUnits = getStandardTickUnits();\r\n TickUnit unit1 = tickUnits.getCeilingTickUnit(getTickUnit());\r\n double unitHeight = lengthToJava2D(unit1.getSize(), dataArea, edge);\r\n double guess = unit1.getSize();\r\n if (unitHeight > 0) {\r\n // then extrapolate...\r\n guess = (tickLabelHeight / unitHeight) * unit1.getSize();\r\n }\r\n NumberTickUnit unit2 = (NumberTickUnit) tickUnits.getCeilingTickUnit(\r\n guess);\r\n double unit2Height = lengthToJava2D(unit2.getSize(), dataArea, edge);\r\n\r\n tickLabelHeight = estimateMaximumTickLabelHeight(g2);\r\n if (tickLabelHeight > unit2Height) {\r\n unit2 = (NumberTickUnit) tickUnits.getLargerTickUnit(unit2);\r\n }\r\n\r\n setTickUnit(unit2, false, false);\r\n\r\n }\r\n\r\n /**\r\n * Calculates the positions of the tick labels for the axis, storing the\r\n * results in the tick label list (ready for drawing).\r\n *\r\n * @param g2 the graphics device.\r\n * @param state the axis state.\r\n * @param dataArea the area in which the plot should be drawn.\r\n * @param edge the location of the axis.\r\n *\r\n * @return A list of ticks.\r\n */\r\n @Override\r\n public List refreshTicks(Graphics2D g2, AxisState state, \r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n List result = new java.util.ArrayList();\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n result = refreshTicksHorizontal(g2, dataArea, edge);\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n result = refreshTicksVertical(g2, dataArea, edge);\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Calculates the positions of the tick labels for the axis, storing the\r\n * results in the tick label list (ready for drawing).\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area in which the data should be drawn.\r\n * @param edge the location of the axis.\r\n *\r\n * @return A list of ticks.\r\n */\r\n protected List refreshTicksHorizontal(Graphics2D g2,\r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n List result = new java.util.ArrayList();\r\n\r\n Font tickLabelFont = getTickLabelFont();\r\n g2.setFont(tickLabelFont);\r\n\r\n if (isAutoTickUnitSelection()) {\r\n selectAutoTickUnit(g2, dataArea, edge);\r\n }\r\n\r\n TickUnit tu = getTickUnit();\r\n double size = tu.getSize();\r\n int count = calculateVisibleTickCount();\r\n double lowestTickValue = calculateLowestVisibleTickValue();\r\n\r\n if (count <= ValueAxis.MAXIMUM_TICK_COUNT) {\r\n int minorTickSpaces = getMinorTickCount();\r\n if (minorTickSpaces <= 0) {\r\n minorTickSpaces = tu.getMinorTickCount();\r\n }\r\n for (int minorTick = 1; minorTick < minorTickSpaces; minorTick++) {\r\n double minorTickValue = lowestTickValue \r\n - size * minorTick / minorTickSpaces;\r\n if (getRange().contains(minorTickValue)) {\r\n result.add(new NumberTick(TickType.MINOR, minorTickValue,\r\n \"\", TextAnchor.TOP_CENTER, TextAnchor.CENTER,\r\n 0.0));\r\n }\r\n }\r\n for (int i = 0; i < count; i++) {\r\n double currentTickValue = lowestTickValue + (i * size);\r\n String tickLabel;\r\n NumberFormat formatter = getNumberFormatOverride();\r\n if (formatter != null) {\r\n tickLabel = formatter.format(currentTickValue);\r\n }\r\n else {\r\n tickLabel = getTickUnit().valueToString(currentTickValue);\r\n }\r\n TextAnchor anchor, rotationAnchor;\r\n double angle = 0.0;\r\n if (isVerticalTickLabels()) {\r\n anchor = TextAnchor.CENTER_RIGHT;\r\n rotationAnchor = TextAnchor.CENTER_RIGHT;\r\n if (edge == RectangleEdge.TOP) {\r\n angle = Math.PI / 2.0;\r\n }\r\n else {\r\n angle = -Math.PI / 2.0;\r\n }\r\n }\r\n else {\r\n if (edge == RectangleEdge.TOP) {\r\n anchor = TextAnchor.BOTTOM_CENTER;\r\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\r\n }\r\n else {\r\n anchor = TextAnchor.TOP_CENTER;\r\n rotationAnchor = TextAnchor.TOP_CENTER;\r\n }\r\n }\r\n\r\n Tick tick = new NumberTick(new Double(currentTickValue),\r\n tickLabel, anchor, rotationAnchor, angle);\r\n result.add(tick);\r\n double nextTickValue = lowestTickValue + ((i + 1) * size);\r\n for (int minorTick = 1; minorTick < minorTickSpaces;\r\n minorTick++) {\r\n double minorTickValue = currentTickValue\r\n + (nextTickValue - currentTickValue)\r\n * minorTick / minorTickSpaces;\r\n if (getRange().contains(minorTickValue)) {\r\n result.add(new NumberTick(TickType.MINOR,\r\n minorTickValue, \"\", TextAnchor.TOP_CENTER,\r\n TextAnchor.CENTER, 0.0));\r\n }\r\n }\r\n }\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Calculates the positions of the tick labels for the axis, storing the\r\n * results in the tick label list (ready for drawing).\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area in which the plot should be drawn.\r\n * @param edge the location of the axis.\r\n *\r\n * @return A list of ticks.\r\n */\r\n protected List refreshTicksVertical(Graphics2D g2,\r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n List result = new java.util.ArrayList();\r\n result.clear();\r\n\r\n Font tickLabelFont = getTickLabelFont();\r\n g2.setFont(tickLabelFont);\r\n if (isAutoTickUnitSelection()) {\r\n selectAutoTickUnit(g2, dataArea, edge);\r\n }\r\n\r\n TickUnit tu = getTickUnit();\r\n double size = tu.getSize();\r\n int count = calculateVisibleTickCount();\r\n double lowestTickValue = calculateLowestVisibleTickValue();\r\n\r\n if (count <= ValueAxis.MAXIMUM_TICK_COUNT) {\r\n int minorTickSpaces = getMinorTickCount();\r\n if (minorTickSpaces <= 0) {\r\n minorTickSpaces = tu.getMinorTickCount();\r\n }\r\n for (int minorTick = 1; minorTick < minorTickSpaces; minorTick++) {\r\n double minorTickValue = lowestTickValue\r\n - size * minorTick / minorTickSpaces;\r\n if (getRange().contains(minorTickValue)) {\r\n result.add(new NumberTick(TickType.MINOR, minorTickValue,\r\n \"\", TextAnchor.TOP_CENTER, TextAnchor.CENTER,\r\n 0.0));\r\n }\r\n }\r\n\r\n for (int i = 0; i < count; i++) {\r\n double currentTickValue = lowestTickValue + (i * size);\r\n String tickLabel;\r\n NumberFormat formatter = getNumberFormatOverride();\r\n if (formatter != null) {\r\n tickLabel = formatter.format(currentTickValue);\r\n }\r\n else {\r\n tickLabel = getTickUnit().valueToString(currentTickValue);\r\n }\r\n\r\n TextAnchor anchor;\r\n TextAnchor rotationAnchor;\r\n double angle = 0.0;\r\n if (isVerticalTickLabels()) {\r\n if (edge == RectangleEdge.LEFT) {\r\n anchor = TextAnchor.BOTTOM_CENTER;\r\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\r\n angle = -Math.PI / 2.0;\r\n }\r\n else {\r\n anchor = TextAnchor.BOTTOM_CENTER;\r\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\r\n angle = Math.PI / 2.0;\r\n }\r\n }\r\n else {\r\n if (edge == RectangleEdge.LEFT) {\r\n anchor = TextAnchor.CENTER_RIGHT;\r\n rotationAnchor = TextAnchor.CENTER_RIGHT;\r\n }\r\n else {\r\n anchor = TextAnchor.CENTER_LEFT;\r\n rotationAnchor = TextAnchor.CENTER_LEFT;\r\n }\r\n }\r\n\r\n Tick tick = new NumberTick(new Double(currentTickValue),\r\n tickLabel, anchor, rotationAnchor, angle);\r\n result.add(tick);\r\n\r\n double nextTickValue = lowestTickValue + ((i + 1) * size);\r\n for (int minorTick = 1; minorTick < minorTickSpaces;\r\n minorTick++) {\r\n double minorTickValue = currentTickValue\r\n + (nextTickValue - currentTickValue)\r\n * minorTick / minorTickSpaces;\r\n if (getRange().contains(minorTickValue)) {\r\n result.add(new NumberTick(TickType.MINOR,\r\n minorTickValue, \"\", TextAnchor.TOP_CENTER,\r\n TextAnchor.CENTER, 0.0));\r\n }\r\n }\r\n }\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Returns a clone of the axis.\r\n *\r\n * @return A clone\r\n *\r\n * @throws CloneNotSupportedException if some component of the axis does\r\n * not support cloning.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n NumberAxis clone = (NumberAxis) super.clone();\r\n if (this.numberFormatOverride != null) {\r\n clone.numberFormatOverride\r\n = (NumberFormat) this.numberFormatOverride.clone();\r\n }\r\n return clone;\r\n }\r\n\r\n /**\r\n * Tests the axis for equality with an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof NumberAxis)) {\r\n return false;\r\n }\r\n NumberAxis that = (NumberAxis) obj;\r\n if (this.autoRangeIncludesZero != that.autoRangeIncludesZero) {\r\n return false;\r\n }\r\n if (this.autoRangeStickyZero != that.autoRangeStickyZero) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.tickUnit, that.tickUnit)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.numberFormatOverride,\r\n that.numberFormatOverride)) {\r\n return false;\r\n }\r\n if (!this.rangeType.equals(that.rangeType)) {\r\n return false;\r\n }\r\n return super.equals(obj);\r\n }\r\n\r\n /**\r\n * Returns a hash code for this object.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n return super.hashCode();\r\n }\r\n\r\n}\r"},{"identifier":"IntervalXYItemLabelGenerator","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/labels/IntervalXYItemLabelGenerator.java","snippet":"public class IntervalXYItemLabelGenerator extends AbstractXYItemLabelGenerator\r\n implements XYItemLabelGenerator, Cloneable, PublicCloneable,\r\n Serializable {\r\n\r\n /** The default item label format. */\r\n public static final String DEFAULT_ITEM_LABEL_FORMAT = \"{5} - {6}\";\r\n\r\n /**\r\n * Creates an item label generator using default number formatters.\r\n */\r\n public IntervalXYItemLabelGenerator() {\r\n this(DEFAULT_ITEM_LABEL_FORMAT, NumberFormat.getNumberInstance(),\r\n NumberFormat.getNumberInstance());\r\n }\r\n\r\n /**\r\n * Creates an item label generator using the specified number formatters.\r\n *\r\n * @param formatString the item label format string (<code>null</code> not\r\n * permitted).\r\n * @param xFormat the format object for the x values (<code>null</code>\r\n * not permitted).\r\n * @param yFormat the format object for the y values (<code>null</code>\r\n * not permitted).\r\n */\r\n public IntervalXYItemLabelGenerator(String formatString,\r\n NumberFormat xFormat, NumberFormat yFormat) {\r\n\r\n super(formatString, xFormat, yFormat);\r\n }\r\n\r\n /**\r\n * Creates an item label generator using the specified formatters.\r\n *\r\n * @param formatString the item label format string (<code>null</code>\r\n * not permitted).\r\n * @param xFormat the format object for the x values (<code>null</code>\r\n * not permitted).\r\n * @param yFormat the format object for the y values (<code>null</code>\r\n * not permitted).\r\n */\r\n public IntervalXYItemLabelGenerator(String formatString,\r\n DateFormat xFormat, NumberFormat yFormat) {\r\n\r\n super(formatString, xFormat, yFormat);\r\n }\r\n\r\n /**\r\n * Creates an item label generator using the specified formatters (a\r\n * number formatter for the x-values and a date formatter for the\r\n * y-values).\r\n *\r\n * @param formatString the item label format string (<code>null</code>\r\n * not permitted).\r\n * @param xFormat the format object for the x values (<code>null</code>\r\n * permitted).\r\n * @param yFormat the format object for the y values (<code>null</code>\r\n * not permitted).\r\n */\r\n public IntervalXYItemLabelGenerator(String formatString,\r\n NumberFormat xFormat, DateFormat yFormat) {\r\n\r\n super(formatString, xFormat, yFormat);\r\n }\r\n\r\n /**\r\n * Creates a label generator using the specified date formatters.\r\n *\r\n * @param formatString the label format string (<code>null</code> not\r\n * permitted).\r\n * @param xFormat the format object for the x values (<code>null</code>\r\n * not permitted).\r\n * @param yFormat the format object for the y values (<code>null</code>\r\n * not permitted).\r\n */\r\n public IntervalXYItemLabelGenerator(String formatString,\r\n DateFormat xFormat, DateFormat yFormat) {\r\n\r\n super(formatString, xFormat, yFormat);\r\n }\r\n\r\n /**\r\n * Creates the array of items that can be passed to the\r\n * {@link MessageFormat} class for creating labels.\r\n *\r\n * @param dataset the dataset (<code>null</code> not permitted).\r\n * @param series the series (zero-based index).\r\n * @param item the item (zero-based index).\r\n *\r\n * @return An array of seven items from the dataset formatted as\r\n * <code>String</code> objects (never <code>null</code>).\r\n */\r\n @Override\r\n protected Object[] createItemArray(XYDataset dataset, int series,\r\n int item) {\r\n\r\n IntervalXYDataset intervalDataset = null;\r\n if (dataset instanceof IntervalXYDataset) {\r\n intervalDataset = (IntervalXYDataset) dataset;\r\n }\r\n Object[] result = new Object[7];\r\n result[0] = dataset.getSeriesKey(series).toString();\r\n\r\n double x = dataset.getXValue(series, item);\r\n double xs = x;\r\n double xe = x;\r\n double y = dataset.getYValue(series, item);\r\n double ys = y;\r\n double ye = y;\r\n if (intervalDataset != null) {\r\n xs = intervalDataset.getStartXValue(series, item);\r\n xe = intervalDataset.getEndXValue(series, item);\r\n ys = intervalDataset.getStartYValue(series, item);\r\n ye = intervalDataset.getEndYValue(series, item);\r\n }\r\n\r\n DateFormat xdf = getXDateFormat();\r\n if (xdf != null) {\r\n result[1] = xdf.format(new Date((long) x));\r\n result[2] = xdf.format(new Date((long) xs));\r\n result[3] = xdf.format(new Date((long) xe));\r\n }\r\n else {\r\n NumberFormat xnf = getXFormat();\r\n result[1] = xnf.format(x);\r\n result[2] = xnf.format(xs);\r\n result[3] = xnf.format(xe);\r\n }\r\n\r\n NumberFormat ynf = getYFormat();\r\n DateFormat ydf = getYDateFormat();\r\n if (Double.isNaN(y) && dataset.getY(series, item) == null) {\r\n result[4] = getNullYString();\r\n }\r\n else {\r\n if (ydf != null) {\r\n result[4] = ydf.format(new Date((long) y));\r\n }\r\n else {\r\n result[4] = ynf.format(y);\r\n }\r\n }\r\n if (Double.isNaN(ys) && intervalDataset != null\r\n && intervalDataset.getStartY(series, item) == null) {\r\n result[5] = getNullYString();\r\n }\r\n else {\r\n if (ydf != null) {\r\n result[5] = ydf.format(new Date((long) ys));\r\n }\r\n else {\r\n result[5] = ynf.format(ys);\r\n }\r\n }\r\n if (Double.isNaN(ye) && intervalDataset != null\r\n && intervalDataset.getEndY(series, item) == null) {\r\n result[6] = getNullYString();\r\n }\r\n else {\r\n if (ydf != null) {\r\n result[6] = ydf.format(new Date((long) ye));\r\n }\r\n else {\r\n result[6] = ynf.format(ye);\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Generates the item label text for an item in a dataset.\r\n *\r\n * @param dataset the dataset (<code>null</code> not permitted).\r\n * @param series the series index (zero-based).\r\n * @param item the item index (zero-based).\r\n *\r\n * @return The label text (possibly <code>null</code>).\r\n */\r\n @Override\r\n public String generateLabel(XYDataset dataset, int series, int item) {\r\n return generateLabelString(dataset, series, item);\r\n }\r\n\r\n /**\r\n * Returns an independent copy of the generator.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if cloning is not supported.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n return super.clone();\r\n }\r\n\r\n /**\r\n * Tests this object for equality with an arbitrary object.\r\n *\r\n * @param obj the other object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof IntervalXYItemLabelGenerator)) {\r\n return false;\r\n }\r\n return super.equals(obj);\r\n }\r\n\r\n}\r"},{"identifier":"StandardXYItemLabelGenerator","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/labels/StandardXYItemLabelGenerator.java","snippet":"public class StandardXYItemLabelGenerator extends AbstractXYItemLabelGenerator\r\n implements XYItemLabelGenerator, Cloneable, PublicCloneable,\r\n Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = 7807668053171837925L;\r\n\r\n /** The default item label format. */\r\n public static final String DEFAULT_ITEM_LABEL_FORMAT = \"{2}\";\r\n\r\n /**\r\n * Creates an item label generator using default number formatters.\r\n */\r\n public StandardXYItemLabelGenerator() {\r\n this(DEFAULT_ITEM_LABEL_FORMAT, NumberFormat.getNumberInstance(),\r\n NumberFormat.getNumberInstance());\r\n }\r\n\r\n /**\r\n * Creates an item label generator using the specified number formatters.\r\n *\r\n * @param formatString the item label format string (<code>null</code> not\r\n * permitted).\r\n *\r\n * @since 1.0.14\r\n */\r\n public StandardXYItemLabelGenerator(String formatString) {\r\n this(formatString, NumberFormat.getNumberInstance(),\r\n NumberFormat.getNumberInstance());\r\n }\r\n\r\n /**\r\n * Creates an item label generator using the specified number formatters.\r\n *\r\n * @param formatString the item label format string (<code>null</code> not\r\n * permitted).\r\n * @param xFormat the format object for the x values (<code>null</code>\r\n * not permitted).\r\n * @param yFormat the format object for the y values (<code>null</code>\r\n * not permitted).\r\n */\r\n public StandardXYItemLabelGenerator(String formatString,\r\n NumberFormat xFormat, NumberFormat yFormat) {\r\n\r\n super(formatString, xFormat, yFormat);\r\n }\r\n\r\n /**\r\n * Creates an item label generator using the specified formatters.\r\n *\r\n * @param formatString the item label format string (<code>null</code>\r\n * not permitted).\r\n * @param xFormat the format object for the x values (<code>null</code>\r\n * not permitted).\r\n * @param yFormat the format object for the y values (<code>null</code>\r\n * not permitted).\r\n */\r\n public StandardXYItemLabelGenerator(String formatString,\r\n DateFormat xFormat, NumberFormat yFormat) {\r\n\r\n super(formatString, xFormat, yFormat);\r\n }\r\n\r\n /**\r\n * Creates an item label generator using the specified formatters (a\r\n * number formatter for the x-values and a date formatter for the\r\n * y-values).\r\n *\r\n * @param formatString the item label format string (<code>null</code>\r\n * not permitted).\r\n * @param xFormat the format object for the x values (<code>null</code>\r\n * permitted).\r\n * @param yFormat the format object for the y values (<code>null</code>\r\n * not permitted).\r\n *\r\n * @since 1.0.4\r\n */\r\n public StandardXYItemLabelGenerator(String formatString,\r\n NumberFormat xFormat, DateFormat yFormat) {\r\n\r\n super(formatString, xFormat, yFormat);\r\n }\r\n\r\n /**\r\n * Creates a label generator using the specified date formatters.\r\n *\r\n * @param formatString the label format string (<code>null</code> not\r\n * permitted).\r\n * @param xFormat the format object for the x values (<code>null</code>\r\n * not permitted).\r\n * @param yFormat the format object for the y values (<code>null</code>\r\n * not permitted).\r\n */\r\n public StandardXYItemLabelGenerator(String formatString,\r\n DateFormat xFormat, DateFormat yFormat) {\r\n\r\n super(formatString, xFormat, yFormat);\r\n }\r\n\r\n /**\r\n * Generates the item label text for an item in a dataset.\r\n *\r\n * @param dataset the dataset (<code>null</code> not permitted).\r\n * @param series the series index (zero-based).\r\n * @param item the item index (zero-based).\r\n *\r\n * @return The label text (possibly <code>null</code>).\r\n */\r\n @Override\r\n public String generateLabel(XYDataset dataset, int series, int item) {\r\n return generateLabelString(dataset, series, item);\r\n }\r\n\r\n /**\r\n * Returns an independent copy of the generator.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if cloning is not supported.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n return super.clone();\r\n }\r\n\r\n /**\r\n * Tests this object for equality with an arbitrary object.\r\n *\r\n * @param obj the other object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof StandardXYItemLabelGenerator)) {\r\n return false;\r\n }\r\n return super.equals(obj);\r\n }\r\n\r\n}\r"},{"identifier":"StandardXYSeriesLabelGenerator","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/labels/StandardXYSeriesLabelGenerator.java","snippet":"public class StandardXYSeriesLabelGenerator implements XYSeriesLabelGenerator,\r\n Cloneable, PublicCloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = 1916017081848400024L;\r\n\r\n /** The default item label format. */\r\n public static final String DEFAULT_LABEL_FORMAT = \"{0}\";\r\n\r\n /** The format pattern. */\r\n private String formatPattern;\r\n\r\n /**\r\n * Creates a default series label generator (uses\r\n * {@link #DEFAULT_LABEL_FORMAT}).\r\n */\r\n public StandardXYSeriesLabelGenerator() {\r\n this(DEFAULT_LABEL_FORMAT);\r\n }\r\n\r\n /**\r\n * Creates a new series label generator.\r\n *\r\n * @param format the format pattern (<code>null</code> not permitted).\r\n */\r\n public StandardXYSeriesLabelGenerator(String format) {\r\n ParamChecks.nullNotPermitted(format, \"format\");\r\n this.formatPattern = format;\r\n }\r\n\r\n /**\r\n * Generates a label for the specified series. This label will be\r\n * used for the chart legend.\r\n *\r\n * @param dataset the dataset (<code>null</code> not permitted).\r\n * @param series the series.\r\n *\r\n * @return A series label.\r\n */\r\n @Override\r\n public String generateLabel(XYDataset dataset, int series) {\r\n ParamChecks.nullNotPermitted(dataset, \"dataset\");\r\n String label = MessageFormat.format(\r\n this.formatPattern, createItemArray(dataset, series)\r\n );\r\n return label;\r\n }\r\n\r\n /**\r\n * Creates the array of items that can be passed to the\r\n * {@link MessageFormat} class for creating labels.\r\n *\r\n * @param dataset the dataset (<code>null</code> not permitted).\r\n * @param series the series (zero-based index).\r\n *\r\n * @return The items (never <code>null</code>).\r\n */\r\n protected Object[] createItemArray(XYDataset dataset, int series) {\r\n Object[] result = new Object[1];\r\n result[0] = dataset.getSeriesKey(series).toString();\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns an independent copy of the generator. This is unnecessary,\r\n * because instances are immutable anyway, but we retain this\r\n * behaviour for backwards compatibility.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if cloning is not supported.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n return super.clone();\r\n }\r\n\r\n /**\r\n * Tests this object for equality with an arbitrary object.\r\n *\r\n * @param obj the other object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof StandardXYSeriesLabelGenerator)) {\r\n return false;\r\n }\r\n StandardXYSeriesLabelGenerator that\r\n = (StandardXYSeriesLabelGenerator) obj;\r\n if (!this.formatPattern.equals(that.formatPattern)) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns a hash code for this instance.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n int result = 127;\r\n result = HashUtilities.hashCode(result, this.formatPattern);\r\n return result;\r\n }\r\n\r\n}\r"},{"identifier":"StandardXYToolTipGenerator","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/labels/StandardXYToolTipGenerator.java","snippet":"public class StandardXYToolTipGenerator extends AbstractXYItemLabelGenerator\r\n implements XYToolTipGenerator, Cloneable, PublicCloneable,\r\n Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -3564164459039540784L;\r\n\r\n /** The default tooltip format. */\r\n public static final String DEFAULT_TOOL_TIP_FORMAT = \"{0}: ({1}, {2})\";\r\n\r\n /**\r\n * Returns a tool tip generator that formats the x-values as dates and the\r\n * y-values as numbers.\r\n *\r\n * @return A tool tip generator (never <code>null</code>).\r\n */\r\n public static StandardXYToolTipGenerator getTimeSeriesInstance() {\r\n return new StandardXYToolTipGenerator(DEFAULT_TOOL_TIP_FORMAT,\r\n DateFormat.getInstance(), NumberFormat.getInstance());\r\n }\r\n\r\n /**\r\n * Creates a tool tip generator using default number formatters.\r\n */\r\n public StandardXYToolTipGenerator() {\r\n this(DEFAULT_TOOL_TIP_FORMAT, NumberFormat.getNumberInstance(),\r\n NumberFormat.getNumberInstance());\r\n }\r\n\r\n /**\r\n * Creates a tool tip generator using the specified number formatters.\r\n *\r\n * @param formatString the item label format string (<code>null</code> not\r\n * permitted).\r\n * @param xFormat the format object for the x values (<code>null</code>\r\n * not permitted).\r\n * @param yFormat the format object for the y values (<code>null</code>\r\n * not permitted).\r\n */\r\n public StandardXYToolTipGenerator(String formatString,\r\n NumberFormat xFormat, NumberFormat yFormat) {\r\n\r\n super(formatString, xFormat, yFormat);\r\n\r\n }\r\n\r\n /**\r\n * Creates a tool tip generator using the specified number formatters.\r\n *\r\n * @param formatString the label format string (<code>null</code> not\r\n * permitted).\r\n * @param xFormat the format object for the x values (<code>null</code>\r\n * not permitted).\r\n * @param yFormat the format object for the y values (<code>null</code>\r\n * not permitted).\r\n */\r\n public StandardXYToolTipGenerator(String formatString, DateFormat xFormat,\r\n NumberFormat yFormat) {\r\n\r\n super(formatString, xFormat, yFormat);\r\n\r\n }\r\n\r\n /**\r\n * Creates a tool tip generator using the specified formatters (a\r\n * number formatter for the x-values and a date formatter for the\r\n * y-values).\r\n *\r\n * @param formatString the item label format string (<code>null</code>\r\n * not permitted).\r\n * @param xFormat the format object for the x values (<code>null</code>\r\n * permitted).\r\n * @param yFormat the format object for the y values (<code>null</code>\r\n * not permitted).\r\n *\r\n * @since 1.0.4\r\n */\r\n public StandardXYToolTipGenerator(String formatString,\r\n NumberFormat xFormat, DateFormat yFormat) {\r\n\r\n super(formatString, xFormat, yFormat);\r\n }\r\n /**\r\n * Creates a tool tip generator using the specified date formatters.\r\n *\r\n * @param formatString the label format string (<code>null</code> not\r\n * permitted).\r\n * @param xFormat the format object for the x values (<code>null</code>\r\n * not permitted).\r\n * @param yFormat the format object for the y values (<code>null</code>\r\n * not permitted).\r\n */\r\n public StandardXYToolTipGenerator(String formatString,\r\n DateFormat xFormat, DateFormat yFormat) {\r\n\r\n super(formatString, xFormat, yFormat);\r\n\r\n }\r\n\r\n /**\r\n * Generates the tool tip text for an item in a dataset.\r\n *\r\n * @param dataset the dataset (<code>null</code> not permitted).\r\n * @param series the series index (zero-based).\r\n * @param item the item index (zero-based).\r\n *\r\n * @return The tooltip text (possibly <code>null</code>).\r\n */\r\n @Override\r\n public String generateToolTip(XYDataset dataset, int series, int item) {\r\n return generateLabelString(dataset, series, item);\r\n }\r\n\r\n /**\r\n * Tests this object for equality with an arbitrary object.\r\n *\r\n * @param obj the other object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof StandardXYToolTipGenerator)) {\r\n return false;\r\n }\r\n return super.equals(obj);\r\n }\r\n\r\n /**\r\n * Returns an independent copy of the generator.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if cloning is not supported.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n return super.clone();\r\n }\r\n\r\n}\r"},{"identifier":"XYPlot","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/XYPlot.java","snippet":"public class XYPlot extends Plot implements ValueAxisPlot, Pannable, Zoomable,\r\n RendererChangeListener, Cloneable, PublicCloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = 7044148245716569264L;\r\n\r\n /** The default grid line stroke. */\r\n public static final Stroke DEFAULT_GRIDLINE_STROKE = new BasicStroke(0.5f,\r\n BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0.0f,\r\n new float[] {2.0f, 2.0f}, 0.0f);\r\n\r\n /** The default grid line paint. */\r\n public static final Paint DEFAULT_GRIDLINE_PAINT = Color.lightGray;\r\n\r\n /** The default crosshair visibility. */\r\n public static final boolean DEFAULT_CROSSHAIR_VISIBLE = false;\r\n\r\n /** The default crosshair stroke. */\r\n public static final Stroke DEFAULT_CROSSHAIR_STROKE\r\n = DEFAULT_GRIDLINE_STROKE;\r\n\r\n /** The default crosshair paint. */\r\n public static final Paint DEFAULT_CROSSHAIR_PAINT = Color.blue;\r\n\r\n /** The resourceBundle for the localization. */\r\n protected static ResourceBundle localizationResources\r\n = ResourceBundleWrapper.getBundle(\r\n \"org.jfree.chart.plot.LocalizationBundle\");\r\n\r\n /** The plot orientation. */\r\n private PlotOrientation orientation;\r\n\r\n /** The offset between the data area and the axes. */\r\n private RectangleInsets axisOffset;\r\n\r\n /** The domain axis / axes (used for the x-values). */\r\n private Map<Integer, ValueAxis> domainAxes;\r\n\r\n /** The domain axis locations. */\r\n private Map<Integer, AxisLocation> domainAxisLocations;\r\n\r\n /** The range axis (used for the y-values). */\r\n private Map<Integer, ValueAxis> rangeAxes;\r\n\r\n /** The range axis location. */\r\n private Map<Integer, AxisLocation> rangeAxisLocations;\r\n\r\n /** Storage for the datasets. */\r\n private Map<Integer, XYDataset> datasets;\r\n\r\n /** Storage for the renderers. */\r\n private Map<Integer, XYItemRenderer> renderers;\r\n\r\n /**\r\n * Storage for the mapping between datasets/renderers and domain axes. The\r\n * keys in the map are Integer objects, corresponding to the dataset\r\n * index. The values in the map are List objects containing Integer\r\n * objects (corresponding to the axis indices). If the map contains no\r\n * entry for a dataset, it is assumed to map to the primary domain axis\r\n * (index = 0).\r\n */\r\n private Map<Integer, List<Integer>> datasetToDomainAxesMap;\r\n\r\n /**\r\n * Storage for the mapping between datasets/renderers and range axes. The\r\n * keys in the map are Integer objects, corresponding to the dataset\r\n * index. The values in the map are List objects containing Integer\r\n * objects (corresponding to the axis indices). If the map contains no\r\n * entry for a dataset, it is assumed to map to the primary domain axis\r\n * (index = 0).\r\n */\r\n private Map<Integer, List<Integer>> datasetToRangeAxesMap;\r\n\r\n /** The origin point for the quadrants (if drawn). */\r\n private transient Point2D quadrantOrigin = new Point2D.Double(0.0, 0.0);\r\n\r\n /** The paint used for each quadrant. */\r\n private transient Paint[] quadrantPaint\r\n = new Paint[] {null, null, null, null};\r\n\r\n /** A flag that controls whether the domain grid-lines are visible. */\r\n private boolean domainGridlinesVisible;\r\n\r\n /** The stroke used to draw the domain grid-lines. */\r\n private transient Stroke domainGridlineStroke;\r\n\r\n /** The paint used to draw the domain grid-lines. */\r\n private transient Paint domainGridlinePaint;\r\n\r\n /** A flag that controls whether the range grid-lines are visible. */\r\n private boolean rangeGridlinesVisible;\r\n\r\n /** The stroke used to draw the range grid-lines. */\r\n private transient Stroke rangeGridlineStroke;\r\n\r\n /** The paint used to draw the range grid-lines. */\r\n private transient Paint rangeGridlinePaint;\r\n\r\n /**\r\n * A flag that controls whether the domain minor grid-lines are visible.\r\n *\r\n * @since 1.0.12\r\n */\r\n private boolean domainMinorGridlinesVisible;\r\n\r\n /**\r\n * The stroke used to draw the domain minor grid-lines.\r\n *\r\n * @since 1.0.12\r\n */\r\n private transient Stroke domainMinorGridlineStroke;\r\n\r\n /**\r\n * The paint used to draw the domain minor grid-lines.\r\n *\r\n * @since 1.0.12\r\n */\r\n private transient Paint domainMinorGridlinePaint;\r\n\r\n /**\r\n * A flag that controls whether the range minor grid-lines are visible.\r\n *\r\n * @since 1.0.12\r\n */\r\n private boolean rangeMinorGridlinesVisible;\r\n\r\n /**\r\n * The stroke used to draw the range minor grid-lines.\r\n *\r\n * @since 1.0.12\r\n */\r\n private transient Stroke rangeMinorGridlineStroke;\r\n\r\n /**\r\n * The paint used to draw the range minor grid-lines.\r\n *\r\n * @since 1.0.12\r\n */\r\n private transient Paint rangeMinorGridlinePaint;\r\n\r\n /**\r\n * A flag that controls whether or not the zero baseline against the domain\r\n * axis is visible.\r\n *\r\n * @since 1.0.5\r\n */\r\n private boolean domainZeroBaselineVisible;\r\n\r\n /**\r\n * The stroke used for the zero baseline against the domain axis.\r\n *\r\n * @since 1.0.5\r\n */\r\n private transient Stroke domainZeroBaselineStroke;\r\n\r\n /**\r\n * The paint used for the zero baseline against the domain axis.\r\n *\r\n * @since 1.0.5\r\n */\r\n private transient Paint domainZeroBaselinePaint;\r\n\r\n /**\r\n * A flag that controls whether or not the zero baseline against the range\r\n * axis is visible.\r\n */\r\n private boolean rangeZeroBaselineVisible;\r\n\r\n /** The stroke used for the zero baseline against the range axis. */\r\n private transient Stroke rangeZeroBaselineStroke;\r\n\r\n /** The paint used for the zero baseline against the range axis. */\r\n private transient Paint rangeZeroBaselinePaint;\r\n\r\n /** A flag that controls whether or not a domain crosshair is drawn..*/\r\n private boolean domainCrosshairVisible;\r\n\r\n /** The domain crosshair value. */\r\n private double domainCrosshairValue;\r\n\r\n /** The pen/brush used to draw the crosshair (if any). */\r\n private transient Stroke domainCrosshairStroke;\r\n\r\n /** The color used to draw the crosshair (if any). */\r\n private transient Paint domainCrosshairPaint;\r\n\r\n /**\r\n * A flag that controls whether or not the crosshair locks onto actual\r\n * data points.\r\n */\r\n private boolean domainCrosshairLockedOnData = true;\r\n\r\n /** A flag that controls whether or not a range crosshair is drawn..*/\r\n private boolean rangeCrosshairVisible;\r\n\r\n /** The range crosshair value. */\r\n private double rangeCrosshairValue;\r\n\r\n /** The pen/brush used to draw the crosshair (if any). */\r\n private transient Stroke rangeCrosshairStroke;\r\n\r\n /** The color used to draw the crosshair (if any). */\r\n private transient Paint rangeCrosshairPaint;\r\n\r\n /**\r\n * A flag that controls whether or not the crosshair locks onto actual\r\n * data points.\r\n */\r\n private boolean rangeCrosshairLockedOnData = true;\r\n\r\n /** A map of lists of foreground markers (optional) for the domain axes. */\r\n private Map foregroundDomainMarkers;\r\n\r\n /** A map of lists of background markers (optional) for the domain axes. */\r\n private Map backgroundDomainMarkers;\r\n\r\n /** A map of lists of foreground markers (optional) for the range axes. */\r\n private Map foregroundRangeMarkers;\r\n\r\n /** A map of lists of background markers (optional) for the range axes. */\r\n private Map backgroundRangeMarkers;\r\n\r\n /**\r\n * A (possibly empty) list of annotations for the plot. The list should\r\n * be initialised in the constructor and never allowed to be\r\n * <code>null</code>.\r\n */\r\n private List<XYAnnotation> annotations;\r\n\r\n /** The paint used for the domain tick bands (if any). */\r\n private transient Paint domainTickBandPaint;\r\n\r\n /** The paint used for the range tick bands (if any). */\r\n private transient Paint rangeTickBandPaint;\r\n\r\n /** The fixed domain axis space. */\r\n private AxisSpace fixedDomainAxisSpace;\r\n\r\n /** The fixed range axis space. */\r\n private AxisSpace fixedRangeAxisSpace;\r\n\r\n /**\r\n * The order of the dataset rendering (REVERSE draws the primary dataset\r\n * last so that it appears to be on top).\r\n */\r\n private DatasetRenderingOrder datasetRenderingOrder\r\n = DatasetRenderingOrder.REVERSE;\r\n\r\n /**\r\n * The order of the series rendering (REVERSE draws the primary series\r\n * last so that it appears to be on top).\r\n */\r\n private SeriesRenderingOrder seriesRenderingOrder\r\n = SeriesRenderingOrder.REVERSE;\r\n\r\n /**\r\n * The weight for this plot (only relevant if this is a subplot in a\r\n * combined plot).\r\n */\r\n private int weight;\r\n\r\n /**\r\n * An optional collection of legend items that can be returned by the\r\n * getLegendItems() method.\r\n */\r\n private LegendItemCollection fixedLegendItems;\r\n\r\n /**\r\n * A flag that controls whether or not panning is enabled for the domain\r\n * axis/axes.\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean domainPannable;\r\n\r\n /**\r\n * A flag that controls whether or not panning is enabled for the range\r\n * axis/axes.\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean rangePannable;\r\n\r\n /**\r\n * The shadow generator (<code>null</code> permitted).\r\n *\r\n * @since 1.0.14\r\n */\r\n private ShadowGenerator shadowGenerator;\r\n\r\n /**\r\n * Creates a new <code>XYPlot</code> instance with no dataset, no axes and\r\n * no renderer. You should specify these items before using the plot.\r\n */\r\n public XYPlot() {\r\n this(null, null, null, null);\r\n }\r\n\r\n /**\r\n * Creates a new plot with the specified dataset, axes and renderer. Any\r\n * of the arguments can be <code>null</code>, but in that case you should\r\n * take care to specify the value before using the plot (otherwise a\r\n * <code>NullPointerException</code> may be thrown).\r\n *\r\n * @param dataset the dataset (<code>null</code> permitted).\r\n * @param domainAxis the domain axis (<code>null</code> permitted).\r\n * @param rangeAxis the range axis (<code>null</code> permitted).\r\n * @param renderer the renderer (<code>null</code> permitted).\r\n */\r\n public XYPlot(XYDataset dataset, ValueAxis domainAxis, ValueAxis rangeAxis,\r\n XYItemRenderer renderer) {\r\n super();\r\n this.orientation = PlotOrientation.VERTICAL;\r\n this.weight = 1; // only relevant when this is a subplot\r\n this.axisOffset = RectangleInsets.ZERO_INSETS;\r\n\r\n // allocate storage for datasets, axes and renderers (all optional)\r\n this.domainAxes = new HashMap<Integer, ValueAxis>();\r\n this.domainAxisLocations = new HashMap<Integer, AxisLocation>();\r\n this.foregroundDomainMarkers = new HashMap();\r\n this.backgroundDomainMarkers = new HashMap();\r\n\r\n this.rangeAxes = new HashMap<Integer, ValueAxis>();\r\n this.rangeAxisLocations = new HashMap<Integer, AxisLocation>();\r\n this.foregroundRangeMarkers = new HashMap();\r\n this.backgroundRangeMarkers = new HashMap();\r\n\r\n this.datasets = new HashMap<Integer, XYDataset>();\r\n this.renderers = new HashMap<Integer, XYItemRenderer>();\r\n\r\n this.datasetToDomainAxesMap = new TreeMap();\r\n this.datasetToRangeAxesMap = new TreeMap();\r\n\r\n this.annotations = new java.util.ArrayList();\r\n\r\n this.datasets.put(0, dataset);\r\n if (dataset != null) {\r\n dataset.addChangeListener(this);\r\n }\r\n\r\n this.renderers.put(0, renderer);\r\n if (renderer != null) {\r\n renderer.setPlot(this);\r\n renderer.addChangeListener(this);\r\n }\r\n\r\n this.domainAxes.put(0, domainAxis);\r\n mapDatasetToDomainAxis(0, 0);\r\n if (domainAxis != null) {\r\n domainAxis.setPlot(this);\r\n domainAxis.addChangeListener(this);\r\n }\r\n this.domainAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\r\n\r\n this.rangeAxes.put(0, rangeAxis);\r\n mapDatasetToRangeAxis(0, 0);\r\n if (rangeAxis != null) {\r\n rangeAxis.setPlot(this);\r\n rangeAxis.addChangeListener(this);\r\n }\r\n this.rangeAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\r\n\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n\r\n this.domainGridlinesVisible = true;\r\n this.domainGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.domainGridlinePaint = DEFAULT_GRIDLINE_PAINT;\r\n\r\n this.domainMinorGridlinesVisible = false;\r\n this.domainMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.domainMinorGridlinePaint = Color.white;\r\n\r\n this.domainZeroBaselineVisible = false;\r\n this.domainZeroBaselinePaint = Color.black;\r\n this.domainZeroBaselineStroke = new BasicStroke(0.5f);\r\n\r\n this.rangeGridlinesVisible = true;\r\n this.rangeGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.rangeGridlinePaint = DEFAULT_GRIDLINE_PAINT;\r\n\r\n this.rangeMinorGridlinesVisible = false;\r\n this.rangeMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.rangeMinorGridlinePaint = Color.white;\r\n\r\n this.rangeZeroBaselineVisible = false;\r\n this.rangeZeroBaselinePaint = Color.black;\r\n this.rangeZeroBaselineStroke = new BasicStroke(0.5f);\r\n\r\n this.domainCrosshairVisible = false;\r\n this.domainCrosshairValue = 0.0;\r\n this.domainCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\r\n this.domainCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\r\n\r\n this.rangeCrosshairVisible = false;\r\n this.rangeCrosshairValue = 0.0;\r\n this.rangeCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\r\n this.rangeCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\r\n this.shadowGenerator = null;\r\n }\r\n\r\n /**\r\n * Returns the plot type as a string.\r\n *\r\n * @return A short string describing the type of plot.\r\n */\r\n @Override\r\n public String getPlotType() {\r\n return localizationResources.getString(\"XY_Plot\");\r\n }\r\n\r\n /**\r\n * Returns the orientation of the plot.\r\n *\r\n * @return The orientation (never <code>null</code>).\r\n *\r\n * @see #setOrientation(PlotOrientation)\r\n */\r\n @Override\r\n public PlotOrientation getOrientation() {\r\n return this.orientation;\r\n }\r\n\r\n /**\r\n * Sets the orientation for the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param orientation the orientation (<code>null</code> not allowed).\r\n *\r\n * @see #getOrientation()\r\n */\r\n public void setOrientation(PlotOrientation orientation) {\r\n ParamChecks.nullNotPermitted(orientation, \"orientation\");\r\n if (orientation != this.orientation) {\r\n this.orientation = orientation;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the axis offset.\r\n *\r\n * @return The axis offset (never <code>null</code>).\r\n *\r\n * @see #setAxisOffset(RectangleInsets)\r\n */\r\n public RectangleInsets getAxisOffset() {\r\n return this.axisOffset;\r\n }\r\n\r\n /**\r\n * Sets the axis offsets (gap between the data area and the axes) and sends\r\n * a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param offset the offset (<code>null</code> not permitted).\r\n *\r\n * @see #getAxisOffset()\r\n */\r\n public void setAxisOffset(RectangleInsets offset) {\r\n ParamChecks.nullNotPermitted(offset, \"offset\");\r\n this.axisOffset = offset;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the domain axis with index 0. If the domain axis for this plot\r\n * is <code>null</code>, then the method will return the parent plot's\r\n * domain axis (if there is a parent plot).\r\n *\r\n * @return The domain axis (possibly <code>null</code>).\r\n *\r\n * @see #getDomainAxis(int)\r\n * @see #setDomainAxis(ValueAxis)\r\n */\r\n public ValueAxis getDomainAxis() {\r\n return getDomainAxis(0);\r\n }\r\n\r\n /**\r\n * Returns the domain axis with the specified index, or {@code null} if \r\n * there is no axis with that index.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The axis ({@code null} possible).\r\n *\r\n * @see #setDomainAxis(int, ValueAxis)\r\n */\r\n public ValueAxis getDomainAxis(int index) {\r\n ValueAxis result = this.domainAxes.get(index);\r\n if (result == null) {\r\n Plot parent = getParent();\r\n if (parent instanceof XYPlot) {\r\n XYPlot xy = (XYPlot) parent;\r\n result = xy.getDomainAxis(index);\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the domain axis for the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param axis the new axis (<code>null</code> permitted).\r\n *\r\n * @see #getDomainAxis()\r\n * @see #setDomainAxis(int, ValueAxis)\r\n */\r\n public void setDomainAxis(ValueAxis axis) {\r\n setDomainAxis(0, axis);\r\n }\r\n\r\n /**\r\n * Sets a domain axis and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis (<code>null</code> permitted).\r\n *\r\n * @see #getDomainAxis(int)\r\n * @see #setRangeAxis(int, ValueAxis)\r\n */\r\n public void setDomainAxis(int index, ValueAxis axis) {\r\n setDomainAxis(index, axis, true);\r\n }\r\n\r\n /**\r\n * Sets a domain axis and, if requested, sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis.\r\n * @param notify notify listeners?\r\n *\r\n * @see #getDomainAxis(int)\r\n */\r\n public void setDomainAxis(int index, ValueAxis axis, boolean notify) {\r\n ValueAxis existing = getDomainAxis(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n }\r\n this.domainAxes.put(index, axis);\r\n if (axis != null) {\r\n axis.configure();\r\n axis.addChangeListener(this);\r\n }\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Sets the domain axes for this plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param axes the axes (<code>null</code> not permitted).\r\n *\r\n * @see #setRangeAxes(ValueAxis[])\r\n */\r\n public void setDomainAxes(ValueAxis[] axes) {\r\n for (int i = 0; i < axes.length; i++) {\r\n setDomainAxis(i, axes[i], false);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the location of the primary domain axis.\r\n *\r\n * @return The location (never <code>null</code>).\r\n *\r\n * @see #setDomainAxisLocation(AxisLocation)\r\n */\r\n public AxisLocation getDomainAxisLocation() {\r\n return (AxisLocation) this.domainAxisLocations.get(0);\r\n }\r\n\r\n /**\r\n * Sets the location of the primary domain axis and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n *\r\n * @see #getDomainAxisLocation()\r\n */\r\n public void setDomainAxisLocation(AxisLocation location) {\r\n // delegate...\r\n setDomainAxisLocation(0, location, true);\r\n }\r\n\r\n /**\r\n * Sets the location of the domain axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getDomainAxisLocation()\r\n */\r\n public void setDomainAxisLocation(AxisLocation location, boolean notify) {\r\n // delegate...\r\n setDomainAxisLocation(0, location, notify);\r\n }\r\n\r\n /**\r\n * Returns the edge for the primary domain axis (taking into account the\r\n * plot's orientation).\r\n *\r\n * @return The edge.\r\n *\r\n * @see #getDomainAxisLocation()\r\n * @see #getOrientation()\r\n */\r\n public RectangleEdge getDomainAxisEdge() {\r\n return Plot.resolveDomainAxisLocation(getDomainAxisLocation(),\r\n this.orientation);\r\n }\r\n\r\n /**\r\n * Returns the number of domain axes.\r\n *\r\n * @return The axis count.\r\n *\r\n * @see #getRangeAxisCount()\r\n */\r\n public int getDomainAxisCount() {\r\n return this.domainAxes.size();\r\n }\r\n\r\n /**\r\n * Clears the domain axes from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @see #clearRangeAxes()\r\n */\r\n public void clearDomainAxes() {\r\n for (ValueAxis axis: this.domainAxes.values()) {\r\n if (axis != null) {\r\n axis.removeChangeListener(this);\r\n }\r\n }\r\n this.domainAxes.clear();\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Configures the domain axes.\r\n */\r\n public void configureDomainAxes() {\r\n for (ValueAxis axis: this.domainAxes.values()) {\r\n if (axis != null) {\r\n axis.configure();\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the location for a domain axis. If this hasn't been set\r\n * explicitly, the method returns the location that is opposite to the\r\n * primary domain axis location.\r\n *\r\n * @param index the axis index (must be >= 0).\r\n *\r\n * @return The location (never {@code null}).\r\n *\r\n * @see #setDomainAxisLocation(int, AxisLocation)\r\n */\r\n public AxisLocation getDomainAxisLocation(int index) {\r\n AxisLocation result = this.domainAxisLocations.get(index);\r\n if (result == null) {\r\n result = AxisLocation.getOpposite(getDomainAxisLocation());\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the location for a domain axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param location the location (<code>null</code> not permitted for index\r\n * 0).\r\n *\r\n * @see #getDomainAxisLocation(int)\r\n */\r\n public void setDomainAxisLocation(int index, AxisLocation location) {\r\n // delegate...\r\n setDomainAxisLocation(index, location, true);\r\n }\r\n\r\n /**\r\n * Sets the axis location for a domain axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the axis index (must be >= 0).\r\n * @param location the location (<code>null</code> not permitted for\r\n * index 0).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getDomainAxisLocation(int)\r\n * @see #setRangeAxisLocation(int, AxisLocation, boolean)\r\n */\r\n public void setDomainAxisLocation(int index, AxisLocation location,\r\n boolean notify) {\r\n if (index == 0 && location == null) {\r\n throw new IllegalArgumentException(\r\n \"Null 'location' for index 0 not permitted.\");\r\n }\r\n this.domainAxisLocations.put(index, location);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the edge for a domain axis.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The edge.\r\n *\r\n * @see #getRangeAxisEdge(int)\r\n */\r\n public RectangleEdge getDomainAxisEdge(int index) {\r\n AxisLocation location = getDomainAxisLocation(index);\r\n return Plot.resolveDomainAxisLocation(location, this.orientation);\r\n }\r\n\r\n /**\r\n * Returns the range axis for the plot. If the range axis for this plot is\r\n * <code>null</code>, then the method will return the parent plot's range\r\n * axis (if there is a parent plot).\r\n *\r\n * @return The range axis.\r\n *\r\n * @see #getRangeAxis(int)\r\n * @see #setRangeAxis(ValueAxis)\r\n */\r\n public ValueAxis getRangeAxis() {\r\n return getRangeAxis(0);\r\n }\r\n\r\n /**\r\n * Sets the range axis for the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param axis the axis (<code>null</code> permitted).\r\n *\r\n * @see #getRangeAxis()\r\n * @see #setRangeAxis(int, ValueAxis)\r\n */\r\n public void setRangeAxis(ValueAxis axis) {\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n }\r\n // plot is likely registered as a listener with the existing axis...\r\n ValueAxis existing = getRangeAxis();\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n this.rangeAxes.put(0, axis);\r\n if (axis != null) {\r\n axis.configure();\r\n axis.addChangeListener(this);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the location of the primary range axis.\r\n *\r\n * @return The location (never <code>null</code>).\r\n *\r\n * @see #setRangeAxisLocation(AxisLocation)\r\n */\r\n public AxisLocation getRangeAxisLocation() {\r\n return (AxisLocation) this.rangeAxisLocations.get(0);\r\n }\r\n\r\n /**\r\n * Sets the location of the primary range axis and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeAxisLocation()\r\n */\r\n public void setRangeAxisLocation(AxisLocation location) {\r\n // delegate...\r\n setRangeAxisLocation(0, location, true);\r\n }\r\n\r\n /**\r\n * Sets the location of the primary range axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getRangeAxisLocation()\r\n */\r\n public void setRangeAxisLocation(AxisLocation location, boolean notify) {\r\n // delegate...\r\n setRangeAxisLocation(0, location, notify);\r\n }\r\n\r\n /**\r\n * Returns the edge for the primary range axis.\r\n *\r\n * @return The range axis edge.\r\n *\r\n * @see #getRangeAxisLocation()\r\n * @see #getOrientation()\r\n */\r\n public RectangleEdge getRangeAxisEdge() {\r\n return Plot.resolveRangeAxisLocation(getRangeAxisLocation(),\r\n this.orientation);\r\n }\r\n\r\n /**\r\n * Returns the range axis with the specified index, or {@code null} if \r\n * there is no axis with that index.\r\n *\r\n * @param index the axis index (must be >= 0).\r\n *\r\n * @return The axis ({@code null} possible).\r\n *\r\n * @see #setRangeAxis(int, ValueAxis)\r\n */\r\n public ValueAxis getRangeAxis(int index) {\r\n ValueAxis result = this.rangeAxes.get(index);\r\n if (result == null) {\r\n Plot parent = getParent();\r\n if (parent instanceof XYPlot) {\r\n XYPlot xy = (XYPlot) parent;\r\n result = xy.getRangeAxis(index);\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets a range axis and sends a {@link PlotChangeEvent} to all registered\r\n * listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis (<code>null</code> permitted).\r\n *\r\n * @see #getRangeAxis(int)\r\n */\r\n public void setRangeAxis(int index, ValueAxis axis) {\r\n setRangeAxis(index, axis, true);\r\n }\r\n\r\n /**\r\n * Sets a range axis and, if requested, sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getRangeAxis(int)\r\n */\r\n public void setRangeAxis(int index, ValueAxis axis, boolean notify) {\r\n ValueAxis existing = getRangeAxis(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n }\r\n this.rangeAxes.put(index, axis);\r\n if (axis != null) {\r\n axis.configure();\r\n axis.addChangeListener(this);\r\n }\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Sets the range axes for this plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param axes the axes (<code>null</code> not permitted).\r\n *\r\n * @see #setDomainAxes(ValueAxis[])\r\n */\r\n public void setRangeAxes(ValueAxis[] axes) {\r\n for (int i = 0; i < axes.length; i++) {\r\n setRangeAxis(i, axes[i], false);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the number of range axes.\r\n *\r\n * @return The axis count.\r\n *\r\n * @see #getDomainAxisCount()\r\n */\r\n public int getRangeAxisCount() {\r\n return this.rangeAxes.size();\r\n }\r\n\r\n /**\r\n * Clears the range axes from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @see #clearDomainAxes()\r\n */\r\n public void clearRangeAxes() {\r\n for (ValueAxis axis: this.rangeAxes.values()) {\r\n if (axis != null) {\r\n axis.removeChangeListener(this);\r\n }\r\n }\r\n this.rangeAxes.clear();\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Configures the range axes.\r\n *\r\n * @see #configureDomainAxes()\r\n */\r\n public void configureRangeAxes() {\r\n for (ValueAxis axis: this.rangeAxes.values()) {\r\n if (axis != null) {\r\n axis.configure();\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the location for a range axis. If this hasn't been set\r\n * explicitly, the method returns the location that is opposite to the\r\n * primary range axis location.\r\n *\r\n * @param index the axis index (must be >= 0).\r\n *\r\n * @return The location (never {@code null}).\r\n *\r\n * @see #setRangeAxisLocation(int, AxisLocation)\r\n */\r\n public AxisLocation getRangeAxisLocation(int index) {\r\n AxisLocation result = this.rangeAxisLocations.get(index);\r\n if (result == null) {\r\n result = AxisLocation.getOpposite(getRangeAxisLocation());\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the location for a range axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param location the location (<code>null</code> permitted).\r\n *\r\n * @see #getRangeAxisLocation(int)\r\n */\r\n public void setRangeAxisLocation(int index, AxisLocation location) {\r\n // delegate...\r\n setRangeAxisLocation(index, location, true);\r\n }\r\n\r\n /**\r\n * Sets the axis location for a domain axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param location the location (<code>null</code> not permitted for\r\n * index 0).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getRangeAxisLocation(int)\r\n * @see #setDomainAxisLocation(int, AxisLocation, boolean)\r\n */\r\n public void setRangeAxisLocation(int index, AxisLocation location,\r\n boolean notify) {\r\n if (index == 0 && location == null) {\r\n throw new IllegalArgumentException(\r\n \"Null 'location' for index 0 not permitted.\");\r\n }\r\n this.rangeAxisLocations.put(index, location);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the edge for a range axis.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The edge.\r\n *\r\n * @see #getRangeAxisLocation(int)\r\n * @see #getOrientation()\r\n */\r\n public RectangleEdge getRangeAxisEdge(int index) {\r\n AxisLocation location = getRangeAxisLocation(index);\r\n return Plot.resolveRangeAxisLocation(location, this.orientation);\r\n }\r\n\r\n /**\r\n * Returns the primary dataset for the plot.\r\n *\r\n * @return The primary dataset (possibly <code>null</code>).\r\n *\r\n * @see #getDataset(int)\r\n * @see #setDataset(XYDataset)\r\n */\r\n public XYDataset getDataset() {\r\n return getDataset(0);\r\n }\r\n\r\n /**\r\n * Returns the dataset with the specified index, or {@code null} if there\r\n * is no dataset with that index.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n *\r\n * @return The dataset (possibly {@code null}).\r\n *\r\n * @see #setDataset(int, XYDataset)\r\n */\r\n public XYDataset getDataset(int index) {\r\n return (XYDataset) this.datasets.get(index);\r\n }\r\n\r\n /**\r\n * Sets the primary dataset for the plot, replacing the existing dataset if\r\n * there is one.\r\n *\r\n * @param dataset the dataset ({@code null} permitted).\r\n *\r\n * @see #getDataset()\r\n * @see #setDataset(int, XYDataset)\r\n */\r\n public void setDataset(XYDataset dataset) {\r\n setDataset(0, dataset);\r\n }\r\n\r\n /**\r\n * Sets a dataset for the plot and sends a change event to all registered\r\n * listeners.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n * @param dataset the dataset (<code>null</code> permitted).\r\n *\r\n * @see #getDataset(int)\r\n */\r\n public void setDataset(int index, XYDataset dataset) {\r\n XYDataset existing = getDataset(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n this.datasets.put(index, dataset);\r\n if (dataset != null) {\r\n dataset.addChangeListener(this);\r\n }\r\n\r\n // send a dataset change event to self...\r\n DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);\r\n datasetChanged(event);\r\n }\r\n\r\n /**\r\n * Returns the number of datasets.\r\n *\r\n * @return The number of datasets.\r\n */\r\n public int getDatasetCount() {\r\n return this.datasets.size();\r\n }\r\n\r\n /**\r\n * Returns the index of the specified dataset, or {@code -1} if the\r\n * dataset does not belong to the plot.\r\n *\r\n * @param dataset the dataset ({@code null} not permitted).\r\n *\r\n * @return The index or -1.\r\n */\r\n public int indexOf(XYDataset dataset) {\r\n for (Map.Entry<Integer, XYDataset> entry: this.datasets.entrySet()) {\r\n if (dataset == entry.getValue()) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Maps a dataset to a particular domain axis. All data will be plotted\r\n * against axis zero by default, no mapping is required for this case.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndex the axis index.\r\n *\r\n * @see #mapDatasetToRangeAxis(int, int)\r\n */\r\n public void mapDatasetToDomainAxis(int index, int axisIndex) {\r\n List axisIndices = new java.util.ArrayList(1);\r\n axisIndices.add(new Integer(axisIndex));\r\n mapDatasetToDomainAxes(index, axisIndices);\r\n }\r\n\r\n /**\r\n * Maps the specified dataset to the axes in the list. Note that the\r\n * conversion of data values into Java2D space is always performed using\r\n * the first axis in the list.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndices the axis indices (<code>null</code> permitted).\r\n *\r\n * @since 1.0.12\r\n */\r\n public void mapDatasetToDomainAxes(int index, List axisIndices) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n checkAxisIndices(axisIndices);\r\n Integer key = new Integer(index);\r\n this.datasetToDomainAxesMap.put(key, new ArrayList(axisIndices));\r\n // fake a dataset change event to update axes...\r\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\r\n }\r\n\r\n /**\r\n * Maps a dataset to a particular range axis. All data will be plotted\r\n * against axis zero by default, no mapping is required for this case.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndex the axis index.\r\n *\r\n * @see #mapDatasetToDomainAxis(int, int)\r\n */\r\n public void mapDatasetToRangeAxis(int index, int axisIndex) {\r\n List axisIndices = new java.util.ArrayList(1);\r\n axisIndices.add(new Integer(axisIndex));\r\n mapDatasetToRangeAxes(index, axisIndices);\r\n }\r\n\r\n /**\r\n * Maps the specified dataset to the axes in the list. Note that the\r\n * conversion of data values into Java2D space is always performed using\r\n * the first axis in the list.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndices the axis indices (<code>null</code> permitted).\r\n *\r\n * @since 1.0.12\r\n */\r\n public void mapDatasetToRangeAxes(int index, List axisIndices) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n checkAxisIndices(axisIndices);\r\n Integer key = new Integer(index);\r\n this.datasetToRangeAxesMap.put(key, new ArrayList(axisIndices));\r\n // fake a dataset change event to update axes...\r\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\r\n }\r\n\r\n /**\r\n * This method is used to perform argument checking on the list of\r\n * axis indices passed to mapDatasetToDomainAxes() and\r\n * mapDatasetToRangeAxes().\r\n *\r\n * @param indices the list of indices (<code>null</code> permitted).\r\n */\r\n private void checkAxisIndices(List<Integer> indices) {\r\n // axisIndices can be:\r\n // 1. null;\r\n // 2. non-empty, containing only Integer objects that are unique.\r\n if (indices == null) {\r\n return; // OK\r\n }\r\n int count = indices.size();\r\n if (count == 0) {\r\n throw new IllegalArgumentException(\"Empty list not permitted.\");\r\n }\r\n Set<Integer> set = new HashSet<Integer>();\r\n for (Integer item : indices) {\r\n if (set.contains(item)) {\r\n throw new IllegalArgumentException(\"Indices must be unique.\");\r\n }\r\n set.add(item);\r\n }\r\n }\r\n\r\n /**\r\n * Returns the number of renderer slots for this plot.\r\n *\r\n * @return The number of renderer slots.\r\n *\r\n * @since 1.0.11\r\n */\r\n public int getRendererCount() {\r\n return this.renderers.size();\r\n }\r\n\r\n /**\r\n * Returns the renderer for the primary dataset.\r\n *\r\n * @return The item renderer (possibly <code>null</code>).\r\n *\r\n * @see #setRenderer(XYItemRenderer)\r\n */\r\n public XYItemRenderer getRenderer() {\r\n return getRenderer(0);\r\n }\r\n\r\n /**\r\n * Returns the renderer with the specified index, or {@code null}.\r\n *\r\n * @param index the renderer index (must be >= 0).\r\n *\r\n * @return The renderer (possibly {@code null}).\r\n *\r\n * @see #setRenderer(int, XYItemRenderer)\r\n */\r\n public XYItemRenderer getRenderer(int index) {\r\n return (XYItemRenderer) this.renderers.get(index);\r\n }\r\n\r\n /**\r\n * Sets the renderer for the primary dataset and sends a change event to \r\n * all registered listeners. If the renderer is set to <code>null</code>, \r\n * no data will be displayed.\r\n *\r\n * @param renderer the renderer ({@code null} permitted).\r\n *\r\n * @see #getRenderer()\r\n */\r\n public void setRenderer(XYItemRenderer renderer) {\r\n setRenderer(0, renderer);\r\n }\r\n\r\n /**\r\n * Sets the renderer for the dataset with the specified index and sends a \r\n * change event to all registered listeners. Note that each dataset should \r\n * have its own renderer, you should not use one renderer for multiple \r\n * datasets.\r\n *\r\n * @param index the index (must be >= 0).\r\n * @param renderer the renderer.\r\n *\r\n * @see #getRenderer(int)\r\n */\r\n public void setRenderer(int index, XYItemRenderer renderer) {\r\n setRenderer(index, renderer, true);\r\n }\r\n\r\n /**\r\n * Sets the renderer for the dataset with the specified index and, if \r\n * requested, sends a change event to all registered listeners. Note that \r\n * each dataset should have its own renderer, you should not use one \r\n * renderer for multiple datasets.\r\n *\r\n * @param index the index (must be >= 0).\r\n * @param renderer the renderer.\r\n * @param notify notify listeners?\r\n *\r\n * @see #getRenderer(int)\r\n */\r\n public void setRenderer(int index, XYItemRenderer renderer, \r\n boolean notify) {\r\n XYItemRenderer existing = getRenderer(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n this.renderers.put(index, renderer);\r\n if (renderer != null) {\r\n renderer.setPlot(this);\r\n renderer.addChangeListener(this);\r\n }\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Sets the renderers for this plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param renderers the renderers (<code>null</code> not permitted).\r\n */\r\n public void setRenderers(XYItemRenderer[] renderers) {\r\n for (int i = 0; i < renderers.length; i++) {\r\n setRenderer(i, renderers[i], false);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the dataset rendering order.\r\n *\r\n * @return The order (never <code>null</code>).\r\n *\r\n * @see #setDatasetRenderingOrder(DatasetRenderingOrder)\r\n */\r\n public DatasetRenderingOrder getDatasetRenderingOrder() {\r\n return this.datasetRenderingOrder;\r\n }\r\n\r\n /**\r\n * Sets the rendering order and sends a {@link PlotChangeEvent} to all\r\n * registered listeners. By default, the plot renders the primary dataset\r\n * last (so that the primary dataset overlays the secondary datasets).\r\n * You can reverse this if you want to.\r\n *\r\n * @param order the rendering order (<code>null</code> not permitted).\r\n *\r\n * @see #getDatasetRenderingOrder()\r\n */\r\n public void setDatasetRenderingOrder(DatasetRenderingOrder order) {\r\n ParamChecks.nullNotPermitted(order, \"order\");\r\n this.datasetRenderingOrder = order;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the series rendering order.\r\n *\r\n * @return the order (never <code>null</code>).\r\n *\r\n * @see #setSeriesRenderingOrder(SeriesRenderingOrder)\r\n */\r\n public SeriesRenderingOrder getSeriesRenderingOrder() {\r\n return this.seriesRenderingOrder;\r\n }\r\n\r\n /**\r\n * Sets the series order and sends a {@link PlotChangeEvent} to all\r\n * registered listeners. By default, the plot renders the primary series\r\n * last (so that the primary series appears to be on top).\r\n * You can reverse this if you want to.\r\n *\r\n * @param order the rendering order (<code>null</code> not permitted).\r\n *\r\n * @see #getSeriesRenderingOrder()\r\n */\r\n public void setSeriesRenderingOrder(SeriesRenderingOrder order) {\r\n ParamChecks.nullNotPermitted(order, \"order\");\r\n this.seriesRenderingOrder = order;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the index of the specified renderer, or <code>-1</code> if the\r\n * renderer is not assigned to this plot.\r\n *\r\n * @param renderer the renderer (<code>null</code> permitted).\r\n *\r\n * @return The renderer index.\r\n */\r\n public int getIndexOf(XYItemRenderer renderer) {\r\n for (Map.Entry<Integer, XYItemRenderer> entry \r\n : this.renderers.entrySet()) {\r\n if (entry.getValue() == renderer) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Returns the renderer for the specified dataset (this is either the\r\n * renderer with the same index as the dataset or, if there isn't a \r\n * renderer with the same index, the default renderer). If the dataset\r\n * does not belong to the plot, this method will return {@code null}.\r\n *\r\n * @param dataset the dataset ({@code null} permitted).\r\n *\r\n * @return The renderer (possibly {@code null}).\r\n */\r\n public XYItemRenderer getRendererForDataset(XYDataset dataset) {\r\n int datasetIndex = indexOf(dataset);\r\n if (datasetIndex < 0) {\r\n return null;\r\n } \r\n XYItemRenderer result = this.renderers.get(datasetIndex);\r\n if (result == null) {\r\n result = getRenderer();\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the weight for this plot when it is used as a subplot within a\r\n * combined plot.\r\n *\r\n * @return The weight.\r\n *\r\n * @see #setWeight(int)\r\n */\r\n public int getWeight() {\r\n return this.weight;\r\n }\r\n\r\n /**\r\n * Sets the weight for the plot and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param weight the weight.\r\n *\r\n * @see #getWeight()\r\n */\r\n public void setWeight(int weight) {\r\n this.weight = weight;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the domain gridlines are visible, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return <code>true</code> or <code>false</code>.\r\n *\r\n * @see #setDomainGridlinesVisible(boolean)\r\n */\r\n public boolean isDomainGridlinesVisible() {\r\n return this.domainGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the domain grid-lines are\r\n * visible.\r\n * <p>\r\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isDomainGridlinesVisible()\r\n */\r\n public void setDomainGridlinesVisible(boolean visible) {\r\n if (this.domainGridlinesVisible != visible) {\r\n this.domainGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the domain minor gridlines are visible, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return <code>true</code> or <code>false</code>.\r\n *\r\n * @see #setDomainMinorGridlinesVisible(boolean)\r\n *\r\n * @since 1.0.12\r\n */\r\n public boolean isDomainMinorGridlinesVisible() {\r\n return this.domainMinorGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the domain minor grid-lines\r\n * are visible.\r\n * <p>\r\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isDomainMinorGridlinesVisible()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setDomainMinorGridlinesVisible(boolean visible) {\r\n if (this.domainMinorGridlinesVisible != visible) {\r\n this.domainMinorGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke for the grid-lines (if any) plotted against the\r\n * domain axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setDomainGridlineStroke(Stroke)\r\n */\r\n public Stroke getDomainGridlineStroke() {\r\n return this.domainGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the grid lines plotted against the domain axis, and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @throws IllegalArgumentException if <code>stroke</code> is\r\n * <code>null</code>.\r\n *\r\n * @see #getDomainGridlineStroke()\r\n */\r\n public void setDomainGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke for the minor grid-lines (if any) plotted against the\r\n * domain axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setDomainMinorGridlineStroke(Stroke)\r\n *\r\n * @since 1.0.12\r\n */\r\n\r\n public Stroke getDomainMinorGridlineStroke() {\r\n return this.domainMinorGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the minor grid lines plotted against the domain\r\n * axis, and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @throws IllegalArgumentException if <code>stroke</code> is\r\n * <code>null</code>.\r\n *\r\n * @see #getDomainMinorGridlineStroke()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setDomainMinorGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainMinorGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the grid lines (if any) plotted against the domain\r\n * axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setDomainGridlinePaint(Paint)\r\n */\r\n public Paint getDomainGridlinePaint() {\r\n return this.domainGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the grid lines plotted against the domain axis, and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @throws IllegalArgumentException if <code>paint</code> is\r\n * <code>null</code>.\r\n *\r\n * @see #getDomainGridlinePaint()\r\n */\r\n public void setDomainGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the minor grid lines (if any) plotted against the\r\n * domain axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setDomainMinorGridlinePaint(Paint)\r\n *\r\n * @since 1.0.12\r\n */\r\n public Paint getDomainMinorGridlinePaint() {\r\n return this.domainMinorGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the minor grid lines plotted against the domain axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @throws IllegalArgumentException if <code>paint</code> is\r\n * <code>null</code>.\r\n *\r\n * @see #getDomainMinorGridlinePaint()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setDomainMinorGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainMinorGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the range axis grid is visible, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setRangeGridlinesVisible(boolean)\r\n */\r\n public boolean isRangeGridlinesVisible() {\r\n return this.rangeGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the range axis grid lines\r\n * are visible.\r\n * <p>\r\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isRangeGridlinesVisible()\r\n */\r\n public void setRangeGridlinesVisible(boolean visible) {\r\n if (this.rangeGridlinesVisible != visible) {\r\n this.rangeGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke for the grid lines (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeGridlineStroke(Stroke)\r\n */\r\n public Stroke getRangeGridlineStroke() {\r\n return this.rangeGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the grid lines plotted against the range axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeGridlineStroke()\r\n */\r\n public void setRangeGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the grid lines (if any) plotted against the range\r\n * axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setRangeGridlinePaint(Paint)\r\n */\r\n public Paint getRangeGridlinePaint() {\r\n return this.rangeGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the grid lines plotted against the range axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeGridlinePaint()\r\n */\r\n public void setRangeGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the range axis minor grid is visible, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setRangeMinorGridlinesVisible(boolean)\r\n *\r\n * @since 1.0.12\r\n */\r\n public boolean isRangeMinorGridlinesVisible() {\r\n return this.rangeMinorGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the range axis minor grid\r\n * lines are visible.\r\n * <p>\r\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isRangeMinorGridlinesVisible()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setRangeMinorGridlinesVisible(boolean visible) {\r\n if (this.rangeMinorGridlinesVisible != visible) {\r\n this.rangeMinorGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke for the minor grid lines (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeMinorGridlineStroke(Stroke)\r\n *\r\n * @since 1.0.12\r\n */\r\n public Stroke getRangeMinorGridlineStroke() {\r\n return this.rangeMinorGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the minor grid lines plotted against the range axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeMinorGridlineStroke()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setRangeMinorGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeMinorGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the minor grid lines (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setRangeMinorGridlinePaint(Paint)\r\n *\r\n * @since 1.0.12\r\n */\r\n public Paint getRangeMinorGridlinePaint() {\r\n return this.rangeMinorGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the minor grid lines plotted against the range axis\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeMinorGridlinePaint()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setRangeMinorGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeMinorGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not a zero baseline is\r\n * displayed for the domain axis.\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #setDomainZeroBaselineVisible(boolean)\r\n */\r\n public boolean isDomainZeroBaselineVisible() {\r\n return this.domainZeroBaselineVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the zero baseline is\r\n * displayed for the domain axis, and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param visible the flag.\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #isDomainZeroBaselineVisible()\r\n */\r\n public void setDomainZeroBaselineVisible(boolean visible) {\r\n this.domainZeroBaselineVisible = visible;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke used for the zero baseline against the domain axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #setDomainZeroBaselineStroke(Stroke)\r\n */\r\n public Stroke getDomainZeroBaselineStroke() {\r\n return this.domainZeroBaselineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the zero baseline for the domain axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getRangeZeroBaselineStroke()\r\n */\r\n public void setDomainZeroBaselineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainZeroBaselineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the zero baseline (if any) plotted against the\r\n * domain axis.\r\n *\r\n * @since 1.0.5\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setDomainZeroBaselinePaint(Paint)\r\n */\r\n public Paint getDomainZeroBaselinePaint() {\r\n return this.domainZeroBaselinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the zero baseline plotted against the domain axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getDomainZeroBaselinePaint()\r\n */\r\n public void setDomainZeroBaselinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainZeroBaselinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not a zero baseline is\r\n * displayed for the range axis.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setRangeZeroBaselineVisible(boolean)\r\n */\r\n public boolean isRangeZeroBaselineVisible() {\r\n return this.rangeZeroBaselineVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the zero baseline is\r\n * displayed for the range axis, and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param visible the flag.\r\n *\r\n * @see #isRangeZeroBaselineVisible()\r\n */\r\n public void setRangeZeroBaselineVisible(boolean visible) {\r\n this.rangeZeroBaselineVisible = visible;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke used for the zero baseline against the range axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeZeroBaselineStroke(Stroke)\r\n */\r\n public Stroke getRangeZeroBaselineStroke() {\r\n return this.rangeZeroBaselineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the zero baseline for the range axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeZeroBaselineStroke()\r\n */\r\n public void setRangeZeroBaselineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeZeroBaselineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the zero baseline (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setRangeZeroBaselinePaint(Paint)\r\n */\r\n public Paint getRangeZeroBaselinePaint() {\r\n return this.rangeZeroBaselinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the zero baseline plotted against the range axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeZeroBaselinePaint()\r\n */\r\n public void setRangeZeroBaselinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeZeroBaselinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used for the domain tick bands. If this is\r\n * <code>null</code>, no tick bands will be drawn.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setDomainTickBandPaint(Paint)\r\n */\r\n public Paint getDomainTickBandPaint() {\r\n return this.domainTickBandPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the domain tick bands.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getDomainTickBandPaint()\r\n */\r\n public void setDomainTickBandPaint(Paint paint) {\r\n this.domainTickBandPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used for the range tick bands. If this is\r\n * <code>null</code>, no tick bands will be drawn.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setRangeTickBandPaint(Paint)\r\n */\r\n public Paint getRangeTickBandPaint() {\r\n return this.rangeTickBandPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the range tick bands.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getRangeTickBandPaint()\r\n */\r\n public void setRangeTickBandPaint(Paint paint) {\r\n this.rangeTickBandPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the origin for the quadrants that can be displayed on the plot.\r\n * This defaults to (0, 0).\r\n *\r\n * @return The origin point (never <code>null</code>).\r\n *\r\n * @see #setQuadrantOrigin(Point2D)\r\n */\r\n public Point2D getQuadrantOrigin() {\r\n return this.quadrantOrigin;\r\n }\r\n\r\n /**\r\n * Sets the quadrant origin and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param origin the origin (<code>null</code> not permitted).\r\n *\r\n * @see #getQuadrantOrigin()\r\n */\r\n public void setQuadrantOrigin(Point2D origin) {\r\n ParamChecks.nullNotPermitted(origin, \"origin\");\r\n this.quadrantOrigin = origin;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used for the specified quadrant.\r\n *\r\n * @param index the quadrant index (0-3).\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setQuadrantPaint(int, Paint)\r\n */\r\n public Paint getQuadrantPaint(int index) {\r\n if (index < 0 || index > 3) {\r\n throw new IllegalArgumentException(\"The index value (\" + index\r\n + \") should be in the range 0 to 3.\");\r\n }\r\n return this.quadrantPaint[index];\r\n }\r\n\r\n /**\r\n * Sets the paint used for the specified quadrant and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the quadrant index (0-3).\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getQuadrantPaint(int)\r\n */\r\n public void setQuadrantPaint(int index, Paint paint) {\r\n if (index < 0 || index > 3) {\r\n throw new IllegalArgumentException(\"The index value (\" + index\r\n + \") should be in the range 0 to 3.\");\r\n }\r\n this.quadrantPaint[index] = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Adds a marker for the domain axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the domain axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n *\r\n * @see #addDomainMarker(Marker, Layer)\r\n * @see #clearDomainMarkers()\r\n */\r\n public void addDomainMarker(Marker marker) {\r\n // defer argument checking...\r\n addDomainMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Adds a marker for the domain axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the domain axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #addDomainMarker(int, Marker, Layer)\r\n */\r\n public void addDomainMarker(Marker marker, Layer layer) {\r\n addDomainMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Clears all the (foreground and background) domain markers and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @see #addDomainMarker(int, Marker, Layer)\r\n */\r\n public void clearDomainMarkers() {\r\n if (this.backgroundDomainMarkers != null) {\r\n Set<Integer> keys = this.backgroundDomainMarkers.keySet();\r\n for (Integer key : keys) {\r\n clearDomainMarkers(key);\r\n }\r\n this.backgroundDomainMarkers.clear();\r\n }\r\n if (this.foregroundDomainMarkers != null) {\r\n Set<Integer> keys = this.foregroundDomainMarkers.keySet();\r\n for (Integer key : keys) {\r\n clearDomainMarkers(key);\r\n }\r\n this.foregroundDomainMarkers.clear();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Clears the (foreground and background) domain markers for a particular\r\n * renderer and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the renderer index.\r\n *\r\n * @see #clearRangeMarkers(int)\r\n */\r\n public void clearDomainMarkers(int index) {\r\n Integer key = new Integer(index);\r\n if (this.backgroundDomainMarkers != null) {\r\n Collection markers\r\n = (Collection) this.backgroundDomainMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n if (this.foregroundRangeMarkers != null) {\r\n Collection markers\r\n = (Collection) this.foregroundDomainMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Adds a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the domain axis (that the renderer is mapped to), however this is\r\n * entirely up to the renderer.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #clearDomainMarkers(int)\r\n * @see #addRangeMarker(int, Marker, Layer)\r\n */\r\n public void addDomainMarker(int index, Marker marker, Layer layer) {\r\n addDomainMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Adds a marker for a specific dataset/renderer and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the domain axis (that the renderer is mapped to), however this is\r\n * entirely up to the renderer.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.10\r\n */\r\n public void addDomainMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n ParamChecks.nullNotPermitted(marker, \"marker\");\r\n ParamChecks.nullNotPermitted(layer, \"layer\");\r\n Collection markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (Collection) this.foregroundDomainMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.foregroundDomainMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n markers = (Collection) this.backgroundDomainMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.backgroundDomainMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n marker.addChangeListener(this);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Removes a marker for the domain axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param marker the marker.\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeDomainMarker(Marker marker) {\r\n return removeDomainMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Removes a marker for the domain axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeDomainMarker(Marker marker, Layer layer) {\r\n return removeDomainMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeDomainMarker(int index, Marker marker, Layer layer) {\r\n return removeDomainMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and, if requested,\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n * @param notify notify listeners?\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.10\r\n */\r\n public boolean removeDomainMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n ArrayList markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (ArrayList) this.foregroundDomainMarkers.get(\r\n new Integer(index));\r\n }\r\n else {\r\n markers = (ArrayList) this.backgroundDomainMarkers.get(\r\n new Integer(index));\r\n }\r\n if (markers == null) {\r\n return false;\r\n }\r\n boolean removed = markers.remove(marker);\r\n if (removed && notify) {\r\n fireChangeEvent();\r\n }\r\n return removed;\r\n }\r\n\r\n /**\r\n * Adds a marker for the range axis and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the range axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n *\r\n * @see #addRangeMarker(Marker, Layer)\r\n */\r\n public void addRangeMarker(Marker marker) {\r\n addRangeMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Adds a marker for the range axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the range axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #addRangeMarker(int, Marker, Layer)\r\n */\r\n public void addRangeMarker(Marker marker, Layer layer) {\r\n addRangeMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Clears all the range markers and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @see #clearRangeMarkers()\r\n */\r\n public void clearRangeMarkers() {\r\n if (this.backgroundRangeMarkers != null) {\r\n Set<Integer> keys = this.backgroundRangeMarkers.keySet();\r\n for (Integer key : keys) {\r\n clearRangeMarkers(key);\r\n }\r\n this.backgroundRangeMarkers.clear();\r\n }\r\n if (this.foregroundRangeMarkers != null) {\r\n Set<Integer> keys = this.foregroundRangeMarkers.keySet();\r\n for (Integer key : keys) {\r\n clearRangeMarkers(key);\r\n }\r\n this.foregroundRangeMarkers.clear();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Adds a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the range axis, however this is entirely up to the renderer.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #clearRangeMarkers(int)\r\n * @see #addDomainMarker(int, Marker, Layer)\r\n */\r\n public void addRangeMarker(int index, Marker marker, Layer layer) {\r\n addRangeMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Adds a marker for a specific dataset/renderer and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the range axis, however this is entirely up to the renderer.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.10\r\n */\r\n public void addRangeMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n Collection markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (Collection) this.foregroundRangeMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.foregroundRangeMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n markers = (Collection) this.backgroundRangeMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.backgroundRangeMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n marker.addChangeListener(this);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Clears the (foreground and background) range markers for a particular\r\n * renderer.\r\n *\r\n * @param index the renderer index.\r\n */\r\n public void clearRangeMarkers(int index) {\r\n Integer key = new Integer(index);\r\n if (this.backgroundRangeMarkers != null) {\r\n Collection markers\r\n = (Collection) this.backgroundRangeMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n if (this.foregroundRangeMarkers != null) {\r\n Collection markers\r\n = (Collection) this.foregroundRangeMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Removes a marker for the range axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param marker the marker.\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeRangeMarker(Marker marker) {\r\n return removeRangeMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Removes a marker for the range axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeRangeMarker(Marker marker, Layer layer) {\r\n return removeRangeMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeRangeMarker(int index, Marker marker, Layer layer) {\r\n return removeRangeMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background) (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.10\r\n */\r\n public boolean removeRangeMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n ParamChecks.nullNotPermitted(marker, \"marker\");\r\n ParamChecks.nullNotPermitted(layer, \"layer\");\r\n List markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (List) this.foregroundRangeMarkers.get(\r\n new Integer(index));\r\n }\r\n else {\r\n markers = (List) this.backgroundRangeMarkers.get(\r\n new Integer(index));\r\n }\r\n if (markers == null) {\r\n return false;\r\n }\r\n boolean removed = markers.remove(marker);\r\n if (removed && notify) {\r\n fireChangeEvent();\r\n }\r\n return removed;\r\n }\r\n\r\n /**\r\n * Adds an annotation to the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n *\r\n * @see #getAnnotations()\r\n * @see #removeAnnotation(XYAnnotation)\r\n */\r\n public void addAnnotation(XYAnnotation annotation) {\r\n addAnnotation(annotation, true);\r\n }\r\n\r\n /**\r\n * Adds an annotation to the plot and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.10\r\n */\r\n public void addAnnotation(XYAnnotation annotation, boolean notify) {\r\n ParamChecks.nullNotPermitted(annotation, \"annotation\");\r\n this.annotations.add(annotation);\r\n annotation.addChangeListener(this);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n *\r\n * @return A boolean (indicates whether or not the annotation was removed).\r\n *\r\n * @see #addAnnotation(XYAnnotation)\r\n * @see #getAnnotations()\r\n */\r\n public boolean removeAnnotation(XYAnnotation annotation) {\r\n return removeAnnotation(annotation, true);\r\n }\r\n\r\n /**\r\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @return A boolean (indicates whether or not the annotation was removed).\r\n *\r\n * @since 1.0.10\r\n */\r\n public boolean removeAnnotation(XYAnnotation annotation, boolean notify) {\r\n ParamChecks.nullNotPermitted(annotation, \"annotation\");\r\n boolean removed = this.annotations.remove(annotation);\r\n annotation.removeChangeListener(this);\r\n if (removed && notify) {\r\n fireChangeEvent();\r\n }\r\n return removed;\r\n }\r\n\r\n /**\r\n * Returns the list of annotations.\r\n *\r\n * @return The list of annotations.\r\n *\r\n * @since 1.0.1\r\n *\r\n * @see #addAnnotation(XYAnnotation)\r\n */\r\n public List getAnnotations() {\r\n return new ArrayList(this.annotations);\r\n }\r\n\r\n /**\r\n * Clears all the annotations and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @see #addAnnotation(XYAnnotation)\r\n */\r\n public void clearAnnotations() {\r\n for (XYAnnotation annotation : this.annotations) {\r\n annotation.removeChangeListener(this);\r\n }\r\n this.annotations.clear();\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the shadow generator for the plot, if any.\r\n *\r\n * @return The shadow generator (possibly <code>null</code>).\r\n *\r\n * @since 1.0.14\r\n */\r\n public ShadowGenerator getShadowGenerator() {\r\n return this.shadowGenerator;\r\n }\r\n\r\n /**\r\n * Sets the shadow generator for the plot and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param generator the generator (<code>null</code> permitted).\r\n *\r\n * @since 1.0.14\r\n */\r\n public void setShadowGenerator(ShadowGenerator generator) {\r\n this.shadowGenerator = generator;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Calculates the space required for all the axes in the plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plotArea the plot area.\r\n *\r\n * @return The required space.\r\n */\r\n protected AxisSpace calculateAxisSpace(Graphics2D g2,\r\n Rectangle2D plotArea) {\r\n AxisSpace space = new AxisSpace();\r\n space = calculateRangeAxisSpace(g2, plotArea, space);\r\n Rectangle2D revPlotArea = space.shrink(plotArea, null);\r\n space = calculateDomainAxisSpace(g2, revPlotArea, space);\r\n return space;\r\n }\r\n\r\n /**\r\n * Calculates the space required for the domain axis/axes.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plotArea the plot area.\r\n * @param space a carrier for the result (<code>null</code> permitted).\r\n *\r\n * @return The required space.\r\n */\r\n protected AxisSpace calculateDomainAxisSpace(Graphics2D g2, \r\n Rectangle2D plotArea, AxisSpace space) {\r\n\r\n if (space == null) {\r\n space = new AxisSpace();\r\n }\r\n\r\n // reserve some space for the domain axis...\r\n if (this.fixedDomainAxisSpace != null) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getLeft(),\r\n RectangleEdge.LEFT);\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getRight(),\r\n RectangleEdge.RIGHT);\r\n }\r\n else if (this.orientation == PlotOrientation.VERTICAL) {\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getTop(),\r\n RectangleEdge.TOP);\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getBottom(),\r\n RectangleEdge.BOTTOM);\r\n }\r\n }\r\n else {\r\n // reserve space for the domain axes...\r\n for (ValueAxis axis: this.domainAxes.values()) {\r\n if (axis != null) {\r\n RectangleEdge edge = getDomainAxisEdge(\r\n findDomainAxisIndex(axis));\r\n space = axis.reserveSpace(g2, this, plotArea, edge, space);\r\n }\r\n }\r\n }\r\n\r\n return space;\r\n\r\n }\r\n\r\n /**\r\n * Calculates the space required for the range axis/axes.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plotArea the plot area.\r\n * @param space a carrier for the result (<code>null</code> permitted).\r\n *\r\n * @return The required space.\r\n */\r\n protected AxisSpace calculateRangeAxisSpace(Graphics2D g2, \r\n Rectangle2D plotArea, AxisSpace space) {\r\n\r\n if (space == null) {\r\n space = new AxisSpace();\r\n }\r\n\r\n // reserve some space for the range axis...\r\n if (this.fixedRangeAxisSpace != null) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getTop(),\r\n RectangleEdge.TOP);\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getBottom(),\r\n RectangleEdge.BOTTOM);\r\n }\r\n else if (this.orientation == PlotOrientation.VERTICAL) {\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getLeft(),\r\n RectangleEdge.LEFT);\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getRight(),\r\n RectangleEdge.RIGHT);\r\n }\r\n }\r\n else {\r\n // reserve space for the range axes...\r\n for (ValueAxis axis: this.rangeAxes.values()) {\r\n if (axis != null) {\r\n RectangleEdge edge = getRangeAxisEdge(\r\n findRangeAxisIndex(axis));\r\n space = axis.reserveSpace(g2, this, plotArea, edge, space);\r\n }\r\n }\r\n }\r\n return space;\r\n\r\n }\r\n\r\n /**\r\n * Trims a rectangle to integer coordinates.\r\n *\r\n * @param rect the incoming rectangle.\r\n *\r\n * @return A rectangle with integer coordinates.\r\n */\r\n private Rectangle integerise(Rectangle2D rect) {\r\n int x0 = (int) Math.ceil(rect.getMinX());\r\n int y0 = (int) Math.ceil(rect.getMinY());\r\n int x1 = (int) Math.floor(rect.getMaxX());\r\n int y1 = (int) Math.floor(rect.getMaxY());\r\n return new Rectangle(x0, y0, (x1 - x0), (y1 - y0));\r\n }\r\n\r\n /**\r\n * Draws the plot within the specified area on a graphics device.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the plot area (in Java2D space).\r\n * @param anchor an anchor point in Java2D space (<code>null</code>\r\n * permitted).\r\n * @param parentState the state from the parent plot, if there is one\r\n * (<code>null</code> permitted).\r\n * @param info collects chart drawing information (<code>null</code>\r\n * permitted).\r\n */\r\n @Override\r\n public void draw(Graphics2D g2, Rectangle2D area, Point2D anchor,\r\n PlotState parentState, PlotRenderingInfo info) {\r\n\r\n // if the plot area is too small, just return...\r\n boolean b1 = (area.getWidth() <= MINIMUM_WIDTH_TO_DRAW);\r\n boolean b2 = (area.getHeight() <= MINIMUM_HEIGHT_TO_DRAW);\r\n if (b1 || b2) {\r\n return;\r\n }\r\n\r\n // record the plot area...\r\n if (info != null) {\r\n info.setPlotArea(area);\r\n }\r\n\r\n // adjust the drawing area for the plot insets (if any)...\r\n RectangleInsets insets = getInsets();\r\n insets.trim(area);\r\n\r\n AxisSpace space = calculateAxisSpace(g2, area);\r\n Rectangle2D dataArea = space.shrink(area, null);\r\n this.axisOffset.trim(dataArea);\r\n\r\n dataArea = integerise(dataArea);\r\n if (dataArea.isEmpty()) {\r\n return;\r\n }\r\n createAndAddEntity((Rectangle2D) dataArea.clone(), info, null, null);\r\n if (info != null) {\r\n info.setDataArea(dataArea);\r\n }\r\n\r\n // draw the plot background and axes...\r\n drawBackground(g2, dataArea);\r\n Map axisStateMap = drawAxes(g2, area, dataArea, info);\r\n\r\n PlotOrientation orient = getOrientation();\r\n\r\n // the anchor point is typically the point where the mouse last\r\n // clicked - the crosshairs will be driven off this point...\r\n if (anchor != null && !dataArea.contains(anchor)) {\r\n anchor = null;\r\n }\r\n CrosshairState crosshairState = new CrosshairState();\r\n crosshairState.setCrosshairDistance(Double.POSITIVE_INFINITY);\r\n crosshairState.setAnchor(anchor);\r\n\r\n crosshairState.setAnchorX(Double.NaN);\r\n crosshairState.setAnchorY(Double.NaN);\r\n if (anchor != null) {\r\n ValueAxis domainAxis = getDomainAxis();\r\n if (domainAxis != null) {\r\n double x;\r\n if (orient == PlotOrientation.VERTICAL) {\r\n x = domainAxis.java2DToValue(anchor.getX(), dataArea,\r\n getDomainAxisEdge());\r\n }\r\n else {\r\n x = domainAxis.java2DToValue(anchor.getY(), dataArea,\r\n getDomainAxisEdge());\r\n }\r\n crosshairState.setAnchorX(x);\r\n }\r\n ValueAxis rangeAxis = getRangeAxis();\r\n if (rangeAxis != null) {\r\n double y;\r\n if (orient == PlotOrientation.VERTICAL) {\r\n y = rangeAxis.java2DToValue(anchor.getY(), dataArea,\r\n getRangeAxisEdge());\r\n }\r\n else {\r\n y = rangeAxis.java2DToValue(anchor.getX(), dataArea,\r\n getRangeAxisEdge());\r\n }\r\n crosshairState.setAnchorY(y);\r\n }\r\n }\r\n crosshairState.setCrosshairX(getDomainCrosshairValue());\r\n crosshairState.setCrosshairY(getRangeCrosshairValue());\r\n Shape originalClip = g2.getClip();\r\n Composite originalComposite = g2.getComposite();\r\n\r\n g2.clip(dataArea);\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n getForegroundAlpha()));\r\n\r\n AxisState domainAxisState = (AxisState) axisStateMap.get(\r\n getDomainAxis());\r\n if (domainAxisState == null) {\r\n if (parentState != null) {\r\n domainAxisState = (AxisState) parentState.getSharedAxisStates()\r\n .get(getDomainAxis());\r\n }\r\n }\r\n\r\n AxisState rangeAxisState = (AxisState) axisStateMap.get(getRangeAxis());\r\n if (rangeAxisState == null) {\r\n if (parentState != null) {\r\n rangeAxisState = (AxisState) parentState.getSharedAxisStates()\r\n .get(getRangeAxis());\r\n }\r\n }\r\n if (domainAxisState != null) {\r\n drawDomainTickBands(g2, dataArea, domainAxisState.getTicks());\r\n }\r\n if (rangeAxisState != null) {\r\n drawRangeTickBands(g2, dataArea, rangeAxisState.getTicks());\r\n }\r\n if (domainAxisState != null) {\r\n drawDomainGridlines(g2, dataArea, domainAxisState.getTicks());\r\n drawZeroDomainBaseline(g2, dataArea);\r\n }\r\n if (rangeAxisState != null) {\r\n drawRangeGridlines(g2, dataArea, rangeAxisState.getTicks());\r\n drawZeroRangeBaseline(g2, dataArea);\r\n }\r\n\r\n Graphics2D savedG2 = g2;\r\n BufferedImage dataImage = null;\r\n boolean suppressShadow = Boolean.TRUE.equals(g2.getRenderingHint(\r\n JFreeChart.KEY_SUPPRESS_SHADOW_GENERATION));\r\n if (this.shadowGenerator != null && !suppressShadow) {\r\n dataImage = new BufferedImage((int) dataArea.getWidth(),\r\n (int)dataArea.getHeight(), BufferedImage.TYPE_INT_ARGB);\r\n g2 = dataImage.createGraphics();\r\n g2.translate(-dataArea.getX(), -dataArea.getY());\r\n g2.setRenderingHints(savedG2.getRenderingHints());\r\n }\r\n\r\n // draw the markers that are associated with a specific dataset...\r\n for (XYDataset dataset: this.datasets.values()) {\r\n int datasetIndex = indexOf(dataset);\r\n drawDomainMarkers(g2, dataArea, datasetIndex, Layer.BACKGROUND);\r\n }\r\n for (XYDataset dataset: this.datasets.values()) {\r\n int datasetIndex = indexOf(dataset);\r\n drawRangeMarkers(g2, dataArea, datasetIndex, Layer.BACKGROUND);\r\n }\r\n\r\n // now draw annotations and render data items...\r\n boolean foundData = false;\r\n DatasetRenderingOrder order = getDatasetRenderingOrder();\r\n List<Integer> rendererIndices = getRendererIndices(order);\r\n List<Integer> datasetIndices = getDatasetIndices(order);\r\n // draw background annotations\r\n for (int i : rendererIndices) {\r\n XYItemRenderer renderer = getRenderer(i);\r\n if (renderer != null) {\r\n ValueAxis domainAxis = getDomainAxisForDataset(i);\r\n ValueAxis rangeAxis = getRangeAxisForDataset(i);\r\n renderer.drawAnnotations(g2, dataArea, domainAxis, rangeAxis, \r\n Layer.BACKGROUND, info);\r\n }\r\n }\r\n\r\n // render data items...\r\n for (int datasetIndex : datasetIndices) {\r\n XYDataset dataset = this.getDataset(datasetIndex);\r\n foundData = render(g2, dataArea, datasetIndex, info, \r\n crosshairState) || foundData;\r\n }\r\n\r\n // draw foreground annotations\r\n for (int i : rendererIndices) {\r\n XYItemRenderer renderer = getRenderer(i);\r\n if (renderer != null) {\r\n ValueAxis domainAxis = getDomainAxisForDataset(i);\r\n ValueAxis rangeAxis = getRangeAxisForDataset(i);\r\n renderer.drawAnnotations(g2, dataArea, domainAxis, rangeAxis, \r\n Layer.FOREGROUND, info);\r\n }\r\n }\r\n\r\n // draw domain crosshair if required...\r\n int datasetIndex = crosshairState.getDatasetIndex();\r\n ValueAxis xAxis = this.getDomainAxisForDataset(datasetIndex);\r\n RectangleEdge xAxisEdge = getDomainAxisEdge(getDomainAxisIndex(xAxis));\r\n if (!this.domainCrosshairLockedOnData && anchor != null) {\r\n double xx;\r\n if (orient == PlotOrientation.VERTICAL) {\r\n xx = xAxis.java2DToValue(anchor.getX(), dataArea, xAxisEdge);\r\n }\r\n else {\r\n xx = xAxis.java2DToValue(anchor.getY(), dataArea, xAxisEdge);\r\n }\r\n crosshairState.setCrosshairX(xx);\r\n }\r\n setDomainCrosshairValue(crosshairState.getCrosshairX(), false);\r\n if (isDomainCrosshairVisible()) {\r\n double x = getDomainCrosshairValue();\r\n Paint paint = getDomainCrosshairPaint();\r\n Stroke stroke = getDomainCrosshairStroke();\r\n drawDomainCrosshair(g2, dataArea, orient, x, xAxis, stroke, paint);\r\n }\r\n\r\n // draw range crosshair if required...\r\n ValueAxis yAxis = getRangeAxisForDataset(datasetIndex);\r\n RectangleEdge yAxisEdge = getRangeAxisEdge(getRangeAxisIndex(yAxis));\r\n if (!this.rangeCrosshairLockedOnData && anchor != null) {\r\n double yy;\r\n if (orient == PlotOrientation.VERTICAL) {\r\n yy = yAxis.java2DToValue(anchor.getY(), dataArea, yAxisEdge);\r\n } else {\r\n yy = yAxis.java2DToValue(anchor.getX(), dataArea, yAxisEdge);\r\n }\r\n crosshairState.setCrosshairY(yy);\r\n }\r\n setRangeCrosshairValue(crosshairState.getCrosshairY(), false);\r\n if (isRangeCrosshairVisible()) {\r\n double y = getRangeCrosshairValue();\r\n Paint paint = getRangeCrosshairPaint();\r\n Stroke stroke = getRangeCrosshairStroke();\r\n drawRangeCrosshair(g2, dataArea, orient, y, yAxis, stroke, paint);\r\n }\r\n\r\n if (!foundData) {\r\n drawNoDataMessage(g2, dataArea);\r\n }\r\n\r\n for (int i : rendererIndices) { \r\n drawDomainMarkers(g2, dataArea, i, Layer.FOREGROUND);\r\n }\r\n for (int i : rendererIndices) {\r\n drawRangeMarkers(g2, dataArea, i, Layer.FOREGROUND);\r\n }\r\n\r\n drawAnnotations(g2, dataArea, info);\r\n if (this.shadowGenerator != null && !suppressShadow) {\r\n BufferedImage shadowImage\r\n = this.shadowGenerator.createDropShadow(dataImage);\r\n g2 = savedG2;\r\n g2.drawImage(shadowImage, (int) dataArea.getX()\r\n + this.shadowGenerator.calculateOffsetX(),\r\n (int) dataArea.getY()\r\n + this.shadowGenerator.calculateOffsetY(), null);\r\n g2.drawImage(dataImage, (int) dataArea.getX(),\r\n (int) dataArea.getY(), null);\r\n }\r\n g2.setClip(originalClip);\r\n g2.setComposite(originalComposite);\r\n\r\n drawOutline(g2, dataArea);\r\n\r\n }\r\n\r\n /**\r\n * Returns the indices of the non-null datasets in the specified order.\r\n * \r\n * @param order the order (<code>null</code> not permitted).\r\n * \r\n * @return The list of indices. \r\n */\r\n private List<Integer> getDatasetIndices(DatasetRenderingOrder order) {\r\n List<Integer> result = new ArrayList<Integer>();\r\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\r\n if (entry.getValue() != null) {\r\n result.add(entry.getKey());\r\n }\r\n }\r\n Collections.sort(result);\r\n if (order == DatasetRenderingOrder.REVERSE) {\r\n Collections.reverse(result);\r\n }\r\n return result;\r\n }\r\n \r\n private List<Integer> getRendererIndices(DatasetRenderingOrder order) {\r\n List<Integer> result = new ArrayList<Integer>();\r\n for (Entry<Integer, XYItemRenderer> entry : this.renderers.entrySet()) {\r\n if (entry.getValue() != null) {\r\n result.add(entry.getKey());\r\n }\r\n }\r\n Collections.sort(result);\r\n if (order == DatasetRenderingOrder.REVERSE) {\r\n Collections.reverse(result);\r\n }\r\n return result; \r\n }\r\n \r\n /**\r\n * Draws the background for the plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area.\r\n */\r\n @Override\r\n public void drawBackground(Graphics2D g2, Rectangle2D area) {\r\n fillBackground(g2, area, this.orientation);\r\n drawQuadrants(g2, area);\r\n drawBackgroundImage(g2, area);\r\n }\r\n\r\n /**\r\n * Draws the quadrants.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area.\r\n *\r\n * @see #setQuadrantOrigin(Point2D)\r\n * @see #setQuadrantPaint(int, Paint)\r\n */\r\n protected void drawQuadrants(Graphics2D g2, Rectangle2D area) {\r\n // 0 | 1\r\n // --+--\r\n // 2 | 3\r\n boolean somethingToDraw = false;\r\n\r\n ValueAxis xAxis = getDomainAxis();\r\n if (xAxis == null) { // we can't draw quadrants without a valid x-axis\r\n return;\r\n }\r\n double x = xAxis.getRange().constrain(this.quadrantOrigin.getX());\r\n double xx = xAxis.valueToJava2D(x, area, getDomainAxisEdge());\r\n\r\n ValueAxis yAxis = getRangeAxis();\r\n if (yAxis == null) { // we can't draw quadrants without a valid y-axis\r\n return;\r\n }\r\n double y = yAxis.getRange().constrain(this.quadrantOrigin.getY());\r\n double yy = yAxis.valueToJava2D(y, area, getRangeAxisEdge());\r\n\r\n double xmin = xAxis.getLowerBound();\r\n double xxmin = xAxis.valueToJava2D(xmin, area, getDomainAxisEdge());\r\n\r\n double xmax = xAxis.getUpperBound();\r\n double xxmax = xAxis.valueToJava2D(xmax, area, getDomainAxisEdge());\r\n\r\n double ymin = yAxis.getLowerBound();\r\n double yymin = yAxis.valueToJava2D(ymin, area, getRangeAxisEdge());\r\n\r\n double ymax = yAxis.getUpperBound();\r\n double yymax = yAxis.valueToJava2D(ymax, area, getRangeAxisEdge());\r\n\r\n Rectangle2D[] r = new Rectangle2D[] {null, null, null, null};\r\n if (this.quadrantPaint[0] != null) {\r\n if (x > xmin && y < ymax) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n r[0] = new Rectangle2D.Double(Math.min(yymax, yy),\r\n Math.min(xxmin, xx), Math.abs(yy - yymax),\r\n Math.abs(xx - xxmin));\r\n }\r\n else { // PlotOrientation.VERTICAL\r\n r[0] = new Rectangle2D.Double(Math.min(xxmin, xx),\r\n Math.min(yymax, yy), Math.abs(xx - xxmin),\r\n Math.abs(yy - yymax));\r\n }\r\n somethingToDraw = true;\r\n }\r\n }\r\n if (this.quadrantPaint[1] != null) {\r\n if (x < xmax && y < ymax) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n r[1] = new Rectangle2D.Double(Math.min(yymax, yy),\r\n Math.min(xxmax, xx), Math.abs(yy - yymax),\r\n Math.abs(xx - xxmax));\r\n }\r\n else { // PlotOrientation.VERTICAL\r\n r[1] = new Rectangle2D.Double(Math.min(xx, xxmax),\r\n Math.min(yymax, yy), Math.abs(xx - xxmax),\r\n Math.abs(yy - yymax));\r\n }\r\n somethingToDraw = true;\r\n }\r\n }\r\n if (this.quadrantPaint[2] != null) {\r\n if (x > xmin && y > ymin) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n r[2] = new Rectangle2D.Double(Math.min(yymin, yy),\r\n Math.min(xxmin, xx), Math.abs(yy - yymin),\r\n Math.abs(xx - xxmin));\r\n }\r\n else { // PlotOrientation.VERTICAL\r\n r[2] = new Rectangle2D.Double(Math.min(xxmin, xx),\r\n Math.min(yymin, yy), Math.abs(xx - xxmin),\r\n Math.abs(yy - yymin));\r\n }\r\n somethingToDraw = true;\r\n }\r\n }\r\n if (this.quadrantPaint[3] != null) {\r\n if (x < xmax && y > ymin) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n r[3] = new Rectangle2D.Double(Math.min(yymin, yy),\r\n Math.min(xxmax, xx), Math.abs(yy - yymin),\r\n Math.abs(xx - xxmax));\r\n }\r\n else { // PlotOrientation.VERTICAL\r\n r[3] = new Rectangle2D.Double(Math.min(xx, xxmax),\r\n Math.min(yymin, yy), Math.abs(xx - xxmax),\r\n Math.abs(yy - yymin));\r\n }\r\n somethingToDraw = true;\r\n }\r\n }\r\n if (somethingToDraw) {\r\n Composite originalComposite = g2.getComposite();\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n getBackgroundAlpha()));\r\n for (int i = 0; i < 4; i++) {\r\n if (this.quadrantPaint[i] != null && r[i] != null) {\r\n g2.setPaint(this.quadrantPaint[i]);\r\n g2.fill(r[i]);\r\n }\r\n }\r\n g2.setComposite(originalComposite);\r\n }\r\n }\r\n\r\n /**\r\n * Draws the domain tick bands, if any.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param ticks the ticks.\r\n *\r\n * @see #setDomainTickBandPaint(Paint)\r\n */\r\n public void drawDomainTickBands(Graphics2D g2, Rectangle2D dataArea,\r\n List ticks) {\r\n Paint bandPaint = getDomainTickBandPaint();\r\n if (bandPaint != null) {\r\n boolean fillBand = false;\r\n ValueAxis xAxis = getDomainAxis();\r\n double previous = xAxis.getLowerBound();\r\n Iterator iterator = ticks.iterator();\r\n while (iterator.hasNext()) {\r\n ValueTick tick = (ValueTick) iterator.next();\r\n double current = tick.getValue();\r\n if (fillBand) {\r\n getRenderer().fillDomainGridBand(g2, this, xAxis, dataArea,\r\n previous, current);\r\n }\r\n previous = current;\r\n fillBand = !fillBand;\r\n }\r\n double end = xAxis.getUpperBound();\r\n if (fillBand) {\r\n getRenderer().fillDomainGridBand(g2, this, xAxis, dataArea,\r\n previous, end);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws the range tick bands, if any.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param ticks the ticks.\r\n *\r\n * @see #setRangeTickBandPaint(Paint)\r\n */\r\n public void drawRangeTickBands(Graphics2D g2, Rectangle2D dataArea,\r\n List ticks) {\r\n Paint bandPaint = getRangeTickBandPaint();\r\n if (bandPaint != null) {\r\n boolean fillBand = false;\r\n ValueAxis axis = getRangeAxis();\r\n double previous = axis.getLowerBound();\r\n Iterator iterator = ticks.iterator();\r\n while (iterator.hasNext()) {\r\n ValueTick tick = (ValueTick) iterator.next();\r\n double current = tick.getValue();\r\n if (fillBand) {\r\n getRenderer().fillRangeGridBand(g2, this, axis, dataArea,\r\n previous, current);\r\n }\r\n previous = current;\r\n fillBand = !fillBand;\r\n }\r\n double end = axis.getUpperBound();\r\n if (fillBand) {\r\n getRenderer().fillRangeGridBand(g2, this, axis, dataArea,\r\n previous, end);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * A utility method for drawing the axes.\r\n *\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param plotArea the plot area (<code>null</code> not permitted).\r\n * @param dataArea the data area (<code>null</code> not permitted).\r\n * @param plotState collects information about the plot (<code>null</code>\r\n * permitted).\r\n *\r\n * @return A map containing the state for each axis drawn.\r\n */\r\n protected Map<Axis, AxisState> drawAxes(Graphics2D g2, Rectangle2D plotArea,\r\n Rectangle2D dataArea, PlotRenderingInfo plotState) {\r\n\r\n AxisCollection axisCollection = new AxisCollection();\r\n\r\n // add domain axes to lists...\r\n for (ValueAxis axis : this.domainAxes.values()) {\r\n if (axis != null) {\r\n int axisIndex = findDomainAxisIndex(axis);\r\n axisCollection.add(axis, getDomainAxisEdge(axisIndex));\r\n }\r\n }\r\n\r\n // add range axes to lists...\r\n for (ValueAxis axis : this.rangeAxes.values()) {\r\n if (axis != null) {\r\n int axisIndex = findRangeAxisIndex(axis);\r\n axisCollection.add(axis, getRangeAxisEdge(axisIndex));\r\n }\r\n }\r\n\r\n Map axisStateMap = new HashMap();\r\n\r\n // draw the top axes\r\n double cursor = dataArea.getMinY() - this.axisOffset.calculateTopOutset(\r\n dataArea.getHeight());\r\n Iterator iterator = axisCollection.getAxesAtTop().iterator();\r\n while (iterator.hasNext()) {\r\n ValueAxis axis = (ValueAxis) iterator.next();\r\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.TOP, plotState);\r\n cursor = info.getCursor();\r\n axisStateMap.put(axis, info);\r\n }\r\n\r\n // draw the bottom axes\r\n cursor = dataArea.getMaxY()\r\n + this.axisOffset.calculateBottomOutset(dataArea.getHeight());\r\n iterator = axisCollection.getAxesAtBottom().iterator();\r\n while (iterator.hasNext()) {\r\n ValueAxis axis = (ValueAxis) iterator.next();\r\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.BOTTOM, plotState);\r\n cursor = info.getCursor();\r\n axisStateMap.put(axis, info);\r\n }\r\n\r\n // draw the left axes\r\n cursor = dataArea.getMinX()\r\n - this.axisOffset.calculateLeftOutset(dataArea.getWidth());\r\n iterator = axisCollection.getAxesAtLeft().iterator();\r\n while (iterator.hasNext()) {\r\n ValueAxis axis = (ValueAxis) iterator.next();\r\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.LEFT, plotState);\r\n cursor = info.getCursor();\r\n axisStateMap.put(axis, info);\r\n }\r\n\r\n // draw the right axes\r\n cursor = dataArea.getMaxX()\r\n + this.axisOffset.calculateRightOutset(dataArea.getWidth());\r\n iterator = axisCollection.getAxesAtRight().iterator();\r\n while (iterator.hasNext()) {\r\n ValueAxis axis = (ValueAxis) iterator.next();\r\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.RIGHT, plotState);\r\n cursor = info.getCursor();\r\n axisStateMap.put(axis, info);\r\n }\r\n\r\n return axisStateMap;\r\n }\r\n\r\n /**\r\n * Draws a representation of the data within the dataArea region, using the\r\n * current renderer.\r\n * <P>\r\n * The <code>info</code> and <code>crosshairState</code> arguments may be\r\n * <code>null</code>.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the region in which the data is to be drawn.\r\n * @param index the dataset index.\r\n * @param info an optional object for collection dimension information.\r\n * @param crosshairState collects crosshair information\r\n * (<code>null</code> permitted).\r\n *\r\n * @return A flag that indicates whether any data was actually rendered.\r\n */\r\n public boolean render(Graphics2D g2, Rectangle2D dataArea, int index,\r\n PlotRenderingInfo info, CrosshairState crosshairState) {\r\n\r\n boolean foundData = false;\r\n XYDataset dataset = getDataset(index);\r\n if (!DatasetUtilities.isEmptyOrNull(dataset)) {\r\n foundData = true;\r\n ValueAxis xAxis = getDomainAxisForDataset(index);\r\n ValueAxis yAxis = getRangeAxisForDataset(index);\r\n if (xAxis == null || yAxis == null) {\r\n return foundData; // can't render anything without axes\r\n }\r\n XYItemRenderer renderer = getRenderer(index);\r\n if (renderer == null) {\r\n renderer = getRenderer();\r\n if (renderer == null) { // no default renderer available\r\n return foundData;\r\n }\r\n }\r\n\r\n XYItemRendererState state = renderer.initialise(g2, dataArea, this,\r\n dataset, info);\r\n int passCount = renderer.getPassCount();\r\n\r\n SeriesRenderingOrder seriesOrder = getSeriesRenderingOrder();\r\n if (seriesOrder == SeriesRenderingOrder.REVERSE) {\r\n //render series in reverse order\r\n for (int pass = 0; pass < passCount; pass++) {\r\n int seriesCount = dataset.getSeriesCount();\r\n for (int series = seriesCount - 1; series >= 0; series--) {\r\n int firstItem = 0;\r\n int lastItem = dataset.getItemCount(series) - 1;\r\n if (lastItem == -1) {\r\n continue;\r\n }\r\n if (state.getProcessVisibleItemsOnly()) {\r\n int[] itemBounds = RendererUtilities.findLiveItems(\r\n dataset, series, xAxis.getLowerBound(),\r\n xAxis.getUpperBound());\r\n firstItem = Math.max(itemBounds[0] - 1, 0);\r\n lastItem = Math.min(itemBounds[1] + 1, lastItem);\r\n }\r\n state.startSeriesPass(dataset, series, firstItem,\r\n lastItem, pass, passCount);\r\n for (int item = firstItem; item <= lastItem; item++) {\r\n renderer.drawItem(g2, state, dataArea, info,\r\n this, xAxis, yAxis, dataset, series, item,\r\n crosshairState, pass);\r\n }\r\n state.endSeriesPass(dataset, series, firstItem,\r\n lastItem, pass, passCount);\r\n }\r\n }\r\n }\r\n else {\r\n //render series in forward order\r\n for (int pass = 0; pass < passCount; pass++) {\r\n int seriesCount = dataset.getSeriesCount();\r\n for (int series = 0; series < seriesCount; series++) {\r\n int firstItem = 0;\r\n int lastItem = dataset.getItemCount(series) - 1;\r\n if (state.getProcessVisibleItemsOnly()) {\r\n int[] itemBounds = RendererUtilities.findLiveItems(\r\n dataset, series, xAxis.getLowerBound(),\r\n xAxis.getUpperBound());\r\n firstItem = Math.max(itemBounds[0] - 1, 0);\r\n lastItem = Math.min(itemBounds[1] + 1, lastItem);\r\n }\r\n state.startSeriesPass(dataset, series, firstItem,\r\n lastItem, pass, passCount);\r\n for (int item = firstItem; item <= lastItem; item++) {\r\n renderer.drawItem(g2, state, dataArea, info,\r\n this, xAxis, yAxis, dataset, series, item,\r\n crosshairState, pass);\r\n }\r\n state.endSeriesPass(dataset, series, firstItem,\r\n lastItem, pass, passCount);\r\n }\r\n }\r\n }\r\n }\r\n return foundData;\r\n }\r\n\r\n /**\r\n * Returns the domain axis for a dataset.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n *\r\n * @return The axis.\r\n */\r\n public ValueAxis getDomainAxisForDataset(int index) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n ValueAxis valueAxis;\r\n List axisIndices = (List) this.datasetToDomainAxesMap.get(\r\n new Integer(index));\r\n if (axisIndices != null) {\r\n // the first axis in the list is used for data <--> Java2D\r\n Integer axisIndex = (Integer) axisIndices.get(0);\r\n valueAxis = getDomainAxis(axisIndex.intValue());\r\n }\r\n else {\r\n valueAxis = getDomainAxis(0);\r\n }\r\n return valueAxis;\r\n }\r\n\r\n /**\r\n * Returns the range axis for a dataset.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n *\r\n * @return The axis.\r\n */\r\n public ValueAxis getRangeAxisForDataset(int index) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n ValueAxis valueAxis;\r\n List axisIndices = (List) this.datasetToRangeAxesMap.get(\r\n new Integer(index));\r\n if (axisIndices != null) {\r\n // the first axis in the list is used for data <--> Java2D\r\n Integer axisIndex = (Integer) axisIndices.get(0);\r\n valueAxis = getRangeAxis(axisIndex.intValue());\r\n }\r\n else {\r\n valueAxis = getRangeAxis(0);\r\n }\r\n return valueAxis;\r\n }\r\n\r\n /**\r\n * Draws the gridlines for the plot, if they are visible.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param ticks the ticks.\r\n *\r\n * @see #drawRangeGridlines(Graphics2D, Rectangle2D, List)\r\n */\r\n protected void drawDomainGridlines(Graphics2D g2, Rectangle2D dataArea,\r\n List ticks) {\r\n\r\n // no renderer, no gridlines...\r\n if (getRenderer() == null) {\r\n return;\r\n }\r\n\r\n // draw the domain grid lines, if any...\r\n if (isDomainGridlinesVisible() || isDomainMinorGridlinesVisible()) {\r\n Stroke gridStroke = null;\r\n Paint gridPaint = null;\r\n Iterator iterator = ticks.iterator();\r\n boolean paintLine;\r\n while (iterator.hasNext()) {\r\n paintLine = false;\r\n ValueTick tick = (ValueTick) iterator.next();\r\n if ((tick.getTickType() == TickType.MINOR)\r\n && isDomainMinorGridlinesVisible()) {\r\n gridStroke = getDomainMinorGridlineStroke();\r\n gridPaint = getDomainMinorGridlinePaint();\r\n paintLine = true;\r\n } else if ((tick.getTickType() == TickType.MAJOR)\r\n && isDomainGridlinesVisible()) {\r\n gridStroke = getDomainGridlineStroke();\r\n gridPaint = getDomainGridlinePaint();\r\n paintLine = true;\r\n }\r\n XYItemRenderer r = getRenderer();\r\n if ((r instanceof AbstractXYItemRenderer) && paintLine) {\r\n ((AbstractXYItemRenderer) r).drawDomainLine(g2, this,\r\n getDomainAxis(), dataArea, tick.getValue(),\r\n gridPaint, gridStroke);\r\n }\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws the gridlines for the plot's primary range axis, if they are\r\n * visible.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the data area.\r\n * @param ticks the ticks.\r\n *\r\n * @see #drawDomainGridlines(Graphics2D, Rectangle2D, List)\r\n */\r\n protected void drawRangeGridlines(Graphics2D g2, Rectangle2D area,\r\n List ticks) {\r\n\r\n // no renderer, no gridlines...\r\n if (getRenderer() == null) {\r\n return;\r\n }\r\n\r\n // draw the range grid lines, if any...\r\n if (isRangeGridlinesVisible() || isRangeMinorGridlinesVisible()) {\r\n Stroke gridStroke = null;\r\n Paint gridPaint = null;\r\n ValueAxis axis = getRangeAxis();\r\n if (axis != null) {\r\n Iterator iterator = ticks.iterator();\r\n boolean paintLine;\r\n while (iterator.hasNext()) {\r\n paintLine = false;\r\n ValueTick tick = (ValueTick) iterator.next();\r\n if ((tick.getTickType() == TickType.MINOR)\r\n && isRangeMinorGridlinesVisible()) {\r\n gridStroke = getRangeMinorGridlineStroke();\r\n gridPaint = getRangeMinorGridlinePaint();\r\n paintLine = true;\r\n } else if ((tick.getTickType() == TickType.MAJOR)\r\n && isRangeGridlinesVisible()) {\r\n gridStroke = getRangeGridlineStroke();\r\n gridPaint = getRangeGridlinePaint();\r\n paintLine = true;\r\n }\r\n if ((tick.getValue() != 0.0\r\n || !isRangeZeroBaselineVisible()) && paintLine) {\r\n getRenderer().drawRangeLine(g2, this, getRangeAxis(),\r\n area, tick.getValue(), gridPaint, gridStroke);\r\n }\r\n }\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws a base line across the chart at value zero on the domain axis.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the data area.\r\n *\r\n * @see #setDomainZeroBaselineVisible(boolean)\r\n *\r\n * @since 1.0.5\r\n */\r\n protected void drawZeroDomainBaseline(Graphics2D g2, Rectangle2D area) {\r\n if (isDomainZeroBaselineVisible()) {\r\n XYItemRenderer r = getRenderer();\r\n // FIXME: the renderer interface doesn't have the drawDomainLine()\r\n // method, so we have to rely on the renderer being a subclass of\r\n // AbstractXYItemRenderer (which is lame)\r\n if (r instanceof AbstractXYItemRenderer) {\r\n AbstractXYItemRenderer renderer = (AbstractXYItemRenderer) r;\r\n renderer.drawDomainLine(g2, this, getDomainAxis(), area, 0.0,\r\n this.domainZeroBaselinePaint,\r\n this.domainZeroBaselineStroke);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws a base line across the chart at value zero on the range axis.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the data area.\r\n *\r\n * @see #setRangeZeroBaselineVisible(boolean)\r\n */\r\n protected void drawZeroRangeBaseline(Graphics2D g2, Rectangle2D area) {\r\n if (isRangeZeroBaselineVisible()) {\r\n getRenderer().drawRangeLine(g2, this, getRangeAxis(), area, 0.0,\r\n this.rangeZeroBaselinePaint, this.rangeZeroBaselineStroke);\r\n }\r\n }\r\n\r\n /**\r\n * Draws the annotations for the plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param info the chart rendering info.\r\n */\r\n public void drawAnnotations(Graphics2D g2, Rectangle2D dataArea,\r\n PlotRenderingInfo info) {\r\n\r\n Iterator iterator = this.annotations.iterator();\r\n while (iterator.hasNext()) {\r\n XYAnnotation annotation = (XYAnnotation) iterator.next();\r\n ValueAxis xAxis = getDomainAxis();\r\n ValueAxis yAxis = getRangeAxis();\r\n annotation.draw(g2, this, dataArea, xAxis, yAxis, 0, info);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws the domain markers (if any) for an axis and layer. This method is\r\n * typically called from within the draw() method.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param index the dataset/renderer index.\r\n * @param layer the layer (foreground or background).\r\n */\r\n protected void drawDomainMarkers(Graphics2D g2, Rectangle2D dataArea,\r\n int index, Layer layer) {\r\n\r\n XYItemRenderer r = getRenderer(index);\r\n if (r == null) {\r\n return;\r\n }\r\n // check that the renderer has a corresponding dataset (it doesn't\r\n // matter if the dataset is null)\r\n if (index >= getDatasetCount()) {\r\n return;\r\n }\r\n Collection markers = getDomainMarkers(index, layer);\r\n ValueAxis axis = getDomainAxisForDataset(index);\r\n if (markers != null && axis != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker marker = (Marker) iterator.next();\r\n r.drawDomainMarker(g2, this, axis, marker, dataArea);\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws the range markers (if any) for a renderer and layer. This method\r\n * is typically called from within the draw() method.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param index the renderer index.\r\n * @param layer the layer (foreground or background).\r\n */\r\n protected void drawRangeMarkers(Graphics2D g2, Rectangle2D dataArea,\r\n int index, Layer layer) {\r\n\r\n XYItemRenderer r = getRenderer(index);\r\n if (r == null) {\r\n return;\r\n }\r\n // check that the renderer has a corresponding dataset (it doesn't\r\n // matter if the dataset is null)\r\n if (index >= getDatasetCount()) {\r\n return;\r\n }\r\n Collection markers = getRangeMarkers(index, layer);\r\n ValueAxis axis = getRangeAxisForDataset(index);\r\n if (markers != null && axis != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker marker = (Marker) iterator.next();\r\n r.drawRangeMarker(g2, this, axis, marker, dataArea);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the list of domain markers (read only) for the specified layer.\r\n *\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return The list of domain markers.\r\n *\r\n * @see #getRangeMarkers(Layer)\r\n */\r\n public Collection getDomainMarkers(Layer layer) {\r\n return getDomainMarkers(0, layer);\r\n }\r\n\r\n /**\r\n * Returns the list of range markers (read only) for the specified layer.\r\n *\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return The list of range markers.\r\n *\r\n * @see #getDomainMarkers(Layer)\r\n */\r\n public Collection getRangeMarkers(Layer layer) {\r\n return getRangeMarkers(0, layer);\r\n }\r\n\r\n /**\r\n * Returns a collection of domain markers for a particular renderer and\r\n * layer.\r\n *\r\n * @param index the renderer index.\r\n * @param layer the layer.\r\n *\r\n * @return A collection of markers (possibly <code>null</code>).\r\n *\r\n * @see #getRangeMarkers(int, Layer)\r\n */\r\n public Collection getDomainMarkers(int index, Layer layer) {\r\n Collection result = null;\r\n Integer key = new Integer(index);\r\n if (layer == Layer.FOREGROUND) {\r\n result = (Collection) this.foregroundDomainMarkers.get(key);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n result = (Collection) this.backgroundDomainMarkers.get(key);\r\n }\r\n if (result != null) {\r\n result = Collections.unmodifiableCollection(result);\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a collection of range markers for a particular renderer and\r\n * layer.\r\n *\r\n * @param index the renderer index.\r\n * @param layer the layer.\r\n *\r\n * @return A collection of markers (possibly <code>null</code>).\r\n *\r\n * @see #getDomainMarkers(int, Layer)\r\n */\r\n public Collection getRangeMarkers(int index, Layer layer) {\r\n Collection result = null;\r\n Integer key = new Integer(index);\r\n if (layer == Layer.FOREGROUND) {\r\n result = (Collection) this.foregroundRangeMarkers.get(key);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n result = (Collection) this.backgroundRangeMarkers.get(key);\r\n }\r\n if (result != null) {\r\n result = Collections.unmodifiableCollection(result);\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Utility method for drawing a horizontal line across the data area of the\r\n * plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param value the coordinate, where to draw the line.\r\n * @param stroke the stroke to use.\r\n * @param paint the paint to use.\r\n */\r\n protected void drawHorizontalLine(Graphics2D g2, Rectangle2D dataArea,\r\n double value, Stroke stroke,\r\n Paint paint) {\r\n\r\n ValueAxis axis = getRangeAxis();\r\n if (getOrientation() == PlotOrientation.HORIZONTAL) {\r\n axis = getDomainAxis();\r\n }\r\n if (axis.getRange().contains(value)) {\r\n double yy = axis.valueToJava2D(value, dataArea, RectangleEdge.LEFT);\r\n Line2D line = new Line2D.Double(dataArea.getMinX(), yy,\r\n dataArea.getMaxX(), yy);\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws a domain crosshair.\r\n *\r\n * @param g2 the graphics target.\r\n * @param dataArea the data area.\r\n * @param orientation the plot orientation.\r\n * @param value the crosshair value.\r\n * @param axis the axis against which the value is measured.\r\n * @param stroke the stroke used to draw the crosshair line.\r\n * @param paint the paint used to draw the crosshair line.\r\n *\r\n * @since 1.0.4\r\n */\r\n protected void drawDomainCrosshair(Graphics2D g2, Rectangle2D dataArea,\r\n PlotOrientation orientation, double value, ValueAxis axis,\r\n Stroke stroke, Paint paint) {\r\n\r\n if (!axis.getRange().contains(value)) {\r\n return;\r\n }\r\n Line2D line;\r\n if (orientation == PlotOrientation.VERTICAL) {\r\n double xx = axis.valueToJava2D(value, dataArea,\r\n RectangleEdge.BOTTOM);\r\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\r\n dataArea.getMaxY());\r\n } else {\r\n double yy = axis.valueToJava2D(value, dataArea,\r\n RectangleEdge.LEFT);\r\n line = new Line2D.Double(dataArea.getMinX(), yy,\r\n dataArea.getMaxX(), yy);\r\n }\r\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \r\n RenderingHints.VALUE_STROKE_NORMALIZE);\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\r\n }\r\n\r\n /**\r\n * Utility method for drawing a vertical line on the data area of the plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param value the coordinate, where to draw the line.\r\n * @param stroke the stroke to use.\r\n * @param paint the paint to use.\r\n */\r\n protected void drawVerticalLine(Graphics2D g2, Rectangle2D dataArea,\r\n double value, Stroke stroke, Paint paint) {\r\n\r\n ValueAxis axis = getDomainAxis();\r\n if (getOrientation() == PlotOrientation.HORIZONTAL) {\r\n axis = getRangeAxis();\r\n }\r\n if (axis.getRange().contains(value)) {\r\n double xx = axis.valueToJava2D(value, dataArea,\r\n RectangleEdge.BOTTOM);\r\n Line2D line = new Line2D.Double(xx, dataArea.getMinY(), xx,\r\n dataArea.getMaxY());\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws a range crosshair.\r\n *\r\n * @param g2 the graphics target.\r\n * @param dataArea the data area.\r\n * @param orientation the plot orientation.\r\n * @param value the crosshair value.\r\n * @param axis the axis against which the value is measured.\r\n * @param stroke the stroke used to draw the crosshair line.\r\n * @param paint the paint used to draw the crosshair line.\r\n *\r\n * @since 1.0.4\r\n */\r\n protected void drawRangeCrosshair(Graphics2D g2, Rectangle2D dataArea,\r\n PlotOrientation orientation, double value, ValueAxis axis,\r\n Stroke stroke, Paint paint) {\r\n\r\n if (!axis.getRange().contains(value)) {\r\n return;\r\n }\r\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \r\n RenderingHints.VALUE_STROKE_NORMALIZE);\r\n Line2D line;\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n double xx = axis.valueToJava2D(value, dataArea, \r\n RectangleEdge.BOTTOM);\r\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\r\n dataArea.getMaxY());\r\n } else {\r\n double yy = axis.valueToJava2D(value, dataArea, RectangleEdge.LEFT);\r\n line = new Line2D.Double(dataArea.getMinX(), yy,\r\n dataArea.getMaxX(), yy);\r\n }\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\r\n }\r\n\r\n /**\r\n * Handles a 'click' on the plot by updating the anchor values.\r\n *\r\n * @param x the x-coordinate, where the click occurred, in Java2D space.\r\n * @param y the y-coordinate, where the click occurred, in Java2D space.\r\n * @param info object containing information about the plot dimensions.\r\n */\r\n @Override\r\n public void handleClick(int x, int y, PlotRenderingInfo info) {\r\n\r\n Rectangle2D dataArea = info.getDataArea();\r\n if (dataArea.contains(x, y)) {\r\n // set the anchor value for the horizontal axis...\r\n ValueAxis xaxis = getDomainAxis();\r\n if (xaxis != null) {\r\n double hvalue = xaxis.java2DToValue(x, info.getDataArea(),\r\n getDomainAxisEdge());\r\n setDomainCrosshairValue(hvalue);\r\n }\r\n\r\n // set the anchor value for the vertical axis...\r\n ValueAxis yaxis = getRangeAxis();\r\n if (yaxis != null) {\r\n double vvalue = yaxis.java2DToValue(y, info.getDataArea(),\r\n getRangeAxisEdge());\r\n setRangeCrosshairValue(vvalue);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * A utility method that returns a list of datasets that are mapped to a\r\n * particular axis.\r\n *\r\n * @param axisIndex the axis index (<code>null</code> not permitted).\r\n *\r\n * @return A list of datasets.\r\n */\r\n private List<XYDataset> getDatasetsMappedToDomainAxis(Integer axisIndex) {\r\n ParamChecks.nullNotPermitted(axisIndex, \"axisIndex\");\r\n List<XYDataset> result = new ArrayList<XYDataset>();\r\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\r\n int index = entry.getKey();\r\n List<Integer> mappedAxes = this.datasetToDomainAxesMap.get(index);\r\n if (mappedAxes == null) {\r\n if (axisIndex.equals(ZERO)) {\r\n result.add(entry.getValue());\r\n }\r\n } else {\r\n if (mappedAxes.contains(axisIndex)) {\r\n result.add(entry.getValue());\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * A utility method that returns a list of datasets that are mapped to a\r\n * particular axis.\r\n *\r\n * @param axisIndex the axis index (<code>null</code> not permitted).\r\n *\r\n * @return A list of datasets.\r\n */\r\n private List<XYDataset> getDatasetsMappedToRangeAxis(Integer axisIndex) {\r\n ParamChecks.nullNotPermitted(axisIndex, \"axisIndex\");\r\n List<XYDataset> result = new ArrayList<XYDataset>();\r\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\r\n int index = entry.getKey();\r\n List<Integer> mappedAxes = this.datasetToRangeAxesMap.get(index);\r\n if (mappedAxes == null) {\r\n if (axisIndex.equals(ZERO)) {\r\n result.add(entry.getValue());\r\n }\r\n } else {\r\n if (mappedAxes.contains(axisIndex)) {\r\n result.add(entry.getValue());\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the index of the given domain axis.\r\n *\r\n * @param axis the axis.\r\n *\r\n * @return The axis index.\r\n *\r\n * @see #getRangeAxisIndex(ValueAxis)\r\n */\r\n public int getDomainAxisIndex(ValueAxis axis) {\r\n int result = findDomainAxisIndex(axis);\r\n if (result < 0) {\r\n // try the parent plot\r\n Plot parent = getParent();\r\n if (parent instanceof XYPlot) {\r\n XYPlot p = (XYPlot) parent;\r\n result = p.getDomainAxisIndex(axis);\r\n }\r\n }\r\n return result;\r\n }\r\n \r\n private int findDomainAxisIndex(ValueAxis axis) {\r\n for (Map.Entry<Integer, ValueAxis> entry : this.domainAxes.entrySet()) {\r\n if (entry.getValue() == axis) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Returns the index of the given range axis.\r\n *\r\n * @param axis the axis.\r\n *\r\n * @return The axis index.\r\n *\r\n * @see #getDomainAxisIndex(ValueAxis)\r\n */\r\n public int getRangeAxisIndex(ValueAxis axis) {\r\n int result = findRangeAxisIndex(axis);\r\n if (result < 0) {\r\n // try the parent plot\r\n Plot parent = getParent();\r\n if (parent instanceof XYPlot) {\r\n XYPlot p = (XYPlot) parent;\r\n result = p.getRangeAxisIndex(axis);\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n private int findRangeAxisIndex(ValueAxis axis) {\r\n for (Map.Entry<Integer, ValueAxis> entry : this.rangeAxes.entrySet()) {\r\n if (entry.getValue() == axis) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Returns the range for the specified axis.\r\n *\r\n * @param axis the axis.\r\n *\r\n * @return The range.\r\n */\r\n @Override\r\n public Range getDataRange(ValueAxis axis) {\r\n\r\n Range result = null;\r\n List<XYDataset> mappedDatasets = new ArrayList<XYDataset>();\r\n List<XYAnnotation> includedAnnotations = new ArrayList<XYAnnotation>();\r\n boolean isDomainAxis = true;\r\n\r\n // is it a domain axis?\r\n int domainIndex = getDomainAxisIndex(axis);\r\n if (domainIndex >= 0) {\r\n isDomainAxis = true;\r\n mappedDatasets.addAll(getDatasetsMappedToDomainAxis(domainIndex));\r\n if (domainIndex == 0) {\r\n // grab the plot's annotations\r\n Iterator iterator = this.annotations.iterator();\r\n while (iterator.hasNext()) {\r\n XYAnnotation annotation = (XYAnnotation) iterator.next();\r\n if (annotation instanceof XYAnnotationBoundsInfo) {\r\n includedAnnotations.add(annotation);\r\n }\r\n }\r\n }\r\n }\r\n\r\n // or is it a range axis?\r\n int rangeIndex = getRangeAxisIndex(axis);\r\n if (rangeIndex >= 0) {\r\n isDomainAxis = false;\r\n mappedDatasets.addAll(getDatasetsMappedToRangeAxis(rangeIndex));\r\n if (rangeIndex == 0) {\r\n Iterator iterator = this.annotations.iterator();\r\n while (iterator.hasNext()) {\r\n XYAnnotation annotation = (XYAnnotation) iterator.next();\r\n if (annotation instanceof XYAnnotationBoundsInfo) {\r\n includedAnnotations.add(annotation);\r\n }\r\n }\r\n }\r\n }\r\n\r\n // iterate through the datasets that map to the axis and get the union\r\n // of the ranges.\r\n for (XYDataset d : mappedDatasets) {\r\n if (d != null) {\r\n XYItemRenderer r = getRendererForDataset(d);\r\n if (isDomainAxis) {\r\n if (r != null) {\r\n result = Range.combine(result, r.findDomainBounds(d));\r\n }\r\n else {\r\n result = Range.combine(result,\r\n DatasetUtilities.findDomainBounds(d));\r\n }\r\n }\r\n else {\r\n if (r != null) {\r\n result = Range.combine(result, r.findRangeBounds(d));\r\n }\r\n else {\r\n result = Range.combine(result,\r\n DatasetUtilities.findRangeBounds(d));\r\n }\r\n }\r\n // FIXME: the XYItemRenderer interface doesn't specify the\r\n // getAnnotations() method but it should\r\n if (r instanceof AbstractXYItemRenderer) {\r\n AbstractXYItemRenderer rr = (AbstractXYItemRenderer) r;\r\n Collection c = rr.getAnnotations();\r\n Iterator i = c.iterator();\r\n while (i.hasNext()) {\r\n XYAnnotation a = (XYAnnotation) i.next();\r\n if (a instanceof XYAnnotationBoundsInfo) {\r\n includedAnnotations.add(a);\r\n }\r\n }\r\n }\r\n }\r\n }\r\n\r\n Iterator it = includedAnnotations.iterator();\r\n while (it.hasNext()) {\r\n XYAnnotationBoundsInfo xyabi = (XYAnnotationBoundsInfo) it.next();\r\n if (xyabi.getIncludeInDataBounds()) {\r\n if (isDomainAxis) {\r\n result = Range.combine(result, xyabi.getXRange());\r\n }\r\n else {\r\n result = Range.combine(result, xyabi.getYRange());\r\n }\r\n }\r\n }\r\n\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Receives notification of a change to an {@link Annotation} added to\r\n * this plot.\r\n *\r\n * @param event information about the event (not used here).\r\n *\r\n * @since 1.0.14\r\n */\r\n @Override\r\n public void annotationChanged(AnnotationChangeEvent event) {\r\n if (getParent() != null) {\r\n getParent().annotationChanged(event);\r\n }\r\n else {\r\n PlotChangeEvent e = new PlotChangeEvent(this);\r\n notifyListeners(e);\r\n }\r\n }\r\n\r\n /**\r\n * Receives notification of a change to the plot's dataset.\r\n * <P>\r\n * The axis ranges are updated if necessary.\r\n *\r\n * @param event information about the event (not used here).\r\n */\r\n @Override\r\n public void datasetChanged(DatasetChangeEvent event) {\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n if (getParent() != null) {\r\n getParent().datasetChanged(event);\r\n }\r\n else {\r\n PlotChangeEvent e = new PlotChangeEvent(this);\r\n e.setType(ChartChangeEventType.DATASET_UPDATED);\r\n notifyListeners(e);\r\n }\r\n }\r\n\r\n /**\r\n * Receives notification of a renderer change event.\r\n *\r\n * @param event the event.\r\n */\r\n @Override\r\n public void rendererChanged(RendererChangeEvent event) {\r\n // if the event was caused by a change to series visibility, then\r\n // the axis ranges might need updating...\r\n if (event.getSeriesVisibilityChanged()) {\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the domain crosshair is visible.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setDomainCrosshairVisible(boolean)\r\n */\r\n public boolean isDomainCrosshairVisible() {\r\n return this.domainCrosshairVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the domain crosshair is visible\r\n * and, if the flag changes, sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #isDomainCrosshairVisible()\r\n */\r\n public void setDomainCrosshairVisible(boolean flag) {\r\n if (this.domainCrosshairVisible != flag) {\r\n this.domainCrosshairVisible = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the crosshair should \"lock-on\"\r\n * to actual data values.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setDomainCrosshairLockedOnData(boolean)\r\n */\r\n public boolean isDomainCrosshairLockedOnData() {\r\n return this.domainCrosshairLockedOnData;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the domain crosshair should\r\n * \"lock-on\" to actual data values. If the flag value changes, this\r\n * method sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param flag the flag.\r\n *\r\n * @see #isDomainCrosshairLockedOnData()\r\n */\r\n public void setDomainCrosshairLockedOnData(boolean flag) {\r\n if (this.domainCrosshairLockedOnData != flag) {\r\n this.domainCrosshairLockedOnData = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the domain crosshair value.\r\n *\r\n * @return The value.\r\n *\r\n * @see #setDomainCrosshairValue(double)\r\n */\r\n public double getDomainCrosshairValue() {\r\n return this.domainCrosshairValue;\r\n }\r\n\r\n /**\r\n * Sets the domain crosshair value and sends a {@link PlotChangeEvent} to\r\n * all registered listeners (provided that the domain crosshair is visible).\r\n *\r\n * @param value the value.\r\n *\r\n * @see #getDomainCrosshairValue()\r\n */\r\n public void setDomainCrosshairValue(double value) {\r\n setDomainCrosshairValue(value, true);\r\n }\r\n\r\n /**\r\n * Sets the domain crosshair value and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners (provided that the\r\n * domain crosshair is visible).\r\n *\r\n * @param value the new value.\r\n * @param notify notify listeners?\r\n *\r\n * @see #getDomainCrosshairValue()\r\n */\r\n public void setDomainCrosshairValue(double value, boolean notify) {\r\n this.domainCrosshairValue = value;\r\n if (isDomainCrosshairVisible() && notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the {@link Stroke} used to draw the crosshair (if visible).\r\n *\r\n * @return The crosshair stroke (never <code>null</code>).\r\n *\r\n * @see #setDomainCrosshairStroke(Stroke)\r\n * @see #isDomainCrosshairVisible()\r\n * @see #getDomainCrosshairPaint()\r\n */\r\n public Stroke getDomainCrosshairStroke() {\r\n return this.domainCrosshairStroke;\r\n }\r\n\r\n /**\r\n * Sets the Stroke used to draw the crosshairs (if visible) and notifies\r\n * registered listeners that the axis has been modified.\r\n *\r\n * @param stroke the new crosshair stroke (<code>null</code> not\r\n * permitted).\r\n *\r\n * @see #getDomainCrosshairStroke()\r\n */\r\n public void setDomainCrosshairStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainCrosshairStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the domain crosshair paint.\r\n *\r\n * @return The crosshair paint (never <code>null</code>).\r\n *\r\n * @see #setDomainCrosshairPaint(Paint)\r\n * @see #isDomainCrosshairVisible()\r\n * @see #getDomainCrosshairStroke()\r\n */\r\n public Paint getDomainCrosshairPaint() {\r\n return this.domainCrosshairPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the crosshairs (if visible) and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the new crosshair paint (<code>null</code> not permitted).\r\n *\r\n * @see #getDomainCrosshairPaint()\r\n */\r\n public void setDomainCrosshairPaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainCrosshairPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the range crosshair is visible.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setRangeCrosshairVisible(boolean)\r\n * @see #isDomainCrosshairVisible()\r\n */\r\n public boolean isRangeCrosshairVisible() {\r\n return this.rangeCrosshairVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the range crosshair is visible.\r\n * If the flag value changes, this method sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #isRangeCrosshairVisible()\r\n */\r\n public void setRangeCrosshairVisible(boolean flag) {\r\n if (this.rangeCrosshairVisible != flag) {\r\n this.rangeCrosshairVisible = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the crosshair should \"lock-on\"\r\n * to actual data values.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setRangeCrosshairLockedOnData(boolean)\r\n */\r\n public boolean isRangeCrosshairLockedOnData() {\r\n return this.rangeCrosshairLockedOnData;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the range crosshair should\r\n * \"lock-on\" to actual data values. If the flag value changes, this method\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param flag the flag.\r\n *\r\n * @see #isRangeCrosshairLockedOnData()\r\n */\r\n public void setRangeCrosshairLockedOnData(boolean flag) {\r\n if (this.rangeCrosshairLockedOnData != flag) {\r\n this.rangeCrosshairLockedOnData = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the range crosshair value.\r\n *\r\n * @return The value.\r\n *\r\n * @see #setRangeCrosshairValue(double)\r\n */\r\n public double getRangeCrosshairValue() {\r\n return this.rangeCrosshairValue;\r\n }\r\n\r\n /**\r\n * Sets the range crosshair value.\r\n * <P>\r\n * Registered listeners are notified that the plot has been modified, but\r\n * only if the crosshair is visible.\r\n *\r\n * @param value the new value.\r\n *\r\n * @see #getRangeCrosshairValue()\r\n */\r\n public void setRangeCrosshairValue(double value) {\r\n setRangeCrosshairValue(value, true);\r\n }\r\n\r\n /**\r\n * Sets the range crosshair value and sends a {@link PlotChangeEvent} to\r\n * all registered listeners, but only if the crosshair is visible.\r\n *\r\n * @param value the new value.\r\n * @param notify a flag that controls whether or not listeners are\r\n * notified.\r\n *\r\n * @see #getRangeCrosshairValue()\r\n */\r\n public void setRangeCrosshairValue(double value, boolean notify) {\r\n this.rangeCrosshairValue = value;\r\n if (isRangeCrosshairVisible() && notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke used to draw the crosshair (if visible).\r\n *\r\n * @return The crosshair stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeCrosshairStroke(Stroke)\r\n * @see #isRangeCrosshairVisible()\r\n * @see #getRangeCrosshairPaint()\r\n */\r\n public Stroke getRangeCrosshairStroke() {\r\n return this.rangeCrosshairStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke used to draw the crosshairs (if visible) and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the new crosshair stroke (<code>null</code> not\r\n * permitted).\r\n *\r\n * @see #getRangeCrosshairStroke()\r\n */\r\n public void setRangeCrosshairStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeCrosshairStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the range crosshair paint.\r\n *\r\n * @return The crosshair paint (never <code>null</code>).\r\n *\r\n * @see #setRangeCrosshairPaint(Paint)\r\n * @see #isRangeCrosshairVisible()\r\n * @see #getRangeCrosshairStroke()\r\n */\r\n public Paint getRangeCrosshairPaint() {\r\n return this.rangeCrosshairPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to color the crosshairs (if visible) and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the new crosshair paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeCrosshairPaint()\r\n */\r\n public void setRangeCrosshairPaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeCrosshairPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the fixed domain axis space.\r\n *\r\n * @return The fixed domain axis space (possibly <code>null</code>).\r\n *\r\n * @see #setFixedDomainAxisSpace(AxisSpace)\r\n */\r\n public AxisSpace getFixedDomainAxisSpace() {\r\n return this.fixedDomainAxisSpace;\r\n }\r\n\r\n /**\r\n * Sets the fixed domain axis space and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n *\r\n * @see #getFixedDomainAxisSpace()\r\n */\r\n public void setFixedDomainAxisSpace(AxisSpace space) {\r\n setFixedDomainAxisSpace(space, true);\r\n }\r\n\r\n /**\r\n * Sets the fixed domain axis space and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getFixedDomainAxisSpace()\r\n *\r\n * @since 1.0.9\r\n */\r\n public void setFixedDomainAxisSpace(AxisSpace space, boolean notify) {\r\n this.fixedDomainAxisSpace = space;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the fixed range axis space.\r\n *\r\n * @return The fixed range axis space (possibly <code>null</code>).\r\n *\r\n * @see #setFixedRangeAxisSpace(AxisSpace)\r\n */\r\n public AxisSpace getFixedRangeAxisSpace() {\r\n return this.fixedRangeAxisSpace;\r\n }\r\n\r\n /**\r\n * Sets the fixed range axis space and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n *\r\n * @see #getFixedRangeAxisSpace()\r\n */\r\n public void setFixedRangeAxisSpace(AxisSpace space) {\r\n setFixedRangeAxisSpace(space, true);\r\n }\r\n\r\n /**\r\n * Sets the fixed range axis space and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getFixedRangeAxisSpace()\r\n *\r\n * @since 1.0.9\r\n */\r\n public void setFixedRangeAxisSpace(AxisSpace space, boolean notify) {\r\n this.fixedRangeAxisSpace = space;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if panning is enabled for the domain axes,\r\n * and <code>false</code> otherwise.\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public boolean isDomainPannable() {\r\n return this.domainPannable;\r\n }\r\n\r\n /**\r\n * Sets the flag that enables or disables panning of the plot along the\r\n * domain axes.\r\n *\r\n * @param pannable the new flag value.\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setDomainPannable(boolean pannable) {\r\n this.domainPannable = pannable;\r\n }\r\n\r\n /**\r\n * Returns {@code true} if panning is enabled for the range axis/axes,\r\n * and {@code false} otherwise. The default value is {@code false}.\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public boolean isRangePannable() {\r\n return this.rangePannable;\r\n }\r\n\r\n /**\r\n * Sets the flag that enables or disables panning of the plot along\r\n * the range axis/axes.\r\n *\r\n * @param pannable the new flag value.\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setRangePannable(boolean pannable) {\r\n this.rangePannable = pannable;\r\n }\r\n\r\n /**\r\n * Pans the domain axes by the specified percentage.\r\n *\r\n * @param percent the distance to pan (as a percentage of the axis length).\r\n * @param info the plot info\r\n * @param source the source point where the pan action started.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public void panDomainAxes(double percent, PlotRenderingInfo info,\r\n Point2D source) {\r\n if (!isDomainPannable()) {\r\n return;\r\n }\r\n int domainAxisCount = getDomainAxisCount();\r\n for (int i = 0; i < domainAxisCount; i++) {\r\n ValueAxis axis = getDomainAxis(i);\r\n if (axis == null) {\r\n continue;\r\n }\r\n if (axis.isInverted()) {\r\n percent = -percent;\r\n }\r\n axis.pan(percent);\r\n }\r\n }\r\n\r\n /**\r\n * Pans the range axes by the specified percentage.\r\n *\r\n * @param percent the distance to pan (as a percentage of the axis length).\r\n * @param info the plot info\r\n * @param source the source point where the pan action started.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public void panRangeAxes(double percent, PlotRenderingInfo info,\r\n Point2D source) {\r\n if (!isRangePannable()) {\r\n return;\r\n }\r\n int rangeAxisCount = getRangeAxisCount();\r\n for (int i = 0; i < rangeAxisCount; i++) {\r\n ValueAxis axis = getRangeAxis(i);\r\n if (axis == null) {\r\n continue;\r\n }\r\n if (axis.isInverted()) {\r\n percent = -percent;\r\n }\r\n axis.pan(percent);\r\n }\r\n }\r\n\r\n /**\r\n * Multiplies the range on the domain axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point (in Java2D space).\r\n *\r\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D)\r\n */\r\n @Override\r\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\r\n Point2D source) {\r\n // delegate to other method\r\n zoomDomainAxes(factor, info, source, false);\r\n }\r\n\r\n /**\r\n * Multiplies the range on the domain axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point (in Java2D space).\r\n * @param useAnchor use source point as zoom anchor?\r\n *\r\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D, boolean)\r\n *\r\n * @since 1.0.7\r\n */\r\n @Override\r\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\r\n Point2D source, boolean useAnchor) {\r\n\r\n // perform the zoom on each domain axis\r\n for (ValueAxis xAxis : this.domainAxes.values()) {\r\n if (xAxis == null) {\r\n continue;\r\n }\r\n if (useAnchor) {\r\n // get the relevant source coordinate given the plot orientation\r\n double sourceX = source.getX();\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n sourceX = source.getY();\r\n }\r\n double anchorX = xAxis.java2DToValue(sourceX,\r\n info.getDataArea(), getDomainAxisEdge());\r\n xAxis.resizeRange2(factor, anchorX);\r\n } else {\r\n xAxis.resizeRange(factor);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Zooms in on the domain axis/axes. The new lower and upper bounds are\r\n * specified as percentages of the current axis range, where 0 percent is\r\n * the current lower bound and 100 percent is the current upper bound.\r\n *\r\n * @param lowerPercent a percentage that determines the new lower bound\r\n * for the axis (e.g. 0.20 is twenty percent).\r\n * @param upperPercent a percentage that determines the new upper bound\r\n * for the axis (e.g. 0.80 is eighty percent).\r\n * @param info the plot rendering info.\r\n * @param source the source point (ignored).\r\n *\r\n * @see #zoomRangeAxes(double, double, PlotRenderingInfo, Point2D)\r\n */\r\n @Override\r\n public void zoomDomainAxes(double lowerPercent, double upperPercent,\r\n PlotRenderingInfo info, Point2D source) {\r\n for (ValueAxis xAxis : this.domainAxes.values()) {\r\n if (xAxis != null) {\r\n xAxis.zoomRange(lowerPercent, upperPercent);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Multiplies the range on the range axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point.\r\n *\r\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\r\n */\r\n @Override\r\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\r\n Point2D source) {\r\n // delegate to other method\r\n zoomRangeAxes(factor, info, source, false);\r\n }\r\n\r\n /**\r\n * Multiplies the range on the range axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point.\r\n * @param useAnchor a flag that controls whether or not the source point\r\n * is used for the zoom anchor.\r\n *\r\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\r\n *\r\n * @since 1.0.7\r\n */\r\n @Override\r\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\r\n Point2D source, boolean useAnchor) {\r\n\r\n // perform the zoom on each range axis\r\n for (ValueAxis yAxis : this.rangeAxes.values()) {\r\n if (yAxis == null) {\r\n continue;\r\n }\r\n if (useAnchor) {\r\n // get the relevant source coordinate given the plot orientation\r\n double sourceY = source.getY();\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n sourceY = source.getX();\r\n }\r\n double anchorY = yAxis.java2DToValue(sourceY,\r\n info.getDataArea(), getRangeAxisEdge());\r\n yAxis.resizeRange2(factor, anchorY);\r\n } else {\r\n yAxis.resizeRange(factor);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Zooms in on the range axes.\r\n *\r\n * @param lowerPercent the lower bound.\r\n * @param upperPercent the upper bound.\r\n * @param info the plot rendering info.\r\n * @param source the source point.\r\n *\r\n * @see #zoomDomainAxes(double, double, PlotRenderingInfo, Point2D)\r\n */\r\n @Override\r\n public void zoomRangeAxes(double lowerPercent, double upperPercent,\r\n PlotRenderingInfo info, Point2D source) {\r\n for (ValueAxis yAxis : this.rangeAxes.values()) {\r\n if (yAxis != null) {\r\n yAxis.zoomRange(lowerPercent, upperPercent);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns <code>true</code>, indicating that the domain axis/axes for this\r\n * plot are zoomable.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #isRangeZoomable()\r\n */\r\n @Override\r\n public boolean isDomainZoomable() {\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code>, indicating that the range axis/axes for this\r\n * plot are zoomable.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #isDomainZoomable()\r\n */\r\n @Override\r\n public boolean isRangeZoomable() {\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns the number of series in the primary dataset for this plot. If\r\n * the dataset is <code>null</code>, the method returns 0.\r\n *\r\n * @return The series count.\r\n */\r\n public int getSeriesCount() {\r\n int result = 0;\r\n XYDataset dataset = getDataset();\r\n if (dataset != null) {\r\n result = dataset.getSeriesCount();\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the fixed legend items, if any.\r\n *\r\n * @return The legend items (possibly <code>null</code>).\r\n *\r\n * @see #setFixedLegendItems(LegendItemCollection)\r\n */\r\n public LegendItemCollection getFixedLegendItems() {\r\n return this.fixedLegendItems;\r\n }\r\n\r\n /**\r\n * Sets the fixed legend items for the plot. Leave this set to\r\n * <code>null</code> if you prefer the legend items to be created\r\n * automatically.\r\n *\r\n * @param items the legend items (<code>null</code> permitted).\r\n *\r\n * @see #getFixedLegendItems()\r\n */\r\n public void setFixedLegendItems(LegendItemCollection items) {\r\n this.fixedLegendItems = items;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the legend items for the plot. Each legend item is generated by\r\n * the plot's renderer, since the renderer is responsible for the visual\r\n * representation of the data.\r\n *\r\n * @return The legend items.\r\n */\r\n @Override\r\n public LegendItemCollection getLegendItems() {\r\n if (this.fixedLegendItems != null) {\r\n return this.fixedLegendItems;\r\n }\r\n LegendItemCollection result = new LegendItemCollection();\r\n for (XYDataset dataset : this.datasets.values()) {\r\n if (dataset == null) {\r\n continue;\r\n }\r\n int datasetIndex = indexOf(dataset);\r\n XYItemRenderer renderer = getRenderer(datasetIndex);\r\n if (renderer == null) {\r\n renderer = getRenderer(0);\r\n }\r\n if (renderer != null) {\r\n int seriesCount = dataset.getSeriesCount();\r\n for (int i = 0; i < seriesCount; i++) {\r\n if (renderer.isSeriesVisible(i)\r\n && renderer.isSeriesVisibleInLegend(i)) {\r\n LegendItem item = renderer.getLegendItem(\r\n datasetIndex, i);\r\n if (item != null) {\r\n result.add(item);\r\n }\r\n }\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Tests this plot for equality with another object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return <code>true</code> or <code>false</code>.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof XYPlot)) {\r\n return false;\r\n }\r\n XYPlot that = (XYPlot) obj;\r\n if (this.weight != that.weight) {\r\n return false;\r\n }\r\n if (this.orientation != that.orientation) {\r\n return false;\r\n }\r\n if (!this.domainAxes.equals(that.domainAxes)) {\r\n return false;\r\n }\r\n if (!this.domainAxisLocations.equals(that.domainAxisLocations)) {\r\n return false;\r\n }\r\n if (this.rangeCrosshairLockedOnData\r\n != that.rangeCrosshairLockedOnData) {\r\n return false;\r\n }\r\n if (this.domainGridlinesVisible != that.domainGridlinesVisible) {\r\n return false;\r\n }\r\n if (this.rangeGridlinesVisible != that.rangeGridlinesVisible) {\r\n return false;\r\n }\r\n if (this.domainMinorGridlinesVisible\r\n != that.domainMinorGridlinesVisible) {\r\n return false;\r\n }\r\n if (this.rangeMinorGridlinesVisible\r\n != that.rangeMinorGridlinesVisible) {\r\n return false;\r\n }\r\n if (this.domainZeroBaselineVisible != that.domainZeroBaselineVisible) {\r\n return false;\r\n }\r\n if (this.rangeZeroBaselineVisible != that.rangeZeroBaselineVisible) {\r\n return false;\r\n }\r\n if (this.domainCrosshairVisible != that.domainCrosshairVisible) {\r\n return false;\r\n }\r\n if (this.domainCrosshairValue != that.domainCrosshairValue) {\r\n return false;\r\n }\r\n if (this.domainCrosshairLockedOnData\r\n != that.domainCrosshairLockedOnData) {\r\n return false;\r\n }\r\n if (this.rangeCrosshairVisible != that.rangeCrosshairVisible) {\r\n return false;\r\n }\r\n if (this.rangeCrosshairValue != that.rangeCrosshairValue) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.axisOffset, that.axisOffset)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.renderers, that.renderers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeAxes, that.rangeAxes)) {\r\n return false;\r\n }\r\n if (!this.rangeAxisLocations.equals(that.rangeAxisLocations)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.datasetToDomainAxesMap,\r\n that.datasetToDomainAxesMap)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.datasetToRangeAxesMap,\r\n that.datasetToRangeAxesMap)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainGridlineStroke,\r\n that.domainGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainGridlinePaint,\r\n that.domainGridlinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeGridlineStroke,\r\n that.rangeGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeGridlinePaint,\r\n that.rangeGridlinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainMinorGridlineStroke,\r\n that.domainMinorGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainMinorGridlinePaint,\r\n that.domainMinorGridlinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeMinorGridlineStroke,\r\n that.rangeMinorGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeMinorGridlinePaint,\r\n that.rangeMinorGridlinePaint)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainZeroBaselinePaint,\r\n that.domainZeroBaselinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainZeroBaselineStroke,\r\n that.domainZeroBaselineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeZeroBaselinePaint,\r\n that.rangeZeroBaselinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeZeroBaselineStroke,\r\n that.rangeZeroBaselineStroke)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainCrosshairStroke,\r\n that.domainCrosshairStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainCrosshairPaint,\r\n that.domainCrosshairPaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeCrosshairStroke,\r\n that.rangeCrosshairStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeCrosshairPaint,\r\n that.rangeCrosshairPaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\r\n that.foregroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\r\n that.backgroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\r\n that.foregroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\r\n that.backgroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\r\n that.foregroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\r\n that.backgroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\r\n that.foregroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\r\n that.backgroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.annotations, that.annotations)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.fixedLegendItems,\r\n that.fixedLegendItems)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainTickBandPaint,\r\n that.domainTickBandPaint)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeTickBandPaint,\r\n that.rangeTickBandPaint)) {\r\n return false;\r\n }\r\n if (!this.quadrantOrigin.equals(that.quadrantOrigin)) {\r\n return false;\r\n }\r\n for (int i = 0; i < 4; i++) {\r\n if (!PaintUtilities.equal(this.quadrantPaint[i],\r\n that.quadrantPaint[i])) {\r\n return false;\r\n }\r\n }\r\n if (!ObjectUtilities.equal(this.shadowGenerator,\r\n that.shadowGenerator)) {\r\n return false;\r\n }\r\n return super.equals(obj);\r\n }\r\n\r\n /**\r\n * Returns a clone of the plot.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException this can occur if some component of\r\n * the plot cannot be cloned.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n XYPlot clone = (XYPlot) super.clone();\r\n clone.domainAxes = CloneUtils.cloneMapValues(this.domainAxes);\r\n for (ValueAxis axis : clone.domainAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(clone);\r\n axis.addChangeListener(clone);\r\n }\r\n }\r\n clone.rangeAxes = CloneUtils.cloneMapValues(this.rangeAxes);\r\n for (ValueAxis axis : clone.rangeAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(clone);\r\n axis.addChangeListener(clone);\r\n }\r\n }\r\n clone.domainAxisLocations = new HashMap<Integer, AxisLocation>(\r\n this.domainAxisLocations);\r\n clone.rangeAxisLocations = new HashMap<Integer, AxisLocation>(\r\n this.rangeAxisLocations);\r\n\r\n // the datasets are not cloned, but listeners need to be added...\r\n clone.datasets = new HashMap<Integer, XYDataset>(this.datasets);\r\n for (XYDataset dataset : clone.datasets.values()) {\r\n if (dataset != null) {\r\n dataset.addChangeListener(clone);\r\n }\r\n }\r\n\r\n clone.datasetToDomainAxesMap = new TreeMap();\r\n clone.datasetToDomainAxesMap.putAll(this.datasetToDomainAxesMap);\r\n clone.datasetToRangeAxesMap = new TreeMap();\r\n clone.datasetToRangeAxesMap.putAll(this.datasetToRangeAxesMap);\r\n\r\n clone.renderers = CloneUtils.cloneMapValues(this.renderers);\r\n for (XYItemRenderer renderer : clone.renderers.values()) {\r\n if (renderer != null) {\r\n renderer.setPlot(clone);\r\n renderer.addChangeListener(clone);\r\n }\r\n }\r\n clone.foregroundDomainMarkers = (Map) ObjectUtilities.clone(\r\n this.foregroundDomainMarkers);\r\n clone.backgroundDomainMarkers = (Map) ObjectUtilities.clone(\r\n this.backgroundDomainMarkers);\r\n clone.foregroundRangeMarkers = (Map) ObjectUtilities.clone(\r\n this.foregroundRangeMarkers);\r\n clone.backgroundRangeMarkers = (Map) ObjectUtilities.clone(\r\n this.backgroundRangeMarkers);\r\n clone.annotations = (List) ObjectUtilities.deepClone(this.annotations);\r\n if (this.fixedDomainAxisSpace != null) {\r\n clone.fixedDomainAxisSpace = (AxisSpace) ObjectUtilities.clone(\r\n this.fixedDomainAxisSpace);\r\n }\r\n if (this.fixedRangeAxisSpace != null) {\r\n clone.fixedRangeAxisSpace = (AxisSpace) ObjectUtilities.clone(\r\n this.fixedRangeAxisSpace);\r\n }\r\n if (this.fixedLegendItems != null) {\r\n clone.fixedLegendItems\r\n = (LegendItemCollection) this.fixedLegendItems.clone();\r\n }\r\n clone.quadrantOrigin = (Point2D) ObjectUtilities.clone(\r\n this.quadrantOrigin);\r\n clone.quadrantPaint = this.quadrantPaint.clone();\r\n return clone;\r\n\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeStroke(this.domainGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.domainGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.rangeGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.rangeGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.domainMinorGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.domainMinorGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.rangeMinorGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.rangeMinorGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.rangeZeroBaselineStroke, stream);\r\n SerialUtilities.writePaint(this.rangeZeroBaselinePaint, stream);\r\n SerialUtilities.writeStroke(this.domainCrosshairStroke, stream);\r\n SerialUtilities.writePaint(this.domainCrosshairPaint, stream);\r\n SerialUtilities.writeStroke(this.rangeCrosshairStroke, stream);\r\n SerialUtilities.writePaint(this.rangeCrosshairPaint, stream);\r\n SerialUtilities.writePaint(this.domainTickBandPaint, stream);\r\n SerialUtilities.writePaint(this.rangeTickBandPaint, stream);\r\n SerialUtilities.writePoint2D(this.quadrantOrigin, stream);\r\n for (int i = 0; i < 4; i++) {\r\n SerialUtilities.writePaint(this.quadrantPaint[i], stream);\r\n }\r\n SerialUtilities.writeStroke(this.domainZeroBaselineStroke, stream);\r\n SerialUtilities.writePaint(this.domainZeroBaselinePaint, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n\r\n stream.defaultReadObject();\r\n this.domainGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.domainGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.rangeGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.rangeGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.domainMinorGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.domainMinorGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.rangeMinorGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.rangeMinorGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.rangeZeroBaselineStroke = SerialUtilities.readStroke(stream);\r\n this.rangeZeroBaselinePaint = SerialUtilities.readPaint(stream);\r\n this.domainCrosshairStroke = SerialUtilities.readStroke(stream);\r\n this.domainCrosshairPaint = SerialUtilities.readPaint(stream);\r\n this.rangeCrosshairStroke = SerialUtilities.readStroke(stream);\r\n this.rangeCrosshairPaint = SerialUtilities.readPaint(stream);\r\n this.domainTickBandPaint = SerialUtilities.readPaint(stream);\r\n this.rangeTickBandPaint = SerialUtilities.readPaint(stream);\r\n this.quadrantOrigin = SerialUtilities.readPoint2D(stream);\r\n this.quadrantPaint = new Paint[4];\r\n for (int i = 0; i < 4; i++) {\r\n this.quadrantPaint[i] = SerialUtilities.readPaint(stream);\r\n }\r\n\r\n this.domainZeroBaselineStroke = SerialUtilities.readStroke(stream);\r\n this.domainZeroBaselinePaint = SerialUtilities.readPaint(stream);\r\n\r\n // register the plot as a listener with its axes, datasets, and\r\n // renderers...\r\n for (ValueAxis axis : this.domainAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n axis.addChangeListener(this);\r\n }\r\n }\r\n for (ValueAxis axis : this.rangeAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n axis.addChangeListener(this);\r\n }\r\n }\r\n for (XYDataset dataset : this.datasets.values()) {\r\n if (dataset != null) {\r\n dataset.addChangeListener(this);\r\n }\r\n }\r\n for (XYItemRenderer renderer : this.renderers.values()) {\r\n if (renderer != null) {\r\n renderer.addChangeListener(this);\r\n }\r\n }\r\n\r\n }\r\n\r\n}\r"},{"identifier":"StandardXYURLGenerator","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/urls/StandardXYURLGenerator.java","snippet":"public class StandardXYURLGenerator implements XYURLGenerator, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -1771624523496595382L;\r\n\r\n /** The default prefix. */\r\n public static final String DEFAULT_PREFIX = \"index.html\";\r\n\r\n /** The default series parameter. */\r\n public static final String DEFAULT_SERIES_PARAMETER = \"series\";\r\n\r\n /** The default item parameter. */\r\n public static final String DEFAULT_ITEM_PARAMETER = \"item\";\r\n\r\n /** Prefix to the URL */\r\n private String prefix;\r\n\r\n /** Series parameter name to go in each URL */\r\n private String seriesParameterName;\r\n\r\n /** Item parameter name to go in each URL */\r\n private String itemParameterName;\r\n\r\n /**\r\n * Creates a new default generator. This constructor is equivalent to\r\n * calling <code>StandardXYURLGenerator(\"index.html\", \"series\", \"item\");\r\n * </code>.\r\n */\r\n public StandardXYURLGenerator() {\r\n this(DEFAULT_PREFIX, DEFAULT_SERIES_PARAMETER, DEFAULT_ITEM_PARAMETER);\r\n }\r\n\r\n /**\r\n * Creates a new generator with the specified prefix. This constructor\r\n * is equivalent to calling\r\n * <code>StandardXYURLGenerator(prefix, \"series\", \"item\");</code>.\r\n *\r\n * @param prefix the prefix to the URL (<code>null</code> not permitted).\r\n */\r\n public StandardXYURLGenerator(String prefix) {\r\n this(prefix, DEFAULT_SERIES_PARAMETER, DEFAULT_ITEM_PARAMETER);\r\n }\r\n\r\n /**\r\n * Constructor that overrides all the defaults\r\n *\r\n * @param prefix the prefix to the URL (<code>null</code> not permitted).\r\n * @param seriesParameterName the name of the series parameter to go in\r\n * each URL (<code>null</code> not permitted).\r\n * @param itemParameterName the name of the item parameter to go in each\r\n * URL (<code>null</code> not permitted).\r\n */\r\n public StandardXYURLGenerator(String prefix, String seriesParameterName,\r\n String itemParameterName) {\r\n ParamChecks.nullNotPermitted(prefix, \"prefix\");\r\n ParamChecks.nullNotPermitted(seriesParameterName, \"seriesParameterName\");\r\n ParamChecks.nullNotPermitted(itemParameterName, \"itemParameterName\");\r\n this.prefix = prefix;\r\n this.seriesParameterName = seriesParameterName;\r\n this.itemParameterName = itemParameterName;\r\n }\r\n\r\n /**\r\n * Generates a URL for a particular item within a series.\r\n *\r\n * @param dataset the dataset.\r\n * @param series the series number (zero-based index).\r\n * @param item the item number (zero-based index).\r\n *\r\n * @return The generated URL.\r\n */\r\n @Override\r\n public String generateURL(XYDataset dataset, int series, int item) {\r\n // TODO: URLEncode?\r\n String url = this.prefix;\r\n boolean firstParameter = url.indexOf(\"?\") == -1;\r\n url += firstParameter ? \"?\" : \"&\";\r\n url += this.seriesParameterName + \"=\" + series\r\n + \"&\" + this.itemParameterName + \"=\" + item;\r\n return url;\r\n }\r\n\r\n /**\r\n * Tests this generator for equality with an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof StandardXYURLGenerator)) {\r\n return false;\r\n }\r\n StandardXYURLGenerator that = (StandardXYURLGenerator) obj;\r\n if (!ObjectUtilities.equal(that.prefix, this.prefix)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(that.seriesParameterName,\r\n this.seriesParameterName)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(that.itemParameterName,\r\n this.itemParameterName)) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n}\r"},{"identifier":"YIntervalSeries","path":"lib/jfreechart-1.0.19/source/org/jfree/data/xy/YIntervalSeries.java","snippet":"public class YIntervalSeries extends ComparableObjectSeries {\r\n\r\n /**\r\n * Creates a new empty series. By default, items added to the series will\r\n * be sorted into ascending order by x-value, and duplicate x-values will\r\n * be allowed (these defaults can be modified with another constructor.\r\n *\r\n * @param key the series key (<code>null</code> not permitted).\r\n */\r\n public YIntervalSeries(Comparable key) {\r\n this(key, true, true);\r\n }\r\n\r\n /**\r\n * Constructs a new xy-series that contains no data. You can specify\r\n * whether or not duplicate x-values are allowed for the series.\r\n *\r\n * @param key the series key (<code>null</code> not permitted).\r\n * @param autoSort a flag that controls whether or not the items in the\r\n * series are sorted.\r\n * @param allowDuplicateXValues a flag that controls whether duplicate\r\n * x-values are allowed.\r\n */\r\n public YIntervalSeries(Comparable key, boolean autoSort,\r\n boolean allowDuplicateXValues) {\r\n super(key, autoSort, allowDuplicateXValues);\r\n }\r\n\r\n /**\r\n * Adds a data item to the series and sends a {@link SeriesChangeEvent} to \r\n * all registered listeners.\r\n *\r\n * @param x the x-value.\r\n * @param y the y-value.\r\n * @param yLow the lower bound of the y-interval.\r\n * @param yHigh the upper bound of the y-interval.\r\n */\r\n public void add(double x, double y, double yLow, double yHigh) {\r\n add(new YIntervalDataItem(x, y, yLow, yHigh), true);\r\n }\r\n \r\n /**\r\n * Adds a data item to the series and, if requested, sends a \r\n * {@link SeriesChangeEvent} to all registered listeners.\r\n * \r\n * @param item the data item (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n * \r\n * @since 1.0.18\r\n */\r\n public void add(YIntervalDataItem item, boolean notify) {\r\n super.add(item, notify);\r\n }\r\n\r\n /**\r\n * Returns the x-value for the specified item.\r\n *\r\n * @param index the item index.\r\n *\r\n * @return The x-value (never <code>null</code>).\r\n */\r\n public Number getX(int index) {\r\n YIntervalDataItem item = (YIntervalDataItem) getDataItem(index);\r\n return item.getX();\r\n }\r\n\r\n /**\r\n * Returns the y-value for the specified item.\r\n *\r\n * @param index the item index.\r\n *\r\n * @return The y-value.\r\n */\r\n public double getYValue(int index) {\r\n YIntervalDataItem item = (YIntervalDataItem) getDataItem(index);\r\n return item.getYValue();\r\n }\r\n\r\n /**\r\n * Returns the lower bound of the Y-interval for the specified item in the\r\n * series.\r\n *\r\n * @param index the item index.\r\n *\r\n * @return The lower bound of the Y-interval.\r\n *\r\n * @since 1.0.5\r\n */\r\n public double getYLowValue(int index) {\r\n YIntervalDataItem item = (YIntervalDataItem) getDataItem(index);\r\n return item.getYLowValue();\r\n }\r\n\r\n /**\r\n * Returns the upper bound of the y-interval for the specified item in the\r\n * series.\r\n *\r\n * @param index the item index.\r\n *\r\n * @return The upper bound of the y-interval.\r\n *\r\n * @since 1.0.5\r\n */\r\n public double getYHighValue(int index) {\r\n YIntervalDataItem item = (YIntervalDataItem) getDataItem(index);\r\n return item.getYHighValue();\r\n }\r\n\r\n /**\r\n * Returns the data item at the specified index.\r\n *\r\n * @param index the item index.\r\n *\r\n * @return The data item.\r\n */\r\n @Override\r\n public ComparableObjectItem getDataItem(int index) {\r\n return super.getDataItem(index);\r\n }\r\n\r\n}\r"},{"identifier":"YIntervalSeriesCollection","path":"lib/jfreechart-1.0.19/source/org/jfree/data/xy/YIntervalSeriesCollection.java","snippet":"public class YIntervalSeriesCollection extends AbstractIntervalXYDataset\r\n implements IntervalXYDataset, PublicCloneable, Serializable {\r\n\r\n /** Storage for the data series. */\r\n private List data;\r\n\r\n /**\r\n * Creates a new instance of <code>YIntervalSeriesCollection</code>.\r\n */\r\n public YIntervalSeriesCollection() {\r\n this.data = new java.util.ArrayList();\r\n }\r\n\r\n /**\r\n * Adds a series to the collection and sends a {@link DatasetChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param series the series (<code>null</code> not permitted).\r\n */\r\n public void addSeries(YIntervalSeries series) {\r\n ParamChecks.nullNotPermitted(series, \"series\");\r\n this.data.add(series);\r\n series.addChangeListener(this);\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Returns the number of series in the collection.\r\n *\r\n * @return The series count.\r\n */\r\n @Override\r\n public int getSeriesCount() {\r\n return this.data.size();\r\n }\r\n\r\n /**\r\n * Returns a series from the collection.\r\n *\r\n * @param series the series index (zero-based).\r\n *\r\n * @return The series.\r\n *\r\n * @throws IllegalArgumentException if <code>series</code> is not in the\r\n * range <code>0</code> to <code>getSeriesCount() - 1</code>.\r\n */\r\n public YIntervalSeries getSeries(int series) {\r\n if ((series < 0) || (series >= getSeriesCount())) {\r\n throw new IllegalArgumentException(\"Series index out of bounds\");\r\n }\r\n return (YIntervalSeries) this.data.get(series);\r\n }\r\n\r\n /**\r\n * Returns the key for a series.\r\n *\r\n * @param series the series index (in the range <code>0</code> to\r\n * <code>getSeriesCount() - 1</code>).\r\n *\r\n * @return The key for a series.\r\n *\r\n * @throws IllegalArgumentException if <code>series</code> is not in the\r\n * specified range.\r\n */\r\n @Override\r\n public Comparable getSeriesKey(int series) {\r\n // defer argument checking\r\n return getSeries(series).getKey();\r\n }\r\n\r\n /**\r\n * Returns the number of items in the specified series.\r\n *\r\n * @param series the series (zero-based index).\r\n *\r\n * @return The item count.\r\n *\r\n * @throws IllegalArgumentException if <code>series</code> is not in the\r\n * range <code>0</code> to <code>getSeriesCount() - 1</code>.\r\n */\r\n @Override\r\n public int getItemCount(int series) {\r\n // defer argument checking\r\n return getSeries(series).getItemCount();\r\n }\r\n\r\n /**\r\n * Returns the x-value for an item within a series.\r\n *\r\n * @param series the series index.\r\n * @param item the item index.\r\n *\r\n * @return The x-value.\r\n */\r\n @Override\r\n public Number getX(int series, int item) {\r\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\r\n return s.getX(item);\r\n }\r\n\r\n /**\r\n * Returns the y-value (as a double primitive) for an item within a\r\n * series.\r\n *\r\n * @param series the series index (zero-based).\r\n * @param item the item index (zero-based).\r\n *\r\n * @return The value.\r\n */\r\n @Override\r\n public double getYValue(int series, int item) {\r\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\r\n return s.getYValue(item);\r\n }\r\n\r\n /**\r\n * Returns the start y-value (as a double primitive) for an item within a\r\n * series.\r\n *\r\n * @param series the series index (zero-based).\r\n * @param item the item index (zero-based).\r\n *\r\n * @return The value.\r\n */\r\n @Override\r\n public double getStartYValue(int series, int item) {\r\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\r\n return s.getYLowValue(item);\r\n }\r\n\r\n /**\r\n * Returns the end y-value (as a double primitive) for an item within a\r\n * series.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param item the item (zero-based index).\r\n *\r\n * @return The value.\r\n */\r\n @Override\r\n public double getEndYValue(int series, int item) {\r\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\r\n return s.getYHighValue(item);\r\n }\r\n\r\n /**\r\n * Returns the y-value for an item within a series.\r\n *\r\n * @param series the series index.\r\n * @param item the item index.\r\n *\r\n * @return The y-value.\r\n */\r\n @Override\r\n public Number getY(int series, int item) {\r\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\r\n return new Double(s.getYValue(item));\r\n }\r\n\r\n /**\r\n * Returns the start x-value for an item within a series. This method\r\n * maps directly to {@link #getX(int, int)}.\r\n *\r\n * @param series the series index.\r\n * @param item the item index.\r\n *\r\n * @return The x-value.\r\n */\r\n @Override\r\n public Number getStartX(int series, int item) {\r\n return getX(series, item);\r\n }\r\n\r\n /**\r\n * Returns the end x-value for an item within a series. This method\r\n * maps directly to {@link #getX(int, int)}.\r\n *\r\n * @param series the series index.\r\n * @param item the item index.\r\n *\r\n * @return The x-value.\r\n */\r\n @Override\r\n public Number getEndX(int series, int item) {\r\n return getX(series, item);\r\n }\r\n\r\n /**\r\n * Returns the start y-value for an item within a series.\r\n *\r\n * @param series the series index.\r\n * @param item the item index.\r\n *\r\n * @return The start y-value.\r\n */\r\n @Override\r\n public Number getStartY(int series, int item) {\r\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\r\n return new Double(s.getYLowValue(item));\r\n }\r\n\r\n /**\r\n * Returns the end y-value for an item within a series.\r\n *\r\n * @param series the series index.\r\n * @param item the item index.\r\n *\r\n * @return The end y-value.\r\n */\r\n @Override\r\n public Number getEndY(int series, int item) {\r\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\r\n return new Double(s.getYHighValue(item));\r\n }\r\n\r\n /**\r\n * Removes a series from the collection and sends a\r\n * {@link DatasetChangeEvent} to all registered listeners.\r\n *\r\n * @param series the series index (zero-based).\r\n *\r\n * @since 1.0.10\r\n */\r\n public void removeSeries(int series) {\r\n if ((series < 0) || (series >= getSeriesCount())) {\r\n throw new IllegalArgumentException(\"Series index out of bounds.\");\r\n }\r\n YIntervalSeries ts = (YIntervalSeries) this.data.get(series);\r\n ts.removeChangeListener(this);\r\n this.data.remove(series);\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Removes a series from the collection and sends a\r\n * {@link DatasetChangeEvent} to all registered listeners.\r\n *\r\n * @param series the series (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.10\r\n */\r\n public void removeSeries(YIntervalSeries series) {\r\n ParamChecks.nullNotPermitted(series, \"series\");\r\n if (this.data.contains(series)) {\r\n series.removeChangeListener(this);\r\n this.data.remove(series);\r\n fireDatasetChanged();\r\n }\r\n }\r\n\r\n /**\r\n * Removes all the series from the collection and sends a\r\n * {@link DatasetChangeEvent} to all registered listeners.\r\n *\r\n * @since 1.0.10\r\n */\r\n public void removeAllSeries() {\r\n // Unregister the collection as a change listener to each series in\r\n // the collection.\r\n for (int i = 0; i < this.data.size(); i++) {\r\n YIntervalSeries series = (YIntervalSeries) this.data.get(i);\r\n series.removeChangeListener(this);\r\n }\r\n this.data.clear();\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Tests this instance for equality with an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof YIntervalSeriesCollection)) {\r\n return false;\r\n }\r\n YIntervalSeriesCollection that = (YIntervalSeriesCollection) obj;\r\n return ObjectUtilities.equal(this.data, that.data);\r\n }\r\n\r\n /**\r\n * Returns a clone of this instance.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if there is a problem.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n YIntervalSeriesCollection clone\r\n = (YIntervalSeriesCollection) super.clone();\r\n clone.data = (List) ObjectUtilities.deepClone(this.data);\r\n return clone;\r\n }\r\n\r\n}\r"}],"string":"[\n {\n \"identifier\": \"JFreeChart\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/JFreeChart.java\",\n \"snippet\": \"public class JFreeChart implements Drawable, TitleChangeListener,\\r\\n PlotChangeListener, Serializable, Cloneable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -3470703747817429120L;\\r\\n\\r\\n /** Information about the project. */\\r\\n public static final ProjectInfo INFO = new JFreeChartInfo();\\r\\n\\r\\n /** The default font for titles. */\\r\\n public static final Font DEFAULT_TITLE_FONT\\r\\n = new Font(\\\"SansSerif\\\", Font.BOLD, 18);\\r\\n\\r\\n /** The default background color. */\\r\\n public static final Paint DEFAULT_BACKGROUND_PAINT\\r\\n = UIManager.getColor(\\\"Panel.background\\\");\\r\\n\\r\\n /** The default background image. */\\r\\n public static final Image DEFAULT_BACKGROUND_IMAGE = null;\\r\\n\\r\\n /** The default background image alignment. */\\r\\n public static final int DEFAULT_BACKGROUND_IMAGE_ALIGNMENT = Align.FIT;\\r\\n\\r\\n /** The default background image alpha. */\\r\\n public static final float DEFAULT_BACKGROUND_IMAGE_ALPHA = 0.5f;\\r\\n\\r\\n /**\\r\\n * The key for a rendering hint that can suppress the generation of a \\r\\n * shadow effect when drawing the chart. The hint value must be a \\r\\n * Boolean.\\r\\n * \\r\\n * @since 1.0.16\\r\\n */\\r\\n public static final RenderingHints.Key KEY_SUPPRESS_SHADOW_GENERATION\\r\\n = new RenderingHints.Key(0) {\\r\\n @Override\\r\\n public boolean isCompatibleValue(Object val) {\\r\\n return val instanceof Boolean;\\r\\n }\\r\\n };\\r\\n \\r\\n /**\\r\\n * Rendering hints that will be used for chart drawing. This should never\\r\\n * be <code>null</code>.\\r\\n */\\r\\n private transient RenderingHints renderingHints;\\r\\n\\r\\n /** A flag that controls whether or not the chart border is drawn. */\\r\\n private boolean borderVisible;\\r\\n\\r\\n /** The stroke used to draw the chart border (if visible). */\\r\\n private transient Stroke borderStroke;\\r\\n\\r\\n /** The paint used to draw the chart border (if visible). */\\r\\n private transient Paint borderPaint;\\r\\n\\r\\n /** The padding between the chart border and the chart drawing area. */\\r\\n private RectangleInsets padding;\\r\\n\\r\\n /** The chart title (optional). */\\r\\n private TextTitle title;\\r\\n\\r\\n /**\\r\\n * The chart subtitles (zero, one or many). This field should never be\\r\\n * <code>null</code>.\\r\\n */\\r\\n private List subtitles;\\r\\n\\r\\n /** Draws the visual representation of the data. */\\r\\n private Plot plot;\\r\\n\\r\\n /** Paint used to draw the background of the chart. */\\r\\n private transient Paint backgroundPaint;\\r\\n\\r\\n /** An optional background image for the chart. */\\r\\n private transient Image backgroundImage; // todo: not serialized yet\\r\\n\\r\\n /** The alignment for the background image. */\\r\\n private int backgroundImageAlignment = Align.FIT;\\r\\n\\r\\n /** The alpha transparency for the background image. */\\r\\n private float backgroundImageAlpha = 0.5f;\\r\\n\\r\\n /** Storage for registered change listeners. */\\r\\n private transient EventListenerList changeListeners;\\r\\n\\r\\n /** Storage for registered progress listeners. */\\r\\n private transient EventListenerList progressListeners;\\r\\n\\r\\n /**\\r\\n * A flag that can be used to enable/disable notification of chart change\\r\\n * events.\\r\\n */\\r\\n private boolean notify;\\r\\n\\r\\n /**\\r\\n * Creates a new chart based on the supplied plot. The chart will have\\r\\n * a legend added automatically, but no title (although you can easily add\\r\\n * one later).\\r\\n * <br><br>\\r\\n * Note that the {@link ChartFactory} class contains a range\\r\\n * of static methods that will return ready-made charts, and often this\\r\\n * is a more convenient way to create charts than using this constructor.\\r\\n *\\r\\n * @param plot the plot (<code>null</code> not permitted).\\r\\n */\\r\\n public JFreeChart(Plot plot) {\\r\\n this(null, null, plot, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new chart with the given title and plot. A default font\\r\\n * ({@link #DEFAULT_TITLE_FONT}) is used for the title, and the chart will\\r\\n * have a legend added automatically.\\r\\n * <br><br>\\r\\n * Note that the {@link ChartFactory} class contains a range\\r\\n * of static methods that will return ready-made charts, and often this\\r\\n * is a more convenient way to create charts than using this constructor.\\r\\n *\\r\\n * @param title the chart title (<code>null</code> permitted).\\r\\n * @param plot the plot (<code>null</code> not permitted).\\r\\n */\\r\\n public JFreeChart(String title, Plot plot) {\\r\\n this(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new chart with the given title and plot. The\\r\\n * <code>createLegend</code> argument specifies whether or not a legend\\r\\n * should be added to the chart.\\r\\n * <br><br>\\r\\n * Note that the {@link ChartFactory} class contains a range\\r\\n * of static methods that will return ready-made charts, and often this\\r\\n * is a more convenient way to create charts than using this constructor.\\r\\n *\\r\\n * @param title the chart title (<code>null</code> permitted).\\r\\n * @param titleFont the font for displaying the chart title\\r\\n * (<code>null</code> permitted).\\r\\n * @param plot controller of the visual representation of the data\\r\\n * (<code>null</code> not permitted).\\r\\n * @param createLegend a flag indicating whether or not a legend should\\r\\n * be created for the chart.\\r\\n */\\r\\n public JFreeChart(String title, Font titleFont, Plot plot,\\r\\n boolean createLegend) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(plot, \\\"plot\\\");\\r\\n\\r\\n // create storage for listeners...\\r\\n this.progressListeners = new EventListenerList();\\r\\n this.changeListeners = new EventListenerList();\\r\\n this.notify = true; // default is to notify listeners when the\\r\\n // chart changes\\r\\n\\r\\n this.renderingHints = new RenderingHints(\\r\\n RenderingHints.KEY_ANTIALIASING,\\r\\n RenderingHints.VALUE_ANTIALIAS_ON);\\r\\n // added the following hint because of \\r\\n // http://stackoverflow.com/questions/7785082/\\r\\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\\r\\n RenderingHints.VALUE_STROKE_PURE);\\r\\n \\r\\n this.borderVisible = false;\\r\\n this.borderStroke = new BasicStroke(1.0f);\\r\\n this.borderPaint = Color.black;\\r\\n\\r\\n this.padding = RectangleInsets.ZERO_INSETS;\\r\\n\\r\\n this.plot = plot;\\r\\n plot.addChangeListener(this);\\r\\n\\r\\n this.subtitles = new ArrayList();\\r\\n\\r\\n // create a legend, if requested...\\r\\n if (createLegend) {\\r\\n LegendTitle legend = new LegendTitle(this.plot);\\r\\n legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));\\r\\n legend.setFrame(new LineBorder());\\r\\n legend.setBackgroundPaint(Color.white);\\r\\n legend.setPosition(RectangleEdge.BOTTOM);\\r\\n this.subtitles.add(legend);\\r\\n legend.addChangeListener(this);\\r\\n }\\r\\n\\r\\n // add the chart title, if one has been specified...\\r\\n if (title != null) {\\r\\n if (titleFont == null) {\\r\\n titleFont = DEFAULT_TITLE_FONT;\\r\\n }\\r\\n this.title = new TextTitle(title, titleFont);\\r\\n this.title.addChangeListener(this);\\r\\n }\\r\\n\\r\\n this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;\\r\\n\\r\\n this.backgroundImage = DEFAULT_BACKGROUND_IMAGE;\\r\\n this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT;\\r\\n this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the collection of rendering hints for the chart.\\r\\n *\\r\\n * @return The rendering hints for the chart (never <code>null</code>).\\r\\n *\\r\\n * @see #setRenderingHints(RenderingHints)\\r\\n */\\r\\n public RenderingHints getRenderingHints() {\\r\\n return this.renderingHints;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the rendering hints for the chart. These will be added (using the\\r\\n * {@code Graphics2D.addRenderingHints()} method) near the start of the\\r\\n * {@code JFreeChart.draw()} method.\\r\\n *\\r\\n * @param renderingHints the rendering hints ({@code null} not permitted).\\r\\n *\\r\\n * @see #getRenderingHints()\\r\\n */\\r\\n public void setRenderingHints(RenderingHints renderingHints) {\\r\\n ParamChecks.nullNotPermitted(renderingHints, \\\"renderingHints\\\");\\r\\n this.renderingHints = renderingHints;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not a border is drawn around the\\r\\n * outside of the chart.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setBorderVisible(boolean)\\r\\n */\\r\\n public boolean isBorderVisible() {\\r\\n return this.borderVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that controls whether or not a border is drawn around the\\r\\n * outside of the chart.\\r\\n *\\r\\n * @param visible the flag.\\r\\n *\\r\\n * @see #isBorderVisible()\\r\\n */\\r\\n public void setBorderVisible(boolean visible) {\\r\\n this.borderVisible = visible;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used to draw the chart border (if visible).\\r\\n *\\r\\n * @return The border stroke.\\r\\n *\\r\\n * @see #setBorderStroke(Stroke)\\r\\n */\\r\\n public Stroke getBorderStroke() {\\r\\n return this.borderStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke used to draw the chart border (if visible).\\r\\n *\\r\\n * @param stroke the stroke.\\r\\n *\\r\\n * @see #getBorderStroke()\\r\\n */\\r\\n public void setBorderStroke(Stroke stroke) {\\r\\n this.borderStroke = stroke;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used to draw the chart border (if visible).\\r\\n *\\r\\n * @return The border paint.\\r\\n *\\r\\n * @see #setBorderPaint(Paint)\\r\\n */\\r\\n public Paint getBorderPaint() {\\r\\n return this.borderPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the chart border (if visible).\\r\\n *\\r\\n * @param paint the paint.\\r\\n *\\r\\n * @see #getBorderPaint()\\r\\n */\\r\\n public void setBorderPaint(Paint paint) {\\r\\n this.borderPaint = paint;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the padding between the chart border and the chart drawing area.\\r\\n *\\r\\n * @return The padding (never <code>null</code>).\\r\\n *\\r\\n * @see #setPadding(RectangleInsets)\\r\\n */\\r\\n public RectangleInsets getPadding() {\\r\\n return this.padding;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the padding between the chart border and the chart drawing area,\\r\\n * and sends a {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param padding the padding (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getPadding()\\r\\n */\\r\\n public void setPadding(RectangleInsets padding) {\\r\\n ParamChecks.nullNotPermitted(padding, \\\"padding\\\");\\r\\n this.padding = padding;\\r\\n notifyListeners(new ChartChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the main chart title. Very often a chart will have just one\\r\\n * title, so we make this case simple by providing accessor methods for\\r\\n * the main title. However, multiple titles are supported - see the\\r\\n * {@link #addSubtitle(Title)} method.\\r\\n *\\r\\n * @return The chart title (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setTitle(TextTitle)\\r\\n */\\r\\n public TextTitle getTitle() {\\r\\n return this.title;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the main title for the chart and sends a {@link ChartChangeEvent}\\r\\n * to all registered listeners. If you do not want a title for the\\r\\n * chart, set it to <code>null</code>. If you want more than one title on\\r\\n * a chart, use the {@link #addSubtitle(Title)} method.\\r\\n *\\r\\n * @param title the title (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getTitle()\\r\\n */\\r\\n public void setTitle(TextTitle title) {\\r\\n if (this.title != null) {\\r\\n this.title.removeChangeListener(this);\\r\\n }\\r\\n this.title = title;\\r\\n if (title != null) {\\r\\n title.addChangeListener(this);\\r\\n }\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the chart title and sends a {@link ChartChangeEvent} to all\\r\\n * registered listeners. This is a convenience method that ends up calling\\r\\n * the {@link #setTitle(TextTitle)} method. If there is an existing title,\\r\\n * its text is updated, otherwise a new title using the default font is\\r\\n * added to the chart. If <code>text</code> is <code>null</code> the chart\\r\\n * title is set to <code>null</code>.\\r\\n *\\r\\n * @param text the title text (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getTitle()\\r\\n */\\r\\n public void setTitle(String text) {\\r\\n if (text != null) {\\r\\n if (this.title == null) {\\r\\n setTitle(new TextTitle(text, JFreeChart.DEFAULT_TITLE_FONT));\\r\\n }\\r\\n else {\\r\\n this.title.setText(text);\\r\\n }\\r\\n }\\r\\n else {\\r\\n setTitle((TextTitle) null);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a legend to the plot and sends a {@link ChartChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param legend the legend (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #removeLegend()\\r\\n */\\r\\n public void addLegend(LegendTitle legend) {\\r\\n addSubtitle(legend);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the legend for the chart, if there is one. Note that a chart\\r\\n * can have more than one legend - this method returns the first.\\r\\n *\\r\\n * @return The legend (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getLegend(int)\\r\\n */\\r\\n public LegendTitle getLegend() {\\r\\n return getLegend(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the nth legend for a chart, or <code>null</code>.\\r\\n *\\r\\n * @param index the legend index (zero-based).\\r\\n *\\r\\n * @return The legend (possibly <code>null</code>).\\r\\n *\\r\\n * @see #addLegend(LegendTitle)\\r\\n */\\r\\n public LegendTitle getLegend(int index) {\\r\\n int seen = 0;\\r\\n Iterator iterator = this.subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title subtitle = (Title) iterator.next();\\r\\n if (subtitle instanceof LegendTitle) {\\r\\n if (seen == index) {\\r\\n return (LegendTitle) subtitle;\\r\\n }\\r\\n else {\\r\\n seen++;\\r\\n }\\r\\n }\\r\\n }\\r\\n return null;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes the first legend in the chart and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @see #getLegend()\\r\\n */\\r\\n public void removeLegend() {\\r\\n removeSubtitle(getLegend());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of subtitles for the chart.\\r\\n *\\r\\n * @return The subtitle list (possibly empty, but never <code>null</code>).\\r\\n *\\r\\n * @see #setSubtitles(List)\\r\\n */\\r\\n public List getSubtitles() {\\r\\n return new ArrayList(this.subtitles);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the title list for the chart (completely replaces any existing\\r\\n * titles) and sends a {@link ChartChangeEvent} to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param subtitles the new list of subtitles (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @see #getSubtitles()\\r\\n */\\r\\n public void setSubtitles(List subtitles) {\\r\\n if (subtitles == null) {\\r\\n throw new NullPointerException(\\\"Null 'subtitles' argument.\\\");\\r\\n }\\r\\n setNotify(false);\\r\\n clearSubtitles();\\r\\n Iterator iterator = subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title t = (Title) iterator.next();\\r\\n if (t != null) {\\r\\n addSubtitle(t);\\r\\n }\\r\\n }\\r\\n setNotify(true); // this fires a ChartChangeEvent\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of titles for the chart.\\r\\n *\\r\\n * @return The number of titles for the chart.\\r\\n *\\r\\n * @see #getSubtitles()\\r\\n */\\r\\n public int getSubtitleCount() {\\r\\n return this.subtitles.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a chart subtitle.\\r\\n *\\r\\n * @param index the index of the chart subtitle (zero based).\\r\\n *\\r\\n * @return A chart subtitle.\\r\\n *\\r\\n * @see #addSubtitle(Title)\\r\\n */\\r\\n public Title getSubtitle(int index) {\\r\\n if ((index < 0) || (index >= getSubtitleCount())) {\\r\\n throw new IllegalArgumentException(\\\"Index out of range.\\\");\\r\\n }\\r\\n return (Title) this.subtitles.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a chart subtitle, and notifies registered listeners that the chart\\r\\n * has been modified.\\r\\n *\\r\\n * @param subtitle the subtitle (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getSubtitle(int)\\r\\n */\\r\\n public void addSubtitle(Title subtitle) {\\r\\n ParamChecks.nullNotPermitted(subtitle, \\\"subtitle\\\");\\r\\n this.subtitles.add(subtitle);\\r\\n subtitle.addChangeListener(this);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a subtitle at a particular position in the subtitle list, and sends\\r\\n * a {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the index (in the range 0 to {@link #getSubtitleCount()}).\\r\\n * @param subtitle the subtitle to add (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n public void addSubtitle(int index, Title subtitle) {\\r\\n if (index < 0 || index > getSubtitleCount()) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"The 'index' argument is out of range.\\\");\\r\\n }\\r\\n ParamChecks.nullNotPermitted(subtitle, \\\"subtitle\\\");\\r\\n this.subtitles.add(index, subtitle);\\r\\n subtitle.addChangeListener(this);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all subtitles from the chart and sends a {@link ChartChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @see #addSubtitle(Title)\\r\\n */\\r\\n public void clearSubtitles() {\\r\\n Iterator iterator = this.subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title t = (Title) iterator.next();\\r\\n t.removeChangeListener(this);\\r\\n }\\r\\n this.subtitles.clear();\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes the specified subtitle and sends a {@link ChartChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param title the title.\\r\\n *\\r\\n * @see #addSubtitle(Title)\\r\\n */\\r\\n public void removeSubtitle(Title title) {\\r\\n this.subtitles.remove(title);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot for the chart. The plot is a class responsible for\\r\\n * coordinating the visual representation of the data, including the axes\\r\\n * (if any).\\r\\n *\\r\\n * @return The plot.\\r\\n */\\r\\n public Plot getPlot() {\\r\\n return this.plot;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot cast as a {@link CategoryPlot}.\\r\\n * <p>\\r\\n * NOTE: if the plot is not an instance of {@link CategoryPlot}, then a\\r\\n * <code>ClassCastException</code> is thrown.\\r\\n *\\r\\n * @return The plot.\\r\\n *\\r\\n * @see #getPlot()\\r\\n */\\r\\n public CategoryPlot getCategoryPlot() {\\r\\n return (CategoryPlot) this.plot;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot cast as an {@link XYPlot}.\\r\\n * <p>\\r\\n * NOTE: if the plot is not an instance of {@link XYPlot}, then a\\r\\n * <code>ClassCastException</code> is thrown.\\r\\n *\\r\\n * @return The plot.\\r\\n *\\r\\n * @see #getPlot()\\r\\n */\\r\\n public XYPlot getXYPlot() {\\r\\n return (XYPlot) this.plot;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that indicates whether or not anti-aliasing is used when\\r\\n * the chart is drawn.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setAntiAlias(boolean)\\r\\n */\\r\\n public boolean getAntiAlias() {\\r\\n Object val = this.renderingHints.get(RenderingHints.KEY_ANTIALIASING);\\r\\n return RenderingHints.VALUE_ANTIALIAS_ON.equals(val);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that indicates whether or not anti-aliasing is used when the\\r\\n * chart is drawn.\\r\\n * <P>\\r\\n * Anti-aliasing usually improves the appearance of charts, but is slower.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #getAntiAlias()\\r\\n */\\r\\n public void setAntiAlias(boolean flag) {\\r\\n Object hint = flag ? RenderingHints.VALUE_ANTIALIAS_ON \\r\\n : RenderingHints.VALUE_ANTIALIAS_OFF;\\r\\n this.renderingHints.put(RenderingHints.KEY_ANTIALIASING, hint);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the current value stored in the rendering hints table for\\r\\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING}.\\r\\n *\\r\\n * @return The hint value (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #setTextAntiAlias(Object)\\r\\n */\\r\\n public Object getTextAntiAlias() {\\r\\n return this.renderingHints.get(RenderingHints.KEY_TEXT_ANTIALIASING);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the value in the rendering hints table for\\r\\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} to either\\r\\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_ON} or\\r\\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_OFF}, then sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getTextAntiAlias()\\r\\n * @see #setTextAntiAlias(Object)\\r\\n */\\r\\n public void setTextAntiAlias(boolean flag) {\\r\\n if (flag) {\\r\\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_ON);\\r\\n }\\r\\n else {\\r\\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the value in the rendering hints table for\\r\\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param val the new value (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getTextAntiAlias()\\r\\n * @see #setTextAntiAlias(boolean)\\r\\n */\\r\\n public void setTextAntiAlias(Object val) {\\r\\n this.renderingHints.put(RenderingHints.KEY_TEXT_ANTIALIASING, val);\\r\\n notifyListeners(new ChartChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for the chart background.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setBackgroundPaint(Paint)\\r\\n */\\r\\n public Paint getBackgroundPaint() {\\r\\n return this.backgroundPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to fill the chart background and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getBackgroundPaint()\\r\\n */\\r\\n public void setBackgroundPaint(Paint paint) {\\r\\n\\r\\n if (this.backgroundPaint != null) {\\r\\n if (!this.backgroundPaint.equals(paint)) {\\r\\n this.backgroundPaint = paint;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (paint != null) {\\r\\n this.backgroundPaint = paint;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background image for the chart, or <code>null</code> if\\r\\n * there is no image.\\r\\n *\\r\\n * @return The image (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setBackgroundImage(Image)\\r\\n */\\r\\n public Image getBackgroundImage() {\\r\\n return this.backgroundImage;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the background image for the chart and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param image the image (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getBackgroundImage()\\r\\n */\\r\\n public void setBackgroundImage(Image image) {\\r\\n\\r\\n if (this.backgroundImage != null) {\\r\\n if (!this.backgroundImage.equals(image)) {\\r\\n this.backgroundImage = image;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (image != null) {\\r\\n this.backgroundImage = image;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background image alignment. Alignment constants are defined\\r\\n * in the <code>org.jfree.ui.Align</code> class in the JCommon class\\r\\n * library.\\r\\n *\\r\\n * @return The alignment.\\r\\n *\\r\\n * @see #setBackgroundImageAlignment(int)\\r\\n */\\r\\n public int getBackgroundImageAlignment() {\\r\\n return this.backgroundImageAlignment;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the background alignment. Alignment options are defined by the\\r\\n * {@link org.jfree.ui.Align} class.\\r\\n *\\r\\n * @param alignment the alignment.\\r\\n *\\r\\n * @see #getBackgroundImageAlignment()\\r\\n */\\r\\n public void setBackgroundImageAlignment(int alignment) {\\r\\n if (this.backgroundImageAlignment != alignment) {\\r\\n this.backgroundImageAlignment = alignment;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the alpha-transparency for the chart's background image.\\r\\n *\\r\\n * @return The alpha-transparency.\\r\\n *\\r\\n * @see #setBackgroundImageAlpha(float)\\r\\n */\\r\\n public float getBackgroundImageAlpha() {\\r\\n return this.backgroundImageAlpha;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the alpha-transparency for the chart's background image.\\r\\n * Registered listeners are notified that the chart has been changed.\\r\\n *\\r\\n * @param alpha the alpha value.\\r\\n *\\r\\n * @see #getBackgroundImageAlpha()\\r\\n */\\r\\n public void setBackgroundImageAlpha(float alpha) {\\r\\n\\r\\n if (this.backgroundImageAlpha != alpha) {\\r\\n this.backgroundImageAlpha = alpha;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not change events are sent to\\r\\n * registered listeners.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setNotify(boolean)\\r\\n */\\r\\n public boolean isNotify() {\\r\\n return this.notify;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that controls whether or not listeners receive\\r\\n * {@link ChartChangeEvent} notifications.\\r\\n *\\r\\n * @param notify a boolean.\\r\\n *\\r\\n * @see #isNotify()\\r\\n */\\r\\n public void setNotify(boolean notify) {\\r\\n this.notify = notify;\\r\\n // if the flag is being set to true, there may be queued up changes...\\r\\n if (notify) {\\r\\n notifyListeners(new ChartChangeEvent(this));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the chart on a Java 2D graphics device (such as the screen or a\\r\\n * printer).\\r\\n * <P>\\r\\n * This method is the focus of the entire JFreeChart library.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the chart should be drawn.\\r\\n */\\r\\n @Override\\r\\n public void draw(Graphics2D g2, Rectangle2D area) {\\r\\n draw(g2, area, null, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the chart on a Java 2D graphics device (such as the screen or a\\r\\n * printer). This method is the focus of the entire JFreeChart library.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the chart should be drawn.\\r\\n * @param info records info about the drawing (null means collect no info).\\r\\n */\\r\\n public void draw(Graphics2D g2, Rectangle2D area, ChartRenderingInfo info) {\\r\\n draw(g2, area, null, info);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the chart on a Java 2D graphics device (such as the screen or a\\r\\n * printer).\\r\\n * <P>\\r\\n * This method is the focus of the entire JFreeChart library.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param chartArea the area within which the chart should be drawn.\\r\\n * @param anchor the anchor point (in Java2D space) for the chart\\r\\n * (<code>null</code> permitted).\\r\\n * @param info records info about the drawing (null means collect no info).\\r\\n */\\r\\n public void draw(Graphics2D g2, Rectangle2D chartArea, Point2D anchor,\\r\\n ChartRenderingInfo info) {\\r\\n\\r\\n notifyListeners(new ChartProgressEvent(this, this,\\r\\n ChartProgressEvent.DRAWING_STARTED, 0));\\r\\n \\r\\n EntityCollection entities = null;\\r\\n // record the chart area, if info is requested...\\r\\n if (info != null) {\\r\\n info.clear();\\r\\n info.setChartArea(chartArea);\\r\\n entities = info.getEntityCollection();\\r\\n }\\r\\n if (entities != null) {\\r\\n entities.add(new JFreeChartEntity((Rectangle2D) chartArea.clone(),\\r\\n this));\\r\\n }\\r\\n\\r\\n // ensure no drawing occurs outside chart area...\\r\\n Shape savedClip = g2.getClip();\\r\\n g2.clip(chartArea);\\r\\n\\r\\n g2.addRenderingHints(this.renderingHints);\\r\\n\\r\\n // draw the chart background...\\r\\n if (this.backgroundPaint != null) {\\r\\n g2.setPaint(this.backgroundPaint);\\r\\n g2.fill(chartArea);\\r\\n }\\r\\n\\r\\n if (this.backgroundImage != null) {\\r\\n Composite originalComposite = g2.getComposite();\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n this.backgroundImageAlpha));\\r\\n Rectangle2D dest = new Rectangle2D.Double(0.0, 0.0,\\r\\n this.backgroundImage.getWidth(null),\\r\\n this.backgroundImage.getHeight(null));\\r\\n Align.align(dest, chartArea, this.backgroundImageAlignment);\\r\\n g2.drawImage(this.backgroundImage, (int) dest.getX(),\\r\\n (int) dest.getY(), (int) dest.getWidth(),\\r\\n (int) dest.getHeight(), null);\\r\\n g2.setComposite(originalComposite);\\r\\n }\\r\\n\\r\\n if (isBorderVisible()) {\\r\\n Paint paint = getBorderPaint();\\r\\n Stroke stroke = getBorderStroke();\\r\\n if (paint != null && stroke != null) {\\r\\n Rectangle2D borderArea = new Rectangle2D.Double(\\r\\n chartArea.getX(), chartArea.getY(),\\r\\n chartArea.getWidth() - 1.0, chartArea.getHeight()\\r\\n - 1.0);\\r\\n g2.setPaint(paint);\\r\\n g2.setStroke(stroke);\\r\\n g2.draw(borderArea);\\r\\n }\\r\\n }\\r\\n\\r\\n // draw the title and subtitles...\\r\\n Rectangle2D nonTitleArea = new Rectangle2D.Double();\\r\\n nonTitleArea.setRect(chartArea);\\r\\n this.padding.trim(nonTitleArea);\\r\\n\\r\\n if (this.title != null && this.title.isVisible()) {\\r\\n EntityCollection e = drawTitle(this.title, g2, nonTitleArea,\\r\\n (entities != null));\\r\\n if (e != null && entities != null) {\\r\\n entities.addAll(e);\\r\\n }\\r\\n }\\r\\n\\r\\n Iterator iterator = this.subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title currentTitle = (Title) iterator.next();\\r\\n if (currentTitle.isVisible()) {\\r\\n EntityCollection e = drawTitle(currentTitle, g2, nonTitleArea,\\r\\n (entities != null));\\r\\n if (e != null && entities != null) {\\r\\n entities.addAll(e);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n Rectangle2D plotArea = nonTitleArea;\\r\\n\\r\\n // draw the plot (axes and data visualisation)\\r\\n PlotRenderingInfo plotInfo = null;\\r\\n if (info != null) {\\r\\n plotInfo = info.getPlotInfo();\\r\\n }\\r\\n this.plot.draw(g2, plotArea, anchor, null, plotInfo);\\r\\n\\r\\n g2.setClip(savedClip);\\r\\n\\r\\n notifyListeners(new ChartProgressEvent(this, this,\\r\\n ChartProgressEvent.DRAWING_FINISHED, 100));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a rectangle that is aligned to the frame.\\r\\n *\\r\\n * @param dimensions the dimensions for the rectangle.\\r\\n * @param frame the frame to align to.\\r\\n * @param hAlign the horizontal alignment.\\r\\n * @param vAlign the vertical alignment.\\r\\n *\\r\\n * @return A rectangle.\\r\\n */\\r\\n private Rectangle2D createAlignedRectangle2D(Size2D dimensions,\\r\\n Rectangle2D frame, HorizontalAlignment hAlign,\\r\\n VerticalAlignment vAlign) {\\r\\n double x = Double.NaN;\\r\\n double y = Double.NaN;\\r\\n if (hAlign == HorizontalAlignment.LEFT) {\\r\\n x = frame.getX();\\r\\n }\\r\\n else if (hAlign == HorizontalAlignment.CENTER) {\\r\\n x = frame.getCenterX() - (dimensions.width / 2.0);\\r\\n }\\r\\n else if (hAlign == HorizontalAlignment.RIGHT) {\\r\\n x = frame.getMaxX() - dimensions.width;\\r\\n }\\r\\n if (vAlign == VerticalAlignment.TOP) {\\r\\n y = frame.getY();\\r\\n }\\r\\n else if (vAlign == VerticalAlignment.CENTER) {\\r\\n y = frame.getCenterY() - (dimensions.height / 2.0);\\r\\n }\\r\\n else if (vAlign == VerticalAlignment.BOTTOM) {\\r\\n y = frame.getMaxY() - dimensions.height;\\r\\n }\\r\\n\\r\\n return new Rectangle2D.Double(x, y, dimensions.width,\\r\\n dimensions.height);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a title. The title should be drawn at the top, bottom, left or\\r\\n * right of the specified area, and the area should be updated to reflect\\r\\n * the amount of space used by the title.\\r\\n *\\r\\n * @param t the title (<code>null</code> not permitted).\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param area the chart area, excluding any existing titles\\r\\n * (<code>null</code> not permitted).\\r\\n * @param entities a flag that controls whether or not an entity\\r\\n * collection is returned for the title.\\r\\n *\\r\\n * @return An entity collection for the title (possibly <code>null</code>).\\r\\n */\\r\\n protected EntityCollection drawTitle(Title t, Graphics2D g2,\\r\\n Rectangle2D area, boolean entities) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(t, \\\"t\\\");\\r\\n ParamChecks.nullNotPermitted(area, \\\"area\\\");\\r\\n Rectangle2D titleArea;\\r\\n RectangleEdge position = t.getPosition();\\r\\n double ww = area.getWidth();\\r\\n if (ww <= 0.0) {\\r\\n return null;\\r\\n }\\r\\n double hh = area.getHeight();\\r\\n if (hh <= 0.0) {\\r\\n return null;\\r\\n }\\r\\n RectangleConstraint constraint = new RectangleConstraint(ww,\\r\\n new Range(0.0, ww), LengthConstraintType.RANGE, hh,\\r\\n new Range(0.0, hh), LengthConstraintType.RANGE);\\r\\n Object retValue = null;\\r\\n BlockParams p = new BlockParams();\\r\\n p.setGenerateEntities(entities);\\r\\n if (position == RectangleEdge.TOP) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n t.getHorizontalAlignment(), VerticalAlignment.TOP);\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX(), Math.min(area.getY() + size.height,\\r\\n area.getMaxY()), area.getWidth(), Math.max(area.getHeight()\\r\\n - size.height, 0));\\r\\n }\\r\\n else if (position == RectangleEdge.BOTTOM) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n t.getHorizontalAlignment(), VerticalAlignment.BOTTOM);\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX(), area.getY(), area.getWidth(),\\r\\n area.getHeight() - size.height);\\r\\n }\\r\\n else if (position == RectangleEdge.RIGHT) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n HorizontalAlignment.RIGHT, t.getVerticalAlignment());\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX(), area.getY(), area.getWidth()\\r\\n - size.width, area.getHeight());\\r\\n }\\r\\n\\r\\n else if (position == RectangleEdge.LEFT) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n HorizontalAlignment.LEFT, t.getVerticalAlignment());\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX() + size.width, area.getY(), area.getWidth()\\r\\n - size.width, area.getHeight());\\r\\n }\\r\\n else {\\r\\n throw new RuntimeException(\\\"Unrecognised title position.\\\");\\r\\n }\\r\\n EntityCollection result = null;\\r\\n if (retValue instanceof EntityBlockResult) {\\r\\n EntityBlockResult ebr = (EntityBlockResult) retValue;\\r\\n result = ebr.getEntityCollection();\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param width the width.\\r\\n * @param height the height.\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int width, int height) {\\r\\n return createBufferedImage(width, height, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param width the width.\\r\\n * @param height the height.\\r\\n * @param info carries back chart state information (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int width, int height,\\r\\n ChartRenderingInfo info) {\\r\\n return createBufferedImage(width, height, BufferedImage.TYPE_INT_ARGB,\\r\\n info);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param width the width.\\r\\n * @param height the height.\\r\\n * @param imageType the image type.\\r\\n * @param info carries back chart state information (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int width, int height,\\r\\n int imageType,\\r\\n ChartRenderingInfo info) {\\r\\n BufferedImage image = new BufferedImage(width, height, imageType);\\r\\n Graphics2D g2 = image.createGraphics();\\r\\n draw(g2, new Rectangle2D.Double(0, 0, width, height), null, info);\\r\\n g2.dispose();\\r\\n return image;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param imageWidth the image width.\\r\\n * @param imageHeight the image height.\\r\\n * @param drawWidth the width for drawing the chart (will be scaled to\\r\\n * fit image).\\r\\n * @param drawHeight the height for drawing the chart (will be scaled to\\r\\n * fit image).\\r\\n * @param info optional object for collection chart dimension and entity\\r\\n * information.\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int imageWidth,\\r\\n int imageHeight,\\r\\n double drawWidth,\\r\\n double drawHeight,\\r\\n ChartRenderingInfo info) {\\r\\n\\r\\n BufferedImage image = new BufferedImage(imageWidth, imageHeight,\\r\\n BufferedImage.TYPE_INT_ARGB);\\r\\n Graphics2D g2 = image.createGraphics();\\r\\n double scaleX = imageWidth / drawWidth;\\r\\n double scaleY = imageHeight / drawHeight;\\r\\n AffineTransform st = AffineTransform.getScaleInstance(scaleX, scaleY);\\r\\n g2.transform(st);\\r\\n draw(g2, new Rectangle2D.Double(0, 0, drawWidth, drawHeight), null,\\r\\n info);\\r\\n g2.dispose();\\r\\n return image;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Handles a 'click' on the chart. JFreeChart is not a UI component, so\\r\\n * some other object (for example, {@link ChartPanel}) needs to capture\\r\\n * the click event and pass it onto the JFreeChart object.\\r\\n * If you are not using JFreeChart in a client application, then this\\r\\n * method is not required.\\r\\n *\\r\\n * @param x x-coordinate of the click (in Java2D space).\\r\\n * @param y y-coordinate of the click (in Java2D space).\\r\\n * @param info contains chart dimension and entity information\\r\\n * (<code>null</code> not permitted).\\r\\n */\\r\\n public void handleClick(int x, int y, ChartRenderingInfo info) {\\r\\n\\r\\n // pass the click on to the plot...\\r\\n // rely on the plot to post a plot change event and redraw the chart...\\r\\n this.plot.handleClick(x, y, info.getPlotInfo());\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Registers an object for notification of changes to the chart.\\r\\n *\\r\\n * @param listener the listener (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #removeChangeListener(ChartChangeListener)\\r\\n */\\r\\n public void addChangeListener(ChartChangeListener listener) {\\r\\n ParamChecks.nullNotPermitted(listener, \\\"listener\\\");\\r\\n this.changeListeners.add(ChartChangeListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Deregisters an object for notification of changes to the chart.\\r\\n *\\r\\n * @param listener the listener (<code>null</code> not permitted)\\r\\n *\\r\\n * @see #addChangeListener(ChartChangeListener)\\r\\n */\\r\\n public void removeChangeListener(ChartChangeListener listener) {\\r\\n ParamChecks.nullNotPermitted(listener, \\\"listener\\\");\\r\\n this.changeListeners.remove(ChartChangeListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a default {@link ChartChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * This method is for convenience only.\\r\\n */\\r\\n public void fireChartChanged() {\\r\\n ChartChangeEvent event = new ChartChangeEvent(this);\\r\\n notifyListeners(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param event information about the event that triggered the\\r\\n * notification.\\r\\n */\\r\\n protected void notifyListeners(ChartChangeEvent event) {\\r\\n if (this.notify) {\\r\\n Object[] listeners = this.changeListeners.getListenerList();\\r\\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\\r\\n if (listeners[i] == ChartChangeListener.class) {\\r\\n ((ChartChangeListener) listeners[i + 1]).chartChanged(\\r\\n event);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Registers an object for notification of progress events relating to the\\r\\n * chart.\\r\\n *\\r\\n * @param listener the object being registered.\\r\\n *\\r\\n * @see #removeProgressListener(ChartProgressListener)\\r\\n */\\r\\n public void addProgressListener(ChartProgressListener listener) {\\r\\n this.progressListeners.add(ChartProgressListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Deregisters an object for notification of changes to the chart.\\r\\n *\\r\\n * @param listener the object being deregistered.\\r\\n *\\r\\n * @see #addProgressListener(ChartProgressListener)\\r\\n */\\r\\n public void removeProgressListener(ChartProgressListener listener) {\\r\\n this.progressListeners.remove(ChartProgressListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a {@link ChartProgressEvent} to all registered listeners.\\r\\n *\\r\\n * @param event information about the event that triggered the\\r\\n * notification.\\r\\n */\\r\\n protected void notifyListeners(ChartProgressEvent event) {\\r\\n\\r\\n Object[] listeners = this.progressListeners.getListenerList();\\r\\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\\r\\n if (listeners[i] == ChartProgressListener.class) {\\r\\n ((ChartProgressListener) listeners[i + 1]).chartProgress(event);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification that a chart title has changed, and passes this\\r\\n * on to registered listeners.\\r\\n *\\r\\n * @param event information about the chart title change.\\r\\n */\\r\\n @Override\\r\\n public void titleChanged(TitleChangeEvent event) {\\r\\n event.setChart(this);\\r\\n notifyListeners(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification that the plot has changed, and passes this on to\\r\\n * registered listeners.\\r\\n *\\r\\n * @param event information about the plot change.\\r\\n */\\r\\n @Override\\r\\n public void plotChanged(PlotChangeEvent event) {\\r\\n event.setChart(this);\\r\\n notifyListeners(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this chart for equality with another object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof JFreeChart)) {\\r\\n return false;\\r\\n }\\r\\n JFreeChart that = (JFreeChart) obj;\\r\\n if (!this.renderingHints.equals(that.renderingHints)) {\\r\\n return false;\\r\\n }\\r\\n if (this.borderVisible != that.borderVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.borderStroke, that.borderStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.borderPaint, that.borderPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.padding.equals(that.padding)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.title, that.title)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.subtitles, that.subtitles)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.plot, that.plot)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(\\r\\n this.backgroundPaint, that.backgroundPaint\\r\\n )) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundImage,\\r\\n that.backgroundImage)) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundImageAlignment != that.backgroundImageAlignment) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundImageAlpha != that.backgroundImageAlpha) {\\r\\n return false;\\r\\n }\\r\\n if (this.notify != that.notify) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeStroke(this.borderStroke, stream);\\r\\n SerialUtilities.writePaint(this.borderPaint, stream);\\r\\n SerialUtilities.writePaint(this.backgroundPaint, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.borderStroke = SerialUtilities.readStroke(stream);\\r\\n this.borderPaint = SerialUtilities.readPaint(stream);\\r\\n this.backgroundPaint = SerialUtilities.readPaint(stream);\\r\\n this.progressListeners = new EventListenerList();\\r\\n this.changeListeners = new EventListenerList();\\r\\n this.renderingHints = new RenderingHints(\\r\\n RenderingHints.KEY_ANTIALIASING,\\r\\n RenderingHints.VALUE_ANTIALIAS_ON);\\r\\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\\r\\n RenderingHints.VALUE_STROKE_PURE);\\r\\n \\r\\n // register as a listener with sub-components...\\r\\n if (this.title != null) {\\r\\n this.title.addChangeListener(this);\\r\\n }\\r\\n\\r\\n for (int i = 0; i < getSubtitleCount(); i++) {\\r\\n getSubtitle(i).addChangeListener(this);\\r\\n }\\r\\n this.plot.addChangeListener(this);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Prints information about JFreeChart to standard output.\\r\\n *\\r\\n * @param args no arguments are honored.\\r\\n */\\r\\n public static void main(String[] args) {\\r\\n System.out.println(JFreeChart.INFO.toString());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clones the object, and takes care of listeners.\\r\\n * Note: caller shall register its own listeners on cloned graph.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if the chart is not cloneable.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n JFreeChart chart = (JFreeChart) super.clone();\\r\\n\\r\\n chart.renderingHints = (RenderingHints) this.renderingHints.clone();\\r\\n // private boolean borderVisible;\\r\\n // private transient Stroke borderStroke;\\r\\n // private transient Paint borderPaint;\\r\\n\\r\\n if (this.title != null) {\\r\\n chart.title = (TextTitle) this.title.clone();\\r\\n chart.title.addChangeListener(chart);\\r\\n }\\r\\n\\r\\n chart.subtitles = new ArrayList();\\r\\n for (int i = 0; i < getSubtitleCount(); i++) {\\r\\n Title subtitle = (Title) getSubtitle(i).clone();\\r\\n chart.subtitles.add(subtitle);\\r\\n subtitle.addChangeListener(chart);\\r\\n }\\r\\n\\r\\n if (this.plot != null) {\\r\\n chart.plot = (Plot) this.plot.clone();\\r\\n chart.plot.addChangeListener(chart);\\r\\n }\\r\\n\\r\\n chart.progressListeners = new EventListenerList();\\r\\n chart.changeListeners = new EventListenerList();\\r\\n return chart;\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"LegendItem\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/LegendItem.java\",\n \"snippet\": \"public class LegendItem implements Cloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -797214582948827144L;\\r\\n\\r\\n /**\\r\\n * The dataset.\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n private Dataset dataset;\\r\\n\\r\\n /**\\r\\n * The series key.\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n private Comparable seriesKey;\\r\\n\\r\\n /** The dataset index. */\\r\\n private int datasetIndex;\\r\\n\\r\\n /** The series index. */\\r\\n private int series;\\r\\n\\r\\n /** The label. */\\r\\n private String label;\\r\\n\\r\\n /**\\r\\n * The label font ({@code null} is permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n private Font labelFont;\\r\\n\\r\\n /**\\r\\n * The label paint ({@code null} is permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n private transient Paint labelPaint;\\r\\n\\r\\n /** The attributed label (if null, fall back to the regular label). */\\r\\n private transient AttributedString attributedLabel;\\r\\n\\r\\n /**\\r\\n * The description (not currently used - could be displayed as a tool tip).\\r\\n */\\r\\n private String description;\\r\\n\\r\\n /** The tool tip text. */\\r\\n private String toolTipText;\\r\\n\\r\\n /** The url text. */\\r\\n private String urlText;\\r\\n\\r\\n /** A flag that controls whether or not the shape is visible. */\\r\\n private boolean shapeVisible;\\r\\n\\r\\n /** The shape. */\\r\\n private transient Shape shape;\\r\\n\\r\\n /** A flag that controls whether or not the shape is filled. */\\r\\n private boolean shapeFilled;\\r\\n\\r\\n /** The paint. */\\r\\n private transient Paint fillPaint;\\r\\n\\r\\n /**\\r\\n * A gradient paint transformer.\\r\\n *\\r\\n * @since 1.0.4\\r\\n */\\r\\n private GradientPaintTransformer fillPaintTransformer;\\r\\n\\r\\n /** A flag that controls whether or not the shape outline is visible. */\\r\\n private boolean shapeOutlineVisible;\\r\\n\\r\\n /** The outline paint. */\\r\\n private transient Paint outlinePaint;\\r\\n\\r\\n /** The outline stroke. */\\r\\n private transient Stroke outlineStroke;\\r\\n\\r\\n /** A flag that controls whether or not the line is visible. */\\r\\n private boolean lineVisible;\\r\\n\\r\\n /** The line. */\\r\\n private transient Shape line;\\r\\n\\r\\n /** The stroke. */\\r\\n private transient Stroke lineStroke;\\r\\n\\r\\n /** The line paint. */\\r\\n private transient Paint linePaint;\\r\\n\\r\\n /**\\r\\n * The shape must be non-null for a LegendItem - if no shape is required,\\r\\n * use this.\\r\\n */\\r\\n private static final Shape UNUSED_SHAPE = new Line2D.Float();\\r\\n\\r\\n /**\\r\\n * The stroke must be non-null for a LegendItem - if no stroke is required,\\r\\n * use this.\\r\\n */\\r\\n private static final Stroke UNUSED_STROKE = new BasicStroke(0.0f);\\r\\n\\r\\n /**\\r\\n * Creates a legend item with the specified label. The remaining\\r\\n * attributes take default values.\\r\\n *\\r\\n * @param label the label ({@code null} not permitted).\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public LegendItem(String label) {\\r\\n this(label, Color.black);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item with the specified label and fill paint. The\\r\\n * remaining attributes take default values.\\r\\n *\\r\\n * @param label the label ({@code null} not permitted).\\r\\n * @param paint the paint ({@code null} not permitted).\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public LegendItem(String label, Paint paint) {\\r\\n this(label, null, null, null, new Rectangle2D.Double(-4.0, -4.0, 8.0,\\r\\n 8.0), paint);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item with a filled shape. The shape is not outlined,\\r\\n * and no line is visible.\\r\\n *\\r\\n * @param label the label ({@code null} not permitted).\\r\\n * @param description the description ({@code null} permitted).\\r\\n * @param toolTipText the tool tip text ({@code null} permitted).\\r\\n * @param urlText the URL text ({@code null} permitted).\\r\\n * @param shape the shape ({@code null} not permitted).\\r\\n * @param fillPaint the paint used to fill the shape ({@code null}\\r\\n * not permitted).\\r\\n */\\r\\n public LegendItem(String label, String description,\\r\\n String toolTipText, String urlText,\\r\\n Shape shape, Paint fillPaint) {\\r\\n\\r\\n this(label, description, toolTipText, urlText,\\r\\n /* shape visible = */ true, shape,\\r\\n /* shape filled = */ true, fillPaint,\\r\\n /* shape outlined */ false, Color.black, UNUSED_STROKE,\\r\\n /* line visible */ false, UNUSED_SHAPE, UNUSED_STROKE,\\r\\n Color.black);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item with a filled and outlined shape.\\r\\n *\\r\\n * @param label the label ({@code null} not permitted).\\r\\n * @param description the description ({@code null} permitted).\\r\\n * @param toolTipText the tool tip text ({@code null} permitted).\\r\\n * @param urlText the URL text ({@code null} permitted).\\r\\n * @param shape the shape ({@code null} not permitted).\\r\\n * @param fillPaint the paint used to fill the shape ({@code null}\\r\\n * not permitted).\\r\\n * @param outlineStroke the outline stroke ({@code null} not\\r\\n * permitted).\\r\\n * @param outlinePaint the outline paint ({@code null} not\\r\\n * permitted).\\r\\n */\\r\\n public LegendItem(String label, String description, String toolTipText, \\r\\n String urlText, Shape shape, Paint fillPaint, Stroke outlineStroke, \\r\\n Paint outlinePaint) {\\r\\n\\r\\n this(label, description, toolTipText, urlText,\\r\\n /* shape visible = */ true, shape,\\r\\n /* shape filled = */ true, fillPaint,\\r\\n /* shape outlined = */ true, outlinePaint, outlineStroke,\\r\\n /* line visible */ false, UNUSED_SHAPE, UNUSED_STROKE,\\r\\n Color.black);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item using a line.\\r\\n *\\r\\n * @param label the label ({@code null} not permitted).\\r\\n * @param description the description ({@code null} permitted).\\r\\n * @param toolTipText the tool tip text ({@code null} permitted).\\r\\n * @param urlText the URL text ({@code null} permitted).\\r\\n * @param line the line ({@code null} not permitted).\\r\\n * @param lineStroke the line stroke ({@code null} not permitted).\\r\\n * @param linePaint the line paint ({@code null} not permitted).\\r\\n */\\r\\n public LegendItem(String label, String description, String toolTipText, \\r\\n String urlText, Shape line, Stroke lineStroke, Paint linePaint) {\\r\\n\\r\\n this(label, description, toolTipText, urlText,\\r\\n /* shape visible = */ false, UNUSED_SHAPE,\\r\\n /* shape filled = */ false, Color.black,\\r\\n /* shape outlined = */ false, Color.black, UNUSED_STROKE,\\r\\n /* line visible = */ true, line, lineStroke, linePaint);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new legend item.\\r\\n *\\r\\n * @param label the label ({@code null} not permitted).\\r\\n * @param description the description (not currently used,\\r\\n * <code>null</code> permitted).\\r\\n * @param toolTipText the tool tip text (<code>null</code> permitted).\\r\\n * @param urlText the URL text (<code>null</code> permitted).\\r\\n * @param shapeVisible a flag that controls whether or not the shape is\\r\\n * displayed.\\r\\n * @param shape the shape (<code>null</code> permitted).\\r\\n * @param shapeFilled a flag that controls whether or not the shape is\\r\\n * filled.\\r\\n * @param fillPaint the fill paint (<code>null</code> not permitted).\\r\\n * @param shapeOutlineVisible a flag that controls whether or not the\\r\\n * shape is outlined.\\r\\n * @param outlinePaint the outline paint (<code>null</code> not permitted).\\r\\n * @param outlineStroke the outline stroke (<code>null</code> not\\r\\n * permitted).\\r\\n * @param lineVisible a flag that controls whether or not the line is\\r\\n * visible.\\r\\n * @param line the line.\\r\\n * @param lineStroke the stroke (<code>null</code> not permitted).\\r\\n * @param linePaint the line paint (<code>null</code> not permitted).\\r\\n */\\r\\n public LegendItem(String label, String description,\\r\\n String toolTipText, String urlText,\\r\\n boolean shapeVisible, Shape shape,\\r\\n boolean shapeFilled, Paint fillPaint,\\r\\n boolean shapeOutlineVisible, Paint outlinePaint,\\r\\n Stroke outlineStroke,\\r\\n boolean lineVisible, Shape line,\\r\\n Stroke lineStroke, Paint linePaint) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(label, \\\"label\\\");\\r\\n ParamChecks.nullNotPermitted(fillPaint, \\\"fillPaint\\\");\\r\\n ParamChecks.nullNotPermitted(lineStroke, \\\"lineStroke\\\");\\r\\n ParamChecks.nullNotPermitted(outlinePaint, \\\"outlinePaint\\\");\\r\\n ParamChecks.nullNotPermitted(outlineStroke, \\\"outlineStroke\\\");\\r\\n this.label = label;\\r\\n this.labelPaint = null;\\r\\n this.attributedLabel = null;\\r\\n this.description = description;\\r\\n this.shapeVisible = shapeVisible;\\r\\n this.shape = shape;\\r\\n this.shapeFilled = shapeFilled;\\r\\n this.fillPaint = fillPaint;\\r\\n this.fillPaintTransformer = new StandardGradientPaintTransformer();\\r\\n this.shapeOutlineVisible = shapeOutlineVisible;\\r\\n this.outlinePaint = outlinePaint;\\r\\n this.outlineStroke = outlineStroke;\\r\\n this.lineVisible = lineVisible;\\r\\n this.line = line;\\r\\n this.lineStroke = lineStroke;\\r\\n this.linePaint = linePaint;\\r\\n this.toolTipText = toolTipText;\\r\\n this.urlText = urlText;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item with a filled shape. The shape is not outlined,\\r\\n * and no line is visible.\\r\\n *\\r\\n * @param label the label (<code>null</code> not permitted).\\r\\n * @param description the description (<code>null</code> permitted).\\r\\n * @param toolTipText the tool tip text (<code>null</code> permitted).\\r\\n * @param urlText the URL text (<code>null</code> permitted).\\r\\n * @param shape the shape (<code>null</code> not permitted).\\r\\n * @param fillPaint the paint used to fill the shape (<code>null</code>\\r\\n * not permitted).\\r\\n */\\r\\n public LegendItem(AttributedString label, String description,\\r\\n String toolTipText, String urlText,\\r\\n Shape shape, Paint fillPaint) {\\r\\n\\r\\n this(label, description, toolTipText, urlText,\\r\\n /* shape visible = */ true, shape,\\r\\n /* shape filled = */ true, fillPaint,\\r\\n /* shape outlined = */ false, Color.black, UNUSED_STROKE,\\r\\n /* line visible = */ false, UNUSED_SHAPE, UNUSED_STROKE,\\r\\n Color.black);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item with a filled and outlined shape.\\r\\n *\\r\\n * @param label the label (<code>null</code> not permitted).\\r\\n * @param description the description (<code>null</code> permitted).\\r\\n * @param toolTipText the tool tip text (<code>null</code> permitted).\\r\\n * @param urlText the URL text (<code>null</code> permitted).\\r\\n * @param shape the shape (<code>null</code> not permitted).\\r\\n * @param fillPaint the paint used to fill the shape (<code>null</code>\\r\\n * not permitted).\\r\\n * @param outlineStroke the outline stroke (<code>null</code> not\\r\\n * permitted).\\r\\n * @param outlinePaint the outline paint (<code>null</code> not\\r\\n * permitted).\\r\\n */\\r\\n public LegendItem(AttributedString label, String description,\\r\\n String toolTipText, String urlText,\\r\\n Shape shape, Paint fillPaint,\\r\\n Stroke outlineStroke, Paint outlinePaint) {\\r\\n\\r\\n this(label, description, toolTipText, urlText,\\r\\n /* shape visible = */ true, shape,\\r\\n /* shape filled = */ true, fillPaint,\\r\\n /* shape outlined = */ true, outlinePaint, outlineStroke,\\r\\n /* line visible = */ false, UNUSED_SHAPE, UNUSED_STROKE,\\r\\n Color.black);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item using a line.\\r\\n *\\r\\n * @param label the label (<code>null</code> not permitted).\\r\\n * @param description the description (<code>null</code> permitted).\\r\\n * @param toolTipText the tool tip text (<code>null</code> permitted).\\r\\n * @param urlText the URL text (<code>null</code> permitted).\\r\\n * @param line the line (<code>null</code> not permitted).\\r\\n * @param lineStroke the line stroke (<code>null</code> not permitted).\\r\\n * @param linePaint the line paint (<code>null</code> not permitted).\\r\\n */\\r\\n public LegendItem(AttributedString label, String description,\\r\\n String toolTipText, String urlText,\\r\\n Shape line, Stroke lineStroke, Paint linePaint) {\\r\\n\\r\\n this(label, description, toolTipText, urlText,\\r\\n /* shape visible = */ false, UNUSED_SHAPE,\\r\\n /* shape filled = */ false, Color.black,\\r\\n /* shape outlined = */ false, Color.black, UNUSED_STROKE,\\r\\n /* line visible = */ true, line, lineStroke, linePaint);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new legend item.\\r\\n *\\r\\n * @param label the label (<code>null</code> not permitted).\\r\\n * @param description the description (not currently used,\\r\\n * <code>null</code> permitted).\\r\\n * @param toolTipText the tool tip text (<code>null</code> permitted).\\r\\n * @param urlText the URL text (<code>null</code> permitted).\\r\\n * @param shapeVisible a flag that controls whether or not the shape is\\r\\n * displayed.\\r\\n * @param shape the shape (<code>null</code> permitted).\\r\\n * @param shapeFilled a flag that controls whether or not the shape is\\r\\n * filled.\\r\\n * @param fillPaint the fill paint (<code>null</code> not permitted).\\r\\n * @param shapeOutlineVisible a flag that controls whether or not the\\r\\n * shape is outlined.\\r\\n * @param outlinePaint the outline paint (<code>null</code> not permitted).\\r\\n * @param outlineStroke the outline stroke (<code>null</code> not\\r\\n * permitted).\\r\\n * @param lineVisible a flag that controls whether or not the line is\\r\\n * visible.\\r\\n * @param line the line (<code>null</code> not permitted).\\r\\n * @param lineStroke the stroke (<code>null</code> not permitted).\\r\\n * @param linePaint the line paint (<code>null</code> not permitted).\\r\\n */\\r\\n public LegendItem(AttributedString label, String description,\\r\\n String toolTipText, String urlText,\\r\\n boolean shapeVisible, Shape shape,\\r\\n boolean shapeFilled, Paint fillPaint,\\r\\n boolean shapeOutlineVisible, Paint outlinePaint,\\r\\n Stroke outlineStroke,\\r\\n boolean lineVisible, Shape line, Stroke lineStroke,\\r\\n Paint linePaint) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(label, \\\"label\\\");\\r\\n ParamChecks.nullNotPermitted(fillPaint, \\\"fillPaint\\\");\\r\\n ParamChecks.nullNotPermitted(lineStroke, \\\"lineStroke\\\");\\r\\n ParamChecks.nullNotPermitted(line, \\\"line\\\");\\r\\n ParamChecks.nullNotPermitted(linePaint, \\\"linePaint\\\");\\r\\n ParamChecks.nullNotPermitted(outlinePaint, \\\"outlinePaint\\\");\\r\\n ParamChecks.nullNotPermitted(outlineStroke, \\\"outlineStroke\\\");\\r\\n this.label = characterIteratorToString(label.getIterator());\\r\\n this.attributedLabel = label;\\r\\n this.description = description;\\r\\n this.shapeVisible = shapeVisible;\\r\\n this.shape = shape;\\r\\n this.shapeFilled = shapeFilled;\\r\\n this.fillPaint = fillPaint;\\r\\n this.fillPaintTransformer = new StandardGradientPaintTransformer();\\r\\n this.shapeOutlineVisible = shapeOutlineVisible;\\r\\n this.outlinePaint = outlinePaint;\\r\\n this.outlineStroke = outlineStroke;\\r\\n this.lineVisible = lineVisible;\\r\\n this.line = line;\\r\\n this.lineStroke = lineStroke;\\r\\n this.linePaint = linePaint;\\r\\n this.toolTipText = toolTipText;\\r\\n this.urlText = urlText;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a string containing the characters from the given iterator.\\r\\n *\\r\\n * @param iterator the iterator (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A string.\\r\\n */\\r\\n private String characterIteratorToString(CharacterIterator iterator) {\\r\\n int endIndex = iterator.getEndIndex();\\r\\n int beginIndex = iterator.getBeginIndex();\\r\\n int count = endIndex - beginIndex;\\r\\n if (count <= 0) {\\r\\n return \\\"\\\";\\r\\n }\\r\\n char[] chars = new char[count];\\r\\n int i = 0;\\r\\n char c = iterator.first();\\r\\n while (c != CharacterIterator.DONE) {\\r\\n chars[i] = c;\\r\\n i++;\\r\\n c = iterator.next();\\r\\n }\\r\\n return new String(chars);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset.\\r\\n *\\r\\n * @return The dataset.\\r\\n *\\r\\n * @since 1.0.6\\r\\n *\\r\\n * @see #setDatasetIndex(int)\\r\\n */\\r\\n public Dataset getDataset() {\\r\\n return this.dataset;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the dataset.\\r\\n *\\r\\n * @param dataset the dataset.\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n public void setDataset(Dataset dataset) {\\r\\n this.dataset = dataset;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset index for this legend item.\\r\\n *\\r\\n * @return The dataset index.\\r\\n *\\r\\n * @since 1.0.2\\r\\n *\\r\\n * @see #setDatasetIndex(int)\\r\\n * @see #getDataset()\\r\\n */\\r\\n public int getDatasetIndex() {\\r\\n return this.datasetIndex;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the dataset index for this legend item.\\r\\n *\\r\\n * @param index the index.\\r\\n *\\r\\n * @since 1.0.2\\r\\n *\\r\\n * @see #getDatasetIndex()\\r\\n */\\r\\n public void setDatasetIndex(int index) {\\r\\n this.datasetIndex = index;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the series key.\\r\\n *\\r\\n * @return The series key.\\r\\n *\\r\\n * @since 1.0.6\\r\\n *\\r\\n * @see #setSeriesKey(Comparable)\\r\\n */\\r\\n public Comparable getSeriesKey() {\\r\\n return this.seriesKey;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the series key.\\r\\n *\\r\\n * @param key the series key.\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n public void setSeriesKey(Comparable key) {\\r\\n this.seriesKey = key;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the series index for this legend item.\\r\\n *\\r\\n * @return The series index.\\r\\n *\\r\\n * @since 1.0.2\\r\\n */\\r\\n public int getSeriesIndex() {\\r\\n return this.series;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the series index for this legend item.\\r\\n *\\r\\n * @param index the index.\\r\\n *\\r\\n * @since 1.0.2\\r\\n */\\r\\n public void setSeriesIndex(int index) {\\r\\n this.series = index;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the label.\\r\\n *\\r\\n * @return The label (never <code>null</code>).\\r\\n */\\r\\n public String getLabel() {\\r\\n return this.label;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the label font.\\r\\n *\\r\\n * @return The label font (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public Font getLabelFont() {\\r\\n return this.labelFont;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the label font.\\r\\n *\\r\\n * @param font the font (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setLabelFont(Font font) {\\r\\n this.labelFont = font;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used to draw the label.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public Paint getLabelPaint() {\\r\\n return this.labelPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the label.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setLabelPaint(Paint paint) {\\r\\n this.labelPaint = paint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the attributed label.\\r\\n *\\r\\n * @return The attributed label (possibly <code>null</code>).\\r\\n */\\r\\n public AttributedString getAttributedLabel() {\\r\\n return this.attributedLabel;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the description for the legend item.\\r\\n *\\r\\n * @return The description (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setDescription(java.lang.String) \\r\\n */\\r\\n public String getDescription() {\\r\\n return this.description;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the description for this legend item.\\r\\n *\\r\\n * @param text the description (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDescription()\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setDescription(String text) {\\r\\n this.description = text;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the tool tip text.\\r\\n *\\r\\n * @return The tool tip text (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setToolTipText(java.lang.String) \\r\\n */\\r\\n public String getToolTipText() {\\r\\n return this.toolTipText;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the tool tip text for this legend item.\\r\\n *\\r\\n * @param text the text (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getToolTipText()\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setToolTipText(String text) {\\r\\n this.toolTipText = text;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the URL text.\\r\\n *\\r\\n * @return The URL text (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setURLText(java.lang.String) \\r\\n */\\r\\n public String getURLText() {\\r\\n return this.urlText;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the URL text.\\r\\n *\\r\\n * @param text the text (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getURLText()\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setURLText(String text) {\\r\\n this.urlText = text;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that indicates whether or not the shape is visible.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setShapeVisible(boolean)\\r\\n */\\r\\n public boolean isShapeVisible() {\\r\\n return this.shapeVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the shape is visible.\\r\\n *\\r\\n * @param visible the new flag value.\\r\\n *\\r\\n * @see #isShapeVisible()\\r\\n * @see #isLineVisible()\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setShapeVisible(boolean visible) {\\r\\n this.shapeVisible = visible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the shape used to label the series represented by this legend\\r\\n * item.\\r\\n *\\r\\n * @return The shape (never <code>null</code>).\\r\\n *\\r\\n * @see #setShape(java.awt.Shape) \\r\\n */\\r\\n public Shape getShape() {\\r\\n return this.shape;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the shape for the legend item.\\r\\n *\\r\\n * @param shape the shape (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getShape()\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setShape(Shape shape) {\\r\\n ParamChecks.nullNotPermitted(shape, \\\"shape\\\");\\r\\n this.shape = shape;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not the shape is filled.\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n public boolean isShapeFilled() {\\r\\n return this.shapeFilled;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fill paint.\\r\\n *\\r\\n * @return The fill paint (never <code>null</code>).\\r\\n */\\r\\n public Paint getFillPaint() {\\r\\n return this.fillPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fill paint.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setFillPaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.fillPaint = paint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that controls whether or not the shape outline\\r\\n * is visible.\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n public boolean isShapeOutlineVisible() {\\r\\n return this.shapeOutlineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the line stroke for the series.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n */\\r\\n public Stroke getLineStroke() {\\r\\n return this.lineStroke;\\r\\n }\\r\\n \\r\\n /**\\r\\n * Sets the line stroke.\\r\\n * \\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n * \\r\\n * @since 1.0.18\\r\\n */\\r\\n public void setLineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.lineStroke = stroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for lines.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n */\\r\\n public Paint getLinePaint() {\\r\\n return this.linePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the line paint.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setLinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.linePaint = paint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the outline paint.\\r\\n *\\r\\n * @return The outline paint (never <code>null</code>).\\r\\n */\\r\\n public Paint getOutlinePaint() {\\r\\n return this.outlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the outline paint.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setOutlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.outlinePaint = paint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the outline stroke.\\r\\n *\\r\\n * @return The outline stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setOutlineStroke(java.awt.Stroke) \\r\\n */\\r\\n public Stroke getOutlineStroke() {\\r\\n return this.outlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the outline stroke.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getOutlineStroke()\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setOutlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.outlineStroke = stroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that indicates whether or not the line is visible.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setLineVisible(boolean) \\r\\n */\\r\\n public boolean isLineVisible() {\\r\\n return this.lineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the line shape is visible for\\r\\n * this legend item.\\r\\n *\\r\\n * @param visible the new flag value.\\r\\n *\\r\\n * @see #isLineVisible()\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setLineVisible(boolean visible) {\\r\\n this.lineVisible = visible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the line.\\r\\n *\\r\\n * @return The line (never <code>null</code>).\\r\\n *\\r\\n * @see #setLine(java.awt.Shape)\\r\\n * @see #isLineVisible() \\r\\n */\\r\\n public Shape getLine() {\\r\\n return this.line;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the line.\\r\\n *\\r\\n * @param line the line (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getLine()\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setLine(Shape line) {\\r\\n ParamChecks.nullNotPermitted(line, \\\"line\\\");\\r\\n this.line = line;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the transformer used when the fill paint is an instance of\\r\\n * <code>GradientPaint</code>.\\r\\n *\\r\\n * @return The transformer (never <code>null</code>).\\r\\n *\\r\\n * @since 1.0.4\\r\\n *\\r\\n * @see #setFillPaintTransformer(GradientPaintTransformer)\\r\\n */\\r\\n public GradientPaintTransformer getFillPaintTransformer() {\\r\\n return this.fillPaintTransformer;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the transformer used when the fill paint is an instance of\\r\\n * <code>GradientPaint</code>.\\r\\n *\\r\\n * @param transformer the transformer (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.4\\r\\n *\\r\\n * @see #getFillPaintTransformer()\\r\\n */\\r\\n public void setFillPaintTransformer(GradientPaintTransformer transformer) {\\r\\n ParamChecks.nullNotPermitted(transformer, \\\"transformer\\\");\\r\\n this.fillPaintTransformer = transformer;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this item for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof LegendItem)) {\\r\\n return false;\\r\\n }\\r\\n LegendItem that = (LegendItem) obj;\\r\\n if (this.datasetIndex != that.datasetIndex) {\\r\\n return false;\\r\\n }\\r\\n if (this.series != that.series) {\\r\\n return false;\\r\\n }\\r\\n if (!this.label.equals(that.label)) {\\r\\n return false;\\r\\n }\\r\\n if (!AttributedStringUtilities.equal(this.attributedLabel,\\r\\n that.attributedLabel)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.description, that.description)) {\\r\\n return false;\\r\\n }\\r\\n if (this.shapeVisible != that.shapeVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!ShapeUtilities.equal(this.shape, that.shape)) {\\r\\n return false;\\r\\n }\\r\\n if (this.shapeFilled != that.shapeFilled) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.fillPaint, that.fillPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.fillPaintTransformer,\\r\\n that.fillPaintTransformer)) {\\r\\n return false;\\r\\n }\\r\\n if (this.shapeOutlineVisible != that.shapeOutlineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!this.outlineStroke.equals(that.outlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.outlinePaint, that.outlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.lineVisible == that.lineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!ShapeUtilities.equal(this.line, that.line)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.lineStroke.equals(that.lineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.linePaint, that.linePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.labelFont, that.labelFont)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.labelPaint, that.labelPaint)) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns an independent copy of this object (except that the clone will\\r\\n * still reference the same dataset as the original\\r\\n * <code>LegendItem</code>).\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if the legend item cannot be cloned.\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n LegendItem clone = (LegendItem) super.clone();\\r\\n if (this.seriesKey instanceof PublicCloneable) {\\r\\n PublicCloneable pc = (PublicCloneable) this.seriesKey;\\r\\n clone.seriesKey = (Comparable) pc.clone();\\r\\n }\\r\\n // FIXME: Clone the attributed string if it is not null\\r\\n clone.shape = ShapeUtilities.clone(this.shape);\\r\\n if (this.fillPaintTransformer instanceof PublicCloneable) {\\r\\n PublicCloneable pc = (PublicCloneable) this.fillPaintTransformer;\\r\\n clone.fillPaintTransformer = (GradientPaintTransformer) pc.clone();\\r\\n\\r\\n }\\r\\n clone.line = ShapeUtilities.clone(this.line);\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeAttributedString(this.attributedLabel, stream);\\r\\n SerialUtilities.writeShape(this.shape, stream);\\r\\n SerialUtilities.writePaint(this.fillPaint, stream);\\r\\n SerialUtilities.writeStroke(this.outlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.outlinePaint, stream);\\r\\n SerialUtilities.writeShape(this.line, stream);\\r\\n SerialUtilities.writeStroke(this.lineStroke, stream);\\r\\n SerialUtilities.writePaint(this.linePaint, stream);\\r\\n SerialUtilities.writePaint(this.labelPaint, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.attributedLabel = SerialUtilities.readAttributedString(stream);\\r\\n this.shape = SerialUtilities.readShape(stream);\\r\\n this.fillPaint = SerialUtilities.readPaint(stream);\\r\\n this.outlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.outlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.line = SerialUtilities.readShape(stream);\\r\\n this.lineStroke = SerialUtilities.readStroke(stream);\\r\\n this.linePaint = SerialUtilities.readPaint(stream);\\r\\n this.labelPaint = SerialUtilities.readPaint(stream);\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"TestUtilities\",\n \"path\": \"lib/jfreechart-1.0.19/tests/org/jfree/chart/TestUtilities.java\",\n \"snippet\": \"public class TestUtilities {\\n\\n /**\\n * Returns <code>true</code> if the collections contains any object that\\n * is an instance of the specified class, and <code>false</code> otherwise.\\n *\\n * @param collection the collection.\\n * @param c the class.\\n *\\n * @return A boolean.\\n */\\n public static boolean containsInstanceOf(Collection collection, Class c) {\\n Iterator iterator = collection.iterator();\\n while (iterator.hasNext()) {\\n Object obj = iterator.next();\\n if (obj != null && obj.getClass().equals(c)) {\\n return true;\\n }\\n }\\n return false;\\n }\\n\\n public static Object serialised(Object original) {\\n Object result = null;\\n ByteArrayOutputStream buffer = new ByteArrayOutputStream();\\n ObjectOutput out;\\n try {\\n out = new ObjectOutputStream(buffer);\\n out.writeObject(original);\\n out.close();\\n ObjectInput in = new ObjectInputStream(\\n new ByteArrayInputStream(buffer.toByteArray()));\\n result = in.readObject();\\n in.close();\\n } catch (IOException e) {\\n throw new RuntimeException(e);\\n } catch (ClassNotFoundException e) {\\n throw new RuntimeException(e);\\n }\\n return result;\\n }\\n \\n}\"\n },\n {\n \"identifier\": \"XYTextAnnotation\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/annotations/XYTextAnnotation.java\",\n \"snippet\": \"public class XYTextAnnotation extends AbstractXYAnnotation\\r\\n implements Cloneable, PublicCloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -2946063342782506328L;\\r\\n\\r\\n /** The default font. */\\r\\n public static final Font DEFAULT_FONT = new Font(\\\"SansSerif\\\", Font.PLAIN,\\r\\n 10);\\r\\n\\r\\n /** The default paint. */\\r\\n public static final Paint DEFAULT_PAINT = Color.black;\\r\\n\\r\\n /** The default text anchor. */\\r\\n public static final TextAnchor DEFAULT_TEXT_ANCHOR = TextAnchor.CENTER;\\r\\n\\r\\n /** The default rotation anchor. */\\r\\n public static final TextAnchor DEFAULT_ROTATION_ANCHOR = TextAnchor.CENTER;\\r\\n\\r\\n /** The default rotation angle. */\\r\\n public static final double DEFAULT_ROTATION_ANGLE = 0.0;\\r\\n\\r\\n /** The text. */\\r\\n private String text;\\r\\n\\r\\n /** The font. */\\r\\n private Font font;\\r\\n\\r\\n /** The paint. */\\r\\n private transient Paint paint;\\r\\n\\r\\n /** The x-coordinate. */\\r\\n private double x;\\r\\n\\r\\n /** The y-coordinate. */\\r\\n private double y;\\r\\n\\r\\n /** The text anchor (to be aligned with (x, y)). */\\r\\n private TextAnchor textAnchor;\\r\\n\\r\\n /** The rotation anchor. */\\r\\n private TextAnchor rotationAnchor;\\r\\n\\r\\n /** The rotation angle. */\\r\\n private double rotationAngle;\\r\\n\\r\\n /**\\r\\n * The background paint (possibly null).\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private transient Paint backgroundPaint;\\r\\n\\r\\n /**\\r\\n * The flag that controls the visibility of the outline.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private boolean outlineVisible;\\r\\n\\r\\n /**\\r\\n * The outline paint (never null).\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private transient Paint outlinePaint;\\r\\n\\r\\n /**\\r\\n * The outline stroke (never null).\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private transient Stroke outlineStroke;\\r\\n\\r\\n /**\\r\\n * Creates a new annotation to be displayed at the given coordinates. The\\r\\n * coordinates are specified in data space (they will be converted to\\r\\n * Java2D space for display).\\r\\n *\\r\\n * @param text the text (<code>null</code> not permitted).\\r\\n * @param x the x-coordinate (in data space).\\r\\n * @param y the y-coordinate (in data space).\\r\\n */\\r\\n public XYTextAnnotation(String text, double x, double y) {\\r\\n super();\\r\\n ParamChecks.nullNotPermitted(text, \\\"text\\\");\\r\\n this.text = text;\\r\\n this.font = DEFAULT_FONT;\\r\\n this.paint = DEFAULT_PAINT;\\r\\n this.x = x;\\r\\n this.y = y;\\r\\n this.textAnchor = DEFAULT_TEXT_ANCHOR;\\r\\n this.rotationAnchor = DEFAULT_ROTATION_ANCHOR;\\r\\n this.rotationAngle = DEFAULT_ROTATION_ANGLE;\\r\\n\\r\\n // by default the outline and background won't be visible\\r\\n this.backgroundPaint = null;\\r\\n this.outlineVisible = false;\\r\\n this.outlinePaint = Color.black;\\r\\n this.outlineStroke = new BasicStroke(0.5f);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the text for the annotation.\\r\\n *\\r\\n * @return The text (never <code>null</code>).\\r\\n *\\r\\n * @see #setText(String)\\r\\n */\\r\\n public String getText() {\\r\\n return this.text;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the text for the annotation.\\r\\n *\\r\\n * @param text the text (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getText()\\r\\n */\\r\\n public void setText(String text) {\\r\\n ParamChecks.nullNotPermitted(text, \\\"text\\\");\\r\\n this.text = text;\\r\\n fireAnnotationChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the font for the annotation.\\r\\n *\\r\\n * @return The font (never <code>null</code>).\\r\\n *\\r\\n * @see #setFont(Font)\\r\\n */\\r\\n public Font getFont() {\\r\\n return this.font;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the font for the annotation and sends an\\r\\n * {@link AnnotationChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param font the font (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getFont()\\r\\n */\\r\\n public void setFont(Font font) {\\r\\n ParamChecks.nullNotPermitted(font, \\\"font\\\");\\r\\n this.font = font;\\r\\n fireAnnotationChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the annotation.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setPaint(Paint)\\r\\n */\\r\\n public Paint getPaint() {\\r\\n return this.paint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the annotation and sends an\\r\\n * {@link AnnotationChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getPaint()\\r\\n */\\r\\n public void setPaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.paint = paint;\\r\\n fireAnnotationChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the text anchor.\\r\\n *\\r\\n * @return The text anchor (never <code>null</code>).\\r\\n *\\r\\n * @see #setTextAnchor(TextAnchor)\\r\\n */\\r\\n public TextAnchor getTextAnchor() {\\r\\n return this.textAnchor;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the text anchor (the point on the text bounding rectangle that is\\r\\n * aligned to the (x, y) coordinate of the annotation) and sends an\\r\\n * {@link AnnotationChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param anchor the anchor point (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getTextAnchor()\\r\\n */\\r\\n public void setTextAnchor(TextAnchor anchor) {\\r\\n ParamChecks.nullNotPermitted(anchor, \\\"anchor\\\");\\r\\n this.textAnchor = anchor;\\r\\n fireAnnotationChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the rotation anchor.\\r\\n *\\r\\n * @return The rotation anchor point (never <code>null</code>).\\r\\n *\\r\\n * @see #setRotationAnchor(TextAnchor)\\r\\n */\\r\\n public TextAnchor getRotationAnchor() {\\r\\n return this.rotationAnchor;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the rotation anchor point and sends an\\r\\n * {@link AnnotationChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param anchor the anchor (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRotationAnchor()\\r\\n */\\r\\n public void setRotationAnchor(TextAnchor anchor) {\\r\\n ParamChecks.nullNotPermitted(anchor, \\\"anchor\\\");\\r\\n this.rotationAnchor = anchor;\\r\\n fireAnnotationChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the rotation angle.\\r\\n *\\r\\n * @return The rotation angle.\\r\\n *\\r\\n * @see #setRotationAngle(double)\\r\\n */\\r\\n public double getRotationAngle() {\\r\\n return this.rotationAngle;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the rotation angle and sends an {@link AnnotationChangeEvent} to\\r\\n * all registered listeners. The angle is measured clockwise in radians.\\r\\n *\\r\\n * @param angle the angle (in radians).\\r\\n *\\r\\n * @see #getRotationAngle()\\r\\n */\\r\\n public void setRotationAngle(double angle) {\\r\\n this.rotationAngle = angle;\\r\\n fireAnnotationChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the x coordinate for the text anchor point (measured against the\\r\\n * domain axis).\\r\\n *\\r\\n * @return The x coordinate (in data space).\\r\\n *\\r\\n * @see #setX(double)\\r\\n */\\r\\n public double getX() {\\r\\n return this.x;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the x coordinate for the text anchor point (measured against the\\r\\n * domain axis) and sends an {@link AnnotationChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param x the x coordinate (in data space).\\r\\n *\\r\\n * @see #getX()\\r\\n */\\r\\n public void setX(double x) {\\r\\n this.x = x;\\r\\n fireAnnotationChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the y coordinate for the text anchor point (measured against the\\r\\n * range axis).\\r\\n *\\r\\n * @return The y coordinate (in data space).\\r\\n *\\r\\n * @see #setY(double)\\r\\n */\\r\\n public double getY() {\\r\\n return this.y;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the y coordinate for the text anchor point (measured against the\\r\\n * range axis) and sends an {@link AnnotationChangeEvent} to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param y the y coordinate.\\r\\n *\\r\\n * @see #getY()\\r\\n */\\r\\n public void setY(double y) {\\r\\n this.y = y;\\r\\n fireAnnotationChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background paint for the annotation.\\r\\n *\\r\\n * @return The background paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setBackgroundPaint(Paint)\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public Paint getBackgroundPaint() {\\r\\n return this.backgroundPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the background paint for the annotation and sends an\\r\\n * {@link AnnotationChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getBackgroundPaint()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setBackgroundPaint(Paint paint) {\\r\\n this.backgroundPaint = paint;\\r\\n fireAnnotationChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the outline paint for the annotation.\\r\\n *\\r\\n * @return The outline paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setOutlinePaint(Paint)\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public Paint getOutlinePaint() {\\r\\n return this.outlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the outline paint for the annotation and sends an\\r\\n * {@link AnnotationChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getOutlinePaint()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setOutlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.outlinePaint = paint;\\r\\n fireAnnotationChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the outline stroke for the annotation.\\r\\n *\\r\\n * @return The outline stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setOutlineStroke(Stroke)\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public Stroke getOutlineStroke() {\\r\\n return this.outlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the outline stroke for the annotation and sends an\\r\\n * {@link AnnotationChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getOutlineStroke()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setOutlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.outlineStroke = stroke;\\r\\n fireAnnotationChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that controls whether or not the outline is drawn.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public boolean isOutlineVisible() {\\r\\n return this.outlineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the outline is drawn and\\r\\n * sends an {@link AnnotationChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param visible the new flag value.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setOutlineVisible(boolean visible) {\\r\\n this.outlineVisible = visible;\\r\\n fireAnnotationChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the annotation.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plot the plot.\\r\\n * @param dataArea the data area.\\r\\n * @param domainAxis the domain axis.\\r\\n * @param rangeAxis the range axis.\\r\\n * @param rendererIndex the renderer index.\\r\\n * @param info an optional info object that will be populated with\\r\\n * entity information.\\r\\n */\\r\\n @Override\\r\\n public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,\\r\\n ValueAxis domainAxis, ValueAxis rangeAxis,\\r\\n int rendererIndex, PlotRenderingInfo info) {\\r\\n\\r\\n PlotOrientation orientation = plot.getOrientation();\\r\\n RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(\\r\\n plot.getDomainAxisLocation(), orientation);\\r\\n RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(\\r\\n plot.getRangeAxisLocation(), orientation);\\r\\n\\r\\n float anchorX = (float) domainAxis.valueToJava2D(\\r\\n this.x, dataArea, domainEdge);\\r\\n float anchorY = (float) rangeAxis.valueToJava2D(\\r\\n this.y, dataArea, rangeEdge);\\r\\n\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n float tempAnchor = anchorX;\\r\\n anchorX = anchorY;\\r\\n anchorY = tempAnchor;\\r\\n }\\r\\n\\r\\n g2.setFont(getFont());\\r\\n Shape hotspot = TextUtilities.calculateRotatedStringBounds(\\r\\n getText(), g2, anchorX, anchorY, getTextAnchor(),\\r\\n getRotationAngle(), getRotationAnchor());\\r\\n if (this.backgroundPaint != null) {\\r\\n g2.setPaint(this.backgroundPaint);\\r\\n g2.fill(hotspot);\\r\\n }\\r\\n g2.setPaint(getPaint());\\r\\n TextUtilities.drawRotatedString(getText(), g2, anchorX, anchorY,\\r\\n getTextAnchor(), getRotationAngle(), getRotationAnchor());\\r\\n if (this.outlineVisible) {\\r\\n g2.setStroke(this.outlineStroke);\\r\\n g2.setPaint(this.outlinePaint);\\r\\n g2.draw(hotspot);\\r\\n }\\r\\n\\r\\n String toolTip = getToolTipText();\\r\\n String url = getURL();\\r\\n if (toolTip != null || url != null) {\\r\\n addEntity(info, hotspot, rendererIndex, toolTip, url);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this annotation for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof XYTextAnnotation)) {\\r\\n return false;\\r\\n }\\r\\n XYTextAnnotation that = (XYTextAnnotation) obj;\\r\\n if (!this.text.equals(that.text)) {\\r\\n return false;\\r\\n }\\r\\n if (this.x != that.x) {\\r\\n return false;\\r\\n }\\r\\n if (this.y != that.y) {\\r\\n return false;\\r\\n }\\r\\n if (!this.font.equals(that.font)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.paint, that.paint)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.rotationAnchor.equals(that.rotationAnchor)) {\\r\\n return false;\\r\\n }\\r\\n if (this.rotationAngle != that.rotationAngle) {\\r\\n return false;\\r\\n }\\r\\n if (!this.textAnchor.equals(that.textAnchor)) {\\r\\n return false;\\r\\n }\\r\\n if (this.outlineVisible != that.outlineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.backgroundPaint, that.backgroundPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.outlinePaint, that.outlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!(this.outlineStroke.equals(that.outlineStroke))) {\\r\\n return false;\\r\\n }\\r\\n return super.equals(obj);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a hash code for the object.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n int result = 193;\\r\\n result = 37 * result + this.text.hashCode();\\r\\n result = 37 * result + this.font.hashCode();\\r\\n result = 37 * result + HashUtilities.hashCodeForPaint(this.paint);\\r\\n long temp = Double.doubleToLongBits(this.x);\\r\\n result = 37 * result + (int) (temp ^ (temp >>> 32));\\r\\n temp = Double.doubleToLongBits(this.y);\\r\\n result = 37 * result + (int) (temp ^ (temp >>> 32));\\r\\n result = 37 * result + this.textAnchor.hashCode();\\r\\n result = 37 * result + this.rotationAnchor.hashCode();\\r\\n temp = Double.doubleToLongBits(this.rotationAngle);\\r\\n result = 37 * result + (int) (temp ^ (temp >>> 32));\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of the annotation.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if the annotation can't be cloned.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n return super.clone();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writePaint(this.paint, stream);\\r\\n SerialUtilities.writePaint(this.backgroundPaint, stream);\\r\\n SerialUtilities.writePaint(this.outlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.outlineStroke, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.paint = SerialUtilities.readPaint(stream);\\r\\n this.backgroundPaint = SerialUtilities.readPaint(stream);\\r\\n this.outlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.outlineStroke = SerialUtilities.readStroke(stream);\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"NumberAxis\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/axis/NumberAxis.java\",\n \"snippet\": \"public class NumberAxis extends ValueAxis implements Cloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = 2805933088476185789L;\\r\\n\\r\\n /** The default value for the autoRangeIncludesZero flag. */\\r\\n public static final boolean DEFAULT_AUTO_RANGE_INCLUDES_ZERO = true;\\r\\n\\r\\n /** The default value for the autoRangeStickyZero flag. */\\r\\n public static final boolean DEFAULT_AUTO_RANGE_STICKY_ZERO = true;\\r\\n\\r\\n /** The default tick unit. */\\r\\n public static final NumberTickUnit DEFAULT_TICK_UNIT = new NumberTickUnit(\\r\\n 1.0, new DecimalFormat(\\\"0\\\"));\\r\\n\\r\\n /** The default setting for the vertical tick labels flag. */\\r\\n public static final boolean DEFAULT_VERTICAL_TICK_LABELS = false;\\r\\n\\r\\n /**\\r\\n * The range type (can be used to force the axis to display only positive\\r\\n * values or only negative values).\\r\\n */\\r\\n private RangeType rangeType;\\r\\n\\r\\n /**\\r\\n * A flag that affects the axis range when the range is determined\\r\\n * automatically. If the auto range does NOT include zero and this flag\\r\\n * is TRUE, then the range is changed to include zero.\\r\\n */\\r\\n private boolean autoRangeIncludesZero;\\r\\n\\r\\n /**\\r\\n * A flag that affects the size of the margins added to the axis range when\\r\\n * the range is determined automatically. If the value 0 falls within the\\r\\n * margin and this flag is TRUE, then the margin is truncated at zero.\\r\\n */\\r\\n private boolean autoRangeStickyZero;\\r\\n\\r\\n /** The tick unit for the axis. */\\r\\n private NumberTickUnit tickUnit;\\r\\n\\r\\n /** The override number format. */\\r\\n private NumberFormat numberFormatOverride;\\r\\n\\r\\n /** An optional band for marking regions on the axis. */\\r\\n private MarkerAxisBand markerBand;\\r\\n\\r\\n /**\\r\\n * Default constructor.\\r\\n */\\r\\n public NumberAxis() {\\r\\n this(null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Constructs a number axis, using default values where necessary.\\r\\n *\\r\\n * @param label the axis label (<code>null</code> permitted).\\r\\n */\\r\\n public NumberAxis(String label) {\\r\\n super(label, NumberAxis.createStandardTickUnits());\\r\\n this.rangeType = RangeType.FULL;\\r\\n this.autoRangeIncludesZero = DEFAULT_AUTO_RANGE_INCLUDES_ZERO;\\r\\n this.autoRangeStickyZero = DEFAULT_AUTO_RANGE_STICKY_ZERO;\\r\\n this.tickUnit = DEFAULT_TICK_UNIT;\\r\\n this.numberFormatOverride = null;\\r\\n this.markerBand = null;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the axis range type.\\r\\n *\\r\\n * @return The axis range type (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeType(RangeType)\\r\\n */\\r\\n public RangeType getRangeType() {\\r\\n return this.rangeType;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis range type.\\r\\n *\\r\\n * @param rangeType the range type (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeType()\\r\\n */\\r\\n public void setRangeType(RangeType rangeType) {\\r\\n ParamChecks.nullNotPermitted(rangeType, \\\"rangeType\\\");\\r\\n this.rangeType = rangeType;\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that indicates whether or not the automatic axis range\\r\\n * (if indeed it is determined automatically) is forced to include zero.\\r\\n *\\r\\n * @return The flag.\\r\\n */\\r\\n public boolean getAutoRangeIncludesZero() {\\r\\n return this.autoRangeIncludesZero;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that indicates whether or not the axis range, if\\r\\n * automatically calculated, is forced to include zero.\\r\\n * <p>\\r\\n * If the flag is changed to <code>true</code>, the axis range is\\r\\n * recalculated.\\r\\n * <p>\\r\\n * Any change to the flag will trigger an {@link AxisChangeEvent}.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #getAutoRangeIncludesZero()\\r\\n */\\r\\n public void setAutoRangeIncludesZero(boolean flag) {\\r\\n if (this.autoRangeIncludesZero != flag) {\\r\\n this.autoRangeIncludesZero = flag;\\r\\n if (isAutoRange()) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that affects the auto-range when zero falls outside the\\r\\n * data range but inside the margins defined for the axis.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setAutoRangeStickyZero(boolean)\\r\\n */\\r\\n public boolean getAutoRangeStickyZero() {\\r\\n return this.autoRangeStickyZero;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that affects the auto-range when zero falls outside the data\\r\\n * range but inside the margins defined for the axis.\\r\\n *\\r\\n * @param flag the new flag.\\r\\n *\\r\\n * @see #getAutoRangeStickyZero()\\r\\n */\\r\\n public void setAutoRangeStickyZero(boolean flag) {\\r\\n if (this.autoRangeStickyZero != flag) {\\r\\n this.autoRangeStickyZero = flag;\\r\\n if (isAutoRange()) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the tick unit for the axis.\\r\\n * <p>\\r\\n * Note: if the <code>autoTickUnitSelection</code> flag is\\r\\n * <code>true</code> the tick unit may be changed while the axis is being\\r\\n * drawn, so in that case the return value from this method may be\\r\\n * irrelevant if the method is called before the axis has been drawn.\\r\\n *\\r\\n * @return The tick unit for the axis.\\r\\n *\\r\\n * @see #setTickUnit(NumberTickUnit)\\r\\n * @see ValueAxis#isAutoTickUnitSelection()\\r\\n */\\r\\n public NumberTickUnit getTickUnit() {\\r\\n return this.tickUnit;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the tick unit for the axis and sends an {@link AxisChangeEvent} to\\r\\n * all registered listeners. A side effect of calling this method is that\\r\\n * the \\\"auto-select\\\" feature for tick units is switched off (you can\\r\\n * restore it using the {@link ValueAxis#setAutoTickUnitSelection(boolean)}\\r\\n * method).\\r\\n *\\r\\n * @param unit the new tick unit (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getTickUnit()\\r\\n * @see #setTickUnit(NumberTickUnit, boolean, boolean)\\r\\n */\\r\\n public void setTickUnit(NumberTickUnit unit) {\\r\\n // defer argument checking...\\r\\n setTickUnit(unit, true, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the tick unit for the axis and, if requested, sends an\\r\\n * {@link AxisChangeEvent} to all registered listeners. In addition, an\\r\\n * option is provided to turn off the \\\"auto-select\\\" feature for tick units\\r\\n * (you can restore it using the\\r\\n * {@link ValueAxis#setAutoTickUnitSelection(boolean)} method).\\r\\n *\\r\\n * @param unit the new tick unit (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n * @param turnOffAutoSelect turn off the auto-tick selection?\\r\\n */\\r\\n public void setTickUnit(NumberTickUnit unit, boolean notify,\\r\\n boolean turnOffAutoSelect) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(unit, \\\"unit\\\");\\r\\n this.tickUnit = unit;\\r\\n if (turnOffAutoSelect) {\\r\\n setAutoTickUnitSelection(false, false);\\r\\n }\\r\\n if (notify) {\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number format override. If this is non-null, then it will\\r\\n * be used to format the numbers on the axis.\\r\\n *\\r\\n * @return The number formatter (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setNumberFormatOverride(NumberFormat)\\r\\n */\\r\\n public NumberFormat getNumberFormatOverride() {\\r\\n return this.numberFormatOverride;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the number format override. If this is non-null, then it will be\\r\\n * used to format the numbers on the axis.\\r\\n *\\r\\n * @param formatter the number formatter (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getNumberFormatOverride()\\r\\n */\\r\\n public void setNumberFormatOverride(NumberFormat formatter) {\\r\\n this.numberFormatOverride = formatter;\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the (optional) marker band for the axis.\\r\\n *\\r\\n * @return The marker band (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setMarkerBand(MarkerAxisBand)\\r\\n */\\r\\n public MarkerAxisBand getMarkerBand() {\\r\\n return this.markerBand;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the marker band for the axis.\\r\\n * <P>\\r\\n * The marker band is optional, leave it set to <code>null</code> if you\\r\\n * don't require it.\\r\\n *\\r\\n * @param band the new band (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getMarkerBand()\\r\\n */\\r\\n public void setMarkerBand(MarkerAxisBand band) {\\r\\n this.markerBand = band;\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Configures the axis to work with the specified plot. If the axis has\\r\\n * auto-scaling, then sets the maximum and minimum values.\\r\\n */\\r\\n @Override\\r\\n public void configure() {\\r\\n if (isAutoRange()) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Rescales the axis to ensure that all data is visible.\\r\\n */\\r\\n @Override\\r\\n protected void autoAdjustRange() {\\r\\n\\r\\n Plot plot = getPlot();\\r\\n if (plot == null) {\\r\\n return; // no plot, no data\\r\\n }\\r\\n\\r\\n if (plot instanceof ValueAxisPlot) {\\r\\n ValueAxisPlot vap = (ValueAxisPlot) plot;\\r\\n\\r\\n Range r = vap.getDataRange(this);\\r\\n if (r == null) {\\r\\n r = getDefaultAutoRange();\\r\\n }\\r\\n\\r\\n double upper = r.getUpperBound();\\r\\n double lower = r.getLowerBound();\\r\\n if (this.rangeType == RangeType.POSITIVE) {\\r\\n lower = Math.max(0.0, lower);\\r\\n upper = Math.max(0.0, upper);\\r\\n }\\r\\n else if (this.rangeType == RangeType.NEGATIVE) {\\r\\n lower = Math.min(0.0, lower);\\r\\n upper = Math.min(0.0, upper);\\r\\n }\\r\\n\\r\\n if (getAutoRangeIncludesZero()) {\\r\\n lower = Math.min(lower, 0.0);\\r\\n upper = Math.max(upper, 0.0);\\r\\n }\\r\\n double range = upper - lower;\\r\\n\\r\\n // if fixed auto range, then derive lower bound...\\r\\n double fixedAutoRange = getFixedAutoRange();\\r\\n if (fixedAutoRange > 0.0) {\\r\\n lower = upper - fixedAutoRange;\\r\\n }\\r\\n else {\\r\\n // ensure the autorange is at least <minRange> in size...\\r\\n double minRange = getAutoRangeMinimumSize();\\r\\n if (range < minRange) {\\r\\n double expand = (minRange - range) / 2;\\r\\n upper = upper + expand;\\r\\n lower = lower - expand;\\r\\n if (lower == upper) { // see bug report 1549218\\r\\n double adjust = Math.abs(lower) / 10.0;\\r\\n lower = lower - adjust;\\r\\n upper = upper + adjust;\\r\\n }\\r\\n if (this.rangeType == RangeType.POSITIVE) {\\r\\n if (lower < 0.0) {\\r\\n upper = upper - lower;\\r\\n lower = 0.0;\\r\\n }\\r\\n }\\r\\n else if (this.rangeType == RangeType.NEGATIVE) {\\r\\n if (upper > 0.0) {\\r\\n lower = lower - upper;\\r\\n upper = 0.0;\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n if (getAutoRangeStickyZero()) {\\r\\n if (upper <= 0.0) {\\r\\n upper = Math.min(0.0, upper + getUpperMargin() * range);\\r\\n }\\r\\n else {\\r\\n upper = upper + getUpperMargin() * range;\\r\\n }\\r\\n if (lower >= 0.0) {\\r\\n lower = Math.max(0.0, lower - getLowerMargin() * range);\\r\\n }\\r\\n else {\\r\\n lower = lower - getLowerMargin() * range;\\r\\n }\\r\\n }\\r\\n else {\\r\\n upper = upper + getUpperMargin() * range;\\r\\n lower = lower - getLowerMargin() * range;\\r\\n }\\r\\n }\\r\\n\\r\\n setRange(new Range(lower, upper), false, false);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Converts a data value to a coordinate in Java2D space, assuming that the\\r\\n * axis runs along one edge of the specified dataArea.\\r\\n * <p>\\r\\n * Note that it is possible for the coordinate to fall outside the plotArea.\\r\\n *\\r\\n * @param value the data value.\\r\\n * @param area the area for plotting the data.\\r\\n * @param edge the axis location.\\r\\n *\\r\\n * @return The Java2D coordinate.\\r\\n *\\r\\n * @see #java2DToValue(double, Rectangle2D, RectangleEdge)\\r\\n */\\r\\n @Override\\r\\n public double valueToJava2D(double value, Rectangle2D area,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n Range range = getRange();\\r\\n double axisMin = range.getLowerBound();\\r\\n double axisMax = range.getUpperBound();\\r\\n\\r\\n double min = 0.0;\\r\\n double max = 0.0;\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n min = area.getX();\\r\\n max = area.getMaxX();\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n max = area.getMinY();\\r\\n min = area.getMaxY();\\r\\n }\\r\\n if (isInverted()) {\\r\\n return max\\r\\n - ((value - axisMin) / (axisMax - axisMin)) * (max - min);\\r\\n }\\r\\n else {\\r\\n return min\\r\\n + ((value - axisMin) / (axisMax - axisMin)) * (max - min);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Converts a coordinate in Java2D space to the corresponding data value,\\r\\n * assuming that the axis runs along one edge of the specified dataArea.\\r\\n *\\r\\n * @param java2DValue the coordinate in Java2D space.\\r\\n * @param area the area in which the data is plotted.\\r\\n * @param edge the location.\\r\\n *\\r\\n * @return The data value.\\r\\n *\\r\\n * @see #valueToJava2D(double, Rectangle2D, RectangleEdge)\\r\\n */\\r\\n @Override\\r\\n public double java2DToValue(double java2DValue, Rectangle2D area,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n Range range = getRange();\\r\\n double axisMin = range.getLowerBound();\\r\\n double axisMax = range.getUpperBound();\\r\\n\\r\\n double min = 0.0;\\r\\n double max = 0.0;\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n min = area.getX();\\r\\n max = area.getMaxX();\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n min = area.getMaxY();\\r\\n max = area.getY();\\r\\n }\\r\\n if (isInverted()) {\\r\\n return axisMax\\r\\n - (java2DValue - min) / (max - min) * (axisMax - axisMin);\\r\\n }\\r\\n else {\\r\\n return axisMin\\r\\n + (java2DValue - min) / (max - min) * (axisMax - axisMin);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the value of the lowest visible tick on the axis.\\r\\n *\\r\\n * @return The value of the lowest visible tick on the axis.\\r\\n *\\r\\n * @see #calculateHighestVisibleTickValue()\\r\\n */\\r\\n protected double calculateLowestVisibleTickValue() {\\r\\n double unit = getTickUnit().getSize();\\r\\n double index = Math.ceil(getRange().getLowerBound() / unit);\\r\\n return index * unit;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the value of the highest visible tick on the axis.\\r\\n *\\r\\n * @return The value of the highest visible tick on the axis.\\r\\n *\\r\\n * @see #calculateLowestVisibleTickValue()\\r\\n */\\r\\n protected double calculateHighestVisibleTickValue() {\\r\\n double unit = getTickUnit().getSize();\\r\\n double index = Math.floor(getRange().getUpperBound() / unit);\\r\\n return index * unit;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the number of visible ticks.\\r\\n *\\r\\n * @return The number of visible ticks on the axis.\\r\\n */\\r\\n protected int calculateVisibleTickCount() {\\r\\n double unit = getTickUnit().getSize();\\r\\n Range range = getRange();\\r\\n return (int) (Math.floor(range.getUpperBound() / unit)\\r\\n - Math.ceil(range.getLowerBound() / unit) + 1);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the axis on a Java 2D graphics device (such as the screen or a\\r\\n * printer).\\r\\n *\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param cursor the cursor location.\\r\\n * @param plotArea the area within which the axes and data should be drawn\\r\\n * (<code>null</code> not permitted).\\r\\n * @param dataArea the area within which the data should be drawn\\r\\n * (<code>null</code> not permitted).\\r\\n * @param edge the location of the axis (<code>null</code> not permitted).\\r\\n * @param plotState collects information about the plot\\r\\n * (<code>null</code> permitted).\\r\\n *\\r\\n * @return The axis state (never <code>null</code>).\\r\\n */\\r\\n @Override\\r\\n public AxisState draw(Graphics2D g2, double cursor, Rectangle2D plotArea,\\r\\n Rectangle2D dataArea, RectangleEdge edge,\\r\\n PlotRenderingInfo plotState) {\\r\\n\\r\\n AxisState state;\\r\\n // if the axis is not visible, don't draw it...\\r\\n if (!isVisible()) {\\r\\n state = new AxisState(cursor);\\r\\n // even though the axis is not visible, we need ticks for the\\r\\n // gridlines...\\r\\n List ticks = refreshTicks(g2, state, dataArea, edge);\\r\\n state.setTicks(ticks);\\r\\n return state;\\r\\n }\\r\\n\\r\\n // draw the tick marks and labels...\\r\\n state = drawTickMarksAndLabels(g2, cursor, plotArea, dataArea, edge);\\r\\n\\r\\n if (getAttributedLabel() != null) {\\r\\n state = drawAttributedLabel(getAttributedLabel(), g2, plotArea, \\r\\n dataArea, edge, state);\\r\\n \\r\\n } else {\\r\\n state = drawLabel(getLabel(), g2, plotArea, dataArea, edge, state);\\r\\n }\\r\\n createAndAddEntity(cursor, state, dataArea, edge, plotState);\\r\\n return state;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates the standard tick units.\\r\\n * <P>\\r\\n * If you don't like these defaults, create your own instance of TickUnits\\r\\n * and then pass it to the setStandardTickUnits() method in the\\r\\n * NumberAxis class.\\r\\n *\\r\\n * @return The standard tick units.\\r\\n *\\r\\n * @see #setStandardTickUnits(TickUnitSource)\\r\\n * @see #createIntegerTickUnits()\\r\\n */\\r\\n public static TickUnitSource createStandardTickUnits() {\\r\\n return new NumberTickUnitSource();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of tick units for integer values.\\r\\n *\\r\\n * @return A collection of tick units for integer values.\\r\\n *\\r\\n * @see #setStandardTickUnits(TickUnitSource)\\r\\n * @see #createStandardTickUnits()\\r\\n */\\r\\n public static TickUnitSource createIntegerTickUnits() {\\r\\n return new NumberTickUnitSource(true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a collection of standard tick units. The supplied locale is\\r\\n * used to create the number formatter (a localised instance of\\r\\n * <code>NumberFormat</code>).\\r\\n * <P>\\r\\n * If you don't like these defaults, create your own instance of\\r\\n * {@link TickUnits} and then pass it to the\\r\\n * <code>setStandardTickUnits()</code> method.\\r\\n *\\r\\n * @param locale the locale.\\r\\n *\\r\\n * @return A tick unit collection.\\r\\n *\\r\\n * @see #setStandardTickUnits(TickUnitSource)\\r\\n */\\r\\n public static TickUnitSource createStandardTickUnits(Locale locale) {\\r\\n NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);\\r\\n return new NumberTickUnitSource(false, numberFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of tick units for integer values.\\r\\n * Uses a given Locale to create the DecimalFormats.\\r\\n *\\r\\n * @param locale the locale to use to represent Numbers.\\r\\n *\\r\\n * @return A collection of tick units for integer values.\\r\\n *\\r\\n * @see #setStandardTickUnits(TickUnitSource)\\r\\n */\\r\\n public static TickUnitSource createIntegerTickUnits(Locale locale) {\\r\\n NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);\\r\\n return new NumberTickUnitSource(true, numberFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Estimates the maximum tick label height.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n *\\r\\n * @return The maximum height.\\r\\n */\\r\\n protected double estimateMaximumTickLabelHeight(Graphics2D g2) {\\r\\n RectangleInsets tickLabelInsets = getTickLabelInsets();\\r\\n double result = tickLabelInsets.getTop() + tickLabelInsets.getBottom();\\r\\n\\r\\n Font tickLabelFont = getTickLabelFont();\\r\\n FontRenderContext frc = g2.getFontRenderContext();\\r\\n result += tickLabelFont.getLineMetrics(\\\"123\\\", frc).getHeight();\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Estimates the maximum width of the tick labels, assuming the specified\\r\\n * tick unit is used.\\r\\n * <P>\\r\\n * Rather than computing the string bounds of every tick on the axis, we\\r\\n * just look at two values: the lower bound and the upper bound for the\\r\\n * axis. These two values will usually be representative.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param unit the tick unit to use for calculation.\\r\\n *\\r\\n * @return The estimated maximum width of the tick labels.\\r\\n */\\r\\n protected double estimateMaximumTickLabelWidth(Graphics2D g2,\\r\\n TickUnit unit) {\\r\\n\\r\\n RectangleInsets tickLabelInsets = getTickLabelInsets();\\r\\n double result = tickLabelInsets.getLeft() + tickLabelInsets.getRight();\\r\\n\\r\\n if (isVerticalTickLabels()) {\\r\\n // all tick labels have the same width (equal to the height of the\\r\\n // font)...\\r\\n FontRenderContext frc = g2.getFontRenderContext();\\r\\n LineMetrics lm = getTickLabelFont().getLineMetrics(\\\"0\\\", frc);\\r\\n result += lm.getHeight();\\r\\n }\\r\\n else {\\r\\n // look at lower and upper bounds...\\r\\n FontMetrics fm = g2.getFontMetrics(getTickLabelFont());\\r\\n Range range = getRange();\\r\\n double lower = range.getLowerBound();\\r\\n double upper = range.getUpperBound();\\r\\n String lowerStr, upperStr;\\r\\n NumberFormat formatter = getNumberFormatOverride();\\r\\n if (formatter != null) {\\r\\n lowerStr = formatter.format(lower);\\r\\n upperStr = formatter.format(upper);\\r\\n }\\r\\n else {\\r\\n lowerStr = unit.valueToString(lower);\\r\\n upperStr = unit.valueToString(upper);\\r\\n }\\r\\n double w1 = fm.stringWidth(lowerStr);\\r\\n double w2 = fm.stringWidth(upperStr);\\r\\n result += Math.max(w1, w2);\\r\\n }\\r\\n\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Selects an appropriate tick value for the axis. The strategy is to\\r\\n * display as many ticks as possible (selected from an array of 'standard'\\r\\n * tick units) without the labels overlapping.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area defined by the axes.\\r\\n * @param edge the axis location.\\r\\n */\\r\\n protected void selectAutoTickUnit(Graphics2D g2, Rectangle2D dataArea,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n selectHorizontalAutoTickUnit(g2, dataArea, edge);\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n selectVerticalAutoTickUnit(g2, dataArea, edge);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Selects an appropriate tick value for the axis. The strategy is to\\r\\n * display as many ticks as possible (selected from an array of 'standard'\\r\\n * tick units) without the labels overlapping.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area defined by the axes.\\r\\n * @param edge the axis location.\\r\\n */\\r\\n protected void selectHorizontalAutoTickUnit(Graphics2D g2,\\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n double tickLabelWidth = estimateMaximumTickLabelWidth(g2,\\r\\n getTickUnit());\\r\\n\\r\\n // start with the current tick unit...\\r\\n TickUnitSource tickUnits = getStandardTickUnits();\\r\\n TickUnit unit1 = tickUnits.getCeilingTickUnit(getTickUnit());\\r\\n double unit1Width = lengthToJava2D(unit1.getSize(), dataArea, edge);\\r\\n\\r\\n // then extrapolate...\\r\\n double guess = (tickLabelWidth / unit1Width) * unit1.getSize();\\r\\n\\r\\n NumberTickUnit unit2 = (NumberTickUnit) tickUnits.getCeilingTickUnit(\\r\\n guess);\\r\\n double unit2Width = lengthToJava2D(unit2.getSize(), dataArea, edge);\\r\\n\\r\\n tickLabelWidth = estimateMaximumTickLabelWidth(g2, unit2);\\r\\n if (tickLabelWidth > unit2Width) {\\r\\n unit2 = (NumberTickUnit) tickUnits.getLargerTickUnit(unit2);\\r\\n }\\r\\n\\r\\n setTickUnit(unit2, false, false);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Selects an appropriate tick value for the axis. The strategy is to\\r\\n * display as many ticks as possible (selected from an array of 'standard'\\r\\n * tick units) without the labels overlapping.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area in which the plot should be drawn.\\r\\n * @param edge the axis location.\\r\\n */\\r\\n protected void selectVerticalAutoTickUnit(Graphics2D g2, \\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n double tickLabelHeight = estimateMaximumTickLabelHeight(g2);\\r\\n\\r\\n // start with the current tick unit...\\r\\n TickUnitSource tickUnits = getStandardTickUnits();\\r\\n TickUnit unit1 = tickUnits.getCeilingTickUnit(getTickUnit());\\r\\n double unitHeight = lengthToJava2D(unit1.getSize(), dataArea, edge);\\r\\n double guess = unit1.getSize();\\r\\n if (unitHeight > 0) {\\r\\n // then extrapolate...\\r\\n guess = (tickLabelHeight / unitHeight) * unit1.getSize();\\r\\n }\\r\\n NumberTickUnit unit2 = (NumberTickUnit) tickUnits.getCeilingTickUnit(\\r\\n guess);\\r\\n double unit2Height = lengthToJava2D(unit2.getSize(), dataArea, edge);\\r\\n\\r\\n tickLabelHeight = estimateMaximumTickLabelHeight(g2);\\r\\n if (tickLabelHeight > unit2Height) {\\r\\n unit2 = (NumberTickUnit) tickUnits.getLargerTickUnit(unit2);\\r\\n }\\r\\n\\r\\n setTickUnit(unit2, false, false);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the positions of the tick labels for the axis, storing the\\r\\n * results in the tick label list (ready for drawing).\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param state the axis state.\\r\\n * @param dataArea the area in which the plot should be drawn.\\r\\n * @param edge the location of the axis.\\r\\n *\\r\\n * @return A list of ticks.\\r\\n */\\r\\n @Override\\r\\n public List refreshTicks(Graphics2D g2, AxisState state, \\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n List result = new java.util.ArrayList();\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n result = refreshTicksHorizontal(g2, dataArea, edge);\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n result = refreshTicksVertical(g2, dataArea, edge);\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the positions of the tick labels for the axis, storing the\\r\\n * results in the tick label list (ready for drawing).\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area in which the data should be drawn.\\r\\n * @param edge the location of the axis.\\r\\n *\\r\\n * @return A list of ticks.\\r\\n */\\r\\n protected List refreshTicksHorizontal(Graphics2D g2,\\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n List result = new java.util.ArrayList();\\r\\n\\r\\n Font tickLabelFont = getTickLabelFont();\\r\\n g2.setFont(tickLabelFont);\\r\\n\\r\\n if (isAutoTickUnitSelection()) {\\r\\n selectAutoTickUnit(g2, dataArea, edge);\\r\\n }\\r\\n\\r\\n TickUnit tu = getTickUnit();\\r\\n double size = tu.getSize();\\r\\n int count = calculateVisibleTickCount();\\r\\n double lowestTickValue = calculateLowestVisibleTickValue();\\r\\n\\r\\n if (count <= ValueAxis.MAXIMUM_TICK_COUNT) {\\r\\n int minorTickSpaces = getMinorTickCount();\\r\\n if (minorTickSpaces <= 0) {\\r\\n minorTickSpaces = tu.getMinorTickCount();\\r\\n }\\r\\n for (int minorTick = 1; minorTick < minorTickSpaces; minorTick++) {\\r\\n double minorTickValue = lowestTickValue \\r\\n - size * minorTick / minorTickSpaces;\\r\\n if (getRange().contains(minorTickValue)) {\\r\\n result.add(new NumberTick(TickType.MINOR, minorTickValue,\\r\\n \\\"\\\", TextAnchor.TOP_CENTER, TextAnchor.CENTER,\\r\\n 0.0));\\r\\n }\\r\\n }\\r\\n for (int i = 0; i < count; i++) {\\r\\n double currentTickValue = lowestTickValue + (i * size);\\r\\n String tickLabel;\\r\\n NumberFormat formatter = getNumberFormatOverride();\\r\\n if (formatter != null) {\\r\\n tickLabel = formatter.format(currentTickValue);\\r\\n }\\r\\n else {\\r\\n tickLabel = getTickUnit().valueToString(currentTickValue);\\r\\n }\\r\\n TextAnchor anchor, rotationAnchor;\\r\\n double angle = 0.0;\\r\\n if (isVerticalTickLabels()) {\\r\\n anchor = TextAnchor.CENTER_RIGHT;\\r\\n rotationAnchor = TextAnchor.CENTER_RIGHT;\\r\\n if (edge == RectangleEdge.TOP) {\\r\\n angle = Math.PI / 2.0;\\r\\n }\\r\\n else {\\r\\n angle = -Math.PI / 2.0;\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (edge == RectangleEdge.TOP) {\\r\\n anchor = TextAnchor.BOTTOM_CENTER;\\r\\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\\r\\n }\\r\\n else {\\r\\n anchor = TextAnchor.TOP_CENTER;\\r\\n rotationAnchor = TextAnchor.TOP_CENTER;\\r\\n }\\r\\n }\\r\\n\\r\\n Tick tick = new NumberTick(new Double(currentTickValue),\\r\\n tickLabel, anchor, rotationAnchor, angle);\\r\\n result.add(tick);\\r\\n double nextTickValue = lowestTickValue + ((i + 1) * size);\\r\\n for (int minorTick = 1; minorTick < minorTickSpaces;\\r\\n minorTick++) {\\r\\n double minorTickValue = currentTickValue\\r\\n + (nextTickValue - currentTickValue)\\r\\n * minorTick / minorTickSpaces;\\r\\n if (getRange().contains(minorTickValue)) {\\r\\n result.add(new NumberTick(TickType.MINOR,\\r\\n minorTickValue, \\\"\\\", TextAnchor.TOP_CENTER,\\r\\n TextAnchor.CENTER, 0.0));\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the positions of the tick labels for the axis, storing the\\r\\n * results in the tick label list (ready for drawing).\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area in which the plot should be drawn.\\r\\n * @param edge the location of the axis.\\r\\n *\\r\\n * @return A list of ticks.\\r\\n */\\r\\n protected List refreshTicksVertical(Graphics2D g2,\\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n List result = new java.util.ArrayList();\\r\\n result.clear();\\r\\n\\r\\n Font tickLabelFont = getTickLabelFont();\\r\\n g2.setFont(tickLabelFont);\\r\\n if (isAutoTickUnitSelection()) {\\r\\n selectAutoTickUnit(g2, dataArea, edge);\\r\\n }\\r\\n\\r\\n TickUnit tu = getTickUnit();\\r\\n double size = tu.getSize();\\r\\n int count = calculateVisibleTickCount();\\r\\n double lowestTickValue = calculateLowestVisibleTickValue();\\r\\n\\r\\n if (count <= ValueAxis.MAXIMUM_TICK_COUNT) {\\r\\n int minorTickSpaces = getMinorTickCount();\\r\\n if (minorTickSpaces <= 0) {\\r\\n minorTickSpaces = tu.getMinorTickCount();\\r\\n }\\r\\n for (int minorTick = 1; minorTick < minorTickSpaces; minorTick++) {\\r\\n double minorTickValue = lowestTickValue\\r\\n - size * minorTick / minorTickSpaces;\\r\\n if (getRange().contains(minorTickValue)) {\\r\\n result.add(new NumberTick(TickType.MINOR, minorTickValue,\\r\\n \\\"\\\", TextAnchor.TOP_CENTER, TextAnchor.CENTER,\\r\\n 0.0));\\r\\n }\\r\\n }\\r\\n\\r\\n for (int i = 0; i < count; i++) {\\r\\n double currentTickValue = lowestTickValue + (i * size);\\r\\n String tickLabel;\\r\\n NumberFormat formatter = getNumberFormatOverride();\\r\\n if (formatter != null) {\\r\\n tickLabel = formatter.format(currentTickValue);\\r\\n }\\r\\n else {\\r\\n tickLabel = getTickUnit().valueToString(currentTickValue);\\r\\n }\\r\\n\\r\\n TextAnchor anchor;\\r\\n TextAnchor rotationAnchor;\\r\\n double angle = 0.0;\\r\\n if (isVerticalTickLabels()) {\\r\\n if (edge == RectangleEdge.LEFT) {\\r\\n anchor = TextAnchor.BOTTOM_CENTER;\\r\\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\\r\\n angle = -Math.PI / 2.0;\\r\\n }\\r\\n else {\\r\\n anchor = TextAnchor.BOTTOM_CENTER;\\r\\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\\r\\n angle = Math.PI / 2.0;\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (edge == RectangleEdge.LEFT) {\\r\\n anchor = TextAnchor.CENTER_RIGHT;\\r\\n rotationAnchor = TextAnchor.CENTER_RIGHT;\\r\\n }\\r\\n else {\\r\\n anchor = TextAnchor.CENTER_LEFT;\\r\\n rotationAnchor = TextAnchor.CENTER_LEFT;\\r\\n }\\r\\n }\\r\\n\\r\\n Tick tick = new NumberTick(new Double(currentTickValue),\\r\\n tickLabel, anchor, rotationAnchor, angle);\\r\\n result.add(tick);\\r\\n\\r\\n double nextTickValue = lowestTickValue + ((i + 1) * size);\\r\\n for (int minorTick = 1; minorTick < minorTickSpaces;\\r\\n minorTick++) {\\r\\n double minorTickValue = currentTickValue\\r\\n + (nextTickValue - currentTickValue)\\r\\n * minorTick / minorTickSpaces;\\r\\n if (getRange().contains(minorTickValue)) {\\r\\n result.add(new NumberTick(TickType.MINOR,\\r\\n minorTickValue, \\\"\\\", TextAnchor.TOP_CENTER,\\r\\n TextAnchor.CENTER, 0.0));\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of the axis.\\r\\n *\\r\\n * @return A clone\\r\\n *\\r\\n * @throws CloneNotSupportedException if some component of the axis does\\r\\n * not support cloning.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n NumberAxis clone = (NumberAxis) super.clone();\\r\\n if (this.numberFormatOverride != null) {\\r\\n clone.numberFormatOverride\\r\\n = (NumberFormat) this.numberFormatOverride.clone();\\r\\n }\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests the axis for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof NumberAxis)) {\\r\\n return false;\\r\\n }\\r\\n NumberAxis that = (NumberAxis) obj;\\r\\n if (this.autoRangeIncludesZero != that.autoRangeIncludesZero) {\\r\\n return false;\\r\\n }\\r\\n if (this.autoRangeStickyZero != that.autoRangeStickyZero) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.tickUnit, that.tickUnit)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.numberFormatOverride,\\r\\n that.numberFormatOverride)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.rangeType.equals(that.rangeType)) {\\r\\n return false;\\r\\n }\\r\\n return super.equals(obj);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a hash code for this object.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n return super.hashCode();\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"IntervalXYItemLabelGenerator\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/labels/IntervalXYItemLabelGenerator.java\",\n \"snippet\": \"public class IntervalXYItemLabelGenerator extends AbstractXYItemLabelGenerator\\r\\n implements XYItemLabelGenerator, Cloneable, PublicCloneable,\\r\\n Serializable {\\r\\n\\r\\n /** The default item label format. */\\r\\n public static final String DEFAULT_ITEM_LABEL_FORMAT = \\\"{5} - {6}\\\";\\r\\n\\r\\n /**\\r\\n * Creates an item label generator using default number formatters.\\r\\n */\\r\\n public IntervalXYItemLabelGenerator() {\\r\\n this(DEFAULT_ITEM_LABEL_FORMAT, NumberFormat.getNumberInstance(),\\r\\n NumberFormat.getNumberInstance());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates an item label generator using the specified number formatters.\\r\\n *\\r\\n * @param formatString the item label format string (<code>null</code> not\\r\\n * permitted).\\r\\n * @param xFormat the format object for the x values (<code>null</code>\\r\\n * not permitted).\\r\\n * @param yFormat the format object for the y values (<code>null</code>\\r\\n * not permitted).\\r\\n */\\r\\n public IntervalXYItemLabelGenerator(String formatString,\\r\\n NumberFormat xFormat, NumberFormat yFormat) {\\r\\n\\r\\n super(formatString, xFormat, yFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates an item label generator using the specified formatters.\\r\\n *\\r\\n * @param formatString the item label format string (<code>null</code>\\r\\n * not permitted).\\r\\n * @param xFormat the format object for the x values (<code>null</code>\\r\\n * not permitted).\\r\\n * @param yFormat the format object for the y values (<code>null</code>\\r\\n * not permitted).\\r\\n */\\r\\n public IntervalXYItemLabelGenerator(String formatString,\\r\\n DateFormat xFormat, NumberFormat yFormat) {\\r\\n\\r\\n super(formatString, xFormat, yFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates an item label generator using the specified formatters (a\\r\\n * number formatter for the x-values and a date formatter for the\\r\\n * y-values).\\r\\n *\\r\\n * @param formatString the item label format string (<code>null</code>\\r\\n * not permitted).\\r\\n * @param xFormat the format object for the x values (<code>null</code>\\r\\n * permitted).\\r\\n * @param yFormat the format object for the y values (<code>null</code>\\r\\n * not permitted).\\r\\n */\\r\\n public IntervalXYItemLabelGenerator(String formatString,\\r\\n NumberFormat xFormat, DateFormat yFormat) {\\r\\n\\r\\n super(formatString, xFormat, yFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a label generator using the specified date formatters.\\r\\n *\\r\\n * @param formatString the label format string (<code>null</code> not\\r\\n * permitted).\\r\\n * @param xFormat the format object for the x values (<code>null</code>\\r\\n * not permitted).\\r\\n * @param yFormat the format object for the y values (<code>null</code>\\r\\n * not permitted).\\r\\n */\\r\\n public IntervalXYItemLabelGenerator(String formatString,\\r\\n DateFormat xFormat, DateFormat yFormat) {\\r\\n\\r\\n super(formatString, xFormat, yFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates the array of items that can be passed to the\\r\\n * {@link MessageFormat} class for creating labels.\\r\\n *\\r\\n * @param dataset the dataset (<code>null</code> not permitted).\\r\\n * @param series the series (zero-based index).\\r\\n * @param item the item (zero-based index).\\r\\n *\\r\\n * @return An array of seven items from the dataset formatted as\\r\\n * <code>String</code> objects (never <code>null</code>).\\r\\n */\\r\\n @Override\\r\\n protected Object[] createItemArray(XYDataset dataset, int series,\\r\\n int item) {\\r\\n\\r\\n IntervalXYDataset intervalDataset = null;\\r\\n if (dataset instanceof IntervalXYDataset) {\\r\\n intervalDataset = (IntervalXYDataset) dataset;\\r\\n }\\r\\n Object[] result = new Object[7];\\r\\n result[0] = dataset.getSeriesKey(series).toString();\\r\\n\\r\\n double x = dataset.getXValue(series, item);\\r\\n double xs = x;\\r\\n double xe = x;\\r\\n double y = dataset.getYValue(series, item);\\r\\n double ys = y;\\r\\n double ye = y;\\r\\n if (intervalDataset != null) {\\r\\n xs = intervalDataset.getStartXValue(series, item);\\r\\n xe = intervalDataset.getEndXValue(series, item);\\r\\n ys = intervalDataset.getStartYValue(series, item);\\r\\n ye = intervalDataset.getEndYValue(series, item);\\r\\n }\\r\\n\\r\\n DateFormat xdf = getXDateFormat();\\r\\n if (xdf != null) {\\r\\n result[1] = xdf.format(new Date((long) x));\\r\\n result[2] = xdf.format(new Date((long) xs));\\r\\n result[3] = xdf.format(new Date((long) xe));\\r\\n }\\r\\n else {\\r\\n NumberFormat xnf = getXFormat();\\r\\n result[1] = xnf.format(x);\\r\\n result[2] = xnf.format(xs);\\r\\n result[3] = xnf.format(xe);\\r\\n }\\r\\n\\r\\n NumberFormat ynf = getYFormat();\\r\\n DateFormat ydf = getYDateFormat();\\r\\n if (Double.isNaN(y) && dataset.getY(series, item) == null) {\\r\\n result[4] = getNullYString();\\r\\n }\\r\\n else {\\r\\n if (ydf != null) {\\r\\n result[4] = ydf.format(new Date((long) y));\\r\\n }\\r\\n else {\\r\\n result[4] = ynf.format(y);\\r\\n }\\r\\n }\\r\\n if (Double.isNaN(ys) && intervalDataset != null\\r\\n && intervalDataset.getStartY(series, item) == null) {\\r\\n result[5] = getNullYString();\\r\\n }\\r\\n else {\\r\\n if (ydf != null) {\\r\\n result[5] = ydf.format(new Date((long) ys));\\r\\n }\\r\\n else {\\r\\n result[5] = ynf.format(ys);\\r\\n }\\r\\n }\\r\\n if (Double.isNaN(ye) && intervalDataset != null\\r\\n && intervalDataset.getEndY(series, item) == null) {\\r\\n result[6] = getNullYString();\\r\\n }\\r\\n else {\\r\\n if (ydf != null) {\\r\\n result[6] = ydf.format(new Date((long) ye));\\r\\n }\\r\\n else {\\r\\n result[6] = ynf.format(ye);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Generates the item label text for an item in a dataset.\\r\\n *\\r\\n * @param dataset the dataset (<code>null</code> not permitted).\\r\\n * @param series the series index (zero-based).\\r\\n * @param item the item index (zero-based).\\r\\n *\\r\\n * @return The label text (possibly <code>null</code>).\\r\\n */\\r\\n @Override\\r\\n public String generateLabel(XYDataset dataset, int series, int item) {\\r\\n return generateLabelString(dataset, series, item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns an independent copy of the generator.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if cloning is not supported.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n return super.clone();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this object for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the other object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof IntervalXYItemLabelGenerator)) {\\r\\n return false;\\r\\n }\\r\\n return super.equals(obj);\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"StandardXYItemLabelGenerator\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/labels/StandardXYItemLabelGenerator.java\",\n \"snippet\": \"public class StandardXYItemLabelGenerator extends AbstractXYItemLabelGenerator\\r\\n implements XYItemLabelGenerator, Cloneable, PublicCloneable,\\r\\n Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = 7807668053171837925L;\\r\\n\\r\\n /** The default item label format. */\\r\\n public static final String DEFAULT_ITEM_LABEL_FORMAT = \\\"{2}\\\";\\r\\n\\r\\n /**\\r\\n * Creates an item label generator using default number formatters.\\r\\n */\\r\\n public StandardXYItemLabelGenerator() {\\r\\n this(DEFAULT_ITEM_LABEL_FORMAT, NumberFormat.getNumberInstance(),\\r\\n NumberFormat.getNumberInstance());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates an item label generator using the specified number formatters.\\r\\n *\\r\\n * @param formatString the item label format string (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public StandardXYItemLabelGenerator(String formatString) {\\r\\n this(formatString, NumberFormat.getNumberInstance(),\\r\\n NumberFormat.getNumberInstance());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates an item label generator using the specified number formatters.\\r\\n *\\r\\n * @param formatString the item label format string (<code>null</code> not\\r\\n * permitted).\\r\\n * @param xFormat the format object for the x values (<code>null</code>\\r\\n * not permitted).\\r\\n * @param yFormat the format object for the y values (<code>null</code>\\r\\n * not permitted).\\r\\n */\\r\\n public StandardXYItemLabelGenerator(String formatString,\\r\\n NumberFormat xFormat, NumberFormat yFormat) {\\r\\n\\r\\n super(formatString, xFormat, yFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates an item label generator using the specified formatters.\\r\\n *\\r\\n * @param formatString the item label format string (<code>null</code>\\r\\n * not permitted).\\r\\n * @param xFormat the format object for the x values (<code>null</code>\\r\\n * not permitted).\\r\\n * @param yFormat the format object for the y values (<code>null</code>\\r\\n * not permitted).\\r\\n */\\r\\n public StandardXYItemLabelGenerator(String formatString,\\r\\n DateFormat xFormat, NumberFormat yFormat) {\\r\\n\\r\\n super(formatString, xFormat, yFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates an item label generator using the specified formatters (a\\r\\n * number formatter for the x-values and a date formatter for the\\r\\n * y-values).\\r\\n *\\r\\n * @param formatString the item label format string (<code>null</code>\\r\\n * not permitted).\\r\\n * @param xFormat the format object for the x values (<code>null</code>\\r\\n * permitted).\\r\\n * @param yFormat the format object for the y values (<code>null</code>\\r\\n * not permitted).\\r\\n *\\r\\n * @since 1.0.4\\r\\n */\\r\\n public StandardXYItemLabelGenerator(String formatString,\\r\\n NumberFormat xFormat, DateFormat yFormat) {\\r\\n\\r\\n super(formatString, xFormat, yFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a label generator using the specified date formatters.\\r\\n *\\r\\n * @param formatString the label format string (<code>null</code> not\\r\\n * permitted).\\r\\n * @param xFormat the format object for the x values (<code>null</code>\\r\\n * not permitted).\\r\\n * @param yFormat the format object for the y values (<code>null</code>\\r\\n * not permitted).\\r\\n */\\r\\n public StandardXYItemLabelGenerator(String formatString,\\r\\n DateFormat xFormat, DateFormat yFormat) {\\r\\n\\r\\n super(formatString, xFormat, yFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Generates the item label text for an item in a dataset.\\r\\n *\\r\\n * @param dataset the dataset (<code>null</code> not permitted).\\r\\n * @param series the series index (zero-based).\\r\\n * @param item the item index (zero-based).\\r\\n *\\r\\n * @return The label text (possibly <code>null</code>).\\r\\n */\\r\\n @Override\\r\\n public String generateLabel(XYDataset dataset, int series, int item) {\\r\\n return generateLabelString(dataset, series, item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns an independent copy of the generator.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if cloning is not supported.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n return super.clone();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this object for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the other object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof StandardXYItemLabelGenerator)) {\\r\\n return false;\\r\\n }\\r\\n return super.equals(obj);\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"StandardXYSeriesLabelGenerator\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/labels/StandardXYSeriesLabelGenerator.java\",\n \"snippet\": \"public class StandardXYSeriesLabelGenerator implements XYSeriesLabelGenerator,\\r\\n Cloneable, PublicCloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = 1916017081848400024L;\\r\\n\\r\\n /** The default item label format. */\\r\\n public static final String DEFAULT_LABEL_FORMAT = \\\"{0}\\\";\\r\\n\\r\\n /** The format pattern. */\\r\\n private String formatPattern;\\r\\n\\r\\n /**\\r\\n * Creates a default series label generator (uses\\r\\n * {@link #DEFAULT_LABEL_FORMAT}).\\r\\n */\\r\\n public StandardXYSeriesLabelGenerator() {\\r\\n this(DEFAULT_LABEL_FORMAT);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new series label generator.\\r\\n *\\r\\n * @param format the format pattern (<code>null</code> not permitted).\\r\\n */\\r\\n public StandardXYSeriesLabelGenerator(String format) {\\r\\n ParamChecks.nullNotPermitted(format, \\\"format\\\");\\r\\n this.formatPattern = format;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Generates a label for the specified series. This label will be\\r\\n * used for the chart legend.\\r\\n *\\r\\n * @param dataset the dataset (<code>null</code> not permitted).\\r\\n * @param series the series.\\r\\n *\\r\\n * @return A series label.\\r\\n */\\r\\n @Override\\r\\n public String generateLabel(XYDataset dataset, int series) {\\r\\n ParamChecks.nullNotPermitted(dataset, \\\"dataset\\\");\\r\\n String label = MessageFormat.format(\\r\\n this.formatPattern, createItemArray(dataset, series)\\r\\n );\\r\\n return label;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates the array of items that can be passed to the\\r\\n * {@link MessageFormat} class for creating labels.\\r\\n *\\r\\n * @param dataset the dataset (<code>null</code> not permitted).\\r\\n * @param series the series (zero-based index).\\r\\n *\\r\\n * @return The items (never <code>null</code>).\\r\\n */\\r\\n protected Object[] createItemArray(XYDataset dataset, int series) {\\r\\n Object[] result = new Object[1];\\r\\n result[0] = dataset.getSeriesKey(series).toString();\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns an independent copy of the generator. This is unnecessary,\\r\\n * because instances are immutable anyway, but we retain this\\r\\n * behaviour for backwards compatibility.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if cloning is not supported.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n return super.clone();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this object for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the other object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof StandardXYSeriesLabelGenerator)) {\\r\\n return false;\\r\\n }\\r\\n StandardXYSeriesLabelGenerator that\\r\\n = (StandardXYSeriesLabelGenerator) obj;\\r\\n if (!this.formatPattern.equals(that.formatPattern)) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a hash code for this instance.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n int result = 127;\\r\\n result = HashUtilities.hashCode(result, this.formatPattern);\\r\\n return result;\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"StandardXYToolTipGenerator\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/labels/StandardXYToolTipGenerator.java\",\n \"snippet\": \"public class StandardXYToolTipGenerator extends AbstractXYItemLabelGenerator\\r\\n implements XYToolTipGenerator, Cloneable, PublicCloneable,\\r\\n Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -3564164459039540784L;\\r\\n\\r\\n /** The default tooltip format. */\\r\\n public static final String DEFAULT_TOOL_TIP_FORMAT = \\\"{0}: ({1}, {2})\\\";\\r\\n\\r\\n /**\\r\\n * Returns a tool tip generator that formats the x-values as dates and the\\r\\n * y-values as numbers.\\r\\n *\\r\\n * @return A tool tip generator (never <code>null</code>).\\r\\n */\\r\\n public static StandardXYToolTipGenerator getTimeSeriesInstance() {\\r\\n return new StandardXYToolTipGenerator(DEFAULT_TOOL_TIP_FORMAT,\\r\\n DateFormat.getInstance(), NumberFormat.getInstance());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a tool tip generator using default number formatters.\\r\\n */\\r\\n public StandardXYToolTipGenerator() {\\r\\n this(DEFAULT_TOOL_TIP_FORMAT, NumberFormat.getNumberInstance(),\\r\\n NumberFormat.getNumberInstance());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a tool tip generator using the specified number formatters.\\r\\n *\\r\\n * @param formatString the item label format string (<code>null</code> not\\r\\n * permitted).\\r\\n * @param xFormat the format object for the x values (<code>null</code>\\r\\n * not permitted).\\r\\n * @param yFormat the format object for the y values (<code>null</code>\\r\\n * not permitted).\\r\\n */\\r\\n public StandardXYToolTipGenerator(String formatString,\\r\\n NumberFormat xFormat, NumberFormat yFormat) {\\r\\n\\r\\n super(formatString, xFormat, yFormat);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a tool tip generator using the specified number formatters.\\r\\n *\\r\\n * @param formatString the label format string (<code>null</code> not\\r\\n * permitted).\\r\\n * @param xFormat the format object for the x values (<code>null</code>\\r\\n * not permitted).\\r\\n * @param yFormat the format object for the y values (<code>null</code>\\r\\n * not permitted).\\r\\n */\\r\\n public StandardXYToolTipGenerator(String formatString, DateFormat xFormat,\\r\\n NumberFormat yFormat) {\\r\\n\\r\\n super(formatString, xFormat, yFormat);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a tool tip generator using the specified formatters (a\\r\\n * number formatter for the x-values and a date formatter for the\\r\\n * y-values).\\r\\n *\\r\\n * @param formatString the item label format string (<code>null</code>\\r\\n * not permitted).\\r\\n * @param xFormat the format object for the x values (<code>null</code>\\r\\n * permitted).\\r\\n * @param yFormat the format object for the y values (<code>null</code>\\r\\n * not permitted).\\r\\n *\\r\\n * @since 1.0.4\\r\\n */\\r\\n public StandardXYToolTipGenerator(String formatString,\\r\\n NumberFormat xFormat, DateFormat yFormat) {\\r\\n\\r\\n super(formatString, xFormat, yFormat);\\r\\n }\\r\\n /**\\r\\n * Creates a tool tip generator using the specified date formatters.\\r\\n *\\r\\n * @param formatString the label format string (<code>null</code> not\\r\\n * permitted).\\r\\n * @param xFormat the format object for the x values (<code>null</code>\\r\\n * not permitted).\\r\\n * @param yFormat the format object for the y values (<code>null</code>\\r\\n * not permitted).\\r\\n */\\r\\n public StandardXYToolTipGenerator(String formatString,\\r\\n DateFormat xFormat, DateFormat yFormat) {\\r\\n\\r\\n super(formatString, xFormat, yFormat);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Generates the tool tip text for an item in a dataset.\\r\\n *\\r\\n * @param dataset the dataset (<code>null</code> not permitted).\\r\\n * @param series the series index (zero-based).\\r\\n * @param item the item index (zero-based).\\r\\n *\\r\\n * @return The tooltip text (possibly <code>null</code>).\\r\\n */\\r\\n @Override\\r\\n public String generateToolTip(XYDataset dataset, int series, int item) {\\r\\n return generateLabelString(dataset, series, item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this object for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the other object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof StandardXYToolTipGenerator)) {\\r\\n return false;\\r\\n }\\r\\n return super.equals(obj);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns an independent copy of the generator.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if cloning is not supported.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n return super.clone();\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"XYPlot\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/XYPlot.java\",\n \"snippet\": \"public class XYPlot extends Plot implements ValueAxisPlot, Pannable, Zoomable,\\r\\n RendererChangeListener, Cloneable, PublicCloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = 7044148245716569264L;\\r\\n\\r\\n /** The default grid line stroke. */\\r\\n public static final Stroke DEFAULT_GRIDLINE_STROKE = new BasicStroke(0.5f,\\r\\n BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0.0f,\\r\\n new float[] {2.0f, 2.0f}, 0.0f);\\r\\n\\r\\n /** The default grid line paint. */\\r\\n public static final Paint DEFAULT_GRIDLINE_PAINT = Color.lightGray;\\r\\n\\r\\n /** The default crosshair visibility. */\\r\\n public static final boolean DEFAULT_CROSSHAIR_VISIBLE = false;\\r\\n\\r\\n /** The default crosshair stroke. */\\r\\n public static final Stroke DEFAULT_CROSSHAIR_STROKE\\r\\n = DEFAULT_GRIDLINE_STROKE;\\r\\n\\r\\n /** The default crosshair paint. */\\r\\n public static final Paint DEFAULT_CROSSHAIR_PAINT = Color.blue;\\r\\n\\r\\n /** The resourceBundle for the localization. */\\r\\n protected static ResourceBundle localizationResources\\r\\n = ResourceBundleWrapper.getBundle(\\r\\n \\\"org.jfree.chart.plot.LocalizationBundle\\\");\\r\\n\\r\\n /** The plot orientation. */\\r\\n private PlotOrientation orientation;\\r\\n\\r\\n /** The offset between the data area and the axes. */\\r\\n private RectangleInsets axisOffset;\\r\\n\\r\\n /** The domain axis / axes (used for the x-values). */\\r\\n private Map<Integer, ValueAxis> domainAxes;\\r\\n\\r\\n /** The domain axis locations. */\\r\\n private Map<Integer, AxisLocation> domainAxisLocations;\\r\\n\\r\\n /** The range axis (used for the y-values). */\\r\\n private Map<Integer, ValueAxis> rangeAxes;\\r\\n\\r\\n /** The range axis location. */\\r\\n private Map<Integer, AxisLocation> rangeAxisLocations;\\r\\n\\r\\n /** Storage for the datasets. */\\r\\n private Map<Integer, XYDataset> datasets;\\r\\n\\r\\n /** Storage for the renderers. */\\r\\n private Map<Integer, XYItemRenderer> renderers;\\r\\n\\r\\n /**\\r\\n * Storage for the mapping between datasets/renderers and domain axes. The\\r\\n * keys in the map are Integer objects, corresponding to the dataset\\r\\n * index. The values in the map are List objects containing Integer\\r\\n * objects (corresponding to the axis indices). If the map contains no\\r\\n * entry for a dataset, it is assumed to map to the primary domain axis\\r\\n * (index = 0).\\r\\n */\\r\\n private Map<Integer, List<Integer>> datasetToDomainAxesMap;\\r\\n\\r\\n /**\\r\\n * Storage for the mapping between datasets/renderers and range axes. The\\r\\n * keys in the map are Integer objects, corresponding to the dataset\\r\\n * index. The values in the map are List objects containing Integer\\r\\n * objects (corresponding to the axis indices). If the map contains no\\r\\n * entry for a dataset, it is assumed to map to the primary domain axis\\r\\n * (index = 0).\\r\\n */\\r\\n private Map<Integer, List<Integer>> datasetToRangeAxesMap;\\r\\n\\r\\n /** The origin point for the quadrants (if drawn). */\\r\\n private transient Point2D quadrantOrigin = new Point2D.Double(0.0, 0.0);\\r\\n\\r\\n /** The paint used for each quadrant. */\\r\\n private transient Paint[] quadrantPaint\\r\\n = new Paint[] {null, null, null, null};\\r\\n\\r\\n /** A flag that controls whether the domain grid-lines are visible. */\\r\\n private boolean domainGridlinesVisible;\\r\\n\\r\\n /** The stroke used to draw the domain grid-lines. */\\r\\n private transient Stroke domainGridlineStroke;\\r\\n\\r\\n /** The paint used to draw the domain grid-lines. */\\r\\n private transient Paint domainGridlinePaint;\\r\\n\\r\\n /** A flag that controls whether the range grid-lines are visible. */\\r\\n private boolean rangeGridlinesVisible;\\r\\n\\r\\n /** The stroke used to draw the range grid-lines. */\\r\\n private transient Stroke rangeGridlineStroke;\\r\\n\\r\\n /** The paint used to draw the range grid-lines. */\\r\\n private transient Paint rangeGridlinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether the domain minor grid-lines are visible.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private boolean domainMinorGridlinesVisible;\\r\\n\\r\\n /**\\r\\n * The stroke used to draw the domain minor grid-lines.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private transient Stroke domainMinorGridlineStroke;\\r\\n\\r\\n /**\\r\\n * The paint used to draw the domain minor grid-lines.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private transient Paint domainMinorGridlinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether the range minor grid-lines are visible.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private boolean rangeMinorGridlinesVisible;\\r\\n\\r\\n /**\\r\\n * The stroke used to draw the range minor grid-lines.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private transient Stroke rangeMinorGridlineStroke;\\r\\n\\r\\n /**\\r\\n * The paint used to draw the range minor grid-lines.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private transient Paint rangeMinorGridlinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the zero baseline against the domain\\r\\n * axis is visible.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n private boolean domainZeroBaselineVisible;\\r\\n\\r\\n /**\\r\\n * The stroke used for the zero baseline against the domain axis.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n private transient Stroke domainZeroBaselineStroke;\\r\\n\\r\\n /**\\r\\n * The paint used for the zero baseline against the domain axis.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n private transient Paint domainZeroBaselinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the zero baseline against the range\\r\\n * axis is visible.\\r\\n */\\r\\n private boolean rangeZeroBaselineVisible;\\r\\n\\r\\n /** The stroke used for the zero baseline against the range axis. */\\r\\n private transient Stroke rangeZeroBaselineStroke;\\r\\n\\r\\n /** The paint used for the zero baseline against the range axis. */\\r\\n private transient Paint rangeZeroBaselinePaint;\\r\\n\\r\\n /** A flag that controls whether or not a domain crosshair is drawn..*/\\r\\n private boolean domainCrosshairVisible;\\r\\n\\r\\n /** The domain crosshair value. */\\r\\n private double domainCrosshairValue;\\r\\n\\r\\n /** The pen/brush used to draw the crosshair (if any). */\\r\\n private transient Stroke domainCrosshairStroke;\\r\\n\\r\\n /** The color used to draw the crosshair (if any). */\\r\\n private transient Paint domainCrosshairPaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the crosshair locks onto actual\\r\\n * data points.\\r\\n */\\r\\n private boolean domainCrosshairLockedOnData = true;\\r\\n\\r\\n /** A flag that controls whether or not a range crosshair is drawn..*/\\r\\n private boolean rangeCrosshairVisible;\\r\\n\\r\\n /** The range crosshair value. */\\r\\n private double rangeCrosshairValue;\\r\\n\\r\\n /** The pen/brush used to draw the crosshair (if any). */\\r\\n private transient Stroke rangeCrosshairStroke;\\r\\n\\r\\n /** The color used to draw the crosshair (if any). */\\r\\n private transient Paint rangeCrosshairPaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the crosshair locks onto actual\\r\\n * data points.\\r\\n */\\r\\n private boolean rangeCrosshairLockedOnData = true;\\r\\n\\r\\n /** A map of lists of foreground markers (optional) for the domain axes. */\\r\\n private Map foregroundDomainMarkers;\\r\\n\\r\\n /** A map of lists of background markers (optional) for the domain axes. */\\r\\n private Map backgroundDomainMarkers;\\r\\n\\r\\n /** A map of lists of foreground markers (optional) for the range axes. */\\r\\n private Map foregroundRangeMarkers;\\r\\n\\r\\n /** A map of lists of background markers (optional) for the range axes. */\\r\\n private Map backgroundRangeMarkers;\\r\\n\\r\\n /**\\r\\n * A (possibly empty) list of annotations for the plot. The list should\\r\\n * be initialised in the constructor and never allowed to be\\r\\n * <code>null</code>.\\r\\n */\\r\\n private List<XYAnnotation> annotations;\\r\\n\\r\\n /** The paint used for the domain tick bands (if any). */\\r\\n private transient Paint domainTickBandPaint;\\r\\n\\r\\n /** The paint used for the range tick bands (if any). */\\r\\n private transient Paint rangeTickBandPaint;\\r\\n\\r\\n /** The fixed domain axis space. */\\r\\n private AxisSpace fixedDomainAxisSpace;\\r\\n\\r\\n /** The fixed range axis space. */\\r\\n private AxisSpace fixedRangeAxisSpace;\\r\\n\\r\\n /**\\r\\n * The order of the dataset rendering (REVERSE draws the primary dataset\\r\\n * last so that it appears to be on top).\\r\\n */\\r\\n private DatasetRenderingOrder datasetRenderingOrder\\r\\n = DatasetRenderingOrder.REVERSE;\\r\\n\\r\\n /**\\r\\n * The order of the series rendering (REVERSE draws the primary series\\r\\n * last so that it appears to be on top).\\r\\n */\\r\\n private SeriesRenderingOrder seriesRenderingOrder\\r\\n = SeriesRenderingOrder.REVERSE;\\r\\n\\r\\n /**\\r\\n * The weight for this plot (only relevant if this is a subplot in a\\r\\n * combined plot).\\r\\n */\\r\\n private int weight;\\r\\n\\r\\n /**\\r\\n * An optional collection of legend items that can be returned by the\\r\\n * getLegendItems() method.\\r\\n */\\r\\n private LegendItemCollection fixedLegendItems;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not panning is enabled for the domain\\r\\n * axis/axes.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private boolean domainPannable;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not panning is enabled for the range\\r\\n * axis/axes.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private boolean rangePannable;\\r\\n\\r\\n /**\\r\\n * The shadow generator (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n private ShadowGenerator shadowGenerator;\\r\\n\\r\\n /**\\r\\n * Creates a new <code>XYPlot</code> instance with no dataset, no axes and\\r\\n * no renderer. You should specify these items before using the plot.\\r\\n */\\r\\n public XYPlot() {\\r\\n this(null, null, null, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new plot with the specified dataset, axes and renderer. Any\\r\\n * of the arguments can be <code>null</code>, but in that case you should\\r\\n * take care to specify the value before using the plot (otherwise a\\r\\n * <code>NullPointerException</code> may be thrown).\\r\\n *\\r\\n * @param dataset the dataset (<code>null</code> permitted).\\r\\n * @param domainAxis the domain axis (<code>null</code> permitted).\\r\\n * @param rangeAxis the range axis (<code>null</code> permitted).\\r\\n * @param renderer the renderer (<code>null</code> permitted).\\r\\n */\\r\\n public XYPlot(XYDataset dataset, ValueAxis domainAxis, ValueAxis rangeAxis,\\r\\n XYItemRenderer renderer) {\\r\\n super();\\r\\n this.orientation = PlotOrientation.VERTICAL;\\r\\n this.weight = 1; // only relevant when this is a subplot\\r\\n this.axisOffset = RectangleInsets.ZERO_INSETS;\\r\\n\\r\\n // allocate storage for datasets, axes and renderers (all optional)\\r\\n this.domainAxes = new HashMap<Integer, ValueAxis>();\\r\\n this.domainAxisLocations = new HashMap<Integer, AxisLocation>();\\r\\n this.foregroundDomainMarkers = new HashMap();\\r\\n this.backgroundDomainMarkers = new HashMap();\\r\\n\\r\\n this.rangeAxes = new HashMap<Integer, ValueAxis>();\\r\\n this.rangeAxisLocations = new HashMap<Integer, AxisLocation>();\\r\\n this.foregroundRangeMarkers = new HashMap();\\r\\n this.backgroundRangeMarkers = new HashMap();\\r\\n\\r\\n this.datasets = new HashMap<Integer, XYDataset>();\\r\\n this.renderers = new HashMap<Integer, XYItemRenderer>();\\r\\n\\r\\n this.datasetToDomainAxesMap = new TreeMap();\\r\\n this.datasetToRangeAxesMap = new TreeMap();\\r\\n\\r\\n this.annotations = new java.util.ArrayList();\\r\\n\\r\\n this.datasets.put(0, dataset);\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(this);\\r\\n }\\r\\n\\r\\n this.renderers.put(0, renderer);\\r\\n if (renderer != null) {\\r\\n renderer.setPlot(this);\\r\\n renderer.addChangeListener(this);\\r\\n }\\r\\n\\r\\n this.domainAxes.put(0, domainAxis);\\r\\n mapDatasetToDomainAxis(0, 0);\\r\\n if (domainAxis != null) {\\r\\n domainAxis.setPlot(this);\\r\\n domainAxis.addChangeListener(this);\\r\\n }\\r\\n this.domainAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\\r\\n\\r\\n this.rangeAxes.put(0, rangeAxis);\\r\\n mapDatasetToRangeAxis(0, 0);\\r\\n if (rangeAxis != null) {\\r\\n rangeAxis.setPlot(this);\\r\\n rangeAxis.addChangeListener(this);\\r\\n }\\r\\n this.rangeAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\\r\\n\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n\\r\\n this.domainGridlinesVisible = true;\\r\\n this.domainGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.domainGridlinePaint = DEFAULT_GRIDLINE_PAINT;\\r\\n\\r\\n this.domainMinorGridlinesVisible = false;\\r\\n this.domainMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.domainMinorGridlinePaint = Color.white;\\r\\n\\r\\n this.domainZeroBaselineVisible = false;\\r\\n this.domainZeroBaselinePaint = Color.black;\\r\\n this.domainZeroBaselineStroke = new BasicStroke(0.5f);\\r\\n\\r\\n this.rangeGridlinesVisible = true;\\r\\n this.rangeGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.rangeGridlinePaint = DEFAULT_GRIDLINE_PAINT;\\r\\n\\r\\n this.rangeMinorGridlinesVisible = false;\\r\\n this.rangeMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.rangeMinorGridlinePaint = Color.white;\\r\\n\\r\\n this.rangeZeroBaselineVisible = false;\\r\\n this.rangeZeroBaselinePaint = Color.black;\\r\\n this.rangeZeroBaselineStroke = new BasicStroke(0.5f);\\r\\n\\r\\n this.domainCrosshairVisible = false;\\r\\n this.domainCrosshairValue = 0.0;\\r\\n this.domainCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\\r\\n this.domainCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\\r\\n\\r\\n this.rangeCrosshairVisible = false;\\r\\n this.rangeCrosshairValue = 0.0;\\r\\n this.rangeCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\\r\\n this.rangeCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\\r\\n this.shadowGenerator = null;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot type as a string.\\r\\n *\\r\\n * @return A short string describing the type of plot.\\r\\n */\\r\\n @Override\\r\\n public String getPlotType() {\\r\\n return localizationResources.getString(\\\"XY_Plot\\\");\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the orientation of the plot.\\r\\n *\\r\\n * @return The orientation (never <code>null</code>).\\r\\n *\\r\\n * @see #setOrientation(PlotOrientation)\\r\\n */\\r\\n @Override\\r\\n public PlotOrientation getOrientation() {\\r\\n return this.orientation;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the orientation for the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param orientation the orientation (<code>null</code> not allowed).\\r\\n *\\r\\n * @see #getOrientation()\\r\\n */\\r\\n public void setOrientation(PlotOrientation orientation) {\\r\\n ParamChecks.nullNotPermitted(orientation, \\\"orientation\\\");\\r\\n if (orientation != this.orientation) {\\r\\n this.orientation = orientation;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the axis offset.\\r\\n *\\r\\n * @return The axis offset (never <code>null</code>).\\r\\n *\\r\\n * @see #setAxisOffset(RectangleInsets)\\r\\n */\\r\\n public RectangleInsets getAxisOffset() {\\r\\n return this.axisOffset;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis offsets (gap between the data area and the axes) and sends\\r\\n * a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param offset the offset (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getAxisOffset()\\r\\n */\\r\\n public void setAxisOffset(RectangleInsets offset) {\\r\\n ParamChecks.nullNotPermitted(offset, \\\"offset\\\");\\r\\n this.axisOffset = offset;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain axis with index 0. If the domain axis for this plot\\r\\n * is <code>null</code>, then the method will return the parent plot's\\r\\n * domain axis (if there is a parent plot).\\r\\n *\\r\\n * @return The domain axis (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getDomainAxis(int)\\r\\n * @see #setDomainAxis(ValueAxis)\\r\\n */\\r\\n public ValueAxis getDomainAxis() {\\r\\n return getDomainAxis(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain axis with the specified index, or {@code null} if \\r\\n * there is no axis with that index.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The axis ({@code null} possible).\\r\\n *\\r\\n * @see #setDomainAxis(int, ValueAxis)\\r\\n */\\r\\n public ValueAxis getDomainAxis(int index) {\\r\\n ValueAxis result = this.domainAxes.get(index);\\r\\n if (result == null) {\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof XYPlot) {\\r\\n XYPlot xy = (XYPlot) parent;\\r\\n result = xy.getDomainAxis(index);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain axis for the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param axis the new axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDomainAxis()\\r\\n * @see #setDomainAxis(int, ValueAxis)\\r\\n */\\r\\n public void setDomainAxis(ValueAxis axis) {\\r\\n setDomainAxis(0, axis);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a domain axis and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDomainAxis(int)\\r\\n * @see #setRangeAxis(int, ValueAxis)\\r\\n */\\r\\n public void setDomainAxis(int index, ValueAxis axis) {\\r\\n setDomainAxis(index, axis, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a domain axis and, if requested, sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getDomainAxis(int)\\r\\n */\\r\\n public void setDomainAxis(int index, ValueAxis axis, boolean notify) {\\r\\n ValueAxis existing = getDomainAxis(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n }\\r\\n this.domainAxes.put(index, axis);\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain axes for this plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param axes the axes (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #setRangeAxes(ValueAxis[])\\r\\n */\\r\\n public void setDomainAxes(ValueAxis[] axes) {\\r\\n for (int i = 0; i < axes.length; i++) {\\r\\n setDomainAxis(i, axes[i], false);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location of the primary domain axis.\\r\\n *\\r\\n * @return The location (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainAxisLocation(AxisLocation)\\r\\n */\\r\\n public AxisLocation getDomainAxisLocation() {\\r\\n return (AxisLocation) this.domainAxisLocations.get(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the primary domain axis and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDomainAxisLocation()\\r\\n */\\r\\n public void setDomainAxisLocation(AxisLocation location) {\\r\\n // delegate...\\r\\n setDomainAxisLocation(0, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the domain axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getDomainAxisLocation()\\r\\n */\\r\\n public void setDomainAxisLocation(AxisLocation location, boolean notify) {\\r\\n // delegate...\\r\\n setDomainAxisLocation(0, location, notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for the primary domain axis (taking into account the\\r\\n * plot's orientation).\\r\\n *\\r\\n * @return The edge.\\r\\n *\\r\\n * @see #getDomainAxisLocation()\\r\\n * @see #getOrientation()\\r\\n */\\r\\n public RectangleEdge getDomainAxisEdge() {\\r\\n return Plot.resolveDomainAxisLocation(getDomainAxisLocation(),\\r\\n this.orientation);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of domain axes.\\r\\n *\\r\\n * @return The axis count.\\r\\n *\\r\\n * @see #getRangeAxisCount()\\r\\n */\\r\\n public int getDomainAxisCount() {\\r\\n return this.domainAxes.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the domain axes from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @see #clearRangeAxes()\\r\\n */\\r\\n public void clearDomainAxes() {\\r\\n for (ValueAxis axis: this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.removeChangeListener(this);\\r\\n }\\r\\n }\\r\\n this.domainAxes.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Configures the domain axes.\\r\\n */\\r\\n public void configureDomainAxes() {\\r\\n for (ValueAxis axis: this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location for a domain axis. If this hasn't been set\\r\\n * explicitly, the method returns the location that is opposite to the\\r\\n * primary domain axis location.\\r\\n *\\r\\n * @param index the axis index (must be >= 0).\\r\\n *\\r\\n * @return The location (never {@code null}).\\r\\n *\\r\\n * @see #setDomainAxisLocation(int, AxisLocation)\\r\\n */\\r\\n public AxisLocation getDomainAxisLocation(int index) {\\r\\n AxisLocation result = this.domainAxisLocations.get(index);\\r\\n if (result == null) {\\r\\n result = AxisLocation.getOpposite(getDomainAxisLocation());\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location for a domain axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param location the location (<code>null</code> not permitted for index\\r\\n * 0).\\r\\n *\\r\\n * @see #getDomainAxisLocation(int)\\r\\n */\\r\\n public void setDomainAxisLocation(int index, AxisLocation location) {\\r\\n // delegate...\\r\\n setDomainAxisLocation(index, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis location for a domain axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the axis index (must be >= 0).\\r\\n * @param location the location (<code>null</code> not permitted for\\r\\n * index 0).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getDomainAxisLocation(int)\\r\\n * @see #setRangeAxisLocation(int, AxisLocation, boolean)\\r\\n */\\r\\n public void setDomainAxisLocation(int index, AxisLocation location,\\r\\n boolean notify) {\\r\\n if (index == 0 && location == null) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"Null 'location' for index 0 not permitted.\\\");\\r\\n }\\r\\n this.domainAxisLocations.put(index, location);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for a domain axis.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The edge.\\r\\n *\\r\\n * @see #getRangeAxisEdge(int)\\r\\n */\\r\\n public RectangleEdge getDomainAxisEdge(int index) {\\r\\n AxisLocation location = getDomainAxisLocation(index);\\r\\n return Plot.resolveDomainAxisLocation(location, this.orientation);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range axis for the plot. If the range axis for this plot is\\r\\n * <code>null</code>, then the method will return the parent plot's range\\r\\n * axis (if there is a parent plot).\\r\\n *\\r\\n * @return The range axis.\\r\\n *\\r\\n * @see #getRangeAxis(int)\\r\\n * @see #setRangeAxis(ValueAxis)\\r\\n */\\r\\n public ValueAxis getRangeAxis() {\\r\\n return getRangeAxis(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range axis for the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getRangeAxis()\\r\\n * @see #setRangeAxis(int, ValueAxis)\\r\\n */\\r\\n public void setRangeAxis(ValueAxis axis) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n }\\r\\n // plot is likely registered as a listener with the existing axis...\\r\\n ValueAxis existing = getRangeAxis();\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n this.rangeAxes.put(0, axis);\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location of the primary range axis.\\r\\n *\\r\\n * @return The location (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeAxisLocation(AxisLocation)\\r\\n */\\r\\n public AxisLocation getRangeAxisLocation() {\\r\\n return (AxisLocation) this.rangeAxisLocations.get(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the primary range axis and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeAxisLocation()\\r\\n */\\r\\n public void setRangeAxisLocation(AxisLocation location) {\\r\\n // delegate...\\r\\n setRangeAxisLocation(0, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the primary range axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getRangeAxisLocation()\\r\\n */\\r\\n public void setRangeAxisLocation(AxisLocation location, boolean notify) {\\r\\n // delegate...\\r\\n setRangeAxisLocation(0, location, notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for the primary range axis.\\r\\n *\\r\\n * @return The range axis edge.\\r\\n *\\r\\n * @see #getRangeAxisLocation()\\r\\n * @see #getOrientation()\\r\\n */\\r\\n public RectangleEdge getRangeAxisEdge() {\\r\\n return Plot.resolveRangeAxisLocation(getRangeAxisLocation(),\\r\\n this.orientation);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range axis with the specified index, or {@code null} if \\r\\n * there is no axis with that index.\\r\\n *\\r\\n * @param index the axis index (must be >= 0).\\r\\n *\\r\\n * @return The axis ({@code null} possible).\\r\\n *\\r\\n * @see #setRangeAxis(int, ValueAxis)\\r\\n */\\r\\n public ValueAxis getRangeAxis(int index) {\\r\\n ValueAxis result = this.rangeAxes.get(index);\\r\\n if (result == null) {\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof XYPlot) {\\r\\n XYPlot xy = (XYPlot) parent;\\r\\n result = xy.getRangeAxis(index);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a range axis and sends a {@link PlotChangeEvent} to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getRangeAxis(int)\\r\\n */\\r\\n public void setRangeAxis(int index, ValueAxis axis) {\\r\\n setRangeAxis(index, axis, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a range axis and, if requested, sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getRangeAxis(int)\\r\\n */\\r\\n public void setRangeAxis(int index, ValueAxis axis, boolean notify) {\\r\\n ValueAxis existing = getRangeAxis(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n }\\r\\n this.rangeAxes.put(index, axis);\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range axes for this plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param axes the axes (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #setDomainAxes(ValueAxis[])\\r\\n */\\r\\n public void setRangeAxes(ValueAxis[] axes) {\\r\\n for (int i = 0; i < axes.length; i++) {\\r\\n setRangeAxis(i, axes[i], false);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of range axes.\\r\\n *\\r\\n * @return The axis count.\\r\\n *\\r\\n * @see #getDomainAxisCount()\\r\\n */\\r\\n public int getRangeAxisCount() {\\r\\n return this.rangeAxes.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the range axes from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @see #clearDomainAxes()\\r\\n */\\r\\n public void clearRangeAxes() {\\r\\n for (ValueAxis axis: this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.removeChangeListener(this);\\r\\n }\\r\\n }\\r\\n this.rangeAxes.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Configures the range axes.\\r\\n *\\r\\n * @see #configureDomainAxes()\\r\\n */\\r\\n public void configureRangeAxes() {\\r\\n for (ValueAxis axis: this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location for a range axis. If this hasn't been set\\r\\n * explicitly, the method returns the location that is opposite to the\\r\\n * primary range axis location.\\r\\n *\\r\\n * @param index the axis index (must be >= 0).\\r\\n *\\r\\n * @return The location (never {@code null}).\\r\\n *\\r\\n * @see #setRangeAxisLocation(int, AxisLocation)\\r\\n */\\r\\n public AxisLocation getRangeAxisLocation(int index) {\\r\\n AxisLocation result = this.rangeAxisLocations.get(index);\\r\\n if (result == null) {\\r\\n result = AxisLocation.getOpposite(getRangeAxisLocation());\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location for a range axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param location the location (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getRangeAxisLocation(int)\\r\\n */\\r\\n public void setRangeAxisLocation(int index, AxisLocation location) {\\r\\n // delegate...\\r\\n setRangeAxisLocation(index, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis location for a domain axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param location the location (<code>null</code> not permitted for\\r\\n * index 0).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getRangeAxisLocation(int)\\r\\n * @see #setDomainAxisLocation(int, AxisLocation, boolean)\\r\\n */\\r\\n public void setRangeAxisLocation(int index, AxisLocation location,\\r\\n boolean notify) {\\r\\n if (index == 0 && location == null) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"Null 'location' for index 0 not permitted.\\\");\\r\\n }\\r\\n this.rangeAxisLocations.put(index, location);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for a range axis.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The edge.\\r\\n *\\r\\n * @see #getRangeAxisLocation(int)\\r\\n * @see #getOrientation()\\r\\n */\\r\\n public RectangleEdge getRangeAxisEdge(int index) {\\r\\n AxisLocation location = getRangeAxisLocation(index);\\r\\n return Plot.resolveRangeAxisLocation(location, this.orientation);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the primary dataset for the plot.\\r\\n *\\r\\n * @return The primary dataset (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getDataset(int)\\r\\n * @see #setDataset(XYDataset)\\r\\n */\\r\\n public XYDataset getDataset() {\\r\\n return getDataset(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset with the specified index, or {@code null} if there\\r\\n * is no dataset with that index.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n *\\r\\n * @return The dataset (possibly {@code null}).\\r\\n *\\r\\n * @see #setDataset(int, XYDataset)\\r\\n */\\r\\n public XYDataset getDataset(int index) {\\r\\n return (XYDataset) this.datasets.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the primary dataset for the plot, replacing the existing dataset if\\r\\n * there is one.\\r\\n *\\r\\n * @param dataset the dataset ({@code null} permitted).\\r\\n *\\r\\n * @see #getDataset()\\r\\n * @see #setDataset(int, XYDataset)\\r\\n */\\r\\n public void setDataset(XYDataset dataset) {\\r\\n setDataset(0, dataset);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a dataset for the plot and sends a change event to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n * @param dataset the dataset (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDataset(int)\\r\\n */\\r\\n public void setDataset(int index, XYDataset dataset) {\\r\\n XYDataset existing = getDataset(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n this.datasets.put(index, dataset);\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(this);\\r\\n }\\r\\n\\r\\n // send a dataset change event to self...\\r\\n DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);\\r\\n datasetChanged(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of datasets.\\r\\n *\\r\\n * @return The number of datasets.\\r\\n */\\r\\n public int getDatasetCount() {\\r\\n return this.datasets.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the specified dataset, or {@code -1} if the\\r\\n * dataset does not belong to the plot.\\r\\n *\\r\\n * @param dataset the dataset ({@code null} not permitted).\\r\\n *\\r\\n * @return The index or -1.\\r\\n */\\r\\n public int indexOf(XYDataset dataset) {\\r\\n for (Map.Entry<Integer, XYDataset> entry: this.datasets.entrySet()) {\\r\\n if (dataset == entry.getValue()) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps a dataset to a particular domain axis. All data will be plotted\\r\\n * against axis zero by default, no mapping is required for this case.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndex the axis index.\\r\\n *\\r\\n * @see #mapDatasetToRangeAxis(int, int)\\r\\n */\\r\\n public void mapDatasetToDomainAxis(int index, int axisIndex) {\\r\\n List axisIndices = new java.util.ArrayList(1);\\r\\n axisIndices.add(new Integer(axisIndex));\\r\\n mapDatasetToDomainAxes(index, axisIndices);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps the specified dataset to the axes in the list. Note that the\\r\\n * conversion of data values into Java2D space is always performed using\\r\\n * the first axis in the list.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndices the axis indices (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void mapDatasetToDomainAxes(int index, List axisIndices) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n checkAxisIndices(axisIndices);\\r\\n Integer key = new Integer(index);\\r\\n this.datasetToDomainAxesMap.put(key, new ArrayList(axisIndices));\\r\\n // fake a dataset change event to update axes...\\r\\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps a dataset to a particular range axis. All data will be plotted\\r\\n * against axis zero by default, no mapping is required for this case.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndex the axis index.\\r\\n *\\r\\n * @see #mapDatasetToDomainAxis(int, int)\\r\\n */\\r\\n public void mapDatasetToRangeAxis(int index, int axisIndex) {\\r\\n List axisIndices = new java.util.ArrayList(1);\\r\\n axisIndices.add(new Integer(axisIndex));\\r\\n mapDatasetToRangeAxes(index, axisIndices);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps the specified dataset to the axes in the list. Note that the\\r\\n * conversion of data values into Java2D space is always performed using\\r\\n * the first axis in the list.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndices the axis indices (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void mapDatasetToRangeAxes(int index, List axisIndices) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n checkAxisIndices(axisIndices);\\r\\n Integer key = new Integer(index);\\r\\n this.datasetToRangeAxesMap.put(key, new ArrayList(axisIndices));\\r\\n // fake a dataset change event to update axes...\\r\\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\\r\\n }\\r\\n\\r\\n /**\\r\\n * This method is used to perform argument checking on the list of\\r\\n * axis indices passed to mapDatasetToDomainAxes() and\\r\\n * mapDatasetToRangeAxes().\\r\\n *\\r\\n * @param indices the list of indices (<code>null</code> permitted).\\r\\n */\\r\\n private void checkAxisIndices(List<Integer> indices) {\\r\\n // axisIndices can be:\\r\\n // 1. null;\\r\\n // 2. non-empty, containing only Integer objects that are unique.\\r\\n if (indices == null) {\\r\\n return; // OK\\r\\n }\\r\\n int count = indices.size();\\r\\n if (count == 0) {\\r\\n throw new IllegalArgumentException(\\\"Empty list not permitted.\\\");\\r\\n }\\r\\n Set<Integer> set = new HashSet<Integer>();\\r\\n for (Integer item : indices) {\\r\\n if (set.contains(item)) {\\r\\n throw new IllegalArgumentException(\\\"Indices must be unique.\\\");\\r\\n }\\r\\n set.add(item);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of renderer slots for this plot.\\r\\n *\\r\\n * @return The number of renderer slots.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public int getRendererCount() {\\r\\n return this.renderers.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the renderer for the primary dataset.\\r\\n *\\r\\n * @return The item renderer (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setRenderer(XYItemRenderer)\\r\\n */\\r\\n public XYItemRenderer getRenderer() {\\r\\n return getRenderer(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the renderer with the specified index, or {@code null}.\\r\\n *\\r\\n * @param index the renderer index (must be >= 0).\\r\\n *\\r\\n * @return The renderer (possibly {@code null}).\\r\\n *\\r\\n * @see #setRenderer(int, XYItemRenderer)\\r\\n */\\r\\n public XYItemRenderer getRenderer(int index) {\\r\\n return (XYItemRenderer) this.renderers.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderer for the primary dataset and sends a change event to \\r\\n * all registered listeners. If the renderer is set to <code>null</code>, \\r\\n * no data will be displayed.\\r\\n *\\r\\n * @param renderer the renderer ({@code null} permitted).\\r\\n *\\r\\n * @see #getRenderer()\\r\\n */\\r\\n public void setRenderer(XYItemRenderer renderer) {\\r\\n setRenderer(0, renderer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderer for the dataset with the specified index and sends a \\r\\n * change event to all registered listeners. Note that each dataset should \\r\\n * have its own renderer, you should not use one renderer for multiple \\r\\n * datasets.\\r\\n *\\r\\n * @param index the index (must be >= 0).\\r\\n * @param renderer the renderer.\\r\\n *\\r\\n * @see #getRenderer(int)\\r\\n */\\r\\n public void setRenderer(int index, XYItemRenderer renderer) {\\r\\n setRenderer(index, renderer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderer for the dataset with the specified index and, if \\r\\n * requested, sends a change event to all registered listeners. Note that \\r\\n * each dataset should have its own renderer, you should not use one \\r\\n * renderer for multiple datasets.\\r\\n *\\r\\n * @param index the index (must be >= 0).\\r\\n * @param renderer the renderer.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getRenderer(int)\\r\\n */\\r\\n public void setRenderer(int index, XYItemRenderer renderer, \\r\\n boolean notify) {\\r\\n XYItemRenderer existing = getRenderer(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n this.renderers.put(index, renderer);\\r\\n if (renderer != null) {\\r\\n renderer.setPlot(this);\\r\\n renderer.addChangeListener(this);\\r\\n }\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderers for this plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param renderers the renderers (<code>null</code> not permitted).\\r\\n */\\r\\n public void setRenderers(XYItemRenderer[] renderers) {\\r\\n for (int i = 0; i < renderers.length; i++) {\\r\\n setRenderer(i, renderers[i], false);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset rendering order.\\r\\n *\\r\\n * @return The order (never <code>null</code>).\\r\\n *\\r\\n * @see #setDatasetRenderingOrder(DatasetRenderingOrder)\\r\\n */\\r\\n public DatasetRenderingOrder getDatasetRenderingOrder() {\\r\\n return this.datasetRenderingOrder;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the rendering order and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners. By default, the plot renders the primary dataset\\r\\n * last (so that the primary dataset overlays the secondary datasets).\\r\\n * You can reverse this if you want to.\\r\\n *\\r\\n * @param order the rendering order (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDatasetRenderingOrder()\\r\\n */\\r\\n public void setDatasetRenderingOrder(DatasetRenderingOrder order) {\\r\\n ParamChecks.nullNotPermitted(order, \\\"order\\\");\\r\\n this.datasetRenderingOrder = order;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the series rendering order.\\r\\n *\\r\\n * @return the order (never <code>null</code>).\\r\\n *\\r\\n * @see #setSeriesRenderingOrder(SeriesRenderingOrder)\\r\\n */\\r\\n public SeriesRenderingOrder getSeriesRenderingOrder() {\\r\\n return this.seriesRenderingOrder;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the series order and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners. By default, the plot renders the primary series\\r\\n * last (so that the primary series appears to be on top).\\r\\n * You can reverse this if you want to.\\r\\n *\\r\\n * @param order the rendering order (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getSeriesRenderingOrder()\\r\\n */\\r\\n public void setSeriesRenderingOrder(SeriesRenderingOrder order) {\\r\\n ParamChecks.nullNotPermitted(order, \\\"order\\\");\\r\\n this.seriesRenderingOrder = order;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the specified renderer, or <code>-1</code> if the\\r\\n * renderer is not assigned to this plot.\\r\\n *\\r\\n * @param renderer the renderer (<code>null</code> permitted).\\r\\n *\\r\\n * @return The renderer index.\\r\\n */\\r\\n public int getIndexOf(XYItemRenderer renderer) {\\r\\n for (Map.Entry<Integer, XYItemRenderer> entry \\r\\n : this.renderers.entrySet()) {\\r\\n if (entry.getValue() == renderer) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the renderer for the specified dataset (this is either the\\r\\n * renderer with the same index as the dataset or, if there isn't a \\r\\n * renderer with the same index, the default renderer). If the dataset\\r\\n * does not belong to the plot, this method will return {@code null}.\\r\\n *\\r\\n * @param dataset the dataset ({@code null} permitted).\\r\\n *\\r\\n * @return The renderer (possibly {@code null}).\\r\\n */\\r\\n public XYItemRenderer getRendererForDataset(XYDataset dataset) {\\r\\n int datasetIndex = indexOf(dataset);\\r\\n if (datasetIndex < 0) {\\r\\n return null;\\r\\n } \\r\\n XYItemRenderer result = this.renderers.get(datasetIndex);\\r\\n if (result == null) {\\r\\n result = getRenderer();\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the weight for this plot when it is used as a subplot within a\\r\\n * combined plot.\\r\\n *\\r\\n * @return The weight.\\r\\n *\\r\\n * @see #setWeight(int)\\r\\n */\\r\\n public int getWeight() {\\r\\n return this.weight;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the weight for the plot and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param weight the weight.\\r\\n *\\r\\n * @see #getWeight()\\r\\n */\\r\\n public void setWeight(int weight) {\\r\\n this.weight = weight;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the domain gridlines are visible, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return <code>true</code> or <code>false</code>.\\r\\n *\\r\\n * @see #setDomainGridlinesVisible(boolean)\\r\\n */\\r\\n public boolean isDomainGridlinesVisible() {\\r\\n return this.domainGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the domain grid-lines are\\r\\n * visible.\\r\\n * <p>\\r\\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isDomainGridlinesVisible()\\r\\n */\\r\\n public void setDomainGridlinesVisible(boolean visible) {\\r\\n if (this.domainGridlinesVisible != visible) {\\r\\n this.domainGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the domain minor gridlines are visible, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return <code>true</code> or <code>false</code>.\\r\\n *\\r\\n * @see #setDomainMinorGridlinesVisible(boolean)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public boolean isDomainMinorGridlinesVisible() {\\r\\n return this.domainMinorGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the domain minor grid-lines\\r\\n * are visible.\\r\\n * <p>\\r\\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isDomainMinorGridlinesVisible()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setDomainMinorGridlinesVisible(boolean visible) {\\r\\n if (this.domainMinorGridlinesVisible != visible) {\\r\\n this.domainMinorGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke for the grid-lines (if any) plotted against the\\r\\n * domain axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainGridlineStroke(Stroke)\\r\\n */\\r\\n public Stroke getDomainGridlineStroke() {\\r\\n return this.domainGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the grid lines plotted against the domain axis, and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>stroke</code> is\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @see #getDomainGridlineStroke()\\r\\n */\\r\\n public void setDomainGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke for the minor grid-lines (if any) plotted against the\\r\\n * domain axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainMinorGridlineStroke(Stroke)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n\\r\\n public Stroke getDomainMinorGridlineStroke() {\\r\\n return this.domainMinorGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the minor grid lines plotted against the domain\\r\\n * axis, and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>stroke</code> is\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @see #getDomainMinorGridlineStroke()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setDomainMinorGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainMinorGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the grid lines (if any) plotted against the domain\\r\\n * axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainGridlinePaint(Paint)\\r\\n */\\r\\n public Paint getDomainGridlinePaint() {\\r\\n return this.domainGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the grid lines plotted against the domain axis, and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>paint</code> is\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @see #getDomainGridlinePaint()\\r\\n */\\r\\n public void setDomainGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the minor grid lines (if any) plotted against the\\r\\n * domain axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainMinorGridlinePaint(Paint)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public Paint getDomainMinorGridlinePaint() {\\r\\n return this.domainMinorGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the minor grid lines plotted against the domain axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>paint</code> is\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @see #getDomainMinorGridlinePaint()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setDomainMinorGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainMinorGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the range axis grid is visible, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setRangeGridlinesVisible(boolean)\\r\\n */\\r\\n public boolean isRangeGridlinesVisible() {\\r\\n return this.rangeGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the range axis grid lines\\r\\n * are visible.\\r\\n * <p>\\r\\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isRangeGridlinesVisible()\\r\\n */\\r\\n public void setRangeGridlinesVisible(boolean visible) {\\r\\n if (this.rangeGridlinesVisible != visible) {\\r\\n this.rangeGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke for the grid lines (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeGridlineStroke(Stroke)\\r\\n */\\r\\n public Stroke getRangeGridlineStroke() {\\r\\n return this.rangeGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the grid lines plotted against the range axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeGridlineStroke()\\r\\n */\\r\\n public void setRangeGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the grid lines (if any) plotted against the range\\r\\n * axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeGridlinePaint(Paint)\\r\\n */\\r\\n public Paint getRangeGridlinePaint() {\\r\\n return this.rangeGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the grid lines plotted against the range axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeGridlinePaint()\\r\\n */\\r\\n public void setRangeGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the range axis minor grid is visible, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setRangeMinorGridlinesVisible(boolean)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public boolean isRangeMinorGridlinesVisible() {\\r\\n return this.rangeMinorGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the range axis minor grid\\r\\n * lines are visible.\\r\\n * <p>\\r\\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isRangeMinorGridlinesVisible()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setRangeMinorGridlinesVisible(boolean visible) {\\r\\n if (this.rangeMinorGridlinesVisible != visible) {\\r\\n this.rangeMinorGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke for the minor grid lines (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeMinorGridlineStroke(Stroke)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public Stroke getRangeMinorGridlineStroke() {\\r\\n return this.rangeMinorGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the minor grid lines plotted against the range axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeMinorGridlineStroke()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setRangeMinorGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeMinorGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the minor grid lines (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeMinorGridlinePaint(Paint)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public Paint getRangeMinorGridlinePaint() {\\r\\n return this.rangeMinorGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the minor grid lines plotted against the range axis\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeMinorGridlinePaint()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setRangeMinorGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeMinorGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not a zero baseline is\\r\\n * displayed for the domain axis.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #setDomainZeroBaselineVisible(boolean)\\r\\n */\\r\\n public boolean isDomainZeroBaselineVisible() {\\r\\n return this.domainZeroBaselineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the zero baseline is\\r\\n * displayed for the domain axis, and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param visible the flag.\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #isDomainZeroBaselineVisible()\\r\\n */\\r\\n public void setDomainZeroBaselineVisible(boolean visible) {\\r\\n this.domainZeroBaselineVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used for the zero baseline against the domain axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #setDomainZeroBaselineStroke(Stroke)\\r\\n */\\r\\n public Stroke getDomainZeroBaselineStroke() {\\r\\n return this.domainZeroBaselineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the zero baseline for the domain axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getRangeZeroBaselineStroke()\\r\\n */\\r\\n public void setDomainZeroBaselineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainZeroBaselineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the zero baseline (if any) plotted against the\\r\\n * domain axis.\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainZeroBaselinePaint(Paint)\\r\\n */\\r\\n public Paint getDomainZeroBaselinePaint() {\\r\\n return this.domainZeroBaselinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the zero baseline plotted against the domain axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getDomainZeroBaselinePaint()\\r\\n */\\r\\n public void setDomainZeroBaselinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainZeroBaselinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not a zero baseline is\\r\\n * displayed for the range axis.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setRangeZeroBaselineVisible(boolean)\\r\\n */\\r\\n public boolean isRangeZeroBaselineVisible() {\\r\\n return this.rangeZeroBaselineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the zero baseline is\\r\\n * displayed for the range axis, and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param visible the flag.\\r\\n *\\r\\n * @see #isRangeZeroBaselineVisible()\\r\\n */\\r\\n public void setRangeZeroBaselineVisible(boolean visible) {\\r\\n this.rangeZeroBaselineVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used for the zero baseline against the range axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeZeroBaselineStroke(Stroke)\\r\\n */\\r\\n public Stroke getRangeZeroBaselineStroke() {\\r\\n return this.rangeZeroBaselineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the zero baseline for the range axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeZeroBaselineStroke()\\r\\n */\\r\\n public void setRangeZeroBaselineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeZeroBaselineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the zero baseline (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeZeroBaselinePaint(Paint)\\r\\n */\\r\\n public Paint getRangeZeroBaselinePaint() {\\r\\n return this.rangeZeroBaselinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the zero baseline plotted against the range axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeZeroBaselinePaint()\\r\\n */\\r\\n public void setRangeZeroBaselinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeZeroBaselinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for the domain tick bands. If this is\\r\\n * <code>null</code>, no tick bands will be drawn.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setDomainTickBandPaint(Paint)\\r\\n */\\r\\n public Paint getDomainTickBandPaint() {\\r\\n return this.domainTickBandPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the domain tick bands.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDomainTickBandPaint()\\r\\n */\\r\\n public void setDomainTickBandPaint(Paint paint) {\\r\\n this.domainTickBandPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for the range tick bands. If this is\\r\\n * <code>null</code>, no tick bands will be drawn.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setRangeTickBandPaint(Paint)\\r\\n */\\r\\n public Paint getRangeTickBandPaint() {\\r\\n return this.rangeTickBandPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the range tick bands.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getRangeTickBandPaint()\\r\\n */\\r\\n public void setRangeTickBandPaint(Paint paint) {\\r\\n this.rangeTickBandPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the origin for the quadrants that can be displayed on the plot.\\r\\n * This defaults to (0, 0).\\r\\n *\\r\\n * @return The origin point (never <code>null</code>).\\r\\n *\\r\\n * @see #setQuadrantOrigin(Point2D)\\r\\n */\\r\\n public Point2D getQuadrantOrigin() {\\r\\n return this.quadrantOrigin;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the quadrant origin and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param origin the origin (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getQuadrantOrigin()\\r\\n */\\r\\n public void setQuadrantOrigin(Point2D origin) {\\r\\n ParamChecks.nullNotPermitted(origin, \\\"origin\\\");\\r\\n this.quadrantOrigin = origin;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for the specified quadrant.\\r\\n *\\r\\n * @param index the quadrant index (0-3).\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setQuadrantPaint(int, Paint)\\r\\n */\\r\\n public Paint getQuadrantPaint(int index) {\\r\\n if (index < 0 || index > 3) {\\r\\n throw new IllegalArgumentException(\\\"The index value (\\\" + index\\r\\n + \\\") should be in the range 0 to 3.\\\");\\r\\n }\\r\\n return this.quadrantPaint[index];\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used for the specified quadrant and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the quadrant index (0-3).\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getQuadrantPaint(int)\\r\\n */\\r\\n public void setQuadrantPaint(int index, Paint paint) {\\r\\n if (index < 0 || index > 3) {\\r\\n throw new IllegalArgumentException(\\\"The index value (\\\" + index\\r\\n + \\\") should be in the range 0 to 3.\\\");\\r\\n }\\r\\n this.quadrantPaint[index] = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for the domain axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the domain axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #addDomainMarker(Marker, Layer)\\r\\n * @see #clearDomainMarkers()\\r\\n */\\r\\n public void addDomainMarker(Marker marker) {\\r\\n // defer argument checking...\\r\\n addDomainMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for the domain axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the domain axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #addDomainMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addDomainMarker(Marker marker, Layer layer) {\\r\\n addDomainMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the (foreground and background) domain markers and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @see #addDomainMarker(int, Marker, Layer)\\r\\n */\\r\\n public void clearDomainMarkers() {\\r\\n if (this.backgroundDomainMarkers != null) {\\r\\n Set<Integer> keys = this.backgroundDomainMarkers.keySet();\\r\\n for (Integer key : keys) {\\r\\n clearDomainMarkers(key);\\r\\n }\\r\\n this.backgroundDomainMarkers.clear();\\r\\n }\\r\\n if (this.foregroundDomainMarkers != null) {\\r\\n Set<Integer> keys = this.foregroundDomainMarkers.keySet();\\r\\n for (Integer key : keys) {\\r\\n clearDomainMarkers(key);\\r\\n }\\r\\n this.foregroundDomainMarkers.clear();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the (foreground and background) domain markers for a particular\\r\\n * renderer and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n *\\r\\n * @see #clearRangeMarkers(int)\\r\\n */\\r\\n public void clearDomainMarkers(int index) {\\r\\n Integer key = new Integer(index);\\r\\n if (this.backgroundDomainMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.backgroundDomainMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n if (this.foregroundRangeMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.foregroundDomainMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the domain axis (that the renderer is mapped to), however this is\\r\\n * entirely up to the renderer.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #clearDomainMarkers(int)\\r\\n * @see #addRangeMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addDomainMarker(int index, Marker marker, Layer layer) {\\r\\n addDomainMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for a specific dataset/renderer and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the domain axis (that the renderer is mapped to), however this is\\r\\n * entirely up to the renderer.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public void addDomainMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n ParamChecks.nullNotPermitted(marker, \\\"marker\\\");\\r\\n ParamChecks.nullNotPermitted(layer, \\\"layer\\\");\\r\\n Collection markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (Collection) this.foregroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.foregroundDomainMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n markers = (Collection) this.backgroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.backgroundDomainMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n marker.addChangeListener(this);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the domain axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param marker the marker.\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeDomainMarker(Marker marker) {\\r\\n return removeDomainMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the domain axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeDomainMarker(Marker marker, Layer layer) {\\r\\n return removeDomainMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeDomainMarker(int index, Marker marker, Layer layer) {\\r\\n return removeDomainMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and, if requested,\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public boolean removeDomainMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n ArrayList markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (ArrayList) this.foregroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n }\\r\\n else {\\r\\n markers = (ArrayList) this.backgroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n }\\r\\n if (markers == null) {\\r\\n return false;\\r\\n }\\r\\n boolean removed = markers.remove(marker);\\r\\n if (removed && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n return removed;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for the range axis and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #addRangeMarker(Marker, Layer)\\r\\n */\\r\\n public void addRangeMarker(Marker marker) {\\r\\n addRangeMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for the range axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #addRangeMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addRangeMarker(Marker marker, Layer layer) {\\r\\n addRangeMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the range markers and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @see #clearRangeMarkers()\\r\\n */\\r\\n public void clearRangeMarkers() {\\r\\n if (this.backgroundRangeMarkers != null) {\\r\\n Set<Integer> keys = this.backgroundRangeMarkers.keySet();\\r\\n for (Integer key : keys) {\\r\\n clearRangeMarkers(key);\\r\\n }\\r\\n this.backgroundRangeMarkers.clear();\\r\\n }\\r\\n if (this.foregroundRangeMarkers != null) {\\r\\n Set<Integer> keys = this.foregroundRangeMarkers.keySet();\\r\\n for (Integer key : keys) {\\r\\n clearRangeMarkers(key);\\r\\n }\\r\\n this.foregroundRangeMarkers.clear();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #clearRangeMarkers(int)\\r\\n * @see #addDomainMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addRangeMarker(int index, Marker marker, Layer layer) {\\r\\n addRangeMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for a specific dataset/renderer and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public void addRangeMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n Collection markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (Collection) this.foregroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.foregroundRangeMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n markers = (Collection) this.backgroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.backgroundRangeMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n marker.addChangeListener(this);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the (foreground and background) range markers for a particular\\r\\n * renderer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n */\\r\\n public void clearRangeMarkers(int index) {\\r\\n Integer key = new Integer(index);\\r\\n if (this.backgroundRangeMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.backgroundRangeMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n if (this.foregroundRangeMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.foregroundRangeMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the range axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param marker the marker.\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeRangeMarker(Marker marker) {\\r\\n return removeRangeMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the range axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeRangeMarker(Marker marker, Layer layer) {\\r\\n return removeRangeMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeRangeMarker(int index, Marker marker, Layer layer) {\\r\\n return removeRangeMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background) (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public boolean removeRangeMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n ParamChecks.nullNotPermitted(marker, \\\"marker\\\");\\r\\n ParamChecks.nullNotPermitted(layer, \\\"layer\\\");\\r\\n List markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (List) this.foregroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n }\\r\\n else {\\r\\n markers = (List) this.backgroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n }\\r\\n if (markers == null) {\\r\\n return false;\\r\\n }\\r\\n boolean removed = markers.remove(marker);\\r\\n if (removed && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n return removed;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds an annotation to the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getAnnotations()\\r\\n * @see #removeAnnotation(XYAnnotation)\\r\\n */\\r\\n public void addAnnotation(XYAnnotation annotation) {\\r\\n addAnnotation(annotation, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds an annotation to the plot and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public void addAnnotation(XYAnnotation annotation, boolean notify) {\\r\\n ParamChecks.nullNotPermitted(annotation, \\\"annotation\\\");\\r\\n this.annotations.add(annotation);\\r\\n annotation.addChangeListener(this);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A boolean (indicates whether or not the annotation was removed).\\r\\n *\\r\\n * @see #addAnnotation(XYAnnotation)\\r\\n * @see #getAnnotations()\\r\\n */\\r\\n public boolean removeAnnotation(XYAnnotation annotation) {\\r\\n return removeAnnotation(annotation, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @return A boolean (indicates whether or not the annotation was removed).\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public boolean removeAnnotation(XYAnnotation annotation, boolean notify) {\\r\\n ParamChecks.nullNotPermitted(annotation, \\\"annotation\\\");\\r\\n boolean removed = this.annotations.remove(annotation);\\r\\n annotation.removeChangeListener(this);\\r\\n if (removed && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n return removed;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of annotations.\\r\\n *\\r\\n * @return The list of annotations.\\r\\n *\\r\\n * @since 1.0.1\\r\\n *\\r\\n * @see #addAnnotation(XYAnnotation)\\r\\n */\\r\\n public List getAnnotations() {\\r\\n return new ArrayList(this.annotations);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the annotations and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @see #addAnnotation(XYAnnotation)\\r\\n */\\r\\n public void clearAnnotations() {\\r\\n for (XYAnnotation annotation : this.annotations) {\\r\\n annotation.removeChangeListener(this);\\r\\n }\\r\\n this.annotations.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the shadow generator for the plot, if any.\\r\\n *\\r\\n * @return The shadow generator (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public ShadowGenerator getShadowGenerator() {\\r\\n return this.shadowGenerator;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the shadow generator for the plot and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param generator the generator (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setShadowGenerator(ShadowGenerator generator) {\\r\\n this.shadowGenerator = generator;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the space required for all the axes in the plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plotArea the plot area.\\r\\n *\\r\\n * @return The required space.\\r\\n */\\r\\n protected AxisSpace calculateAxisSpace(Graphics2D g2,\\r\\n Rectangle2D plotArea) {\\r\\n AxisSpace space = new AxisSpace();\\r\\n space = calculateRangeAxisSpace(g2, plotArea, space);\\r\\n Rectangle2D revPlotArea = space.shrink(plotArea, null);\\r\\n space = calculateDomainAxisSpace(g2, revPlotArea, space);\\r\\n return space;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the space required for the domain axis/axes.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plotArea the plot area.\\r\\n * @param space a carrier for the result (<code>null</code> permitted).\\r\\n *\\r\\n * @return The required space.\\r\\n */\\r\\n protected AxisSpace calculateDomainAxisSpace(Graphics2D g2, \\r\\n Rectangle2D plotArea, AxisSpace space) {\\r\\n\\r\\n if (space == null) {\\r\\n space = new AxisSpace();\\r\\n }\\r\\n\\r\\n // reserve some space for the domain axis...\\r\\n if (this.fixedDomainAxisSpace != null) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getLeft(),\\r\\n RectangleEdge.LEFT);\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getRight(),\\r\\n RectangleEdge.RIGHT);\\r\\n }\\r\\n else if (this.orientation == PlotOrientation.VERTICAL) {\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getTop(),\\r\\n RectangleEdge.TOP);\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getBottom(),\\r\\n RectangleEdge.BOTTOM);\\r\\n }\\r\\n }\\r\\n else {\\r\\n // reserve space for the domain axes...\\r\\n for (ValueAxis axis: this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n RectangleEdge edge = getDomainAxisEdge(\\r\\n findDomainAxisIndex(axis));\\r\\n space = axis.reserveSpace(g2, this, plotArea, edge, space);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n return space;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the space required for the range axis/axes.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plotArea the plot area.\\r\\n * @param space a carrier for the result (<code>null</code> permitted).\\r\\n *\\r\\n * @return The required space.\\r\\n */\\r\\n protected AxisSpace calculateRangeAxisSpace(Graphics2D g2, \\r\\n Rectangle2D plotArea, AxisSpace space) {\\r\\n\\r\\n if (space == null) {\\r\\n space = new AxisSpace();\\r\\n }\\r\\n\\r\\n // reserve some space for the range axis...\\r\\n if (this.fixedRangeAxisSpace != null) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getTop(),\\r\\n RectangleEdge.TOP);\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getBottom(),\\r\\n RectangleEdge.BOTTOM);\\r\\n }\\r\\n else if (this.orientation == PlotOrientation.VERTICAL) {\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getLeft(),\\r\\n RectangleEdge.LEFT);\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getRight(),\\r\\n RectangleEdge.RIGHT);\\r\\n }\\r\\n }\\r\\n else {\\r\\n // reserve space for the range axes...\\r\\n for (ValueAxis axis: this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n RectangleEdge edge = getRangeAxisEdge(\\r\\n findRangeAxisIndex(axis));\\r\\n space = axis.reserveSpace(g2, this, plotArea, edge, space);\\r\\n }\\r\\n }\\r\\n }\\r\\n return space;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Trims a rectangle to integer coordinates.\\r\\n *\\r\\n * @param rect the incoming rectangle.\\r\\n *\\r\\n * @return A rectangle with integer coordinates.\\r\\n */\\r\\n private Rectangle integerise(Rectangle2D rect) {\\r\\n int x0 = (int) Math.ceil(rect.getMinX());\\r\\n int y0 = (int) Math.ceil(rect.getMinY());\\r\\n int x1 = (int) Math.floor(rect.getMaxX());\\r\\n int y1 = (int) Math.floor(rect.getMaxY());\\r\\n return new Rectangle(x0, y0, (x1 - x0), (y1 - y0));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the plot within the specified area on a graphics device.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the plot area (in Java2D space).\\r\\n * @param anchor an anchor point in Java2D space (<code>null</code>\\r\\n * permitted).\\r\\n * @param parentState the state from the parent plot, if there is one\\r\\n * (<code>null</code> permitted).\\r\\n * @param info collects chart drawing information (<code>null</code>\\r\\n * permitted).\\r\\n */\\r\\n @Override\\r\\n public void draw(Graphics2D g2, Rectangle2D area, Point2D anchor,\\r\\n PlotState parentState, PlotRenderingInfo info) {\\r\\n\\r\\n // if the plot area is too small, just return...\\r\\n boolean b1 = (area.getWidth() <= MINIMUM_WIDTH_TO_DRAW);\\r\\n boolean b2 = (area.getHeight() <= MINIMUM_HEIGHT_TO_DRAW);\\r\\n if (b1 || b2) {\\r\\n return;\\r\\n }\\r\\n\\r\\n // record the plot area...\\r\\n if (info != null) {\\r\\n info.setPlotArea(area);\\r\\n }\\r\\n\\r\\n // adjust the drawing area for the plot insets (if any)...\\r\\n RectangleInsets insets = getInsets();\\r\\n insets.trim(area);\\r\\n\\r\\n AxisSpace space = calculateAxisSpace(g2, area);\\r\\n Rectangle2D dataArea = space.shrink(area, null);\\r\\n this.axisOffset.trim(dataArea);\\r\\n\\r\\n dataArea = integerise(dataArea);\\r\\n if (dataArea.isEmpty()) {\\r\\n return;\\r\\n }\\r\\n createAndAddEntity((Rectangle2D) dataArea.clone(), info, null, null);\\r\\n if (info != null) {\\r\\n info.setDataArea(dataArea);\\r\\n }\\r\\n\\r\\n // draw the plot background and axes...\\r\\n drawBackground(g2, dataArea);\\r\\n Map axisStateMap = drawAxes(g2, area, dataArea, info);\\r\\n\\r\\n PlotOrientation orient = getOrientation();\\r\\n\\r\\n // the anchor point is typically the point where the mouse last\\r\\n // clicked - the crosshairs will be driven off this point...\\r\\n if (anchor != null && !dataArea.contains(anchor)) {\\r\\n anchor = null;\\r\\n }\\r\\n CrosshairState crosshairState = new CrosshairState();\\r\\n crosshairState.setCrosshairDistance(Double.POSITIVE_INFINITY);\\r\\n crosshairState.setAnchor(anchor);\\r\\n\\r\\n crosshairState.setAnchorX(Double.NaN);\\r\\n crosshairState.setAnchorY(Double.NaN);\\r\\n if (anchor != null) {\\r\\n ValueAxis domainAxis = getDomainAxis();\\r\\n if (domainAxis != null) {\\r\\n double x;\\r\\n if (orient == PlotOrientation.VERTICAL) {\\r\\n x = domainAxis.java2DToValue(anchor.getX(), dataArea,\\r\\n getDomainAxisEdge());\\r\\n }\\r\\n else {\\r\\n x = domainAxis.java2DToValue(anchor.getY(), dataArea,\\r\\n getDomainAxisEdge());\\r\\n }\\r\\n crosshairState.setAnchorX(x);\\r\\n }\\r\\n ValueAxis rangeAxis = getRangeAxis();\\r\\n if (rangeAxis != null) {\\r\\n double y;\\r\\n if (orient == PlotOrientation.VERTICAL) {\\r\\n y = rangeAxis.java2DToValue(anchor.getY(), dataArea,\\r\\n getRangeAxisEdge());\\r\\n }\\r\\n else {\\r\\n y = rangeAxis.java2DToValue(anchor.getX(), dataArea,\\r\\n getRangeAxisEdge());\\r\\n }\\r\\n crosshairState.setAnchorY(y);\\r\\n }\\r\\n }\\r\\n crosshairState.setCrosshairX(getDomainCrosshairValue());\\r\\n crosshairState.setCrosshairY(getRangeCrosshairValue());\\r\\n Shape originalClip = g2.getClip();\\r\\n Composite originalComposite = g2.getComposite();\\r\\n\\r\\n g2.clip(dataArea);\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n getForegroundAlpha()));\\r\\n\\r\\n AxisState domainAxisState = (AxisState) axisStateMap.get(\\r\\n getDomainAxis());\\r\\n if (domainAxisState == null) {\\r\\n if (parentState != null) {\\r\\n domainAxisState = (AxisState) parentState.getSharedAxisStates()\\r\\n .get(getDomainAxis());\\r\\n }\\r\\n }\\r\\n\\r\\n AxisState rangeAxisState = (AxisState) axisStateMap.get(getRangeAxis());\\r\\n if (rangeAxisState == null) {\\r\\n if (parentState != null) {\\r\\n rangeAxisState = (AxisState) parentState.getSharedAxisStates()\\r\\n .get(getRangeAxis());\\r\\n }\\r\\n }\\r\\n if (domainAxisState != null) {\\r\\n drawDomainTickBands(g2, dataArea, domainAxisState.getTicks());\\r\\n }\\r\\n if (rangeAxisState != null) {\\r\\n drawRangeTickBands(g2, dataArea, rangeAxisState.getTicks());\\r\\n }\\r\\n if (domainAxisState != null) {\\r\\n drawDomainGridlines(g2, dataArea, domainAxisState.getTicks());\\r\\n drawZeroDomainBaseline(g2, dataArea);\\r\\n }\\r\\n if (rangeAxisState != null) {\\r\\n drawRangeGridlines(g2, dataArea, rangeAxisState.getTicks());\\r\\n drawZeroRangeBaseline(g2, dataArea);\\r\\n }\\r\\n\\r\\n Graphics2D savedG2 = g2;\\r\\n BufferedImage dataImage = null;\\r\\n boolean suppressShadow = Boolean.TRUE.equals(g2.getRenderingHint(\\r\\n JFreeChart.KEY_SUPPRESS_SHADOW_GENERATION));\\r\\n if (this.shadowGenerator != null && !suppressShadow) {\\r\\n dataImage = new BufferedImage((int) dataArea.getWidth(),\\r\\n (int)dataArea.getHeight(), BufferedImage.TYPE_INT_ARGB);\\r\\n g2 = dataImage.createGraphics();\\r\\n g2.translate(-dataArea.getX(), -dataArea.getY());\\r\\n g2.setRenderingHints(savedG2.getRenderingHints());\\r\\n }\\r\\n\\r\\n // draw the markers that are associated with a specific dataset...\\r\\n for (XYDataset dataset: this.datasets.values()) {\\r\\n int datasetIndex = indexOf(dataset);\\r\\n drawDomainMarkers(g2, dataArea, datasetIndex, Layer.BACKGROUND);\\r\\n }\\r\\n for (XYDataset dataset: this.datasets.values()) {\\r\\n int datasetIndex = indexOf(dataset);\\r\\n drawRangeMarkers(g2, dataArea, datasetIndex, Layer.BACKGROUND);\\r\\n }\\r\\n\\r\\n // now draw annotations and render data items...\\r\\n boolean foundData = false;\\r\\n DatasetRenderingOrder order = getDatasetRenderingOrder();\\r\\n List<Integer> rendererIndices = getRendererIndices(order);\\r\\n List<Integer> datasetIndices = getDatasetIndices(order);\\r\\n // draw background annotations\\r\\n for (int i : rendererIndices) {\\r\\n XYItemRenderer renderer = getRenderer(i);\\r\\n if (renderer != null) {\\r\\n ValueAxis domainAxis = getDomainAxisForDataset(i);\\r\\n ValueAxis rangeAxis = getRangeAxisForDataset(i);\\r\\n renderer.drawAnnotations(g2, dataArea, domainAxis, rangeAxis, \\r\\n Layer.BACKGROUND, info);\\r\\n }\\r\\n }\\r\\n\\r\\n // render data items...\\r\\n for (int datasetIndex : datasetIndices) {\\r\\n XYDataset dataset = this.getDataset(datasetIndex);\\r\\n foundData = render(g2, dataArea, datasetIndex, info, \\r\\n crosshairState) || foundData;\\r\\n }\\r\\n\\r\\n // draw foreground annotations\\r\\n for (int i : rendererIndices) {\\r\\n XYItemRenderer renderer = getRenderer(i);\\r\\n if (renderer != null) {\\r\\n ValueAxis domainAxis = getDomainAxisForDataset(i);\\r\\n ValueAxis rangeAxis = getRangeAxisForDataset(i);\\r\\n renderer.drawAnnotations(g2, dataArea, domainAxis, rangeAxis, \\r\\n Layer.FOREGROUND, info);\\r\\n }\\r\\n }\\r\\n\\r\\n // draw domain crosshair if required...\\r\\n int datasetIndex = crosshairState.getDatasetIndex();\\r\\n ValueAxis xAxis = this.getDomainAxisForDataset(datasetIndex);\\r\\n RectangleEdge xAxisEdge = getDomainAxisEdge(getDomainAxisIndex(xAxis));\\r\\n if (!this.domainCrosshairLockedOnData && anchor != null) {\\r\\n double xx;\\r\\n if (orient == PlotOrientation.VERTICAL) {\\r\\n xx = xAxis.java2DToValue(anchor.getX(), dataArea, xAxisEdge);\\r\\n }\\r\\n else {\\r\\n xx = xAxis.java2DToValue(anchor.getY(), dataArea, xAxisEdge);\\r\\n }\\r\\n crosshairState.setCrosshairX(xx);\\r\\n }\\r\\n setDomainCrosshairValue(crosshairState.getCrosshairX(), false);\\r\\n if (isDomainCrosshairVisible()) {\\r\\n double x = getDomainCrosshairValue();\\r\\n Paint paint = getDomainCrosshairPaint();\\r\\n Stroke stroke = getDomainCrosshairStroke();\\r\\n drawDomainCrosshair(g2, dataArea, orient, x, xAxis, stroke, paint);\\r\\n }\\r\\n\\r\\n // draw range crosshair if required...\\r\\n ValueAxis yAxis = getRangeAxisForDataset(datasetIndex);\\r\\n RectangleEdge yAxisEdge = getRangeAxisEdge(getRangeAxisIndex(yAxis));\\r\\n if (!this.rangeCrosshairLockedOnData && anchor != null) {\\r\\n double yy;\\r\\n if (orient == PlotOrientation.VERTICAL) {\\r\\n yy = yAxis.java2DToValue(anchor.getY(), dataArea, yAxisEdge);\\r\\n } else {\\r\\n yy = yAxis.java2DToValue(anchor.getX(), dataArea, yAxisEdge);\\r\\n }\\r\\n crosshairState.setCrosshairY(yy);\\r\\n }\\r\\n setRangeCrosshairValue(crosshairState.getCrosshairY(), false);\\r\\n if (isRangeCrosshairVisible()) {\\r\\n double y = getRangeCrosshairValue();\\r\\n Paint paint = getRangeCrosshairPaint();\\r\\n Stroke stroke = getRangeCrosshairStroke();\\r\\n drawRangeCrosshair(g2, dataArea, orient, y, yAxis, stroke, paint);\\r\\n }\\r\\n\\r\\n if (!foundData) {\\r\\n drawNoDataMessage(g2, dataArea);\\r\\n }\\r\\n\\r\\n for (int i : rendererIndices) { \\r\\n drawDomainMarkers(g2, dataArea, i, Layer.FOREGROUND);\\r\\n }\\r\\n for (int i : rendererIndices) {\\r\\n drawRangeMarkers(g2, dataArea, i, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n drawAnnotations(g2, dataArea, info);\\r\\n if (this.shadowGenerator != null && !suppressShadow) {\\r\\n BufferedImage shadowImage\\r\\n = this.shadowGenerator.createDropShadow(dataImage);\\r\\n g2 = savedG2;\\r\\n g2.drawImage(shadowImage, (int) dataArea.getX()\\r\\n + this.shadowGenerator.calculateOffsetX(),\\r\\n (int) dataArea.getY()\\r\\n + this.shadowGenerator.calculateOffsetY(), null);\\r\\n g2.drawImage(dataImage, (int) dataArea.getX(),\\r\\n (int) dataArea.getY(), null);\\r\\n }\\r\\n g2.setClip(originalClip);\\r\\n g2.setComposite(originalComposite);\\r\\n\\r\\n drawOutline(g2, dataArea);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the indices of the non-null datasets in the specified order.\\r\\n * \\r\\n * @param order the order (<code>null</code> not permitted).\\r\\n * \\r\\n * @return The list of indices. \\r\\n */\\r\\n private List<Integer> getDatasetIndices(DatasetRenderingOrder order) {\\r\\n List<Integer> result = new ArrayList<Integer>();\\r\\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\\r\\n if (entry.getValue() != null) {\\r\\n result.add(entry.getKey());\\r\\n }\\r\\n }\\r\\n Collections.sort(result);\\r\\n if (order == DatasetRenderingOrder.REVERSE) {\\r\\n Collections.reverse(result);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n \\r\\n private List<Integer> getRendererIndices(DatasetRenderingOrder order) {\\r\\n List<Integer> result = new ArrayList<Integer>();\\r\\n for (Entry<Integer, XYItemRenderer> entry : this.renderers.entrySet()) {\\r\\n if (entry.getValue() != null) {\\r\\n result.add(entry.getKey());\\r\\n }\\r\\n }\\r\\n Collections.sort(result);\\r\\n if (order == DatasetRenderingOrder.REVERSE) {\\r\\n Collections.reverse(result);\\r\\n }\\r\\n return result; \\r\\n }\\r\\n \\r\\n /**\\r\\n * Draws the background for the plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area.\\r\\n */\\r\\n @Override\\r\\n public void drawBackground(Graphics2D g2, Rectangle2D area) {\\r\\n fillBackground(g2, area, this.orientation);\\r\\n drawQuadrants(g2, area);\\r\\n drawBackgroundImage(g2, area);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the quadrants.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area.\\r\\n *\\r\\n * @see #setQuadrantOrigin(Point2D)\\r\\n * @see #setQuadrantPaint(int, Paint)\\r\\n */\\r\\n protected void drawQuadrants(Graphics2D g2, Rectangle2D area) {\\r\\n // 0 | 1\\r\\n // --+--\\r\\n // 2 | 3\\r\\n boolean somethingToDraw = false;\\r\\n\\r\\n ValueAxis xAxis = getDomainAxis();\\r\\n if (xAxis == null) { // we can't draw quadrants without a valid x-axis\\r\\n return;\\r\\n }\\r\\n double x = xAxis.getRange().constrain(this.quadrantOrigin.getX());\\r\\n double xx = xAxis.valueToJava2D(x, area, getDomainAxisEdge());\\r\\n\\r\\n ValueAxis yAxis = getRangeAxis();\\r\\n if (yAxis == null) { // we can't draw quadrants without a valid y-axis\\r\\n return;\\r\\n }\\r\\n double y = yAxis.getRange().constrain(this.quadrantOrigin.getY());\\r\\n double yy = yAxis.valueToJava2D(y, area, getRangeAxisEdge());\\r\\n\\r\\n double xmin = xAxis.getLowerBound();\\r\\n double xxmin = xAxis.valueToJava2D(xmin, area, getDomainAxisEdge());\\r\\n\\r\\n double xmax = xAxis.getUpperBound();\\r\\n double xxmax = xAxis.valueToJava2D(xmax, area, getDomainAxisEdge());\\r\\n\\r\\n double ymin = yAxis.getLowerBound();\\r\\n double yymin = yAxis.valueToJava2D(ymin, area, getRangeAxisEdge());\\r\\n\\r\\n double ymax = yAxis.getUpperBound();\\r\\n double yymax = yAxis.valueToJava2D(ymax, area, getRangeAxisEdge());\\r\\n\\r\\n Rectangle2D[] r = new Rectangle2D[] {null, null, null, null};\\r\\n if (this.quadrantPaint[0] != null) {\\r\\n if (x > xmin && y < ymax) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n r[0] = new Rectangle2D.Double(Math.min(yymax, yy),\\r\\n Math.min(xxmin, xx), Math.abs(yy - yymax),\\r\\n Math.abs(xx - xxmin));\\r\\n }\\r\\n else { // PlotOrientation.VERTICAL\\r\\n r[0] = new Rectangle2D.Double(Math.min(xxmin, xx),\\r\\n Math.min(yymax, yy), Math.abs(xx - xxmin),\\r\\n Math.abs(yy - yymax));\\r\\n }\\r\\n somethingToDraw = true;\\r\\n }\\r\\n }\\r\\n if (this.quadrantPaint[1] != null) {\\r\\n if (x < xmax && y < ymax) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n r[1] = new Rectangle2D.Double(Math.min(yymax, yy),\\r\\n Math.min(xxmax, xx), Math.abs(yy - yymax),\\r\\n Math.abs(xx - xxmax));\\r\\n }\\r\\n else { // PlotOrientation.VERTICAL\\r\\n r[1] = new Rectangle2D.Double(Math.min(xx, xxmax),\\r\\n Math.min(yymax, yy), Math.abs(xx - xxmax),\\r\\n Math.abs(yy - yymax));\\r\\n }\\r\\n somethingToDraw = true;\\r\\n }\\r\\n }\\r\\n if (this.quadrantPaint[2] != null) {\\r\\n if (x > xmin && y > ymin) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n r[2] = new Rectangle2D.Double(Math.min(yymin, yy),\\r\\n Math.min(xxmin, xx), Math.abs(yy - yymin),\\r\\n Math.abs(xx - xxmin));\\r\\n }\\r\\n else { // PlotOrientation.VERTICAL\\r\\n r[2] = new Rectangle2D.Double(Math.min(xxmin, xx),\\r\\n Math.min(yymin, yy), Math.abs(xx - xxmin),\\r\\n Math.abs(yy - yymin));\\r\\n }\\r\\n somethingToDraw = true;\\r\\n }\\r\\n }\\r\\n if (this.quadrantPaint[3] != null) {\\r\\n if (x < xmax && y > ymin) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n r[3] = new Rectangle2D.Double(Math.min(yymin, yy),\\r\\n Math.min(xxmax, xx), Math.abs(yy - yymin),\\r\\n Math.abs(xx - xxmax));\\r\\n }\\r\\n else { // PlotOrientation.VERTICAL\\r\\n r[3] = new Rectangle2D.Double(Math.min(xx, xxmax),\\r\\n Math.min(yymin, yy), Math.abs(xx - xxmax),\\r\\n Math.abs(yy - yymin));\\r\\n }\\r\\n somethingToDraw = true;\\r\\n }\\r\\n }\\r\\n if (somethingToDraw) {\\r\\n Composite originalComposite = g2.getComposite();\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n getBackgroundAlpha()));\\r\\n for (int i = 0; i < 4; i++) {\\r\\n if (this.quadrantPaint[i] != null && r[i] != null) {\\r\\n g2.setPaint(this.quadrantPaint[i]);\\r\\n g2.fill(r[i]);\\r\\n }\\r\\n }\\r\\n g2.setComposite(originalComposite);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the domain tick bands, if any.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param ticks the ticks.\\r\\n *\\r\\n * @see #setDomainTickBandPaint(Paint)\\r\\n */\\r\\n public void drawDomainTickBands(Graphics2D g2, Rectangle2D dataArea,\\r\\n List ticks) {\\r\\n Paint bandPaint = getDomainTickBandPaint();\\r\\n if (bandPaint != null) {\\r\\n boolean fillBand = false;\\r\\n ValueAxis xAxis = getDomainAxis();\\r\\n double previous = xAxis.getLowerBound();\\r\\n Iterator iterator = ticks.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n double current = tick.getValue();\\r\\n if (fillBand) {\\r\\n getRenderer().fillDomainGridBand(g2, this, xAxis, dataArea,\\r\\n previous, current);\\r\\n }\\r\\n previous = current;\\r\\n fillBand = !fillBand;\\r\\n }\\r\\n double end = xAxis.getUpperBound();\\r\\n if (fillBand) {\\r\\n getRenderer().fillDomainGridBand(g2, this, xAxis, dataArea,\\r\\n previous, end);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the range tick bands, if any.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param ticks the ticks.\\r\\n *\\r\\n * @see #setRangeTickBandPaint(Paint)\\r\\n */\\r\\n public void drawRangeTickBands(Graphics2D g2, Rectangle2D dataArea,\\r\\n List ticks) {\\r\\n Paint bandPaint = getRangeTickBandPaint();\\r\\n if (bandPaint != null) {\\r\\n boolean fillBand = false;\\r\\n ValueAxis axis = getRangeAxis();\\r\\n double previous = axis.getLowerBound();\\r\\n Iterator iterator = ticks.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n double current = tick.getValue();\\r\\n if (fillBand) {\\r\\n getRenderer().fillRangeGridBand(g2, this, axis, dataArea,\\r\\n previous, current);\\r\\n }\\r\\n previous = current;\\r\\n fillBand = !fillBand;\\r\\n }\\r\\n double end = axis.getUpperBound();\\r\\n if (fillBand) {\\r\\n getRenderer().fillRangeGridBand(g2, this, axis, dataArea,\\r\\n previous, end);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method for drawing the axes.\\r\\n *\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param plotArea the plot area (<code>null</code> not permitted).\\r\\n * @param dataArea the data area (<code>null</code> not permitted).\\r\\n * @param plotState collects information about the plot (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return A map containing the state for each axis drawn.\\r\\n */\\r\\n protected Map<Axis, AxisState> drawAxes(Graphics2D g2, Rectangle2D plotArea,\\r\\n Rectangle2D dataArea, PlotRenderingInfo plotState) {\\r\\n\\r\\n AxisCollection axisCollection = new AxisCollection();\\r\\n\\r\\n // add domain axes to lists...\\r\\n for (ValueAxis axis : this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n int axisIndex = findDomainAxisIndex(axis);\\r\\n axisCollection.add(axis, getDomainAxisEdge(axisIndex));\\r\\n }\\r\\n }\\r\\n\\r\\n // add range axes to lists...\\r\\n for (ValueAxis axis : this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n int axisIndex = findRangeAxisIndex(axis);\\r\\n axisCollection.add(axis, getRangeAxisEdge(axisIndex));\\r\\n }\\r\\n }\\r\\n\\r\\n Map axisStateMap = new HashMap();\\r\\n\\r\\n // draw the top axes\\r\\n double cursor = dataArea.getMinY() - this.axisOffset.calculateTopOutset(\\r\\n dataArea.getHeight());\\r\\n Iterator iterator = axisCollection.getAxesAtTop().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueAxis axis = (ValueAxis) iterator.next();\\r\\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.TOP, plotState);\\r\\n cursor = info.getCursor();\\r\\n axisStateMap.put(axis, info);\\r\\n }\\r\\n\\r\\n // draw the bottom axes\\r\\n cursor = dataArea.getMaxY()\\r\\n + this.axisOffset.calculateBottomOutset(dataArea.getHeight());\\r\\n iterator = axisCollection.getAxesAtBottom().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueAxis axis = (ValueAxis) iterator.next();\\r\\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.BOTTOM, plotState);\\r\\n cursor = info.getCursor();\\r\\n axisStateMap.put(axis, info);\\r\\n }\\r\\n\\r\\n // draw the left axes\\r\\n cursor = dataArea.getMinX()\\r\\n - this.axisOffset.calculateLeftOutset(dataArea.getWidth());\\r\\n iterator = axisCollection.getAxesAtLeft().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueAxis axis = (ValueAxis) iterator.next();\\r\\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.LEFT, plotState);\\r\\n cursor = info.getCursor();\\r\\n axisStateMap.put(axis, info);\\r\\n }\\r\\n\\r\\n // draw the right axes\\r\\n cursor = dataArea.getMaxX()\\r\\n + this.axisOffset.calculateRightOutset(dataArea.getWidth());\\r\\n iterator = axisCollection.getAxesAtRight().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueAxis axis = (ValueAxis) iterator.next();\\r\\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.RIGHT, plotState);\\r\\n cursor = info.getCursor();\\r\\n axisStateMap.put(axis, info);\\r\\n }\\r\\n\\r\\n return axisStateMap;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a representation of the data within the dataArea region, using the\\r\\n * current renderer.\\r\\n * <P>\\r\\n * The <code>info</code> and <code>crosshairState</code> arguments may be\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the region in which the data is to be drawn.\\r\\n * @param index the dataset index.\\r\\n * @param info an optional object for collection dimension information.\\r\\n * @param crosshairState collects crosshair information\\r\\n * (<code>null</code> permitted).\\r\\n *\\r\\n * @return A flag that indicates whether any data was actually rendered.\\r\\n */\\r\\n public boolean render(Graphics2D g2, Rectangle2D dataArea, int index,\\r\\n PlotRenderingInfo info, CrosshairState crosshairState) {\\r\\n\\r\\n boolean foundData = false;\\r\\n XYDataset dataset = getDataset(index);\\r\\n if (!DatasetUtilities.isEmptyOrNull(dataset)) {\\r\\n foundData = true;\\r\\n ValueAxis xAxis = getDomainAxisForDataset(index);\\r\\n ValueAxis yAxis = getRangeAxisForDataset(index);\\r\\n if (xAxis == null || yAxis == null) {\\r\\n return foundData; // can't render anything without axes\\r\\n }\\r\\n XYItemRenderer renderer = getRenderer(index);\\r\\n if (renderer == null) {\\r\\n renderer = getRenderer();\\r\\n if (renderer == null) { // no default renderer available\\r\\n return foundData;\\r\\n }\\r\\n }\\r\\n\\r\\n XYItemRendererState state = renderer.initialise(g2, dataArea, this,\\r\\n dataset, info);\\r\\n int passCount = renderer.getPassCount();\\r\\n\\r\\n SeriesRenderingOrder seriesOrder = getSeriesRenderingOrder();\\r\\n if (seriesOrder == SeriesRenderingOrder.REVERSE) {\\r\\n //render series in reverse order\\r\\n for (int pass = 0; pass < passCount; pass++) {\\r\\n int seriesCount = dataset.getSeriesCount();\\r\\n for (int series = seriesCount - 1; series >= 0; series--) {\\r\\n int firstItem = 0;\\r\\n int lastItem = dataset.getItemCount(series) - 1;\\r\\n if (lastItem == -1) {\\r\\n continue;\\r\\n }\\r\\n if (state.getProcessVisibleItemsOnly()) {\\r\\n int[] itemBounds = RendererUtilities.findLiveItems(\\r\\n dataset, series, xAxis.getLowerBound(),\\r\\n xAxis.getUpperBound());\\r\\n firstItem = Math.max(itemBounds[0] - 1, 0);\\r\\n lastItem = Math.min(itemBounds[1] + 1, lastItem);\\r\\n }\\r\\n state.startSeriesPass(dataset, series, firstItem,\\r\\n lastItem, pass, passCount);\\r\\n for (int item = firstItem; item <= lastItem; item++) {\\r\\n renderer.drawItem(g2, state, dataArea, info,\\r\\n this, xAxis, yAxis, dataset, series, item,\\r\\n crosshairState, pass);\\r\\n }\\r\\n state.endSeriesPass(dataset, series, firstItem,\\r\\n lastItem, pass, passCount);\\r\\n }\\r\\n }\\r\\n }\\r\\n else {\\r\\n //render series in forward order\\r\\n for (int pass = 0; pass < passCount; pass++) {\\r\\n int seriesCount = dataset.getSeriesCount();\\r\\n for (int series = 0; series < seriesCount; series++) {\\r\\n int firstItem = 0;\\r\\n int lastItem = dataset.getItemCount(series) - 1;\\r\\n if (state.getProcessVisibleItemsOnly()) {\\r\\n int[] itemBounds = RendererUtilities.findLiveItems(\\r\\n dataset, series, xAxis.getLowerBound(),\\r\\n xAxis.getUpperBound());\\r\\n firstItem = Math.max(itemBounds[0] - 1, 0);\\r\\n lastItem = Math.min(itemBounds[1] + 1, lastItem);\\r\\n }\\r\\n state.startSeriesPass(dataset, series, firstItem,\\r\\n lastItem, pass, passCount);\\r\\n for (int item = firstItem; item <= lastItem; item++) {\\r\\n renderer.drawItem(g2, state, dataArea, info,\\r\\n this, xAxis, yAxis, dataset, series, item,\\r\\n crosshairState, pass);\\r\\n }\\r\\n state.endSeriesPass(dataset, series, firstItem,\\r\\n lastItem, pass, passCount);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n return foundData;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain axis for a dataset.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n *\\r\\n * @return The axis.\\r\\n */\\r\\n public ValueAxis getDomainAxisForDataset(int index) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n ValueAxis valueAxis;\\r\\n List axisIndices = (List) this.datasetToDomainAxesMap.get(\\r\\n new Integer(index));\\r\\n if (axisIndices != null) {\\r\\n // the first axis in the list is used for data <--> Java2D\\r\\n Integer axisIndex = (Integer) axisIndices.get(0);\\r\\n valueAxis = getDomainAxis(axisIndex.intValue());\\r\\n }\\r\\n else {\\r\\n valueAxis = getDomainAxis(0);\\r\\n }\\r\\n return valueAxis;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range axis for a dataset.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n *\\r\\n * @return The axis.\\r\\n */\\r\\n public ValueAxis getRangeAxisForDataset(int index) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n ValueAxis valueAxis;\\r\\n List axisIndices = (List) this.datasetToRangeAxesMap.get(\\r\\n new Integer(index));\\r\\n if (axisIndices != null) {\\r\\n // the first axis in the list is used for data <--> Java2D\\r\\n Integer axisIndex = (Integer) axisIndices.get(0);\\r\\n valueAxis = getRangeAxis(axisIndex.intValue());\\r\\n }\\r\\n else {\\r\\n valueAxis = getRangeAxis(0);\\r\\n }\\r\\n return valueAxis;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the gridlines for the plot, if they are visible.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param ticks the ticks.\\r\\n *\\r\\n * @see #drawRangeGridlines(Graphics2D, Rectangle2D, List)\\r\\n */\\r\\n protected void drawDomainGridlines(Graphics2D g2, Rectangle2D dataArea,\\r\\n List ticks) {\\r\\n\\r\\n // no renderer, no gridlines...\\r\\n if (getRenderer() == null) {\\r\\n return;\\r\\n }\\r\\n\\r\\n // draw the domain grid lines, if any...\\r\\n if (isDomainGridlinesVisible() || isDomainMinorGridlinesVisible()) {\\r\\n Stroke gridStroke = null;\\r\\n Paint gridPaint = null;\\r\\n Iterator iterator = ticks.iterator();\\r\\n boolean paintLine;\\r\\n while (iterator.hasNext()) {\\r\\n paintLine = false;\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n if ((tick.getTickType() == TickType.MINOR)\\r\\n && isDomainMinorGridlinesVisible()) {\\r\\n gridStroke = getDomainMinorGridlineStroke();\\r\\n gridPaint = getDomainMinorGridlinePaint();\\r\\n paintLine = true;\\r\\n } else if ((tick.getTickType() == TickType.MAJOR)\\r\\n && isDomainGridlinesVisible()) {\\r\\n gridStroke = getDomainGridlineStroke();\\r\\n gridPaint = getDomainGridlinePaint();\\r\\n paintLine = true;\\r\\n }\\r\\n XYItemRenderer r = getRenderer();\\r\\n if ((r instanceof AbstractXYItemRenderer) && paintLine) {\\r\\n ((AbstractXYItemRenderer) r).drawDomainLine(g2, this,\\r\\n getDomainAxis(), dataArea, tick.getValue(),\\r\\n gridPaint, gridStroke);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the gridlines for the plot's primary range axis, if they are\\r\\n * visible.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the data area.\\r\\n * @param ticks the ticks.\\r\\n *\\r\\n * @see #drawDomainGridlines(Graphics2D, Rectangle2D, List)\\r\\n */\\r\\n protected void drawRangeGridlines(Graphics2D g2, Rectangle2D area,\\r\\n List ticks) {\\r\\n\\r\\n // no renderer, no gridlines...\\r\\n if (getRenderer() == null) {\\r\\n return;\\r\\n }\\r\\n\\r\\n // draw the range grid lines, if any...\\r\\n if (isRangeGridlinesVisible() || isRangeMinorGridlinesVisible()) {\\r\\n Stroke gridStroke = null;\\r\\n Paint gridPaint = null;\\r\\n ValueAxis axis = getRangeAxis();\\r\\n if (axis != null) {\\r\\n Iterator iterator = ticks.iterator();\\r\\n boolean paintLine;\\r\\n while (iterator.hasNext()) {\\r\\n paintLine = false;\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n if ((tick.getTickType() == TickType.MINOR)\\r\\n && isRangeMinorGridlinesVisible()) {\\r\\n gridStroke = getRangeMinorGridlineStroke();\\r\\n gridPaint = getRangeMinorGridlinePaint();\\r\\n paintLine = true;\\r\\n } else if ((tick.getTickType() == TickType.MAJOR)\\r\\n && isRangeGridlinesVisible()) {\\r\\n gridStroke = getRangeGridlineStroke();\\r\\n gridPaint = getRangeGridlinePaint();\\r\\n paintLine = true;\\r\\n }\\r\\n if ((tick.getValue() != 0.0\\r\\n || !isRangeZeroBaselineVisible()) && paintLine) {\\r\\n getRenderer().drawRangeLine(g2, this, getRangeAxis(),\\r\\n area, tick.getValue(), gridPaint, gridStroke);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a base line across the chart at value zero on the domain axis.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the data area.\\r\\n *\\r\\n * @see #setDomainZeroBaselineVisible(boolean)\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n protected void drawZeroDomainBaseline(Graphics2D g2, Rectangle2D area) {\\r\\n if (isDomainZeroBaselineVisible()) {\\r\\n XYItemRenderer r = getRenderer();\\r\\n // FIXME: the renderer interface doesn't have the drawDomainLine()\\r\\n // method, so we have to rely on the renderer being a subclass of\\r\\n // AbstractXYItemRenderer (which is lame)\\r\\n if (r instanceof AbstractXYItemRenderer) {\\r\\n AbstractXYItemRenderer renderer = (AbstractXYItemRenderer) r;\\r\\n renderer.drawDomainLine(g2, this, getDomainAxis(), area, 0.0,\\r\\n this.domainZeroBaselinePaint,\\r\\n this.domainZeroBaselineStroke);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a base line across the chart at value zero on the range axis.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the data area.\\r\\n *\\r\\n * @see #setRangeZeroBaselineVisible(boolean)\\r\\n */\\r\\n protected void drawZeroRangeBaseline(Graphics2D g2, Rectangle2D area) {\\r\\n if (isRangeZeroBaselineVisible()) {\\r\\n getRenderer().drawRangeLine(g2, this, getRangeAxis(), area, 0.0,\\r\\n this.rangeZeroBaselinePaint, this.rangeZeroBaselineStroke);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the annotations for the plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param info the chart rendering info.\\r\\n */\\r\\n public void drawAnnotations(Graphics2D g2, Rectangle2D dataArea,\\r\\n PlotRenderingInfo info) {\\r\\n\\r\\n Iterator iterator = this.annotations.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n XYAnnotation annotation = (XYAnnotation) iterator.next();\\r\\n ValueAxis xAxis = getDomainAxis();\\r\\n ValueAxis yAxis = getRangeAxis();\\r\\n annotation.draw(g2, this, dataArea, xAxis, yAxis, 0, info);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the domain markers (if any) for an axis and layer. This method is\\r\\n * typically called from within the draw() method.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param index the dataset/renderer index.\\r\\n * @param layer the layer (foreground or background).\\r\\n */\\r\\n protected void drawDomainMarkers(Graphics2D g2, Rectangle2D dataArea,\\r\\n int index, Layer layer) {\\r\\n\\r\\n XYItemRenderer r = getRenderer(index);\\r\\n if (r == null) {\\r\\n return;\\r\\n }\\r\\n // check that the renderer has a corresponding dataset (it doesn't\\r\\n // matter if the dataset is null)\\r\\n if (index >= getDatasetCount()) {\\r\\n return;\\r\\n }\\r\\n Collection markers = getDomainMarkers(index, layer);\\r\\n ValueAxis axis = getDomainAxisForDataset(index);\\r\\n if (markers != null && axis != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker marker = (Marker) iterator.next();\\r\\n r.drawDomainMarker(g2, this, axis, marker, dataArea);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the range markers (if any) for a renderer and layer. This method\\r\\n * is typically called from within the draw() method.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param index the renderer index.\\r\\n * @param layer the layer (foreground or background).\\r\\n */\\r\\n protected void drawRangeMarkers(Graphics2D g2, Rectangle2D dataArea,\\r\\n int index, Layer layer) {\\r\\n\\r\\n XYItemRenderer r = getRenderer(index);\\r\\n if (r == null) {\\r\\n return;\\r\\n }\\r\\n // check that the renderer has a corresponding dataset (it doesn't\\r\\n // matter if the dataset is null)\\r\\n if (index >= getDatasetCount()) {\\r\\n return;\\r\\n }\\r\\n Collection markers = getRangeMarkers(index, layer);\\r\\n ValueAxis axis = getRangeAxisForDataset(index);\\r\\n if (markers != null && axis != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker marker = (Marker) iterator.next();\\r\\n r.drawRangeMarker(g2, this, axis, marker, dataArea);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of domain markers (read only) for the specified layer.\\r\\n *\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return The list of domain markers.\\r\\n *\\r\\n * @see #getRangeMarkers(Layer)\\r\\n */\\r\\n public Collection getDomainMarkers(Layer layer) {\\r\\n return getDomainMarkers(0, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of range markers (read only) for the specified layer.\\r\\n *\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return The list of range markers.\\r\\n *\\r\\n * @see #getDomainMarkers(Layer)\\r\\n */\\r\\n public Collection getRangeMarkers(Layer layer) {\\r\\n return getRangeMarkers(0, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of domain markers for a particular renderer and\\r\\n * layer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n * @param layer the layer.\\r\\n *\\r\\n * @return A collection of markers (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getRangeMarkers(int, Layer)\\r\\n */\\r\\n public Collection getDomainMarkers(int index, Layer layer) {\\r\\n Collection result = null;\\r\\n Integer key = new Integer(index);\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n result = (Collection) this.foregroundDomainMarkers.get(key);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n result = (Collection) this.backgroundDomainMarkers.get(key);\\r\\n }\\r\\n if (result != null) {\\r\\n result = Collections.unmodifiableCollection(result);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of range markers for a particular renderer and\\r\\n * layer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n * @param layer the layer.\\r\\n *\\r\\n * @return A collection of markers (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getDomainMarkers(int, Layer)\\r\\n */\\r\\n public Collection getRangeMarkers(int index, Layer layer) {\\r\\n Collection result = null;\\r\\n Integer key = new Integer(index);\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n result = (Collection) this.foregroundRangeMarkers.get(key);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n result = (Collection) this.backgroundRangeMarkers.get(key);\\r\\n }\\r\\n if (result != null) {\\r\\n result = Collections.unmodifiableCollection(result);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Utility method for drawing a horizontal line across the data area of the\\r\\n * plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param value the coordinate, where to draw the line.\\r\\n * @param stroke the stroke to use.\\r\\n * @param paint the paint to use.\\r\\n */\\r\\n protected void drawHorizontalLine(Graphics2D g2, Rectangle2D dataArea,\\r\\n double value, Stroke stroke,\\r\\n Paint paint) {\\r\\n\\r\\n ValueAxis axis = getRangeAxis();\\r\\n if (getOrientation() == PlotOrientation.HORIZONTAL) {\\r\\n axis = getDomainAxis();\\r\\n }\\r\\n if (axis.getRange().contains(value)) {\\r\\n double yy = axis.valueToJava2D(value, dataArea, RectangleEdge.LEFT);\\r\\n Line2D line = new Line2D.Double(dataArea.getMinX(), yy,\\r\\n dataArea.getMaxX(), yy);\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a domain crosshair.\\r\\n *\\r\\n * @param g2 the graphics target.\\r\\n * @param dataArea the data area.\\r\\n * @param orientation the plot orientation.\\r\\n * @param value the crosshair value.\\r\\n * @param axis the axis against which the value is measured.\\r\\n * @param stroke the stroke used to draw the crosshair line.\\r\\n * @param paint the paint used to draw the crosshair line.\\r\\n *\\r\\n * @since 1.0.4\\r\\n */\\r\\n protected void drawDomainCrosshair(Graphics2D g2, Rectangle2D dataArea,\\r\\n PlotOrientation orientation, double value, ValueAxis axis,\\r\\n Stroke stroke, Paint paint) {\\r\\n\\r\\n if (!axis.getRange().contains(value)) {\\r\\n return;\\r\\n }\\r\\n Line2D line;\\r\\n if (orientation == PlotOrientation.VERTICAL) {\\r\\n double xx = axis.valueToJava2D(value, dataArea,\\r\\n RectangleEdge.BOTTOM);\\r\\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\\r\\n dataArea.getMaxY());\\r\\n } else {\\r\\n double yy = axis.valueToJava2D(value, dataArea,\\r\\n RectangleEdge.LEFT);\\r\\n line = new Line2D.Double(dataArea.getMinX(), yy,\\r\\n dataArea.getMaxX(), yy);\\r\\n }\\r\\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \\r\\n RenderingHints.VALUE_STROKE_NORMALIZE);\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Utility method for drawing a vertical line on the data area of the plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param value the coordinate, where to draw the line.\\r\\n * @param stroke the stroke to use.\\r\\n * @param paint the paint to use.\\r\\n */\\r\\n protected void drawVerticalLine(Graphics2D g2, Rectangle2D dataArea,\\r\\n double value, Stroke stroke, Paint paint) {\\r\\n\\r\\n ValueAxis axis = getDomainAxis();\\r\\n if (getOrientation() == PlotOrientation.HORIZONTAL) {\\r\\n axis = getRangeAxis();\\r\\n }\\r\\n if (axis.getRange().contains(value)) {\\r\\n double xx = axis.valueToJava2D(value, dataArea,\\r\\n RectangleEdge.BOTTOM);\\r\\n Line2D line = new Line2D.Double(xx, dataArea.getMinY(), xx,\\r\\n dataArea.getMaxY());\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a range crosshair.\\r\\n *\\r\\n * @param g2 the graphics target.\\r\\n * @param dataArea the data area.\\r\\n * @param orientation the plot orientation.\\r\\n * @param value the crosshair value.\\r\\n * @param axis the axis against which the value is measured.\\r\\n * @param stroke the stroke used to draw the crosshair line.\\r\\n * @param paint the paint used to draw the crosshair line.\\r\\n *\\r\\n * @since 1.0.4\\r\\n */\\r\\n protected void drawRangeCrosshair(Graphics2D g2, Rectangle2D dataArea,\\r\\n PlotOrientation orientation, double value, ValueAxis axis,\\r\\n Stroke stroke, Paint paint) {\\r\\n\\r\\n if (!axis.getRange().contains(value)) {\\r\\n return;\\r\\n }\\r\\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \\r\\n RenderingHints.VALUE_STROKE_NORMALIZE);\\r\\n Line2D line;\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n double xx = axis.valueToJava2D(value, dataArea, \\r\\n RectangleEdge.BOTTOM);\\r\\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\\r\\n dataArea.getMaxY());\\r\\n } else {\\r\\n double yy = axis.valueToJava2D(value, dataArea, RectangleEdge.LEFT);\\r\\n line = new Line2D.Double(dataArea.getMinX(), yy,\\r\\n dataArea.getMaxX(), yy);\\r\\n }\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Handles a 'click' on the plot by updating the anchor values.\\r\\n *\\r\\n * @param x the x-coordinate, where the click occurred, in Java2D space.\\r\\n * @param y the y-coordinate, where the click occurred, in Java2D space.\\r\\n * @param info object containing information about the plot dimensions.\\r\\n */\\r\\n @Override\\r\\n public void handleClick(int x, int y, PlotRenderingInfo info) {\\r\\n\\r\\n Rectangle2D dataArea = info.getDataArea();\\r\\n if (dataArea.contains(x, y)) {\\r\\n // set the anchor value for the horizontal axis...\\r\\n ValueAxis xaxis = getDomainAxis();\\r\\n if (xaxis != null) {\\r\\n double hvalue = xaxis.java2DToValue(x, info.getDataArea(),\\r\\n getDomainAxisEdge());\\r\\n setDomainCrosshairValue(hvalue);\\r\\n }\\r\\n\\r\\n // set the anchor value for the vertical axis...\\r\\n ValueAxis yaxis = getRangeAxis();\\r\\n if (yaxis != null) {\\r\\n double vvalue = yaxis.java2DToValue(y, info.getDataArea(),\\r\\n getRangeAxisEdge());\\r\\n setRangeCrosshairValue(vvalue);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method that returns a list of datasets that are mapped to a\\r\\n * particular axis.\\r\\n *\\r\\n * @param axisIndex the axis index (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A list of datasets.\\r\\n */\\r\\n private List<XYDataset> getDatasetsMappedToDomainAxis(Integer axisIndex) {\\r\\n ParamChecks.nullNotPermitted(axisIndex, \\\"axisIndex\\\");\\r\\n List<XYDataset> result = new ArrayList<XYDataset>();\\r\\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\\r\\n int index = entry.getKey();\\r\\n List<Integer> mappedAxes = this.datasetToDomainAxesMap.get(index);\\r\\n if (mappedAxes == null) {\\r\\n if (axisIndex.equals(ZERO)) {\\r\\n result.add(entry.getValue());\\r\\n }\\r\\n } else {\\r\\n if (mappedAxes.contains(axisIndex)) {\\r\\n result.add(entry.getValue());\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method that returns a list of datasets that are mapped to a\\r\\n * particular axis.\\r\\n *\\r\\n * @param axisIndex the axis index (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A list of datasets.\\r\\n */\\r\\n private List<XYDataset> getDatasetsMappedToRangeAxis(Integer axisIndex) {\\r\\n ParamChecks.nullNotPermitted(axisIndex, \\\"axisIndex\\\");\\r\\n List<XYDataset> result = new ArrayList<XYDataset>();\\r\\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\\r\\n int index = entry.getKey();\\r\\n List<Integer> mappedAxes = this.datasetToRangeAxesMap.get(index);\\r\\n if (mappedAxes == null) {\\r\\n if (axisIndex.equals(ZERO)) {\\r\\n result.add(entry.getValue());\\r\\n }\\r\\n } else {\\r\\n if (mappedAxes.contains(axisIndex)) {\\r\\n result.add(entry.getValue());\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the given domain axis.\\r\\n *\\r\\n * @param axis the axis.\\r\\n *\\r\\n * @return The axis index.\\r\\n *\\r\\n * @see #getRangeAxisIndex(ValueAxis)\\r\\n */\\r\\n public int getDomainAxisIndex(ValueAxis axis) {\\r\\n int result = findDomainAxisIndex(axis);\\r\\n if (result < 0) {\\r\\n // try the parent plot\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof XYPlot) {\\r\\n XYPlot p = (XYPlot) parent;\\r\\n result = p.getDomainAxisIndex(axis);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n \\r\\n private int findDomainAxisIndex(ValueAxis axis) {\\r\\n for (Map.Entry<Integer, ValueAxis> entry : this.domainAxes.entrySet()) {\\r\\n if (entry.getValue() == axis) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the given range axis.\\r\\n *\\r\\n * @param axis the axis.\\r\\n *\\r\\n * @return The axis index.\\r\\n *\\r\\n * @see #getDomainAxisIndex(ValueAxis)\\r\\n */\\r\\n public int getRangeAxisIndex(ValueAxis axis) {\\r\\n int result = findRangeAxisIndex(axis);\\r\\n if (result < 0) {\\r\\n // try the parent plot\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof XYPlot) {\\r\\n XYPlot p = (XYPlot) parent;\\r\\n result = p.getRangeAxisIndex(axis);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n private int findRangeAxisIndex(ValueAxis axis) {\\r\\n for (Map.Entry<Integer, ValueAxis> entry : this.rangeAxes.entrySet()) {\\r\\n if (entry.getValue() == axis) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range for the specified axis.\\r\\n *\\r\\n * @param axis the axis.\\r\\n *\\r\\n * @return The range.\\r\\n */\\r\\n @Override\\r\\n public Range getDataRange(ValueAxis axis) {\\r\\n\\r\\n Range result = null;\\r\\n List<XYDataset> mappedDatasets = new ArrayList<XYDataset>();\\r\\n List<XYAnnotation> includedAnnotations = new ArrayList<XYAnnotation>();\\r\\n boolean isDomainAxis = true;\\r\\n\\r\\n // is it a domain axis?\\r\\n int domainIndex = getDomainAxisIndex(axis);\\r\\n if (domainIndex >= 0) {\\r\\n isDomainAxis = true;\\r\\n mappedDatasets.addAll(getDatasetsMappedToDomainAxis(domainIndex));\\r\\n if (domainIndex == 0) {\\r\\n // grab the plot's annotations\\r\\n Iterator iterator = this.annotations.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n XYAnnotation annotation = (XYAnnotation) iterator.next();\\r\\n if (annotation instanceof XYAnnotationBoundsInfo) {\\r\\n includedAnnotations.add(annotation);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n // or is it a range axis?\\r\\n int rangeIndex = getRangeAxisIndex(axis);\\r\\n if (rangeIndex >= 0) {\\r\\n isDomainAxis = false;\\r\\n mappedDatasets.addAll(getDatasetsMappedToRangeAxis(rangeIndex));\\r\\n if (rangeIndex == 0) {\\r\\n Iterator iterator = this.annotations.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n XYAnnotation annotation = (XYAnnotation) iterator.next();\\r\\n if (annotation instanceof XYAnnotationBoundsInfo) {\\r\\n includedAnnotations.add(annotation);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n // iterate through the datasets that map to the axis and get the union\\r\\n // of the ranges.\\r\\n for (XYDataset d : mappedDatasets) {\\r\\n if (d != null) {\\r\\n XYItemRenderer r = getRendererForDataset(d);\\r\\n if (isDomainAxis) {\\r\\n if (r != null) {\\r\\n result = Range.combine(result, r.findDomainBounds(d));\\r\\n }\\r\\n else {\\r\\n result = Range.combine(result,\\r\\n DatasetUtilities.findDomainBounds(d));\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (r != null) {\\r\\n result = Range.combine(result, r.findRangeBounds(d));\\r\\n }\\r\\n else {\\r\\n result = Range.combine(result,\\r\\n DatasetUtilities.findRangeBounds(d));\\r\\n }\\r\\n }\\r\\n // FIXME: the XYItemRenderer interface doesn't specify the\\r\\n // getAnnotations() method but it should\\r\\n if (r instanceof AbstractXYItemRenderer) {\\r\\n AbstractXYItemRenderer rr = (AbstractXYItemRenderer) r;\\r\\n Collection c = rr.getAnnotations();\\r\\n Iterator i = c.iterator();\\r\\n while (i.hasNext()) {\\r\\n XYAnnotation a = (XYAnnotation) i.next();\\r\\n if (a instanceof XYAnnotationBoundsInfo) {\\r\\n includedAnnotations.add(a);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n Iterator it = includedAnnotations.iterator();\\r\\n while (it.hasNext()) {\\r\\n XYAnnotationBoundsInfo xyabi = (XYAnnotationBoundsInfo) it.next();\\r\\n if (xyabi.getIncludeInDataBounds()) {\\r\\n if (isDomainAxis) {\\r\\n result = Range.combine(result, xyabi.getXRange());\\r\\n }\\r\\n else {\\r\\n result = Range.combine(result, xyabi.getYRange());\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to an {@link Annotation} added to\\r\\n * this plot.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n @Override\\r\\n public void annotationChanged(AnnotationChangeEvent event) {\\r\\n if (getParent() != null) {\\r\\n getParent().annotationChanged(event);\\r\\n }\\r\\n else {\\r\\n PlotChangeEvent e = new PlotChangeEvent(this);\\r\\n notifyListeners(e);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to the plot's dataset.\\r\\n * <P>\\r\\n * The axis ranges are updated if necessary.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n */\\r\\n @Override\\r\\n public void datasetChanged(DatasetChangeEvent event) {\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n if (getParent() != null) {\\r\\n getParent().datasetChanged(event);\\r\\n }\\r\\n else {\\r\\n PlotChangeEvent e = new PlotChangeEvent(this);\\r\\n e.setType(ChartChangeEventType.DATASET_UPDATED);\\r\\n notifyListeners(e);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a renderer change event.\\r\\n *\\r\\n * @param event the event.\\r\\n */\\r\\n @Override\\r\\n public void rendererChanged(RendererChangeEvent event) {\\r\\n // if the event was caused by a change to series visibility, then\\r\\n // the axis ranges might need updating...\\r\\n if (event.getSeriesVisibilityChanged()) {\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the domain crosshair is visible.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setDomainCrosshairVisible(boolean)\\r\\n */\\r\\n public boolean isDomainCrosshairVisible() {\\r\\n return this.domainCrosshairVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the domain crosshair is visible\\r\\n * and, if the flag changes, sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #isDomainCrosshairVisible()\\r\\n */\\r\\n public void setDomainCrosshairVisible(boolean flag) {\\r\\n if (this.domainCrosshairVisible != flag) {\\r\\n this.domainCrosshairVisible = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the crosshair should \\\"lock-on\\\"\\r\\n * to actual data values.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setDomainCrosshairLockedOnData(boolean)\\r\\n */\\r\\n public boolean isDomainCrosshairLockedOnData() {\\r\\n return this.domainCrosshairLockedOnData;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the domain crosshair should\\r\\n * \\\"lock-on\\\" to actual data values. If the flag value changes, this\\r\\n * method sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param flag the flag.\\r\\n *\\r\\n * @see #isDomainCrosshairLockedOnData()\\r\\n */\\r\\n public void setDomainCrosshairLockedOnData(boolean flag) {\\r\\n if (this.domainCrosshairLockedOnData != flag) {\\r\\n this.domainCrosshairLockedOnData = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain crosshair value.\\r\\n *\\r\\n * @return The value.\\r\\n *\\r\\n * @see #setDomainCrosshairValue(double)\\r\\n */\\r\\n public double getDomainCrosshairValue() {\\r\\n return this.domainCrosshairValue;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain crosshair value and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners (provided that the domain crosshair is visible).\\r\\n *\\r\\n * @param value the value.\\r\\n *\\r\\n * @see #getDomainCrosshairValue()\\r\\n */\\r\\n public void setDomainCrosshairValue(double value) {\\r\\n setDomainCrosshairValue(value, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain crosshair value and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners (provided that the\\r\\n * domain crosshair is visible).\\r\\n *\\r\\n * @param value the new value.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getDomainCrosshairValue()\\r\\n */\\r\\n public void setDomainCrosshairValue(double value, boolean notify) {\\r\\n this.domainCrosshairValue = value;\\r\\n if (isDomainCrosshairVisible() && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the {@link Stroke} used to draw the crosshair (if visible).\\r\\n *\\r\\n * @return The crosshair stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainCrosshairStroke(Stroke)\\r\\n * @see #isDomainCrosshairVisible()\\r\\n * @see #getDomainCrosshairPaint()\\r\\n */\\r\\n public Stroke getDomainCrosshairStroke() {\\r\\n return this.domainCrosshairStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the Stroke used to draw the crosshairs (if visible) and notifies\\r\\n * registered listeners that the axis has been modified.\\r\\n *\\r\\n * @param stroke the new crosshair stroke (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @see #getDomainCrosshairStroke()\\r\\n */\\r\\n public void setDomainCrosshairStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainCrosshairStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain crosshair paint.\\r\\n *\\r\\n * @return The crosshair paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainCrosshairPaint(Paint)\\r\\n * @see #isDomainCrosshairVisible()\\r\\n * @see #getDomainCrosshairStroke()\\r\\n */\\r\\n public Paint getDomainCrosshairPaint() {\\r\\n return this.domainCrosshairPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the crosshairs (if visible) and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the new crosshair paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDomainCrosshairPaint()\\r\\n */\\r\\n public void setDomainCrosshairPaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainCrosshairPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the range crosshair is visible.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setRangeCrosshairVisible(boolean)\\r\\n * @see #isDomainCrosshairVisible()\\r\\n */\\r\\n public boolean isRangeCrosshairVisible() {\\r\\n return this.rangeCrosshairVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the range crosshair is visible.\\r\\n * If the flag value changes, this method sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #isRangeCrosshairVisible()\\r\\n */\\r\\n public void setRangeCrosshairVisible(boolean flag) {\\r\\n if (this.rangeCrosshairVisible != flag) {\\r\\n this.rangeCrosshairVisible = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the crosshair should \\\"lock-on\\\"\\r\\n * to actual data values.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setRangeCrosshairLockedOnData(boolean)\\r\\n */\\r\\n public boolean isRangeCrosshairLockedOnData() {\\r\\n return this.rangeCrosshairLockedOnData;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the range crosshair should\\r\\n * \\\"lock-on\\\" to actual data values. If the flag value changes, this method\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param flag the flag.\\r\\n *\\r\\n * @see #isRangeCrosshairLockedOnData()\\r\\n */\\r\\n public void setRangeCrosshairLockedOnData(boolean flag) {\\r\\n if (this.rangeCrosshairLockedOnData != flag) {\\r\\n this.rangeCrosshairLockedOnData = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range crosshair value.\\r\\n *\\r\\n * @return The value.\\r\\n *\\r\\n * @see #setRangeCrosshairValue(double)\\r\\n */\\r\\n public double getRangeCrosshairValue() {\\r\\n return this.rangeCrosshairValue;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range crosshair value.\\r\\n * <P>\\r\\n * Registered listeners are notified that the plot has been modified, but\\r\\n * only if the crosshair is visible.\\r\\n *\\r\\n * @param value the new value.\\r\\n *\\r\\n * @see #getRangeCrosshairValue()\\r\\n */\\r\\n public void setRangeCrosshairValue(double value) {\\r\\n setRangeCrosshairValue(value, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range crosshair value and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners, but only if the crosshair is visible.\\r\\n *\\r\\n * @param value the new value.\\r\\n * @param notify a flag that controls whether or not listeners are\\r\\n * notified.\\r\\n *\\r\\n * @see #getRangeCrosshairValue()\\r\\n */\\r\\n public void setRangeCrosshairValue(double value, boolean notify) {\\r\\n this.rangeCrosshairValue = value;\\r\\n if (isRangeCrosshairVisible() && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used to draw the crosshair (if visible).\\r\\n *\\r\\n * @return The crosshair stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeCrosshairStroke(Stroke)\\r\\n * @see #isRangeCrosshairVisible()\\r\\n * @see #getRangeCrosshairPaint()\\r\\n */\\r\\n public Stroke getRangeCrosshairStroke() {\\r\\n return this.rangeCrosshairStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke used to draw the crosshairs (if visible) and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the new crosshair stroke (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @see #getRangeCrosshairStroke()\\r\\n */\\r\\n public void setRangeCrosshairStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeCrosshairStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range crosshair paint.\\r\\n *\\r\\n * @return The crosshair paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeCrosshairPaint(Paint)\\r\\n * @see #isRangeCrosshairVisible()\\r\\n * @see #getRangeCrosshairStroke()\\r\\n */\\r\\n public Paint getRangeCrosshairPaint() {\\r\\n return this.rangeCrosshairPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to color the crosshairs (if visible) and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the new crosshair paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeCrosshairPaint()\\r\\n */\\r\\n public void setRangeCrosshairPaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeCrosshairPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fixed domain axis space.\\r\\n *\\r\\n * @return The fixed domain axis space (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setFixedDomainAxisSpace(AxisSpace)\\r\\n */\\r\\n public AxisSpace getFixedDomainAxisSpace() {\\r\\n return this.fixedDomainAxisSpace;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed domain axis space and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getFixedDomainAxisSpace()\\r\\n */\\r\\n public void setFixedDomainAxisSpace(AxisSpace space) {\\r\\n setFixedDomainAxisSpace(space, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed domain axis space and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getFixedDomainAxisSpace()\\r\\n *\\r\\n * @since 1.0.9\\r\\n */\\r\\n public void setFixedDomainAxisSpace(AxisSpace space, boolean notify) {\\r\\n this.fixedDomainAxisSpace = space;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fixed range axis space.\\r\\n *\\r\\n * @return The fixed range axis space (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setFixedRangeAxisSpace(AxisSpace)\\r\\n */\\r\\n public AxisSpace getFixedRangeAxisSpace() {\\r\\n return this.fixedRangeAxisSpace;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed range axis space and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getFixedRangeAxisSpace()\\r\\n */\\r\\n public void setFixedRangeAxisSpace(AxisSpace space) {\\r\\n setFixedRangeAxisSpace(space, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed range axis space and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getFixedRangeAxisSpace()\\r\\n *\\r\\n * @since 1.0.9\\r\\n */\\r\\n public void setFixedRangeAxisSpace(AxisSpace space, boolean notify) {\\r\\n this.fixedRangeAxisSpace = space;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if panning is enabled for the domain axes,\\r\\n * and <code>false</code> otherwise.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public boolean isDomainPannable() {\\r\\n return this.domainPannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that enables or disables panning of the plot along the\\r\\n * domain axes.\\r\\n *\\r\\n * @param pannable the new flag value.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setDomainPannable(boolean pannable) {\\r\\n this.domainPannable = pannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns {@code true} if panning is enabled for the range axis/axes,\\r\\n * and {@code false} otherwise. The default value is {@code false}.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public boolean isRangePannable() {\\r\\n return this.rangePannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that enables or disables panning of the plot along\\r\\n * the range axis/axes.\\r\\n *\\r\\n * @param pannable the new flag value.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setRangePannable(boolean pannable) {\\r\\n this.rangePannable = pannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Pans the domain axes by the specified percentage.\\r\\n *\\r\\n * @param percent the distance to pan (as a percentage of the axis length).\\r\\n * @param info the plot info\\r\\n * @param source the source point where the pan action started.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public void panDomainAxes(double percent, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n if (!isDomainPannable()) {\\r\\n return;\\r\\n }\\r\\n int domainAxisCount = getDomainAxisCount();\\r\\n for (int i = 0; i < domainAxisCount; i++) {\\r\\n ValueAxis axis = getDomainAxis(i);\\r\\n if (axis == null) {\\r\\n continue;\\r\\n }\\r\\n if (axis.isInverted()) {\\r\\n percent = -percent;\\r\\n }\\r\\n axis.pan(percent);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Pans the range axes by the specified percentage.\\r\\n *\\r\\n * @param percent the distance to pan (as a percentage of the axis length).\\r\\n * @param info the plot info\\r\\n * @param source the source point where the pan action started.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public void panRangeAxes(double percent, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n if (!isRangePannable()) {\\r\\n return;\\r\\n }\\r\\n int rangeAxisCount = getRangeAxisCount();\\r\\n for (int i = 0; i < rangeAxisCount; i++) {\\r\\n ValueAxis axis = getRangeAxis(i);\\r\\n if (axis == null) {\\r\\n continue;\\r\\n }\\r\\n if (axis.isInverted()) {\\r\\n percent = -percent;\\r\\n }\\r\\n axis.pan(percent);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the domain axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point (in Java2D space).\\r\\n *\\r\\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D)\\r\\n */\\r\\n @Override\\r\\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n // delegate to other method\\r\\n zoomDomainAxes(factor, info, source, false);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the domain axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point (in Java2D space).\\r\\n * @param useAnchor use source point as zoom anchor?\\r\\n *\\r\\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D, boolean)\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n @Override\\r\\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source, boolean useAnchor) {\\r\\n\\r\\n // perform the zoom on each domain axis\\r\\n for (ValueAxis xAxis : this.domainAxes.values()) {\\r\\n if (xAxis == null) {\\r\\n continue;\\r\\n }\\r\\n if (useAnchor) {\\r\\n // get the relevant source coordinate given the plot orientation\\r\\n double sourceX = source.getX();\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n sourceX = source.getY();\\r\\n }\\r\\n double anchorX = xAxis.java2DToValue(sourceX,\\r\\n info.getDataArea(), getDomainAxisEdge());\\r\\n xAxis.resizeRange2(factor, anchorX);\\r\\n } else {\\r\\n xAxis.resizeRange(factor);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Zooms in on the domain axis/axes. The new lower and upper bounds are\\r\\n * specified as percentages of the current axis range, where 0 percent is\\r\\n * the current lower bound and 100 percent is the current upper bound.\\r\\n *\\r\\n * @param lowerPercent a percentage that determines the new lower bound\\r\\n * for the axis (e.g. 0.20 is twenty percent).\\r\\n * @param upperPercent a percentage that determines the new upper bound\\r\\n * for the axis (e.g. 0.80 is eighty percent).\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point (ignored).\\r\\n *\\r\\n * @see #zoomRangeAxes(double, double, PlotRenderingInfo, Point2D)\\r\\n */\\r\\n @Override\\r\\n public void zoomDomainAxes(double lowerPercent, double upperPercent,\\r\\n PlotRenderingInfo info, Point2D source) {\\r\\n for (ValueAxis xAxis : this.domainAxes.values()) {\\r\\n if (xAxis != null) {\\r\\n xAxis.zoomRange(lowerPercent, upperPercent);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the range axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point.\\r\\n *\\r\\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\\r\\n */\\r\\n @Override\\r\\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n // delegate to other method\\r\\n zoomRangeAxes(factor, info, source, false);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the range axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point.\\r\\n * @param useAnchor a flag that controls whether or not the source point\\r\\n * is used for the zoom anchor.\\r\\n *\\r\\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n @Override\\r\\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source, boolean useAnchor) {\\r\\n\\r\\n // perform the zoom on each range axis\\r\\n for (ValueAxis yAxis : this.rangeAxes.values()) {\\r\\n if (yAxis == null) {\\r\\n continue;\\r\\n }\\r\\n if (useAnchor) {\\r\\n // get the relevant source coordinate given the plot orientation\\r\\n double sourceY = source.getY();\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n sourceY = source.getX();\\r\\n }\\r\\n double anchorY = yAxis.java2DToValue(sourceY,\\r\\n info.getDataArea(), getRangeAxisEdge());\\r\\n yAxis.resizeRange2(factor, anchorY);\\r\\n } else {\\r\\n yAxis.resizeRange(factor);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Zooms in on the range axes.\\r\\n *\\r\\n * @param lowerPercent the lower bound.\\r\\n * @param upperPercent the upper bound.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point.\\r\\n *\\r\\n * @see #zoomDomainAxes(double, double, PlotRenderingInfo, Point2D)\\r\\n */\\r\\n @Override\\r\\n public void zoomRangeAxes(double lowerPercent, double upperPercent,\\r\\n PlotRenderingInfo info, Point2D source) {\\r\\n for (ValueAxis yAxis : this.rangeAxes.values()) {\\r\\n if (yAxis != null) {\\r\\n yAxis.zoomRange(lowerPercent, upperPercent);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code>, indicating that the domain axis/axes for this\\r\\n * plot are zoomable.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #isRangeZoomable()\\r\\n */\\r\\n @Override\\r\\n public boolean isDomainZoomable() {\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code>, indicating that the range axis/axes for this\\r\\n * plot are zoomable.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #isDomainZoomable()\\r\\n */\\r\\n @Override\\r\\n public boolean isRangeZoomable() {\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of series in the primary dataset for this plot. If\\r\\n * the dataset is <code>null</code>, the method returns 0.\\r\\n *\\r\\n * @return The series count.\\r\\n */\\r\\n public int getSeriesCount() {\\r\\n int result = 0;\\r\\n XYDataset dataset = getDataset();\\r\\n if (dataset != null) {\\r\\n result = dataset.getSeriesCount();\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fixed legend items, if any.\\r\\n *\\r\\n * @return The legend items (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setFixedLegendItems(LegendItemCollection)\\r\\n */\\r\\n public LegendItemCollection getFixedLegendItems() {\\r\\n return this.fixedLegendItems;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed legend items for the plot. Leave this set to\\r\\n * <code>null</code> if you prefer the legend items to be created\\r\\n * automatically.\\r\\n *\\r\\n * @param items the legend items (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getFixedLegendItems()\\r\\n */\\r\\n public void setFixedLegendItems(LegendItemCollection items) {\\r\\n this.fixedLegendItems = items;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the legend items for the plot. Each legend item is generated by\\r\\n * the plot's renderer, since the renderer is responsible for the visual\\r\\n * representation of the data.\\r\\n *\\r\\n * @return The legend items.\\r\\n */\\r\\n @Override\\r\\n public LegendItemCollection getLegendItems() {\\r\\n if (this.fixedLegendItems != null) {\\r\\n return this.fixedLegendItems;\\r\\n }\\r\\n LegendItemCollection result = new LegendItemCollection();\\r\\n for (XYDataset dataset : this.datasets.values()) {\\r\\n if (dataset == null) {\\r\\n continue;\\r\\n }\\r\\n int datasetIndex = indexOf(dataset);\\r\\n XYItemRenderer renderer = getRenderer(datasetIndex);\\r\\n if (renderer == null) {\\r\\n renderer = getRenderer(0);\\r\\n }\\r\\n if (renderer != null) {\\r\\n int seriesCount = dataset.getSeriesCount();\\r\\n for (int i = 0; i < seriesCount; i++) {\\r\\n if (renderer.isSeriesVisible(i)\\r\\n && renderer.isSeriesVisibleInLegend(i)) {\\r\\n LegendItem item = renderer.getLegendItem(\\r\\n datasetIndex, i);\\r\\n if (item != null) {\\r\\n result.add(item);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this plot for equality with another object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return <code>true</code> or <code>false</code>.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof XYPlot)) {\\r\\n return false;\\r\\n }\\r\\n XYPlot that = (XYPlot) obj;\\r\\n if (this.weight != that.weight) {\\r\\n return false;\\r\\n }\\r\\n if (this.orientation != that.orientation) {\\r\\n return false;\\r\\n }\\r\\n if (!this.domainAxes.equals(that.domainAxes)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.domainAxisLocations.equals(that.domainAxisLocations)) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeCrosshairLockedOnData\\r\\n != that.rangeCrosshairLockedOnData) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainGridlinesVisible != that.domainGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeGridlinesVisible != that.rangeGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainMinorGridlinesVisible\\r\\n != that.domainMinorGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeMinorGridlinesVisible\\r\\n != that.rangeMinorGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainZeroBaselineVisible != that.domainZeroBaselineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeZeroBaselineVisible != that.rangeZeroBaselineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainCrosshairVisible != that.domainCrosshairVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainCrosshairValue != that.domainCrosshairValue) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainCrosshairLockedOnData\\r\\n != that.domainCrosshairLockedOnData) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeCrosshairVisible != that.rangeCrosshairVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeCrosshairValue != that.rangeCrosshairValue) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.axisOffset, that.axisOffset)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.renderers, that.renderers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeAxes, that.rangeAxes)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.rangeAxisLocations.equals(that.rangeAxisLocations)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.datasetToDomainAxesMap,\\r\\n that.datasetToDomainAxesMap)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.datasetToRangeAxesMap,\\r\\n that.datasetToRangeAxesMap)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainGridlineStroke,\\r\\n that.domainGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainGridlinePaint,\\r\\n that.domainGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeGridlineStroke,\\r\\n that.rangeGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeGridlinePaint,\\r\\n that.rangeGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainMinorGridlineStroke,\\r\\n that.domainMinorGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainMinorGridlinePaint,\\r\\n that.domainMinorGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeMinorGridlineStroke,\\r\\n that.rangeMinorGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeMinorGridlinePaint,\\r\\n that.rangeMinorGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainZeroBaselinePaint,\\r\\n that.domainZeroBaselinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainZeroBaselineStroke,\\r\\n that.domainZeroBaselineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeZeroBaselinePaint,\\r\\n that.rangeZeroBaselinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeZeroBaselineStroke,\\r\\n that.rangeZeroBaselineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainCrosshairStroke,\\r\\n that.domainCrosshairStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainCrosshairPaint,\\r\\n that.domainCrosshairPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeCrosshairStroke,\\r\\n that.rangeCrosshairStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeCrosshairPaint,\\r\\n that.rangeCrosshairPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\\r\\n that.foregroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\\r\\n that.backgroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\\r\\n that.foregroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\\r\\n that.backgroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\\r\\n that.foregroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\\r\\n that.backgroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\\r\\n that.foregroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\\r\\n that.backgroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.annotations, that.annotations)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.fixedLegendItems,\\r\\n that.fixedLegendItems)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainTickBandPaint,\\r\\n that.domainTickBandPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeTickBandPaint,\\r\\n that.rangeTickBandPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.quadrantOrigin.equals(that.quadrantOrigin)) {\\r\\n return false;\\r\\n }\\r\\n for (int i = 0; i < 4; i++) {\\r\\n if (!PaintUtilities.equal(this.quadrantPaint[i],\\r\\n that.quadrantPaint[i])) {\\r\\n return false;\\r\\n }\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.shadowGenerator,\\r\\n that.shadowGenerator)) {\\r\\n return false;\\r\\n }\\r\\n return super.equals(obj);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of the plot.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException this can occur if some component of\\r\\n * the plot cannot be cloned.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n XYPlot clone = (XYPlot) super.clone();\\r\\n clone.domainAxes = CloneUtils.cloneMapValues(this.domainAxes);\\r\\n for (ValueAxis axis : clone.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(clone);\\r\\n axis.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n clone.rangeAxes = CloneUtils.cloneMapValues(this.rangeAxes);\\r\\n for (ValueAxis axis : clone.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(clone);\\r\\n axis.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n clone.domainAxisLocations = new HashMap<Integer, AxisLocation>(\\r\\n this.domainAxisLocations);\\r\\n clone.rangeAxisLocations = new HashMap<Integer, AxisLocation>(\\r\\n this.rangeAxisLocations);\\r\\n\\r\\n // the datasets are not cloned, but listeners need to be added...\\r\\n clone.datasets = new HashMap<Integer, XYDataset>(this.datasets);\\r\\n for (XYDataset dataset : clone.datasets.values()) {\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n\\r\\n clone.datasetToDomainAxesMap = new TreeMap();\\r\\n clone.datasetToDomainAxesMap.putAll(this.datasetToDomainAxesMap);\\r\\n clone.datasetToRangeAxesMap = new TreeMap();\\r\\n clone.datasetToRangeAxesMap.putAll(this.datasetToRangeAxesMap);\\r\\n\\r\\n clone.renderers = CloneUtils.cloneMapValues(this.renderers);\\r\\n for (XYItemRenderer renderer : clone.renderers.values()) {\\r\\n if (renderer != null) {\\r\\n renderer.setPlot(clone);\\r\\n renderer.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n clone.foregroundDomainMarkers = (Map) ObjectUtilities.clone(\\r\\n this.foregroundDomainMarkers);\\r\\n clone.backgroundDomainMarkers = (Map) ObjectUtilities.clone(\\r\\n this.backgroundDomainMarkers);\\r\\n clone.foregroundRangeMarkers = (Map) ObjectUtilities.clone(\\r\\n this.foregroundRangeMarkers);\\r\\n clone.backgroundRangeMarkers = (Map) ObjectUtilities.clone(\\r\\n this.backgroundRangeMarkers);\\r\\n clone.annotations = (List) ObjectUtilities.deepClone(this.annotations);\\r\\n if (this.fixedDomainAxisSpace != null) {\\r\\n clone.fixedDomainAxisSpace = (AxisSpace) ObjectUtilities.clone(\\r\\n this.fixedDomainAxisSpace);\\r\\n }\\r\\n if (this.fixedRangeAxisSpace != null) {\\r\\n clone.fixedRangeAxisSpace = (AxisSpace) ObjectUtilities.clone(\\r\\n this.fixedRangeAxisSpace);\\r\\n }\\r\\n if (this.fixedLegendItems != null) {\\r\\n clone.fixedLegendItems\\r\\n = (LegendItemCollection) this.fixedLegendItems.clone();\\r\\n }\\r\\n clone.quadrantOrigin = (Point2D) ObjectUtilities.clone(\\r\\n this.quadrantOrigin);\\r\\n clone.quadrantPaint = this.quadrantPaint.clone();\\r\\n return clone;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeStroke(this.domainGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.domainMinorGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainMinorGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeMinorGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeMinorGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeZeroBaselineStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeZeroBaselinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.domainCrosshairStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainCrosshairPaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeCrosshairStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeCrosshairPaint, stream);\\r\\n SerialUtilities.writePaint(this.domainTickBandPaint, stream);\\r\\n SerialUtilities.writePaint(this.rangeTickBandPaint, stream);\\r\\n SerialUtilities.writePoint2D(this.quadrantOrigin, stream);\\r\\n for (int i = 0; i < 4; i++) {\\r\\n SerialUtilities.writePaint(this.quadrantPaint[i], stream);\\r\\n }\\r\\n SerialUtilities.writeStroke(this.domainZeroBaselineStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainZeroBaselinePaint, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n\\r\\n stream.defaultReadObject();\\r\\n this.domainGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.domainMinorGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainMinorGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeMinorGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeMinorGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeZeroBaselineStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeZeroBaselinePaint = SerialUtilities.readPaint(stream);\\r\\n this.domainCrosshairStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainCrosshairPaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeCrosshairStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeCrosshairPaint = SerialUtilities.readPaint(stream);\\r\\n this.domainTickBandPaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeTickBandPaint = SerialUtilities.readPaint(stream);\\r\\n this.quadrantOrigin = SerialUtilities.readPoint2D(stream);\\r\\n this.quadrantPaint = new Paint[4];\\r\\n for (int i = 0; i < 4; i++) {\\r\\n this.quadrantPaint[i] = SerialUtilities.readPaint(stream);\\r\\n }\\r\\n\\r\\n this.domainZeroBaselineStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainZeroBaselinePaint = SerialUtilities.readPaint(stream);\\r\\n\\r\\n // register the plot as a listener with its axes, datasets, and\\r\\n // renderers...\\r\\n for (ValueAxis axis : this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n for (ValueAxis axis : this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n for (XYDataset dataset : this.datasets.values()) {\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n for (XYItemRenderer renderer : this.renderers.values()) {\\r\\n if (renderer != null) {\\r\\n renderer.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"StandardXYURLGenerator\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/urls/StandardXYURLGenerator.java\",\n \"snippet\": \"public class StandardXYURLGenerator implements XYURLGenerator, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -1771624523496595382L;\\r\\n\\r\\n /** The default prefix. */\\r\\n public static final String DEFAULT_PREFIX = \\\"index.html\\\";\\r\\n\\r\\n /** The default series parameter. */\\r\\n public static final String DEFAULT_SERIES_PARAMETER = \\\"series\\\";\\r\\n\\r\\n /** The default item parameter. */\\r\\n public static final String DEFAULT_ITEM_PARAMETER = \\\"item\\\";\\r\\n\\r\\n /** Prefix to the URL */\\r\\n private String prefix;\\r\\n\\r\\n /** Series parameter name to go in each URL */\\r\\n private String seriesParameterName;\\r\\n\\r\\n /** Item parameter name to go in each URL */\\r\\n private String itemParameterName;\\r\\n\\r\\n /**\\r\\n * Creates a new default generator. This constructor is equivalent to\\r\\n * calling <code>StandardXYURLGenerator(\\\"index.html\\\", \\\"series\\\", \\\"item\\\");\\r\\n * </code>.\\r\\n */\\r\\n public StandardXYURLGenerator() {\\r\\n this(DEFAULT_PREFIX, DEFAULT_SERIES_PARAMETER, DEFAULT_ITEM_PARAMETER);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new generator with the specified prefix. This constructor\\r\\n * is equivalent to calling\\r\\n * <code>StandardXYURLGenerator(prefix, \\\"series\\\", \\\"item\\\");</code>.\\r\\n *\\r\\n * @param prefix the prefix to the URL (<code>null</code> not permitted).\\r\\n */\\r\\n public StandardXYURLGenerator(String prefix) {\\r\\n this(prefix, DEFAULT_SERIES_PARAMETER, DEFAULT_ITEM_PARAMETER);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Constructor that overrides all the defaults\\r\\n *\\r\\n * @param prefix the prefix to the URL (<code>null</code> not permitted).\\r\\n * @param seriesParameterName the name of the series parameter to go in\\r\\n * each URL (<code>null</code> not permitted).\\r\\n * @param itemParameterName the name of the item parameter to go in each\\r\\n * URL (<code>null</code> not permitted).\\r\\n */\\r\\n public StandardXYURLGenerator(String prefix, String seriesParameterName,\\r\\n String itemParameterName) {\\r\\n ParamChecks.nullNotPermitted(prefix, \\\"prefix\\\");\\r\\n ParamChecks.nullNotPermitted(seriesParameterName, \\\"seriesParameterName\\\");\\r\\n ParamChecks.nullNotPermitted(itemParameterName, \\\"itemParameterName\\\");\\r\\n this.prefix = prefix;\\r\\n this.seriesParameterName = seriesParameterName;\\r\\n this.itemParameterName = itemParameterName;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Generates a URL for a particular item within a series.\\r\\n *\\r\\n * @param dataset the dataset.\\r\\n * @param series the series number (zero-based index).\\r\\n * @param item the item number (zero-based index).\\r\\n *\\r\\n * @return The generated URL.\\r\\n */\\r\\n @Override\\r\\n public String generateURL(XYDataset dataset, int series, int item) {\\r\\n // TODO: URLEncode?\\r\\n String url = this.prefix;\\r\\n boolean firstParameter = url.indexOf(\\\"?\\\") == -1;\\r\\n url += firstParameter ? \\\"?\\\" : \\\"&\\\";\\r\\n url += this.seriesParameterName + \\\"=\\\" + series\\r\\n + \\\"&\\\" + this.itemParameterName + \\\"=\\\" + item;\\r\\n return url;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this generator for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof StandardXYURLGenerator)) {\\r\\n return false;\\r\\n }\\r\\n StandardXYURLGenerator that = (StandardXYURLGenerator) obj;\\r\\n if (!ObjectUtilities.equal(that.prefix, this.prefix)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(that.seriesParameterName,\\r\\n this.seriesParameterName)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(that.itemParameterName,\\r\\n this.itemParameterName)) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"YIntervalSeries\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/data/xy/YIntervalSeries.java\",\n \"snippet\": \"public class YIntervalSeries extends ComparableObjectSeries {\\r\\n\\r\\n /**\\r\\n * Creates a new empty series. By default, items added to the series will\\r\\n * be sorted into ascending order by x-value, and duplicate x-values will\\r\\n * be allowed (these defaults can be modified with another constructor.\\r\\n *\\r\\n * @param key the series key (<code>null</code> not permitted).\\r\\n */\\r\\n public YIntervalSeries(Comparable key) {\\r\\n this(key, true, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Constructs a new xy-series that contains no data. You can specify\\r\\n * whether or not duplicate x-values are allowed for the series.\\r\\n *\\r\\n * @param key the series key (<code>null</code> not permitted).\\r\\n * @param autoSort a flag that controls whether or not the items in the\\r\\n * series are sorted.\\r\\n * @param allowDuplicateXValues a flag that controls whether duplicate\\r\\n * x-values are allowed.\\r\\n */\\r\\n public YIntervalSeries(Comparable key, boolean autoSort,\\r\\n boolean allowDuplicateXValues) {\\r\\n super(key, autoSort, allowDuplicateXValues);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a data item to the series and sends a {@link SeriesChangeEvent} to \\r\\n * all registered listeners.\\r\\n *\\r\\n * @param x the x-value.\\r\\n * @param y the y-value.\\r\\n * @param yLow the lower bound of the y-interval.\\r\\n * @param yHigh the upper bound of the y-interval.\\r\\n */\\r\\n public void add(double x, double y, double yLow, double yHigh) {\\r\\n add(new YIntervalDataItem(x, y, yLow, yHigh), true);\\r\\n }\\r\\n \\r\\n /**\\r\\n * Adds a data item to the series and, if requested, sends a \\r\\n * {@link SeriesChangeEvent} to all registered listeners.\\r\\n * \\r\\n * @param item the data item (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n * \\r\\n * @since 1.0.18\\r\\n */\\r\\n public void add(YIntervalDataItem item, boolean notify) {\\r\\n super.add(item, notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the x-value for the specified item.\\r\\n *\\r\\n * @param index the item index.\\r\\n *\\r\\n * @return The x-value (never <code>null</code>).\\r\\n */\\r\\n public Number getX(int index) {\\r\\n YIntervalDataItem item = (YIntervalDataItem) getDataItem(index);\\r\\n return item.getX();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the y-value for the specified item.\\r\\n *\\r\\n * @param index the item index.\\r\\n *\\r\\n * @return The y-value.\\r\\n */\\r\\n public double getYValue(int index) {\\r\\n YIntervalDataItem item = (YIntervalDataItem) getDataItem(index);\\r\\n return item.getYValue();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the lower bound of the Y-interval for the specified item in the\\r\\n * series.\\r\\n *\\r\\n * @param index the item index.\\r\\n *\\r\\n * @return The lower bound of the Y-interval.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n public double getYLowValue(int index) {\\r\\n YIntervalDataItem item = (YIntervalDataItem) getDataItem(index);\\r\\n return item.getYLowValue();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the upper bound of the y-interval for the specified item in the\\r\\n * series.\\r\\n *\\r\\n * @param index the item index.\\r\\n *\\r\\n * @return The upper bound of the y-interval.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n public double getYHighValue(int index) {\\r\\n YIntervalDataItem item = (YIntervalDataItem) getDataItem(index);\\r\\n return item.getYHighValue();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the data item at the specified index.\\r\\n *\\r\\n * @param index the item index.\\r\\n *\\r\\n * @return The data item.\\r\\n */\\r\\n @Override\\r\\n public ComparableObjectItem getDataItem(int index) {\\r\\n return super.getDataItem(index);\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"YIntervalSeriesCollection\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/data/xy/YIntervalSeriesCollection.java\",\n \"snippet\": \"public class YIntervalSeriesCollection extends AbstractIntervalXYDataset\\r\\n implements IntervalXYDataset, PublicCloneable, Serializable {\\r\\n\\r\\n /** Storage for the data series. */\\r\\n private List data;\\r\\n\\r\\n /**\\r\\n * Creates a new instance of <code>YIntervalSeriesCollection</code>.\\r\\n */\\r\\n public YIntervalSeriesCollection() {\\r\\n this.data = new java.util.ArrayList();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a series to the collection and sends a {@link DatasetChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param series the series (<code>null</code> not permitted).\\r\\n */\\r\\n public void addSeries(YIntervalSeries series) {\\r\\n ParamChecks.nullNotPermitted(series, \\\"series\\\");\\r\\n this.data.add(series);\\r\\n series.addChangeListener(this);\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of series in the collection.\\r\\n *\\r\\n * @return The series count.\\r\\n */\\r\\n @Override\\r\\n public int getSeriesCount() {\\r\\n return this.data.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a series from the collection.\\r\\n *\\r\\n * @param series the series index (zero-based).\\r\\n *\\r\\n * @return The series.\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>series</code> is not in the\\r\\n * range <code>0</code> to <code>getSeriesCount() - 1</code>.\\r\\n */\\r\\n public YIntervalSeries getSeries(int series) {\\r\\n if ((series < 0) || (series >= getSeriesCount())) {\\r\\n throw new IllegalArgumentException(\\\"Series index out of bounds\\\");\\r\\n }\\r\\n return (YIntervalSeries) this.data.get(series);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the key for a series.\\r\\n *\\r\\n * @param series the series index (in the range <code>0</code> to\\r\\n * <code>getSeriesCount() - 1</code>).\\r\\n *\\r\\n * @return The key for a series.\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>series</code> is not in the\\r\\n * specified range.\\r\\n */\\r\\n @Override\\r\\n public Comparable getSeriesKey(int series) {\\r\\n // defer argument checking\\r\\n return getSeries(series).getKey();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of items in the specified series.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n *\\r\\n * @return The item count.\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>series</code> is not in the\\r\\n * range <code>0</code> to <code>getSeriesCount() - 1</code>.\\r\\n */\\r\\n @Override\\r\\n public int getItemCount(int series) {\\r\\n // defer argument checking\\r\\n return getSeries(series).getItemCount();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the x-value for an item within a series.\\r\\n *\\r\\n * @param series the series index.\\r\\n * @param item the item index.\\r\\n *\\r\\n * @return The x-value.\\r\\n */\\r\\n @Override\\r\\n public Number getX(int series, int item) {\\r\\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\\r\\n return s.getX(item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the y-value (as a double primitive) for an item within a\\r\\n * series.\\r\\n *\\r\\n * @param series the series index (zero-based).\\r\\n * @param item the item index (zero-based).\\r\\n *\\r\\n * @return The value.\\r\\n */\\r\\n @Override\\r\\n public double getYValue(int series, int item) {\\r\\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\\r\\n return s.getYValue(item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the start y-value (as a double primitive) for an item within a\\r\\n * series.\\r\\n *\\r\\n * @param series the series index (zero-based).\\r\\n * @param item the item index (zero-based).\\r\\n *\\r\\n * @return The value.\\r\\n */\\r\\n @Override\\r\\n public double getStartYValue(int series, int item) {\\r\\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\\r\\n return s.getYLowValue(item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the end y-value (as a double primitive) for an item within a\\r\\n * series.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param item the item (zero-based index).\\r\\n *\\r\\n * @return The value.\\r\\n */\\r\\n @Override\\r\\n public double getEndYValue(int series, int item) {\\r\\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\\r\\n return s.getYHighValue(item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the y-value for an item within a series.\\r\\n *\\r\\n * @param series the series index.\\r\\n * @param item the item index.\\r\\n *\\r\\n * @return The y-value.\\r\\n */\\r\\n @Override\\r\\n public Number getY(int series, int item) {\\r\\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\\r\\n return new Double(s.getYValue(item));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the start x-value for an item within a series. This method\\r\\n * maps directly to {@link #getX(int, int)}.\\r\\n *\\r\\n * @param series the series index.\\r\\n * @param item the item index.\\r\\n *\\r\\n * @return The x-value.\\r\\n */\\r\\n @Override\\r\\n public Number getStartX(int series, int item) {\\r\\n return getX(series, item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the end x-value for an item within a series. This method\\r\\n * maps directly to {@link #getX(int, int)}.\\r\\n *\\r\\n * @param series the series index.\\r\\n * @param item the item index.\\r\\n *\\r\\n * @return The x-value.\\r\\n */\\r\\n @Override\\r\\n public Number getEndX(int series, int item) {\\r\\n return getX(series, item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the start y-value for an item within a series.\\r\\n *\\r\\n * @param series the series index.\\r\\n * @param item the item index.\\r\\n *\\r\\n * @return The start y-value.\\r\\n */\\r\\n @Override\\r\\n public Number getStartY(int series, int item) {\\r\\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\\r\\n return new Double(s.getYLowValue(item));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the end y-value for an item within a series.\\r\\n *\\r\\n * @param series the series index.\\r\\n * @param item the item index.\\r\\n *\\r\\n * @return The end y-value.\\r\\n */\\r\\n @Override\\r\\n public Number getEndY(int series, int item) {\\r\\n YIntervalSeries s = (YIntervalSeries) this.data.get(series);\\r\\n return new Double(s.getYHighValue(item));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a series from the collection and sends a\\r\\n * {@link DatasetChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param series the series index (zero-based).\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public void removeSeries(int series) {\\r\\n if ((series < 0) || (series >= getSeriesCount())) {\\r\\n throw new IllegalArgumentException(\\\"Series index out of bounds.\\\");\\r\\n }\\r\\n YIntervalSeries ts = (YIntervalSeries) this.data.get(series);\\r\\n ts.removeChangeListener(this);\\r\\n this.data.remove(series);\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a series from the collection and sends a\\r\\n * {@link DatasetChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param series the series (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public void removeSeries(YIntervalSeries series) {\\r\\n ParamChecks.nullNotPermitted(series, \\\"series\\\");\\r\\n if (this.data.contains(series)) {\\r\\n series.removeChangeListener(this);\\r\\n this.data.remove(series);\\r\\n fireDatasetChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes all the series from the collection and sends a\\r\\n * {@link DatasetChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public void removeAllSeries() {\\r\\n // Unregister the collection as a change listener to each series in\\r\\n // the collection.\\r\\n for (int i = 0; i < this.data.size(); i++) {\\r\\n YIntervalSeries series = (YIntervalSeries) this.data.get(i);\\r\\n series.removeChangeListener(this);\\r\\n }\\r\\n this.data.clear();\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this instance for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof YIntervalSeriesCollection)) {\\r\\n return false;\\r\\n }\\r\\n YIntervalSeriesCollection that = (YIntervalSeriesCollection) obj;\\r\\n return ObjectUtilities.equal(this.data, that.data);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of this instance.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if there is a problem.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n YIntervalSeriesCollection clone\\r\\n = (YIntervalSeriesCollection) super.clone();\\r\\n clone.data = (List) ObjectUtilities.deepClone(this.data);\\r\\n return clone;\\r\\n }\\r\\n\\r\\n}\\r\"\n }\n]","isConversational":false},"import_statement":{"kind":"string","value":"import static org.junit.Assert.assertEquals;\nimport static org.junit.Assert.assertTrue;\nimport static org.junit.Assert.assertFalse;\nimport org.jfree.chart.JFreeChart;\nimport org.jfree.chart.LegendItem;\nimport org.jfree.chart.TestUtilities;\nimport org.jfree.chart.annotations.XYTextAnnotation;\nimport org.jfree.chart.axis.NumberAxis;\nimport org.jfree.chart.labels.IntervalXYItemLabelGenerator;\nimport org.jfree.chart.labels.StandardXYItemLabelGenerator;\nimport org.jfree.chart.labels.StandardXYSeriesLabelGenerator;\nimport org.jfree.chart.labels.StandardXYToolTipGenerator;\nimport org.jfree.chart.plot.XYPlot;\nimport org.jfree.chart.urls.StandardXYURLGenerator;\nimport org.jfree.data.xy.YIntervalSeries;\nimport org.jfree.data.xy.YIntervalSeriesCollection;\nimport org.jfree.ui.Layer;\nimport org.jfree.util.PublicCloneable;\nimport org.junit.Test;"},"token_num":{"kind":"number","value":92025,"string":"92,025"},"cropped_code":{"kind":"string","value":" \"{0} {1}\"));\n assertTrue(r1.equals(r2));\n\n r1.setLegendItemToolTipGenerator(new StandardXYSeriesLabelGenerator());\n assertFalse(r1.equals(r2));\n r2.setLegendItemToolTipGenerator(new StandardXYSeriesLabelGenerator());\n assertTrue(r1.equals(r2));\n\n r1.setLegendItemURLGenerator(new StandardXYSeriesLabelGenerator());\n assertFalse(r1.equals(r2));\n r2.setLegendItemURLGenerator(new StandardXYSeriesLabelGenerator());\n assertTrue(r1.equals(r2));\n\n r1.setAdditionalItemLabelGenerator(new IntervalXYItemLabelGenerator());\n assertFalse(r1.equals(r2));\n r2.setAdditionalItemLabelGenerator(new IntervalXYItemLabelGenerator());\n assertTrue(r1.equals(r2));\n\n }\n\n /**\n * Two objects that are equal are required to return the same hashCode.\n */\n @Test\n public void testHashcode() {\n YIntervalRenderer r1 = new YIntervalRenderer();\n YIntervalRenderer r2 = new YIntervalRenderer();\n assertTrue(r1.equals(r2));\n int h1 = r1.hashCode();\n int h2 = r2.hashCode();\n assertEquals(h1, h2);\n }\n\n /**\n * Confirm that cloning works.\n */\n @Test\n public void testCloning() throws CloneNotSupportedException {\n YIntervalRenderer r1 = new YIntervalRenderer();\n YIntervalRenderer r2 = (YIntervalRenderer) r1.clone();\n assertTrue(r1 != r2);\n assertTrue(r1.getClass() == r2.getClass());\n assertTrue(r1.equals(r2));\n\n // check independence\n r1.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());\n assertFalse(r1.equals(r2));\n r2.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());\n assertTrue(r1.equals(r2));\n\n r1.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());\n assertFalse(r1.equals(r2));\n r2.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());\n assertTrue(r1.equals(r2));\n\n r1.addAnnotation(new XYTextAnnotation(\"ABC\", 1.0, 2.0),\n Layer.FOREGROUND);\n assertFalse(r1.equals(r2));\n r2.addAnnotation(new XYTextAnnotation(\"ABC\", 1.0, 2.0),\n Layer.FOREGROUND);\n assertTrue(r1.equals(r2));\n\n r1.addAnnotation(new XYTextAnnotation(\"ABC\", 1.0, 2.0),\n Layer.BACKGROUND);\n assertFalse(r1.equals(r2));\n r2.addAnnotation(new XYTextAnnotation(\"ABC\", 1.0, 2.0),\n Layer.BACKGROUND);\n assertTrue(r1.equals(r2));\n\n }\n\n /**\n * Verify that this class implements {@link PublicCloneable}.\n */\n @Test\n public void testPublicCloneable() {\n YIntervalRenderer r1 = new YIntervalRenderer();\n assertTrue(r1 instanceof PublicCloneable);\n }\n\n /**\n * Serialize an instance, restore it, and check for equality.\n */\n @Test\n public void testSerialization() {\n YIntervalRenderer r1 = new YIntervalRenderer();\n YIntervalRenderer r2 = (YIntervalRenderer) TestUtilities.serialised(r1);\n assertEquals(r1, r2);\n }\n\n /**\n * A check for the datasetIndex and seriesIndex fields in the LegendItem\n * returned by the getLegendItem() method.\n */\n @Test\n public void testGetLegendItemSeriesIndex() {\n YIntervalSeriesCollection d1 = new YIntervalSeriesCollection();\n YIntervalSeries s1 = new YIntervalSeries(\"S1\");\n s1.add(1.0, 1.1, 1.2, 1.3);\n YIntervalSeries s2 = new YIntervalSeries(\"S2\");\n s2.add(1.0, 1.1, 1.2, 1.3);\n d1.addSeries(s1);\n d1.addSeries(s2);\n\n YIntervalSeriesCollection d2 = new YIntervalSeriesCollection();\n YIntervalSeries s3 = new YIntervalSeries(\"S3\");\n s3.add(1.0, 1.1, 1.2, 1.3);\n YIntervalSeries s4 = new YIntervalSeries(\"S4\");\n s4.add(1.0, 1.1, 1.2, 1.3);\n YIntervalSeries s5 = new YIntervalSeries(\"S5\");\n s5.add(1.0, 1.1, 1.2, 1.3);\n d2.addSeries(s3);\n d2.addSeries(s4);\n d2.addSeries(s5);\n\n YIntervalRenderer r = new YIntervalRenderer();\n XYPlot plot = new XYPlot(d1, new NumberAxis(\"x\"),\n new NumberAxis(\"y\"), r);\n plot.setDataset(1, d2);\n /*JFreeChart chart =*/ new JFreeChart(plot);"},"all_code":{"kind":"string","value":"/* ===========================================================\n * JFreeChart : a free chart library for the Java(tm) platform\n * ===========================================================\n *\n * (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.\n *\n * Project Info: http://www.jfree.org/jfreechart/index.html\n *\n * This library is free software; you can redistribute it and/or modify it\n * under the terms of the GNU Lesser General Public License as published by\n * the Free Software Foundation; either version 2.1 of the License, or\n * (at your option) any later version.\n *\n * This library is distributed in the hope that it will be useful, but\n * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public\n * License for more details.\n *\n * You should have received a copy of the GNU Lesser General Public\n * License along with this library; if not, write to the Free Software\n * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,\n * USA.\n *\n * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. \n * Other names may be trademarks of their respective owners.]\n *\n * --------------------------\n * YIntervalRendererTest.java\n * --------------------------\n * (C) Copyright 2003-2013, by Object Refinery Limited and Contributors.\n *\n * Original Author: David Gilbert (for Object Refinery Limited);\n * Contributor(s): -;\n *\n * Changes\n * -------\n * 25-Mar-2003 : Version 1 (DG);\n * 20-Feb-2007 : Extended the testEquals() checks (DG);\n * 17-May-2007 : Added testGetLegendItemSeriesIndex() (DG);\n * 22-Apr-2008 : Added testPublicCloneable() (DG);\n * 26-May-2008 : Extended testEquals() (DG);\n *\n */\n\npackage org.jfree.chart.renderer.xy;\n\n\n\n/**\n * Tests for the {@link YIntervalRenderer} class.\n */\npublic class YIntervalRendererTest {\n\n /**\n * Check that the equals() method distinguishes all fields.\n */\n @Test\n public void testEquals() {\n YIntervalRenderer r1 = new YIntervalRenderer();\n YIntervalRenderer r2 = new YIntervalRenderer();\n assertEquals(r1, r2);\n\n // the following fields are inherited from the AbstractXYItemRenderer\n r1.setItemLabelGenerator(new StandardXYItemLabelGenerator());\n assertFalse(r1.equals(r2));\n r2.setItemLabelGenerator(new StandardXYItemLabelGenerator());\n assertTrue(r1.equals(r2));\n\n r1.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());\n assertFalse(r1.equals(r2));\n r2.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());\n assertTrue(r1.equals(r2));\n\n r1.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());\n assertFalse(r1.equals(r2));\n r2.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());\n assertTrue(r1.equals(r2));\n\n r1.setToolTipGenerator(new StandardXYToolTipGenerator());\n assertFalse(r1.equals(r2));\n r2.setToolTipGenerator(new StandardXYToolTipGenerator());\n assertTrue(r1.equals(r2));\n\n r1.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());\n assertFalse(r1.equals(r2));\n r2.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());\n assertTrue(r1.equals(r2));\n\n r1.setBaseToolTipGenerator(new StandardXYToolTipGenerator());\n assertFalse(r1.equals(r2));\n r2.setBaseToolTipGenerator(new StandardXYToolTipGenerator());\n assertTrue(r1.equals(r2));\n\n r1.setURLGenerator(new StandardXYURLGenerator());\n assertFalse(r1.equals(r2));\n r2.setURLGenerator(new StandardXYURLGenerator());\n assertTrue(r1.equals(r2));\n\n r1.addAnnotation(new XYTextAnnotation(\"X\", 1.0, 2.0), Layer.FOREGROUND);\n assertFalse(r1.equals(r2));\n r2.addAnnotation(new XYTextAnnotation(\"X\", 1.0, 2.0), Layer.FOREGROUND);\n assertTrue(r1.equals(r2));\n\n r1.addAnnotation(new XYTextAnnotation(\"X\", 1.0, 2.0), Layer.BACKGROUND);\n assertFalse(r1.equals(r2));\n r2.addAnnotation(new XYTextAnnotation(\"X\", 1.0, 2.0), Layer.BACKGROUND);\n assertTrue(r1.equals(r2));\n\n r1.setDefaultEntityRadius(99);\n assertFalse(r1.equals(r2));\n r2.setDefaultEntityRadius(99);\n assertTrue(r1.equals(r2));\n\n r1.setLegendItemLabelGenerator(new StandardXYSeriesLabelGenerator(\n \"{0} {1}\"));\n assertFalse(r1.equals(r2));\n r2.setLegendItemLabelGenerator(new StandardXYSeriesLabelGenerator(\n \"{0} {1}\"));\n assertTrue(r1.equals(r2));\n\n r1.setLegendItemToolTipGenerator(new StandardXYSeriesLabelGenerator());\n assertFalse(r1.equals(r2));\n r2.setLegendItemToolTipGenerator(new StandardXYSeriesLabelGenerator());\n assertTrue(r1.equals(r2));\n\n r1.setLegendItemURLGenerator(new StandardXYSeriesLabelGenerator());\n assertFalse(r1.equals(r2));\n r2.setLegendItemURLGenerator(new StandardXYSeriesLabelGenerator());\n assertTrue(r1.equals(r2));\n\n r1.setAdditionalItemLabelGenerator(new IntervalXYItemLabelGenerator());\n assertFalse(r1.equals(r2));\n r2.setAdditionalItemLabelGenerator(new IntervalXYItemLabelGenerator());\n assertTrue(r1.equals(r2));\n\n }\n\n /**\n * Two objects that are equal are required to return the same hashCode.\n */\n @Test\n public void testHashcode() {\n YIntervalRenderer r1 = new YIntervalRenderer();\n YIntervalRenderer r2 = new YIntervalRenderer();\n assertTrue(r1.equals(r2));\n int h1 = r1.hashCode();\n int h2 = r2.hashCode();\n assertEquals(h1, h2);\n }\n\n /**\n * Confirm that cloning works.\n */\n @Test\n public void testCloning() throws CloneNotSupportedException {\n YIntervalRenderer r1 = new YIntervalRenderer();\n YIntervalRenderer r2 = (YIntervalRenderer) r1.clone();\n assertTrue(r1 != r2);\n assertTrue(r1.getClass() == r2.getClass());\n assertTrue(r1.equals(r2));\n\n // check independence\n r1.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());\n assertFalse(r1.equals(r2));\n r2.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());\n assertTrue(r1.equals(r2));\n\n r1.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());\n assertFalse(r1.equals(r2));\n r2.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());\n assertTrue(r1.equals(r2));\n\n r1.addAnnotation(new XYTextAnnotation(\"ABC\", 1.0, 2.0),\n Layer.FOREGROUND);\n assertFalse(r1.equals(r2));\n r2.addAnnotation(new XYTextAnnotation(\"ABC\", 1.0, 2.0),\n Layer.FOREGROUND);\n assertTrue(r1.equals(r2));\n\n r1.addAnnotation(new XYTextAnnotation(\"ABC\", 1.0, 2.0),\n Layer.BACKGROUND);\n assertFalse(r1.equals(r2));\n r2.addAnnotation(new XYTextAnnotation(\"ABC\", 1.0, 2.0),\n Layer.BACKGROUND);\n assertTrue(r1.equals(r2));\n\n }\n\n /**\n * Verify that this class implements {@link PublicCloneable}.\n */\n @Test\n public void testPublicCloneable() {\n YIntervalRenderer r1 = new YIntervalRenderer();\n assertTrue(r1 instanceof PublicCloneable);\n }\n\n /**\n * Serialize an instance, restore it, and check for equality.\n */\n @Test\n public void testSerialization() {\n YIntervalRenderer r1 = new YIntervalRenderer();\n YIntervalRenderer r2 = (YIntervalRenderer) TestUtilities.serialised(r1);\n assertEquals(r1, r2);\n }\n\n /**\n * A check for the datasetIndex and seriesIndex fields in the LegendItem\n * returned by the getLegendItem() method.\n */\n @Test\n public void testGetLegendItemSeriesIndex() {\n YIntervalSeriesCollection d1 = new YIntervalSeriesCollection();\n YIntervalSeries s1 = new YIntervalSeries(\"S1\");\n s1.add(1.0, 1.1, 1.2, 1.3);\n YIntervalSeries s2 = new YIntervalSeries(\"S2\");\n s2.add(1.0, 1.1, 1.2, 1.3);\n d1.addSeries(s1);\n d1.addSeries(s2);\n\n YIntervalSeriesCollection d2 = new YIntervalSeriesCollection();\n YIntervalSeries s3 = new YIntervalSeries(\"S3\");\n s3.add(1.0, 1.1, 1.2, 1.3);\n YIntervalSeries s4 = new YIntervalSeries(\"S4\");\n s4.add(1.0, 1.1, 1.2, 1.3);\n YIntervalSeries s5 = new YIntervalSeries(\"S5\");\n s5.add(1.0, 1.1, 1.2, 1.3);\n d2.addSeries(s3);\n d2.addSeries(s4);\n d2.addSeries(s5);\n\n YIntervalRenderer r = new YIntervalRenderer();\n XYPlot plot = new XYPlot(d1, new NumberAxis(\"x\"),\n new NumberAxis(\"y\"), r);\n plot.setDataset(1, d2);\n /*JFreeChart chart =*/ new JFreeChart(plot);"},"next_line":{"kind":"string","value":" LegendItem li = r.getLegendItem(1, 2);"},"gold_snippet_index":{"kind":"number","value":1,"string":"1"},"created_at":{"kind":"string","value":"2023-12-24 12:36:47+00:00"},"level":{"kind":"string","value":"128k"}}},{"rowIdx":8717,"cells":{"repo_name":{"kind":"string","value":"Hoto-Mocha/Re-ARranged-Pixel-Dungeon"},"file_path":{"kind":"string","value":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/npcs/MirrorImage.java"},"context":{"kind":"list like","value":[{"identifier":"Dungeon","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Dungeon.java","snippet":"public class Dungeon {\n\n\t//enum of items which have limited spawns, records how many have spawned\n\t//could all be their own separate numbers, but this allows iterating, much nicer for bundling/initializing.\n\tpublic static enum LimitedDrops {\n\t\t//limited world drops\n\t\tSTRENGTH_POTIONS,\n\t\tUPGRADE_SCROLLS,\n\t\tARCANE_STYLI,\n\n\t\t//Health potion sources\n\t\t//enemies\n\t\tSWARM_HP,\n\t\tNECRO_HP,\n\t\tBAT_HP,\n\t\tWARLOCK_HP,\n\t\t//Demon spawners are already limited in their spawnrate, no need to limit their health drops\n\t\t//alchemy\n\t\tCOOKING_HP,\n\t\tBLANDFRUIT_SEED,\n\n\t\t//Other limited enemy drops\n\t\tSLIME_WEP,\n\t\tSKELE_WEP,\n\t\tTHEIF_MISC,\n\t\tGUARD_ARM,\n\t\tSHAMAN_WAND,\n\t\tDM200_EQUIP,\n\t\tGOLEM_EQUIP,\n\t\tSOLDIER_WEP,\n\t\tMEDIC_HP,\n\n\t\t//containers\n\t\tVELVET_POUCH,\n\t\tSCROLL_HOLDER,\n\t\tPOTION_BANDOLIER,\n\t\tMAGICAL_HOLSTER,\n\n\t\t//lore documents\n\t\tLORE_SEWERS,\n\t\tLORE_PRISON,\n\t\tLORE_CAVES,\n\t\tLORE_CITY,\n\t\tLORE_HALLS,\n\t\tLORE_LABS;\n\n\t\tpublic int count = 0;\n\n\t\t//for items which can only be dropped once, should directly access count otherwise.\n\t\tpublic boolean dropped(){\n\t\t\treturn count != 0;\n\t\t}\n\t\tpublic void drop(){\n\t\t\tcount = 1;\n\t\t}\n\n\t\tpublic static void reset(){\n\t\t\tfor (LimitedDrops lim : values()){\n\t\t\t\tlim.count = 0;\n\t\t\t}\n\t\t}\n\n\t\tpublic static void store( Bundle bundle ){\n\t\t\tfor (LimitedDrops lim : values()){\n\t\t\t\tbundle.put(lim.name(), lim.count);\n\t\t\t}\n\t\t}\n\n\t\tpublic static void restore( Bundle bundle ){\n\t\t\tfor (LimitedDrops lim : values()){\n\t\t\t\tif (bundle.contains(lim.name())){\n\t\t\t\t\tlim.count = bundle.getInt(lim.name());\n\t\t\t\t} else {\n\t\t\t\t\tlim.count = 0;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}\n\n\t\t\t//pre-v2.2.0 saves\n\t\t\tif (Dungeon.version < 750\n\t\t\t\t\t&& Dungeon.isChallenged(Challenges.NO_SCROLLS)\n\t\t\t\t\t&& UPGRADE_SCROLLS.count > 0){\n\t\t\t\t//we now count SOU fully, and just don't drop every 2nd one\n\t\t\t\tUPGRADE_SCROLLS.count += UPGRADE_SCROLLS.count-1;\n\t\t\t}\n\t\t}\n\n\t}\n\n\tpublic static int challenges;\n\tpublic static int mobsToChampion;\n\n\tpublic static Hero hero;\n\tpublic static Level level;\n\n\tpublic static QuickSlot quickslot = new QuickSlot();\n\t\n\tpublic static int depth;\n\t//determines path the hero is on. Current uses:\n\t// 0 is the default path\n\t// 1 is for quest sub-floors\n\tpublic static int branch;\n\n\t//keeps track of what levels the game should try to load instead of creating fresh\n\tpublic static ArrayList<Integer> generatedLevels = new ArrayList<>();\n\n\tpublic static int gold;\n\tpublic static int energy;\n\tpublic static int bullet;\n\n\tpublic static HashSet<Integer> chapters;\n\n\tpublic static SparseArray<ArrayList<Item>> droppedItems;\n\n\t//first variable is only assigned when game is started, second is updated every time game is saved\n\tpublic static int initialVersion;\n\tpublic static int version;\n\n\tpublic static boolean daily;\n\tpublic static boolean dailyReplay;\n\tpublic static String customSeedText = \"\";\n\tpublic static long seed;\n\t\n\tpublic static void init() {\n\n\t\tinitialVersion = version = Game.versionCode;\n\t\tchallenges = SPDSettings.challenges();\n\t\tmobsToChampion = -1;\n\n\t\tif (daily) {\n\t\t\t//Ensures that daily seeds are not in the range of user-enterable seeds\n\t\t\tseed = SPDSettings.lastDaily() + DungeonSeed.TOTAL_SEEDS;\n\t\t\tDateFormat format = new SimpleDateFormat(\"yyyy-MM-dd\", Locale.ROOT);\n\t\t\tformat.setTimeZone(TimeZone.getTimeZone(\"UTC\"));\n\t\t\tcustomSeedText = format.format(new Date(SPDSettings.lastDaily()));\n\t\t} else if (!SPDSettings.customSeed().isEmpty()){\n\t\t\tcustomSeedText = SPDSettings.customSeed();\n\t\t\tseed = DungeonSeed.convertFromText(customSeedText);\n\t\t} else {\n\t\t\tcustomSeedText = \"\";\n\t\t\tseed = DungeonSeed.randomSeed();\n\t\t}\n\n\t\tActor.clear();\n\t\tActor.resetNextID();\n\n\t\t//offset seed slightly to avoid output patterns\n\t\tRandom.pushGenerator( seed+1 );\n\n\t\t\tScroll.initLabels();\n\t\t\tPotion.initColors();\n\t\t\tRing.initGems();\n\n\t\t\tSpecialRoom.initForRun();\n\t\t\tSecretRoom.initForRun();\n\n\t\t\tGenerator.fullReset();\n\n\t\tRandom.resetGenerators();\n\t\t\n\t\tStatistics.reset();\n\t\tNotes.reset();\n\n\t\tquickslot.reset();\n\t\tQuickSlotButton.reset();\n\t\tToolbar.swappedQuickslots = false;\n\t\t\n\t\tdepth = 1;\n\t\tbranch = 0;\n\t\tgeneratedLevels.clear();\n\n\t\tgold = 0;\n\t\tenergy = 0;\n\t\tbullet = 0;\n\n\t\tdroppedItems = new SparseArray<>();\n\n\t\tLimitedDrops.reset();\n\t\t\n\t\tchapters = new HashSet<>();\n\t\t\n\t\tGhost.Quest.reset();\n\t\tWandmaker.Quest.reset();\n\t\tBlacksmith.Quest.reset();\n\t\tImp.Quest.reset();\n\n\t\thero = new Hero();\n\t\thero.live();\n\t\t\n\t\tBadges.reset();\n\t\t\n\t\tGamesInProgress.selectedClass.initHero( hero );\n\t}\n\n\tpublic static boolean isChallenged( int mask ) {\n\t\treturn (challenges & mask) != 0;\n\t}\n\n\tpublic static boolean levelHasBeenGenerated(int depth, int branch){\n\t\treturn generatedLevels.contains(depth + 1000*branch);\n\t}\n\t\n\tpublic static Level newLevel() {\n\t\t\n\t\tDungeon.level = null;\n\t\tActor.clear();\n\t\t\n\t\tLevel level;\n\t\tif (branch == 0) {\n\t\t\tswitch (depth) {\n\t\t\t\tcase 1:\n\t\t\t\tcase 2:\n\t\t\t\tcase 3:\n\t\t\t\tcase 4:\n\t\t\t\t\tlevel = new SewerLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tcase 5:\n\t\t\t\t\tlevel = new SewerBossLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tcase 6:\n\t\t\t\tcase 7:\n\t\t\t\tcase 8:\n\t\t\t\tcase 9:\n\t\t\t\t\tlevel = new PrisonLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tcase 10:\n\t\t\t\t\tlevel = new PrisonBossLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tcase 11:\n\t\t\t\tcase 12:\n\t\t\t\tcase 13:\n\t\t\t\tcase 14:\n\t\t\t\t\tlevel = new CavesLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tcase 15:\n\t\t\t\t\tlevel = new CavesBossLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tcase 16:\n\t\t\t\tcase 17:\n\t\t\t\tcase 18:\n\t\t\t\tcase 19:\n\t\t\t\t\tlevel = new CityLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tcase 20:\n\t\t\t\t\tlevel = new CityBossLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tcase 21:\n\t\t\t\tcase 22:\n\t\t\t\tcase 23:\n\t\t\t\tcase 24:\n\t\t\t\t\tlevel = new HallsLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tcase 25:\n\t\t\t\t\tlevel = new HallsBossLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tcase 26:\n\t\t\t\tcase 27:\n\t\t\t\tcase 28:\n\t\t\t\tcase 29:\n\t\t\t\t\tlevel = new LabsLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tcase 30:\n\t\t\t\t\tlevel = new LabsBossLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tcase 31:\n\t\t\t\t\tlevel = new NewLastLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tdefault:\n\t\t\t\t\tlevel = new DeadEndLevel();\n\t\t\t}\n\t\t} else if (branch == 1) {\n\t\t\tswitch (depth) {\n\t\t\t\tcase 11:\n\t\t\t\tcase 12:\n\t\t\t\tcase 13:\n\t\t\t\tcase 14:\n\t\t\t\t\tlevel = new MiningLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tdefault:\n\t\t\t\t\tlevel = new DeadEndLevel();\n\t\t\t}\n\t\t} else if (branch == 2) {\n\t\t\tswitch (depth) {\n\t\t\t\tcase 16:\n\t\t\t\tcase 17:\n\t\t\t\tcase 18:\n\t\t\t\tcase 19:\n\t\t\t\t\tlevel = new TempleLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tcase 20:\n\t\t\t\t\tlevel = new TempleLastLevel();\n\t\t\t\t\tbreak;\n\t\t\t\tdefault:\n\t\t\t\t\tlevel = new DeadEndLevel();\n\t\t\t}\n\t\t} else {\n\t\t\tlevel = new DeadEndLevel();\n\t\t}\n\n\t\t//dead end levels get cleared, don't count as generated\n\t\tif (!(level instanceof DeadEndLevel)){\n\t\t\t//this assumes that we will never have a depth value outside the range 0 to 999\n\t\t\t// or -500 to 499, etc.\n\t\t\tif (!generatedLevels.contains(depth + 1000*branch)) {\n\t\t\t\tgeneratedLevels.add(depth + 1000 * branch);\n\t\t\t}\n\n\t\t\tif (depth > Statistics.deepestFloor && branch == 0) {\n\t\t\t\tStatistics.deepestFloor = depth;\n\n\t\t\t\tif (Statistics.qualifiedForNoKilling) {\n\t\t\t\t\tStatistics.completedWithNoKilling = true;\n\t\t\t\t} else {\n\t\t\t\t\tStatistics.completedWithNoKilling = false;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t\n\t\tlevel.create();\n\t\t\n\t\tif (branch == 0) Statistics.qualifiedForNoKilling = !bossLevel();\n\t\tStatistics.qualifiedForBossChallengeBadge = false;\n\t\t\n\t\treturn level;\n\t}\n\t\n\tpublic static void resetLevel() {\n\t\t\n\t\tActor.clear();\n\t\t\n\t\tlevel.reset();\n\t\tswitchLevel( level, level.entrance() );\n\t}\n\n\tpublic static long seedCurDepth(){\n\t\treturn seedForDepth(depth, branch);\n\t}\n\n\tpublic static long seedForDepth(int depth, int branch){\n\t\tint lookAhead = depth;\n\t\tlookAhead += 30*branch; //Assumes depth is always 1-30, and branch is always 0 or higher\n\n\t\tRandom.pushGenerator( seed );\n\n\t\t\tfor (int i = 0; i < lookAhead; i ++) {\n\t\t\t\tRandom.Long(); //we don't care about these values, just need to go through them\n\t\t\t}\n\t\t\tlong result = Random.Long();\n\n\t\tRandom.popGenerator();\n\t\treturn result;\n\t}\n\t\n\tpublic static boolean shopOnLevel() {\n\t\treturn (depth == 6 || depth == 11 || depth == 16 || depth == 26) && branch == 0;\n\t}\n\t\n\tpublic static boolean bossLevel() {\n\t\treturn bossLevel( depth );\n\t}\n\t\n\tpublic static boolean bossLevel( int depth ) {\n\t\treturn depth == 5 || depth == 10 || depth == 15 || depth == 20 || depth == 25|| depth == 30;\n\t}\n\n\t//value used for scaling of damage values and other effects.\n\t//is usually the dungeon depth, but can be set to 26 when ascending\n\tpublic static int scalingDepth(){\n\t\tif (Dungeon.hero != null && Dungeon.hero.buff(AscensionChallenge.class) != null){\n\t\t\treturn 31;\n\t\t} else {\n\t\t\treturn depth;\n\t\t}\n\t}\n\n\tpublic static boolean interfloorTeleportAllowed(){\n\t\tif (Dungeon.level.locked\n\t\t\t\t|| (Dungeon.hero != null && Dungeon.hero.belongings.getItem(Amulet.class) != null)\n\t\t\t\t|| (Dungeon.hero != null && Dungeon.hero.buff(OldAmulet.TempleCurse.class) != null)){\n\t\t\treturn false;\n\t\t}\n\t\treturn true;\n\t}\n\t\n\tpublic static void switchLevel( final Level level, int pos ) {\n\n\t\t//Position of -2 specifically means trying to place the hero the exit\n\t\tif (pos == -2){\n\t\t\tLevelTransition t = level.getTransition(LevelTransition.Type.REGULAR_EXIT);\n\t\t\tif (t != null) pos = t.cell();\n\t\t}\n\n\t\t//Place hero at the entrance if they are out of the map (often used for pox = -1)\n\t\t// or if they are in solid terrain (except in the mining level, where that happens normally)\n\t\tif (pos < 0 || pos >= level.length()\n\t\t\t\t|| (!(level instanceof MiningLevel) && !level.passable[pos] && !level.avoid[pos])){\n\t\t\tpos = level.getTransition(null).cell();\n\t\t}\n\t\t\n\t\tPathFinder.setMapSize(level.width(), level.height());\n\t\t\n\t\tDungeon.level = level;\n\t\thero.pos = pos;\n\n\t\tif (hero.buff(AscensionChallenge.class) != null){\n\t\t\thero.buff(AscensionChallenge.class).onLevelSwitch();\n\t\t}\n\n\t\tif (hero.buff(OldAmulet.TempleCurse.class) != null){\n\t\t\thero.buff(OldAmulet.TempleCurse.class).onLevelSwitch();\n\t\t}\n\n\t\tMob.restoreAllies( level, pos );\n\n\t\tActor.init();\n\n\t\tlevel.addRespawner();\n\t\t\n\t\tfor(Mob m : level.mobs){\n\t\t\tif (m.pos == hero.pos && !Char.hasProp(m, Char.Property.IMMOVABLE)){\n\t\t\t\t//displace mob\n\t\t\t\tfor(int i : PathFinder.NEIGHBOURS8){\n\t\t\t\t\tif (Actor.findChar(m.pos+i) == null && level.passable[m.pos + i]){\n\t\t\t\t\t\tm.pos += i;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t\n\t\tLight light = hero.buff( Light.class );\n\t\thero.viewDistance = light == null ? level.viewDistance : Math.max( Light.DISTANCE, level.viewDistance );\n\t\t\n\t\thero.curAction = hero.lastAction = null;\n\n\t\tobserve();\n\t\ttry {\n\t\t\tsaveAll();\n\t\t} catch (IOException e) {\n\t\t\tShatteredPixelDungeon.reportException(e);\n\t\t\t/*This only catches IO errors. Yes, this means things can go wrong, and they can go wrong catastrophically.\n\t\t\tBut when they do the user will get a nice 'report this issue' dialogue, and I can fix the bug.*/\n\t\t}\n\t}\n\n\tpublic static void dropToChasm( Item item ) {\n\t\tint depth = Dungeon.depth + 1;\n\t\tArrayList<Item> dropped = Dungeon.droppedItems.get( depth );\n\t\tif (dropped == null) {\n\t\t\tDungeon.droppedItems.put( depth, dropped = new ArrayList<>() );\n\t\t}\n\t\tdropped.add( item );\n\t}\n\n\tpublic static boolean posNeeded() {\n\t\t//2 POS each floor set\n\t\tint posLeftThisSet = 2 - (LimitedDrops.STRENGTH_POTIONS.count - (depth / 5) * 2);\n\t\tif (posLeftThisSet <= 0) return false;\n\n\t\tint floorThisSet = (depth % 5);\n\n\t\t//pos drops every two floors, (numbers 1-2, and 3-4) with a 50% chance for the earlier one each time.\n\t\tint targetPOSLeft = 2 - floorThisSet/2;\n\t\tif (floorThisSet % 2 == 1 && Random.Int(2) == 0) targetPOSLeft --;\n\n\t\tif (targetPOSLeft < posLeftThisSet) return true;\n\t\telse return false;\n\n\t}\n\t\n\tpublic static boolean souNeeded() {\n\t\tint souLeftThisSet;\n\t\t//3 SOU each floor set\n\t\tsouLeftThisSet = 3 - (LimitedDrops.UPGRADE_SCROLLS.count - (depth / 5) * 3);\n\t\tif (souLeftThisSet <= 0) return false;\n\n\t\tint floorThisSet = (depth % 5);\n\t\t//chance is floors left / scrolls left\n\t\treturn Random.Int(5 - floorThisSet) < souLeftThisSet;\n\t}\n\t\n\tpublic static boolean asNeeded() {\n\t\t//1 AS each floor set\n\t\tint asLeftThisSet = 1 - (LimitedDrops.ARCANE_STYLI.count - (depth / 5));\n\t\tif (asLeftThisSet <= 0) return false;\n\n\t\tint floorThisSet = (depth % 5);\n\t\t//chance is floors left / scrolls left\n\t\treturn Random.Int(5 - floorThisSet) < asLeftThisSet;\n\t}\n\n\tprivate static final String INIT_VER\t= \"init_ver\";\n\tprivate static final String VERSION\t\t= \"version\";\n\tprivate static final String SEED\t\t= \"seed\";\n\tprivate static final String CUSTOM_SEED\t= \"custom_seed\";\n\tprivate static final String DAILY\t = \"daily\";\n\tprivate static final String DAILY_REPLAY= \"daily_replay\";\n\tprivate static final String CHALLENGES\t= \"challenges\";\n\tprivate static final String MOBS_TO_CHAMPION\t= \"mobs_to_champion\";\n\tprivate static final String HERO\t\t= \"hero\";\n\tprivate static final String DEPTH\t\t= \"depth\";\n\tprivate static final String BRANCH\t\t= \"branch\";\n\tprivate static final String GENERATED_LEVELS = \"generated_levels\";\n\tprivate static final String GOLD\t\t= \"gold\";\n\tprivate static final String ENERGY\t\t= \"energy\";\n\tprivate static final String BULLET\t\t= \"bullet\";\n\tprivate static final String DROPPED = \"dropped%d\";\n\tprivate static final String PORTED = \"ported%d\";\n\tprivate static final String LEVEL\t\t= \"level\";\n\tprivate static final String LIMDROPS = \"limited_drops\";\n\tprivate static final String CHAPTERS\t= \"chapters\";\n\tprivate static final String QUESTS\t\t= \"quests\";\n\tprivate static final String BADGES\t\t= \"badges\";\n\n\tpublic static void saveGame( int save ) {\n\t\ttry {\n\t\t\tBundle bundle = new Bundle();\n\n\t\t\tbundle.put( INIT_VER, initialVersion );\n\t\t\tbundle.put( VERSION, version = Game.versionCode );\n\t\t\tbundle.put( SEED, seed );\n\t\t\tbundle.put( CUSTOM_SEED, customSeedText );\n\t\t\tbundle.put( DAILY, daily );\n\t\t\tbundle.put( DAILY_REPLAY, dailyReplay );\n\t\t\tbundle.put( CHALLENGES, challenges );\n\t\t\tbundle.put( MOBS_TO_CHAMPION, mobsToChampion );\n\t\t\tbundle.put( HERO, hero );\n\t\t\tbundle.put( DEPTH, depth );\n\t\t\tbundle.put( BRANCH, branch );\n\n\t\t\tbundle.put( GOLD, gold );\n\t\t\tbundle.put( ENERGY, energy );\n\t\t\tbundle.put( BULLET, bullet );\n\n\t\t\tfor (int d : droppedItems.keyArray()) {\n\t\t\t\tbundle.put(Messages.format(DROPPED, d), droppedItems.get(d));\n\t\t\t}\n\n\t\t\tquickslot.storePlaceholders( bundle );\n\n\t\t\tBundle limDrops = new Bundle();\n\t\t\tLimitedDrops.store( limDrops );\n\t\t\tbundle.put ( LIMDROPS, limDrops );\n\t\t\t\n\t\t\tint count = 0;\n\t\t\tint ids[] = new int[chapters.size()];\n\t\t\tfor (Integer id : chapters) {\n\t\t\t\tids[count++] = id;\n\t\t\t}\n\t\t\tbundle.put( CHAPTERS, ids );\n\t\t\t\n\t\t\tBundle quests = new Bundle();\n\t\t\tGhost\t\t.Quest.storeInBundle( quests );\n\t\t\tWandmaker\t.Quest.storeInBundle( quests );\n\t\t\tBlacksmith\t.Quest.storeInBundle( quests );\n\t\t\tImp\t\t\t.Quest.storeInBundle( quests );\n\t\t\tbundle.put( QUESTS, quests );\n\t\t\t\n\t\t\tSpecialRoom.storeRoomsInBundle( bundle );\n\t\t\tSecretRoom.storeRoomsInBundle( bundle );\n\t\t\t\n\t\t\tStatistics.storeInBundle( bundle );\n\t\t\tNotes.storeInBundle( bundle );\n\t\t\tGenerator.storeInBundle( bundle );\n\n\t\t\tint[] bundleArr = new int[generatedLevels.size()];\n\t\t\tfor (int i = 0; i < generatedLevels.size(); i++){\n\t\t\t\tbundleArr[i] = generatedLevels.get(i);\n\t\t\t}\n\t\t\tbundle.put( GENERATED_LEVELS, bundleArr);\n\t\t\t\n\t\t\tScroll.save( bundle );\n\t\t\tPotion.save( bundle );\n\t\t\tRing.save( bundle );\n\n\t\t\tActor.storeNextID( bundle );\n\t\t\t\n\t\t\tBundle badges = new Bundle();\n\t\t\tBadges.saveLocal( badges );\n\t\t\tbundle.put( BADGES, badges );\n\t\t\t\n\t\t\tFileUtils.bundleToFile( GamesInProgress.gameFile(save), bundle);\n\t\t\t\n\t\t} catch (IOException e) {\n\t\t\tGamesInProgress.setUnknown( save );\n\t\t\tShatteredPixelDungeon.reportException(e);\n\t\t}\n\t}\n\t\n\tpublic static void saveLevel( int save ) throws IOException {\n\t\tBundle bundle = new Bundle();\n\t\tbundle.put( LEVEL, level );\n\t\t\n\t\tFileUtils.bundleToFile(GamesInProgress.depthFile( save, depth, branch ), bundle);\n\t}\n\t\n\tpublic static void saveAll() throws IOException {\n\t\tif (hero != null && (hero.isAlive() || WndResurrect.instance != null)) {\n\t\t\t\n\t\t\tActor.fixTime();\n\t\t\tupdateLevelExplored();\n\t\t\tsaveGame( GamesInProgress.curSlot );\n\t\t\tsaveLevel( GamesInProgress.curSlot );\n\n\t\t\tGamesInProgress.set( GamesInProgress.curSlot );\n\n\t\t}\n\t}\n\t\n\tpublic static void loadGame( int save ) throws IOException {\n\t\tloadGame( save, true );\n\t}\n\t\n\tpublic static void loadGame( int save, boolean fullLoad ) throws IOException {\n\t\t\n\t\tBundle bundle = FileUtils.bundleFromFile( GamesInProgress.gameFile( save ) );\n\n\t\t//pre-1.3.0 saves\n\t\tif (bundle.contains(INIT_VER)){\n\t\t\tinitialVersion = bundle.getInt( INIT_VER );\n\t\t} else {\n\t\t\tinitialVersion = bundle.getInt( VERSION );\n\t\t}\n\n\t\tversion = bundle.getInt( VERSION );\n\n\t\tseed = bundle.contains( SEED ) ? bundle.getLong( SEED ) : DungeonSeed.randomSeed();\n\t\tcustomSeedText = bundle.getString( CUSTOM_SEED );\n\t\tdaily = bundle.getBoolean( DAILY );\n\t\tdailyReplay = bundle.getBoolean( DAILY_REPLAY );\n\n\t\tActor.clear();\n\t\tActor.restoreNextID( bundle );\n\n\t\tquickslot.reset();\n\t\tQuickSlotButton.reset();\n\t\tToolbar.swappedQuickslots = false;\n\n\t\tDungeon.challenges = bundle.getInt( CHALLENGES );\n\t\tDungeon.mobsToChampion = bundle.getInt( MOBS_TO_CHAMPION );\n\t\t\n\t\tDungeon.level = null;\n\t\tDungeon.depth = -1;\n\t\t\n\t\tScroll.restore( bundle );\n\t\tPotion.restore( bundle );\n\t\tRing.restore( bundle );\n\n\t\tquickslot.restorePlaceholders( bundle );\n\t\t\n\t\tif (fullLoad) {\n\t\t\t\n\t\t\tLimitedDrops.restore( bundle.getBundle(LIMDROPS) );\n\n\t\t\tchapters = new HashSet<>();\n\t\t\tint ids[] = bundle.getIntArray( CHAPTERS );\n\t\t\tif (ids != null) {\n\t\t\t\tfor (int id : ids) {\n\t\t\t\t\tchapters.add( id );\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\tBundle quests = bundle.getBundle( QUESTS );\n\t\t\tif (!quests.isNull()) {\n\t\t\t\tGhost.Quest.restoreFromBundle( quests );\n\t\t\t\tWandmaker.Quest.restoreFromBundle( quests );\n\t\t\t\tBlacksmith.Quest.restoreFromBundle( quests );\n\t\t\t\tImp.Quest.restoreFromBundle( quests );\n\t\t\t} else {\n\t\t\t\tGhost.Quest.reset();\n\t\t\t\tWandmaker.Quest.reset();\n\t\t\t\tBlacksmith.Quest.reset();\n\t\t\t\tImp.Quest.reset();\n\t\t\t}\n\t\t\t\n\t\t\tSpecialRoom.restoreRoomsFromBundle(bundle);\n\t\t\tSecretRoom.restoreRoomsFromBundle(bundle);\n\t\t}\n\t\t\n\t\tBundle badges = bundle.getBundle(BADGES);\n\t\tif (!badges.isNull()) {\n\t\t\tBadges.loadLocal( badges );\n\t\t} else {\n\t\t\tBadges.reset();\n\t\t}\n\t\t\n\t\tNotes.restoreFromBundle( bundle );\n\t\t\n\t\thero = null;\n\t\thero = (Hero)bundle.get( HERO );\n\t\t\n\t\tdepth = bundle.getInt( DEPTH );\n\t\tbranch = bundle.getInt( BRANCH );\n\n\t\tgold = bundle.getInt( GOLD );\n\t\tenergy = bundle.getInt( ENERGY );\n\t\tbullet = bundle.getInt( BULLET );\n\n\t\tStatistics.restoreFromBundle( bundle );\n\t\tGenerator.restoreFromBundle( bundle );\n\n\t\tgeneratedLevels.clear();\n\t\tif (bundle.contains(GENERATED_LEVELS)){\n\t\t\tfor (int i : bundle.getIntArray(GENERATED_LEVELS)){\n\t\t\t\tgeneratedLevels.add(i);\n\t\t\t}\n\t\t//pre-v2.1.1 saves\n\t\t} else {\n\t\t\tfor (int i = 1; i <= Statistics.deepestFloor; i++){\n\t\t\t\tgeneratedLevels.add(i);\n\t\t\t}\n\t\t}\n\n\t\tdroppedItems = new SparseArray<>();\n\t\tfor (int i=1; i <= 31; i++) {\n\t\t\t\n\t\t\t//dropped items\n\t\t\tArrayList<Item> items = new ArrayList<>();\n\t\t\tif (bundle.contains(Messages.format( DROPPED, i )))\n\t\t\t\tfor (Bundlable b : bundle.getCollection( Messages.format( DROPPED, i ) ) ) {\n\t\t\t\t\titems.add( (Item)b );\n\t\t\t\t}\n\t\t\tif (!items.isEmpty()) {\n\t\t\t\tdroppedItems.put( i, items );\n\t\t\t}\n\n\t\t}\n\t}\n\t\n\tpublic static Level loadLevel( int save ) throws IOException {\n\t\t\n\t\tDungeon.level = null;\n\t\tActor.clear();\n\n\t\tBundle bundle = FileUtils.bundleFromFile( GamesInProgress.depthFile( save, depth, branch ));\n\n\t\tLevel level = (Level)bundle.get( LEVEL );\n\n\t\tif (level == null){\n\t\t\tthrow new IOException();\n\t\t} else {\n\t\t\treturn level;\n\t\t}\n\t}\n\t\n\tpublic static void deleteGame( int save, boolean deleteLevels ) {\n\n\t\tif (deleteLevels) {\n\t\t\tString folder = GamesInProgress.gameFolder(save);\n\t\t\tfor (String file : FileUtils.filesInDir(folder)){\n\t\t\t\tif (file.contains(\"depth\")){\n\t\t\t\t\tFileUtils.deleteFile(folder + \"/\" + file);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tFileUtils.overwriteFile(GamesInProgress.gameFile(save), 1);\n\t\t\n\t\tGamesInProgress.delete( save );\n\t}\n\t\n\tpublic static void preview( GamesInProgress.Info info, Bundle bundle ) {\n\t\tinfo.depth = bundle.getInt( DEPTH );\n\t\tinfo.version = bundle.getInt( VERSION );\n\t\tinfo.challenges = bundle.getInt( CHALLENGES );\n\t\tinfo.seed = bundle.getLong( SEED );\n\t\tinfo.customSeed = bundle.getString( CUSTOM_SEED );\n\t\tinfo.daily = bundle.getBoolean( DAILY );\n\t\tinfo.dailyReplay = bundle.getBoolean( DAILY_REPLAY );\n\n\t\tHero.preview( info, bundle.getBundle( HERO ) );\n\t\tStatistics.preview( info, bundle );\n\t}\n\t\n\tpublic static void fail( Object cause ) {\n\t\tif (WndResurrect.instance == null) {\n\t\t\tupdateLevelExplored();\n\t\t\tStatistics.gameWon = false;\n\t\t\tRankings.INSTANCE.submit( false, cause );\n\t\t}\n\t}\n\t\n\tpublic static void win( Object cause ) {\n\n\t\tupdateLevelExplored();\n\t\tStatistics.gameWon = true;\n\n\t\thero.belongings.identify();\n\n\t\tRankings.INSTANCE.submit( true, cause );\n\t}\n\n\tpublic static void updateLevelExplored(){\n\t\tif (branch == 0 && level instanceof RegularLevel && !Dungeon.bossLevel()){\n\t\t\tStatistics.floorsExplored.put( depth, level.isLevelExplored(depth));\n\t\t}\n\t}\n\n\t//default to recomputing based on max hero vision, in case vision just shrank/grew\n\tpublic static void observe(){\n\t\tint dist = Math.max(Dungeon.hero.viewDistance, 8);\n\t\tdist *= 1f + 0.25f*Dungeon.hero.pointsInTalent(Talent.FARSIGHT);\n\t\tdist *= 1f + 0.25f*Dungeon.hero.pointsInTalent(Talent.TELESCOPE);\n\n\t\tif (Dungeon.hero.buff(MagicalSight.class) != null){\n\t\t\tdist = Math.max( dist, MagicalSight.DISTANCE );\n\t\t}\n\n\t\tobserve( dist+1 );\n\t}\n\t\n\tpublic static void observe( int dist ) {\n\n\t\tif (level == null) {\n\t\t\treturn;\n\t\t}\n\t\t\n\t\tlevel.updateFieldOfView(hero, level.heroFOV);\n\n\t\tint x = hero.pos % level.width();\n\t\tint y = hero.pos / level.width();\n\t\n\t\t//left, right, top, bottom\n\t\tint l = Math.max( 0, x - dist );\n\t\tint r = Math.min( x + dist, level.width() - 1 );\n\t\tint t = Math.max( 0, y - dist );\n\t\tint b = Math.min( y + dist, level.height() - 1 );\n\t\n\t\tint width = r - l + 1;\n\t\tint height = b - t + 1;\n\t\t\n\t\tint pos = l + t * level.width();\n\t\n\t\tfor (int i = t; i <= b; i++) {\n\t\t\tBArray.or( level.visited, level.heroFOV, pos, width, level.visited );\n\t\t\tpos+=level.width();\n\t\t}\n\t\n\t\tGameScene.updateFog(l, t, width, height);\n\n\t\tif (hero.buff(MindVision.class) != null){\n\t\t\tfor (Mob m : level.mobs.toArray(new Mob[0])){\n\t\t\t\tBArray.or( level.visited, level.heroFOV, m.pos - 1 - level.width(), 3, level.visited );\n\t\t\t\tBArray.or( level.visited, level.heroFOV, m.pos - 1, 3, level.visited );\n\t\t\t\tBArray.or( level.visited, level.heroFOV, m.pos - 1 + level.width(), 3, level.visited );\n\t\t\t\t//updates adjacent cells too\n\t\t\t\tGameScene.updateFog(m.pos, 2);\n\t\t\t}\n\t\t}\n\n\t\tif (hero.buff(Awareness.class) != null){\n\t\t\tfor (Heap h : level.heaps.valueList()){\n\t\t\t\tBArray.or( level.visited, level.heroFOV, h.pos - 1 - level.width(), 3, level.visited );\n\t\t\t\tBArray.or( level.visited, level.heroFOV, h.pos - 1, 3, level.visited );\n\t\t\t\tBArray.or( level.visited, level.heroFOV, h.pos - 1 + level.width(), 3, level.visited );\n\t\t\t\tGameScene.updateFog(h.pos, 2);\n\t\t\t}\n\t\t}\n\n\t\tfor (TalismanOfForesight.CharAwareness c : hero.buffs(TalismanOfForesight.CharAwareness.class)){\n\t\t\tChar ch = (Char) Actor.findById(c.charID);\n\t\t\tif (ch == null || !ch.isAlive()) continue;\n\t\t\tBArray.or( level.visited, level.heroFOV, ch.pos - 1 - level.width(), 3, level.visited );\n\t\t\tBArray.or( level.visited, level.heroFOV, ch.pos - 1, 3, level.visited );\n\t\t\tBArray.or( level.visited, level.heroFOV, ch.pos - 1 + level.width(), 3, level.visited );\n\t\t\tGameScene.updateFog(ch.pos, 2);\n\t\t}\n\n\t\tfor (TalismanOfForesight.HeapAwareness h : hero.buffs(TalismanOfForesight.HeapAwareness.class)){\n\t\t\tif (Dungeon.depth != h.depth || Dungeon.branch != h.branch) continue;\n\t\t\tBArray.or( level.visited, level.heroFOV, h.pos - 1 - level.width(), 3, level.visited );\n\t\t\tBArray.or( level.visited, level.heroFOV, h.pos - 1, 3, level.visited );\n\t\t\tBArray.or( level.visited, level.heroFOV, h.pos - 1 + level.width(), 3, level.visited );\n\t\t\tGameScene.updateFog(h.pos, 2);\n\t\t}\n\n\t\tfor (RevealedArea a : hero.buffs(RevealedArea.class)){\n\t\t\tif (Dungeon.depth != a.depth || Dungeon.branch != a.branch) continue;\n\t\t\tBArray.or( level.visited, level.heroFOV, a.pos - 1 - level.width(), 3, level.visited );\n\t\t\tBArray.or( level.visited, level.heroFOV, a.pos - 1, 3, level.visited );\n\t\t\tBArray.or( level.visited, level.heroFOV, a.pos - 1 + level.width(), 3, level.visited );\n\t\t\tGameScene.updateFog(a.pos, 2);\n\t\t}\n\n\t\tfor (Char ch : Actor.chars()){\n\t\t\tif (ch instanceof WandOfWarding.Ward\n\t\t\t\t\t|| ch instanceof WandOfRegrowth.Lotus\n\t\t\t\t\t|| ch instanceof SpiritHawk.HawkAlly){\n\t\t\t\tx = ch.pos % level.width();\n\t\t\t\ty = ch.pos / level.width();\n\n\t\t\t\t//left, right, top, bottom\n\t\t\t\tdist = ch.viewDistance+1;\n\t\t\t\tl = Math.max( 0, x - dist );\n\t\t\t\tr = Math.min( x + dist, level.width() - 1 );\n\t\t\t\tt = Math.max( 0, y - dist );\n\t\t\t\tb = Math.min( y + dist, level.height() - 1 );\n\n\t\t\t\twidth = r - l + 1;\n\t\t\t\theight = b - t + 1;\n\n\t\t\t\tpos = l + t * level.width();\n\n\t\t\t\tfor (int i = t; i <= b; i++) {\n\t\t\t\t\tBArray.or( level.visited, level.heroFOV, pos, width, level.visited );\n\t\t\t\t\tpos+=level.width();\n\t\t\t\t}\n\t\t\t\tGameScene.updateFog(ch.pos, dist);\n\t\t\t}\n\t\t}\n\n\t\tGameScene.afterObserve();\n\t}\n\n\t//we store this to avoid having to re-allocate the array with each pathfind\n\tprivate static boolean[] passable;\n\n\tprivate static void setupPassable(){\n\t\tif (passable == null || passable.length != Dungeon.level.length())\n\t\t\tpassable = new boolean[Dungeon.level.length()];\n\t\telse\n\t\t\tBArray.setFalse(passable);\n\t}\n\n\tpublic static boolean[] findPassable(Char ch, boolean[] pass, boolean[] vis, boolean chars){\n\t\treturn findPassable(ch, pass, vis, chars, chars);\n\t}\n\n\tpublic static boolean[] findPassable(Char ch, boolean[] pass, boolean[] vis, boolean chars, boolean considerLarge){\n\t\tsetupPassable();\n\t\tif (ch.flying || ch.buff( Amok.class ) != null) {\n\t\t\tBArray.or( pass, Dungeon.level.avoid, passable );\n\t\t} else {\n\t\t\tSystem.arraycopy( pass, 0, passable, 0, Dungeon.level.length() );\n\t\t}\n\n\t\tif (considerLarge && Char.hasProp(ch, Char.Property.LARGE)){\n\t\t\tBArray.and( passable, Dungeon.level.openSpace, passable );\n\t\t}\n\n\t\tch.modifyPassable(passable);\n\n\t\tif (chars) {\n\t\t\tfor (Char c : Actor.chars()) {\n\t\t\t\tif (vis[c.pos]) {\n\t\t\t\t\tpassable[c.pos] = false;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn passable;\n\t}\n\n\tpublic static PathFinder.Path findPath(Char ch, int to, boolean[] pass, boolean[] vis, boolean chars) {\n\n\t\treturn PathFinder.find( ch.pos, to, findPassable(ch, pass, vis, chars) );\n\n\t}\n\t\n\tpublic static int findStep(Char ch, int to, boolean[] pass, boolean[] visible, boolean chars ) {\n\n\t\tif (Dungeon.level.adjacent( ch.pos, to )) {\n\t\t\treturn Actor.findChar( to ) == null && pass[to] ? to : -1;\n\t\t}\n\n\t\treturn PathFinder.getStep( ch.pos, to, findPassable(ch, pass, visible, chars) );\n\n\t}\n\t\n\tpublic static int flee( Char ch, int from, boolean[] pass, boolean[] visible, boolean chars ) {\n\t\tboolean[] passable = findPassable(ch, pass, visible, false, true);\n\t\tpassable[ch.pos] = true;\n\n\t\t//only consider other chars impassable if our retreat step may collide with them\n\t\tif (chars) {\n\t\t\tfor (Char c : Actor.chars()) {\n\t\t\t\tif (c.pos == from || Dungeon.level.adjacent(c.pos, ch.pos)) {\n\t\t\t\t\tpassable[c.pos] = false;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t//chars affected by terror have a shorter lookahead and can't approach the fear source\n\t\tboolean canApproachFromPos = ch.buff(Terror.class) == null && ch.buff(Dread.class) == null;\n\t\treturn PathFinder.getStepBack( ch.pos, from, canApproachFromPos ? 8 : 4, passable, canApproachFromPos );\n\t\t\n\t}\n\n}"},{"identifier":"Actor","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/Actor.java","snippet":"public abstract class Actor implements Bundlable {\n\t\n\tpublic static final float TICK\t= 1f;\n\n\tprivate float time;\n\n\tprivate int id = 0;\n\n\t//default priority values for general actor categories\n\t//note that some specific actors pick more specific values\n\t//e.g. a buff acting after all normal buffs might have priority BUFF_PRIO + 1\n\tprotected static final int VFX_PRIO = 100; //visual effects take priority\n\tprotected static final int HERO_PRIO = 0; //positive is before hero, negative after\n\tprotected static final int BLOB_PRIO = -10; //blobs act after hero, before mobs\n\tprotected static final int MOB_PRIO = -20; //mobs act between buffs and blobs\n\tprotected static final int BUFF_PRIO = -30; //buffs act last in a turn\n\tprivate static final int DEFAULT = -100; //if no priority is given, act after all else\n\n\t//used to determine what order actors act in if their time is equal. Higher values act earlier.\n\tprotected int actPriority = DEFAULT;\n\n\tprotected abstract boolean act();\n\n\t//Always spends exactly the specified amount of time, regardless of time-influencing factors\n\tprotected void spendConstant( float time ){\n\t\tthis.time += time;\n\t\t//if time is very close to a whole number, round to a whole number to fix errors\n\t\tfloat ex = Math.abs(this.time % 1f);\n\t\tif (ex < .001f){\n\t\t\tthis.time = Math.round(this.time);\n\t\t}\n\t}\n\n\t//sends time, but the amount can be influenced\n\tprotected void spend( float time ) {\n\t\tspendConstant( time );\n\t}\n\n\tpublic void spendToWhole(){\n\t\ttime = (float)Math.ceil(time);\n\t}\n\t\n\tprotected void postpone( float time ) {\n\t\tif (this.time < now + time) {\n\t\t\tthis.time = now + time;\n\t\t\t//if time is very close to a whole number, round to a whole number to fix errors\n\t\t\tfloat ex = Math.abs(this.time % 1f);\n\t\t\tif (ex < .001f){\n\t\t\t\tthis.time = Math.round(this.time);\n\t\t\t}\n\t\t}\n\t}\n\t\n\tpublic float cooldown() {\n\t\treturn time - now;\n\t}\n\n\tpublic void clearTime() {\n\t\ttime = 0;\n\t}\n\n\tpublic void timeToNow() {\n\t\ttime = now;\n\t}\n\t\n\tprotected void diactivate() {\n\t\ttime = Float.MAX_VALUE;\n\t}\n\t\n\tprotected void onAdd() {}\n\t\n\tprotected void onRemove() {}\n\n\tprivate static final String TIME = \"time\";\n\tprivate static final String ID = \"id\";\n\n\t@Override\n\tpublic void storeInBundle( Bundle bundle ) {\n\t\tbundle.put( TIME, time );\n\t\tbundle.put( ID, id );\n\t}\n\n\t@Override\n\tpublic void restoreFromBundle( Bundle bundle ) {\n\t\ttime = bundle.getFloat( TIME );\n\t\tint incomingID = bundle.getInt( ID );\n\t\tif (Actor.findById(incomingID) == null){\n\t\t\tid = incomingID;\n\t\t} else {\n\t\t\tid = nextID++;\n\t\t}\n\t}\n\n\tpublic int id() {\n\t\tif (id > 0) {\n\t\t\treturn id;\n\t\t} else {\n\t\t\treturn (id = nextID++);\n\t\t}\n\t}\n\n\t// **********************\n\t// *** Static members ***\n\t// **********************\n\t\n\tprivate static HashSet<Actor> all = new HashSet<>();\n\tprivate static HashSet<Char> chars = new HashSet<>();\n\tprivate static volatile Actor current;\n\n\tprivate static SparseArray<Actor> ids = new SparseArray<>();\n\tprivate static int nextID = 1;\n\n\tprivate static float now = 0;\n\t\n\tpublic static float now(){\n\t\treturn now;\n\t}\n\t\n\tpublic static synchronized void clear() {\n\t\t\n\t\tnow = 0;\n\n\t\tall.clear();\n\t\tchars.clear();\n\n\t\tids.clear();\n\t}\n\n\tpublic static synchronized void fixTime() {\n\t\t\n\t\tif (all.isEmpty()) return;\n\t\t\n\t\tfloat min = Float.MAX_VALUE;\n\t\tfor (Actor a : all) {\n\t\t\tif (a.time < min) {\n\t\t\t\tmin = a.time;\n\t\t\t}\n\t\t}\n\n\t\t//Only pull everything back by whole numbers\n\t\t//So that turns always align with a whole number\n\t\tmin = (int)min;\n\t\tfor (Actor a : all) {\n\t\t\ta.time -= min;\n\t\t}\n\n\t\tif (Dungeon.hero != null && all.contains( Dungeon.hero )) {\n\t\t\tStatistics.duration += min;\n\t\t}\n\t\tnow -= min;\n\t}\n\t\n\tpublic static void init() {\n\t\t\n\t\tadd( Dungeon.hero );\n\t\t\n\t\tfor (Mob mob : Dungeon.level.mobs) {\n\t\t\tadd( mob );\n\t\t}\n\n\t\t//mobs need to remember their targets after every actor is added\n\t\tfor (Mob mob : Dungeon.level.mobs) {\n\t\t\tmob.restoreEnemy();\n\t\t}\n\t\t\n\t\tfor (Blob blob : Dungeon.level.blobs.values()) {\n\t\t\tadd( blob );\n\t\t}\n\t\t\n\t\tcurrent = null;\n\t}\n\n\tprivate static final String NEXTID = \"nextid\";\n\n\tpublic static void storeNextID( Bundle bundle){\n\t\tbundle.put( NEXTID, nextID );\n\t}\n\n\tpublic static void restoreNextID( Bundle bundle){\n\t\tnextID = bundle.getInt( NEXTID );\n\t}\n\n\tpublic static void resetNextID(){\n\t\tnextID = 1;\n\t}\n\n\t/*protected*/public void next() {\n\t\tif (current == this) {\n\t\t\tcurrent = null;\n\t\t}\n\t}\n\n\tpublic static boolean processing(){\n\t\treturn current != null;\n\t}\n\n\tpublic static int curActorPriority() {\n\t\treturn current != null ? current.actPriority : DEFAULT;\n\t}\n\t\n\tpublic static boolean keepActorThreadAlive = true;\n\t\n\tpublic static void process() {\n\t\t\n\t\tboolean doNext;\n\t\tboolean interrupted = false;\n\n\t\tdo {\n\t\t\t\n\t\t\tcurrent = null;\n\t\t\tif (!interrupted) {\n\t\t\t\tfloat earliest = Float.MAX_VALUE;\n\n\t\t\t\tfor (Actor actor : all) {\n\t\t\t\t\t\n\t\t\t\t\t//some actors will always go before others if time is equal.\n\t\t\t\t\tif (actor.time < earliest ||\n\t\t\t\t\t\t\tactor.time == earliest && (current == null || actor.actPriority > current.actPriority)) {\n\t\t\t\t\t\tearliest = actor.time;\n\t\t\t\t\t\tcurrent = actor;\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (current != null) {\n\n\t\t\t\tnow = current.time;\n\t\t\t\tActor acting = current;\n\n\t\t\t\tif (acting instanceof Char && ((Char) acting).sprite != null) {\n\t\t\t\t\t// If it's character's turn to act, but its sprite\n\t\t\t\t\t// is moving, wait till the movement is over\n\t\t\t\t\ttry {\n\t\t\t\t\t\tsynchronized (((Char)acting).sprite) {\n\t\t\t\t\t\t\tif (((Char)acting).sprite.isMoving) {\n\t\t\t\t\t\t\t\t((Char) acting).sprite.wait();\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t} catch (InterruptedException e) {\n\t\t\t\t\t\tinterrupted = true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tinterrupted = interrupted || Thread.interrupted();\n\t\t\t\t\n\t\t\t\tif (interrupted){\n\t\t\t\t\tdoNext = false;\n\t\t\t\t\tcurrent = null;\n\t\t\t\t} else {\n\t\t\t\t\tdoNext = acting.act();\n\t\t\t\t\tif (doNext && (Dungeon.hero == null || !Dungeon.hero.isAlive())) {\n\t\t\t\t\t\tdoNext = false;\n\t\t\t\t\t\tcurrent = null;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tdoNext = false;\n\t\t\t}\n\n\t\t\tif (!doNext){\n\t\t\t\tsynchronized (Thread.currentThread()) {\n\t\t\t\t\t\n\t\t\t\t\tinterrupted = interrupted || Thread.interrupted();\n\t\t\t\t\t\n\t\t\t\t\tif (interrupted){\n\t\t\t\t\t\tcurrent = null;\n\t\t\t\t\t\tinterrupted = false;\n\t\t\t\t\t}\n\n\t\t\t\t\t//signals to the gamescene that actor processing is finished for now\n\t\t\t\t\tThread.currentThread().notify();\n\t\t\t\t\t\n\t\t\t\t\ttry {\n\t\t\t\t\t\tThread.currentThread().wait();\n\t\t\t\t\t} catch (InterruptedException e) {\n\t\t\t\t\t\tinterrupted = true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t} while (keepActorThreadAlive);\n\t}\n\t\n\tpublic static void add( Actor actor ) {\n\t\tadd( actor, now );\n\t}\n\t\n\tpublic static void addDelayed( Actor actor, float delay ) {\n\t\tadd( actor, now + Math.max(delay, 0) );\n\t}\n\t\n\tprivate static synchronized void add( Actor actor, float time ) {\n\t\t\n\t\tif (all.contains( actor )) {\n\t\t\treturn;\n\t\t}\n\n\t\tids.put( actor.id(), actor );\n\n\t\tall.add( actor );\n\t\tactor.time += time;\n\t\tactor.onAdd();\n\t\t\n\t\tif (actor instanceof Char) {\n\t\t\tChar ch = (Char)actor;\n\t\t\tchars.add( ch );\n\t\t\tfor (Buff buff : ch.buffs()) {\n\t\t\t\tadd(buff);\n\t\t\t}\n\t\t}\n\t}\n\t\n\tpublic static synchronized void remove( Actor actor ) {\n\t\t\n\t\tif (actor != null) {\n\t\t\tall.remove( actor );\n\t\t\tchars.remove( actor );\n\t\t\tactor.onRemove();\n\n\t\t\tif (actor.id > 0) {\n\t\t\t\tids.remove( actor.id );\n\t\t\t}\n\t\t}\n\t}\n\n\t//'freezes' a character in time for a specified amount of time\n\t//USE CAREFULLY! Manipulating time like this is useful for some gameplay effects but is tricky\n\tpublic static void delayChar( Char ch, float time ){\n\t\tch.spendConstant(time);\n\t\tfor (Buff b : ch.buffs()){\n\t\t\tb.spendConstant(time);\n\t\t}\n\t}\n\t\n\tpublic static synchronized Char findChar( int pos ) {\n\t\tfor (Char ch : chars){\n\t\t\tif (ch.pos == pos)\n\t\t\t\treturn ch;\n\t\t}\n\t\treturn null;\n\t}\n\n\tpublic static synchronized Actor findById( int id ) {\n\t\treturn ids.get( id );\n\t}\n\n\tpublic static synchronized HashSet<Actor> all() {\n\t\treturn new HashSet<>(all);\n\t}\n\n\tpublic static synchronized HashSet<Char> chars() { return new HashSet<>(chars); }\n}"},{"identifier":"Char","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/Char.java","snippet":"public abstract class Char extends Actor {\n\t\n\tpublic int pos = 0;\n\t\n\tpublic CharSprite sprite;\n\t\n\tpublic int HT;\n\tpublic int HP;\n\t\n\tprotected float baseSpeed\t= 1;\n\tprotected PathFinder.Path path;\n\n\tpublic int paralysed\t = 0;\n\tpublic boolean rooted\t\t= false;\n\tpublic boolean flying\t\t= false;\n\tpublic int invisible\t\t= 0;\n\t\n\t//these are relative to the hero\n\tpublic enum Alignment{\n\t\tENEMY,\n\t\tNEUTRAL,\n\t\tALLY\n\t}\n\tpublic Alignment alignment;\n\t\n\tpublic int viewDistance\t= 8;\n\t\n\tpublic boolean[] fieldOfView = null;\n\t\n\tprivate LinkedHashSet<Buff> buffs = new LinkedHashSet<>();\n\t\n\t@Override\n\tprotected boolean act() {\n\t\tif (fieldOfView == null || fieldOfView.length != Dungeon.level.length()){\n\t\t\tfieldOfView = new boolean[Dungeon.level.length()];\n\t\t}\n\t\tDungeon.level.updateFieldOfView( this, fieldOfView );\n\n\t\t//throw any items that are on top of an immovable char\n\t\tif (properties().contains(Property.IMMOVABLE)){\n\t\t\tthrowItems();\n\t\t}\n\t\treturn false;\n\t}\n\n\tprotected void throwItems(){\n\t\tHeap heap = Dungeon.level.heaps.get( pos );\n\t\tif (heap != null && heap.type == Heap.Type.HEAP\n\t\t\t\t&& !(heap.peek() instanceof Tengu.BombAbility.BombItem)\n\t\t\t\t&& !(heap.peek() instanceof Tengu.ShockerAbility.ShockerItem)) {\n\t\t\tArrayList<Integer> candidates = new ArrayList<>();\n\t\t\tfor (int n : PathFinder.NEIGHBOURS8){\n\t\t\t\tif (Dungeon.level.passable[pos+n]){\n\t\t\t\t\tcandidates.add(pos+n);\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (!candidates.isEmpty()){\n\t\t\t\tDungeon.level.drop( heap.pickUp(), Random.element(candidates) ).sprite.drop( pos );\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic String name(){\n\t\treturn Messages.get(this, \"name\");\n\t}\n\n\tpublic boolean canInteract(Char c){\n\t\tif (Dungeon.level.adjacent( pos, c.pos )){\n\t\t\treturn true;\n\t\t} else if (c instanceof Hero\n\t\t\t\t&& alignment == Alignment.ALLY\n\t\t\t\t&& Dungeon.level.distance(pos, c.pos) <= 2*Dungeon.hero.pointsInTalent(Talent.ALLY_WARP)){\n\t\t\treturn true;\n\t\t} else {\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\t//swaps places by default\n\tpublic boolean interact(Char c){\n\n\t\t//don't allow char to swap onto hazard unless they're flying\n\t\t//you can swap onto a hazard though, as you're not the one instigating the swap\n\t\tif (!Dungeon.level.passable[pos] && !c.flying){\n\t\t\treturn true;\n\t\t}\n\n\t\t//can't swap into a space without room\n\t\tif (properties().contains(Property.LARGE) && !Dungeon.level.openSpace[c.pos]\n\t\t\t|| c.properties().contains(Property.LARGE) && !Dungeon.level.openSpace[pos]){\n\t\t\treturn true;\n\t\t}\n\n\t\t//we do a little raw position shuffling here so that the characters are never\n\t\t// on the same cell when logic such as occupyCell() is triggered\n\t\tint oldPos = pos;\n\t\tint newPos = c.pos;\n\n\t\t//warp instantly with allies in this case\n\t\tif (c == Dungeon.hero && Dungeon.hero.hasTalent(Talent.ALLY_WARP)){\n\t\t\tPathFinder.buildDistanceMap(c.pos, BArray.or(Dungeon.level.passable, Dungeon.level.avoid, null));\n\t\t\tif (PathFinder.distance[pos] == Integer.MAX_VALUE){\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tpos = newPos;\n\t\t\tc.pos = oldPos;\n\t\t\tScrollOfTeleportation.appear(this, newPos);\n\t\t\tScrollOfTeleportation.appear(c, oldPos);\n\t\t\tDungeon.observe();\n\t\t\tGameScene.updateFog();\n\t\t\treturn true;\n\t\t}\n\n\t\t//can't swap places if one char has restricted movement\n\t\tif (rooted || c.rooted || buff(Vertigo.class) != null || c.buff(Vertigo.class) != null){\n\t\t\treturn true;\n\t\t}\n\n\t\tc.pos = oldPos;\n\t\tmoveSprite( oldPos, newPos );\n\t\tmove( newPos );\n\n\t\tc.pos = newPos;\n\t\tc.sprite.move( newPos, oldPos );\n\t\tc.move( oldPos );\n\t\t\n\t\tc.spend( 1 / c.speed() );\n\n\t\tif (c == Dungeon.hero){\n\t\t\tif (Dungeon.hero.subClass == HeroSubClass.FREERUNNER){\n\t\t\t\tBuff.affect(Dungeon.hero, Momentum.class).gainStack();\n\t\t\t}\n\n\t\t\tDungeon.hero.busy();\n\t\t}\n\t\t\n\t\treturn true;\n\t}\n\t\n\tprotected boolean moveSprite( int from, int to ) {\n\t\t\n\t\tif (sprite.isVisible() && sprite.parent != null && (Dungeon.level.heroFOV[from] || Dungeon.level.heroFOV[to])) {\n\t\t\tsprite.move( from, to );\n\t\t\treturn true;\n\t\t} else {\n\t\t\tsprite.turnTo(from, to);\n\t\t\tsprite.place( to );\n\t\t\treturn true;\n\t\t}\n\t}\n\n\tpublic void hitSound( float pitch ){\n\t\tSample.INSTANCE.play(Assets.Sounds.HIT, 1, pitch);\n\t}\n\n\tpublic boolean blockSound( float pitch ) {\n\t\treturn false;\n\t}\n\t\n\tprotected static final String POS = \"pos\";\n\tprotected static final String TAG_HP = \"HP\";\n\tprotected static final String TAG_HT = \"HT\";\n\tprotected static final String TAG_SHLD = \"SHLD\";\n\tprotected static final String BUFFS\t = \"buffs\";\n\t\n\t@Override\n\tpublic void storeInBundle( Bundle bundle ) {\n\t\t\n\t\tsuper.storeInBundle( bundle );\n\t\t\n\t\tbundle.put( POS, pos );\n\t\tbundle.put( TAG_HP, HP );\n\t\tbundle.put( TAG_HT, HT );\n\t\tbundle.put( BUFFS, buffs );\n\t}\n\t\n\t@Override\n\tpublic void restoreFromBundle( Bundle bundle ) {\n\t\t\n\t\tsuper.restoreFromBundle( bundle );\n\t\t\n\t\tpos = bundle.getInt( POS );\n\t\tHP = bundle.getInt( TAG_HP );\n\t\tHT = bundle.getInt( TAG_HT );\n\t\t\n\t\tfor (Bundlable b : bundle.getCollection( BUFFS )) {\n\t\t\tif (b != null) {\n\t\t\t\t((Buff)b).attachTo( this );\n\t\t\t}\n\t\t}\n\t}\n\n\tfinal public boolean attack( Char enemy ){\n\t\treturn attack(enemy, 1f, 0f, 1f);\n\t}\n\t\n\tpublic boolean attack( Char enemy, float dmgMulti, float dmgBonus, float accMulti ) {\n\n\t\tif (enemy == null) return false;\n\t\t\n\t\tboolean visibleFight = Dungeon.level.heroFOV[pos] || Dungeon.level.heroFOV[enemy.pos];\n\n\t\tif (enemy.isInvulnerable(getClass())) {\n\n\t\t\tif (visibleFight) {\n\t\t\t\tenemy.sprite.showStatus( CharSprite.POSITIVE, Messages.get(this, \"invulnerable\") );\n\n\t\t\t\tSample.INSTANCE.play(Assets.Sounds.HIT_PARRY, 1f, Random.Float(0.96f, 1.05f));\n\t\t\t}\n\n\t\t\treturn false;\n\n\t\t} else if (hit( this, enemy, accMulti, false )) {\n\t\t\t\n\t\t\tint dr = Math.round(enemy.drRoll() * AscensionChallenge.statModifier(enemy));\n\t\t\t\n\t\t\tif (this instanceof Hero){\n\t\t\t\tHero h = (Hero)this;\n\t\t\t\tif (h.belongings.attackingWeapon() instanceof MissileWeapon\n\t\t\t\t\t\t&& h.subClass == HeroSubClass.SNIPER\n\t\t\t\t\t\t&& !Dungeon.level.adjacent(h.pos, enemy.pos)){\n\t\t\t\t\tdr = 0;\n\t\t\t\t}\n\n\t\t\t\tif (h.belongings.attackingWeapon() instanceof Gun.Bullet) {\n\t\t\t\t\tdr *= ((Gun.Bullet) h.belongings.attackingWeapon()).whatBullet().armorFactor();\n\t\t\t\t}\n\n\t\t\t\tif (h.buff(MonkEnergy.MonkAbility.UnarmedAbilityTracker.class) != null){\n\t\t\t\t\tdr = 0;\n\t\t\t\t} else if (h.subClass == HeroSubClass.MONK) {\n\t\t\t\t\t//3 turns with standard attack delay\n\t\t\t\t\tBuff.prolong(h, MonkEnergy.MonkAbility.JustHitTracker.class, 4f);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t//we use a float here briefly so that we don't have to constantly round while\n\t\t\t// potentially applying various multiplier effects\n\t\t\tfloat dmg;\n\t\t\tPreparation prep = buff(Preparation.class);\n\t\t\tif (prep != null){\n\t\t\t\tdmg = prep.damageRoll(this);\n\t\t\t\tif (this == Dungeon.hero && Dungeon.hero.hasTalent(Talent.BOUNTY_HUNTER)) {\n\t\t\t\t\tBuff.affect(Dungeon.hero, Talent.BountyHunterTracker.class, 0.0f);\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tdmg = damageRoll();\n\t\t\t}\n\n\t\t\tdmg = Math.round(dmg*dmgMulti);\n\n\t\t\tBerserk berserk = buff(Berserk.class);\n\t\t\tif (berserk != null) dmg = berserk.damageFactor(dmg);\n\n\t\t\tif (buff( Fury.class ) != null) {\n\t\t\t\tdmg *= 1.5f;\n\t\t\t}\n\n\t\t\tfor (ChampionEnemy buff : buffs(ChampionEnemy.class)){\n\t\t\t\tdmg *= buff.meleeDamageFactor();\n\t\t\t}\n\n\t\t\tdmg *= AscensionChallenge.statModifier(this);\n\n\t\t\t//flat damage bonus is applied after positive multipliers, but before negative ones\n\t\t\tdmg += dmgBonus;\n\n\t\t\t//friendly endure\n\t\t\tEndure.EndureTracker endure = buff(Endure.EndureTracker.class);\n\t\t\tif (endure != null) dmg = endure.damageFactor(dmg);\n\n\t\t\t//enemy endure\n\t\t\tendure = enemy.buff(Endure.EndureTracker.class);\n\t\t\tif (endure != null){\n\t\t\t\tdmg = endure.adjustDamageTaken(dmg);\n\t\t\t}\n\n\t\t\tif (enemy.buff(ScrollOfChallenge.ChallengeArena.class) != null){\n\t\t\t\tdmg *= 0.67f;\n\t\t\t}\n\n\t\t\tif (enemy.buff(MonkEnergy.MonkAbility.Meditate.MeditateResistance.class) != null){\n\t\t\t\tdmg *= 0.2f;\n\t\t\t}\n\n\t\t\tif ( buff(Weakness.class) != null ){\n\t\t\t\tdmg *= 0.67f;\n\t\t\t}\n\n\t\t\tif ( buff(SoulMark.class) != null && hero.hasTalent(Talent.MARK_OF_WEAKNESS)) {\n\t\t\t\tif (this.alignment != Alignment.ALLY) {\n\t\t\t\t\tdmg *= Math.pow(0.9f, hero.pointsInTalent(Talent.MARK_OF_WEAKNESS));\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\tint effectiveDamage = enemy.defenseProc( this, Math.round(dmg) );\n\t\t\t//do not trigger on-hit logic if defenseProc returned a negative value\n\t\t\tif (effectiveDamage >= 0) {\n\t\t\t\teffectiveDamage = Math.max(effectiveDamage - dr, 0);\n\n\t\t\t\tif (enemy.buff(Viscosity.ViscosityTracker.class) != null) {\n\t\t\t\t\teffectiveDamage = enemy.buff(Viscosity.ViscosityTracker.class).deferDamage(effectiveDamage);\n\t\t\t\t\tenemy.buff(Viscosity.ViscosityTracker.class).detach();\n\t\t\t\t}\n\n\t\t\t\t//vulnerable specifically applies after armor reductions\n\t\t\t\tif (enemy.buff(Vulnerable.class) != null) {\n\t\t\t\t\teffectiveDamage *= 1.33f;\n\t\t\t\t}\n\n\t\t\t\teffectiveDamage = attackProc(enemy, effectiveDamage);\n\t\t\t}\n\t\t\tif (visibleFight) {\n\t\t\t\tif (effectiveDamage > 0 || !enemy.blockSound(Random.Float(0.96f, 1.05f))) {\n\t\t\t\t\thitSound(Random.Float(0.87f, 1.15f));\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// If the enemy is already dead, interrupt the attack.\n\t\t\t// This matters as defence procs can sometimes inflict self-damage, such as armor glyphs.\n\t\t\tif (!enemy.isAlive()){\n\t\t\t\treturn true;\n\t\t\t}\n\n\t\t\tenemy.damage( effectiveDamage, this );\n\n\t\t\tif (buff(FireImbue.class) != null) buff(FireImbue.class).proc(enemy);\n\t\t\tif (buff(FrostImbue.class) != null) buff(FrostImbue.class).proc(enemy);\n\t\t\tif (buff(ThunderImbue.class) != null) buff(ThunderImbue.class).proc(enemy, (int)dmg);\n\n\t\t\tif (enemy.isAlive() && enemy.alignment != alignment && prep != null && prep.canKO(enemy)){\n\t\t\t\tenemy.HP = 0;\n\t\t\t\tif (!enemy.isAlive()) {\n\t\t\t\t\tenemy.die(this);\n\t\t\t\t} else {\n\t\t\t\t\t//helps with triggering any on-damage effects that need to activate\n\t\t\t\t\tenemy.damage(-1, this);\n\t\t\t\t\tDeathMark.processFearTheReaper(enemy);\n\t\t\t\t}\n\t\t\t\tif (enemy.sprite != null) {\n\t\t\t\t\tenemy.sprite.showStatus(CharSprite.NEGATIVE, Messages.get(Preparation.class, \"assassinated\"));\n\t\t\t\t}\n\t\t\t\tif (Random.Float() < hero.pointsInTalent(Talent.ENERGY_DRAW)/3f) {\n\t\t\t\t\tCloakOfShadows cloak = hero.belongings.getItem(CloakOfShadows.class);\n\t\t\t\t\tif (cloak != null) {\n\t\t\t\t\t\tcloak.overCharge(1);\n\t\t\t\t\t\tScrollOfRecharging.charge(Dungeon.hero);\n\t\t\t\t\t\tSpellSprite.show(hero, SpellSprite.CHARGE);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tTalent.CombinedLethalityTriggerTracker combinedLethality = buff(Talent.CombinedLethalityTriggerTracker.class);\n\t\t\tif (combinedLethality != null){\n\t\t\t\tif ( enemy.isAlive() && enemy.alignment != alignment && !Char.hasProp(enemy, Property.BOSS)\n\t\t\t\t\t\t&& !Char.hasProp(enemy, Property.MINIBOSS) && this instanceof Hero &&\n\t\t\t\t\t\t(enemy.HP/(float)enemy.HT) <= 0.4f*((Hero)this).pointsInTalent(Talent.COMBINED_LETHALITY)/3f) {\n\t\t\t\t\tenemy.HP = 0;\n\t\t\t\t\tif (!enemy.isAlive()) {\n\t\t\t\t\t\tenemy.die(this);\n\t\t\t\t\t} else {\n\t\t\t\t\t\t//helps with triggering any on-damage effects that need to activate\n\t\t\t\t\t\tenemy.damage(-1, this);\n\t\t\t\t\t\tDeathMark.processFearTheReaper(enemy);\n\t\t\t\t\t}\n\t\t\t\t\tif (enemy.sprite != null) {\n\t\t\t\t\t\tenemy.sprite.showStatus(CharSprite.NEGATIVE, Messages.get(Talent.CombinedLethalityTriggerTracker.class, \"executed\"));\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tcombinedLethality.detach();\n\t\t\t}\n\n\t\t\tif (enemy.sprite != null) {\n\t\t\t\tenemy.sprite.bloodBurstA(sprite.center(), effectiveDamage);\n\t\t\t\tenemy.sprite.flash();\n\t\t\t}\n\n\t\t\tif (!enemy.isAlive() && visibleFight) {\n\t\t\t\tif (enemy == Dungeon.hero) {\n\t\t\t\t\t\n\t\t\t\t\tif (this == Dungeon.hero) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\n\t\t\t\t\tif (this instanceof WandOfLivingEarth.EarthGuardian\n\t\t\t\t\t\t\t|| this instanceof MirrorImage || this instanceof PrismaticImage){\n\t\t\t\t\t\tBadges.validateDeathFromFriendlyMagic();\n\t\t\t\t\t}\n\t\t\t\t\tDungeon.fail( this );\n\t\t\t\t\tGLog.n( Messages.capitalize(Messages.get(Char.class, \"kill\", name())) );\n\t\t\t\t\t\n\t\t\t\t} else if (this == Dungeon.hero) {\n\t\t\t\t\tGLog.i( Messages.capitalize(Messages.get(Char.class, \"defeat\", enemy.name())) );\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\treturn true;\n\t\t\t\n\t\t} else {\n\n\t\t\tif (enemy instanceof Hero) {\n\t\t\t\tif (hero.pointsInTalent(Talent.SWIFT_MOVEMENT) == 3) {\n\t\t\t\t\tBuff.prolong(hero, Invisibility.class, 1.0001f);\n\t\t\t\t}\n\t\t\t\tif (Random.Int(5) < hero.pointsInTalent(Talent.COUNTER_ATTACK)) {\n\t\t\t\t\tBuff.affect(hero, Talent.CounterAttackTracker.class);\n\t\t\t\t}\n\t\t\t\tif (hero.hasTalent(Talent.QUICK_PREP)) {\n\t\t\t\t\tMomentum momentum = hero.buff(Momentum.class);\n\t\t\t\t\tif (momentum != null) {\n\t\t\t\t\t\tmomentum.quickPrep(hero.pointsInTalent(Talent.QUICK_PREP));\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tenemy.sprite.showStatus( CharSprite.NEUTRAL, enemy.defenseVerb() );\n\t\t\tif (visibleFight) {\n\t\t\t\t//TODO enemy.defenseSound? currently miss plays for monks/crab even when they parry\n\t\t\t\tSample.INSTANCE.play(Assets.Sounds.MISS);\n\t\t\t}\n\t\t\t\n\t\t\treturn false;\n\t\t\t\n\t\t}\n\t}\n\n\tpublic static int INFINITE_ACCURACY = 1_000_000;\n\tpublic static int INFINITE_EVASION = 1_000_000;\n\n\tfinal public static boolean hit( Char attacker, Char defender, boolean magic ) {\n\t\treturn hit(attacker, defender, magic ? 2f : 1f, magic);\n\t}\n\n\tpublic static boolean hit( Char attacker, Char defender, float accMulti, boolean magic ) {\n\t\tfloat acuStat = attacker.attackSkill( defender );\n\t\tfloat defStat = defender.defenseSkill( attacker );\n\n\t\tif (defender instanceof Hero && ((Hero) defender).damageInterrupt){\n\t\t\t((Hero) defender).interrupt();\n\t\t}\n\n\t\t//invisible chars always hit (for the hero this is surprise attacking)\n\t\tif (attacker.invisible > 0 && attacker.canSurpriseAttack()){\n\t\t\tacuStat = INFINITE_ACCURACY;\n\t\t}\n\n\t\tif (defender.buff(MonkEnergy.MonkAbility.Focus.FocusBuff.class) != null && !magic){\n\t\t\tdefStat = INFINITE_EVASION;\n\t\t\tdefender.buff(MonkEnergy.MonkAbility.Focus.FocusBuff.class).detach();\n\t\t\tBuff.affect(defender, MonkEnergy.MonkAbility.Focus.FocusActivation.class, 0);\n\t\t}\n\n\t\t//if accuracy or evasion are large enough, treat them as infinite.\n\t\t//note that infinite evasion beats infinite accuracy\n\t\tif (defStat >= INFINITE_EVASION){\n\t\t\treturn false;\n\t\t} else if (acuStat >= INFINITE_ACCURACY){\n\t\t\treturn true;\n\t\t}\n\n\t\tfloat acuRoll = Random.Float( acuStat );\n\t\tif (attacker.buff(Bless.class) != null) acuRoll *= 1.25f;\n\t\tif (attacker.buff( Hex.class) != null) acuRoll *= 0.8f;\n\t\tif (attacker.buff( Daze.class) != null) acuRoll *= 0.5f;\n\t\tfor (ChampionEnemy buff : attacker.buffs(ChampionEnemy.class)){\n\t\t\tacuRoll *= buff.evasionAndAccuracyFactor();\n\t\t}\n\t\tacuRoll *= AscensionChallenge.statModifier(attacker);\n\t\t\n\t\tfloat defRoll = Random.Float( defStat );\n\t\tif (defender.buff(Bless.class) != null) defRoll *= 1.25f;\n\t\tif (defender.buff( Hex.class) != null) defRoll *= 0.8f;\n\t\tif (defender.buff( Daze.class) != null) defRoll *= 0.5f;\n\t\tfor (ChampionEnemy buff : defender.buffs(ChampionEnemy.class)){\n\t\t\tdefRoll *= buff.evasionAndAccuracyFactor();\n\t\t}\n\t\tdefRoll *= AscensionChallenge.statModifier(defender);\n\t\t\n\t\treturn (acuRoll * accMulti) >= defRoll;\n\t}\n\t\n\tpublic int attackSkill( Char target ) {\n\t\treturn 0;\n\t}\n\t\n\tpublic int defenseSkill( Char enemy ) {\n\t\treturn 0;\n\t}\n\t\n\tpublic String defenseVerb() {\n\t\treturn Messages.get(this, \"def_verb\");\n\t}\n\t\n\tpublic int drRoll() {\n\t\tint dr = 0;\n\n\t\tdr += Random.NormalIntRange( 0 , Barkskin.currentLevel(this) );\n\n\t\treturn dr;\n\t}\n\t\n\tpublic int damageRoll() {\n\t\treturn 1;\n\t}\n\t\n\t//TODO it would be nice to have a pre-armor and post-armor proc.\n\t// atm attack is always post-armor and defence is already pre-armor\n\t\n\tpublic int attackProc( Char enemy, int damage ) {\n\t\tfor (ChampionEnemy buff : buffs(ChampionEnemy.class)){\n\t\t\tbuff.onAttackProc( enemy );\n\t\t}\n\t\treturn damage;\n\t}\n\t\n\tpublic int defenseProc( Char enemy, int damage ) {\n\n\t\tEarthroot.Armor armor = buff( Earthroot.Armor.class );\n\t\tif (armor != null) {\n\t\t\tdamage = armor.absorb( damage );\n\t\t}\n\n\t\treturn damage;\n\t}\n\t\n\tpublic float speed() {\n\t\tfloat speed = baseSpeed;\n\t\tif ( buff( Cripple.class ) != null ) speed /= 2f;\n\t\tif ( buff( Stamina.class ) != null) speed *= 1.5f;\n\t\tif ( buff( Adrenaline.class ) != null) speed *= 2f;\n\t\tif ( buff( Haste.class ) != null) speed *= 3f;\n\t\tif ( buff( Dread.class ) != null) speed *= 2f;\n\t\treturn speed;\n\t}\n\n\t//currently only used by invisible chars, or by the hero\n\tpublic boolean canSurpriseAttack(){\n\t\treturn true;\n\t}\n\t\n\t//used so that buffs(Shieldbuff.class) isn't called every time unnecessarily\n\tprivate int cachedShield = 0;\n\tpublic boolean needsShieldUpdate = true;\n\t\n\tpublic int shielding(){\n\t\tif (!needsShieldUpdate){\n\t\t\treturn cachedShield;\n\t\t}\n\t\t\n\t\tcachedShield = 0;\n\t\tfor (ShieldBuff s : buffs(ShieldBuff.class)){\n\t\t\tcachedShield += s.shielding();\n\t\t}\n\t\tneedsShieldUpdate = false;\n\t\treturn cachedShield;\n\t}\n\t\n\tpublic void damage( int dmg, Object src ) {\n\t\t\n\t\tif (!isAlive() || dmg < 0) {\n\t\t\treturn;\n\t\t}\n\n\t\tif(isInvulnerable(src.getClass())){\n\t\t\tsprite.showStatus(CharSprite.POSITIVE, Messages.get(this, \"invulnerable\"));\n\t\t\treturn;\n\t\t}\n\n\t\tfor (ChampionEnemy buff : buffs(ChampionEnemy.class)){\n\t\t\tdmg = (int) Math.ceil(dmg * buff.damageTakenFactor());\n\t\t}\n\n\t\tif (!(src instanceof LifeLink) && buff(LifeLink.class) != null){\n\t\t\tHashSet<LifeLink> links = buffs(LifeLink.class);\n\t\t\tfor (LifeLink link : links.toArray(new LifeLink[0])){\n\t\t\t\tif (Actor.findById(link.object) == null){\n\t\t\t\t\tlinks.remove(link);\n\t\t\t\t\tlink.detach();\n\t\t\t\t}\n\t\t\t}\n\t\t\tdmg = (int)Math.ceil(dmg / (float)(links.size()+1));\n\t\t\tfor (LifeLink link : links){\n\t\t\t\tChar ch = (Char)Actor.findById(link.object);\n\t\t\t\tif (ch != null) {\n\t\t\t\t\tch.damage(dmg, link);\n\t\t\t\t\tif (!ch.isAlive()) {\n\t\t\t\t\t\tlink.detach();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tTerror t = buff(Terror.class);\n\t\tif (t != null){\n\t\t\tt.recover();\n\t\t}\n\t\tDread d = buff(Dread.class);\n\t\tif (d != null){\n\t\t\td.recover();\n\t\t}\n\t\tCharm c = buff(Charm.class);\n\t\tif (c != null){\n\t\t\tc.recover(src);\n\t\t}\n\t\tif (this.buff(Frost.class) != null){\n\t\t\tBuff.detach( this, Frost.class );\n\t\t}\n\t\tif (this.buff(MagicalSleep.class) != null){\n\t\t\tBuff.detach(this, MagicalSleep.class);\n\t\t}\n\t\tif (this.buff(Doom.class) != null && !isImmune(Doom.class)){\n\t\t\tdmg *= 1.67f;\n\t\t}\n\t\tif (alignment != Alignment.ALLY && this.buff(DeathMark.DeathMarkTracker.class) != null){\n\t\t\tdmg *= 1.25f;\n\t\t}\n\t\t\n\t\tClass<?> srcClass = src.getClass();\n\t\tif (isImmune( srcClass )) {\n\t\t\tdmg = 0;\n\t\t} else {\n\t\t\tdmg = Math.round( dmg * resist( srcClass ));\n\t\t}\n\t\t\n\t\t//TODO improve this when I have proper damage source logic\n\t\tif (AntiMagic.RESISTS.contains(src.getClass()) && buff(ArcaneArmor.class) != null){\n\t\t\tdmg -= Random.NormalIntRange(0, buff(ArcaneArmor.class).level());\n\t\t\tif (dmg < 0) dmg = 0;\n\t\t}\n\n\t\tif (buff(Sickle.HarvestBleedTracker.class) != null){\n\t\t\tif (isImmune(Bleeding.class)){\n\t\t\t\tsprite.showStatus(CharSprite.POSITIVE, Messages.titleCase(Messages.get(this, \"immune\")));\n\t\t\t\tbuff(Sickle.HarvestBleedTracker.class).detach();\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tBleeding b = buff(Bleeding.class);\n\t\t\tif (b == null){\n\t\t\t\tb = new Bleeding();\n\t\t\t}\n\t\t\tb.announced = false;\n\t\t\tb.set(dmg*buff(Sickle.HarvestBleedTracker.class).bleedFactor, Sickle.HarvestBleedTracker.class);\n\t\t\tb.attachTo(this);\n\t\t\tsprite.showStatus(CharSprite.WARNING, Messages.titleCase(b.name()) + \" \" + (int)b.level());\n\t\t\tbuff(Sickle.HarvestBleedTracker.class).detach();\n\t\t\treturn;\n\t\t}\n\t\t\n\t\tif (buff( Paralysis.class ) != null) {\n\t\t\tbuff( Paralysis.class ).processDamage(dmg);\n\t\t}\n\n\t\tint shielded = dmg;\n\t\t//FIXME: when I add proper damage properties, should add an IGNORES_SHIELDS property to use here.\n\t\tif (!(src instanceof Hunger)){\n\t\t\tfor (ShieldBuff s : buffs(ShieldBuff.class)){\n\t\t\t\tdmg = s.absorbDamage(dmg);\n\t\t\t\tif (dmg == 0) break;\n\t\t\t}\n\t\t}\n\t\tshielded -= dmg;\n\t\tHP -= dmg;\n\n\t\tif (HP > 0 && buff(Grim.GrimTracker.class) != null){\n\n\t\t\tfloat finalChance = buff(Grim.GrimTracker.class).maxChance;\n\t\t\tfinalChance *= (float)Math.pow( ((HT - HP) / (float)HT), 2);\n\n\t\t\tif (Random.Float() < finalChance) {\n\t\t\t\tint extraDmg = Math.round(HP*resist(Grim.class));\n\t\t\t\tdmg += extraDmg;\n\t\t\t\tHP -= extraDmg;\n\n\t\t\t\tsprite.emitter().burst( ShadowParticle.UP, 5 );\n\t\t\t\tif (!isAlive() && buff(Grim.GrimTracker.class).qualifiesForBadge){\n\t\t\t\t\tBadges.validateGrimWeapon();\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif (HP < 0 && src instanceof Char && alignment == Alignment.ENEMY){\n\t\t\tif (((Char) src).buff(Kinetic.KineticTracker.class) != null){\n\t\t\t\tint dmgToAdd = -HP;\n\t\t\t\tdmgToAdd -= ((Char) src).buff(Kinetic.KineticTracker.class).conservedDamage;\n\t\t\t\tdmgToAdd = Math.round(dmgToAdd * Weapon.Enchantment.genericProcChanceMultiplier((Char) src));\n\t\t\t\tif (dmgToAdd > 0) {\n\t\t\t\t\tBuff.affect((Char) src, Kinetic.ConservedDamage.class).setBonus(dmgToAdd);\n\t\t\t\t}\n\t\t\t\t((Char) src).buff(Kinetic.KineticTracker.class).detach();\n\t\t\t}\n\t\t}\n\t\t\n\t\tif (sprite != null) {\n\t\t\tsprite.showStatus(HP > HT / 2 ?\n\t\t\t\t\t\t\tCharSprite.WARNING :\n\t\t\t\t\t\t\tCharSprite.NEGATIVE,\n\t\t\t\t\tInteger.toString(dmg + shielded));\n\t\t}\n\n\t\tif (HP < 0) HP = 0;\n\n\t\tif (!isAlive()) {\n\t\t\tdie( src );\n\t\t} else if (HP == 0 && buff(DeathMark.DeathMarkTracker.class) != null){\n\t\t\tDeathMark.processFearTheReaper(this);\n\t\t}\n\t}\n\t\n\tpublic void destroy() {\n\t\tHP = 0;\n\t\tActor.remove( this );\n\n\t\tfor (Char ch : Actor.chars().toArray(new Char[0])){\n\t\t\tif (ch.buff(Charm.class) != null && ch.buff(Charm.class).object == id()){\n\t\t\t\tch.buff(Charm.class).detach();\n\t\t\t}\n\t\t\tif (ch.buff(Dread.class) != null && ch.buff(Dread.class).object == id()){\n\t\t\t\tch.buff(Dread.class).detach();\n\t\t\t}\n\t\t\tif (ch.buff(Terror.class) != null && ch.buff(Terror.class).object == id()){\n\t\t\t\tch.buff(Terror.class).detach();\n\t\t\t}\n\t\t\tif (ch.buff(SnipersMark.class) != null && ch.buff(SnipersMark.class).object == id()){\n\t\t\t\tch.buff(SnipersMark.class).detach();\n\t\t\t}\n\t\t\tif (ch.buff(Talent.FollowupStrikeTracker.class) != null\n\t\t\t\t\t&& ch.buff(Talent.FollowupStrikeTracker.class).object == id()){\n\t\t\t\tch.buff(Talent.FollowupStrikeTracker.class).detach();\n\t\t\t}\n\t\t\tif (ch.buff(Talent.DeadlyFollowupTracker.class) != null\n\t\t\t\t\t&& ch.buff(Talent.DeadlyFollowupTracker.class).object == id()){\n\t\t\t\tch.buff(Talent.DeadlyFollowupTracker.class).detach();\n\t\t\t}\n\t\t}\n\t}\n\t\n\tpublic void die( Object src ) {\n\t\tdestroy();\n\t\tif (src != Chasm.class) sprite.die();\n\t}\n\n\t//we cache this info to prevent having to call buff(...) in isAlive.\n\t//This is relevant because we call isAlive during drawing, which has both performance\n\t//and thread coordination implications\n\tpublic boolean deathMarked = false;\n\t\n\tpublic boolean isAlive() {\n\t\treturn HP > 0 || deathMarked;\n\t}\n\n\tpublic boolean isActive() {\n\t\treturn isAlive();\n\t}\n\n\t@Override\n\tprotected void spendConstant(float time) {\n\t\tTimekeepersHourglass.timeFreeze freeze = buff(TimekeepersHourglass.timeFreeze.class);\n\t\tif (freeze != null) {\n\t\t\tfreeze.processTime(time);\n\t\t\treturn;\n\t\t}\n\n\t\tSwiftthistle.TimeBubble bubble = buff(Swiftthistle.TimeBubble.class);\n\t\tif (bubble != null){\n\t\t\tbubble.processTime(time);\n\t\t\treturn;\n\t\t}\n\n\t\tsuper.spendConstant(time);\n\t}\n\n\t@Override\n\tprotected void spend( float time ) {\n\n\t\tfloat timeScale = 1f;\n\t\tif (buff( Slow.class ) != null) {\n\t\t\ttimeScale *= 0.5f;\n\t\t\t//slowed and chilled do not stack\n\t\t} else if (buff( Chill.class ) != null) {\n\t\t\ttimeScale *= buff( Chill.class ).speedFactor();\n\t\t}\n\t\tif (buff( Speed.class ) != null) {\n\t\t\ttimeScale *= 2.0f;\n\t\t}\n\t\t\n\t\tsuper.spend( time / timeScale );\n\t}\n\t\n\tpublic synchronized LinkedHashSet<Buff> buffs() {\n\t\treturn new LinkedHashSet<>(buffs);\n\t}\n\t\n\t@SuppressWarnings(\"unchecked\")\n\t//returns all buffs assignable from the given buff class\n\tpublic synchronized <T extends Buff> HashSet<T> buffs( Class<T> c ) {\n\t\tHashSet<T> filtered = new HashSet<>();\n\t\tfor (Buff b : buffs) {\n\t\t\tif (c.isInstance( b )) {\n\t\t\t\tfiltered.add( (T)b );\n\t\t\t}\n\t\t}\n\t\treturn filtered;\n\t}\n\n\t@SuppressWarnings(\"unchecked\")\n\t//returns an instance of the specific buff class, if it exists. Not just assignable\n\tpublic synchronized <T extends Buff> T buff( Class<T> c ) {\n\t\tfor (Buff b : buffs) {\n\t\t\tif (b.getClass() == c) {\n\t\t\t\treturn (T)b;\n\t\t\t}\n\t\t}\n\t\treturn null;\n\t}\n\n\tpublic synchronized boolean isCharmedBy( Char ch ) {\n\t\tint chID = ch.id();\n\t\tfor (Buff b : buffs) {\n\t\t\tif (b instanceof Charm && ((Charm)b).object == chID) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t\treturn false;\n\t}\n\n\tpublic synchronized boolean add( Buff buff ) {\n\n\t\tif (buff(PotionOfCleansing.Cleanse.class) != null) { //cleansing buff\n\t\t\tif (buff.type == Buff.buffType.NEGATIVE\n\t\t\t\t\t&& !(buff instanceof AllyBuff)\n\t\t\t\t\t&& !(buff instanceof LostInventory)){\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\n\t\tif (sprite != null && buff(Challenge.SpectatorFreeze.class) != null){\n\t\t\treturn false; //can't add buffs while frozen and game is loaded\n\t\t}\n\n\t\tbuffs.add( buff );\n\t\tif (Actor.chars().contains(this)) Actor.add( buff );\n\n\t\tif (sprite != null && buff.announced) {\n\t\t\tswitch (buff.type) {\n\t\t\t\tcase POSITIVE:\n\t\t\t\t\tsprite.showStatus(CharSprite.POSITIVE, Messages.titleCase(buff.name()));\n\t\t\t\t\tbreak;\n\t\t\t\tcase NEGATIVE:\n\t\t\t\t\tsprite.showStatus(CharSprite.NEGATIVE, Messages.titleCase(buff.name()));\n\t\t\t\t\tbreak;\n\t\t\t\tcase NEUTRAL:\n\t\t\t\tdefault:\n\t\t\t\t\tsprite.showStatus(CharSprite.NEUTRAL, Messages.titleCase(buff.name()));\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\treturn true;\n\n\t}\n\t\n\tpublic synchronized boolean remove( Buff buff ) {\n\t\t\n\t\tbuffs.remove( buff );\n\t\tActor.remove( buff );\n\n\t\treturn true;\n\t}\n\t\n\tpublic synchronized void remove( Class<? extends Buff> buffClass ) {\n\t\tfor (Buff buff : buffs( buffClass )) {\n\t\t\tremove( buff );\n\t\t}\n\t}\n\t\n\t@Override\n\tprotected synchronized void onRemove() {\n\t\tfor (Buff buff : buffs.toArray(new Buff[buffs.size()])) {\n\t\t\tbuff.detach();\n\t\t}\n\t}\n\t\n\tpublic synchronized void updateSpriteState() {\n\t\tfor (Buff buff:buffs) {\n\t\t\tbuff.fx( true );\n\t\t}\n\t}\n\t\n\tpublic float stealth() {\n\t\treturn 0;\n\t}\n\n\tpublic final void move( int step ) {\n\t\tmove( step, true );\n\t}\n\n\t//travelling may be false when a character is moving instantaneously, such as via teleportation\n\tpublic void move( int step, boolean travelling ) {\n\n\t\tif (travelling && Dungeon.level.adjacent( step, pos ) && buff( Vertigo.class ) != null) {\n\t\t\tsprite.interruptMotion();\n\t\t\tint newPos = pos + PathFinder.NEIGHBOURS8[Random.Int( 8 )];\n\t\t\tif (!(Dungeon.level.passable[newPos] || Dungeon.level.avoid[newPos])\n\t\t\t\t\t|| (properties().contains(Property.LARGE) && !Dungeon.level.openSpace[newPos])\n\t\t\t\t\t|| Actor.findChar( newPos ) != null)\n\t\t\t\treturn;\n\t\t\telse {\n\t\t\t\tsprite.move(pos, newPos);\n\t\t\t\tstep = newPos;\n\t\t\t}\n\t\t}\n\n\t\tif (Dungeon.level.map[pos] == Terrain.OPEN_DOOR) {\n\t\t\tDoor.leave( pos );\n\t\t}\n\n\t\tpos = step;\n\t\t\n\t\tif (this != Dungeon.hero) {\n\t\t\tsprite.visible = Dungeon.level.heroFOV[pos];\n\t\t}\n\t\t\n\t\tDungeon.level.occupyCell(this );\n\t}\n\t\n\tpublic int distance( Char other ) {\n\t\treturn Dungeon.level.distance( pos, other.pos );\n\t}\n\n\tpublic boolean[] modifyPassable( boolean[] passable){\n\t\t//do nothing by default, but some chars can pass over terrain that others can't\n\t\treturn passable;\n\t}\n\t\n\tpublic void onMotionComplete() {\n\t\t//Does nothing by default\n\t\t//The main actor thread already accounts for motion,\n\t\t// so calling next() here isn't necessary (see Actor.process)\n\t}\n\t\n\tpublic void onAttackComplete() {\n\t\tnext();\n\t}\n\t\n\tpublic void onOperateComplete() {\n\t\tnext();\n\t}\n\t\n\tprotected final HashSet<Class> resistances = new HashSet<>();\n\t\n\t//returns percent effectiveness after resistances\n\t//TODO currently resistances reduce effectiveness by a static 50%, and do not stack.\n\tpublic float resist( Class effect ){\n\t\tHashSet<Class> resists = new HashSet<>(resistances);\n\t\tfor (Property p : properties()){\n\t\t\tresists.addAll(p.resistances());\n\t\t}\n\t\tfor (Buff b : buffs()){\n\t\t\tresists.addAll(b.resistances());\n\t\t}\n\t\t\n\t\tfloat result = 1f;\n\t\tfor (Class c : resists){\n\t\t\tif (c.isAssignableFrom(effect)){\n\t\t\t\tresult *= 0.5f;\n\t\t\t}\n\t\t}\n\t\treturn result * RingOfElements.resist(this, effect);\n\t}\n\t\n\tprotected final HashSet<Class> immunities = new HashSet<>();\n\t\n\tpublic boolean isImmune(Class effect ){\n\t\tHashSet<Class> immunes = new HashSet<>(immunities);\n\t\tfor (Property p : properties()){\n\t\t\timmunes.addAll(p.immunities());\n\t\t}\n\t\tfor (Buff b : buffs()){\n\t\t\timmunes.addAll(b.immunities());\n\t\t}\n\t\t\n\t\tfor (Class c : immunes){\n\t\t\tif (c.isAssignableFrom(effect)){\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t\treturn false;\n\t}\n\n\t//similar to isImmune, but only factors in damage.\n\t//Is used in AI decision-making\n\tpublic boolean isInvulnerable( Class effect ){\n\t\treturn buff(Challenge.SpectatorFreeze.class) != null;\n\t}\n\n\tprotected HashSet<Property> properties = new HashSet<>();\n\n\tpublic HashSet<Property> properties() {\n\t\tHashSet<Property> props = new HashSet<>(properties);\n\t\t//TODO any more of these and we should make it a property of the buff, like with resistances/immunities\n\t\tif (buff(ChampionEnemy.Giant.class) != null) {\n\t\t\tprops.add(Property.LARGE);\n\t\t}\n\t\treturn props;\n\t}\n\n\tpublic enum Property{\n\t\tBOSS ( new HashSet<Class>( Arrays.asList(Grim.class, GrimTrap.class, ScrollOfRetribution.class, ScrollOfPsionicBlast.class)),\n\t\t\t\tnew HashSet<Class>( Arrays.asList(AllyBuff.class, Dread.class) )),\n\t\tMINIBOSS ( new HashSet<Class>(),\n\t\t\t\tnew HashSet<Class>( Arrays.asList(AllyBuff.class, Dread.class) )),\n\t\tBOSS_MINION,\n\t\tUNDEAD,\n\t\tDEMONIC,\n\t\tINORGANIC ( new HashSet<Class>(),\n\t\t\t\tnew HashSet<Class>( Arrays.asList(Bleeding.class, ToxicGas.class, Poison.class) )),\n\t\tFIERY ( new HashSet<Class>( Arrays.asList(WandOfFireblast.class, Elemental.FireElemental.class)),\n\t\t\t\tnew HashSet<Class>( Arrays.asList(Burning.class, Blazing.class))),\n\t\tICY ( new HashSet<Class>( Arrays.asList(WandOfFrost.class, Elemental.FrostElemental.class)),\n\t\t\t\tnew HashSet<Class>( Arrays.asList(Frost.class, Chill.class))),\n\t\tACIDIC ( new HashSet<Class>( Arrays.asList(Corrosion.class)),\n\t\t\t\tnew HashSet<Class>( Arrays.asList(Ooze.class))),\n\t\tELECTRIC ( new HashSet<Class>( Arrays.asList(WandOfLightning.class, Shocking.class, Potential.class, Electricity.class, ShockingDart.class, Elemental.ShockElemental.class )),\n\t\t\t\tnew HashSet<Class>()),\n\t\tLARGE,\n\t\tIMMOVABLE;\n\t\t\n\t\tprivate HashSet<Class> resistances;\n\t\tprivate HashSet<Class> immunities;\n\t\t\n\t\tProperty(){\n\t\t\tthis(new HashSet<Class>(), new HashSet<Class>());\n\t\t}\n\t\t\n\t\tProperty( HashSet<Class> resistances, HashSet<Class> immunities){\n\t\t\tthis.resistances = resistances;\n\t\t\tthis.immunities = immunities;\n\t\t}\n\t\t\n\t\tpublic HashSet<Class> resistances(){\n\t\t\treturn new HashSet<>(resistances);\n\t\t}\n\t\t\n\t\tpublic HashSet<Class> immunities(){\n\t\t\treturn new HashSet<>(immunities);\n\t\t}\n\n\t}\n\n\tpublic static boolean hasProp( Char ch, Property p){\n\t\treturn (ch != null && ch.properties().contains(p));\n\t}\n\n\tpublic void heal(int amount) {\n\t\tamount = Math.min( amount, this.HT - this.HP );\n\t\tif (amount > 0 && this.isAlive()) {\n\t\t\tthis.HP += amount;\n\t\t\tthis.sprite.emitter().start( Speck.factory( Speck.HEALING ), 0.4f, 1 );\n\t\t\tthis.sprite.showStatus( CharSprite.POSITIVE, Integer.toString( amount ) );\n\t\t}\n\t}\n}"},{"identifier":"CorrosiveGas","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/blobs/CorrosiveGas.java","snippet":"public class CorrosiveGas extends Blob {\n\n\t//FIXME should have strength per-cell\n\tprivate int strength = 0;\n\n\t//used in specific cases where the source of the corrosion is important for death logic\n\tprivate Class source;\n\n\t@Override\n\tprotected void evolve() {\n\t\tsuper.evolve();\n\n\t\tif (volume == 0){\n\t\t\tstrength = 0;\n\t\t\tsource = null;\n\t\t} else {\n\t\t\tChar ch;\n\t\t\tint cell;\n\n\t\t\tfor (int i = area.left; i < area.right; i++){\n\t\t\t\tfor (int j = area.top; j < area.bottom; j++){\n\t\t\t\t\tcell = i + j*Dungeon.level.width();\n\t\t\t\t\tif (cur[cell] > 0 && (ch = Actor.findChar( cell )) != null) {\n\t\t\t\t\t\tif (!ch.isImmune(this.getClass()))\n\t\t\t\t\t\t\tBuff.affect(ch, Corrosion.class).set(2f, strength, source);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic CorrosiveGas setStrength(int str){\n\t\treturn setStrength(str, null);\n\t}\n\n\tpublic CorrosiveGas setStrength(int str, Class source){\n\t\tif (str > strength) {\n\t\t\tstrength = str;\n\t\t\tthis.source = source;\n\t\t}\n\t\treturn this;\n\t}\n\n\tprivate static final String STRENGTH = \"strength\";\n\tprivate static final String SOURCE\t= \"source\";\n\n\t@Override\n\tpublic void restoreFromBundle(Bundle bundle) {\n\t\tsuper.restoreFromBundle(bundle);\n\t\tstrength = bundle.getInt( STRENGTH );\n\t\tsource = bundle.getClass( SOURCE );\n\t}\n\n\t@Override\n\tpublic void storeInBundle(Bundle bundle) {\n\t\tsuper.storeInBundle(bundle);\n\t\tbundle.put( STRENGTH, strength );\n\t\tbundle.put( SOURCE, source );\n\t}\n\n\t@Override\n\tpublic void use( BlobEmitter emitter ) {\n\t\tsuper.use( emitter );\n\n\t\temitter.pour( Speck.factory(Speck.CORROSION), 0.4f );\n\t}\n\n\t@Override\n\tpublic String tileDesc() {\n\t\treturn Messages.get(this, \"desc\");\n\t}\n}"},{"identifier":"ToxicGas","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/blobs/ToxicGas.java","snippet":"public class ToxicGas extends Blob implements Hero.Doom {\n\n\t@Override\n\tprotected void evolve() {\n\t\tsuper.evolve();\n\n\t\tint damage = 1 + Dungeon.scalingDepth()/5;\n\n\t\tChar ch;\n\t\tint cell;\n\n\t\tfor (int i = area.left; i < area.right; i++){\n\t\t\tfor (int j = area.top; j < area.bottom; j++){\n\t\t\t\tcell = i + j*Dungeon.level.width();\n\t\t\t\tif (cur[cell] > 0 && (ch = Actor.findChar( cell )) != null) {\n\t\t\t\t\tif (!ch.isImmune(this.getClass())) {\n\n\t\t\t\t\t\tch.damage(damage, this);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic void use( BlobEmitter emitter ) {\n\t\tsuper.use( emitter );\n\n\t\temitter.pour( Speck.factory( Speck.TOXIC ), 0.4f );\n\t}\n\t\n\t@Override\n\tpublic String tileDesc() {\n\t\treturn Messages.get(this, \"desc\");\n\t}\n\t\n\t@Override\n\tpublic void onDeath() {\n\t\t\n\t\tBadges.validateDeathFromGas();\n\t\t\n\t\tDungeon.fail( this );\n\t\tGLog.n( Messages.get(this, \"ondeath\") );\n\t}\n}"},{"identifier":"AllyBuff","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/buffs/AllyBuff.java","snippet":"public abstract class AllyBuff extends Buff{\n\n\t@Override\n\tpublic boolean attachTo(Char target) {\n\t\tif (super.attachTo(target)){\n\t\t\ttarget.alignment = Char.Alignment.ALLY;\n\t\t\tif (target.buff(PinCushion.class) != null){\n\t\t\t\ttarget.buff(PinCushion.class).detach();\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\treturn false;\n\t\t}\n\t}\n\n\t//for when applying an ally buff should also cause that enemy to give exp/loot as if they had died\n\t//consider that chars with the ally alignment do not drop items or award exp on death\n\tpublic static void affectAndLoot(Mob enemy, Hero hero, Class<?extends AllyBuff> buffCls){\n\t\tboolean wasEnemy = enemy.alignment == Char.Alignment.ENEMY;\n\t\tBuff.affect(enemy, buffCls);\n\n\t\tif (enemy.buff(buffCls) != null && wasEnemy){\n\t\t\tenemy.rollToDropLoot();\n\n\t\t\tStatistics.enemiesSlain++;\n\t\t\tBadges.validateMonstersSlain();\n\t\t\tStatistics.qualifiedForNoKilling = false;\n\n\t\t\tAscensionChallenge.processEnemyKill(enemy);\n\n\t\t\tint exp = hero.lvl <= enemy.maxLvl ? enemy.EXP : 0;\n\t\t\tif (exp > 0) {\n\t\t\t\thero.sprite.showStatus(CharSprite.POSITIVE, Messages.get(enemy, \"exp\", exp));\n\t\t\t}\n\t\t\thero.earnExp(exp, enemy.getClass());\n\n\t\t\tif (hero.subClass == HeroSubClass.MONK){\n\t\t\t\tBuff.affect(hero, MonkEnergy.class).gainEnergy(enemy);\n\t\t\t}\n\t\t}\n\t}\n\n}"},{"identifier":"Buff","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/buffs/Buff.java","snippet":"public class Buff extends Actor {\n\t\n\tpublic Char target;\n\n\t{\n\t\tactPriority = BUFF_PRIO; //low priority, towards the end of a turn\n\t}\n\n\t//determines how the buff is announced when it is shown.\n\tpublic enum buffType {POSITIVE, NEGATIVE, NEUTRAL}\n\tpublic buffType type = buffType.NEUTRAL;\n\t\n\t//whether or not the buff announces its name\n\tpublic boolean announced = false;\n\n\t//whether a buff should persist through revive effects for the hero\n\tpublic boolean revivePersists = false;\n\t\n\tprotected HashSet<Class> resistances = new HashSet<>();\n\t\n\tpublic HashSet<Class> resistances() {\n\t\treturn new HashSet<>(resistances);\n\t}\n\t\n\tprotected HashSet<Class> immunities = new HashSet<>();\n\t\n\tpublic HashSet<Class> immunities() {\n\t\treturn new HashSet<>(immunities);\n\t}\n\t\n\tpublic boolean attachTo( Char target ) {\n\n\t\tif (target.isImmune( getClass() )) {\n\t\t\treturn false;\n\t\t}\n\t\t\n\t\tthis.target = target;\n\n\t\tif (target.add( this )){\n\t\t\tif (target.sprite != null) fx( true );\n\t\t\treturn true;\n\t\t} else {\n\t\t\tthis.target = null;\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\tpublic void detach() {\n\t\tif (target.remove( this ) && target.sprite != null) fx( false );\n\t}\n\t\n\t@Override\n\tpublic boolean act() {\n\t\tdiactivate();\n\t\treturn true;\n\t}\n\t\n\tpublic int icon() {\n\t\treturn BuffIndicator.NONE;\n\t}\n\n\t//some buffs may want to tint the base texture color of their icon\n\tpublic void tintIcon( Image icon ){\n\t\t//do nothing by default\n\t}\n\n\t//percent (0-1) to fade out out the buff icon, usually if buff is expiring\n\tpublic float iconFadePercent(){\n\t\treturn 0;\n\t}\n\n\t//text to display on large buff icons in the desktop UI\n\tpublic String iconTextDisplay(){\n\t\treturn \"\";\n\t}\n\n\t//visual effect usually attached to the sprite of the character the buff is attacked to\n\tpublic void fx(boolean on) {\n\t\t//do nothing by default\n\t}\n\n\tpublic String heroMessage(){\n\t\tString msg = Messages.get(this, \"heromsg\");\n\t\tif (msg.isEmpty()) {\n\t\t\treturn null;\n\t\t} else {\n\t\t\treturn msg;\n\t\t}\n\t}\n\n\tpublic String name() {\n\t\treturn Messages.get(this, \"name\");\n\t}\n\n\tpublic String desc(){\n\t\treturn Messages.get(this, \"desc\");\n\t}\n\n\t//to handle the common case of showing how many turns are remaining in a buff description.\n\tprotected String dispTurns(float input){\n\t\treturn Messages.decimalFormat(\"#.##\", input);\n\t}\n\n\t//buffs act after the hero, so it is often useful to use cooldown+1 when display buff time remaining\n\tpublic float visualcooldown(){\n\t\treturn cooldown()+1f;\n\t}\n\n\t//creates a fresh instance of the buff and attaches that, this allows duplication.\n\tpublic static<T extends Buff> T append( Char target, Class<T> buffClass ) {\n\t\tT buff = Reflection.newInstance(buffClass);\n\t\tbuff.attachTo( target );\n\t\treturn buff;\n\t}\n\n\tpublic static<T extends FlavourBuff> T append( Char target, Class<T> buffClass, float duration ) {\n\t\tT buff = append( target, buffClass );\n\t\tbuff.spend( duration * target.resist(buffClass) );\n\t\treturn buff;\n\t}\n\n\t//same as append, but prevents duplication.\n\tpublic static<T extends Buff> T affect( Char target, Class<T> buffClass ) {\n\t\tT buff = target.buff( buffClass );\n\t\tif (buff != null) {\n\t\t\treturn buff;\n\t\t} else {\n\t\t\treturn append( target, buffClass );\n\t\t}\n\t}\n\t\n\tpublic static<T extends FlavourBuff> T affect( Char target, Class<T> buffClass, float duration ) {\n\t\tT buff = affect( target, buffClass );\n\t\tbuff.spend( duration * target.resist(buffClass) );\n\t\treturn buff;\n\t}\n\n\t//postpones an already active buff, or creates & attaches a new buff and delays that.\n\tpublic static<T extends FlavourBuff> T prolong( Char target, Class<T> buffClass, float duration ) {\n\t\tT buff = affect( target, buffClass );\n\t\tbuff.postpone( duration * target.resist(buffClass) );\n\t\treturn buff;\n\t}\n\n\tpublic static<T extends CounterBuff> T count( Char target, Class<T> buffclass, float count ) {\n\t\tT buff = affect( target, buffclass );\n\t\tbuff.countUp( count );\n\t\treturn buff;\n\t}\n\t\n\tpublic static void detach( Char target, Class<? extends Buff> cl ) {\n\t\tfor ( Buff b : target.buffs( cl )){\n\t\t\tb.detach();\n\t\t}\n\t}\n}"},{"identifier":"Burning","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/buffs/Burning.java","snippet":"public class Burning extends Buff implements Hero.Doom {\n\t\n\tprivate static final float DURATION = 8f;\n\t\n\tprivate float left;\n\t\n\t//for tracking burning of hero items\n\tprivate int burnIncrement = 0;\n\t\n\tprivate static final String LEFT\t= \"left\";\n\tprivate static final String BURN\t= \"burnIncrement\";\n\n\t{\n\t\ttype = buffType.NEGATIVE;\n\t\tannounced = true;\n\t}\n\t\n\t@Override\n\tpublic void storeInBundle( Bundle bundle ) {\n\t\tsuper.storeInBundle( bundle );\n\t\tbundle.put( LEFT, left );\n\t\tbundle.put( BURN, burnIncrement );\n\t}\n\t\n\t@Override\n\tpublic void restoreFromBundle( Bundle bundle ) {\n\t\tsuper.restoreFromBundle(bundle);\n\t\tleft = bundle.getFloat( LEFT );\n\t\tburnIncrement = bundle.getInt( BURN );\n\t}\n\n\t@Override\n\tpublic boolean attachTo(Char target) {\n\t\tBuff.detach( target, Chill.class);\n\n\t\treturn super.attachTo(target);\n\t}\n\n\t@Override\n\tpublic boolean act() {\n\t\t\n\t\tif (target.isAlive() && !target.isImmune(getClass())) {\n\t\t\t\n\t\t\tint damage = Random.NormalIntRange( 1, 3 + Dungeon.scalingDepth()/4 );\n\t\t\tBuff.detach( target, Chill.class);\n\n\t\t\tif (target instanceof Hero && target.buff(TimekeepersHourglass.timeStasis.class) == null) {\n\t\t\t\t\n\t\t\t\tHero hero = (Hero)target;\n\n\t\t\t\thero.damage( damage, this );\n\t\t\t\tburnIncrement++;\n\n\t\t\t\t//at 4+ turns, there is a (turns-3)/3 chance an item burns\n\t\t\t\tif (Random.Int(3) < (burnIncrement - 3)){\n\t\t\t\t\tburnIncrement = 0;\n\n\t\t\t\t\tArrayList<Item> burnable = new ArrayList<>();\n\t\t\t\t\t//does not reach inside of containers\n\t\t\t\t\tif (hero.buff(LostInventory.class) == null) {\n\t\t\t\t\t\tfor (Item i : hero.belongings.backpack.items) {\n\t\t\t\t\t\t\tif (!i.unique && (i instanceof Scroll || i instanceof MysteryMeat || i instanceof FrozenCarpaccio)) {\n\t\t\t\t\t\t\t\tburnable.add(i);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tif (!burnable.isEmpty()){\n\t\t\t\t\t\tItem toBurn = Random.element(burnable).detach(hero.belongings.backpack);\n\t\t\t\t\t\tGLog.w( Messages.capitalize(Messages.get(this, \"burnsup\", toBurn.title())) );\n\t\t\t\t\t\tif (toBurn instanceof MysteryMeat || toBurn instanceof FrozenCarpaccio){\n\t\t\t\t\t\t\tChargrilledMeat steak = new ChargrilledMeat();\n\t\t\t\t\t\t\tif (!steak.collect( hero.belongings.backpack )) {\n\t\t\t\t\t\t\t\tDungeon.level.drop( steak, hero.pos ).sprite.drop();\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tHeap.burnFX( hero.pos );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t\n\t\t\t} else {\n\t\t\t\ttarget.damage( damage, this );\n\t\t\t}\n\n\t\t\tif (target instanceof Thief && ((Thief) target).item != null) {\n\n\t\t\t\tItem item = ((Thief) target).item;\n\n\t\t\t\tif (!item.unique && item instanceof Scroll) {\n\t\t\t\t\ttarget.sprite.emitter().burst( ElmoParticle.FACTORY, 6 );\n\t\t\t\t\t((Thief)target).item = null;\n\t\t\t\t} else if (item instanceof MysteryMeat) {\n\t\t\t\t\ttarget.sprite.emitter().burst( ElmoParticle.FACTORY, 6 );\n\t\t\t\t\t((Thief)target).item = new ChargrilledMeat();\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t} else {\n\n\t\t\tdetach();\n\t\t}\n\t\t\n\t\tif (Dungeon.level.flamable[target.pos] && Blob.volumeAt(target.pos, Fire.class) == 0) {\n\t\t\tGameScene.add( Blob.seed( target.pos, 4, Fire.class ) );\n\t\t}\n\t\t\n\t\tspend( TICK );\n\t\tleft -= TICK;\n\t\t\n\t\tif (left <= 0 ||\n\t\t\t(Dungeon.level.water[target.pos] && !target.flying)) {\n\t\t\t\n\t\t\tdetach();\n\t\t}\n\t\t\n\t\treturn true;\n\t}\n\t\n\tpublic void reignite( Char ch ) {\n\t\treignite( ch, DURATION );\n\t}\n\t\n\tpublic void reignite( Char ch, float duration ) {\n\t\tif (ch.isImmune(Burning.class)){\n\t\t\t//TODO this only works for the hero, not others who can have brimstone+arcana effect\n\t\t\t// e.g. prismatic image, shadow clone\n\t\t\tif (ch instanceof Hero\n\t\t\t\t\t&& ((Hero) ch).belongings.armor() != null\n\t\t\t\t\t&& ((Hero) ch).belongings.armor().hasGlyph(Brimstone.class, ch)){\n\t\t\t\t//has a 2*boost/50% chance to generate 1 shield per turn, to a max of 4x boost\n\t\t\t\tfloat shieldChance = 2*(Armor.Glyph.genericProcChanceMultiplier(ch) - 1f);\n\t\t\t\tint shieldCap = Math.round(shieldChance*4f);\n\t\t\t\tif (shieldCap > 0 && Random.Float() < shieldChance){\n\t\t\t\t\tBarrier barrier = Buff.affect(ch, Barrier.class);\n\t\t\t\t\tif (barrier.shielding() < shieldCap){\n\t\t\t\t\t\tbarrier.incShield(1);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tleft = duration;\n\t}\n\t\n\t@Override\n\tpublic int icon() {\n\t\treturn BuffIndicator.FIRE;\n\t}\n\n\t@Override\n\tpublic float iconFadePercent() {\n\t\treturn Math.max(0, (DURATION - left) / DURATION);\n\t}\n\n\t@Override\n\tpublic String iconTextDisplay() {\n\t\treturn Integer.toString((int)left);\n\t}\n\n\t@Override\n\tpublic void fx(boolean on) {\n\t\tif (on) target.sprite.add(CharSprite.State.BURNING);\n\t\telse target.sprite.remove(CharSprite.State.BURNING);\n\t}\n\n\t@Override\n\tpublic String desc() {\n\t\treturn Messages.get(this, \"desc\", dispTurns(left));\n\t}\n\n\t@Override\n\tpublic void onDeath() {\n\t\t\n\t\tBadges.validateDeathFromFire();\n\t\t\n\t\tDungeon.fail( this );\n\t\tGLog.n( Messages.get(this, \"ondeath\") );\n\t}\n}"},{"identifier":"Invisibility","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/buffs/Invisibility.java","snippet":"public class Invisibility extends FlavourBuff {\n\n\tpublic static final float DURATION\t= 20f;\n\n\t{\n\t\ttype = buffType.POSITIVE;\n\t\tannounced = true;\n\t}\n\t\n\t@Override\n\tpublic boolean attachTo( Char target ) {\n\t\tif (super.attachTo( target )) {\n\t\t\ttarget.invisible++;\n\t\t\tif (target instanceof Hero && ((Hero) target).subClass == HeroSubClass.ASSASSIN){\n\t\t\t\tBuff.affect(target, Preparation.class);\n\t\t\t}\n\t\t\tif (target instanceof Hero && ((Hero) target).hasTalent(Talent.PROTECTIVE_SHADOWS)){\n\t\t\t\tBuff.affect(target, Talent.ProtectiveShadowsTracker.class);\n\t\t\t}\n\t\t\treturn true;\n\t\t} else {\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic void detach() {\n\t\tif (target.invisible > 0)\n\t\t\ttarget.invisible--;\n\t\tsuper.detach();\n\t}\n\t\n\t@Override\n\tpublic int icon() {\n\t\treturn BuffIndicator.INVISIBLE;\n\t}\n\n\t@Override\n\tpublic float iconFadePercent() {\n\t\treturn Math.max(0, (DURATION - visualcooldown()) / DURATION);\n\t}\n\n\t@Override\n\tpublic void fx(boolean on) {\n\t\tif (on) target.sprite.add( CharSprite.State.INVISIBLE );\n\t\telse if (target.invisible == 0) target.sprite.remove( CharSprite.State.INVISIBLE );\n\t}\n\n\tpublic static void dispel() {\n\t\tif (Dungeon.hero == null) return;\n\n\t\tdispel(Dungeon.hero);\n\t}\n\n\tpublic static void dispel(Char ch){\n\n\t\tfor ( Buff invis : ch.buffs( Invisibility.class )){\n\t\t\tinvis.detach();\n\t\t}\n\t\tCloakOfShadows.cloakStealth cloakBuff = ch.buff( CloakOfShadows.cloakStealth.class );\n\t\tif (cloakBuff != null) {\n\t\t\tcloakBuff.dispel();\n\t\t}\n\n\t\t//these aren't forms of invisibility, but do dispel at the same time as it.\n\t\tTimekeepersHourglass.timeFreeze timeFreeze = ch.buff( TimekeepersHourglass.timeFreeze.class );\n\t\tif (timeFreeze != null) {\n\t\t\ttimeFreeze.detach();\n\t\t}\n\n\t\tPreparation prep = ch.buff( Preparation.class );\n\t\tif (prep != null){\n\t\t\tprep.detach();\n\t\t}\n\n\t\tSwiftthistle.TimeBubble bubble = ch.buff( Swiftthistle.TimeBubble.class );\n\t\tif (bubble != null){\n\t\t\tbubble.detach();\n\t\t}\n\t}\n}"},{"identifier":"Hero","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/hero/Hero.java","snippet":"public class Hero extends Char {\n\n\t{\n\t\tactPriority = HERO_PRIO;\n\t\t\n\t\talignment = Alignment.ALLY;\n\t}\n\t\n\tpublic static final int MAX_LEVEL = 30;\n\n\tpublic static final int STARTING_STR = 10;\n\t\n\tprivate static final float TIME_TO_REST\t\t = 1f;\n\tprivate static final float TIME_TO_SEARCH\t = 2f;\n\tprivate static final float HUNGER_FOR_SEARCH\t= 6f;\n\t\n\tpublic HeroClass heroClass = HeroClass.ROGUE;\n\tpublic HeroSubClass subClass = HeroSubClass.NONE;\n\tpublic ArmorAbility armorAbility = null;\n\tpublic ArrayList<LinkedHashMap<Talent, Integer>> talents = new ArrayList<>();\n\tpublic LinkedHashMap<Talent, Talent> metamorphedTalents = new LinkedHashMap<>();\n\t\n\tprivate int attackSkill = 10;\n\tprivate int defenseSkill = 5;\n\n\tpublic boolean ready = false;\n\tpublic boolean damageInterrupt = true;\n\tpublic HeroAction curAction = null;\n\tpublic HeroAction lastAction = null;\n\n\tprivate Char enemy;\n\t\n\tpublic boolean resting = false;\n\t\n\tpublic Belongings belongings;\n\t\n\tpublic int STR;\n\t\n\tpublic float awareness;\n\t\n\tpublic int lvl = 1;\n\tpublic int exp = 0;\n\t\n\tpublic int HTBoost = 0;\n\t\n\tprivate ArrayList<Mob> visibleEnemies;\n\n\t//This list is maintained so that some logic checks can be skipped\n\t// for enemies we know we aren't seeing normally, resulting in better performance\n\tpublic ArrayList<Mob> mindVisionEnemies = new ArrayList<>();\n\n\tpublic Hero() {\n\t\tsuper();\n\n\t\tHP = HT = (Dungeon.isChallenged(Challenges.SUPERMAN)) ? 10 : 20;\n\t\tSTR = STARTING_STR;\n\t\t\n\t\tbelongings = new Belongings( this );\n\t\t\n\t\tvisibleEnemies = new ArrayList<>();\n\t}\n\t\n\tpublic void updateHT( boolean boostHP ){\n\t\tint curHT = HT;\n\n\t\tHT = (Dungeon.isChallenged(Challenges.SUPERMAN)) ? 10 : 20 + 5 * (lvl-1) + HTBoost;\n\t\tif (this.hasTalent(Talent.MAX_HEALTH)) {\n\t\t\tHT += 5*this.pointsInTalent(Talent.MAX_HEALTH);\n\t\t}\n\t\tfloat multiplier = RingOfMight.HTMultiplier(this);\n\t\tHT = Math.round(multiplier * HT);\n\t\t\n\t\tif (buff(ElixirOfMight.HTBoost.class) != null){\n\t\t\tHT += buff(ElixirOfMight.HTBoost.class).boost();\n\t\t}\n\n\t\tif (buff(ElixirOfTalent.ElixirOfTalentHTBoost.class) != null){\n\t\t\tHT += buff(ElixirOfTalent.ElixirOfTalentHTBoost.class).boost();\n\t\t}\n\t\t\n\t\tif (boostHP){\n\t\t\tHP += Math.max(HT - curHT, 0);\n\t\t}\n\t\tHP = Math.min(HP, HT);\n\t}\n\n\tpublic int STR() {\n\t\tint strBonus = 0;\n\n\t\tstrBonus += RingOfMight.strengthBonus( this );\n\t\t\n\t\tAdrenalineSurge buff = buff(AdrenalineSurge.class);\n\t\tif (buff != null){\n\t\t\tstrBonus += buff.boost();\n\t\t}\n\n\t\tif (hasTalent(Talent.STRONGMAN)){\n\t\t\tstrBonus += (int)Math.floor(STR * (0.03f + 0.05f*pointsInTalent(Talent.STRONGMAN)));\n\t\t}\n\n\t\treturn STR + strBonus;\n\t}\n\n\tpublic void onSTRGained() {\n\n\t}\n\n\tpublic void onSTRLost() {\n\n\t}\n\n\tprivate static final String CLASS = \"class\";\n\tprivate static final String SUBCLASS = \"subClass\";\n\tprivate static final String ABILITY = \"armorAbility\";\n\n\tprivate static final String ATTACK\t\t= \"attackSkill\";\n\tprivate static final String DEFENSE\t\t= \"defenseSkill\";\n\tprivate static final String STRENGTH\t= \"STR\";\n\tprivate static final String LEVEL\t\t= \"lvl\";\n\tprivate static final String EXPERIENCE\t= \"exp\";\n\tprivate static final String HTBOOST = \"htboost\";\n\t\n\t@Override\n\tpublic void storeInBundle( Bundle bundle ) {\n\n\t\tsuper.storeInBundle( bundle );\n\n\t\tbundle.put( CLASS, heroClass );\n\t\tbundle.put( SUBCLASS, subClass );\n\t\tbundle.put( ABILITY, armorAbility );\n\t\tTalent.storeTalentsInBundle( bundle, this );\n\t\t\n\t\tbundle.put( ATTACK, attackSkill );\n\t\tbundle.put( DEFENSE, defenseSkill );\n\t\t\n\t\tbundle.put( STRENGTH, STR );\n\t\t\n\t\tbundle.put( LEVEL, lvl );\n\t\tbundle.put( EXPERIENCE, exp );\n\t\t\n\t\tbundle.put( HTBOOST, HTBoost );\n\n\t\tbelongings.storeInBundle( bundle );\n\t}\n\t\n\t@Override\n\tpublic void restoreFromBundle( Bundle bundle ) {\n\n\t\tlvl = bundle.getInt( LEVEL );\n\t\texp = bundle.getInt( EXPERIENCE );\n\n\t\tHTBoost = bundle.getInt(HTBOOST);\n\n\t\tsuper.restoreFromBundle( bundle );\n\n\t\theroClass = bundle.getEnum( CLASS, HeroClass.class );\n\t\tsubClass = bundle.getEnum( SUBCLASS, HeroSubClass.class );\n\t\tarmorAbility = (ArmorAbility)bundle.get( ABILITY );\n\t\tTalent.restoreTalentsFromBundle( bundle, this );\n\t\t\n\t\tattackSkill = bundle.getInt( ATTACK );\n\t\tdefenseSkill = bundle.getInt( DEFENSE );\n\t\t\n\t\tSTR = bundle.getInt( STRENGTH );\n\n\t\tbelongings.restoreFromBundle( bundle );\n\t}\n\t\n\tpublic static void preview( GamesInProgress.Info info, Bundle bundle ) {\n\t\tinfo.level = bundle.getInt( LEVEL );\n\t\tinfo.str = bundle.getInt( STRENGTH );\n\t\tinfo.exp = bundle.getInt( EXPERIENCE );\n\t\tinfo.hp = bundle.getInt( Char.TAG_HP );\n\t\tinfo.ht = bundle.getInt( Char.TAG_HT );\n\t\tinfo.shld = bundle.getInt( Char.TAG_SHLD );\n\t\tinfo.heroClass = bundle.getEnum( CLASS, HeroClass.class );\n\t\tinfo.subClass = bundle.getEnum( SUBCLASS, HeroSubClass.class );\n\t\tBelongings.preview( info, bundle );\n\t}\n\n\tpublic boolean hasTalent( Talent talent ){\n\t\treturn pointsInTalent(talent) > 0;\n\t}\n\n\tpublic int pointsInTalent( Talent talent ){\n\t\tfor (LinkedHashMap<Talent, Integer> tier : talents){\n\t\t\tfor (Talent f : tier.keySet()){\n\t\t\t\tif (f == talent) return tier.get(f);\n\t\t\t}\n\t\t}\n\t\treturn 0;\n\t}\n\n\tpublic void upgradeTalent( Talent talent ){\n\t\tfor (LinkedHashMap<Talent, Integer> tier : talents){\n\t\t\tfor (Talent f : tier.keySet()){\n\t\t\t\tif (f == talent) tier.put(talent, tier.get(talent)+1);\n\t\t\t}\n\t\t}\n\t\tTalent.onTalentUpgraded(this, talent);\n\t}\n\n\tpublic int talentPointsSpent(int tier){\n\t\tint total = 0;\n\t\tfor (int i : talents.get(tier-1).values()){\n\t\t\ttotal += i;\n\t\t}\n\t\treturn total;\n\t}\n\n\tpublic int talentPointsAvailable(int tier){\n\t\tif (lvl < (Talent.tierLevelThresholds[tier] - 1)\n\t\t\t|| (tier == 3 && subClass == HeroSubClass.NONE)\n\t\t\t|| (tier == 4 && armorAbility == null)) {\n\t\t\treturn 0;\n\t\t} else if (lvl >= Talent.tierLevelThresholds[tier+1]){\n\t\t\treturn Talent.tierLevelThresholds[tier+1] - Talent.tierLevelThresholds[tier] - talentPointsSpent(tier) + bonusTalentPoints(tier);\n\t\t} else {\n\t\t\treturn 1 + lvl - Talent.tierLevelThresholds[tier] - talentPointsSpent(tier) + bonusTalentPoints(tier);\n\t\t}\n\t}\n\n\tpublic int bonusTalentPoints(int tier){\n\t\tint bonusPoints = 0;\n\t\tif (lvl < (Talent.tierLevelThresholds[tier]-1)\n\t\t\t\t|| (tier == 3 && subClass == HeroSubClass.NONE)\n\t\t\t\t|| (tier == 4 && armorAbility == null)) {\n\t\t\treturn 0;\n\t\t} else if (buff(PotionOfDivineInspiration.DivineInspirationTracker.class) != null\n\t\t\t\t\t&& buff(PotionOfDivineInspiration.DivineInspirationTracker.class).isBoosted(tier)) {\n\t\t\tbonusPoints += 2;\n\t\t}\n\t\tif (tier == 3 && buff(ElixirOfTalent.BonusTalentTracker.class) != null) {\n\t\t\tbonusPoints += 4;\n\t\t}\n\t\treturn bonusPoints;\n\t}\n\t\n\tpublic String className() {\n\t\treturn subClass == null || subClass == HeroSubClass.NONE ? heroClass.title() : subClass.title();\n\t}\n\n\t@Override\n\tpublic String name(){\n\t\treturn className();\n\t}\n\n\t@Override\n\tpublic void hitSound(float pitch) {\n\t\tif (!RingOfForce.fightingUnarmed(this)) {\n\t\t\tbelongings.attackingWeapon().hitSound(pitch);\n\t\t} else if (RingOfForce.getBuffedBonus(this, RingOfForce.Force.class) > 0) {\n\t\t\t//pitch deepens by 2.5% (additive) per point of strength, down to 75%\n\t\t\tsuper.hitSound( pitch * GameMath.gate( 0.75f, 1.25f - 0.025f*STR(), 1f) );\n\t\t} else {\n\t\t\tsuper.hitSound(pitch * 1.1f);\n\t\t}\n\t}\n\n\t@Override\n\tpublic boolean blockSound(float pitch) {\n\t\tif ( belongings.weapon() != null && belongings.weapon().defenseFactor(this) >= 4 ){\n\t\t\tSample.INSTANCE.play( Assets.Sounds.HIT_PARRY, 1, pitch);\n\t\t\treturn true;\n\t\t}\n\t\treturn super.blockSound(pitch);\n\t}\n\n\tpublic void live() {\n\t\tfor (Buff b : buffs()){\n\t\t\tif (!b.revivePersists) b.detach();\n\t\t}\n\t\tBuff.affect( this, Regeneration.class );\n\t\tBuff.affect( this, Hunger.class );\n\t}\n\t\n\tpublic int tier() {\n\t\tArmor armor = belongings.armor();\n\t\tif (armor instanceof ClassArmor){\n\t\t\treturn 6;\n\t\t} else if (armor != null){\n\t\t\treturn armor.tier;\n\t\t} else {\n\t\t\treturn 0;\n\t\t}\n\t}\n\t\n\tpublic boolean shoot( Char enemy, MissileWeapon wep ) {\n\n\t\tthis.enemy = enemy;\n\t\tboolean wasEnemy = enemy.alignment == Alignment.ENEMY\n\t\t\t\t|| (enemy instanceof Mimic && enemy.alignment == Alignment.NEUTRAL);\n\n\t\t//temporarily set the hero's weapon to the missile weapon being used\n\t\t//TODO improve this!\n\t\tbelongings.thrownWeapon = wep;\n\t\tboolean hit = attack( enemy );\n\t\tInvisibility.dispel();\n\t\tbelongings.thrownWeapon = null;\n\n\t\tif (hit && subClass == HeroSubClass.GLADIATOR && wasEnemy){\n\t\t\tBuff.affect( this, Combo.class ).hit( enemy );\n\t\t}\n\n\t\tif (hit && heroClass == HeroClass.DUELIST && wasEnemy){\n\t\t\tBuff.affect( this, Sai.ComboStrikeTracker.class).addHit();\n\t\t}\n\n\t\treturn hit;\n\t}\n\t\n\t@Override\n\tpublic int attackSkill( Char target ) {\n\t\tKindOfWeapon wep = belongings.attackingWeapon();\n\t\t\n\t\tfloat accuracy = 1;\n\t\taccuracy *= RingOfAccuracy.accuracyMultiplier( this );\n\n\t\tif (Dungeon.isChallenged(Challenges.SUPERMAN)) {\n\t\t\taccuracy *= 2;\n\t\t}\n\t\t\n\t\tif (wep instanceof MissileWeapon && !(wep instanceof Gun.Bullet)){ //총탄을 제외한 투척 무기의 정확성\n\t\t\tif (Dungeon.level.adjacent( pos, target.pos )) {\n\t\t\t\taccuracy *= (0.5f + 0.2f*pointsInTalent(Talent.POINT_BLANK));\n\t\t\t} else {\n\t\t\t\taccuracy *= 1.5f;\n\t\t\t}\n\t\t}\n\n\t\tif (wep instanceof Gun.Bullet) {\t//총탄의 정확성\n\t\t\tif (Dungeon.level.adjacent( pos, target.pos )) {\n\t\t\t\tif (wep instanceof SG.SGBullet) {\n\t\t\t\t\taccuracy *= 10f; //산탄총은 기본적으로 0.2배의 명중률 보정이 있으며, 이를 10배함으로써 2배의 명중률을 가짐\n\t\t\t\t} else {\n\t\t\t\t\taccuracy *= (0.5f + 0.2f*pointsInTalent(Talent.POINT_BLANK));\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (hero.hasTalent(Talent.INEVITABLE_DEATH) && hero.buff(RouletteOfDeath.class) != null && hero.buff(RouletteOfDeath.class).timeToDeath()) {\n\t\t\t\taccuracy *= 1 + hero.pointsInTalent(Talent.INEVITABLE_DEATH);\n\t\t\t}\n\t\t}\n\n\t\tif (hero.subClass == HeroSubClass.GUNSLINGER && hero.justMoved && wep instanceof MissileWeapon) {\n\t\t\taccuracy *= 0.25f*(1+0.5f*hero.pointsInTalent(Talent.MOVING_SHOT));\n\t\t}\n\n\t\tif (buff(Scimitar.SwordDance.class) != null){\n\t\t\taccuracy *= 1.25f;\n\t\t}\n\n\t\tif (hero.hasTalent(Talent.ACC_ENHANCE)) {\n\t\t\taccuracy *= 1 + 0.05f * hero.pointsInTalent(Talent.ACC_ENHANCE);\n\t\t}\n\n\t\tif (hero.buff(LargeSword.LargeSwordBuff.class) != null) {\n\t\t\taccuracy *= hero.buff(LargeSword.LargeSwordBuff.class).getAccuracyFactor();\n\t\t}\n\n\t\tif (hero.buff(UnholyBible.Demon.class) != null) {\n\t\t\taccuracy = INFINITE_ACCURACY;\n\t\t}\n\n\t\tif (hero.buff(MeleeWeapon.DashAttack.class) != null) {\n\t\t\taccuracy = INFINITE_ACCURACY;\n\t\t}\n\n\t\tif (!RingOfForce.fightingUnarmed(this)) {\n\t\t\treturn (int)(attackSkill * accuracy * wep.accuracyFactor( this, target ));\n\t\t} else {\n\t\t\treturn (int)(attackSkill * accuracy);\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic int defenseSkill( Char enemy ) {\n\n\t\tif (buff(Combo.ParryTracker.class) != null){\n\t\t\tif (canAttack(enemy) && !isCharmedBy(enemy)){\n\t\t\t\tBuff.affect(this, Combo.RiposteTracker.class).enemy = enemy;\n\t\t\t}\n\t\t\treturn INFINITE_EVASION;\n\t\t}\n\n\t\tif (buff(RoundShield.GuardTracker.class) != null){\n\t\t\treturn INFINITE_EVASION;\n\t\t}\n\n\t\tif (buff(Talent.ParryTracker.class) != null){\n\t\t\tif (canAttack(enemy) && !isCharmedBy(enemy)){\n\t\t\t\tBuff.affect(this, Talent.RiposteTracker.class).enemy = enemy;\n\t\t\t}\n\t\t\treturn INFINITE_EVASION;\n\t\t}\n\n\t\tif (buff(Nunchaku.ParryTracker.class) != null){\n\t\t\tif (canAttack(enemy) && !isCharmedBy(enemy)){\n\t\t\t\tBuff.affect(this, Nunchaku.RiposteTracker.class).enemy = enemy;\n\t\t\t}\n\t\t\treturn INFINITE_EVASION;\n\t\t}\n\t\t\n\t\tfloat evasion = defenseSkill;\n\t\t\n\t\tevasion *= RingOfEvasion.evasionMultiplier( this );\n\n\t\tif (hero.hasTalent(Talent.SWIFT_MOVEMENT)) {\n\t\t\tevasion += hero.STR()-10;\n\t\t}\n\n\t\tif (Dungeon.isChallenged(Challenges.SUPERMAN)) {\n\t\t\tevasion *= 3;\n\t\t}\n\n\t\tif (buff(Talent.RestoredAgilityTracker.class) != null){\n\t\t\tif (pointsInTalent(Talent.LIQUID_AGILITY) == 1){\n\t\t\t\tevasion *= 4f;\n\t\t\t} else if (pointsInTalent(Talent.LIQUID_AGILITY) == 2){\n\t\t\t\treturn INFINITE_EVASION;\n\t\t\t}\n\t\t}\n\n\t\tif (buff(Quarterstaff.DefensiveStance.class) != null){\n\t\t\tevasion *= 3;\n\t\t}\n\n\t\tif (hero.hasTalent(Talent.EVA_ENHANCE)) {\n\t\t\tevasion *= 1 + 0.05f * hero.pointsInTalent(Talent.EVA_ENHANCE);\n\t\t}\n\n\t\tif (hero.buff(UnholyBible.Demon.class) != null) {\n\t\t\tevasion /= 2;\n\t\t}\n\t\t\n\t\tif (paralysed > 0) {\n\t\t\tevasion /= 2;\n\t\t}\n\n\t\tif (belongings.armor() != null) {\n\t\t\tevasion = belongings.armor().evasionFactor(this, evasion);\n\t\t}\n\n\t\treturn Math.round(evasion);\n\t}\n\n\t@Override\n\tpublic String defenseVerb() {\n\t\tCombo.ParryTracker parry = buff(Combo.ParryTracker.class);\n\t\tif (parry != null){\n\t\t\tparry.parried = true;\n\t\t\tif (buff(Combo.class).getComboCount() < 9 || pointsInTalent(Talent.ENHANCED_COMBO) < 2){\n\t\t\t\tparry.detach();\n\t\t\t}\n\t\t\treturn Messages.get(Monk.class, \"parried\");\n\t\t}\n\n\t\tif (buff(RoundShield.GuardTracker.class) != null){\n\t\t\tbuff(RoundShield.GuardTracker.class).detach();\n\t\t\tSample.INSTANCE.play(Assets.Sounds.HIT_PARRY, 1, Random.Float(0.96f, 1.05f));\n\t\t\treturn Messages.get(RoundShield.GuardTracker.class, \"guarded\");\n\t\t}\n\n\t\tif (buff(MonkEnergy.MonkAbility.Focus.FocusActivation.class) != null){\n\t\t\tbuff(MonkEnergy.MonkAbility.Focus.FocusActivation.class).detach();\n\t\t\tif (sprite != null && sprite.visible) {\n\t\t\t\tSample.INSTANCE.play(Assets.Sounds.HIT_PARRY, 1, Random.Float(0.96f, 1.05f));\n\t\t\t}\n\t\t\treturn Messages.get(Monk.class, \"parried\");\n\t\t}\n\n\t\tTalent.ParryTracker parryTracker = buff(Talent.ParryTracker.class);\n\t\tif (hasTalent(Talent.PARRY)) {\n\t\t\tif (parryTracker != null) {\n\t\t\t\tparryTracker.detach();\n\t\t\t\treturn Messages.get(Monk.class, \"parried\");\n\t\t\t}\n\t\t}\n\n\t\tNunchaku.ParryTracker nunchakuParry = buff(Nunchaku.ParryTracker.class);\n\t\tif (nunchakuParry != null){\n\t\t\tnunchakuParry.parried = true;\n\t\t\tif (sprite != null && sprite.visible) {\n\t\t\t\tSample.INSTANCE.play(Assets.Sounds.HIT_PARRY, 1, Random.Float(0.96f, 1.05f));\n\t\t\t}\n\t\t\treturn Messages.get(Monk.class, \"parried\");\n\t\t}\n\n\t\tRouletteOfDeath roulette = buff(RouletteOfDeath.class);\n\t\tif (hasTalent(Talent.HONORABLE_SHOT) && roulette != null && roulette.overHalf()) {\n\t\t\tBuff.prolong(hero, Talent.HonorableShotTracker.class, 1f);\n\t\t}\n\n\t\treturn super.defenseVerb();\n\t}\n\n\t@Override\n\tpublic int drRoll() {\n\t\tint dr = super.drRoll();\n\n\t\tif (belongings.armor() != null) {\n\t\t\tint armDr = Random.NormalIntRange( belongings.armor().DRMin(), belongings.armor().DRMax());\n\t\t\tif (STR() < belongings.armor().STRReq()){\n\t\t\t\tarmDr -= 2*(belongings.armor().STRReq() - STR());\n\t\t\t}\n\t\t\tif (armDr > 0) dr += armDr;\n\t\t}\n\t\tif (belongings.weapon() != null && !RingOfForce.fightingUnarmed(this)) {\n\t\t\tint wepDr = Random.NormalIntRange( 0 , belongings.weapon().defenseFactor( this ) );\n\t\t\tif (STR() < ((Weapon)belongings.weapon()).STRReq()){\n\t\t\t\twepDr -= 2*(((Weapon)belongings.weapon()).STRReq() - STR());\n\t\t\t}\n\t\t\tif (wepDr > 0) dr += wepDr;\n\t\t}\n\n\t\tif (buff(HoldFast.class) != null){\n\t\t\tdr += buff(HoldFast.class).armorBonus();\n\t\t}\n\n\t\tReinforcedArmor.ReinforcedArmorTracker rearmor = hero.buff(ReinforcedArmor.ReinforcedArmorTracker.class);\n\t\tif (rearmor != null) dr += rearmor.blockingRoll();\n\t\t\n\t\treturn dr;\n\t}\n\t\n\t@Override\n\tpublic int damageRoll() {\n\t\tKindOfWeapon wep = belongings.attackingWeapon();\n\t\tint dmg;\n\n\t\tif (!RingOfForce.fightingUnarmed(this)) {\n\t\t\tdmg = wep.damageRoll( this );\n\n\t\t\tif (!(wep instanceof MissileWeapon)) dmg += RingOfForce.armedDamageBonus(this);\n\t\t} else {\n\t\t\tdmg = RingOfForce.damageRoll(this);\n\t\t\tif (RingOfForce.unarmedGetsWeaponAugment(this)){\n\t\t\t\tdmg = ((Weapon)belongings.attackingWeapon()).augment.damageFactor(dmg);\n\t\t\t}\n\t\t}\n\n\t\tPhysicalEmpower emp = buff(PhysicalEmpower.class);\n\t\tif (emp != null){\n\t\t\tdmg += emp.dmgBoost;\n\t\t\temp.left--;\n\t\t\tif (emp.left <= 0) {\n\t\t\t\temp.detach();\n\t\t\t}\n\t\t\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG, 0.75f, 1.2f);\n\t\t}\n\n\t\tif (heroClass != HeroClass.DUELIST\n\t\t\t\t&& hasTalent(Talent.WEAPON_RECHARGING)\n\t\t\t\t&& (buff(Recharging.class) != null || buff(ArtifactRecharge.class) != null)){\n\t\t\tdmg = Math.round(dmg * 1.025f + (.025f*pointsInTalent(Talent.WEAPON_RECHARGING)));\n\t\t}\n\n\t\tif (dmg < 0) dmg = 0;\n\t\treturn dmg;\n\t}\n\t\n\t@Override\n\tpublic float speed() {\n\n\t\tfloat speed = super.speed();\n\n\t\tspeed *= RingOfHaste.speedMultiplier(this);\n\t\t\n\t\tif (belongings.armor() != null) {\n\t\t\tspeed = belongings.armor().speedFactor(this, speed);\n\t\t}\n\t\t\n\t\tMomentum momentum = buff(Momentum.class);\n\t\tif (momentum != null){\n\t\t\t((HeroSprite)sprite).sprint( momentum.freerunning() ? 1.5f : 1f );\n\t\t\tspeed *= momentum.speedMultiplier();\n\t\t} else {\n\t\t\t((HeroSprite)sprite).sprint( 1f );\n\t\t}\n\n\t\tNaturesPower.naturesPowerTracker natStrength = buff(NaturesPower.naturesPowerTracker.class);\n\t\tif (natStrength != null){\n\t\t\tspeed *= (2f + 0.25f*pointsInTalent(Talent.GROWING_POWER));\n\t\t}\n\n\t\tif (hero.hasTalent(Talent.MOVESPEED_ENHANCE)) {\n\t\t\tspeed *= 1 + 0.1*hero.pointsInTalent(Talent.MOVESPEED_ENHANCE);\n\t\t}\n\n\t\tif (subClass == HeroSubClass.MONK && buff(MonkEnergy.class) != null && buff(MonkEnergy.class).harmonized(this)) {\n\t\t\tspeed *= 1.5f;\n\t\t}\n\n\t\tif (hero.buff(ReinforcedArmor.ReinforcedArmorTracker.class) != null && hero.hasTalent(Talent.PLATE_ADD)) {\n\t\t\tspeed *= (1 - hero.pointsInTalent(Talent.PLATE_ADD)/8f);\n\t\t}\n\n\t\tif (hero.buff(Riot.RiotTracker.class) != null && hero.hasTalent(Talent.HASTE_MOVE)) {\n\t\t\tspeed *= 1f + 0.25f * hero.pointsInTalent(Talent.HASTE_MOVE);\n\t\t}\n\n\t\tspeed = AscensionChallenge.modifyHeroSpeed(speed);\n\t\t\n\t\treturn speed;\n\t\t\n\t}\n\n\t@Override\n\tpublic boolean canSurpriseAttack(){\n\t\tKindOfWeapon w = belongings.attackingWeapon();\n\t\tif (!(w instanceof Weapon)) return true;\n\t\tif (RingOfForce.fightingUnarmed(this)) return true;\n\t\tif (STR() < ((Weapon)w).STRReq()) return false;\n\t\tif (w instanceof Flail) return false;\n\t\tif (w instanceof ChainFlail) return false;\n\t\tif (w instanceof SG.SGBullet) return false;\n\n\t\treturn super.canSurpriseAttack();\n\t}\n\n\tpublic boolean canAttack(Char enemy){\n\t\tif (enemy == null || pos == enemy.pos || !Actor.chars().contains(enemy)) {\n\t\t\treturn false;\n\t\t}\n\n\t\t//can always attack adjacent enemies\n\t\tif (Dungeon.level.adjacent(pos, enemy.pos)) {\n\t\t\treturn true;\n\t\t}\n\n\t\tKindOfWeapon wep = Dungeon.hero.belongings.attackingWeapon();\n\n\t\tif (wep != null){\n\t\t\treturn wep.canReach(this, enemy.pos);\n\t\t} else {\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\tpublic float attackDelay() {\n\t\tif (buff(Talent.LethalMomentumTracker.class) != null){\n\t\t\tbuff(Talent.LethalMomentumTracker.class).detach();\n\t\t\treturn 0;\n\t\t}\n\n\t\tif (buff(Talent.CounterAttackTracker.class) != null && hero.belongings.weapon == null) {\n\t\t\tbuff(Talent.CounterAttackTracker.class).detach();\n\t\t\treturn 0;\n\t\t}\n\n\t\tfloat delay = 1f;\n\n\t\tif ( buff(Adrenaline.class) != null) delay /= 1.5f;\n\n\t\tif (!RingOfForce.fightingUnarmed(this)) {\n\t\t\t\n\t\t\treturn delay * belongings.attackingWeapon().delayFactor( this );\n\t\t\t\n\t\t} else {\n\t\t\t//Normally putting furor speed on unarmed attacks would be unnecessary\n\t\t\t//But there's going to be that one guy who gets a furor+force ring combo\n\t\t\t//This is for that one guy, you shall get your fists of fury!\n\t\t\tfloat speed = RingOfFuror.attackSpeedMultiplier(this);\n\n\t\t\tif (hero.hasTalent(Talent.LESS_RESIST)) {\n\t\t\t\tint aEnc = hero.belongings.armor.STRReq() - hero.STR();\n\t\t\t\tif (aEnc < 0) {\n\t\t\t\t\tspeed *= 1 + 0.05f * hero.pointsInTalent(Talent.LESS_RESIST) * (-aEnc);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (hero.hasTalent(Talent.QUICK_FOLLOWUP) && hero.buff(Talent.QuickFollowupTracker.class) != null) {\n\t\t\t\tspeed *= 1+hero.pointsInTalent(Talent.QUICK_FOLLOWUP)/3f;\n\t\t\t}\n\n\t\t\tif (hero.subClass == HeroSubClass.MONK && hero.buff(MonkEnergy.class) != null && hero.buff(MonkEnergy.class).harmonized(hero)) {\n\t\t\t\tspeed *= 1.5f;\n\t\t\t}\n\n\t\t\tif (hero.hasTalent(Talent.ATK_SPEED_ENHANCE)) {\n\t\t\t\tspeed *= 1 + 0.05f * hero.pointsInTalent(Talent.ATK_SPEED_ENHANCE);\n\t\t\t}\n\n\t\t\t//ditto for furor + sword dance!\n\t\t\tif (buff(Scimitar.SwordDance.class) != null){\n\t\t\t\tspeed += 0.6f;\n\t\t\t}\n\n\t\t\t//and augments + brawler's stance! My goodness, so many options now compared to 2014!\n\t\t\tif (RingOfForce.unarmedGetsWeaponAugment(this)){\n\t\t\t\tdelay = ((Weapon)belongings.weapon).augment.delayFactor(delay);\n\t\t\t}\n\n\t\t\treturn delay/speed;\n\t\t}\n\t}\n\n\t@Override\n\tpublic void spend( float time ) {\n\t\tsuper.spend(time);\n\t}\n\n\t@Override\n\tpublic void spendConstant(float time) {\n\t\tjustMoved = false;\n\t\tsuper.spendConstant(time);\n\t}\n\n\tpublic void spendAndNextConstant(float time ) {\n\t\tbusy();\n\t\tspendConstant( time );\n\t\tnext();\n\t}\n\n\tpublic void spendAndNext( float time ) {\n\t\tbusy();\n\t\tspend( time );\n\t\tnext();\n\t}\n\t\n\t@Override\n\tpublic boolean act() {\n\t\t\n\t\t//calls to dungeon.observe will also update hero's local FOV.\n\t\tfieldOfView = Dungeon.level.heroFOV;\n\n\t\tif (buff(Endure.EndureTracker.class) != null){\n\t\t\tbuff(Endure.EndureTracker.class).endEnduring();\n\t\t}\n\t\t\n\t\tif (!ready) {\n\t\t\t//do a full observe (including fog update) if not resting.\n\t\t\tif (!resting || buff(MindVision.class) != null || buff(Awareness.class) != null) {\n\t\t\t\tDungeon.observe();\n\t\t\t} else {\n\t\t\t\t//otherwise just directly re-calculate FOV\n\t\t\t\tDungeon.level.updateFieldOfView(this, fieldOfView);\n\t\t\t}\n\t\t}\n\t\t\n\t\tcheckVisibleMobs();\n\t\tBuffIndicator.refreshHero();\n\t\tBuffIndicator.refreshBoss();\n\t\t\n\t\tif (paralysed > 0) {\n\t\t\t\n\t\t\tcurAction = null;\n\t\t\t\n\t\t\tspendAndNext( TICK );\n\t\t\treturn false;\n\t\t}\n\t\t\n\t\tboolean actResult;\n\t\tif (curAction == null) {\n\t\t\t\n\t\t\tif (resting) {\n\t\t\t\tspendConstant( TIME_TO_REST );\n\t\t\t\tnext();\n\t\t\t} else {\n\t\t\t\tready();\n\t\t\t}\n\t\t\t\n\t\t\tactResult = false;\n\t\t\t\n\t\t} else {\n\t\t\t\n\t\t\tresting = false;\n\t\t\t\n\t\t\tready = false;\n\t\t\t\n\t\t\tif (curAction instanceof HeroAction.Move) {\n\t\t\t\tactResult = actMove( (HeroAction.Move)curAction );\n\t\t\t\t\n\t\t\t} else if (curAction instanceof HeroAction.Interact) {\n\t\t\t\tactResult = actInteract( (HeroAction.Interact)curAction );\n\t\t\t\t\n\t\t\t} else if (curAction instanceof HeroAction.Buy) {\n\t\t\t\tactResult = actBuy( (HeroAction.Buy)curAction );\n\t\t\t\t\n\t\t\t}else if (curAction instanceof HeroAction.PickUp) {\n\t\t\t\tactResult = actPickUp( (HeroAction.PickUp)curAction );\n\t\t\t\t\n\t\t\t} else if (curAction instanceof HeroAction.OpenChest) {\n\t\t\t\tactResult = actOpenChest( (HeroAction.OpenChest)curAction );\n\t\t\t\t\n\t\t\t} else if (curAction instanceof HeroAction.Unlock) {\n\t\t\t\tactResult = actUnlock((HeroAction.Unlock) curAction);\n\t\t\t\t\n\t\t\t} else if (curAction instanceof HeroAction.Mine) {\n\t\t\t\tactResult = actMine( (HeroAction.Mine)curAction );\n\n\t\t\t}else if (curAction instanceof HeroAction.LvlTransition) {\n\t\t\t\tactResult = actTransition( (HeroAction.LvlTransition)curAction );\n\t\t\t\t\n\t\t\t} else if (curAction instanceof HeroAction.Attack) {\n\t\t\t\tactResult = actAttack( (HeroAction.Attack)curAction );\n\t\t\t\t\n\t\t\t} else if (curAction instanceof HeroAction.Alchemy) {\n\t\t\t\tactResult = actAlchemy( (HeroAction.Alchemy)curAction );\n\t\t\t\t\n\t\t\t} else {\n\t\t\t\tactResult = false;\n\t\t\t}\n\t\t}\n\t\t\n\t\tif(hasTalent(Talent.BARKSKIN) && Dungeon.level.map[pos] == Terrain.FURROWED_GRASS){\n\t\t\tBarkskin.conditionallyAppend(this, (lvl*pointsInTalent(Talent.BARKSKIN))/2, 1 );\n\t\t}\n\n\t\tif (hasTalent(Talent.PARRY) && buff(Talent.ParryCooldown.class) == null){\n\t\t\tBuff.affect(this, Talent.ParryTracker.class);\n\t\t}\n\n\t\tif (Dungeon.isChallenged(Challenges.CURSED_DUNGEON) && hero.buff(GhostSpawner.class) == null) {\n\t\t\tBuff.affect(hero, GhostSpawner.class);\n\t\t}\n\t\t\n\t\treturn actResult;\n\t}\n\t\n\tpublic void busy() {\n\t\tready = false;\n\t}\n\t\n\tprivate void ready() {\n\t\tif (sprite.looping()) sprite.idle();\n\t\tcurAction = null;\n\t\tdamageInterrupt = true;\n\t\twaitOrPickup = false;\n\t\tready = true;\n\t\tcanSelfTrample = true;\n\n\t\tAttackIndicator.updateState();\n\t\t\n\t\tGameScene.ready();\n\t}\n\t\n\tpublic void interrupt() {\n\t\tif (isAlive() && curAction != null &&\n\t\t\t((curAction instanceof HeroAction.Move && curAction.dst != pos) ||\n\t\t\t(curAction instanceof HeroAction.LvlTransition))) {\n\t\t\tlastAction = curAction;\n\t\t}\n\t\tcurAction = null;\n\t\tGameScene.resetKeyHold();\n\t}\n\t\n\tpublic void resume() {\n\t\tcurAction = lastAction;\n\t\tlastAction = null;\n\t\tdamageInterrupt = false;\n\t\tnext();\n\t}\n\n\tprivate boolean canSelfTrample = false;\n\tpublic boolean canSelfTrample(){\n\t\treturn canSelfTrample && !rooted && !flying &&\n\t\t\t\t//standing in high grass\n\t\t\t\t(Dungeon.level.map[pos] == Terrain.HIGH_GRASS ||\n\t\t\t\t//standing in furrowed grass and not huntress\n\t\t\t\t((heroClass != HeroClass.HUNTRESS && hero.subClass != HeroSubClass.SPECIALIST) && Dungeon.level.map[pos] == Terrain.FURROWED_GRASS) ||\n\t\t\t\t//standing on a plant\n\t\t\t\tDungeon.level.plants.get(pos) != null);\n\t}\n\t\n\tprivate boolean actMove( HeroAction.Move action ) {\n\n\t\tif (getCloser( action.dst )) {\n\t\t\tcanSelfTrample = false;\n\t\t\treturn true;\n\n\t\t//Hero moves in place if there is grass to trample\n\t\t} else if (pos == action.dst && canSelfTrample()){\n\t\t\tcanSelfTrample = false;\n\t\t\tDungeon.level.pressCell(pos);\n\t\t\tspendAndNext( 1 / speed() );\n\t\t\treturn false;\n\t\t} else {\n\t\t\tready();\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\tprivate boolean actInteract( HeroAction.Interact action ) {\n\t\t\n\t\tChar ch = action.ch;\n\n\t\tif (ch.isAlive() && ch.canInteract(this)) {\n\t\t\t\n\t\t\tready();\n\t\t\tsprite.turnTo( pos, ch.pos );\n\t\t\treturn ch.interact(this);\n\t\t\t\n\t\t} else {\n\t\t\t\n\t\t\tif (fieldOfView[ch.pos] && getCloser( ch.pos )) {\n\n\t\t\t\treturn true;\n\n\t\t\t} else {\n\t\t\t\tready();\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\t\n\t\t}\n\t}\n\t\n\tprivate boolean actBuy( HeroAction.Buy action ) {\n\t\tint dst = action.dst;\n\t\tif (pos == dst) {\n\n\t\t\tready();\n\t\t\t\n\t\t\tHeap heap = Dungeon.level.heaps.get( dst );\n\t\t\tif (heap != null && heap.type == Type.FOR_SALE && heap.size() == 1) {\n\t\t\t\tGame.runOnRenderThread(new Callback() {\n\t\t\t\t\t@Override\n\t\t\t\t\tpublic void call() {\n\t\t\t\t\t\tGameScene.show( new WndTradeItem( heap ) );\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t}\n\n\t\t\treturn false;\n\n\t\t} else if (getCloser( dst )) {\n\n\t\t\treturn true;\n\n\t\t} else {\n\t\t\tready();\n\t\t\treturn false;\n\t\t}\n\t}\n\n\tprivate boolean actAlchemy( HeroAction.Alchemy action ) {\n\t\tint dst = action.dst;\n\t\tif (Dungeon.level.distance(dst, pos) <= 1) {\n\n\t\t\tready();\n\t\t\t\n\t\t\tAlchemistsToolkit.kitEnergy kit = buff(AlchemistsToolkit.kitEnergy.class);\n\t\t\tif (kit != null && kit.isCursed()){\n\t\t\t\tGLog.w( Messages.get(AlchemistsToolkit.class, \"cursed\"));\n\t\t\t\treturn false;\n\t\t\t}\n\n\t\t\tAlchemyScene.clearToolkit();\n\t\t\tShatteredPixelDungeon.switchScene(AlchemyScene.class);\n\t\t\treturn false;\n\n\t\t} else if (getCloser( dst )) {\n\n\t\t\treturn true;\n\n\t\t} else {\n\t\t\tready();\n\t\t\treturn false;\n\t\t}\n\t}\n\n\t//used to keep track if the wait/pickup action was used\n\t// so that the hero spends a turn even if the fail to pick up an item\n\tpublic boolean waitOrPickup = false;\n\n\tprivate boolean actPickUp( HeroAction.PickUp action ) {\n\t\tint dst = action.dst;\n\t\tif (pos == dst) {\n\t\t\t\n\t\t\tHeap heap = Dungeon.level.heaps.get( pos );\n\t\t\tif (heap != null) {\n\t\t\t\tItem item = heap.peek();\n\t\t\t\tif (item.doPickUp( this )) {\n\t\t\t\t\theap.pickUp();\n\n\t\t\t\t\tif (item instanceof Dewdrop\n\t\t\t\t\t\t\t|| item instanceof TimekeepersHourglass.sandBag\n\t\t\t\t\t\t\t|| item instanceof DriedRose.Petal\n\t\t\t\t\t\t\t|| item instanceof Key\n\t\t\t\t\t\t\t|| item instanceof Guidebook) {\n\t\t\t\t\t\t//Do Nothing\n\t\t\t\t\t} else {\n\n\t\t\t\t\t\t//TODO make all unique items important? or just POS / SOU?\n\t\t\t\t\t\tboolean important = item.unique && item.isIdentified() &&\n\t\t\t\t\t\t\t\t(item instanceof Scroll || item instanceof Potion);\n\t\t\t\t\t\tif (important) {\n\t\t\t\t\t\t\tGLog.p( Messages.capitalize(Messages.get(this, \"you_now_have\", item.name())) );\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tGLog.i( Messages.capitalize(Messages.get(this, \"you_now_have\", item.name())) );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t\tcurAction = null;\n\t\t\t\t} else {\n\n\t\t\t\t\tif (waitOrPickup) {\n\t\t\t\t\t\tspendAndNextConstant(TIME_TO_REST);\n\t\t\t\t\t}\n\n\t\t\t\t\t//allow the hero to move between levels even if they can't collect the item\n\t\t\t\t\tif (Dungeon.level.getTransition(pos) != null){\n\t\t\t\t\t\tthrowItems();\n\t\t\t\t\t} else {\n\t\t\t\t\t\theap.sprite.drop();\n\t\t\t\t\t}\n\n\t\t\t\t\tif (item instanceof Dewdrop\n\t\t\t\t\t\t\t|| item instanceof TimekeepersHourglass.sandBag\n\t\t\t\t\t\t\t|| item instanceof DriedRose.Petal\n\t\t\t\t\t\t\t|| item instanceof Key) {\n\t\t\t\t\t\t//Do Nothing\n\t\t\t\t\t} else {\n\t\t\t\t\t\tGLog.newLine();\n\t\t\t\t\t\tGLog.n(Messages.capitalize(Messages.get(this, \"you_cant_have\", item.name())));\n\t\t\t\t\t}\n\n\t\t\t\t\tready();\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tready();\n\t\t\t}\n\n\t\t\treturn false;\n\n\t\t} else if (getCloser( dst )) {\n\n\t\t\treturn true;\n\n\t\t} else {\n\t\t\tready();\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\tprivate boolean actOpenChest( HeroAction.OpenChest action ) {\n\t\tint dst = action.dst;\n\t\tif (Dungeon.level.adjacent( pos, dst ) || pos == dst) {\n\t\t\tpath = null;\n\t\t\t\n\t\t\tHeap heap = Dungeon.level.heaps.get( dst );\n\t\t\tif (heap != null && (heap.type != Type.HEAP && heap.type != Type.FOR_SALE)) {\n\t\t\t\t\n\t\t\t\tif ((heap.type == Type.LOCKED_CHEST && Notes.keyCount(new GoldenKey(Dungeon.depth)) < 1)\n\t\t\t\t\t|| (heap.type == Type.CRYSTAL_CHEST && Notes.keyCount(new CrystalKey(Dungeon.depth)) < 1)){\n\n\t\t\t\t\t\tGLog.w( Messages.get(this, \"locked_chest\") );\n\t\t\t\t\t\tready();\n\t\t\t\t\t\treturn false;\n\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tswitch (heap.type) {\n\t\t\t\tcase TOMB:\n\t\t\t\t\tSample.INSTANCE.play( Assets.Sounds.TOMB );\n\t\t\t\t\tPixelScene.shake( 1, 0.5f );\n\t\t\t\t\tbreak;\n\t\t\t\tcase SKELETON:\n\t\t\t\tcase REMAINS:\n\t\t\t\t\tbreak;\n\t\t\t\tdefault:\n\t\t\t\t\tSample.INSTANCE.play( Assets.Sounds.UNLOCK );\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tsprite.operate( dst );\n\t\t\t\t\n\t\t\t} else {\n\t\t\t\tready();\n\t\t\t}\n\n\t\t\treturn false;\n\n\t\t} else if (getCloser( dst )) {\n\n\t\t\treturn true;\n\n\t\t} else {\n\t\t\tready();\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\tprivate boolean actUnlock( HeroAction.Unlock action ) {\n\t\tint doorCell = action.dst;\n\t\tif (Dungeon.level.adjacent( pos, doorCell )) {\n\t\t\tpath = null;\n\t\t\t\n\t\t\tboolean hasKey = false;\n\t\t\tint door = Dungeon.level.map[doorCell];\n\t\t\t\n\t\t\tif (door == Terrain.LOCKED_DOOR\n\t\t\t\t\t&& Notes.keyCount(new IronKey(Dungeon.depth)) > 0) {\n\t\t\t\t\n\t\t\t\thasKey = true;\n\t\t\t\t\n\t\t\t} else if (door == Terrain.CRYSTAL_DOOR\n\t\t\t\t\t&& Notes.keyCount(new CrystalKey(Dungeon.depth, Dungeon.branch)) > 0) {\n\n\t\t\t\thasKey = true;\n\n\t\t\t} else if (door == Terrain.LOCKED_EXIT\n\t\t\t\t\t&& Notes.keyCount(new SkeletonKey(Dungeon.depth)) > 0) {\n\n\t\t\t\thasKey = true;\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t\tif (hasKey) {\n\t\t\t\t\n\t\t\t\tsprite.operate( doorCell );\n\t\t\t\t\n\t\t\t\tSample.INSTANCE.play( Assets.Sounds.UNLOCK );\n\t\t\t\t\n\t\t\t} else {\n\t\t\t\tGLog.w( Messages.get(this, \"locked_door\") );\n\t\t\t\tready();\n\t\t\t}\n\n\t\t\treturn false;\n\n\t\t} else if (getCloser( doorCell )) {\n\n\t\t\treturn true;\n\n\t\t} else {\n\t\t\tready();\n\t\t\treturn false;\n\t\t}\n\t}\n\n\tpublic boolean actMine(HeroAction.Mine action){\n\t\tif (Dungeon.level.adjacent(pos, action.dst)){\n\t\t\tpath = null;\n\t\t\tif ((Dungeon.level.map[action.dst] == Terrain.WALL\n\t\t\t\t\t|| Dungeon.level.map[action.dst] == Terrain.WALL_DECO\n\t\t\t\t\t|| Dungeon.level.map[action.dst] == Terrain.MINE_CRYSTAL\n\t\t\t\t\t|| Dungeon.level.map[action.dst] == Terrain.MINE_BOULDER)\n\t\t\t\t&& Dungeon.level.insideMap(action.dst)){\n\t\t\t\tsprite.attack(action.dst, new Callback() {\n\t\t\t\t\t@Override\n\t\t\t\t\tpublic void call() {\n\n\t\t\t\t\t\tboolean crystalAdjacent = false;\n\t\t\t\t\t\tfor (int i : PathFinder.NEIGHBOURS8) {\n\t\t\t\t\t\t\tif (Dungeon.level.map[action.dst + i] == Terrain.MINE_CRYSTAL){\n\t\t\t\t\t\t\t\tcrystalAdjacent = true;\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t//1 hunger spent total\n\t\t\t\t\t\tif (Dungeon.level.map[action.dst] == Terrain.WALL_DECO){\n\t\t\t\t\t\t\tDarkGold gold = new DarkGold();\n\t\t\t\t\t\t\tif (gold.doPickUp( Dungeon.hero )) {\n\t\t\t\t\t\t\t\tDarkGold existing = Dungeon.hero.belongings.getItem(DarkGold.class);\n\t\t\t\t\t\t\t\tif (existing != null && existing.quantity()%5 == 0){\n\t\t\t\t\t\t\t\t\tif (existing.quantity() >= 40) {\n\t\t\t\t\t\t\t\t\t\tGLog.p(Messages.get(DarkGold.class, \"you_now_have\", existing.quantity()));\n\t\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\t\tGLog.i(Messages.get(DarkGold.class, \"you_now_have\", existing.quantity()));\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tspend(-Actor.TICK); //picking up the gold doesn't spend a turn here\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tDungeon.level.drop( gold, pos ).sprite.drop();\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tPixelScene.shake(0.5f, 0.5f);\n\t\t\t\t\t\t\tCellEmitter.center( action.dst ).burst( Speck.factory( Speck.STAR ), 7 );\n\t\t\t\t\t\t\tSample.INSTANCE.play( Assets.Sounds.EVOKE );\n\t\t\t\t\t\t\tLevel.set( action.dst, Terrain.EMPTY_DECO );\n\n\t\t\t\t\t\t\t//mining gold doesn't break crystals\n\t\t\t\t\t\t\tcrystalAdjacent = false;\n\n\t\t\t\t\t\t//4 hunger spent total\n\t\t\t\t\t\t} else if (Dungeon.level.map[action.dst] == Terrain.WALL){\n\t\t\t\t\t\t\tbuff(Hunger.class).affectHunger(-3);\n\t\t\t\t\t\t\tPixelScene.shake(0.5f, 0.5f);\n\t\t\t\t\t\t\tCellEmitter.get( action.dst ).burst( Speck.factory( Speck.ROCK ), 2 );\n\t\t\t\t\t\t\tSample.INSTANCE.play( Assets.Sounds.MINE );\n\t\t\t\t\t\t\tLevel.set( action.dst, Terrain.EMPTY_DECO );\n\n\t\t\t\t\t\t//1 hunger spent total\n\t\t\t\t\t\t} else if (Dungeon.level.map[action.dst] == Terrain.MINE_CRYSTAL){\n\t\t\t\t\t\t\tSplash.at(action.dst, 0xFFFFFF, 5);\n\t\t\t\t\t\t\tSample.INSTANCE.play( Assets.Sounds.SHATTER );\n\t\t\t\t\t\t\tLevel.set( action.dst, Terrain.EMPTY );\n\n\t\t\t\t\t\t//1 hunger spent total\n\t\t\t\t\t\t} else if (Dungeon.level.map[action.dst] == Terrain.MINE_BOULDER){\n\t\t\t\t\t\t\tSplash.at(action.dst, ColorMath.random( 0x444444, 0x777766 ), 5);\n\t\t\t\t\t\t\tSample.INSTANCE.play( Assets.Sounds.MINE, 0.6f );\n\t\t\t\t\t\t\tLevel.set( action.dst, Terrain.EMPTY );\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tfor (int i : PathFinder.NEIGHBOURS9) {\n\t\t\t\t\t\t\tDungeon.level.discoverable[action.dst + i] = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor (int i : PathFinder.NEIGHBOURS9) {\n\t\t\t\t\t\t\tGameScene.updateMap( action.dst+i );\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tif (crystalAdjacent){\n\t\t\t\t\t\t\tsprite.parent.add(new Delayer(0.2f){\n\t\t\t\t\t\t\t\t@Override\n\t\t\t\t\t\t\t\tprotected void onComplete() {\n\t\t\t\t\t\t\t\t\tboolean broke = false;\n\t\t\t\t\t\t\t\t\tfor (int i : PathFinder.NEIGHBOURS8) {\n\t\t\t\t\t\t\t\t\t\tif (Dungeon.level.map[action.dst+i] == Terrain.MINE_CRYSTAL){\n\t\t\t\t\t\t\t\t\t\t\tSplash.at(action.dst+i, 0xFFFFFF, 5);\n\t\t\t\t\t\t\t\t\t\t\tLevel.set( action.dst+i, Terrain.EMPTY );\n\t\t\t\t\t\t\t\t\t\t\tbroke = true;\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\tif (broke){\n\t\t\t\t\t\t\t\t\t\tSample.INSTANCE.play( Assets.Sounds.SHATTER );\n\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\tfor (int i : PathFinder.NEIGHBOURS9) {\n\t\t\t\t\t\t\t\t\t\tGameScene.updateMap( action.dst+i );\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\tspendAndNext(TICK);\n\t\t\t\t\t\t\t\t\tready();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tspendAndNext(TICK);\n\t\t\t\t\t\t\tready();\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tDungeon.observe();\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t} else {\n\t\t\t\tready();\n\t\t\t}\n\t\t\treturn false;\n\t\t} else if (getCloser( action.dst )) {\n\n\t\t\treturn true;\n\n\t\t} else {\n\t\t\tready();\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\tprivate boolean actTransition(HeroAction.LvlTransition action ) {\n\t\tint stairs = action.dst;\n\t\tLevelTransition transition = Dungeon.level.getTransition(stairs);\n\n\t\tif (rooted) {\n\t\t\tPixelScene.shake(1, 1f);\n\t\t\tready();\n\t\t\treturn false;\n\n\t\t} else if (!Dungeon.level.locked && transition != null && transition.inside(pos)) {\n\n\t\t\tif (Dungeon.level.activateTransition(this, transition)){\n\t\t\t\tcurAction = null;\n\t\t\t} else {\n\t\t\t\tready();\n\t\t\t}\n\n\t\t\treturn false;\n\n\t\t} else if (getCloser( stairs )) {\n\n\t\t\treturn true;\n\n\t\t} else {\n\t\t\tready();\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\tprivate boolean actAttack( HeroAction.Attack action ) {\n\n\t\tenemy = action.target;\n\n\t\tif (enemy.isAlive() && canAttack( enemy ) && !isCharmedBy( enemy ) && enemy.invisible == 0) {\n\n\t\t\tif (heroClass != HeroClass.DUELIST\n\t\t\t\t\t&& hasTalent(Talent.AGGRESSIVE_BARRIER)\n\t\t\t\t\t&& buff(Talent.AggressiveBarrierCooldown.class) == null\n\t\t\t\t\t&& (HP / (float)HT) < 0.20f*(1+pointsInTalent(Talent.AGGRESSIVE_BARRIER))){\n\t\t\t\tBuff.affect(this, Barrier.class).setShield(3);\n\t\t\t\tBuff.affect(this, Talent.AggressiveBarrierCooldown.class, 50f);\n\t\t\t}\n\t\t\tsprite.attack( enemy.pos );\n\n\t\t\treturn false;\n\n\t\t} else {\n\n\t\t\tif (fieldOfView[enemy.pos] && getCloser( enemy.pos )) {\n\n\t\t\t\treturn true;\n\n\t\t\t} else {\n\t\t\t\tready();\n\t\t\t\treturn false;\n\t\t\t}\n\n\t\t}\n\t}\n\n\tpublic Char enemy(){\n\t\treturn enemy;\n\t}\n\t\n\tpublic void rest( boolean fullRest ) {\n\t\tspendAndNextConstant( TIME_TO_REST );\n\t\tif (hasTalent(Talent.HOLD_FAST)){\n\t\t\tBuff.affect(this, HoldFast.class).pos = pos;\n\t\t}\n\t\tif (hasTalent(Talent.PATIENT_STRIKE)){\n\t\t\tBuff.affect(Dungeon.hero, Talent.PatientStrikeTracker.class).pos = Dungeon.hero.pos;\n\t\t}\n\t\tif (!fullRest) {\n\t\t\tif (sprite != null) {\n\t\t\t\tsprite.showStatus(CharSprite.DEFAULT, Messages.get(this, \"wait\"));\n\t\t\t}\n\n\t\t\tif (belongings.weapon instanceof LargeSword || belongings.secondWep instanceof LargeSword){\n\t\t\t\tBuff.affect(this, LargeSword.LargeSwordBuff.class).setDamageFactor(belongings.weapon.buffedLvl(), (belongings.secondWep instanceof LargeSword));\n\t\t\t\tif (hero.sprite != null) {\n\t\t\t\t\tEmitter e = hero.sprite.centerEmitter();\n\t\t\t\t\tif (e != null) e.burst(EnergyParticle.FACTORY, 15);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (Dungeon.hero.subClass == HeroSubClass.CHASER\n\t\t\t\t\t&& hero.buff(Talent.ChaseCooldown.class) == null\n\t\t\t\t\t&& hero.buff(Invisibility.class) == null\n\t\t\t\t\t&& hero.buff(CloakOfShadows.cloakStealth.class) == null ) {\n\t\t\t\tif (hero.hasTalent(Talent.MASTER_OF_CLOAKING)) {\n\t\t\t\t\tBuff.affect(Dungeon.hero, Invisibility.class, 6f);\n\t\t\t\t} else {\n\t\t\t\t\tBuff.affect(Dungeon.hero, Invisibility.class, 5f);\n\t\t\t\t}\n\t\t\t\tif (hero.pointsInTalent(Talent.MASTER_OF_CLOAKING) > 1) {\n\t\t\t\t\tBuff.affect(Dungeon.hero, Talent.ChaseCooldown.class, 10f);\n\t\t\t\t} else {\n\t\t\t\t\tBuff.affect(Dungeon.hero, Talent.ChaseCooldown.class, 15f);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (Dungeon.level.map[pos] == Terrain.FURROWED_GRASS && hero.subClass == HeroSubClass.SPECIALIST) {\n\t\t\t\tboolean adjacentMob = false;\n\t\t\t\tfor (Mob mob : Dungeon.level.mobs.toArray( new Mob[0] )) {\n\t\t\t\t\tif (level.adjacent(hero.pos, mob.pos)) {\n\t\t\t\t\t\tadjacentMob = true;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif (hero.pointsInTalent(Talent.STEALTH_MASTER) > 1) {\n\t\t\t\t\tadjacentMob = false;\n\t\t\t\t}\n\t\t\t\tif (!adjacentMob && hero.hasTalent(Talent.INTO_THE_SHADOW) && hero.buff(Talent.IntoTheShadowCooldown.class) == null) {\n\t\t\t\t\tBuff.affect(this, Invisibility.class, 3f*hero.pointsInTalent(Talent.INTO_THE_SHADOW));\n\t\t\t\t\tBuff.affect(this, Talent.IntoTheShadowCooldown.class, 15);\n\t\t\t\t} else {\n\t\t\t\t\tBuff.affect(this, Cloaking.class);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tresting = fullRest;\n\t}\n\t\n\t@Override\n\tpublic int attackProc( final Char enemy, int damage ) {\n\t\tdamage = super.attackProc( enemy, damage );\n\n\t\tKindOfWeapon wep;\n\t\tif (RingOfForce.fightingUnarmed(this) && !RingOfForce.unarmedGetsWeaponEnchantment(this)){\n\t\t\twep = null;\n\t\t} else {\n\t\t\twep = belongings.attackingWeapon();\n\t\t}\n\n\t\tif (hero.buff(MeleeWeapon.DashAttack.class) != null) {\n\t\t\tdamage *= hero.buff(MeleeWeapon.DashAttack.class).getDmgMulti();\n\t\t\thero.buff(MeleeWeapon.DashAttack.class).detach();\n\t\t}\n\n\t\tif (wep != null) damage = wep.proc( this, enemy, damage );\n\n\t\tdamage = Talent.onAttackProc( this, enemy, damage );\n\t\t\n\t\tswitch (subClass) {\n\t\t\tcase SNIPER:\n\t\t\t\tif (wep instanceof MissileWeapon && !(wep instanceof SpiritBow.SpiritArrow) && enemy != this) {\n\t\t\t\t\tActor.add(new Actor() {\n\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tactPriority = VFX_PRIO;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t@Override\n\t\t\t\t\t\tprotected boolean act() {\n\t\t\t\t\t\t\tif (enemy.isAlive()) {\n\t\t\t\t\t\t\t\tint bonusTurns = hasTalent(Talent.SHARED_UPGRADES) ? wep.buffedLvl() : 0;\n\t\t\t\t\t\t\t\tBuff.prolong(Hero.this, SnipersMark.class, SnipersMark.DURATION + bonusTurns).set(enemy.id(), bonusTurns);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tActor.remove(this);\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t\tif (hero.hasTalent(Talent.KICK)\n\t\t\t\t\t\t&& enemy.buff(PinCushion.class) != null\n\t\t\t\t\t\t&& level.adjacent(hero.pos, enemy.pos)\n\t\t\t\t\t\t&& hero.buff(Talent.KickCooldown.class) == null) {\n\t\t\t\t\tItem item = enemy.buff(PinCushion.class).grabOne();\n\t\t\t\t\tif (item.doPickUp(hero, enemy.pos)){\n\t\t\t\t\t\thero.spend(-1); //attacking enemy already takes a turn\n\t\t\t\t\t} else {\n\t\t\t\t\t\tGLog.w(Messages.get(this, \"cant_grab\"));\n\t\t\t\t\t\tDungeon.level.drop(item, enemy.pos).sprite.drop();\n\t\t\t\t\t}\n\t\t\t\t\tBallistica trajectory = new Ballistica(hero.pos, enemy.pos, Ballistica.STOP_TARGET);\n\t\t\t\t\ttrajectory = new Ballistica(trajectory.collisionPos, trajectory.path.get(trajectory.path.size() - 1), Ballistica.PROJECTILE);\n\t\t\t\t\tint dist = hero.pointsInTalent(Talent.KICK);\n\t\t\t\t\tWandOfBlastWave.throwChar(enemy, trajectory, dist, true, false ,hero.getClass());\n\t\t\t\t\tBuff.affect(hero, Talent.KickCooldown.class, 10f);\n\t\t\t\t}\n\t\t\t\tif (wep instanceof MissileWeapon\n\t\t\t\t\t\t&& hero.hasTalent(Talent.SHOOTING_EYES)\n\t\t\t\t\t\t&& enemy.buff(Talent.ShootingEyesTracker.class) == null) {\n\t\t\t\t\tif (Random.Float() < hero.pointsInTalent(Talent.SHOOTING_EYES)/3f) {\n\t\t\t\t\t\tBuff.affect(enemy, Blindness.class, 2f);\n\t\t\t\t\t}\n\t\t\t\t\tBuff.affect(enemy, Talent.ShootingEyesTracker.class);\n\t\t\t\t}\n\t\t\t\tif (wep instanceof MissileWeapon\n\t\t\t\t\t\t&& hero.hasTalent(Talent.TARGET_SPOTTING)\n\t\t\t\t\t\t&& hero.buff(SnipersMark.class) != null\n\t\t\t\t\t\t&& hero.buff(SnipersMark.class).object == enemy.id()) {\n\t\t\t\t\tdamage *= 1+0.1f*hero.pointsInTalent(Talent.TARGET_SPOTTING);\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase FIGHTER:\n\t\t\t\tif (wep == null && Random.Int(3) < hero.pointsInTalent(Talent.QUICK_STEP)) {\n\t\t\t\t\tBuff.prolong(hero, Talent.QuickStep.class, 1.0001f);\n\t\t\t\t}\n\t\t\t\tif (wep == null && hero.hasTalent(Talent.RING_KNUCKLE) && hero.buff(RingOfForce.Force.class) == null) {\n\t\t\t\t\tBuff.prolong(hero, EnhancedRingsCombo.class, (Dungeon.hero.pointsInTalent(Talent.RING_KNUCKLE) >= 2) ? 2f : 1f).hit();\n\t\t\t\t\thero.updateHT(false);\n\t\t\t\t\tupdateQuickslot();\n\t\t\t\t}\n\t\t\t\tif (wep == null && Random.Float() < hero.pointsInTalent(Talent.MYSTICAL_PUNCH)/3f) {\n\t\t\t\t\tif (hero.belongings.ring != null) {\n\t\t\t\t\t\tdamage *= Ring.onHit(hero, enemy, damage, Ring.ringTypes.get(hero.belongings.ring.getClass()));\n\t\t\t\t\t}\n\t\t\t\t\tif (hero.belongings.misc instanceof Ring) {\n\t\t\t\t\t\tdamage *= Ring.onHit(hero, enemy, damage, Ring.ringTypes.get(hero.belongings.misc.getClass()));\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tbreak;\n\n\t\t\tcase CHAMPION:\n\t\t\t\tif (hero.belongings.weapon != null && hero.belongings.secondWep != null\n\t\t\t\t\t\t&& hero.pointsInTalent(Talent.TWIN_SWORD) > 1\n\t\t\t\t\t\t&& hero.belongings.weapon.getClass() == hero.belongings.secondWep.getClass()) {\n\t\t\t\t\tKindOfWeapon other = hero.belongings.secondWep;\n\t\t\t\t\tif (hero.belongings.secondWep == wep) {\n\t\t\t\t\t\tother = hero.belongings.weapon;\n\t\t\t\t\t}\n\t\t\t\t\tdamage = other.proc( this, enemy, damage );\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase VETERAN:\n\t\t\t\tif (level.adjacent(enemy.pos, pos) && hero.buff(Tackle.TackleTracker.class) == null) {\n\t\t\t\t\tActor.add(new Actor() {\n\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tactPriority = VFX_PRIO;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t@Override\n\t\t\t\t\t\tprotected boolean act() {\n\t\t\t\t\t\t\tif (enemy.isAlive()) {\n\t\t\t\t\t\t\t\tBuff.prolong(Hero.this, Tackle.class, 1).set(enemy.id());\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tActor.remove(this);\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase OUTLAW:\n\t\t\t\tif (wep instanceof Gun.Bullet) {\n\t\t\t\t\tif (hero.hasTalent(Talent.HEADSHOT) && Random.Float() < 0.01f*hero.pointsInTalent(Talent.HEADSHOT)) {\n\t\t\t\t\t\tif (!Char.hasProp(enemy, Property.BOSS) && !Char.hasProp(enemy, Property.MINIBOSS)) {\n\t\t\t\t\t\t\tdamage = enemy.HP;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tdamage *= 1.2f;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tenemy.sprite.emitter().burst( ShadowParticle.UP, 5 );\n\t\t\t\t\t}\n\n\t\t\t\t\tif (hero.buff(Talent.HonorableShotTracker.class) != null\n\t\t\t\t\t\t\t&& (enemy.HP/(float)enemy.HT) <= 0.4f*hero.pointsInTalent(Talent.HONORABLE_SHOT)/3f) {\n\t\t\t\t\t\tif (!Char.hasProp(enemy, Property.BOSS) && !Char.hasProp(enemy, Property.MINIBOSS)) {\n\t\t\t\t\t\t\tdamage = enemy.HP;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tdamage *= 1.2f;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tenemy.sprite.emitter().burst( ShadowParticle.UP, 5 );\n\t\t\t\t\t\thero.buff(Talent.HonorableShotTracker.class).detach();\n\t\t\t\t\t}\n\n\t\t\t\t\tif (hero.buff(RouletteOfDeath.class) == null || !hero.buff(RouletteOfDeath.class).timeToDeath()) {\n\t\t\t\t\t\tBuff.affect(this, RouletteOfDeath.class).hit();\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif (!Char.hasProp(enemy, Property.BOSS) && !Char.hasProp(enemy, Property.MINIBOSS)) {\n\t\t\t\t\t\t\tdamage = enemy.HP;\n\t\t\t\t\t\t\tif (hero.belongings.weapon instanceof Gun) {\n\t\t\t\t\t\t\t\t((Gun)hero.belongings.weapon).quickReload();\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif (hero.hasTalent(Talent.BULLET_TIME)) {\n\t\t\t\t\t\t\t\tfor (Char ch : Actor.chars()) {\n\t\t\t\t\t\t\t\t\tif (level.heroFOV[ch.pos]) {\n\t\t\t\t\t\t\t\t\t\tBuff.affect(ch, Slow.class, 4*hero.pointsInTalent(Talent.BULLET_TIME));\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tdamage *= 1.2f;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tenemy.sprite.emitter().burst( ShadowParticle.UP, 5 );\n\t\t\t\t\t\thero.buff(RouletteOfDeath.class).detach();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tdefault:\n\t\t}\n\n\t\tif (hero.hasTalent(Talent.WATER_FRIENDLY) && Dungeon.level.map[hero.pos] == Terrain.WATER) {\n\t\t\tdamage += Random.NormalIntRange(1, hero.pointsInTalent(Talent.WATER_FRIENDLY));\n\t\t\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG);\n\t\t}\n\n\t\tif (hero.buff(Talent.SkilledHandTracker.class) != null) {\n\t\t\tdamage += 1+hero.pointsInTalent(Talent.SKILLED_HAND);\n\t\t\thero.buff(Talent.SkilledHandTracker.class).detach();\n\t\t\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG);\n\t\t}\n\n\t\tif (Random.Float() < hero.pointsInTalent(Talent.MADNESS)/10f) {\n\t\t\tBuff.prolong(enemy, Amok.class, 3f);\n\t\t}\n\n\t\tSpellBook.SpellBookCoolDown spellBookCoolDown = buff(SpellBook.SpellBookCoolDown.class);\n\t\tif (hero.hasTalent(Talent.BRIG_BOOST) && spellBookCoolDown != null) {\n\t\t\tspellBookCoolDown.hit(hero.pointsInTalent(Talent.BRIG_BOOST));\n\t\t}\n\n\t\tif (hero.buff(Bible.Angel.class) != null) {\n\t\t\thero.heal(Math.max(Math.round(0.2f*damage), 1));\n\t\t}\n\n\t\tif (hero.buff(UnholyBible.Demon.class) != null) {\n\t\t\tdamage *= 1.33f;\n\t\t}\n\n\t\tif (hero.buff(DualDagger.ReverseBlade.class) != null) {\n\t\t\tdamage *= 0.5f;\n\t\t\tBuff.affect(enemy, Bleeding.class).add(Random.NormalIntRange(1, 3));\n\t\t\tif (enemy.sprite.visible) {\n\t\t\t\tSplash.at( enemy.sprite.center(), -PointF.PI / 2, PointF.PI / 6,\n\t\t\t\t\t\tenemy.sprite.blood(), Math.min( 10 * Random.NormalIntRange(1, 3) / enemy.HT, 10 ) );\n\t\t\t}\n\t\t}\n\n\t\tif (enemy instanceof Mob && ((Mob) enemy).surprisedBy(hero)) {\n\t\t\tif (hero.hasTalent(Talent.POISONOUS_BLADE)) {\n\t\t\t\tBuff.affect(enemy, Poison.class).set(2+hero.pointsInTalent(Talent.POISONOUS_BLADE));\n\t\t\t}\n\t\t\tif (hero.hasTalent(Talent.SOUL_COLLECT) && damage >= enemy.HP) {\n\t\t\t\tint healAmt = 3*hero.pointsInTalent(Talent.SOUL_COLLECT);\n\t\t\t\thealAmt = Math.min( healAmt, hero.HT - hero.HP );\n\t\t\t\tif (healAmt > 0 && hero.isAlive()) {\n\t\t\t\t\thero.HP += healAmt;\n\t\t\t\t\thero.sprite.emitter().start( Speck.factory( Speck.HEALING ), 0.4f, 2 );\n\t\t\t\t\thero.sprite.showStatus( CharSprite.POSITIVE, Integer.toString( healAmt ) );\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (hero.hasTalent(Talent.TRAIL_TRACKING) && damage >= enemy.HP) {\n\t\t\t\tBuff.affect(hero, MindVision.class, hero.pointsInTalent(Talent.TRAIL_TRACKING));\n\t\t\t}\n\n\t\t\tif (hero.pointsInTalent(Talent.MASTER_OF_CLOAKING) == 3) {\n\t\t\t\tif (hero.buff(Talent.ChaseCooldown.class) != null) {\n\t\t\t\t\thero.buff(Talent.ChaseCooldown.class).spendTime();\n\t\t\t\t}\n\t\t\t\tif (hero.buff(Talent.ChainCooldown.class) != null) {\n\t\t\t\t\thero.buff(Talent.ChainCooldown.class).spendTime();\n\t\t\t\t}\n\t\t\t\tif (hero.buff(Talent.LethalCooldown.class) != null) {\n\t\t\t\t\thero.buff(Talent.LethalCooldown.class).spendTime();\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif (hero.hasTalent(Talent.BAYONET) && hero.buff(ReinforcedArmor.ReinforcedArmorTracker.class) != null){\n\t\t\tif (wep instanceof Gun) {\n\t\t\t\tBuff.affect( enemy, Bleeding.class ).set( 4 + hero.pointsInTalent(Talent.BAYONET));\n\t\t\t}\n\t\t}\n\n\t\tif (Dungeon.isChallenged(Challenges.SUPERMAN)) {\n\t\t\tdamage *= 3f;\n\t\t}\n\n\t\tif (Dungeon.isChallenged(Challenges.PYRO)) {\n\t\t\tBuff.affect(enemy, Burning.class).reignite(enemy, 8f);\n\t\t}\n\n\t\tif (Dungeon.isChallenged(Challenges.FATIGUE)) {\n\t\t\tBuff.affect(this, Fatigue.class).hit(true);\n\t\t}\n\t\t\n\t\treturn damage;\n\t}\n\t\n\t@Override\n\tpublic int defenseProc( Char enemy, int damage ) {\n\t\t\n\t\tif (damage > 0 && subClass == HeroSubClass.BERSERKER){\n\t\t\tBerserk berserk = Buff.affect(this, Berserk.class);\n\t\t\tberserk.damage(damage);\n\t\t}\n\n\t\tif (hero.subClass == HeroSubClass.GLADIATOR && Random.Float() < hero.pointsInTalent(Talent.OFFENSIVE_DEFENSE)/3f) {\n\t\t\tCombo combo = Buff.affect(this, Combo.class);\n\t\t\tcombo.hit(enemy);\n\t\t}\n\t\t\n\t\tif (belongings.armor() != null) {\n\t\t\tdamage = belongings.armor().proc( enemy, this, damage );\n\t\t}\n\n\t\tWandOfLivingEarth.RockArmor rockArmor = buff(WandOfLivingEarth.RockArmor.class);\n\t\tif (rockArmor != null) {\n\t\t\tdamage = rockArmor.absorb(damage);\n\t\t}\n\n\t\tif (hero.hasTalent(Talent.EMERGENCY_ESCAPE) && Random.Float() < hero.pointsInTalent(Talent.EMERGENCY_ESCAPE)/50f) {\n\t\t\tBuff.prolong(this, Invisibility.class, 3f);\n\t\t}\n\n\t\tif (hero.hasTalent(Talent.OVERCOMING)) {\n\t\t\tMomentum momentum = buff(Momentum.class);\n\t\t\tif (momentum != null && momentum.freerunning()) {\n\t\t\t\tBuff.affect(this, Haste.class, 2f);\n\t\t\t\tif (hero.pointsInTalent(Talent.OVERCOMING) > 1) Buff.affect(this, Adrenaline.class, 2f);\n\t\t\t\tif (hero.pointsInTalent(Talent.OVERCOMING) > 2) Buff.affect(this, EvasiveMove.class, 2f);\n\t\t\t}\n\t\t}\n\n\t\tif (Dungeon.isChallenged(Challenges.FATIGUE)) {\n\t\t\tBuff.affect(this, Fatigue.class).hit(false);\n\t\t}\n\t\t\n\t\treturn super.defenseProc( enemy, damage );\n\t}\n\t\n\t@Override\n\tpublic void damage( int dmg, Object src ) {\n\t\tif (buff(TimekeepersHourglass.timeStasis.class) != null)\n\t\t\treturn;\n\n\t\t//regular damage interrupt, triggers on any damage except specific mild DOT effects\n\t\t// unless the player recently hit 'continue moving', in which case this is ignored\n\t\tif (!(src instanceof Hunger || src instanceof Viscosity.DeferedDamage) && damageInterrupt) {\n\t\t\tinterrupt();\n\t\t\tresting = false;\n\t\t}\n\n\t\tif (this.buff(Drowsy.class) != null){\n\t\t\tBuff.detach(this, Drowsy.class);\n\t\t\tGLog.w( Messages.get(this, \"pain_resist\") );\n\t\t}\n\n\t\tEndure.EndureTracker endure = buff(Endure.EndureTracker.class);\n\t\tif (!(src instanceof Char)){\n\t\t\t//reduce damage here if it isn't coming from a character (if it is we already reduced it)\n\t\t\tif (endure != null){\n\t\t\t\tdmg = Math.round(endure.adjustDamageTaken(dmg));\n\t\t\t}\n\t\t\t//the same also applies to challenge scroll damage reduction\n\t\t\tif (buff(ScrollOfChallenge.ChallengeArena.class) != null){\n\t\t\t\tdmg *= 0.67f;\n\t\t\t}\n\t\t\t//and to monk meditate damage reduction\n\t\t\tif (buff(MonkEnergy.MonkAbility.Meditate.MeditateResistance.class) != null){\n\t\t\t\tdmg *= 0.2f;\n\t\t\t}\n\t\t}\n\n\t\tCapeOfThorns.Thorns thorns = buff( CapeOfThorns.Thorns.class );\n\t\tif (thorns != null) {\n\t\t\tdmg = thorns.proc(dmg, (src instanceof Char ? (Char)src : null), this);\n\t\t}\n\n\t\tdmg = (int)Math.ceil(dmg * RingOfTenacity.damageMultiplier( this ));\n\n\t\tLargeSword.LargeSwordBuff largeSwordBuff = hero.buff(LargeSword.LargeSwordBuff.class);\n\t\tif (largeSwordBuff != null) {\n\t\t\tdmg = (int)Math.ceil(dmg * largeSwordBuff.getDefenseFactor());\n\t\t}\n\n\t\t//TODO improve this when I have proper damage source logic\n\t\tif (belongings.armor() != null && belongings.armor().hasGlyph(AntiMagic.class, this)\n\t\t\t\t&& AntiMagic.RESISTS.contains(src.getClass())){\n\t\t\tdmg -= AntiMagic.drRoll(this, belongings.armor().buffedLvl());\n\t\t}\n\n\t\tif (buff(Talent.WarriorFoodImmunity.class) != null){\n\t\t\tif (pointsInTalent(Talent.IRON_STOMACH) == 1) dmg = Math.round(dmg*0.25f);\n\t\t\telse if (pointsInTalent(Talent.IRON_STOMACH) == 2) dmg = Math.round(dmg*0.00f);\n\t\t}\n\n\t\tif (buff(Tackle.SuperArmorTracker.class) != null) {\n\t\t\tswitch (pointsInTalent(Talent.SUPER_ARMOR)) {\n\t\t\t\tcase 1:\n\t\t\t\t\tdmg = Math.round(dmg*0.67f);\n\t\t\t\t\tbreak;\n\t\t\t\tcase 2:\n\t\t\t\t\tdmg = Math.round(dmg*0.33f);\n\t\t\t\t\tbreak;\n\t\t\t\tcase 3:\n\t\t\t\t\tdmg = Math.round(dmg*0.00f);\n\t\t\t\t\tbreak;\n\t\t\t\tcase 0: default:\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\tint preHP = HP + shielding();\n\t\tif (src instanceof Hunger) preHP -= shielding();\n\t\tsuper.damage( dmg, src );\n\t\tint postHP = HP + shielding();\n\t\tif (src instanceof Hunger) postHP -= shielding();\n\t\tint effectiveDamage = preHP - postHP;\n\n\t\tif (effectiveDamage <= 0) return;\n\n\t\tif (buff(Challenge.DuelParticipant.class) != null){\n\t\t\tbuff(Challenge.DuelParticipant.class).addDamage(effectiveDamage);\n\t\t}\n\n\t\t//flash red when hit for serious damage.\n\t\tfloat percentDMG = effectiveDamage / (float)preHP; //percent of current HP that was taken\n\t\tfloat percentHP = 1 - ((HT - postHP) / (float)HT); //percent health after damage was taken\n\t\t// The flash intensity increases primarily based on damage taken and secondarily on missing HP.\n\t\tfloat flashIntensity = 0.25f * (percentDMG * percentDMG) / percentHP;\n\t\t//if the intensity is very low don't flash at all\n\t\tif (flashIntensity >= 0.05f){\n\t\t\tflashIntensity = Math.min(1/3f, flashIntensity); //cap intensity at 1/3\n\t\t\tGameScene.flash( (int)(0xFF*flashIntensity) << 16 );\n\t\t\tif (isAlive()) {\n\t\t\t\tif (flashIntensity >= 1/6f) {\n\t\t\t\t\tSample.INSTANCE.play(Assets.Sounds.HEALTH_CRITICAL, 1/3f + flashIntensity * 2f);\n\t\t\t\t} else {\n\t\t\t\t\tSample.INSTANCE.play(Assets.Sounds.HEALTH_WARN, 1/3f + flashIntensity * 4f);\n\t\t\t\t}\n\t\t\t\t//hero gets interrupted on taking serious damage, regardless of any other factor\n\t\t\t\tinterrupt();\n\t\t\t\tresting = false;\n\t\t\t\tdamageInterrupt = true;\n\t\t\t}\n\t\t}\n\t}\n\t\n\tpublic void checkVisibleMobs() {\n\t\tArrayList<Mob> visible = new ArrayList<>();\n\n\t\tboolean newMob = false;\n\n\t\tMob target = null;\n\t\tfor (Mob m : Dungeon.level.mobs.toArray(new Mob[0])) {\n\t\t\tif (fieldOfView[ m.pos ] && m.alignment == Alignment.ENEMY) {\n\t\t\t\tvisible.add(m);\n\t\t\t\tif (!visibleEnemies.contains( m )) {\n\t\t\t\t\tnewMob = true;\n\t\t\t\t}\n\n\t\t\t\tif (!mindVisionEnemies.contains(m) && QuickSlotButton.autoAim(m) != -1){\n\t\t\t\t\tif (target == null){\n\t\t\t\t\t\ttarget = m;\n\t\t\t\t\t} else if (distance(target) > distance(m)) {\n\t\t\t\t\t\ttarget = m;\n\t\t\t\t\t}\n\t\t\t\t\tif (m instanceof Snake && Dungeon.level.distance(m.pos, pos) <= 4\n\t\t\t\t\t\t\t&& !Document.ADVENTURERS_GUIDE.isPageRead(Document.GUIDE_EXAMINING)){\n\t\t\t\t\t\tGLog.p(Messages.get(Guidebook.class, \"hint\"));\n\t\t\t\t\t\tGameScene.flashForDocument(Document.ADVENTURERS_GUIDE, Document.GUIDE_EXAMINING);\n\t\t\t\t\t\t//we set to read here to prevent this message popping up a bunch\n\t\t\t\t\t\tDocument.ADVENTURERS_GUIDE.readPage(Document.GUIDE_EXAMINING);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tChar lastTarget = QuickSlotButton.lastTarget;\n\t\tif (target != null && (lastTarget == null ||\n\t\t\t\t\t\t\t!lastTarget.isAlive() || !lastTarget.isActive() ||\n\t\t\t\t\t\t\tlastTarget.alignment == Alignment.ALLY ||\n\t\t\t\t\t\t\t!fieldOfView[lastTarget.pos])){\n\t\t\tQuickSlotButton.target(target);\n\t\t}\n\t\t\n\t\tif (newMob) {\n\t\t\tinterrupt();\n\t\t\tif (resting){\n\t\t\t\tDungeon.observe();\n\t\t\t\tresting = false;\n\t\t\t}\n\t\t}\n\n\t\tvisibleEnemies = visible;\n\t}\n\t\n\tpublic int visibleEnemies() {\n\t\treturn visibleEnemies.size();\n\t}\n\t\n\tpublic Mob visibleEnemy( int index ) {\n\t\treturn visibleEnemies.get(index % visibleEnemies.size());\n\t}\n\n\tpublic ArrayList<Mob> getVisibleEnemies(){\n\t\treturn new ArrayList<>(visibleEnemies);\n\t}\n\t\n\tprivate boolean walkingToVisibleTrapInFog = false;\n\t\n\t//FIXME this is a fairly crude way to track this, really it would be nice to have a short\n\t//history of hero actions\n\tpublic boolean justMoved = false;\n\t\n\tprivate boolean getCloser( final int target ) {\n\n\t\tif (target == pos)\n\t\t\treturn false;\n\n\t\tif (rooted) {\n\t\t\tPixelScene.shake( 1, 1f );\n\t\t\treturn false;\n\t\t}\n\t\t\n\t\tint step = -1;\n\t\t\n\t\tif (Dungeon.level.adjacent( pos, target )) {\n\n\t\t\tpath = null;\n\n\t\t\tif (Actor.findChar( target ) == null) {\n\t\t\t\tif (Dungeon.level.passable[target] || Dungeon.level.avoid[target]) {\n\t\t\t\t\tstep = target;\n\t\t\t\t}\n\t\t\t\tif (walkingToVisibleTrapInFog\n\t\t\t\t\t\t&& Dungeon.level.traps.get(target) != null\n\t\t\t\t\t\t&& Dungeon.level.traps.get(target).visible){\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t} else {\n\n\t\t\tboolean newPath = false;\n\t\t\tif (path == null || path.isEmpty() || !Dungeon.level.adjacent(pos, path.getFirst()))\n\t\t\t\tnewPath = true;\n\t\t\telse if (path.getLast() != target)\n\t\t\t\tnewPath = true;\n\t\t\telse {\n\t\t\t\tif (!Dungeon.level.passable[path.get(0)] || Actor.findChar(path.get(0)) != null) {\n\t\t\t\t\tnewPath = true;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (newPath) {\n\n\t\t\t\tint len = Dungeon.level.length();\n\t\t\t\tboolean[] p = Dungeon.level.passable;\n\t\t\t\tboolean[] v = Dungeon.level.visited;\n\t\t\t\tboolean[] m = Dungeon.level.mapped;\n\t\t\t\tboolean[] passable = new boolean[len];\n\t\t\t\tfor (int i = 0; i < len; i++) {\n\t\t\t\t\tpassable[i] = p[i] && (v[i] || m[i]);\n\t\t\t\t}\n\n\t\t\t\tPathFinder.Path newpath = Dungeon.findPath(this, target, passable, fieldOfView, true);\n\t\t\t\tif (newpath != null && path != null && newpath.size() > 2*path.size()){\n\t\t\t\t\tpath = null;\n\t\t\t\t} else {\n\t\t\t\t\tpath = newpath;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (path == null) return false;\n\t\t\tstep = path.removeFirst();\n\n\t\t}\n\n\t\tif (step != -1) {\n\n\t\t\tfloat delay = 1 / speed();\n\n\t\t\tif (Dungeon.level.pit[step] && !Dungeon.level.solid[step]\n\t\t\t\t\t&& (!flying || buff(Levitation.class) != null && buff(Levitation.class).detachesWithinDelay(delay))){\n\t\t\t\tif (!Chasm.jumpConfirmed){\n\t\t\t\t\tChasm.heroJump(this);\n\t\t\t\t\tinterrupt();\n\t\t\t\t} else {\n\t\t\t\t\tflying = false;\n\t\t\t\t\tremove(buff(Levitation.class)); //directly remove to prevent cell pressing\n\t\t\t\t\tChasm.heroFall(target);\n\t\t\t\t}\n\t\t\t\tcanSelfTrample = false;\n\t\t\t\treturn false;\n\t\t\t}\n\n\t\t\tif ((hero.belongings.weapon instanceof Lance ||\n\t\t\t\t\thero.belongings.secondWep instanceof Lance ||\n\t\t\t\t\t(hero.belongings.weapon instanceof LanceNShield && ((LanceNShield)hero.belongings.weapon).stance) ||\n\t\t\t\t\t(hero.belongings.secondWep instanceof LanceNShield && ((LanceNShield)hero.belongings.secondWep).stance))) {\n\t\t\t\tBuff.affect(this, Lance.LanceBuff.class).setDamageFactor(1 + (hero.speed()), hero.belongings.secondWep instanceof Lance || (hero.belongings.secondWep instanceof LanceNShield && ((LanceNShield) hero.belongings.secondWep).stance));\n\t\t\t}\n\n\t\t\tif (subClass == HeroSubClass.FREERUNNER){\n\t\t\t\tBuff.affect(this, Momentum.class).gainStack();\n\t\t\t}\n\n\t\t\tif (hero.buff(Talent.RollingTracker.class) != null && hero.belongings.weapon instanceof Gun && Dungeon.bullet > 1) {\n\t\t\t\tDungeon.bullet --;\n\t\t\t\t((Gun)hero.belongings.weapon).manualReload();\n\t\t\t\thero.buff(Talent.RollingTracker.class).detach();\n\t\t\t}\n\n\t\t\tif (hero.hasTalent(Talent.QUICK_RELOAD) && hero.belongings.weapon instanceof Gun && Random.Float() < 0.03f * hero.pointsInTalent(Talent.QUICK_RELOAD) && Dungeon.bullet > 1) {\n\t\t\t\tDungeon.bullet --;\n\t\t\t\t((Gun)hero.belongings.weapon).manualReload();\n\t\t\t}\n\n\t\t\tif (hero.hasTalent(Talent.MIND_VISION) && Random.Float() < 0.01f*hero.pointsInTalent(Talent.MIND_VISION)) {\n\t\t\t\tBuff.affect(this, MindVision.class, 1f);\n\t\t\t}\n\t\t\t\n\t\t\tsprite.move(pos, step);\n\t\t\tmove(step);\n\n\t\t\tif (buff(Talent.QuickStep.class) != null) {\n\t\t\t\tspend(-delay);\n\t\t\t\tbuff(Talent.QuickStep.class).detach();\n\t\t\t}\n\n\t\t\tspend( delay );\n\t\t\tjustMoved = true;\n\t\t\t\n\t\t\tsearch(false);\n\n\t\t\treturn true;\n\n\t\t} else {\n\n\t\t\treturn false;\n\t\t\t\n\t\t}\n\n\t}\n\t\n\tpublic boolean handle( int cell ) {\n\t\t\n\t\tif (cell == -1) {\n\t\t\treturn false;\n\t\t}\n\n\t\tif (fieldOfView == null || fieldOfView.length != Dungeon.level.length()){\n\t\t\tfieldOfView = new boolean[Dungeon.level.length()];\n\t\t\tDungeon.level.updateFieldOfView( this, fieldOfView );\n\t\t}\n\t\t\n\t\tChar ch = Actor.findChar( cell );\n\t\tHeap heap = Dungeon.level.heaps.get( cell );\n\n\t\tif (Dungeon.level.map[cell] == Terrain.ALCHEMY && cell != pos) {\n\t\t\t\n\t\t\tcurAction = new HeroAction.Alchemy( cell );\n\t\t\t\n\t\t} else if (fieldOfView[cell] && ch instanceof Mob) {\n\n\t\t\tif (ch.alignment != Alignment.ENEMY && ch.buff(Amok.class) == null) {\n\t\t\t\tcurAction = new HeroAction.Interact( ch );\n\t\t\t} else {\n\t\t\t\tcurAction = new HeroAction.Attack( ch );\n\t\t\t}\n\n\t\t//TODO perhaps only trigger this if hero is already adjacent? reducing mistaps\n\t\t} else if (Dungeon.level instanceof MiningLevel &&\n\t\t\t\t\tbelongings.getItem(Pickaxe.class) != null &&\n\t\t\t\t(Dungeon.level.map[cell] == Terrain.WALL\n\t\t\t\t\t\t|| Dungeon.level.map[cell] == Terrain.WALL_DECO\n\t\t\t\t\t\t|| Dungeon.level.map[cell] == Terrain.MINE_CRYSTAL\n\t\t\t\t\t\t|| Dungeon.level.map[cell] == Terrain.MINE_BOULDER)){\n\n\t\t\tcurAction = new HeroAction.Mine( cell );\n\n\t\t} else if (heap != null\n\t\t\t\t//moving to an item doesn't auto-pickup when enemies are near...\n\t\t\t\t&& (visibleEnemies.size() == 0 || cell == pos ||\n\t\t\t\t//...but only for standard heaps. Chests and similar open as normal.\n\t\t\t\t(heap.type != Type.HEAP && heap.type != Type.FOR_SALE))) {\n\n\t\t\tswitch (heap.type) {\n\t\t\tcase HEAP:\n\t\t\t\tcurAction = new HeroAction.PickUp( cell );\n\t\t\t\tbreak;\n\t\t\tcase FOR_SALE:\n\t\t\t\tcurAction = heap.size() == 1 && heap.peek().value() > 0 ?\n\t\t\t\t\tnew HeroAction.Buy( cell ) :\n\t\t\t\t\tnew HeroAction.PickUp( cell );\n\t\t\t\tbreak;\n\t\t\tdefault:\n\t\t\t\tcurAction = new HeroAction.OpenChest( cell );\n\t\t\t}\n\t\t\t\n\t\t} else if (Dungeon.level.map[cell] == Terrain.LOCKED_DOOR || Dungeon.level.map[cell] == Terrain.CRYSTAL_DOOR || Dungeon.level.map[cell] == Terrain.LOCKED_EXIT) {\n\t\t\t\n\t\t\tcurAction = new HeroAction.Unlock( cell );\n\t\t\t\n\t\t} else if (Dungeon.level.getTransition(cell) != null\n\t\t\t\t//moving to a transition doesn't automatically trigger it when enemies are near\n\t\t\t\t&& (visibleEnemies.size() == 0 || cell == pos)\n\t\t\t\t&& !Dungeon.level.locked\n\t\t\t\t&& (Dungeon.depth < 31 || Dungeon.level.getTransition(cell).type == LevelTransition.Type.REGULAR_ENTRANCE) ) {\n\n\t\t\tcurAction = new HeroAction.LvlTransition( cell );\n\t\t\t\n\t\t} else {\n\t\t\t\n\t\t\tif (!Dungeon.level.visited[cell] && !Dungeon.level.mapped[cell]\n\t\t\t\t\t&& Dungeon.level.traps.get(cell) != null && Dungeon.level.traps.get(cell).visible) {\n\t\t\t\twalkingToVisibleTrapInFog = true;\n\t\t\t} else {\n\t\t\t\twalkingToVisibleTrapInFog = false;\n\t\t\t}\n\t\t\t\n\t\t\tcurAction = new HeroAction.Move( cell );\n\t\t\tlastAction = null;\n\t\t\t\n\t\t}\n\n\t\treturn true;\n\t}\n\t\n\tpublic void earnExp( int exp, Class source ) {\n\n\t\t//xp granted by ascension challenge is only for on-exp gain effects\n\t\tif (source != AscensionChallenge.class) {\n\t\t\tthis.exp += exp;\n\t\t}\n\t\tfloat percent = exp/(float)maxExp();\n\n\t\tEtherealChains.chainsRecharge chains = buff(EtherealChains.chainsRecharge.class);\n\t\tif (chains != null) chains.gainExp(percent);\n\n\t\tHornOfPlenty.hornRecharge horn = buff(HornOfPlenty.hornRecharge.class);\n\t\tif (horn != null) horn.gainCharge(percent);\n\t\t\n\t\tAlchemistsToolkit.kitEnergy kit = buff(AlchemistsToolkit.kitEnergy.class);\n\t\tif (kit != null) kit.gainCharge(percent);\n\n\t\tMasterThievesArmband.Thievery armband = buff(MasterThievesArmband.Thievery.class);\n\t\tif (armband != null) armband.gainCharge(percent);\n\t\t\n\t\tBerserk berserk = buff(Berserk.class);\n\t\tif (berserk != null) berserk.recover(percent);\n\t\t\n\t\tif (source != PotionOfExperience.class) {\n\t\t\tfor (Item i : belongings) {\n\t\t\t\ti.onHeroGainExp(percent, this);\n\t\t\t}\n\t\t\tif (buff(Talent.RejuvenatingStepsFurrow.class) != null){\n\t\t\t\tbuff(Talent.RejuvenatingStepsFurrow.class).countDown(percent*200f);\n\t\t\t\tif (buff(Talent.RejuvenatingStepsFurrow.class).count() <= 0){\n\t\t\t\t\tbuff(Talent.RejuvenatingStepsFurrow.class).detach();\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (buff(ElementalStrike.ElementalStrikeFurrowCounter.class) != null){\n\t\t\t\tbuff(ElementalStrike.ElementalStrikeFurrowCounter.class).countDown(percent*20f);\n\t\t\t\tif (buff(ElementalStrike.ElementalStrikeFurrowCounter.class).count() <= 0){\n\t\t\t\t\tbuff(ElementalStrike.ElementalStrikeFurrowCounter.class).detach();\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t\n\t\tboolean levelUp = false;\n\t\twhile (this.exp >= maxExp()) {\n\t\t\tthis.exp -= maxExp();\n\t\t\tif (lvl < MAX_LEVEL) {\n\t\t\t\tlvl++;\n\t\t\t\tlevelUp = true;\n\t\t\t\t\n\t\t\t\tif (buff(ElixirOfMight.HTBoost.class) != null){\n\t\t\t\t\tbuff(ElixirOfMight.HTBoost.class).onLevelUp();\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tupdateHT( true );\n\t\t\t\tattackSkill++;\n\t\t\t\tdefenseSkill++;\n\n\t\t\t} else {\n\t\t\t\tBuff.prolong(this, Bless.class, Bless.DURATION);\n\t\t\t\tthis.exp = 0;\n\n\t\t\t\tGLog.newLine();\n\t\t\t\tGLog.p( Messages.get(this, \"level_cap\"));\n\t\t\t\tSample.INSTANCE.play( Assets.Sounds.LEVELUP );\n\t\t\t}\n\t\t\t\n\t\t}\n\t\t\n\t\tif (levelUp) {\n\t\t\t\n\t\t\tif (sprite != null) {\n\t\t\t\tGLog.newLine();\n\t\t\t\tGLog.p( Messages.get(this, \"new_level\") );\n\t\t\t\tsprite.showStatus( CharSprite.POSITIVE, Messages.get(Hero.class, \"level_up\") );\n\t\t\t\tSample.INSTANCE.play( Assets.Sounds.LEVELUP );\n\t\t\t\tif (lvl < Talent.tierLevelThresholds[Talent.MAX_TALENT_TIERS+1]){\n\t\t\t\t\tGLog.newLine();\n\t\t\t\t\tGLog.p( Messages.get(this, \"new_talent\") );\n\t\t\t\t\tStatusPane.talentBlink = 10f;\n\t\t\t\t\tWndHero.lastIdx = 1;\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\tItem.updateQuickslot();\n\t\t\t\n\t\t\tBadges.validateLevelReached();\n\t\t}\n\t}\n\t\n\tpublic int maxExp() {\n\t\treturn maxExp( lvl );\n\t}\n\t\n\tpublic static int maxExp( int lvl ){\n\t\treturn 5 + lvl * 5;\n\t}\n\t\n\tpublic boolean isStarving() {\n\t\treturn Buff.affect(this, Hunger.class).isStarving();\n\t}\n\t\n\t@Override\n\tpublic boolean add( Buff buff ) {\n\n\t\tif (buff(TimekeepersHourglass.timeStasis.class) != null) {\n\t\t\treturn false;\n\t\t}\n\n\t\tboolean added = super.add( buff );\n\n\t\tif (sprite != null && added) {\n\t\t\tString msg = buff.heroMessage();\n\t\t\tif (msg != null){\n\t\t\t\tGLog.w(msg);\n\t\t\t}\n\n\t\t\tif (buff instanceof Paralysis || buff instanceof Vertigo) {\n\t\t\t\tinterrupt();\n\t\t\t}\n\n\t\t}\n\t\t\n\t\tBuffIndicator.refreshHero();\n\n\t\treturn added;\n\t}\n\t\n\t@Override\n\tpublic boolean remove( Buff buff ) {\n\t\tif (super.remove( buff )) {\n\t\t\tBuffIndicator.refreshHero();\n\t\t\treturn true;\n\t\t}\n\t\treturn false;\n\t}\n\t\n\t@Override\n\tpublic float stealth() {\n\t\tfloat stealth = super.stealth();\n\t\t\n\t\tif (belongings.armor() != null){\n\t\t\tstealth = belongings.armor().stealthFactor(this, stealth);\n\t\t}\n\t\t\n\t\treturn stealth;\n\t}\n\t\n\t@Override\n\tpublic void die( Object cause ) {\n\n\t\tif (buff(Enduring.class) != null) {\n\t\t\tthis.HP = 1;\n\t\t\treturn;\n\t\t}\n\t\t\n\t\tcurAction = null;\n\n\t\tAnkh ankh = null;\n\n\t\t//look for ankhs in player inventory, prioritize ones which are blessed.\n\t\tfor (Ankh i : belongings.getAllItems(Ankh.class)){\n\t\t\tif (ankh == null || i.isBlessed()) {\n\t\t\t\tankh = i;\n\t\t\t}\n\t\t}\n\n\t\tif (ankh != null) {\n\t\t\tinterrupt();\n\t\t\tresting = false;\n\n\t\t\tif (ankh.isBlessed()) {\n\t\t\t\tthis.HP = HT / 4;\n\n\t\t\t\tPotionOfHealing.cure(this);\n\t\t\t\tBuff.prolong(this, AnkhInvulnerability.class, AnkhInvulnerability.DURATION);\n\n\t\t\t\tSpellSprite.show(this, SpellSprite.ANKH);\n\t\t\t\tGameScene.flash(0x80FFFF40);\n\t\t\t\tSample.INSTANCE.play(Assets.Sounds.TELEPORT);\n\t\t\t\tGLog.w(Messages.get(this, \"revive\"));\n\t\t\t\tStatistics.ankhsUsed++;\n\n\t\t\t\tankh.detach(belongings.backpack);\n\n\t\t\t\tfor (Char ch : Actor.chars()) {\n\t\t\t\t\tif (ch instanceof DriedRose.GhostHero) {\n\t\t\t\t\t\t((DriedRose.GhostHero) ch).sayAnhk();\n\t\t\t\t\t\treturn;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\n\t\t\t\t//this is hacky, basically we want to declare that a wndResurrect exists before\n\t\t\t\t//it actually gets created. This is important so that the game knows to not\n\t\t\t\t//delete the run or submit it to rankings, because a WndResurrect is about to exist\n\t\t\t\t//this is needed because the actual creation of the window is delayed here\n\t\t\t\tWndResurrect.instance = new Object();\n\t\t\t\tAnkh finalAnkh = ankh;\n\t\t\t\tGame.runOnRenderThread(new Callback() {\n\t\t\t\t\t@Override\n\t\t\t\t\tpublic void call() {\n\t\t\t\t\t\tGameScene.show( new WndResurrect(finalAnkh) );\n\t\t\t\t\t}\n\t\t\t\t});\n\n\t\t\t\tif (cause instanceof Hero.Doom) {\n\t\t\t\t\t((Hero.Doom)cause).onDeath();\n\t\t\t\t}\n\n\t\t\t\tSacrificialFire.Marked sacMark = buff(SacrificialFire.Marked.class);\n\t\t\t\tif (sacMark != null){\n\t\t\t\t\tsacMark.detach();\n\t\t\t\t}\n\n\t\t\t}\n\t\t\treturn;\n\t\t}\n\t\t\n\t\tActor.fixTime();\n\t\tsuper.die( cause );\n\t\treallyDie( cause );\n\t}\n\t\n\tpublic static void reallyDie( Object cause ) {\n\t\t\n\t\tint length = Dungeon.level.length();\n\t\tint[] map = Dungeon.level.map;\n\t\tboolean[] visited = Dungeon.level.visited;\n\t\tboolean[] discoverable = Dungeon.level.discoverable;\n\t\t\n\t\tfor (int i=0; i < length; i++) {\n\t\t\t\n\t\t\tint terr = map[i];\n\t\t\t\n\t\t\tif (discoverable[i]) {\n\t\t\t\t\n\t\t\t\tvisited[i] = true;\n\t\t\t\tif ((Terrain.flags[terr] & Terrain.SECRET) != 0) {\n\t\t\t\t\tDungeon.level.discover( i );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t\n\t\tBones.leave();\n\t\t\n\t\tDungeon.observe();\n\t\tGameScene.updateFog();\n\t\t\t\t\n\t\tDungeon.hero.belongings.identify();\n\n\t\tint pos = Dungeon.hero.pos;\n\n\t\tArrayList<Integer> passable = new ArrayList<>();\n\t\tfor (Integer ofs : PathFinder.NEIGHBOURS8) {\n\t\t\tint cell = pos + ofs;\n\t\t\tif ((Dungeon.level.passable[cell] || Dungeon.level.avoid[cell]) && Dungeon.level.heaps.get( cell ) == null) {\n\t\t\t\tpassable.add( cell );\n\t\t\t}\n\t\t}\n\t\tCollections.shuffle( passable );\n\n\t\tArrayList<Item> items = new ArrayList<>(Dungeon.hero.belongings.backpack.items);\n\t\tfor (Integer cell : passable) {\n\t\t\tif (items.isEmpty()) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tItem item = Random.element( items );\n\t\t\tDungeon.level.drop( item, cell ).sprite.drop( pos );\n\t\t\titems.remove( item );\n\t\t}\n\n\t\tfor (Char c : Actor.chars()){\n\t\t\tif (c instanceof DriedRose.GhostHero){\n\t\t\t\t((DriedRose.GhostHero) c).sayHeroKilled();\n\t\t\t}\n\t\t}\n\n\t\tGame.runOnRenderThread(new Callback() {\n\t\t\t@Override\n\t\t\tpublic void call() {\n\t\t\t\tGameScene.gameOver();\n\t\t\t\tSample.INSTANCE.play( Assets.Sounds.DEATH );\n\t\t\t}\n\t\t});\n\n\t\tif (cause instanceof Hero.Doom) {\n\t\t\t((Hero.Doom)cause).onDeath();\n\t\t}\n\n\t\tDungeon.deleteGame( GamesInProgress.curSlot, true );\n\t}\n\n\t//effectively cache this buff to prevent having to call buff(...) a bunch.\n\t//This is relevant because we call isAlive during drawing, which has both performance\n\t//and thread coordination implications if that method calls buff(...) frequently\n\tprivate Berserk berserk;\n\n\t@Override\n\tpublic boolean isAlive() {\n\t\t\n\t\tif (HP <= 0){\n\t\t\tif (berserk == null) berserk = buff(Berserk.class);\n\t\t\treturn berserk != null && berserk.berserking();\n\t\t} else {\n\t\t\tberserk = null;\n\t\t\treturn super.isAlive();\n\t\t}\n\t}\n\n\t@Override\n\tpublic void move(int step, boolean travelling) {\n\t\tboolean wasHighGrass = Dungeon.level.map[step] == Terrain.HIGH_GRASS;\n\n\t\tsuper.move( step, travelling);\n\t\t\n\t\tif (!flying && travelling) {\n\t\t\tif (Dungeon.level.water[pos]) {\n\t\t\t\tSample.INSTANCE.play( Assets.Sounds.WATER, 1, Random.Float( 0.8f, 1.25f ) );\n\t\t\t} else if (Dungeon.level.map[pos] == Terrain.EMPTY_SP) {\n\t\t\t\tSample.INSTANCE.play( Assets.Sounds.STURDY, 1, Random.Float( 0.96f, 1.05f ) );\n\t\t\t} else if (Dungeon.level.map[pos] == Terrain.GRASS\n\t\t\t\t\t|| Dungeon.level.map[pos] == Terrain.EMBERS\n\t\t\t\t\t|| Dungeon.level.map[pos] == Terrain.FURROWED_GRASS){\n\t\t\t\tif (step == pos && wasHighGrass) {\n\t\t\t\t\tSample.INSTANCE.play(Assets.Sounds.TRAMPLE, 1, Random.Float( 0.96f, 1.05f ) );\n\t\t\t\t} else {\n\t\t\t\t\tSample.INSTANCE.play( Assets.Sounds.GRASS, 1, Random.Float( 0.96f, 1.05f ) );\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tSample.INSTANCE.play( Assets.Sounds.STEP, 1, Random.Float( 0.96f, 1.05f ) );\n\t\t\t}\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic void onAttackComplete() {\n\n\t\tif (enemy == null){\n\t\t\tcurAction = null;\n\t\t\tsuper.onAttackComplete();\n\t\t\treturn;\n\t\t}\n\t\t\n\t\tAttackIndicator.target(enemy);\n\t\tboolean wasEnemy = enemy.alignment == Alignment.ENEMY\n\t\t\t\t|| (enemy instanceof Mimic && enemy.alignment == Alignment.NEUTRAL);\n\n\t\tboolean hit = attack( enemy );\n\t\t\n\t\tInvisibility.dispel();\n\t\tspend( attackDelay() );\n\n\t\tif (hit && subClass == HeroSubClass.GLADIATOR && wasEnemy){\n\t\t\tBuff.affect( this, Combo.class ).hit( enemy );\n\t\t}\n\n\t\tif (hit && subClass == HeroSubClass.BATTLEMAGE && hero.belongings.attackingWeapon() instanceof MagesStaff && hero.hasTalent(Talent.BATTLE_MAGIC) && wasEnemy) {\n\t\t\tBuff.affect( this, MagicalCombo.class).hit( enemy );\n\t\t}\n\n\t\tif (hero.subClass == HeroSubClass.CHASER\n\t\t\t\t&& hero.hasTalent(Talent.CHAIN_CLOCK)\n\t\t\t\t&& ((Mob) enemy).surprisedBy(hero)\n\t\t\t\t&& hero.buff(Talent.ChainCooldown.class) == null){\n\t\t\tBuff.affect( this, Invisibility.class, 1f * hero.pointsInTalent(Talent.CHAIN_CLOCK));\n\t\t\tBuff.affect( this, Haste.class, 1f * hero.pointsInTalent(Talent.CHAIN_CLOCK));\n\t\t\tBuff.affect( this, Talent.ChainCooldown.class, 10f);\n\t\t\tSample.INSTANCE.play( Assets.Sounds.MELD );\n\t\t}\n\n\t\tif (hero.subClass == HeroSubClass.CHASER\n\t\t\t\t&& hero.hasTalent(Talent.LETHAL_SURPRISE)\n\t\t\t\t&& ((Mob) enemy).surprisedBy(hero)\n\t\t\t\t&& !enemy.isAlive()\n\t\t\t\t&& hero.buff(Talent.LethalCooldown.class) == null) {\n\t\t\tif (hero.pointsInTalent(Talent.LETHAL_SURPRISE) >= 1) {\n\t\t\t\tfor (Mob mob : Dungeon.level.mobs.toArray( new Mob[0] )) {\n\t\t\t\t\tif (mob.alignment != Char.Alignment.ALLY && Dungeon.level.heroFOV[mob.pos]) {\n\t\t\t\t\t\tBuff.affect( mob, Vulnerable.class, 1f);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tBuff.affect(hero, Talent.LethalCooldown.class, 5f);\n\t\t\t}\n\t\t\tif (hero.pointsInTalent(Talent.LETHAL_SURPRISE) >= 2) {\n\t\t\t\tfor (Mob mob : Dungeon.level.mobs.toArray( new Mob[0] )) {\n\t\t\t\t\tif (mob.alignment != Char.Alignment.ALLY && Dungeon.level.heroFOV[mob.pos]) {\n\t\t\t\t\t\tBuff.affect( mob, Paralysis.class, 1f);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (hero.pointsInTalent(Talent.LETHAL_SURPRISE) == 3) {\n\t\t\t\tBuff.affect(hero, Swiftthistle.TimeBubble.class).twoTurns();\n\t\t\t}\n\t\t}\n\n\t\tif (hit && heroClass == HeroClass.DUELIST && wasEnemy){\n\t\t\tBuff.affect( this, Sai.ComboStrikeTracker.class).addHit();\n\t\t}\n\n\t\tRingOfForce.BrawlersStance brawlStance = buff(RingOfForce.BrawlersStance.class);\n\t\tif (brawlStance != null && brawlStance.hitsLeft() > 0){\n\t\t\tMeleeWeapon.Charger charger = Buff.affect(this, MeleeWeapon.Charger.class);\n\t\t\tcharger.partialCharge -= RingOfForce.BrawlersStance.HIT_CHARGE_USE;\n\t\t\twhile (charger.partialCharge < 0) {\n\t\t\t\tcharger.charges--;\n\t\t\t\tcharger.partialCharge++;\n\t\t\t}\n\t\t\tBuffIndicator.refreshHero();\n\t\t\tItem.updateQuickslot();\n\t\t}\n\n\t\tif (!hit && hero.belongings.weapon == null && hero.subClass == HeroSubClass.FIGHTER && Random.Int(5) == 0 && hero.pointsInTalent(Talent.SWIFT_MOVEMENT) > 1) {\n\t\t\tBuff.prolong(hero, EvasiveMove.class, 0.9999f);\n\t\t}\n\n\t\tcurAction = null;\n\n\t\tsuper.onAttackComplete();\n\t}\n\t\n\t@Override\n\tpublic void onMotionComplete() {\n\t\tGameScene.checkKeyHold();\n\t}\n\t\n\t@Override\n\tpublic void onOperateComplete() {\n\t\t\n\t\tif (curAction instanceof HeroAction.Unlock) {\n\n\t\t\tint doorCell = ((HeroAction.Unlock)curAction).dst;\n\t\t\tint door = Dungeon.level.map[doorCell];\n\t\t\t\n\t\t\tif (Dungeon.level.distance(pos, doorCell) <= 1) {\n\t\t\t\tboolean hasKey = true;\n\t\t\t\tif (door == Terrain.LOCKED_DOOR) {\n\t\t\t\t\thasKey = Notes.remove(new IronKey(Dungeon.depth));\n\t\t\t\t\tif (hasKey) Level.set(doorCell, Terrain.DOOR);\n\t\t\t\t} else if (door == Terrain.CRYSTAL_DOOR) {\n\t\t\t\t\thasKey = Notes.remove(new CrystalKey(Dungeon.depth, Dungeon.branch));\n\t\t\t\t\tif (hasKey) {\n\t\t\t\t\t\tLevel.set(doorCell, Terrain.EMPTY);\n\t\t\t\t\t\tSample.INSTANCE.play(Assets.Sounds.TELEPORT);\n\t\t\t\t\t\tCellEmitter.get( doorCell ).start( Speck.factory( Speck.DISCOVER ), 0.025f, 20 );\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\thasKey = Notes.remove(new SkeletonKey(Dungeon.depth));\n\t\t\t\t\tif (hasKey) Level.set(doorCell, Terrain.UNLOCKED_EXIT);\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tif (hasKey) {\n\t\t\t\t\tGameScene.updateKeyDisplay();\n\t\t\t\t\tGameScene.updateMap(doorCell);\n\t\t\t\t\tspend(Key.TIME_TO_UNLOCK);\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t} else if (curAction instanceof HeroAction.OpenChest) {\n\t\t\t\n\t\t\tHeap heap = Dungeon.level.heaps.get( ((HeroAction.OpenChest)curAction).dst );\n\t\t\t\n\t\t\tif (Dungeon.level.distance(pos, heap.pos) <= 1){\n\t\t\t\tboolean hasKey = true;\n\t\t\t\tif (heap.type == Type.SKELETON || heap.type == Type.REMAINS) {\n\t\t\t\t\tSample.INSTANCE.play( Assets.Sounds.BONES );\n\t\t\t\t} else if (heap.type == Type.LOCKED_CHEST){\n\t\t\t\t\thasKey = Notes.remove(new GoldenKey(Dungeon.depth));\n\t\t\t\t} else if (heap.type == Type.CRYSTAL_CHEST){\n\t\t\t\t\thasKey = Notes.remove(new CrystalKey(Dungeon.depth));\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tif (hasKey) {\n\t\t\t\t\tGameScene.updateKeyDisplay();\n\t\t\t\t\theap.open(this);\n\t\t\t\t\tspend(Key.TIME_TO_UNLOCK);\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t}\n\t\tcurAction = null;\n\n\t\tif (!ready) {\n\t\t\tsuper.onOperateComplete();\n\t\t}\n\t}\n\n\t@Override\n\tpublic boolean isImmune(Class effect) {\n\t\tif (effect == Burning.class\n\t\t\t\t&& belongings.armor() != null\n\t\t\t\t&& belongings.armor().hasGlyph(Brimstone.class, this)){\n\t\t\treturn true;\n\t\t}\n\t\treturn super.isImmune(effect);\n\t}\n\n\t@Override\n\tpublic boolean isInvulnerable(Class effect) {\n\t\treturn super.isInvulnerable(effect) || buff(AnkhInvulnerability.class) != null;\n\t}\n\n\tpublic boolean search( boolean intentional ) {\n\t\t\n\t\tif (!isAlive()) return false;\n\t\t\n\t\tboolean smthFound = false;\n\n\t\tboolean circular = pointsInTalent(Talent.WIDE_SEARCH) == 1;\n\t\tint distance = heroClass == HeroClass.ROGUE ? 2 : 1;\n\t\tif (hasTalent(Talent.WIDE_SEARCH)) distance++;\n\t\t\n\t\tboolean foresight = buff(Foresight.class) != null;\n\t\tboolean foresightScan = foresight && !Dungeon.level.mapped[pos];\n\n\t\tif (foresightScan){\n\t\t\tDungeon.level.mapped[pos] = true;\n\t\t}\n\n\t\tif (foresight) {\n\t\t\tdistance = Foresight.DISTANCE;\n\t\t\tcircular = true;\n\t\t}\n\n\t\tPoint c = Dungeon.level.cellToPoint(pos);\n\n\t\tTalismanOfForesight.Foresight talisman = buff( TalismanOfForesight.Foresight.class );\n\t\tboolean cursed = talisman != null && talisman.isCursed();\n\n\t\tint[] rounding = ShadowCaster.rounding[distance];\n\n\t\tint left, right;\n\t\tint curr;\n\t\tfor (int y = Math.max(0, c.y - distance); y <= Math.min(Dungeon.level.height()-1, c.y + distance); y++) {\n\t\t\tif (!circular){\n\t\t\t\tleft = c.x - distance;\n\t\t\t} else if (rounding[Math.abs(c.y - y)] < Math.abs(c.y - y)) {\n\t\t\t\tleft = c.x - rounding[Math.abs(c.y - y)];\n\t\t\t} else {\n\t\t\t\tleft = distance;\n\t\t\t\twhile (rounding[left] < rounding[Math.abs(c.y - y)]){\n\t\t\t\t\tleft--;\n\t\t\t\t}\n\t\t\t\tleft = c.x - left;\n\t\t\t}\n\t\t\tright = Math.min(Dungeon.level.width()-1, c.x + c.x - left);\n\t\t\tleft = Math.max(0, left);\n\t\t\tfor (curr = left + y * Dungeon.level.width(); curr <= right + y * Dungeon.level.width(); curr++){\n\n\t\t\t\tif ((foresight || fieldOfView[curr]) && curr != pos) {\n\n\t\t\t\t\tif ((foresight && (!Dungeon.level.mapped[curr] || foresightScan))){\n\t\t\t\t\t\tGameScene.effectOverFog(new CheckedCell(curr, foresightScan ? pos : curr));\n\t\t\t\t\t} else if (intentional) {\n\t\t\t\t\t\tGameScene.effectOverFog(new CheckedCell(curr, pos));\n\t\t\t\t\t}\n\n\t\t\t\t\tif (foresight){\n\t\t\t\t\t\tDungeon.level.mapped[curr] = true;\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t\tif (Dungeon.level.secret[curr]){\n\t\t\t\t\t\t\n\t\t\t\t\t\tTrap trap = Dungeon.level.traps.get( curr );\n\t\t\t\t\t\tfloat chance;\n\n\t\t\t\t\t\t//searches aided by foresight always succeed, even if trap isn't searchable\n\t\t\t\t\t\tif (foresight){\n\t\t\t\t\t\t\tchance = 1f;\n\n\t\t\t\t\t\t//otherwise if the trap isn't searchable, searching always fails\n\t\t\t\t\t\t} else if (trap != null && !trap.canBeSearched){\n\t\t\t\t\t\t\tchance = 0f;\n\n\t\t\t\t\t\t//intentional searches always succeed against regular traps and doors\n\t\t\t\t\t\t} else if (intentional){\n\t\t\t\t\t\t\tchance = 1f;\n\t\t\t\t\t\t\n\t\t\t\t\t\t//unintentional searches always fail with a cursed talisman\n\t\t\t\t\t\t} else if (cursed) {\n\t\t\t\t\t\t\tchance = 0f;\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t//unintentional trap detection scales from 40% at floor 0 to 30% at floor 25\n\t\t\t\t\t\t} else if (Dungeon.level.map[curr] == Terrain.SECRET_TRAP) {\n\t\t\t\t\t\t\tchance = 0.4f - (Dungeon.depth / 250f);\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t//unintentional door detection scales from 20% at floor 0 to 0% at floor 20\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tchance = 0.2f - (Dungeon.depth / 100f);\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t//don't want to let the player search though hidden doors in tutorial\n\t\t\t\t\t\tif (SPDSettings.intro()){\n\t\t\t\t\t\t\tchance = 0;\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t\tif (Random.Float() < chance) {\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tint oldValue = Dungeon.level.map[curr];\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tGameScene.discoverTile( curr, oldValue );\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tDungeon.level.discover( curr );\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tScrollOfMagicMapping.discover( curr );\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tif (fieldOfView[curr]) smthFound = true;\n\t\n\t\t\t\t\t\t\tif (talisman != null){\n\t\t\t\t\t\t\t\tif (oldValue == Terrain.SECRET_TRAP){\n\t\t\t\t\t\t\t\t\ttalisman.charge(2);\n\t\t\t\t\t\t\t\t} else if (oldValue == Terrain.SECRET_DOOR){\n\t\t\t\t\t\t\t\t\ttalisman.charge(10);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t\n\t\tif (intentional) {\n\t\t\tsprite.showStatus( CharSprite.DEFAULT, Messages.get(this, \"search\") );\n\t\t\tsprite.operate( pos );\n\t\t\tif (!Dungeon.level.locked) {\n\t\t\t\tif (cursed) {\n\t\t\t\t\tGLog.n(Messages.get(this, \"search_distracted\"));\n\t\t\t\t\tBuff.affect(this, Hunger.class).affectHunger(TIME_TO_SEARCH - (2 * HUNGER_FOR_SEARCH));\n\t\t\t\t} else {\n\t\t\t\t\tBuff.affect(this, Hunger.class).affectHunger(TIME_TO_SEARCH - HUNGER_FOR_SEARCH);\n\t\t\t\t}\n\t\t\t}\n\t\t\tspendAndNext(TIME_TO_SEARCH);\n\t\t\t\n\t\t}\n\t\t\n\t\tif (smthFound) {\n\t\t\tGLog.w( Messages.get(this, \"noticed_smth\") );\n\t\t\tSample.INSTANCE.play( Assets.Sounds.SECRET );\n\t\t\tinterrupt();\n\t\t}\n\n\t\tif (foresight){\n\t\t\tGameScene.updateFog(pos, Foresight.DISTANCE+1);\n\t\t}\n\t\t\n\t\treturn smthFound;\n\t}\n\t\n\tpublic void resurrect() {\n\t\tHP = HT;\n\t\tlive();\n\n\t\tMagicalHolster holster = belongings.getItem(MagicalHolster.class);\n\n\t\tBuff.affect(this, LostInventory.class);\n\t\tBuff.affect(this, Invisibility.class, 3f);\n\t\t//lost inventory is dropped in interlevelscene\n\n\t\t//activate items that persist after lost inventory\n\t\t//FIXME this is very messy, maybe it would be better to just have one buff that\n\t\t// handled all items that recharge over time?\n\t\tfor (Item i : belongings){\n\t\t\tif (i instanceof EquipableItem && i.isEquipped(this)){\n\t\t\t\t((EquipableItem) i).activate(this);\n\t\t\t} else if (i instanceof CloakOfShadows && i.keptThroughLostInventory() && hasTalent(Talent.LIGHT_CLOAK)){\n\t\t\t\t((CloakOfShadows) i).activate(this);\n\t\t\t} else if (i instanceof Wand && i.keptThroughLostInventory()){\n\t\t\t\tif (holster != null && holster.contains(i)){\n\t\t\t\t\t((Wand) i).charge(this, MagicalHolster.HOLSTER_SCALE_FACTOR);\n\t\t\t\t} else {\n\t\t\t\t\t((Wand) i).charge(this);\n\t\t\t\t}\n\t\t\t} else if (i instanceof MagesStaff && i.keptThroughLostInventory()){\n\t\t\t\t((MagesStaff) i).applyWandChargeBuff(this);\n\t\t\t}\n\t\t}\n\n\t\tupdateHT(false);\n\t}\n\n\t@Override\n\tpublic void next() {\n\t\tif (isAlive())\n\t\t\tsuper.next();\n\t}\n\n\tpublic static interface Doom {\n\t\tpublic void onDeath();\n\t}\n}"},{"identifier":"Mob","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Mob.java","snippet":"public abstract class Mob extends Char {\n\n\t{\n\t\tactPriority = MOB_PRIO;\n\t\t\n\t\talignment = Alignment.ENEMY;\n\t}\n\t\n\tprivate static final String\tTXT_DIED\t= \"You hear something died in the distance\";\n\t\n\tprotected static final String TXT_NOTICE1\t= \"?!\";\n\tprotected static final String TXT_RAGE\t\t= \"#$%^\";\n\tprotected static final String TXT_EXP\t\t= \"%+dEXP\";\n\n\tpublic AiState SLEEPING = new Sleeping();\n\tpublic AiState HUNTING\t\t= new Hunting();\n\tpublic AiState WANDERING\t= new Wandering();\n\tpublic AiState FLEEING\t\t= new Fleeing();\n\tpublic AiState PASSIVE\t\t= new Passive();\n\tpublic AiState state = SLEEPING;\n\t\n\tpublic Class<? extends CharSprite> spriteClass;\n\t\n\tprotected int target = -1;\n\t\n\tpublic int defenseSkill = 0;\n\t\n\tpublic int EXP = 1;\n\tpublic int maxLvl = Hero.MAX_LEVEL-1;\n\t\n\tprotected Char enemy;\n\tprotected int enemyID = -1; //used for save/restore\n\tprotected boolean enemySeen;\n\tprotected boolean alerted = false;\n\n\tprotected static final float TIME_TO_WAKE_UP = 1f;\n\n\tprotected boolean firstAdded = true;\n\tprotected void onAdd(){\n\t\tif (firstAdded) {\n\t\t\t//modify health for ascension challenge if applicable, only on first add\n\t\t\tfloat percent = HP / (float) HT;\n\t\t\tHT = Math.round(HT * AscensionChallenge.statModifier(this));\n\t\t\tHP = Math.round(HT * percent);\n\t\t\tfirstAdded = false;\n\t\t}\n\t}\n\n\tprivate static final String STATE\t= \"state\";\n\tprivate static final String SEEN\t= \"seen\";\n\tprivate static final String TARGET\t= \"target\";\n\tprivate static final String MAX_LVL\t= \"max_lvl\";\n\n\tprivate static final String ENEMY_ID\t= \"enemy_id\";\n\t\n\t@Override\n\tpublic void storeInBundle( Bundle bundle ) {\n\t\t\n\t\tsuper.storeInBundle( bundle );\n\n\t\tif (state == SLEEPING) {\n\t\t\tbundle.put( STATE, Sleeping.TAG );\n\t\t} else if (state == WANDERING) {\n\t\t\tbundle.put( STATE, Wandering.TAG );\n\t\t} else if (state == HUNTING) {\n\t\t\tbundle.put( STATE, Hunting.TAG );\n\t\t} else if (state == FLEEING) {\n\t\t\tbundle.put( STATE, Fleeing.TAG );\n\t\t} else if (state == PASSIVE) {\n\t\t\tbundle.put( STATE, Passive.TAG );\n\t\t}\n\t\tbundle.put( SEEN, enemySeen );\n\t\tbundle.put( TARGET, target );\n\t\tbundle.put( MAX_LVL, maxLvl );\n\n\t\tif (enemy != null) {\n\t\t\tbundle.put(ENEMY_ID, enemy.id() );\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic void restoreFromBundle( Bundle bundle ) {\n\t\t\n\t\tsuper.restoreFromBundle( bundle );\n\n\t\tString state = bundle.getString( STATE );\n\t\tif (state.equals( Sleeping.TAG )) {\n\t\t\tthis.state = SLEEPING;\n\t\t} else if (state.equals( Wandering.TAG )) {\n\t\t\tthis.state = WANDERING;\n\t\t} else if (state.equals( Hunting.TAG )) {\n\t\t\tthis.state = HUNTING;\n\t\t} else if (state.equals( Fleeing.TAG )) {\n\t\t\tthis.state = FLEEING;\n\t\t} else if (state.equals( Passive.TAG )) {\n\t\t\tthis.state = PASSIVE;\n\t\t}\n\n\t\tenemySeen = bundle.getBoolean( SEEN );\n\n\t\ttarget = bundle.getInt( TARGET );\n\n\t\tif (bundle.contains(MAX_LVL)) maxLvl = bundle.getInt(MAX_LVL);\n\n\t\tif (bundle.contains(ENEMY_ID)) {\n\t\t\tenemyID = bundle.getInt(ENEMY_ID);\n\t\t}\n\n\t\t//no need to actually save this, must be false\n\t\tfirstAdded = false;\n\t}\n\n\t//mobs need to remember their targets after every actor is added\n\tpublic void restoreEnemy(){\n\t\tif (enemyID != -1 && enemy == null) enemy = (Char)Actor.findById(enemyID);\n\t}\n\t\n\tpublic CharSprite sprite() {\n\t\treturn Reflection.newInstance(spriteClass);\n\t}\n\t\n\t@Override\n\tprotected boolean act() {\n\t\t\n\t\tsuper.act();\n\t\t\n\t\tboolean justAlerted = alerted;\n\t\talerted = false;\n\t\t\n\t\tif (justAlerted){\n\t\t\tsprite.showAlert();\n\t\t} else {\n\t\t\tsprite.hideAlert();\n\t\t\tsprite.hideLost();\n\t\t}\n\t\t\n\t\tif (paralysed > 0) {\n\t\t\tenemySeen = false;\n\t\t\tspend( TICK );\n\t\t\treturn true;\n\t\t}\n\n\t\tif (buff(Terror.class) != null || buff(Dread.class) != null ){\n\t\t\tstate = FLEEING;\n\t\t}\n\t\t\n\t\tenemy = chooseEnemy();\n\t\t\n\t\tboolean enemyInFOV = enemy != null && enemy.isAlive() && fieldOfView[enemy.pos] && enemy.invisible <= 0;\n\n\t\t//prevents action, but still updates enemy seen status\n\t\tif (buff(Feint.AfterImage.FeintConfusion.class) != null){\n\t\t\tenemySeen = enemyInFOV;\n\t\t\tspend( TICK );\n\t\t\treturn true;\n\t\t}\n\n\t\treturn state.act( enemyInFOV, justAlerted );\n\t}\n\t\n\t//FIXME this is sort of a band-aid correction for allies needing more intelligent behaviour\n\tprotected boolean intelligentAlly = false;\n\t\n\tprotected Char chooseEnemy() {\n\n\t\tDread dread = buff( Dread.class );\n\t\tif (dread != null) {\n\t\t\tChar source = (Char)Actor.findById( dread.object );\n\t\t\tif (source != null) {\n\t\t\t\treturn source;\n\t\t\t}\n\t\t}\n\n\t\tTerror terror = buff( Terror.class );\n\t\tif (terror != null) {\n\t\t\tChar source = (Char)Actor.findById( terror.object );\n\t\t\tif (source != null) {\n\t\t\t\treturn source;\n\t\t\t}\n\t\t}\n\t\t\n\t\t//if we are an alert enemy, auto-hunt a target that is affected by aggression, even another enemy\n\t\tif (alignment == Alignment.ENEMY && state != PASSIVE && state != SLEEPING) {\n\t\t\tif (enemy != null && enemy.buff(StoneOfAggression.Aggression.class) != null){\n\t\t\t\tstate = HUNTING;\n\t\t\t\treturn enemy;\n\t\t\t}\n\t\t\tfor (Char ch : Actor.chars()) {\n\t\t\t\tif (ch != this && fieldOfView[ch.pos] &&\n\t\t\t\t\t\tch.buff(StoneOfAggression.Aggression.class) != null) {\n\t\t\t\t\tstate = HUNTING;\n\t\t\t\t\treturn ch;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t//find a new enemy if..\n\t\tboolean newEnemy = false;\n\t\t//we have no enemy, or the current one is dead/missing\n\t\tif ( enemy == null || !enemy.isAlive() || !Actor.chars().contains(enemy) || state == WANDERING) {\n\t\t\tnewEnemy = true;\n\t\t//We are amoked and current enemy is the hero\n\t\t} else if (buff( Amok.class ) != null && enemy == Dungeon.hero) {\n\t\t\tnewEnemy = true;\n\t\t//We are charmed and current enemy is what charmed us\n\t\t} else if (buff(Charm.class) != null && buff(Charm.class).object == enemy.id()) {\n\t\t\tnewEnemy = true;\n\t\t}\n\n\t\t//additionally, if we are an ally, find a new enemy if...\n\t\tif (!newEnemy && alignment == Alignment.ALLY){\n\t\t\t//current enemy is also an ally\n\t\t\tif (enemy.alignment == Alignment.ALLY){\n\t\t\t\tnewEnemy = true;\n\t\t\t//current enemy is invulnerable\n\t\t\t} else if (enemy.isInvulnerable(getClass())){\n\t\t\t\tnewEnemy = true;\n\t\t\t}\n\t\t}\n\n\t\tif ( newEnemy ) {\n\n\t\t\tHashSet<Char> enemies = new HashSet<>();\n\n\t\t\t//if we are amoked...\n\t\t\tif ( buff(Amok.class) != null) {\n\t\t\t\t//try to find an enemy mob to attack first.\n\t\t\t\tfor (Mob mob : Dungeon.level.mobs)\n\t\t\t\t\tif (mob.alignment == Alignment.ENEMY && mob != this\n\t\t\t\t\t\t\t&& fieldOfView[mob.pos] && mob.invisible <= 0) {\n\t\t\t\t\t\tenemies.add(mob);\n\t\t\t\t\t}\n\t\t\t\t\n\t\t\t\tif (enemies.isEmpty()) {\n\t\t\t\t\t//try to find ally mobs to attack second.\n\t\t\t\t\tfor (Mob mob : Dungeon.level.mobs)\n\t\t\t\t\t\tif (mob.alignment == Alignment.ALLY && mob != this\n\t\t\t\t\t\t\t\t&& fieldOfView[mob.pos] && mob.invisible <= 0) {\n\t\t\t\t\t\t\tenemies.add(mob);\n\t\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t\tif (enemies.isEmpty()) {\n\t\t\t\t\t\t//try to find the hero third\n\t\t\t\t\t\tif (fieldOfView[Dungeon.hero.pos] && Dungeon.hero.invisible <= 0) {\n\t\t\t\t\t\t\tenemies.add(Dungeon.hero);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t\n\t\t\t//if we are an ally...\n\t\t\t} else if ( alignment == Alignment.ALLY ) {\n\t\t\t\t//look for hostile mobs to attack\n\t\t\t\tfor (Mob mob : Dungeon.level.mobs)\n\t\t\t\t\tif (mob.alignment == Alignment.ENEMY && fieldOfView[mob.pos]\n\t\t\t\t\t\t\t&& mob.invisible <= 0 && !mob.isInvulnerable(getClass()))\n\t\t\t\t\t\t//intelligent allies do not target mobs which are passive, wandering, or asleep\n\t\t\t\t\t\tif (!intelligentAlly ||\n\t\t\t\t\t\t\t\t(mob.state != mob.SLEEPING && mob.state != mob.PASSIVE && mob.state != mob.WANDERING)) {\n\t\t\t\t\t\t\tenemies.add(mob);\n\t\t\t\t\t\t}\n\t\t\t\t\n\t\t\t//if we are an enemy...\n\t\t\t} else if (alignment == Alignment.ENEMY) {\n\t\t\t\t//look for ally mobs to attack\n\t\t\t\tfor (Mob mob : Dungeon.level.mobs)\n\t\t\t\t\tif (mob.alignment == Alignment.ALLY && fieldOfView[mob.pos] && mob.invisible <= 0)\n\t\t\t\t\t\tenemies.add(mob);\n\n\t\t\t\t//and look for the hero\n\t\t\t\tif (fieldOfView[Dungeon.hero.pos] && Dungeon.hero.invisible <= 0) {\n\t\t\t\t\tenemies.add(Dungeon.hero);\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}\n\n\t\t\t//do not target anything that's charming us\n\t\t\tCharm charm = buff( Charm.class );\n\t\t\tif (charm != null){\n\t\t\t\tChar source = (Char)Actor.findById( charm.object );\n\t\t\t\tif (source != null && enemies.contains(source) && enemies.size() > 1){\n\t\t\t\t\tenemies.remove(source);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t//neutral characters in particular do not choose enemies.\n\t\t\tif (enemies.isEmpty()){\n\t\t\t\treturn null;\n\t\t\t} else {\n\t\t\t\t//go after the closest potential enemy, preferring enemies that can be reached/attacked, and the hero if two are equidistant\n\t\t\t\tPathFinder.buildDistanceMap(pos, Dungeon.findPassable(this, Dungeon.level.passable, fieldOfView, true));\n\t\t\t\tChar closest = null;\n\n\t\t\t\tfor (Char curr : enemies){\n\t\t\t\t\tif (closest == null){\n\t\t\t\t\t\tclosest = curr;\n\t\t\t\t\t} else if (canAttack(closest) && !canAttack(curr)){\n\t\t\t\t\t\tcontinue;\n\t\t\t\t\t} else if ((canAttack(curr) && !canAttack(closest))\n\t\t\t\t\t\t\t|| (PathFinder.distance[curr.pos] < PathFinder.distance[closest.pos])){\n\t\t\t\t\t\tclosest = curr;\n\t\t\t\t\t} else if ( curr == Dungeon.hero &&\n\t\t\t\t\t\t\t(PathFinder.distance[curr.pos] == PathFinder.distance[closest.pos]) || (canAttack(curr) && canAttack(closest))){\n\t\t\t\t\t\tclosest = curr;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t//if we were going to target the hero, but an afterimage exists, target that instead\n\t\t\t\tif (closest == Dungeon.hero){\n\t\t\t\t\tfor (Char ch : enemies){\n\t\t\t\t\t\tif (ch instanceof Feint.AfterImage){\n\t\t\t\t\t\t\tclosest = ch;\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn closest;\n\t\t\t}\n\n\t\t} else\n\t\t\treturn enemy;\n\t}\n\t\n\t@Override\n\tpublic boolean add( Buff buff ) {\n\t\tif (super.add( buff )) {\n\t\t\tif (buff instanceof Amok || buff instanceof AllyBuff) {\n\t\t\t\tstate = HUNTING;\n\t\t\t} else if (buff instanceof Terror || buff instanceof Dread) {\n\t\t\t\tstate = FLEEING;\n\t\t\t} else if (buff instanceof Sleep) {\n\t\t\t\tstate = SLEEPING;\n\t\t\t\tpostpone(Sleep.SWS);\n\t\t\t}\n\t\t\treturn true;\n\t\t}\n\t\treturn false;\n\t}\n\t\n\t@Override\n\tpublic boolean remove( Buff buff ) {\n\t\tif (super.remove( buff )) {\n\t\t\tif ((buff instanceof Terror && buff(Dread.class) == null)\n\t\t\t\t\t|| (buff instanceof Dread && buff(Terror.class) == null)) {\n\t\t\t\tif (enemySeen) {\n\t\t\t\t\tsprite.showStatus(CharSprite.NEGATIVE, Messages.get(this, \"rage\"));\n\t\t\t\t\tstate = HUNTING;\n\t\t\t\t} else {\n\t\t\t\t\tstate = WANDERING;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t}\n\t\treturn false;\n\t}\n\t\n\tprotected boolean canAttack( Char enemy ) {\n\t\tif (Dungeon.level.adjacent( pos, enemy.pos )){\n\t\t\treturn true;\n\t\t}\n\t\tfor (ChampionEnemy buff : buffs(ChampionEnemy.class)){\n\t\t\tif (buff.canAttackWithExtraReach( enemy )){\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t\treturn false;\n\t}\n\n\tprivate boolean cellIsPathable( int cell ){\n\t\tif (!Dungeon.level.passable[cell]){\n\t\t\tif (flying || buff(Amok.class) != null){\n\t\t\t\tif (!Dungeon.level.avoid[cell]){\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\t\tif (Char.hasProp(this, Char.Property.LARGE) && !Dungeon.level.openSpace[cell]){\n\t\t\treturn false;\n\t\t}\n\t\tif (Actor.findChar(cell) != null){\n\t\t\treturn false;\n\t\t}\n\n\t\treturn true;\n\t}\n\n\tprotected boolean getCloser( int target ) {\n\t\t\n\t\tif (rooted || target == pos) {\n\t\t\treturn false;\n\t\t}\n\n\t\tint step = -1;\n\n\t\tif (Dungeon.level.adjacent( pos, target )) {\n\n\t\t\tpath = null;\n\n\t\t\tif (cellIsPathable(target)) {\n\t\t\t\tstep = target;\n\t\t\t}\n\n\t\t} else {\n\n\t\t\tboolean newPath = false;\n\t\t\t//scrap the current path if it's empty, no longer connects to the current location\n\t\t\t//or if it's extremely inefficient and checking again may result in a much better path\n\t\t\tif (path == null || path.isEmpty()\n\t\t\t\t\t|| !Dungeon.level.adjacent(pos, path.getFirst())\n\t\t\t\t\t|| path.size() > 2*Dungeon.level.distance(pos, target))\n\t\t\t\tnewPath = true;\n\t\t\telse if (path.getLast() != target) {\n\t\t\t\t//if the new target is adjacent to the end of the path, adjust for that\n\t\t\t\t//rather than scrapping the whole path.\n\t\t\t\tif (Dungeon.level.adjacent(target, path.getLast())) {\n\t\t\t\t\tint last = path.removeLast();\n\n\t\t\t\t\tif (path.isEmpty()) {\n\n\t\t\t\t\t\t//shorten for a closer one\n\t\t\t\t\t\tif (Dungeon.level.adjacent(target, pos)) {\n\t\t\t\t\t\t\tpath.add(target);\n\t\t\t\t\t\t//extend the path for a further target\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tpath.add(last);\n\t\t\t\t\t\t\tpath.add(target);\n\t\t\t\t\t\t}\n\n\t\t\t\t\t} else {\n\t\t\t\t\t\t//if the new target is simply 1 earlier in the path shorten the path\n\t\t\t\t\t\tif (path.getLast() == target) {\n\n\t\t\t\t\t\t//if the new target is closer/same, need to modify end of path\n\t\t\t\t\t\t} else if (Dungeon.level.adjacent(target, path.getLast())) {\n\t\t\t\t\t\t\tpath.add(target);\n\n\t\t\t\t\t\t//if the new target is further away, need to extend the path\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tpath.add(last);\n\t\t\t\t\t\t\tpath.add(target);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t} else {\n\t\t\t\t\tnewPath = true;\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\t//checks if the next cell along the current path can be stepped into\n\t\t\tif (!newPath) {\n\t\t\t\tint nextCell = path.removeFirst();\n\t\t\t\tif (!cellIsPathable(nextCell)) {\n\n\t\t\t\t\tnewPath = true;\n\t\t\t\t\t//If the next cell on the path can't be moved into, see if there is another cell that could replace it\n\t\t\t\t\tif (!path.isEmpty()) {\n\t\t\t\t\t\tfor (int i : PathFinder.NEIGHBOURS8) {\n\t\t\t\t\t\t\tif (Dungeon.level.adjacent(pos, nextCell + i) && Dungeon.level.adjacent(nextCell + i, path.getFirst())) {\n\t\t\t\t\t\t\t\tif (cellIsPathable(nextCell+i)){\n\t\t\t\t\t\t\t\t\tpath.addFirst(nextCell+i);\n\t\t\t\t\t\t\t\t\tnewPath = false;\n\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tpath.addFirst(nextCell);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t//generate a new path\n\t\t\tif (newPath) {\n\t\t\t\t//If we aren't hunting, always take a full path\n\t\t\t\tPathFinder.Path full = Dungeon.findPath(this, target, Dungeon.level.passable, fieldOfView, true);\n\t\t\t\tif (state != HUNTING){\n\t\t\t\t\tpath = full;\n\t\t\t\t} else {\n\t\t\t\t\t//otherwise, check if other characters are forcing us to take a very slow route\n\t\t\t\t\t// and don't try to go around them yet in response, basically assume their blockage is temporary\n\t\t\t\t\tPathFinder.Path ignoreChars = Dungeon.findPath(this, target, Dungeon.level.passable, fieldOfView, false);\n\t\t\t\t\tif (ignoreChars != null && (full == null || full.size() > 2*ignoreChars.size())){\n\t\t\t\t\t\t//check if first cell of shorter path is valid. If it is, use new shorter path. Otherwise do nothing and wait.\n\t\t\t\t\t\tpath = ignoreChars;\n\t\t\t\t\t\tif (!cellIsPathable(ignoreChars.getFirst())) {\n\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tpath = full;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (path != null) {\n\t\t\t\tstep = path.removeFirst();\n\t\t\t} else {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\t\tif (step != -1) {\n\t\t\tmove( step );\n\t\t\treturn true;\n\t\t} else {\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\tprotected boolean getFurther( int target ) {\n\t\tif (rooted || target == pos) {\n\t\t\treturn false;\n\t\t}\n\t\t\n\t\tint step = Dungeon.flee( this, target, Dungeon.level.passable, fieldOfView, true );\n\t\tif (step != -1) {\n\t\t\tmove( step );\n\t\t\treturn true;\n\t\t} else {\n\t\t\treturn false;\n\t\t}\n\t}\n\n\t@Override\n\tpublic void updateSpriteState() {\n\t\tsuper.updateSpriteState();\n\t\tif (Dungeon.hero.buff(TimekeepersHourglass.timeFreeze.class) != null\n\t\t\t\t|| Dungeon.hero.buff(Swiftthistle.TimeBubble.class) != null)\n\t\t\tsprite.add( CharSprite.State.PARALYSED );\n\t}\n\t\n\tpublic float attackDelay() {\n\t\tfloat delay = 1f;\n\t\tif ( buff(Adrenaline.class) != null) delay /= 1.5f;\n\t\treturn delay;\n\t}\n\t\n\tprotected boolean doAttack( Char enemy ) {\n\t\t\n\t\tif (sprite != null && (sprite.visible || enemy.sprite.visible)) {\n\t\t\tsprite.attack( enemy.pos );\n\t\t\treturn false;\n\t\t\t\n\t\t} else {\n\t\t\tattack( enemy );\n\t\t\tInvisibility.dispel(this);\n\t\t\tspend( attackDelay() );\n\t\t\treturn true;\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic void onAttackComplete() {\n\t\tattack( enemy );\n\t\tInvisibility.dispel(this);\n\t\tspend( attackDelay() );\n\t\tsuper.onAttackComplete();\n\t}\n\t\n\t@Override\n\tpublic int defenseSkill( Char enemy ) {\n\t\tif ( !surprisedBy(enemy)\n\t\t\t\t&& paralysed == 0\n\t\t\t\t&& !(alignment == Alignment.ALLY && enemy == Dungeon.hero)) {\n\t\t\treturn this.defenseSkill;\n\t\t} else {\n\t\t\treturn 0;\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic int defenseProc( Char enemy, int damage ) {\n\t\t\n\t\tif (enemy instanceof Hero\n\t\t\t\t&& ((Hero) enemy).belongings.attackingWeapon() instanceof MissileWeapon){\n\t\t\tStatistics.thrownAttacks++;\n\t\t\tBadges.validateHuntressUnlock();\n\t\t}\n\t\t\n\t\tif (surprisedBy(enemy)) {\n\t\t\tStatistics.sneakAttacks++;\n\t\t\tBadges.validateRogueUnlock();\n\t\t\t//TODO this is somewhat messy, it would be nicer to not have to manually handle delays here\n\t\t\t// playing the strong hit sound might work best as another property of weapon?\n\t\t\tif (Dungeon.hero.belongings.attackingWeapon() instanceof SpiritBow.SpiritArrow\n\t\t\t\t|| Dungeon.hero.belongings.attackingWeapon() instanceof Dart){\n\t\t\t\tSample.INSTANCE.playDelayed(Assets.Sounds.HIT_STRONG, 0.125f);\n\t\t\t} else {\n\t\t\t\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG);\n\t\t\t}\n\t\t\tif (enemy.buff(Preparation.class) != null) {\n\t\t\t\tWound.hit(this);\n\t\t\t} else {\n\t\t\t\tSurprise.hit(this);\n\t\t\t}\n\t\t}\n\n\t\t//if attacked by something else than current target, and that thing is closer, switch targets\n\t\tif (this.enemy == null\n\t\t\t\t|| (enemy != this.enemy && (Dungeon.level.distance(pos, enemy.pos) < Dungeon.level.distance(pos, this.enemy.pos)))) {\n\t\t\taggro(enemy);\n\t\t\ttarget = enemy.pos;\n\t\t}\n\n\t\tif (buff(SoulMark.class) != null) {\n\t\t\tint restoration = Math.min(damage, HP+shielding());\n\t\t\t\n\t\t\t//physical damage that doesn't come from the hero is less effective\n\t\t\tif (enemy != Dungeon.hero){\n\t\t\t\trestoration = Math.round(restoration * 0.4f*Dungeon.hero.pointsInTalent(Talent.SOUL_SIPHON)/3f);\n\t\t\t}\n\t\t\tif (restoration > 0) {\n\t\t\t\tBuff.affect(Dungeon.hero, Hunger.class).affectHunger(restoration*Dungeon.hero.pointsInTalent(Talent.SOUL_EATER)/3f);\n\t\t\t\tDungeon.hero.HP = (int) Math.ceil(Math.min(Dungeon.hero.HT, Dungeon.hero.HP + (restoration * 0.4f)));\n\t\t\t\tDungeon.hero.sprite.emitter().burst(Speck.factory(Speck.HEALING), 1);\n\t\t\t}\n\t\t}\n\n\t\tif (buff(BookOfTransfusion.VampiricMark.class) != null) {\n\t\t\tBookOfTransfusion.VampiricMark.proc(enemy, Math.min(damage, HP+shielding()));\n\t\t}\n\n\t\treturn super.defenseProc(enemy, damage);\n\t}\n\n\t@Override\n\tpublic float speed() {\n\t\treturn super.speed() * AscensionChallenge.enemySpeedModifier(this);\n\t}\n\n\tpublic final boolean surprisedBy( Char enemy ){\n\t\treturn surprisedBy( enemy, true);\n\t}\n\n\tpublic boolean surprisedBy( Char enemy, boolean attacking ){\n\t\treturn enemy == Dungeon.hero\n\t\t\t\t&& (enemy.invisible > 0 || !enemySeen || (fieldOfView != null && fieldOfView.length == Dungeon.level.length() && !fieldOfView[enemy.pos]))\n\t\t\t\t&& (!attacking || enemy.canSurpriseAttack());\n\t}\n\n\tpublic void aggro( Char ch ) {\n\t\tenemy = ch;\n\t\tif (state != PASSIVE){\n\t\t\tstate = HUNTING;\n\t\t}\n\t}\n\n\tpublic void clearEnemy(){\n\t\tenemy = null;\n\t\tenemySeen = false;\n\t\tif (state == HUNTING) state = WANDERING;\n\t}\n\t\n\tpublic boolean isTargeting( Char ch){\n\t\treturn enemy == ch;\n\t}\n\n\t@Override\n\tpublic void damage( int dmg, Object src ) {\n\n\t\tif (state == SLEEPING) {\n\t\t\tstate = WANDERING;\n\t\t}\n\t\tif (state != HUNTING && !(src instanceof Corruption)) {\n\t\t\talerted = true;\n\t\t}\n\t\t\n\t\tsuper.damage( dmg, src );\n\t}\n\t\n\t\n\t@Override\n\tpublic void destroy() {\n\t\t\n\t\tsuper.destroy();\n\t\t\n\t\tDungeon.level.mobs.remove( this );\n\n\t\tif (Dungeon.hero.buff(MindVision.class) != null){\n\t\t\tDungeon.observe();\n\t\t\tGameScene.updateFog(pos, 2);\n\t\t}\n\n\t\tif (Dungeon.hero.isAlive()) {\n\t\t\t\n\t\t\tif (alignment == Alignment.ENEMY) {\n\t\t\t\tStatistics.enemiesSlain++;\n\t\t\t\tBadges.validateMonstersSlain();\n\t\t\t\tStatistics.qualifiedForNoKilling = false;\n\n\t\t\t\tAscensionChallenge.processEnemyKill(this);\n\t\t\t\t\n\t\t\t\tint exp = Dungeon.hero.lvl <= maxLvl ? EXP : 0;\n\n\t\t\t\t//during ascent, under-levelled enemies grant 10 xp each until level 30\n\t\t\t\t// after this enemy kills which reduce the amulet curse still grant 10 effective xp\n\t\t\t\t// for the purposes of on-exp effects, see AscensionChallenge.processEnemyKill\n\t\t\t\tif (Dungeon.hero.buff(AscensionChallenge.class) != null &&\n\t\t\t\t\t\texp == 0 && maxLvl > 0 && EXP > 0 && Dungeon.hero.lvl < Hero.MAX_LEVEL){\n\t\t\t\t\texp = Math.round(10 * spawningWeight());\n\t\t\t\t}\n\n\t\t\t\tif (exp > 0) {\n\t\t\t\t\tDungeon.hero.sprite.showStatus(CharSprite.POSITIVE, Messages.get(this, \"exp\", exp));\n\t\t\t\t}\n\t\t\t\tDungeon.hero.earnExp(exp, getClass());\n\n\t\t\t\tif (Dungeon.hero.subClass == HeroSubClass.MONK){\n\t\t\t\t\tBuff.affect(Dungeon.hero, MonkEnergy.class).gainEnergy(this);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic void die( Object cause ) {\n\n\t\tif (cause == Chasm.class){\n\t\t\t//50% chance to round up, 50% to round down\n\t\t\tif (EXP % 2 == 1) EXP += Random.Int(2);\n\t\t\tEXP /= 2;\n\t\t}\n\n\t\tif (alignment == Alignment.ENEMY){\n\t\t\trollToDropLoot();\n\n\t\t\tif (cause == Dungeon.hero || cause instanceof Weapon || cause instanceof Weapon.Enchantment){\n\t\t\t\tif (Dungeon.hero.hasTalent(Talent.LETHAL_MOMENTUM)\n\t\t\t\t\t\t&& Random.Float() < 0.34f + 0.33f* Dungeon.hero.pointsInTalent(Talent.LETHAL_MOMENTUM)){\n\t\t\t\t\tBuff.affect(Dungeon.hero, Talent.LethalMomentumTracker.class, 0f);\n\t\t\t\t}\n\t\t\t\tif (Dungeon.hero.heroClass != HeroClass.DUELIST\n\t\t\t\t\t\t&& Dungeon.hero.hasTalent(Talent.LETHAL_HASTE)\n\t\t\t\t\t\t&& Dungeon.hero.buff(Talent.LethalHasteCooldown.class) == null){\n\t\t\t\t\tBuff.affect(Dungeon.hero, Talent.LethalHasteCooldown.class, 100f);\n\t\t\t\t\tBuff.affect(Dungeon.hero, Haste.class, 1.67f + Dungeon.hero.pointsInTalent(Talent.LETHAL_HASTE));\n\t\t\t\t}\n\t\t\t}\n\n\t\t}\n\n\t\tif (Dungeon.level.map[pos] != Terrain.PIT && hero.hasTalent(Talent.ENERGY_REMAINS)) {\n\t\t\tint chance = Random.Int(6);\n\t\t\tint point = Dungeon.hero.pointsInTalent(Talent.ENERGY_REMAINS);\n\t\t\tswitch (chance) {\n\t\t\t\tdefault:\n\t\t\t\t\tbreak;\n\t\t\t\tcase 0:\n\t\t\t\t\tif (point >= 1) {\n\t\t\t\t\t\tBuff.affect(hero, WandRechargeArea.class).setup(pos);\n\t\t\t\t\t}\n\t\t\t\t\tbreak;\n\t\t\t\tcase 1:\n\t\t\t\t\tif (point >= 2) {\n\t\t\t\t\t\tBuff.affect(hero, ArtifactRechargeArea.class).setup(pos);\n\t\t\t\t\t}\n\t\t\t\t\tbreak;\n\t\t\t\tcase 2:\n\t\t\t\t\tif (point >= 3) {\n\t\t\t\t\t\tBuff.affect(hero, BarrierRechargeArea.class).setup(pos);\n\t\t\t\t\t}\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\tif (cause == hero) {\n\t\t\tif (Dungeon.hero.hasTalent(Talent.LETHAL_RAGE)){\n\t\t\t\tBerserk berserk = Buff.affect(hero, Berserk.class);\n\t\t\t\tberserk.add(0.067f*Dungeon.hero.pointsInTalent(Talent.LETHAL_RAGE));\n\t\t\t}\n\n\t\t\tif (hero.hasTalent(Talent.BULLET_COLLECT)) {\n\t\t\t\tBulletItem bullet = new BulletItem();\n\t\t\t\tbullet.quantity(hero.pointsInTalent(Talent.BULLET_COLLECT));\n\t\t\t\tDungeon.level.drop(bullet, pos).sprite.drop();\n\t\t\t}\n\n\t\t\tif (hero.hasTalent(Talent.SOUL_BULLET)) {\n\t\t\t\tBuff.affect(hero, InfiniteBullet.class, hero.pointsInTalent(Talent.SOUL_BULLET));\n\t\t\t}\n\t\t}\n\n\t\tif (Dungeon.hero.isAlive() && !Dungeon.level.heroFOV[pos]) {\n\t\t\tGLog.i( Messages.get(this, \"died\") );\n\t\t}\n\n\t\tboolean soulMarked = buff(SoulMark.class) != null;\n\n\t\tsuper.die( cause );\n\n\t\tif (!(this instanceof Wraith)\n\t\t\t\t&& soulMarked\n\t\t\t\t&& Random.Float() < (0.4f*Dungeon.hero.pointsInTalent(Talent.NECROMANCERS_MINIONS)/3f)){\n\t\t\tWraith w = Wraith.spawnAt(pos, false);\n\t\t\tif (w != null) {\n\t\t\t\tBuff.affect(w, Corruption.class);\n\t\t\t\tif (Dungeon.level.heroFOV[pos]) {\n\t\t\t\t\tCellEmitter.get(pos).burst(ShadowParticle.CURSE, 6);\n\t\t\t\t\tSample.INSTANCE.play(Assets.Sounds.CURSED);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif (this instanceof Wraith && Dungeon.isChallenged(Challenges.CURSED_DUNGEON) && Random.Int(5) < 1) {\n\t\t\tWraith w = Wraith.spawnAt(pos, false);\n\t\t\tif (w != null) {\n\t\t\t\tBuff.affect(w, Corruption.class);\n\t\t\t\tif (Dungeon.level.heroFOV[pos]) {\n\t\t\t\t\tCellEmitter.get(pos).burst(ShadowParticle.CURSE, 6);\n\t\t\t\t\tSample.INSTANCE.play(Assets.Sounds.CURSED);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic float lootChance(){\n\t\tfloat lootChance = this.lootChance;\n\n\t\tfloat dropBonus = RingOfWealth.dropChanceMultiplier( Dungeon.hero );\n\n\t\tTalent.BountyHunterTracker bhTracker = Dungeon.hero.buff(Talent.BountyHunterTracker.class);\n\t\tif (bhTracker != null){\n\t\t\tPreparation prep = Dungeon.hero.buff(Preparation.class);\n\t\t\tif (prep != null){\n\t\t\t\t// 2/4/8/16% per prep level, multiplied by talent points\n\t\t\t\tfloat bhBonus = 0.02f * (float)Math.pow(2, prep.attackLevel()-1);\n\t\t\t\tbhBonus *= Dungeon.hero.pointsInTalent(Talent.BOUNTY_HUNTER);\n\t\t\t\tdropBonus += bhBonus;\n\t\t\t}\n\t\t}\n\n\t\treturn lootChance * dropBonus;\n\t}\n\t\n\tpublic void rollToDropLoot(){\n\t\tif (Dungeon.hero.lvl > maxLvl + 2) return;\n\n\t\tMasterThievesArmband.StolenTracker stolen = buff(MasterThievesArmband.StolenTracker.class);\n\t\tif (stolen == null || !stolen.itemWasStolen()) {\n\t\t\tif (Random.Float() < lootChance()) {\n\t\t\t\tItem loot = createLoot();\n\t\t\t\tif (loot != null) {\n\t\t\t\t\tDungeon.level.drop(loot, pos).sprite.drop();\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t\n\t\t//ring of wealth logic\n\t\tif (Ring.getBuffedBonus(Dungeon.hero, RingOfWealth.Wealth.class) > 0) {\n\t\t\tint rolls = 1;\n\t\t\tif (properties.contains(Property.BOSS)) rolls = 15;\n\t\t\telse if (properties.contains(Property.MINIBOSS)) rolls = 5;\n\t\t\tArrayList<Item> bonus = RingOfWealth.tryForBonusDrop(Dungeon.hero, rolls);\n\t\t\tif (bonus != null && !bonus.isEmpty()) {\n\t\t\t\tfor (Item b : bonus) Dungeon.level.drop(b, pos).sprite.drop();\n\t\t\t\tRingOfWealth.showFlareForBonusDrop(sprite);\n\t\t\t}\n\t\t}\n\t\t\n\t\t//lucky enchant logic\n\t\tif (buff(Lucky.LuckProc.class) != null){\n\t\t\tDungeon.level.drop(buff(Lucky.LuckProc.class).genLoot(), pos).sprite.drop();\n\t\t\tLucky.showFlare(sprite);\n\t\t}\n\n\t\t//soul eater talent\n\t\tif (buff(SoulMark.class) != null &&\n\t\t\t\tRandom.Int(10) < Dungeon.hero.pointsInTalent(Talent.SOUL_EATER)){\n\t\t\tTalent.onFoodEaten(Dungeon.hero, 0, null);\n\t\t}\n\n\t}\n\t\n\tprotected Object loot = null;\n\tprotected float lootChance = 0;\n\t\n\t@SuppressWarnings(\"unchecked\")\n\tpublic Item createLoot() {\n\t\tItem item;\n\t\tif (loot instanceof Generator.Category) {\n\n\t\t\titem = Generator.randomUsingDefaults( (Generator.Category)loot );\n\n\t\t} else if (loot instanceof Class<?>) {\n\n\t\t\titem = Generator.random( (Class<? extends Item>)loot );\n\n\t\t} else {\n\n\t\t\titem = (Item)loot;\n\n\t\t}\n\t\treturn item;\n\t}\n\n\t//how many mobs this one should count as when determining spawning totals\n\tpublic float spawningWeight(){\n\t\treturn 1;\n\t}\n\t\n\tpublic boolean reset() {\n\t\treturn false;\n\t}\n\t\n\tpublic void beckon( int cell ) {\n\t\t\n\t\tnotice();\n\t\t\n\t\tif (state != HUNTING && state != FLEEING) {\n\t\t\tstate = WANDERING;\n\t\t}\n\t\ttarget = cell;\n\t}\n\t\n\tpublic String description() {\n\t\treturn Messages.get(this, \"desc\");\n\t}\n\n\tpublic String info(){\n\t\tString desc = description();\n\n\t\tfor (Buff b : buffs(ChampionEnemy.class)){\n\t\t\tdesc += \"\\n\\n_\" + Messages.titleCase(b.name()) + \"_\\n\" + b.desc();\n\t\t}\n\n\t\treturn desc;\n\t}\n\t\n\tpublic void notice() {\n\t\tsprite.showAlert();\n\t}\n\t\n\tpublic void yell( String str ) {\n\t\tGLog.newLine();\n\t\tGLog.n( \"%s: \\\"%s\\\" \", Messages.titleCase(name()), str );\n\t}\n\n\tpublic interface AiState {\n\t\tboolean act( boolean enemyInFOV, boolean justAlerted );\n\t}\n\n\tprotected class Sleeping implements AiState {\n\n\t\tpublic static final String TAG\t= \"SLEEPING\";\n\n\t\t@Override\n\t\tpublic boolean act( boolean enemyInFOV, boolean justAlerted ) {\n\n\t\t\t//debuffs cause mobs to wake as well\n\t\t\tfor (Buff b : buffs()){\n\t\t\t\tif (b.type == Buff.buffType.NEGATIVE){\n\t\t\t\t\tawaken(enemyInFOV);\n\t\t\t\t\tif (state == SLEEPING){\n\t\t\t\t\t\tspend(TICK); //wait if we can't wake up for some reason\n\t\t\t\t\t}\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (enemyInFOV) {\n\n\t\t\t\tfloat enemyStealth = enemy.stealth();\n\n\t\t\t\tif (enemy instanceof Hero && ((Hero) enemy).hasTalent(Talent.SILENT_STEPS)){\n\t\t\t\t\tif (Dungeon.level.distance(pos, enemy.pos) >= 4 - ((Hero) enemy).pointsInTalent(Talent.SILENT_STEPS)) {\n\t\t\t\t\t\tenemyStealth = Float.POSITIVE_INFINITY;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tif (Random.Float( distance( enemy ) + enemyStealth ) < 1) {\n\t\t\t\t\tawaken(enemyInFOV);\n\t\t\t\t\tif (state == SLEEPING){\n\t\t\t\t\t\tspend(TICK); //wait if we can't wake up for some reason\n\t\t\t\t\t}\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tenemySeen = false;\n\t\t\tspend( TICK );\n\n\t\t\treturn true;\n\t\t}\n\n\t\tprotected void awaken( boolean enemyInFOV ){\n\t\t\tif (enemyInFOV) {\n\t\t\t\tenemySeen = true;\n\t\t\t\tnotice();\n\t\t\t\tstate = HUNTING;\n\t\t\t\ttarget = enemy.pos;\n\t\t\t} else {\n\t\t\t\tnotice();\n\t\t\t\tstate = WANDERING;\n\t\t\t\ttarget = Dungeon.level.randomDestination( Mob.this );\n\t\t\t}\n\n\t\t\tif (alignment == Alignment.ENEMY && Dungeon.isChallenged(Challenges.SWARM_INTELLIGENCE)) {\n\t\t\t\tfor (Mob mob : Dungeon.level.mobs) {\n\t\t\t\t\tif (mob.paralysed <= 0\n\t\t\t\t\t\t\t&& Dungeon.level.distance(pos, mob.pos) <= 8\n\t\t\t\t\t\t\t&& mob.state != mob.HUNTING) {\n\t\t\t\t\t\tmob.beckon(target);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tspend(TIME_TO_WAKE_UP);\n\t\t}\n\t}\n\n\tprotected class Wandering implements AiState {\n\n\t\tpublic static final String TAG\t= \"WANDERING\";\n\n\t\t@Override\n\t\tpublic boolean act( boolean enemyInFOV, boolean justAlerted ) {\n\t\t\tif (enemyInFOV && (justAlerted || Random.Float( distance( enemy ) / 2f + enemy.stealth() ) < 1)) {\n\n\t\t\t\treturn noticeEnemy();\n\n\t\t\t} else {\n\n\t\t\t\treturn continueWandering();\n\n\t\t\t}\n\t\t}\n\t\t\n\t\tprotected boolean noticeEnemy(){\n\t\t\tenemySeen = true;\n\t\t\t\n\t\t\tnotice();\n\t\t\talerted = true;\n\t\t\tstate = HUNTING;\n\t\t\ttarget = enemy.pos;\n\t\t\t\n\t\t\tif (alignment == Alignment.ENEMY && Dungeon.isChallenged( Challenges.SWARM_INTELLIGENCE )) {\n\t\t\t\tfor (Mob mob : Dungeon.level.mobs) {\n\t\t\t\t\tif (mob.paralysed <= 0\n\t\t\t\t\t\t\t&& Dungeon.level.distance(pos, mob.pos) <= 8\n\t\t\t\t\t\t\t&& mob.state != mob.HUNTING) {\n\t\t\t\t\t\tmob.beckon( target );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t\treturn true;\n\t\t}\n\t\t\n\t\tprotected boolean continueWandering(){\n\t\t\tenemySeen = false;\n\t\t\t\n\t\t\tint oldPos = pos;\n\t\t\tif (target != -1 && getCloser( target )) {\n\t\t\t\tspend( 1 / speed() );\n\t\t\t\treturn moveSprite( oldPos, pos );\n\t\t\t} else {\n\t\t\t\ttarget = randomDestination();\n\t\t\t\tspend( TICK );\n\t\t\t}\n\t\t\t\n\t\t\treturn true;\n\t\t}\n\n\t\tprotected int randomDestination(){\n\t\t\treturn Dungeon.level.randomDestination( Mob.this );\n\t\t}\n\t\t\n\t}\n\n\tprotected class Hunting implements AiState {\n\n\t\tpublic static final String TAG\t= \"HUNTING\";\n\n\t\t//prevents rare infinite loop cases\n\t\tprivate boolean recursing = false;\n\n\t\t@Override\n\t\tpublic boolean act( boolean enemyInFOV, boolean justAlerted ) {\n\t\t\tenemySeen = enemyInFOV;\n\t\t\tif (enemyInFOV && !isCharmedBy( enemy ) && canAttack( enemy )) {\n\n\t\t\t\ttarget = enemy.pos;\n\t\t\t\treturn doAttack( enemy );\n\n\t\t\t} else {\n\n\t\t\t\tif (enemyInFOV) {\n\t\t\t\t\ttarget = enemy.pos;\n\t\t\t\t} else if (enemy == null) {\n\t\t\t\t\tsprite.showLost();\n\t\t\t\t\tstate = WANDERING;\n\t\t\t\t\ttarget = Dungeon.level.randomDestination( Mob.this );\n\t\t\t\t\tspend( TICK );\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tint oldPos = pos;\n\t\t\t\tif (target != -1 && getCloser( target )) {\n\t\t\t\t\t\n\t\t\t\t\tspend( 1 / speed() );\n\t\t\t\t\treturn moveSprite( oldPos, pos );\n\n\t\t\t\t} else {\n\n\t\t\t\t\t//if moving towards an enemy isn't possible, try to switch targets to another enemy that is closer\n\t\t\t\t\t//unless we have already done that and still can't move toward them, then move on.\n\t\t\t\t\tif (!recursing) {\n\t\t\t\t\t\tChar oldEnemy = enemy;\n\t\t\t\t\t\tenemy = null;\n\t\t\t\t\t\tenemy = chooseEnemy();\n\t\t\t\t\t\tif (enemy != null && enemy != oldEnemy) {\n\t\t\t\t\t\t\trecursing = true;\n\t\t\t\t\t\t\tboolean result = act(enemyInFOV, justAlerted);\n\t\t\t\t\t\t\trecursing = false;\n\t\t\t\t\t\t\treturn result;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tspend( TICK );\n\t\t\t\t\tif (!enemyInFOV) {\n\t\t\t\t\t\tsprite.showLost();\n\t\t\t\t\t\tstate = WANDERING;\n\t\t\t\t\t\ttarget = Dungeon.level.randomDestination( Mob.this );\n\t\t\t\t\t}\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\tprotected class Fleeing implements AiState {\n\n\t\tpublic static final String TAG\t= \"FLEEING\";\n\n\t\t@Override\n\t\tpublic boolean act( boolean enemyInFOV, boolean justAlerted ) {\n\t\t\tenemySeen = enemyInFOV;\n\t\t\t//triggers escape logic when 0-dist rolls a 6 or greater.\n\t\t\tif (enemy == null || !enemyInFOV && 1 + Random.Int(Dungeon.level.distance(pos, target)) >= 6){\n\t\t\t\tescaped();\n\t\t\t\tif (state != FLEEING){\n\t\t\t\t\tspend( TICK );\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t\n\t\t\t//if enemy isn't in FOV, keep running from their previous position.\n\t\t\t} else if (enemyInFOV) {\n\t\t\t\ttarget = enemy.pos;\n\t\t\t}\n\n\t\t\tint oldPos = pos;\n\t\t\tif (target != -1 && getFurther( target )) {\n\n\t\t\t\tspend( 1 / speed() );\n\t\t\t\treturn moveSprite( oldPos, pos );\n\n\t\t\t} else {\n\n\t\t\t\tspend( TICK );\n\t\t\t\tnowhereToRun();\n\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\n\t\tprotected void escaped(){\n\t\t\t//does nothing by default, some enemies have special logic for this\n\t\t}\n\n\t\t//enemies will turn and fight if they have nowhere to run and aren't affect by terror\n\t\tprotected void nowhereToRun() {\n\t\t\tif (buff( Terror.class ) == null\n\t\t\t\t\t&& buffs( AllyBuff.class ).isEmpty()\n\t\t\t\t\t&& buff( Dread.class ) == null) {\n\t\t\t\tif (enemySeen) {\n\t\t\t\t\tsprite.showStatus(CharSprite.NEGATIVE, Messages.get(Mob.class, \"rage\"));\n\t\t\t\t\tstate = HUNTING;\n\t\t\t\t} else {\n\t\t\t\t\tstate = WANDERING;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\tprotected class Passive implements AiState {\n\n\t\tpublic static final String TAG\t= \"PASSIVE\";\n\n\t\t@Override\n\t\tpublic boolean act( boolean enemyInFOV, boolean justAlerted ) {\n\t\t\tenemySeen = enemyInFOV;\n\t\t\tspend( TICK );\n\t\t\treturn true;\n\t\t}\n\t}\n\t\n\t\n\tprivate static ArrayList<Mob> heldAllies = new ArrayList<>();\n\n\tpublic static void holdAllies( Level level ){\n\t\tholdAllies(level, Dungeon.hero.pos);\n\t}\n\n\tpublic static void holdAllies( Level level, int holdFromPos ){\n\t\theldAllies.clear();\n\t\tfor (Mob mob : level.mobs.toArray( new Mob[0] )) {\n\t\t\t//preserve directable allies no matter where they are\n\t\t\tif (mob instanceof DirectableAlly) {\n\t\t\t\t((DirectableAlly) mob).clearDefensingPos();\n\t\t\t\tlevel.mobs.remove( mob );\n\t\t\t\theldAllies.add(mob);\n\t\t\t\t\n\t\t\t//preserve intelligent allies if they are near the hero\n\t\t\t} else if (mob.alignment == Alignment.ALLY\n\t\t\t\t\t&& mob.intelligentAlly\n\t\t\t\t\t&& Dungeon.level.distance(holdFromPos, mob.pos) <= 5){\n\t\t\t\tlevel.mobs.remove( mob );\n\t\t\t\theldAllies.add(mob);\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic static void restoreAllies( Level level, int pos ){\n\t\trestoreAllies(level, pos, -1);\n\t}\n\n\tpublic static void restoreAllies( Level level, int pos, int gravitatePos ){\n\t\tif (!heldAllies.isEmpty()){\n\t\t\t\n\t\t\tArrayList<Integer> candidatePositions = new ArrayList<>();\n\t\t\tfor (int i : PathFinder.NEIGHBOURS8) {\n\t\t\t\tif (!Dungeon.level.solid[i+pos] && level.findMob(i+pos) == null){\n\t\t\t\t\tcandidatePositions.add(i+pos);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t//gravitate pos sets a preferred location for allies to be closer to\n\t\t\tif (gravitatePos == -1) {\n\t\t\t\tCollections.shuffle(candidatePositions);\n\t\t\t} else {\n\t\t\t\tCollections.sort(candidatePositions, new Comparator<Integer>() {\n\t\t\t\t\t@Override\n\t\t\t\t\tpublic int compare(Integer t1, Integer t2) {\n\t\t\t\t\t\treturn Dungeon.level.distance(gravitatePos, t1) -\n\t\t\t\t\t\t\t\tDungeon.level.distance(gravitatePos, t2);\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t}\n\t\t\t\n\t\t\tfor (Mob ally : heldAllies) {\n\t\t\t\tlevel.mobs.add(ally);\n\t\t\t\tally.state = ally.WANDERING;\n\t\t\t\t\n\t\t\t\tif (!candidatePositions.isEmpty()){\n\t\t\t\t\tally.pos = candidatePositions.remove(0);\n\t\t\t\t} else {\n\t\t\t\t\tally.pos = pos;\n\t\t\t\t}\n\t\t\t\tif (ally.sprite != null) ally.sprite.place(ally.pos);\n\n\t\t\t\tif (ally.fieldOfView == null || ally.fieldOfView.length != level.length()){\n\t\t\t\t\tally.fieldOfView = new boolean[level.length()];\n\t\t\t\t}\n\t\t\t\tDungeon.level.updateFieldOfView( ally, ally.fieldOfView );\n\t\t\t\t\n\t\t\t}\n\t\t}\n\t\theldAllies.clear();\n\t}\n\t\n\tpublic static void clearHeldAllies(){\n\t\theldAllies.clear();\n\t}\n}"},{"identifier":"RingOfAccuracy","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/rings/RingOfAccuracy.java","snippet":"public class RingOfAccuracy extends Ring {\n\n\t{\n\t\ticon = ItemSpriteSheet.Icons.RING_ACCURACY;\n\t}\n\t\n\tpublic String statsInfo() {\n\t\tif (isIdentified()){\n\t\t\tString info = Messages.get(this, \"stats\",\n\t\t\t\t\tMessages.decimalFormat(\"#.##\", 100f * (Math.pow(1.3f, soloBuffedBonus()) - 1f)));\n\t\t\tif (isEquipped(Dungeon.hero) && soloBuffedBonus() != combinedBuffedBonus(Dungeon.hero, Accuracy.class)){\n\t\t\t\tinfo += \"\\n\\n\" + Messages.get(this, \"combined_stats\",\n\t\t\t\t\t\tMessages.decimalFormat(\"#.##\", 100f * (Math.pow(1.3f, combinedBuffedBonus(Dungeon.hero, Accuracy.class)) - 1f)));\n\t\t\t}\n\t\t\treturn info;\n\t\t} else {\n\t\t\treturn Messages.get(this, \"typical_stats\", Messages.decimalFormat(\"#.##\", 30f));\n\t\t}\n\t}\n\n\t@Override\n\tpublic String info(){\n\t\tString desc = super.info();\n\n\t\tif (hero != null && hero.hasTalent(Talent.MYSTICAL_PUNCH)) {\n\t\t\tdesc += \"\\n\\n\" + Messages.get(this, \"special_effect\");\n\t\t}\n\n\t\treturn desc;\n\t}\n\t\n\t@Override\n\tprotected RingBuff buff( ) {\n\t\treturn new Accuracy();\n\t}\n\t\n\tpublic static float accuracyMultiplier( Char target ){\n\t\treturn (float)Math.pow(1.3f, getBuffedBonus(target, Accuracy.class));\n\t}\n\t\n\tpublic class Accuracy extends RingBuff {\n\t}\n}"},{"identifier":"RingOfEvasion","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/rings/RingOfEvasion.java","snippet":"public class RingOfEvasion extends Ring {\n\n\t{\n\t\ticon = ItemSpriteSheet.Icons.RING_EVASION;\n\t}\n\n\tpublic String statsInfo() {\n\t\tif (isIdentified()){\n\t\t\tString info = Messages.get(this, \"stats\",\n\t\t\t\t\tMessages.decimalFormat(\"#.##\", 100f * (Math.pow(1.125f, soloBuffedBonus()) - 1f)));\n\t\t\tif (isEquipped(Dungeon.hero) && soloBuffedBonus() != combinedBuffedBonus(Dungeon.hero, Evasion.class)){\n\t\t\t\tinfo += \"\\n\\n\" + Messages.get(this, \"combined_stats\",\n\t\t\t\t\t\tMessages.decimalFormat(\"#.##\", 100f * (Math.pow(1.125f, combinedBuffedBonus(Dungeon.hero, Evasion.class)) - 1f)));\n\t\t\t}\n\t\t\treturn info;\n\t\t} else {\n\t\t\treturn Messages.get(this, \"typical_stats\", Messages.decimalFormat(\"#.##\", 12.5f));\n\t\t}\n\t}\n\n\t@Override\n\tpublic String info(){\n\t\tString desc = super.info();\n\n\t\tif (hero != null && hero.hasTalent(Talent.MYSTICAL_PUNCH)) {\n\t\t\tdesc += \"\\n\\n\" + Messages.get(this, \"special_effect\");\n\t\t}\n\n\t\treturn desc;\n\t}\n\t\n\t@Override\n\tprotected RingBuff buff( ) {\n\t\treturn new Evasion();\n\t}\n\t\n\tpublic static float evasionMultiplier( Char target ){\n\t\treturn (float) Math.pow( 1.125, getBuffedBonus(target, Evasion.class));\n\t}\n\n\tpublic class Evasion extends RingBuff {\n\t}\n}"},{"identifier":"Messages","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/messages/Messages.java","snippet":"public class Messages {\n\n\tprivate static ArrayList<I18NBundle> bundles;\n\tprivate static Languages lang;\n\tprivate static Locale locale;\n\n\tpublic static final String NO_TEXT_FOUND = \"!!!NO TEXT FOUND!!!\";\n\n\tpublic static Languages lang(){\n\t\treturn lang;\n\t}\n\n\tpublic static Locale locale(){\n\t\treturn locale;\n\t}\n\n\t/**\n\t * Setup Methods\n\t */\n\n\tprivate static String[] prop_files = new String[]{\n\t\t\tAssets.Messages.ACTORS,\n\t\t\tAssets.Messages.ITEMS,\n\t\t\tAssets.Messages.JOURNAL,\n\t\t\tAssets.Messages.LEVELS,\n\t\t\tAssets.Messages.MISC,\n\t\t\tAssets.Messages.PLANTS,\n\t\t\tAssets.Messages.SCENES,\n\t\t\tAssets.Messages.UI,\n\t\t\tAssets.Messages.WINDOWS\n\t};\n\n\tstatic{\n\t\tsetup(SPDSettings.language());\n\t}\n\n\tpublic static void setup( Languages lang ){\n\t\t//seeing as missing keys are part of our process, this is faster than throwing an exception\n\t\tI18NBundle.setExceptionOnMissingKey(false);\n\n\t\t//store language and locale info for various string logic\n\t\tMessages.lang = lang;\n\t\tif (lang == Languages.ENGLISH){\n\t\t\tlocale = Locale.ENGLISH;\n\t\t} else {\n\t\t\tlocale = new Locale(lang.code());\n\t\t}\n\n\t\t//strictly match the language code when fetching bundles however\n\t\tbundles = new ArrayList<>();\n\t\tLocale bundleLocal = new Locale(lang.code());\n\t\tfor (String file : prop_files) {\n\t\t\tbundles.add(I18NBundle.createBundle(Gdx.files.internal(file), bundleLocal));\n\t\t}\n\t}\n\n\n\n\t/**\n\t * Resource grabbing methods\n\t */\n\n\tpublic static String get(String key, Object...args){\n\t\treturn get(null, key, args);\n\t}\n\n\tpublic static String get(Object o, String k, Object...args){\n\t\treturn get(o.getClass(), k, args);\n\t}\n\n\tpublic static String get(Class c, String k, Object...args){\n\t\tString key;\n\t\tif (c != null){\n\t\t\tkey = c.getName().replace(\"com.shatteredpixel.shatteredpixeldungeon.\", \"\");\n\t\t\tkey += \".\" + k;\n\t\t} else\n\t\t\tkey = k;\n\n\t\tString value = getFromBundle(key.toLowerCase(Locale.ENGLISH));\n\t\tif (value != null){\n\t\t\tif (args.length > 0) return format(value, args);\n\t\t\telse return value;\n\t\t} else {\n\t\t\t//this is so child classes can inherit properties from their parents.\n\t\t\t//in cases where text is commonly grabbed as a utility from classes that aren't mean to be instantiated\n\t\t\t//(e.g. flavourbuff.dispTurns()) using .class directly is probably smarter to prevent unnecessary recursive calls.\n\t\t\tif (c != null && c.getSuperclass() != null){\n\t\t\t\treturn get(c.getSuperclass(), k, args);\n\t\t\t} else {\n\t\t\t\treturn NO_TEXT_FOUND;\n\t\t\t}\n\t\t}\n\t}\n\n\tprivate static String getFromBundle(String key){\n\t\tString result;\n\t\tfor (I18NBundle b : bundles){\n\t\t\tresult = b.get(key);\n\t\t\t//if it isn't the return string for no key found, return it\n\t\t\tif (result.length() != key.length()+6 || !result.contains(key)){\n\t\t\t\treturn result;\n\t\t\t}\n\t\t}\n\t\treturn null;\n\t}\n\n\n\n\t/**\n\t * String Utility Methods\n\t */\n\n\tpublic static String format( String format, Object...args ) {\n\t\ttry {\n\t\t\treturn String.format(Locale.ENGLISH, format, args);\n\t\t} catch (IllegalFormatException e) {\n\t\t\tShatteredPixelDungeon.reportException( new Exception(\"formatting error for the string: \" + format, e) );\n\t\t\treturn format;\n\t\t}\n\t}\n\n\tprivate static HashMap<String, DecimalFormat> formatters = new HashMap<>();\n\n\tpublic static String decimalFormat( String format, double number ){\n\t\tif (!formatters.containsKey(format)){\n\t\t\tformatters.put(format, new DecimalFormat(format, DecimalFormatSymbols.getInstance(Locale.ENGLISH)));\n\t\t}\n\t\treturn formatters.get(format).format(number);\n\t}\n\n\tpublic static String capitalize( String str ){\n\t\tif (str.length() == 0) return str;\n\t\telse return str.substring( 0, 1 ).toUpperCase(locale) + str.substring( 1 );\n\t}\n\n\t//Words which should not be capitalized in title case, mostly prepositions which appear ingame\n\t//This list is not comprehensive!\n\tprivate static final HashSet<String> noCaps = new HashSet<>(\n\t\t\tArrays.asList(\"a\", \"an\", \"and\", \"of\", \"by\", \"to\", \"the\", \"x\", \"for\")\n\t);\n\n\tpublic static String titleCase( String str ){\n\t\t//English capitalizes every word except for a few exceptions\n\t\tif (lang == Languages.ENGLISH){\n\t\t\tString result = \"\";\n\t\t\t//split by any unicode space character\n\t\t\tfor (String word : str.split(\"(?<=\\\\p{Zs})\")){\n\t\t\t\tif (noCaps.contains(word.trim().toLowerCase(Locale.ENGLISH).replaceAll(\":|[0-9]\", \"\"))){\n\t\t\t\t\tresult += word;\n\t\t\t\t} else {\n\t\t\t\t\tresult += capitalize(word);\n\t\t\t\t}\n\t\t\t}\n\t\t\t//first character is always capitalized.\n\t\t\treturn capitalize(result);\n\t\t}\n\n\t\t//Otherwise, use sentence case\n\t\treturn capitalize(str);\n\t}\n\n\tpublic static String upperCase( String str ){\n\t\treturn str.toUpperCase(locale);\n\t}\n\n\tpublic static String lowerCase( String str ){\n\t\treturn str.toLowerCase(locale);\n\t}\n}"},{"identifier":"CharSprite","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/sprites/CharSprite.java","snippet":"public class CharSprite extends MovieClip implements Tweener.Listener, MovieClip.Listener {\n\t\n\t// Color constants for floating text\n\tpublic static final int DEFAULT\t\t= 0xFFFFFF;\n\tpublic static final int POSITIVE\t= 0x00FF00;\n\tpublic static final int NEGATIVE\t= 0xFF0000;\n\tpublic static final int WARNING\t\t= 0xFF8800;\n\tpublic static final int NEUTRAL\t\t= 0xFFFF00;\n\t\n\tpublic static final float DEFAULT_MOVE_INTERVAL = 0.1f;\n\tprivate static float moveInterval = DEFAULT_MOVE_INTERVAL;\n\tprivate static final float FLASH_INTERVAL\t= 0.05f;\n\n\t//the amount the sprite is raised from flat when viewed in a raised perspective\n\tprotected float perspectiveRaise = 6 / 16f; //6 pixels\n\n\t//the width and height of the shadow are a percentage of sprite size\n\t//offset is the number of pixels the shadow is moved down or up (handy for some animations)\n\tprotected boolean renderShadow = false;\n\tprotected float shadowWidth = 1.2f;\n\tprotected float shadowHeight = 0.25f;\n\tprotected float shadowOffset = 0.25f;\n\n\tpublic enum State {\n\t\tBURNING, LEVITATING, INVISIBLE, PARALYSED, FROZEN, ILLUMINATED, CHILLED, DARKENED, MARKED, HEALING, SHIELDED, HEARTS\n\t}\n\tprivate int stunStates = 0;\n\t\n\tprotected Animation idle;\n\tprotected Animation run;\n\tprotected Animation attack;\n\tprotected Animation operate;\n\tprotected Animation zap;\n\tprotected Animation die;\n\t\n\tprotected Callback animCallback;\n\t\n\tprotected PosTweener motion;\n\t\n\tprotected Emitter burning;\n\tprotected Emitter chilled;\n\tprotected Emitter marked;\n\tprotected Emitter levitation;\n\tprotected Emitter healing;\n\tprotected Emitter hearts;\n\t\n\tprotected IceBlock iceBlock;\n\tprotected DarkBlock darkBlock;\n\tprotected TorchHalo light;\n\tprotected ShieldHalo shield;\n\tprotected AlphaTweener invisible;\n\tprotected Flare aura;\n\t\n\tprotected EmoIcon emo;\n\tprotected CharHealthIndicator health;\n\n\tprivate Tweener jumpTweener;\n\tprivate Callback jumpCallback;\n\n\tprotected float flashTime = 0;\n\t\n\tprotected boolean sleeping = false;\n\n\tpublic Char ch;\n\n\t//used to prevent the actor associated with this sprite from acting until movement completes\n\tpublic volatile boolean isMoving = false;\n\t\n\tpublic CharSprite() {\n\t\tsuper();\n\t\tlistener = this;\n\t}\n\t\n\t@Override\n\tpublic void play(Animation anim) {\n\t\t//Shouldn't interrupt the dieing animation\n\t\tif (curAnim == null || curAnim != die) {\n\t\t\tsuper.play(anim);\n\t\t}\n\t}\n\t\n\t//intended to be used for placing a character in the game world\n\tpublic void link( Char ch ) {\n\t\tlinkVisuals( ch );\n\t\t\n\t\tthis.ch = ch;\n\t\tch.sprite = this;\n\t\t\n\t\tplace( ch.pos );\n\t\tturnTo( ch.pos, Random.Int( Dungeon.level.length() ) );\n\t\trenderShadow = true;\n\t\t\n\t\tif (ch != Dungeon.hero) {\n\t\t\tif (health == null) {\n\t\t\t\thealth = new CharHealthIndicator(ch);\n\t\t\t} else {\n\t\t\t\thealth.target(ch);\n\t\t\t}\n\t\t}\n\n\t\tch.updateSpriteState();\n\t}\n\n\t@Override\n\tpublic void destroy() {\n\t\tsuper.destroy();\n\t\tif (ch != null && ch.sprite == this){\n\t\t\tch.sprite = null;\n\t\t}\n\t}\n\n\t//used for just updating a sprite based on a given character, not linking them or placing in the game\n\tpublic void linkVisuals( Char ch ){\n\t\t//do nothin by default\n\t}\n\t\n\tpublic PointF worldToCamera( int cell ) {\n\t\t\n\t\tfinal int csize = DungeonTilemap.SIZE;\n\t\t\n\t\treturn new PointF(\n\t\t\tPixelScene.align(Camera.main, ((cell % Dungeon.level.width()) + 0.5f) * csize - width() * 0.5f),\n\t\t\tPixelScene.align(Camera.main, ((cell / Dungeon.level.width()) + 1.0f) * csize - height() - csize * perspectiveRaise)\n\t\t);\n\t}\n\t\n\tpublic void place( int cell ) {\n\t\tpoint( worldToCamera( cell ) );\n\t}\n\t\n\tpublic void showStatus( int color, String text, Object... args ) {\n\t\tif (visible) {\n\t\t\tif (args.length > 0) {\n\t\t\t\ttext = Messages.format( text, args );\n\t\t\t}\n\t\t\tfloat x = destinationCenter().x;\n\t\t\tfloat y = destinationCenter().y - height()/2f;\n\t\t\tif (ch != null) {\n\t\t\t\tFloatingText.show( x, y, ch.pos, text, color );\n\t\t\t} else {\n\t\t\t\tFloatingText.show( x, y, text, color );\n\t\t\t}\n\t\t}\n\t}\n\t\n\tpublic void idle() {\n\t\tplay(idle);\n\t}\n\t\n\tpublic void move( int from, int to ) {\n\t\tturnTo( from , to );\n\n\t\tplay( run );\n\t\t\n\t\tmotion = new PosTweener( this, worldToCamera( to ), moveInterval );\n\t\tmotion.listener = this;\n\t\tparent.add( motion );\n\n\t\tisMoving = true;\n\t\t\n\t\tif (visible && Dungeon.level.water[from] && !ch.flying) {\n\t\t\tGameScene.ripple( from );\n\t\t}\n\n\t}\n\t\n\tpublic static void setMoveInterval( float interval){\n\t\tmoveInterval = interval;\n\t}\n\t\n\t//returns where the center of this sprite will be after it completes any motion in progress\n\tpublic PointF destinationCenter(){\n\t\tPosTweener motion = this.motion;\n\t\tif (motion != null && motion.elapsed >= 0){\n\t\t\treturn new PointF(motion.end.x + width()/2f, motion.end.y + height()/2f);\n\t\t} else {\n\t\t\treturn center();\n\t\t}\n\t}\n\t\n\tpublic void interruptMotion() {\n\t\tif (motion != null) {\n\t\t\tmotion.stop(false);\n\t\t}\n\t}\n\t\n\tpublic void attack( int cell ) {\n\t\tattack( cell, null );\n\t}\n\t\n\tpublic synchronized void attack( int cell, Callback callback ) {\n\t\tanimCallback = callback;\n\t\tturnTo( ch.pos, cell );\n\t\tplay( attack );\n\t}\n\t\n\tpublic void operate( int cell ) {\n\t\toperate( cell, null );\n\t}\n\t\n\tpublic synchronized void operate( int cell, Callback callback ) {\n\t\tanimCallback = callback;\n\t\tturnTo( ch.pos, cell );\n\t\tplay( operate );\n\t}\n\t\n\tpublic void zap( int cell ) {\n\t\tzap( cell, null );\n\t}\n\t\n\tpublic synchronized void zap( int cell, Callback callback ) {\n\t\tanimCallback = callback;\n\t\tturnTo( ch.pos, cell );\n\t\tplay( zap );\n\t}\n\t\n\tpublic void turnTo( int from, int to ) {\n\t\tint fx = from % Dungeon.level.width();\n\t\tint tx = to % Dungeon.level.width();\n\t\tif (tx > fx) {\n\t\t\tflipHorizontal = false;\n\t\t} else if (tx < fx) {\n\t\t\tflipHorizontal = true;\n\t\t}\n\t}\n\n\tpublic void jump( int from, int to, Callback callback ) {\n\t\tfloat distance = Math.max( 1f, Dungeon.level.trueDistance( from, to ));\n\t\tjump( from, to, distance * 2, distance * 0.1f, callback );\n\t}\n\n\tpublic void jump( int from, int to, float height, float duration, Callback callback ) {\n\t\tjumpCallback = callback;\n\n\t\tjumpTweener = new JumpTweener( this, worldToCamera( to ), height, duration );\n\t\tjumpTweener.listener = this;\n\t\tparent.add( jumpTweener );\n\n\t\tturnTo( from, to );\n\t}\n\n\tpublic void die() {\n\t\tsleeping = false;\n\t\tplay( die );\n\n\t\thideEmo();\n\t\t\n\t\tif (health != null){\n\t\t\thealth.killAndErase();\n\t\t}\n\t}\n\t\n\tpublic Emitter emitter() {\n\t\tEmitter emitter = GameScene.emitter();\n\t\tif (emitter != null) emitter.pos( this );\n\t\treturn emitter;\n\t}\n\t\n\tpublic Emitter centerEmitter() {\n\t\tEmitter emitter = GameScene.emitter();\n\t\tif (emitter != null) emitter.pos( center() );\n\t\treturn emitter;\n\t}\n\t\n\tpublic Emitter bottomEmitter() {\n\t\tEmitter emitter = GameScene.emitter();\n\t\tif (emitter != null) emitter.pos( x, y + height, width, 0 );\n\t\treturn emitter;\n\t}\n\t\n\tpublic void burst( final int color, int n ) {\n\t\tif (visible) {\n\t\t\tSplash.at( center(), color, n );\n\t\t}\n\t}\n\t\n\tpublic void bloodBurstA( PointF from, int damage ) {\n\t\tif (visible) {\n\t\t\tPointF c = center();\n\t\t\tint n = (int)Math.min( 9 * Math.sqrt( (double)damage / ch.HT ), 9 );\n\t\t\tSplash.at( c, PointF.angle( from, c ), 3.1415926f / 2, blood(), n );\n\t\t}\n\t}\n\n\tpublic int blood() {\n\t\treturn 0xFFBB0000;\n\t}\n\t\n\tpublic void flash() {\n\t\tra = ba = ga = 1f;\n\t\tflashTime = FLASH_INTERVAL;\n\t}\n\t\n\tpublic void add( State state ) {\n\t\tswitch (state) {\n\t\t\tcase BURNING:\n\t\t\t\tburning = emitter();\n\t\t\t\tburning.pour( FlameParticle.FACTORY, 0.06f );\n\t\t\t\tif (visible) {\n\t\t\t\t\tSample.INSTANCE.play( Assets.Sounds.BURNING );\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase LEVITATING:\n\t\t\t\tlevitation = emitter();\n\t\t\t\tlevitation.pour( Speck.factory( Speck.JET ), 0.02f );\n\t\t\t\tbreak;\n\t\t\tcase INVISIBLE:\n\t\t\t\tif (invisible != null) {\n\t\t\t\t\tinvisible.killAndErase();\n\t\t\t\t}\n\t\t\t\tinvisible = new AlphaTweener( this, 0.4f, 0.4f );\n\t\t\t\tif (parent != null){\n\t\t\t\t\tparent.add(invisible);\n\t\t\t\t} else\n\t\t\t\t\talpha( 0.4f );\n\t\t\t\tbreak;\n\t\t\tcase PARALYSED:\n\t\t\t\tpaused = true;\n\t\t\t\tbreak;\n\t\t\tcase FROZEN:\n\t\t\t\ticeBlock = IceBlock.freeze( this );\n\t\t\t\tbreak;\n\t\t\tcase ILLUMINATED:\n\t\t\t\tGameScene.effect( light = new TorchHalo( this ) );\n\t\t\t\tbreak;\n\t\t\tcase CHILLED:\n\t\t\t\tchilled = emitter();\n\t\t\t\tchilled.pour(SnowParticle.FACTORY, 0.1f);\n\t\t\t\tbreak;\n\t\t\tcase DARKENED:\n\t\t\t\tdarkBlock = DarkBlock.darken( this );\n\t\t\t\tbreak;\n\t\t\tcase MARKED:\n\t\t\t\tmarked = emitter();\n\t\t\t\tmarked.pour(ShadowParticle.UP, 0.1f);\n\t\t\t\tbreak;\n\t\t\tcase HEALING:\n\t\t\t\thealing = emitter();\n\t\t\t\thealing.pour(Speck.factory(Speck.HEALING), 0.5f);\n\t\t\t\tbreak;\n\t\t\tcase SHIELDED:\n\t\t\t\tif (shield != null) {\n\t\t\t\t\tshield.killAndErase();\n\t\t\t\t}\n\t\t\t\tGameScene.effect(shield = new ShieldHalo(this));\n\t\t\t\tbreak;\n\t\t\tcase HEARTS:\n\t\t\t\thearts = emitter();\n\t\t\t\thearts.pour(Speck.factory(Speck.HEART), 0.5f);\n\t\t\t\tbreak;\n\t\t}\n\t}\n\t\n\tpublic void remove( State state ) {\n\t\tswitch (state) {\n\t\t\tcase BURNING:\n\t\t\t\tif (burning != null) {\n\t\t\t\t\tburning.on = false;\n\t\t\t\t\tburning = null;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase LEVITATING:\n\t\t\t\tif (levitation != null) {\n\t\t\t\t\tlevitation.on = false;\n\t\t\t\t\tlevitation = null;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase INVISIBLE:\n\t\t\t\tif (invisible != null) {\n\t\t\t\t\tinvisible.killAndErase();\n\t\t\t\t\tinvisible = null;\n\t\t\t\t}\n\t\t\t\talpha( 1f );\n\t\t\t\tbreak;\n\t\t\tcase PARALYSED:\n\t\t\t\tpaused = false;\n\t\t\t\tbreak;\n\t\t\tcase FROZEN:\n\t\t\t\tif (iceBlock != null) {\n\t\t\t\t\ticeBlock.melt();\n\t\t\t\t\ticeBlock = null;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase ILLUMINATED:\n\t\t\t\tif (light != null) {\n\t\t\t\t\tlight.putOut();\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase CHILLED:\n\t\t\t\tif (chilled != null){\n\t\t\t\t\tchilled.on = false;\n\t\t\t\t\tchilled = null;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase DARKENED:\n\t\t\t\tif (darkBlock != null) {\n\t\t\t\t\tdarkBlock.lighten();\n\t\t\t\t\tdarkBlock = null;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase MARKED:\n\t\t\t\tif (marked != null){\n\t\t\t\t\tmarked.on = false;\n\t\t\t\t\tmarked = null;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase HEALING:\n\t\t\t\tif (healing != null){\n\t\t\t\t\thealing.on = false;\n\t\t\t\t\thealing = null;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase SHIELDED:\n\t\t\t\tif (shield != null){\n\t\t\t\t\tshield.putOut();\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase HEARTS:\n\t\t\t\tif (hearts != null){\n\t\t\t\t\thearts.on = false;\n\t\t\t\t\thearts = null;\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t}\n\t}\n\n\tpublic void aura( int color ){\n\t\tif (aura != null){\n\t\t\taura.killAndErase();\n\t\t}\n\t\tfloat size = Math.max(width(), height());\n\t\tsize = Math.max(size+4, 16);\n\t\taura = new Flare(5, size);\n\t\taura.angularSpeed = 90;\n\t\taura.color(color, true);\n\t\taura.visible = visible;\n\n\t\tif (parent != null) {\n\t\t\taura.show(this, 0);\n\t\t}\n\t}\n\n\tpublic void clearAura(){\n\t\tif (aura != null){\n\t\t\taura.killAndErase();\n\t\t\taura = null;\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic void update() {\n\t\tif (paused && ch != null && curAnim != null && !curAnim.looped && !finished){\n\t\t\tlistener.onComplete(curAnim);\n\t\t\tfinished = true;\n\t\t}\n\t\t\n\t\tsuper.update();\n\t\t\n\t\tif (flashTime > 0 && (flashTime -= Game.elapsed) <= 0) {\n\t\t\tresetColor();\n\t\t}\n\t\t\n\t\tif (burning != null) {\n\t\t\tburning.visible = visible;\n\t\t}\n\t\tif (levitation != null) {\n\t\t\tlevitation.visible = visible;\n\t\t}\n\t\tif (iceBlock != null) {\n\t\t\ticeBlock.visible = visible;\n\t\t}\n\t\tif (chilled != null) {\n\t\t\tchilled.visible = visible;\n\t\t}\n\t\tif (marked != null) {\n\t\t\tmarked.visible = visible;\n\t\t}\n\t\tif (healing != null){\n\t\t\thealing.visible = visible;\n\t\t}\n\t\tif (hearts != null){\n\t\t\thearts.visible = visible;\n\t\t}\n\t\tif (aura != null){\n\t\t\tif (aura.parent == null){\n\t\t\t\taura.show(this, 0);\n\t\t\t}\n\t\t\taura.visible = visible;\n\t\t\taura.point(center());\n\t\t}\n\t\tif (sleeping) {\n\t\t\tshowSleep();\n\t\t} else {\n\t\t\thideSleep();\n\t\t}\n\t\tsynchronized (EmoIcon.class) {\n\t\t\tif (emo != null && emo.alive) {\n\t\t\t\temo.visible = visible;\n\t\t\t}\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic void resetColor() {\n\t\tsuper.resetColor();\n\t\tif (invisible != null){\n\t\t\talpha(0.4f);\n\t\t}\n\t}\n\t\n\tpublic void showSleep() {\n\t\tsynchronized (EmoIcon.class) {\n\t\t\tif (!(emo instanceof EmoIcon.Sleep)) {\n\t\t\t\tif (emo != null) {\n\t\t\t\t\temo.killAndErase();\n\t\t\t\t}\n\t\t\t\temo = new EmoIcon.Sleep(this);\n\t\t\t\temo.visible = visible;\n\t\t\t}\n\t\t}\n\t\tidle();\n\t}\n\t\n\tpublic void hideSleep() {\n\t\tsynchronized (EmoIcon.class) {\n\t\t\tif (emo instanceof EmoIcon.Sleep) {\n\t\t\t\temo.killAndErase();\n\t\t\t\temo = null;\n\t\t\t}\n\t\t}\n\t}\n\t\n\tpublic void showAlert() {\n\t\tsynchronized (EmoIcon.class) {\n\t\t\tif (!(emo instanceof EmoIcon.Alert)) {\n\t\t\t\tif (emo != null) {\n\t\t\t\t\temo.killAndErase();\n\t\t\t\t}\n\t\t\t\temo = new EmoIcon.Alert(this);\n\t\t\t\temo.visible = visible;\n\t\t\t}\n\t\t}\n\t}\n\t\n\tpublic void hideAlert() {\n\t\tsynchronized (EmoIcon.class) {\n\t\t\tif (emo instanceof EmoIcon.Alert) {\n\t\t\t\temo.killAndErase();\n\t\t\t\temo = null;\n\t\t\t}\n\t\t}\n\t}\n\t\n\tpublic void showLost() {\n\t\tsynchronized (EmoIcon.class) {\n\t\t\tif (!(emo instanceof EmoIcon.Lost)) {\n\t\t\t\tif (emo != null) {\n\t\t\t\t\temo.killAndErase();\n\t\t\t\t}\n\t\t\t\temo = new EmoIcon.Lost(this);\n\t\t\t\temo.visible = visible;\n\t\t\t}\n\t\t}\n\t}\n\t\n\tpublic void hideLost() {\n\t\tsynchronized (EmoIcon.class) {\n\t\t\tif (emo instanceof EmoIcon.Lost) {\n\t\t\t\temo.killAndErase();\n\t\t\t\temo = null;\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic void hideEmo(){\n\t\tsynchronized (EmoIcon.class) {\n\t\t\tif (emo != null) {\n\t\t\t\temo.killAndErase();\n\t\t\t\temo = null;\n\t\t\t}\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic void kill() {\n\t\tsuper.kill();\n\t\t\n\t\thideEmo();\n\t\t\n\t\tfor( State s : State.values()){\n\t\t\tremove(s);\n\t\t}\n\t\t\n\t\tif (health != null){\n\t\t\thealth.killAndErase();\n\t\t}\n\t}\n\n\tprivate float[] shadowMatrix = new float[16];\n\n\t@Override\n\tprotected void updateMatrix() {\n\t\tsuper.updateMatrix();\n\t\tMatrix.copy(matrix, shadowMatrix);\n\t\tMatrix.translate(shadowMatrix,\n\t\t\t\t(width * (1f - shadowWidth)) / 2f,\n\t\t\t\t(height * (1f - shadowHeight)) + shadowOffset);\n\t\tMatrix.scale(shadowMatrix, shadowWidth, shadowHeight);\n\t}\n\n\t@Override\n\tpublic void draw() {\n\t\tif (texture == null || (!dirty && buffer == null))\n\t\t\treturn;\n\n\t\tif (renderShadow) {\n\t\t\tif (dirty) {\n\t\t\t\t((Buffer)verticesBuffer).position(0);\n\t\t\t\tverticesBuffer.put(vertices);\n\t\t\t\tif (buffer == null)\n\t\t\t\t\tbuffer = new Vertexbuffer(verticesBuffer);\n\t\t\t\telse\n\t\t\t\t\tbuffer.updateVertices(verticesBuffer);\n\t\t\t\tdirty = false;\n\t\t\t}\n\n\t\t\tNoosaScript script = script();\n\n\t\t\ttexture.bind();\n\n\t\t\tscript.camera(camera());\n\n\t\t\tupdateMatrix();\n\n\t\t\tscript.uModel.valueM4(shadowMatrix);\n\t\t\tscript.lighting(\n\t\t\t\t\t0, 0, 0, am * .6f,\n\t\t\t\t\t0, 0, 0, aa * .6f);\n\n\t\t\tscript.drawQuad(buffer);\n\t\t}\n\n\t\tsuper.draw();\n\n\t}\n\n\t@Override\n\tpublic void onComplete( Tweener tweener ) {\n\t\tif (tweener == jumpTweener) {\n\n\t\t\tif (visible && Dungeon.level.water[ch.pos] && !ch.flying) {\n\t\t\t\tGameScene.ripple( ch.pos );\n\t\t\t}\n\t\t\tif (jumpCallback != null) {\n\t\t\t\tjumpCallback.call();\n\t\t\t}\n\n\t\t} else if (tweener == motion) {\n\n\t\t\tsynchronized (this) {\n\t\t\t\tisMoving = false;\n\n\t\t\t\tmotion.killAndErase();\n\t\t\t\tmotion = null;\n\t\t\t\tch.onMotionComplete();\n\n\t\t\t\tGameScene.sortMobSprites();\n\t\t\t\tnotifyAll();\n\t\t\t}\n\n\t\t}\n\t}\n\n\t@Override\n\tpublic synchronized void onComplete( Animation anim ) {\n\t\t\n\t\tif (animCallback != null) {\n\t\t\tCallback executing = animCallback;\n\t\t\tanimCallback = null;\n\t\t\texecuting.call();\n\t\t} else {\n\t\t\t\n\t\t\tif (anim == attack) {\n\t\t\t\t\n\t\t\t\tidle();\n\t\t\t\tch.onAttackComplete();\n\t\t\t\t\n\t\t\t} else if (anim == operate) {\n\t\t\t\t\n\t\t\t\tidle();\n\t\t\t\tch.onOperateComplete();\n\t\t\t\t\n\t\t\t}\n\t\t\t\n\t\t}\n\t}\n\n\tprivate static class JumpTweener extends Tweener {\n\n\t\tpublic CharSprite visual;\n\n\t\tpublic PointF start;\n\t\tpublic PointF end;\n\n\t\tpublic float height;\n\n\t\tpublic JumpTweener( CharSprite visual, PointF pos, float height, float time ) {\n\t\t\tsuper( visual, time );\n\n\t\t\tthis.visual = visual;\n\t\t\tstart = visual.point();\n\t\t\tend = pos;\n\n\t\t\tthis.height = height;\n\t\t}\n\n\t\t@Override\n\t\tprotected void updateValues( float progress ) {\n\t\t\tfloat hVal = -height * 4 * progress * (1 - progress);\n\t\t\tvisual.point( PointF.inter( start, end, progress ).offset( 0, hVal ) );\n\t\t\tvisual.shadowOffset = 0.25f - hVal*0.8f;\n\t\t}\n\t}\n}"},{"identifier":"MirrorSprite","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/sprites/MirrorSprite.java","snippet":"public class MirrorSprite extends MobSprite {\n\t\n\tprivate static final int FRAME_WIDTH\t= 12;\n\tprivate static final int FRAME_HEIGHT\t= 15;\n\t\n\tpublic MirrorSprite() {\n\t\tsuper();\n\t\t\n\t\ttexture( Dungeon.hero.heroClass.spritesheet() );\n\t\tupdateArmor( 0 );\n\t\tidle();\n\t}\n\t\n\t@Override\n\tpublic void link( Char ch ) {\n\t\tsuper.link( ch );\n\t\tupdateArmor();\n\t}\n\n\t@Override\n\tpublic void bloodBurstA(PointF from, int damage) {\n\t\t//do nothing\n\t}\n\n\tpublic void updateArmor(){\n\t\tupdateArmor( ((MirrorImage)ch).armTier );\n\t}\n\t\n\tpublic void updateArmor( int tier ) {\n\t\tTextureFilm film = new TextureFilm( HeroSprite.tiers(), tier, FRAME_WIDTH, FRAME_HEIGHT );\n\t\t\n\t\tidle = new Animation( 1, true );\n\t\tidle.frames( film, 0, 0, 0, 1, 0, 0, 1, 1 );\n\t\t\n\t\trun = new Animation( 20, true );\n\t\trun.frames( film, 2, 3, 4, 5, 6, 7 );\n\t\t\n\t\tdie = new Animation( 20, false );\n\t\tdie.frames( film, 0 );\n\t\t\n\t\tattack = new Animation( 15, false );\n\t\tattack.frames( film, 13, 14, 15, 0 );\n\t\t\n\t\tidle();\n\t}\n}"},{"identifier":"BuffIndicator","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/ui/BuffIndicator.java","snippet":"public class BuffIndicator extends Component {\n\t\n\t//transparent icon\n\tpublic static final int NONE = 127;\n\n\t//FIXME this is becoming a mess, should do a big cleaning pass on all of these\n\t//and think about tinting options\n\tpublic static final int MIND_VISION = 0;\n\tpublic static final int LEVITATION = 1;\n\tpublic static final int FIRE = 2;\n\tpublic static final int POISON = 3;\n\tpublic static final int PARALYSIS = 4;\n\tpublic static final int HUNGER = 5;\n\tpublic static final int STARVATION = 6;\n\tpublic static final int TIME = 7;\n\tpublic static final int OOZE = 8;\n\tpublic static final int AMOK = 9;\n\tpublic static final int TERROR = 10;\n\tpublic static final int ROOTS = 11;\n\tpublic static final int INVISIBLE = 12;\n\tpublic static final int SHADOWS = 13;\n\tpublic static final int WEAKNESS = 14;\n\tpublic static final int FROST = 15;\n\tpublic static final int BLINDNESS = 16;\n\tpublic static final int COMBO = 17;\n\tpublic static final int FURY = 18;\n\tpublic static final int HERB_HEALING= 19;\n\tpublic static final int ARMOR = 20;\n\tpublic static final int HEART = 21;\n\tpublic static final int LIGHT = 22;\n\tpublic static final int CRIPPLE = 23;\n\tpublic static final int BARKSKIN = 24;\n\tpublic static final int IMMUNITY = 25;\n\tpublic static final int BLEEDING = 26;\n\tpublic static final int MARK = 27;\n\tpublic static final int DEFERRED = 28;\n\tpublic static final int DROWSY = 29;\n\tpublic static final int MAGIC_SLEEP = 30;\n\tpublic static final int THORNS = 31;\n\tpublic static final int FORESIGHT = 32;\n\tpublic static final int VERTIGO = 33;\n\tpublic static final int RECHARGING = 34;\n\tpublic static final int LOCKED_FLOOR= 35;\n\tpublic static final int CORRUPT = 36;\n\tpublic static final int BLESS = 37;\n\tpublic static final int RAGE = 38;\n\tpublic static final int SACRIFICE = 39;\n\tpublic static final int BERSERK = 40;\n\tpublic static final int HASTE = 41;\n\tpublic static final int PREPARATION = 42;\n\tpublic static final int WELL_FED = 43;\n\tpublic static final int HEALING = 44;\n\tpublic static final int WEAPON = 45;\n\tpublic static final int VULNERABLE = 46;\n\tpublic static final int HEX = 47;\n\tpublic static final int DEGRADE = 48;\n\tpublic static final int PINCUSHION = 49;\n\tpublic static final int UPGRADE = 50;\n\tpublic static final int MOMENTUM = 51;\n\tpublic static final int ANKH = 52;\n\tpublic static final int NOINV = 53;\n\tpublic static final int TARGETED = 54;\n\tpublic static final int IMBUE = 55;\n\tpublic static final int ENDURE = 56;\n\tpublic static final int INVERT_MARK = 57;\n\tpublic static final int NATURE_POWER= 58;\n\tpublic static final int AMULET = 59;\n\tpublic static final int DUEL_CLEAVE = 60;\n\tpublic static final int DUEL_GUARD = 61;\n\tpublic static final int DUEL_SPIN = 62;\n\tpublic static final int DUEL_EVASIVE= 63;\n\tpublic static final int DUEL_DANCE = 64;\n\tpublic static final int DUEL_BRAWL = 65;\n\tpublic static final int DUEL_XBOW = 66;\n\tpublic static final int CHALLENGE = 67;\n\tpublic static final int MONK_ENERGY = 68;\n\tpublic static final int DUEL_COMBO = 69;\n\tpublic static final int DAZE = 70;\n\n\t//arranged buffs\n\tpublic static final int PARRY\t\t= 136;\n\tpublic static final int DUEL_ANGEL\t= 137;\n\tpublic static final int DUEL_EVIL\t= 138;\n\tpublic static final int DUEL_DAGGER\t= 139;\n\tpublic static final int BULLET\t\t= 140;\n\tpublic static final int PLATE \t\t= 141;\n\tpublic static final int ROULETTE_1 \t= 142;\n\tpublic static final int ROULETTE_2 \t= 143;\n\tpublic static final int ROULETTE_3 \t= 144;\n\tpublic static final int ROULETTE_4 \t= 145;\n\tpublic static final int ROULETTE_5 \t= 146;\n\tpublic static final int ROULETTE_6 \t= 147;\n\tpublic static final int CLOAKING \t= 148;\n\n\tpublic static final int SIZE_SMALL = 7;\n\tpublic static final int SIZE_LARGE = 16;\n\t\n\tprivate static BuffIndicator heroInstance;\n\tprivate static BuffIndicator bossInstance;\n\t\n\tprivate LinkedHashMap<Buff, BuffButton> buffButtons = new LinkedHashMap<>();\n\tprivate boolean needsRefresh;\n\tprivate Char ch;\n\n\tprivate boolean large = false;\n\t\n\tpublic BuffIndicator( Char ch, boolean large ) {\n\t\tsuper();\n\t\t\n\t\tthis.ch = ch;\n\t\tthis.large = large;\n\t\tif (ch == Dungeon.hero) {\n\t\t\theroInstance = this;\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic void destroy() {\n\t\tsuper.destroy();\n\t\t\n\t\tif (this == heroInstance) {\n\t\t\theroInstance = null;\n\t\t}\n\t}\n\n\t@Override\n\tpublic synchronized void update() {\n\t\tsuper.update();\n\t\tif (needsRefresh){\n\t\t\tneedsRefresh = false;\n\t\t\tlayout();\n\t\t}\n\t}\n\n\tprivate boolean buffsHidden = false;\n\n\t@Override\n\tprotected void layout() {\n\n\t\tArrayList<Buff> newBuffs = new ArrayList<>();\n\t\tfor (Buff buff : ch.buffs()) {\n\t\t\tif (buff.icon() != NONE) {\n\t\t\t\tnewBuffs.add(buff);\n\t\t\t}\n\t\t}\n\n\t\tint size = large ? SIZE_LARGE : SIZE_SMALL;\n\n\t\t//remove any icons no longer present\n\t\tfor (Buff buff : buffButtons.keySet().toArray(new Buff[0])){\n\t\t\tif (!newBuffs.contains(buff)){\n\t\t\t\tImage icon = buffButtons.get( buff ).icon;\n\t\t\t\ticon.originToCenter();\n\t\t\t\ticon.alpha(0.6f);\n\t\t\t\tadd( icon );\n\t\t\t\tadd( new AlphaTweener( icon, 0, 0.6f ) {\n\t\t\t\t\t@Override\n\t\t\t\t\tprotected void updateValues( float progress ) {\n\t\t\t\t\t\tsuper.updateValues( progress );\n\t\t\t\t\t\timage.scale.set( 1 + 5 * progress );\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t\t@Override\n\t\t\t\t\tprotected void onComplete() {\n\t\t\t\t\t\timage.killAndErase();\n\t\t\t\t\t}\n\t\t\t\t} );\n\t\t\t\t\n\t\t\t\tbuffButtons.get( buff ).destroy();\n\t\t\t\tremove(buffButtons.get( buff ));\n\t\t\t\tbuffButtons.remove( buff );\n\t\t\t}\n\t\t}\n\t\t\n\t\t//add new icons\n\t\tfor (Buff buff : newBuffs) {\n\t\t\tif (!buffButtons.containsKey(buff)) {\n\t\t\t\tBuffButton icon = new BuffButton(buff, large);\n\t\t\t\tadd(icon);\n\t\t\t\tbuffButtons.put( buff, icon );\n\t\t\t}\n\t\t}\n\t\t\n\t\t//layout\n\t\tint pos = 0;\n\t\tfloat lastIconLeft = 0;\n\t\tfor (BuffButton icon : buffButtons.values()){\n\t\t\ticon.updateIcon();\n\t\t\t//button areas are slightly oversized, especially on small buttons\n\t\t\ticon.setRect(x + pos * (size + 1), y, size + 1, size + (large ? 0 : 5));\n\t\t\tPixelScene.align(icon);\n\t\t\tpos++;\n\n\t\t\ticon.visible = icon.left() <= right();\n\t\t\tlastIconLeft = icon.left();\n\t\t}\n\n\t\tbuffsHidden = false;\n\t\t//squish buff icons together if there isn't enough room\n\t\tfloat excessWidth = lastIconLeft - right();\n\t\tif (excessWidth > 0) {\n\t\t\tfloat leftAdjust = excessWidth/(buffButtons.size()-1);\n\t\t\t//can't squish by more than 50% on large and 62% on small\n\t\t\tif (large && leftAdjust >= size*0.48f) leftAdjust = size*0.5f;\n\t\t\tif (!large && leftAdjust >= size*0.62f) leftAdjust = size*0.65f;\n\t\t\tfloat cumulativeAdjust = leftAdjust * (buffButtons.size()-1);\n\n\t\t\tArrayList<BuffButton> buttons = new ArrayList<>(buffButtons.values());\n\t\t\tCollections.reverse(buttons);\n\t\t\tfor (BuffButton icon : buttons) {\n\t\t\t\ticon.setPos(icon.left() - cumulativeAdjust, icon.top());\n\t\t\t\ticon.visible = icon.left() <= right();\n\t\t\t\tif (!icon.visible) buffsHidden = true;\n\t\t\t\tPixelScene.align(icon);\n\t\t\t\tbringToFront(icon);\n\t\t\t\ticon.givePointerPriority();\n\t\t\t\tcumulativeAdjust -= leftAdjust;\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic boolean allBuffsVisible(){\n\t\treturn !buffsHidden;\n\t}\n\n\tprivate static class BuffButton extends IconButton {\n\n\t\tprivate Buff buff;\n\n\t\tprivate boolean large;\n\n\t\tpublic Image grey; //only for small\n\t\tpublic BitmapText text; //only for large\n\n\t\tpublic BuffButton( Buff buff, boolean large ){\n\t\t\tsuper( new BuffIcon(buff, large));\n\t\t\tthis.buff = buff;\n\t\t\tthis.large = large;\n\n\t\t\tbringToFront(grey);\n\t\t\tbringToFront(text);\n\t\t}\n\n\t\t@Override\n\t\tprotected void createChildren() {\n\t\t\tsuper.createChildren();\n\t\t\tgrey = new Image( TextureCache.createSolid(0xCC666666));\n\t\t\tadd( grey );\n\n\t\t\ttext = new BitmapText(PixelScene.pixelFont);\n\t\t\tadd( text );\n\t\t}\n\n\t\tpublic void updateIcon(){\n\t\t\t((BuffIcon)icon).refresh(buff);\n\t\t\t//round up to the nearest pixel if <50% faded, otherwise round down\n\t\t\tif (!large || buff.iconTextDisplay().isEmpty()) {\n\t\t\t\ttext.visible = false;\n\t\t\t\tgrey.visible = true;\n\t\t\t\tfloat fadeHeight = buff.iconFadePercent() * icon.height();\n\t\t\t\tfloat zoom = (camera() != null) ? camera().zoom : 1;\n\t\t\t\tif (fadeHeight < icon.height() / 2f) {\n\t\t\t\t\tgrey.scale.set(icon.width(), (float) Math.ceil(zoom * fadeHeight) / zoom);\n\t\t\t\t} else {\n\t\t\t\t\tgrey.scale.set(icon.width(), (float) Math.floor(zoom * fadeHeight) / zoom);\n\t\t\t\t}\n\t\t\t} else if (!buff.iconTextDisplay().isEmpty()) {\n\t\t\t\ttext.visible = true;\n\t\t\t\tgrey.visible = false;\n\t\t\t\tif (buff.type == Buff.buffType.POSITIVE) text.hardlight(CharSprite.POSITIVE);\n\t\t\t\telse if (buff.type == Buff.buffType.NEGATIVE) text.hardlight(CharSprite.NEGATIVE);\n\t\t\t\ttext.alpha(0.7f);\n\n\t\t\t\ttext.text(buff.iconTextDisplay());\n\t\t\t\ttext.measure();\n\t\t\t}\n\t\t}\n\n\t\t@Override\n\t\tprotected void layout() {\n\t\t\tsuper.layout();\n\t\t\tgrey.x = icon.x = this.x + (large ? 0 : 1);\n\t\t\tgrey.y = icon.y = this.y + (large ? 0 : 2);\n\n\t\t\tif (text.width > width()){\n\t\t\t\ttext.scale.set(PixelScene.align(0.5f));\n\t\t\t} else {\n\t\t\t\ttext.scale.set(1f);\n\t\t\t}\n\t\t\ttext.x = this.x + width() - text.width() - 1;\n\t\t\ttext.y = this.y + width() - text.baseLine() - 2;\n\t\t}\n\n\t\t@Override\n\t\tprotected void onClick() {\n\t\t\tif (buff.icon() != NONE) GameScene.show(new WndInfoBuff(buff));\n\t\t}\n\n\t\t@Override\n\t\tprotected void onPointerDown() {\n\t\t\t//don't affect buff color\n\t\t\tSample.INSTANCE.play( Assets.Sounds.CLICK );\n\t\t}\n\n\t\t@Override\n\t\tprotected void onPointerUp() {\n\t\t\t//don't affect buff color\n\t\t}\n\n\t\t@Override\n\t\tprotected String hoverText() {\n\t\t\treturn Messages.titleCase(buff.name());\n\t\t}\n\t}\n\t\n\tpublic static void refreshHero() {\n\t\tif (heroInstance != null) {\n\t\t\theroInstance.needsRefresh = true;\n\t\t}\n\t}\n\n\tpublic static void refreshBoss(){\n\t\tif (bossInstance != null) {\n\t\t\tbossInstance.needsRefresh = true;\n\t\t}\n\t}\n\n\tpublic static void setBossInstance(BuffIndicator boss){\n\t\tbossInstance = boss;\n\t}\n}"},{"identifier":"GLog","path":"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/utils/GLog.java","snippet":"public class GLog {\n\n\tpublic static final String TAG = \"GAME\";\n\t\n\tpublic static final String POSITIVE\t\t= \"++ \";\n\tpublic static final String NEGATIVE\t\t= \"-- \";\n\tpublic static final String WARNING\t\t= \"** \";\n\tpublic static final String HIGHLIGHT\t= \"@@ \";\n\n\tpublic static final String NEW_LINE\t = \"\\n\";\n\t\n\tpublic static Signal<String> update = new Signal<>();\n\n\tpublic static void newLine(){\n\t\tupdate.dispatch( NEW_LINE );\n\t}\n\t\n\tpublic static void i( String text, Object... args ) {\n\t\t\n\t\tif (args.length > 0) {\n\t\t\ttext = Messages.format( text, args );\n\t\t}\n\t\t\n\t\tDeviceCompat.log( TAG, text );\n\t\tupdate.dispatch( text );\n\t}\n\t\n\tpublic static void p( String text, Object... args ) {\n\t\ti( POSITIVE + text, args );\n\t}\n\t\n\tpublic static void n( String text, Object... args ) {\n\t\ti( NEGATIVE + text, args );\n\t}\n\t\n\tpublic static void w( String text, Object... args ) {\n\t\ti( WARNING + text, args );\n\t}\n\t\n\tpublic static void h( String text, Object... args ) {\n\t\ti( HIGHLIGHT + text, args );\n\t}\n}"},{"identifier":"Bundle","path":"SPD-classes/src/main/java/com/watabou/utils/Bundle.java","snippet":"public class Bundle {\n\n\tprivate static final String CLASS_NAME = \"__className\";\n\n\tpublic static final String DEFAULT_KEY = \"key\";\n\n\tprivate static HashMap<String,String> aliases = new HashMap<>();\n\n\t/*\n\t\tWARNING: NOT ALL METHODS IN ORG.JSON ARE PRESENT ON ANDROID/IOS!\n\t\tMany methods which work on desktop will cause the game to crash on Android and iOS\n\n\t\tThis is because the Android runtime includes its own version of org.json which does not\n\t\timplement all methods. MobiVM uses the Android runtime and so this applies to iOS as well.\n\n\t\torg.json is very fast (~2x faster than libgdx JSON), which is why the game uses it despite\n\t\tthis dependency conflict.\n\n\t\tSee https://developer.android.com/reference/org/json/package-summary for details on\n\t\twhat methods exist in all versions of org.json. This class is also commented in places\n\t\tWhere Android/iOS force the use of unusual methods.\n\t */\n\tprivate JSONObject data;\n\n\tpublic Bundle() {\n\t\tthis( new JSONObject() );\n\t}\n\n\tpublic String toString() {\n\t\treturn data.toString();\n\t}\n\n\tprivate Bundle( JSONObject data ) {\n\t\tthis.data = data;\n\t}\n\n\tpublic boolean isNull() {\n\t\treturn data == null;\n\t}\n\n\tpublic boolean contains( String key ) {\n\t\treturn !isNull() && !data.isNull( key );\n\t}\n\n\tpublic boolean remove( String key ){\n\t\treturn data.remove(key) != null;\n\t}\n\n\t//JSONObject.keyset() doesn't exist on Android/iOS\n\tpublic ArrayList<String> getKeys(){\n\t\tIterator<String> keys = data.keys();\n\t\tArrayList<String> result = new ArrayList<>();\n\t\twhile (keys.hasNext()){\n\t\t\tresult.add(keys.next());\n\t\t}\n\t\treturn result;\n\t}\n\n\tpublic boolean getBoolean( String key ) {\n\t\treturn data.optBoolean( key );\n\t}\n\n\tpublic int getInt( String key ) {\n\t\treturn data.optInt( key );\n\t}\n\n\tpublic long getLong( String key ) {\n\t\treturn data.optLong( key );\n\t}\n\n\tpublic float getFloat( String key ) {\n\t\treturn (float)data.optDouble( key, 0.0 );\n\t}\n\n\tpublic String getString( String key ) {\n\t\treturn data.optString( key );\n\t}\n\n\tpublic Class getClass( String key ) {\n\t\tString clName = getString(key).replace(\"class \", \"\");\n\t\tif (!clName.equals(\"\")){\n\t\t\tif (aliases.containsKey( clName )) {\n\t\t\t\tclName = aliases.get( clName );\n\t\t\t}\n\n\t\t\treturn Reflection.forName( clName );\n\t\t}\n\t\treturn null;\n\t}\n\n\tpublic Bundle getBundle( String key ) {\n\t\treturn new Bundle( data.optJSONObject( key ) );\n\t}\n\n\tprivate Bundlable get() {\n\t\tif (data == null) return null;\n\n\t\tString clName = getString( CLASS_NAME );\n\t\tif (aliases.containsKey( clName )) {\n\t\t\tclName = aliases.get( clName );\n\t\t}\n\n\t\tClass<?> cl = Reflection.forName( clName );\n\t\t//Skip none-static inner classes as they can't be instantiated through bundle restoring\n\t\t//Classes which make use of none-static inner classes must manage instantiation manually\n\t\tif (cl != null && (!Reflection.isMemberClass(cl) || Reflection.isStatic(cl))) {\n\t\t\tBundlable object = (Bundlable) Reflection.newInstance(cl);\n\t\t\tif (object != null) {\n\t\t\t\tobject.restoreFromBundle(this);\n\t\t\t\treturn object;\n\t\t\t}\n\t\t}\n\n\t\treturn null;\n\t}\n\n\tpublic Bundlable get( String key ) {\n\t\treturn getBundle( key ).get();\n\t}\n\n\tpublic <E extends Enum<E>> E getEnum( String key, Class<E> enumClass ) {\n\t\ttry {\n\t\t\treturn Enum.valueOf( enumClass, data.getString( key ) );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t\treturn enumClass.getEnumConstants()[0];\n\t\t} catch (IllegalArgumentException e) {\n\t\t\tGame.reportException(e);\n\t\t\treturn enumClass.getEnumConstants()[0];\n\t\t}\n\t}\n\n\tpublic int[] getIntArray( String key ) {\n\t\ttry {\n\t\t\tJSONArray array = data.getJSONArray( key );\n\t\t\tint length = array.length();\n\t\t\tint[] result = new int[length];\n\t\t\tfor (int i=0; i < length; i++) {\n\t\t\t\tresult[i] = array.getInt( i );\n\t\t\t}\n\t\t\treturn result;\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t\treturn null;\n\t\t}\n\t}\n\n\tpublic long[] getLongArray( String key ) {\n\t\ttry {\n\t\t\tJSONArray array = data.getJSONArray( key );\n\t\t\tint length = array.length();\n\t\t\tlong[] result = new long[length];\n\t\t\tfor (int i=0; i < length; i++) {\n\t\t\t\tresult[i] = array.getLong( i );\n\t\t\t}\n\t\t\treturn result;\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t\treturn null;\n\t\t}\n\t}\n\n\tpublic float[] getFloatArray( String key ) {\n\t\ttry {\n\t\t\tJSONArray array = data.getJSONArray( key );\n\t\t\tint length = array.length();\n\t\t\tfloat[] result = new float[length];\n\t\t\tfor (int i=0; i < length; i++) {\n\t\t\t\tresult[i] = (float)array.optDouble( i, 0.0 );\n\t\t\t}\n\t\t\treturn result;\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t\treturn null;\n\t\t}\n\t}\n\n\tpublic boolean[] getBooleanArray( String key ) {\n\t\ttry {\n\t\t\tJSONArray array = data.getJSONArray( key );\n\t\t\tint length = array.length();\n\t\t\tboolean[] result = new boolean[length];\n\t\t\tfor (int i=0; i < length; i++) {\n\t\t\t\tresult[i] = array.getBoolean( i );\n\t\t\t}\n\t\t\treturn result;\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t\treturn null;\n\t\t}\n\t}\n\n\tpublic String[] getStringArray( String key ) {\n\t\ttry {\n\t\t\tJSONArray array = data.getJSONArray( key );\n\t\t\tint length = array.length();\n\t\t\tString[] result = new String[length];\n\t\t\tfor (int i=0; i < length; i++) {\n\t\t\t\tresult[i] = array.getString( i );\n\t\t\t}\n\t\t\treturn result;\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t\treturn null;\n\t\t}\n\t}\n\n\tpublic Class[] getClassArray( String key ) {\n\t\ttry {\n\t\t\tJSONArray array = data.getJSONArray( key );\n\t\t\tint length = array.length();\n\t\t\tClass[] result = new Class[length];\n\t\t\tfor (int i=0; i < length; i++) {\n\t\t\t\tString clName = array.getString( i ).replace(\"class \", \"\");\n\t\t\t\tif (aliases.containsKey( clName )) {\n\t\t\t\t\tclName = aliases.get( clName );\n\t\t\t\t}\n\t\t\t\tClass cl = Reflection.forName( clName );\n\t\t\t\tresult[i] = cl;\n\t\t\t}\n\t\t\treturn result;\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t\treturn null;\n\t\t}\n\t}\n\n\tpublic Bundle[] getBundleArray(){\n\t\treturn getBundleArray( DEFAULT_KEY );\n\t}\n\n\tpublic Bundle[] getBundleArray( String key ){\n\t\ttry {\n\t\t\tJSONArray array = data.getJSONArray( key );\n\t\t\tint length = array.length();\n\t\t\tBundle[] result = new Bundle[length];\n\t\t\tfor (int i=0; i < length; i++) {\n\t\t\t\tresult[i] = new Bundle( array.getJSONObject( i ) );\n\t\t\t}\n\t\t\treturn result;\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t\treturn null;\n\t\t}\n\t}\n\n\tpublic Collection<Bundlable> getCollection( String key ) {\n\n\t\tArrayList<Bundlable> list = new ArrayList<>();\n\n\t\ttry {\n\t\t\tJSONArray array = data.getJSONArray( key );\n\t\t\tfor (int i=0; i < array.length(); i++) {\n\t\t\t\tBundlable O = new Bundle( array.getJSONObject( i ) ).get();\n\t\t\t\tif (O != null) list.add( O );\n\t\t\t}\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\n\t\treturn list;\n\t}\n\n\tpublic void put( String key, boolean value ) {\n\t\ttry {\n\t\t\tdata.put( key, value );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\tpublic void put( String key, int value ) {\n\t\ttry {\n\t\t\tdata.put( key, value );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\tpublic void put( String key, long value ) {\n\t\ttry {\n\t\t\tdata.put( key, value );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\tpublic void put( String key, float value ) {\n\t\ttry {\n\t\t\tdata.put( key, value );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\tpublic void put( String key, String value ) {\n\t\ttry {\n\t\t\tdata.put( key, value );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\tpublic void put( String key, Class value ){\n\t\ttry {\n\t\t\tdata.put( key, value );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\tpublic void put( String key, Bundle bundle ) {\n\t\ttry {\n\t\t\tdata.put( key, bundle.data );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\tpublic void put( String key, Bundlable object ) {\n\t\tif (object != null) {\n\t\t\ttry {\n\t\t\t\tBundle bundle = new Bundle();\n\t\t\t\tbundle.put( CLASS_NAME, object.getClass().getName() );\n\t\t\t\tobject.storeInBundle( bundle );\n\t\t\t\tdata.put( key, bundle.data );\n\t\t\t} catch (JSONException e) {\n\t\t\t\tGame.reportException(e);\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic void put( String key, Enum<?> value ) {\n\t\tif (value != null) {\n\t\t\ttry {\n\t\t\t\tdata.put( key, value.name() );\n\t\t\t} catch (JSONException e) {\n\t\t\t\tGame.reportException(e);\n\t\t\t}\n\t\t}\n\t}\n\n\tpublic void put( String key, int[] array ) {\n\t\ttry {\n\t\t\tJSONArray jsonArray = new JSONArray();\n\t\t\tfor (int i=0; i < array.length; i++) {\n\t\t\t\tjsonArray.put( i, array[i] );\n\t\t\t}\n\t\t\tdata.put( key, jsonArray );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\tpublic void put( String key, long[] array ) {\n\t\ttry {\n\t\t\tJSONArray jsonArray = new JSONArray();\n\t\t\tfor (int i=0; i < array.length; i++) {\n\t\t\t\tjsonArray.put( i, array[i] );\n\t\t\t}\n\t\t\tdata.put( key, jsonArray );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\tpublic void put( String key, float[] array ) {\n\t\ttry {\n\t\t\tJSONArray jsonArray = new JSONArray();\n\t\t\tfor (int i=0; i < array.length; i++) {\n\t\t\t\tjsonArray.put( i, array[i] );\n\t\t\t}\n\t\t\tdata.put( key, jsonArray );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\tpublic void put( String key, boolean[] array ) {\n\t\ttry {\n\t\t\tJSONArray jsonArray = new JSONArray();\n\t\t\tfor (int i=0; i < array.length; i++) {\n\t\t\t\tjsonArray.put( i, array[i] );\n\t\t\t}\n\t\t\tdata.put( key, jsonArray );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\tpublic void put( String key, String[] array ) {\n\t\ttry {\n\t\t\tJSONArray jsonArray = new JSONArray();\n\t\t\tfor (int i=0; i < array.length; i++) {\n\t\t\t\tjsonArray.put( i, array[i] );\n\t\t\t}\n\t\t\tdata.put( key, jsonArray );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\tpublic void put( String key, Class[] array ){\n\t\ttry {\n\t\t\tJSONArray jsonArray = new JSONArray();\n\t\t\tfor (int i=0; i < array.length; i++) {\n\t\t\t\tjsonArray.put( i, array[i].getName() );\n\t\t\t}\n\t\t\tdata.put( key, jsonArray );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\tpublic void put( String key, Collection<? extends Bundlable> collection ) {\n\t\tJSONArray array = new JSONArray();\n\t\tfor (Bundlable object : collection) {\n\t\t\t//Skip none-static inner classes as they can't be instantiated through bundle restoring\n\t\t\t//Classes which make use of none-static inner classes must manage instantiation manually\n\t\t\tif (object != null) {\n\t\t\t\tClass cl = object.getClass();\n\t\t\t\tif ((!Reflection.isMemberClass(cl) || Reflection.isStatic(cl))) {\n\t\t\t\t\tBundle bundle = new Bundle();\n\t\t\t\t\tbundle.put(CLASS_NAME, cl.getName());\n\t\t\t\t\tobject.storeInBundle(bundle);\n\t\t\t\t\tarray.put(bundle.data);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\ttry {\n\t\t\tdata.put( key, array );\n\t\t} catch (JSONException e) {\n\t\t\tGame.reportException(e);\n\t\t}\n\t}\n\n\t//useful to turn this off for save data debugging.\n\tprivate static final boolean compressByDefault = true;\n\n\tprivate static final int GZIP_BUFFER = 1024*4; //4 kb\n\n\tpublic static Bundle read( InputStream stream ) throws IOException {\n\n\t\ttry {\n\t\t\tif (!stream.markSupported()){\n\t\t\t\tstream = new BufferedInputStream( stream, 2 );\n\t\t\t}\n\n\t\t\t//determines if we're reading a regular, or compressed file\n\t\t\tstream.mark( 2 );\n\t\t\tbyte[] header = new byte[2];\n\t\t\tstream.read( header );\n\t\t\tstream.reset();\n\n\t\t\t//GZIP header is 0x1f8b\n\t\t\tif( header[ 0 ] == (byte) 0x1f && header[ 1 ] == (byte) 0x8b ) {\n\t\t\t\tstream = new GZIPInputStream( stream, GZIP_BUFFER );\n\t\t\t}\n\n\t\t\t//JSONTokenizer only has a string-based constructor on Android/iOS\n\t\t\tBufferedReader reader = new BufferedReader( new InputStreamReader( stream ));\n\t\t\tStringBuilder jsonBuilder = new StringBuilder();\n\n\t\t\tString line;\n\t\t\twhile ((line = reader.readLine()) != null) {\n\t\t\t\tjsonBuilder.append(line);\n\t\t\t\tjsonBuilder.append(\"\\n\");\n\t\t\t}\n\t\t\tString jsonString = jsonBuilder.toString();\n\n\t\t\tObject json;\n\t\t\ttry {\n\t\t\t\tjson = new JSONTokener(jsonString).nextValue();\n\t\t\t} catch (Exception e){\n\t\t\t\t//if the string can't be tokenized, it may be written by v1.1.X, which used libGDX JSON.\n\t\t\t\t// Some of these are written in a 'minified' format, some have duplicate keys.\n\t\t\t\t// We read them in with the libGDX JSON code, fix duplicates, write as full JSON\n\t\t\t\t// and then try to read again with org.json\n\t\t\t\tGame.reportException(e);\n\t\t\t\tJsonValue gdxJSON = new JsonReader().parse(jsonString);\n\t\t\t\tkillDuplicateKeysInLibGDXJSON(gdxJSON);\n\t\t\t\tjson = new JSONTokener(gdxJSON.prettyPrint(JsonWriter.OutputType.json, 0)).nextValue();\n\t\t\t}\n\t\t\treader.close();\n\n\t\t\t//if the data is an array, put it in a fresh object with the default key\n\t\t\tif (json instanceof JSONArray){\n\t\t\t\tjson = new JSONObject().put( DEFAULT_KEY, json );\n\t\t\t}\n\n\t\t\treturn new Bundle( (JSONObject) json );\n\t\t} catch (Exception e) {\n\t\t\tGame.reportException(e);\n\t\t\tthrow new IOException();\n\t\t}\n\t}\n\n\tprivate static void killDuplicateKeysInLibGDXJSON(JsonValue val){\n\t\tHashSet<String> keys = new HashSet<>();\n\t\twhile(val != null) {\n\t\t\tif (val.name != null && keys.contains(val.name)){\n\t\t\t\t//delete the duplicate key\n\t\t\t\tval.prev.next = val.next;\n\t\t\t\tif (val.next != null) val.next.prev = val.prev;\n\t\t\t\tval.parent.size--;\n\t\t\t} else {\n\t\t\t\tkeys.add(val.name);\n\t\t\t\tif (val.child != null){\n\t\t\t\t\tkillDuplicateKeysInLibGDXJSON(val.child);\n\t\t\t\t}\n\t\t\t}\n\t\t\tval = val.next;\n\t\t}\n\t}\n\n\tpublic static boolean write( Bundle bundle, OutputStream stream ){\n\t\treturn write(bundle, stream, compressByDefault);\n\t}\n\n\tpublic static boolean write( Bundle bundle, OutputStream stream, boolean compressed ) {\n\t\ttry {\n\t\t\tBufferedWriter writer;\n\t\t\tif (compressed) writer = new BufferedWriter( new OutputStreamWriter( new GZIPOutputStream(stream, GZIP_BUFFER ) ) );\n\t\t\telse writer = new BufferedWriter( new OutputStreamWriter( stream ) );\n\n\t\t\t//JSONObject.write does not exist on Android/iOS\n\t\t\twriter.write(bundle.data.toString());\n\t\t\twriter.close();\n\n\t\t\treturn true;\n\t\t} catch (IOException e) {\n\t\t\tGame.reportException(e);\n\t\t\treturn false;\n\t\t}\n\t}\n\t\n\tpublic static void addAlias( Class<?> cl, String alias ) {\n\t\taliases.put( alias, cl.getName() );\n\t}\n\t\n}"},{"identifier":"Random","path":"SPD-classes/src/main/java/com/watabou/utils/Random.java","snippet":"public class Random {\n\n\t//we store a stack of random number generators, which may be seeded deliberately or randomly.\n\t//top of the stack is what is currently being used to generate new numbers.\n\t//the base generator is always created with no seed, and cannot be popped.\n\tprivate static ArrayDeque<java.util.Random> generators;\n\tstatic {\n\t\tresetGenerators();\n\t}\n\n\tpublic static synchronized void resetGenerators(){\n\t\tgenerators = new ArrayDeque<>();\n\t\tgenerators.push(new java.util.Random());\n\t}\n\n\tpublic static synchronized void pushGenerator(){\n\t\tgenerators.push( new java.util.Random() );\n\t}\n\n\tpublic static synchronized void pushGenerator( long seed ){\n\t\tgenerators.push( new java.util.Random( scrambleSeed(seed) ) );\n\t}\n\n\t//scrambles a given seed, this helps eliminate patterns between the outputs of similar seeds\n\t//Algorithm used is MX3 by Jon Maiga (jonkagstrom.com), CC0 license.\n\tprivate static synchronized long scrambleSeed( long seed ){\n\t\tseed ^= seed >>> 32;\n\t\tseed *= 0xbea225f9eb34556dL;\n\t\tseed ^= seed >>> 29;\n\t\tseed *= 0xbea225f9eb34556dL;\n\t\tseed ^= seed >>> 32;\n\t\tseed *= 0xbea225f9eb34556dL;\n\t\tseed ^= seed >>> 29;\n\t\treturn seed;\n\t}\n\n\tpublic static synchronized void popGenerator(){\n\t\tif (generators.size() == 1){\n\t\t\tGame.reportException( new RuntimeException(\"tried to pop the last random number generator!\"));\n\t\t} else {\n\t\t\tgenerators.pop();\n\t\t}\n\t}\n\n\t//returns a uniformly distributed float in the range [0, 1)\n\tpublic static synchronized float Float() {\n\t\treturn generators.peek().nextFloat();\n\t}\n\n\t//returns a uniformly distributed float in the range [0, max)\n\tpublic static float Float( float max ) {\n\t\treturn Float() * max;\n\t}\n\n\t//returns a uniformly distributed float in the range [min, max)\n\tpublic static float Float( float min, float max ) {\n\t\treturn min + Float(max - min);\n\t}\n\t\n\t//returns a triangularly distributed float in the range [min, max)\n\tpublic static float NormalFloat( float min, float max ) {\n\t\treturn min + ((Float(max - min) + Float(max - min))/2f);\n\t}\n\n\t//returns a uniformly distributed int in the range [0, max)\n\tpublic static synchronized int Int( int max ) {\n\t\treturn max > 0 ? generators.peek().nextInt(max) : 0;\n\t}\n\n\t//returns a uniformly distributed int in the range [min, max)\n\tpublic static int Int( int min, int max ) {\n\t\treturn min + Int(max - min);\n\t}\n\n\t//returns a uniformly distributed int in the range [min, max]\n\tpublic static int IntRange( int min, int max ) {\n\t\treturn min + Int(max - min + 1);\n\t}\n\n\t//returns a triangularly distributed int in the range [min, max]\n\tpublic static int NormalIntRange( int min, int max ) {\n\t\treturn min + (int)((Float() + Float()) * (max - min + 1) / 2f);\n\t}\n\n\t//returns a uniformly distributed long in the range [-2^63, 2^63)\n\tpublic static synchronized long Long() {\n\t\treturn generators.peek().nextLong();\n\t}\n\n\t//returns a uniformly distributed long in the range [0, max)\n\tpublic static long Long( long max ) {\n\t\tlong result = Long();\n\t\tif (result < 0) result += Long.MAX_VALUE;\n\t\treturn result % max;\n\t}\n\n\t//returns an index from chances, the probability of each index is the weight values in changes\n\tpublic static int chances( float[] chances ) {\n\t\t\n\t\tint length = chances.length;\n\t\t\n\t\tfloat sum = 0;\n\t\tfor (int i=0; i < length; i++) {\n\t\t\tsum += chances[i];\n\t\t}\n\t\t\n\t\tfloat value = Float( sum );\n\t\tsum = 0;\n\t\tfor (int i=0; i < length; i++) {\n\t\t\tsum += chances[i];\n\t\t\tif (value < sum) {\n\t\t\t\treturn i;\n\t\t\t}\n\t\t}\n\t\t\n\t\treturn -1;\n\t}\n\t\n\t@SuppressWarnings(\"unchecked\")\n\t//returns a key element from chances, the probability of each key is the weight value it maps to\n\tpublic static <K> K chances( HashMap<K,Float> chances ) {\n\t\t\n\t\tint size = chances.size();\n\n\t\tObject[] values = chances.keySet().toArray();\n\t\tfloat[] probs = new float[size];\n\t\tfloat sum = 0;\n\t\tfor (int i=0; i < size; i++) {\n\t\t\tprobs[i] = chances.get( values[i] );\n\t\t\tsum += probs[i];\n\t\t}\n\t\t\n\t\tif (sum <= 0) {\n\t\t\treturn null;\n\t\t}\n\t\t\n\t\tfloat value = Float( sum );\n\t\t\n\t\tsum = probs[0];\n\t\tfor (int i=0; i < size; i++) {\n\t\t\tif (value < sum) {\n\t\t\t\treturn (K)values[i];\n\t\t\t}\n\t\t\tsum += probs[i + 1];\n\t\t}\n\t\t\n\t\treturn null;\n\t}\n\t\n\tpublic static int index( Collection<?> collection ) {\n\t\treturn Int(collection.size());\n\t}\n\n\t@SafeVarargs\n\tpublic static<T> T oneOf(T... array ) {\n\t\treturn array[Int(array.length)];\n\t}\n\t\n\tpublic static<T> T element( T[] array ) {\n\t\treturn element( array, array.length );\n\t}\n\t\n\tpublic static<T> T element( T[] array, int max ) {\n\t\treturn array[Int(max)];\n\t}\n\t\n\t@SuppressWarnings(\"unchecked\")\n\tpublic static<T> T element( Collection<? extends T> collection ) {\n\t\tint size = collection.size();\n\t\treturn size > 0 ?\n\t\t\t(T)collection.toArray()[Int( size )] :\n\t\t\tnull;\n\t}\n\n\tpublic synchronized static<T> void shuffle( List<?extends T> list){\n\t\tCollections.shuffle(list, generators.peek());\n\t}\n\t\n\tpublic static<T> void shuffle( T[] array ) {\n\t\tfor (int i=0; i < array.length - 1; i++) {\n\t\t\tint j = Int( i, array.length );\n\t\t\tif (j != i) {\n\t\t\t\tT t = array[i];\n\t\t\t\tarray[i] = array[j];\n\t\t\t\tarray[j] = t;\n\t\t\t}\n\t\t}\n\t}\n\t\n\tpublic static<U,V> void shuffle( U[] u, V[]v ) {\n\t\tfor (int i=0; i < u.length - 1; i++) {\n\t\t\tint j = Int( i, u.length );\n\t\t\tif (j != i) {\n\t\t\t\tU ut = u[i];\n\t\t\t\tu[i] = u[j];\n\t\t\t\tu[j] = ut;\n\t\t\t\t\n\t\t\t\tV vt = v[i];\n\t\t\t\tv[i] = v[j];\n\t\t\t\tv[j] = vt;\n\t\t\t}\n\t\t}\n\t}\n}"}],"string":"[\n {\n \"identifier\": \"Dungeon\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Dungeon.java\",\n \"snippet\": \"public class Dungeon {\\n\\n\\t//enum of items which have limited spawns, records how many have spawned\\n\\t//could all be their own separate numbers, but this allows iterating, much nicer for bundling/initializing.\\n\\tpublic static enum LimitedDrops {\\n\\t\\t//limited world drops\\n\\t\\tSTRENGTH_POTIONS,\\n\\t\\tUPGRADE_SCROLLS,\\n\\t\\tARCANE_STYLI,\\n\\n\\t\\t//Health potion sources\\n\\t\\t//enemies\\n\\t\\tSWARM_HP,\\n\\t\\tNECRO_HP,\\n\\t\\tBAT_HP,\\n\\t\\tWARLOCK_HP,\\n\\t\\t//Demon spawners are already limited in their spawnrate, no need to limit their health drops\\n\\t\\t//alchemy\\n\\t\\tCOOKING_HP,\\n\\t\\tBLANDFRUIT_SEED,\\n\\n\\t\\t//Other limited enemy drops\\n\\t\\tSLIME_WEP,\\n\\t\\tSKELE_WEP,\\n\\t\\tTHEIF_MISC,\\n\\t\\tGUARD_ARM,\\n\\t\\tSHAMAN_WAND,\\n\\t\\tDM200_EQUIP,\\n\\t\\tGOLEM_EQUIP,\\n\\t\\tSOLDIER_WEP,\\n\\t\\tMEDIC_HP,\\n\\n\\t\\t//containers\\n\\t\\tVELVET_POUCH,\\n\\t\\tSCROLL_HOLDER,\\n\\t\\tPOTION_BANDOLIER,\\n\\t\\tMAGICAL_HOLSTER,\\n\\n\\t\\t//lore documents\\n\\t\\tLORE_SEWERS,\\n\\t\\tLORE_PRISON,\\n\\t\\tLORE_CAVES,\\n\\t\\tLORE_CITY,\\n\\t\\tLORE_HALLS,\\n\\t\\tLORE_LABS;\\n\\n\\t\\tpublic int count = 0;\\n\\n\\t\\t//for items which can only be dropped once, should directly access count otherwise.\\n\\t\\tpublic boolean dropped(){\\n\\t\\t\\treturn count != 0;\\n\\t\\t}\\n\\t\\tpublic void drop(){\\n\\t\\t\\tcount = 1;\\n\\t\\t}\\n\\n\\t\\tpublic static void reset(){\\n\\t\\t\\tfor (LimitedDrops lim : values()){\\n\\t\\t\\t\\tlim.count = 0;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tpublic static void store( Bundle bundle ){\\n\\t\\t\\tfor (LimitedDrops lim : values()){\\n\\t\\t\\t\\tbundle.put(lim.name(), lim.count);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tpublic static void restore( Bundle bundle ){\\n\\t\\t\\tfor (LimitedDrops lim : values()){\\n\\t\\t\\t\\tif (bundle.contains(lim.name())){\\n\\t\\t\\t\\t\\tlim.count = bundle.getInt(lim.name());\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tlim.count = 0;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t}\\n\\n\\t\\t\\t//pre-v2.2.0 saves\\n\\t\\t\\tif (Dungeon.version < 750\\n\\t\\t\\t\\t\\t&& Dungeon.isChallenged(Challenges.NO_SCROLLS)\\n\\t\\t\\t\\t\\t&& UPGRADE_SCROLLS.count > 0){\\n\\t\\t\\t\\t//we now count SOU fully, and just don't drop every 2nd one\\n\\t\\t\\t\\tUPGRADE_SCROLLS.count += UPGRADE_SCROLLS.count-1;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t}\\n\\n\\tpublic static int challenges;\\n\\tpublic static int mobsToChampion;\\n\\n\\tpublic static Hero hero;\\n\\tpublic static Level level;\\n\\n\\tpublic static QuickSlot quickslot = new QuickSlot();\\n\\t\\n\\tpublic static int depth;\\n\\t//determines path the hero is on. Current uses:\\n\\t// 0 is the default path\\n\\t// 1 is for quest sub-floors\\n\\tpublic static int branch;\\n\\n\\t//keeps track of what levels the game should try to load instead of creating fresh\\n\\tpublic static ArrayList<Integer> generatedLevels = new ArrayList<>();\\n\\n\\tpublic static int gold;\\n\\tpublic static int energy;\\n\\tpublic static int bullet;\\n\\n\\tpublic static HashSet<Integer> chapters;\\n\\n\\tpublic static SparseArray<ArrayList<Item>> droppedItems;\\n\\n\\t//first variable is only assigned when game is started, second is updated every time game is saved\\n\\tpublic static int initialVersion;\\n\\tpublic static int version;\\n\\n\\tpublic static boolean daily;\\n\\tpublic static boolean dailyReplay;\\n\\tpublic static String customSeedText = \\\"\\\";\\n\\tpublic static long seed;\\n\\t\\n\\tpublic static void init() {\\n\\n\\t\\tinitialVersion = version = Game.versionCode;\\n\\t\\tchallenges = SPDSettings.challenges();\\n\\t\\tmobsToChampion = -1;\\n\\n\\t\\tif (daily) {\\n\\t\\t\\t//Ensures that daily seeds are not in the range of user-enterable seeds\\n\\t\\t\\tseed = SPDSettings.lastDaily() + DungeonSeed.TOTAL_SEEDS;\\n\\t\\t\\tDateFormat format = new SimpleDateFormat(\\\"yyyy-MM-dd\\\", Locale.ROOT);\\n\\t\\t\\tformat.setTimeZone(TimeZone.getTimeZone(\\\"UTC\\\"));\\n\\t\\t\\tcustomSeedText = format.format(new Date(SPDSettings.lastDaily()));\\n\\t\\t} else if (!SPDSettings.customSeed().isEmpty()){\\n\\t\\t\\tcustomSeedText = SPDSettings.customSeed();\\n\\t\\t\\tseed = DungeonSeed.convertFromText(customSeedText);\\n\\t\\t} else {\\n\\t\\t\\tcustomSeedText = \\\"\\\";\\n\\t\\t\\tseed = DungeonSeed.randomSeed();\\n\\t\\t}\\n\\n\\t\\tActor.clear();\\n\\t\\tActor.resetNextID();\\n\\n\\t\\t//offset seed slightly to avoid output patterns\\n\\t\\tRandom.pushGenerator( seed+1 );\\n\\n\\t\\t\\tScroll.initLabels();\\n\\t\\t\\tPotion.initColors();\\n\\t\\t\\tRing.initGems();\\n\\n\\t\\t\\tSpecialRoom.initForRun();\\n\\t\\t\\tSecretRoom.initForRun();\\n\\n\\t\\t\\tGenerator.fullReset();\\n\\n\\t\\tRandom.resetGenerators();\\n\\t\\t\\n\\t\\tStatistics.reset();\\n\\t\\tNotes.reset();\\n\\n\\t\\tquickslot.reset();\\n\\t\\tQuickSlotButton.reset();\\n\\t\\tToolbar.swappedQuickslots = false;\\n\\t\\t\\n\\t\\tdepth = 1;\\n\\t\\tbranch = 0;\\n\\t\\tgeneratedLevels.clear();\\n\\n\\t\\tgold = 0;\\n\\t\\tenergy = 0;\\n\\t\\tbullet = 0;\\n\\n\\t\\tdroppedItems = new SparseArray<>();\\n\\n\\t\\tLimitedDrops.reset();\\n\\t\\t\\n\\t\\tchapters = new HashSet<>();\\n\\t\\t\\n\\t\\tGhost.Quest.reset();\\n\\t\\tWandmaker.Quest.reset();\\n\\t\\tBlacksmith.Quest.reset();\\n\\t\\tImp.Quest.reset();\\n\\n\\t\\thero = new Hero();\\n\\t\\thero.live();\\n\\t\\t\\n\\t\\tBadges.reset();\\n\\t\\t\\n\\t\\tGamesInProgress.selectedClass.initHero( hero );\\n\\t}\\n\\n\\tpublic static boolean isChallenged( int mask ) {\\n\\t\\treturn (challenges & mask) != 0;\\n\\t}\\n\\n\\tpublic static boolean levelHasBeenGenerated(int depth, int branch){\\n\\t\\treturn generatedLevels.contains(depth + 1000*branch);\\n\\t}\\n\\t\\n\\tpublic static Level newLevel() {\\n\\t\\t\\n\\t\\tDungeon.level = null;\\n\\t\\tActor.clear();\\n\\t\\t\\n\\t\\tLevel level;\\n\\t\\tif (branch == 0) {\\n\\t\\t\\tswitch (depth) {\\n\\t\\t\\t\\tcase 1:\\n\\t\\t\\t\\tcase 2:\\n\\t\\t\\t\\tcase 3:\\n\\t\\t\\t\\tcase 4:\\n\\t\\t\\t\\t\\tlevel = new SewerLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 5:\\n\\t\\t\\t\\t\\tlevel = new SewerBossLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 6:\\n\\t\\t\\t\\tcase 7:\\n\\t\\t\\t\\tcase 8:\\n\\t\\t\\t\\tcase 9:\\n\\t\\t\\t\\t\\tlevel = new PrisonLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 10:\\n\\t\\t\\t\\t\\tlevel = new PrisonBossLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 11:\\n\\t\\t\\t\\tcase 12:\\n\\t\\t\\t\\tcase 13:\\n\\t\\t\\t\\tcase 14:\\n\\t\\t\\t\\t\\tlevel = new CavesLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 15:\\n\\t\\t\\t\\t\\tlevel = new CavesBossLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 16:\\n\\t\\t\\t\\tcase 17:\\n\\t\\t\\t\\tcase 18:\\n\\t\\t\\t\\tcase 19:\\n\\t\\t\\t\\t\\tlevel = new CityLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 20:\\n\\t\\t\\t\\t\\tlevel = new CityBossLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 21:\\n\\t\\t\\t\\tcase 22:\\n\\t\\t\\t\\tcase 23:\\n\\t\\t\\t\\tcase 24:\\n\\t\\t\\t\\t\\tlevel = new HallsLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 25:\\n\\t\\t\\t\\t\\tlevel = new HallsBossLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 26:\\n\\t\\t\\t\\tcase 27:\\n\\t\\t\\t\\tcase 28:\\n\\t\\t\\t\\tcase 29:\\n\\t\\t\\t\\t\\tlevel = new LabsLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 30:\\n\\t\\t\\t\\t\\tlevel = new LabsBossLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 31:\\n\\t\\t\\t\\t\\tlevel = new NewLastLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tdefault:\\n\\t\\t\\t\\t\\tlevel = new DeadEndLevel();\\n\\t\\t\\t}\\n\\t\\t} else if (branch == 1) {\\n\\t\\t\\tswitch (depth) {\\n\\t\\t\\t\\tcase 11:\\n\\t\\t\\t\\tcase 12:\\n\\t\\t\\t\\tcase 13:\\n\\t\\t\\t\\tcase 14:\\n\\t\\t\\t\\t\\tlevel = new MiningLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tdefault:\\n\\t\\t\\t\\t\\tlevel = new DeadEndLevel();\\n\\t\\t\\t}\\n\\t\\t} else if (branch == 2) {\\n\\t\\t\\tswitch (depth) {\\n\\t\\t\\t\\tcase 16:\\n\\t\\t\\t\\tcase 17:\\n\\t\\t\\t\\tcase 18:\\n\\t\\t\\t\\tcase 19:\\n\\t\\t\\t\\t\\tlevel = new TempleLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 20:\\n\\t\\t\\t\\t\\tlevel = new TempleLastLevel();\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tdefault:\\n\\t\\t\\t\\t\\tlevel = new DeadEndLevel();\\n\\t\\t\\t}\\n\\t\\t} else {\\n\\t\\t\\tlevel = new DeadEndLevel();\\n\\t\\t}\\n\\n\\t\\t//dead end levels get cleared, don't count as generated\\n\\t\\tif (!(level instanceof DeadEndLevel)){\\n\\t\\t\\t//this assumes that we will never have a depth value outside the range 0 to 999\\n\\t\\t\\t// or -500 to 499, etc.\\n\\t\\t\\tif (!generatedLevels.contains(depth + 1000*branch)) {\\n\\t\\t\\t\\tgeneratedLevels.add(depth + 1000 * branch);\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (depth > Statistics.deepestFloor && branch == 0) {\\n\\t\\t\\t\\tStatistics.deepestFloor = depth;\\n\\n\\t\\t\\t\\tif (Statistics.qualifiedForNoKilling) {\\n\\t\\t\\t\\t\\tStatistics.completedWithNoKilling = true;\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tStatistics.completedWithNoKilling = false;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tlevel.create();\\n\\t\\t\\n\\t\\tif (branch == 0) Statistics.qualifiedForNoKilling = !bossLevel();\\n\\t\\tStatistics.qualifiedForBossChallengeBadge = false;\\n\\t\\t\\n\\t\\treturn level;\\n\\t}\\n\\t\\n\\tpublic static void resetLevel() {\\n\\t\\t\\n\\t\\tActor.clear();\\n\\t\\t\\n\\t\\tlevel.reset();\\n\\t\\tswitchLevel( level, level.entrance() );\\n\\t}\\n\\n\\tpublic static long seedCurDepth(){\\n\\t\\treturn seedForDepth(depth, branch);\\n\\t}\\n\\n\\tpublic static long seedForDepth(int depth, int branch){\\n\\t\\tint lookAhead = depth;\\n\\t\\tlookAhead += 30*branch; //Assumes depth is always 1-30, and branch is always 0 or higher\\n\\n\\t\\tRandom.pushGenerator( seed );\\n\\n\\t\\t\\tfor (int i = 0; i < lookAhead; i ++) {\\n\\t\\t\\t\\tRandom.Long(); //we don't care about these values, just need to go through them\\n\\t\\t\\t}\\n\\t\\t\\tlong result = Random.Long();\\n\\n\\t\\tRandom.popGenerator();\\n\\t\\treturn result;\\n\\t}\\n\\t\\n\\tpublic static boolean shopOnLevel() {\\n\\t\\treturn (depth == 6 || depth == 11 || depth == 16 || depth == 26) && branch == 0;\\n\\t}\\n\\t\\n\\tpublic static boolean bossLevel() {\\n\\t\\treturn bossLevel( depth );\\n\\t}\\n\\t\\n\\tpublic static boolean bossLevel( int depth ) {\\n\\t\\treturn depth == 5 || depth == 10 || depth == 15 || depth == 20 || depth == 25|| depth == 30;\\n\\t}\\n\\n\\t//value used for scaling of damage values and other effects.\\n\\t//is usually the dungeon depth, but can be set to 26 when ascending\\n\\tpublic static int scalingDepth(){\\n\\t\\tif (Dungeon.hero != null && Dungeon.hero.buff(AscensionChallenge.class) != null){\\n\\t\\t\\treturn 31;\\n\\t\\t} else {\\n\\t\\t\\treturn depth;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static boolean interfloorTeleportAllowed(){\\n\\t\\tif (Dungeon.level.locked\\n\\t\\t\\t\\t|| (Dungeon.hero != null && Dungeon.hero.belongings.getItem(Amulet.class) != null)\\n\\t\\t\\t\\t|| (Dungeon.hero != null && Dungeon.hero.buff(OldAmulet.TempleCurse.class) != null)){\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\treturn true;\\n\\t}\\n\\t\\n\\tpublic static void switchLevel( final Level level, int pos ) {\\n\\n\\t\\t//Position of -2 specifically means trying to place the hero the exit\\n\\t\\tif (pos == -2){\\n\\t\\t\\tLevelTransition t = level.getTransition(LevelTransition.Type.REGULAR_EXIT);\\n\\t\\t\\tif (t != null) pos = t.cell();\\n\\t\\t}\\n\\n\\t\\t//Place hero at the entrance if they are out of the map (often used for pox = -1)\\n\\t\\t// or if they are in solid terrain (except in the mining level, where that happens normally)\\n\\t\\tif (pos < 0 || pos >= level.length()\\n\\t\\t\\t\\t|| (!(level instanceof MiningLevel) && !level.passable[pos] && !level.avoid[pos])){\\n\\t\\t\\tpos = level.getTransition(null).cell();\\n\\t\\t}\\n\\t\\t\\n\\t\\tPathFinder.setMapSize(level.width(), level.height());\\n\\t\\t\\n\\t\\tDungeon.level = level;\\n\\t\\thero.pos = pos;\\n\\n\\t\\tif (hero.buff(AscensionChallenge.class) != null){\\n\\t\\t\\thero.buff(AscensionChallenge.class).onLevelSwitch();\\n\\t\\t}\\n\\n\\t\\tif (hero.buff(OldAmulet.TempleCurse.class) != null){\\n\\t\\t\\thero.buff(OldAmulet.TempleCurse.class).onLevelSwitch();\\n\\t\\t}\\n\\n\\t\\tMob.restoreAllies( level, pos );\\n\\n\\t\\tActor.init();\\n\\n\\t\\tlevel.addRespawner();\\n\\t\\t\\n\\t\\tfor(Mob m : level.mobs){\\n\\t\\t\\tif (m.pos == hero.pos && !Char.hasProp(m, Char.Property.IMMOVABLE)){\\n\\t\\t\\t\\t//displace mob\\n\\t\\t\\t\\tfor(int i : PathFinder.NEIGHBOURS8){\\n\\t\\t\\t\\t\\tif (Actor.findChar(m.pos+i) == null && level.passable[m.pos + i]){\\n\\t\\t\\t\\t\\t\\tm.pos += i;\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tLight light = hero.buff( Light.class );\\n\\t\\thero.viewDistance = light == null ? level.viewDistance : Math.max( Light.DISTANCE, level.viewDistance );\\n\\t\\t\\n\\t\\thero.curAction = hero.lastAction = null;\\n\\n\\t\\tobserve();\\n\\t\\ttry {\\n\\t\\t\\tsaveAll();\\n\\t\\t} catch (IOException e) {\\n\\t\\t\\tShatteredPixelDungeon.reportException(e);\\n\\t\\t\\t/*This only catches IO errors. Yes, this means things can go wrong, and they can go wrong catastrophically.\\n\\t\\t\\tBut when they do the user will get a nice 'report this issue' dialogue, and I can fix the bug.*/\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static void dropToChasm( Item item ) {\\n\\t\\tint depth = Dungeon.depth + 1;\\n\\t\\tArrayList<Item> dropped = Dungeon.droppedItems.get( depth );\\n\\t\\tif (dropped == null) {\\n\\t\\t\\tDungeon.droppedItems.put( depth, dropped = new ArrayList<>() );\\n\\t\\t}\\n\\t\\tdropped.add( item );\\n\\t}\\n\\n\\tpublic static boolean posNeeded() {\\n\\t\\t//2 POS each floor set\\n\\t\\tint posLeftThisSet = 2 - (LimitedDrops.STRENGTH_POTIONS.count - (depth / 5) * 2);\\n\\t\\tif (posLeftThisSet <= 0) return false;\\n\\n\\t\\tint floorThisSet = (depth % 5);\\n\\n\\t\\t//pos drops every two floors, (numbers 1-2, and 3-4) with a 50% chance for the earlier one each time.\\n\\t\\tint targetPOSLeft = 2 - floorThisSet/2;\\n\\t\\tif (floorThisSet % 2 == 1 && Random.Int(2) == 0) targetPOSLeft --;\\n\\n\\t\\tif (targetPOSLeft < posLeftThisSet) return true;\\n\\t\\telse return false;\\n\\n\\t}\\n\\t\\n\\tpublic static boolean souNeeded() {\\n\\t\\tint souLeftThisSet;\\n\\t\\t//3 SOU each floor set\\n\\t\\tsouLeftThisSet = 3 - (LimitedDrops.UPGRADE_SCROLLS.count - (depth / 5) * 3);\\n\\t\\tif (souLeftThisSet <= 0) return false;\\n\\n\\t\\tint floorThisSet = (depth % 5);\\n\\t\\t//chance is floors left / scrolls left\\n\\t\\treturn Random.Int(5 - floorThisSet) < souLeftThisSet;\\n\\t}\\n\\t\\n\\tpublic static boolean asNeeded() {\\n\\t\\t//1 AS each floor set\\n\\t\\tint asLeftThisSet = 1 - (LimitedDrops.ARCANE_STYLI.count - (depth / 5));\\n\\t\\tif (asLeftThisSet <= 0) return false;\\n\\n\\t\\tint floorThisSet = (depth % 5);\\n\\t\\t//chance is floors left / scrolls left\\n\\t\\treturn Random.Int(5 - floorThisSet) < asLeftThisSet;\\n\\t}\\n\\n\\tprivate static final String INIT_VER\\t= \\\"init_ver\\\";\\n\\tprivate static final String VERSION\\t\\t= \\\"version\\\";\\n\\tprivate static final String SEED\\t\\t= \\\"seed\\\";\\n\\tprivate static final String CUSTOM_SEED\\t= \\\"custom_seed\\\";\\n\\tprivate static final String DAILY\\t = \\\"daily\\\";\\n\\tprivate static final String DAILY_REPLAY= \\\"daily_replay\\\";\\n\\tprivate static final String CHALLENGES\\t= \\\"challenges\\\";\\n\\tprivate static final String MOBS_TO_CHAMPION\\t= \\\"mobs_to_champion\\\";\\n\\tprivate static final String HERO\\t\\t= \\\"hero\\\";\\n\\tprivate static final String DEPTH\\t\\t= \\\"depth\\\";\\n\\tprivate static final String BRANCH\\t\\t= \\\"branch\\\";\\n\\tprivate static final String GENERATED_LEVELS = \\\"generated_levels\\\";\\n\\tprivate static final String GOLD\\t\\t= \\\"gold\\\";\\n\\tprivate static final String ENERGY\\t\\t= \\\"energy\\\";\\n\\tprivate static final String BULLET\\t\\t= \\\"bullet\\\";\\n\\tprivate static final String DROPPED = \\\"dropped%d\\\";\\n\\tprivate static final String PORTED = \\\"ported%d\\\";\\n\\tprivate static final String LEVEL\\t\\t= \\\"level\\\";\\n\\tprivate static final String LIMDROPS = \\\"limited_drops\\\";\\n\\tprivate static final String CHAPTERS\\t= \\\"chapters\\\";\\n\\tprivate static final String QUESTS\\t\\t= \\\"quests\\\";\\n\\tprivate static final String BADGES\\t\\t= \\\"badges\\\";\\n\\n\\tpublic static void saveGame( int save ) {\\n\\t\\ttry {\\n\\t\\t\\tBundle bundle = new Bundle();\\n\\n\\t\\t\\tbundle.put( INIT_VER, initialVersion );\\n\\t\\t\\tbundle.put( VERSION, version = Game.versionCode );\\n\\t\\t\\tbundle.put( SEED, seed );\\n\\t\\t\\tbundle.put( CUSTOM_SEED, customSeedText );\\n\\t\\t\\tbundle.put( DAILY, daily );\\n\\t\\t\\tbundle.put( DAILY_REPLAY, dailyReplay );\\n\\t\\t\\tbundle.put( CHALLENGES, challenges );\\n\\t\\t\\tbundle.put( MOBS_TO_CHAMPION, mobsToChampion );\\n\\t\\t\\tbundle.put( HERO, hero );\\n\\t\\t\\tbundle.put( DEPTH, depth );\\n\\t\\t\\tbundle.put( BRANCH, branch );\\n\\n\\t\\t\\tbundle.put( GOLD, gold );\\n\\t\\t\\tbundle.put( ENERGY, energy );\\n\\t\\t\\tbundle.put( BULLET, bullet );\\n\\n\\t\\t\\tfor (int d : droppedItems.keyArray()) {\\n\\t\\t\\t\\tbundle.put(Messages.format(DROPPED, d), droppedItems.get(d));\\n\\t\\t\\t}\\n\\n\\t\\t\\tquickslot.storePlaceholders( bundle );\\n\\n\\t\\t\\tBundle limDrops = new Bundle();\\n\\t\\t\\tLimitedDrops.store( limDrops );\\n\\t\\t\\tbundle.put ( LIMDROPS, limDrops );\\n\\t\\t\\t\\n\\t\\t\\tint count = 0;\\n\\t\\t\\tint ids[] = new int[chapters.size()];\\n\\t\\t\\tfor (Integer id : chapters) {\\n\\t\\t\\t\\tids[count++] = id;\\n\\t\\t\\t}\\n\\t\\t\\tbundle.put( CHAPTERS, ids );\\n\\t\\t\\t\\n\\t\\t\\tBundle quests = new Bundle();\\n\\t\\t\\tGhost\\t\\t.Quest.storeInBundle( quests );\\n\\t\\t\\tWandmaker\\t.Quest.storeInBundle( quests );\\n\\t\\t\\tBlacksmith\\t.Quest.storeInBundle( quests );\\n\\t\\t\\tImp\\t\\t\\t.Quest.storeInBundle( quests );\\n\\t\\t\\tbundle.put( QUESTS, quests );\\n\\t\\t\\t\\n\\t\\t\\tSpecialRoom.storeRoomsInBundle( bundle );\\n\\t\\t\\tSecretRoom.storeRoomsInBundle( bundle );\\n\\t\\t\\t\\n\\t\\t\\tStatistics.storeInBundle( bundle );\\n\\t\\t\\tNotes.storeInBundle( bundle );\\n\\t\\t\\tGenerator.storeInBundle( bundle );\\n\\n\\t\\t\\tint[] bundleArr = new int[generatedLevels.size()];\\n\\t\\t\\tfor (int i = 0; i < generatedLevels.size(); i++){\\n\\t\\t\\t\\tbundleArr[i] = generatedLevels.get(i);\\n\\t\\t\\t}\\n\\t\\t\\tbundle.put( GENERATED_LEVELS, bundleArr);\\n\\t\\t\\t\\n\\t\\t\\tScroll.save( bundle );\\n\\t\\t\\tPotion.save( bundle );\\n\\t\\t\\tRing.save( bundle );\\n\\n\\t\\t\\tActor.storeNextID( bundle );\\n\\t\\t\\t\\n\\t\\t\\tBundle badges = new Bundle();\\n\\t\\t\\tBadges.saveLocal( badges );\\n\\t\\t\\tbundle.put( BADGES, badges );\\n\\t\\t\\t\\n\\t\\t\\tFileUtils.bundleToFile( GamesInProgress.gameFile(save), bundle);\\n\\t\\t\\t\\n\\t\\t} catch (IOException e) {\\n\\t\\t\\tGamesInProgress.setUnknown( save );\\n\\t\\t\\tShatteredPixelDungeon.reportException(e);\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static void saveLevel( int save ) throws IOException {\\n\\t\\tBundle bundle = new Bundle();\\n\\t\\tbundle.put( LEVEL, level );\\n\\t\\t\\n\\t\\tFileUtils.bundleToFile(GamesInProgress.depthFile( save, depth, branch ), bundle);\\n\\t}\\n\\t\\n\\tpublic static void saveAll() throws IOException {\\n\\t\\tif (hero != null && (hero.isAlive() || WndResurrect.instance != null)) {\\n\\t\\t\\t\\n\\t\\t\\tActor.fixTime();\\n\\t\\t\\tupdateLevelExplored();\\n\\t\\t\\tsaveGame( GamesInProgress.curSlot );\\n\\t\\t\\tsaveLevel( GamesInProgress.curSlot );\\n\\n\\t\\t\\tGamesInProgress.set( GamesInProgress.curSlot );\\n\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static void loadGame( int save ) throws IOException {\\n\\t\\tloadGame( save, true );\\n\\t}\\n\\t\\n\\tpublic static void loadGame( int save, boolean fullLoad ) throws IOException {\\n\\t\\t\\n\\t\\tBundle bundle = FileUtils.bundleFromFile( GamesInProgress.gameFile( save ) );\\n\\n\\t\\t//pre-1.3.0 saves\\n\\t\\tif (bundle.contains(INIT_VER)){\\n\\t\\t\\tinitialVersion = bundle.getInt( INIT_VER );\\n\\t\\t} else {\\n\\t\\t\\tinitialVersion = bundle.getInt( VERSION );\\n\\t\\t}\\n\\n\\t\\tversion = bundle.getInt( VERSION );\\n\\n\\t\\tseed = bundle.contains( SEED ) ? bundle.getLong( SEED ) : DungeonSeed.randomSeed();\\n\\t\\tcustomSeedText = bundle.getString( CUSTOM_SEED );\\n\\t\\tdaily = bundle.getBoolean( DAILY );\\n\\t\\tdailyReplay = bundle.getBoolean( DAILY_REPLAY );\\n\\n\\t\\tActor.clear();\\n\\t\\tActor.restoreNextID( bundle );\\n\\n\\t\\tquickslot.reset();\\n\\t\\tQuickSlotButton.reset();\\n\\t\\tToolbar.swappedQuickslots = false;\\n\\n\\t\\tDungeon.challenges = bundle.getInt( CHALLENGES );\\n\\t\\tDungeon.mobsToChampion = bundle.getInt( MOBS_TO_CHAMPION );\\n\\t\\t\\n\\t\\tDungeon.level = null;\\n\\t\\tDungeon.depth = -1;\\n\\t\\t\\n\\t\\tScroll.restore( bundle );\\n\\t\\tPotion.restore( bundle );\\n\\t\\tRing.restore( bundle );\\n\\n\\t\\tquickslot.restorePlaceholders( bundle );\\n\\t\\t\\n\\t\\tif (fullLoad) {\\n\\t\\t\\t\\n\\t\\t\\tLimitedDrops.restore( bundle.getBundle(LIMDROPS) );\\n\\n\\t\\t\\tchapters = new HashSet<>();\\n\\t\\t\\tint ids[] = bundle.getIntArray( CHAPTERS );\\n\\t\\t\\tif (ids != null) {\\n\\t\\t\\t\\tfor (int id : ids) {\\n\\t\\t\\t\\t\\tchapters.add( id );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tBundle quests = bundle.getBundle( QUESTS );\\n\\t\\t\\tif (!quests.isNull()) {\\n\\t\\t\\t\\tGhost.Quest.restoreFromBundle( quests );\\n\\t\\t\\t\\tWandmaker.Quest.restoreFromBundle( quests );\\n\\t\\t\\t\\tBlacksmith.Quest.restoreFromBundle( quests );\\n\\t\\t\\t\\tImp.Quest.restoreFromBundle( quests );\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tGhost.Quest.reset();\\n\\t\\t\\t\\tWandmaker.Quest.reset();\\n\\t\\t\\t\\tBlacksmith.Quest.reset();\\n\\t\\t\\t\\tImp.Quest.reset();\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tSpecialRoom.restoreRoomsFromBundle(bundle);\\n\\t\\t\\tSecretRoom.restoreRoomsFromBundle(bundle);\\n\\t\\t}\\n\\t\\t\\n\\t\\tBundle badges = bundle.getBundle(BADGES);\\n\\t\\tif (!badges.isNull()) {\\n\\t\\t\\tBadges.loadLocal( badges );\\n\\t\\t} else {\\n\\t\\t\\tBadges.reset();\\n\\t\\t}\\n\\t\\t\\n\\t\\tNotes.restoreFromBundle( bundle );\\n\\t\\t\\n\\t\\thero = null;\\n\\t\\thero = (Hero)bundle.get( HERO );\\n\\t\\t\\n\\t\\tdepth = bundle.getInt( DEPTH );\\n\\t\\tbranch = bundle.getInt( BRANCH );\\n\\n\\t\\tgold = bundle.getInt( GOLD );\\n\\t\\tenergy = bundle.getInt( ENERGY );\\n\\t\\tbullet = bundle.getInt( BULLET );\\n\\n\\t\\tStatistics.restoreFromBundle( bundle );\\n\\t\\tGenerator.restoreFromBundle( bundle );\\n\\n\\t\\tgeneratedLevels.clear();\\n\\t\\tif (bundle.contains(GENERATED_LEVELS)){\\n\\t\\t\\tfor (int i : bundle.getIntArray(GENERATED_LEVELS)){\\n\\t\\t\\t\\tgeneratedLevels.add(i);\\n\\t\\t\\t}\\n\\t\\t//pre-v2.1.1 saves\\n\\t\\t} else {\\n\\t\\t\\tfor (int i = 1; i <= Statistics.deepestFloor; i++){\\n\\t\\t\\t\\tgeneratedLevels.add(i);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tdroppedItems = new SparseArray<>();\\n\\t\\tfor (int i=1; i <= 31; i++) {\\n\\t\\t\\t\\n\\t\\t\\t//dropped items\\n\\t\\t\\tArrayList<Item> items = new ArrayList<>();\\n\\t\\t\\tif (bundle.contains(Messages.format( DROPPED, i )))\\n\\t\\t\\t\\tfor (Bundlable b : bundle.getCollection( Messages.format( DROPPED, i ) ) ) {\\n\\t\\t\\t\\t\\titems.add( (Item)b );\\n\\t\\t\\t\\t}\\n\\t\\t\\tif (!items.isEmpty()) {\\n\\t\\t\\t\\tdroppedItems.put( i, items );\\n\\t\\t\\t}\\n\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static Level loadLevel( int save ) throws IOException {\\n\\t\\t\\n\\t\\tDungeon.level = null;\\n\\t\\tActor.clear();\\n\\n\\t\\tBundle bundle = FileUtils.bundleFromFile( GamesInProgress.depthFile( save, depth, branch ));\\n\\n\\t\\tLevel level = (Level)bundle.get( LEVEL );\\n\\n\\t\\tif (level == null){\\n\\t\\t\\tthrow new IOException();\\n\\t\\t} else {\\n\\t\\t\\treturn level;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static void deleteGame( int save, boolean deleteLevels ) {\\n\\n\\t\\tif (deleteLevels) {\\n\\t\\t\\tString folder = GamesInProgress.gameFolder(save);\\n\\t\\t\\tfor (String file : FileUtils.filesInDir(folder)){\\n\\t\\t\\t\\tif (file.contains(\\\"depth\\\")){\\n\\t\\t\\t\\t\\tFileUtils.deleteFile(folder + \\\"/\\\" + file);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tFileUtils.overwriteFile(GamesInProgress.gameFile(save), 1);\\n\\t\\t\\n\\t\\tGamesInProgress.delete( save );\\n\\t}\\n\\t\\n\\tpublic static void preview( GamesInProgress.Info info, Bundle bundle ) {\\n\\t\\tinfo.depth = bundle.getInt( DEPTH );\\n\\t\\tinfo.version = bundle.getInt( VERSION );\\n\\t\\tinfo.challenges = bundle.getInt( CHALLENGES );\\n\\t\\tinfo.seed = bundle.getLong( SEED );\\n\\t\\tinfo.customSeed = bundle.getString( CUSTOM_SEED );\\n\\t\\tinfo.daily = bundle.getBoolean( DAILY );\\n\\t\\tinfo.dailyReplay = bundle.getBoolean( DAILY_REPLAY );\\n\\n\\t\\tHero.preview( info, bundle.getBundle( HERO ) );\\n\\t\\tStatistics.preview( info, bundle );\\n\\t}\\n\\t\\n\\tpublic static void fail( Object cause ) {\\n\\t\\tif (WndResurrect.instance == null) {\\n\\t\\t\\tupdateLevelExplored();\\n\\t\\t\\tStatistics.gameWon = false;\\n\\t\\t\\tRankings.INSTANCE.submit( false, cause );\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static void win( Object cause ) {\\n\\n\\t\\tupdateLevelExplored();\\n\\t\\tStatistics.gameWon = true;\\n\\n\\t\\thero.belongings.identify();\\n\\n\\t\\tRankings.INSTANCE.submit( true, cause );\\n\\t}\\n\\n\\tpublic static void updateLevelExplored(){\\n\\t\\tif (branch == 0 && level instanceof RegularLevel && !Dungeon.bossLevel()){\\n\\t\\t\\tStatistics.floorsExplored.put( depth, level.isLevelExplored(depth));\\n\\t\\t}\\n\\t}\\n\\n\\t//default to recomputing based on max hero vision, in case vision just shrank/grew\\n\\tpublic static void observe(){\\n\\t\\tint dist = Math.max(Dungeon.hero.viewDistance, 8);\\n\\t\\tdist *= 1f + 0.25f*Dungeon.hero.pointsInTalent(Talent.FARSIGHT);\\n\\t\\tdist *= 1f + 0.25f*Dungeon.hero.pointsInTalent(Talent.TELESCOPE);\\n\\n\\t\\tif (Dungeon.hero.buff(MagicalSight.class) != null){\\n\\t\\t\\tdist = Math.max( dist, MagicalSight.DISTANCE );\\n\\t\\t}\\n\\n\\t\\tobserve( dist+1 );\\n\\t}\\n\\t\\n\\tpublic static void observe( int dist ) {\\n\\n\\t\\tif (level == null) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\t\\n\\t\\tlevel.updateFieldOfView(hero, level.heroFOV);\\n\\n\\t\\tint x = hero.pos % level.width();\\n\\t\\tint y = hero.pos / level.width();\\n\\t\\n\\t\\t//left, right, top, bottom\\n\\t\\tint l = Math.max( 0, x - dist );\\n\\t\\tint r = Math.min( x + dist, level.width() - 1 );\\n\\t\\tint t = Math.max( 0, y - dist );\\n\\t\\tint b = Math.min( y + dist, level.height() - 1 );\\n\\t\\n\\t\\tint width = r - l + 1;\\n\\t\\tint height = b - t + 1;\\n\\t\\t\\n\\t\\tint pos = l + t * level.width();\\n\\t\\n\\t\\tfor (int i = t; i <= b; i++) {\\n\\t\\t\\tBArray.or( level.visited, level.heroFOV, pos, width, level.visited );\\n\\t\\t\\tpos+=level.width();\\n\\t\\t}\\n\\t\\n\\t\\tGameScene.updateFog(l, t, width, height);\\n\\n\\t\\tif (hero.buff(MindVision.class) != null){\\n\\t\\t\\tfor (Mob m : level.mobs.toArray(new Mob[0])){\\n\\t\\t\\t\\tBArray.or( level.visited, level.heroFOV, m.pos - 1 - level.width(), 3, level.visited );\\n\\t\\t\\t\\tBArray.or( level.visited, level.heroFOV, m.pos - 1, 3, level.visited );\\n\\t\\t\\t\\tBArray.or( level.visited, level.heroFOV, m.pos - 1 + level.width(), 3, level.visited );\\n\\t\\t\\t\\t//updates adjacent cells too\\n\\t\\t\\t\\tGameScene.updateFog(m.pos, 2);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (hero.buff(Awareness.class) != null){\\n\\t\\t\\tfor (Heap h : level.heaps.valueList()){\\n\\t\\t\\t\\tBArray.or( level.visited, level.heroFOV, h.pos - 1 - level.width(), 3, level.visited );\\n\\t\\t\\t\\tBArray.or( level.visited, level.heroFOV, h.pos - 1, 3, level.visited );\\n\\t\\t\\t\\tBArray.or( level.visited, level.heroFOV, h.pos - 1 + level.width(), 3, level.visited );\\n\\t\\t\\t\\tGameScene.updateFog(h.pos, 2);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tfor (TalismanOfForesight.CharAwareness c : hero.buffs(TalismanOfForesight.CharAwareness.class)){\\n\\t\\t\\tChar ch = (Char) Actor.findById(c.charID);\\n\\t\\t\\tif (ch == null || !ch.isAlive()) continue;\\n\\t\\t\\tBArray.or( level.visited, level.heroFOV, ch.pos - 1 - level.width(), 3, level.visited );\\n\\t\\t\\tBArray.or( level.visited, level.heroFOV, ch.pos - 1, 3, level.visited );\\n\\t\\t\\tBArray.or( level.visited, level.heroFOV, ch.pos - 1 + level.width(), 3, level.visited );\\n\\t\\t\\tGameScene.updateFog(ch.pos, 2);\\n\\t\\t}\\n\\n\\t\\tfor (TalismanOfForesight.HeapAwareness h : hero.buffs(TalismanOfForesight.HeapAwareness.class)){\\n\\t\\t\\tif (Dungeon.depth != h.depth || Dungeon.branch != h.branch) continue;\\n\\t\\t\\tBArray.or( level.visited, level.heroFOV, h.pos - 1 - level.width(), 3, level.visited );\\n\\t\\t\\tBArray.or( level.visited, level.heroFOV, h.pos - 1, 3, level.visited );\\n\\t\\t\\tBArray.or( level.visited, level.heroFOV, h.pos - 1 + level.width(), 3, level.visited );\\n\\t\\t\\tGameScene.updateFog(h.pos, 2);\\n\\t\\t}\\n\\n\\t\\tfor (RevealedArea a : hero.buffs(RevealedArea.class)){\\n\\t\\t\\tif (Dungeon.depth != a.depth || Dungeon.branch != a.branch) continue;\\n\\t\\t\\tBArray.or( level.visited, level.heroFOV, a.pos - 1 - level.width(), 3, level.visited );\\n\\t\\t\\tBArray.or( level.visited, level.heroFOV, a.pos - 1, 3, level.visited );\\n\\t\\t\\tBArray.or( level.visited, level.heroFOV, a.pos - 1 + level.width(), 3, level.visited );\\n\\t\\t\\tGameScene.updateFog(a.pos, 2);\\n\\t\\t}\\n\\n\\t\\tfor (Char ch : Actor.chars()){\\n\\t\\t\\tif (ch instanceof WandOfWarding.Ward\\n\\t\\t\\t\\t\\t|| ch instanceof WandOfRegrowth.Lotus\\n\\t\\t\\t\\t\\t|| ch instanceof SpiritHawk.HawkAlly){\\n\\t\\t\\t\\tx = ch.pos % level.width();\\n\\t\\t\\t\\ty = ch.pos / level.width();\\n\\n\\t\\t\\t\\t//left, right, top, bottom\\n\\t\\t\\t\\tdist = ch.viewDistance+1;\\n\\t\\t\\t\\tl = Math.max( 0, x - dist );\\n\\t\\t\\t\\tr = Math.min( x + dist, level.width() - 1 );\\n\\t\\t\\t\\tt = Math.max( 0, y - dist );\\n\\t\\t\\t\\tb = Math.min( y + dist, level.height() - 1 );\\n\\n\\t\\t\\t\\twidth = r - l + 1;\\n\\t\\t\\t\\theight = b - t + 1;\\n\\n\\t\\t\\t\\tpos = l + t * level.width();\\n\\n\\t\\t\\t\\tfor (int i = t; i <= b; i++) {\\n\\t\\t\\t\\t\\tBArray.or( level.visited, level.heroFOV, pos, width, level.visited );\\n\\t\\t\\t\\t\\tpos+=level.width();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tGameScene.updateFog(ch.pos, dist);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tGameScene.afterObserve();\\n\\t}\\n\\n\\t//we store this to avoid having to re-allocate the array with each pathfind\\n\\tprivate static boolean[] passable;\\n\\n\\tprivate static void setupPassable(){\\n\\t\\tif (passable == null || passable.length != Dungeon.level.length())\\n\\t\\t\\tpassable = new boolean[Dungeon.level.length()];\\n\\t\\telse\\n\\t\\t\\tBArray.setFalse(passable);\\n\\t}\\n\\n\\tpublic static boolean[] findPassable(Char ch, boolean[] pass, boolean[] vis, boolean chars){\\n\\t\\treturn findPassable(ch, pass, vis, chars, chars);\\n\\t}\\n\\n\\tpublic static boolean[] findPassable(Char ch, boolean[] pass, boolean[] vis, boolean chars, boolean considerLarge){\\n\\t\\tsetupPassable();\\n\\t\\tif (ch.flying || ch.buff( Amok.class ) != null) {\\n\\t\\t\\tBArray.or( pass, Dungeon.level.avoid, passable );\\n\\t\\t} else {\\n\\t\\t\\tSystem.arraycopy( pass, 0, passable, 0, Dungeon.level.length() );\\n\\t\\t}\\n\\n\\t\\tif (considerLarge && Char.hasProp(ch, Char.Property.LARGE)){\\n\\t\\t\\tBArray.and( passable, Dungeon.level.openSpace, passable );\\n\\t\\t}\\n\\n\\t\\tch.modifyPassable(passable);\\n\\n\\t\\tif (chars) {\\n\\t\\t\\tfor (Char c : Actor.chars()) {\\n\\t\\t\\t\\tif (vis[c.pos]) {\\n\\t\\t\\t\\t\\tpassable[c.pos] = false;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn passable;\\n\\t}\\n\\n\\tpublic static PathFinder.Path findPath(Char ch, int to, boolean[] pass, boolean[] vis, boolean chars) {\\n\\n\\t\\treturn PathFinder.find( ch.pos, to, findPassable(ch, pass, vis, chars) );\\n\\n\\t}\\n\\t\\n\\tpublic static int findStep(Char ch, int to, boolean[] pass, boolean[] visible, boolean chars ) {\\n\\n\\t\\tif (Dungeon.level.adjacent( ch.pos, to )) {\\n\\t\\t\\treturn Actor.findChar( to ) == null && pass[to] ? to : -1;\\n\\t\\t}\\n\\n\\t\\treturn PathFinder.getStep( ch.pos, to, findPassable(ch, pass, visible, chars) );\\n\\n\\t}\\n\\t\\n\\tpublic static int flee( Char ch, int from, boolean[] pass, boolean[] visible, boolean chars ) {\\n\\t\\tboolean[] passable = findPassable(ch, pass, visible, false, true);\\n\\t\\tpassable[ch.pos] = true;\\n\\n\\t\\t//only consider other chars impassable if our retreat step may collide with them\\n\\t\\tif (chars) {\\n\\t\\t\\tfor (Char c : Actor.chars()) {\\n\\t\\t\\t\\tif (c.pos == from || Dungeon.level.adjacent(c.pos, ch.pos)) {\\n\\t\\t\\t\\t\\tpassable[c.pos] = false;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t//chars affected by terror have a shorter lookahead and can't approach the fear source\\n\\t\\tboolean canApproachFromPos = ch.buff(Terror.class) == null && ch.buff(Dread.class) == null;\\n\\t\\treturn PathFinder.getStepBack( ch.pos, from, canApproachFromPos ? 8 : 4, passable, canApproachFromPos );\\n\\t\\t\\n\\t}\\n\\n}\"\n },\n {\n \"identifier\": \"Actor\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/Actor.java\",\n \"snippet\": \"public abstract class Actor implements Bundlable {\\n\\t\\n\\tpublic static final float TICK\\t= 1f;\\n\\n\\tprivate float time;\\n\\n\\tprivate int id = 0;\\n\\n\\t//default priority values for general actor categories\\n\\t//note that some specific actors pick more specific values\\n\\t//e.g. a buff acting after all normal buffs might have priority BUFF_PRIO + 1\\n\\tprotected static final int VFX_PRIO = 100; //visual effects take priority\\n\\tprotected static final int HERO_PRIO = 0; //positive is before hero, negative after\\n\\tprotected static final int BLOB_PRIO = -10; //blobs act after hero, before mobs\\n\\tprotected static final int MOB_PRIO = -20; //mobs act between buffs and blobs\\n\\tprotected static final int BUFF_PRIO = -30; //buffs act last in a turn\\n\\tprivate static final int DEFAULT = -100; //if no priority is given, act after all else\\n\\n\\t//used to determine what order actors act in if their time is equal. Higher values act earlier.\\n\\tprotected int actPriority = DEFAULT;\\n\\n\\tprotected abstract boolean act();\\n\\n\\t//Always spends exactly the specified amount of time, regardless of time-influencing factors\\n\\tprotected void spendConstant( float time ){\\n\\t\\tthis.time += time;\\n\\t\\t//if time is very close to a whole number, round to a whole number to fix errors\\n\\t\\tfloat ex = Math.abs(this.time % 1f);\\n\\t\\tif (ex < .001f){\\n\\t\\t\\tthis.time = Math.round(this.time);\\n\\t\\t}\\n\\t}\\n\\n\\t//sends time, but the amount can be influenced\\n\\tprotected void spend( float time ) {\\n\\t\\tspendConstant( time );\\n\\t}\\n\\n\\tpublic void spendToWhole(){\\n\\t\\ttime = (float)Math.ceil(time);\\n\\t}\\n\\t\\n\\tprotected void postpone( float time ) {\\n\\t\\tif (this.time < now + time) {\\n\\t\\t\\tthis.time = now + time;\\n\\t\\t\\t//if time is very close to a whole number, round to a whole number to fix errors\\n\\t\\t\\tfloat ex = Math.abs(this.time % 1f);\\n\\t\\t\\tif (ex < .001f){\\n\\t\\t\\t\\tthis.time = Math.round(this.time);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic float cooldown() {\\n\\t\\treturn time - now;\\n\\t}\\n\\n\\tpublic void clearTime() {\\n\\t\\ttime = 0;\\n\\t}\\n\\n\\tpublic void timeToNow() {\\n\\t\\ttime = now;\\n\\t}\\n\\t\\n\\tprotected void diactivate() {\\n\\t\\ttime = Float.MAX_VALUE;\\n\\t}\\n\\t\\n\\tprotected void onAdd() {}\\n\\t\\n\\tprotected void onRemove() {}\\n\\n\\tprivate static final String TIME = \\\"time\\\";\\n\\tprivate static final String ID = \\\"id\\\";\\n\\n\\t@Override\\n\\tpublic void storeInBundle( Bundle bundle ) {\\n\\t\\tbundle.put( TIME, time );\\n\\t\\tbundle.put( ID, id );\\n\\t}\\n\\n\\t@Override\\n\\tpublic void restoreFromBundle( Bundle bundle ) {\\n\\t\\ttime = bundle.getFloat( TIME );\\n\\t\\tint incomingID = bundle.getInt( ID );\\n\\t\\tif (Actor.findById(incomingID) == null){\\n\\t\\t\\tid = incomingID;\\n\\t\\t} else {\\n\\t\\t\\tid = nextID++;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic int id() {\\n\\t\\tif (id > 0) {\\n\\t\\t\\treturn id;\\n\\t\\t} else {\\n\\t\\t\\treturn (id = nextID++);\\n\\t\\t}\\n\\t}\\n\\n\\t// **********************\\n\\t// *** Static members ***\\n\\t// **********************\\n\\t\\n\\tprivate static HashSet<Actor> all = new HashSet<>();\\n\\tprivate static HashSet<Char> chars = new HashSet<>();\\n\\tprivate static volatile Actor current;\\n\\n\\tprivate static SparseArray<Actor> ids = new SparseArray<>();\\n\\tprivate static int nextID = 1;\\n\\n\\tprivate static float now = 0;\\n\\t\\n\\tpublic static float now(){\\n\\t\\treturn now;\\n\\t}\\n\\t\\n\\tpublic static synchronized void clear() {\\n\\t\\t\\n\\t\\tnow = 0;\\n\\n\\t\\tall.clear();\\n\\t\\tchars.clear();\\n\\n\\t\\tids.clear();\\n\\t}\\n\\n\\tpublic static synchronized void fixTime() {\\n\\t\\t\\n\\t\\tif (all.isEmpty()) return;\\n\\t\\t\\n\\t\\tfloat min = Float.MAX_VALUE;\\n\\t\\tfor (Actor a : all) {\\n\\t\\t\\tif (a.time < min) {\\n\\t\\t\\t\\tmin = a.time;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t//Only pull everything back by whole numbers\\n\\t\\t//So that turns always align with a whole number\\n\\t\\tmin = (int)min;\\n\\t\\tfor (Actor a : all) {\\n\\t\\t\\ta.time -= min;\\n\\t\\t}\\n\\n\\t\\tif (Dungeon.hero != null && all.contains( Dungeon.hero )) {\\n\\t\\t\\tStatistics.duration += min;\\n\\t\\t}\\n\\t\\tnow -= min;\\n\\t}\\n\\t\\n\\tpublic static void init() {\\n\\t\\t\\n\\t\\tadd( Dungeon.hero );\\n\\t\\t\\n\\t\\tfor (Mob mob : Dungeon.level.mobs) {\\n\\t\\t\\tadd( mob );\\n\\t\\t}\\n\\n\\t\\t//mobs need to remember their targets after every actor is added\\n\\t\\tfor (Mob mob : Dungeon.level.mobs) {\\n\\t\\t\\tmob.restoreEnemy();\\n\\t\\t}\\n\\t\\t\\n\\t\\tfor (Blob blob : Dungeon.level.blobs.values()) {\\n\\t\\t\\tadd( blob );\\n\\t\\t}\\n\\t\\t\\n\\t\\tcurrent = null;\\n\\t}\\n\\n\\tprivate static final String NEXTID = \\\"nextid\\\";\\n\\n\\tpublic static void storeNextID( Bundle bundle){\\n\\t\\tbundle.put( NEXTID, nextID );\\n\\t}\\n\\n\\tpublic static void restoreNextID( Bundle bundle){\\n\\t\\tnextID = bundle.getInt( NEXTID );\\n\\t}\\n\\n\\tpublic static void resetNextID(){\\n\\t\\tnextID = 1;\\n\\t}\\n\\n\\t/*protected*/public void next() {\\n\\t\\tif (current == this) {\\n\\t\\t\\tcurrent = null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static boolean processing(){\\n\\t\\treturn current != null;\\n\\t}\\n\\n\\tpublic static int curActorPriority() {\\n\\t\\treturn current != null ? current.actPriority : DEFAULT;\\n\\t}\\n\\t\\n\\tpublic static boolean keepActorThreadAlive = true;\\n\\t\\n\\tpublic static void process() {\\n\\t\\t\\n\\t\\tboolean doNext;\\n\\t\\tboolean interrupted = false;\\n\\n\\t\\tdo {\\n\\t\\t\\t\\n\\t\\t\\tcurrent = null;\\n\\t\\t\\tif (!interrupted) {\\n\\t\\t\\t\\tfloat earliest = Float.MAX_VALUE;\\n\\n\\t\\t\\t\\tfor (Actor actor : all) {\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t//some actors will always go before others if time is equal.\\n\\t\\t\\t\\t\\tif (actor.time < earliest ||\\n\\t\\t\\t\\t\\t\\t\\tactor.time == earliest && (current == null || actor.actPriority > current.actPriority)) {\\n\\t\\t\\t\\t\\t\\tearliest = actor.time;\\n\\t\\t\\t\\t\\t\\tcurrent = actor;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (current != null) {\\n\\n\\t\\t\\t\\tnow = current.time;\\n\\t\\t\\t\\tActor acting = current;\\n\\n\\t\\t\\t\\tif (acting instanceof Char && ((Char) acting).sprite != null) {\\n\\t\\t\\t\\t\\t// If it's character's turn to act, but its sprite\\n\\t\\t\\t\\t\\t// is moving, wait till the movement is over\\n\\t\\t\\t\\t\\ttry {\\n\\t\\t\\t\\t\\t\\tsynchronized (((Char)acting).sprite) {\\n\\t\\t\\t\\t\\t\\t\\tif (((Char)acting).sprite.isMoving) {\\n\\t\\t\\t\\t\\t\\t\\t\\t((Char) acting).sprite.wait();\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t} catch (InterruptedException e) {\\n\\t\\t\\t\\t\\t\\tinterrupted = true;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tinterrupted = interrupted || Thread.interrupted();\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tif (interrupted){\\n\\t\\t\\t\\t\\tdoNext = false;\\n\\t\\t\\t\\t\\tcurrent = null;\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tdoNext = acting.act();\\n\\t\\t\\t\\t\\tif (doNext && (Dungeon.hero == null || !Dungeon.hero.isAlive())) {\\n\\t\\t\\t\\t\\t\\tdoNext = false;\\n\\t\\t\\t\\t\\t\\tcurrent = null;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tdoNext = false;\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (!doNext){\\n\\t\\t\\t\\tsynchronized (Thread.currentThread()) {\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\tinterrupted = interrupted || Thread.interrupted();\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\tif (interrupted){\\n\\t\\t\\t\\t\\t\\tcurrent = null;\\n\\t\\t\\t\\t\\t\\tinterrupted = false;\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t//signals to the gamescene that actor processing is finished for now\\n\\t\\t\\t\\t\\tThread.currentThread().notify();\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\ttry {\\n\\t\\t\\t\\t\\t\\tThread.currentThread().wait();\\n\\t\\t\\t\\t\\t} catch (InterruptedException e) {\\n\\t\\t\\t\\t\\t\\tinterrupted = true;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t} while (keepActorThreadAlive);\\n\\t}\\n\\t\\n\\tpublic static void add( Actor actor ) {\\n\\t\\tadd( actor, now );\\n\\t}\\n\\t\\n\\tpublic static void addDelayed( Actor actor, float delay ) {\\n\\t\\tadd( actor, now + Math.max(delay, 0) );\\n\\t}\\n\\t\\n\\tprivate static synchronized void add( Actor actor, float time ) {\\n\\t\\t\\n\\t\\tif (all.contains( actor )) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\tids.put( actor.id(), actor );\\n\\n\\t\\tall.add( actor );\\n\\t\\tactor.time += time;\\n\\t\\tactor.onAdd();\\n\\t\\t\\n\\t\\tif (actor instanceof Char) {\\n\\t\\t\\tChar ch = (Char)actor;\\n\\t\\t\\tchars.add( ch );\\n\\t\\t\\tfor (Buff buff : ch.buffs()) {\\n\\t\\t\\t\\tadd(buff);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static synchronized void remove( Actor actor ) {\\n\\t\\t\\n\\t\\tif (actor != null) {\\n\\t\\t\\tall.remove( actor );\\n\\t\\t\\tchars.remove( actor );\\n\\t\\t\\tactor.onRemove();\\n\\n\\t\\t\\tif (actor.id > 0) {\\n\\t\\t\\t\\tids.remove( actor.id );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t//'freezes' a character in time for a specified amount of time\\n\\t//USE CAREFULLY! Manipulating time like this is useful for some gameplay effects but is tricky\\n\\tpublic static void delayChar( Char ch, float time ){\\n\\t\\tch.spendConstant(time);\\n\\t\\tfor (Buff b : ch.buffs()){\\n\\t\\t\\tb.spendConstant(time);\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static synchronized Char findChar( int pos ) {\\n\\t\\tfor (Char ch : chars){\\n\\t\\t\\tif (ch.pos == pos)\\n\\t\\t\\t\\treturn ch;\\n\\t\\t}\\n\\t\\treturn null;\\n\\t}\\n\\n\\tpublic static synchronized Actor findById( int id ) {\\n\\t\\treturn ids.get( id );\\n\\t}\\n\\n\\tpublic static synchronized HashSet<Actor> all() {\\n\\t\\treturn new HashSet<>(all);\\n\\t}\\n\\n\\tpublic static synchronized HashSet<Char> chars() { return new HashSet<>(chars); }\\n}\"\n },\n {\n \"identifier\": \"Char\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/Char.java\",\n \"snippet\": \"public abstract class Char extends Actor {\\n\\t\\n\\tpublic int pos = 0;\\n\\t\\n\\tpublic CharSprite sprite;\\n\\t\\n\\tpublic int HT;\\n\\tpublic int HP;\\n\\t\\n\\tprotected float baseSpeed\\t= 1;\\n\\tprotected PathFinder.Path path;\\n\\n\\tpublic int paralysed\\t = 0;\\n\\tpublic boolean rooted\\t\\t= false;\\n\\tpublic boolean flying\\t\\t= false;\\n\\tpublic int invisible\\t\\t= 0;\\n\\t\\n\\t//these are relative to the hero\\n\\tpublic enum Alignment{\\n\\t\\tENEMY,\\n\\t\\tNEUTRAL,\\n\\t\\tALLY\\n\\t}\\n\\tpublic Alignment alignment;\\n\\t\\n\\tpublic int viewDistance\\t= 8;\\n\\t\\n\\tpublic boolean[] fieldOfView = null;\\n\\t\\n\\tprivate LinkedHashSet<Buff> buffs = new LinkedHashSet<>();\\n\\t\\n\\t@Override\\n\\tprotected boolean act() {\\n\\t\\tif (fieldOfView == null || fieldOfView.length != Dungeon.level.length()){\\n\\t\\t\\tfieldOfView = new boolean[Dungeon.level.length()];\\n\\t\\t}\\n\\t\\tDungeon.level.updateFieldOfView( this, fieldOfView );\\n\\n\\t\\t//throw any items that are on top of an immovable char\\n\\t\\tif (properties().contains(Property.IMMOVABLE)){\\n\\t\\t\\tthrowItems();\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\n\\tprotected void throwItems(){\\n\\t\\tHeap heap = Dungeon.level.heaps.get( pos );\\n\\t\\tif (heap != null && heap.type == Heap.Type.HEAP\\n\\t\\t\\t\\t&& !(heap.peek() instanceof Tengu.BombAbility.BombItem)\\n\\t\\t\\t\\t&& !(heap.peek() instanceof Tengu.ShockerAbility.ShockerItem)) {\\n\\t\\t\\tArrayList<Integer> candidates = new ArrayList<>();\\n\\t\\t\\tfor (int n : PathFinder.NEIGHBOURS8){\\n\\t\\t\\t\\tif (Dungeon.level.passable[pos+n]){\\n\\t\\t\\t\\t\\tcandidates.add(pos+n);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tif (!candidates.isEmpty()){\\n\\t\\t\\t\\tDungeon.level.drop( heap.pickUp(), Random.element(candidates) ).sprite.drop( pos );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic String name(){\\n\\t\\treturn Messages.get(this, \\\"name\\\");\\n\\t}\\n\\n\\tpublic boolean canInteract(Char c){\\n\\t\\tif (Dungeon.level.adjacent( pos, c.pos )){\\n\\t\\t\\treturn true;\\n\\t\\t} else if (c instanceof Hero\\n\\t\\t\\t\\t&& alignment == Alignment.ALLY\\n\\t\\t\\t\\t&& Dungeon.level.distance(pos, c.pos) <= 2*Dungeon.hero.pointsInTalent(Talent.ALLY_WARP)){\\n\\t\\t\\treturn true;\\n\\t\\t} else {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\t\\n\\t//swaps places by default\\n\\tpublic boolean interact(Char c){\\n\\n\\t\\t//don't allow char to swap onto hazard unless they're flying\\n\\t\\t//you can swap onto a hazard though, as you're not the one instigating the swap\\n\\t\\tif (!Dungeon.level.passable[pos] && !c.flying){\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\t//can't swap into a space without room\\n\\t\\tif (properties().contains(Property.LARGE) && !Dungeon.level.openSpace[c.pos]\\n\\t\\t\\t|| c.properties().contains(Property.LARGE) && !Dungeon.level.openSpace[pos]){\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\t//we do a little raw position shuffling here so that the characters are never\\n\\t\\t// on the same cell when logic such as occupyCell() is triggered\\n\\t\\tint oldPos = pos;\\n\\t\\tint newPos = c.pos;\\n\\n\\t\\t//warp instantly with allies in this case\\n\\t\\tif (c == Dungeon.hero && Dungeon.hero.hasTalent(Talent.ALLY_WARP)){\\n\\t\\t\\tPathFinder.buildDistanceMap(c.pos, BArray.or(Dungeon.level.passable, Dungeon.level.avoid, null));\\n\\t\\t\\tif (PathFinder.distance[pos] == Integer.MAX_VALUE){\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\t\\t\\tpos = newPos;\\n\\t\\t\\tc.pos = oldPos;\\n\\t\\t\\tScrollOfTeleportation.appear(this, newPos);\\n\\t\\t\\tScrollOfTeleportation.appear(c, oldPos);\\n\\t\\t\\tDungeon.observe();\\n\\t\\t\\tGameScene.updateFog();\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\t//can't swap places if one char has restricted movement\\n\\t\\tif (rooted || c.rooted || buff(Vertigo.class) != null || c.buff(Vertigo.class) != null){\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\tc.pos = oldPos;\\n\\t\\tmoveSprite( oldPos, newPos );\\n\\t\\tmove( newPos );\\n\\n\\t\\tc.pos = newPos;\\n\\t\\tc.sprite.move( newPos, oldPos );\\n\\t\\tc.move( oldPos );\\n\\t\\t\\n\\t\\tc.spend( 1 / c.speed() );\\n\\n\\t\\tif (c == Dungeon.hero){\\n\\t\\t\\tif (Dungeon.hero.subClass == HeroSubClass.FREERUNNER){\\n\\t\\t\\t\\tBuff.affect(Dungeon.hero, Momentum.class).gainStack();\\n\\t\\t\\t}\\n\\n\\t\\t\\tDungeon.hero.busy();\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn true;\\n\\t}\\n\\t\\n\\tprotected boolean moveSprite( int from, int to ) {\\n\\t\\t\\n\\t\\tif (sprite.isVisible() && sprite.parent != null && (Dungeon.level.heroFOV[from] || Dungeon.level.heroFOV[to])) {\\n\\t\\t\\tsprite.move( from, to );\\n\\t\\t\\treturn true;\\n\\t\\t} else {\\n\\t\\t\\tsprite.turnTo(from, to);\\n\\t\\t\\tsprite.place( to );\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void hitSound( float pitch ){\\n\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT, 1, pitch);\\n\\t}\\n\\n\\tpublic boolean blockSound( float pitch ) {\\n\\t\\treturn false;\\n\\t}\\n\\t\\n\\tprotected static final String POS = \\\"pos\\\";\\n\\tprotected static final String TAG_HP = \\\"HP\\\";\\n\\tprotected static final String TAG_HT = \\\"HT\\\";\\n\\tprotected static final String TAG_SHLD = \\\"SHLD\\\";\\n\\tprotected static final String BUFFS\\t = \\\"buffs\\\";\\n\\t\\n\\t@Override\\n\\tpublic void storeInBundle( Bundle bundle ) {\\n\\t\\t\\n\\t\\tsuper.storeInBundle( bundle );\\n\\t\\t\\n\\t\\tbundle.put( POS, pos );\\n\\t\\tbundle.put( TAG_HP, HP );\\n\\t\\tbundle.put( TAG_HT, HT );\\n\\t\\tbundle.put( BUFFS, buffs );\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void restoreFromBundle( Bundle bundle ) {\\n\\t\\t\\n\\t\\tsuper.restoreFromBundle( bundle );\\n\\t\\t\\n\\t\\tpos = bundle.getInt( POS );\\n\\t\\tHP = bundle.getInt( TAG_HP );\\n\\t\\tHT = bundle.getInt( TAG_HT );\\n\\t\\t\\n\\t\\tfor (Bundlable b : bundle.getCollection( BUFFS )) {\\n\\t\\t\\tif (b != null) {\\n\\t\\t\\t\\t((Buff)b).attachTo( this );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tfinal public boolean attack( Char enemy ){\\n\\t\\treturn attack(enemy, 1f, 0f, 1f);\\n\\t}\\n\\t\\n\\tpublic boolean attack( Char enemy, float dmgMulti, float dmgBonus, float accMulti ) {\\n\\n\\t\\tif (enemy == null) return false;\\n\\t\\t\\n\\t\\tboolean visibleFight = Dungeon.level.heroFOV[pos] || Dungeon.level.heroFOV[enemy.pos];\\n\\n\\t\\tif (enemy.isInvulnerable(getClass())) {\\n\\n\\t\\t\\tif (visibleFight) {\\n\\t\\t\\t\\tenemy.sprite.showStatus( CharSprite.POSITIVE, Messages.get(this, \\\"invulnerable\\\") );\\n\\n\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_PARRY, 1f, Random.Float(0.96f, 1.05f));\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn false;\\n\\n\\t\\t} else if (hit( this, enemy, accMulti, false )) {\\n\\t\\t\\t\\n\\t\\t\\tint dr = Math.round(enemy.drRoll() * AscensionChallenge.statModifier(enemy));\\n\\t\\t\\t\\n\\t\\t\\tif (this instanceof Hero){\\n\\t\\t\\t\\tHero h = (Hero)this;\\n\\t\\t\\t\\tif (h.belongings.attackingWeapon() instanceof MissileWeapon\\n\\t\\t\\t\\t\\t\\t&& h.subClass == HeroSubClass.SNIPER\\n\\t\\t\\t\\t\\t\\t&& !Dungeon.level.adjacent(h.pos, enemy.pos)){\\n\\t\\t\\t\\t\\tdr = 0;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tif (h.belongings.attackingWeapon() instanceof Gun.Bullet) {\\n\\t\\t\\t\\t\\tdr *= ((Gun.Bullet) h.belongings.attackingWeapon()).whatBullet().armorFactor();\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tif (h.buff(MonkEnergy.MonkAbility.UnarmedAbilityTracker.class) != null){\\n\\t\\t\\t\\t\\tdr = 0;\\n\\t\\t\\t\\t} else if (h.subClass == HeroSubClass.MONK) {\\n\\t\\t\\t\\t\\t//3 turns with standard attack delay\\n\\t\\t\\t\\t\\tBuff.prolong(h, MonkEnergy.MonkAbility.JustHitTracker.class, 4f);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t//we use a float here briefly so that we don't have to constantly round while\\n\\t\\t\\t// potentially applying various multiplier effects\\n\\t\\t\\tfloat dmg;\\n\\t\\t\\tPreparation prep = buff(Preparation.class);\\n\\t\\t\\tif (prep != null){\\n\\t\\t\\t\\tdmg = prep.damageRoll(this);\\n\\t\\t\\t\\tif (this == Dungeon.hero && Dungeon.hero.hasTalent(Talent.BOUNTY_HUNTER)) {\\n\\t\\t\\t\\t\\tBuff.affect(Dungeon.hero, Talent.BountyHunterTracker.class, 0.0f);\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tdmg = damageRoll();\\n\\t\\t\\t}\\n\\n\\t\\t\\tdmg = Math.round(dmg*dmgMulti);\\n\\n\\t\\t\\tBerserk berserk = buff(Berserk.class);\\n\\t\\t\\tif (berserk != null) dmg = berserk.damageFactor(dmg);\\n\\n\\t\\t\\tif (buff( Fury.class ) != null) {\\n\\t\\t\\t\\tdmg *= 1.5f;\\n\\t\\t\\t}\\n\\n\\t\\t\\tfor (ChampionEnemy buff : buffs(ChampionEnemy.class)){\\n\\t\\t\\t\\tdmg *= buff.meleeDamageFactor();\\n\\t\\t\\t}\\n\\n\\t\\t\\tdmg *= AscensionChallenge.statModifier(this);\\n\\n\\t\\t\\t//flat damage bonus is applied after positive multipliers, but before negative ones\\n\\t\\t\\tdmg += dmgBonus;\\n\\n\\t\\t\\t//friendly endure\\n\\t\\t\\tEndure.EndureTracker endure = buff(Endure.EndureTracker.class);\\n\\t\\t\\tif (endure != null) dmg = endure.damageFactor(dmg);\\n\\n\\t\\t\\t//enemy endure\\n\\t\\t\\tendure = enemy.buff(Endure.EndureTracker.class);\\n\\t\\t\\tif (endure != null){\\n\\t\\t\\t\\tdmg = endure.adjustDamageTaken(dmg);\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (enemy.buff(ScrollOfChallenge.ChallengeArena.class) != null){\\n\\t\\t\\t\\tdmg *= 0.67f;\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (enemy.buff(MonkEnergy.MonkAbility.Meditate.MeditateResistance.class) != null){\\n\\t\\t\\t\\tdmg *= 0.2f;\\n\\t\\t\\t}\\n\\n\\t\\t\\tif ( buff(Weakness.class) != null ){\\n\\t\\t\\t\\tdmg *= 0.67f;\\n\\t\\t\\t}\\n\\n\\t\\t\\tif ( buff(SoulMark.class) != null && hero.hasTalent(Talent.MARK_OF_WEAKNESS)) {\\n\\t\\t\\t\\tif (this.alignment != Alignment.ALLY) {\\n\\t\\t\\t\\t\\tdmg *= Math.pow(0.9f, hero.pointsInTalent(Talent.MARK_OF_WEAKNESS));\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tint effectiveDamage = enemy.defenseProc( this, Math.round(dmg) );\\n\\t\\t\\t//do not trigger on-hit logic if defenseProc returned a negative value\\n\\t\\t\\tif (effectiveDamage >= 0) {\\n\\t\\t\\t\\teffectiveDamage = Math.max(effectiveDamage - dr, 0);\\n\\n\\t\\t\\t\\tif (enemy.buff(Viscosity.ViscosityTracker.class) != null) {\\n\\t\\t\\t\\t\\teffectiveDamage = enemy.buff(Viscosity.ViscosityTracker.class).deferDamage(effectiveDamage);\\n\\t\\t\\t\\t\\tenemy.buff(Viscosity.ViscosityTracker.class).detach();\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t//vulnerable specifically applies after armor reductions\\n\\t\\t\\t\\tif (enemy.buff(Vulnerable.class) != null) {\\n\\t\\t\\t\\t\\teffectiveDamage *= 1.33f;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\teffectiveDamage = attackProc(enemy, effectiveDamage);\\n\\t\\t\\t}\\n\\t\\t\\tif (visibleFight) {\\n\\t\\t\\t\\tif (effectiveDamage > 0 || !enemy.blockSound(Random.Float(0.96f, 1.05f))) {\\n\\t\\t\\t\\t\\thitSound(Random.Float(0.87f, 1.15f));\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t// If the enemy is already dead, interrupt the attack.\\n\\t\\t\\t// This matters as defence procs can sometimes inflict self-damage, such as armor glyphs.\\n\\t\\t\\tif (!enemy.isAlive()){\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\n\\t\\t\\tenemy.damage( effectiveDamage, this );\\n\\n\\t\\t\\tif (buff(FireImbue.class) != null) buff(FireImbue.class).proc(enemy);\\n\\t\\t\\tif (buff(FrostImbue.class) != null) buff(FrostImbue.class).proc(enemy);\\n\\t\\t\\tif (buff(ThunderImbue.class) != null) buff(ThunderImbue.class).proc(enemy, (int)dmg);\\n\\n\\t\\t\\tif (enemy.isAlive() && enemy.alignment != alignment && prep != null && prep.canKO(enemy)){\\n\\t\\t\\t\\tenemy.HP = 0;\\n\\t\\t\\t\\tif (!enemy.isAlive()) {\\n\\t\\t\\t\\t\\tenemy.die(this);\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t//helps with triggering any on-damage effects that need to activate\\n\\t\\t\\t\\t\\tenemy.damage(-1, this);\\n\\t\\t\\t\\t\\tDeathMark.processFearTheReaper(enemy);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (enemy.sprite != null) {\\n\\t\\t\\t\\t\\tenemy.sprite.showStatus(CharSprite.NEGATIVE, Messages.get(Preparation.class, \\\"assassinated\\\"));\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (Random.Float() < hero.pointsInTalent(Talent.ENERGY_DRAW)/3f) {\\n\\t\\t\\t\\t\\tCloakOfShadows cloak = hero.belongings.getItem(CloakOfShadows.class);\\n\\t\\t\\t\\t\\tif (cloak != null) {\\n\\t\\t\\t\\t\\t\\tcloak.overCharge(1);\\n\\t\\t\\t\\t\\t\\tScrollOfRecharging.charge(Dungeon.hero);\\n\\t\\t\\t\\t\\t\\tSpellSprite.show(hero, SpellSprite.CHARGE);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tTalent.CombinedLethalityTriggerTracker combinedLethality = buff(Talent.CombinedLethalityTriggerTracker.class);\\n\\t\\t\\tif (combinedLethality != null){\\n\\t\\t\\t\\tif ( enemy.isAlive() && enemy.alignment != alignment && !Char.hasProp(enemy, Property.BOSS)\\n\\t\\t\\t\\t\\t\\t&& !Char.hasProp(enemy, Property.MINIBOSS) && this instanceof Hero &&\\n\\t\\t\\t\\t\\t\\t(enemy.HP/(float)enemy.HT) <= 0.4f*((Hero)this).pointsInTalent(Talent.COMBINED_LETHALITY)/3f) {\\n\\t\\t\\t\\t\\tenemy.HP = 0;\\n\\t\\t\\t\\t\\tif (!enemy.isAlive()) {\\n\\t\\t\\t\\t\\t\\tenemy.die(this);\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t//helps with triggering any on-damage effects that need to activate\\n\\t\\t\\t\\t\\t\\tenemy.damage(-1, this);\\n\\t\\t\\t\\t\\t\\tDeathMark.processFearTheReaper(enemy);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tif (enemy.sprite != null) {\\n\\t\\t\\t\\t\\t\\tenemy.sprite.showStatus(CharSprite.NEGATIVE, Messages.get(Talent.CombinedLethalityTriggerTracker.class, \\\"executed\\\"));\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tcombinedLethality.detach();\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (enemy.sprite != null) {\\n\\t\\t\\t\\tenemy.sprite.bloodBurstA(sprite.center(), effectiveDamage);\\n\\t\\t\\t\\tenemy.sprite.flash();\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (!enemy.isAlive() && visibleFight) {\\n\\t\\t\\t\\tif (enemy == Dungeon.hero) {\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\tif (this == Dungeon.hero) {\\n\\t\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tif (this instanceof WandOfLivingEarth.EarthGuardian\\n\\t\\t\\t\\t\\t\\t\\t|| this instanceof MirrorImage || this instanceof PrismaticImage){\\n\\t\\t\\t\\t\\t\\tBadges.validateDeathFromFriendlyMagic();\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tDungeon.fail( this );\\n\\t\\t\\t\\t\\tGLog.n( Messages.capitalize(Messages.get(Char.class, \\\"kill\\\", name())) );\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t} else if (this == Dungeon.hero) {\\n\\t\\t\\t\\t\\tGLog.i( Messages.capitalize(Messages.get(Char.class, \\\"defeat\\\", enemy.name())) );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\treturn true;\\n\\t\\t\\t\\n\\t\\t} else {\\n\\n\\t\\t\\tif (enemy instanceof Hero) {\\n\\t\\t\\t\\tif (hero.pointsInTalent(Talent.SWIFT_MOVEMENT) == 3) {\\n\\t\\t\\t\\t\\tBuff.prolong(hero, Invisibility.class, 1.0001f);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (Random.Int(5) < hero.pointsInTalent(Talent.COUNTER_ATTACK)) {\\n\\t\\t\\t\\t\\tBuff.affect(hero, Talent.CounterAttackTracker.class);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (hero.hasTalent(Talent.QUICK_PREP)) {\\n\\t\\t\\t\\t\\tMomentum momentum = hero.buff(Momentum.class);\\n\\t\\t\\t\\t\\tif (momentum != null) {\\n\\t\\t\\t\\t\\t\\tmomentum.quickPrep(hero.pointsInTalent(Talent.QUICK_PREP));\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tenemy.sprite.showStatus( CharSprite.NEUTRAL, enemy.defenseVerb() );\\n\\t\\t\\tif (visibleFight) {\\n\\t\\t\\t\\t//TODO enemy.defenseSound? currently miss plays for monks/crab even when they parry\\n\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.MISS);\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\treturn false;\\n\\t\\t\\t\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static int INFINITE_ACCURACY = 1_000_000;\\n\\tpublic static int INFINITE_EVASION = 1_000_000;\\n\\n\\tfinal public static boolean hit( Char attacker, Char defender, boolean magic ) {\\n\\t\\treturn hit(attacker, defender, magic ? 2f : 1f, magic);\\n\\t}\\n\\n\\tpublic static boolean hit( Char attacker, Char defender, float accMulti, boolean magic ) {\\n\\t\\tfloat acuStat = attacker.attackSkill( defender );\\n\\t\\tfloat defStat = defender.defenseSkill( attacker );\\n\\n\\t\\tif (defender instanceof Hero && ((Hero) defender).damageInterrupt){\\n\\t\\t\\t((Hero) defender).interrupt();\\n\\t\\t}\\n\\n\\t\\t//invisible chars always hit (for the hero this is surprise attacking)\\n\\t\\tif (attacker.invisible > 0 && attacker.canSurpriseAttack()){\\n\\t\\t\\tacuStat = INFINITE_ACCURACY;\\n\\t\\t}\\n\\n\\t\\tif (defender.buff(MonkEnergy.MonkAbility.Focus.FocusBuff.class) != null && !magic){\\n\\t\\t\\tdefStat = INFINITE_EVASION;\\n\\t\\t\\tdefender.buff(MonkEnergy.MonkAbility.Focus.FocusBuff.class).detach();\\n\\t\\t\\tBuff.affect(defender, MonkEnergy.MonkAbility.Focus.FocusActivation.class, 0);\\n\\t\\t}\\n\\n\\t\\t//if accuracy or evasion are large enough, treat them as infinite.\\n\\t\\t//note that infinite evasion beats infinite accuracy\\n\\t\\tif (defStat >= INFINITE_EVASION){\\n\\t\\t\\treturn false;\\n\\t\\t} else if (acuStat >= INFINITE_ACCURACY){\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\tfloat acuRoll = Random.Float( acuStat );\\n\\t\\tif (attacker.buff(Bless.class) != null) acuRoll *= 1.25f;\\n\\t\\tif (attacker.buff( Hex.class) != null) acuRoll *= 0.8f;\\n\\t\\tif (attacker.buff( Daze.class) != null) acuRoll *= 0.5f;\\n\\t\\tfor (ChampionEnemy buff : attacker.buffs(ChampionEnemy.class)){\\n\\t\\t\\tacuRoll *= buff.evasionAndAccuracyFactor();\\n\\t\\t}\\n\\t\\tacuRoll *= AscensionChallenge.statModifier(attacker);\\n\\t\\t\\n\\t\\tfloat defRoll = Random.Float( defStat );\\n\\t\\tif (defender.buff(Bless.class) != null) defRoll *= 1.25f;\\n\\t\\tif (defender.buff( Hex.class) != null) defRoll *= 0.8f;\\n\\t\\tif (defender.buff( Daze.class) != null) defRoll *= 0.5f;\\n\\t\\tfor (ChampionEnemy buff : defender.buffs(ChampionEnemy.class)){\\n\\t\\t\\tdefRoll *= buff.evasionAndAccuracyFactor();\\n\\t\\t}\\n\\t\\tdefRoll *= AscensionChallenge.statModifier(defender);\\n\\t\\t\\n\\t\\treturn (acuRoll * accMulti) >= defRoll;\\n\\t}\\n\\t\\n\\tpublic int attackSkill( Char target ) {\\n\\t\\treturn 0;\\n\\t}\\n\\t\\n\\tpublic int defenseSkill( Char enemy ) {\\n\\t\\treturn 0;\\n\\t}\\n\\t\\n\\tpublic String defenseVerb() {\\n\\t\\treturn Messages.get(this, \\\"def_verb\\\");\\n\\t}\\n\\t\\n\\tpublic int drRoll() {\\n\\t\\tint dr = 0;\\n\\n\\t\\tdr += Random.NormalIntRange( 0 , Barkskin.currentLevel(this) );\\n\\n\\t\\treturn dr;\\n\\t}\\n\\t\\n\\tpublic int damageRoll() {\\n\\t\\treturn 1;\\n\\t}\\n\\t\\n\\t//TODO it would be nice to have a pre-armor and post-armor proc.\\n\\t// atm attack is always post-armor and defence is already pre-armor\\n\\t\\n\\tpublic int attackProc( Char enemy, int damage ) {\\n\\t\\tfor (ChampionEnemy buff : buffs(ChampionEnemy.class)){\\n\\t\\t\\tbuff.onAttackProc( enemy );\\n\\t\\t}\\n\\t\\treturn damage;\\n\\t}\\n\\t\\n\\tpublic int defenseProc( Char enemy, int damage ) {\\n\\n\\t\\tEarthroot.Armor armor = buff( Earthroot.Armor.class );\\n\\t\\tif (armor != null) {\\n\\t\\t\\tdamage = armor.absorb( damage );\\n\\t\\t}\\n\\n\\t\\treturn damage;\\n\\t}\\n\\t\\n\\tpublic float speed() {\\n\\t\\tfloat speed = baseSpeed;\\n\\t\\tif ( buff( Cripple.class ) != null ) speed /= 2f;\\n\\t\\tif ( buff( Stamina.class ) != null) speed *= 1.5f;\\n\\t\\tif ( buff( Adrenaline.class ) != null) speed *= 2f;\\n\\t\\tif ( buff( Haste.class ) != null) speed *= 3f;\\n\\t\\tif ( buff( Dread.class ) != null) speed *= 2f;\\n\\t\\treturn speed;\\n\\t}\\n\\n\\t//currently only used by invisible chars, or by the hero\\n\\tpublic boolean canSurpriseAttack(){\\n\\t\\treturn true;\\n\\t}\\n\\t\\n\\t//used so that buffs(Shieldbuff.class) isn't called every time unnecessarily\\n\\tprivate int cachedShield = 0;\\n\\tpublic boolean needsShieldUpdate = true;\\n\\t\\n\\tpublic int shielding(){\\n\\t\\tif (!needsShieldUpdate){\\n\\t\\t\\treturn cachedShield;\\n\\t\\t}\\n\\t\\t\\n\\t\\tcachedShield = 0;\\n\\t\\tfor (ShieldBuff s : buffs(ShieldBuff.class)){\\n\\t\\t\\tcachedShield += s.shielding();\\n\\t\\t}\\n\\t\\tneedsShieldUpdate = false;\\n\\t\\treturn cachedShield;\\n\\t}\\n\\t\\n\\tpublic void damage( int dmg, Object src ) {\\n\\t\\t\\n\\t\\tif (!isAlive() || dmg < 0) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\tif(isInvulnerable(src.getClass())){\\n\\t\\t\\tsprite.showStatus(CharSprite.POSITIVE, Messages.get(this, \\\"invulnerable\\\"));\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\tfor (ChampionEnemy buff : buffs(ChampionEnemy.class)){\\n\\t\\t\\tdmg = (int) Math.ceil(dmg * buff.damageTakenFactor());\\n\\t\\t}\\n\\n\\t\\tif (!(src instanceof LifeLink) && buff(LifeLink.class) != null){\\n\\t\\t\\tHashSet<LifeLink> links = buffs(LifeLink.class);\\n\\t\\t\\tfor (LifeLink link : links.toArray(new LifeLink[0])){\\n\\t\\t\\t\\tif (Actor.findById(link.object) == null){\\n\\t\\t\\t\\t\\tlinks.remove(link);\\n\\t\\t\\t\\t\\tlink.detach();\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tdmg = (int)Math.ceil(dmg / (float)(links.size()+1));\\n\\t\\t\\tfor (LifeLink link : links){\\n\\t\\t\\t\\tChar ch = (Char)Actor.findById(link.object);\\n\\t\\t\\t\\tif (ch != null) {\\n\\t\\t\\t\\t\\tch.damage(dmg, link);\\n\\t\\t\\t\\t\\tif (!ch.isAlive()) {\\n\\t\\t\\t\\t\\t\\tlink.detach();\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tTerror t = buff(Terror.class);\\n\\t\\tif (t != null){\\n\\t\\t\\tt.recover();\\n\\t\\t}\\n\\t\\tDread d = buff(Dread.class);\\n\\t\\tif (d != null){\\n\\t\\t\\td.recover();\\n\\t\\t}\\n\\t\\tCharm c = buff(Charm.class);\\n\\t\\tif (c != null){\\n\\t\\t\\tc.recover(src);\\n\\t\\t}\\n\\t\\tif (this.buff(Frost.class) != null){\\n\\t\\t\\tBuff.detach( this, Frost.class );\\n\\t\\t}\\n\\t\\tif (this.buff(MagicalSleep.class) != null){\\n\\t\\t\\tBuff.detach(this, MagicalSleep.class);\\n\\t\\t}\\n\\t\\tif (this.buff(Doom.class) != null && !isImmune(Doom.class)){\\n\\t\\t\\tdmg *= 1.67f;\\n\\t\\t}\\n\\t\\tif (alignment != Alignment.ALLY && this.buff(DeathMark.DeathMarkTracker.class) != null){\\n\\t\\t\\tdmg *= 1.25f;\\n\\t\\t}\\n\\t\\t\\n\\t\\tClass<?> srcClass = src.getClass();\\n\\t\\tif (isImmune( srcClass )) {\\n\\t\\t\\tdmg = 0;\\n\\t\\t} else {\\n\\t\\t\\tdmg = Math.round( dmg * resist( srcClass ));\\n\\t\\t}\\n\\t\\t\\n\\t\\t//TODO improve this when I have proper damage source logic\\n\\t\\tif (AntiMagic.RESISTS.contains(src.getClass()) && buff(ArcaneArmor.class) != null){\\n\\t\\t\\tdmg -= Random.NormalIntRange(0, buff(ArcaneArmor.class).level());\\n\\t\\t\\tif (dmg < 0) dmg = 0;\\n\\t\\t}\\n\\n\\t\\tif (buff(Sickle.HarvestBleedTracker.class) != null){\\n\\t\\t\\tif (isImmune(Bleeding.class)){\\n\\t\\t\\t\\tsprite.showStatus(CharSprite.POSITIVE, Messages.titleCase(Messages.get(this, \\\"immune\\\")));\\n\\t\\t\\t\\tbuff(Sickle.HarvestBleedTracker.class).detach();\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\n\\t\\t\\tBleeding b = buff(Bleeding.class);\\n\\t\\t\\tif (b == null){\\n\\t\\t\\t\\tb = new Bleeding();\\n\\t\\t\\t}\\n\\t\\t\\tb.announced = false;\\n\\t\\t\\tb.set(dmg*buff(Sickle.HarvestBleedTracker.class).bleedFactor, Sickle.HarvestBleedTracker.class);\\n\\t\\t\\tb.attachTo(this);\\n\\t\\t\\tsprite.showStatus(CharSprite.WARNING, Messages.titleCase(b.name()) + \\\" \\\" + (int)b.level());\\n\\t\\t\\tbuff(Sickle.HarvestBleedTracker.class).detach();\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (buff( Paralysis.class ) != null) {\\n\\t\\t\\tbuff( Paralysis.class ).processDamage(dmg);\\n\\t\\t}\\n\\n\\t\\tint shielded = dmg;\\n\\t\\t//FIXME: when I add proper damage properties, should add an IGNORES_SHIELDS property to use here.\\n\\t\\tif (!(src instanceof Hunger)){\\n\\t\\t\\tfor (ShieldBuff s : buffs(ShieldBuff.class)){\\n\\t\\t\\t\\tdmg = s.absorbDamage(dmg);\\n\\t\\t\\t\\tif (dmg == 0) break;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tshielded -= dmg;\\n\\t\\tHP -= dmg;\\n\\n\\t\\tif (HP > 0 && buff(Grim.GrimTracker.class) != null){\\n\\n\\t\\t\\tfloat finalChance = buff(Grim.GrimTracker.class).maxChance;\\n\\t\\t\\tfinalChance *= (float)Math.pow( ((HT - HP) / (float)HT), 2);\\n\\n\\t\\t\\tif (Random.Float() < finalChance) {\\n\\t\\t\\t\\tint extraDmg = Math.round(HP*resist(Grim.class));\\n\\t\\t\\t\\tdmg += extraDmg;\\n\\t\\t\\t\\tHP -= extraDmg;\\n\\n\\t\\t\\t\\tsprite.emitter().burst( ShadowParticle.UP, 5 );\\n\\t\\t\\t\\tif (!isAlive() && buff(Grim.GrimTracker.class).qualifiesForBadge){\\n\\t\\t\\t\\t\\tBadges.validateGrimWeapon();\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (HP < 0 && src instanceof Char && alignment == Alignment.ENEMY){\\n\\t\\t\\tif (((Char) src).buff(Kinetic.KineticTracker.class) != null){\\n\\t\\t\\t\\tint dmgToAdd = -HP;\\n\\t\\t\\t\\tdmgToAdd -= ((Char) src).buff(Kinetic.KineticTracker.class).conservedDamage;\\n\\t\\t\\t\\tdmgToAdd = Math.round(dmgToAdd * Weapon.Enchantment.genericProcChanceMultiplier((Char) src));\\n\\t\\t\\t\\tif (dmgToAdd > 0) {\\n\\t\\t\\t\\t\\tBuff.affect((Char) src, Kinetic.ConservedDamage.class).setBonus(dmgToAdd);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t((Char) src).buff(Kinetic.KineticTracker.class).detach();\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (sprite != null) {\\n\\t\\t\\tsprite.showStatus(HP > HT / 2 ?\\n\\t\\t\\t\\t\\t\\t\\tCharSprite.WARNING :\\n\\t\\t\\t\\t\\t\\t\\tCharSprite.NEGATIVE,\\n\\t\\t\\t\\t\\tInteger.toString(dmg + shielded));\\n\\t\\t}\\n\\n\\t\\tif (HP < 0) HP = 0;\\n\\n\\t\\tif (!isAlive()) {\\n\\t\\t\\tdie( src );\\n\\t\\t} else if (HP == 0 && buff(DeathMark.DeathMarkTracker.class) != null){\\n\\t\\t\\tDeathMark.processFearTheReaper(this);\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void destroy() {\\n\\t\\tHP = 0;\\n\\t\\tActor.remove( this );\\n\\n\\t\\tfor (Char ch : Actor.chars().toArray(new Char[0])){\\n\\t\\t\\tif (ch.buff(Charm.class) != null && ch.buff(Charm.class).object == id()){\\n\\t\\t\\t\\tch.buff(Charm.class).detach();\\n\\t\\t\\t}\\n\\t\\t\\tif (ch.buff(Dread.class) != null && ch.buff(Dread.class).object == id()){\\n\\t\\t\\t\\tch.buff(Dread.class).detach();\\n\\t\\t\\t}\\n\\t\\t\\tif (ch.buff(Terror.class) != null && ch.buff(Terror.class).object == id()){\\n\\t\\t\\t\\tch.buff(Terror.class).detach();\\n\\t\\t\\t}\\n\\t\\t\\tif (ch.buff(SnipersMark.class) != null && ch.buff(SnipersMark.class).object == id()){\\n\\t\\t\\t\\tch.buff(SnipersMark.class).detach();\\n\\t\\t\\t}\\n\\t\\t\\tif (ch.buff(Talent.FollowupStrikeTracker.class) != null\\n\\t\\t\\t\\t\\t&& ch.buff(Talent.FollowupStrikeTracker.class).object == id()){\\n\\t\\t\\t\\tch.buff(Talent.FollowupStrikeTracker.class).detach();\\n\\t\\t\\t}\\n\\t\\t\\tif (ch.buff(Talent.DeadlyFollowupTracker.class) != null\\n\\t\\t\\t\\t\\t&& ch.buff(Talent.DeadlyFollowupTracker.class).object == id()){\\n\\t\\t\\t\\tch.buff(Talent.DeadlyFollowupTracker.class).detach();\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void die( Object src ) {\\n\\t\\tdestroy();\\n\\t\\tif (src != Chasm.class) sprite.die();\\n\\t}\\n\\n\\t//we cache this info to prevent having to call buff(...) in isAlive.\\n\\t//This is relevant because we call isAlive during drawing, which has both performance\\n\\t//and thread coordination implications\\n\\tpublic boolean deathMarked = false;\\n\\t\\n\\tpublic boolean isAlive() {\\n\\t\\treturn HP > 0 || deathMarked;\\n\\t}\\n\\n\\tpublic boolean isActive() {\\n\\t\\treturn isAlive();\\n\\t}\\n\\n\\t@Override\\n\\tprotected void spendConstant(float time) {\\n\\t\\tTimekeepersHourglass.timeFreeze freeze = buff(TimekeepersHourglass.timeFreeze.class);\\n\\t\\tif (freeze != null) {\\n\\t\\t\\tfreeze.processTime(time);\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\tSwiftthistle.TimeBubble bubble = buff(Swiftthistle.TimeBubble.class);\\n\\t\\tif (bubble != null){\\n\\t\\t\\tbubble.processTime(time);\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\tsuper.spendConstant(time);\\n\\t}\\n\\n\\t@Override\\n\\tprotected void spend( float time ) {\\n\\n\\t\\tfloat timeScale = 1f;\\n\\t\\tif (buff( Slow.class ) != null) {\\n\\t\\t\\ttimeScale *= 0.5f;\\n\\t\\t\\t//slowed and chilled do not stack\\n\\t\\t} else if (buff( Chill.class ) != null) {\\n\\t\\t\\ttimeScale *= buff( Chill.class ).speedFactor();\\n\\t\\t}\\n\\t\\tif (buff( Speed.class ) != null) {\\n\\t\\t\\ttimeScale *= 2.0f;\\n\\t\\t}\\n\\t\\t\\n\\t\\tsuper.spend( time / timeScale );\\n\\t}\\n\\t\\n\\tpublic synchronized LinkedHashSet<Buff> buffs() {\\n\\t\\treturn new LinkedHashSet<>(buffs);\\n\\t}\\n\\t\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\t//returns all buffs assignable from the given buff class\\n\\tpublic synchronized <T extends Buff> HashSet<T> buffs( Class<T> c ) {\\n\\t\\tHashSet<T> filtered = new HashSet<>();\\n\\t\\tfor (Buff b : buffs) {\\n\\t\\t\\tif (c.isInstance( b )) {\\n\\t\\t\\t\\tfiltered.add( (T)b );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn filtered;\\n\\t}\\n\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\t//returns an instance of the specific buff class, if it exists. Not just assignable\\n\\tpublic synchronized <T extends Buff> T buff( Class<T> c ) {\\n\\t\\tfor (Buff b : buffs) {\\n\\t\\t\\tif (b.getClass() == c) {\\n\\t\\t\\t\\treturn (T)b;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn null;\\n\\t}\\n\\n\\tpublic synchronized boolean isCharmedBy( Char ch ) {\\n\\t\\tint chID = ch.id();\\n\\t\\tfor (Buff b : buffs) {\\n\\t\\t\\tif (b instanceof Charm && ((Charm)b).object == chID) {\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\n\\tpublic synchronized boolean add( Buff buff ) {\\n\\n\\t\\tif (buff(PotionOfCleansing.Cleanse.class) != null) { //cleansing buff\\n\\t\\t\\tif (buff.type == Buff.buffType.NEGATIVE\\n\\t\\t\\t\\t\\t&& !(buff instanceof AllyBuff)\\n\\t\\t\\t\\t\\t&& !(buff instanceof LostInventory)){\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (sprite != null && buff(Challenge.SpectatorFreeze.class) != null){\\n\\t\\t\\treturn false; //can't add buffs while frozen and game is loaded\\n\\t\\t}\\n\\n\\t\\tbuffs.add( buff );\\n\\t\\tif (Actor.chars().contains(this)) Actor.add( buff );\\n\\n\\t\\tif (sprite != null && buff.announced) {\\n\\t\\t\\tswitch (buff.type) {\\n\\t\\t\\t\\tcase POSITIVE:\\n\\t\\t\\t\\t\\tsprite.showStatus(CharSprite.POSITIVE, Messages.titleCase(buff.name()));\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase NEGATIVE:\\n\\t\\t\\t\\t\\tsprite.showStatus(CharSprite.NEGATIVE, Messages.titleCase(buff.name()));\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase NEUTRAL:\\n\\t\\t\\t\\tdefault:\\n\\t\\t\\t\\t\\tsprite.showStatus(CharSprite.NEUTRAL, Messages.titleCase(buff.name()));\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn true;\\n\\n\\t}\\n\\t\\n\\tpublic synchronized boolean remove( Buff buff ) {\\n\\t\\t\\n\\t\\tbuffs.remove( buff );\\n\\t\\tActor.remove( buff );\\n\\n\\t\\treturn true;\\n\\t}\\n\\t\\n\\tpublic synchronized void remove( Class<? extends Buff> buffClass ) {\\n\\t\\tfor (Buff buff : buffs( buffClass )) {\\n\\t\\t\\tremove( buff );\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tprotected synchronized void onRemove() {\\n\\t\\tfor (Buff buff : buffs.toArray(new Buff[buffs.size()])) {\\n\\t\\t\\tbuff.detach();\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic synchronized void updateSpriteState() {\\n\\t\\tfor (Buff buff:buffs) {\\n\\t\\t\\tbuff.fx( true );\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic float stealth() {\\n\\t\\treturn 0;\\n\\t}\\n\\n\\tpublic final void move( int step ) {\\n\\t\\tmove( step, true );\\n\\t}\\n\\n\\t//travelling may be false when a character is moving instantaneously, such as via teleportation\\n\\tpublic void move( int step, boolean travelling ) {\\n\\n\\t\\tif (travelling && Dungeon.level.adjacent( step, pos ) && buff( Vertigo.class ) != null) {\\n\\t\\t\\tsprite.interruptMotion();\\n\\t\\t\\tint newPos = pos + PathFinder.NEIGHBOURS8[Random.Int( 8 )];\\n\\t\\t\\tif (!(Dungeon.level.passable[newPos] || Dungeon.level.avoid[newPos])\\n\\t\\t\\t\\t\\t|| (properties().contains(Property.LARGE) && !Dungeon.level.openSpace[newPos])\\n\\t\\t\\t\\t\\t|| Actor.findChar( newPos ) != null)\\n\\t\\t\\t\\treturn;\\n\\t\\t\\telse {\\n\\t\\t\\t\\tsprite.move(pos, newPos);\\n\\t\\t\\t\\tstep = newPos;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (Dungeon.level.map[pos] == Terrain.OPEN_DOOR) {\\n\\t\\t\\tDoor.leave( pos );\\n\\t\\t}\\n\\n\\t\\tpos = step;\\n\\t\\t\\n\\t\\tif (this != Dungeon.hero) {\\n\\t\\t\\tsprite.visible = Dungeon.level.heroFOV[pos];\\n\\t\\t}\\n\\t\\t\\n\\t\\tDungeon.level.occupyCell(this );\\n\\t}\\n\\t\\n\\tpublic int distance( Char other ) {\\n\\t\\treturn Dungeon.level.distance( pos, other.pos );\\n\\t}\\n\\n\\tpublic boolean[] modifyPassable( boolean[] passable){\\n\\t\\t//do nothing by default, but some chars can pass over terrain that others can't\\n\\t\\treturn passable;\\n\\t}\\n\\t\\n\\tpublic void onMotionComplete() {\\n\\t\\t//Does nothing by default\\n\\t\\t//The main actor thread already accounts for motion,\\n\\t\\t// so calling next() here isn't necessary (see Actor.process)\\n\\t}\\n\\t\\n\\tpublic void onAttackComplete() {\\n\\t\\tnext();\\n\\t}\\n\\t\\n\\tpublic void onOperateComplete() {\\n\\t\\tnext();\\n\\t}\\n\\t\\n\\tprotected final HashSet<Class> resistances = new HashSet<>();\\n\\t\\n\\t//returns percent effectiveness after resistances\\n\\t//TODO currently resistances reduce effectiveness by a static 50%, and do not stack.\\n\\tpublic float resist( Class effect ){\\n\\t\\tHashSet<Class> resists = new HashSet<>(resistances);\\n\\t\\tfor (Property p : properties()){\\n\\t\\t\\tresists.addAll(p.resistances());\\n\\t\\t}\\n\\t\\tfor (Buff b : buffs()){\\n\\t\\t\\tresists.addAll(b.resistances());\\n\\t\\t}\\n\\t\\t\\n\\t\\tfloat result = 1f;\\n\\t\\tfor (Class c : resists){\\n\\t\\t\\tif (c.isAssignableFrom(effect)){\\n\\t\\t\\t\\tresult *= 0.5f;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn result * RingOfElements.resist(this, effect);\\n\\t}\\n\\t\\n\\tprotected final HashSet<Class> immunities = new HashSet<>();\\n\\t\\n\\tpublic boolean isImmune(Class effect ){\\n\\t\\tHashSet<Class> immunes = new HashSet<>(immunities);\\n\\t\\tfor (Property p : properties()){\\n\\t\\t\\timmunes.addAll(p.immunities());\\n\\t\\t}\\n\\t\\tfor (Buff b : buffs()){\\n\\t\\t\\timmunes.addAll(b.immunities());\\n\\t\\t}\\n\\t\\t\\n\\t\\tfor (Class c : immunes){\\n\\t\\t\\tif (c.isAssignableFrom(effect)){\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\n\\t//similar to isImmune, but only factors in damage.\\n\\t//Is used in AI decision-making\\n\\tpublic boolean isInvulnerable( Class effect ){\\n\\t\\treturn buff(Challenge.SpectatorFreeze.class) != null;\\n\\t}\\n\\n\\tprotected HashSet<Property> properties = new HashSet<>();\\n\\n\\tpublic HashSet<Property> properties() {\\n\\t\\tHashSet<Property> props = new HashSet<>(properties);\\n\\t\\t//TODO any more of these and we should make it a property of the buff, like with resistances/immunities\\n\\t\\tif (buff(ChampionEnemy.Giant.class) != null) {\\n\\t\\t\\tprops.add(Property.LARGE);\\n\\t\\t}\\n\\t\\treturn props;\\n\\t}\\n\\n\\tpublic enum Property{\\n\\t\\tBOSS ( new HashSet<Class>( Arrays.asList(Grim.class, GrimTrap.class, ScrollOfRetribution.class, ScrollOfPsionicBlast.class)),\\n\\t\\t\\t\\tnew HashSet<Class>( Arrays.asList(AllyBuff.class, Dread.class) )),\\n\\t\\tMINIBOSS ( new HashSet<Class>(),\\n\\t\\t\\t\\tnew HashSet<Class>( Arrays.asList(AllyBuff.class, Dread.class) )),\\n\\t\\tBOSS_MINION,\\n\\t\\tUNDEAD,\\n\\t\\tDEMONIC,\\n\\t\\tINORGANIC ( new HashSet<Class>(),\\n\\t\\t\\t\\tnew HashSet<Class>( Arrays.asList(Bleeding.class, ToxicGas.class, Poison.class) )),\\n\\t\\tFIERY ( new HashSet<Class>( Arrays.asList(WandOfFireblast.class, Elemental.FireElemental.class)),\\n\\t\\t\\t\\tnew HashSet<Class>( Arrays.asList(Burning.class, Blazing.class))),\\n\\t\\tICY ( new HashSet<Class>( Arrays.asList(WandOfFrost.class, Elemental.FrostElemental.class)),\\n\\t\\t\\t\\tnew HashSet<Class>( Arrays.asList(Frost.class, Chill.class))),\\n\\t\\tACIDIC ( new HashSet<Class>( Arrays.asList(Corrosion.class)),\\n\\t\\t\\t\\tnew HashSet<Class>( Arrays.asList(Ooze.class))),\\n\\t\\tELECTRIC ( new HashSet<Class>( Arrays.asList(WandOfLightning.class, Shocking.class, Potential.class, Electricity.class, ShockingDart.class, Elemental.ShockElemental.class )),\\n\\t\\t\\t\\tnew HashSet<Class>()),\\n\\t\\tLARGE,\\n\\t\\tIMMOVABLE;\\n\\t\\t\\n\\t\\tprivate HashSet<Class> resistances;\\n\\t\\tprivate HashSet<Class> immunities;\\n\\t\\t\\n\\t\\tProperty(){\\n\\t\\t\\tthis(new HashSet<Class>(), new HashSet<Class>());\\n\\t\\t}\\n\\t\\t\\n\\t\\tProperty( HashSet<Class> resistances, HashSet<Class> immunities){\\n\\t\\t\\tthis.resistances = resistances;\\n\\t\\t\\tthis.immunities = immunities;\\n\\t\\t}\\n\\t\\t\\n\\t\\tpublic HashSet<Class> resistances(){\\n\\t\\t\\treturn new HashSet<>(resistances);\\n\\t\\t}\\n\\t\\t\\n\\t\\tpublic HashSet<Class> immunities(){\\n\\t\\t\\treturn new HashSet<>(immunities);\\n\\t\\t}\\n\\n\\t}\\n\\n\\tpublic static boolean hasProp( Char ch, Property p){\\n\\t\\treturn (ch != null && ch.properties().contains(p));\\n\\t}\\n\\n\\tpublic void heal(int amount) {\\n\\t\\tamount = Math.min( amount, this.HT - this.HP );\\n\\t\\tif (amount > 0 && this.isAlive()) {\\n\\t\\t\\tthis.HP += amount;\\n\\t\\t\\tthis.sprite.emitter().start( Speck.factory( Speck.HEALING ), 0.4f, 1 );\\n\\t\\t\\tthis.sprite.showStatus( CharSprite.POSITIVE, Integer.toString( amount ) );\\n\\t\\t}\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"CorrosiveGas\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/blobs/CorrosiveGas.java\",\n \"snippet\": \"public class CorrosiveGas extends Blob {\\n\\n\\t//FIXME should have strength per-cell\\n\\tprivate int strength = 0;\\n\\n\\t//used in specific cases where the source of the corrosion is important for death logic\\n\\tprivate Class source;\\n\\n\\t@Override\\n\\tprotected void evolve() {\\n\\t\\tsuper.evolve();\\n\\n\\t\\tif (volume == 0){\\n\\t\\t\\tstrength = 0;\\n\\t\\t\\tsource = null;\\n\\t\\t} else {\\n\\t\\t\\tChar ch;\\n\\t\\t\\tint cell;\\n\\n\\t\\t\\tfor (int i = area.left; i < area.right; i++){\\n\\t\\t\\t\\tfor (int j = area.top; j < area.bottom; j++){\\n\\t\\t\\t\\t\\tcell = i + j*Dungeon.level.width();\\n\\t\\t\\t\\t\\tif (cur[cell] > 0 && (ch = Actor.findChar( cell )) != null) {\\n\\t\\t\\t\\t\\t\\tif (!ch.isImmune(this.getClass()))\\n\\t\\t\\t\\t\\t\\t\\tBuff.affect(ch, Corrosion.class).set(2f, strength, source);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic CorrosiveGas setStrength(int str){\\n\\t\\treturn setStrength(str, null);\\n\\t}\\n\\n\\tpublic CorrosiveGas setStrength(int str, Class source){\\n\\t\\tif (str > strength) {\\n\\t\\t\\tstrength = str;\\n\\t\\t\\tthis.source = source;\\n\\t\\t}\\n\\t\\treturn this;\\n\\t}\\n\\n\\tprivate static final String STRENGTH = \\\"strength\\\";\\n\\tprivate static final String SOURCE\\t= \\\"source\\\";\\n\\n\\t@Override\\n\\tpublic void restoreFromBundle(Bundle bundle) {\\n\\t\\tsuper.restoreFromBundle(bundle);\\n\\t\\tstrength = bundle.getInt( STRENGTH );\\n\\t\\tsource = bundle.getClass( SOURCE );\\n\\t}\\n\\n\\t@Override\\n\\tpublic void storeInBundle(Bundle bundle) {\\n\\t\\tsuper.storeInBundle(bundle);\\n\\t\\tbundle.put( STRENGTH, strength );\\n\\t\\tbundle.put( SOURCE, source );\\n\\t}\\n\\n\\t@Override\\n\\tpublic void use( BlobEmitter emitter ) {\\n\\t\\tsuper.use( emitter );\\n\\n\\t\\temitter.pour( Speck.factory(Speck.CORROSION), 0.4f );\\n\\t}\\n\\n\\t@Override\\n\\tpublic String tileDesc() {\\n\\t\\treturn Messages.get(this, \\\"desc\\\");\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"ToxicGas\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/blobs/ToxicGas.java\",\n \"snippet\": \"public class ToxicGas extends Blob implements Hero.Doom {\\n\\n\\t@Override\\n\\tprotected void evolve() {\\n\\t\\tsuper.evolve();\\n\\n\\t\\tint damage = 1 + Dungeon.scalingDepth()/5;\\n\\n\\t\\tChar ch;\\n\\t\\tint cell;\\n\\n\\t\\tfor (int i = area.left; i < area.right; i++){\\n\\t\\t\\tfor (int j = area.top; j < area.bottom; j++){\\n\\t\\t\\t\\tcell = i + j*Dungeon.level.width();\\n\\t\\t\\t\\tif (cur[cell] > 0 && (ch = Actor.findChar( cell )) != null) {\\n\\t\\t\\t\\t\\tif (!ch.isImmune(this.getClass())) {\\n\\n\\t\\t\\t\\t\\t\\tch.damage(damage, this);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void use( BlobEmitter emitter ) {\\n\\t\\tsuper.use( emitter );\\n\\n\\t\\temitter.pour( Speck.factory( Speck.TOXIC ), 0.4f );\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic String tileDesc() {\\n\\t\\treturn Messages.get(this, \\\"desc\\\");\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void onDeath() {\\n\\t\\t\\n\\t\\tBadges.validateDeathFromGas();\\n\\t\\t\\n\\t\\tDungeon.fail( this );\\n\\t\\tGLog.n( Messages.get(this, \\\"ondeath\\\") );\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"AllyBuff\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/buffs/AllyBuff.java\",\n \"snippet\": \"public abstract class AllyBuff extends Buff{\\n\\n\\t@Override\\n\\tpublic boolean attachTo(Char target) {\\n\\t\\tif (super.attachTo(target)){\\n\\t\\t\\ttarget.alignment = Char.Alignment.ALLY;\\n\\t\\t\\tif (target.buff(PinCushion.class) != null){\\n\\t\\t\\t\\ttarget.buff(PinCushion.class).detach();\\n\\t\\t\\t}\\n\\t\\t\\treturn true;\\n\\t\\t} else {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\n\\t//for when applying an ally buff should also cause that enemy to give exp/loot as if they had died\\n\\t//consider that chars with the ally alignment do not drop items or award exp on death\\n\\tpublic static void affectAndLoot(Mob enemy, Hero hero, Class<?extends AllyBuff> buffCls){\\n\\t\\tboolean wasEnemy = enemy.alignment == Char.Alignment.ENEMY;\\n\\t\\tBuff.affect(enemy, buffCls);\\n\\n\\t\\tif (enemy.buff(buffCls) != null && wasEnemy){\\n\\t\\t\\tenemy.rollToDropLoot();\\n\\n\\t\\t\\tStatistics.enemiesSlain++;\\n\\t\\t\\tBadges.validateMonstersSlain();\\n\\t\\t\\tStatistics.qualifiedForNoKilling = false;\\n\\n\\t\\t\\tAscensionChallenge.processEnemyKill(enemy);\\n\\n\\t\\t\\tint exp = hero.lvl <= enemy.maxLvl ? enemy.EXP : 0;\\n\\t\\t\\tif (exp > 0) {\\n\\t\\t\\t\\thero.sprite.showStatus(CharSprite.POSITIVE, Messages.get(enemy, \\\"exp\\\", exp));\\n\\t\\t\\t}\\n\\t\\t\\thero.earnExp(exp, enemy.getClass());\\n\\n\\t\\t\\tif (hero.subClass == HeroSubClass.MONK){\\n\\t\\t\\t\\tBuff.affect(hero, MonkEnergy.class).gainEnergy(enemy);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n}\"\n },\n {\n \"identifier\": \"Buff\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/buffs/Buff.java\",\n \"snippet\": \"public class Buff extends Actor {\\n\\t\\n\\tpublic Char target;\\n\\n\\t{\\n\\t\\tactPriority = BUFF_PRIO; //low priority, towards the end of a turn\\n\\t}\\n\\n\\t//determines how the buff is announced when it is shown.\\n\\tpublic enum buffType {POSITIVE, NEGATIVE, NEUTRAL}\\n\\tpublic buffType type = buffType.NEUTRAL;\\n\\t\\n\\t//whether or not the buff announces its name\\n\\tpublic boolean announced = false;\\n\\n\\t//whether a buff should persist through revive effects for the hero\\n\\tpublic boolean revivePersists = false;\\n\\t\\n\\tprotected HashSet<Class> resistances = new HashSet<>();\\n\\t\\n\\tpublic HashSet<Class> resistances() {\\n\\t\\treturn new HashSet<>(resistances);\\n\\t}\\n\\t\\n\\tprotected HashSet<Class> immunities = new HashSet<>();\\n\\t\\n\\tpublic HashSet<Class> immunities() {\\n\\t\\treturn new HashSet<>(immunities);\\n\\t}\\n\\t\\n\\tpublic boolean attachTo( Char target ) {\\n\\n\\t\\tif (target.isImmune( getClass() )) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\t\\n\\t\\tthis.target = target;\\n\\n\\t\\tif (target.add( this )){\\n\\t\\t\\tif (target.sprite != null) fx( true );\\n\\t\\t\\treturn true;\\n\\t\\t} else {\\n\\t\\t\\tthis.target = null;\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void detach() {\\n\\t\\tif (target.remove( this ) && target.sprite != null) fx( false );\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean act() {\\n\\t\\tdiactivate();\\n\\t\\treturn true;\\n\\t}\\n\\t\\n\\tpublic int icon() {\\n\\t\\treturn BuffIndicator.NONE;\\n\\t}\\n\\n\\t//some buffs may want to tint the base texture color of their icon\\n\\tpublic void tintIcon( Image icon ){\\n\\t\\t//do nothing by default\\n\\t}\\n\\n\\t//percent (0-1) to fade out out the buff icon, usually if buff is expiring\\n\\tpublic float iconFadePercent(){\\n\\t\\treturn 0;\\n\\t}\\n\\n\\t//text to display on large buff icons in the desktop UI\\n\\tpublic String iconTextDisplay(){\\n\\t\\treturn \\\"\\\";\\n\\t}\\n\\n\\t//visual effect usually attached to the sprite of the character the buff is attacked to\\n\\tpublic void fx(boolean on) {\\n\\t\\t//do nothing by default\\n\\t}\\n\\n\\tpublic String heroMessage(){\\n\\t\\tString msg = Messages.get(this, \\\"heromsg\\\");\\n\\t\\tif (msg.isEmpty()) {\\n\\t\\t\\treturn null;\\n\\t\\t} else {\\n\\t\\t\\treturn msg;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic String name() {\\n\\t\\treturn Messages.get(this, \\\"name\\\");\\n\\t}\\n\\n\\tpublic String desc(){\\n\\t\\treturn Messages.get(this, \\\"desc\\\");\\n\\t}\\n\\n\\t//to handle the common case of showing how many turns are remaining in a buff description.\\n\\tprotected String dispTurns(float input){\\n\\t\\treturn Messages.decimalFormat(\\\"#.##\\\", input);\\n\\t}\\n\\n\\t//buffs act after the hero, so it is often useful to use cooldown+1 when display buff time remaining\\n\\tpublic float visualcooldown(){\\n\\t\\treturn cooldown()+1f;\\n\\t}\\n\\n\\t//creates a fresh instance of the buff and attaches that, this allows duplication.\\n\\tpublic static<T extends Buff> T append( Char target, Class<T> buffClass ) {\\n\\t\\tT buff = Reflection.newInstance(buffClass);\\n\\t\\tbuff.attachTo( target );\\n\\t\\treturn buff;\\n\\t}\\n\\n\\tpublic static<T extends FlavourBuff> T append( Char target, Class<T> buffClass, float duration ) {\\n\\t\\tT buff = append( target, buffClass );\\n\\t\\tbuff.spend( duration * target.resist(buffClass) );\\n\\t\\treturn buff;\\n\\t}\\n\\n\\t//same as append, but prevents duplication.\\n\\tpublic static<T extends Buff> T affect( Char target, Class<T> buffClass ) {\\n\\t\\tT buff = target.buff( buffClass );\\n\\t\\tif (buff != null) {\\n\\t\\t\\treturn buff;\\n\\t\\t} else {\\n\\t\\t\\treturn append( target, buffClass );\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static<T extends FlavourBuff> T affect( Char target, Class<T> buffClass, float duration ) {\\n\\t\\tT buff = affect( target, buffClass );\\n\\t\\tbuff.spend( duration * target.resist(buffClass) );\\n\\t\\treturn buff;\\n\\t}\\n\\n\\t//postpones an already active buff, or creates & attaches a new buff and delays that.\\n\\tpublic static<T extends FlavourBuff> T prolong( Char target, Class<T> buffClass, float duration ) {\\n\\t\\tT buff = affect( target, buffClass );\\n\\t\\tbuff.postpone( duration * target.resist(buffClass) );\\n\\t\\treturn buff;\\n\\t}\\n\\n\\tpublic static<T extends CounterBuff> T count( Char target, Class<T> buffclass, float count ) {\\n\\t\\tT buff = affect( target, buffclass );\\n\\t\\tbuff.countUp( count );\\n\\t\\treturn buff;\\n\\t}\\n\\t\\n\\tpublic static void detach( Char target, Class<? extends Buff> cl ) {\\n\\t\\tfor ( Buff b : target.buffs( cl )){\\n\\t\\t\\tb.detach();\\n\\t\\t}\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"Burning\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/buffs/Burning.java\",\n \"snippet\": \"public class Burning extends Buff implements Hero.Doom {\\n\\t\\n\\tprivate static final float DURATION = 8f;\\n\\t\\n\\tprivate float left;\\n\\t\\n\\t//for tracking burning of hero items\\n\\tprivate int burnIncrement = 0;\\n\\t\\n\\tprivate static final String LEFT\\t= \\\"left\\\";\\n\\tprivate static final String BURN\\t= \\\"burnIncrement\\\";\\n\\n\\t{\\n\\t\\ttype = buffType.NEGATIVE;\\n\\t\\tannounced = true;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void storeInBundle( Bundle bundle ) {\\n\\t\\tsuper.storeInBundle( bundle );\\n\\t\\tbundle.put( LEFT, left );\\n\\t\\tbundle.put( BURN, burnIncrement );\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void restoreFromBundle( Bundle bundle ) {\\n\\t\\tsuper.restoreFromBundle(bundle);\\n\\t\\tleft = bundle.getFloat( LEFT );\\n\\t\\tburnIncrement = bundle.getInt( BURN );\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean attachTo(Char target) {\\n\\t\\tBuff.detach( target, Chill.class);\\n\\n\\t\\treturn super.attachTo(target);\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean act() {\\n\\t\\t\\n\\t\\tif (target.isAlive() && !target.isImmune(getClass())) {\\n\\t\\t\\t\\n\\t\\t\\tint damage = Random.NormalIntRange( 1, 3 + Dungeon.scalingDepth()/4 );\\n\\t\\t\\tBuff.detach( target, Chill.class);\\n\\n\\t\\t\\tif (target instanceof Hero && target.buff(TimekeepersHourglass.timeStasis.class) == null) {\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tHero hero = (Hero)target;\\n\\n\\t\\t\\t\\thero.damage( damage, this );\\n\\t\\t\\t\\tburnIncrement++;\\n\\n\\t\\t\\t\\t//at 4+ turns, there is a (turns-3)/3 chance an item burns\\n\\t\\t\\t\\tif (Random.Int(3) < (burnIncrement - 3)){\\n\\t\\t\\t\\t\\tburnIncrement = 0;\\n\\n\\t\\t\\t\\t\\tArrayList<Item> burnable = new ArrayList<>();\\n\\t\\t\\t\\t\\t//does not reach inside of containers\\n\\t\\t\\t\\t\\tif (hero.buff(LostInventory.class) == null) {\\n\\t\\t\\t\\t\\t\\tfor (Item i : hero.belongings.backpack.items) {\\n\\t\\t\\t\\t\\t\\t\\tif (!i.unique && (i instanceof Scroll || i instanceof MysteryMeat || i instanceof FrozenCarpaccio)) {\\n\\t\\t\\t\\t\\t\\t\\t\\tburnable.add(i);\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tif (!burnable.isEmpty()){\\n\\t\\t\\t\\t\\t\\tItem toBurn = Random.element(burnable).detach(hero.belongings.backpack);\\n\\t\\t\\t\\t\\t\\tGLog.w( Messages.capitalize(Messages.get(this, \\\"burnsup\\\", toBurn.title())) );\\n\\t\\t\\t\\t\\t\\tif (toBurn instanceof MysteryMeat || toBurn instanceof FrozenCarpaccio){\\n\\t\\t\\t\\t\\t\\t\\tChargrilledMeat steak = new ChargrilledMeat();\\n\\t\\t\\t\\t\\t\\t\\tif (!steak.collect( hero.belongings.backpack )) {\\n\\t\\t\\t\\t\\t\\t\\t\\tDungeon.level.drop( steak, hero.pos ).sprite.drop();\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tHeap.burnFX( hero.pos );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t} else {\\n\\t\\t\\t\\ttarget.damage( damage, this );\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (target instanceof Thief && ((Thief) target).item != null) {\\n\\n\\t\\t\\t\\tItem item = ((Thief) target).item;\\n\\n\\t\\t\\t\\tif (!item.unique && item instanceof Scroll) {\\n\\t\\t\\t\\t\\ttarget.sprite.emitter().burst( ElmoParticle.FACTORY, 6 );\\n\\t\\t\\t\\t\\t((Thief)target).item = null;\\n\\t\\t\\t\\t} else if (item instanceof MysteryMeat) {\\n\\t\\t\\t\\t\\ttarget.sprite.emitter().burst( ElmoParticle.FACTORY, 6 );\\n\\t\\t\\t\\t\\t((Thief)target).item = new ChargrilledMeat();\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t}\\n\\n\\t\\t} else {\\n\\n\\t\\t\\tdetach();\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (Dungeon.level.flamable[target.pos] && Blob.volumeAt(target.pos, Fire.class) == 0) {\\n\\t\\t\\tGameScene.add( Blob.seed( target.pos, 4, Fire.class ) );\\n\\t\\t}\\n\\t\\t\\n\\t\\tspend( TICK );\\n\\t\\tleft -= TICK;\\n\\t\\t\\n\\t\\tif (left <= 0 ||\\n\\t\\t\\t(Dungeon.level.water[target.pos] && !target.flying)) {\\n\\t\\t\\t\\n\\t\\t\\tdetach();\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn true;\\n\\t}\\n\\t\\n\\tpublic void reignite( Char ch ) {\\n\\t\\treignite( ch, DURATION );\\n\\t}\\n\\t\\n\\tpublic void reignite( Char ch, float duration ) {\\n\\t\\tif (ch.isImmune(Burning.class)){\\n\\t\\t\\t//TODO this only works for the hero, not others who can have brimstone+arcana effect\\n\\t\\t\\t// e.g. prismatic image, shadow clone\\n\\t\\t\\tif (ch instanceof Hero\\n\\t\\t\\t\\t\\t&& ((Hero) ch).belongings.armor() != null\\n\\t\\t\\t\\t\\t&& ((Hero) ch).belongings.armor().hasGlyph(Brimstone.class, ch)){\\n\\t\\t\\t\\t//has a 2*boost/50% chance to generate 1 shield per turn, to a max of 4x boost\\n\\t\\t\\t\\tfloat shieldChance = 2*(Armor.Glyph.genericProcChanceMultiplier(ch) - 1f);\\n\\t\\t\\t\\tint shieldCap = Math.round(shieldChance*4f);\\n\\t\\t\\t\\tif (shieldCap > 0 && Random.Float() < shieldChance){\\n\\t\\t\\t\\t\\tBarrier barrier = Buff.affect(ch, Barrier.class);\\n\\t\\t\\t\\t\\tif (barrier.shielding() < shieldCap){\\n\\t\\t\\t\\t\\t\\tbarrier.incShield(1);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tleft = duration;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic int icon() {\\n\\t\\treturn BuffIndicator.FIRE;\\n\\t}\\n\\n\\t@Override\\n\\tpublic float iconFadePercent() {\\n\\t\\treturn Math.max(0, (DURATION - left) / DURATION);\\n\\t}\\n\\n\\t@Override\\n\\tpublic String iconTextDisplay() {\\n\\t\\treturn Integer.toString((int)left);\\n\\t}\\n\\n\\t@Override\\n\\tpublic void fx(boolean on) {\\n\\t\\tif (on) target.sprite.add(CharSprite.State.BURNING);\\n\\t\\telse target.sprite.remove(CharSprite.State.BURNING);\\n\\t}\\n\\n\\t@Override\\n\\tpublic String desc() {\\n\\t\\treturn Messages.get(this, \\\"desc\\\", dispTurns(left));\\n\\t}\\n\\n\\t@Override\\n\\tpublic void onDeath() {\\n\\t\\t\\n\\t\\tBadges.validateDeathFromFire();\\n\\t\\t\\n\\t\\tDungeon.fail( this );\\n\\t\\tGLog.n( Messages.get(this, \\\"ondeath\\\") );\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"Invisibility\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/buffs/Invisibility.java\",\n \"snippet\": \"public class Invisibility extends FlavourBuff {\\n\\n\\tpublic static final float DURATION\\t= 20f;\\n\\n\\t{\\n\\t\\ttype = buffType.POSITIVE;\\n\\t\\tannounced = true;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean attachTo( Char target ) {\\n\\t\\tif (super.attachTo( target )) {\\n\\t\\t\\ttarget.invisible++;\\n\\t\\t\\tif (target instanceof Hero && ((Hero) target).subClass == HeroSubClass.ASSASSIN){\\n\\t\\t\\t\\tBuff.affect(target, Preparation.class);\\n\\t\\t\\t}\\n\\t\\t\\tif (target instanceof Hero && ((Hero) target).hasTalent(Talent.PROTECTIVE_SHADOWS)){\\n\\t\\t\\t\\tBuff.affect(target, Talent.ProtectiveShadowsTracker.class);\\n\\t\\t\\t}\\n\\t\\t\\treturn true;\\n\\t\\t} else {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void detach() {\\n\\t\\tif (target.invisible > 0)\\n\\t\\t\\ttarget.invisible--;\\n\\t\\tsuper.detach();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic int icon() {\\n\\t\\treturn BuffIndicator.INVISIBLE;\\n\\t}\\n\\n\\t@Override\\n\\tpublic float iconFadePercent() {\\n\\t\\treturn Math.max(0, (DURATION - visualcooldown()) / DURATION);\\n\\t}\\n\\n\\t@Override\\n\\tpublic void fx(boolean on) {\\n\\t\\tif (on) target.sprite.add( CharSprite.State.INVISIBLE );\\n\\t\\telse if (target.invisible == 0) target.sprite.remove( CharSprite.State.INVISIBLE );\\n\\t}\\n\\n\\tpublic static void dispel() {\\n\\t\\tif (Dungeon.hero == null) return;\\n\\n\\t\\tdispel(Dungeon.hero);\\n\\t}\\n\\n\\tpublic static void dispel(Char ch){\\n\\n\\t\\tfor ( Buff invis : ch.buffs( Invisibility.class )){\\n\\t\\t\\tinvis.detach();\\n\\t\\t}\\n\\t\\tCloakOfShadows.cloakStealth cloakBuff = ch.buff( CloakOfShadows.cloakStealth.class );\\n\\t\\tif (cloakBuff != null) {\\n\\t\\t\\tcloakBuff.dispel();\\n\\t\\t}\\n\\n\\t\\t//these aren't forms of invisibility, but do dispel at the same time as it.\\n\\t\\tTimekeepersHourglass.timeFreeze timeFreeze = ch.buff( TimekeepersHourglass.timeFreeze.class );\\n\\t\\tif (timeFreeze != null) {\\n\\t\\t\\ttimeFreeze.detach();\\n\\t\\t}\\n\\n\\t\\tPreparation prep = ch.buff( Preparation.class );\\n\\t\\tif (prep != null){\\n\\t\\t\\tprep.detach();\\n\\t\\t}\\n\\n\\t\\tSwiftthistle.TimeBubble bubble = ch.buff( Swiftthistle.TimeBubble.class );\\n\\t\\tif (bubble != null){\\n\\t\\t\\tbubble.detach();\\n\\t\\t}\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"Hero\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/hero/Hero.java\",\n \"snippet\": \"public class Hero extends Char {\\n\\n\\t{\\n\\t\\tactPriority = HERO_PRIO;\\n\\t\\t\\n\\t\\talignment = Alignment.ALLY;\\n\\t}\\n\\t\\n\\tpublic static final int MAX_LEVEL = 30;\\n\\n\\tpublic static final int STARTING_STR = 10;\\n\\t\\n\\tprivate static final float TIME_TO_REST\\t\\t = 1f;\\n\\tprivate static final float TIME_TO_SEARCH\\t = 2f;\\n\\tprivate static final float HUNGER_FOR_SEARCH\\t= 6f;\\n\\t\\n\\tpublic HeroClass heroClass = HeroClass.ROGUE;\\n\\tpublic HeroSubClass subClass = HeroSubClass.NONE;\\n\\tpublic ArmorAbility armorAbility = null;\\n\\tpublic ArrayList<LinkedHashMap<Talent, Integer>> talents = new ArrayList<>();\\n\\tpublic LinkedHashMap<Talent, Talent> metamorphedTalents = new LinkedHashMap<>();\\n\\t\\n\\tprivate int attackSkill = 10;\\n\\tprivate int defenseSkill = 5;\\n\\n\\tpublic boolean ready = false;\\n\\tpublic boolean damageInterrupt = true;\\n\\tpublic HeroAction curAction = null;\\n\\tpublic HeroAction lastAction = null;\\n\\n\\tprivate Char enemy;\\n\\t\\n\\tpublic boolean resting = false;\\n\\t\\n\\tpublic Belongings belongings;\\n\\t\\n\\tpublic int STR;\\n\\t\\n\\tpublic float awareness;\\n\\t\\n\\tpublic int lvl = 1;\\n\\tpublic int exp = 0;\\n\\t\\n\\tpublic int HTBoost = 0;\\n\\t\\n\\tprivate ArrayList<Mob> visibleEnemies;\\n\\n\\t//This list is maintained so that some logic checks can be skipped\\n\\t// for enemies we know we aren't seeing normally, resulting in better performance\\n\\tpublic ArrayList<Mob> mindVisionEnemies = new ArrayList<>();\\n\\n\\tpublic Hero() {\\n\\t\\tsuper();\\n\\n\\t\\tHP = HT = (Dungeon.isChallenged(Challenges.SUPERMAN)) ? 10 : 20;\\n\\t\\tSTR = STARTING_STR;\\n\\t\\t\\n\\t\\tbelongings = new Belongings( this );\\n\\t\\t\\n\\t\\tvisibleEnemies = new ArrayList<>();\\n\\t}\\n\\t\\n\\tpublic void updateHT( boolean boostHP ){\\n\\t\\tint curHT = HT;\\n\\n\\t\\tHT = (Dungeon.isChallenged(Challenges.SUPERMAN)) ? 10 : 20 + 5 * (lvl-1) + HTBoost;\\n\\t\\tif (this.hasTalent(Talent.MAX_HEALTH)) {\\n\\t\\t\\tHT += 5*this.pointsInTalent(Talent.MAX_HEALTH);\\n\\t\\t}\\n\\t\\tfloat multiplier = RingOfMight.HTMultiplier(this);\\n\\t\\tHT = Math.round(multiplier * HT);\\n\\t\\t\\n\\t\\tif (buff(ElixirOfMight.HTBoost.class) != null){\\n\\t\\t\\tHT += buff(ElixirOfMight.HTBoost.class).boost();\\n\\t\\t}\\n\\n\\t\\tif (buff(ElixirOfTalent.ElixirOfTalentHTBoost.class) != null){\\n\\t\\t\\tHT += buff(ElixirOfTalent.ElixirOfTalentHTBoost.class).boost();\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (boostHP){\\n\\t\\t\\tHP += Math.max(HT - curHT, 0);\\n\\t\\t}\\n\\t\\tHP = Math.min(HP, HT);\\n\\t}\\n\\n\\tpublic int STR() {\\n\\t\\tint strBonus = 0;\\n\\n\\t\\tstrBonus += RingOfMight.strengthBonus( this );\\n\\t\\t\\n\\t\\tAdrenalineSurge buff = buff(AdrenalineSurge.class);\\n\\t\\tif (buff != null){\\n\\t\\t\\tstrBonus += buff.boost();\\n\\t\\t}\\n\\n\\t\\tif (hasTalent(Talent.STRONGMAN)){\\n\\t\\t\\tstrBonus += (int)Math.floor(STR * (0.03f + 0.05f*pointsInTalent(Talent.STRONGMAN)));\\n\\t\\t}\\n\\n\\t\\treturn STR + strBonus;\\n\\t}\\n\\n\\tpublic void onSTRGained() {\\n\\n\\t}\\n\\n\\tpublic void onSTRLost() {\\n\\n\\t}\\n\\n\\tprivate static final String CLASS = \\\"class\\\";\\n\\tprivate static final String SUBCLASS = \\\"subClass\\\";\\n\\tprivate static final String ABILITY = \\\"armorAbility\\\";\\n\\n\\tprivate static final String ATTACK\\t\\t= \\\"attackSkill\\\";\\n\\tprivate static final String DEFENSE\\t\\t= \\\"defenseSkill\\\";\\n\\tprivate static final String STRENGTH\\t= \\\"STR\\\";\\n\\tprivate static final String LEVEL\\t\\t= \\\"lvl\\\";\\n\\tprivate static final String EXPERIENCE\\t= \\\"exp\\\";\\n\\tprivate static final String HTBOOST = \\\"htboost\\\";\\n\\t\\n\\t@Override\\n\\tpublic void storeInBundle( Bundle bundle ) {\\n\\n\\t\\tsuper.storeInBundle( bundle );\\n\\n\\t\\tbundle.put( CLASS, heroClass );\\n\\t\\tbundle.put( SUBCLASS, subClass );\\n\\t\\tbundle.put( ABILITY, armorAbility );\\n\\t\\tTalent.storeTalentsInBundle( bundle, this );\\n\\t\\t\\n\\t\\tbundle.put( ATTACK, attackSkill );\\n\\t\\tbundle.put( DEFENSE, defenseSkill );\\n\\t\\t\\n\\t\\tbundle.put( STRENGTH, STR );\\n\\t\\t\\n\\t\\tbundle.put( LEVEL, lvl );\\n\\t\\tbundle.put( EXPERIENCE, exp );\\n\\t\\t\\n\\t\\tbundle.put( HTBOOST, HTBoost );\\n\\n\\t\\tbelongings.storeInBundle( bundle );\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void restoreFromBundle( Bundle bundle ) {\\n\\n\\t\\tlvl = bundle.getInt( LEVEL );\\n\\t\\texp = bundle.getInt( EXPERIENCE );\\n\\n\\t\\tHTBoost = bundle.getInt(HTBOOST);\\n\\n\\t\\tsuper.restoreFromBundle( bundle );\\n\\n\\t\\theroClass = bundle.getEnum( CLASS, HeroClass.class );\\n\\t\\tsubClass = bundle.getEnum( SUBCLASS, HeroSubClass.class );\\n\\t\\tarmorAbility = (ArmorAbility)bundle.get( ABILITY );\\n\\t\\tTalent.restoreTalentsFromBundle( bundle, this );\\n\\t\\t\\n\\t\\tattackSkill = bundle.getInt( ATTACK );\\n\\t\\tdefenseSkill = bundle.getInt( DEFENSE );\\n\\t\\t\\n\\t\\tSTR = bundle.getInt( STRENGTH );\\n\\n\\t\\tbelongings.restoreFromBundle( bundle );\\n\\t}\\n\\t\\n\\tpublic static void preview( GamesInProgress.Info info, Bundle bundle ) {\\n\\t\\tinfo.level = bundle.getInt( LEVEL );\\n\\t\\tinfo.str = bundle.getInt( STRENGTH );\\n\\t\\tinfo.exp = bundle.getInt( EXPERIENCE );\\n\\t\\tinfo.hp = bundle.getInt( Char.TAG_HP );\\n\\t\\tinfo.ht = bundle.getInt( Char.TAG_HT );\\n\\t\\tinfo.shld = bundle.getInt( Char.TAG_SHLD );\\n\\t\\tinfo.heroClass = bundle.getEnum( CLASS, HeroClass.class );\\n\\t\\tinfo.subClass = bundle.getEnum( SUBCLASS, HeroSubClass.class );\\n\\t\\tBelongings.preview( info, bundle );\\n\\t}\\n\\n\\tpublic boolean hasTalent( Talent talent ){\\n\\t\\treturn pointsInTalent(talent) > 0;\\n\\t}\\n\\n\\tpublic int pointsInTalent( Talent talent ){\\n\\t\\tfor (LinkedHashMap<Talent, Integer> tier : talents){\\n\\t\\t\\tfor (Talent f : tier.keySet()){\\n\\t\\t\\t\\tif (f == talent) return tier.get(f);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn 0;\\n\\t}\\n\\n\\tpublic void upgradeTalent( Talent talent ){\\n\\t\\tfor (LinkedHashMap<Talent, Integer> tier : talents){\\n\\t\\t\\tfor (Talent f : tier.keySet()){\\n\\t\\t\\t\\tif (f == talent) tier.put(talent, tier.get(talent)+1);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tTalent.onTalentUpgraded(this, talent);\\n\\t}\\n\\n\\tpublic int talentPointsSpent(int tier){\\n\\t\\tint total = 0;\\n\\t\\tfor (int i : talents.get(tier-1).values()){\\n\\t\\t\\ttotal += i;\\n\\t\\t}\\n\\t\\treturn total;\\n\\t}\\n\\n\\tpublic int talentPointsAvailable(int tier){\\n\\t\\tif (lvl < (Talent.tierLevelThresholds[tier] - 1)\\n\\t\\t\\t|| (tier == 3 && subClass == HeroSubClass.NONE)\\n\\t\\t\\t|| (tier == 4 && armorAbility == null)) {\\n\\t\\t\\treturn 0;\\n\\t\\t} else if (lvl >= Talent.tierLevelThresholds[tier+1]){\\n\\t\\t\\treturn Talent.tierLevelThresholds[tier+1] - Talent.tierLevelThresholds[tier] - talentPointsSpent(tier) + bonusTalentPoints(tier);\\n\\t\\t} else {\\n\\t\\t\\treturn 1 + lvl - Talent.tierLevelThresholds[tier] - talentPointsSpent(tier) + bonusTalentPoints(tier);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic int bonusTalentPoints(int tier){\\n\\t\\tint bonusPoints = 0;\\n\\t\\tif (lvl < (Talent.tierLevelThresholds[tier]-1)\\n\\t\\t\\t\\t|| (tier == 3 && subClass == HeroSubClass.NONE)\\n\\t\\t\\t\\t|| (tier == 4 && armorAbility == null)) {\\n\\t\\t\\treturn 0;\\n\\t\\t} else if (buff(PotionOfDivineInspiration.DivineInspirationTracker.class) != null\\n\\t\\t\\t\\t\\t&& buff(PotionOfDivineInspiration.DivineInspirationTracker.class).isBoosted(tier)) {\\n\\t\\t\\tbonusPoints += 2;\\n\\t\\t}\\n\\t\\tif (tier == 3 && buff(ElixirOfTalent.BonusTalentTracker.class) != null) {\\n\\t\\t\\tbonusPoints += 4;\\n\\t\\t}\\n\\t\\treturn bonusPoints;\\n\\t}\\n\\t\\n\\tpublic String className() {\\n\\t\\treturn subClass == null || subClass == HeroSubClass.NONE ? heroClass.title() : subClass.title();\\n\\t}\\n\\n\\t@Override\\n\\tpublic String name(){\\n\\t\\treturn className();\\n\\t}\\n\\n\\t@Override\\n\\tpublic void hitSound(float pitch) {\\n\\t\\tif (!RingOfForce.fightingUnarmed(this)) {\\n\\t\\t\\tbelongings.attackingWeapon().hitSound(pitch);\\n\\t\\t} else if (RingOfForce.getBuffedBonus(this, RingOfForce.Force.class) > 0) {\\n\\t\\t\\t//pitch deepens by 2.5% (additive) per point of strength, down to 75%\\n\\t\\t\\tsuper.hitSound( pitch * GameMath.gate( 0.75f, 1.25f - 0.025f*STR(), 1f) );\\n\\t\\t} else {\\n\\t\\t\\tsuper.hitSound(pitch * 1.1f);\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean blockSound(float pitch) {\\n\\t\\tif ( belongings.weapon() != null && belongings.weapon().defenseFactor(this) >= 4 ){\\n\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.HIT_PARRY, 1, pitch);\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\treturn super.blockSound(pitch);\\n\\t}\\n\\n\\tpublic void live() {\\n\\t\\tfor (Buff b : buffs()){\\n\\t\\t\\tif (!b.revivePersists) b.detach();\\n\\t\\t}\\n\\t\\tBuff.affect( this, Regeneration.class );\\n\\t\\tBuff.affect( this, Hunger.class );\\n\\t}\\n\\t\\n\\tpublic int tier() {\\n\\t\\tArmor armor = belongings.armor();\\n\\t\\tif (armor instanceof ClassArmor){\\n\\t\\t\\treturn 6;\\n\\t\\t} else if (armor != null){\\n\\t\\t\\treturn armor.tier;\\n\\t\\t} else {\\n\\t\\t\\treturn 0;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic boolean shoot( Char enemy, MissileWeapon wep ) {\\n\\n\\t\\tthis.enemy = enemy;\\n\\t\\tboolean wasEnemy = enemy.alignment == Alignment.ENEMY\\n\\t\\t\\t\\t|| (enemy instanceof Mimic && enemy.alignment == Alignment.NEUTRAL);\\n\\n\\t\\t//temporarily set the hero's weapon to the missile weapon being used\\n\\t\\t//TODO improve this!\\n\\t\\tbelongings.thrownWeapon = wep;\\n\\t\\tboolean hit = attack( enemy );\\n\\t\\tInvisibility.dispel();\\n\\t\\tbelongings.thrownWeapon = null;\\n\\n\\t\\tif (hit && subClass == HeroSubClass.GLADIATOR && wasEnemy){\\n\\t\\t\\tBuff.affect( this, Combo.class ).hit( enemy );\\n\\t\\t}\\n\\n\\t\\tif (hit && heroClass == HeroClass.DUELIST && wasEnemy){\\n\\t\\t\\tBuff.affect( this, Sai.ComboStrikeTracker.class).addHit();\\n\\t\\t}\\n\\n\\t\\treturn hit;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic int attackSkill( Char target ) {\\n\\t\\tKindOfWeapon wep = belongings.attackingWeapon();\\n\\t\\t\\n\\t\\tfloat accuracy = 1;\\n\\t\\taccuracy *= RingOfAccuracy.accuracyMultiplier( this );\\n\\n\\t\\tif (Dungeon.isChallenged(Challenges.SUPERMAN)) {\\n\\t\\t\\taccuracy *= 2;\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (wep instanceof MissileWeapon && !(wep instanceof Gun.Bullet)){ //총탄을 제외한 투척 무기의 정확성\\n\\t\\t\\tif (Dungeon.level.adjacent( pos, target.pos )) {\\n\\t\\t\\t\\taccuracy *= (0.5f + 0.2f*pointsInTalent(Talent.POINT_BLANK));\\n\\t\\t\\t} else {\\n\\t\\t\\t\\taccuracy *= 1.5f;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (wep instanceof Gun.Bullet) {\\t//총탄의 정확성\\n\\t\\t\\tif (Dungeon.level.adjacent( pos, target.pos )) {\\n\\t\\t\\t\\tif (wep instanceof SG.SGBullet) {\\n\\t\\t\\t\\t\\taccuracy *= 10f; //산탄총은 기본적으로 0.2배의 명중률 보정이 있으며, 이를 10배함으로써 2배의 명중률을 가짐\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\taccuracy *= (0.5f + 0.2f*pointsInTalent(Talent.POINT_BLANK));\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tif (hero.hasTalent(Talent.INEVITABLE_DEATH) && hero.buff(RouletteOfDeath.class) != null && hero.buff(RouletteOfDeath.class).timeToDeath()) {\\n\\t\\t\\t\\taccuracy *= 1 + hero.pointsInTalent(Talent.INEVITABLE_DEATH);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (hero.subClass == HeroSubClass.GUNSLINGER && hero.justMoved && wep instanceof MissileWeapon) {\\n\\t\\t\\taccuracy *= 0.25f*(1+0.5f*hero.pointsInTalent(Talent.MOVING_SHOT));\\n\\t\\t}\\n\\n\\t\\tif (buff(Scimitar.SwordDance.class) != null){\\n\\t\\t\\taccuracy *= 1.25f;\\n\\t\\t}\\n\\n\\t\\tif (hero.hasTalent(Talent.ACC_ENHANCE)) {\\n\\t\\t\\taccuracy *= 1 + 0.05f * hero.pointsInTalent(Talent.ACC_ENHANCE);\\n\\t\\t}\\n\\n\\t\\tif (hero.buff(LargeSword.LargeSwordBuff.class) != null) {\\n\\t\\t\\taccuracy *= hero.buff(LargeSword.LargeSwordBuff.class).getAccuracyFactor();\\n\\t\\t}\\n\\n\\t\\tif (hero.buff(UnholyBible.Demon.class) != null) {\\n\\t\\t\\taccuracy = INFINITE_ACCURACY;\\n\\t\\t}\\n\\n\\t\\tif (hero.buff(MeleeWeapon.DashAttack.class) != null) {\\n\\t\\t\\taccuracy = INFINITE_ACCURACY;\\n\\t\\t}\\n\\n\\t\\tif (!RingOfForce.fightingUnarmed(this)) {\\n\\t\\t\\treturn (int)(attackSkill * accuracy * wep.accuracyFactor( this, target ));\\n\\t\\t} else {\\n\\t\\t\\treturn (int)(attackSkill * accuracy);\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic int defenseSkill( Char enemy ) {\\n\\n\\t\\tif (buff(Combo.ParryTracker.class) != null){\\n\\t\\t\\tif (canAttack(enemy) && !isCharmedBy(enemy)){\\n\\t\\t\\t\\tBuff.affect(this, Combo.RiposteTracker.class).enemy = enemy;\\n\\t\\t\\t}\\n\\t\\t\\treturn INFINITE_EVASION;\\n\\t\\t}\\n\\n\\t\\tif (buff(RoundShield.GuardTracker.class) != null){\\n\\t\\t\\treturn INFINITE_EVASION;\\n\\t\\t}\\n\\n\\t\\tif (buff(Talent.ParryTracker.class) != null){\\n\\t\\t\\tif (canAttack(enemy) && !isCharmedBy(enemy)){\\n\\t\\t\\t\\tBuff.affect(this, Talent.RiposteTracker.class).enemy = enemy;\\n\\t\\t\\t}\\n\\t\\t\\treturn INFINITE_EVASION;\\n\\t\\t}\\n\\n\\t\\tif (buff(Nunchaku.ParryTracker.class) != null){\\n\\t\\t\\tif (canAttack(enemy) && !isCharmedBy(enemy)){\\n\\t\\t\\t\\tBuff.affect(this, Nunchaku.RiposteTracker.class).enemy = enemy;\\n\\t\\t\\t}\\n\\t\\t\\treturn INFINITE_EVASION;\\n\\t\\t}\\n\\t\\t\\n\\t\\tfloat evasion = defenseSkill;\\n\\t\\t\\n\\t\\tevasion *= RingOfEvasion.evasionMultiplier( this );\\n\\n\\t\\tif (hero.hasTalent(Talent.SWIFT_MOVEMENT)) {\\n\\t\\t\\tevasion += hero.STR()-10;\\n\\t\\t}\\n\\n\\t\\tif (Dungeon.isChallenged(Challenges.SUPERMAN)) {\\n\\t\\t\\tevasion *= 3;\\n\\t\\t}\\n\\n\\t\\tif (buff(Talent.RestoredAgilityTracker.class) != null){\\n\\t\\t\\tif (pointsInTalent(Talent.LIQUID_AGILITY) == 1){\\n\\t\\t\\t\\tevasion *= 4f;\\n\\t\\t\\t} else if (pointsInTalent(Talent.LIQUID_AGILITY) == 2){\\n\\t\\t\\t\\treturn INFINITE_EVASION;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (buff(Quarterstaff.DefensiveStance.class) != null){\\n\\t\\t\\tevasion *= 3;\\n\\t\\t}\\n\\n\\t\\tif (hero.hasTalent(Talent.EVA_ENHANCE)) {\\n\\t\\t\\tevasion *= 1 + 0.05f * hero.pointsInTalent(Talent.EVA_ENHANCE);\\n\\t\\t}\\n\\n\\t\\tif (hero.buff(UnholyBible.Demon.class) != null) {\\n\\t\\t\\tevasion /= 2;\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (paralysed > 0) {\\n\\t\\t\\tevasion /= 2;\\n\\t\\t}\\n\\n\\t\\tif (belongings.armor() != null) {\\n\\t\\t\\tevasion = belongings.armor().evasionFactor(this, evasion);\\n\\t\\t}\\n\\n\\t\\treturn Math.round(evasion);\\n\\t}\\n\\n\\t@Override\\n\\tpublic String defenseVerb() {\\n\\t\\tCombo.ParryTracker parry = buff(Combo.ParryTracker.class);\\n\\t\\tif (parry != null){\\n\\t\\t\\tparry.parried = true;\\n\\t\\t\\tif (buff(Combo.class).getComboCount() < 9 || pointsInTalent(Talent.ENHANCED_COMBO) < 2){\\n\\t\\t\\t\\tparry.detach();\\n\\t\\t\\t}\\n\\t\\t\\treturn Messages.get(Monk.class, \\\"parried\\\");\\n\\t\\t}\\n\\n\\t\\tif (buff(RoundShield.GuardTracker.class) != null){\\n\\t\\t\\tbuff(RoundShield.GuardTracker.class).detach();\\n\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_PARRY, 1, Random.Float(0.96f, 1.05f));\\n\\t\\t\\treturn Messages.get(RoundShield.GuardTracker.class, \\\"guarded\\\");\\n\\t\\t}\\n\\n\\t\\tif (buff(MonkEnergy.MonkAbility.Focus.FocusActivation.class) != null){\\n\\t\\t\\tbuff(MonkEnergy.MonkAbility.Focus.FocusActivation.class).detach();\\n\\t\\t\\tif (sprite != null && sprite.visible) {\\n\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_PARRY, 1, Random.Float(0.96f, 1.05f));\\n\\t\\t\\t}\\n\\t\\t\\treturn Messages.get(Monk.class, \\\"parried\\\");\\n\\t\\t}\\n\\n\\t\\tTalent.ParryTracker parryTracker = buff(Talent.ParryTracker.class);\\n\\t\\tif (hasTalent(Talent.PARRY)) {\\n\\t\\t\\tif (parryTracker != null) {\\n\\t\\t\\t\\tparryTracker.detach();\\n\\t\\t\\t\\treturn Messages.get(Monk.class, \\\"parried\\\");\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tNunchaku.ParryTracker nunchakuParry = buff(Nunchaku.ParryTracker.class);\\n\\t\\tif (nunchakuParry != null){\\n\\t\\t\\tnunchakuParry.parried = true;\\n\\t\\t\\tif (sprite != null && sprite.visible) {\\n\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_PARRY, 1, Random.Float(0.96f, 1.05f));\\n\\t\\t\\t}\\n\\t\\t\\treturn Messages.get(Monk.class, \\\"parried\\\");\\n\\t\\t}\\n\\n\\t\\tRouletteOfDeath roulette = buff(RouletteOfDeath.class);\\n\\t\\tif (hasTalent(Talent.HONORABLE_SHOT) && roulette != null && roulette.overHalf()) {\\n\\t\\t\\tBuff.prolong(hero, Talent.HonorableShotTracker.class, 1f);\\n\\t\\t}\\n\\n\\t\\treturn super.defenseVerb();\\n\\t}\\n\\n\\t@Override\\n\\tpublic int drRoll() {\\n\\t\\tint dr = super.drRoll();\\n\\n\\t\\tif (belongings.armor() != null) {\\n\\t\\t\\tint armDr = Random.NormalIntRange( belongings.armor().DRMin(), belongings.armor().DRMax());\\n\\t\\t\\tif (STR() < belongings.armor().STRReq()){\\n\\t\\t\\t\\tarmDr -= 2*(belongings.armor().STRReq() - STR());\\n\\t\\t\\t}\\n\\t\\t\\tif (armDr > 0) dr += armDr;\\n\\t\\t}\\n\\t\\tif (belongings.weapon() != null && !RingOfForce.fightingUnarmed(this)) {\\n\\t\\t\\tint wepDr = Random.NormalIntRange( 0 , belongings.weapon().defenseFactor( this ) );\\n\\t\\t\\tif (STR() < ((Weapon)belongings.weapon()).STRReq()){\\n\\t\\t\\t\\twepDr -= 2*(((Weapon)belongings.weapon()).STRReq() - STR());\\n\\t\\t\\t}\\n\\t\\t\\tif (wepDr > 0) dr += wepDr;\\n\\t\\t}\\n\\n\\t\\tif (buff(HoldFast.class) != null){\\n\\t\\t\\tdr += buff(HoldFast.class).armorBonus();\\n\\t\\t}\\n\\n\\t\\tReinforcedArmor.ReinforcedArmorTracker rearmor = hero.buff(ReinforcedArmor.ReinforcedArmorTracker.class);\\n\\t\\tif (rearmor != null) dr += rearmor.blockingRoll();\\n\\t\\t\\n\\t\\treturn dr;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic int damageRoll() {\\n\\t\\tKindOfWeapon wep = belongings.attackingWeapon();\\n\\t\\tint dmg;\\n\\n\\t\\tif (!RingOfForce.fightingUnarmed(this)) {\\n\\t\\t\\tdmg = wep.damageRoll( this );\\n\\n\\t\\t\\tif (!(wep instanceof MissileWeapon)) dmg += RingOfForce.armedDamageBonus(this);\\n\\t\\t} else {\\n\\t\\t\\tdmg = RingOfForce.damageRoll(this);\\n\\t\\t\\tif (RingOfForce.unarmedGetsWeaponAugment(this)){\\n\\t\\t\\t\\tdmg = ((Weapon)belongings.attackingWeapon()).augment.damageFactor(dmg);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tPhysicalEmpower emp = buff(PhysicalEmpower.class);\\n\\t\\tif (emp != null){\\n\\t\\t\\tdmg += emp.dmgBoost;\\n\\t\\t\\temp.left--;\\n\\t\\t\\tif (emp.left <= 0) {\\n\\t\\t\\t\\temp.detach();\\n\\t\\t\\t}\\n\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG, 0.75f, 1.2f);\\n\\t\\t}\\n\\n\\t\\tif (heroClass != HeroClass.DUELIST\\n\\t\\t\\t\\t&& hasTalent(Talent.WEAPON_RECHARGING)\\n\\t\\t\\t\\t&& (buff(Recharging.class) != null || buff(ArtifactRecharge.class) != null)){\\n\\t\\t\\tdmg = Math.round(dmg * 1.025f + (.025f*pointsInTalent(Talent.WEAPON_RECHARGING)));\\n\\t\\t}\\n\\n\\t\\tif (dmg < 0) dmg = 0;\\n\\t\\treturn dmg;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic float speed() {\\n\\n\\t\\tfloat speed = super.speed();\\n\\n\\t\\tspeed *= RingOfHaste.speedMultiplier(this);\\n\\t\\t\\n\\t\\tif (belongings.armor() != null) {\\n\\t\\t\\tspeed = belongings.armor().speedFactor(this, speed);\\n\\t\\t}\\n\\t\\t\\n\\t\\tMomentum momentum = buff(Momentum.class);\\n\\t\\tif (momentum != null){\\n\\t\\t\\t((HeroSprite)sprite).sprint( momentum.freerunning() ? 1.5f : 1f );\\n\\t\\t\\tspeed *= momentum.speedMultiplier();\\n\\t\\t} else {\\n\\t\\t\\t((HeroSprite)sprite).sprint( 1f );\\n\\t\\t}\\n\\n\\t\\tNaturesPower.naturesPowerTracker natStrength = buff(NaturesPower.naturesPowerTracker.class);\\n\\t\\tif (natStrength != null){\\n\\t\\t\\tspeed *= (2f + 0.25f*pointsInTalent(Talent.GROWING_POWER));\\n\\t\\t}\\n\\n\\t\\tif (hero.hasTalent(Talent.MOVESPEED_ENHANCE)) {\\n\\t\\t\\tspeed *= 1 + 0.1*hero.pointsInTalent(Talent.MOVESPEED_ENHANCE);\\n\\t\\t}\\n\\n\\t\\tif (subClass == HeroSubClass.MONK && buff(MonkEnergy.class) != null && buff(MonkEnergy.class).harmonized(this)) {\\n\\t\\t\\tspeed *= 1.5f;\\n\\t\\t}\\n\\n\\t\\tif (hero.buff(ReinforcedArmor.ReinforcedArmorTracker.class) != null && hero.hasTalent(Talent.PLATE_ADD)) {\\n\\t\\t\\tspeed *= (1 - hero.pointsInTalent(Talent.PLATE_ADD)/8f);\\n\\t\\t}\\n\\n\\t\\tif (hero.buff(Riot.RiotTracker.class) != null && hero.hasTalent(Talent.HASTE_MOVE)) {\\n\\t\\t\\tspeed *= 1f + 0.25f * hero.pointsInTalent(Talent.HASTE_MOVE);\\n\\t\\t}\\n\\n\\t\\tspeed = AscensionChallenge.modifyHeroSpeed(speed);\\n\\t\\t\\n\\t\\treturn speed;\\n\\t\\t\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean canSurpriseAttack(){\\n\\t\\tKindOfWeapon w = belongings.attackingWeapon();\\n\\t\\tif (!(w instanceof Weapon)) return true;\\n\\t\\tif (RingOfForce.fightingUnarmed(this)) return true;\\n\\t\\tif (STR() < ((Weapon)w).STRReq()) return false;\\n\\t\\tif (w instanceof Flail) return false;\\n\\t\\tif (w instanceof ChainFlail) return false;\\n\\t\\tif (w instanceof SG.SGBullet) return false;\\n\\n\\t\\treturn super.canSurpriseAttack();\\n\\t}\\n\\n\\tpublic boolean canAttack(Char enemy){\\n\\t\\tif (enemy == null || pos == enemy.pos || !Actor.chars().contains(enemy)) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\t//can always attack adjacent enemies\\n\\t\\tif (Dungeon.level.adjacent(pos, enemy.pos)) {\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\tKindOfWeapon wep = Dungeon.hero.belongings.attackingWeapon();\\n\\n\\t\\tif (wep != null){\\n\\t\\t\\treturn wep.canReach(this, enemy.pos);\\n\\t\\t} else {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic float attackDelay() {\\n\\t\\tif (buff(Talent.LethalMomentumTracker.class) != null){\\n\\t\\t\\tbuff(Talent.LethalMomentumTracker.class).detach();\\n\\t\\t\\treturn 0;\\n\\t\\t}\\n\\n\\t\\tif (buff(Talent.CounterAttackTracker.class) != null && hero.belongings.weapon == null) {\\n\\t\\t\\tbuff(Talent.CounterAttackTracker.class).detach();\\n\\t\\t\\treturn 0;\\n\\t\\t}\\n\\n\\t\\tfloat delay = 1f;\\n\\n\\t\\tif ( buff(Adrenaline.class) != null) delay /= 1.5f;\\n\\n\\t\\tif (!RingOfForce.fightingUnarmed(this)) {\\n\\t\\t\\t\\n\\t\\t\\treturn delay * belongings.attackingWeapon().delayFactor( this );\\n\\t\\t\\t\\n\\t\\t} else {\\n\\t\\t\\t//Normally putting furor speed on unarmed attacks would be unnecessary\\n\\t\\t\\t//But there's going to be that one guy who gets a furor+force ring combo\\n\\t\\t\\t//This is for that one guy, you shall get your fists of fury!\\n\\t\\t\\tfloat speed = RingOfFuror.attackSpeedMultiplier(this);\\n\\n\\t\\t\\tif (hero.hasTalent(Talent.LESS_RESIST)) {\\n\\t\\t\\t\\tint aEnc = hero.belongings.armor.STRReq() - hero.STR();\\n\\t\\t\\t\\tif (aEnc < 0) {\\n\\t\\t\\t\\t\\tspeed *= 1 + 0.05f * hero.pointsInTalent(Talent.LESS_RESIST) * (-aEnc);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (hero.hasTalent(Talent.QUICK_FOLLOWUP) && hero.buff(Talent.QuickFollowupTracker.class) != null) {\\n\\t\\t\\t\\tspeed *= 1+hero.pointsInTalent(Talent.QUICK_FOLLOWUP)/3f;\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (hero.subClass == HeroSubClass.MONK && hero.buff(MonkEnergy.class) != null && hero.buff(MonkEnergy.class).harmonized(hero)) {\\n\\t\\t\\t\\tspeed *= 1.5f;\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (hero.hasTalent(Talent.ATK_SPEED_ENHANCE)) {\\n\\t\\t\\t\\tspeed *= 1 + 0.05f * hero.pointsInTalent(Talent.ATK_SPEED_ENHANCE);\\n\\t\\t\\t}\\n\\n\\t\\t\\t//ditto for furor + sword dance!\\n\\t\\t\\tif (buff(Scimitar.SwordDance.class) != null){\\n\\t\\t\\t\\tspeed += 0.6f;\\n\\t\\t\\t}\\n\\n\\t\\t\\t//and augments + brawler's stance! My goodness, so many options now compared to 2014!\\n\\t\\t\\tif (RingOfForce.unarmedGetsWeaponAugment(this)){\\n\\t\\t\\t\\tdelay = ((Weapon)belongings.weapon).augment.delayFactor(delay);\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn delay/speed;\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic void spend( float time ) {\\n\\t\\tsuper.spend(time);\\n\\t}\\n\\n\\t@Override\\n\\tpublic void spendConstant(float time) {\\n\\t\\tjustMoved = false;\\n\\t\\tsuper.spendConstant(time);\\n\\t}\\n\\n\\tpublic void spendAndNextConstant(float time ) {\\n\\t\\tbusy();\\n\\t\\tspendConstant( time );\\n\\t\\tnext();\\n\\t}\\n\\n\\tpublic void spendAndNext( float time ) {\\n\\t\\tbusy();\\n\\t\\tspend( time );\\n\\t\\tnext();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean act() {\\n\\t\\t\\n\\t\\t//calls to dungeon.observe will also update hero's local FOV.\\n\\t\\tfieldOfView = Dungeon.level.heroFOV;\\n\\n\\t\\tif (buff(Endure.EndureTracker.class) != null){\\n\\t\\t\\tbuff(Endure.EndureTracker.class).endEnduring();\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (!ready) {\\n\\t\\t\\t//do a full observe (including fog update) if not resting.\\n\\t\\t\\tif (!resting || buff(MindVision.class) != null || buff(Awareness.class) != null) {\\n\\t\\t\\t\\tDungeon.observe();\\n\\t\\t\\t} else {\\n\\t\\t\\t\\t//otherwise just directly re-calculate FOV\\n\\t\\t\\t\\tDungeon.level.updateFieldOfView(this, fieldOfView);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tcheckVisibleMobs();\\n\\t\\tBuffIndicator.refreshHero();\\n\\t\\tBuffIndicator.refreshBoss();\\n\\t\\t\\n\\t\\tif (paralysed > 0) {\\n\\t\\t\\t\\n\\t\\t\\tcurAction = null;\\n\\t\\t\\t\\n\\t\\t\\tspendAndNext( TICK );\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\t\\n\\t\\tboolean actResult;\\n\\t\\tif (curAction == null) {\\n\\t\\t\\t\\n\\t\\t\\tif (resting) {\\n\\t\\t\\t\\tspendConstant( TIME_TO_REST );\\n\\t\\t\\t\\tnext();\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tready();\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tactResult = false;\\n\\t\\t\\t\\n\\t\\t} else {\\n\\t\\t\\t\\n\\t\\t\\tresting = false;\\n\\t\\t\\t\\n\\t\\t\\tready = false;\\n\\t\\t\\t\\n\\t\\t\\tif (curAction instanceof HeroAction.Move) {\\n\\t\\t\\t\\tactResult = actMove( (HeroAction.Move)curAction );\\n\\t\\t\\t\\t\\n\\t\\t\\t} else if (curAction instanceof HeroAction.Interact) {\\n\\t\\t\\t\\tactResult = actInteract( (HeroAction.Interact)curAction );\\n\\t\\t\\t\\t\\n\\t\\t\\t} else if (curAction instanceof HeroAction.Buy) {\\n\\t\\t\\t\\tactResult = actBuy( (HeroAction.Buy)curAction );\\n\\t\\t\\t\\t\\n\\t\\t\\t}else if (curAction instanceof HeroAction.PickUp) {\\n\\t\\t\\t\\tactResult = actPickUp( (HeroAction.PickUp)curAction );\\n\\t\\t\\t\\t\\n\\t\\t\\t} else if (curAction instanceof HeroAction.OpenChest) {\\n\\t\\t\\t\\tactResult = actOpenChest( (HeroAction.OpenChest)curAction );\\n\\t\\t\\t\\t\\n\\t\\t\\t} else if (curAction instanceof HeroAction.Unlock) {\\n\\t\\t\\t\\tactResult = actUnlock((HeroAction.Unlock) curAction);\\n\\t\\t\\t\\t\\n\\t\\t\\t} else if (curAction instanceof HeroAction.Mine) {\\n\\t\\t\\t\\tactResult = actMine( (HeroAction.Mine)curAction );\\n\\n\\t\\t\\t}else if (curAction instanceof HeroAction.LvlTransition) {\\n\\t\\t\\t\\tactResult = actTransition( (HeroAction.LvlTransition)curAction );\\n\\t\\t\\t\\t\\n\\t\\t\\t} else if (curAction instanceof HeroAction.Attack) {\\n\\t\\t\\t\\tactResult = actAttack( (HeroAction.Attack)curAction );\\n\\t\\t\\t\\t\\n\\t\\t\\t} else if (curAction instanceof HeroAction.Alchemy) {\\n\\t\\t\\t\\tactResult = actAlchemy( (HeroAction.Alchemy)curAction );\\n\\t\\t\\t\\t\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tactResult = false;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tif(hasTalent(Talent.BARKSKIN) && Dungeon.level.map[pos] == Terrain.FURROWED_GRASS){\\n\\t\\t\\tBarkskin.conditionallyAppend(this, (lvl*pointsInTalent(Talent.BARKSKIN))/2, 1 );\\n\\t\\t}\\n\\n\\t\\tif (hasTalent(Talent.PARRY) && buff(Talent.ParryCooldown.class) == null){\\n\\t\\t\\tBuff.affect(this, Talent.ParryTracker.class);\\n\\t\\t}\\n\\n\\t\\tif (Dungeon.isChallenged(Challenges.CURSED_DUNGEON) && hero.buff(GhostSpawner.class) == null) {\\n\\t\\t\\tBuff.affect(hero, GhostSpawner.class);\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn actResult;\\n\\t}\\n\\t\\n\\tpublic void busy() {\\n\\t\\tready = false;\\n\\t}\\n\\t\\n\\tprivate void ready() {\\n\\t\\tif (sprite.looping()) sprite.idle();\\n\\t\\tcurAction = null;\\n\\t\\tdamageInterrupt = true;\\n\\t\\twaitOrPickup = false;\\n\\t\\tready = true;\\n\\t\\tcanSelfTrample = true;\\n\\n\\t\\tAttackIndicator.updateState();\\n\\t\\t\\n\\t\\tGameScene.ready();\\n\\t}\\n\\t\\n\\tpublic void interrupt() {\\n\\t\\tif (isAlive() && curAction != null &&\\n\\t\\t\\t((curAction instanceof HeroAction.Move && curAction.dst != pos) ||\\n\\t\\t\\t(curAction instanceof HeroAction.LvlTransition))) {\\n\\t\\t\\tlastAction = curAction;\\n\\t\\t}\\n\\t\\tcurAction = null;\\n\\t\\tGameScene.resetKeyHold();\\n\\t}\\n\\t\\n\\tpublic void resume() {\\n\\t\\tcurAction = lastAction;\\n\\t\\tlastAction = null;\\n\\t\\tdamageInterrupt = false;\\n\\t\\tnext();\\n\\t}\\n\\n\\tprivate boolean canSelfTrample = false;\\n\\tpublic boolean canSelfTrample(){\\n\\t\\treturn canSelfTrample && !rooted && !flying &&\\n\\t\\t\\t\\t//standing in high grass\\n\\t\\t\\t\\t(Dungeon.level.map[pos] == Terrain.HIGH_GRASS ||\\n\\t\\t\\t\\t//standing in furrowed grass and not huntress\\n\\t\\t\\t\\t((heroClass != HeroClass.HUNTRESS && hero.subClass != HeroSubClass.SPECIALIST) && Dungeon.level.map[pos] == Terrain.FURROWED_GRASS) ||\\n\\t\\t\\t\\t//standing on a plant\\n\\t\\t\\t\\tDungeon.level.plants.get(pos) != null);\\n\\t}\\n\\t\\n\\tprivate boolean actMove( HeroAction.Move action ) {\\n\\n\\t\\tif (getCloser( action.dst )) {\\n\\t\\t\\tcanSelfTrample = false;\\n\\t\\t\\treturn true;\\n\\n\\t\\t//Hero moves in place if there is grass to trample\\n\\t\\t} else if (pos == action.dst && canSelfTrample()){\\n\\t\\t\\tcanSelfTrample = false;\\n\\t\\t\\tDungeon.level.pressCell(pos);\\n\\t\\t\\tspendAndNext( 1 / speed() );\\n\\t\\t\\treturn false;\\n\\t\\t} else {\\n\\t\\t\\tready();\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprivate boolean actInteract( HeroAction.Interact action ) {\\n\\t\\t\\n\\t\\tChar ch = action.ch;\\n\\n\\t\\tif (ch.isAlive() && ch.canInteract(this)) {\\n\\t\\t\\t\\n\\t\\t\\tready();\\n\\t\\t\\tsprite.turnTo( pos, ch.pos );\\n\\t\\t\\treturn ch.interact(this);\\n\\t\\t\\t\\n\\t\\t} else {\\n\\t\\t\\t\\n\\t\\t\\tif (fieldOfView[ch.pos] && getCloser( ch.pos )) {\\n\\n\\t\\t\\t\\treturn true;\\n\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tready();\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprivate boolean actBuy( HeroAction.Buy action ) {\\n\\t\\tint dst = action.dst;\\n\\t\\tif (pos == dst) {\\n\\n\\t\\t\\tready();\\n\\t\\t\\t\\n\\t\\t\\tHeap heap = Dungeon.level.heaps.get( dst );\\n\\t\\t\\tif (heap != null && heap.type == Type.FOR_SALE && heap.size() == 1) {\\n\\t\\t\\t\\tGame.runOnRenderThread(new Callback() {\\n\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\tpublic void call() {\\n\\t\\t\\t\\t\\t\\tGameScene.show( new WndTradeItem( heap ) );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t});\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn false;\\n\\n\\t\\t} else if (getCloser( dst )) {\\n\\n\\t\\t\\treturn true;\\n\\n\\t\\t} else {\\n\\t\\t\\tready();\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\n\\tprivate boolean actAlchemy( HeroAction.Alchemy action ) {\\n\\t\\tint dst = action.dst;\\n\\t\\tif (Dungeon.level.distance(dst, pos) <= 1) {\\n\\n\\t\\t\\tready();\\n\\t\\t\\t\\n\\t\\t\\tAlchemistsToolkit.kitEnergy kit = buff(AlchemistsToolkit.kitEnergy.class);\\n\\t\\t\\tif (kit != null && kit.isCursed()){\\n\\t\\t\\t\\tGLog.w( Messages.get(AlchemistsToolkit.class, \\\"cursed\\\"));\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\n\\t\\t\\tAlchemyScene.clearToolkit();\\n\\t\\t\\tShatteredPixelDungeon.switchScene(AlchemyScene.class);\\n\\t\\t\\treturn false;\\n\\n\\t\\t} else if (getCloser( dst )) {\\n\\n\\t\\t\\treturn true;\\n\\n\\t\\t} else {\\n\\t\\t\\tready();\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\n\\t//used to keep track if the wait/pickup action was used\\n\\t// so that the hero spends a turn even if the fail to pick up an item\\n\\tpublic boolean waitOrPickup = false;\\n\\n\\tprivate boolean actPickUp( HeroAction.PickUp action ) {\\n\\t\\tint dst = action.dst;\\n\\t\\tif (pos == dst) {\\n\\t\\t\\t\\n\\t\\t\\tHeap heap = Dungeon.level.heaps.get( pos );\\n\\t\\t\\tif (heap != null) {\\n\\t\\t\\t\\tItem item = heap.peek();\\n\\t\\t\\t\\tif (item.doPickUp( this )) {\\n\\t\\t\\t\\t\\theap.pickUp();\\n\\n\\t\\t\\t\\t\\tif (item instanceof Dewdrop\\n\\t\\t\\t\\t\\t\\t\\t|| item instanceof TimekeepersHourglass.sandBag\\n\\t\\t\\t\\t\\t\\t\\t|| item instanceof DriedRose.Petal\\n\\t\\t\\t\\t\\t\\t\\t|| item instanceof Key\\n\\t\\t\\t\\t\\t\\t\\t|| item instanceof Guidebook) {\\n\\t\\t\\t\\t\\t\\t//Do Nothing\\n\\t\\t\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t\\t\\t//TODO make all unique items important? or just POS / SOU?\\n\\t\\t\\t\\t\\t\\tboolean important = item.unique && item.isIdentified() &&\\n\\t\\t\\t\\t\\t\\t\\t\\t(item instanceof Scroll || item instanceof Potion);\\n\\t\\t\\t\\t\\t\\tif (important) {\\n\\t\\t\\t\\t\\t\\t\\tGLog.p( Messages.capitalize(Messages.get(this, \\\"you_now_have\\\", item.name())) );\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\tGLog.i( Messages.capitalize(Messages.get(this, \\\"you_now_have\\\", item.name())) );\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\tcurAction = null;\\n\\t\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t\\tif (waitOrPickup) {\\n\\t\\t\\t\\t\\t\\tspendAndNextConstant(TIME_TO_REST);\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t//allow the hero to move between levels even if they can't collect the item\\n\\t\\t\\t\\t\\tif (Dungeon.level.getTransition(pos) != null){\\n\\t\\t\\t\\t\\t\\tthrowItems();\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\theap.sprite.drop();\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tif (item instanceof Dewdrop\\n\\t\\t\\t\\t\\t\\t\\t|| item instanceof TimekeepersHourglass.sandBag\\n\\t\\t\\t\\t\\t\\t\\t|| item instanceof DriedRose.Petal\\n\\t\\t\\t\\t\\t\\t\\t|| item instanceof Key) {\\n\\t\\t\\t\\t\\t\\t//Do Nothing\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\tGLog.newLine();\\n\\t\\t\\t\\t\\t\\tGLog.n(Messages.capitalize(Messages.get(this, \\\"you_cant_have\\\", item.name())));\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tready();\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tready();\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn false;\\n\\n\\t\\t} else if (getCloser( dst )) {\\n\\n\\t\\t\\treturn true;\\n\\n\\t\\t} else {\\n\\t\\t\\tready();\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprivate boolean actOpenChest( HeroAction.OpenChest action ) {\\n\\t\\tint dst = action.dst;\\n\\t\\tif (Dungeon.level.adjacent( pos, dst ) || pos == dst) {\\n\\t\\t\\tpath = null;\\n\\t\\t\\t\\n\\t\\t\\tHeap heap = Dungeon.level.heaps.get( dst );\\n\\t\\t\\tif (heap != null && (heap.type != Type.HEAP && heap.type != Type.FOR_SALE)) {\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tif ((heap.type == Type.LOCKED_CHEST && Notes.keyCount(new GoldenKey(Dungeon.depth)) < 1)\\n\\t\\t\\t\\t\\t|| (heap.type == Type.CRYSTAL_CHEST && Notes.keyCount(new CrystalKey(Dungeon.depth)) < 1)){\\n\\n\\t\\t\\t\\t\\t\\tGLog.w( Messages.get(this, \\\"locked_chest\\\") );\\n\\t\\t\\t\\t\\t\\tready();\\n\\t\\t\\t\\t\\t\\treturn false;\\n\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tswitch (heap.type) {\\n\\t\\t\\t\\tcase TOMB:\\n\\t\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.TOMB );\\n\\t\\t\\t\\t\\tPixelScene.shake( 1, 0.5f );\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase SKELETON:\\n\\t\\t\\t\\tcase REMAINS:\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tdefault:\\n\\t\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.UNLOCK );\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tsprite.operate( dst );\\n\\t\\t\\t\\t\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tready();\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn false;\\n\\n\\t\\t} else if (getCloser( dst )) {\\n\\n\\t\\t\\treturn true;\\n\\n\\t\\t} else {\\n\\t\\t\\tready();\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprivate boolean actUnlock( HeroAction.Unlock action ) {\\n\\t\\tint doorCell = action.dst;\\n\\t\\tif (Dungeon.level.adjacent( pos, doorCell )) {\\n\\t\\t\\tpath = null;\\n\\t\\t\\t\\n\\t\\t\\tboolean hasKey = false;\\n\\t\\t\\tint door = Dungeon.level.map[doorCell];\\n\\t\\t\\t\\n\\t\\t\\tif (door == Terrain.LOCKED_DOOR\\n\\t\\t\\t\\t\\t&& Notes.keyCount(new IronKey(Dungeon.depth)) > 0) {\\n\\t\\t\\t\\t\\n\\t\\t\\t\\thasKey = true;\\n\\t\\t\\t\\t\\n\\t\\t\\t} else if (door == Terrain.CRYSTAL_DOOR\\n\\t\\t\\t\\t\\t&& Notes.keyCount(new CrystalKey(Dungeon.depth, Dungeon.branch)) > 0) {\\n\\n\\t\\t\\t\\thasKey = true;\\n\\n\\t\\t\\t} else if (door == Terrain.LOCKED_EXIT\\n\\t\\t\\t\\t\\t&& Notes.keyCount(new SkeletonKey(Dungeon.depth)) > 0) {\\n\\n\\t\\t\\t\\thasKey = true;\\n\\t\\t\\t\\t\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tif (hasKey) {\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tsprite.operate( doorCell );\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.UNLOCK );\\n\\t\\t\\t\\t\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tGLog.w( Messages.get(this, \\\"locked_door\\\") );\\n\\t\\t\\t\\tready();\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn false;\\n\\n\\t\\t} else if (getCloser( doorCell )) {\\n\\n\\t\\t\\treturn true;\\n\\n\\t\\t} else {\\n\\t\\t\\tready();\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic boolean actMine(HeroAction.Mine action){\\n\\t\\tif (Dungeon.level.adjacent(pos, action.dst)){\\n\\t\\t\\tpath = null;\\n\\t\\t\\tif ((Dungeon.level.map[action.dst] == Terrain.WALL\\n\\t\\t\\t\\t\\t|| Dungeon.level.map[action.dst] == Terrain.WALL_DECO\\n\\t\\t\\t\\t\\t|| Dungeon.level.map[action.dst] == Terrain.MINE_CRYSTAL\\n\\t\\t\\t\\t\\t|| Dungeon.level.map[action.dst] == Terrain.MINE_BOULDER)\\n\\t\\t\\t\\t&& Dungeon.level.insideMap(action.dst)){\\n\\t\\t\\t\\tsprite.attack(action.dst, new Callback() {\\n\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\tpublic void call() {\\n\\n\\t\\t\\t\\t\\t\\tboolean crystalAdjacent = false;\\n\\t\\t\\t\\t\\t\\tfor (int i : PathFinder.NEIGHBOURS8) {\\n\\t\\t\\t\\t\\t\\t\\tif (Dungeon.level.map[action.dst + i] == Terrain.MINE_CRYSTAL){\\n\\t\\t\\t\\t\\t\\t\\t\\tcrystalAdjacent = true;\\n\\t\\t\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t//1 hunger spent total\\n\\t\\t\\t\\t\\t\\tif (Dungeon.level.map[action.dst] == Terrain.WALL_DECO){\\n\\t\\t\\t\\t\\t\\t\\tDarkGold gold = new DarkGold();\\n\\t\\t\\t\\t\\t\\t\\tif (gold.doPickUp( Dungeon.hero )) {\\n\\t\\t\\t\\t\\t\\t\\t\\tDarkGold existing = Dungeon.hero.belongings.getItem(DarkGold.class);\\n\\t\\t\\t\\t\\t\\t\\t\\tif (existing != null && existing.quantity()%5 == 0){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tif (existing.quantity() >= 40) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tGLog.p(Messages.get(DarkGold.class, \\\"you_now_have\\\", existing.quantity()));\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tGLog.i(Messages.get(DarkGold.class, \\\"you_now_have\\\", existing.quantity()));\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\tspend(-Actor.TICK); //picking up the gold doesn't spend a turn here\\n\\t\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t\\tDungeon.level.drop( gold, pos ).sprite.drop();\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\tPixelScene.shake(0.5f, 0.5f);\\n\\t\\t\\t\\t\\t\\t\\tCellEmitter.center( action.dst ).burst( Speck.factory( Speck.STAR ), 7 );\\n\\t\\t\\t\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.EVOKE );\\n\\t\\t\\t\\t\\t\\t\\tLevel.set( action.dst, Terrain.EMPTY_DECO );\\n\\n\\t\\t\\t\\t\\t\\t\\t//mining gold doesn't break crystals\\n\\t\\t\\t\\t\\t\\t\\tcrystalAdjacent = false;\\n\\n\\t\\t\\t\\t\\t\\t//4 hunger spent total\\n\\t\\t\\t\\t\\t\\t} else if (Dungeon.level.map[action.dst] == Terrain.WALL){\\n\\t\\t\\t\\t\\t\\t\\tbuff(Hunger.class).affectHunger(-3);\\n\\t\\t\\t\\t\\t\\t\\tPixelScene.shake(0.5f, 0.5f);\\n\\t\\t\\t\\t\\t\\t\\tCellEmitter.get( action.dst ).burst( Speck.factory( Speck.ROCK ), 2 );\\n\\t\\t\\t\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.MINE );\\n\\t\\t\\t\\t\\t\\t\\tLevel.set( action.dst, Terrain.EMPTY_DECO );\\n\\n\\t\\t\\t\\t\\t\\t//1 hunger spent total\\n\\t\\t\\t\\t\\t\\t} else if (Dungeon.level.map[action.dst] == Terrain.MINE_CRYSTAL){\\n\\t\\t\\t\\t\\t\\t\\tSplash.at(action.dst, 0xFFFFFF, 5);\\n\\t\\t\\t\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.SHATTER );\\n\\t\\t\\t\\t\\t\\t\\tLevel.set( action.dst, Terrain.EMPTY );\\n\\n\\t\\t\\t\\t\\t\\t//1 hunger spent total\\n\\t\\t\\t\\t\\t\\t} else if (Dungeon.level.map[action.dst] == Terrain.MINE_BOULDER){\\n\\t\\t\\t\\t\\t\\t\\tSplash.at(action.dst, ColorMath.random( 0x444444, 0x777766 ), 5);\\n\\t\\t\\t\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.MINE, 0.6f );\\n\\t\\t\\t\\t\\t\\t\\tLevel.set( action.dst, Terrain.EMPTY );\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\tfor (int i : PathFinder.NEIGHBOURS9) {\\n\\t\\t\\t\\t\\t\\t\\tDungeon.level.discoverable[action.dst + i] = true;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tfor (int i : PathFinder.NEIGHBOURS9) {\\n\\t\\t\\t\\t\\t\\t\\tGameScene.updateMap( action.dst+i );\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\tif (crystalAdjacent){\\n\\t\\t\\t\\t\\t\\t\\tsprite.parent.add(new Delayer(0.2f){\\n\\t\\t\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\t\\t\\tprotected void onComplete() {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tboolean broke = false;\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tfor (int i : PathFinder.NEIGHBOURS8) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tif (Dungeon.level.map[action.dst+i] == Terrain.MINE_CRYSTAL){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tSplash.at(action.dst+i, 0xFFFFFF, 5);\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tLevel.set( action.dst+i, Terrain.EMPTY );\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tbroke = true;\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tif (broke){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.SHATTER );\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tfor (int i : PathFinder.NEIGHBOURS9) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tGameScene.updateMap( action.dst+i );\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tspendAndNext(TICK);\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tready();\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t});\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\tspendAndNext(TICK);\\n\\t\\t\\t\\t\\t\\t\\tready();\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\tDungeon.observe();\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t});\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tready();\\n\\t\\t\\t}\\n\\t\\t\\treturn false;\\n\\t\\t} else if (getCloser( action.dst )) {\\n\\n\\t\\t\\treturn true;\\n\\n\\t\\t} else {\\n\\t\\t\\tready();\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprivate boolean actTransition(HeroAction.LvlTransition action ) {\\n\\t\\tint stairs = action.dst;\\n\\t\\tLevelTransition transition = Dungeon.level.getTransition(stairs);\\n\\n\\t\\tif (rooted) {\\n\\t\\t\\tPixelScene.shake(1, 1f);\\n\\t\\t\\tready();\\n\\t\\t\\treturn false;\\n\\n\\t\\t} else if (!Dungeon.level.locked && transition != null && transition.inside(pos)) {\\n\\n\\t\\t\\tif (Dungeon.level.activateTransition(this, transition)){\\n\\t\\t\\t\\tcurAction = null;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tready();\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn false;\\n\\n\\t\\t} else if (getCloser( stairs )) {\\n\\n\\t\\t\\treturn true;\\n\\n\\t\\t} else {\\n\\t\\t\\tready();\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprivate boolean actAttack( HeroAction.Attack action ) {\\n\\n\\t\\tenemy = action.target;\\n\\n\\t\\tif (enemy.isAlive() && canAttack( enemy ) && !isCharmedBy( enemy ) && enemy.invisible == 0) {\\n\\n\\t\\t\\tif (heroClass != HeroClass.DUELIST\\n\\t\\t\\t\\t\\t&& hasTalent(Talent.AGGRESSIVE_BARRIER)\\n\\t\\t\\t\\t\\t&& buff(Talent.AggressiveBarrierCooldown.class) == null\\n\\t\\t\\t\\t\\t&& (HP / (float)HT) < 0.20f*(1+pointsInTalent(Talent.AGGRESSIVE_BARRIER))){\\n\\t\\t\\t\\tBuff.affect(this, Barrier.class).setShield(3);\\n\\t\\t\\t\\tBuff.affect(this, Talent.AggressiveBarrierCooldown.class, 50f);\\n\\t\\t\\t}\\n\\t\\t\\tsprite.attack( enemy.pos );\\n\\n\\t\\t\\treturn false;\\n\\n\\t\\t} else {\\n\\n\\t\\t\\tif (fieldOfView[enemy.pos] && getCloser( enemy.pos )) {\\n\\n\\t\\t\\t\\treturn true;\\n\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tready();\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\n\\t\\t}\\n\\t}\\n\\n\\tpublic Char enemy(){\\n\\t\\treturn enemy;\\n\\t}\\n\\t\\n\\tpublic void rest( boolean fullRest ) {\\n\\t\\tspendAndNextConstant( TIME_TO_REST );\\n\\t\\tif (hasTalent(Talent.HOLD_FAST)){\\n\\t\\t\\tBuff.affect(this, HoldFast.class).pos = pos;\\n\\t\\t}\\n\\t\\tif (hasTalent(Talent.PATIENT_STRIKE)){\\n\\t\\t\\tBuff.affect(Dungeon.hero, Talent.PatientStrikeTracker.class).pos = Dungeon.hero.pos;\\n\\t\\t}\\n\\t\\tif (!fullRest) {\\n\\t\\t\\tif (sprite != null) {\\n\\t\\t\\t\\tsprite.showStatus(CharSprite.DEFAULT, Messages.get(this, \\\"wait\\\"));\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (belongings.weapon instanceof LargeSword || belongings.secondWep instanceof LargeSword){\\n\\t\\t\\t\\tBuff.affect(this, LargeSword.LargeSwordBuff.class).setDamageFactor(belongings.weapon.buffedLvl(), (belongings.secondWep instanceof LargeSword));\\n\\t\\t\\t\\tif (hero.sprite != null) {\\n\\t\\t\\t\\t\\tEmitter e = hero.sprite.centerEmitter();\\n\\t\\t\\t\\t\\tif (e != null) e.burst(EnergyParticle.FACTORY, 15);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (Dungeon.hero.subClass == HeroSubClass.CHASER\\n\\t\\t\\t\\t\\t&& hero.buff(Talent.ChaseCooldown.class) == null\\n\\t\\t\\t\\t\\t&& hero.buff(Invisibility.class) == null\\n\\t\\t\\t\\t\\t&& hero.buff(CloakOfShadows.cloakStealth.class) == null ) {\\n\\t\\t\\t\\tif (hero.hasTalent(Talent.MASTER_OF_CLOAKING)) {\\n\\t\\t\\t\\t\\tBuff.affect(Dungeon.hero, Invisibility.class, 6f);\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tBuff.affect(Dungeon.hero, Invisibility.class, 5f);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (hero.pointsInTalent(Talent.MASTER_OF_CLOAKING) > 1) {\\n\\t\\t\\t\\t\\tBuff.affect(Dungeon.hero, Talent.ChaseCooldown.class, 10f);\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tBuff.affect(Dungeon.hero, Talent.ChaseCooldown.class, 15f);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (Dungeon.level.map[pos] == Terrain.FURROWED_GRASS && hero.subClass == HeroSubClass.SPECIALIST) {\\n\\t\\t\\t\\tboolean adjacentMob = false;\\n\\t\\t\\t\\tfor (Mob mob : Dungeon.level.mobs.toArray( new Mob[0] )) {\\n\\t\\t\\t\\t\\tif (level.adjacent(hero.pos, mob.pos)) {\\n\\t\\t\\t\\t\\t\\tadjacentMob = true;\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (hero.pointsInTalent(Talent.STEALTH_MASTER) > 1) {\\n\\t\\t\\t\\t\\tadjacentMob = false;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (!adjacentMob && hero.hasTalent(Talent.INTO_THE_SHADOW) && hero.buff(Talent.IntoTheShadowCooldown.class) == null) {\\n\\t\\t\\t\\t\\tBuff.affect(this, Invisibility.class, 3f*hero.pointsInTalent(Talent.INTO_THE_SHADOW));\\n\\t\\t\\t\\t\\tBuff.affect(this, Talent.IntoTheShadowCooldown.class, 15);\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tBuff.affect(this, Cloaking.class);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tresting = fullRest;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic int attackProc( final Char enemy, int damage ) {\\n\\t\\tdamage = super.attackProc( enemy, damage );\\n\\n\\t\\tKindOfWeapon wep;\\n\\t\\tif (RingOfForce.fightingUnarmed(this) && !RingOfForce.unarmedGetsWeaponEnchantment(this)){\\n\\t\\t\\twep = null;\\n\\t\\t} else {\\n\\t\\t\\twep = belongings.attackingWeapon();\\n\\t\\t}\\n\\n\\t\\tif (hero.buff(MeleeWeapon.DashAttack.class) != null) {\\n\\t\\t\\tdamage *= hero.buff(MeleeWeapon.DashAttack.class).getDmgMulti();\\n\\t\\t\\thero.buff(MeleeWeapon.DashAttack.class).detach();\\n\\t\\t}\\n\\n\\t\\tif (wep != null) damage = wep.proc( this, enemy, damage );\\n\\n\\t\\tdamage = Talent.onAttackProc( this, enemy, damage );\\n\\t\\t\\n\\t\\tswitch (subClass) {\\n\\t\\t\\tcase SNIPER:\\n\\t\\t\\t\\tif (wep instanceof MissileWeapon && !(wep instanceof SpiritBow.SpiritArrow) && enemy != this) {\\n\\t\\t\\t\\t\\tActor.add(new Actor() {\\n\\n\\t\\t\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\t\\t\\tactPriority = VFX_PRIO;\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\tprotected boolean act() {\\n\\t\\t\\t\\t\\t\\t\\tif (enemy.isAlive()) {\\n\\t\\t\\t\\t\\t\\t\\t\\tint bonusTurns = hasTalent(Talent.SHARED_UPGRADES) ? wep.buffedLvl() : 0;\\n\\t\\t\\t\\t\\t\\t\\t\\tBuff.prolong(Hero.this, SnipersMark.class, SnipersMark.DURATION + bonusTurns).set(enemy.id(), bonusTurns);\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\tActor.remove(this);\\n\\t\\t\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t});\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (hero.hasTalent(Talent.KICK)\\n\\t\\t\\t\\t\\t\\t&& enemy.buff(PinCushion.class) != null\\n\\t\\t\\t\\t\\t\\t&& level.adjacent(hero.pos, enemy.pos)\\n\\t\\t\\t\\t\\t\\t&& hero.buff(Talent.KickCooldown.class) == null) {\\n\\t\\t\\t\\t\\tItem item = enemy.buff(PinCushion.class).grabOne();\\n\\t\\t\\t\\t\\tif (item.doPickUp(hero, enemy.pos)){\\n\\t\\t\\t\\t\\t\\thero.spend(-1); //attacking enemy already takes a turn\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\tGLog.w(Messages.get(this, \\\"cant_grab\\\"));\\n\\t\\t\\t\\t\\t\\tDungeon.level.drop(item, enemy.pos).sprite.drop();\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tBallistica trajectory = new Ballistica(hero.pos, enemy.pos, Ballistica.STOP_TARGET);\\n\\t\\t\\t\\t\\ttrajectory = new Ballistica(trajectory.collisionPos, trajectory.path.get(trajectory.path.size() - 1), Ballistica.PROJECTILE);\\n\\t\\t\\t\\t\\tint dist = hero.pointsInTalent(Talent.KICK);\\n\\t\\t\\t\\t\\tWandOfBlastWave.throwChar(enemy, trajectory, dist, true, false ,hero.getClass());\\n\\t\\t\\t\\t\\tBuff.affect(hero, Talent.KickCooldown.class, 10f);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (wep instanceof MissileWeapon\\n\\t\\t\\t\\t\\t\\t&& hero.hasTalent(Talent.SHOOTING_EYES)\\n\\t\\t\\t\\t\\t\\t&& enemy.buff(Talent.ShootingEyesTracker.class) == null) {\\n\\t\\t\\t\\t\\tif (Random.Float() < hero.pointsInTalent(Talent.SHOOTING_EYES)/3f) {\\n\\t\\t\\t\\t\\t\\tBuff.affect(enemy, Blindness.class, 2f);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tBuff.affect(enemy, Talent.ShootingEyesTracker.class);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (wep instanceof MissileWeapon\\n\\t\\t\\t\\t\\t\\t&& hero.hasTalent(Talent.TARGET_SPOTTING)\\n\\t\\t\\t\\t\\t\\t&& hero.buff(SnipersMark.class) != null\\n\\t\\t\\t\\t\\t\\t&& hero.buff(SnipersMark.class).object == enemy.id()) {\\n\\t\\t\\t\\t\\tdamage *= 1+0.1f*hero.pointsInTalent(Talent.TARGET_SPOTTING);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase FIGHTER:\\n\\t\\t\\t\\tif (wep == null && Random.Int(3) < hero.pointsInTalent(Talent.QUICK_STEP)) {\\n\\t\\t\\t\\t\\tBuff.prolong(hero, Talent.QuickStep.class, 1.0001f);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (wep == null && hero.hasTalent(Talent.RING_KNUCKLE) && hero.buff(RingOfForce.Force.class) == null) {\\n\\t\\t\\t\\t\\tBuff.prolong(hero, EnhancedRingsCombo.class, (Dungeon.hero.pointsInTalent(Talent.RING_KNUCKLE) >= 2) ? 2f : 1f).hit();\\n\\t\\t\\t\\t\\thero.updateHT(false);\\n\\t\\t\\t\\t\\tupdateQuickslot();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (wep == null && Random.Float() < hero.pointsInTalent(Talent.MYSTICAL_PUNCH)/3f) {\\n\\t\\t\\t\\t\\tif (hero.belongings.ring != null) {\\n\\t\\t\\t\\t\\t\\tdamage *= Ring.onHit(hero, enemy, damage, Ring.ringTypes.get(hero.belongings.ring.getClass()));\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tif (hero.belongings.misc instanceof Ring) {\\n\\t\\t\\t\\t\\t\\tdamage *= Ring.onHit(hero, enemy, damage, Ring.ringTypes.get(hero.belongings.misc.getClass()));\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\n\\t\\t\\tcase CHAMPION:\\n\\t\\t\\t\\tif (hero.belongings.weapon != null && hero.belongings.secondWep != null\\n\\t\\t\\t\\t\\t\\t&& hero.pointsInTalent(Talent.TWIN_SWORD) > 1\\n\\t\\t\\t\\t\\t\\t&& hero.belongings.weapon.getClass() == hero.belongings.secondWep.getClass()) {\\n\\t\\t\\t\\t\\tKindOfWeapon other = hero.belongings.secondWep;\\n\\t\\t\\t\\t\\tif (hero.belongings.secondWep == wep) {\\n\\t\\t\\t\\t\\t\\tother = hero.belongings.weapon;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tdamage = other.proc( this, enemy, damage );\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase VETERAN:\\n\\t\\t\\t\\tif (level.adjacent(enemy.pos, pos) && hero.buff(Tackle.TackleTracker.class) == null) {\\n\\t\\t\\t\\t\\tActor.add(new Actor() {\\n\\n\\t\\t\\t\\t\\t\\t{\\n\\t\\t\\t\\t\\t\\t\\tactPriority = VFX_PRIO;\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\t\\tprotected boolean act() {\\n\\t\\t\\t\\t\\t\\t\\tif (enemy.isAlive()) {\\n\\t\\t\\t\\t\\t\\t\\t\\tBuff.prolong(Hero.this, Tackle.class, 1).set(enemy.id());\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\tActor.remove(this);\\n\\t\\t\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t});\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase OUTLAW:\\n\\t\\t\\t\\tif (wep instanceof Gun.Bullet) {\\n\\t\\t\\t\\t\\tif (hero.hasTalent(Talent.HEADSHOT) && Random.Float() < 0.01f*hero.pointsInTalent(Talent.HEADSHOT)) {\\n\\t\\t\\t\\t\\t\\tif (!Char.hasProp(enemy, Property.BOSS) && !Char.hasProp(enemy, Property.MINIBOSS)) {\\n\\t\\t\\t\\t\\t\\t\\tdamage = enemy.HP;\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\tdamage *= 1.2f;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tenemy.sprite.emitter().burst( ShadowParticle.UP, 5 );\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tif (hero.buff(Talent.HonorableShotTracker.class) != null\\n\\t\\t\\t\\t\\t\\t\\t&& (enemy.HP/(float)enemy.HT) <= 0.4f*hero.pointsInTalent(Talent.HONORABLE_SHOT)/3f) {\\n\\t\\t\\t\\t\\t\\tif (!Char.hasProp(enemy, Property.BOSS) && !Char.hasProp(enemy, Property.MINIBOSS)) {\\n\\t\\t\\t\\t\\t\\t\\tdamage = enemy.HP;\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\tdamage *= 1.2f;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tenemy.sprite.emitter().burst( ShadowParticle.UP, 5 );\\n\\t\\t\\t\\t\\t\\thero.buff(Talent.HonorableShotTracker.class).detach();\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tif (hero.buff(RouletteOfDeath.class) == null || !hero.buff(RouletteOfDeath.class).timeToDeath()) {\\n\\t\\t\\t\\t\\t\\tBuff.affect(this, RouletteOfDeath.class).hit();\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\tif (!Char.hasProp(enemy, Property.BOSS) && !Char.hasProp(enemy, Property.MINIBOSS)) {\\n\\t\\t\\t\\t\\t\\t\\tdamage = enemy.HP;\\n\\t\\t\\t\\t\\t\\t\\tif (hero.belongings.weapon instanceof Gun) {\\n\\t\\t\\t\\t\\t\\t\\t\\t((Gun)hero.belongings.weapon).quickReload();\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\tif (hero.hasTalent(Talent.BULLET_TIME)) {\\n\\t\\t\\t\\t\\t\\t\\t\\tfor (Char ch : Actor.chars()) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tif (level.heroFOV[ch.pos]) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tBuff.affect(ch, Slow.class, 4*hero.pointsInTalent(Talent.BULLET_TIME));\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\tdamage *= 1.2f;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tenemy.sprite.emitter().burst( ShadowParticle.UP, 5 );\\n\\t\\t\\t\\t\\t\\thero.buff(RouletteOfDeath.class).detach();\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tdefault:\\n\\t\\t}\\n\\n\\t\\tif (hero.hasTalent(Talent.WATER_FRIENDLY) && Dungeon.level.map[hero.pos] == Terrain.WATER) {\\n\\t\\t\\tdamage += Random.NormalIntRange(1, hero.pointsInTalent(Talent.WATER_FRIENDLY));\\n\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG);\\n\\t\\t}\\n\\n\\t\\tif (hero.buff(Talent.SkilledHandTracker.class) != null) {\\n\\t\\t\\tdamage += 1+hero.pointsInTalent(Talent.SKILLED_HAND);\\n\\t\\t\\thero.buff(Talent.SkilledHandTracker.class).detach();\\n\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG);\\n\\t\\t}\\n\\n\\t\\tif (Random.Float() < hero.pointsInTalent(Talent.MADNESS)/10f) {\\n\\t\\t\\tBuff.prolong(enemy, Amok.class, 3f);\\n\\t\\t}\\n\\n\\t\\tSpellBook.SpellBookCoolDown spellBookCoolDown = buff(SpellBook.SpellBookCoolDown.class);\\n\\t\\tif (hero.hasTalent(Talent.BRIG_BOOST) && spellBookCoolDown != null) {\\n\\t\\t\\tspellBookCoolDown.hit(hero.pointsInTalent(Talent.BRIG_BOOST));\\n\\t\\t}\\n\\n\\t\\tif (hero.buff(Bible.Angel.class) != null) {\\n\\t\\t\\thero.heal(Math.max(Math.round(0.2f*damage), 1));\\n\\t\\t}\\n\\n\\t\\tif (hero.buff(UnholyBible.Demon.class) != null) {\\n\\t\\t\\tdamage *= 1.33f;\\n\\t\\t}\\n\\n\\t\\tif (hero.buff(DualDagger.ReverseBlade.class) != null) {\\n\\t\\t\\tdamage *= 0.5f;\\n\\t\\t\\tBuff.affect(enemy, Bleeding.class).add(Random.NormalIntRange(1, 3));\\n\\t\\t\\tif (enemy.sprite.visible) {\\n\\t\\t\\t\\tSplash.at( enemy.sprite.center(), -PointF.PI / 2, PointF.PI / 6,\\n\\t\\t\\t\\t\\t\\tenemy.sprite.blood(), Math.min( 10 * Random.NormalIntRange(1, 3) / enemy.HT, 10 ) );\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (enemy instanceof Mob && ((Mob) enemy).surprisedBy(hero)) {\\n\\t\\t\\tif (hero.hasTalent(Talent.POISONOUS_BLADE)) {\\n\\t\\t\\t\\tBuff.affect(enemy, Poison.class).set(2+hero.pointsInTalent(Talent.POISONOUS_BLADE));\\n\\t\\t\\t}\\n\\t\\t\\tif (hero.hasTalent(Talent.SOUL_COLLECT) && damage >= enemy.HP) {\\n\\t\\t\\t\\tint healAmt = 3*hero.pointsInTalent(Talent.SOUL_COLLECT);\\n\\t\\t\\t\\thealAmt = Math.min( healAmt, hero.HT - hero.HP );\\n\\t\\t\\t\\tif (healAmt > 0 && hero.isAlive()) {\\n\\t\\t\\t\\t\\thero.HP += healAmt;\\n\\t\\t\\t\\t\\thero.sprite.emitter().start( Speck.factory( Speck.HEALING ), 0.4f, 2 );\\n\\t\\t\\t\\t\\thero.sprite.showStatus( CharSprite.POSITIVE, Integer.toString( healAmt ) );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tif (hero.hasTalent(Talent.TRAIL_TRACKING) && damage >= enemy.HP) {\\n\\t\\t\\t\\tBuff.affect(hero, MindVision.class, hero.pointsInTalent(Talent.TRAIL_TRACKING));\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (hero.pointsInTalent(Talent.MASTER_OF_CLOAKING) == 3) {\\n\\t\\t\\t\\tif (hero.buff(Talent.ChaseCooldown.class) != null) {\\n\\t\\t\\t\\t\\thero.buff(Talent.ChaseCooldown.class).spendTime();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (hero.buff(Talent.ChainCooldown.class) != null) {\\n\\t\\t\\t\\t\\thero.buff(Talent.ChainCooldown.class).spendTime();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (hero.buff(Talent.LethalCooldown.class) != null) {\\n\\t\\t\\t\\t\\thero.buff(Talent.LethalCooldown.class).spendTime();\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (hero.hasTalent(Talent.BAYONET) && hero.buff(ReinforcedArmor.ReinforcedArmorTracker.class) != null){\\n\\t\\t\\tif (wep instanceof Gun) {\\n\\t\\t\\t\\tBuff.affect( enemy, Bleeding.class ).set( 4 + hero.pointsInTalent(Talent.BAYONET));\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (Dungeon.isChallenged(Challenges.SUPERMAN)) {\\n\\t\\t\\tdamage *= 3f;\\n\\t\\t}\\n\\n\\t\\tif (Dungeon.isChallenged(Challenges.PYRO)) {\\n\\t\\t\\tBuff.affect(enemy, Burning.class).reignite(enemy, 8f);\\n\\t\\t}\\n\\n\\t\\tif (Dungeon.isChallenged(Challenges.FATIGUE)) {\\n\\t\\t\\tBuff.affect(this, Fatigue.class).hit(true);\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn damage;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic int defenseProc( Char enemy, int damage ) {\\n\\t\\t\\n\\t\\tif (damage > 0 && subClass == HeroSubClass.BERSERKER){\\n\\t\\t\\tBerserk berserk = Buff.affect(this, Berserk.class);\\n\\t\\t\\tberserk.damage(damage);\\n\\t\\t}\\n\\n\\t\\tif (hero.subClass == HeroSubClass.GLADIATOR && Random.Float() < hero.pointsInTalent(Talent.OFFENSIVE_DEFENSE)/3f) {\\n\\t\\t\\tCombo combo = Buff.affect(this, Combo.class);\\n\\t\\t\\tcombo.hit(enemy);\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (belongings.armor() != null) {\\n\\t\\t\\tdamage = belongings.armor().proc( enemy, this, damage );\\n\\t\\t}\\n\\n\\t\\tWandOfLivingEarth.RockArmor rockArmor = buff(WandOfLivingEarth.RockArmor.class);\\n\\t\\tif (rockArmor != null) {\\n\\t\\t\\tdamage = rockArmor.absorb(damage);\\n\\t\\t}\\n\\n\\t\\tif (hero.hasTalent(Talent.EMERGENCY_ESCAPE) && Random.Float() < hero.pointsInTalent(Talent.EMERGENCY_ESCAPE)/50f) {\\n\\t\\t\\tBuff.prolong(this, Invisibility.class, 3f);\\n\\t\\t}\\n\\n\\t\\tif (hero.hasTalent(Talent.OVERCOMING)) {\\n\\t\\t\\tMomentum momentum = buff(Momentum.class);\\n\\t\\t\\tif (momentum != null && momentum.freerunning()) {\\n\\t\\t\\t\\tBuff.affect(this, Haste.class, 2f);\\n\\t\\t\\t\\tif (hero.pointsInTalent(Talent.OVERCOMING) > 1) Buff.affect(this, Adrenaline.class, 2f);\\n\\t\\t\\t\\tif (hero.pointsInTalent(Talent.OVERCOMING) > 2) Buff.affect(this, EvasiveMove.class, 2f);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (Dungeon.isChallenged(Challenges.FATIGUE)) {\\n\\t\\t\\tBuff.affect(this, Fatigue.class).hit(false);\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn super.defenseProc( enemy, damage );\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void damage( int dmg, Object src ) {\\n\\t\\tif (buff(TimekeepersHourglass.timeStasis.class) != null)\\n\\t\\t\\treturn;\\n\\n\\t\\t//regular damage interrupt, triggers on any damage except specific mild DOT effects\\n\\t\\t// unless the player recently hit 'continue moving', in which case this is ignored\\n\\t\\tif (!(src instanceof Hunger || src instanceof Viscosity.DeferedDamage) && damageInterrupt) {\\n\\t\\t\\tinterrupt();\\n\\t\\t\\tresting = false;\\n\\t\\t}\\n\\n\\t\\tif (this.buff(Drowsy.class) != null){\\n\\t\\t\\tBuff.detach(this, Drowsy.class);\\n\\t\\t\\tGLog.w( Messages.get(this, \\\"pain_resist\\\") );\\n\\t\\t}\\n\\n\\t\\tEndure.EndureTracker endure = buff(Endure.EndureTracker.class);\\n\\t\\tif (!(src instanceof Char)){\\n\\t\\t\\t//reduce damage here if it isn't coming from a character (if it is we already reduced it)\\n\\t\\t\\tif (endure != null){\\n\\t\\t\\t\\tdmg = Math.round(endure.adjustDamageTaken(dmg));\\n\\t\\t\\t}\\n\\t\\t\\t//the same also applies to challenge scroll damage reduction\\n\\t\\t\\tif (buff(ScrollOfChallenge.ChallengeArena.class) != null){\\n\\t\\t\\t\\tdmg *= 0.67f;\\n\\t\\t\\t}\\n\\t\\t\\t//and to monk meditate damage reduction\\n\\t\\t\\tif (buff(MonkEnergy.MonkAbility.Meditate.MeditateResistance.class) != null){\\n\\t\\t\\t\\tdmg *= 0.2f;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tCapeOfThorns.Thorns thorns = buff( CapeOfThorns.Thorns.class );\\n\\t\\tif (thorns != null) {\\n\\t\\t\\tdmg = thorns.proc(dmg, (src instanceof Char ? (Char)src : null), this);\\n\\t\\t}\\n\\n\\t\\tdmg = (int)Math.ceil(dmg * RingOfTenacity.damageMultiplier( this ));\\n\\n\\t\\tLargeSword.LargeSwordBuff largeSwordBuff = hero.buff(LargeSword.LargeSwordBuff.class);\\n\\t\\tif (largeSwordBuff != null) {\\n\\t\\t\\tdmg = (int)Math.ceil(dmg * largeSwordBuff.getDefenseFactor());\\n\\t\\t}\\n\\n\\t\\t//TODO improve this when I have proper damage source logic\\n\\t\\tif (belongings.armor() != null && belongings.armor().hasGlyph(AntiMagic.class, this)\\n\\t\\t\\t\\t&& AntiMagic.RESISTS.contains(src.getClass())){\\n\\t\\t\\tdmg -= AntiMagic.drRoll(this, belongings.armor().buffedLvl());\\n\\t\\t}\\n\\n\\t\\tif (buff(Talent.WarriorFoodImmunity.class) != null){\\n\\t\\t\\tif (pointsInTalent(Talent.IRON_STOMACH) == 1) dmg = Math.round(dmg*0.25f);\\n\\t\\t\\telse if (pointsInTalent(Talent.IRON_STOMACH) == 2) dmg = Math.round(dmg*0.00f);\\n\\t\\t}\\n\\n\\t\\tif (buff(Tackle.SuperArmorTracker.class) != null) {\\n\\t\\t\\tswitch (pointsInTalent(Talent.SUPER_ARMOR)) {\\n\\t\\t\\t\\tcase 1:\\n\\t\\t\\t\\t\\tdmg = Math.round(dmg*0.67f);\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 2:\\n\\t\\t\\t\\t\\tdmg = Math.round(dmg*0.33f);\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 3:\\n\\t\\t\\t\\t\\tdmg = Math.round(dmg*0.00f);\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 0: default:\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tint preHP = HP + shielding();\\n\\t\\tif (src instanceof Hunger) preHP -= shielding();\\n\\t\\tsuper.damage( dmg, src );\\n\\t\\tint postHP = HP + shielding();\\n\\t\\tif (src instanceof Hunger) postHP -= shielding();\\n\\t\\tint effectiveDamage = preHP - postHP;\\n\\n\\t\\tif (effectiveDamage <= 0) return;\\n\\n\\t\\tif (buff(Challenge.DuelParticipant.class) != null){\\n\\t\\t\\tbuff(Challenge.DuelParticipant.class).addDamage(effectiveDamage);\\n\\t\\t}\\n\\n\\t\\t//flash red when hit for serious damage.\\n\\t\\tfloat percentDMG = effectiveDamage / (float)preHP; //percent of current HP that was taken\\n\\t\\tfloat percentHP = 1 - ((HT - postHP) / (float)HT); //percent health after damage was taken\\n\\t\\t// The flash intensity increases primarily based on damage taken and secondarily on missing HP.\\n\\t\\tfloat flashIntensity = 0.25f * (percentDMG * percentDMG) / percentHP;\\n\\t\\t//if the intensity is very low don't flash at all\\n\\t\\tif (flashIntensity >= 0.05f){\\n\\t\\t\\tflashIntensity = Math.min(1/3f, flashIntensity); //cap intensity at 1/3\\n\\t\\t\\tGameScene.flash( (int)(0xFF*flashIntensity) << 16 );\\n\\t\\t\\tif (isAlive()) {\\n\\t\\t\\t\\tif (flashIntensity >= 1/6f) {\\n\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HEALTH_CRITICAL, 1/3f + flashIntensity * 2f);\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HEALTH_WARN, 1/3f + flashIntensity * 4f);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t//hero gets interrupted on taking serious damage, regardless of any other factor\\n\\t\\t\\t\\tinterrupt();\\n\\t\\t\\t\\tresting = false;\\n\\t\\t\\t\\tdamageInterrupt = true;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void checkVisibleMobs() {\\n\\t\\tArrayList<Mob> visible = new ArrayList<>();\\n\\n\\t\\tboolean newMob = false;\\n\\n\\t\\tMob target = null;\\n\\t\\tfor (Mob m : Dungeon.level.mobs.toArray(new Mob[0])) {\\n\\t\\t\\tif (fieldOfView[ m.pos ] && m.alignment == Alignment.ENEMY) {\\n\\t\\t\\t\\tvisible.add(m);\\n\\t\\t\\t\\tif (!visibleEnemies.contains( m )) {\\n\\t\\t\\t\\t\\tnewMob = true;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tif (!mindVisionEnemies.contains(m) && QuickSlotButton.autoAim(m) != -1){\\n\\t\\t\\t\\t\\tif (target == null){\\n\\t\\t\\t\\t\\t\\ttarget = m;\\n\\t\\t\\t\\t\\t} else if (distance(target) > distance(m)) {\\n\\t\\t\\t\\t\\t\\ttarget = m;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tif (m instanceof Snake && Dungeon.level.distance(m.pos, pos) <= 4\\n\\t\\t\\t\\t\\t\\t\\t&& !Document.ADVENTURERS_GUIDE.isPageRead(Document.GUIDE_EXAMINING)){\\n\\t\\t\\t\\t\\t\\tGLog.p(Messages.get(Guidebook.class, \\\"hint\\\"));\\n\\t\\t\\t\\t\\t\\tGameScene.flashForDocument(Document.ADVENTURERS_GUIDE, Document.GUIDE_EXAMINING);\\n\\t\\t\\t\\t\\t\\t//we set to read here to prevent this message popping up a bunch\\n\\t\\t\\t\\t\\t\\tDocument.ADVENTURERS_GUIDE.readPage(Document.GUIDE_EXAMINING);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tChar lastTarget = QuickSlotButton.lastTarget;\\n\\t\\tif (target != null && (lastTarget == null ||\\n\\t\\t\\t\\t\\t\\t\\t!lastTarget.isAlive() || !lastTarget.isActive() ||\\n\\t\\t\\t\\t\\t\\t\\tlastTarget.alignment == Alignment.ALLY ||\\n\\t\\t\\t\\t\\t\\t\\t!fieldOfView[lastTarget.pos])){\\n\\t\\t\\tQuickSlotButton.target(target);\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (newMob) {\\n\\t\\t\\tinterrupt();\\n\\t\\t\\tif (resting){\\n\\t\\t\\t\\tDungeon.observe();\\n\\t\\t\\t\\tresting = false;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tvisibleEnemies = visible;\\n\\t}\\n\\t\\n\\tpublic int visibleEnemies() {\\n\\t\\treturn visibleEnemies.size();\\n\\t}\\n\\t\\n\\tpublic Mob visibleEnemy( int index ) {\\n\\t\\treturn visibleEnemies.get(index % visibleEnemies.size());\\n\\t}\\n\\n\\tpublic ArrayList<Mob> getVisibleEnemies(){\\n\\t\\treturn new ArrayList<>(visibleEnemies);\\n\\t}\\n\\t\\n\\tprivate boolean walkingToVisibleTrapInFog = false;\\n\\t\\n\\t//FIXME this is a fairly crude way to track this, really it would be nice to have a short\\n\\t//history of hero actions\\n\\tpublic boolean justMoved = false;\\n\\t\\n\\tprivate boolean getCloser( final int target ) {\\n\\n\\t\\tif (target == pos)\\n\\t\\t\\treturn false;\\n\\n\\t\\tif (rooted) {\\n\\t\\t\\tPixelScene.shake( 1, 1f );\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\t\\n\\t\\tint step = -1;\\n\\t\\t\\n\\t\\tif (Dungeon.level.adjacent( pos, target )) {\\n\\n\\t\\t\\tpath = null;\\n\\n\\t\\t\\tif (Actor.findChar( target ) == null) {\\n\\t\\t\\t\\tif (Dungeon.level.passable[target] || Dungeon.level.avoid[target]) {\\n\\t\\t\\t\\t\\tstep = target;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (walkingToVisibleTrapInFog\\n\\t\\t\\t\\t\\t\\t&& Dungeon.level.traps.get(target) != null\\n\\t\\t\\t\\t\\t\\t&& Dungeon.level.traps.get(target).visible){\\n\\t\\t\\t\\t\\treturn false;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t} else {\\n\\n\\t\\t\\tboolean newPath = false;\\n\\t\\t\\tif (path == null || path.isEmpty() || !Dungeon.level.adjacent(pos, path.getFirst()))\\n\\t\\t\\t\\tnewPath = true;\\n\\t\\t\\telse if (path.getLast() != target)\\n\\t\\t\\t\\tnewPath = true;\\n\\t\\t\\telse {\\n\\t\\t\\t\\tif (!Dungeon.level.passable[path.get(0)] || Actor.findChar(path.get(0)) != null) {\\n\\t\\t\\t\\t\\tnewPath = true;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (newPath) {\\n\\n\\t\\t\\t\\tint len = Dungeon.level.length();\\n\\t\\t\\t\\tboolean[] p = Dungeon.level.passable;\\n\\t\\t\\t\\tboolean[] v = Dungeon.level.visited;\\n\\t\\t\\t\\tboolean[] m = Dungeon.level.mapped;\\n\\t\\t\\t\\tboolean[] passable = new boolean[len];\\n\\t\\t\\t\\tfor (int i = 0; i < len; i++) {\\n\\t\\t\\t\\t\\tpassable[i] = p[i] && (v[i] || m[i]);\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tPathFinder.Path newpath = Dungeon.findPath(this, target, passable, fieldOfView, true);\\n\\t\\t\\t\\tif (newpath != null && path != null && newpath.size() > 2*path.size()){\\n\\t\\t\\t\\t\\tpath = null;\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tpath = newpath;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (path == null) return false;\\n\\t\\t\\tstep = path.removeFirst();\\n\\n\\t\\t}\\n\\n\\t\\tif (step != -1) {\\n\\n\\t\\t\\tfloat delay = 1 / speed();\\n\\n\\t\\t\\tif (Dungeon.level.pit[step] && !Dungeon.level.solid[step]\\n\\t\\t\\t\\t\\t&& (!flying || buff(Levitation.class) != null && buff(Levitation.class).detachesWithinDelay(delay))){\\n\\t\\t\\t\\tif (!Chasm.jumpConfirmed){\\n\\t\\t\\t\\t\\tChasm.heroJump(this);\\n\\t\\t\\t\\t\\tinterrupt();\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tflying = false;\\n\\t\\t\\t\\t\\tremove(buff(Levitation.class)); //directly remove to prevent cell pressing\\n\\t\\t\\t\\t\\tChasm.heroFall(target);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tcanSelfTrample = false;\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\n\\t\\t\\tif ((hero.belongings.weapon instanceof Lance ||\\n\\t\\t\\t\\t\\thero.belongings.secondWep instanceof Lance ||\\n\\t\\t\\t\\t\\t(hero.belongings.weapon instanceof LanceNShield && ((LanceNShield)hero.belongings.weapon).stance) ||\\n\\t\\t\\t\\t\\t(hero.belongings.secondWep instanceof LanceNShield && ((LanceNShield)hero.belongings.secondWep).stance))) {\\n\\t\\t\\t\\tBuff.affect(this, Lance.LanceBuff.class).setDamageFactor(1 + (hero.speed()), hero.belongings.secondWep instanceof Lance || (hero.belongings.secondWep instanceof LanceNShield && ((LanceNShield) hero.belongings.secondWep).stance));\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (subClass == HeroSubClass.FREERUNNER){\\n\\t\\t\\t\\tBuff.affect(this, Momentum.class).gainStack();\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (hero.buff(Talent.RollingTracker.class) != null && hero.belongings.weapon instanceof Gun && Dungeon.bullet > 1) {\\n\\t\\t\\t\\tDungeon.bullet --;\\n\\t\\t\\t\\t((Gun)hero.belongings.weapon).manualReload();\\n\\t\\t\\t\\thero.buff(Talent.RollingTracker.class).detach();\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (hero.hasTalent(Talent.QUICK_RELOAD) && hero.belongings.weapon instanceof Gun && Random.Float() < 0.03f * hero.pointsInTalent(Talent.QUICK_RELOAD) && Dungeon.bullet > 1) {\\n\\t\\t\\t\\tDungeon.bullet --;\\n\\t\\t\\t\\t((Gun)hero.belongings.weapon).manualReload();\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (hero.hasTalent(Talent.MIND_VISION) && Random.Float() < 0.01f*hero.pointsInTalent(Talent.MIND_VISION)) {\\n\\t\\t\\t\\tBuff.affect(this, MindVision.class, 1f);\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tsprite.move(pos, step);\\n\\t\\t\\tmove(step);\\n\\n\\t\\t\\tif (buff(Talent.QuickStep.class) != null) {\\n\\t\\t\\t\\tspend(-delay);\\n\\t\\t\\t\\tbuff(Talent.QuickStep.class).detach();\\n\\t\\t\\t}\\n\\n\\t\\t\\tspend( delay );\\n\\t\\t\\tjustMoved = true;\\n\\t\\t\\t\\n\\t\\t\\tsearch(false);\\n\\n\\t\\t\\treturn true;\\n\\n\\t\\t} else {\\n\\n\\t\\t\\treturn false;\\n\\t\\t\\t\\n\\t\\t}\\n\\n\\t}\\n\\t\\n\\tpublic boolean handle( int cell ) {\\n\\t\\t\\n\\t\\tif (cell == -1) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tif (fieldOfView == null || fieldOfView.length != Dungeon.level.length()){\\n\\t\\t\\tfieldOfView = new boolean[Dungeon.level.length()];\\n\\t\\t\\tDungeon.level.updateFieldOfView( this, fieldOfView );\\n\\t\\t}\\n\\t\\t\\n\\t\\tChar ch = Actor.findChar( cell );\\n\\t\\tHeap heap = Dungeon.level.heaps.get( cell );\\n\\n\\t\\tif (Dungeon.level.map[cell] == Terrain.ALCHEMY && cell != pos) {\\n\\t\\t\\t\\n\\t\\t\\tcurAction = new HeroAction.Alchemy( cell );\\n\\t\\t\\t\\n\\t\\t} else if (fieldOfView[cell] && ch instanceof Mob) {\\n\\n\\t\\t\\tif (ch.alignment != Alignment.ENEMY && ch.buff(Amok.class) == null) {\\n\\t\\t\\t\\tcurAction = new HeroAction.Interact( ch );\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tcurAction = new HeroAction.Attack( ch );\\n\\t\\t\\t}\\n\\n\\t\\t//TODO perhaps only trigger this if hero is already adjacent? reducing mistaps\\n\\t\\t} else if (Dungeon.level instanceof MiningLevel &&\\n\\t\\t\\t\\t\\tbelongings.getItem(Pickaxe.class) != null &&\\n\\t\\t\\t\\t(Dungeon.level.map[cell] == Terrain.WALL\\n\\t\\t\\t\\t\\t\\t|| Dungeon.level.map[cell] == Terrain.WALL_DECO\\n\\t\\t\\t\\t\\t\\t|| Dungeon.level.map[cell] == Terrain.MINE_CRYSTAL\\n\\t\\t\\t\\t\\t\\t|| Dungeon.level.map[cell] == Terrain.MINE_BOULDER)){\\n\\n\\t\\t\\tcurAction = new HeroAction.Mine( cell );\\n\\n\\t\\t} else if (heap != null\\n\\t\\t\\t\\t//moving to an item doesn't auto-pickup when enemies are near...\\n\\t\\t\\t\\t&& (visibleEnemies.size() == 0 || cell == pos ||\\n\\t\\t\\t\\t//...but only for standard heaps. Chests and similar open as normal.\\n\\t\\t\\t\\t(heap.type != Type.HEAP && heap.type != Type.FOR_SALE))) {\\n\\n\\t\\t\\tswitch (heap.type) {\\n\\t\\t\\tcase HEAP:\\n\\t\\t\\t\\tcurAction = new HeroAction.PickUp( cell );\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase FOR_SALE:\\n\\t\\t\\t\\tcurAction = heap.size() == 1 && heap.peek().value() > 0 ?\\n\\t\\t\\t\\t\\tnew HeroAction.Buy( cell ) :\\n\\t\\t\\t\\t\\tnew HeroAction.PickUp( cell );\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tdefault:\\n\\t\\t\\t\\tcurAction = new HeroAction.OpenChest( cell );\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t} else if (Dungeon.level.map[cell] == Terrain.LOCKED_DOOR || Dungeon.level.map[cell] == Terrain.CRYSTAL_DOOR || Dungeon.level.map[cell] == Terrain.LOCKED_EXIT) {\\n\\t\\t\\t\\n\\t\\t\\tcurAction = new HeroAction.Unlock( cell );\\n\\t\\t\\t\\n\\t\\t} else if (Dungeon.level.getTransition(cell) != null\\n\\t\\t\\t\\t//moving to a transition doesn't automatically trigger it when enemies are near\\n\\t\\t\\t\\t&& (visibleEnemies.size() == 0 || cell == pos)\\n\\t\\t\\t\\t&& !Dungeon.level.locked\\n\\t\\t\\t\\t&& (Dungeon.depth < 31 || Dungeon.level.getTransition(cell).type == LevelTransition.Type.REGULAR_ENTRANCE) ) {\\n\\n\\t\\t\\tcurAction = new HeroAction.LvlTransition( cell );\\n\\t\\t\\t\\n\\t\\t} else {\\n\\t\\t\\t\\n\\t\\t\\tif (!Dungeon.level.visited[cell] && !Dungeon.level.mapped[cell]\\n\\t\\t\\t\\t\\t&& Dungeon.level.traps.get(cell) != null && Dungeon.level.traps.get(cell).visible) {\\n\\t\\t\\t\\twalkingToVisibleTrapInFog = true;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\twalkingToVisibleTrapInFog = false;\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tcurAction = new HeroAction.Move( cell );\\n\\t\\t\\tlastAction = null;\\n\\t\\t\\t\\n\\t\\t}\\n\\n\\t\\treturn true;\\n\\t}\\n\\t\\n\\tpublic void earnExp( int exp, Class source ) {\\n\\n\\t\\t//xp granted by ascension challenge is only for on-exp gain effects\\n\\t\\tif (source != AscensionChallenge.class) {\\n\\t\\t\\tthis.exp += exp;\\n\\t\\t}\\n\\t\\tfloat percent = exp/(float)maxExp();\\n\\n\\t\\tEtherealChains.chainsRecharge chains = buff(EtherealChains.chainsRecharge.class);\\n\\t\\tif (chains != null) chains.gainExp(percent);\\n\\n\\t\\tHornOfPlenty.hornRecharge horn = buff(HornOfPlenty.hornRecharge.class);\\n\\t\\tif (horn != null) horn.gainCharge(percent);\\n\\t\\t\\n\\t\\tAlchemistsToolkit.kitEnergy kit = buff(AlchemistsToolkit.kitEnergy.class);\\n\\t\\tif (kit != null) kit.gainCharge(percent);\\n\\n\\t\\tMasterThievesArmband.Thievery armband = buff(MasterThievesArmband.Thievery.class);\\n\\t\\tif (armband != null) armband.gainCharge(percent);\\n\\t\\t\\n\\t\\tBerserk berserk = buff(Berserk.class);\\n\\t\\tif (berserk != null) berserk.recover(percent);\\n\\t\\t\\n\\t\\tif (source != PotionOfExperience.class) {\\n\\t\\t\\tfor (Item i : belongings) {\\n\\t\\t\\t\\ti.onHeroGainExp(percent, this);\\n\\t\\t\\t}\\n\\t\\t\\tif (buff(Talent.RejuvenatingStepsFurrow.class) != null){\\n\\t\\t\\t\\tbuff(Talent.RejuvenatingStepsFurrow.class).countDown(percent*200f);\\n\\t\\t\\t\\tif (buff(Talent.RejuvenatingStepsFurrow.class).count() <= 0){\\n\\t\\t\\t\\t\\tbuff(Talent.RejuvenatingStepsFurrow.class).detach();\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tif (buff(ElementalStrike.ElementalStrikeFurrowCounter.class) != null){\\n\\t\\t\\t\\tbuff(ElementalStrike.ElementalStrikeFurrowCounter.class).countDown(percent*20f);\\n\\t\\t\\t\\tif (buff(ElementalStrike.ElementalStrikeFurrowCounter.class).count() <= 0){\\n\\t\\t\\t\\t\\tbuff(ElementalStrike.ElementalStrikeFurrowCounter.class).detach();\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tboolean levelUp = false;\\n\\t\\twhile (this.exp >= maxExp()) {\\n\\t\\t\\tthis.exp -= maxExp();\\n\\t\\t\\tif (lvl < MAX_LEVEL) {\\n\\t\\t\\t\\tlvl++;\\n\\t\\t\\t\\tlevelUp = true;\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tif (buff(ElixirOfMight.HTBoost.class) != null){\\n\\t\\t\\t\\t\\tbuff(ElixirOfMight.HTBoost.class).onLevelUp();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tupdateHT( true );\\n\\t\\t\\t\\tattackSkill++;\\n\\t\\t\\t\\tdefenseSkill++;\\n\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tBuff.prolong(this, Bless.class, Bless.DURATION);\\n\\t\\t\\t\\tthis.exp = 0;\\n\\n\\t\\t\\t\\tGLog.newLine();\\n\\t\\t\\t\\tGLog.p( Messages.get(this, \\\"level_cap\\\"));\\n\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.LEVELUP );\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (levelUp) {\\n\\t\\t\\t\\n\\t\\t\\tif (sprite != null) {\\n\\t\\t\\t\\tGLog.newLine();\\n\\t\\t\\t\\tGLog.p( Messages.get(this, \\\"new_level\\\") );\\n\\t\\t\\t\\tsprite.showStatus( CharSprite.POSITIVE, Messages.get(Hero.class, \\\"level_up\\\") );\\n\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.LEVELUP );\\n\\t\\t\\t\\tif (lvl < Talent.tierLevelThresholds[Talent.MAX_TALENT_TIERS+1]){\\n\\t\\t\\t\\t\\tGLog.newLine();\\n\\t\\t\\t\\t\\tGLog.p( Messages.get(this, \\\"new_talent\\\") );\\n\\t\\t\\t\\t\\tStatusPane.talentBlink = 10f;\\n\\t\\t\\t\\t\\tWndHero.lastIdx = 1;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tItem.updateQuickslot();\\n\\t\\t\\t\\n\\t\\t\\tBadges.validateLevelReached();\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic int maxExp() {\\n\\t\\treturn maxExp( lvl );\\n\\t}\\n\\t\\n\\tpublic static int maxExp( int lvl ){\\n\\t\\treturn 5 + lvl * 5;\\n\\t}\\n\\t\\n\\tpublic boolean isStarving() {\\n\\t\\treturn Buff.affect(this, Hunger.class).isStarving();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean add( Buff buff ) {\\n\\n\\t\\tif (buff(TimekeepersHourglass.timeStasis.class) != null) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tboolean added = super.add( buff );\\n\\n\\t\\tif (sprite != null && added) {\\n\\t\\t\\tString msg = buff.heroMessage();\\n\\t\\t\\tif (msg != null){\\n\\t\\t\\t\\tGLog.w(msg);\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (buff instanceof Paralysis || buff instanceof Vertigo) {\\n\\t\\t\\t\\tinterrupt();\\n\\t\\t\\t}\\n\\n\\t\\t}\\n\\t\\t\\n\\t\\tBuffIndicator.refreshHero();\\n\\n\\t\\treturn added;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean remove( Buff buff ) {\\n\\t\\tif (super.remove( buff )) {\\n\\t\\t\\tBuffIndicator.refreshHero();\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic float stealth() {\\n\\t\\tfloat stealth = super.stealth();\\n\\t\\t\\n\\t\\tif (belongings.armor() != null){\\n\\t\\t\\tstealth = belongings.armor().stealthFactor(this, stealth);\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn stealth;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void die( Object cause ) {\\n\\n\\t\\tif (buff(Enduring.class) != null) {\\n\\t\\t\\tthis.HP = 1;\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\t\\n\\t\\tcurAction = null;\\n\\n\\t\\tAnkh ankh = null;\\n\\n\\t\\t//look for ankhs in player inventory, prioritize ones which are blessed.\\n\\t\\tfor (Ankh i : belongings.getAllItems(Ankh.class)){\\n\\t\\t\\tif (ankh == null || i.isBlessed()) {\\n\\t\\t\\t\\tankh = i;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (ankh != null) {\\n\\t\\t\\tinterrupt();\\n\\t\\t\\tresting = false;\\n\\n\\t\\t\\tif (ankh.isBlessed()) {\\n\\t\\t\\t\\tthis.HP = HT / 4;\\n\\n\\t\\t\\t\\tPotionOfHealing.cure(this);\\n\\t\\t\\t\\tBuff.prolong(this, AnkhInvulnerability.class, AnkhInvulnerability.DURATION);\\n\\n\\t\\t\\t\\tSpellSprite.show(this, SpellSprite.ANKH);\\n\\t\\t\\t\\tGameScene.flash(0x80FFFF40);\\n\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.TELEPORT);\\n\\t\\t\\t\\tGLog.w(Messages.get(this, \\\"revive\\\"));\\n\\t\\t\\t\\tStatistics.ankhsUsed++;\\n\\n\\t\\t\\t\\tankh.detach(belongings.backpack);\\n\\n\\t\\t\\t\\tfor (Char ch : Actor.chars()) {\\n\\t\\t\\t\\t\\tif (ch instanceof DriedRose.GhostHero) {\\n\\t\\t\\t\\t\\t\\t((DriedRose.GhostHero) ch).sayAnhk();\\n\\t\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t//this is hacky, basically we want to declare that a wndResurrect exists before\\n\\t\\t\\t\\t//it actually gets created. This is important so that the game knows to not\\n\\t\\t\\t\\t//delete the run or submit it to rankings, because a WndResurrect is about to exist\\n\\t\\t\\t\\t//this is needed because the actual creation of the window is delayed here\\n\\t\\t\\t\\tWndResurrect.instance = new Object();\\n\\t\\t\\t\\tAnkh finalAnkh = ankh;\\n\\t\\t\\t\\tGame.runOnRenderThread(new Callback() {\\n\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\tpublic void call() {\\n\\t\\t\\t\\t\\t\\tGameScene.show( new WndResurrect(finalAnkh) );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t});\\n\\n\\t\\t\\t\\tif (cause instanceof Hero.Doom) {\\n\\t\\t\\t\\t\\t((Hero.Doom)cause).onDeath();\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tSacrificialFire.Marked sacMark = buff(SacrificialFire.Marked.class);\\n\\t\\t\\t\\tif (sacMark != null){\\n\\t\\t\\t\\t\\tsacMark.detach();\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t}\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\t\\n\\t\\tActor.fixTime();\\n\\t\\tsuper.die( cause );\\n\\t\\treallyDie( cause );\\n\\t}\\n\\t\\n\\tpublic static void reallyDie( Object cause ) {\\n\\t\\t\\n\\t\\tint length = Dungeon.level.length();\\n\\t\\tint[] map = Dungeon.level.map;\\n\\t\\tboolean[] visited = Dungeon.level.visited;\\n\\t\\tboolean[] discoverable = Dungeon.level.discoverable;\\n\\t\\t\\n\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\n\\t\\t\\tint terr = map[i];\\n\\t\\t\\t\\n\\t\\t\\tif (discoverable[i]) {\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tvisited[i] = true;\\n\\t\\t\\t\\tif ((Terrain.flags[terr] & Terrain.SECRET) != 0) {\\n\\t\\t\\t\\t\\tDungeon.level.discover( i );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tBones.leave();\\n\\t\\t\\n\\t\\tDungeon.observe();\\n\\t\\tGameScene.updateFog();\\n\\t\\t\\t\\t\\n\\t\\tDungeon.hero.belongings.identify();\\n\\n\\t\\tint pos = Dungeon.hero.pos;\\n\\n\\t\\tArrayList<Integer> passable = new ArrayList<>();\\n\\t\\tfor (Integer ofs : PathFinder.NEIGHBOURS8) {\\n\\t\\t\\tint cell = pos + ofs;\\n\\t\\t\\tif ((Dungeon.level.passable[cell] || Dungeon.level.avoid[cell]) && Dungeon.level.heaps.get( cell ) == null) {\\n\\t\\t\\t\\tpassable.add( cell );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tCollections.shuffle( passable );\\n\\n\\t\\tArrayList<Item> items = new ArrayList<>(Dungeon.hero.belongings.backpack.items);\\n\\t\\tfor (Integer cell : passable) {\\n\\t\\t\\tif (items.isEmpty()) {\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\n\\t\\t\\tItem item = Random.element( items );\\n\\t\\t\\tDungeon.level.drop( item, cell ).sprite.drop( pos );\\n\\t\\t\\titems.remove( item );\\n\\t\\t}\\n\\n\\t\\tfor (Char c : Actor.chars()){\\n\\t\\t\\tif (c instanceof DriedRose.GhostHero){\\n\\t\\t\\t\\t((DriedRose.GhostHero) c).sayHeroKilled();\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tGame.runOnRenderThread(new Callback() {\\n\\t\\t\\t@Override\\n\\t\\t\\tpublic void call() {\\n\\t\\t\\t\\tGameScene.gameOver();\\n\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.DEATH );\\n\\t\\t\\t}\\n\\t\\t});\\n\\n\\t\\tif (cause instanceof Hero.Doom) {\\n\\t\\t\\t((Hero.Doom)cause).onDeath();\\n\\t\\t}\\n\\n\\t\\tDungeon.deleteGame( GamesInProgress.curSlot, true );\\n\\t}\\n\\n\\t//effectively cache this buff to prevent having to call buff(...) a bunch.\\n\\t//This is relevant because we call isAlive during drawing, which has both performance\\n\\t//and thread coordination implications if that method calls buff(...) frequently\\n\\tprivate Berserk berserk;\\n\\n\\t@Override\\n\\tpublic boolean isAlive() {\\n\\t\\t\\n\\t\\tif (HP <= 0){\\n\\t\\t\\tif (berserk == null) berserk = buff(Berserk.class);\\n\\t\\t\\treturn berserk != null && berserk.berserking();\\n\\t\\t} else {\\n\\t\\t\\tberserk = null;\\n\\t\\t\\treturn super.isAlive();\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic void move(int step, boolean travelling) {\\n\\t\\tboolean wasHighGrass = Dungeon.level.map[step] == Terrain.HIGH_GRASS;\\n\\n\\t\\tsuper.move( step, travelling);\\n\\t\\t\\n\\t\\tif (!flying && travelling) {\\n\\t\\t\\tif (Dungeon.level.water[pos]) {\\n\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.WATER, 1, Random.Float( 0.8f, 1.25f ) );\\n\\t\\t\\t} else if (Dungeon.level.map[pos] == Terrain.EMPTY_SP) {\\n\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.STURDY, 1, Random.Float( 0.96f, 1.05f ) );\\n\\t\\t\\t} else if (Dungeon.level.map[pos] == Terrain.GRASS\\n\\t\\t\\t\\t\\t|| Dungeon.level.map[pos] == Terrain.EMBERS\\n\\t\\t\\t\\t\\t|| Dungeon.level.map[pos] == Terrain.FURROWED_GRASS){\\n\\t\\t\\t\\tif (step == pos && wasHighGrass) {\\n\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.TRAMPLE, 1, Random.Float( 0.96f, 1.05f ) );\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.GRASS, 1, Random.Float( 0.96f, 1.05f ) );\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.STEP, 1, Random.Float( 0.96f, 1.05f ) );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void onAttackComplete() {\\n\\n\\t\\tif (enemy == null){\\n\\t\\t\\tcurAction = null;\\n\\t\\t\\tsuper.onAttackComplete();\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\t\\t\\n\\t\\tAttackIndicator.target(enemy);\\n\\t\\tboolean wasEnemy = enemy.alignment == Alignment.ENEMY\\n\\t\\t\\t\\t|| (enemy instanceof Mimic && enemy.alignment == Alignment.NEUTRAL);\\n\\n\\t\\tboolean hit = attack( enemy );\\n\\t\\t\\n\\t\\tInvisibility.dispel();\\n\\t\\tspend( attackDelay() );\\n\\n\\t\\tif (hit && subClass == HeroSubClass.GLADIATOR && wasEnemy){\\n\\t\\t\\tBuff.affect( this, Combo.class ).hit( enemy );\\n\\t\\t}\\n\\n\\t\\tif (hit && subClass == HeroSubClass.BATTLEMAGE && hero.belongings.attackingWeapon() instanceof MagesStaff && hero.hasTalent(Talent.BATTLE_MAGIC) && wasEnemy) {\\n\\t\\t\\tBuff.affect( this, MagicalCombo.class).hit( enemy );\\n\\t\\t}\\n\\n\\t\\tif (hero.subClass == HeroSubClass.CHASER\\n\\t\\t\\t\\t&& hero.hasTalent(Talent.CHAIN_CLOCK)\\n\\t\\t\\t\\t&& ((Mob) enemy).surprisedBy(hero)\\n\\t\\t\\t\\t&& hero.buff(Talent.ChainCooldown.class) == null){\\n\\t\\t\\tBuff.affect( this, Invisibility.class, 1f * hero.pointsInTalent(Talent.CHAIN_CLOCK));\\n\\t\\t\\tBuff.affect( this, Haste.class, 1f * hero.pointsInTalent(Talent.CHAIN_CLOCK));\\n\\t\\t\\tBuff.affect( this, Talent.ChainCooldown.class, 10f);\\n\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.MELD );\\n\\t\\t}\\n\\n\\t\\tif (hero.subClass == HeroSubClass.CHASER\\n\\t\\t\\t\\t&& hero.hasTalent(Talent.LETHAL_SURPRISE)\\n\\t\\t\\t\\t&& ((Mob) enemy).surprisedBy(hero)\\n\\t\\t\\t\\t&& !enemy.isAlive()\\n\\t\\t\\t\\t&& hero.buff(Talent.LethalCooldown.class) == null) {\\n\\t\\t\\tif (hero.pointsInTalent(Talent.LETHAL_SURPRISE) >= 1) {\\n\\t\\t\\t\\tfor (Mob mob : Dungeon.level.mobs.toArray( new Mob[0] )) {\\n\\t\\t\\t\\t\\tif (mob.alignment != Char.Alignment.ALLY && Dungeon.level.heroFOV[mob.pos]) {\\n\\t\\t\\t\\t\\t\\tBuff.affect( mob, Vulnerable.class, 1f);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tBuff.affect(hero, Talent.LethalCooldown.class, 5f);\\n\\t\\t\\t}\\n\\t\\t\\tif (hero.pointsInTalent(Talent.LETHAL_SURPRISE) >= 2) {\\n\\t\\t\\t\\tfor (Mob mob : Dungeon.level.mobs.toArray( new Mob[0] )) {\\n\\t\\t\\t\\t\\tif (mob.alignment != Char.Alignment.ALLY && Dungeon.level.heroFOV[mob.pos]) {\\n\\t\\t\\t\\t\\t\\tBuff.affect( mob, Paralysis.class, 1f);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tif (hero.pointsInTalent(Talent.LETHAL_SURPRISE) == 3) {\\n\\t\\t\\t\\tBuff.affect(hero, Swiftthistle.TimeBubble.class).twoTurns();\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (hit && heroClass == HeroClass.DUELIST && wasEnemy){\\n\\t\\t\\tBuff.affect( this, Sai.ComboStrikeTracker.class).addHit();\\n\\t\\t}\\n\\n\\t\\tRingOfForce.BrawlersStance brawlStance = buff(RingOfForce.BrawlersStance.class);\\n\\t\\tif (brawlStance != null && brawlStance.hitsLeft() > 0){\\n\\t\\t\\tMeleeWeapon.Charger charger = Buff.affect(this, MeleeWeapon.Charger.class);\\n\\t\\t\\tcharger.partialCharge -= RingOfForce.BrawlersStance.HIT_CHARGE_USE;\\n\\t\\t\\twhile (charger.partialCharge < 0) {\\n\\t\\t\\t\\tcharger.charges--;\\n\\t\\t\\t\\tcharger.partialCharge++;\\n\\t\\t\\t}\\n\\t\\t\\tBuffIndicator.refreshHero();\\n\\t\\t\\tItem.updateQuickslot();\\n\\t\\t}\\n\\n\\t\\tif (!hit && hero.belongings.weapon == null && hero.subClass == HeroSubClass.FIGHTER && Random.Int(5) == 0 && hero.pointsInTalent(Talent.SWIFT_MOVEMENT) > 1) {\\n\\t\\t\\tBuff.prolong(hero, EvasiveMove.class, 0.9999f);\\n\\t\\t}\\n\\n\\t\\tcurAction = null;\\n\\n\\t\\tsuper.onAttackComplete();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void onMotionComplete() {\\n\\t\\tGameScene.checkKeyHold();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void onOperateComplete() {\\n\\t\\t\\n\\t\\tif (curAction instanceof HeroAction.Unlock) {\\n\\n\\t\\t\\tint doorCell = ((HeroAction.Unlock)curAction).dst;\\n\\t\\t\\tint door = Dungeon.level.map[doorCell];\\n\\t\\t\\t\\n\\t\\t\\tif (Dungeon.level.distance(pos, doorCell) <= 1) {\\n\\t\\t\\t\\tboolean hasKey = true;\\n\\t\\t\\t\\tif (door == Terrain.LOCKED_DOOR) {\\n\\t\\t\\t\\t\\thasKey = Notes.remove(new IronKey(Dungeon.depth));\\n\\t\\t\\t\\t\\tif (hasKey) Level.set(doorCell, Terrain.DOOR);\\n\\t\\t\\t\\t} else if (door == Terrain.CRYSTAL_DOOR) {\\n\\t\\t\\t\\t\\thasKey = Notes.remove(new CrystalKey(Dungeon.depth, Dungeon.branch));\\n\\t\\t\\t\\t\\tif (hasKey) {\\n\\t\\t\\t\\t\\t\\tLevel.set(doorCell, Terrain.EMPTY);\\n\\t\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.TELEPORT);\\n\\t\\t\\t\\t\\t\\tCellEmitter.get( doorCell ).start( Speck.factory( Speck.DISCOVER ), 0.025f, 20 );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\thasKey = Notes.remove(new SkeletonKey(Dungeon.depth));\\n\\t\\t\\t\\t\\tif (hasKey) Level.set(doorCell, Terrain.UNLOCKED_EXIT);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tif (hasKey) {\\n\\t\\t\\t\\t\\tGameScene.updateKeyDisplay();\\n\\t\\t\\t\\t\\tGameScene.updateMap(doorCell);\\n\\t\\t\\t\\t\\tspend(Key.TIME_TO_UNLOCK);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t} else if (curAction instanceof HeroAction.OpenChest) {\\n\\t\\t\\t\\n\\t\\t\\tHeap heap = Dungeon.level.heaps.get( ((HeroAction.OpenChest)curAction).dst );\\n\\t\\t\\t\\n\\t\\t\\tif (Dungeon.level.distance(pos, heap.pos) <= 1){\\n\\t\\t\\t\\tboolean hasKey = true;\\n\\t\\t\\t\\tif (heap.type == Type.SKELETON || heap.type == Type.REMAINS) {\\n\\t\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.BONES );\\n\\t\\t\\t\\t} else if (heap.type == Type.LOCKED_CHEST){\\n\\t\\t\\t\\t\\thasKey = Notes.remove(new GoldenKey(Dungeon.depth));\\n\\t\\t\\t\\t} else if (heap.type == Type.CRYSTAL_CHEST){\\n\\t\\t\\t\\t\\thasKey = Notes.remove(new CrystalKey(Dungeon.depth));\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tif (hasKey) {\\n\\t\\t\\t\\t\\tGameScene.updateKeyDisplay();\\n\\t\\t\\t\\t\\theap.open(this);\\n\\t\\t\\t\\t\\tspend(Key.TIME_TO_UNLOCK);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t}\\n\\t\\tcurAction = null;\\n\\n\\t\\tif (!ready) {\\n\\t\\t\\tsuper.onOperateComplete();\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean isImmune(Class effect) {\\n\\t\\tif (effect == Burning.class\\n\\t\\t\\t\\t&& belongings.armor() != null\\n\\t\\t\\t\\t&& belongings.armor().hasGlyph(Brimstone.class, this)){\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\treturn super.isImmune(effect);\\n\\t}\\n\\n\\t@Override\\n\\tpublic boolean isInvulnerable(Class effect) {\\n\\t\\treturn super.isInvulnerable(effect) || buff(AnkhInvulnerability.class) != null;\\n\\t}\\n\\n\\tpublic boolean search( boolean intentional ) {\\n\\t\\t\\n\\t\\tif (!isAlive()) return false;\\n\\t\\t\\n\\t\\tboolean smthFound = false;\\n\\n\\t\\tboolean circular = pointsInTalent(Talent.WIDE_SEARCH) == 1;\\n\\t\\tint distance = heroClass == HeroClass.ROGUE ? 2 : 1;\\n\\t\\tif (hasTalent(Talent.WIDE_SEARCH)) distance++;\\n\\t\\t\\n\\t\\tboolean foresight = buff(Foresight.class) != null;\\n\\t\\tboolean foresightScan = foresight && !Dungeon.level.mapped[pos];\\n\\n\\t\\tif (foresightScan){\\n\\t\\t\\tDungeon.level.mapped[pos] = true;\\n\\t\\t}\\n\\n\\t\\tif (foresight) {\\n\\t\\t\\tdistance = Foresight.DISTANCE;\\n\\t\\t\\tcircular = true;\\n\\t\\t}\\n\\n\\t\\tPoint c = Dungeon.level.cellToPoint(pos);\\n\\n\\t\\tTalismanOfForesight.Foresight talisman = buff( TalismanOfForesight.Foresight.class );\\n\\t\\tboolean cursed = talisman != null && talisman.isCursed();\\n\\n\\t\\tint[] rounding = ShadowCaster.rounding[distance];\\n\\n\\t\\tint left, right;\\n\\t\\tint curr;\\n\\t\\tfor (int y = Math.max(0, c.y - distance); y <= Math.min(Dungeon.level.height()-1, c.y + distance); y++) {\\n\\t\\t\\tif (!circular){\\n\\t\\t\\t\\tleft = c.x - distance;\\n\\t\\t\\t} else if (rounding[Math.abs(c.y - y)] < Math.abs(c.y - y)) {\\n\\t\\t\\t\\tleft = c.x - rounding[Math.abs(c.y - y)];\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tleft = distance;\\n\\t\\t\\t\\twhile (rounding[left] < rounding[Math.abs(c.y - y)]){\\n\\t\\t\\t\\t\\tleft--;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tleft = c.x - left;\\n\\t\\t\\t}\\n\\t\\t\\tright = Math.min(Dungeon.level.width()-1, c.x + c.x - left);\\n\\t\\t\\tleft = Math.max(0, left);\\n\\t\\t\\tfor (curr = left + y * Dungeon.level.width(); curr <= right + y * Dungeon.level.width(); curr++){\\n\\n\\t\\t\\t\\tif ((foresight || fieldOfView[curr]) && curr != pos) {\\n\\n\\t\\t\\t\\t\\tif ((foresight && (!Dungeon.level.mapped[curr] || foresightScan))){\\n\\t\\t\\t\\t\\t\\tGameScene.effectOverFog(new CheckedCell(curr, foresightScan ? pos : curr));\\n\\t\\t\\t\\t\\t} else if (intentional) {\\n\\t\\t\\t\\t\\t\\tGameScene.effectOverFog(new CheckedCell(curr, pos));\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tif (foresight){\\n\\t\\t\\t\\t\\t\\tDungeon.level.mapped[curr] = true;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\tif (Dungeon.level.secret[curr]){\\n\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\tTrap trap = Dungeon.level.traps.get( curr );\\n\\t\\t\\t\\t\\t\\tfloat chance;\\n\\n\\t\\t\\t\\t\\t\\t//searches aided by foresight always succeed, even if trap isn't searchable\\n\\t\\t\\t\\t\\t\\tif (foresight){\\n\\t\\t\\t\\t\\t\\t\\tchance = 1f;\\n\\n\\t\\t\\t\\t\\t\\t//otherwise if the trap isn't searchable, searching always fails\\n\\t\\t\\t\\t\\t\\t} else if (trap != null && !trap.canBeSearched){\\n\\t\\t\\t\\t\\t\\t\\tchance = 0f;\\n\\n\\t\\t\\t\\t\\t\\t//intentional searches always succeed against regular traps and doors\\n\\t\\t\\t\\t\\t\\t} else if (intentional){\\n\\t\\t\\t\\t\\t\\t\\tchance = 1f;\\n\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t//unintentional searches always fail with a cursed talisman\\n\\t\\t\\t\\t\\t\\t} else if (cursed) {\\n\\t\\t\\t\\t\\t\\t\\tchance = 0f;\\n\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t//unintentional trap detection scales from 40% at floor 0 to 30% at floor 25\\n\\t\\t\\t\\t\\t\\t} else if (Dungeon.level.map[curr] == Terrain.SECRET_TRAP) {\\n\\t\\t\\t\\t\\t\\t\\tchance = 0.4f - (Dungeon.depth / 250f);\\n\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t//unintentional door detection scales from 20% at floor 0 to 0% at floor 20\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\tchance = 0.2f - (Dungeon.depth / 100f);\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t//don't want to let the player search though hidden doors in tutorial\\n\\t\\t\\t\\t\\t\\tif (SPDSettings.intro()){\\n\\t\\t\\t\\t\\t\\t\\tchance = 0;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\tif (Random.Float() < chance) {\\n\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t\\tint oldValue = Dungeon.level.map[curr];\\n\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t\\tGameScene.discoverTile( curr, oldValue );\\n\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t\\tDungeon.level.discover( curr );\\n\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t\\tScrollOfMagicMapping.discover( curr );\\n\\t\\t\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t\\t\\tif (fieldOfView[curr]) smthFound = true;\\n\\t\\n\\t\\t\\t\\t\\t\\t\\tif (talisman != null){\\n\\t\\t\\t\\t\\t\\t\\t\\tif (oldValue == Terrain.SECRET_TRAP){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\ttalisman.charge(2);\\n\\t\\t\\t\\t\\t\\t\\t\\t} else if (oldValue == Terrain.SECRET_DOOR){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\ttalisman.charge(10);\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (intentional) {\\n\\t\\t\\tsprite.showStatus( CharSprite.DEFAULT, Messages.get(this, \\\"search\\\") );\\n\\t\\t\\tsprite.operate( pos );\\n\\t\\t\\tif (!Dungeon.level.locked) {\\n\\t\\t\\t\\tif (cursed) {\\n\\t\\t\\t\\t\\tGLog.n(Messages.get(this, \\\"search_distracted\\\"));\\n\\t\\t\\t\\t\\tBuff.affect(this, Hunger.class).affectHunger(TIME_TO_SEARCH - (2 * HUNGER_FOR_SEARCH));\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tBuff.affect(this, Hunger.class).affectHunger(TIME_TO_SEARCH - HUNGER_FOR_SEARCH);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tspendAndNext(TIME_TO_SEARCH);\\n\\t\\t\\t\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (smthFound) {\\n\\t\\t\\tGLog.w( Messages.get(this, \\\"noticed_smth\\\") );\\n\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.SECRET );\\n\\t\\t\\tinterrupt();\\n\\t\\t}\\n\\n\\t\\tif (foresight){\\n\\t\\t\\tGameScene.updateFog(pos, Foresight.DISTANCE+1);\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn smthFound;\\n\\t}\\n\\t\\n\\tpublic void resurrect() {\\n\\t\\tHP = HT;\\n\\t\\tlive();\\n\\n\\t\\tMagicalHolster holster = belongings.getItem(MagicalHolster.class);\\n\\n\\t\\tBuff.affect(this, LostInventory.class);\\n\\t\\tBuff.affect(this, Invisibility.class, 3f);\\n\\t\\t//lost inventory is dropped in interlevelscene\\n\\n\\t\\t//activate items that persist after lost inventory\\n\\t\\t//FIXME this is very messy, maybe it would be better to just have one buff that\\n\\t\\t// handled all items that recharge over time?\\n\\t\\tfor (Item i : belongings){\\n\\t\\t\\tif (i instanceof EquipableItem && i.isEquipped(this)){\\n\\t\\t\\t\\t((EquipableItem) i).activate(this);\\n\\t\\t\\t} else if (i instanceof CloakOfShadows && i.keptThroughLostInventory() && hasTalent(Talent.LIGHT_CLOAK)){\\n\\t\\t\\t\\t((CloakOfShadows) i).activate(this);\\n\\t\\t\\t} else if (i instanceof Wand && i.keptThroughLostInventory()){\\n\\t\\t\\t\\tif (holster != null && holster.contains(i)){\\n\\t\\t\\t\\t\\t((Wand) i).charge(this, MagicalHolster.HOLSTER_SCALE_FACTOR);\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t((Wand) i).charge(this);\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else if (i instanceof MagesStaff && i.keptThroughLostInventory()){\\n\\t\\t\\t\\t((MagesStaff) i).applyWandChargeBuff(this);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tupdateHT(false);\\n\\t}\\n\\n\\t@Override\\n\\tpublic void next() {\\n\\t\\tif (isAlive())\\n\\t\\t\\tsuper.next();\\n\\t}\\n\\n\\tpublic static interface Doom {\\n\\t\\tpublic void onDeath();\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"Mob\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Mob.java\",\n \"snippet\": \"public abstract class Mob extends Char {\\n\\n\\t{\\n\\t\\tactPriority = MOB_PRIO;\\n\\t\\t\\n\\t\\talignment = Alignment.ENEMY;\\n\\t}\\n\\t\\n\\tprivate static final String\\tTXT_DIED\\t= \\\"You hear something died in the distance\\\";\\n\\t\\n\\tprotected static final String TXT_NOTICE1\\t= \\\"?!\\\";\\n\\tprotected static final String TXT_RAGE\\t\\t= \\\"#$%^\\\";\\n\\tprotected static final String TXT_EXP\\t\\t= \\\"%+dEXP\\\";\\n\\n\\tpublic AiState SLEEPING = new Sleeping();\\n\\tpublic AiState HUNTING\\t\\t= new Hunting();\\n\\tpublic AiState WANDERING\\t= new Wandering();\\n\\tpublic AiState FLEEING\\t\\t= new Fleeing();\\n\\tpublic AiState PASSIVE\\t\\t= new Passive();\\n\\tpublic AiState state = SLEEPING;\\n\\t\\n\\tpublic Class<? extends CharSprite> spriteClass;\\n\\t\\n\\tprotected int target = -1;\\n\\t\\n\\tpublic int defenseSkill = 0;\\n\\t\\n\\tpublic int EXP = 1;\\n\\tpublic int maxLvl = Hero.MAX_LEVEL-1;\\n\\t\\n\\tprotected Char enemy;\\n\\tprotected int enemyID = -1; //used for save/restore\\n\\tprotected boolean enemySeen;\\n\\tprotected boolean alerted = false;\\n\\n\\tprotected static final float TIME_TO_WAKE_UP = 1f;\\n\\n\\tprotected boolean firstAdded = true;\\n\\tprotected void onAdd(){\\n\\t\\tif (firstAdded) {\\n\\t\\t\\t//modify health for ascension challenge if applicable, only on first add\\n\\t\\t\\tfloat percent = HP / (float) HT;\\n\\t\\t\\tHT = Math.round(HT * AscensionChallenge.statModifier(this));\\n\\t\\t\\tHP = Math.round(HT * percent);\\n\\t\\t\\tfirstAdded = false;\\n\\t\\t}\\n\\t}\\n\\n\\tprivate static final String STATE\\t= \\\"state\\\";\\n\\tprivate static final String SEEN\\t= \\\"seen\\\";\\n\\tprivate static final String TARGET\\t= \\\"target\\\";\\n\\tprivate static final String MAX_LVL\\t= \\\"max_lvl\\\";\\n\\n\\tprivate static final String ENEMY_ID\\t= \\\"enemy_id\\\";\\n\\t\\n\\t@Override\\n\\tpublic void storeInBundle( Bundle bundle ) {\\n\\t\\t\\n\\t\\tsuper.storeInBundle( bundle );\\n\\n\\t\\tif (state == SLEEPING) {\\n\\t\\t\\tbundle.put( STATE, Sleeping.TAG );\\n\\t\\t} else if (state == WANDERING) {\\n\\t\\t\\tbundle.put( STATE, Wandering.TAG );\\n\\t\\t} else if (state == HUNTING) {\\n\\t\\t\\tbundle.put( STATE, Hunting.TAG );\\n\\t\\t} else if (state == FLEEING) {\\n\\t\\t\\tbundle.put( STATE, Fleeing.TAG );\\n\\t\\t} else if (state == PASSIVE) {\\n\\t\\t\\tbundle.put( STATE, Passive.TAG );\\n\\t\\t}\\n\\t\\tbundle.put( SEEN, enemySeen );\\n\\t\\tbundle.put( TARGET, target );\\n\\t\\tbundle.put( MAX_LVL, maxLvl );\\n\\n\\t\\tif (enemy != null) {\\n\\t\\t\\tbundle.put(ENEMY_ID, enemy.id() );\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void restoreFromBundle( Bundle bundle ) {\\n\\t\\t\\n\\t\\tsuper.restoreFromBundle( bundle );\\n\\n\\t\\tString state = bundle.getString( STATE );\\n\\t\\tif (state.equals( Sleeping.TAG )) {\\n\\t\\t\\tthis.state = SLEEPING;\\n\\t\\t} else if (state.equals( Wandering.TAG )) {\\n\\t\\t\\tthis.state = WANDERING;\\n\\t\\t} else if (state.equals( Hunting.TAG )) {\\n\\t\\t\\tthis.state = HUNTING;\\n\\t\\t} else if (state.equals( Fleeing.TAG )) {\\n\\t\\t\\tthis.state = FLEEING;\\n\\t\\t} else if (state.equals( Passive.TAG )) {\\n\\t\\t\\tthis.state = PASSIVE;\\n\\t\\t}\\n\\n\\t\\tenemySeen = bundle.getBoolean( SEEN );\\n\\n\\t\\ttarget = bundle.getInt( TARGET );\\n\\n\\t\\tif (bundle.contains(MAX_LVL)) maxLvl = bundle.getInt(MAX_LVL);\\n\\n\\t\\tif (bundle.contains(ENEMY_ID)) {\\n\\t\\t\\tenemyID = bundle.getInt(ENEMY_ID);\\n\\t\\t}\\n\\n\\t\\t//no need to actually save this, must be false\\n\\t\\tfirstAdded = false;\\n\\t}\\n\\n\\t//mobs need to remember their targets after every actor is added\\n\\tpublic void restoreEnemy(){\\n\\t\\tif (enemyID != -1 && enemy == null) enemy = (Char)Actor.findById(enemyID);\\n\\t}\\n\\t\\n\\tpublic CharSprite sprite() {\\n\\t\\treturn Reflection.newInstance(spriteClass);\\n\\t}\\n\\t\\n\\t@Override\\n\\tprotected boolean act() {\\n\\t\\t\\n\\t\\tsuper.act();\\n\\t\\t\\n\\t\\tboolean justAlerted = alerted;\\n\\t\\talerted = false;\\n\\t\\t\\n\\t\\tif (justAlerted){\\n\\t\\t\\tsprite.showAlert();\\n\\t\\t} else {\\n\\t\\t\\tsprite.hideAlert();\\n\\t\\t\\tsprite.hideLost();\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (paralysed > 0) {\\n\\t\\t\\tenemySeen = false;\\n\\t\\t\\tspend( TICK );\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\tif (buff(Terror.class) != null || buff(Dread.class) != null ){\\n\\t\\t\\tstate = FLEEING;\\n\\t\\t}\\n\\t\\t\\n\\t\\tenemy = chooseEnemy();\\n\\t\\t\\n\\t\\tboolean enemyInFOV = enemy != null && enemy.isAlive() && fieldOfView[enemy.pos] && enemy.invisible <= 0;\\n\\n\\t\\t//prevents action, but still updates enemy seen status\\n\\t\\tif (buff(Feint.AfterImage.FeintConfusion.class) != null){\\n\\t\\t\\tenemySeen = enemyInFOV;\\n\\t\\t\\tspend( TICK );\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\treturn state.act( enemyInFOV, justAlerted );\\n\\t}\\n\\t\\n\\t//FIXME this is sort of a band-aid correction for allies needing more intelligent behaviour\\n\\tprotected boolean intelligentAlly = false;\\n\\t\\n\\tprotected Char chooseEnemy() {\\n\\n\\t\\tDread dread = buff( Dread.class );\\n\\t\\tif (dread != null) {\\n\\t\\t\\tChar source = (Char)Actor.findById( dread.object );\\n\\t\\t\\tif (source != null) {\\n\\t\\t\\t\\treturn source;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tTerror terror = buff( Terror.class );\\n\\t\\tif (terror != null) {\\n\\t\\t\\tChar source = (Char)Actor.findById( terror.object );\\n\\t\\t\\tif (source != null) {\\n\\t\\t\\t\\treturn source;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\t//if we are an alert enemy, auto-hunt a target that is affected by aggression, even another enemy\\n\\t\\tif (alignment == Alignment.ENEMY && state != PASSIVE && state != SLEEPING) {\\n\\t\\t\\tif (enemy != null && enemy.buff(StoneOfAggression.Aggression.class) != null){\\n\\t\\t\\t\\tstate = HUNTING;\\n\\t\\t\\t\\treturn enemy;\\n\\t\\t\\t}\\n\\t\\t\\tfor (Char ch : Actor.chars()) {\\n\\t\\t\\t\\tif (ch != this && fieldOfView[ch.pos] &&\\n\\t\\t\\t\\t\\t\\tch.buff(StoneOfAggression.Aggression.class) != null) {\\n\\t\\t\\t\\t\\tstate = HUNTING;\\n\\t\\t\\t\\t\\treturn ch;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t//find a new enemy if..\\n\\t\\tboolean newEnemy = false;\\n\\t\\t//we have no enemy, or the current one is dead/missing\\n\\t\\tif ( enemy == null || !enemy.isAlive() || !Actor.chars().contains(enemy) || state == WANDERING) {\\n\\t\\t\\tnewEnemy = true;\\n\\t\\t//We are amoked and current enemy is the hero\\n\\t\\t} else if (buff( Amok.class ) != null && enemy == Dungeon.hero) {\\n\\t\\t\\tnewEnemy = true;\\n\\t\\t//We are charmed and current enemy is what charmed us\\n\\t\\t} else if (buff(Charm.class) != null && buff(Charm.class).object == enemy.id()) {\\n\\t\\t\\tnewEnemy = true;\\n\\t\\t}\\n\\n\\t\\t//additionally, if we are an ally, find a new enemy if...\\n\\t\\tif (!newEnemy && alignment == Alignment.ALLY){\\n\\t\\t\\t//current enemy is also an ally\\n\\t\\t\\tif (enemy.alignment == Alignment.ALLY){\\n\\t\\t\\t\\tnewEnemy = true;\\n\\t\\t\\t//current enemy is invulnerable\\n\\t\\t\\t} else if (enemy.isInvulnerable(getClass())){\\n\\t\\t\\t\\tnewEnemy = true;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif ( newEnemy ) {\\n\\n\\t\\t\\tHashSet<Char> enemies = new HashSet<>();\\n\\n\\t\\t\\t//if we are amoked...\\n\\t\\t\\tif ( buff(Amok.class) != null) {\\n\\t\\t\\t\\t//try to find an enemy mob to attack first.\\n\\t\\t\\t\\tfor (Mob mob : Dungeon.level.mobs)\\n\\t\\t\\t\\t\\tif (mob.alignment == Alignment.ENEMY && mob != this\\n\\t\\t\\t\\t\\t\\t\\t&& fieldOfView[mob.pos] && mob.invisible <= 0) {\\n\\t\\t\\t\\t\\t\\tenemies.add(mob);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tif (enemies.isEmpty()) {\\n\\t\\t\\t\\t\\t//try to find ally mobs to attack second.\\n\\t\\t\\t\\t\\tfor (Mob mob : Dungeon.level.mobs)\\n\\t\\t\\t\\t\\t\\tif (mob.alignment == Alignment.ALLY && mob != this\\n\\t\\t\\t\\t\\t\\t\\t\\t&& fieldOfView[mob.pos] && mob.invisible <= 0) {\\n\\t\\t\\t\\t\\t\\t\\tenemies.add(mob);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\tif (enemies.isEmpty()) {\\n\\t\\t\\t\\t\\t\\t//try to find the hero third\\n\\t\\t\\t\\t\\t\\tif (fieldOfView[Dungeon.hero.pos] && Dungeon.hero.invisible <= 0) {\\n\\t\\t\\t\\t\\t\\t\\tenemies.add(Dungeon.hero);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t//if we are an ally...\\n\\t\\t\\t} else if ( alignment == Alignment.ALLY ) {\\n\\t\\t\\t\\t//look for hostile mobs to attack\\n\\t\\t\\t\\tfor (Mob mob : Dungeon.level.mobs)\\n\\t\\t\\t\\t\\tif (mob.alignment == Alignment.ENEMY && fieldOfView[mob.pos]\\n\\t\\t\\t\\t\\t\\t\\t&& mob.invisible <= 0 && !mob.isInvulnerable(getClass()))\\n\\t\\t\\t\\t\\t\\t//intelligent allies do not target mobs which are passive, wandering, or asleep\\n\\t\\t\\t\\t\\t\\tif (!intelligentAlly ||\\n\\t\\t\\t\\t\\t\\t\\t\\t(mob.state != mob.SLEEPING && mob.state != mob.PASSIVE && mob.state != mob.WANDERING)) {\\n\\t\\t\\t\\t\\t\\t\\tenemies.add(mob);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t//if we are an enemy...\\n\\t\\t\\t} else if (alignment == Alignment.ENEMY) {\\n\\t\\t\\t\\t//look for ally mobs to attack\\n\\t\\t\\t\\tfor (Mob mob : Dungeon.level.mobs)\\n\\t\\t\\t\\t\\tif (mob.alignment == Alignment.ALLY && fieldOfView[mob.pos] && mob.invisible <= 0)\\n\\t\\t\\t\\t\\t\\tenemies.add(mob);\\n\\n\\t\\t\\t\\t//and look for the hero\\n\\t\\t\\t\\tif (fieldOfView[Dungeon.hero.pos] && Dungeon.hero.invisible <= 0) {\\n\\t\\t\\t\\t\\tenemies.add(Dungeon.hero);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t}\\n\\n\\t\\t\\t//do not target anything that's charming us\\n\\t\\t\\tCharm charm = buff( Charm.class );\\n\\t\\t\\tif (charm != null){\\n\\t\\t\\t\\tChar source = (Char)Actor.findById( charm.object );\\n\\t\\t\\t\\tif (source != null && enemies.contains(source) && enemies.size() > 1){\\n\\t\\t\\t\\t\\tenemies.remove(source);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t//neutral characters in particular do not choose enemies.\\n\\t\\t\\tif (enemies.isEmpty()){\\n\\t\\t\\t\\treturn null;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\t//go after the closest potential enemy, preferring enemies that can be reached/attacked, and the hero if two are equidistant\\n\\t\\t\\t\\tPathFinder.buildDistanceMap(pos, Dungeon.findPassable(this, Dungeon.level.passable, fieldOfView, true));\\n\\t\\t\\t\\tChar closest = null;\\n\\n\\t\\t\\t\\tfor (Char curr : enemies){\\n\\t\\t\\t\\t\\tif (closest == null){\\n\\t\\t\\t\\t\\t\\tclosest = curr;\\n\\t\\t\\t\\t\\t} else if (canAttack(closest) && !canAttack(curr)){\\n\\t\\t\\t\\t\\t\\tcontinue;\\n\\t\\t\\t\\t\\t} else if ((canAttack(curr) && !canAttack(closest))\\n\\t\\t\\t\\t\\t\\t\\t|| (PathFinder.distance[curr.pos] < PathFinder.distance[closest.pos])){\\n\\t\\t\\t\\t\\t\\tclosest = curr;\\n\\t\\t\\t\\t\\t} else if ( curr == Dungeon.hero &&\\n\\t\\t\\t\\t\\t\\t\\t(PathFinder.distance[curr.pos] == PathFinder.distance[closest.pos]) || (canAttack(curr) && canAttack(closest))){\\n\\t\\t\\t\\t\\t\\tclosest = curr;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t//if we were going to target the hero, but an afterimage exists, target that instead\\n\\t\\t\\t\\tif (closest == Dungeon.hero){\\n\\t\\t\\t\\t\\tfor (Char ch : enemies){\\n\\t\\t\\t\\t\\t\\tif (ch instanceof Feint.AfterImage){\\n\\t\\t\\t\\t\\t\\t\\tclosest = ch;\\n\\t\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\treturn closest;\\n\\t\\t\\t}\\n\\n\\t\\t} else\\n\\t\\t\\treturn enemy;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean add( Buff buff ) {\\n\\t\\tif (super.add( buff )) {\\n\\t\\t\\tif (buff instanceof Amok || buff instanceof AllyBuff) {\\n\\t\\t\\t\\tstate = HUNTING;\\n\\t\\t\\t} else if (buff instanceof Terror || buff instanceof Dread) {\\n\\t\\t\\t\\tstate = FLEEING;\\n\\t\\t\\t} else if (buff instanceof Sleep) {\\n\\t\\t\\t\\tstate = SLEEPING;\\n\\t\\t\\t\\tpostpone(Sleep.SWS);\\n\\t\\t\\t}\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic boolean remove( Buff buff ) {\\n\\t\\tif (super.remove( buff )) {\\n\\t\\t\\tif ((buff instanceof Terror && buff(Dread.class) == null)\\n\\t\\t\\t\\t\\t|| (buff instanceof Dread && buff(Terror.class) == null)) {\\n\\t\\t\\t\\tif (enemySeen) {\\n\\t\\t\\t\\t\\tsprite.showStatus(CharSprite.NEGATIVE, Messages.get(this, \\\"rage\\\"));\\n\\t\\t\\t\\t\\tstate = HUNTING;\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tstate = WANDERING;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\t\\n\\tprotected boolean canAttack( Char enemy ) {\\n\\t\\tif (Dungeon.level.adjacent( pos, enemy.pos )){\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\tfor (ChampionEnemy buff : buffs(ChampionEnemy.class)){\\n\\t\\t\\tif (buff.canAttackWithExtraReach( enemy )){\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn false;\\n\\t}\\n\\n\\tprivate boolean cellIsPathable( int cell ){\\n\\t\\tif (!Dungeon.level.passable[cell]){\\n\\t\\t\\tif (flying || buff(Amok.class) != null){\\n\\t\\t\\t\\tif (!Dungeon.level.avoid[cell]){\\n\\t\\t\\t\\t\\treturn false;\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tif (Char.hasProp(this, Char.Property.LARGE) && !Dungeon.level.openSpace[cell]){\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\tif (Actor.findChar(cell) != null){\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\treturn true;\\n\\t}\\n\\n\\tprotected boolean getCloser( int target ) {\\n\\t\\t\\n\\t\\tif (rooted || target == pos) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\n\\t\\tint step = -1;\\n\\n\\t\\tif (Dungeon.level.adjacent( pos, target )) {\\n\\n\\t\\t\\tpath = null;\\n\\n\\t\\t\\tif (cellIsPathable(target)) {\\n\\t\\t\\t\\tstep = target;\\n\\t\\t\\t}\\n\\n\\t\\t} else {\\n\\n\\t\\t\\tboolean newPath = false;\\n\\t\\t\\t//scrap the current path if it's empty, no longer connects to the current location\\n\\t\\t\\t//or if it's extremely inefficient and checking again may result in a much better path\\n\\t\\t\\tif (path == null || path.isEmpty()\\n\\t\\t\\t\\t\\t|| !Dungeon.level.adjacent(pos, path.getFirst())\\n\\t\\t\\t\\t\\t|| path.size() > 2*Dungeon.level.distance(pos, target))\\n\\t\\t\\t\\tnewPath = true;\\n\\t\\t\\telse if (path.getLast() != target) {\\n\\t\\t\\t\\t//if the new target is adjacent to the end of the path, adjust for that\\n\\t\\t\\t\\t//rather than scrapping the whole path.\\n\\t\\t\\t\\tif (Dungeon.level.adjacent(target, path.getLast())) {\\n\\t\\t\\t\\t\\tint last = path.removeLast();\\n\\n\\t\\t\\t\\t\\tif (path.isEmpty()) {\\n\\n\\t\\t\\t\\t\\t\\t//shorten for a closer one\\n\\t\\t\\t\\t\\t\\tif (Dungeon.level.adjacent(target, pos)) {\\n\\t\\t\\t\\t\\t\\t\\tpath.add(target);\\n\\t\\t\\t\\t\\t\\t//extend the path for a further target\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\tpath.add(last);\\n\\t\\t\\t\\t\\t\\t\\tpath.add(target);\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t//if the new target is simply 1 earlier in the path shorten the path\\n\\t\\t\\t\\t\\t\\tif (path.getLast() == target) {\\n\\n\\t\\t\\t\\t\\t\\t//if the new target is closer/same, need to modify end of path\\n\\t\\t\\t\\t\\t\\t} else if (Dungeon.level.adjacent(target, path.getLast())) {\\n\\t\\t\\t\\t\\t\\t\\tpath.add(target);\\n\\n\\t\\t\\t\\t\\t\\t//if the new target is further away, need to extend the path\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\tpath.add(last);\\n\\t\\t\\t\\t\\t\\t\\tpath.add(target);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tnewPath = true;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\t//checks if the next cell along the current path can be stepped into\\n\\t\\t\\tif (!newPath) {\\n\\t\\t\\t\\tint nextCell = path.removeFirst();\\n\\t\\t\\t\\tif (!cellIsPathable(nextCell)) {\\n\\n\\t\\t\\t\\t\\tnewPath = true;\\n\\t\\t\\t\\t\\t//If the next cell on the path can't be moved into, see if there is another cell that could replace it\\n\\t\\t\\t\\t\\tif (!path.isEmpty()) {\\n\\t\\t\\t\\t\\t\\tfor (int i : PathFinder.NEIGHBOURS8) {\\n\\t\\t\\t\\t\\t\\t\\tif (Dungeon.level.adjacent(pos, nextCell + i) && Dungeon.level.adjacent(nextCell + i, path.getFirst())) {\\n\\t\\t\\t\\t\\t\\t\\t\\tif (cellIsPathable(nextCell+i)){\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tpath.addFirst(nextCell+i);\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tnewPath = false;\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tpath.addFirst(nextCell);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t//generate a new path\\n\\t\\t\\tif (newPath) {\\n\\t\\t\\t\\t//If we aren't hunting, always take a full path\\n\\t\\t\\t\\tPathFinder.Path full = Dungeon.findPath(this, target, Dungeon.level.passable, fieldOfView, true);\\n\\t\\t\\t\\tif (state != HUNTING){\\n\\t\\t\\t\\t\\tpath = full;\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t//otherwise, check if other characters are forcing us to take a very slow route\\n\\t\\t\\t\\t\\t// and don't try to go around them yet in response, basically assume their blockage is temporary\\n\\t\\t\\t\\t\\tPathFinder.Path ignoreChars = Dungeon.findPath(this, target, Dungeon.level.passable, fieldOfView, false);\\n\\t\\t\\t\\t\\tif (ignoreChars != null && (full == null || full.size() > 2*ignoreChars.size())){\\n\\t\\t\\t\\t\\t\\t//check if first cell of shorter path is valid. If it is, use new shorter path. Otherwise do nothing and wait.\\n\\t\\t\\t\\t\\t\\tpath = ignoreChars;\\n\\t\\t\\t\\t\\t\\tif (!cellIsPathable(ignoreChars.getFirst())) {\\n\\t\\t\\t\\t\\t\\t\\treturn false;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\tpath = full;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (path != null) {\\n\\t\\t\\t\\tstep = path.removeFirst();\\n\\t\\t\\t} else {\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tif (step != -1) {\\n\\t\\t\\tmove( step );\\n\\t\\t\\treturn true;\\n\\t\\t} else {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tprotected boolean getFurther( int target ) {\\n\\t\\tif (rooted || target == pos) {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t\\t\\n\\t\\tint step = Dungeon.flee( this, target, Dungeon.level.passable, fieldOfView, true );\\n\\t\\tif (step != -1) {\\n\\t\\t\\tmove( step );\\n\\t\\t\\treturn true;\\n\\t\\t} else {\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic void updateSpriteState() {\\n\\t\\tsuper.updateSpriteState();\\n\\t\\tif (Dungeon.hero.buff(TimekeepersHourglass.timeFreeze.class) != null\\n\\t\\t\\t\\t|| Dungeon.hero.buff(Swiftthistle.TimeBubble.class) != null)\\n\\t\\t\\tsprite.add( CharSprite.State.PARALYSED );\\n\\t}\\n\\t\\n\\tpublic float attackDelay() {\\n\\t\\tfloat delay = 1f;\\n\\t\\tif ( buff(Adrenaline.class) != null) delay /= 1.5f;\\n\\t\\treturn delay;\\n\\t}\\n\\t\\n\\tprotected boolean doAttack( Char enemy ) {\\n\\t\\t\\n\\t\\tif (sprite != null && (sprite.visible || enemy.sprite.visible)) {\\n\\t\\t\\tsprite.attack( enemy.pos );\\n\\t\\t\\treturn false;\\n\\t\\t\\t\\n\\t\\t} else {\\n\\t\\t\\tattack( enemy );\\n\\t\\t\\tInvisibility.dispel(this);\\n\\t\\t\\tspend( attackDelay() );\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void onAttackComplete() {\\n\\t\\tattack( enemy );\\n\\t\\tInvisibility.dispel(this);\\n\\t\\tspend( attackDelay() );\\n\\t\\tsuper.onAttackComplete();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic int defenseSkill( Char enemy ) {\\n\\t\\tif ( !surprisedBy(enemy)\\n\\t\\t\\t\\t&& paralysed == 0\\n\\t\\t\\t\\t&& !(alignment == Alignment.ALLY && enemy == Dungeon.hero)) {\\n\\t\\t\\treturn this.defenseSkill;\\n\\t\\t} else {\\n\\t\\t\\treturn 0;\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic int defenseProc( Char enemy, int damage ) {\\n\\t\\t\\n\\t\\tif (enemy instanceof Hero\\n\\t\\t\\t\\t&& ((Hero) enemy).belongings.attackingWeapon() instanceof MissileWeapon){\\n\\t\\t\\tStatistics.thrownAttacks++;\\n\\t\\t\\tBadges.validateHuntressUnlock();\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (surprisedBy(enemy)) {\\n\\t\\t\\tStatistics.sneakAttacks++;\\n\\t\\t\\tBadges.validateRogueUnlock();\\n\\t\\t\\t//TODO this is somewhat messy, it would be nicer to not have to manually handle delays here\\n\\t\\t\\t// playing the strong hit sound might work best as another property of weapon?\\n\\t\\t\\tif (Dungeon.hero.belongings.attackingWeapon() instanceof SpiritBow.SpiritArrow\\n\\t\\t\\t\\t|| Dungeon.hero.belongings.attackingWeapon() instanceof Dart){\\n\\t\\t\\t\\tSample.INSTANCE.playDelayed(Assets.Sounds.HIT_STRONG, 0.125f);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.HIT_STRONG);\\n\\t\\t\\t}\\n\\t\\t\\tif (enemy.buff(Preparation.class) != null) {\\n\\t\\t\\t\\tWound.hit(this);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tSurprise.hit(this);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t//if attacked by something else than current target, and that thing is closer, switch targets\\n\\t\\tif (this.enemy == null\\n\\t\\t\\t\\t|| (enemy != this.enemy && (Dungeon.level.distance(pos, enemy.pos) < Dungeon.level.distance(pos, this.enemy.pos)))) {\\n\\t\\t\\taggro(enemy);\\n\\t\\t\\ttarget = enemy.pos;\\n\\t\\t}\\n\\n\\t\\tif (buff(SoulMark.class) != null) {\\n\\t\\t\\tint restoration = Math.min(damage, HP+shielding());\\n\\t\\t\\t\\n\\t\\t\\t//physical damage that doesn't come from the hero is less effective\\n\\t\\t\\tif (enemy != Dungeon.hero){\\n\\t\\t\\t\\trestoration = Math.round(restoration * 0.4f*Dungeon.hero.pointsInTalent(Talent.SOUL_SIPHON)/3f);\\n\\t\\t\\t}\\n\\t\\t\\tif (restoration > 0) {\\n\\t\\t\\t\\tBuff.affect(Dungeon.hero, Hunger.class).affectHunger(restoration*Dungeon.hero.pointsInTalent(Talent.SOUL_EATER)/3f);\\n\\t\\t\\t\\tDungeon.hero.HP = (int) Math.ceil(Math.min(Dungeon.hero.HT, Dungeon.hero.HP + (restoration * 0.4f)));\\n\\t\\t\\t\\tDungeon.hero.sprite.emitter().burst(Speck.factory(Speck.HEALING), 1);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (buff(BookOfTransfusion.VampiricMark.class) != null) {\\n\\t\\t\\tBookOfTransfusion.VampiricMark.proc(enemy, Math.min(damage, HP+shielding()));\\n\\t\\t}\\n\\n\\t\\treturn super.defenseProc(enemy, damage);\\n\\t}\\n\\n\\t@Override\\n\\tpublic float speed() {\\n\\t\\treturn super.speed() * AscensionChallenge.enemySpeedModifier(this);\\n\\t}\\n\\n\\tpublic final boolean surprisedBy( Char enemy ){\\n\\t\\treturn surprisedBy( enemy, true);\\n\\t}\\n\\n\\tpublic boolean surprisedBy( Char enemy, boolean attacking ){\\n\\t\\treturn enemy == Dungeon.hero\\n\\t\\t\\t\\t&& (enemy.invisible > 0 || !enemySeen || (fieldOfView != null && fieldOfView.length == Dungeon.level.length() && !fieldOfView[enemy.pos]))\\n\\t\\t\\t\\t&& (!attacking || enemy.canSurpriseAttack());\\n\\t}\\n\\n\\tpublic void aggro( Char ch ) {\\n\\t\\tenemy = ch;\\n\\t\\tif (state != PASSIVE){\\n\\t\\t\\tstate = HUNTING;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void clearEnemy(){\\n\\t\\tenemy = null;\\n\\t\\tenemySeen = false;\\n\\t\\tif (state == HUNTING) state = WANDERING;\\n\\t}\\n\\t\\n\\tpublic boolean isTargeting( Char ch){\\n\\t\\treturn enemy == ch;\\n\\t}\\n\\n\\t@Override\\n\\tpublic void damage( int dmg, Object src ) {\\n\\n\\t\\tif (state == SLEEPING) {\\n\\t\\t\\tstate = WANDERING;\\n\\t\\t}\\n\\t\\tif (state != HUNTING && !(src instanceof Corruption)) {\\n\\t\\t\\talerted = true;\\n\\t\\t}\\n\\t\\t\\n\\t\\tsuper.damage( dmg, src );\\n\\t}\\n\\t\\n\\t\\n\\t@Override\\n\\tpublic void destroy() {\\n\\t\\t\\n\\t\\tsuper.destroy();\\n\\t\\t\\n\\t\\tDungeon.level.mobs.remove( this );\\n\\n\\t\\tif (Dungeon.hero.buff(MindVision.class) != null){\\n\\t\\t\\tDungeon.observe();\\n\\t\\t\\tGameScene.updateFog(pos, 2);\\n\\t\\t}\\n\\n\\t\\tif (Dungeon.hero.isAlive()) {\\n\\t\\t\\t\\n\\t\\t\\tif (alignment == Alignment.ENEMY) {\\n\\t\\t\\t\\tStatistics.enemiesSlain++;\\n\\t\\t\\t\\tBadges.validateMonstersSlain();\\n\\t\\t\\t\\tStatistics.qualifiedForNoKilling = false;\\n\\n\\t\\t\\t\\tAscensionChallenge.processEnemyKill(this);\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tint exp = Dungeon.hero.lvl <= maxLvl ? EXP : 0;\\n\\n\\t\\t\\t\\t//during ascent, under-levelled enemies grant 10 xp each until level 30\\n\\t\\t\\t\\t// after this enemy kills which reduce the amulet curse still grant 10 effective xp\\n\\t\\t\\t\\t// for the purposes of on-exp effects, see AscensionChallenge.processEnemyKill\\n\\t\\t\\t\\tif (Dungeon.hero.buff(AscensionChallenge.class) != null &&\\n\\t\\t\\t\\t\\t\\texp == 0 && maxLvl > 0 && EXP > 0 && Dungeon.hero.lvl < Hero.MAX_LEVEL){\\n\\t\\t\\t\\t\\texp = Math.round(10 * spawningWeight());\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tif (exp > 0) {\\n\\t\\t\\t\\t\\tDungeon.hero.sprite.showStatus(CharSprite.POSITIVE, Messages.get(this, \\\"exp\\\", exp));\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tDungeon.hero.earnExp(exp, getClass());\\n\\n\\t\\t\\t\\tif (Dungeon.hero.subClass == HeroSubClass.MONK){\\n\\t\\t\\t\\t\\tBuff.affect(Dungeon.hero, MonkEnergy.class).gainEnergy(this);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void die( Object cause ) {\\n\\n\\t\\tif (cause == Chasm.class){\\n\\t\\t\\t//50% chance to round up, 50% to round down\\n\\t\\t\\tif (EXP % 2 == 1) EXP += Random.Int(2);\\n\\t\\t\\tEXP /= 2;\\n\\t\\t}\\n\\n\\t\\tif (alignment == Alignment.ENEMY){\\n\\t\\t\\trollToDropLoot();\\n\\n\\t\\t\\tif (cause == Dungeon.hero || cause instanceof Weapon || cause instanceof Weapon.Enchantment){\\n\\t\\t\\t\\tif (Dungeon.hero.hasTalent(Talent.LETHAL_MOMENTUM)\\n\\t\\t\\t\\t\\t\\t&& Random.Float() < 0.34f + 0.33f* Dungeon.hero.pointsInTalent(Talent.LETHAL_MOMENTUM)){\\n\\t\\t\\t\\t\\tBuff.affect(Dungeon.hero, Talent.LethalMomentumTracker.class, 0f);\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (Dungeon.hero.heroClass != HeroClass.DUELIST\\n\\t\\t\\t\\t\\t\\t&& Dungeon.hero.hasTalent(Talent.LETHAL_HASTE)\\n\\t\\t\\t\\t\\t\\t&& Dungeon.hero.buff(Talent.LethalHasteCooldown.class) == null){\\n\\t\\t\\t\\t\\tBuff.affect(Dungeon.hero, Talent.LethalHasteCooldown.class, 100f);\\n\\t\\t\\t\\t\\tBuff.affect(Dungeon.hero, Haste.class, 1.67f + Dungeon.hero.pointsInTalent(Talent.LETHAL_HASTE));\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t}\\n\\n\\t\\tif (Dungeon.level.map[pos] != Terrain.PIT && hero.hasTalent(Talent.ENERGY_REMAINS)) {\\n\\t\\t\\tint chance = Random.Int(6);\\n\\t\\t\\tint point = Dungeon.hero.pointsInTalent(Talent.ENERGY_REMAINS);\\n\\t\\t\\tswitch (chance) {\\n\\t\\t\\t\\tdefault:\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 0:\\n\\t\\t\\t\\t\\tif (point >= 1) {\\n\\t\\t\\t\\t\\t\\tBuff.affect(hero, WandRechargeArea.class).setup(pos);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 1:\\n\\t\\t\\t\\t\\tif (point >= 2) {\\n\\t\\t\\t\\t\\t\\tBuff.affect(hero, ArtifactRechargeArea.class).setup(pos);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\tcase 2:\\n\\t\\t\\t\\t\\tif (point >= 3) {\\n\\t\\t\\t\\t\\t\\tBuff.affect(hero, BarrierRechargeArea.class).setup(pos);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (cause == hero) {\\n\\t\\t\\tif (Dungeon.hero.hasTalent(Talent.LETHAL_RAGE)){\\n\\t\\t\\t\\tBerserk berserk = Buff.affect(hero, Berserk.class);\\n\\t\\t\\t\\tberserk.add(0.067f*Dungeon.hero.pointsInTalent(Talent.LETHAL_RAGE));\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (hero.hasTalent(Talent.BULLET_COLLECT)) {\\n\\t\\t\\t\\tBulletItem bullet = new BulletItem();\\n\\t\\t\\t\\tbullet.quantity(hero.pointsInTalent(Talent.BULLET_COLLECT));\\n\\t\\t\\t\\tDungeon.level.drop(bullet, pos).sprite.drop();\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (hero.hasTalent(Talent.SOUL_BULLET)) {\\n\\t\\t\\t\\tBuff.affect(hero, InfiniteBullet.class, hero.pointsInTalent(Talent.SOUL_BULLET));\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (Dungeon.hero.isAlive() && !Dungeon.level.heroFOV[pos]) {\\n\\t\\t\\tGLog.i( Messages.get(this, \\\"died\\\") );\\n\\t\\t}\\n\\n\\t\\tboolean soulMarked = buff(SoulMark.class) != null;\\n\\n\\t\\tsuper.die( cause );\\n\\n\\t\\tif (!(this instanceof Wraith)\\n\\t\\t\\t\\t&& soulMarked\\n\\t\\t\\t\\t&& Random.Float() < (0.4f*Dungeon.hero.pointsInTalent(Talent.NECROMANCERS_MINIONS)/3f)){\\n\\t\\t\\tWraith w = Wraith.spawnAt(pos, false);\\n\\t\\t\\tif (w != null) {\\n\\t\\t\\t\\tBuff.affect(w, Corruption.class);\\n\\t\\t\\t\\tif (Dungeon.level.heroFOV[pos]) {\\n\\t\\t\\t\\t\\tCellEmitter.get(pos).burst(ShadowParticle.CURSE, 6);\\n\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.CURSED);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (this instanceof Wraith && Dungeon.isChallenged(Challenges.CURSED_DUNGEON) && Random.Int(5) < 1) {\\n\\t\\t\\tWraith w = Wraith.spawnAt(pos, false);\\n\\t\\t\\tif (w != null) {\\n\\t\\t\\t\\tBuff.affect(w, Corruption.class);\\n\\t\\t\\t\\tif (Dungeon.level.heroFOV[pos]) {\\n\\t\\t\\t\\t\\tCellEmitter.get(pos).burst(ShadowParticle.CURSE, 6);\\n\\t\\t\\t\\t\\tSample.INSTANCE.play(Assets.Sounds.CURSED);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic float lootChance(){\\n\\t\\tfloat lootChance = this.lootChance;\\n\\n\\t\\tfloat dropBonus = RingOfWealth.dropChanceMultiplier( Dungeon.hero );\\n\\n\\t\\tTalent.BountyHunterTracker bhTracker = Dungeon.hero.buff(Talent.BountyHunterTracker.class);\\n\\t\\tif (bhTracker != null){\\n\\t\\t\\tPreparation prep = Dungeon.hero.buff(Preparation.class);\\n\\t\\t\\tif (prep != null){\\n\\t\\t\\t\\t// 2/4/8/16% per prep level, multiplied by talent points\\n\\t\\t\\t\\tfloat bhBonus = 0.02f * (float)Math.pow(2, prep.attackLevel()-1);\\n\\t\\t\\t\\tbhBonus *= Dungeon.hero.pointsInTalent(Talent.BOUNTY_HUNTER);\\n\\t\\t\\t\\tdropBonus += bhBonus;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn lootChance * dropBonus;\\n\\t}\\n\\t\\n\\tpublic void rollToDropLoot(){\\n\\t\\tif (Dungeon.hero.lvl > maxLvl + 2) return;\\n\\n\\t\\tMasterThievesArmband.StolenTracker stolen = buff(MasterThievesArmband.StolenTracker.class);\\n\\t\\tif (stolen == null || !stolen.itemWasStolen()) {\\n\\t\\t\\tif (Random.Float() < lootChance()) {\\n\\t\\t\\t\\tItem loot = createLoot();\\n\\t\\t\\t\\tif (loot != null) {\\n\\t\\t\\t\\t\\tDungeon.level.drop(loot, pos).sprite.drop();\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\t//ring of wealth logic\\n\\t\\tif (Ring.getBuffedBonus(Dungeon.hero, RingOfWealth.Wealth.class) > 0) {\\n\\t\\t\\tint rolls = 1;\\n\\t\\t\\tif (properties.contains(Property.BOSS)) rolls = 15;\\n\\t\\t\\telse if (properties.contains(Property.MINIBOSS)) rolls = 5;\\n\\t\\t\\tArrayList<Item> bonus = RingOfWealth.tryForBonusDrop(Dungeon.hero, rolls);\\n\\t\\t\\tif (bonus != null && !bonus.isEmpty()) {\\n\\t\\t\\t\\tfor (Item b : bonus) Dungeon.level.drop(b, pos).sprite.drop();\\n\\t\\t\\t\\tRingOfWealth.showFlareForBonusDrop(sprite);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\t//lucky enchant logic\\n\\t\\tif (buff(Lucky.LuckProc.class) != null){\\n\\t\\t\\tDungeon.level.drop(buff(Lucky.LuckProc.class).genLoot(), pos).sprite.drop();\\n\\t\\t\\tLucky.showFlare(sprite);\\n\\t\\t}\\n\\n\\t\\t//soul eater talent\\n\\t\\tif (buff(SoulMark.class) != null &&\\n\\t\\t\\t\\tRandom.Int(10) < Dungeon.hero.pointsInTalent(Talent.SOUL_EATER)){\\n\\t\\t\\tTalent.onFoodEaten(Dungeon.hero, 0, null);\\n\\t\\t}\\n\\n\\t}\\n\\t\\n\\tprotected Object loot = null;\\n\\tprotected float lootChance = 0;\\n\\t\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic Item createLoot() {\\n\\t\\tItem item;\\n\\t\\tif (loot instanceof Generator.Category) {\\n\\n\\t\\t\\titem = Generator.randomUsingDefaults( (Generator.Category)loot );\\n\\n\\t\\t} else if (loot instanceof Class<?>) {\\n\\n\\t\\t\\titem = Generator.random( (Class<? extends Item>)loot );\\n\\n\\t\\t} else {\\n\\n\\t\\t\\titem = (Item)loot;\\n\\n\\t\\t}\\n\\t\\treturn item;\\n\\t}\\n\\n\\t//how many mobs this one should count as when determining spawning totals\\n\\tpublic float spawningWeight(){\\n\\t\\treturn 1;\\n\\t}\\n\\t\\n\\tpublic boolean reset() {\\n\\t\\treturn false;\\n\\t}\\n\\t\\n\\tpublic void beckon( int cell ) {\\n\\t\\t\\n\\t\\tnotice();\\n\\t\\t\\n\\t\\tif (state != HUNTING && state != FLEEING) {\\n\\t\\t\\tstate = WANDERING;\\n\\t\\t}\\n\\t\\ttarget = cell;\\n\\t}\\n\\t\\n\\tpublic String description() {\\n\\t\\treturn Messages.get(this, \\\"desc\\\");\\n\\t}\\n\\n\\tpublic String info(){\\n\\t\\tString desc = description();\\n\\n\\t\\tfor (Buff b : buffs(ChampionEnemy.class)){\\n\\t\\t\\tdesc += \\\"\\\\n\\\\n_\\\" + Messages.titleCase(b.name()) + \\\"_\\\\n\\\" + b.desc();\\n\\t\\t}\\n\\n\\t\\treturn desc;\\n\\t}\\n\\t\\n\\tpublic void notice() {\\n\\t\\tsprite.showAlert();\\n\\t}\\n\\t\\n\\tpublic void yell( String str ) {\\n\\t\\tGLog.newLine();\\n\\t\\tGLog.n( \\\"%s: \\\\\\\"%s\\\\\\\" \\\", Messages.titleCase(name()), str );\\n\\t}\\n\\n\\tpublic interface AiState {\\n\\t\\tboolean act( boolean enemyInFOV, boolean justAlerted );\\n\\t}\\n\\n\\tprotected class Sleeping implements AiState {\\n\\n\\t\\tpublic static final String TAG\\t= \\\"SLEEPING\\\";\\n\\n\\t\\t@Override\\n\\t\\tpublic boolean act( boolean enemyInFOV, boolean justAlerted ) {\\n\\n\\t\\t\\t//debuffs cause mobs to wake as well\\n\\t\\t\\tfor (Buff b : buffs()){\\n\\t\\t\\t\\tif (b.type == Buff.buffType.NEGATIVE){\\n\\t\\t\\t\\t\\tawaken(enemyInFOV);\\n\\t\\t\\t\\t\\tif (state == SLEEPING){\\n\\t\\t\\t\\t\\t\\tspend(TICK); //wait if we can't wake up for some reason\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (enemyInFOV) {\\n\\n\\t\\t\\t\\tfloat enemyStealth = enemy.stealth();\\n\\n\\t\\t\\t\\tif (enemy instanceof Hero && ((Hero) enemy).hasTalent(Talent.SILENT_STEPS)){\\n\\t\\t\\t\\t\\tif (Dungeon.level.distance(pos, enemy.pos) >= 4 - ((Hero) enemy).pointsInTalent(Talent.SILENT_STEPS)) {\\n\\t\\t\\t\\t\\t\\tenemyStealth = Float.POSITIVE_INFINITY;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tif (Random.Float( distance( enemy ) + enemyStealth ) < 1) {\\n\\t\\t\\t\\t\\tawaken(enemyInFOV);\\n\\t\\t\\t\\t\\tif (state == SLEEPING){\\n\\t\\t\\t\\t\\t\\tspend(TICK); //wait if we can't wake up for some reason\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\tenemySeen = false;\\n\\t\\t\\tspend( TICK );\\n\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\tprotected void awaken( boolean enemyInFOV ){\\n\\t\\t\\tif (enemyInFOV) {\\n\\t\\t\\t\\tenemySeen = true;\\n\\t\\t\\t\\tnotice();\\n\\t\\t\\t\\tstate = HUNTING;\\n\\t\\t\\t\\ttarget = enemy.pos;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tnotice();\\n\\t\\t\\t\\tstate = WANDERING;\\n\\t\\t\\t\\ttarget = Dungeon.level.randomDestination( Mob.this );\\n\\t\\t\\t}\\n\\n\\t\\t\\tif (alignment == Alignment.ENEMY && Dungeon.isChallenged(Challenges.SWARM_INTELLIGENCE)) {\\n\\t\\t\\t\\tfor (Mob mob : Dungeon.level.mobs) {\\n\\t\\t\\t\\t\\tif (mob.paralysed <= 0\\n\\t\\t\\t\\t\\t\\t\\t&& Dungeon.level.distance(pos, mob.pos) <= 8\\n\\t\\t\\t\\t\\t\\t\\t&& mob.state != mob.HUNTING) {\\n\\t\\t\\t\\t\\t\\tmob.beckon(target);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tspend(TIME_TO_WAKE_UP);\\n\\t\\t}\\n\\t}\\n\\n\\tprotected class Wandering implements AiState {\\n\\n\\t\\tpublic static final String TAG\\t= \\\"WANDERING\\\";\\n\\n\\t\\t@Override\\n\\t\\tpublic boolean act( boolean enemyInFOV, boolean justAlerted ) {\\n\\t\\t\\tif (enemyInFOV && (justAlerted || Random.Float( distance( enemy ) / 2f + enemy.stealth() ) < 1)) {\\n\\n\\t\\t\\t\\treturn noticeEnemy();\\n\\n\\t\\t\\t} else {\\n\\n\\t\\t\\t\\treturn continueWandering();\\n\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\tprotected boolean noticeEnemy(){\\n\\t\\t\\tenemySeen = true;\\n\\t\\t\\t\\n\\t\\t\\tnotice();\\n\\t\\t\\talerted = true;\\n\\t\\t\\tstate = HUNTING;\\n\\t\\t\\ttarget = enemy.pos;\\n\\t\\t\\t\\n\\t\\t\\tif (alignment == Alignment.ENEMY && Dungeon.isChallenged( Challenges.SWARM_INTELLIGENCE )) {\\n\\t\\t\\t\\tfor (Mob mob : Dungeon.level.mobs) {\\n\\t\\t\\t\\t\\tif (mob.paralysed <= 0\\n\\t\\t\\t\\t\\t\\t\\t&& Dungeon.level.distance(pos, mob.pos) <= 8\\n\\t\\t\\t\\t\\t\\t\\t&& mob.state != mob.HUNTING) {\\n\\t\\t\\t\\t\\t\\tmob.beckon( target );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t\\t\\n\\t\\tprotected boolean continueWandering(){\\n\\t\\t\\tenemySeen = false;\\n\\t\\t\\t\\n\\t\\t\\tint oldPos = pos;\\n\\t\\t\\tif (target != -1 && getCloser( target )) {\\n\\t\\t\\t\\tspend( 1 / speed() );\\n\\t\\t\\t\\treturn moveSprite( oldPos, pos );\\n\\t\\t\\t} else {\\n\\t\\t\\t\\ttarget = randomDestination();\\n\\t\\t\\t\\tspend( TICK );\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\n\\t\\tprotected int randomDestination(){\\n\\t\\t\\treturn Dungeon.level.randomDestination( Mob.this );\\n\\t\\t}\\n\\t\\t\\n\\t}\\n\\n\\tprotected class Hunting implements AiState {\\n\\n\\t\\tpublic static final String TAG\\t= \\\"HUNTING\\\";\\n\\n\\t\\t//prevents rare infinite loop cases\\n\\t\\tprivate boolean recursing = false;\\n\\n\\t\\t@Override\\n\\t\\tpublic boolean act( boolean enemyInFOV, boolean justAlerted ) {\\n\\t\\t\\tenemySeen = enemyInFOV;\\n\\t\\t\\tif (enemyInFOV && !isCharmedBy( enemy ) && canAttack( enemy )) {\\n\\n\\t\\t\\t\\ttarget = enemy.pos;\\n\\t\\t\\t\\treturn doAttack( enemy );\\n\\n\\t\\t\\t} else {\\n\\n\\t\\t\\t\\tif (enemyInFOV) {\\n\\t\\t\\t\\t\\ttarget = enemy.pos;\\n\\t\\t\\t\\t} else if (enemy == null) {\\n\\t\\t\\t\\t\\tsprite.showLost();\\n\\t\\t\\t\\t\\tstate = WANDERING;\\n\\t\\t\\t\\t\\ttarget = Dungeon.level.randomDestination( Mob.this );\\n\\t\\t\\t\\t\\tspend( TICK );\\n\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tint oldPos = pos;\\n\\t\\t\\t\\tif (target != -1 && getCloser( target )) {\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\tspend( 1 / speed() );\\n\\t\\t\\t\\t\\treturn moveSprite( oldPos, pos );\\n\\n\\t\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t\\t//if moving towards an enemy isn't possible, try to switch targets to another enemy that is closer\\n\\t\\t\\t\\t\\t//unless we have already done that and still can't move toward them, then move on.\\n\\t\\t\\t\\t\\tif (!recursing) {\\n\\t\\t\\t\\t\\t\\tChar oldEnemy = enemy;\\n\\t\\t\\t\\t\\t\\tenemy = null;\\n\\t\\t\\t\\t\\t\\tenemy = chooseEnemy();\\n\\t\\t\\t\\t\\t\\tif (enemy != null && enemy != oldEnemy) {\\n\\t\\t\\t\\t\\t\\t\\trecursing = true;\\n\\t\\t\\t\\t\\t\\t\\tboolean result = act(enemyInFOV, justAlerted);\\n\\t\\t\\t\\t\\t\\t\\trecursing = false;\\n\\t\\t\\t\\t\\t\\t\\treturn result;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tspend( TICK );\\n\\t\\t\\t\\t\\tif (!enemyInFOV) {\\n\\t\\t\\t\\t\\t\\tsprite.showLost();\\n\\t\\t\\t\\t\\t\\tstate = WANDERING;\\n\\t\\t\\t\\t\\t\\ttarget = Dungeon.level.randomDestination( Mob.this );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tprotected class Fleeing implements AiState {\\n\\n\\t\\tpublic static final String TAG\\t= \\\"FLEEING\\\";\\n\\n\\t\\t@Override\\n\\t\\tpublic boolean act( boolean enemyInFOV, boolean justAlerted ) {\\n\\t\\t\\tenemySeen = enemyInFOV;\\n\\t\\t\\t//triggers escape logic when 0-dist rolls a 6 or greater.\\n\\t\\t\\tif (enemy == null || !enemyInFOV && 1 + Random.Int(Dungeon.level.distance(pos, target)) >= 6){\\n\\t\\t\\t\\tescaped();\\n\\t\\t\\t\\tif (state != FLEEING){\\n\\t\\t\\t\\t\\tspend( TICK );\\n\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\t//if enemy isn't in FOV, keep running from their previous position.\\n\\t\\t\\t} else if (enemyInFOV) {\\n\\t\\t\\t\\ttarget = enemy.pos;\\n\\t\\t\\t}\\n\\n\\t\\t\\tint oldPos = pos;\\n\\t\\t\\tif (target != -1 && getFurther( target )) {\\n\\n\\t\\t\\t\\tspend( 1 / speed() );\\n\\t\\t\\t\\treturn moveSprite( oldPos, pos );\\n\\n\\t\\t\\t} else {\\n\\n\\t\\t\\t\\tspend( TICK );\\n\\t\\t\\t\\tnowhereToRun();\\n\\n\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tprotected void escaped(){\\n\\t\\t\\t//does nothing by default, some enemies have special logic for this\\n\\t\\t}\\n\\n\\t\\t//enemies will turn and fight if they have nowhere to run and aren't affect by terror\\n\\t\\tprotected void nowhereToRun() {\\n\\t\\t\\tif (buff( Terror.class ) == null\\n\\t\\t\\t\\t\\t&& buffs( AllyBuff.class ).isEmpty()\\n\\t\\t\\t\\t\\t&& buff( Dread.class ) == null) {\\n\\t\\t\\t\\tif (enemySeen) {\\n\\t\\t\\t\\t\\tsprite.showStatus(CharSprite.NEGATIVE, Messages.get(Mob.class, \\\"rage\\\"));\\n\\t\\t\\t\\t\\tstate = HUNTING;\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tstate = WANDERING;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tprotected class Passive implements AiState {\\n\\n\\t\\tpublic static final String TAG\\t= \\\"PASSIVE\\\";\\n\\n\\t\\t@Override\\n\\t\\tpublic boolean act( boolean enemyInFOV, boolean justAlerted ) {\\n\\t\\t\\tenemySeen = enemyInFOV;\\n\\t\\t\\tspend( TICK );\\n\\t\\t\\treturn true;\\n\\t\\t}\\n\\t}\\n\\t\\n\\t\\n\\tprivate static ArrayList<Mob> heldAllies = new ArrayList<>();\\n\\n\\tpublic static void holdAllies( Level level ){\\n\\t\\tholdAllies(level, Dungeon.hero.pos);\\n\\t}\\n\\n\\tpublic static void holdAllies( Level level, int holdFromPos ){\\n\\t\\theldAllies.clear();\\n\\t\\tfor (Mob mob : level.mobs.toArray( new Mob[0] )) {\\n\\t\\t\\t//preserve directable allies no matter where they are\\n\\t\\t\\tif (mob instanceof DirectableAlly) {\\n\\t\\t\\t\\t((DirectableAlly) mob).clearDefensingPos();\\n\\t\\t\\t\\tlevel.mobs.remove( mob );\\n\\t\\t\\t\\theldAllies.add(mob);\\n\\t\\t\\t\\t\\n\\t\\t\\t//preserve intelligent allies if they are near the hero\\n\\t\\t\\t} else if (mob.alignment == Alignment.ALLY\\n\\t\\t\\t\\t\\t&& mob.intelligentAlly\\n\\t\\t\\t\\t\\t&& Dungeon.level.distance(holdFromPos, mob.pos) <= 5){\\n\\t\\t\\t\\tlevel.mobs.remove( mob );\\n\\t\\t\\t\\theldAllies.add(mob);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static void restoreAllies( Level level, int pos ){\\n\\t\\trestoreAllies(level, pos, -1);\\n\\t}\\n\\n\\tpublic static void restoreAllies( Level level, int pos, int gravitatePos ){\\n\\t\\tif (!heldAllies.isEmpty()){\\n\\t\\t\\t\\n\\t\\t\\tArrayList<Integer> candidatePositions = new ArrayList<>();\\n\\t\\t\\tfor (int i : PathFinder.NEIGHBOURS8) {\\n\\t\\t\\t\\tif (!Dungeon.level.solid[i+pos] && level.findMob(i+pos) == null){\\n\\t\\t\\t\\t\\tcandidatePositions.add(i+pos);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t//gravitate pos sets a preferred location for allies to be closer to\\n\\t\\t\\tif (gravitatePos == -1) {\\n\\t\\t\\t\\tCollections.shuffle(candidatePositions);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tCollections.sort(candidatePositions, new Comparator<Integer>() {\\n\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\tpublic int compare(Integer t1, Integer t2) {\\n\\t\\t\\t\\t\\t\\treturn Dungeon.level.distance(gravitatePos, t1) -\\n\\t\\t\\t\\t\\t\\t\\t\\tDungeon.level.distance(gravitatePos, t2);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t});\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t\\tfor (Mob ally : heldAllies) {\\n\\t\\t\\t\\tlevel.mobs.add(ally);\\n\\t\\t\\t\\tally.state = ally.WANDERING;\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tif (!candidatePositions.isEmpty()){\\n\\t\\t\\t\\t\\tally.pos = candidatePositions.remove(0);\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tally.pos = pos;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif (ally.sprite != null) ally.sprite.place(ally.pos);\\n\\n\\t\\t\\t\\tif (ally.fieldOfView == null || ally.fieldOfView.length != level.length()){\\n\\t\\t\\t\\t\\tally.fieldOfView = new boolean[level.length()];\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tDungeon.level.updateFieldOfView( ally, ally.fieldOfView );\\n\\t\\t\\t\\t\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\theldAllies.clear();\\n\\t}\\n\\t\\n\\tpublic static void clearHeldAllies(){\\n\\t\\theldAllies.clear();\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"RingOfAccuracy\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/rings/RingOfAccuracy.java\",\n \"snippet\": \"public class RingOfAccuracy extends Ring {\\n\\n\\t{\\n\\t\\ticon = ItemSpriteSheet.Icons.RING_ACCURACY;\\n\\t}\\n\\t\\n\\tpublic String statsInfo() {\\n\\t\\tif (isIdentified()){\\n\\t\\t\\tString info = Messages.get(this, \\\"stats\\\",\\n\\t\\t\\t\\t\\tMessages.decimalFormat(\\\"#.##\\\", 100f * (Math.pow(1.3f, soloBuffedBonus()) - 1f)));\\n\\t\\t\\tif (isEquipped(Dungeon.hero) && soloBuffedBonus() != combinedBuffedBonus(Dungeon.hero, Accuracy.class)){\\n\\t\\t\\t\\tinfo += \\\"\\\\n\\\\n\\\" + Messages.get(this, \\\"combined_stats\\\",\\n\\t\\t\\t\\t\\t\\tMessages.decimalFormat(\\\"#.##\\\", 100f * (Math.pow(1.3f, combinedBuffedBonus(Dungeon.hero, Accuracy.class)) - 1f)));\\n\\t\\t\\t}\\n\\t\\t\\treturn info;\\n\\t\\t} else {\\n\\t\\t\\treturn Messages.get(this, \\\"typical_stats\\\", Messages.decimalFormat(\\\"#.##\\\", 30f));\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic String info(){\\n\\t\\tString desc = super.info();\\n\\n\\t\\tif (hero != null && hero.hasTalent(Talent.MYSTICAL_PUNCH)) {\\n\\t\\t\\tdesc += \\\"\\\\n\\\\n\\\" + Messages.get(this, \\\"special_effect\\\");\\n\\t\\t}\\n\\n\\t\\treturn desc;\\n\\t}\\n\\t\\n\\t@Override\\n\\tprotected RingBuff buff( ) {\\n\\t\\treturn new Accuracy();\\n\\t}\\n\\t\\n\\tpublic static float accuracyMultiplier( Char target ){\\n\\t\\treturn (float)Math.pow(1.3f, getBuffedBonus(target, Accuracy.class));\\n\\t}\\n\\t\\n\\tpublic class Accuracy extends RingBuff {\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"RingOfEvasion\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/rings/RingOfEvasion.java\",\n \"snippet\": \"public class RingOfEvasion extends Ring {\\n\\n\\t{\\n\\t\\ticon = ItemSpriteSheet.Icons.RING_EVASION;\\n\\t}\\n\\n\\tpublic String statsInfo() {\\n\\t\\tif (isIdentified()){\\n\\t\\t\\tString info = Messages.get(this, \\\"stats\\\",\\n\\t\\t\\t\\t\\tMessages.decimalFormat(\\\"#.##\\\", 100f * (Math.pow(1.125f, soloBuffedBonus()) - 1f)));\\n\\t\\t\\tif (isEquipped(Dungeon.hero) && soloBuffedBonus() != combinedBuffedBonus(Dungeon.hero, Evasion.class)){\\n\\t\\t\\t\\tinfo += \\\"\\\\n\\\\n\\\" + Messages.get(this, \\\"combined_stats\\\",\\n\\t\\t\\t\\t\\t\\tMessages.decimalFormat(\\\"#.##\\\", 100f * (Math.pow(1.125f, combinedBuffedBonus(Dungeon.hero, Evasion.class)) - 1f)));\\n\\t\\t\\t}\\n\\t\\t\\treturn info;\\n\\t\\t} else {\\n\\t\\t\\treturn Messages.get(this, \\\"typical_stats\\\", Messages.decimalFormat(\\\"#.##\\\", 12.5f));\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic String info(){\\n\\t\\tString desc = super.info();\\n\\n\\t\\tif (hero != null && hero.hasTalent(Talent.MYSTICAL_PUNCH)) {\\n\\t\\t\\tdesc += \\\"\\\\n\\\\n\\\" + Messages.get(this, \\\"special_effect\\\");\\n\\t\\t}\\n\\n\\t\\treturn desc;\\n\\t}\\n\\t\\n\\t@Override\\n\\tprotected RingBuff buff( ) {\\n\\t\\treturn new Evasion();\\n\\t}\\n\\t\\n\\tpublic static float evasionMultiplier( Char target ){\\n\\t\\treturn (float) Math.pow( 1.125, getBuffedBonus(target, Evasion.class));\\n\\t}\\n\\n\\tpublic class Evasion extends RingBuff {\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"Messages\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/messages/Messages.java\",\n \"snippet\": \"public class Messages {\\n\\n\\tprivate static ArrayList<I18NBundle> bundles;\\n\\tprivate static Languages lang;\\n\\tprivate static Locale locale;\\n\\n\\tpublic static final String NO_TEXT_FOUND = \\\"!!!NO TEXT FOUND!!!\\\";\\n\\n\\tpublic static Languages lang(){\\n\\t\\treturn lang;\\n\\t}\\n\\n\\tpublic static Locale locale(){\\n\\t\\treturn locale;\\n\\t}\\n\\n\\t/**\\n\\t * Setup Methods\\n\\t */\\n\\n\\tprivate static String[] prop_files = new String[]{\\n\\t\\t\\tAssets.Messages.ACTORS,\\n\\t\\t\\tAssets.Messages.ITEMS,\\n\\t\\t\\tAssets.Messages.JOURNAL,\\n\\t\\t\\tAssets.Messages.LEVELS,\\n\\t\\t\\tAssets.Messages.MISC,\\n\\t\\t\\tAssets.Messages.PLANTS,\\n\\t\\t\\tAssets.Messages.SCENES,\\n\\t\\t\\tAssets.Messages.UI,\\n\\t\\t\\tAssets.Messages.WINDOWS\\n\\t};\\n\\n\\tstatic{\\n\\t\\tsetup(SPDSettings.language());\\n\\t}\\n\\n\\tpublic static void setup( Languages lang ){\\n\\t\\t//seeing as missing keys are part of our process, this is faster than throwing an exception\\n\\t\\tI18NBundle.setExceptionOnMissingKey(false);\\n\\n\\t\\t//store language and locale info for various string logic\\n\\t\\tMessages.lang = lang;\\n\\t\\tif (lang == Languages.ENGLISH){\\n\\t\\t\\tlocale = Locale.ENGLISH;\\n\\t\\t} else {\\n\\t\\t\\tlocale = new Locale(lang.code());\\n\\t\\t}\\n\\n\\t\\t//strictly match the language code when fetching bundles however\\n\\t\\tbundles = new ArrayList<>();\\n\\t\\tLocale bundleLocal = new Locale(lang.code());\\n\\t\\tfor (String file : prop_files) {\\n\\t\\t\\tbundles.add(I18NBundle.createBundle(Gdx.files.internal(file), bundleLocal));\\n\\t\\t}\\n\\t}\\n\\n\\n\\n\\t/**\\n\\t * Resource grabbing methods\\n\\t */\\n\\n\\tpublic static String get(String key, Object...args){\\n\\t\\treturn get(null, key, args);\\n\\t}\\n\\n\\tpublic static String get(Object o, String k, Object...args){\\n\\t\\treturn get(o.getClass(), k, args);\\n\\t}\\n\\n\\tpublic static String get(Class c, String k, Object...args){\\n\\t\\tString key;\\n\\t\\tif (c != null){\\n\\t\\t\\tkey = c.getName().replace(\\\"com.shatteredpixel.shatteredpixeldungeon.\\\", \\\"\\\");\\n\\t\\t\\tkey += \\\".\\\" + k;\\n\\t\\t} else\\n\\t\\t\\tkey = k;\\n\\n\\t\\tString value = getFromBundle(key.toLowerCase(Locale.ENGLISH));\\n\\t\\tif (value != null){\\n\\t\\t\\tif (args.length > 0) return format(value, args);\\n\\t\\t\\telse return value;\\n\\t\\t} else {\\n\\t\\t\\t//this is so child classes can inherit properties from their parents.\\n\\t\\t\\t//in cases where text is commonly grabbed as a utility from classes that aren't mean to be instantiated\\n\\t\\t\\t//(e.g. flavourbuff.dispTurns()) using .class directly is probably smarter to prevent unnecessary recursive calls.\\n\\t\\t\\tif (c != null && c.getSuperclass() != null){\\n\\t\\t\\t\\treturn get(c.getSuperclass(), k, args);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\treturn NO_TEXT_FOUND;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tprivate static String getFromBundle(String key){\\n\\t\\tString result;\\n\\t\\tfor (I18NBundle b : bundles){\\n\\t\\t\\tresult = b.get(key);\\n\\t\\t\\t//if it isn't the return string for no key found, return it\\n\\t\\t\\tif (result.length() != key.length()+6 || !result.contains(key)){\\n\\t\\t\\t\\treturn result;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn null;\\n\\t}\\n\\n\\n\\n\\t/**\\n\\t * String Utility Methods\\n\\t */\\n\\n\\tpublic static String format( String format, Object...args ) {\\n\\t\\ttry {\\n\\t\\t\\treturn String.format(Locale.ENGLISH, format, args);\\n\\t\\t} catch (IllegalFormatException e) {\\n\\t\\t\\tShatteredPixelDungeon.reportException( new Exception(\\\"formatting error for the string: \\\" + format, e) );\\n\\t\\t\\treturn format;\\n\\t\\t}\\n\\t}\\n\\n\\tprivate static HashMap<String, DecimalFormat> formatters = new HashMap<>();\\n\\n\\tpublic static String decimalFormat( String format, double number ){\\n\\t\\tif (!formatters.containsKey(format)){\\n\\t\\t\\tformatters.put(format, new DecimalFormat(format, DecimalFormatSymbols.getInstance(Locale.ENGLISH)));\\n\\t\\t}\\n\\t\\treturn formatters.get(format).format(number);\\n\\t}\\n\\n\\tpublic static String capitalize( String str ){\\n\\t\\tif (str.length() == 0) return str;\\n\\t\\telse return str.substring( 0, 1 ).toUpperCase(locale) + str.substring( 1 );\\n\\t}\\n\\n\\t//Words which should not be capitalized in title case, mostly prepositions which appear ingame\\n\\t//This list is not comprehensive!\\n\\tprivate static final HashSet<String> noCaps = new HashSet<>(\\n\\t\\t\\tArrays.asList(\\\"a\\\", \\\"an\\\", \\\"and\\\", \\\"of\\\", \\\"by\\\", \\\"to\\\", \\\"the\\\", \\\"x\\\", \\\"for\\\")\\n\\t);\\n\\n\\tpublic static String titleCase( String str ){\\n\\t\\t//English capitalizes every word except for a few exceptions\\n\\t\\tif (lang == Languages.ENGLISH){\\n\\t\\t\\tString result = \\\"\\\";\\n\\t\\t\\t//split by any unicode space character\\n\\t\\t\\tfor (String word : str.split(\\\"(?<=\\\\\\\\p{Zs})\\\")){\\n\\t\\t\\t\\tif (noCaps.contains(word.trim().toLowerCase(Locale.ENGLISH).replaceAll(\\\":|[0-9]\\\", \\\"\\\"))){\\n\\t\\t\\t\\t\\tresult += word;\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tresult += capitalize(word);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\t//first character is always capitalized.\\n\\t\\t\\treturn capitalize(result);\\n\\t\\t}\\n\\n\\t\\t//Otherwise, use sentence case\\n\\t\\treturn capitalize(str);\\n\\t}\\n\\n\\tpublic static String upperCase( String str ){\\n\\t\\treturn str.toUpperCase(locale);\\n\\t}\\n\\n\\tpublic static String lowerCase( String str ){\\n\\t\\treturn str.toLowerCase(locale);\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"CharSprite\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/sprites/CharSprite.java\",\n \"snippet\": \"public class CharSprite extends MovieClip implements Tweener.Listener, MovieClip.Listener {\\n\\t\\n\\t// Color constants for floating text\\n\\tpublic static final int DEFAULT\\t\\t= 0xFFFFFF;\\n\\tpublic static final int POSITIVE\\t= 0x00FF00;\\n\\tpublic static final int NEGATIVE\\t= 0xFF0000;\\n\\tpublic static final int WARNING\\t\\t= 0xFF8800;\\n\\tpublic static final int NEUTRAL\\t\\t= 0xFFFF00;\\n\\t\\n\\tpublic static final float DEFAULT_MOVE_INTERVAL = 0.1f;\\n\\tprivate static float moveInterval = DEFAULT_MOVE_INTERVAL;\\n\\tprivate static final float FLASH_INTERVAL\\t= 0.05f;\\n\\n\\t//the amount the sprite is raised from flat when viewed in a raised perspective\\n\\tprotected float perspectiveRaise = 6 / 16f; //6 pixels\\n\\n\\t//the width and height of the shadow are a percentage of sprite size\\n\\t//offset is the number of pixels the shadow is moved down or up (handy for some animations)\\n\\tprotected boolean renderShadow = false;\\n\\tprotected float shadowWidth = 1.2f;\\n\\tprotected float shadowHeight = 0.25f;\\n\\tprotected float shadowOffset = 0.25f;\\n\\n\\tpublic enum State {\\n\\t\\tBURNING, LEVITATING, INVISIBLE, PARALYSED, FROZEN, ILLUMINATED, CHILLED, DARKENED, MARKED, HEALING, SHIELDED, HEARTS\\n\\t}\\n\\tprivate int stunStates = 0;\\n\\t\\n\\tprotected Animation idle;\\n\\tprotected Animation run;\\n\\tprotected Animation attack;\\n\\tprotected Animation operate;\\n\\tprotected Animation zap;\\n\\tprotected Animation die;\\n\\t\\n\\tprotected Callback animCallback;\\n\\t\\n\\tprotected PosTweener motion;\\n\\t\\n\\tprotected Emitter burning;\\n\\tprotected Emitter chilled;\\n\\tprotected Emitter marked;\\n\\tprotected Emitter levitation;\\n\\tprotected Emitter healing;\\n\\tprotected Emitter hearts;\\n\\t\\n\\tprotected IceBlock iceBlock;\\n\\tprotected DarkBlock darkBlock;\\n\\tprotected TorchHalo light;\\n\\tprotected ShieldHalo shield;\\n\\tprotected AlphaTweener invisible;\\n\\tprotected Flare aura;\\n\\t\\n\\tprotected EmoIcon emo;\\n\\tprotected CharHealthIndicator health;\\n\\n\\tprivate Tweener jumpTweener;\\n\\tprivate Callback jumpCallback;\\n\\n\\tprotected float flashTime = 0;\\n\\t\\n\\tprotected boolean sleeping = false;\\n\\n\\tpublic Char ch;\\n\\n\\t//used to prevent the actor associated with this sprite from acting until movement completes\\n\\tpublic volatile boolean isMoving = false;\\n\\t\\n\\tpublic CharSprite() {\\n\\t\\tsuper();\\n\\t\\tlistener = this;\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void play(Animation anim) {\\n\\t\\t//Shouldn't interrupt the dieing animation\\n\\t\\tif (curAnim == null || curAnim != die) {\\n\\t\\t\\tsuper.play(anim);\\n\\t\\t}\\n\\t}\\n\\t\\n\\t//intended to be used for placing a character in the game world\\n\\tpublic void link( Char ch ) {\\n\\t\\tlinkVisuals( ch );\\n\\t\\t\\n\\t\\tthis.ch = ch;\\n\\t\\tch.sprite = this;\\n\\t\\t\\n\\t\\tplace( ch.pos );\\n\\t\\tturnTo( ch.pos, Random.Int( Dungeon.level.length() ) );\\n\\t\\trenderShadow = true;\\n\\t\\t\\n\\t\\tif (ch != Dungeon.hero) {\\n\\t\\t\\tif (health == null) {\\n\\t\\t\\t\\thealth = new CharHealthIndicator(ch);\\n\\t\\t\\t} else {\\n\\t\\t\\t\\thealth.target(ch);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tch.updateSpriteState();\\n\\t}\\n\\n\\t@Override\\n\\tpublic void destroy() {\\n\\t\\tsuper.destroy();\\n\\t\\tif (ch != null && ch.sprite == this){\\n\\t\\t\\tch.sprite = null;\\n\\t\\t}\\n\\t}\\n\\n\\t//used for just updating a sprite based on a given character, not linking them or placing in the game\\n\\tpublic void linkVisuals( Char ch ){\\n\\t\\t//do nothin by default\\n\\t}\\n\\t\\n\\tpublic PointF worldToCamera( int cell ) {\\n\\t\\t\\n\\t\\tfinal int csize = DungeonTilemap.SIZE;\\n\\t\\t\\n\\t\\treturn new PointF(\\n\\t\\t\\tPixelScene.align(Camera.main, ((cell % Dungeon.level.width()) + 0.5f) * csize - width() * 0.5f),\\n\\t\\t\\tPixelScene.align(Camera.main, ((cell / Dungeon.level.width()) + 1.0f) * csize - height() - csize * perspectiveRaise)\\n\\t\\t);\\n\\t}\\n\\t\\n\\tpublic void place( int cell ) {\\n\\t\\tpoint( worldToCamera( cell ) );\\n\\t}\\n\\t\\n\\tpublic void showStatus( int color, String text, Object... args ) {\\n\\t\\tif (visible) {\\n\\t\\t\\tif (args.length > 0) {\\n\\t\\t\\t\\ttext = Messages.format( text, args );\\n\\t\\t\\t}\\n\\t\\t\\tfloat x = destinationCenter().x;\\n\\t\\t\\tfloat y = destinationCenter().y - height()/2f;\\n\\t\\t\\tif (ch != null) {\\n\\t\\t\\t\\tFloatingText.show( x, y, ch.pos, text, color );\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tFloatingText.show( x, y, text, color );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void idle() {\\n\\t\\tplay(idle);\\n\\t}\\n\\t\\n\\tpublic void move( int from, int to ) {\\n\\t\\tturnTo( from , to );\\n\\n\\t\\tplay( run );\\n\\t\\t\\n\\t\\tmotion = new PosTweener( this, worldToCamera( to ), moveInterval );\\n\\t\\tmotion.listener = this;\\n\\t\\tparent.add( motion );\\n\\n\\t\\tisMoving = true;\\n\\t\\t\\n\\t\\tif (visible && Dungeon.level.water[from] && !ch.flying) {\\n\\t\\t\\tGameScene.ripple( from );\\n\\t\\t}\\n\\n\\t}\\n\\t\\n\\tpublic static void setMoveInterval( float interval){\\n\\t\\tmoveInterval = interval;\\n\\t}\\n\\t\\n\\t//returns where the center of this sprite will be after it completes any motion in progress\\n\\tpublic PointF destinationCenter(){\\n\\t\\tPosTweener motion = this.motion;\\n\\t\\tif (motion != null && motion.elapsed >= 0){\\n\\t\\t\\treturn new PointF(motion.end.x + width()/2f, motion.end.y + height()/2f);\\n\\t\\t} else {\\n\\t\\t\\treturn center();\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void interruptMotion() {\\n\\t\\tif (motion != null) {\\n\\t\\t\\tmotion.stop(false);\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void attack( int cell ) {\\n\\t\\tattack( cell, null );\\n\\t}\\n\\t\\n\\tpublic synchronized void attack( int cell, Callback callback ) {\\n\\t\\tanimCallback = callback;\\n\\t\\tturnTo( ch.pos, cell );\\n\\t\\tplay( attack );\\n\\t}\\n\\t\\n\\tpublic void operate( int cell ) {\\n\\t\\toperate( cell, null );\\n\\t}\\n\\t\\n\\tpublic synchronized void operate( int cell, Callback callback ) {\\n\\t\\tanimCallback = callback;\\n\\t\\tturnTo( ch.pos, cell );\\n\\t\\tplay( operate );\\n\\t}\\n\\t\\n\\tpublic void zap( int cell ) {\\n\\t\\tzap( cell, null );\\n\\t}\\n\\t\\n\\tpublic synchronized void zap( int cell, Callback callback ) {\\n\\t\\tanimCallback = callback;\\n\\t\\tturnTo( ch.pos, cell );\\n\\t\\tplay( zap );\\n\\t}\\n\\t\\n\\tpublic void turnTo( int from, int to ) {\\n\\t\\tint fx = from % Dungeon.level.width();\\n\\t\\tint tx = to % Dungeon.level.width();\\n\\t\\tif (tx > fx) {\\n\\t\\t\\tflipHorizontal = false;\\n\\t\\t} else if (tx < fx) {\\n\\t\\t\\tflipHorizontal = true;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void jump( int from, int to, Callback callback ) {\\n\\t\\tfloat distance = Math.max( 1f, Dungeon.level.trueDistance( from, to ));\\n\\t\\tjump( from, to, distance * 2, distance * 0.1f, callback );\\n\\t}\\n\\n\\tpublic void jump( int from, int to, float height, float duration, Callback callback ) {\\n\\t\\tjumpCallback = callback;\\n\\n\\t\\tjumpTweener = new JumpTweener( this, worldToCamera( to ), height, duration );\\n\\t\\tjumpTweener.listener = this;\\n\\t\\tparent.add( jumpTweener );\\n\\n\\t\\tturnTo( from, to );\\n\\t}\\n\\n\\tpublic void die() {\\n\\t\\tsleeping = false;\\n\\t\\tplay( die );\\n\\n\\t\\thideEmo();\\n\\t\\t\\n\\t\\tif (health != null){\\n\\t\\t\\thealth.killAndErase();\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic Emitter emitter() {\\n\\t\\tEmitter emitter = GameScene.emitter();\\n\\t\\tif (emitter != null) emitter.pos( this );\\n\\t\\treturn emitter;\\n\\t}\\n\\t\\n\\tpublic Emitter centerEmitter() {\\n\\t\\tEmitter emitter = GameScene.emitter();\\n\\t\\tif (emitter != null) emitter.pos( center() );\\n\\t\\treturn emitter;\\n\\t}\\n\\t\\n\\tpublic Emitter bottomEmitter() {\\n\\t\\tEmitter emitter = GameScene.emitter();\\n\\t\\tif (emitter != null) emitter.pos( x, y + height, width, 0 );\\n\\t\\treturn emitter;\\n\\t}\\n\\t\\n\\tpublic void burst( final int color, int n ) {\\n\\t\\tif (visible) {\\n\\t\\t\\tSplash.at( center(), color, n );\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void bloodBurstA( PointF from, int damage ) {\\n\\t\\tif (visible) {\\n\\t\\t\\tPointF c = center();\\n\\t\\t\\tint n = (int)Math.min( 9 * Math.sqrt( (double)damage / ch.HT ), 9 );\\n\\t\\t\\tSplash.at( c, PointF.angle( from, c ), 3.1415926f / 2, blood(), n );\\n\\t\\t}\\n\\t}\\n\\n\\tpublic int blood() {\\n\\t\\treturn 0xFFBB0000;\\n\\t}\\n\\t\\n\\tpublic void flash() {\\n\\t\\tra = ba = ga = 1f;\\n\\t\\tflashTime = FLASH_INTERVAL;\\n\\t}\\n\\t\\n\\tpublic void add( State state ) {\\n\\t\\tswitch (state) {\\n\\t\\t\\tcase BURNING:\\n\\t\\t\\t\\tburning = emitter();\\n\\t\\t\\t\\tburning.pour( FlameParticle.FACTORY, 0.06f );\\n\\t\\t\\t\\tif (visible) {\\n\\t\\t\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.BURNING );\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase LEVITATING:\\n\\t\\t\\t\\tlevitation = emitter();\\n\\t\\t\\t\\tlevitation.pour( Speck.factory( Speck.JET ), 0.02f );\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase INVISIBLE:\\n\\t\\t\\t\\tif (invisible != null) {\\n\\t\\t\\t\\t\\tinvisible.killAndErase();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tinvisible = new AlphaTweener( this, 0.4f, 0.4f );\\n\\t\\t\\t\\tif (parent != null){\\n\\t\\t\\t\\t\\tparent.add(invisible);\\n\\t\\t\\t\\t} else\\n\\t\\t\\t\\t\\talpha( 0.4f );\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase PARALYSED:\\n\\t\\t\\t\\tpaused = true;\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase FROZEN:\\n\\t\\t\\t\\ticeBlock = IceBlock.freeze( this );\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase ILLUMINATED:\\n\\t\\t\\t\\tGameScene.effect( light = new TorchHalo( this ) );\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase CHILLED:\\n\\t\\t\\t\\tchilled = emitter();\\n\\t\\t\\t\\tchilled.pour(SnowParticle.FACTORY, 0.1f);\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase DARKENED:\\n\\t\\t\\t\\tdarkBlock = DarkBlock.darken( this );\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase MARKED:\\n\\t\\t\\t\\tmarked = emitter();\\n\\t\\t\\t\\tmarked.pour(ShadowParticle.UP, 0.1f);\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase HEALING:\\n\\t\\t\\t\\thealing = emitter();\\n\\t\\t\\t\\thealing.pour(Speck.factory(Speck.HEALING), 0.5f);\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase SHIELDED:\\n\\t\\t\\t\\tif (shield != null) {\\n\\t\\t\\t\\t\\tshield.killAndErase();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tGameScene.effect(shield = new ShieldHalo(this));\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase HEARTS:\\n\\t\\t\\t\\thearts = emitter();\\n\\t\\t\\t\\thearts.pour(Speck.factory(Speck.HEART), 0.5f);\\n\\t\\t\\t\\tbreak;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void remove( State state ) {\\n\\t\\tswitch (state) {\\n\\t\\t\\tcase BURNING:\\n\\t\\t\\t\\tif (burning != null) {\\n\\t\\t\\t\\t\\tburning.on = false;\\n\\t\\t\\t\\t\\tburning = null;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase LEVITATING:\\n\\t\\t\\t\\tif (levitation != null) {\\n\\t\\t\\t\\t\\tlevitation.on = false;\\n\\t\\t\\t\\t\\tlevitation = null;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase INVISIBLE:\\n\\t\\t\\t\\tif (invisible != null) {\\n\\t\\t\\t\\t\\tinvisible.killAndErase();\\n\\t\\t\\t\\t\\tinvisible = null;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\talpha( 1f );\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase PARALYSED:\\n\\t\\t\\t\\tpaused = false;\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase FROZEN:\\n\\t\\t\\t\\tif (iceBlock != null) {\\n\\t\\t\\t\\t\\ticeBlock.melt();\\n\\t\\t\\t\\t\\ticeBlock = null;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase ILLUMINATED:\\n\\t\\t\\t\\tif (light != null) {\\n\\t\\t\\t\\t\\tlight.putOut();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase CHILLED:\\n\\t\\t\\t\\tif (chilled != null){\\n\\t\\t\\t\\t\\tchilled.on = false;\\n\\t\\t\\t\\t\\tchilled = null;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase DARKENED:\\n\\t\\t\\t\\tif (darkBlock != null) {\\n\\t\\t\\t\\t\\tdarkBlock.lighten();\\n\\t\\t\\t\\t\\tdarkBlock = null;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase MARKED:\\n\\t\\t\\t\\tif (marked != null){\\n\\t\\t\\t\\t\\tmarked.on = false;\\n\\t\\t\\t\\t\\tmarked = null;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase HEALING:\\n\\t\\t\\t\\tif (healing != null){\\n\\t\\t\\t\\t\\thealing.on = false;\\n\\t\\t\\t\\t\\thealing = null;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase SHIELDED:\\n\\t\\t\\t\\tif (shield != null){\\n\\t\\t\\t\\t\\tshield.putOut();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\tcase HEARTS:\\n\\t\\t\\t\\tif (hearts != null){\\n\\t\\t\\t\\t\\thearts.on = false;\\n\\t\\t\\t\\t\\thearts = null;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tbreak;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void aura( int color ){\\n\\t\\tif (aura != null){\\n\\t\\t\\taura.killAndErase();\\n\\t\\t}\\n\\t\\tfloat size = Math.max(width(), height());\\n\\t\\tsize = Math.max(size+4, 16);\\n\\t\\taura = new Flare(5, size);\\n\\t\\taura.angularSpeed = 90;\\n\\t\\taura.color(color, true);\\n\\t\\taura.visible = visible;\\n\\n\\t\\tif (parent != null) {\\n\\t\\t\\taura.show(this, 0);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void clearAura(){\\n\\t\\tif (aura != null){\\n\\t\\t\\taura.killAndErase();\\n\\t\\t\\taura = null;\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void update() {\\n\\t\\tif (paused && ch != null && curAnim != null && !curAnim.looped && !finished){\\n\\t\\t\\tlistener.onComplete(curAnim);\\n\\t\\t\\tfinished = true;\\n\\t\\t}\\n\\t\\t\\n\\t\\tsuper.update();\\n\\t\\t\\n\\t\\tif (flashTime > 0 && (flashTime -= Game.elapsed) <= 0) {\\n\\t\\t\\tresetColor();\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (burning != null) {\\n\\t\\t\\tburning.visible = visible;\\n\\t\\t}\\n\\t\\tif (levitation != null) {\\n\\t\\t\\tlevitation.visible = visible;\\n\\t\\t}\\n\\t\\tif (iceBlock != null) {\\n\\t\\t\\ticeBlock.visible = visible;\\n\\t\\t}\\n\\t\\tif (chilled != null) {\\n\\t\\t\\tchilled.visible = visible;\\n\\t\\t}\\n\\t\\tif (marked != null) {\\n\\t\\t\\tmarked.visible = visible;\\n\\t\\t}\\n\\t\\tif (healing != null){\\n\\t\\t\\thealing.visible = visible;\\n\\t\\t}\\n\\t\\tif (hearts != null){\\n\\t\\t\\thearts.visible = visible;\\n\\t\\t}\\n\\t\\tif (aura != null){\\n\\t\\t\\tif (aura.parent == null){\\n\\t\\t\\t\\taura.show(this, 0);\\n\\t\\t\\t}\\n\\t\\t\\taura.visible = visible;\\n\\t\\t\\taura.point(center());\\n\\t\\t}\\n\\t\\tif (sleeping) {\\n\\t\\t\\tshowSleep();\\n\\t\\t} else {\\n\\t\\t\\thideSleep();\\n\\t\\t}\\n\\t\\tsynchronized (EmoIcon.class) {\\n\\t\\t\\tif (emo != null && emo.alive) {\\n\\t\\t\\t\\temo.visible = visible;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void resetColor() {\\n\\t\\tsuper.resetColor();\\n\\t\\tif (invisible != null){\\n\\t\\t\\talpha(0.4f);\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void showSleep() {\\n\\t\\tsynchronized (EmoIcon.class) {\\n\\t\\t\\tif (!(emo instanceof EmoIcon.Sleep)) {\\n\\t\\t\\t\\tif (emo != null) {\\n\\t\\t\\t\\t\\temo.killAndErase();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\temo = new EmoIcon.Sleep(this);\\n\\t\\t\\t\\temo.visible = visible;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tidle();\\n\\t}\\n\\t\\n\\tpublic void hideSleep() {\\n\\t\\tsynchronized (EmoIcon.class) {\\n\\t\\t\\tif (emo instanceof EmoIcon.Sleep) {\\n\\t\\t\\t\\temo.killAndErase();\\n\\t\\t\\t\\temo = null;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void showAlert() {\\n\\t\\tsynchronized (EmoIcon.class) {\\n\\t\\t\\tif (!(emo instanceof EmoIcon.Alert)) {\\n\\t\\t\\t\\tif (emo != null) {\\n\\t\\t\\t\\t\\temo.killAndErase();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\temo = new EmoIcon.Alert(this);\\n\\t\\t\\t\\temo.visible = visible;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void hideAlert() {\\n\\t\\tsynchronized (EmoIcon.class) {\\n\\t\\t\\tif (emo instanceof EmoIcon.Alert) {\\n\\t\\t\\t\\temo.killAndErase();\\n\\t\\t\\t\\temo = null;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void showLost() {\\n\\t\\tsynchronized (EmoIcon.class) {\\n\\t\\t\\tif (!(emo instanceof EmoIcon.Lost)) {\\n\\t\\t\\t\\tif (emo != null) {\\n\\t\\t\\t\\t\\temo.killAndErase();\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\temo = new EmoIcon.Lost(this);\\n\\t\\t\\t\\temo.visible = visible;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic void hideLost() {\\n\\t\\tsynchronized (EmoIcon.class) {\\n\\t\\t\\tif (emo instanceof EmoIcon.Lost) {\\n\\t\\t\\t\\temo.killAndErase();\\n\\t\\t\\t\\temo = null;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void hideEmo(){\\n\\t\\tsynchronized (EmoIcon.class) {\\n\\t\\t\\tif (emo != null) {\\n\\t\\t\\t\\temo.killAndErase();\\n\\t\\t\\t\\temo = null;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void kill() {\\n\\t\\tsuper.kill();\\n\\t\\t\\n\\t\\thideEmo();\\n\\t\\t\\n\\t\\tfor( State s : State.values()){\\n\\t\\t\\tremove(s);\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (health != null){\\n\\t\\t\\thealth.killAndErase();\\n\\t\\t}\\n\\t}\\n\\n\\tprivate float[] shadowMatrix = new float[16];\\n\\n\\t@Override\\n\\tprotected void updateMatrix() {\\n\\t\\tsuper.updateMatrix();\\n\\t\\tMatrix.copy(matrix, shadowMatrix);\\n\\t\\tMatrix.translate(shadowMatrix,\\n\\t\\t\\t\\t(width * (1f - shadowWidth)) / 2f,\\n\\t\\t\\t\\t(height * (1f - shadowHeight)) + shadowOffset);\\n\\t\\tMatrix.scale(shadowMatrix, shadowWidth, shadowHeight);\\n\\t}\\n\\n\\t@Override\\n\\tpublic void draw() {\\n\\t\\tif (texture == null || (!dirty && buffer == null))\\n\\t\\t\\treturn;\\n\\n\\t\\tif (renderShadow) {\\n\\t\\t\\tif (dirty) {\\n\\t\\t\\t\\t((Buffer)verticesBuffer).position(0);\\n\\t\\t\\t\\tverticesBuffer.put(vertices);\\n\\t\\t\\t\\tif (buffer == null)\\n\\t\\t\\t\\t\\tbuffer = new Vertexbuffer(verticesBuffer);\\n\\t\\t\\t\\telse\\n\\t\\t\\t\\t\\tbuffer.updateVertices(verticesBuffer);\\n\\t\\t\\t\\tdirty = false;\\n\\t\\t\\t}\\n\\n\\t\\t\\tNoosaScript script = script();\\n\\n\\t\\t\\ttexture.bind();\\n\\n\\t\\t\\tscript.camera(camera());\\n\\n\\t\\t\\tupdateMatrix();\\n\\n\\t\\t\\tscript.uModel.valueM4(shadowMatrix);\\n\\t\\t\\tscript.lighting(\\n\\t\\t\\t\\t\\t0, 0, 0, am * .6f,\\n\\t\\t\\t\\t\\t0, 0, 0, aa * .6f);\\n\\n\\t\\t\\tscript.drawQuad(buffer);\\n\\t\\t}\\n\\n\\t\\tsuper.draw();\\n\\n\\t}\\n\\n\\t@Override\\n\\tpublic void onComplete( Tweener tweener ) {\\n\\t\\tif (tweener == jumpTweener) {\\n\\n\\t\\t\\tif (visible && Dungeon.level.water[ch.pos] && !ch.flying) {\\n\\t\\t\\t\\tGameScene.ripple( ch.pos );\\n\\t\\t\\t}\\n\\t\\t\\tif (jumpCallback != null) {\\n\\t\\t\\t\\tjumpCallback.call();\\n\\t\\t\\t}\\n\\n\\t\\t} else if (tweener == motion) {\\n\\n\\t\\t\\tsynchronized (this) {\\n\\t\\t\\t\\tisMoving = false;\\n\\n\\t\\t\\t\\tmotion.killAndErase();\\n\\t\\t\\t\\tmotion = null;\\n\\t\\t\\t\\tch.onMotionComplete();\\n\\n\\t\\t\\t\\tGameScene.sortMobSprites();\\n\\t\\t\\t\\tnotifyAll();\\n\\t\\t\\t}\\n\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic synchronized void onComplete( Animation anim ) {\\n\\t\\t\\n\\t\\tif (animCallback != null) {\\n\\t\\t\\tCallback executing = animCallback;\\n\\t\\t\\tanimCallback = null;\\n\\t\\t\\texecuting.call();\\n\\t\\t} else {\\n\\t\\t\\t\\n\\t\\t\\tif (anim == attack) {\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tidle();\\n\\t\\t\\t\\tch.onAttackComplete();\\n\\t\\t\\t\\t\\n\\t\\t\\t} else if (anim == operate) {\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tidle();\\n\\t\\t\\t\\tch.onOperateComplete();\\n\\t\\t\\t\\t\\n\\t\\t\\t}\\n\\t\\t\\t\\n\\t\\t}\\n\\t}\\n\\n\\tprivate static class JumpTweener extends Tweener {\\n\\n\\t\\tpublic CharSprite visual;\\n\\n\\t\\tpublic PointF start;\\n\\t\\tpublic PointF end;\\n\\n\\t\\tpublic float height;\\n\\n\\t\\tpublic JumpTweener( CharSprite visual, PointF pos, float height, float time ) {\\n\\t\\t\\tsuper( visual, time );\\n\\n\\t\\t\\tthis.visual = visual;\\n\\t\\t\\tstart = visual.point();\\n\\t\\t\\tend = pos;\\n\\n\\t\\t\\tthis.height = height;\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tprotected void updateValues( float progress ) {\\n\\t\\t\\tfloat hVal = -height * 4 * progress * (1 - progress);\\n\\t\\t\\tvisual.point( PointF.inter( start, end, progress ).offset( 0, hVal ) );\\n\\t\\t\\tvisual.shadowOffset = 0.25f - hVal*0.8f;\\n\\t\\t}\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"MirrorSprite\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/sprites/MirrorSprite.java\",\n \"snippet\": \"public class MirrorSprite extends MobSprite {\\n\\t\\n\\tprivate static final int FRAME_WIDTH\\t= 12;\\n\\tprivate static final int FRAME_HEIGHT\\t= 15;\\n\\t\\n\\tpublic MirrorSprite() {\\n\\t\\tsuper();\\n\\t\\t\\n\\t\\ttexture( Dungeon.hero.heroClass.spritesheet() );\\n\\t\\tupdateArmor( 0 );\\n\\t\\tidle();\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void link( Char ch ) {\\n\\t\\tsuper.link( ch );\\n\\t\\tupdateArmor();\\n\\t}\\n\\n\\t@Override\\n\\tpublic void bloodBurstA(PointF from, int damage) {\\n\\t\\t//do nothing\\n\\t}\\n\\n\\tpublic void updateArmor(){\\n\\t\\tupdateArmor( ((MirrorImage)ch).armTier );\\n\\t}\\n\\t\\n\\tpublic void updateArmor( int tier ) {\\n\\t\\tTextureFilm film = new TextureFilm( HeroSprite.tiers(), tier, FRAME_WIDTH, FRAME_HEIGHT );\\n\\t\\t\\n\\t\\tidle = new Animation( 1, true );\\n\\t\\tidle.frames( film, 0, 0, 0, 1, 0, 0, 1, 1 );\\n\\t\\t\\n\\t\\trun = new Animation( 20, true );\\n\\t\\trun.frames( film, 2, 3, 4, 5, 6, 7 );\\n\\t\\t\\n\\t\\tdie = new Animation( 20, false );\\n\\t\\tdie.frames( film, 0 );\\n\\t\\t\\n\\t\\tattack = new Animation( 15, false );\\n\\t\\tattack.frames( film, 13, 14, 15, 0 );\\n\\t\\t\\n\\t\\tidle();\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"BuffIndicator\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/ui/BuffIndicator.java\",\n \"snippet\": \"public class BuffIndicator extends Component {\\n\\t\\n\\t//transparent icon\\n\\tpublic static final int NONE = 127;\\n\\n\\t//FIXME this is becoming a mess, should do a big cleaning pass on all of these\\n\\t//and think about tinting options\\n\\tpublic static final int MIND_VISION = 0;\\n\\tpublic static final int LEVITATION = 1;\\n\\tpublic static final int FIRE = 2;\\n\\tpublic static final int POISON = 3;\\n\\tpublic static final int PARALYSIS = 4;\\n\\tpublic static final int HUNGER = 5;\\n\\tpublic static final int STARVATION = 6;\\n\\tpublic static final int TIME = 7;\\n\\tpublic static final int OOZE = 8;\\n\\tpublic static final int AMOK = 9;\\n\\tpublic static final int TERROR = 10;\\n\\tpublic static final int ROOTS = 11;\\n\\tpublic static final int INVISIBLE = 12;\\n\\tpublic static final int SHADOWS = 13;\\n\\tpublic static final int WEAKNESS = 14;\\n\\tpublic static final int FROST = 15;\\n\\tpublic static final int BLINDNESS = 16;\\n\\tpublic static final int COMBO = 17;\\n\\tpublic static final int FURY = 18;\\n\\tpublic static final int HERB_HEALING= 19;\\n\\tpublic static final int ARMOR = 20;\\n\\tpublic static final int HEART = 21;\\n\\tpublic static final int LIGHT = 22;\\n\\tpublic static final int CRIPPLE = 23;\\n\\tpublic static final int BARKSKIN = 24;\\n\\tpublic static final int IMMUNITY = 25;\\n\\tpublic static final int BLEEDING = 26;\\n\\tpublic static final int MARK = 27;\\n\\tpublic static final int DEFERRED = 28;\\n\\tpublic static final int DROWSY = 29;\\n\\tpublic static final int MAGIC_SLEEP = 30;\\n\\tpublic static final int THORNS = 31;\\n\\tpublic static final int FORESIGHT = 32;\\n\\tpublic static final int VERTIGO = 33;\\n\\tpublic static final int RECHARGING = 34;\\n\\tpublic static final int LOCKED_FLOOR= 35;\\n\\tpublic static final int CORRUPT = 36;\\n\\tpublic static final int BLESS = 37;\\n\\tpublic static final int RAGE = 38;\\n\\tpublic static final int SACRIFICE = 39;\\n\\tpublic static final int BERSERK = 40;\\n\\tpublic static final int HASTE = 41;\\n\\tpublic static final int PREPARATION = 42;\\n\\tpublic static final int WELL_FED = 43;\\n\\tpublic static final int HEALING = 44;\\n\\tpublic static final int WEAPON = 45;\\n\\tpublic static final int VULNERABLE = 46;\\n\\tpublic static final int HEX = 47;\\n\\tpublic static final int DEGRADE = 48;\\n\\tpublic static final int PINCUSHION = 49;\\n\\tpublic static final int UPGRADE = 50;\\n\\tpublic static final int MOMENTUM = 51;\\n\\tpublic static final int ANKH = 52;\\n\\tpublic static final int NOINV = 53;\\n\\tpublic static final int TARGETED = 54;\\n\\tpublic static final int IMBUE = 55;\\n\\tpublic static final int ENDURE = 56;\\n\\tpublic static final int INVERT_MARK = 57;\\n\\tpublic static final int NATURE_POWER= 58;\\n\\tpublic static final int AMULET = 59;\\n\\tpublic static final int DUEL_CLEAVE = 60;\\n\\tpublic static final int DUEL_GUARD = 61;\\n\\tpublic static final int DUEL_SPIN = 62;\\n\\tpublic static final int DUEL_EVASIVE= 63;\\n\\tpublic static final int DUEL_DANCE = 64;\\n\\tpublic static final int DUEL_BRAWL = 65;\\n\\tpublic static final int DUEL_XBOW = 66;\\n\\tpublic static final int CHALLENGE = 67;\\n\\tpublic static final int MONK_ENERGY = 68;\\n\\tpublic static final int DUEL_COMBO = 69;\\n\\tpublic static final int DAZE = 70;\\n\\n\\t//arranged buffs\\n\\tpublic static final int PARRY\\t\\t= 136;\\n\\tpublic static final int DUEL_ANGEL\\t= 137;\\n\\tpublic static final int DUEL_EVIL\\t= 138;\\n\\tpublic static final int DUEL_DAGGER\\t= 139;\\n\\tpublic static final int BULLET\\t\\t= 140;\\n\\tpublic static final int PLATE \\t\\t= 141;\\n\\tpublic static final int ROULETTE_1 \\t= 142;\\n\\tpublic static final int ROULETTE_2 \\t= 143;\\n\\tpublic static final int ROULETTE_3 \\t= 144;\\n\\tpublic static final int ROULETTE_4 \\t= 145;\\n\\tpublic static final int ROULETTE_5 \\t= 146;\\n\\tpublic static final int ROULETTE_6 \\t= 147;\\n\\tpublic static final int CLOAKING \\t= 148;\\n\\n\\tpublic static final int SIZE_SMALL = 7;\\n\\tpublic static final int SIZE_LARGE = 16;\\n\\t\\n\\tprivate static BuffIndicator heroInstance;\\n\\tprivate static BuffIndicator bossInstance;\\n\\t\\n\\tprivate LinkedHashMap<Buff, BuffButton> buffButtons = new LinkedHashMap<>();\\n\\tprivate boolean needsRefresh;\\n\\tprivate Char ch;\\n\\n\\tprivate boolean large = false;\\n\\t\\n\\tpublic BuffIndicator( Char ch, boolean large ) {\\n\\t\\tsuper();\\n\\t\\t\\n\\t\\tthis.ch = ch;\\n\\t\\tthis.large = large;\\n\\t\\tif (ch == Dungeon.hero) {\\n\\t\\t\\theroInstance = this;\\n\\t\\t}\\n\\t}\\n\\t\\n\\t@Override\\n\\tpublic void destroy() {\\n\\t\\tsuper.destroy();\\n\\t\\t\\n\\t\\tif (this == heroInstance) {\\n\\t\\t\\theroInstance = null;\\n\\t\\t}\\n\\t}\\n\\n\\t@Override\\n\\tpublic synchronized void update() {\\n\\t\\tsuper.update();\\n\\t\\tif (needsRefresh){\\n\\t\\t\\tneedsRefresh = false;\\n\\t\\t\\tlayout();\\n\\t\\t}\\n\\t}\\n\\n\\tprivate boolean buffsHidden = false;\\n\\n\\t@Override\\n\\tprotected void layout() {\\n\\n\\t\\tArrayList<Buff> newBuffs = new ArrayList<>();\\n\\t\\tfor (Buff buff : ch.buffs()) {\\n\\t\\t\\tif (buff.icon() != NONE) {\\n\\t\\t\\t\\tnewBuffs.add(buff);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tint size = large ? SIZE_LARGE : SIZE_SMALL;\\n\\n\\t\\t//remove any icons no longer present\\n\\t\\tfor (Buff buff : buffButtons.keySet().toArray(new Buff[0])){\\n\\t\\t\\tif (!newBuffs.contains(buff)){\\n\\t\\t\\t\\tImage icon = buffButtons.get( buff ).icon;\\n\\t\\t\\t\\ticon.originToCenter();\\n\\t\\t\\t\\ticon.alpha(0.6f);\\n\\t\\t\\t\\tadd( icon );\\n\\t\\t\\t\\tadd( new AlphaTweener( icon, 0, 0.6f ) {\\n\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\tprotected void updateValues( float progress ) {\\n\\t\\t\\t\\t\\t\\tsuper.updateValues( progress );\\n\\t\\t\\t\\t\\t\\timage.scale.set( 1 + 5 * progress );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\n\\t\\t\\t\\t\\t@Override\\n\\t\\t\\t\\t\\tprotected void onComplete() {\\n\\t\\t\\t\\t\\t\\timage.killAndErase();\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t} );\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tbuffButtons.get( buff ).destroy();\\n\\t\\t\\t\\tremove(buffButtons.get( buff ));\\n\\t\\t\\t\\tbuffButtons.remove( buff );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\t//add new icons\\n\\t\\tfor (Buff buff : newBuffs) {\\n\\t\\t\\tif (!buffButtons.containsKey(buff)) {\\n\\t\\t\\t\\tBuffButton icon = new BuffButton(buff, large);\\n\\t\\t\\t\\tadd(icon);\\n\\t\\t\\t\\tbuffButtons.put( buff, icon );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\t//layout\\n\\t\\tint pos = 0;\\n\\t\\tfloat lastIconLeft = 0;\\n\\t\\tfor (BuffButton icon : buffButtons.values()){\\n\\t\\t\\ticon.updateIcon();\\n\\t\\t\\t//button areas are slightly oversized, especially on small buttons\\n\\t\\t\\ticon.setRect(x + pos * (size + 1), y, size + 1, size + (large ? 0 : 5));\\n\\t\\t\\tPixelScene.align(icon);\\n\\t\\t\\tpos++;\\n\\n\\t\\t\\ticon.visible = icon.left() <= right();\\n\\t\\t\\tlastIconLeft = icon.left();\\n\\t\\t}\\n\\n\\t\\tbuffsHidden = false;\\n\\t\\t//squish buff icons together if there isn't enough room\\n\\t\\tfloat excessWidth = lastIconLeft - right();\\n\\t\\tif (excessWidth > 0) {\\n\\t\\t\\tfloat leftAdjust = excessWidth/(buffButtons.size()-1);\\n\\t\\t\\t//can't squish by more than 50% on large and 62% on small\\n\\t\\t\\tif (large && leftAdjust >= size*0.48f) leftAdjust = size*0.5f;\\n\\t\\t\\tif (!large && leftAdjust >= size*0.62f) leftAdjust = size*0.65f;\\n\\t\\t\\tfloat cumulativeAdjust = leftAdjust * (buffButtons.size()-1);\\n\\n\\t\\t\\tArrayList<BuffButton> buttons = new ArrayList<>(buffButtons.values());\\n\\t\\t\\tCollections.reverse(buttons);\\n\\t\\t\\tfor (BuffButton icon : buttons) {\\n\\t\\t\\t\\ticon.setPos(icon.left() - cumulativeAdjust, icon.top());\\n\\t\\t\\t\\ticon.visible = icon.left() <= right();\\n\\t\\t\\t\\tif (!icon.visible) buffsHidden = true;\\n\\t\\t\\t\\tPixelScene.align(icon);\\n\\t\\t\\t\\tbringToFront(icon);\\n\\t\\t\\t\\ticon.givePointerPriority();\\n\\t\\t\\t\\tcumulativeAdjust -= leftAdjust;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic boolean allBuffsVisible(){\\n\\t\\treturn !buffsHidden;\\n\\t}\\n\\n\\tprivate static class BuffButton extends IconButton {\\n\\n\\t\\tprivate Buff buff;\\n\\n\\t\\tprivate boolean large;\\n\\n\\t\\tpublic Image grey; //only for small\\n\\t\\tpublic BitmapText text; //only for large\\n\\n\\t\\tpublic BuffButton( Buff buff, boolean large ){\\n\\t\\t\\tsuper( new BuffIcon(buff, large));\\n\\t\\t\\tthis.buff = buff;\\n\\t\\t\\tthis.large = large;\\n\\n\\t\\t\\tbringToFront(grey);\\n\\t\\t\\tbringToFront(text);\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tprotected void createChildren() {\\n\\t\\t\\tsuper.createChildren();\\n\\t\\t\\tgrey = new Image( TextureCache.createSolid(0xCC666666));\\n\\t\\t\\tadd( grey );\\n\\n\\t\\t\\ttext = new BitmapText(PixelScene.pixelFont);\\n\\t\\t\\tadd( text );\\n\\t\\t}\\n\\n\\t\\tpublic void updateIcon(){\\n\\t\\t\\t((BuffIcon)icon).refresh(buff);\\n\\t\\t\\t//round up to the nearest pixel if <50% faded, otherwise round down\\n\\t\\t\\tif (!large || buff.iconTextDisplay().isEmpty()) {\\n\\t\\t\\t\\ttext.visible = false;\\n\\t\\t\\t\\tgrey.visible = true;\\n\\t\\t\\t\\tfloat fadeHeight = buff.iconFadePercent() * icon.height();\\n\\t\\t\\t\\tfloat zoom = (camera() != null) ? camera().zoom : 1;\\n\\t\\t\\t\\tif (fadeHeight < icon.height() / 2f) {\\n\\t\\t\\t\\t\\tgrey.scale.set(icon.width(), (float) Math.ceil(zoom * fadeHeight) / zoom);\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tgrey.scale.set(icon.width(), (float) Math.floor(zoom * fadeHeight) / zoom);\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else if (!buff.iconTextDisplay().isEmpty()) {\\n\\t\\t\\t\\ttext.visible = true;\\n\\t\\t\\t\\tgrey.visible = false;\\n\\t\\t\\t\\tif (buff.type == Buff.buffType.POSITIVE) text.hardlight(CharSprite.POSITIVE);\\n\\t\\t\\t\\telse if (buff.type == Buff.buffType.NEGATIVE) text.hardlight(CharSprite.NEGATIVE);\\n\\t\\t\\t\\ttext.alpha(0.7f);\\n\\n\\t\\t\\t\\ttext.text(buff.iconTextDisplay());\\n\\t\\t\\t\\ttext.measure();\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tprotected void layout() {\\n\\t\\t\\tsuper.layout();\\n\\t\\t\\tgrey.x = icon.x = this.x + (large ? 0 : 1);\\n\\t\\t\\tgrey.y = icon.y = this.y + (large ? 0 : 2);\\n\\n\\t\\t\\tif (text.width > width()){\\n\\t\\t\\t\\ttext.scale.set(PixelScene.align(0.5f));\\n\\t\\t\\t} else {\\n\\t\\t\\t\\ttext.scale.set(1f);\\n\\t\\t\\t}\\n\\t\\t\\ttext.x = this.x + width() - text.width() - 1;\\n\\t\\t\\ttext.y = this.y + width() - text.baseLine() - 2;\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tprotected void onClick() {\\n\\t\\t\\tif (buff.icon() != NONE) GameScene.show(new WndInfoBuff(buff));\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tprotected void onPointerDown() {\\n\\t\\t\\t//don't affect buff color\\n\\t\\t\\tSample.INSTANCE.play( Assets.Sounds.CLICK );\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tprotected void onPointerUp() {\\n\\t\\t\\t//don't affect buff color\\n\\t\\t}\\n\\n\\t\\t@Override\\n\\t\\tprotected String hoverText() {\\n\\t\\t\\treturn Messages.titleCase(buff.name());\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static void refreshHero() {\\n\\t\\tif (heroInstance != null) {\\n\\t\\t\\theroInstance.needsRefresh = true;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static void refreshBoss(){\\n\\t\\tif (bossInstance != null) {\\n\\t\\t\\tbossInstance.needsRefresh = true;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static void setBossInstance(BuffIndicator boss){\\n\\t\\tbossInstance = boss;\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"GLog\",\n \"path\": \"core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/utils/GLog.java\",\n \"snippet\": \"public class GLog {\\n\\n\\tpublic static final String TAG = \\\"GAME\\\";\\n\\t\\n\\tpublic static final String POSITIVE\\t\\t= \\\"++ \\\";\\n\\tpublic static final String NEGATIVE\\t\\t= \\\"-- \\\";\\n\\tpublic static final String WARNING\\t\\t= \\\"** \\\";\\n\\tpublic static final String HIGHLIGHT\\t= \\\"@@ \\\";\\n\\n\\tpublic static final String NEW_LINE\\t = \\\"\\\\n\\\";\\n\\t\\n\\tpublic static Signal<String> update = new Signal<>();\\n\\n\\tpublic static void newLine(){\\n\\t\\tupdate.dispatch( NEW_LINE );\\n\\t}\\n\\t\\n\\tpublic static void i( String text, Object... args ) {\\n\\t\\t\\n\\t\\tif (args.length > 0) {\\n\\t\\t\\ttext = Messages.format( text, args );\\n\\t\\t}\\n\\t\\t\\n\\t\\tDeviceCompat.log( TAG, text );\\n\\t\\tupdate.dispatch( text );\\n\\t}\\n\\t\\n\\tpublic static void p( String text, Object... args ) {\\n\\t\\ti( POSITIVE + text, args );\\n\\t}\\n\\t\\n\\tpublic static void n( String text, Object... args ) {\\n\\t\\ti( NEGATIVE + text, args );\\n\\t}\\n\\t\\n\\tpublic static void w( String text, Object... args ) {\\n\\t\\ti( WARNING + text, args );\\n\\t}\\n\\t\\n\\tpublic static void h( String text, Object... args ) {\\n\\t\\ti( HIGHLIGHT + text, args );\\n\\t}\\n}\"\n },\n {\n \"identifier\": \"Bundle\",\n \"path\": \"SPD-classes/src/main/java/com/watabou/utils/Bundle.java\",\n \"snippet\": \"public class Bundle {\\n\\n\\tprivate static final String CLASS_NAME = \\\"__className\\\";\\n\\n\\tpublic static final String DEFAULT_KEY = \\\"key\\\";\\n\\n\\tprivate static HashMap<String,String> aliases = new HashMap<>();\\n\\n\\t/*\\n\\t\\tWARNING: NOT ALL METHODS IN ORG.JSON ARE PRESENT ON ANDROID/IOS!\\n\\t\\tMany methods which work on desktop will cause the game to crash on Android and iOS\\n\\n\\t\\tThis is because the Android runtime includes its own version of org.json which does not\\n\\t\\timplement all methods. MobiVM uses the Android runtime and so this applies to iOS as well.\\n\\n\\t\\torg.json is very fast (~2x faster than libgdx JSON), which is why the game uses it despite\\n\\t\\tthis dependency conflict.\\n\\n\\t\\tSee https://developer.android.com/reference/org/json/package-summary for details on\\n\\t\\twhat methods exist in all versions of org.json. This class is also commented in places\\n\\t\\tWhere Android/iOS force the use of unusual methods.\\n\\t */\\n\\tprivate JSONObject data;\\n\\n\\tpublic Bundle() {\\n\\t\\tthis( new JSONObject() );\\n\\t}\\n\\n\\tpublic String toString() {\\n\\t\\treturn data.toString();\\n\\t}\\n\\n\\tprivate Bundle( JSONObject data ) {\\n\\t\\tthis.data = data;\\n\\t}\\n\\n\\tpublic boolean isNull() {\\n\\t\\treturn data == null;\\n\\t}\\n\\n\\tpublic boolean contains( String key ) {\\n\\t\\treturn !isNull() && !data.isNull( key );\\n\\t}\\n\\n\\tpublic boolean remove( String key ){\\n\\t\\treturn data.remove(key) != null;\\n\\t}\\n\\n\\t//JSONObject.keyset() doesn't exist on Android/iOS\\n\\tpublic ArrayList<String> getKeys(){\\n\\t\\tIterator<String> keys = data.keys();\\n\\t\\tArrayList<String> result = new ArrayList<>();\\n\\t\\twhile (keys.hasNext()){\\n\\t\\t\\tresult.add(keys.next());\\n\\t\\t}\\n\\t\\treturn result;\\n\\t}\\n\\n\\tpublic boolean getBoolean( String key ) {\\n\\t\\treturn data.optBoolean( key );\\n\\t}\\n\\n\\tpublic int getInt( String key ) {\\n\\t\\treturn data.optInt( key );\\n\\t}\\n\\n\\tpublic long getLong( String key ) {\\n\\t\\treturn data.optLong( key );\\n\\t}\\n\\n\\tpublic float getFloat( String key ) {\\n\\t\\treturn (float)data.optDouble( key, 0.0 );\\n\\t}\\n\\n\\tpublic String getString( String key ) {\\n\\t\\treturn data.optString( key );\\n\\t}\\n\\n\\tpublic Class getClass( String key ) {\\n\\t\\tString clName = getString(key).replace(\\\"class \\\", \\\"\\\");\\n\\t\\tif (!clName.equals(\\\"\\\")){\\n\\t\\t\\tif (aliases.containsKey( clName )) {\\n\\t\\t\\t\\tclName = aliases.get( clName );\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn Reflection.forName( clName );\\n\\t\\t}\\n\\t\\treturn null;\\n\\t}\\n\\n\\tpublic Bundle getBundle( String key ) {\\n\\t\\treturn new Bundle( data.optJSONObject( key ) );\\n\\t}\\n\\n\\tprivate Bundlable get() {\\n\\t\\tif (data == null) return null;\\n\\n\\t\\tString clName = getString( CLASS_NAME );\\n\\t\\tif (aliases.containsKey( clName )) {\\n\\t\\t\\tclName = aliases.get( clName );\\n\\t\\t}\\n\\n\\t\\tClass<?> cl = Reflection.forName( clName );\\n\\t\\t//Skip none-static inner classes as they can't be instantiated through bundle restoring\\n\\t\\t//Classes which make use of none-static inner classes must manage instantiation manually\\n\\t\\tif (cl != null && (!Reflection.isMemberClass(cl) || Reflection.isStatic(cl))) {\\n\\t\\t\\tBundlable object = (Bundlable) Reflection.newInstance(cl);\\n\\t\\t\\tif (object != null) {\\n\\t\\t\\t\\tobject.restoreFromBundle(this);\\n\\t\\t\\t\\treturn object;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn null;\\n\\t}\\n\\n\\tpublic Bundlable get( String key ) {\\n\\t\\treturn getBundle( key ).get();\\n\\t}\\n\\n\\tpublic <E extends Enum<E>> E getEnum( String key, Class<E> enumClass ) {\\n\\t\\ttry {\\n\\t\\t\\treturn Enum.valueOf( enumClass, data.getString( key ) );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn enumClass.getEnumConstants()[0];\\n\\t\\t} catch (IllegalArgumentException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn enumClass.getEnumConstants()[0];\\n\\t\\t}\\n\\t}\\n\\n\\tpublic int[] getIntArray( String key ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tint[] result = new int[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tresult[i] = array.getInt( i );\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic long[] getLongArray( String key ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tlong[] result = new long[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tresult[i] = array.getLong( i );\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic float[] getFloatArray( String key ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tfloat[] result = new float[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tresult[i] = (float)array.optDouble( i, 0.0 );\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic boolean[] getBooleanArray( String key ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tboolean[] result = new boolean[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tresult[i] = array.getBoolean( i );\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic String[] getStringArray( String key ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tString[] result = new String[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tresult[i] = array.getString( i );\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic Class[] getClassArray( String key ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tClass[] result = new Class[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tString clName = array.getString( i ).replace(\\\"class \\\", \\\"\\\");\\n\\t\\t\\t\\tif (aliases.containsKey( clName )) {\\n\\t\\t\\t\\t\\tclName = aliases.get( clName );\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tClass cl = Reflection.forName( clName );\\n\\t\\t\\t\\tresult[i] = cl;\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic Bundle[] getBundleArray(){\\n\\t\\treturn getBundleArray( DEFAULT_KEY );\\n\\t}\\n\\n\\tpublic Bundle[] getBundleArray( String key ){\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tint length = array.length();\\n\\t\\t\\tBundle[] result = new Bundle[length];\\n\\t\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\t\\tresult[i] = new Bundle( array.getJSONObject( i ) );\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic Collection<Bundlable> getCollection( String key ) {\\n\\n\\t\\tArrayList<Bundlable> list = new ArrayList<>();\\n\\n\\t\\ttry {\\n\\t\\t\\tJSONArray array = data.getJSONArray( key );\\n\\t\\t\\tfor (int i=0; i < array.length(); i++) {\\n\\t\\t\\t\\tBundlable O = new Bundle( array.getJSONObject( i ) ).get();\\n\\t\\t\\t\\tif (O != null) list.add( O );\\n\\t\\t\\t}\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\n\\t\\treturn list;\\n\\t}\\n\\n\\tpublic void put( String key, boolean value ) {\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, value );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, int value ) {\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, value );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, long value ) {\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, value );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, float value ) {\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, value );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, String value ) {\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, value );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, Class value ){\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, value );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, Bundle bundle ) {\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, bundle.data );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, Bundlable object ) {\\n\\t\\tif (object != null) {\\n\\t\\t\\ttry {\\n\\t\\t\\t\\tBundle bundle = new Bundle();\\n\\t\\t\\t\\tbundle.put( CLASS_NAME, object.getClass().getName() );\\n\\t\\t\\t\\tobject.storeInBundle( bundle );\\n\\t\\t\\t\\tdata.put( key, bundle.data );\\n\\t\\t\\t} catch (JSONException e) {\\n\\t\\t\\t\\tGame.reportException(e);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, Enum<?> value ) {\\n\\t\\tif (value != null) {\\n\\t\\t\\ttry {\\n\\t\\t\\t\\tdata.put( key, value.name() );\\n\\t\\t\\t} catch (JSONException e) {\\n\\t\\t\\t\\tGame.reportException(e);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, int[] array ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray jsonArray = new JSONArray();\\n\\t\\t\\tfor (int i=0; i < array.length; i++) {\\n\\t\\t\\t\\tjsonArray.put( i, array[i] );\\n\\t\\t\\t}\\n\\t\\t\\tdata.put( key, jsonArray );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, long[] array ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray jsonArray = new JSONArray();\\n\\t\\t\\tfor (int i=0; i < array.length; i++) {\\n\\t\\t\\t\\tjsonArray.put( i, array[i] );\\n\\t\\t\\t}\\n\\t\\t\\tdata.put( key, jsonArray );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, float[] array ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray jsonArray = new JSONArray();\\n\\t\\t\\tfor (int i=0; i < array.length; i++) {\\n\\t\\t\\t\\tjsonArray.put( i, array[i] );\\n\\t\\t\\t}\\n\\t\\t\\tdata.put( key, jsonArray );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, boolean[] array ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray jsonArray = new JSONArray();\\n\\t\\t\\tfor (int i=0; i < array.length; i++) {\\n\\t\\t\\t\\tjsonArray.put( i, array[i] );\\n\\t\\t\\t}\\n\\t\\t\\tdata.put( key, jsonArray );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, String[] array ) {\\n\\t\\ttry {\\n\\t\\t\\tJSONArray jsonArray = new JSONArray();\\n\\t\\t\\tfor (int i=0; i < array.length; i++) {\\n\\t\\t\\t\\tjsonArray.put( i, array[i] );\\n\\t\\t\\t}\\n\\t\\t\\tdata.put( key, jsonArray );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, Class[] array ){\\n\\t\\ttry {\\n\\t\\t\\tJSONArray jsonArray = new JSONArray();\\n\\t\\t\\tfor (int i=0; i < array.length; i++) {\\n\\t\\t\\t\\tjsonArray.put( i, array[i].getName() );\\n\\t\\t\\t}\\n\\t\\t\\tdata.put( key, jsonArray );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\tpublic void put( String key, Collection<? extends Bundlable> collection ) {\\n\\t\\tJSONArray array = new JSONArray();\\n\\t\\tfor (Bundlable object : collection) {\\n\\t\\t\\t//Skip none-static inner classes as they can't be instantiated through bundle restoring\\n\\t\\t\\t//Classes which make use of none-static inner classes must manage instantiation manually\\n\\t\\t\\tif (object != null) {\\n\\t\\t\\t\\tClass cl = object.getClass();\\n\\t\\t\\t\\tif ((!Reflection.isMemberClass(cl) || Reflection.isStatic(cl))) {\\n\\t\\t\\t\\t\\tBundle bundle = new Bundle();\\n\\t\\t\\t\\t\\tbundle.put(CLASS_NAME, cl.getName());\\n\\t\\t\\t\\t\\tobject.storeInBundle(bundle);\\n\\t\\t\\t\\t\\tarray.put(bundle.data);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\ttry {\\n\\t\\t\\tdata.put( key, array );\\n\\t\\t} catch (JSONException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t}\\n\\t}\\n\\n\\t//useful to turn this off for save data debugging.\\n\\tprivate static final boolean compressByDefault = true;\\n\\n\\tprivate static final int GZIP_BUFFER = 1024*4; //4 kb\\n\\n\\tpublic static Bundle read( InputStream stream ) throws IOException {\\n\\n\\t\\ttry {\\n\\t\\t\\tif (!stream.markSupported()){\\n\\t\\t\\t\\tstream = new BufferedInputStream( stream, 2 );\\n\\t\\t\\t}\\n\\n\\t\\t\\t//determines if we're reading a regular, or compressed file\\n\\t\\t\\tstream.mark( 2 );\\n\\t\\t\\tbyte[] header = new byte[2];\\n\\t\\t\\tstream.read( header );\\n\\t\\t\\tstream.reset();\\n\\n\\t\\t\\t//GZIP header is 0x1f8b\\n\\t\\t\\tif( header[ 0 ] == (byte) 0x1f && header[ 1 ] == (byte) 0x8b ) {\\n\\t\\t\\t\\tstream = new GZIPInputStream( stream, GZIP_BUFFER );\\n\\t\\t\\t}\\n\\n\\t\\t\\t//JSONTokenizer only has a string-based constructor on Android/iOS\\n\\t\\t\\tBufferedReader reader = new BufferedReader( new InputStreamReader( stream ));\\n\\t\\t\\tStringBuilder jsonBuilder = new StringBuilder();\\n\\n\\t\\t\\tString line;\\n\\t\\t\\twhile ((line = reader.readLine()) != null) {\\n\\t\\t\\t\\tjsonBuilder.append(line);\\n\\t\\t\\t\\tjsonBuilder.append(\\\"\\\\n\\\");\\n\\t\\t\\t}\\n\\t\\t\\tString jsonString = jsonBuilder.toString();\\n\\n\\t\\t\\tObject json;\\n\\t\\t\\ttry {\\n\\t\\t\\t\\tjson = new JSONTokener(jsonString).nextValue();\\n\\t\\t\\t} catch (Exception e){\\n\\t\\t\\t\\t//if the string can't be tokenized, it may be written by v1.1.X, which used libGDX JSON.\\n\\t\\t\\t\\t// Some of these are written in a 'minified' format, some have duplicate keys.\\n\\t\\t\\t\\t// We read them in with the libGDX JSON code, fix duplicates, write as full JSON\\n\\t\\t\\t\\t// and then try to read again with org.json\\n\\t\\t\\t\\tGame.reportException(e);\\n\\t\\t\\t\\tJsonValue gdxJSON = new JsonReader().parse(jsonString);\\n\\t\\t\\t\\tkillDuplicateKeysInLibGDXJSON(gdxJSON);\\n\\t\\t\\t\\tjson = new JSONTokener(gdxJSON.prettyPrint(JsonWriter.OutputType.json, 0)).nextValue();\\n\\t\\t\\t}\\n\\t\\t\\treader.close();\\n\\n\\t\\t\\t//if the data is an array, put it in a fresh object with the default key\\n\\t\\t\\tif (json instanceof JSONArray){\\n\\t\\t\\t\\tjson = new JSONObject().put( DEFAULT_KEY, json );\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn new Bundle( (JSONObject) json );\\n\\t\\t} catch (Exception e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\tthrow new IOException();\\n\\t\\t}\\n\\t}\\n\\n\\tprivate static void killDuplicateKeysInLibGDXJSON(JsonValue val){\\n\\t\\tHashSet<String> keys = new HashSet<>();\\n\\t\\twhile(val != null) {\\n\\t\\t\\tif (val.name != null && keys.contains(val.name)){\\n\\t\\t\\t\\t//delete the duplicate key\\n\\t\\t\\t\\tval.prev.next = val.next;\\n\\t\\t\\t\\tif (val.next != null) val.next.prev = val.prev;\\n\\t\\t\\t\\tval.parent.size--;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tkeys.add(val.name);\\n\\t\\t\\t\\tif (val.child != null){\\n\\t\\t\\t\\t\\tkillDuplicateKeysInLibGDXJSON(val.child);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tval = val.next;\\n\\t\\t}\\n\\t}\\n\\n\\tpublic static boolean write( Bundle bundle, OutputStream stream ){\\n\\t\\treturn write(bundle, stream, compressByDefault);\\n\\t}\\n\\n\\tpublic static boolean write( Bundle bundle, OutputStream stream, boolean compressed ) {\\n\\t\\ttry {\\n\\t\\t\\tBufferedWriter writer;\\n\\t\\t\\tif (compressed) writer = new BufferedWriter( new OutputStreamWriter( new GZIPOutputStream(stream, GZIP_BUFFER ) ) );\\n\\t\\t\\telse writer = new BufferedWriter( new OutputStreamWriter( stream ) );\\n\\n\\t\\t\\t//JSONObject.write does not exist on Android/iOS\\n\\t\\t\\twriter.write(bundle.data.toString());\\n\\t\\t\\twriter.close();\\n\\n\\t\\t\\treturn true;\\n\\t\\t} catch (IOException e) {\\n\\t\\t\\tGame.reportException(e);\\n\\t\\t\\treturn false;\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static void addAlias( Class<?> cl, String alias ) {\\n\\t\\taliases.put( alias, cl.getName() );\\n\\t}\\n\\t\\n}\"\n },\n {\n \"identifier\": \"Random\",\n \"path\": \"SPD-classes/src/main/java/com/watabou/utils/Random.java\",\n \"snippet\": \"public class Random {\\n\\n\\t//we store a stack of random number generators, which may be seeded deliberately or randomly.\\n\\t//top of the stack is what is currently being used to generate new numbers.\\n\\t//the base generator is always created with no seed, and cannot be popped.\\n\\tprivate static ArrayDeque<java.util.Random> generators;\\n\\tstatic {\\n\\t\\tresetGenerators();\\n\\t}\\n\\n\\tpublic static synchronized void resetGenerators(){\\n\\t\\tgenerators = new ArrayDeque<>();\\n\\t\\tgenerators.push(new java.util.Random());\\n\\t}\\n\\n\\tpublic static synchronized void pushGenerator(){\\n\\t\\tgenerators.push( new java.util.Random() );\\n\\t}\\n\\n\\tpublic static synchronized void pushGenerator( long seed ){\\n\\t\\tgenerators.push( new java.util.Random( scrambleSeed(seed) ) );\\n\\t}\\n\\n\\t//scrambles a given seed, this helps eliminate patterns between the outputs of similar seeds\\n\\t//Algorithm used is MX3 by Jon Maiga (jonkagstrom.com), CC0 license.\\n\\tprivate static synchronized long scrambleSeed( long seed ){\\n\\t\\tseed ^= seed >>> 32;\\n\\t\\tseed *= 0xbea225f9eb34556dL;\\n\\t\\tseed ^= seed >>> 29;\\n\\t\\tseed *= 0xbea225f9eb34556dL;\\n\\t\\tseed ^= seed >>> 32;\\n\\t\\tseed *= 0xbea225f9eb34556dL;\\n\\t\\tseed ^= seed >>> 29;\\n\\t\\treturn seed;\\n\\t}\\n\\n\\tpublic static synchronized void popGenerator(){\\n\\t\\tif (generators.size() == 1){\\n\\t\\t\\tGame.reportException( new RuntimeException(\\\"tried to pop the last random number generator!\\\"));\\n\\t\\t} else {\\n\\t\\t\\tgenerators.pop();\\n\\t\\t}\\n\\t}\\n\\n\\t//returns a uniformly distributed float in the range [0, 1)\\n\\tpublic static synchronized float Float() {\\n\\t\\treturn generators.peek().nextFloat();\\n\\t}\\n\\n\\t//returns a uniformly distributed float in the range [0, max)\\n\\tpublic static float Float( float max ) {\\n\\t\\treturn Float() * max;\\n\\t}\\n\\n\\t//returns a uniformly distributed float in the range [min, max)\\n\\tpublic static float Float( float min, float max ) {\\n\\t\\treturn min + Float(max - min);\\n\\t}\\n\\t\\n\\t//returns a triangularly distributed float in the range [min, max)\\n\\tpublic static float NormalFloat( float min, float max ) {\\n\\t\\treturn min + ((Float(max - min) + Float(max - min))/2f);\\n\\t}\\n\\n\\t//returns a uniformly distributed int in the range [0, max)\\n\\tpublic static synchronized int Int( int max ) {\\n\\t\\treturn max > 0 ? generators.peek().nextInt(max) : 0;\\n\\t}\\n\\n\\t//returns a uniformly distributed int in the range [min, max)\\n\\tpublic static int Int( int min, int max ) {\\n\\t\\treturn min + Int(max - min);\\n\\t}\\n\\n\\t//returns a uniformly distributed int in the range [min, max]\\n\\tpublic static int IntRange( int min, int max ) {\\n\\t\\treturn min + Int(max - min + 1);\\n\\t}\\n\\n\\t//returns a triangularly distributed int in the range [min, max]\\n\\tpublic static int NormalIntRange( int min, int max ) {\\n\\t\\treturn min + (int)((Float() + Float()) * (max - min + 1) / 2f);\\n\\t}\\n\\n\\t//returns a uniformly distributed long in the range [-2^63, 2^63)\\n\\tpublic static synchronized long Long() {\\n\\t\\treturn generators.peek().nextLong();\\n\\t}\\n\\n\\t//returns a uniformly distributed long in the range [0, max)\\n\\tpublic static long Long( long max ) {\\n\\t\\tlong result = Long();\\n\\t\\tif (result < 0) result += Long.MAX_VALUE;\\n\\t\\treturn result % max;\\n\\t}\\n\\n\\t//returns an index from chances, the probability of each index is the weight values in changes\\n\\tpublic static int chances( float[] chances ) {\\n\\t\\t\\n\\t\\tint length = chances.length;\\n\\t\\t\\n\\t\\tfloat sum = 0;\\n\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\tsum += chances[i];\\n\\t\\t}\\n\\t\\t\\n\\t\\tfloat value = Float( sum );\\n\\t\\tsum = 0;\\n\\t\\tfor (int i=0; i < length; i++) {\\n\\t\\t\\tsum += chances[i];\\n\\t\\t\\tif (value < sum) {\\n\\t\\t\\t\\treturn i;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn -1;\\n\\t}\\n\\t\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\t//returns a key element from chances, the probability of each key is the weight value it maps to\\n\\tpublic static <K> K chances( HashMap<K,Float> chances ) {\\n\\t\\t\\n\\t\\tint size = chances.size();\\n\\n\\t\\tObject[] values = chances.keySet().toArray();\\n\\t\\tfloat[] probs = new float[size];\\n\\t\\tfloat sum = 0;\\n\\t\\tfor (int i=0; i < size; i++) {\\n\\t\\t\\tprobs[i] = chances.get( values[i] );\\n\\t\\t\\tsum += probs[i];\\n\\t\\t}\\n\\t\\t\\n\\t\\tif (sum <= 0) {\\n\\t\\t\\treturn null;\\n\\t\\t}\\n\\t\\t\\n\\t\\tfloat value = Float( sum );\\n\\t\\t\\n\\t\\tsum = probs[0];\\n\\t\\tfor (int i=0; i < size; i++) {\\n\\t\\t\\tif (value < sum) {\\n\\t\\t\\t\\treturn (K)values[i];\\n\\t\\t\\t}\\n\\t\\t\\tsum += probs[i + 1];\\n\\t\\t}\\n\\t\\t\\n\\t\\treturn null;\\n\\t}\\n\\t\\n\\tpublic static int index( Collection<?> collection ) {\\n\\t\\treturn Int(collection.size());\\n\\t}\\n\\n\\t@SafeVarargs\\n\\tpublic static<T> T oneOf(T... array ) {\\n\\t\\treturn array[Int(array.length)];\\n\\t}\\n\\t\\n\\tpublic static<T> T element( T[] array ) {\\n\\t\\treturn element( array, array.length );\\n\\t}\\n\\t\\n\\tpublic static<T> T element( T[] array, int max ) {\\n\\t\\treturn array[Int(max)];\\n\\t}\\n\\t\\n\\t@SuppressWarnings(\\\"unchecked\\\")\\n\\tpublic static<T> T element( Collection<? extends T> collection ) {\\n\\t\\tint size = collection.size();\\n\\t\\treturn size > 0 ?\\n\\t\\t\\t(T)collection.toArray()[Int( size )] :\\n\\t\\t\\tnull;\\n\\t}\\n\\n\\tpublic synchronized static<T> void shuffle( List<?extends T> list){\\n\\t\\tCollections.shuffle(list, generators.peek());\\n\\t}\\n\\t\\n\\tpublic static<T> void shuffle( T[] array ) {\\n\\t\\tfor (int i=0; i < array.length - 1; i++) {\\n\\t\\t\\tint j = Int( i, array.length );\\n\\t\\t\\tif (j != i) {\\n\\t\\t\\t\\tT t = array[i];\\n\\t\\t\\t\\tarray[i] = array[j];\\n\\t\\t\\t\\tarray[j] = t;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\t\\n\\tpublic static<U,V> void shuffle( U[] u, V[]v ) {\\n\\t\\tfor (int i=0; i < u.length - 1; i++) {\\n\\t\\t\\tint j = Int( i, u.length );\\n\\t\\t\\tif (j != i) {\\n\\t\\t\\t\\tU ut = u[i];\\n\\t\\t\\t\\tu[i] = u[j];\\n\\t\\t\\t\\tu[j] = ut;\\n\\t\\t\\t\\t\\n\\t\\t\\t\\tV vt = v[i];\\n\\t\\t\\t\\tv[i] = v[j];\\n\\t\\t\\t\\tv[j] = vt;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\"\n }\n]","isConversational":false},"import_statement":{"kind":"string","value":"import com.shatteredpixel.shatteredpixeldungeon.Dungeon;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.Actor;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.Char;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.blobs.CorrosiveGas;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.blobs.ToxicGas;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.buffs.AllyBuff;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Buff;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Burning;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Invisibility;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.hero.Hero;\nimport com.shatteredpixel.shatteredpixeldungeon.actors.mobs.Mob;\nimport com.shatteredpixel.shatteredpixeldungeon.items.rings.RingOfAccuracy;\nimport com.shatteredpixel.shatteredpixeldungeon.items.rings.RingOfEvasion;\nimport com.shatteredpixel.shatteredpixeldungeon.messages.Messages;\nimport com.shatteredpixel.shatteredpixeldungeon.sprites.CharSprite;\nimport com.shatteredpixel.shatteredpixeldungeon.sprites.MirrorSprite;\nimport com.shatteredpixel.shatteredpixeldungeon.ui.BuffIndicator;\nimport com.shatteredpixel.shatteredpixeldungeon.utils.GLog;\nimport com.watabou.utils.Bundle;\nimport com.watabou.utils.Random;"},"token_num":{"kind":"number","value":83319,"string":"83,319"},"cropped_code":{"kind":"string","value":"\t\t\tarmTier = hero.tier();\n\t\t\t((MirrorSprite)sprite).updateArmor( armTier );\n\t\t}\n\t\t\n\t\treturn super.act();\n\t}\n\t\n\tprivate static final String HEROID\t= \"hero_id\";\n\t\n\t@Override\n\tpublic void storeInBundle( Bundle bundle ) {\n\t\tsuper.storeInBundle( bundle );\n\t\tbundle.put( HEROID, heroID );\n\t}\n\t\n\t@Override\n\tpublic void restoreFromBundle( Bundle bundle ) {\n\t\tsuper.restoreFromBundle( bundle );\n\t\theroID = bundle.getInt( HEROID );\n\t}\n\t\n\tpublic void duplicate( Hero hero ) {\n\t\tthis.hero = hero;\n\t\theroID = this.hero.id();\n\t\tBuff.affect(this, MirrorInvis.class, Short.MAX_VALUE);\n\t}\n\t\n\t@Override\n\tpublic int damageRoll() {\n\t\tint damage;\n\t\tif (hero.belongings.weapon() != null){\n\t\t\tdamage = hero.belongings.weapon().damageRoll(this);\n\t\t} else {\n\t\t\tdamage = hero.damageRoll(); //handles ring of force\n\t\t}\n\t\treturn (damage+1)/2; //half hero damage, rounded up\n\t}\n\t\n\t@Override\n\tpublic int attackSkill( Char target ) {\n\t\t//same base attack skill as hero, benefits from accuracy ring and weapon\n\t\tint attackSkill = 9 + hero.lvl;\n\t\tattackSkill *= RingOfAccuracy.accuracyMultiplier(hero);\n\t\tif (hero.belongings.attackingWeapon() != null){\n\t\t\tattackSkill *= hero.belongings.attackingWeapon().accuracyFactor(this, target);\n\t\t}\n\t\treturn attackSkill;\n\t}\n\t\n\t@Override\n\tpublic int defenseSkill(Char enemy) {\n\t\tif (hero != null) {\n\t\t\tint baseEvasion = 4 + hero.lvl;\n\t\t\tint heroEvasion = (int)((4 + hero.lvl) * RingOfEvasion.evasionMultiplier( hero ));\n\t\t\t\n\t\t\t//if the hero has more/less evasion, 50% of it is applied\n\t\t\t//includes ring of evasion boost\n\t\t\treturn super.defenseSkill(enemy) * (baseEvasion + heroEvasion) / 2;\n\t\t} else {\n\t\t\treturn 0;\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic float attackDelay() {\n\t\treturn hero.attackDelay(); //handles ring of furor\n\t}\n\t\n\t@Override\n\tprotected boolean canAttack(Char enemy) {\n\t\treturn super.canAttack(enemy) || (hero.belongings.weapon() != null && hero.belongings.weapon().canReach(this, enemy.pos));\n\t}\n\t\n\t@Override\n\tpublic int drRoll() {\n\t\tint dr = super.drRoll();\n\t\tif (hero != null && hero.belongings.weapon() != null){\n\t\t\treturn dr + Random.NormalIntRange(0, hero.belongings.weapon().defenseFactor(this)/2);\n\t\t} else {\n\t\t\treturn dr;\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic int attackProc( Char enemy, int damage ) {\n\t\tdamage = super.attackProc( enemy, damage );\n\t\t\n\t\tMirrorInvis buff = buff(MirrorInvis.class);\n\t\tif (buff != null){\n\t\t\tbuff.detach();\n\t\t}\n\t\t\n\t\tif (enemy instanceof Mob) {\n\t\t\t((Mob)enemy).aggro( this );\n\t\t}\n\t\tif (hero.belongings.weapon() != null){\n\t\t\tdamage = hero.belongings.weapon().proc( this, enemy, damage );\n\t\t\tif (!enemy.isAlive() && enemy == Dungeon.hero){\n\t\t\t\tDungeon.fail(this);\n\t\t\t\tGLog.n( Messages.capitalize(Messages.get(Char.class, \"kill\", name())) );\n\t\t\t}\n\t\t\treturn damage;\n\t\t} else {\n\t\t\treturn damage;\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic CharSprite sprite() {\n\t\tCharSprite s = super.sprite();\n\t\t\n\t\thero = (Hero)Actor.findById(heroID);\n\t\tif (hero != null) {\n\t\t\tarmTier = hero.tier();\n\t\t}\n\t\t((MirrorSprite)s).updateArmor( armTier );\n\t\treturn s;\n\t}\n\t\n\t{"},"all_code":{"kind":"string","value":"/*\n * Pixel Dungeon\n * Copyright (C) 2012-2015 Oleg Dolya\n *\n * Shattered Pixel Dungeon\n * Copyright (C) 2014-2023 Evan Debenham\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n * GNU General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see <http://www.gnu.org/licenses/>\n */\n\npackage com.shatteredpixel.shatteredpixeldungeon.actors.mobs.npcs;\n\n\npublic class MirrorImage extends NPC {\n\t\n\t{\n\t\tspriteClass = MirrorSprite.class;\n\t\t\n\t\tHP = HT = 1;\n\t\tdefenseSkill = 1;\n\t\t\n\t\talignment = Alignment.ALLY;\n\t\tstate = HUNTING;\n\t\t\n\t\t//before other mobs\n\t\tactPriority = MOB_PRIO + 1;\n\t}\n\t\n\tprivate Hero hero;\n\tprivate int heroID;\n\tpublic int armTier;\n\t\n\t@Override\n\tprotected boolean act() {\n\t\t\n\t\tif ( hero == null ){\n\t\t\thero = (Hero)Actor.findById(heroID);\n\t\t\tif ( hero == null ){\n\t\t\t\tdie(null);\n\t\t\t\tsprite.killAndErase();\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t\t\n\t\tif (hero.tier() != armTier){\n\t\t\tarmTier = hero.tier();\n\t\t\t((MirrorSprite)sprite).updateArmor( armTier );\n\t\t}\n\t\t\n\t\treturn super.act();\n\t}\n\t\n\tprivate static final String HEROID\t= \"hero_id\";\n\t\n\t@Override\n\tpublic void storeInBundle( Bundle bundle ) {\n\t\tsuper.storeInBundle( bundle );\n\t\tbundle.put( HEROID, heroID );\n\t}\n\t\n\t@Override\n\tpublic void restoreFromBundle( Bundle bundle ) {\n\t\tsuper.restoreFromBundle( bundle );\n\t\theroID = bundle.getInt( HEROID );\n\t}\n\t\n\tpublic void duplicate( Hero hero ) {\n\t\tthis.hero = hero;\n\t\theroID = this.hero.id();\n\t\tBuff.affect(this, MirrorInvis.class, Short.MAX_VALUE);\n\t}\n\t\n\t@Override\n\tpublic int damageRoll() {\n\t\tint damage;\n\t\tif (hero.belongings.weapon() != null){\n\t\t\tdamage = hero.belongings.weapon().damageRoll(this);\n\t\t} else {\n\t\t\tdamage = hero.damageRoll(); //handles ring of force\n\t\t}\n\t\treturn (damage+1)/2; //half hero damage, rounded up\n\t}\n\t\n\t@Override\n\tpublic int attackSkill( Char target ) {\n\t\t//same base attack skill as hero, benefits from accuracy ring and weapon\n\t\tint attackSkill = 9 + hero.lvl;\n\t\tattackSkill *= RingOfAccuracy.accuracyMultiplier(hero);\n\t\tif (hero.belongings.attackingWeapon() != null){\n\t\t\tattackSkill *= hero.belongings.attackingWeapon().accuracyFactor(this, target);\n\t\t}\n\t\treturn attackSkill;\n\t}\n\t\n\t@Override\n\tpublic int defenseSkill(Char enemy) {\n\t\tif (hero != null) {\n\t\t\tint baseEvasion = 4 + hero.lvl;\n\t\t\tint heroEvasion = (int)((4 + hero.lvl) * RingOfEvasion.evasionMultiplier( hero ));\n\t\t\t\n\t\t\t//if the hero has more/less evasion, 50% of it is applied\n\t\t\t//includes ring of evasion boost\n\t\t\treturn super.defenseSkill(enemy) * (baseEvasion + heroEvasion) / 2;\n\t\t} else {\n\t\t\treturn 0;\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic float attackDelay() {\n\t\treturn hero.attackDelay(); //handles ring of furor\n\t}\n\t\n\t@Override\n\tprotected boolean canAttack(Char enemy) {\n\t\treturn super.canAttack(enemy) || (hero.belongings.weapon() != null && hero.belongings.weapon().canReach(this, enemy.pos));\n\t}\n\t\n\t@Override\n\tpublic int drRoll() {\n\t\tint dr = super.drRoll();\n\t\tif (hero != null && hero.belongings.weapon() != null){\n\t\t\treturn dr + Random.NormalIntRange(0, hero.belongings.weapon().defenseFactor(this)/2);\n\t\t} else {\n\t\t\treturn dr;\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic int attackProc( Char enemy, int damage ) {\n\t\tdamage = super.attackProc( enemy, damage );\n\t\t\n\t\tMirrorInvis buff = buff(MirrorInvis.class);\n\t\tif (buff != null){\n\t\t\tbuff.detach();\n\t\t}\n\t\t\n\t\tif (enemy instanceof Mob) {\n\t\t\t((Mob)enemy).aggro( this );\n\t\t}\n\t\tif (hero.belongings.weapon() != null){\n\t\t\tdamage = hero.belongings.weapon().proc( this, enemy, damage );\n\t\t\tif (!enemy.isAlive() && enemy == Dungeon.hero){\n\t\t\t\tDungeon.fail(this);\n\t\t\t\tGLog.n( Messages.capitalize(Messages.get(Char.class, \"kill\", name())) );\n\t\t\t}\n\t\t\treturn damage;\n\t\t} else {\n\t\t\treturn damage;\n\t\t}\n\t}\n\t\n\t@Override\n\tpublic CharSprite sprite() {\n\t\tCharSprite s = super.sprite();\n\t\t\n\t\thero = (Hero)Actor.findById(heroID);\n\t\tif (hero != null) {\n\t\t\tarmTier = hero.tier();\n\t\t}\n\t\t((MirrorSprite)s).updateArmor( armTier );\n\t\treturn s;\n\t}\n\t\n\t{"},"next_line":{"kind":"string","value":"\t\timmunities.add( ToxicGas.class );"},"gold_snippet_index":{"kind":"number","value":4,"string":"4"},"created_at":{"kind":"string","value":"2023-11-27 05:56:58+00:00"},"level":{"kind":"string","value":"128k"}}},{"rowIdx":8718,"cells":{"repo_name":{"kind":"string","value":"Man2Dev/N-Queen"},"file_path":{"kind":"string","value":"lib/jfreechart-1.0.19/tests/org/jfree/chart/renderer/xy/XYAreaRenderer2Test.java"},"context":{"kind":"list like","value":[{"identifier":"JFreeChart","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/JFreeChart.java","snippet":"public class JFreeChart implements Drawable, TitleChangeListener,\r\n PlotChangeListener, Serializable, Cloneable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -3470703747817429120L;\r\n\r\n /** Information about the project. */\r\n public static final ProjectInfo INFO = new JFreeChartInfo();\r\n\r\n /** The default font for titles. */\r\n public static final Font DEFAULT_TITLE_FONT\r\n = new Font(\"SansSerif\", Font.BOLD, 18);\r\n\r\n /** The default background color. */\r\n public static final Paint DEFAULT_BACKGROUND_PAINT\r\n = UIManager.getColor(\"Panel.background\");\r\n\r\n /** The default background image. */\r\n public static final Image DEFAULT_BACKGROUND_IMAGE = null;\r\n\r\n /** The default background image alignment. */\r\n public static final int DEFAULT_BACKGROUND_IMAGE_ALIGNMENT = Align.FIT;\r\n\r\n /** The default background image alpha. */\r\n public static final float DEFAULT_BACKGROUND_IMAGE_ALPHA = 0.5f;\r\n\r\n /**\r\n * The key for a rendering hint that can suppress the generation of a \r\n * shadow effect when drawing the chart. The hint value must be a \r\n * Boolean.\r\n * \r\n * @since 1.0.16\r\n */\r\n public static final RenderingHints.Key KEY_SUPPRESS_SHADOW_GENERATION\r\n = new RenderingHints.Key(0) {\r\n @Override\r\n public boolean isCompatibleValue(Object val) {\r\n return val instanceof Boolean;\r\n }\r\n };\r\n \r\n /**\r\n * Rendering hints that will be used for chart drawing. This should never\r\n * be <code>null</code>.\r\n */\r\n private transient RenderingHints renderingHints;\r\n\r\n /** A flag that controls whether or not the chart border is drawn. */\r\n private boolean borderVisible;\r\n\r\n /** The stroke used to draw the chart border (if visible). */\r\n private transient Stroke borderStroke;\r\n\r\n /** The paint used to draw the chart border (if visible). */\r\n private transient Paint borderPaint;\r\n\r\n /** The padding between the chart border and the chart drawing area. */\r\n private RectangleInsets padding;\r\n\r\n /** The chart title (optional). */\r\n private TextTitle title;\r\n\r\n /**\r\n * The chart subtitles (zero, one or many). This field should never be\r\n * <code>null</code>.\r\n */\r\n private List subtitles;\r\n\r\n /** Draws the visual representation of the data. */\r\n private Plot plot;\r\n\r\n /** Paint used to draw the background of the chart. */\r\n private transient Paint backgroundPaint;\r\n\r\n /** An optional background image for the chart. */\r\n private transient Image backgroundImage; // todo: not serialized yet\r\n\r\n /** The alignment for the background image. */\r\n private int backgroundImageAlignment = Align.FIT;\r\n\r\n /** The alpha transparency for the background image. */\r\n private float backgroundImageAlpha = 0.5f;\r\n\r\n /** Storage for registered change listeners. */\r\n private transient EventListenerList changeListeners;\r\n\r\n /** Storage for registered progress listeners. */\r\n private transient EventListenerList progressListeners;\r\n\r\n /**\r\n * A flag that can be used to enable/disable notification of chart change\r\n * events.\r\n */\r\n private boolean notify;\r\n\r\n /**\r\n * Creates a new chart based on the supplied plot. The chart will have\r\n * a legend added automatically, but no title (although you can easily add\r\n * one later).\r\n * <br><br>\r\n * Note that the {@link ChartFactory} class contains a range\r\n * of static methods that will return ready-made charts, and often this\r\n * is a more convenient way to create charts than using this constructor.\r\n *\r\n * @param plot the plot (<code>null</code> not permitted).\r\n */\r\n public JFreeChart(Plot plot) {\r\n this(null, null, plot, true);\r\n }\r\n\r\n /**\r\n * Creates a new chart with the given title and plot. A default font\r\n * ({@link #DEFAULT_TITLE_FONT}) is used for the title, and the chart will\r\n * have a legend added automatically.\r\n * <br><br>\r\n * Note that the {@link ChartFactory} class contains a range\r\n * of static methods that will return ready-made charts, and often this\r\n * is a more convenient way to create charts than using this constructor.\r\n *\r\n * @param title the chart title (<code>null</code> permitted).\r\n * @param plot the plot (<code>null</code> not permitted).\r\n */\r\n public JFreeChart(String title, Plot plot) {\r\n this(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);\r\n }\r\n\r\n /**\r\n * Creates a new chart with the given title and plot. The\r\n * <code>createLegend</code> argument specifies whether or not a legend\r\n * should be added to the chart.\r\n * <br><br>\r\n * Note that the {@link ChartFactory} class contains a range\r\n * of static methods that will return ready-made charts, and often this\r\n * is a more convenient way to create charts than using this constructor.\r\n *\r\n * @param title the chart title (<code>null</code> permitted).\r\n * @param titleFont the font for displaying the chart title\r\n * (<code>null</code> permitted).\r\n * @param plot controller of the visual representation of the data\r\n * (<code>null</code> not permitted).\r\n * @param createLegend a flag indicating whether or not a legend should\r\n * be created for the chart.\r\n */\r\n public JFreeChart(String title, Font titleFont, Plot plot,\r\n boolean createLegend) {\r\n\r\n ParamChecks.nullNotPermitted(plot, \"plot\");\r\n\r\n // create storage for listeners...\r\n this.progressListeners = new EventListenerList();\r\n this.changeListeners = new EventListenerList();\r\n this.notify = true; // default is to notify listeners when the\r\n // chart changes\r\n\r\n this.renderingHints = new RenderingHints(\r\n RenderingHints.KEY_ANTIALIASING,\r\n RenderingHints.VALUE_ANTIALIAS_ON);\r\n // added the following hint because of \r\n // http://stackoverflow.com/questions/7785082/\r\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\r\n RenderingHints.VALUE_STROKE_PURE);\r\n \r\n this.borderVisible = false;\r\n this.borderStroke = new BasicStroke(1.0f);\r\n this.borderPaint = Color.black;\r\n\r\n this.padding = RectangleInsets.ZERO_INSETS;\r\n\r\n this.plot = plot;\r\n plot.addChangeListener(this);\r\n\r\n this.subtitles = new ArrayList();\r\n\r\n // create a legend, if requested...\r\n if (createLegend) {\r\n LegendTitle legend = new LegendTitle(this.plot);\r\n legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));\r\n legend.setFrame(new LineBorder());\r\n legend.setBackgroundPaint(Color.white);\r\n legend.setPosition(RectangleEdge.BOTTOM);\r\n this.subtitles.add(legend);\r\n legend.addChangeListener(this);\r\n }\r\n\r\n // add the chart title, if one has been specified...\r\n if (title != null) {\r\n if (titleFont == null) {\r\n titleFont = DEFAULT_TITLE_FONT;\r\n }\r\n this.title = new TextTitle(title, titleFont);\r\n this.title.addChangeListener(this);\r\n }\r\n\r\n this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;\r\n\r\n this.backgroundImage = DEFAULT_BACKGROUND_IMAGE;\r\n this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT;\r\n this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA;\r\n\r\n }\r\n\r\n /**\r\n * Returns the collection of rendering hints for the chart.\r\n *\r\n * @return The rendering hints for the chart (never <code>null</code>).\r\n *\r\n * @see #setRenderingHints(RenderingHints)\r\n */\r\n public RenderingHints getRenderingHints() {\r\n return this.renderingHints;\r\n }\r\n\r\n /**\r\n * Sets the rendering hints for the chart. These will be added (using the\r\n * {@code Graphics2D.addRenderingHints()} method) near the start of the\r\n * {@code JFreeChart.draw()} method.\r\n *\r\n * @param renderingHints the rendering hints ({@code null} not permitted).\r\n *\r\n * @see #getRenderingHints()\r\n */\r\n public void setRenderingHints(RenderingHints renderingHints) {\r\n ParamChecks.nullNotPermitted(renderingHints, \"renderingHints\");\r\n this.renderingHints = renderingHints;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not a border is drawn around the\r\n * outside of the chart.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setBorderVisible(boolean)\r\n */\r\n public boolean isBorderVisible() {\r\n return this.borderVisible;\r\n }\r\n\r\n /**\r\n * Sets a flag that controls whether or not a border is drawn around the\r\n * outside of the chart.\r\n *\r\n * @param visible the flag.\r\n *\r\n * @see #isBorderVisible()\r\n */\r\n public void setBorderVisible(boolean visible) {\r\n this.borderVisible = visible;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the stroke used to draw the chart border (if visible).\r\n *\r\n * @return The border stroke.\r\n *\r\n * @see #setBorderStroke(Stroke)\r\n */\r\n public Stroke getBorderStroke() {\r\n return this.borderStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke used to draw the chart border (if visible).\r\n *\r\n * @param stroke the stroke.\r\n *\r\n * @see #getBorderStroke()\r\n */\r\n public void setBorderStroke(Stroke stroke) {\r\n this.borderStroke = stroke;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the paint used to draw the chart border (if visible).\r\n *\r\n * @return The border paint.\r\n *\r\n * @see #setBorderPaint(Paint)\r\n */\r\n public Paint getBorderPaint() {\r\n return this.borderPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the chart border (if visible).\r\n *\r\n * @param paint the paint.\r\n *\r\n * @see #getBorderPaint()\r\n */\r\n public void setBorderPaint(Paint paint) {\r\n this.borderPaint = paint;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the padding between the chart border and the chart drawing area.\r\n *\r\n * @return The padding (never <code>null</code>).\r\n *\r\n * @see #setPadding(RectangleInsets)\r\n */\r\n public RectangleInsets getPadding() {\r\n return this.padding;\r\n }\r\n\r\n /**\r\n * Sets the padding between the chart border and the chart drawing area,\r\n * and sends a {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param padding the padding (<code>null</code> not permitted).\r\n *\r\n * @see #getPadding()\r\n */\r\n public void setPadding(RectangleInsets padding) {\r\n ParamChecks.nullNotPermitted(padding, \"padding\");\r\n this.padding = padding;\r\n notifyListeners(new ChartChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the main chart title. Very often a chart will have just one\r\n * title, so we make this case simple by providing accessor methods for\r\n * the main title. However, multiple titles are supported - see the\r\n * {@link #addSubtitle(Title)} method.\r\n *\r\n * @return The chart title (possibly <code>null</code>).\r\n *\r\n * @see #setTitle(TextTitle)\r\n */\r\n public TextTitle getTitle() {\r\n return this.title;\r\n }\r\n\r\n /**\r\n * Sets the main title for the chart and sends a {@link ChartChangeEvent}\r\n * to all registered listeners. If you do not want a title for the\r\n * chart, set it to <code>null</code>. If you want more than one title on\r\n * a chart, use the {@link #addSubtitle(Title)} method.\r\n *\r\n * @param title the title (<code>null</code> permitted).\r\n *\r\n * @see #getTitle()\r\n */\r\n public void setTitle(TextTitle title) {\r\n if (this.title != null) {\r\n this.title.removeChangeListener(this);\r\n }\r\n this.title = title;\r\n if (title != null) {\r\n title.addChangeListener(this);\r\n }\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Sets the chart title and sends a {@link ChartChangeEvent} to all\r\n * registered listeners. This is a convenience method that ends up calling\r\n * the {@link #setTitle(TextTitle)} method. If there is an existing title,\r\n * its text is updated, otherwise a new title using the default font is\r\n * added to the chart. If <code>text</code> is <code>null</code> the chart\r\n * title is set to <code>null</code>.\r\n *\r\n * @param text the title text (<code>null</code> permitted).\r\n *\r\n * @see #getTitle()\r\n */\r\n public void setTitle(String text) {\r\n if (text != null) {\r\n if (this.title == null) {\r\n setTitle(new TextTitle(text, JFreeChart.DEFAULT_TITLE_FONT));\r\n }\r\n else {\r\n this.title.setText(text);\r\n }\r\n }\r\n else {\r\n setTitle((TextTitle) null);\r\n }\r\n }\r\n\r\n /**\r\n * Adds a legend to the plot and sends a {@link ChartChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param legend the legend (<code>null</code> not permitted).\r\n *\r\n * @see #removeLegend()\r\n */\r\n public void addLegend(LegendTitle legend) {\r\n addSubtitle(legend);\r\n }\r\n\r\n /**\r\n * Returns the legend for the chart, if there is one. Note that a chart\r\n * can have more than one legend - this method returns the first.\r\n *\r\n * @return The legend (possibly <code>null</code>).\r\n *\r\n * @see #getLegend(int)\r\n */\r\n public LegendTitle getLegend() {\r\n return getLegend(0);\r\n }\r\n\r\n /**\r\n * Returns the nth legend for a chart, or <code>null</code>.\r\n *\r\n * @param index the legend index (zero-based).\r\n *\r\n * @return The legend (possibly <code>null</code>).\r\n *\r\n * @see #addLegend(LegendTitle)\r\n */\r\n public LegendTitle getLegend(int index) {\r\n int seen = 0;\r\n Iterator iterator = this.subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title subtitle = (Title) iterator.next();\r\n if (subtitle instanceof LegendTitle) {\r\n if (seen == index) {\r\n return (LegendTitle) subtitle;\r\n }\r\n else {\r\n seen++;\r\n }\r\n }\r\n }\r\n return null;\r\n }\r\n\r\n /**\r\n * Removes the first legend in the chart and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @see #getLegend()\r\n */\r\n public void removeLegend() {\r\n removeSubtitle(getLegend());\r\n }\r\n\r\n /**\r\n * Returns the list of subtitles for the chart.\r\n *\r\n * @return The subtitle list (possibly empty, but never <code>null</code>).\r\n *\r\n * @see #setSubtitles(List)\r\n */\r\n public List getSubtitles() {\r\n return new ArrayList(this.subtitles);\r\n }\r\n\r\n /**\r\n * Sets the title list for the chart (completely replaces any existing\r\n * titles) and sends a {@link ChartChangeEvent} to all registered\r\n * listeners.\r\n *\r\n * @param subtitles the new list of subtitles (<code>null</code> not\r\n * permitted).\r\n *\r\n * @see #getSubtitles()\r\n */\r\n public void setSubtitles(List subtitles) {\r\n if (subtitles == null) {\r\n throw new NullPointerException(\"Null 'subtitles' argument.\");\r\n }\r\n setNotify(false);\r\n clearSubtitles();\r\n Iterator iterator = subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title t = (Title) iterator.next();\r\n if (t != null) {\r\n addSubtitle(t);\r\n }\r\n }\r\n setNotify(true); // this fires a ChartChangeEvent\r\n }\r\n\r\n /**\r\n * Returns the number of titles for the chart.\r\n *\r\n * @return The number of titles for the chart.\r\n *\r\n * @see #getSubtitles()\r\n */\r\n public int getSubtitleCount() {\r\n return this.subtitles.size();\r\n }\r\n\r\n /**\r\n * Returns a chart subtitle.\r\n *\r\n * @param index the index of the chart subtitle (zero based).\r\n *\r\n * @return A chart subtitle.\r\n *\r\n * @see #addSubtitle(Title)\r\n */\r\n public Title getSubtitle(int index) {\r\n if ((index < 0) || (index >= getSubtitleCount())) {\r\n throw new IllegalArgumentException(\"Index out of range.\");\r\n }\r\n return (Title) this.subtitles.get(index);\r\n }\r\n\r\n /**\r\n * Adds a chart subtitle, and notifies registered listeners that the chart\r\n * has been modified.\r\n *\r\n * @param subtitle the subtitle (<code>null</code> not permitted).\r\n *\r\n * @see #getSubtitle(int)\r\n */\r\n public void addSubtitle(Title subtitle) {\r\n ParamChecks.nullNotPermitted(subtitle, \"subtitle\");\r\n this.subtitles.add(subtitle);\r\n subtitle.addChangeListener(this);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Adds a subtitle at a particular position in the subtitle list, and sends\r\n * a {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param index the index (in the range 0 to {@link #getSubtitleCount()}).\r\n * @param subtitle the subtitle to add (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.6\r\n */\r\n public void addSubtitle(int index, Title subtitle) {\r\n if (index < 0 || index > getSubtitleCount()) {\r\n throw new IllegalArgumentException(\r\n \"The 'index' argument is out of range.\");\r\n }\r\n ParamChecks.nullNotPermitted(subtitle, \"subtitle\");\r\n this.subtitles.add(index, subtitle);\r\n subtitle.addChangeListener(this);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Clears all subtitles from the chart and sends a {@link ChartChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @see #addSubtitle(Title)\r\n */\r\n public void clearSubtitles() {\r\n Iterator iterator = this.subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title t = (Title) iterator.next();\r\n t.removeChangeListener(this);\r\n }\r\n this.subtitles.clear();\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Removes the specified subtitle and sends a {@link ChartChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param title the title.\r\n *\r\n * @see #addSubtitle(Title)\r\n */\r\n public void removeSubtitle(Title title) {\r\n this.subtitles.remove(title);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the plot for the chart. The plot is a class responsible for\r\n * coordinating the visual representation of the data, including the axes\r\n * (if any).\r\n *\r\n * @return The plot.\r\n */\r\n public Plot getPlot() {\r\n return this.plot;\r\n }\r\n\r\n /**\r\n * Returns the plot cast as a {@link CategoryPlot}.\r\n * <p>\r\n * NOTE: if the plot is not an instance of {@link CategoryPlot}, then a\r\n * <code>ClassCastException</code> is thrown.\r\n *\r\n * @return The plot.\r\n *\r\n * @see #getPlot()\r\n */\r\n public CategoryPlot getCategoryPlot() {\r\n return (CategoryPlot) this.plot;\r\n }\r\n\r\n /**\r\n * Returns the plot cast as an {@link XYPlot}.\r\n * <p>\r\n * NOTE: if the plot is not an instance of {@link XYPlot}, then a\r\n * <code>ClassCastException</code> is thrown.\r\n *\r\n * @return The plot.\r\n *\r\n * @see #getPlot()\r\n */\r\n public XYPlot getXYPlot() {\r\n return (XYPlot) this.plot;\r\n }\r\n\r\n /**\r\n * Returns a flag that indicates whether or not anti-aliasing is used when\r\n * the chart is drawn.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setAntiAlias(boolean)\r\n */\r\n public boolean getAntiAlias() {\r\n Object val = this.renderingHints.get(RenderingHints.KEY_ANTIALIASING);\r\n return RenderingHints.VALUE_ANTIALIAS_ON.equals(val);\r\n }\r\n\r\n /**\r\n * Sets a flag that indicates whether or not anti-aliasing is used when the\r\n * chart is drawn.\r\n * <P>\r\n * Anti-aliasing usually improves the appearance of charts, but is slower.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #getAntiAlias()\r\n */\r\n public void setAntiAlias(boolean flag) {\r\n Object hint = flag ? RenderingHints.VALUE_ANTIALIAS_ON \r\n : RenderingHints.VALUE_ANTIALIAS_OFF;\r\n this.renderingHints.put(RenderingHints.KEY_ANTIALIASING, hint);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the current value stored in the rendering hints table for\r\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING}.\r\n *\r\n * @return The hint value (possibly <code>null</code>).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #setTextAntiAlias(Object)\r\n */\r\n public Object getTextAntiAlias() {\r\n return this.renderingHints.get(RenderingHints.KEY_TEXT_ANTIALIASING);\r\n }\r\n\r\n /**\r\n * Sets the value in the rendering hints table for\r\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} to either\r\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_ON} or\r\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_OFF}, then sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getTextAntiAlias()\r\n * @see #setTextAntiAlias(Object)\r\n */\r\n public void setTextAntiAlias(boolean flag) {\r\n if (flag) {\r\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_ON);\r\n }\r\n else {\r\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);\r\n }\r\n }\r\n\r\n /**\r\n * Sets the value in the rendering hints table for\r\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param val the new value (<code>null</code> permitted).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getTextAntiAlias()\r\n * @see #setTextAntiAlias(boolean)\r\n */\r\n public void setTextAntiAlias(Object val) {\r\n this.renderingHints.put(RenderingHints.KEY_TEXT_ANTIALIASING, val);\r\n notifyListeners(new ChartChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the paint used for the chart background.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setBackgroundPaint(Paint)\r\n */\r\n public Paint getBackgroundPaint() {\r\n return this.backgroundPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to fill the chart background and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getBackgroundPaint()\r\n */\r\n public void setBackgroundPaint(Paint paint) {\r\n\r\n if (this.backgroundPaint != null) {\r\n if (!this.backgroundPaint.equals(paint)) {\r\n this.backgroundPaint = paint;\r\n fireChartChanged();\r\n }\r\n }\r\n else {\r\n if (paint != null) {\r\n this.backgroundPaint = paint;\r\n fireChartChanged();\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the background image for the chart, or <code>null</code> if\r\n * there is no image.\r\n *\r\n * @return The image (possibly <code>null</code>).\r\n *\r\n * @see #setBackgroundImage(Image)\r\n */\r\n public Image getBackgroundImage() {\r\n return this.backgroundImage;\r\n }\r\n\r\n /**\r\n * Sets the background image for the chart and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param image the image (<code>null</code> permitted).\r\n *\r\n * @see #getBackgroundImage()\r\n */\r\n public void setBackgroundImage(Image image) {\r\n\r\n if (this.backgroundImage != null) {\r\n if (!this.backgroundImage.equals(image)) {\r\n this.backgroundImage = image;\r\n fireChartChanged();\r\n }\r\n }\r\n else {\r\n if (image != null) {\r\n this.backgroundImage = image;\r\n fireChartChanged();\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the background image alignment. Alignment constants are defined\r\n * in the <code>org.jfree.ui.Align</code> class in the JCommon class\r\n * library.\r\n *\r\n * @return The alignment.\r\n *\r\n * @see #setBackgroundImageAlignment(int)\r\n */\r\n public int getBackgroundImageAlignment() {\r\n return this.backgroundImageAlignment;\r\n }\r\n\r\n /**\r\n * Sets the background alignment. Alignment options are defined by the\r\n * {@link org.jfree.ui.Align} class.\r\n *\r\n * @param alignment the alignment.\r\n *\r\n * @see #getBackgroundImageAlignment()\r\n */\r\n public void setBackgroundImageAlignment(int alignment) {\r\n if (this.backgroundImageAlignment != alignment) {\r\n this.backgroundImageAlignment = alignment;\r\n fireChartChanged();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the alpha-transparency for the chart's background image.\r\n *\r\n * @return The alpha-transparency.\r\n *\r\n * @see #setBackgroundImageAlpha(float)\r\n */\r\n public float getBackgroundImageAlpha() {\r\n return this.backgroundImageAlpha;\r\n }\r\n\r\n /**\r\n * Sets the alpha-transparency for the chart's background image.\r\n * Registered listeners are notified that the chart has been changed.\r\n *\r\n * @param alpha the alpha value.\r\n *\r\n * @see #getBackgroundImageAlpha()\r\n */\r\n public void setBackgroundImageAlpha(float alpha) {\r\n\r\n if (this.backgroundImageAlpha != alpha) {\r\n this.backgroundImageAlpha = alpha;\r\n fireChartChanged();\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not change events are sent to\r\n * registered listeners.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setNotify(boolean)\r\n */\r\n public boolean isNotify() {\r\n return this.notify;\r\n }\r\n\r\n /**\r\n * Sets a flag that controls whether or not listeners receive\r\n * {@link ChartChangeEvent} notifications.\r\n *\r\n * @param notify a boolean.\r\n *\r\n * @see #isNotify()\r\n */\r\n public void setNotify(boolean notify) {\r\n this.notify = notify;\r\n // if the flag is being set to true, there may be queued up changes...\r\n if (notify) {\r\n notifyListeners(new ChartChangeEvent(this));\r\n }\r\n }\r\n\r\n /**\r\n * Draws the chart on a Java 2D graphics device (such as the screen or a\r\n * printer).\r\n * <P>\r\n * This method is the focus of the entire JFreeChart library.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the chart should be drawn.\r\n */\r\n @Override\r\n public void draw(Graphics2D g2, Rectangle2D area) {\r\n draw(g2, area, null, null);\r\n }\r\n\r\n /**\r\n * Draws the chart on a Java 2D graphics device (such as the screen or a\r\n * printer). This method is the focus of the entire JFreeChart library.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the chart should be drawn.\r\n * @param info records info about the drawing (null means collect no info).\r\n */\r\n public void draw(Graphics2D g2, Rectangle2D area, ChartRenderingInfo info) {\r\n draw(g2, area, null, info);\r\n }\r\n\r\n /**\r\n * Draws the chart on a Java 2D graphics device (such as the screen or a\r\n * printer).\r\n * <P>\r\n * This method is the focus of the entire JFreeChart library.\r\n *\r\n * @param g2 the graphics device.\r\n * @param chartArea the area within which the chart should be drawn.\r\n * @param anchor the anchor point (in Java2D space) for the chart\r\n * (<code>null</code> permitted).\r\n * @param info records info about the drawing (null means collect no info).\r\n */\r\n public void draw(Graphics2D g2, Rectangle2D chartArea, Point2D anchor,\r\n ChartRenderingInfo info) {\r\n\r\n notifyListeners(new ChartProgressEvent(this, this,\r\n ChartProgressEvent.DRAWING_STARTED, 0));\r\n \r\n EntityCollection entities = null;\r\n // record the chart area, if info is requested...\r\n if (info != null) {\r\n info.clear();\r\n info.setChartArea(chartArea);\r\n entities = info.getEntityCollection();\r\n }\r\n if (entities != null) {\r\n entities.add(new JFreeChartEntity((Rectangle2D) chartArea.clone(),\r\n this));\r\n }\r\n\r\n // ensure no drawing occurs outside chart area...\r\n Shape savedClip = g2.getClip();\r\n g2.clip(chartArea);\r\n\r\n g2.addRenderingHints(this.renderingHints);\r\n\r\n // draw the chart background...\r\n if (this.backgroundPaint != null) {\r\n g2.setPaint(this.backgroundPaint);\r\n g2.fill(chartArea);\r\n }\r\n\r\n if (this.backgroundImage != null) {\r\n Composite originalComposite = g2.getComposite();\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n this.backgroundImageAlpha));\r\n Rectangle2D dest = new Rectangle2D.Double(0.0, 0.0,\r\n this.backgroundImage.getWidth(null),\r\n this.backgroundImage.getHeight(null));\r\n Align.align(dest, chartArea, this.backgroundImageAlignment);\r\n g2.drawImage(this.backgroundImage, (int) dest.getX(),\r\n (int) dest.getY(), (int) dest.getWidth(),\r\n (int) dest.getHeight(), null);\r\n g2.setComposite(originalComposite);\r\n }\r\n\r\n if (isBorderVisible()) {\r\n Paint paint = getBorderPaint();\r\n Stroke stroke = getBorderStroke();\r\n if (paint != null && stroke != null) {\r\n Rectangle2D borderArea = new Rectangle2D.Double(\r\n chartArea.getX(), chartArea.getY(),\r\n chartArea.getWidth() - 1.0, chartArea.getHeight()\r\n - 1.0);\r\n g2.setPaint(paint);\r\n g2.setStroke(stroke);\r\n g2.draw(borderArea);\r\n }\r\n }\r\n\r\n // draw the title and subtitles...\r\n Rectangle2D nonTitleArea = new Rectangle2D.Double();\r\n nonTitleArea.setRect(chartArea);\r\n this.padding.trim(nonTitleArea);\r\n\r\n if (this.title != null && this.title.isVisible()) {\r\n EntityCollection e = drawTitle(this.title, g2, nonTitleArea,\r\n (entities != null));\r\n if (e != null && entities != null) {\r\n entities.addAll(e);\r\n }\r\n }\r\n\r\n Iterator iterator = this.subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title currentTitle = (Title) iterator.next();\r\n if (currentTitle.isVisible()) {\r\n EntityCollection e = drawTitle(currentTitle, g2, nonTitleArea,\r\n (entities != null));\r\n if (e != null && entities != null) {\r\n entities.addAll(e);\r\n }\r\n }\r\n }\r\n\r\n Rectangle2D plotArea = nonTitleArea;\r\n\r\n // draw the plot (axes and data visualisation)\r\n PlotRenderingInfo plotInfo = null;\r\n if (info != null) {\r\n plotInfo = info.getPlotInfo();\r\n }\r\n this.plot.draw(g2, plotArea, anchor, null, plotInfo);\r\n\r\n g2.setClip(savedClip);\r\n\r\n notifyListeners(new ChartProgressEvent(this, this,\r\n ChartProgressEvent.DRAWING_FINISHED, 100));\r\n }\r\n\r\n /**\r\n * Creates a rectangle that is aligned to the frame.\r\n *\r\n * @param dimensions the dimensions for the rectangle.\r\n * @param frame the frame to align to.\r\n * @param hAlign the horizontal alignment.\r\n * @param vAlign the vertical alignment.\r\n *\r\n * @return A rectangle.\r\n */\r\n private Rectangle2D createAlignedRectangle2D(Size2D dimensions,\r\n Rectangle2D frame, HorizontalAlignment hAlign,\r\n VerticalAlignment vAlign) {\r\n double x = Double.NaN;\r\n double y = Double.NaN;\r\n if (hAlign == HorizontalAlignment.LEFT) {\r\n x = frame.getX();\r\n }\r\n else if (hAlign == HorizontalAlignment.CENTER) {\r\n x = frame.getCenterX() - (dimensions.width / 2.0);\r\n }\r\n else if (hAlign == HorizontalAlignment.RIGHT) {\r\n x = frame.getMaxX() - dimensions.width;\r\n }\r\n if (vAlign == VerticalAlignment.TOP) {\r\n y = frame.getY();\r\n }\r\n else if (vAlign == VerticalAlignment.CENTER) {\r\n y = frame.getCenterY() - (dimensions.height / 2.0);\r\n }\r\n else if (vAlign == VerticalAlignment.BOTTOM) {\r\n y = frame.getMaxY() - dimensions.height;\r\n }\r\n\r\n return new Rectangle2D.Double(x, y, dimensions.width,\r\n dimensions.height);\r\n }\r\n\r\n /**\r\n * Draws a title. The title should be drawn at the top, bottom, left or\r\n * right of the specified area, and the area should be updated to reflect\r\n * the amount of space used by the title.\r\n *\r\n * @param t the title (<code>null</code> not permitted).\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param area the chart area, excluding any existing titles\r\n * (<code>null</code> not permitted).\r\n * @param entities a flag that controls whether or not an entity\r\n * collection is returned for the title.\r\n *\r\n * @return An entity collection for the title (possibly <code>null</code>).\r\n */\r\n protected EntityCollection drawTitle(Title t, Graphics2D g2,\r\n Rectangle2D area, boolean entities) {\r\n\r\n ParamChecks.nullNotPermitted(t, \"t\");\r\n ParamChecks.nullNotPermitted(area, \"area\");\r\n Rectangle2D titleArea;\r\n RectangleEdge position = t.getPosition();\r\n double ww = area.getWidth();\r\n if (ww <= 0.0) {\r\n return null;\r\n }\r\n double hh = area.getHeight();\r\n if (hh <= 0.0) {\r\n return null;\r\n }\r\n RectangleConstraint constraint = new RectangleConstraint(ww,\r\n new Range(0.0, ww), LengthConstraintType.RANGE, hh,\r\n new Range(0.0, hh), LengthConstraintType.RANGE);\r\n Object retValue = null;\r\n BlockParams p = new BlockParams();\r\n p.setGenerateEntities(entities);\r\n if (position == RectangleEdge.TOP) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n t.getHorizontalAlignment(), VerticalAlignment.TOP);\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX(), Math.min(area.getY() + size.height,\r\n area.getMaxY()), area.getWidth(), Math.max(area.getHeight()\r\n - size.height, 0));\r\n }\r\n else if (position == RectangleEdge.BOTTOM) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n t.getHorizontalAlignment(), VerticalAlignment.BOTTOM);\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX(), area.getY(), area.getWidth(),\r\n area.getHeight() - size.height);\r\n }\r\n else if (position == RectangleEdge.RIGHT) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n HorizontalAlignment.RIGHT, t.getVerticalAlignment());\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX(), area.getY(), area.getWidth()\r\n - size.width, area.getHeight());\r\n }\r\n\r\n else if (position == RectangleEdge.LEFT) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n HorizontalAlignment.LEFT, t.getVerticalAlignment());\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX() + size.width, area.getY(), area.getWidth()\r\n - size.width, area.getHeight());\r\n }\r\n else {\r\n throw new RuntimeException(\"Unrecognised title position.\");\r\n }\r\n EntityCollection result = null;\r\n if (retValue instanceof EntityBlockResult) {\r\n EntityBlockResult ebr = (EntityBlockResult) retValue;\r\n result = ebr.getEntityCollection();\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param width the width.\r\n * @param height the height.\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int width, int height) {\r\n return createBufferedImage(width, height, null);\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param width the width.\r\n * @param height the height.\r\n * @param info carries back chart state information (<code>null</code>\r\n * permitted).\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int width, int height,\r\n ChartRenderingInfo info) {\r\n return createBufferedImage(width, height, BufferedImage.TYPE_INT_ARGB,\r\n info);\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param width the width.\r\n * @param height the height.\r\n * @param imageType the image type.\r\n * @param info carries back chart state information (<code>null</code>\r\n * permitted).\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int width, int height,\r\n int imageType,\r\n ChartRenderingInfo info) {\r\n BufferedImage image = new BufferedImage(width, height, imageType);\r\n Graphics2D g2 = image.createGraphics();\r\n draw(g2, new Rectangle2D.Double(0, 0, width, height), null, info);\r\n g2.dispose();\r\n return image;\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param imageWidth the image width.\r\n * @param imageHeight the image height.\r\n * @param drawWidth the width for drawing the chart (will be scaled to\r\n * fit image).\r\n * @param drawHeight the height for drawing the chart (will be scaled to\r\n * fit image).\r\n * @param info optional object for collection chart dimension and entity\r\n * information.\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int imageWidth,\r\n int imageHeight,\r\n double drawWidth,\r\n double drawHeight,\r\n ChartRenderingInfo info) {\r\n\r\n BufferedImage image = new BufferedImage(imageWidth, imageHeight,\r\n BufferedImage.TYPE_INT_ARGB);\r\n Graphics2D g2 = image.createGraphics();\r\n double scaleX = imageWidth / drawWidth;\r\n double scaleY = imageHeight / drawHeight;\r\n AffineTransform st = AffineTransform.getScaleInstance(scaleX, scaleY);\r\n g2.transform(st);\r\n draw(g2, new Rectangle2D.Double(0, 0, drawWidth, drawHeight), null,\r\n info);\r\n g2.dispose();\r\n return image;\r\n\r\n }\r\n\r\n /**\r\n * Handles a 'click' on the chart. JFreeChart is not a UI component, so\r\n * some other object (for example, {@link ChartPanel}) needs to capture\r\n * the click event and pass it onto the JFreeChart object.\r\n * If you are not using JFreeChart in a client application, then this\r\n * method is not required.\r\n *\r\n * @param x x-coordinate of the click (in Java2D space).\r\n * @param y y-coordinate of the click (in Java2D space).\r\n * @param info contains chart dimension and entity information\r\n * (<code>null</code> not permitted).\r\n */\r\n public void handleClick(int x, int y, ChartRenderingInfo info) {\r\n\r\n // pass the click on to the plot...\r\n // rely on the plot to post a plot change event and redraw the chart...\r\n this.plot.handleClick(x, y, info.getPlotInfo());\r\n\r\n }\r\n\r\n /**\r\n * Registers an object for notification of changes to the chart.\r\n *\r\n * @param listener the listener (<code>null</code> not permitted).\r\n *\r\n * @see #removeChangeListener(ChartChangeListener)\r\n */\r\n public void addChangeListener(ChartChangeListener listener) {\r\n ParamChecks.nullNotPermitted(listener, \"listener\");\r\n this.changeListeners.add(ChartChangeListener.class, listener);\r\n }\r\n\r\n /**\r\n * Deregisters an object for notification of changes to the chart.\r\n *\r\n * @param listener the listener (<code>null</code> not permitted)\r\n *\r\n * @see #addChangeListener(ChartChangeListener)\r\n */\r\n public void removeChangeListener(ChartChangeListener listener) {\r\n ParamChecks.nullNotPermitted(listener, \"listener\");\r\n this.changeListeners.remove(ChartChangeListener.class, listener);\r\n }\r\n\r\n /**\r\n * Sends a default {@link ChartChangeEvent} to all registered listeners.\r\n * <P>\r\n * This method is for convenience only.\r\n */\r\n public void fireChartChanged() {\r\n ChartChangeEvent event = new ChartChangeEvent(this);\r\n notifyListeners(event);\r\n }\r\n\r\n /**\r\n * Sends a {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param event information about the event that triggered the\r\n * notification.\r\n */\r\n protected void notifyListeners(ChartChangeEvent event) {\r\n if (this.notify) {\r\n Object[] listeners = this.changeListeners.getListenerList();\r\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\r\n if (listeners[i] == ChartChangeListener.class) {\r\n ((ChartChangeListener) listeners[i + 1]).chartChanged(\r\n event);\r\n }\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Registers an object for notification of progress events relating to the\r\n * chart.\r\n *\r\n * @param listener the object being registered.\r\n *\r\n * @see #removeProgressListener(ChartProgressListener)\r\n */\r\n public void addProgressListener(ChartProgressListener listener) {\r\n this.progressListeners.add(ChartProgressListener.class, listener);\r\n }\r\n\r\n /**\r\n * Deregisters an object for notification of changes to the chart.\r\n *\r\n * @param listener the object being deregistered.\r\n *\r\n * @see #addProgressListener(ChartProgressListener)\r\n */\r\n public void removeProgressListener(ChartProgressListener listener) {\r\n this.progressListeners.remove(ChartProgressListener.class, listener);\r\n }\r\n\r\n /**\r\n * Sends a {@link ChartProgressEvent} to all registered listeners.\r\n *\r\n * @param event information about the event that triggered the\r\n * notification.\r\n */\r\n protected void notifyListeners(ChartProgressEvent event) {\r\n\r\n Object[] listeners = this.progressListeners.getListenerList();\r\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\r\n if (listeners[i] == ChartProgressListener.class) {\r\n ((ChartProgressListener) listeners[i + 1]).chartProgress(event);\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Receives notification that a chart title has changed, and passes this\r\n * on to registered listeners.\r\n *\r\n * @param event information about the chart title change.\r\n */\r\n @Override\r\n public void titleChanged(TitleChangeEvent event) {\r\n event.setChart(this);\r\n notifyListeners(event);\r\n }\r\n\r\n /**\r\n * Receives notification that the plot has changed, and passes this on to\r\n * registered listeners.\r\n *\r\n * @param event information about the plot change.\r\n */\r\n @Override\r\n public void plotChanged(PlotChangeEvent event) {\r\n event.setChart(this);\r\n notifyListeners(event);\r\n }\r\n\r\n /**\r\n * Tests this chart for equality with another object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof JFreeChart)) {\r\n return false;\r\n }\r\n JFreeChart that = (JFreeChart) obj;\r\n if (!this.renderingHints.equals(that.renderingHints)) {\r\n return false;\r\n }\r\n if (this.borderVisible != that.borderVisible) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.borderStroke, that.borderStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.borderPaint, that.borderPaint)) {\r\n return false;\r\n }\r\n if (!this.padding.equals(that.padding)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.title, that.title)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.subtitles, that.subtitles)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.plot, that.plot)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(\r\n this.backgroundPaint, that.backgroundPaint\r\n )) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundImage,\r\n that.backgroundImage)) {\r\n return false;\r\n }\r\n if (this.backgroundImageAlignment != that.backgroundImageAlignment) {\r\n return false;\r\n }\r\n if (this.backgroundImageAlpha != that.backgroundImageAlpha) {\r\n return false;\r\n }\r\n if (this.notify != that.notify) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeStroke(this.borderStroke, stream);\r\n SerialUtilities.writePaint(this.borderPaint, stream);\r\n SerialUtilities.writePaint(this.backgroundPaint, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.borderStroke = SerialUtilities.readStroke(stream);\r\n this.borderPaint = SerialUtilities.readPaint(stream);\r\n this.backgroundPaint = SerialUtilities.readPaint(stream);\r\n this.progressListeners = new EventListenerList();\r\n this.changeListeners = new EventListenerList();\r\n this.renderingHints = new RenderingHints(\r\n RenderingHints.KEY_ANTIALIASING,\r\n RenderingHints.VALUE_ANTIALIAS_ON);\r\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\r\n RenderingHints.VALUE_STROKE_PURE);\r\n \r\n // register as a listener with sub-components...\r\n if (this.title != null) {\r\n this.title.addChangeListener(this);\r\n }\r\n\r\n for (int i = 0; i < getSubtitleCount(); i++) {\r\n getSubtitle(i).addChangeListener(this);\r\n }\r\n this.plot.addChangeListener(this);\r\n }\r\n\r\n /**\r\n * Prints information about JFreeChart to standard output.\r\n *\r\n * @param args no arguments are honored.\r\n */\r\n public static void main(String[] args) {\r\n System.out.println(JFreeChart.INFO.toString());\r\n }\r\n\r\n /**\r\n * Clones the object, and takes care of listeners.\r\n * Note: caller shall register its own listeners on cloned graph.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if the chart is not cloneable.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n JFreeChart chart = (JFreeChart) super.clone();\r\n\r\n chart.renderingHints = (RenderingHints) this.renderingHints.clone();\r\n // private boolean borderVisible;\r\n // private transient Stroke borderStroke;\r\n // private transient Paint borderPaint;\r\n\r\n if (this.title != null) {\r\n chart.title = (TextTitle) this.title.clone();\r\n chart.title.addChangeListener(chart);\r\n }\r\n\r\n chart.subtitles = new ArrayList();\r\n for (int i = 0; i < getSubtitleCount(); i++) {\r\n Title subtitle = (Title) getSubtitle(i).clone();\r\n chart.subtitles.add(subtitle);\r\n subtitle.addChangeListener(chart);\r\n }\r\n\r\n if (this.plot != null) {\r\n chart.plot = (Plot) this.plot.clone();\r\n chart.plot.addChangeListener(chart);\r\n }\r\n\r\n chart.progressListeners = new EventListenerList();\r\n chart.changeListeners = new EventListenerList();\r\n return chart;\r\n }\r\n\r\n}\r"},{"identifier":"LegendItem","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/LegendItem.java","snippet":"public class LegendItem implements Cloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -797214582948827144L;\r\n\r\n /**\r\n * The dataset.\r\n *\r\n * @since 1.0.6\r\n */\r\n private Dataset dataset;\r\n\r\n /**\r\n * The series key.\r\n *\r\n * @since 1.0.6\r\n */\r\n private Comparable seriesKey;\r\n\r\n /** The dataset index. */\r\n private int datasetIndex;\r\n\r\n /** The series index. */\r\n private int series;\r\n\r\n /** The label. */\r\n private String label;\r\n\r\n /**\r\n * The label font ({@code null} is permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n private Font labelFont;\r\n\r\n /**\r\n * The label paint ({@code null} is permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n private transient Paint labelPaint;\r\n\r\n /** The attributed label (if null, fall back to the regular label). */\r\n private transient AttributedString attributedLabel;\r\n\r\n /**\r\n * The description (not currently used - could be displayed as a tool tip).\r\n */\r\n private String description;\r\n\r\n /** The tool tip text. */\r\n private String toolTipText;\r\n\r\n /** The url text. */\r\n private String urlText;\r\n\r\n /** A flag that controls whether or not the shape is visible. */\r\n private boolean shapeVisible;\r\n\r\n /** The shape. */\r\n private transient Shape shape;\r\n\r\n /** A flag that controls whether or not the shape is filled. */\r\n private boolean shapeFilled;\r\n\r\n /** The paint. */\r\n private transient Paint fillPaint;\r\n\r\n /**\r\n * A gradient paint transformer.\r\n *\r\n * @since 1.0.4\r\n */\r\n private GradientPaintTransformer fillPaintTransformer;\r\n\r\n /** A flag that controls whether or not the shape outline is visible. */\r\n private boolean shapeOutlineVisible;\r\n\r\n /** The outline paint. */\r\n private transient Paint outlinePaint;\r\n\r\n /** The outline stroke. */\r\n private transient Stroke outlineStroke;\r\n\r\n /** A flag that controls whether or not the line is visible. */\r\n private boolean lineVisible;\r\n\r\n /** The line. */\r\n private transient Shape line;\r\n\r\n /** The stroke. */\r\n private transient Stroke lineStroke;\r\n\r\n /** The line paint. */\r\n private transient Paint linePaint;\r\n\r\n /**\r\n * The shape must be non-null for a LegendItem - if no shape is required,\r\n * use this.\r\n */\r\n private static final Shape UNUSED_SHAPE = new Line2D.Float();\r\n\r\n /**\r\n * The stroke must be non-null for a LegendItem - if no stroke is required,\r\n * use this.\r\n */\r\n private static final Stroke UNUSED_STROKE = new BasicStroke(0.0f);\r\n\r\n /**\r\n * Creates a legend item with the specified label. The remaining\r\n * attributes take default values.\r\n *\r\n * @param label the label ({@code null} not permitted).\r\n *\r\n * @since 1.0.10\r\n */\r\n public LegendItem(String label) {\r\n this(label, Color.black);\r\n }\r\n\r\n /**\r\n * Creates a legend item with the specified label and fill paint. The\r\n * remaining attributes take default values.\r\n *\r\n * @param label the label ({@code null} not permitted).\r\n * @param paint the paint ({@code null} not permitted).\r\n *\r\n * @since 1.0.12\r\n */\r\n public LegendItem(String label, Paint paint) {\r\n this(label, null, null, null, new Rectangle2D.Double(-4.0, -4.0, 8.0,\r\n 8.0), paint);\r\n }\r\n\r\n /**\r\n * Creates a legend item with a filled shape. The shape is not outlined,\r\n * and no line is visible.\r\n *\r\n * @param label the label ({@code null} not permitted).\r\n * @param description the description ({@code null} permitted).\r\n * @param toolTipText the tool tip text ({@code null} permitted).\r\n * @param urlText the URL text ({@code null} permitted).\r\n * @param shape the shape ({@code null} not permitted).\r\n * @param fillPaint the paint used to fill the shape ({@code null}\r\n * not permitted).\r\n */\r\n public LegendItem(String label, String description,\r\n String toolTipText, String urlText,\r\n Shape shape, Paint fillPaint) {\r\n\r\n this(label, description, toolTipText, urlText,\r\n /* shape visible = */ true, shape,\r\n /* shape filled = */ true, fillPaint,\r\n /* shape outlined */ false, Color.black, UNUSED_STROKE,\r\n /* line visible */ false, UNUSED_SHAPE, UNUSED_STROKE,\r\n Color.black);\r\n\r\n }\r\n\r\n /**\r\n * Creates a legend item with a filled and outlined shape.\r\n *\r\n * @param label the label ({@code null} not permitted).\r\n * @param description the description ({@code null} permitted).\r\n * @param toolTipText the tool tip text ({@code null} permitted).\r\n * @param urlText the URL text ({@code null} permitted).\r\n * @param shape the shape ({@code null} not permitted).\r\n * @param fillPaint the paint used to fill the shape ({@code null}\r\n * not permitted).\r\n * @param outlineStroke the outline stroke ({@code null} not\r\n * permitted).\r\n * @param outlinePaint the outline paint ({@code null} not\r\n * permitted).\r\n */\r\n public LegendItem(String label, String description, String toolTipText, \r\n String urlText, Shape shape, Paint fillPaint, Stroke outlineStroke, \r\n Paint outlinePaint) {\r\n\r\n this(label, description, toolTipText, urlText,\r\n /* shape visible = */ true, shape,\r\n /* shape filled = */ true, fillPaint,\r\n /* shape outlined = */ true, outlinePaint, outlineStroke,\r\n /* line visible */ false, UNUSED_SHAPE, UNUSED_STROKE,\r\n Color.black);\r\n\r\n }\r\n\r\n /**\r\n * Creates a legend item using a line.\r\n *\r\n * @param label the label ({@code null} not permitted).\r\n * @param description the description ({@code null} permitted).\r\n * @param toolTipText the tool tip text ({@code null} permitted).\r\n * @param urlText the URL text ({@code null} permitted).\r\n * @param line the line ({@code null} not permitted).\r\n * @param lineStroke the line stroke ({@code null} not permitted).\r\n * @param linePaint the line paint ({@code null} not permitted).\r\n */\r\n public LegendItem(String label, String description, String toolTipText, \r\n String urlText, Shape line, Stroke lineStroke, Paint linePaint) {\r\n\r\n this(label, description, toolTipText, urlText,\r\n /* shape visible = */ false, UNUSED_SHAPE,\r\n /* shape filled = */ false, Color.black,\r\n /* shape outlined = */ false, Color.black, UNUSED_STROKE,\r\n /* line visible = */ true, line, lineStroke, linePaint);\r\n }\r\n\r\n /**\r\n * Creates a new legend item.\r\n *\r\n * @param label the label ({@code null} not permitted).\r\n * @param description the description (not currently used,\r\n * <code>null</code> permitted).\r\n * @param toolTipText the tool tip text (<code>null</code> permitted).\r\n * @param urlText the URL text (<code>null</code> permitted).\r\n * @param shapeVisible a flag that controls whether or not the shape is\r\n * displayed.\r\n * @param shape the shape (<code>null</code> permitted).\r\n * @param shapeFilled a flag that controls whether or not the shape is\r\n * filled.\r\n * @param fillPaint the fill paint (<code>null</code> not permitted).\r\n * @param shapeOutlineVisible a flag that controls whether or not the\r\n * shape is outlined.\r\n * @param outlinePaint the outline paint (<code>null</code> not permitted).\r\n * @param outlineStroke the outline stroke (<code>null</code> not\r\n * permitted).\r\n * @param lineVisible a flag that controls whether or not the line is\r\n * visible.\r\n * @param line the line.\r\n * @param lineStroke the stroke (<code>null</code> not permitted).\r\n * @param linePaint the line paint (<code>null</code> not permitted).\r\n */\r\n public LegendItem(String label, String description,\r\n String toolTipText, String urlText,\r\n boolean shapeVisible, Shape shape,\r\n boolean shapeFilled, Paint fillPaint,\r\n boolean shapeOutlineVisible, Paint outlinePaint,\r\n Stroke outlineStroke,\r\n boolean lineVisible, Shape line,\r\n Stroke lineStroke, Paint linePaint) {\r\n\r\n ParamChecks.nullNotPermitted(label, \"label\");\r\n ParamChecks.nullNotPermitted(fillPaint, \"fillPaint\");\r\n ParamChecks.nullNotPermitted(lineStroke, \"lineStroke\");\r\n ParamChecks.nullNotPermitted(outlinePaint, \"outlinePaint\");\r\n ParamChecks.nullNotPermitted(outlineStroke, \"outlineStroke\");\r\n this.label = label;\r\n this.labelPaint = null;\r\n this.attributedLabel = null;\r\n this.description = description;\r\n this.shapeVisible = shapeVisible;\r\n this.shape = shape;\r\n this.shapeFilled = shapeFilled;\r\n this.fillPaint = fillPaint;\r\n this.fillPaintTransformer = new StandardGradientPaintTransformer();\r\n this.shapeOutlineVisible = shapeOutlineVisible;\r\n this.outlinePaint = outlinePaint;\r\n this.outlineStroke = outlineStroke;\r\n this.lineVisible = lineVisible;\r\n this.line = line;\r\n this.lineStroke = lineStroke;\r\n this.linePaint = linePaint;\r\n this.toolTipText = toolTipText;\r\n this.urlText = urlText;\r\n }\r\n\r\n /**\r\n * Creates a legend item with a filled shape. The shape is not outlined,\r\n * and no line is visible.\r\n *\r\n * @param label the label (<code>null</code> not permitted).\r\n * @param description the description (<code>null</code> permitted).\r\n * @param toolTipText the tool tip text (<code>null</code> permitted).\r\n * @param urlText the URL text (<code>null</code> permitted).\r\n * @param shape the shape (<code>null</code> not permitted).\r\n * @param fillPaint the paint used to fill the shape (<code>null</code>\r\n * not permitted).\r\n */\r\n public LegendItem(AttributedString label, String description,\r\n String toolTipText, String urlText,\r\n Shape shape, Paint fillPaint) {\r\n\r\n this(label, description, toolTipText, urlText,\r\n /* shape visible = */ true, shape,\r\n /* shape filled = */ true, fillPaint,\r\n /* shape outlined = */ false, Color.black, UNUSED_STROKE,\r\n /* line visible = */ false, UNUSED_SHAPE, UNUSED_STROKE,\r\n Color.black);\r\n\r\n }\r\n\r\n /**\r\n * Creates a legend item with a filled and outlined shape.\r\n *\r\n * @param label the label (<code>null</code> not permitted).\r\n * @param description the description (<code>null</code> permitted).\r\n * @param toolTipText the tool tip text (<code>null</code> permitted).\r\n * @param urlText the URL text (<code>null</code> permitted).\r\n * @param shape the shape (<code>null</code> not permitted).\r\n * @param fillPaint the paint used to fill the shape (<code>null</code>\r\n * not permitted).\r\n * @param outlineStroke the outline stroke (<code>null</code> not\r\n * permitted).\r\n * @param outlinePaint the outline paint (<code>null</code> not\r\n * permitted).\r\n */\r\n public LegendItem(AttributedString label, String description,\r\n String toolTipText, String urlText,\r\n Shape shape, Paint fillPaint,\r\n Stroke outlineStroke, Paint outlinePaint) {\r\n\r\n this(label, description, toolTipText, urlText,\r\n /* shape visible = */ true, shape,\r\n /* shape filled = */ true, fillPaint,\r\n /* shape outlined = */ true, outlinePaint, outlineStroke,\r\n /* line visible = */ false, UNUSED_SHAPE, UNUSED_STROKE,\r\n Color.black);\r\n }\r\n\r\n /**\r\n * Creates a legend item using a line.\r\n *\r\n * @param label the label (<code>null</code> not permitted).\r\n * @param description the description (<code>null</code> permitted).\r\n * @param toolTipText the tool tip text (<code>null</code> permitted).\r\n * @param urlText the URL text (<code>null</code> permitted).\r\n * @param line the line (<code>null</code> not permitted).\r\n * @param lineStroke the line stroke (<code>null</code> not permitted).\r\n * @param linePaint the line paint (<code>null</code> not permitted).\r\n */\r\n public LegendItem(AttributedString label, String description,\r\n String toolTipText, String urlText,\r\n Shape line, Stroke lineStroke, Paint linePaint) {\r\n\r\n this(label, description, toolTipText, urlText,\r\n /* shape visible = */ false, UNUSED_SHAPE,\r\n /* shape filled = */ false, Color.black,\r\n /* shape outlined = */ false, Color.black, UNUSED_STROKE,\r\n /* line visible = */ true, line, lineStroke, linePaint);\r\n }\r\n\r\n /**\r\n * Creates a new legend item.\r\n *\r\n * @param label the label (<code>null</code> not permitted).\r\n * @param description the description (not currently used,\r\n * <code>null</code> permitted).\r\n * @param toolTipText the tool tip text (<code>null</code> permitted).\r\n * @param urlText the URL text (<code>null</code> permitted).\r\n * @param shapeVisible a flag that controls whether or not the shape is\r\n * displayed.\r\n * @param shape the shape (<code>null</code> permitted).\r\n * @param shapeFilled a flag that controls whether or not the shape is\r\n * filled.\r\n * @param fillPaint the fill paint (<code>null</code> not permitted).\r\n * @param shapeOutlineVisible a flag that controls whether or not the\r\n * shape is outlined.\r\n * @param outlinePaint the outline paint (<code>null</code> not permitted).\r\n * @param outlineStroke the outline stroke (<code>null</code> not\r\n * permitted).\r\n * @param lineVisible a flag that controls whether or not the line is\r\n * visible.\r\n * @param line the line (<code>null</code> not permitted).\r\n * @param lineStroke the stroke (<code>null</code> not permitted).\r\n * @param linePaint the line paint (<code>null</code> not permitted).\r\n */\r\n public LegendItem(AttributedString label, String description,\r\n String toolTipText, String urlText,\r\n boolean shapeVisible, Shape shape,\r\n boolean shapeFilled, Paint fillPaint,\r\n boolean shapeOutlineVisible, Paint outlinePaint,\r\n Stroke outlineStroke,\r\n boolean lineVisible, Shape line, Stroke lineStroke,\r\n Paint linePaint) {\r\n\r\n ParamChecks.nullNotPermitted(label, \"label\");\r\n ParamChecks.nullNotPermitted(fillPaint, \"fillPaint\");\r\n ParamChecks.nullNotPermitted(lineStroke, \"lineStroke\");\r\n ParamChecks.nullNotPermitted(line, \"line\");\r\n ParamChecks.nullNotPermitted(linePaint, \"linePaint\");\r\n ParamChecks.nullNotPermitted(outlinePaint, \"outlinePaint\");\r\n ParamChecks.nullNotPermitted(outlineStroke, \"outlineStroke\");\r\n this.label = characterIteratorToString(label.getIterator());\r\n this.attributedLabel = label;\r\n this.description = description;\r\n this.shapeVisible = shapeVisible;\r\n this.shape = shape;\r\n this.shapeFilled = shapeFilled;\r\n this.fillPaint = fillPaint;\r\n this.fillPaintTransformer = new StandardGradientPaintTransformer();\r\n this.shapeOutlineVisible = shapeOutlineVisible;\r\n this.outlinePaint = outlinePaint;\r\n this.outlineStroke = outlineStroke;\r\n this.lineVisible = lineVisible;\r\n this.line = line;\r\n this.lineStroke = lineStroke;\r\n this.linePaint = linePaint;\r\n this.toolTipText = toolTipText;\r\n this.urlText = urlText;\r\n }\r\n\r\n /**\r\n * Returns a string containing the characters from the given iterator.\r\n *\r\n * @param iterator the iterator (<code>null</code> not permitted).\r\n *\r\n * @return A string.\r\n */\r\n private String characterIteratorToString(CharacterIterator iterator) {\r\n int endIndex = iterator.getEndIndex();\r\n int beginIndex = iterator.getBeginIndex();\r\n int count = endIndex - beginIndex;\r\n if (count <= 0) {\r\n return \"\";\r\n }\r\n char[] chars = new char[count];\r\n int i = 0;\r\n char c = iterator.first();\r\n while (c != CharacterIterator.DONE) {\r\n chars[i] = c;\r\n i++;\r\n c = iterator.next();\r\n }\r\n return new String(chars);\r\n }\r\n\r\n /**\r\n * Returns the dataset.\r\n *\r\n * @return The dataset.\r\n *\r\n * @since 1.0.6\r\n *\r\n * @see #setDatasetIndex(int)\r\n */\r\n public Dataset getDataset() {\r\n return this.dataset;\r\n }\r\n\r\n /**\r\n * Sets the dataset.\r\n *\r\n * @param dataset the dataset.\r\n *\r\n * @since 1.0.6\r\n */\r\n public void setDataset(Dataset dataset) {\r\n this.dataset = dataset;\r\n }\r\n\r\n /**\r\n * Returns the dataset index for this legend item.\r\n *\r\n * @return The dataset index.\r\n *\r\n * @since 1.0.2\r\n *\r\n * @see #setDatasetIndex(int)\r\n * @see #getDataset()\r\n */\r\n public int getDatasetIndex() {\r\n return this.datasetIndex;\r\n }\r\n\r\n /**\r\n * Sets the dataset index for this legend item.\r\n *\r\n * @param index the index.\r\n *\r\n * @since 1.0.2\r\n *\r\n * @see #getDatasetIndex()\r\n */\r\n public void setDatasetIndex(int index) {\r\n this.datasetIndex = index;\r\n }\r\n\r\n /**\r\n * Returns the series key.\r\n *\r\n * @return The series key.\r\n *\r\n * @since 1.0.6\r\n *\r\n * @see #setSeriesKey(Comparable)\r\n */\r\n public Comparable getSeriesKey() {\r\n return this.seriesKey;\r\n }\r\n\r\n /**\r\n * Sets the series key.\r\n *\r\n * @param key the series key.\r\n *\r\n * @since 1.0.6\r\n */\r\n public void setSeriesKey(Comparable key) {\r\n this.seriesKey = key;\r\n }\r\n\r\n /**\r\n * Returns the series index for this legend item.\r\n *\r\n * @return The series index.\r\n *\r\n * @since 1.0.2\r\n */\r\n public int getSeriesIndex() {\r\n return this.series;\r\n }\r\n\r\n /**\r\n * Sets the series index for this legend item.\r\n *\r\n * @param index the index.\r\n *\r\n * @since 1.0.2\r\n */\r\n public void setSeriesIndex(int index) {\r\n this.series = index;\r\n }\r\n\r\n /**\r\n * Returns the label.\r\n *\r\n * @return The label (never <code>null</code>).\r\n */\r\n public String getLabel() {\r\n return this.label;\r\n }\r\n\r\n /**\r\n * Returns the label font.\r\n *\r\n * @return The label font (possibly <code>null</code>).\r\n *\r\n * @since 1.0.11\r\n */\r\n public Font getLabelFont() {\r\n return this.labelFont;\r\n }\r\n\r\n /**\r\n * Sets the label font.\r\n *\r\n * @param font the font (<code>null</code> permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setLabelFont(Font font) {\r\n this.labelFont = font;\r\n }\r\n\r\n /**\r\n * Returns the paint used to draw the label.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @since 1.0.11\r\n */\r\n public Paint getLabelPaint() {\r\n return this.labelPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the label.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setLabelPaint(Paint paint) {\r\n this.labelPaint = paint;\r\n }\r\n\r\n /**\r\n * Returns the attributed label.\r\n *\r\n * @return The attributed label (possibly <code>null</code>).\r\n */\r\n public AttributedString getAttributedLabel() {\r\n return this.attributedLabel;\r\n }\r\n\r\n /**\r\n * Returns the description for the legend item.\r\n *\r\n * @return The description (possibly <code>null</code>).\r\n *\r\n * @see #setDescription(java.lang.String) \r\n */\r\n public String getDescription() {\r\n return this.description;\r\n }\r\n\r\n /**\r\n * Sets the description for this legend item.\r\n *\r\n * @param text the description (<code>null</code> permitted).\r\n *\r\n * @see #getDescription()\r\n * @since 1.0.14\r\n */\r\n public void setDescription(String text) {\r\n this.description = text;\r\n }\r\n\r\n /**\r\n * Returns the tool tip text.\r\n *\r\n * @return The tool tip text (possibly <code>null</code>).\r\n *\r\n * @see #setToolTipText(java.lang.String) \r\n */\r\n public String getToolTipText() {\r\n return this.toolTipText;\r\n }\r\n\r\n /**\r\n * Sets the tool tip text for this legend item.\r\n *\r\n * @param text the text (<code>null</code> permitted).\r\n *\r\n * @see #getToolTipText()\r\n * @since 1.0.14\r\n */\r\n public void setToolTipText(String text) {\r\n this.toolTipText = text;\r\n }\r\n\r\n /**\r\n * Returns the URL text.\r\n *\r\n * @return The URL text (possibly <code>null</code>).\r\n *\r\n * @see #setURLText(java.lang.String) \r\n */\r\n public String getURLText() {\r\n return this.urlText;\r\n }\r\n\r\n /**\r\n * Sets the URL text.\r\n *\r\n * @param text the text (<code>null</code> permitted).\r\n *\r\n * @see #getURLText()\r\n *\r\n * @since 1.0.14\r\n */\r\n public void setURLText(String text) {\r\n this.urlText = text;\r\n }\r\n\r\n /**\r\n * Returns a flag that indicates whether or not the shape is visible.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setShapeVisible(boolean)\r\n */\r\n public boolean isShapeVisible() {\r\n return this.shapeVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the shape is visible.\r\n *\r\n * @param visible the new flag value.\r\n *\r\n * @see #isShapeVisible()\r\n * @see #isLineVisible()\r\n *\r\n * @since 1.0.14\r\n */\r\n public void setShapeVisible(boolean visible) {\r\n this.shapeVisible = visible;\r\n }\r\n\r\n /**\r\n * Returns the shape used to label the series represented by this legend\r\n * item.\r\n *\r\n * @return The shape (never <code>null</code>).\r\n *\r\n * @see #setShape(java.awt.Shape) \r\n */\r\n public Shape getShape() {\r\n return this.shape;\r\n }\r\n\r\n /**\r\n * Sets the shape for the legend item.\r\n *\r\n * @param shape the shape (<code>null</code> not permitted).\r\n *\r\n * @see #getShape()\r\n * @since 1.0.14\r\n */\r\n public void setShape(Shape shape) {\r\n ParamChecks.nullNotPermitted(shape, \"shape\");\r\n this.shape = shape;\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not the shape is filled.\r\n *\r\n * @return A boolean.\r\n */\r\n public boolean isShapeFilled() {\r\n return this.shapeFilled;\r\n }\r\n\r\n /**\r\n * Returns the fill paint.\r\n *\r\n * @return The fill paint (never <code>null</code>).\r\n */\r\n public Paint getFillPaint() {\r\n return this.fillPaint;\r\n }\r\n\r\n /**\r\n * Sets the fill paint.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setFillPaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.fillPaint = paint;\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether or not the shape outline\r\n * is visible.\r\n *\r\n * @return A boolean.\r\n */\r\n public boolean isShapeOutlineVisible() {\r\n return this.shapeOutlineVisible;\r\n }\r\n\r\n /**\r\n * Returns the line stroke for the series.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n */\r\n public Stroke getLineStroke() {\r\n return this.lineStroke;\r\n }\r\n \r\n /**\r\n * Sets the line stroke.\r\n * \r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n * \r\n * @since 1.0.18\r\n */\r\n public void setLineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.lineStroke = stroke;\r\n }\r\n\r\n /**\r\n * Returns the paint used for lines.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n */\r\n public Paint getLinePaint() {\r\n return this.linePaint;\r\n }\r\n\r\n /**\r\n * Sets the line paint.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setLinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.linePaint = paint;\r\n }\r\n\r\n /**\r\n * Returns the outline paint.\r\n *\r\n * @return The outline paint (never <code>null</code>).\r\n */\r\n public Paint getOutlinePaint() {\r\n return this.outlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the outline paint.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setOutlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.outlinePaint = paint;\r\n }\r\n\r\n /**\r\n * Returns the outline stroke.\r\n *\r\n * @return The outline stroke (never <code>null</code>).\r\n *\r\n * @see #setOutlineStroke(java.awt.Stroke) \r\n */\r\n public Stroke getOutlineStroke() {\r\n return this.outlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the outline stroke.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getOutlineStroke()\r\n *\r\n * @since 1.0.14\r\n */\r\n public void setOutlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.outlineStroke = stroke;\r\n }\r\n\r\n /**\r\n * Returns a flag that indicates whether or not the line is visible.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setLineVisible(boolean) \r\n */\r\n public boolean isLineVisible() {\r\n return this.lineVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the line shape is visible for\r\n * this legend item.\r\n *\r\n * @param visible the new flag value.\r\n *\r\n * @see #isLineVisible()\r\n * @since 1.0.14\r\n */\r\n public void setLineVisible(boolean visible) {\r\n this.lineVisible = visible;\r\n }\r\n\r\n /**\r\n * Returns the line.\r\n *\r\n * @return The line (never <code>null</code>).\r\n *\r\n * @see #setLine(java.awt.Shape)\r\n * @see #isLineVisible() \r\n */\r\n public Shape getLine() {\r\n return this.line;\r\n }\r\n\r\n /**\r\n * Sets the line.\r\n *\r\n * @param line the line (<code>null</code> not permitted).\r\n *\r\n * @see #getLine()\r\n * @since 1.0.14\r\n */\r\n public void setLine(Shape line) {\r\n ParamChecks.nullNotPermitted(line, \"line\");\r\n this.line = line;\r\n }\r\n\r\n /**\r\n * Returns the transformer used when the fill paint is an instance of\r\n * <code>GradientPaint</code>.\r\n *\r\n * @return The transformer (never <code>null</code>).\r\n *\r\n * @since 1.0.4\r\n *\r\n * @see #setFillPaintTransformer(GradientPaintTransformer)\r\n */\r\n public GradientPaintTransformer getFillPaintTransformer() {\r\n return this.fillPaintTransformer;\r\n }\r\n\r\n /**\r\n * Sets the transformer used when the fill paint is an instance of\r\n * <code>GradientPaint</code>.\r\n *\r\n * @param transformer the transformer (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.4\r\n *\r\n * @see #getFillPaintTransformer()\r\n */\r\n public void setFillPaintTransformer(GradientPaintTransformer transformer) {\r\n ParamChecks.nullNotPermitted(transformer, \"transformer\");\r\n this.fillPaintTransformer = transformer;\r\n }\r\n\r\n /**\r\n * Tests this item for equality with an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof LegendItem)) {\r\n return false;\r\n }\r\n LegendItem that = (LegendItem) obj;\r\n if (this.datasetIndex != that.datasetIndex) {\r\n return false;\r\n }\r\n if (this.series != that.series) {\r\n return false;\r\n }\r\n if (!this.label.equals(that.label)) {\r\n return false;\r\n }\r\n if (!AttributedStringUtilities.equal(this.attributedLabel,\r\n that.attributedLabel)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.description, that.description)) {\r\n return false;\r\n }\r\n if (this.shapeVisible != that.shapeVisible) {\r\n return false;\r\n }\r\n if (!ShapeUtilities.equal(this.shape, that.shape)) {\r\n return false;\r\n }\r\n if (this.shapeFilled != that.shapeFilled) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.fillPaint, that.fillPaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.fillPaintTransformer,\r\n that.fillPaintTransformer)) {\r\n return false;\r\n }\r\n if (this.shapeOutlineVisible != that.shapeOutlineVisible) {\r\n return false;\r\n }\r\n if (!this.outlineStroke.equals(that.outlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.outlinePaint, that.outlinePaint)) {\r\n return false;\r\n }\r\n if (!this.lineVisible == that.lineVisible) {\r\n return false;\r\n }\r\n if (!ShapeUtilities.equal(this.line, that.line)) {\r\n return false;\r\n }\r\n if (!this.lineStroke.equals(that.lineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.linePaint, that.linePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.labelFont, that.labelFont)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.labelPaint, that.labelPaint)) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns an independent copy of this object (except that the clone will\r\n * still reference the same dataset as the original\r\n * <code>LegendItem</code>).\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if the legend item cannot be cloned.\r\n *\r\n * @since 1.0.10\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n LegendItem clone = (LegendItem) super.clone();\r\n if (this.seriesKey instanceof PublicCloneable) {\r\n PublicCloneable pc = (PublicCloneable) this.seriesKey;\r\n clone.seriesKey = (Comparable) pc.clone();\r\n }\r\n // FIXME: Clone the attributed string if it is not null\r\n clone.shape = ShapeUtilities.clone(this.shape);\r\n if (this.fillPaintTransformer instanceof PublicCloneable) {\r\n PublicCloneable pc = (PublicCloneable) this.fillPaintTransformer;\r\n clone.fillPaintTransformer = (GradientPaintTransformer) pc.clone();\r\n\r\n }\r\n clone.line = ShapeUtilities.clone(this.line);\r\n return clone;\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream (<code>null</code> not permitted).\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeAttributedString(this.attributedLabel, stream);\r\n SerialUtilities.writeShape(this.shape, stream);\r\n SerialUtilities.writePaint(this.fillPaint, stream);\r\n SerialUtilities.writeStroke(this.outlineStroke, stream);\r\n SerialUtilities.writePaint(this.outlinePaint, stream);\r\n SerialUtilities.writeShape(this.line, stream);\r\n SerialUtilities.writeStroke(this.lineStroke, stream);\r\n SerialUtilities.writePaint(this.linePaint, stream);\r\n SerialUtilities.writePaint(this.labelPaint, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream (<code>null</code> not permitted).\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.attributedLabel = SerialUtilities.readAttributedString(stream);\r\n this.shape = SerialUtilities.readShape(stream);\r\n this.fillPaint = SerialUtilities.readPaint(stream);\r\n this.outlineStroke = SerialUtilities.readStroke(stream);\r\n this.outlinePaint = SerialUtilities.readPaint(stream);\r\n this.line = SerialUtilities.readShape(stream);\r\n this.lineStroke = SerialUtilities.readStroke(stream);\r\n this.linePaint = SerialUtilities.readPaint(stream);\r\n this.labelPaint = SerialUtilities.readPaint(stream);\r\n }\r\n\r\n}\r"},{"identifier":"TestUtilities","path":"lib/jfreechart-1.0.19/tests/org/jfree/chart/TestUtilities.java","snippet":"public class TestUtilities {\n\n /**\n * Returns <code>true</code> if the collections contains any object that\n * is an instance of the specified class, and <code>false</code> otherwise.\n *\n * @param collection the collection.\n * @param c the class.\n *\n * @return A boolean.\n */\n public static boolean containsInstanceOf(Collection collection, Class c) {\n Iterator iterator = collection.iterator();\n while (iterator.hasNext()) {\n Object obj = iterator.next();\n if (obj != null && obj.getClass().equals(c)) {\n return true;\n }\n }\n return false;\n }\n\n public static Object serialised(Object original) {\n Object result = null;\n ByteArrayOutputStream buffer = new ByteArrayOutputStream();\n ObjectOutput out;\n try {\n out = new ObjectOutputStream(buffer);\n out.writeObject(original);\n out.close();\n ObjectInput in = new ObjectInputStream(\n new ByteArrayInputStream(buffer.toByteArray()));\n result = in.readObject();\n in.close();\n } catch (IOException e) {\n throw new RuntimeException(e);\n } catch (ClassNotFoundException e) {\n throw new RuntimeException(e);\n }\n return result;\n }\n \n}"},{"identifier":"NumberAxis","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/axis/NumberAxis.java","snippet":"public class NumberAxis extends ValueAxis implements Cloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = 2805933088476185789L;\r\n\r\n /** The default value for the autoRangeIncludesZero flag. */\r\n public static final boolean DEFAULT_AUTO_RANGE_INCLUDES_ZERO = true;\r\n\r\n /** The default value for the autoRangeStickyZero flag. */\r\n public static final boolean DEFAULT_AUTO_RANGE_STICKY_ZERO = true;\r\n\r\n /** The default tick unit. */\r\n public static final NumberTickUnit DEFAULT_TICK_UNIT = new NumberTickUnit(\r\n 1.0, new DecimalFormat(\"0\"));\r\n\r\n /** The default setting for the vertical tick labels flag. */\r\n public static final boolean DEFAULT_VERTICAL_TICK_LABELS = false;\r\n\r\n /**\r\n * The range type (can be used to force the axis to display only positive\r\n * values or only negative values).\r\n */\r\n private RangeType rangeType;\r\n\r\n /**\r\n * A flag that affects the axis range when the range is determined\r\n * automatically. If the auto range does NOT include zero and this flag\r\n * is TRUE, then the range is changed to include zero.\r\n */\r\n private boolean autoRangeIncludesZero;\r\n\r\n /**\r\n * A flag that affects the size of the margins added to the axis range when\r\n * the range is determined automatically. If the value 0 falls within the\r\n * margin and this flag is TRUE, then the margin is truncated at zero.\r\n */\r\n private boolean autoRangeStickyZero;\r\n\r\n /** The tick unit for the axis. */\r\n private NumberTickUnit tickUnit;\r\n\r\n /** The override number format. */\r\n private NumberFormat numberFormatOverride;\r\n\r\n /** An optional band for marking regions on the axis. */\r\n private MarkerAxisBand markerBand;\r\n\r\n /**\r\n * Default constructor.\r\n */\r\n public NumberAxis() {\r\n this(null);\r\n }\r\n\r\n /**\r\n * Constructs a number axis, using default values where necessary.\r\n *\r\n * @param label the axis label (<code>null</code> permitted).\r\n */\r\n public NumberAxis(String label) {\r\n super(label, NumberAxis.createStandardTickUnits());\r\n this.rangeType = RangeType.FULL;\r\n this.autoRangeIncludesZero = DEFAULT_AUTO_RANGE_INCLUDES_ZERO;\r\n this.autoRangeStickyZero = DEFAULT_AUTO_RANGE_STICKY_ZERO;\r\n this.tickUnit = DEFAULT_TICK_UNIT;\r\n this.numberFormatOverride = null;\r\n this.markerBand = null;\r\n }\r\n\r\n /**\r\n * Returns the axis range type.\r\n *\r\n * @return The axis range type (never <code>null</code>).\r\n *\r\n * @see #setRangeType(RangeType)\r\n */\r\n public RangeType getRangeType() {\r\n return this.rangeType;\r\n }\r\n\r\n /**\r\n * Sets the axis range type.\r\n *\r\n * @param rangeType the range type (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeType()\r\n */\r\n public void setRangeType(RangeType rangeType) {\r\n ParamChecks.nullNotPermitted(rangeType, \"rangeType\");\r\n this.rangeType = rangeType;\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the flag that indicates whether or not the automatic axis range\r\n * (if indeed it is determined automatically) is forced to include zero.\r\n *\r\n * @return The flag.\r\n */\r\n public boolean getAutoRangeIncludesZero() {\r\n return this.autoRangeIncludesZero;\r\n }\r\n\r\n /**\r\n * Sets the flag that indicates whether or not the axis range, if\r\n * automatically calculated, is forced to include zero.\r\n * <p>\r\n * If the flag is changed to <code>true</code>, the axis range is\r\n * recalculated.\r\n * <p>\r\n * Any change to the flag will trigger an {@link AxisChangeEvent}.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #getAutoRangeIncludesZero()\r\n */\r\n public void setAutoRangeIncludesZero(boolean flag) {\r\n if (this.autoRangeIncludesZero != flag) {\r\n this.autoRangeIncludesZero = flag;\r\n if (isAutoRange()) {\r\n autoAdjustRange();\r\n }\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n }\r\n\r\n /**\r\n * Returns a flag that affects the auto-range when zero falls outside the\r\n * data range but inside the margins defined for the axis.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setAutoRangeStickyZero(boolean)\r\n */\r\n public boolean getAutoRangeStickyZero() {\r\n return this.autoRangeStickyZero;\r\n }\r\n\r\n /**\r\n * Sets a flag that affects the auto-range when zero falls outside the data\r\n * range but inside the margins defined for the axis.\r\n *\r\n * @param flag the new flag.\r\n *\r\n * @see #getAutoRangeStickyZero()\r\n */\r\n public void setAutoRangeStickyZero(boolean flag) {\r\n if (this.autoRangeStickyZero != flag) {\r\n this.autoRangeStickyZero = flag;\r\n if (isAutoRange()) {\r\n autoAdjustRange();\r\n }\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n }\r\n\r\n /**\r\n * Returns the tick unit for the axis.\r\n * <p>\r\n * Note: if the <code>autoTickUnitSelection</code> flag is\r\n * <code>true</code> the tick unit may be changed while the axis is being\r\n * drawn, so in that case the return value from this method may be\r\n * irrelevant if the method is called before the axis has been drawn.\r\n *\r\n * @return The tick unit for the axis.\r\n *\r\n * @see #setTickUnit(NumberTickUnit)\r\n * @see ValueAxis#isAutoTickUnitSelection()\r\n */\r\n public NumberTickUnit getTickUnit() {\r\n return this.tickUnit;\r\n }\r\n\r\n /**\r\n * Sets the tick unit for the axis and sends an {@link AxisChangeEvent} to\r\n * all registered listeners. A side effect of calling this method is that\r\n * the \"auto-select\" feature for tick units is switched off (you can\r\n * restore it using the {@link ValueAxis#setAutoTickUnitSelection(boolean)}\r\n * method).\r\n *\r\n * @param unit the new tick unit (<code>null</code> not permitted).\r\n *\r\n * @see #getTickUnit()\r\n * @see #setTickUnit(NumberTickUnit, boolean, boolean)\r\n */\r\n public void setTickUnit(NumberTickUnit unit) {\r\n // defer argument checking...\r\n setTickUnit(unit, true, true);\r\n }\r\n\r\n /**\r\n * Sets the tick unit for the axis and, if requested, sends an\r\n * {@link AxisChangeEvent} to all registered listeners. In addition, an\r\n * option is provided to turn off the \"auto-select\" feature for tick units\r\n * (you can restore it using the\r\n * {@link ValueAxis#setAutoTickUnitSelection(boolean)} method).\r\n *\r\n * @param unit the new tick unit (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n * @param turnOffAutoSelect turn off the auto-tick selection?\r\n */\r\n public void setTickUnit(NumberTickUnit unit, boolean notify,\r\n boolean turnOffAutoSelect) {\r\n\r\n ParamChecks.nullNotPermitted(unit, \"unit\");\r\n this.tickUnit = unit;\r\n if (turnOffAutoSelect) {\r\n setAutoTickUnitSelection(false, false);\r\n }\r\n if (notify) {\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the number format override. If this is non-null, then it will\r\n * be used to format the numbers on the axis.\r\n *\r\n * @return The number formatter (possibly <code>null</code>).\r\n *\r\n * @see #setNumberFormatOverride(NumberFormat)\r\n */\r\n public NumberFormat getNumberFormatOverride() {\r\n return this.numberFormatOverride;\r\n }\r\n\r\n /**\r\n * Sets the number format override. If this is non-null, then it will be\r\n * used to format the numbers on the axis.\r\n *\r\n * @param formatter the number formatter (<code>null</code> permitted).\r\n *\r\n * @see #getNumberFormatOverride()\r\n */\r\n public void setNumberFormatOverride(NumberFormat formatter) {\r\n this.numberFormatOverride = formatter;\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the (optional) marker band for the axis.\r\n *\r\n * @return The marker band (possibly <code>null</code>).\r\n *\r\n * @see #setMarkerBand(MarkerAxisBand)\r\n */\r\n public MarkerAxisBand getMarkerBand() {\r\n return this.markerBand;\r\n }\r\n\r\n /**\r\n * Sets the marker band for the axis.\r\n * <P>\r\n * The marker band is optional, leave it set to <code>null</code> if you\r\n * don't require it.\r\n *\r\n * @param band the new band (<code>null</code> permitted).\r\n *\r\n * @see #getMarkerBand()\r\n */\r\n public void setMarkerBand(MarkerAxisBand band) {\r\n this.markerBand = band;\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Configures the axis to work with the specified plot. If the axis has\r\n * auto-scaling, then sets the maximum and minimum values.\r\n */\r\n @Override\r\n public void configure() {\r\n if (isAutoRange()) {\r\n autoAdjustRange();\r\n }\r\n }\r\n\r\n /**\r\n * Rescales the axis to ensure that all data is visible.\r\n */\r\n @Override\r\n protected void autoAdjustRange() {\r\n\r\n Plot plot = getPlot();\r\n if (plot == null) {\r\n return; // no plot, no data\r\n }\r\n\r\n if (plot instanceof ValueAxisPlot) {\r\n ValueAxisPlot vap = (ValueAxisPlot) plot;\r\n\r\n Range r = vap.getDataRange(this);\r\n if (r == null) {\r\n r = getDefaultAutoRange();\r\n }\r\n\r\n double upper = r.getUpperBound();\r\n double lower = r.getLowerBound();\r\n if (this.rangeType == RangeType.POSITIVE) {\r\n lower = Math.max(0.0, lower);\r\n upper = Math.max(0.0, upper);\r\n }\r\n else if (this.rangeType == RangeType.NEGATIVE) {\r\n lower = Math.min(0.0, lower);\r\n upper = Math.min(0.0, upper);\r\n }\r\n\r\n if (getAutoRangeIncludesZero()) {\r\n lower = Math.min(lower, 0.0);\r\n upper = Math.max(upper, 0.0);\r\n }\r\n double range = upper - lower;\r\n\r\n // if fixed auto range, then derive lower bound...\r\n double fixedAutoRange = getFixedAutoRange();\r\n if (fixedAutoRange > 0.0) {\r\n lower = upper - fixedAutoRange;\r\n }\r\n else {\r\n // ensure the autorange is at least <minRange> in size...\r\n double minRange = getAutoRangeMinimumSize();\r\n if (range < minRange) {\r\n double expand = (minRange - range) / 2;\r\n upper = upper + expand;\r\n lower = lower - expand;\r\n if (lower == upper) { // see bug report 1549218\r\n double adjust = Math.abs(lower) / 10.0;\r\n lower = lower - adjust;\r\n upper = upper + adjust;\r\n }\r\n if (this.rangeType == RangeType.POSITIVE) {\r\n if (lower < 0.0) {\r\n upper = upper - lower;\r\n lower = 0.0;\r\n }\r\n }\r\n else if (this.rangeType == RangeType.NEGATIVE) {\r\n if (upper > 0.0) {\r\n lower = lower - upper;\r\n upper = 0.0;\r\n }\r\n }\r\n }\r\n\r\n if (getAutoRangeStickyZero()) {\r\n if (upper <= 0.0) {\r\n upper = Math.min(0.0, upper + getUpperMargin() * range);\r\n }\r\n else {\r\n upper = upper + getUpperMargin() * range;\r\n }\r\n if (lower >= 0.0) {\r\n lower = Math.max(0.0, lower - getLowerMargin() * range);\r\n }\r\n else {\r\n lower = lower - getLowerMargin() * range;\r\n }\r\n }\r\n else {\r\n upper = upper + getUpperMargin() * range;\r\n lower = lower - getLowerMargin() * range;\r\n }\r\n }\r\n\r\n setRange(new Range(lower, upper), false, false);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Converts a data value to a coordinate in Java2D space, assuming that the\r\n * axis runs along one edge of the specified dataArea.\r\n * <p>\r\n * Note that it is possible for the coordinate to fall outside the plotArea.\r\n *\r\n * @param value the data value.\r\n * @param area the area for plotting the data.\r\n * @param edge the axis location.\r\n *\r\n * @return The Java2D coordinate.\r\n *\r\n * @see #java2DToValue(double, Rectangle2D, RectangleEdge)\r\n */\r\n @Override\r\n public double valueToJava2D(double value, Rectangle2D area,\r\n RectangleEdge edge) {\r\n\r\n Range range = getRange();\r\n double axisMin = range.getLowerBound();\r\n double axisMax = range.getUpperBound();\r\n\r\n double min = 0.0;\r\n double max = 0.0;\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n min = area.getX();\r\n max = area.getMaxX();\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n max = area.getMinY();\r\n min = area.getMaxY();\r\n }\r\n if (isInverted()) {\r\n return max\r\n - ((value - axisMin) / (axisMax - axisMin)) * (max - min);\r\n }\r\n else {\r\n return min\r\n + ((value - axisMin) / (axisMax - axisMin)) * (max - min);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Converts a coordinate in Java2D space to the corresponding data value,\r\n * assuming that the axis runs along one edge of the specified dataArea.\r\n *\r\n * @param java2DValue the coordinate in Java2D space.\r\n * @param area the area in which the data is plotted.\r\n * @param edge the location.\r\n *\r\n * @return The data value.\r\n *\r\n * @see #valueToJava2D(double, Rectangle2D, RectangleEdge)\r\n */\r\n @Override\r\n public double java2DToValue(double java2DValue, Rectangle2D area,\r\n RectangleEdge edge) {\r\n\r\n Range range = getRange();\r\n double axisMin = range.getLowerBound();\r\n double axisMax = range.getUpperBound();\r\n\r\n double min = 0.0;\r\n double max = 0.0;\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n min = area.getX();\r\n max = area.getMaxX();\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n min = area.getMaxY();\r\n max = area.getY();\r\n }\r\n if (isInverted()) {\r\n return axisMax\r\n - (java2DValue - min) / (max - min) * (axisMax - axisMin);\r\n }\r\n else {\r\n return axisMin\r\n + (java2DValue - min) / (max - min) * (axisMax - axisMin);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Calculates the value of the lowest visible tick on the axis.\r\n *\r\n * @return The value of the lowest visible tick on the axis.\r\n *\r\n * @see #calculateHighestVisibleTickValue()\r\n */\r\n protected double calculateLowestVisibleTickValue() {\r\n double unit = getTickUnit().getSize();\r\n double index = Math.ceil(getRange().getLowerBound() / unit);\r\n return index * unit;\r\n }\r\n\r\n /**\r\n * Calculates the value of the highest visible tick on the axis.\r\n *\r\n * @return The value of the highest visible tick on the axis.\r\n *\r\n * @see #calculateLowestVisibleTickValue()\r\n */\r\n protected double calculateHighestVisibleTickValue() {\r\n double unit = getTickUnit().getSize();\r\n double index = Math.floor(getRange().getUpperBound() / unit);\r\n return index * unit;\r\n }\r\n\r\n /**\r\n * Calculates the number of visible ticks.\r\n *\r\n * @return The number of visible ticks on the axis.\r\n */\r\n protected int calculateVisibleTickCount() {\r\n double unit = getTickUnit().getSize();\r\n Range range = getRange();\r\n return (int) (Math.floor(range.getUpperBound() / unit)\r\n - Math.ceil(range.getLowerBound() / unit) + 1);\r\n }\r\n\r\n /**\r\n * Draws the axis on a Java 2D graphics device (such as the screen or a\r\n * printer).\r\n *\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param cursor the cursor location.\r\n * @param plotArea the area within which the axes and data should be drawn\r\n * (<code>null</code> not permitted).\r\n * @param dataArea the area within which the data should be drawn\r\n * (<code>null</code> not permitted).\r\n * @param edge the location of the axis (<code>null</code> not permitted).\r\n * @param plotState collects information about the plot\r\n * (<code>null</code> permitted).\r\n *\r\n * @return The axis state (never <code>null</code>).\r\n */\r\n @Override\r\n public AxisState draw(Graphics2D g2, double cursor, Rectangle2D plotArea,\r\n Rectangle2D dataArea, RectangleEdge edge,\r\n PlotRenderingInfo plotState) {\r\n\r\n AxisState state;\r\n // if the axis is not visible, don't draw it...\r\n if (!isVisible()) {\r\n state = new AxisState(cursor);\r\n // even though the axis is not visible, we need ticks for the\r\n // gridlines...\r\n List ticks = refreshTicks(g2, state, dataArea, edge);\r\n state.setTicks(ticks);\r\n return state;\r\n }\r\n\r\n // draw the tick marks and labels...\r\n state = drawTickMarksAndLabels(g2, cursor, plotArea, dataArea, edge);\r\n\r\n if (getAttributedLabel() != null) {\r\n state = drawAttributedLabel(getAttributedLabel(), g2, plotArea, \r\n dataArea, edge, state);\r\n \r\n } else {\r\n state = drawLabel(getLabel(), g2, plotArea, dataArea, edge, state);\r\n }\r\n createAndAddEntity(cursor, state, dataArea, edge, plotState);\r\n return state;\r\n\r\n }\r\n\r\n /**\r\n * Creates the standard tick units.\r\n * <P>\r\n * If you don't like these defaults, create your own instance of TickUnits\r\n * and then pass it to the setStandardTickUnits() method in the\r\n * NumberAxis class.\r\n *\r\n * @return The standard tick units.\r\n *\r\n * @see #setStandardTickUnits(TickUnitSource)\r\n * @see #createIntegerTickUnits()\r\n */\r\n public static TickUnitSource createStandardTickUnits() {\r\n return new NumberTickUnitSource();\r\n }\r\n\r\n /**\r\n * Returns a collection of tick units for integer values.\r\n *\r\n * @return A collection of tick units for integer values.\r\n *\r\n * @see #setStandardTickUnits(TickUnitSource)\r\n * @see #createStandardTickUnits()\r\n */\r\n public static TickUnitSource createIntegerTickUnits() {\r\n return new NumberTickUnitSource(true);\r\n }\r\n\r\n /**\r\n * Creates a collection of standard tick units. The supplied locale is\r\n * used to create the number formatter (a localised instance of\r\n * <code>NumberFormat</code>).\r\n * <P>\r\n * If you don't like these defaults, create your own instance of\r\n * {@link TickUnits} and then pass it to the\r\n * <code>setStandardTickUnits()</code> method.\r\n *\r\n * @param locale the locale.\r\n *\r\n * @return A tick unit collection.\r\n *\r\n * @see #setStandardTickUnits(TickUnitSource)\r\n */\r\n public static TickUnitSource createStandardTickUnits(Locale locale) {\r\n NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);\r\n return new NumberTickUnitSource(false, numberFormat);\r\n }\r\n\r\n /**\r\n * Returns a collection of tick units for integer values.\r\n * Uses a given Locale to create the DecimalFormats.\r\n *\r\n * @param locale the locale to use to represent Numbers.\r\n *\r\n * @return A collection of tick units for integer values.\r\n *\r\n * @see #setStandardTickUnits(TickUnitSource)\r\n */\r\n public static TickUnitSource createIntegerTickUnits(Locale locale) {\r\n NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);\r\n return new NumberTickUnitSource(true, numberFormat);\r\n }\r\n\r\n /**\r\n * Estimates the maximum tick label height.\r\n *\r\n * @param g2 the graphics device.\r\n *\r\n * @return The maximum height.\r\n */\r\n protected double estimateMaximumTickLabelHeight(Graphics2D g2) {\r\n RectangleInsets tickLabelInsets = getTickLabelInsets();\r\n double result = tickLabelInsets.getTop() + tickLabelInsets.getBottom();\r\n\r\n Font tickLabelFont = getTickLabelFont();\r\n FontRenderContext frc = g2.getFontRenderContext();\r\n result += tickLabelFont.getLineMetrics(\"123\", frc).getHeight();\r\n return result;\r\n }\r\n\r\n /**\r\n * Estimates the maximum width of the tick labels, assuming the specified\r\n * tick unit is used.\r\n * <P>\r\n * Rather than computing the string bounds of every tick on the axis, we\r\n * just look at two values: the lower bound and the upper bound for the\r\n * axis. These two values will usually be representative.\r\n *\r\n * @param g2 the graphics device.\r\n * @param unit the tick unit to use for calculation.\r\n *\r\n * @return The estimated maximum width of the tick labels.\r\n */\r\n protected double estimateMaximumTickLabelWidth(Graphics2D g2,\r\n TickUnit unit) {\r\n\r\n RectangleInsets tickLabelInsets = getTickLabelInsets();\r\n double result = tickLabelInsets.getLeft() + tickLabelInsets.getRight();\r\n\r\n if (isVerticalTickLabels()) {\r\n // all tick labels have the same width (equal to the height of the\r\n // font)...\r\n FontRenderContext frc = g2.getFontRenderContext();\r\n LineMetrics lm = getTickLabelFont().getLineMetrics(\"0\", frc);\r\n result += lm.getHeight();\r\n }\r\n else {\r\n // look at lower and upper bounds...\r\n FontMetrics fm = g2.getFontMetrics(getTickLabelFont());\r\n Range range = getRange();\r\n double lower = range.getLowerBound();\r\n double upper = range.getUpperBound();\r\n String lowerStr, upperStr;\r\n NumberFormat formatter = getNumberFormatOverride();\r\n if (formatter != null) {\r\n lowerStr = formatter.format(lower);\r\n upperStr = formatter.format(upper);\r\n }\r\n else {\r\n lowerStr = unit.valueToString(lower);\r\n upperStr = unit.valueToString(upper);\r\n }\r\n double w1 = fm.stringWidth(lowerStr);\r\n double w2 = fm.stringWidth(upperStr);\r\n result += Math.max(w1, w2);\r\n }\r\n\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Selects an appropriate tick value for the axis. The strategy is to\r\n * display as many ticks as possible (selected from an array of 'standard'\r\n * tick units) without the labels overlapping.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area defined by the axes.\r\n * @param edge the axis location.\r\n */\r\n protected void selectAutoTickUnit(Graphics2D g2, Rectangle2D dataArea,\r\n RectangleEdge edge) {\r\n\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n selectHorizontalAutoTickUnit(g2, dataArea, edge);\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n selectVerticalAutoTickUnit(g2, dataArea, edge);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Selects an appropriate tick value for the axis. The strategy is to\r\n * display as many ticks as possible (selected from an array of 'standard'\r\n * tick units) without the labels overlapping.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area defined by the axes.\r\n * @param edge the axis location.\r\n */\r\n protected void selectHorizontalAutoTickUnit(Graphics2D g2,\r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n double tickLabelWidth = estimateMaximumTickLabelWidth(g2,\r\n getTickUnit());\r\n\r\n // start with the current tick unit...\r\n TickUnitSource tickUnits = getStandardTickUnits();\r\n TickUnit unit1 = tickUnits.getCeilingTickUnit(getTickUnit());\r\n double unit1Width = lengthToJava2D(unit1.getSize(), dataArea, edge);\r\n\r\n // then extrapolate...\r\n double guess = (tickLabelWidth / unit1Width) * unit1.getSize();\r\n\r\n NumberTickUnit unit2 = (NumberTickUnit) tickUnits.getCeilingTickUnit(\r\n guess);\r\n double unit2Width = lengthToJava2D(unit2.getSize(), dataArea, edge);\r\n\r\n tickLabelWidth = estimateMaximumTickLabelWidth(g2, unit2);\r\n if (tickLabelWidth > unit2Width) {\r\n unit2 = (NumberTickUnit) tickUnits.getLargerTickUnit(unit2);\r\n }\r\n\r\n setTickUnit(unit2, false, false);\r\n\r\n }\r\n\r\n /**\r\n * Selects an appropriate tick value for the axis. The strategy is to\r\n * display as many ticks as possible (selected from an array of 'standard'\r\n * tick units) without the labels overlapping.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area in which the plot should be drawn.\r\n * @param edge the axis location.\r\n */\r\n protected void selectVerticalAutoTickUnit(Graphics2D g2, \r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n double tickLabelHeight = estimateMaximumTickLabelHeight(g2);\r\n\r\n // start with the current tick unit...\r\n TickUnitSource tickUnits = getStandardTickUnits();\r\n TickUnit unit1 = tickUnits.getCeilingTickUnit(getTickUnit());\r\n double unitHeight = lengthToJava2D(unit1.getSize(), dataArea, edge);\r\n double guess = unit1.getSize();\r\n if (unitHeight > 0) {\r\n // then extrapolate...\r\n guess = (tickLabelHeight / unitHeight) * unit1.getSize();\r\n }\r\n NumberTickUnit unit2 = (NumberTickUnit) tickUnits.getCeilingTickUnit(\r\n guess);\r\n double unit2Height = lengthToJava2D(unit2.getSize(), dataArea, edge);\r\n\r\n tickLabelHeight = estimateMaximumTickLabelHeight(g2);\r\n if (tickLabelHeight > unit2Height) {\r\n unit2 = (NumberTickUnit) tickUnits.getLargerTickUnit(unit2);\r\n }\r\n\r\n setTickUnit(unit2, false, false);\r\n\r\n }\r\n\r\n /**\r\n * Calculates the positions of the tick labels for the axis, storing the\r\n * results in the tick label list (ready for drawing).\r\n *\r\n * @param g2 the graphics device.\r\n * @param state the axis state.\r\n * @param dataArea the area in which the plot should be drawn.\r\n * @param edge the location of the axis.\r\n *\r\n * @return A list of ticks.\r\n */\r\n @Override\r\n public List refreshTicks(Graphics2D g2, AxisState state, \r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n List result = new java.util.ArrayList();\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n result = refreshTicksHorizontal(g2, dataArea, edge);\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n result = refreshTicksVertical(g2, dataArea, edge);\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Calculates the positions of the tick labels for the axis, storing the\r\n * results in the tick label list (ready for drawing).\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area in which the data should be drawn.\r\n * @param edge the location of the axis.\r\n *\r\n * @return A list of ticks.\r\n */\r\n protected List refreshTicksHorizontal(Graphics2D g2,\r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n List result = new java.util.ArrayList();\r\n\r\n Font tickLabelFont = getTickLabelFont();\r\n g2.setFont(tickLabelFont);\r\n\r\n if (isAutoTickUnitSelection()) {\r\n selectAutoTickUnit(g2, dataArea, edge);\r\n }\r\n\r\n TickUnit tu = getTickUnit();\r\n double size = tu.getSize();\r\n int count = calculateVisibleTickCount();\r\n double lowestTickValue = calculateLowestVisibleTickValue();\r\n\r\n if (count <= ValueAxis.MAXIMUM_TICK_COUNT) {\r\n int minorTickSpaces = getMinorTickCount();\r\n if (minorTickSpaces <= 0) {\r\n minorTickSpaces = tu.getMinorTickCount();\r\n }\r\n for (int minorTick = 1; minorTick < minorTickSpaces; minorTick++) {\r\n double minorTickValue = lowestTickValue \r\n - size * minorTick / minorTickSpaces;\r\n if (getRange().contains(minorTickValue)) {\r\n result.add(new NumberTick(TickType.MINOR, minorTickValue,\r\n \"\", TextAnchor.TOP_CENTER, TextAnchor.CENTER,\r\n 0.0));\r\n }\r\n }\r\n for (int i = 0; i < count; i++) {\r\n double currentTickValue = lowestTickValue + (i * size);\r\n String tickLabel;\r\n NumberFormat formatter = getNumberFormatOverride();\r\n if (formatter != null) {\r\n tickLabel = formatter.format(currentTickValue);\r\n }\r\n else {\r\n tickLabel = getTickUnit().valueToString(currentTickValue);\r\n }\r\n TextAnchor anchor, rotationAnchor;\r\n double angle = 0.0;\r\n if (isVerticalTickLabels()) {\r\n anchor = TextAnchor.CENTER_RIGHT;\r\n rotationAnchor = TextAnchor.CENTER_RIGHT;\r\n if (edge == RectangleEdge.TOP) {\r\n angle = Math.PI / 2.0;\r\n }\r\n else {\r\n angle = -Math.PI / 2.0;\r\n }\r\n }\r\n else {\r\n if (edge == RectangleEdge.TOP) {\r\n anchor = TextAnchor.BOTTOM_CENTER;\r\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\r\n }\r\n else {\r\n anchor = TextAnchor.TOP_CENTER;\r\n rotationAnchor = TextAnchor.TOP_CENTER;\r\n }\r\n }\r\n\r\n Tick tick = new NumberTick(new Double(currentTickValue),\r\n tickLabel, anchor, rotationAnchor, angle);\r\n result.add(tick);\r\n double nextTickValue = lowestTickValue + ((i + 1) * size);\r\n for (int minorTick = 1; minorTick < minorTickSpaces;\r\n minorTick++) {\r\n double minorTickValue = currentTickValue\r\n + (nextTickValue - currentTickValue)\r\n * minorTick / minorTickSpaces;\r\n if (getRange().contains(minorTickValue)) {\r\n result.add(new NumberTick(TickType.MINOR,\r\n minorTickValue, \"\", TextAnchor.TOP_CENTER,\r\n TextAnchor.CENTER, 0.0));\r\n }\r\n }\r\n }\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Calculates the positions of the tick labels for the axis, storing the\r\n * results in the tick label list (ready for drawing).\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area in which the plot should be drawn.\r\n * @param edge the location of the axis.\r\n *\r\n * @return A list of ticks.\r\n */\r\n protected List refreshTicksVertical(Graphics2D g2,\r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n List result = new java.util.ArrayList();\r\n result.clear();\r\n\r\n Font tickLabelFont = getTickLabelFont();\r\n g2.setFont(tickLabelFont);\r\n if (isAutoTickUnitSelection()) {\r\n selectAutoTickUnit(g2, dataArea, edge);\r\n }\r\n\r\n TickUnit tu = getTickUnit();\r\n double size = tu.getSize();\r\n int count = calculateVisibleTickCount();\r\n double lowestTickValue = calculateLowestVisibleTickValue();\r\n\r\n if (count <= ValueAxis.MAXIMUM_TICK_COUNT) {\r\n int minorTickSpaces = getMinorTickCount();\r\n if (minorTickSpaces <= 0) {\r\n minorTickSpaces = tu.getMinorTickCount();\r\n }\r\n for (int minorTick = 1; minorTick < minorTickSpaces; minorTick++) {\r\n double minorTickValue = lowestTickValue\r\n - size * minorTick / minorTickSpaces;\r\n if (getRange().contains(minorTickValue)) {\r\n result.add(new NumberTick(TickType.MINOR, minorTickValue,\r\n \"\", TextAnchor.TOP_CENTER, TextAnchor.CENTER,\r\n 0.0));\r\n }\r\n }\r\n\r\n for (int i = 0; i < count; i++) {\r\n double currentTickValue = lowestTickValue + (i * size);\r\n String tickLabel;\r\n NumberFormat formatter = getNumberFormatOverride();\r\n if (formatter != null) {\r\n tickLabel = formatter.format(currentTickValue);\r\n }\r\n else {\r\n tickLabel = getTickUnit().valueToString(currentTickValue);\r\n }\r\n\r\n TextAnchor anchor;\r\n TextAnchor rotationAnchor;\r\n double angle = 0.0;\r\n if (isVerticalTickLabels()) {\r\n if (edge == RectangleEdge.LEFT) {\r\n anchor = TextAnchor.BOTTOM_CENTER;\r\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\r\n angle = -Math.PI / 2.0;\r\n }\r\n else {\r\n anchor = TextAnchor.BOTTOM_CENTER;\r\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\r\n angle = Math.PI / 2.0;\r\n }\r\n }\r\n else {\r\n if (edge == RectangleEdge.LEFT) {\r\n anchor = TextAnchor.CENTER_RIGHT;\r\n rotationAnchor = TextAnchor.CENTER_RIGHT;\r\n }\r\n else {\r\n anchor = TextAnchor.CENTER_LEFT;\r\n rotationAnchor = TextAnchor.CENTER_LEFT;\r\n }\r\n }\r\n\r\n Tick tick = new NumberTick(new Double(currentTickValue),\r\n tickLabel, anchor, rotationAnchor, angle);\r\n result.add(tick);\r\n\r\n double nextTickValue = lowestTickValue + ((i + 1) * size);\r\n for (int minorTick = 1; minorTick < minorTickSpaces;\r\n minorTick++) {\r\n double minorTickValue = currentTickValue\r\n + (nextTickValue - currentTickValue)\r\n * minorTick / minorTickSpaces;\r\n if (getRange().contains(minorTickValue)) {\r\n result.add(new NumberTick(TickType.MINOR,\r\n minorTickValue, \"\", TextAnchor.TOP_CENTER,\r\n TextAnchor.CENTER, 0.0));\r\n }\r\n }\r\n }\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Returns a clone of the axis.\r\n *\r\n * @return A clone\r\n *\r\n * @throws CloneNotSupportedException if some component of the axis does\r\n * not support cloning.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n NumberAxis clone = (NumberAxis) super.clone();\r\n if (this.numberFormatOverride != null) {\r\n clone.numberFormatOverride\r\n = (NumberFormat) this.numberFormatOverride.clone();\r\n }\r\n return clone;\r\n }\r\n\r\n /**\r\n * Tests the axis for equality with an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof NumberAxis)) {\r\n return false;\r\n }\r\n NumberAxis that = (NumberAxis) obj;\r\n if (this.autoRangeIncludesZero != that.autoRangeIncludesZero) {\r\n return false;\r\n }\r\n if (this.autoRangeStickyZero != that.autoRangeStickyZero) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.tickUnit, that.tickUnit)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.numberFormatOverride,\r\n that.numberFormatOverride)) {\r\n return false;\r\n }\r\n if (!this.rangeType.equals(that.rangeType)) {\r\n return false;\r\n }\r\n return super.equals(obj);\r\n }\r\n\r\n /**\r\n * Returns a hash code for this object.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n return super.hashCode();\r\n }\r\n\r\n}\r"},{"identifier":"XYPlot","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/XYPlot.java","snippet":"public class XYPlot extends Plot implements ValueAxisPlot, Pannable, Zoomable,\r\n RendererChangeListener, Cloneable, PublicCloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = 7044148245716569264L;\r\n\r\n /** The default grid line stroke. */\r\n public static final Stroke DEFAULT_GRIDLINE_STROKE = new BasicStroke(0.5f,\r\n BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0.0f,\r\n new float[] {2.0f, 2.0f}, 0.0f);\r\n\r\n /** The default grid line paint. */\r\n public static final Paint DEFAULT_GRIDLINE_PAINT = Color.lightGray;\r\n\r\n /** The default crosshair visibility. */\r\n public static final boolean DEFAULT_CROSSHAIR_VISIBLE = false;\r\n\r\n /** The default crosshair stroke. */\r\n public static final Stroke DEFAULT_CROSSHAIR_STROKE\r\n = DEFAULT_GRIDLINE_STROKE;\r\n\r\n /** The default crosshair paint. */\r\n public static final Paint DEFAULT_CROSSHAIR_PAINT = Color.blue;\r\n\r\n /** The resourceBundle for the localization. */\r\n protected static ResourceBundle localizationResources\r\n = ResourceBundleWrapper.getBundle(\r\n \"org.jfree.chart.plot.LocalizationBundle\");\r\n\r\n /** The plot orientation. */\r\n private PlotOrientation orientation;\r\n\r\n /** The offset between the data area and the axes. */\r\n private RectangleInsets axisOffset;\r\n\r\n /** The domain axis / axes (used for the x-values). */\r\n private Map<Integer, ValueAxis> domainAxes;\r\n\r\n /** The domain axis locations. */\r\n private Map<Integer, AxisLocation> domainAxisLocations;\r\n\r\n /** The range axis (used for the y-values). */\r\n private Map<Integer, ValueAxis> rangeAxes;\r\n\r\n /** The range axis location. */\r\n private Map<Integer, AxisLocation> rangeAxisLocations;\r\n\r\n /** Storage for the datasets. */\r\n private Map<Integer, XYDataset> datasets;\r\n\r\n /** Storage for the renderers. */\r\n private Map<Integer, XYItemRenderer> renderers;\r\n\r\n /**\r\n * Storage for the mapping between datasets/renderers and domain axes. The\r\n * keys in the map are Integer objects, corresponding to the dataset\r\n * index. The values in the map are List objects containing Integer\r\n * objects (corresponding to the axis indices). If the map contains no\r\n * entry for a dataset, it is assumed to map to the primary domain axis\r\n * (index = 0).\r\n */\r\n private Map<Integer, List<Integer>> datasetToDomainAxesMap;\r\n\r\n /**\r\n * Storage for the mapping between datasets/renderers and range axes. The\r\n * keys in the map are Integer objects, corresponding to the dataset\r\n * index. The values in the map are List objects containing Integer\r\n * objects (corresponding to the axis indices). If the map contains no\r\n * entry for a dataset, it is assumed to map to the primary domain axis\r\n * (index = 0).\r\n */\r\n private Map<Integer, List<Integer>> datasetToRangeAxesMap;\r\n\r\n /** The origin point for the quadrants (if drawn). */\r\n private transient Point2D quadrantOrigin = new Point2D.Double(0.0, 0.0);\r\n\r\n /** The paint used for each quadrant. */\r\n private transient Paint[] quadrantPaint\r\n = new Paint[] {null, null, null, null};\r\n\r\n /** A flag that controls whether the domain grid-lines are visible. */\r\n private boolean domainGridlinesVisible;\r\n\r\n /** The stroke used to draw the domain grid-lines. */\r\n private transient Stroke domainGridlineStroke;\r\n\r\n /** The paint used to draw the domain grid-lines. */\r\n private transient Paint domainGridlinePaint;\r\n\r\n /** A flag that controls whether the range grid-lines are visible. */\r\n private boolean rangeGridlinesVisible;\r\n\r\n /** The stroke used to draw the range grid-lines. */\r\n private transient Stroke rangeGridlineStroke;\r\n\r\n /** The paint used to draw the range grid-lines. */\r\n private transient Paint rangeGridlinePaint;\r\n\r\n /**\r\n * A flag that controls whether the domain minor grid-lines are visible.\r\n *\r\n * @since 1.0.12\r\n */\r\n private boolean domainMinorGridlinesVisible;\r\n\r\n /**\r\n * The stroke used to draw the domain minor grid-lines.\r\n *\r\n * @since 1.0.12\r\n */\r\n private transient Stroke domainMinorGridlineStroke;\r\n\r\n /**\r\n * The paint used to draw the domain minor grid-lines.\r\n *\r\n * @since 1.0.12\r\n */\r\n private transient Paint domainMinorGridlinePaint;\r\n\r\n /**\r\n * A flag that controls whether the range minor grid-lines are visible.\r\n *\r\n * @since 1.0.12\r\n */\r\n private boolean rangeMinorGridlinesVisible;\r\n\r\n /**\r\n * The stroke used to draw the range minor grid-lines.\r\n *\r\n * @since 1.0.12\r\n */\r\n private transient Stroke rangeMinorGridlineStroke;\r\n\r\n /**\r\n * The paint used to draw the range minor grid-lines.\r\n *\r\n * @since 1.0.12\r\n */\r\n private transient Paint rangeMinorGridlinePaint;\r\n\r\n /**\r\n * A flag that controls whether or not the zero baseline against the domain\r\n * axis is visible.\r\n *\r\n * @since 1.0.5\r\n */\r\n private boolean domainZeroBaselineVisible;\r\n\r\n /**\r\n * The stroke used for the zero baseline against the domain axis.\r\n *\r\n * @since 1.0.5\r\n */\r\n private transient Stroke domainZeroBaselineStroke;\r\n\r\n /**\r\n * The paint used for the zero baseline against the domain axis.\r\n *\r\n * @since 1.0.5\r\n */\r\n private transient Paint domainZeroBaselinePaint;\r\n\r\n /**\r\n * A flag that controls whether or not the zero baseline against the range\r\n * axis is visible.\r\n */\r\n private boolean rangeZeroBaselineVisible;\r\n\r\n /** The stroke used for the zero baseline against the range axis. */\r\n private transient Stroke rangeZeroBaselineStroke;\r\n\r\n /** The paint used for the zero baseline against the range axis. */\r\n private transient Paint rangeZeroBaselinePaint;\r\n\r\n /** A flag that controls whether or not a domain crosshair is drawn..*/\r\n private boolean domainCrosshairVisible;\r\n\r\n /** The domain crosshair value. */\r\n private double domainCrosshairValue;\r\n\r\n /** The pen/brush used to draw the crosshair (if any). */\r\n private transient Stroke domainCrosshairStroke;\r\n\r\n /** The color used to draw the crosshair (if any). */\r\n private transient Paint domainCrosshairPaint;\r\n\r\n /**\r\n * A flag that controls whether or not the crosshair locks onto actual\r\n * data points.\r\n */\r\n private boolean domainCrosshairLockedOnData = true;\r\n\r\n /** A flag that controls whether or not a range crosshair is drawn..*/\r\n private boolean rangeCrosshairVisible;\r\n\r\n /** The range crosshair value. */\r\n private double rangeCrosshairValue;\r\n\r\n /** The pen/brush used to draw the crosshair (if any). */\r\n private transient Stroke rangeCrosshairStroke;\r\n\r\n /** The color used to draw the crosshair (if any). */\r\n private transient Paint rangeCrosshairPaint;\r\n\r\n /**\r\n * A flag that controls whether or not the crosshair locks onto actual\r\n * data points.\r\n */\r\n private boolean rangeCrosshairLockedOnData = true;\r\n\r\n /** A map of lists of foreground markers (optional) for the domain axes. */\r\n private Map foregroundDomainMarkers;\r\n\r\n /** A map of lists of background markers (optional) for the domain axes. */\r\n private Map backgroundDomainMarkers;\r\n\r\n /** A map of lists of foreground markers (optional) for the range axes. */\r\n private Map foregroundRangeMarkers;\r\n\r\n /** A map of lists of background markers (optional) for the range axes. */\r\n private Map backgroundRangeMarkers;\r\n\r\n /**\r\n * A (possibly empty) list of annotations for the plot. The list should\r\n * be initialised in the constructor and never allowed to be\r\n * <code>null</code>.\r\n */\r\n private List<XYAnnotation> annotations;\r\n\r\n /** The paint used for the domain tick bands (if any). */\r\n private transient Paint domainTickBandPaint;\r\n\r\n /** The paint used for the range tick bands (if any). */\r\n private transient Paint rangeTickBandPaint;\r\n\r\n /** The fixed domain axis space. */\r\n private AxisSpace fixedDomainAxisSpace;\r\n\r\n /** The fixed range axis space. */\r\n private AxisSpace fixedRangeAxisSpace;\r\n\r\n /**\r\n * The order of the dataset rendering (REVERSE draws the primary dataset\r\n * last so that it appears to be on top).\r\n */\r\n private DatasetRenderingOrder datasetRenderingOrder\r\n = DatasetRenderingOrder.REVERSE;\r\n\r\n /**\r\n * The order of the series rendering (REVERSE draws the primary series\r\n * last so that it appears to be on top).\r\n */\r\n private SeriesRenderingOrder seriesRenderingOrder\r\n = SeriesRenderingOrder.REVERSE;\r\n\r\n /**\r\n * The weight for this plot (only relevant if this is a subplot in a\r\n * combined plot).\r\n */\r\n private int weight;\r\n\r\n /**\r\n * An optional collection of legend items that can be returned by the\r\n * getLegendItems() method.\r\n */\r\n private LegendItemCollection fixedLegendItems;\r\n\r\n /**\r\n * A flag that controls whether or not panning is enabled for the domain\r\n * axis/axes.\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean domainPannable;\r\n\r\n /**\r\n * A flag that controls whether or not panning is enabled for the range\r\n * axis/axes.\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean rangePannable;\r\n\r\n /**\r\n * The shadow generator (<code>null</code> permitted).\r\n *\r\n * @since 1.0.14\r\n */\r\n private ShadowGenerator shadowGenerator;\r\n\r\n /**\r\n * Creates a new <code>XYPlot</code> instance with no dataset, no axes and\r\n * no renderer. You should specify these items before using the plot.\r\n */\r\n public XYPlot() {\r\n this(null, null, null, null);\r\n }\r\n\r\n /**\r\n * Creates a new plot with the specified dataset, axes and renderer. Any\r\n * of the arguments can be <code>null</code>, but in that case you should\r\n * take care to specify the value before using the plot (otherwise a\r\n * <code>NullPointerException</code> may be thrown).\r\n *\r\n * @param dataset the dataset (<code>null</code> permitted).\r\n * @param domainAxis the domain axis (<code>null</code> permitted).\r\n * @param rangeAxis the range axis (<code>null</code> permitted).\r\n * @param renderer the renderer (<code>null</code> permitted).\r\n */\r\n public XYPlot(XYDataset dataset, ValueAxis domainAxis, ValueAxis rangeAxis,\r\n XYItemRenderer renderer) {\r\n super();\r\n this.orientation = PlotOrientation.VERTICAL;\r\n this.weight = 1; // only relevant when this is a subplot\r\n this.axisOffset = RectangleInsets.ZERO_INSETS;\r\n\r\n // allocate storage for datasets, axes and renderers (all optional)\r\n this.domainAxes = new HashMap<Integer, ValueAxis>();\r\n this.domainAxisLocations = new HashMap<Integer, AxisLocation>();\r\n this.foregroundDomainMarkers = new HashMap();\r\n this.backgroundDomainMarkers = new HashMap();\r\n\r\n this.rangeAxes = new HashMap<Integer, ValueAxis>();\r\n this.rangeAxisLocations = new HashMap<Integer, AxisLocation>();\r\n this.foregroundRangeMarkers = new HashMap();\r\n this.backgroundRangeMarkers = new HashMap();\r\n\r\n this.datasets = new HashMap<Integer, XYDataset>();\r\n this.renderers = new HashMap<Integer, XYItemRenderer>();\r\n\r\n this.datasetToDomainAxesMap = new TreeMap();\r\n this.datasetToRangeAxesMap = new TreeMap();\r\n\r\n this.annotations = new java.util.ArrayList();\r\n\r\n this.datasets.put(0, dataset);\r\n if (dataset != null) {\r\n dataset.addChangeListener(this);\r\n }\r\n\r\n this.renderers.put(0, renderer);\r\n if (renderer != null) {\r\n renderer.setPlot(this);\r\n renderer.addChangeListener(this);\r\n }\r\n\r\n this.domainAxes.put(0, domainAxis);\r\n mapDatasetToDomainAxis(0, 0);\r\n if (domainAxis != null) {\r\n domainAxis.setPlot(this);\r\n domainAxis.addChangeListener(this);\r\n }\r\n this.domainAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\r\n\r\n this.rangeAxes.put(0, rangeAxis);\r\n mapDatasetToRangeAxis(0, 0);\r\n if (rangeAxis != null) {\r\n rangeAxis.setPlot(this);\r\n rangeAxis.addChangeListener(this);\r\n }\r\n this.rangeAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\r\n\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n\r\n this.domainGridlinesVisible = true;\r\n this.domainGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.domainGridlinePaint = DEFAULT_GRIDLINE_PAINT;\r\n\r\n this.domainMinorGridlinesVisible = false;\r\n this.domainMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.domainMinorGridlinePaint = Color.white;\r\n\r\n this.domainZeroBaselineVisible = false;\r\n this.domainZeroBaselinePaint = Color.black;\r\n this.domainZeroBaselineStroke = new BasicStroke(0.5f);\r\n\r\n this.rangeGridlinesVisible = true;\r\n this.rangeGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.rangeGridlinePaint = DEFAULT_GRIDLINE_PAINT;\r\n\r\n this.rangeMinorGridlinesVisible = false;\r\n this.rangeMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.rangeMinorGridlinePaint = Color.white;\r\n\r\n this.rangeZeroBaselineVisible = false;\r\n this.rangeZeroBaselinePaint = Color.black;\r\n this.rangeZeroBaselineStroke = new BasicStroke(0.5f);\r\n\r\n this.domainCrosshairVisible = false;\r\n this.domainCrosshairValue = 0.0;\r\n this.domainCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\r\n this.domainCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\r\n\r\n this.rangeCrosshairVisible = false;\r\n this.rangeCrosshairValue = 0.0;\r\n this.rangeCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\r\n this.rangeCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\r\n this.shadowGenerator = null;\r\n }\r\n\r\n /**\r\n * Returns the plot type as a string.\r\n *\r\n * @return A short string describing the type of plot.\r\n */\r\n @Override\r\n public String getPlotType() {\r\n return localizationResources.getString(\"XY_Plot\");\r\n }\r\n\r\n /**\r\n * Returns the orientation of the plot.\r\n *\r\n * @return The orientation (never <code>null</code>).\r\n *\r\n * @see #setOrientation(PlotOrientation)\r\n */\r\n @Override\r\n public PlotOrientation getOrientation() {\r\n return this.orientation;\r\n }\r\n\r\n /**\r\n * Sets the orientation for the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param orientation the orientation (<code>null</code> not allowed).\r\n *\r\n * @see #getOrientation()\r\n */\r\n public void setOrientation(PlotOrientation orientation) {\r\n ParamChecks.nullNotPermitted(orientation, \"orientation\");\r\n if (orientation != this.orientation) {\r\n this.orientation = orientation;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the axis offset.\r\n *\r\n * @return The axis offset (never <code>null</code>).\r\n *\r\n * @see #setAxisOffset(RectangleInsets)\r\n */\r\n public RectangleInsets getAxisOffset() {\r\n return this.axisOffset;\r\n }\r\n\r\n /**\r\n * Sets the axis offsets (gap between the data area and the axes) and sends\r\n * a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param offset the offset (<code>null</code> not permitted).\r\n *\r\n * @see #getAxisOffset()\r\n */\r\n public void setAxisOffset(RectangleInsets offset) {\r\n ParamChecks.nullNotPermitted(offset, \"offset\");\r\n this.axisOffset = offset;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the domain axis with index 0. If the domain axis for this plot\r\n * is <code>null</code>, then the method will return the parent plot's\r\n * domain axis (if there is a parent plot).\r\n *\r\n * @return The domain axis (possibly <code>null</code>).\r\n *\r\n * @see #getDomainAxis(int)\r\n * @see #setDomainAxis(ValueAxis)\r\n */\r\n public ValueAxis getDomainAxis() {\r\n return getDomainAxis(0);\r\n }\r\n\r\n /**\r\n * Returns the domain axis with the specified index, or {@code null} if \r\n * there is no axis with that index.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The axis ({@code null} possible).\r\n *\r\n * @see #setDomainAxis(int, ValueAxis)\r\n */\r\n public ValueAxis getDomainAxis(int index) {\r\n ValueAxis result = this.domainAxes.get(index);\r\n if (result == null) {\r\n Plot parent = getParent();\r\n if (parent instanceof XYPlot) {\r\n XYPlot xy = (XYPlot) parent;\r\n result = xy.getDomainAxis(index);\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the domain axis for the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param axis the new axis (<code>null</code> permitted).\r\n *\r\n * @see #getDomainAxis()\r\n * @see #setDomainAxis(int, ValueAxis)\r\n */\r\n public void setDomainAxis(ValueAxis axis) {\r\n setDomainAxis(0, axis);\r\n }\r\n\r\n /**\r\n * Sets a domain axis and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis (<code>null</code> permitted).\r\n *\r\n * @see #getDomainAxis(int)\r\n * @see #setRangeAxis(int, ValueAxis)\r\n */\r\n public void setDomainAxis(int index, ValueAxis axis) {\r\n setDomainAxis(index, axis, true);\r\n }\r\n\r\n /**\r\n * Sets a domain axis and, if requested, sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis.\r\n * @param notify notify listeners?\r\n *\r\n * @see #getDomainAxis(int)\r\n */\r\n public void setDomainAxis(int index, ValueAxis axis, boolean notify) {\r\n ValueAxis existing = getDomainAxis(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n }\r\n this.domainAxes.put(index, axis);\r\n if (axis != null) {\r\n axis.configure();\r\n axis.addChangeListener(this);\r\n }\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Sets the domain axes for this plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param axes the axes (<code>null</code> not permitted).\r\n *\r\n * @see #setRangeAxes(ValueAxis[])\r\n */\r\n public void setDomainAxes(ValueAxis[] axes) {\r\n for (int i = 0; i < axes.length; i++) {\r\n setDomainAxis(i, axes[i], false);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the location of the primary domain axis.\r\n *\r\n * @return The location (never <code>null</code>).\r\n *\r\n * @see #setDomainAxisLocation(AxisLocation)\r\n */\r\n public AxisLocation getDomainAxisLocation() {\r\n return (AxisLocation) this.domainAxisLocations.get(0);\r\n }\r\n\r\n /**\r\n * Sets the location of the primary domain axis and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n *\r\n * @see #getDomainAxisLocation()\r\n */\r\n public void setDomainAxisLocation(AxisLocation location) {\r\n // delegate...\r\n setDomainAxisLocation(0, location, true);\r\n }\r\n\r\n /**\r\n * Sets the location of the domain axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getDomainAxisLocation()\r\n */\r\n public void setDomainAxisLocation(AxisLocation location, boolean notify) {\r\n // delegate...\r\n setDomainAxisLocation(0, location, notify);\r\n }\r\n\r\n /**\r\n * Returns the edge for the primary domain axis (taking into account the\r\n * plot's orientation).\r\n *\r\n * @return The edge.\r\n *\r\n * @see #getDomainAxisLocation()\r\n * @see #getOrientation()\r\n */\r\n public RectangleEdge getDomainAxisEdge() {\r\n return Plot.resolveDomainAxisLocation(getDomainAxisLocation(),\r\n this.orientation);\r\n }\r\n\r\n /**\r\n * Returns the number of domain axes.\r\n *\r\n * @return The axis count.\r\n *\r\n * @see #getRangeAxisCount()\r\n */\r\n public int getDomainAxisCount() {\r\n return this.domainAxes.size();\r\n }\r\n\r\n /**\r\n * Clears the domain axes from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @see #clearRangeAxes()\r\n */\r\n public void clearDomainAxes() {\r\n for (ValueAxis axis: this.domainAxes.values()) {\r\n if (axis != null) {\r\n axis.removeChangeListener(this);\r\n }\r\n }\r\n this.domainAxes.clear();\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Configures the domain axes.\r\n */\r\n public void configureDomainAxes() {\r\n for (ValueAxis axis: this.domainAxes.values()) {\r\n if (axis != null) {\r\n axis.configure();\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the location for a domain axis. If this hasn't been set\r\n * explicitly, the method returns the location that is opposite to the\r\n * primary domain axis location.\r\n *\r\n * @param index the axis index (must be >= 0).\r\n *\r\n * @return The location (never {@code null}).\r\n *\r\n * @see #setDomainAxisLocation(int, AxisLocation)\r\n */\r\n public AxisLocation getDomainAxisLocation(int index) {\r\n AxisLocation result = this.domainAxisLocations.get(index);\r\n if (result == null) {\r\n result = AxisLocation.getOpposite(getDomainAxisLocation());\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the location for a domain axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param location the location (<code>null</code> not permitted for index\r\n * 0).\r\n *\r\n * @see #getDomainAxisLocation(int)\r\n */\r\n public void setDomainAxisLocation(int index, AxisLocation location) {\r\n // delegate...\r\n setDomainAxisLocation(index, location, true);\r\n }\r\n\r\n /**\r\n * Sets the axis location for a domain axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the axis index (must be >= 0).\r\n * @param location the location (<code>null</code> not permitted for\r\n * index 0).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getDomainAxisLocation(int)\r\n * @see #setRangeAxisLocation(int, AxisLocation, boolean)\r\n */\r\n public void setDomainAxisLocation(int index, AxisLocation location,\r\n boolean notify) {\r\n if (index == 0 && location == null) {\r\n throw new IllegalArgumentException(\r\n \"Null 'location' for index 0 not permitted.\");\r\n }\r\n this.domainAxisLocations.put(index, location);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the edge for a domain axis.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The edge.\r\n *\r\n * @see #getRangeAxisEdge(int)\r\n */\r\n public RectangleEdge getDomainAxisEdge(int index) {\r\n AxisLocation location = getDomainAxisLocation(index);\r\n return Plot.resolveDomainAxisLocation(location, this.orientation);\r\n }\r\n\r\n /**\r\n * Returns the range axis for the plot. If the range axis for this plot is\r\n * <code>null</code>, then the method will return the parent plot's range\r\n * axis (if there is a parent plot).\r\n *\r\n * @return The range axis.\r\n *\r\n * @see #getRangeAxis(int)\r\n * @see #setRangeAxis(ValueAxis)\r\n */\r\n public ValueAxis getRangeAxis() {\r\n return getRangeAxis(0);\r\n }\r\n\r\n /**\r\n * Sets the range axis for the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param axis the axis (<code>null</code> permitted).\r\n *\r\n * @see #getRangeAxis()\r\n * @see #setRangeAxis(int, ValueAxis)\r\n */\r\n public void setRangeAxis(ValueAxis axis) {\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n }\r\n // plot is likely registered as a listener with the existing axis...\r\n ValueAxis existing = getRangeAxis();\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n this.rangeAxes.put(0, axis);\r\n if (axis != null) {\r\n axis.configure();\r\n axis.addChangeListener(this);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the location of the primary range axis.\r\n *\r\n * @return The location (never <code>null</code>).\r\n *\r\n * @see #setRangeAxisLocation(AxisLocation)\r\n */\r\n public AxisLocation getRangeAxisLocation() {\r\n return (AxisLocation) this.rangeAxisLocations.get(0);\r\n }\r\n\r\n /**\r\n * Sets the location of the primary range axis and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeAxisLocation()\r\n */\r\n public void setRangeAxisLocation(AxisLocation location) {\r\n // delegate...\r\n setRangeAxisLocation(0, location, true);\r\n }\r\n\r\n /**\r\n * Sets the location of the primary range axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getRangeAxisLocation()\r\n */\r\n public void setRangeAxisLocation(AxisLocation location, boolean notify) {\r\n // delegate...\r\n setRangeAxisLocation(0, location, notify);\r\n }\r\n\r\n /**\r\n * Returns the edge for the primary range axis.\r\n *\r\n * @return The range axis edge.\r\n *\r\n * @see #getRangeAxisLocation()\r\n * @see #getOrientation()\r\n */\r\n public RectangleEdge getRangeAxisEdge() {\r\n return Plot.resolveRangeAxisLocation(getRangeAxisLocation(),\r\n this.orientation);\r\n }\r\n\r\n /**\r\n * Returns the range axis with the specified index, or {@code null} if \r\n * there is no axis with that index.\r\n *\r\n * @param index the axis index (must be >= 0).\r\n *\r\n * @return The axis ({@code null} possible).\r\n *\r\n * @see #setRangeAxis(int, ValueAxis)\r\n */\r\n public ValueAxis getRangeAxis(int index) {\r\n ValueAxis result = this.rangeAxes.get(index);\r\n if (result == null) {\r\n Plot parent = getParent();\r\n if (parent instanceof XYPlot) {\r\n XYPlot xy = (XYPlot) parent;\r\n result = xy.getRangeAxis(index);\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets a range axis and sends a {@link PlotChangeEvent} to all registered\r\n * listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis (<code>null</code> permitted).\r\n *\r\n * @see #getRangeAxis(int)\r\n */\r\n public void setRangeAxis(int index, ValueAxis axis) {\r\n setRangeAxis(index, axis, true);\r\n }\r\n\r\n /**\r\n * Sets a range axis and, if requested, sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getRangeAxis(int)\r\n */\r\n public void setRangeAxis(int index, ValueAxis axis, boolean notify) {\r\n ValueAxis existing = getRangeAxis(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n }\r\n this.rangeAxes.put(index, axis);\r\n if (axis != null) {\r\n axis.configure();\r\n axis.addChangeListener(this);\r\n }\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Sets the range axes for this plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param axes the axes (<code>null</code> not permitted).\r\n *\r\n * @see #setDomainAxes(ValueAxis[])\r\n */\r\n public void setRangeAxes(ValueAxis[] axes) {\r\n for (int i = 0; i < axes.length; i++) {\r\n setRangeAxis(i, axes[i], false);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the number of range axes.\r\n *\r\n * @return The axis count.\r\n *\r\n * @see #getDomainAxisCount()\r\n */\r\n public int getRangeAxisCount() {\r\n return this.rangeAxes.size();\r\n }\r\n\r\n /**\r\n * Clears the range axes from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @see #clearDomainAxes()\r\n */\r\n public void clearRangeAxes() {\r\n for (ValueAxis axis: this.rangeAxes.values()) {\r\n if (axis != null) {\r\n axis.removeChangeListener(this);\r\n }\r\n }\r\n this.rangeAxes.clear();\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Configures the range axes.\r\n *\r\n * @see #configureDomainAxes()\r\n */\r\n public void configureRangeAxes() {\r\n for (ValueAxis axis: this.rangeAxes.values()) {\r\n if (axis != null) {\r\n axis.configure();\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the location for a range axis. If this hasn't been set\r\n * explicitly, the method returns the location that is opposite to the\r\n * primary range axis location.\r\n *\r\n * @param index the axis index (must be >= 0).\r\n *\r\n * @return The location (never {@code null}).\r\n *\r\n * @see #setRangeAxisLocation(int, AxisLocation)\r\n */\r\n public AxisLocation getRangeAxisLocation(int index) {\r\n AxisLocation result = this.rangeAxisLocations.get(index);\r\n if (result == null) {\r\n result = AxisLocation.getOpposite(getRangeAxisLocation());\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the location for a range axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param location the location (<code>null</code> permitted).\r\n *\r\n * @see #getRangeAxisLocation(int)\r\n */\r\n public void setRangeAxisLocation(int index, AxisLocation location) {\r\n // delegate...\r\n setRangeAxisLocation(index, location, true);\r\n }\r\n\r\n /**\r\n * Sets the axis location for a domain axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param location the location (<code>null</code> not permitted for\r\n * index 0).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getRangeAxisLocation(int)\r\n * @see #setDomainAxisLocation(int, AxisLocation, boolean)\r\n */\r\n public void setRangeAxisLocation(int index, AxisLocation location,\r\n boolean notify) {\r\n if (index == 0 && location == null) {\r\n throw new IllegalArgumentException(\r\n \"Null 'location' for index 0 not permitted.\");\r\n }\r\n this.rangeAxisLocations.put(index, location);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the edge for a range axis.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The edge.\r\n *\r\n * @see #getRangeAxisLocation(int)\r\n * @see #getOrientation()\r\n */\r\n public RectangleEdge getRangeAxisEdge(int index) {\r\n AxisLocation location = getRangeAxisLocation(index);\r\n return Plot.resolveRangeAxisLocation(location, this.orientation);\r\n }\r\n\r\n /**\r\n * Returns the primary dataset for the plot.\r\n *\r\n * @return The primary dataset (possibly <code>null</code>).\r\n *\r\n * @see #getDataset(int)\r\n * @see #setDataset(XYDataset)\r\n */\r\n public XYDataset getDataset() {\r\n return getDataset(0);\r\n }\r\n\r\n /**\r\n * Returns the dataset with the specified index, or {@code null} if there\r\n * is no dataset with that index.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n *\r\n * @return The dataset (possibly {@code null}).\r\n *\r\n * @see #setDataset(int, XYDataset)\r\n */\r\n public XYDataset getDataset(int index) {\r\n return (XYDataset) this.datasets.get(index);\r\n }\r\n\r\n /**\r\n * Sets the primary dataset for the plot, replacing the existing dataset if\r\n * there is one.\r\n *\r\n * @param dataset the dataset ({@code null} permitted).\r\n *\r\n * @see #getDataset()\r\n * @see #setDataset(int, XYDataset)\r\n */\r\n public void setDataset(XYDataset dataset) {\r\n setDataset(0, dataset);\r\n }\r\n\r\n /**\r\n * Sets a dataset for the plot and sends a change event to all registered\r\n * listeners.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n * @param dataset the dataset (<code>null</code> permitted).\r\n *\r\n * @see #getDataset(int)\r\n */\r\n public void setDataset(int index, XYDataset dataset) {\r\n XYDataset existing = getDataset(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n this.datasets.put(index, dataset);\r\n if (dataset != null) {\r\n dataset.addChangeListener(this);\r\n }\r\n\r\n // send a dataset change event to self...\r\n DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);\r\n datasetChanged(event);\r\n }\r\n\r\n /**\r\n * Returns the number of datasets.\r\n *\r\n * @return The number of datasets.\r\n */\r\n public int getDatasetCount() {\r\n return this.datasets.size();\r\n }\r\n\r\n /**\r\n * Returns the index of the specified dataset, or {@code -1} if the\r\n * dataset does not belong to the plot.\r\n *\r\n * @param dataset the dataset ({@code null} not permitted).\r\n *\r\n * @return The index or -1.\r\n */\r\n public int indexOf(XYDataset dataset) {\r\n for (Map.Entry<Integer, XYDataset> entry: this.datasets.entrySet()) {\r\n if (dataset == entry.getValue()) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Maps a dataset to a particular domain axis. All data will be plotted\r\n * against axis zero by default, no mapping is required for this case.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndex the axis index.\r\n *\r\n * @see #mapDatasetToRangeAxis(int, int)\r\n */\r\n public void mapDatasetToDomainAxis(int index, int axisIndex) {\r\n List axisIndices = new java.util.ArrayList(1);\r\n axisIndices.add(new Integer(axisIndex));\r\n mapDatasetToDomainAxes(index, axisIndices);\r\n }\r\n\r\n /**\r\n * Maps the specified dataset to the axes in the list. Note that the\r\n * conversion of data values into Java2D space is always performed using\r\n * the first axis in the list.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndices the axis indices (<code>null</code> permitted).\r\n *\r\n * @since 1.0.12\r\n */\r\n public void mapDatasetToDomainAxes(int index, List axisIndices) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n checkAxisIndices(axisIndices);\r\n Integer key = new Integer(index);\r\n this.datasetToDomainAxesMap.put(key, new ArrayList(axisIndices));\r\n // fake a dataset change event to update axes...\r\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\r\n }\r\n\r\n /**\r\n * Maps a dataset to a particular range axis. All data will be plotted\r\n * against axis zero by default, no mapping is required for this case.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndex the axis index.\r\n *\r\n * @see #mapDatasetToDomainAxis(int, int)\r\n */\r\n public void mapDatasetToRangeAxis(int index, int axisIndex) {\r\n List axisIndices = new java.util.ArrayList(1);\r\n axisIndices.add(new Integer(axisIndex));\r\n mapDatasetToRangeAxes(index, axisIndices);\r\n }\r\n\r\n /**\r\n * Maps the specified dataset to the axes in the list. Note that the\r\n * conversion of data values into Java2D space is always performed using\r\n * the first axis in the list.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndices the axis indices (<code>null</code> permitted).\r\n *\r\n * @since 1.0.12\r\n */\r\n public void mapDatasetToRangeAxes(int index, List axisIndices) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n checkAxisIndices(axisIndices);\r\n Integer key = new Integer(index);\r\n this.datasetToRangeAxesMap.put(key, new ArrayList(axisIndices));\r\n // fake a dataset change event to update axes...\r\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\r\n }\r\n\r\n /**\r\n * This method is used to perform argument checking on the list of\r\n * axis indices passed to mapDatasetToDomainAxes() and\r\n * mapDatasetToRangeAxes().\r\n *\r\n * @param indices the list of indices (<code>null</code> permitted).\r\n */\r\n private void checkAxisIndices(List<Integer> indices) {\r\n // axisIndices can be:\r\n // 1. null;\r\n // 2. non-empty, containing only Integer objects that are unique.\r\n if (indices == null) {\r\n return; // OK\r\n }\r\n int count = indices.size();\r\n if (count == 0) {\r\n throw new IllegalArgumentException(\"Empty list not permitted.\");\r\n }\r\n Set<Integer> set = new HashSet<Integer>();\r\n for (Integer item : indices) {\r\n if (set.contains(item)) {\r\n throw new IllegalArgumentException(\"Indices must be unique.\");\r\n }\r\n set.add(item);\r\n }\r\n }\r\n\r\n /**\r\n * Returns the number of renderer slots for this plot.\r\n *\r\n * @return The number of renderer slots.\r\n *\r\n * @since 1.0.11\r\n */\r\n public int getRendererCount() {\r\n return this.renderers.size();\r\n }\r\n\r\n /**\r\n * Returns the renderer for the primary dataset.\r\n *\r\n * @return The item renderer (possibly <code>null</code>).\r\n *\r\n * @see #setRenderer(XYItemRenderer)\r\n */\r\n public XYItemRenderer getRenderer() {\r\n return getRenderer(0);\r\n }\r\n\r\n /**\r\n * Returns the renderer with the specified index, or {@code null}.\r\n *\r\n * @param index the renderer index (must be >= 0).\r\n *\r\n * @return The renderer (possibly {@code null}).\r\n *\r\n * @see #setRenderer(int, XYItemRenderer)\r\n */\r\n public XYItemRenderer getRenderer(int index) {\r\n return (XYItemRenderer) this.renderers.get(index);\r\n }\r\n\r\n /**\r\n * Sets the renderer for the primary dataset and sends a change event to \r\n * all registered listeners. If the renderer is set to <code>null</code>, \r\n * no data will be displayed.\r\n *\r\n * @param renderer the renderer ({@code null} permitted).\r\n *\r\n * @see #getRenderer()\r\n */\r\n public void setRenderer(XYItemRenderer renderer) {\r\n setRenderer(0, renderer);\r\n }\r\n\r\n /**\r\n * Sets the renderer for the dataset with the specified index and sends a \r\n * change event to all registered listeners. Note that each dataset should \r\n * have its own renderer, you should not use one renderer for multiple \r\n * datasets.\r\n *\r\n * @param index the index (must be >= 0).\r\n * @param renderer the renderer.\r\n *\r\n * @see #getRenderer(int)\r\n */\r\n public void setRenderer(int index, XYItemRenderer renderer) {\r\n setRenderer(index, renderer, true);\r\n }\r\n\r\n /**\r\n * Sets the renderer for the dataset with the specified index and, if \r\n * requested, sends a change event to all registered listeners. Note that \r\n * each dataset should have its own renderer, you should not use one \r\n * renderer for multiple datasets.\r\n *\r\n * @param index the index (must be >= 0).\r\n * @param renderer the renderer.\r\n * @param notify notify listeners?\r\n *\r\n * @see #getRenderer(int)\r\n */\r\n public void setRenderer(int index, XYItemRenderer renderer, \r\n boolean notify) {\r\n XYItemRenderer existing = getRenderer(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n this.renderers.put(index, renderer);\r\n if (renderer != null) {\r\n renderer.setPlot(this);\r\n renderer.addChangeListener(this);\r\n }\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Sets the renderers for this plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param renderers the renderers (<code>null</code> not permitted).\r\n */\r\n public void setRenderers(XYItemRenderer[] renderers) {\r\n for (int i = 0; i < renderers.length; i++) {\r\n setRenderer(i, renderers[i], false);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the dataset rendering order.\r\n *\r\n * @return The order (never <code>null</code>).\r\n *\r\n * @see #setDatasetRenderingOrder(DatasetRenderingOrder)\r\n */\r\n public DatasetRenderingOrder getDatasetRenderingOrder() {\r\n return this.datasetRenderingOrder;\r\n }\r\n\r\n /**\r\n * Sets the rendering order and sends a {@link PlotChangeEvent} to all\r\n * registered listeners. By default, the plot renders the primary dataset\r\n * last (so that the primary dataset overlays the secondary datasets).\r\n * You can reverse this if you want to.\r\n *\r\n * @param order the rendering order (<code>null</code> not permitted).\r\n *\r\n * @see #getDatasetRenderingOrder()\r\n */\r\n public void setDatasetRenderingOrder(DatasetRenderingOrder order) {\r\n ParamChecks.nullNotPermitted(order, \"order\");\r\n this.datasetRenderingOrder = order;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the series rendering order.\r\n *\r\n * @return the order (never <code>null</code>).\r\n *\r\n * @see #setSeriesRenderingOrder(SeriesRenderingOrder)\r\n */\r\n public SeriesRenderingOrder getSeriesRenderingOrder() {\r\n return this.seriesRenderingOrder;\r\n }\r\n\r\n /**\r\n * Sets the series order and sends a {@link PlotChangeEvent} to all\r\n * registered listeners. By default, the plot renders the primary series\r\n * last (so that the primary series appears to be on top).\r\n * You can reverse this if you want to.\r\n *\r\n * @param order the rendering order (<code>null</code> not permitted).\r\n *\r\n * @see #getSeriesRenderingOrder()\r\n */\r\n public void setSeriesRenderingOrder(SeriesRenderingOrder order) {\r\n ParamChecks.nullNotPermitted(order, \"order\");\r\n this.seriesRenderingOrder = order;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the index of the specified renderer, or <code>-1</code> if the\r\n * renderer is not assigned to this plot.\r\n *\r\n * @param renderer the renderer (<code>null</code> permitted).\r\n *\r\n * @return The renderer index.\r\n */\r\n public int getIndexOf(XYItemRenderer renderer) {\r\n for (Map.Entry<Integer, XYItemRenderer> entry \r\n : this.renderers.entrySet()) {\r\n if (entry.getValue() == renderer) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Returns the renderer for the specified dataset (this is either the\r\n * renderer with the same index as the dataset or, if there isn't a \r\n * renderer with the same index, the default renderer). If the dataset\r\n * does not belong to the plot, this method will return {@code null}.\r\n *\r\n * @param dataset the dataset ({@code null} permitted).\r\n *\r\n * @return The renderer (possibly {@code null}).\r\n */\r\n public XYItemRenderer getRendererForDataset(XYDataset dataset) {\r\n int datasetIndex = indexOf(dataset);\r\n if (datasetIndex < 0) {\r\n return null;\r\n } \r\n XYItemRenderer result = this.renderers.get(datasetIndex);\r\n if (result == null) {\r\n result = getRenderer();\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the weight for this plot when it is used as a subplot within a\r\n * combined plot.\r\n *\r\n * @return The weight.\r\n *\r\n * @see #setWeight(int)\r\n */\r\n public int getWeight() {\r\n return this.weight;\r\n }\r\n\r\n /**\r\n * Sets the weight for the plot and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param weight the weight.\r\n *\r\n * @see #getWeight()\r\n */\r\n public void setWeight(int weight) {\r\n this.weight = weight;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the domain gridlines are visible, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return <code>true</code> or <code>false</code>.\r\n *\r\n * @see #setDomainGridlinesVisible(boolean)\r\n */\r\n public boolean isDomainGridlinesVisible() {\r\n return this.domainGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the domain grid-lines are\r\n * visible.\r\n * <p>\r\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isDomainGridlinesVisible()\r\n */\r\n public void setDomainGridlinesVisible(boolean visible) {\r\n if (this.domainGridlinesVisible != visible) {\r\n this.domainGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the domain minor gridlines are visible, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return <code>true</code> or <code>false</code>.\r\n *\r\n * @see #setDomainMinorGridlinesVisible(boolean)\r\n *\r\n * @since 1.0.12\r\n */\r\n public boolean isDomainMinorGridlinesVisible() {\r\n return this.domainMinorGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the domain minor grid-lines\r\n * are visible.\r\n * <p>\r\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isDomainMinorGridlinesVisible()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setDomainMinorGridlinesVisible(boolean visible) {\r\n if (this.domainMinorGridlinesVisible != visible) {\r\n this.domainMinorGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke for the grid-lines (if any) plotted against the\r\n * domain axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setDomainGridlineStroke(Stroke)\r\n */\r\n public Stroke getDomainGridlineStroke() {\r\n return this.domainGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the grid lines plotted against the domain axis, and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @throws IllegalArgumentException if <code>stroke</code> is\r\n * <code>null</code>.\r\n *\r\n * @see #getDomainGridlineStroke()\r\n */\r\n public void setDomainGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke for the minor grid-lines (if any) plotted against the\r\n * domain axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setDomainMinorGridlineStroke(Stroke)\r\n *\r\n * @since 1.0.12\r\n */\r\n\r\n public Stroke getDomainMinorGridlineStroke() {\r\n return this.domainMinorGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the minor grid lines plotted against the domain\r\n * axis, and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @throws IllegalArgumentException if <code>stroke</code> is\r\n * <code>null</code>.\r\n *\r\n * @see #getDomainMinorGridlineStroke()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setDomainMinorGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainMinorGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the grid lines (if any) plotted against the domain\r\n * axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setDomainGridlinePaint(Paint)\r\n */\r\n public Paint getDomainGridlinePaint() {\r\n return this.domainGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the grid lines plotted against the domain axis, and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @throws IllegalArgumentException if <code>paint</code> is\r\n * <code>null</code>.\r\n *\r\n * @see #getDomainGridlinePaint()\r\n */\r\n public void setDomainGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the minor grid lines (if any) plotted against the\r\n * domain axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setDomainMinorGridlinePaint(Paint)\r\n *\r\n * @since 1.0.12\r\n */\r\n public Paint getDomainMinorGridlinePaint() {\r\n return this.domainMinorGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the minor grid lines plotted against the domain axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @throws IllegalArgumentException if <code>paint</code> is\r\n * <code>null</code>.\r\n *\r\n * @see #getDomainMinorGridlinePaint()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setDomainMinorGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainMinorGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the range axis grid is visible, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setRangeGridlinesVisible(boolean)\r\n */\r\n public boolean isRangeGridlinesVisible() {\r\n return this.rangeGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the range axis grid lines\r\n * are visible.\r\n * <p>\r\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isRangeGridlinesVisible()\r\n */\r\n public void setRangeGridlinesVisible(boolean visible) {\r\n if (this.rangeGridlinesVisible != visible) {\r\n this.rangeGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke for the grid lines (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeGridlineStroke(Stroke)\r\n */\r\n public Stroke getRangeGridlineStroke() {\r\n return this.rangeGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the grid lines plotted against the range axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeGridlineStroke()\r\n */\r\n public void setRangeGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the grid lines (if any) plotted against the range\r\n * axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setRangeGridlinePaint(Paint)\r\n */\r\n public Paint getRangeGridlinePaint() {\r\n return this.rangeGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the grid lines plotted against the range axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeGridlinePaint()\r\n */\r\n public void setRangeGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the range axis minor grid is visible, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setRangeMinorGridlinesVisible(boolean)\r\n *\r\n * @since 1.0.12\r\n */\r\n public boolean isRangeMinorGridlinesVisible() {\r\n return this.rangeMinorGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the range axis minor grid\r\n * lines are visible.\r\n * <p>\r\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isRangeMinorGridlinesVisible()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setRangeMinorGridlinesVisible(boolean visible) {\r\n if (this.rangeMinorGridlinesVisible != visible) {\r\n this.rangeMinorGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke for the minor grid lines (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeMinorGridlineStroke(Stroke)\r\n *\r\n * @since 1.0.12\r\n */\r\n public Stroke getRangeMinorGridlineStroke() {\r\n return this.rangeMinorGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the minor grid lines plotted against the range axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeMinorGridlineStroke()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setRangeMinorGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeMinorGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the minor grid lines (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setRangeMinorGridlinePaint(Paint)\r\n *\r\n * @since 1.0.12\r\n */\r\n public Paint getRangeMinorGridlinePaint() {\r\n return this.rangeMinorGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the minor grid lines plotted against the range axis\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeMinorGridlinePaint()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setRangeMinorGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeMinorGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not a zero baseline is\r\n * displayed for the domain axis.\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #setDomainZeroBaselineVisible(boolean)\r\n */\r\n public boolean isDomainZeroBaselineVisible() {\r\n return this.domainZeroBaselineVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the zero baseline is\r\n * displayed for the domain axis, and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param visible the flag.\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #isDomainZeroBaselineVisible()\r\n */\r\n public void setDomainZeroBaselineVisible(boolean visible) {\r\n this.domainZeroBaselineVisible = visible;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke used for the zero baseline against the domain axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #setDomainZeroBaselineStroke(Stroke)\r\n */\r\n public Stroke getDomainZeroBaselineStroke() {\r\n return this.domainZeroBaselineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the zero baseline for the domain axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getRangeZeroBaselineStroke()\r\n */\r\n public void setDomainZeroBaselineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainZeroBaselineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the zero baseline (if any) plotted against the\r\n * domain axis.\r\n *\r\n * @since 1.0.5\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setDomainZeroBaselinePaint(Paint)\r\n */\r\n public Paint getDomainZeroBaselinePaint() {\r\n return this.domainZeroBaselinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the zero baseline plotted against the domain axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getDomainZeroBaselinePaint()\r\n */\r\n public void setDomainZeroBaselinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainZeroBaselinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not a zero baseline is\r\n * displayed for the range axis.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setRangeZeroBaselineVisible(boolean)\r\n */\r\n public boolean isRangeZeroBaselineVisible() {\r\n return this.rangeZeroBaselineVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the zero baseline is\r\n * displayed for the range axis, and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param visible the flag.\r\n *\r\n * @see #isRangeZeroBaselineVisible()\r\n */\r\n public void setRangeZeroBaselineVisible(boolean visible) {\r\n this.rangeZeroBaselineVisible = visible;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke used for the zero baseline against the range axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeZeroBaselineStroke(Stroke)\r\n */\r\n public Stroke getRangeZeroBaselineStroke() {\r\n return this.rangeZeroBaselineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the zero baseline for the range axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeZeroBaselineStroke()\r\n */\r\n public void setRangeZeroBaselineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeZeroBaselineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the zero baseline (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setRangeZeroBaselinePaint(Paint)\r\n */\r\n public Paint getRangeZeroBaselinePaint() {\r\n return this.rangeZeroBaselinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the zero baseline plotted against the range axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeZeroBaselinePaint()\r\n */\r\n public void setRangeZeroBaselinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeZeroBaselinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used for the domain tick bands. If this is\r\n * <code>null</code>, no tick bands will be drawn.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setDomainTickBandPaint(Paint)\r\n */\r\n public Paint getDomainTickBandPaint() {\r\n return this.domainTickBandPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the domain tick bands.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getDomainTickBandPaint()\r\n */\r\n public void setDomainTickBandPaint(Paint paint) {\r\n this.domainTickBandPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used for the range tick bands. If this is\r\n * <code>null</code>, no tick bands will be drawn.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setRangeTickBandPaint(Paint)\r\n */\r\n public Paint getRangeTickBandPaint() {\r\n return this.rangeTickBandPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the range tick bands.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getRangeTickBandPaint()\r\n */\r\n public void setRangeTickBandPaint(Paint paint) {\r\n this.rangeTickBandPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the origin for the quadrants that can be displayed on the plot.\r\n * This defaults to (0, 0).\r\n *\r\n * @return The origin point (never <code>null</code>).\r\n *\r\n * @see #setQuadrantOrigin(Point2D)\r\n */\r\n public Point2D getQuadrantOrigin() {\r\n return this.quadrantOrigin;\r\n }\r\n\r\n /**\r\n * Sets the quadrant origin and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param origin the origin (<code>null</code> not permitted).\r\n *\r\n * @see #getQuadrantOrigin()\r\n */\r\n public void setQuadrantOrigin(Point2D origin) {\r\n ParamChecks.nullNotPermitted(origin, \"origin\");\r\n this.quadrantOrigin = origin;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used for the specified quadrant.\r\n *\r\n * @param index the quadrant index (0-3).\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setQuadrantPaint(int, Paint)\r\n */\r\n public Paint getQuadrantPaint(int index) {\r\n if (index < 0 || index > 3) {\r\n throw new IllegalArgumentException(\"The index value (\" + index\r\n + \") should be in the range 0 to 3.\");\r\n }\r\n return this.quadrantPaint[index];\r\n }\r\n\r\n /**\r\n * Sets the paint used for the specified quadrant and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the quadrant index (0-3).\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getQuadrantPaint(int)\r\n */\r\n public void setQuadrantPaint(int index, Paint paint) {\r\n if (index < 0 || index > 3) {\r\n throw new IllegalArgumentException(\"The index value (\" + index\r\n + \") should be in the range 0 to 3.\");\r\n }\r\n this.quadrantPaint[index] = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Adds a marker for the domain axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the domain axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n *\r\n * @see #addDomainMarker(Marker, Layer)\r\n * @see #clearDomainMarkers()\r\n */\r\n public void addDomainMarker(Marker marker) {\r\n // defer argument checking...\r\n addDomainMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Adds a marker for the domain axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the domain axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #addDomainMarker(int, Marker, Layer)\r\n */\r\n public void addDomainMarker(Marker marker, Layer layer) {\r\n addDomainMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Clears all the (foreground and background) domain markers and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @see #addDomainMarker(int, Marker, Layer)\r\n */\r\n public void clearDomainMarkers() {\r\n if (this.backgroundDomainMarkers != null) {\r\n Set<Integer> keys = this.backgroundDomainMarkers.keySet();\r\n for (Integer key : keys) {\r\n clearDomainMarkers(key);\r\n }\r\n this.backgroundDomainMarkers.clear();\r\n }\r\n if (this.foregroundDomainMarkers != null) {\r\n Set<Integer> keys = this.foregroundDomainMarkers.keySet();\r\n for (Integer key : keys) {\r\n clearDomainMarkers(key);\r\n }\r\n this.foregroundDomainMarkers.clear();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Clears the (foreground and background) domain markers for a particular\r\n * renderer and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the renderer index.\r\n *\r\n * @see #clearRangeMarkers(int)\r\n */\r\n public void clearDomainMarkers(int index) {\r\n Integer key = new Integer(index);\r\n if (this.backgroundDomainMarkers != null) {\r\n Collection markers\r\n = (Collection) this.backgroundDomainMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n if (this.foregroundRangeMarkers != null) {\r\n Collection markers\r\n = (Collection) this.foregroundDomainMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Adds a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the domain axis (that the renderer is mapped to), however this is\r\n * entirely up to the renderer.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #clearDomainMarkers(int)\r\n * @see #addRangeMarker(int, Marker, Layer)\r\n */\r\n public void addDomainMarker(int index, Marker marker, Layer layer) {\r\n addDomainMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Adds a marker for a specific dataset/renderer and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the domain axis (that the renderer is mapped to), however this is\r\n * entirely up to the renderer.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.10\r\n */\r\n public void addDomainMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n ParamChecks.nullNotPermitted(marker, \"marker\");\r\n ParamChecks.nullNotPermitted(layer, \"layer\");\r\n Collection markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (Collection) this.foregroundDomainMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.foregroundDomainMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n markers = (Collection) this.backgroundDomainMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.backgroundDomainMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n marker.addChangeListener(this);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Removes a marker for the domain axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param marker the marker.\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeDomainMarker(Marker marker) {\r\n return removeDomainMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Removes a marker for the domain axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeDomainMarker(Marker marker, Layer layer) {\r\n return removeDomainMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeDomainMarker(int index, Marker marker, Layer layer) {\r\n return removeDomainMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and, if requested,\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n * @param notify notify listeners?\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.10\r\n */\r\n public boolean removeDomainMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n ArrayList markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (ArrayList) this.foregroundDomainMarkers.get(\r\n new Integer(index));\r\n }\r\n else {\r\n markers = (ArrayList) this.backgroundDomainMarkers.get(\r\n new Integer(index));\r\n }\r\n if (markers == null) {\r\n return false;\r\n }\r\n boolean removed = markers.remove(marker);\r\n if (removed && notify) {\r\n fireChangeEvent();\r\n }\r\n return removed;\r\n }\r\n\r\n /**\r\n * Adds a marker for the range axis and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the range axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n *\r\n * @see #addRangeMarker(Marker, Layer)\r\n */\r\n public void addRangeMarker(Marker marker) {\r\n addRangeMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Adds a marker for the range axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the range axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #addRangeMarker(int, Marker, Layer)\r\n */\r\n public void addRangeMarker(Marker marker, Layer layer) {\r\n addRangeMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Clears all the range markers and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @see #clearRangeMarkers()\r\n */\r\n public void clearRangeMarkers() {\r\n if (this.backgroundRangeMarkers != null) {\r\n Set<Integer> keys = this.backgroundRangeMarkers.keySet();\r\n for (Integer key : keys) {\r\n clearRangeMarkers(key);\r\n }\r\n this.backgroundRangeMarkers.clear();\r\n }\r\n if (this.foregroundRangeMarkers != null) {\r\n Set<Integer> keys = this.foregroundRangeMarkers.keySet();\r\n for (Integer key : keys) {\r\n clearRangeMarkers(key);\r\n }\r\n this.foregroundRangeMarkers.clear();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Adds a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the range axis, however this is entirely up to the renderer.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #clearRangeMarkers(int)\r\n * @see #addDomainMarker(int, Marker, Layer)\r\n */\r\n public void addRangeMarker(int index, Marker marker, Layer layer) {\r\n addRangeMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Adds a marker for a specific dataset/renderer and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the range axis, however this is entirely up to the renderer.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.10\r\n */\r\n public void addRangeMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n Collection markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (Collection) this.foregroundRangeMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.foregroundRangeMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n markers = (Collection) this.backgroundRangeMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.backgroundRangeMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n marker.addChangeListener(this);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Clears the (foreground and background) range markers for a particular\r\n * renderer.\r\n *\r\n * @param index the renderer index.\r\n */\r\n public void clearRangeMarkers(int index) {\r\n Integer key = new Integer(index);\r\n if (this.backgroundRangeMarkers != null) {\r\n Collection markers\r\n = (Collection) this.backgroundRangeMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n if (this.foregroundRangeMarkers != null) {\r\n Collection markers\r\n = (Collection) this.foregroundRangeMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Removes a marker for the range axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param marker the marker.\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeRangeMarker(Marker marker) {\r\n return removeRangeMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Removes a marker for the range axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeRangeMarker(Marker marker, Layer layer) {\r\n return removeRangeMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeRangeMarker(int index, Marker marker, Layer layer) {\r\n return removeRangeMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background) (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.10\r\n */\r\n public boolean removeRangeMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n ParamChecks.nullNotPermitted(marker, \"marker\");\r\n ParamChecks.nullNotPermitted(layer, \"layer\");\r\n List markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (List) this.foregroundRangeMarkers.get(\r\n new Integer(index));\r\n }\r\n else {\r\n markers = (List) this.backgroundRangeMarkers.get(\r\n new Integer(index));\r\n }\r\n if (markers == null) {\r\n return false;\r\n }\r\n boolean removed = markers.remove(marker);\r\n if (removed && notify) {\r\n fireChangeEvent();\r\n }\r\n return removed;\r\n }\r\n\r\n /**\r\n * Adds an annotation to the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n *\r\n * @see #getAnnotations()\r\n * @see #removeAnnotation(XYAnnotation)\r\n */\r\n public void addAnnotation(XYAnnotation annotation) {\r\n addAnnotation(annotation, true);\r\n }\r\n\r\n /**\r\n * Adds an annotation to the plot and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.10\r\n */\r\n public void addAnnotation(XYAnnotation annotation, boolean notify) {\r\n ParamChecks.nullNotPermitted(annotation, \"annotation\");\r\n this.annotations.add(annotation);\r\n annotation.addChangeListener(this);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n *\r\n * @return A boolean (indicates whether or not the annotation was removed).\r\n *\r\n * @see #addAnnotation(XYAnnotation)\r\n * @see #getAnnotations()\r\n */\r\n public boolean removeAnnotation(XYAnnotation annotation) {\r\n return removeAnnotation(annotation, true);\r\n }\r\n\r\n /**\r\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @return A boolean (indicates whether or not the annotation was removed).\r\n *\r\n * @since 1.0.10\r\n */\r\n public boolean removeAnnotation(XYAnnotation annotation, boolean notify) {\r\n ParamChecks.nullNotPermitted(annotation, \"annotation\");\r\n boolean removed = this.annotations.remove(annotation);\r\n annotation.removeChangeListener(this);\r\n if (removed && notify) {\r\n fireChangeEvent();\r\n }\r\n return removed;\r\n }\r\n\r\n /**\r\n * Returns the list of annotations.\r\n *\r\n * @return The list of annotations.\r\n *\r\n * @since 1.0.1\r\n *\r\n * @see #addAnnotation(XYAnnotation)\r\n */\r\n public List getAnnotations() {\r\n return new ArrayList(this.annotations);\r\n }\r\n\r\n /**\r\n * Clears all the annotations and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @see #addAnnotation(XYAnnotation)\r\n */\r\n public void clearAnnotations() {\r\n for (XYAnnotation annotation : this.annotations) {\r\n annotation.removeChangeListener(this);\r\n }\r\n this.annotations.clear();\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the shadow generator for the plot, if any.\r\n *\r\n * @return The shadow generator (possibly <code>null</code>).\r\n *\r\n * @since 1.0.14\r\n */\r\n public ShadowGenerator getShadowGenerator() {\r\n return this.shadowGenerator;\r\n }\r\n\r\n /**\r\n * Sets the shadow generator for the plot and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param generator the generator (<code>null</code> permitted).\r\n *\r\n * @since 1.0.14\r\n */\r\n public void setShadowGenerator(ShadowGenerator generator) {\r\n this.shadowGenerator = generator;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Calculates the space required for all the axes in the plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plotArea the plot area.\r\n *\r\n * @return The required space.\r\n */\r\n protected AxisSpace calculateAxisSpace(Graphics2D g2,\r\n Rectangle2D plotArea) {\r\n AxisSpace space = new AxisSpace();\r\n space = calculateRangeAxisSpace(g2, plotArea, space);\r\n Rectangle2D revPlotArea = space.shrink(plotArea, null);\r\n space = calculateDomainAxisSpace(g2, revPlotArea, space);\r\n return space;\r\n }\r\n\r\n /**\r\n * Calculates the space required for the domain axis/axes.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plotArea the plot area.\r\n * @param space a carrier for the result (<code>null</code> permitted).\r\n *\r\n * @return The required space.\r\n */\r\n protected AxisSpace calculateDomainAxisSpace(Graphics2D g2, \r\n Rectangle2D plotArea, AxisSpace space) {\r\n\r\n if (space == null) {\r\n space = new AxisSpace();\r\n }\r\n\r\n // reserve some space for the domain axis...\r\n if (this.fixedDomainAxisSpace != null) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getLeft(),\r\n RectangleEdge.LEFT);\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getRight(),\r\n RectangleEdge.RIGHT);\r\n }\r\n else if (this.orientation == PlotOrientation.VERTICAL) {\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getTop(),\r\n RectangleEdge.TOP);\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getBottom(),\r\n RectangleEdge.BOTTOM);\r\n }\r\n }\r\n else {\r\n // reserve space for the domain axes...\r\n for (ValueAxis axis: this.domainAxes.values()) {\r\n if (axis != null) {\r\n RectangleEdge edge = getDomainAxisEdge(\r\n findDomainAxisIndex(axis));\r\n space = axis.reserveSpace(g2, this, plotArea, edge, space);\r\n }\r\n }\r\n }\r\n\r\n return space;\r\n\r\n }\r\n\r\n /**\r\n * Calculates the space required for the range axis/axes.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plotArea the plot area.\r\n * @param space a carrier for the result (<code>null</code> permitted).\r\n *\r\n * @return The required space.\r\n */\r\n protected AxisSpace calculateRangeAxisSpace(Graphics2D g2, \r\n Rectangle2D plotArea, AxisSpace space) {\r\n\r\n if (space == null) {\r\n space = new AxisSpace();\r\n }\r\n\r\n // reserve some space for the range axis...\r\n if (this.fixedRangeAxisSpace != null) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getTop(),\r\n RectangleEdge.TOP);\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getBottom(),\r\n RectangleEdge.BOTTOM);\r\n }\r\n else if (this.orientation == PlotOrientation.VERTICAL) {\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getLeft(),\r\n RectangleEdge.LEFT);\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getRight(),\r\n RectangleEdge.RIGHT);\r\n }\r\n }\r\n else {\r\n // reserve space for the range axes...\r\n for (ValueAxis axis: this.rangeAxes.values()) {\r\n if (axis != null) {\r\n RectangleEdge edge = getRangeAxisEdge(\r\n findRangeAxisIndex(axis));\r\n space = axis.reserveSpace(g2, this, plotArea, edge, space);\r\n }\r\n }\r\n }\r\n return space;\r\n\r\n }\r\n\r\n /**\r\n * Trims a rectangle to integer coordinates.\r\n *\r\n * @param rect the incoming rectangle.\r\n *\r\n * @return A rectangle with integer coordinates.\r\n */\r\n private Rectangle integerise(Rectangle2D rect) {\r\n int x0 = (int) Math.ceil(rect.getMinX());\r\n int y0 = (int) Math.ceil(rect.getMinY());\r\n int x1 = (int) Math.floor(rect.getMaxX());\r\n int y1 = (int) Math.floor(rect.getMaxY());\r\n return new Rectangle(x0, y0, (x1 - x0), (y1 - y0));\r\n }\r\n\r\n /**\r\n * Draws the plot within the specified area on a graphics device.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the plot area (in Java2D space).\r\n * @param anchor an anchor point in Java2D space (<code>null</code>\r\n * permitted).\r\n * @param parentState the state from the parent plot, if there is one\r\n * (<code>null</code> permitted).\r\n * @param info collects chart drawing information (<code>null</code>\r\n * permitted).\r\n */\r\n @Override\r\n public void draw(Graphics2D g2, Rectangle2D area, Point2D anchor,\r\n PlotState parentState, PlotRenderingInfo info) {\r\n\r\n // if the plot area is too small, just return...\r\n boolean b1 = (area.getWidth() <= MINIMUM_WIDTH_TO_DRAW);\r\n boolean b2 = (area.getHeight() <= MINIMUM_HEIGHT_TO_DRAW);\r\n if (b1 || b2) {\r\n return;\r\n }\r\n\r\n // record the plot area...\r\n if (info != null) {\r\n info.setPlotArea(area);\r\n }\r\n\r\n // adjust the drawing area for the plot insets (if any)...\r\n RectangleInsets insets = getInsets();\r\n insets.trim(area);\r\n\r\n AxisSpace space = calculateAxisSpace(g2, area);\r\n Rectangle2D dataArea = space.shrink(area, null);\r\n this.axisOffset.trim(dataArea);\r\n\r\n dataArea = integerise(dataArea);\r\n if (dataArea.isEmpty()) {\r\n return;\r\n }\r\n createAndAddEntity((Rectangle2D) dataArea.clone(), info, null, null);\r\n if (info != null) {\r\n info.setDataArea(dataArea);\r\n }\r\n\r\n // draw the plot background and axes...\r\n drawBackground(g2, dataArea);\r\n Map axisStateMap = drawAxes(g2, area, dataArea, info);\r\n\r\n PlotOrientation orient = getOrientation();\r\n\r\n // the anchor point is typically the point where the mouse last\r\n // clicked - the crosshairs will be driven off this point...\r\n if (anchor != null && !dataArea.contains(anchor)) {\r\n anchor = null;\r\n }\r\n CrosshairState crosshairState = new CrosshairState();\r\n crosshairState.setCrosshairDistance(Double.POSITIVE_INFINITY);\r\n crosshairState.setAnchor(anchor);\r\n\r\n crosshairState.setAnchorX(Double.NaN);\r\n crosshairState.setAnchorY(Double.NaN);\r\n if (anchor != null) {\r\n ValueAxis domainAxis = getDomainAxis();\r\n if (domainAxis != null) {\r\n double x;\r\n if (orient == PlotOrientation.VERTICAL) {\r\n x = domainAxis.java2DToValue(anchor.getX(), dataArea,\r\n getDomainAxisEdge());\r\n }\r\n else {\r\n x = domainAxis.java2DToValue(anchor.getY(), dataArea,\r\n getDomainAxisEdge());\r\n }\r\n crosshairState.setAnchorX(x);\r\n }\r\n ValueAxis rangeAxis = getRangeAxis();\r\n if (rangeAxis != null) {\r\n double y;\r\n if (orient == PlotOrientation.VERTICAL) {\r\n y = rangeAxis.java2DToValue(anchor.getY(), dataArea,\r\n getRangeAxisEdge());\r\n }\r\n else {\r\n y = rangeAxis.java2DToValue(anchor.getX(), dataArea,\r\n getRangeAxisEdge());\r\n }\r\n crosshairState.setAnchorY(y);\r\n }\r\n }\r\n crosshairState.setCrosshairX(getDomainCrosshairValue());\r\n crosshairState.setCrosshairY(getRangeCrosshairValue());\r\n Shape originalClip = g2.getClip();\r\n Composite originalComposite = g2.getComposite();\r\n\r\n g2.clip(dataArea);\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n getForegroundAlpha()));\r\n\r\n AxisState domainAxisState = (AxisState) axisStateMap.get(\r\n getDomainAxis());\r\n if (domainAxisState == null) {\r\n if (parentState != null) {\r\n domainAxisState = (AxisState) parentState.getSharedAxisStates()\r\n .get(getDomainAxis());\r\n }\r\n }\r\n\r\n AxisState rangeAxisState = (AxisState) axisStateMap.get(getRangeAxis());\r\n if (rangeAxisState == null) {\r\n if (parentState != null) {\r\n rangeAxisState = (AxisState) parentState.getSharedAxisStates()\r\n .get(getRangeAxis());\r\n }\r\n }\r\n if (domainAxisState != null) {\r\n drawDomainTickBands(g2, dataArea, domainAxisState.getTicks());\r\n }\r\n if (rangeAxisState != null) {\r\n drawRangeTickBands(g2, dataArea, rangeAxisState.getTicks());\r\n }\r\n if (domainAxisState != null) {\r\n drawDomainGridlines(g2, dataArea, domainAxisState.getTicks());\r\n drawZeroDomainBaseline(g2, dataArea);\r\n }\r\n if (rangeAxisState != null) {\r\n drawRangeGridlines(g2, dataArea, rangeAxisState.getTicks());\r\n drawZeroRangeBaseline(g2, dataArea);\r\n }\r\n\r\n Graphics2D savedG2 = g2;\r\n BufferedImage dataImage = null;\r\n boolean suppressShadow = Boolean.TRUE.equals(g2.getRenderingHint(\r\n JFreeChart.KEY_SUPPRESS_SHADOW_GENERATION));\r\n if (this.shadowGenerator != null && !suppressShadow) {\r\n dataImage = new BufferedImage((int) dataArea.getWidth(),\r\n (int)dataArea.getHeight(), BufferedImage.TYPE_INT_ARGB);\r\n g2 = dataImage.createGraphics();\r\n g2.translate(-dataArea.getX(), -dataArea.getY());\r\n g2.setRenderingHints(savedG2.getRenderingHints());\r\n }\r\n\r\n // draw the markers that are associated with a specific dataset...\r\n for (XYDataset dataset: this.datasets.values()) {\r\n int datasetIndex = indexOf(dataset);\r\n drawDomainMarkers(g2, dataArea, datasetIndex, Layer.BACKGROUND);\r\n }\r\n for (XYDataset dataset: this.datasets.values()) {\r\n int datasetIndex = indexOf(dataset);\r\n drawRangeMarkers(g2, dataArea, datasetIndex, Layer.BACKGROUND);\r\n }\r\n\r\n // now draw annotations and render data items...\r\n boolean foundData = false;\r\n DatasetRenderingOrder order = getDatasetRenderingOrder();\r\n List<Integer> rendererIndices = getRendererIndices(order);\r\n List<Integer> datasetIndices = getDatasetIndices(order);\r\n // draw background annotations\r\n for (int i : rendererIndices) {\r\n XYItemRenderer renderer = getRenderer(i);\r\n if (renderer != null) {\r\n ValueAxis domainAxis = getDomainAxisForDataset(i);\r\n ValueAxis rangeAxis = getRangeAxisForDataset(i);\r\n renderer.drawAnnotations(g2, dataArea, domainAxis, rangeAxis, \r\n Layer.BACKGROUND, info);\r\n }\r\n }\r\n\r\n // render data items...\r\n for (int datasetIndex : datasetIndices) {\r\n XYDataset dataset = this.getDataset(datasetIndex);\r\n foundData = render(g2, dataArea, datasetIndex, info, \r\n crosshairState) || foundData;\r\n }\r\n\r\n // draw foreground annotations\r\n for (int i : rendererIndices) {\r\n XYItemRenderer renderer = getRenderer(i);\r\n if (renderer != null) {\r\n ValueAxis domainAxis = getDomainAxisForDataset(i);\r\n ValueAxis rangeAxis = getRangeAxisForDataset(i);\r\n renderer.drawAnnotations(g2, dataArea, domainAxis, rangeAxis, \r\n Layer.FOREGROUND, info);\r\n }\r\n }\r\n\r\n // draw domain crosshair if required...\r\n int datasetIndex = crosshairState.getDatasetIndex();\r\n ValueAxis xAxis = this.getDomainAxisForDataset(datasetIndex);\r\n RectangleEdge xAxisEdge = getDomainAxisEdge(getDomainAxisIndex(xAxis));\r\n if (!this.domainCrosshairLockedOnData && anchor != null) {\r\n double xx;\r\n if (orient == PlotOrientation.VERTICAL) {\r\n xx = xAxis.java2DToValue(anchor.getX(), dataArea, xAxisEdge);\r\n }\r\n else {\r\n xx = xAxis.java2DToValue(anchor.getY(), dataArea, xAxisEdge);\r\n }\r\n crosshairState.setCrosshairX(xx);\r\n }\r\n setDomainCrosshairValue(crosshairState.getCrosshairX(), false);\r\n if (isDomainCrosshairVisible()) {\r\n double x = getDomainCrosshairValue();\r\n Paint paint = getDomainCrosshairPaint();\r\n Stroke stroke = getDomainCrosshairStroke();\r\n drawDomainCrosshair(g2, dataArea, orient, x, xAxis, stroke, paint);\r\n }\r\n\r\n // draw range crosshair if required...\r\n ValueAxis yAxis = getRangeAxisForDataset(datasetIndex);\r\n RectangleEdge yAxisEdge = getRangeAxisEdge(getRangeAxisIndex(yAxis));\r\n if (!this.rangeCrosshairLockedOnData && anchor != null) {\r\n double yy;\r\n if (orient == PlotOrientation.VERTICAL) {\r\n yy = yAxis.java2DToValue(anchor.getY(), dataArea, yAxisEdge);\r\n } else {\r\n yy = yAxis.java2DToValue(anchor.getX(), dataArea, yAxisEdge);\r\n }\r\n crosshairState.setCrosshairY(yy);\r\n }\r\n setRangeCrosshairValue(crosshairState.getCrosshairY(), false);\r\n if (isRangeCrosshairVisible()) {\r\n double y = getRangeCrosshairValue();\r\n Paint paint = getRangeCrosshairPaint();\r\n Stroke stroke = getRangeCrosshairStroke();\r\n drawRangeCrosshair(g2, dataArea, orient, y, yAxis, stroke, paint);\r\n }\r\n\r\n if (!foundData) {\r\n drawNoDataMessage(g2, dataArea);\r\n }\r\n\r\n for (int i : rendererIndices) { \r\n drawDomainMarkers(g2, dataArea, i, Layer.FOREGROUND);\r\n }\r\n for (int i : rendererIndices) {\r\n drawRangeMarkers(g2, dataArea, i, Layer.FOREGROUND);\r\n }\r\n\r\n drawAnnotations(g2, dataArea, info);\r\n if (this.shadowGenerator != null && !suppressShadow) {\r\n BufferedImage shadowImage\r\n = this.shadowGenerator.createDropShadow(dataImage);\r\n g2 = savedG2;\r\n g2.drawImage(shadowImage, (int) dataArea.getX()\r\n + this.shadowGenerator.calculateOffsetX(),\r\n (int) dataArea.getY()\r\n + this.shadowGenerator.calculateOffsetY(), null);\r\n g2.drawImage(dataImage, (int) dataArea.getX(),\r\n (int) dataArea.getY(), null);\r\n }\r\n g2.setClip(originalClip);\r\n g2.setComposite(originalComposite);\r\n\r\n drawOutline(g2, dataArea);\r\n\r\n }\r\n\r\n /**\r\n * Returns the indices of the non-null datasets in the specified order.\r\n * \r\n * @param order the order (<code>null</code> not permitted).\r\n * \r\n * @return The list of indices. \r\n */\r\n private List<Integer> getDatasetIndices(DatasetRenderingOrder order) {\r\n List<Integer> result = new ArrayList<Integer>();\r\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\r\n if (entry.getValue() != null) {\r\n result.add(entry.getKey());\r\n }\r\n }\r\n Collections.sort(result);\r\n if (order == DatasetRenderingOrder.REVERSE) {\r\n Collections.reverse(result);\r\n }\r\n return result;\r\n }\r\n \r\n private List<Integer> getRendererIndices(DatasetRenderingOrder order) {\r\n List<Integer> result = new ArrayList<Integer>();\r\n for (Entry<Integer, XYItemRenderer> entry : this.renderers.entrySet()) {\r\n if (entry.getValue() != null) {\r\n result.add(entry.getKey());\r\n }\r\n }\r\n Collections.sort(result);\r\n if (order == DatasetRenderingOrder.REVERSE) {\r\n Collections.reverse(result);\r\n }\r\n return result; \r\n }\r\n \r\n /**\r\n * Draws the background for the plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area.\r\n */\r\n @Override\r\n public void drawBackground(Graphics2D g2, Rectangle2D area) {\r\n fillBackground(g2, area, this.orientation);\r\n drawQuadrants(g2, area);\r\n drawBackgroundImage(g2, area);\r\n }\r\n\r\n /**\r\n * Draws the quadrants.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area.\r\n *\r\n * @see #setQuadrantOrigin(Point2D)\r\n * @see #setQuadrantPaint(int, Paint)\r\n */\r\n protected void drawQuadrants(Graphics2D g2, Rectangle2D area) {\r\n // 0 | 1\r\n // --+--\r\n // 2 | 3\r\n boolean somethingToDraw = false;\r\n\r\n ValueAxis xAxis = getDomainAxis();\r\n if (xAxis == null) { // we can't draw quadrants without a valid x-axis\r\n return;\r\n }\r\n double x = xAxis.getRange().constrain(this.quadrantOrigin.getX());\r\n double xx = xAxis.valueToJava2D(x, area, getDomainAxisEdge());\r\n\r\n ValueAxis yAxis = getRangeAxis();\r\n if (yAxis == null) { // we can't draw quadrants without a valid y-axis\r\n return;\r\n }\r\n double y = yAxis.getRange().constrain(this.quadrantOrigin.getY());\r\n double yy = yAxis.valueToJava2D(y, area, getRangeAxisEdge());\r\n\r\n double xmin = xAxis.getLowerBound();\r\n double xxmin = xAxis.valueToJava2D(xmin, area, getDomainAxisEdge());\r\n\r\n double xmax = xAxis.getUpperBound();\r\n double xxmax = xAxis.valueToJava2D(xmax, area, getDomainAxisEdge());\r\n\r\n double ymin = yAxis.getLowerBound();\r\n double yymin = yAxis.valueToJava2D(ymin, area, getRangeAxisEdge());\r\n\r\n double ymax = yAxis.getUpperBound();\r\n double yymax = yAxis.valueToJava2D(ymax, area, getRangeAxisEdge());\r\n\r\n Rectangle2D[] r = new Rectangle2D[] {null, null, null, null};\r\n if (this.quadrantPaint[0] != null) {\r\n if (x > xmin && y < ymax) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n r[0] = new Rectangle2D.Double(Math.min(yymax, yy),\r\n Math.min(xxmin, xx), Math.abs(yy - yymax),\r\n Math.abs(xx - xxmin));\r\n }\r\n else { // PlotOrientation.VERTICAL\r\n r[0] = new Rectangle2D.Double(Math.min(xxmin, xx),\r\n Math.min(yymax, yy), Math.abs(xx - xxmin),\r\n Math.abs(yy - yymax));\r\n }\r\n somethingToDraw = true;\r\n }\r\n }\r\n if (this.quadrantPaint[1] != null) {\r\n if (x < xmax && y < ymax) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n r[1] = new Rectangle2D.Double(Math.min(yymax, yy),\r\n Math.min(xxmax, xx), Math.abs(yy - yymax),\r\n Math.abs(xx - xxmax));\r\n }\r\n else { // PlotOrientation.VERTICAL\r\n r[1] = new Rectangle2D.Double(Math.min(xx, xxmax),\r\n Math.min(yymax, yy), Math.abs(xx - xxmax),\r\n Math.abs(yy - yymax));\r\n }\r\n somethingToDraw = true;\r\n }\r\n }\r\n if (this.quadrantPaint[2] != null) {\r\n if (x > xmin && y > ymin) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n r[2] = new Rectangle2D.Double(Math.min(yymin, yy),\r\n Math.min(xxmin, xx), Math.abs(yy - yymin),\r\n Math.abs(xx - xxmin));\r\n }\r\n else { // PlotOrientation.VERTICAL\r\n r[2] = new Rectangle2D.Double(Math.min(xxmin, xx),\r\n Math.min(yymin, yy), Math.abs(xx - xxmin),\r\n Math.abs(yy - yymin));\r\n }\r\n somethingToDraw = true;\r\n }\r\n }\r\n if (this.quadrantPaint[3] != null) {\r\n if (x < xmax && y > ymin) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n r[3] = new Rectangle2D.Double(Math.min(yymin, yy),\r\n Math.min(xxmax, xx), Math.abs(yy - yymin),\r\n Math.abs(xx - xxmax));\r\n }\r\n else { // PlotOrientation.VERTICAL\r\n r[3] = new Rectangle2D.Double(Math.min(xx, xxmax),\r\n Math.min(yymin, yy), Math.abs(xx - xxmax),\r\n Math.abs(yy - yymin));\r\n }\r\n somethingToDraw = true;\r\n }\r\n }\r\n if (somethingToDraw) {\r\n Composite originalComposite = g2.getComposite();\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n getBackgroundAlpha()));\r\n for (int i = 0; i < 4; i++) {\r\n if (this.quadrantPaint[i] != null && r[i] != null) {\r\n g2.setPaint(this.quadrantPaint[i]);\r\n g2.fill(r[i]);\r\n }\r\n }\r\n g2.setComposite(originalComposite);\r\n }\r\n }\r\n\r\n /**\r\n * Draws the domain tick bands, if any.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param ticks the ticks.\r\n *\r\n * @see #setDomainTickBandPaint(Paint)\r\n */\r\n public void drawDomainTickBands(Graphics2D g2, Rectangle2D dataArea,\r\n List ticks) {\r\n Paint bandPaint = getDomainTickBandPaint();\r\n if (bandPaint != null) {\r\n boolean fillBand = false;\r\n ValueAxis xAxis = getDomainAxis();\r\n double previous = xAxis.getLowerBound();\r\n Iterator iterator = ticks.iterator();\r\n while (iterator.hasNext()) {\r\n ValueTick tick = (ValueTick) iterator.next();\r\n double current = tick.getValue();\r\n if (fillBand) {\r\n getRenderer().fillDomainGridBand(g2, this, xAxis, dataArea,\r\n previous, current);\r\n }\r\n previous = current;\r\n fillBand = !fillBand;\r\n }\r\n double end = xAxis.getUpperBound();\r\n if (fillBand) {\r\n getRenderer().fillDomainGridBand(g2, this, xAxis, dataArea,\r\n previous, end);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws the range tick bands, if any.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param ticks the ticks.\r\n *\r\n * @see #setRangeTickBandPaint(Paint)\r\n */\r\n public void drawRangeTickBands(Graphics2D g2, Rectangle2D dataArea,\r\n List ticks) {\r\n Paint bandPaint = getRangeTickBandPaint();\r\n if (bandPaint != null) {\r\n boolean fillBand = false;\r\n ValueAxis axis = getRangeAxis();\r\n double previous = axis.getLowerBound();\r\n Iterator iterator = ticks.iterator();\r\n while (iterator.hasNext()) {\r\n ValueTick tick = (ValueTick) iterator.next();\r\n double current = tick.getValue();\r\n if (fillBand) {\r\n getRenderer().fillRangeGridBand(g2, this, axis, dataArea,\r\n previous, current);\r\n }\r\n previous = current;\r\n fillBand = !fillBand;\r\n }\r\n double end = axis.getUpperBound();\r\n if (fillBand) {\r\n getRenderer().fillRangeGridBand(g2, this, axis, dataArea,\r\n previous, end);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * A utility method for drawing the axes.\r\n *\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param plotArea the plot area (<code>null</code> not permitted).\r\n * @param dataArea the data area (<code>null</code> not permitted).\r\n * @param plotState collects information about the plot (<code>null</code>\r\n * permitted).\r\n *\r\n * @return A map containing the state for each axis drawn.\r\n */\r\n protected Map<Axis, AxisState> drawAxes(Graphics2D g2, Rectangle2D plotArea,\r\n Rectangle2D dataArea, PlotRenderingInfo plotState) {\r\n\r\n AxisCollection axisCollection = new AxisCollection();\r\n\r\n // add domain axes to lists...\r\n for (ValueAxis axis : this.domainAxes.values()) {\r\n if (axis != null) {\r\n int axisIndex = findDomainAxisIndex(axis);\r\n axisCollection.add(axis, getDomainAxisEdge(axisIndex));\r\n }\r\n }\r\n\r\n // add range axes to lists...\r\n for (ValueAxis axis : this.rangeAxes.values()) {\r\n if (axis != null) {\r\n int axisIndex = findRangeAxisIndex(axis);\r\n axisCollection.add(axis, getRangeAxisEdge(axisIndex));\r\n }\r\n }\r\n\r\n Map axisStateMap = new HashMap();\r\n\r\n // draw the top axes\r\n double cursor = dataArea.getMinY() - this.axisOffset.calculateTopOutset(\r\n dataArea.getHeight());\r\n Iterator iterator = axisCollection.getAxesAtTop().iterator();\r\n while (iterator.hasNext()) {\r\n ValueAxis axis = (ValueAxis) iterator.next();\r\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.TOP, plotState);\r\n cursor = info.getCursor();\r\n axisStateMap.put(axis, info);\r\n }\r\n\r\n // draw the bottom axes\r\n cursor = dataArea.getMaxY()\r\n + this.axisOffset.calculateBottomOutset(dataArea.getHeight());\r\n iterator = axisCollection.getAxesAtBottom().iterator();\r\n while (iterator.hasNext()) {\r\n ValueAxis axis = (ValueAxis) iterator.next();\r\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.BOTTOM, plotState);\r\n cursor = info.getCursor();\r\n axisStateMap.put(axis, info);\r\n }\r\n\r\n // draw the left axes\r\n cursor = dataArea.getMinX()\r\n - this.axisOffset.calculateLeftOutset(dataArea.getWidth());\r\n iterator = axisCollection.getAxesAtLeft().iterator();\r\n while (iterator.hasNext()) {\r\n ValueAxis axis = (ValueAxis) iterator.next();\r\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.LEFT, plotState);\r\n cursor = info.getCursor();\r\n axisStateMap.put(axis, info);\r\n }\r\n\r\n // draw the right axes\r\n cursor = dataArea.getMaxX()\r\n + this.axisOffset.calculateRightOutset(dataArea.getWidth());\r\n iterator = axisCollection.getAxesAtRight().iterator();\r\n while (iterator.hasNext()) {\r\n ValueAxis axis = (ValueAxis) iterator.next();\r\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.RIGHT, plotState);\r\n cursor = info.getCursor();\r\n axisStateMap.put(axis, info);\r\n }\r\n\r\n return axisStateMap;\r\n }\r\n\r\n /**\r\n * Draws a representation of the data within the dataArea region, using the\r\n * current renderer.\r\n * <P>\r\n * The <code>info</code> and <code>crosshairState</code> arguments may be\r\n * <code>null</code>.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the region in which the data is to be drawn.\r\n * @param index the dataset index.\r\n * @param info an optional object for collection dimension information.\r\n * @param crosshairState collects crosshair information\r\n * (<code>null</code> permitted).\r\n *\r\n * @return A flag that indicates whether any data was actually rendered.\r\n */\r\n public boolean render(Graphics2D g2, Rectangle2D dataArea, int index,\r\n PlotRenderingInfo info, CrosshairState crosshairState) {\r\n\r\n boolean foundData = false;\r\n XYDataset dataset = getDataset(index);\r\n if (!DatasetUtilities.isEmptyOrNull(dataset)) {\r\n foundData = true;\r\n ValueAxis xAxis = getDomainAxisForDataset(index);\r\n ValueAxis yAxis = getRangeAxisForDataset(index);\r\n if (xAxis == null || yAxis == null) {\r\n return foundData; // can't render anything without axes\r\n }\r\n XYItemRenderer renderer = getRenderer(index);\r\n if (renderer == null) {\r\n renderer = getRenderer();\r\n if (renderer == null) { // no default renderer available\r\n return foundData;\r\n }\r\n }\r\n\r\n XYItemRendererState state = renderer.initialise(g2, dataArea, this,\r\n dataset, info);\r\n int passCount = renderer.getPassCount();\r\n\r\n SeriesRenderingOrder seriesOrder = getSeriesRenderingOrder();\r\n if (seriesOrder == SeriesRenderingOrder.REVERSE) {\r\n //render series in reverse order\r\n for (int pass = 0; pass < passCount; pass++) {\r\n int seriesCount = dataset.getSeriesCount();\r\n for (int series = seriesCount - 1; series >= 0; series--) {\r\n int firstItem = 0;\r\n int lastItem = dataset.getItemCount(series) - 1;\r\n if (lastItem == -1) {\r\n continue;\r\n }\r\n if (state.getProcessVisibleItemsOnly()) {\r\n int[] itemBounds = RendererUtilities.findLiveItems(\r\n dataset, series, xAxis.getLowerBound(),\r\n xAxis.getUpperBound());\r\n firstItem = Math.max(itemBounds[0] - 1, 0);\r\n lastItem = Math.min(itemBounds[1] + 1, lastItem);\r\n }\r\n state.startSeriesPass(dataset, series, firstItem,\r\n lastItem, pass, passCount);\r\n for (int item = firstItem; item <= lastItem; item++) {\r\n renderer.drawItem(g2, state, dataArea, info,\r\n this, xAxis, yAxis, dataset, series, item,\r\n crosshairState, pass);\r\n }\r\n state.endSeriesPass(dataset, series, firstItem,\r\n lastItem, pass, passCount);\r\n }\r\n }\r\n }\r\n else {\r\n //render series in forward order\r\n for (int pass = 0; pass < passCount; pass++) {\r\n int seriesCount = dataset.getSeriesCount();\r\n for (int series = 0; series < seriesCount; series++) {\r\n int firstItem = 0;\r\n int lastItem = dataset.getItemCount(series) - 1;\r\n if (state.getProcessVisibleItemsOnly()) {\r\n int[] itemBounds = RendererUtilities.findLiveItems(\r\n dataset, series, xAxis.getLowerBound(),\r\n xAxis.getUpperBound());\r\n firstItem = Math.max(itemBounds[0] - 1, 0);\r\n lastItem = Math.min(itemBounds[1] + 1, lastItem);\r\n }\r\n state.startSeriesPass(dataset, series, firstItem,\r\n lastItem, pass, passCount);\r\n for (int item = firstItem; item <= lastItem; item++) {\r\n renderer.drawItem(g2, state, dataArea, info,\r\n this, xAxis, yAxis, dataset, series, item,\r\n crosshairState, pass);\r\n }\r\n state.endSeriesPass(dataset, series, firstItem,\r\n lastItem, pass, passCount);\r\n }\r\n }\r\n }\r\n }\r\n return foundData;\r\n }\r\n\r\n /**\r\n * Returns the domain axis for a dataset.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n *\r\n * @return The axis.\r\n */\r\n public ValueAxis getDomainAxisForDataset(int index) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n ValueAxis valueAxis;\r\n List axisIndices = (List) this.datasetToDomainAxesMap.get(\r\n new Integer(index));\r\n if (axisIndices != null) {\r\n // the first axis in the list is used for data <--> Java2D\r\n Integer axisIndex = (Integer) axisIndices.get(0);\r\n valueAxis = getDomainAxis(axisIndex.intValue());\r\n }\r\n else {\r\n valueAxis = getDomainAxis(0);\r\n }\r\n return valueAxis;\r\n }\r\n\r\n /**\r\n * Returns the range axis for a dataset.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n *\r\n * @return The axis.\r\n */\r\n public ValueAxis getRangeAxisForDataset(int index) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n ValueAxis valueAxis;\r\n List axisIndices = (List) this.datasetToRangeAxesMap.get(\r\n new Integer(index));\r\n if (axisIndices != null) {\r\n // the first axis in the list is used for data <--> Java2D\r\n Integer axisIndex = (Integer) axisIndices.get(0);\r\n valueAxis = getRangeAxis(axisIndex.intValue());\r\n }\r\n else {\r\n valueAxis = getRangeAxis(0);\r\n }\r\n return valueAxis;\r\n }\r\n\r\n /**\r\n * Draws the gridlines for the plot, if they are visible.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param ticks the ticks.\r\n *\r\n * @see #drawRangeGridlines(Graphics2D, Rectangle2D, List)\r\n */\r\n protected void drawDomainGridlines(Graphics2D g2, Rectangle2D dataArea,\r\n List ticks) {\r\n\r\n // no renderer, no gridlines...\r\n if (getRenderer() == null) {\r\n return;\r\n }\r\n\r\n // draw the domain grid lines, if any...\r\n if (isDomainGridlinesVisible() || isDomainMinorGridlinesVisible()) {\r\n Stroke gridStroke = null;\r\n Paint gridPaint = null;\r\n Iterator iterator = ticks.iterator();\r\n boolean paintLine;\r\n while (iterator.hasNext()) {\r\n paintLine = false;\r\n ValueTick tick = (ValueTick) iterator.next();\r\n if ((tick.getTickType() == TickType.MINOR)\r\n && isDomainMinorGridlinesVisible()) {\r\n gridStroke = getDomainMinorGridlineStroke();\r\n gridPaint = getDomainMinorGridlinePaint();\r\n paintLine = true;\r\n } else if ((tick.getTickType() == TickType.MAJOR)\r\n && isDomainGridlinesVisible()) {\r\n gridStroke = getDomainGridlineStroke();\r\n gridPaint = getDomainGridlinePaint();\r\n paintLine = true;\r\n }\r\n XYItemRenderer r = getRenderer();\r\n if ((r instanceof AbstractXYItemRenderer) && paintLine) {\r\n ((AbstractXYItemRenderer) r).drawDomainLine(g2, this,\r\n getDomainAxis(), dataArea, tick.getValue(),\r\n gridPaint, gridStroke);\r\n }\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws the gridlines for the plot's primary range axis, if they are\r\n * visible.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the data area.\r\n * @param ticks the ticks.\r\n *\r\n * @see #drawDomainGridlines(Graphics2D, Rectangle2D, List)\r\n */\r\n protected void drawRangeGridlines(Graphics2D g2, Rectangle2D area,\r\n List ticks) {\r\n\r\n // no renderer, no gridlines...\r\n if (getRenderer() == null) {\r\n return;\r\n }\r\n\r\n // draw the range grid lines, if any...\r\n if (isRangeGridlinesVisible() || isRangeMinorGridlinesVisible()) {\r\n Stroke gridStroke = null;\r\n Paint gridPaint = null;\r\n ValueAxis axis = getRangeAxis();\r\n if (axis != null) {\r\n Iterator iterator = ticks.iterator();\r\n boolean paintLine;\r\n while (iterator.hasNext()) {\r\n paintLine = false;\r\n ValueTick tick = (ValueTick) iterator.next();\r\n if ((tick.getTickType() == TickType.MINOR)\r\n && isRangeMinorGridlinesVisible()) {\r\n gridStroke = getRangeMinorGridlineStroke();\r\n gridPaint = getRangeMinorGridlinePaint();\r\n paintLine = true;\r\n } else if ((tick.getTickType() == TickType.MAJOR)\r\n && isRangeGridlinesVisible()) {\r\n gridStroke = getRangeGridlineStroke();\r\n gridPaint = getRangeGridlinePaint();\r\n paintLine = true;\r\n }\r\n if ((tick.getValue() != 0.0\r\n || !isRangeZeroBaselineVisible()) && paintLine) {\r\n getRenderer().drawRangeLine(g2, this, getRangeAxis(),\r\n area, tick.getValue(), gridPaint, gridStroke);\r\n }\r\n }\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws a base line across the chart at value zero on the domain axis.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the data area.\r\n *\r\n * @see #setDomainZeroBaselineVisible(boolean)\r\n *\r\n * @since 1.0.5\r\n */\r\n protected void drawZeroDomainBaseline(Graphics2D g2, Rectangle2D area) {\r\n if (isDomainZeroBaselineVisible()) {\r\n XYItemRenderer r = getRenderer();\r\n // FIXME: the renderer interface doesn't have the drawDomainLine()\r\n // method, so we have to rely on the renderer being a subclass of\r\n // AbstractXYItemRenderer (which is lame)\r\n if (r instanceof AbstractXYItemRenderer) {\r\n AbstractXYItemRenderer renderer = (AbstractXYItemRenderer) r;\r\n renderer.drawDomainLine(g2, this, getDomainAxis(), area, 0.0,\r\n this.domainZeroBaselinePaint,\r\n this.domainZeroBaselineStroke);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws a base line across the chart at value zero on the range axis.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the data area.\r\n *\r\n * @see #setRangeZeroBaselineVisible(boolean)\r\n */\r\n protected void drawZeroRangeBaseline(Graphics2D g2, Rectangle2D area) {\r\n if (isRangeZeroBaselineVisible()) {\r\n getRenderer().drawRangeLine(g2, this, getRangeAxis(), area, 0.0,\r\n this.rangeZeroBaselinePaint, this.rangeZeroBaselineStroke);\r\n }\r\n }\r\n\r\n /**\r\n * Draws the annotations for the plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param info the chart rendering info.\r\n */\r\n public void drawAnnotations(Graphics2D g2, Rectangle2D dataArea,\r\n PlotRenderingInfo info) {\r\n\r\n Iterator iterator = this.annotations.iterator();\r\n while (iterator.hasNext()) {\r\n XYAnnotation annotation = (XYAnnotation) iterator.next();\r\n ValueAxis xAxis = getDomainAxis();\r\n ValueAxis yAxis = getRangeAxis();\r\n annotation.draw(g2, this, dataArea, xAxis, yAxis, 0, info);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws the domain markers (if any) for an axis and layer. This method is\r\n * typically called from within the draw() method.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param index the dataset/renderer index.\r\n * @param layer the layer (foreground or background).\r\n */\r\n protected void drawDomainMarkers(Graphics2D g2, Rectangle2D dataArea,\r\n int index, Layer layer) {\r\n\r\n XYItemRenderer r = getRenderer(index);\r\n if (r == null) {\r\n return;\r\n }\r\n // check that the renderer has a corresponding dataset (it doesn't\r\n // matter if the dataset is null)\r\n if (index >= getDatasetCount()) {\r\n return;\r\n }\r\n Collection markers = getDomainMarkers(index, layer);\r\n ValueAxis axis = getDomainAxisForDataset(index);\r\n if (markers != null && axis != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker marker = (Marker) iterator.next();\r\n r.drawDomainMarker(g2, this, axis, marker, dataArea);\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws the range markers (if any) for a renderer and layer. This method\r\n * is typically called from within the draw() method.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param index the renderer index.\r\n * @param layer the layer (foreground or background).\r\n */\r\n protected void drawRangeMarkers(Graphics2D g2, Rectangle2D dataArea,\r\n int index, Layer layer) {\r\n\r\n XYItemRenderer r = getRenderer(index);\r\n if (r == null) {\r\n return;\r\n }\r\n // check that the renderer has a corresponding dataset (it doesn't\r\n // matter if the dataset is null)\r\n if (index >= getDatasetCount()) {\r\n return;\r\n }\r\n Collection markers = getRangeMarkers(index, layer);\r\n ValueAxis axis = getRangeAxisForDataset(index);\r\n if (markers != null && axis != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker marker = (Marker) iterator.next();\r\n r.drawRangeMarker(g2, this, axis, marker, dataArea);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the list of domain markers (read only) for the specified layer.\r\n *\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return The list of domain markers.\r\n *\r\n * @see #getRangeMarkers(Layer)\r\n */\r\n public Collection getDomainMarkers(Layer layer) {\r\n return getDomainMarkers(0, layer);\r\n }\r\n\r\n /**\r\n * Returns the list of range markers (read only) for the specified layer.\r\n *\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return The list of range markers.\r\n *\r\n * @see #getDomainMarkers(Layer)\r\n */\r\n public Collection getRangeMarkers(Layer layer) {\r\n return getRangeMarkers(0, layer);\r\n }\r\n\r\n /**\r\n * Returns a collection of domain markers for a particular renderer and\r\n * layer.\r\n *\r\n * @param index the renderer index.\r\n * @param layer the layer.\r\n *\r\n * @return A collection of markers (possibly <code>null</code>).\r\n *\r\n * @see #getRangeMarkers(int, Layer)\r\n */\r\n public Collection getDomainMarkers(int index, Layer layer) {\r\n Collection result = null;\r\n Integer key = new Integer(index);\r\n if (layer == Layer.FOREGROUND) {\r\n result = (Collection) this.foregroundDomainMarkers.get(key);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n result = (Collection) this.backgroundDomainMarkers.get(key);\r\n }\r\n if (result != null) {\r\n result = Collections.unmodifiableCollection(result);\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a collection of range markers for a particular renderer and\r\n * layer.\r\n *\r\n * @param index the renderer index.\r\n * @param layer the layer.\r\n *\r\n * @return A collection of markers (possibly <code>null</code>).\r\n *\r\n * @see #getDomainMarkers(int, Layer)\r\n */\r\n public Collection getRangeMarkers(int index, Layer layer) {\r\n Collection result = null;\r\n Integer key = new Integer(index);\r\n if (layer == Layer.FOREGROUND) {\r\n result = (Collection) this.foregroundRangeMarkers.get(key);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n result = (Collection) this.backgroundRangeMarkers.get(key);\r\n }\r\n if (result != null) {\r\n result = Collections.unmodifiableCollection(result);\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Utility method for drawing a horizontal line across the data area of the\r\n * plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param value the coordinate, where to draw the line.\r\n * @param stroke the stroke to use.\r\n * @param paint the paint to use.\r\n */\r\n protected void drawHorizontalLine(Graphics2D g2, Rectangle2D dataArea,\r\n double value, Stroke stroke,\r\n Paint paint) {\r\n\r\n ValueAxis axis = getRangeAxis();\r\n if (getOrientation() == PlotOrientation.HORIZONTAL) {\r\n axis = getDomainAxis();\r\n }\r\n if (axis.getRange().contains(value)) {\r\n double yy = axis.valueToJava2D(value, dataArea, RectangleEdge.LEFT);\r\n Line2D line = new Line2D.Double(dataArea.getMinX(), yy,\r\n dataArea.getMaxX(), yy);\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws a domain crosshair.\r\n *\r\n * @param g2 the graphics target.\r\n * @param dataArea the data area.\r\n * @param orientation the plot orientation.\r\n * @param value the crosshair value.\r\n * @param axis the axis against which the value is measured.\r\n * @param stroke the stroke used to draw the crosshair line.\r\n * @param paint the paint used to draw the crosshair line.\r\n *\r\n * @since 1.0.4\r\n */\r\n protected void drawDomainCrosshair(Graphics2D g2, Rectangle2D dataArea,\r\n PlotOrientation orientation, double value, ValueAxis axis,\r\n Stroke stroke, Paint paint) {\r\n\r\n if (!axis.getRange().contains(value)) {\r\n return;\r\n }\r\n Line2D line;\r\n if (orientation == PlotOrientation.VERTICAL) {\r\n double xx = axis.valueToJava2D(value, dataArea,\r\n RectangleEdge.BOTTOM);\r\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\r\n dataArea.getMaxY());\r\n } else {\r\n double yy = axis.valueToJava2D(value, dataArea,\r\n RectangleEdge.LEFT);\r\n line = new Line2D.Double(dataArea.getMinX(), yy,\r\n dataArea.getMaxX(), yy);\r\n }\r\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \r\n RenderingHints.VALUE_STROKE_NORMALIZE);\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\r\n }\r\n\r\n /**\r\n * Utility method for drawing a vertical line on the data area of the plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param value the coordinate, where to draw the line.\r\n * @param stroke the stroke to use.\r\n * @param paint the paint to use.\r\n */\r\n protected void drawVerticalLine(Graphics2D g2, Rectangle2D dataArea,\r\n double value, Stroke stroke, Paint paint) {\r\n\r\n ValueAxis axis = getDomainAxis();\r\n if (getOrientation() == PlotOrientation.HORIZONTAL) {\r\n axis = getRangeAxis();\r\n }\r\n if (axis.getRange().contains(value)) {\r\n double xx = axis.valueToJava2D(value, dataArea,\r\n RectangleEdge.BOTTOM);\r\n Line2D line = new Line2D.Double(xx, dataArea.getMinY(), xx,\r\n dataArea.getMaxY());\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws a range crosshair.\r\n *\r\n * @param g2 the graphics target.\r\n * @param dataArea the data area.\r\n * @param orientation the plot orientation.\r\n * @param value the crosshair value.\r\n * @param axis the axis against which the value is measured.\r\n * @param stroke the stroke used to draw the crosshair line.\r\n * @param paint the paint used to draw the crosshair line.\r\n *\r\n * @since 1.0.4\r\n */\r\n protected void drawRangeCrosshair(Graphics2D g2, Rectangle2D dataArea,\r\n PlotOrientation orientation, double value, ValueAxis axis,\r\n Stroke stroke, Paint paint) {\r\n\r\n if (!axis.getRange().contains(value)) {\r\n return;\r\n }\r\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \r\n RenderingHints.VALUE_STROKE_NORMALIZE);\r\n Line2D line;\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n double xx = axis.valueToJava2D(value, dataArea, \r\n RectangleEdge.BOTTOM);\r\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\r\n dataArea.getMaxY());\r\n } else {\r\n double yy = axis.valueToJava2D(value, dataArea, RectangleEdge.LEFT);\r\n line = new Line2D.Double(dataArea.getMinX(), yy,\r\n dataArea.getMaxX(), yy);\r\n }\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\r\n }\r\n\r\n /**\r\n * Handles a 'click' on the plot by updating the anchor values.\r\n *\r\n * @param x the x-coordinate, where the click occurred, in Java2D space.\r\n * @param y the y-coordinate, where the click occurred, in Java2D space.\r\n * @param info object containing information about the plot dimensions.\r\n */\r\n @Override\r\n public void handleClick(int x, int y, PlotRenderingInfo info) {\r\n\r\n Rectangle2D dataArea = info.getDataArea();\r\n if (dataArea.contains(x, y)) {\r\n // set the anchor value for the horizontal axis...\r\n ValueAxis xaxis = getDomainAxis();\r\n if (xaxis != null) {\r\n double hvalue = xaxis.java2DToValue(x, info.getDataArea(),\r\n getDomainAxisEdge());\r\n setDomainCrosshairValue(hvalue);\r\n }\r\n\r\n // set the anchor value for the vertical axis...\r\n ValueAxis yaxis = getRangeAxis();\r\n if (yaxis != null) {\r\n double vvalue = yaxis.java2DToValue(y, info.getDataArea(),\r\n getRangeAxisEdge());\r\n setRangeCrosshairValue(vvalue);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * A utility method that returns a list of datasets that are mapped to a\r\n * particular axis.\r\n *\r\n * @param axisIndex the axis index (<code>null</code> not permitted).\r\n *\r\n * @return A list of datasets.\r\n */\r\n private List<XYDataset> getDatasetsMappedToDomainAxis(Integer axisIndex) {\r\n ParamChecks.nullNotPermitted(axisIndex, \"axisIndex\");\r\n List<XYDataset> result = new ArrayList<XYDataset>();\r\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\r\n int index = entry.getKey();\r\n List<Integer> mappedAxes = this.datasetToDomainAxesMap.get(index);\r\n if (mappedAxes == null) {\r\n if (axisIndex.equals(ZERO)) {\r\n result.add(entry.getValue());\r\n }\r\n } else {\r\n if (mappedAxes.contains(axisIndex)) {\r\n result.add(entry.getValue());\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * A utility method that returns a list of datasets that are mapped to a\r\n * particular axis.\r\n *\r\n * @param axisIndex the axis index (<code>null</code> not permitted).\r\n *\r\n * @return A list of datasets.\r\n */\r\n private List<XYDataset> getDatasetsMappedToRangeAxis(Integer axisIndex) {\r\n ParamChecks.nullNotPermitted(axisIndex, \"axisIndex\");\r\n List<XYDataset> result = new ArrayList<XYDataset>();\r\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\r\n int index = entry.getKey();\r\n List<Integer> mappedAxes = this.datasetToRangeAxesMap.get(index);\r\n if (mappedAxes == null) {\r\n if (axisIndex.equals(ZERO)) {\r\n result.add(entry.getValue());\r\n }\r\n } else {\r\n if (mappedAxes.contains(axisIndex)) {\r\n result.add(entry.getValue());\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the index of the given domain axis.\r\n *\r\n * @param axis the axis.\r\n *\r\n * @return The axis index.\r\n *\r\n * @see #getRangeAxisIndex(ValueAxis)\r\n */\r\n public int getDomainAxisIndex(ValueAxis axis) {\r\n int result = findDomainAxisIndex(axis);\r\n if (result < 0) {\r\n // try the parent plot\r\n Plot parent = getParent();\r\n if (parent instanceof XYPlot) {\r\n XYPlot p = (XYPlot) parent;\r\n result = p.getDomainAxisIndex(axis);\r\n }\r\n }\r\n return result;\r\n }\r\n \r\n private int findDomainAxisIndex(ValueAxis axis) {\r\n for (Map.Entry<Integer, ValueAxis> entry : this.domainAxes.entrySet()) {\r\n if (entry.getValue() == axis) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Returns the index of the given range axis.\r\n *\r\n * @param axis the axis.\r\n *\r\n * @return The axis index.\r\n *\r\n * @see #getDomainAxisIndex(ValueAxis)\r\n */\r\n public int getRangeAxisIndex(ValueAxis axis) {\r\n int result = findRangeAxisIndex(axis);\r\n if (result < 0) {\r\n // try the parent plot\r\n Plot parent = getParent();\r\n if (parent instanceof XYPlot) {\r\n XYPlot p = (XYPlot) parent;\r\n result = p.getRangeAxisIndex(axis);\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n private int findRangeAxisIndex(ValueAxis axis) {\r\n for (Map.Entry<Integer, ValueAxis> entry : this.rangeAxes.entrySet()) {\r\n if (entry.getValue() == axis) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Returns the range for the specified axis.\r\n *\r\n * @param axis the axis.\r\n *\r\n * @return The range.\r\n */\r\n @Override\r\n public Range getDataRange(ValueAxis axis) {\r\n\r\n Range result = null;\r\n List<XYDataset> mappedDatasets = new ArrayList<XYDataset>();\r\n List<XYAnnotation> includedAnnotations = new ArrayList<XYAnnotation>();\r\n boolean isDomainAxis = true;\r\n\r\n // is it a domain axis?\r\n int domainIndex = getDomainAxisIndex(axis);\r\n if (domainIndex >= 0) {\r\n isDomainAxis = true;\r\n mappedDatasets.addAll(getDatasetsMappedToDomainAxis(domainIndex));\r\n if (domainIndex == 0) {\r\n // grab the plot's annotations\r\n Iterator iterator = this.annotations.iterator();\r\n while (iterator.hasNext()) {\r\n XYAnnotation annotation = (XYAnnotation) iterator.next();\r\n if (annotation instanceof XYAnnotationBoundsInfo) {\r\n includedAnnotations.add(annotation);\r\n }\r\n }\r\n }\r\n }\r\n\r\n // or is it a range axis?\r\n int rangeIndex = getRangeAxisIndex(axis);\r\n if (rangeIndex >= 0) {\r\n isDomainAxis = false;\r\n mappedDatasets.addAll(getDatasetsMappedToRangeAxis(rangeIndex));\r\n if (rangeIndex == 0) {\r\n Iterator iterator = this.annotations.iterator();\r\n while (iterator.hasNext()) {\r\n XYAnnotation annotation = (XYAnnotation) iterator.next();\r\n if (annotation instanceof XYAnnotationBoundsInfo) {\r\n includedAnnotations.add(annotation);\r\n }\r\n }\r\n }\r\n }\r\n\r\n // iterate through the datasets that map to the axis and get the union\r\n // of the ranges.\r\n for (XYDataset d : mappedDatasets) {\r\n if (d != null) {\r\n XYItemRenderer r = getRendererForDataset(d);\r\n if (isDomainAxis) {\r\n if (r != null) {\r\n result = Range.combine(result, r.findDomainBounds(d));\r\n }\r\n else {\r\n result = Range.combine(result,\r\n DatasetUtilities.findDomainBounds(d));\r\n }\r\n }\r\n else {\r\n if (r != null) {\r\n result = Range.combine(result, r.findRangeBounds(d));\r\n }\r\n else {\r\n result = Range.combine(result,\r\n DatasetUtilities.findRangeBounds(d));\r\n }\r\n }\r\n // FIXME: the XYItemRenderer interface doesn't specify the\r\n // getAnnotations() method but it should\r\n if (r instanceof AbstractXYItemRenderer) {\r\n AbstractXYItemRenderer rr = (AbstractXYItemRenderer) r;\r\n Collection c = rr.getAnnotations();\r\n Iterator i = c.iterator();\r\n while (i.hasNext()) {\r\n XYAnnotation a = (XYAnnotation) i.next();\r\n if (a instanceof XYAnnotationBoundsInfo) {\r\n includedAnnotations.add(a);\r\n }\r\n }\r\n }\r\n }\r\n }\r\n\r\n Iterator it = includedAnnotations.iterator();\r\n while (it.hasNext()) {\r\n XYAnnotationBoundsInfo xyabi = (XYAnnotationBoundsInfo) it.next();\r\n if (xyabi.getIncludeInDataBounds()) {\r\n if (isDomainAxis) {\r\n result = Range.combine(result, xyabi.getXRange());\r\n }\r\n else {\r\n result = Range.combine(result, xyabi.getYRange());\r\n }\r\n }\r\n }\r\n\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Receives notification of a change to an {@link Annotation} added to\r\n * this plot.\r\n *\r\n * @param event information about the event (not used here).\r\n *\r\n * @since 1.0.14\r\n */\r\n @Override\r\n public void annotationChanged(AnnotationChangeEvent event) {\r\n if (getParent() != null) {\r\n getParent().annotationChanged(event);\r\n }\r\n else {\r\n PlotChangeEvent e = new PlotChangeEvent(this);\r\n notifyListeners(e);\r\n }\r\n }\r\n\r\n /**\r\n * Receives notification of a change to the plot's dataset.\r\n * <P>\r\n * The axis ranges are updated if necessary.\r\n *\r\n * @param event information about the event (not used here).\r\n */\r\n @Override\r\n public void datasetChanged(DatasetChangeEvent event) {\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n if (getParent() != null) {\r\n getParent().datasetChanged(event);\r\n }\r\n else {\r\n PlotChangeEvent e = new PlotChangeEvent(this);\r\n e.setType(ChartChangeEventType.DATASET_UPDATED);\r\n notifyListeners(e);\r\n }\r\n }\r\n\r\n /**\r\n * Receives notification of a renderer change event.\r\n *\r\n * @param event the event.\r\n */\r\n @Override\r\n public void rendererChanged(RendererChangeEvent event) {\r\n // if the event was caused by a change to series visibility, then\r\n // the axis ranges might need updating...\r\n if (event.getSeriesVisibilityChanged()) {\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the domain crosshair is visible.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setDomainCrosshairVisible(boolean)\r\n */\r\n public boolean isDomainCrosshairVisible() {\r\n return this.domainCrosshairVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the domain crosshair is visible\r\n * and, if the flag changes, sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #isDomainCrosshairVisible()\r\n */\r\n public void setDomainCrosshairVisible(boolean flag) {\r\n if (this.domainCrosshairVisible != flag) {\r\n this.domainCrosshairVisible = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the crosshair should \"lock-on\"\r\n * to actual data values.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setDomainCrosshairLockedOnData(boolean)\r\n */\r\n public boolean isDomainCrosshairLockedOnData() {\r\n return this.domainCrosshairLockedOnData;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the domain crosshair should\r\n * \"lock-on\" to actual data values. If the flag value changes, this\r\n * method sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param flag the flag.\r\n *\r\n * @see #isDomainCrosshairLockedOnData()\r\n */\r\n public void setDomainCrosshairLockedOnData(boolean flag) {\r\n if (this.domainCrosshairLockedOnData != flag) {\r\n this.domainCrosshairLockedOnData = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the domain crosshair value.\r\n *\r\n * @return The value.\r\n *\r\n * @see #setDomainCrosshairValue(double)\r\n */\r\n public double getDomainCrosshairValue() {\r\n return this.domainCrosshairValue;\r\n }\r\n\r\n /**\r\n * Sets the domain crosshair value and sends a {@link PlotChangeEvent} to\r\n * all registered listeners (provided that the domain crosshair is visible).\r\n *\r\n * @param value the value.\r\n *\r\n * @see #getDomainCrosshairValue()\r\n */\r\n public void setDomainCrosshairValue(double value) {\r\n setDomainCrosshairValue(value, true);\r\n }\r\n\r\n /**\r\n * Sets the domain crosshair value and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners (provided that the\r\n * domain crosshair is visible).\r\n *\r\n * @param value the new value.\r\n * @param notify notify listeners?\r\n *\r\n * @see #getDomainCrosshairValue()\r\n */\r\n public void setDomainCrosshairValue(double value, boolean notify) {\r\n this.domainCrosshairValue = value;\r\n if (isDomainCrosshairVisible() && notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the {@link Stroke} used to draw the crosshair (if visible).\r\n *\r\n * @return The crosshair stroke (never <code>null</code>).\r\n *\r\n * @see #setDomainCrosshairStroke(Stroke)\r\n * @see #isDomainCrosshairVisible()\r\n * @see #getDomainCrosshairPaint()\r\n */\r\n public Stroke getDomainCrosshairStroke() {\r\n return this.domainCrosshairStroke;\r\n }\r\n\r\n /**\r\n * Sets the Stroke used to draw the crosshairs (if visible) and notifies\r\n * registered listeners that the axis has been modified.\r\n *\r\n * @param stroke the new crosshair stroke (<code>null</code> not\r\n * permitted).\r\n *\r\n * @see #getDomainCrosshairStroke()\r\n */\r\n public void setDomainCrosshairStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainCrosshairStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the domain crosshair paint.\r\n *\r\n * @return The crosshair paint (never <code>null</code>).\r\n *\r\n * @see #setDomainCrosshairPaint(Paint)\r\n * @see #isDomainCrosshairVisible()\r\n * @see #getDomainCrosshairStroke()\r\n */\r\n public Paint getDomainCrosshairPaint() {\r\n return this.domainCrosshairPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the crosshairs (if visible) and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the new crosshair paint (<code>null</code> not permitted).\r\n *\r\n * @see #getDomainCrosshairPaint()\r\n */\r\n public void setDomainCrosshairPaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainCrosshairPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the range crosshair is visible.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setRangeCrosshairVisible(boolean)\r\n * @see #isDomainCrosshairVisible()\r\n */\r\n public boolean isRangeCrosshairVisible() {\r\n return this.rangeCrosshairVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the range crosshair is visible.\r\n * If the flag value changes, this method sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #isRangeCrosshairVisible()\r\n */\r\n public void setRangeCrosshairVisible(boolean flag) {\r\n if (this.rangeCrosshairVisible != flag) {\r\n this.rangeCrosshairVisible = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the crosshair should \"lock-on\"\r\n * to actual data values.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setRangeCrosshairLockedOnData(boolean)\r\n */\r\n public boolean isRangeCrosshairLockedOnData() {\r\n return this.rangeCrosshairLockedOnData;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the range crosshair should\r\n * \"lock-on\" to actual data values. If the flag value changes, this method\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param flag the flag.\r\n *\r\n * @see #isRangeCrosshairLockedOnData()\r\n */\r\n public void setRangeCrosshairLockedOnData(boolean flag) {\r\n if (this.rangeCrosshairLockedOnData != flag) {\r\n this.rangeCrosshairLockedOnData = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the range crosshair value.\r\n *\r\n * @return The value.\r\n *\r\n * @see #setRangeCrosshairValue(double)\r\n */\r\n public double getRangeCrosshairValue() {\r\n return this.rangeCrosshairValue;\r\n }\r\n\r\n /**\r\n * Sets the range crosshair value.\r\n * <P>\r\n * Registered listeners are notified that the plot has been modified, but\r\n * only if the crosshair is visible.\r\n *\r\n * @param value the new value.\r\n *\r\n * @see #getRangeCrosshairValue()\r\n */\r\n public void setRangeCrosshairValue(double value) {\r\n setRangeCrosshairValue(value, true);\r\n }\r\n\r\n /**\r\n * Sets the range crosshair value and sends a {@link PlotChangeEvent} to\r\n * all registered listeners, but only if the crosshair is visible.\r\n *\r\n * @param value the new value.\r\n * @param notify a flag that controls whether or not listeners are\r\n * notified.\r\n *\r\n * @see #getRangeCrosshairValue()\r\n */\r\n public void setRangeCrosshairValue(double value, boolean notify) {\r\n this.rangeCrosshairValue = value;\r\n if (isRangeCrosshairVisible() && notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke used to draw the crosshair (if visible).\r\n *\r\n * @return The crosshair stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeCrosshairStroke(Stroke)\r\n * @see #isRangeCrosshairVisible()\r\n * @see #getRangeCrosshairPaint()\r\n */\r\n public Stroke getRangeCrosshairStroke() {\r\n return this.rangeCrosshairStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke used to draw the crosshairs (if visible) and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the new crosshair stroke (<code>null</code> not\r\n * permitted).\r\n *\r\n * @see #getRangeCrosshairStroke()\r\n */\r\n public void setRangeCrosshairStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeCrosshairStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the range crosshair paint.\r\n *\r\n * @return The crosshair paint (never <code>null</code>).\r\n *\r\n * @see #setRangeCrosshairPaint(Paint)\r\n * @see #isRangeCrosshairVisible()\r\n * @see #getRangeCrosshairStroke()\r\n */\r\n public Paint getRangeCrosshairPaint() {\r\n return this.rangeCrosshairPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to color the crosshairs (if visible) and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the new crosshair paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeCrosshairPaint()\r\n */\r\n public void setRangeCrosshairPaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeCrosshairPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the fixed domain axis space.\r\n *\r\n * @return The fixed domain axis space (possibly <code>null</code>).\r\n *\r\n * @see #setFixedDomainAxisSpace(AxisSpace)\r\n */\r\n public AxisSpace getFixedDomainAxisSpace() {\r\n return this.fixedDomainAxisSpace;\r\n }\r\n\r\n /**\r\n * Sets the fixed domain axis space and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n *\r\n * @see #getFixedDomainAxisSpace()\r\n */\r\n public void setFixedDomainAxisSpace(AxisSpace space) {\r\n setFixedDomainAxisSpace(space, true);\r\n }\r\n\r\n /**\r\n * Sets the fixed domain axis space and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getFixedDomainAxisSpace()\r\n *\r\n * @since 1.0.9\r\n */\r\n public void setFixedDomainAxisSpace(AxisSpace space, boolean notify) {\r\n this.fixedDomainAxisSpace = space;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the fixed range axis space.\r\n *\r\n * @return The fixed range axis space (possibly <code>null</code>).\r\n *\r\n * @see #setFixedRangeAxisSpace(AxisSpace)\r\n */\r\n public AxisSpace getFixedRangeAxisSpace() {\r\n return this.fixedRangeAxisSpace;\r\n }\r\n\r\n /**\r\n * Sets the fixed range axis space and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n *\r\n * @see #getFixedRangeAxisSpace()\r\n */\r\n public void setFixedRangeAxisSpace(AxisSpace space) {\r\n setFixedRangeAxisSpace(space, true);\r\n }\r\n\r\n /**\r\n * Sets the fixed range axis space and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getFixedRangeAxisSpace()\r\n *\r\n * @since 1.0.9\r\n */\r\n public void setFixedRangeAxisSpace(AxisSpace space, boolean notify) {\r\n this.fixedRangeAxisSpace = space;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if panning is enabled for the domain axes,\r\n * and <code>false</code> otherwise.\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public boolean isDomainPannable() {\r\n return this.domainPannable;\r\n }\r\n\r\n /**\r\n * Sets the flag that enables or disables panning of the plot along the\r\n * domain axes.\r\n *\r\n * @param pannable the new flag value.\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setDomainPannable(boolean pannable) {\r\n this.domainPannable = pannable;\r\n }\r\n\r\n /**\r\n * Returns {@code true} if panning is enabled for the range axis/axes,\r\n * and {@code false} otherwise. The default value is {@code false}.\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public boolean isRangePannable() {\r\n return this.rangePannable;\r\n }\r\n\r\n /**\r\n * Sets the flag that enables or disables panning of the plot along\r\n * the range axis/axes.\r\n *\r\n * @param pannable the new flag value.\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setRangePannable(boolean pannable) {\r\n this.rangePannable = pannable;\r\n }\r\n\r\n /**\r\n * Pans the domain axes by the specified percentage.\r\n *\r\n * @param percent the distance to pan (as a percentage of the axis length).\r\n * @param info the plot info\r\n * @param source the source point where the pan action started.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public void panDomainAxes(double percent, PlotRenderingInfo info,\r\n Point2D source) {\r\n if (!isDomainPannable()) {\r\n return;\r\n }\r\n int domainAxisCount = getDomainAxisCount();\r\n for (int i = 0; i < domainAxisCount; i++) {\r\n ValueAxis axis = getDomainAxis(i);\r\n if (axis == null) {\r\n continue;\r\n }\r\n if (axis.isInverted()) {\r\n percent = -percent;\r\n }\r\n axis.pan(percent);\r\n }\r\n }\r\n\r\n /**\r\n * Pans the range axes by the specified percentage.\r\n *\r\n * @param percent the distance to pan (as a percentage of the axis length).\r\n * @param info the plot info\r\n * @param source the source point where the pan action started.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public void panRangeAxes(double percent, PlotRenderingInfo info,\r\n Point2D source) {\r\n if (!isRangePannable()) {\r\n return;\r\n }\r\n int rangeAxisCount = getRangeAxisCount();\r\n for (int i = 0; i < rangeAxisCount; i++) {\r\n ValueAxis axis = getRangeAxis(i);\r\n if (axis == null) {\r\n continue;\r\n }\r\n if (axis.isInverted()) {\r\n percent = -percent;\r\n }\r\n axis.pan(percent);\r\n }\r\n }\r\n\r\n /**\r\n * Multiplies the range on the domain axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point (in Java2D space).\r\n *\r\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D)\r\n */\r\n @Override\r\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\r\n Point2D source) {\r\n // delegate to other method\r\n zoomDomainAxes(factor, info, source, false);\r\n }\r\n\r\n /**\r\n * Multiplies the range on the domain axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point (in Java2D space).\r\n * @param useAnchor use source point as zoom anchor?\r\n *\r\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D, boolean)\r\n *\r\n * @since 1.0.7\r\n */\r\n @Override\r\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\r\n Point2D source, boolean useAnchor) {\r\n\r\n // perform the zoom on each domain axis\r\n for (ValueAxis xAxis : this.domainAxes.values()) {\r\n if (xAxis == null) {\r\n continue;\r\n }\r\n if (useAnchor) {\r\n // get the relevant source coordinate given the plot orientation\r\n double sourceX = source.getX();\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n sourceX = source.getY();\r\n }\r\n double anchorX = xAxis.java2DToValue(sourceX,\r\n info.getDataArea(), getDomainAxisEdge());\r\n xAxis.resizeRange2(factor, anchorX);\r\n } else {\r\n xAxis.resizeRange(factor);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Zooms in on the domain axis/axes. The new lower and upper bounds are\r\n * specified as percentages of the current axis range, where 0 percent is\r\n * the current lower bound and 100 percent is the current upper bound.\r\n *\r\n * @param lowerPercent a percentage that determines the new lower bound\r\n * for the axis (e.g. 0.20 is twenty percent).\r\n * @param upperPercent a percentage that determines the new upper bound\r\n * for the axis (e.g. 0.80 is eighty percent).\r\n * @param info the plot rendering info.\r\n * @param source the source point (ignored).\r\n *\r\n * @see #zoomRangeAxes(double, double, PlotRenderingInfo, Point2D)\r\n */\r\n @Override\r\n public void zoomDomainAxes(double lowerPercent, double upperPercent,\r\n PlotRenderingInfo info, Point2D source) {\r\n for (ValueAxis xAxis : this.domainAxes.values()) {\r\n if (xAxis != null) {\r\n xAxis.zoomRange(lowerPercent, upperPercent);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Multiplies the range on the range axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point.\r\n *\r\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\r\n */\r\n @Override\r\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\r\n Point2D source) {\r\n // delegate to other method\r\n zoomRangeAxes(factor, info, source, false);\r\n }\r\n\r\n /**\r\n * Multiplies the range on the range axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point.\r\n * @param useAnchor a flag that controls whether or not the source point\r\n * is used for the zoom anchor.\r\n *\r\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\r\n *\r\n * @since 1.0.7\r\n */\r\n @Override\r\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\r\n Point2D source, boolean useAnchor) {\r\n\r\n // perform the zoom on each range axis\r\n for (ValueAxis yAxis : this.rangeAxes.values()) {\r\n if (yAxis == null) {\r\n continue;\r\n }\r\n if (useAnchor) {\r\n // get the relevant source coordinate given the plot orientation\r\n double sourceY = source.getY();\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n sourceY = source.getX();\r\n }\r\n double anchorY = yAxis.java2DToValue(sourceY,\r\n info.getDataArea(), getRangeAxisEdge());\r\n yAxis.resizeRange2(factor, anchorY);\r\n } else {\r\n yAxis.resizeRange(factor);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Zooms in on the range axes.\r\n *\r\n * @param lowerPercent the lower bound.\r\n * @param upperPercent the upper bound.\r\n * @param info the plot rendering info.\r\n * @param source the source point.\r\n *\r\n * @see #zoomDomainAxes(double, double, PlotRenderingInfo, Point2D)\r\n */\r\n @Override\r\n public void zoomRangeAxes(double lowerPercent, double upperPercent,\r\n PlotRenderingInfo info, Point2D source) {\r\n for (ValueAxis yAxis : this.rangeAxes.values()) {\r\n if (yAxis != null) {\r\n yAxis.zoomRange(lowerPercent, upperPercent);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns <code>true</code>, indicating that the domain axis/axes for this\r\n * plot are zoomable.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #isRangeZoomable()\r\n */\r\n @Override\r\n public boolean isDomainZoomable() {\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code>, indicating that the range axis/axes for this\r\n * plot are zoomable.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #isDomainZoomable()\r\n */\r\n @Override\r\n public boolean isRangeZoomable() {\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns the number of series in the primary dataset for this plot. If\r\n * the dataset is <code>null</code>, the method returns 0.\r\n *\r\n * @return The series count.\r\n */\r\n public int getSeriesCount() {\r\n int result = 0;\r\n XYDataset dataset = getDataset();\r\n if (dataset != null) {\r\n result = dataset.getSeriesCount();\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the fixed legend items, if any.\r\n *\r\n * @return The legend items (possibly <code>null</code>).\r\n *\r\n * @see #setFixedLegendItems(LegendItemCollection)\r\n */\r\n public LegendItemCollection getFixedLegendItems() {\r\n return this.fixedLegendItems;\r\n }\r\n\r\n /**\r\n * Sets the fixed legend items for the plot. Leave this set to\r\n * <code>null</code> if you prefer the legend items to be created\r\n * automatically.\r\n *\r\n * @param items the legend items (<code>null</code> permitted).\r\n *\r\n * @see #getFixedLegendItems()\r\n */\r\n public void setFixedLegendItems(LegendItemCollection items) {\r\n this.fixedLegendItems = items;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the legend items for the plot. Each legend item is generated by\r\n * the plot's renderer, since the renderer is responsible for the visual\r\n * representation of the data.\r\n *\r\n * @return The legend items.\r\n */\r\n @Override\r\n public LegendItemCollection getLegendItems() {\r\n if (this.fixedLegendItems != null) {\r\n return this.fixedLegendItems;\r\n }\r\n LegendItemCollection result = new LegendItemCollection();\r\n for (XYDataset dataset : this.datasets.values()) {\r\n if (dataset == null) {\r\n continue;\r\n }\r\n int datasetIndex = indexOf(dataset);\r\n XYItemRenderer renderer = getRenderer(datasetIndex);\r\n if (renderer == null) {\r\n renderer = getRenderer(0);\r\n }\r\n if (renderer != null) {\r\n int seriesCount = dataset.getSeriesCount();\r\n for (int i = 0; i < seriesCount; i++) {\r\n if (renderer.isSeriesVisible(i)\r\n && renderer.isSeriesVisibleInLegend(i)) {\r\n LegendItem item = renderer.getLegendItem(\r\n datasetIndex, i);\r\n if (item != null) {\r\n result.add(item);\r\n }\r\n }\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Tests this plot for equality with another object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return <code>true</code> or <code>false</code>.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof XYPlot)) {\r\n return false;\r\n }\r\n XYPlot that = (XYPlot) obj;\r\n if (this.weight != that.weight) {\r\n return false;\r\n }\r\n if (this.orientation != that.orientation) {\r\n return false;\r\n }\r\n if (!this.domainAxes.equals(that.domainAxes)) {\r\n return false;\r\n }\r\n if (!this.domainAxisLocations.equals(that.domainAxisLocations)) {\r\n return false;\r\n }\r\n if (this.rangeCrosshairLockedOnData\r\n != that.rangeCrosshairLockedOnData) {\r\n return false;\r\n }\r\n if (this.domainGridlinesVisible != that.domainGridlinesVisible) {\r\n return false;\r\n }\r\n if (this.rangeGridlinesVisible != that.rangeGridlinesVisible) {\r\n return false;\r\n }\r\n if (this.domainMinorGridlinesVisible\r\n != that.domainMinorGridlinesVisible) {\r\n return false;\r\n }\r\n if (this.rangeMinorGridlinesVisible\r\n != that.rangeMinorGridlinesVisible) {\r\n return false;\r\n }\r\n if (this.domainZeroBaselineVisible != that.domainZeroBaselineVisible) {\r\n return false;\r\n }\r\n if (this.rangeZeroBaselineVisible != that.rangeZeroBaselineVisible) {\r\n return false;\r\n }\r\n if (this.domainCrosshairVisible != that.domainCrosshairVisible) {\r\n return false;\r\n }\r\n if (this.domainCrosshairValue != that.domainCrosshairValue) {\r\n return false;\r\n }\r\n if (this.domainCrosshairLockedOnData\r\n != that.domainCrosshairLockedOnData) {\r\n return false;\r\n }\r\n if (this.rangeCrosshairVisible != that.rangeCrosshairVisible) {\r\n return false;\r\n }\r\n if (this.rangeCrosshairValue != that.rangeCrosshairValue) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.axisOffset, that.axisOffset)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.renderers, that.renderers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeAxes, that.rangeAxes)) {\r\n return false;\r\n }\r\n if (!this.rangeAxisLocations.equals(that.rangeAxisLocations)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.datasetToDomainAxesMap,\r\n that.datasetToDomainAxesMap)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.datasetToRangeAxesMap,\r\n that.datasetToRangeAxesMap)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainGridlineStroke,\r\n that.domainGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainGridlinePaint,\r\n that.domainGridlinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeGridlineStroke,\r\n that.rangeGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeGridlinePaint,\r\n that.rangeGridlinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainMinorGridlineStroke,\r\n that.domainMinorGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainMinorGridlinePaint,\r\n that.domainMinorGridlinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeMinorGridlineStroke,\r\n that.rangeMinorGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeMinorGridlinePaint,\r\n that.rangeMinorGridlinePaint)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainZeroBaselinePaint,\r\n that.domainZeroBaselinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainZeroBaselineStroke,\r\n that.domainZeroBaselineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeZeroBaselinePaint,\r\n that.rangeZeroBaselinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeZeroBaselineStroke,\r\n that.rangeZeroBaselineStroke)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainCrosshairStroke,\r\n that.domainCrosshairStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainCrosshairPaint,\r\n that.domainCrosshairPaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeCrosshairStroke,\r\n that.rangeCrosshairStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeCrosshairPaint,\r\n that.rangeCrosshairPaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\r\n that.foregroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\r\n that.backgroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\r\n that.foregroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\r\n that.backgroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\r\n that.foregroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\r\n that.backgroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\r\n that.foregroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\r\n that.backgroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.annotations, that.annotations)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.fixedLegendItems,\r\n that.fixedLegendItems)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainTickBandPaint,\r\n that.domainTickBandPaint)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeTickBandPaint,\r\n that.rangeTickBandPaint)) {\r\n return false;\r\n }\r\n if (!this.quadrantOrigin.equals(that.quadrantOrigin)) {\r\n return false;\r\n }\r\n for (int i = 0; i < 4; i++) {\r\n if (!PaintUtilities.equal(this.quadrantPaint[i],\r\n that.quadrantPaint[i])) {\r\n return false;\r\n }\r\n }\r\n if (!ObjectUtilities.equal(this.shadowGenerator,\r\n that.shadowGenerator)) {\r\n return false;\r\n }\r\n return super.equals(obj);\r\n }\r\n\r\n /**\r\n * Returns a clone of the plot.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException this can occur if some component of\r\n * the plot cannot be cloned.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n XYPlot clone = (XYPlot) super.clone();\r\n clone.domainAxes = CloneUtils.cloneMapValues(this.domainAxes);\r\n for (ValueAxis axis : clone.domainAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(clone);\r\n axis.addChangeListener(clone);\r\n }\r\n }\r\n clone.rangeAxes = CloneUtils.cloneMapValues(this.rangeAxes);\r\n for (ValueAxis axis : clone.rangeAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(clone);\r\n axis.addChangeListener(clone);\r\n }\r\n }\r\n clone.domainAxisLocations = new HashMap<Integer, AxisLocation>(\r\n this.domainAxisLocations);\r\n clone.rangeAxisLocations = new HashMap<Integer, AxisLocation>(\r\n this.rangeAxisLocations);\r\n\r\n // the datasets are not cloned, but listeners need to be added...\r\n clone.datasets = new HashMap<Integer, XYDataset>(this.datasets);\r\n for (XYDataset dataset : clone.datasets.values()) {\r\n if (dataset != null) {\r\n dataset.addChangeListener(clone);\r\n }\r\n }\r\n\r\n clone.datasetToDomainAxesMap = new TreeMap();\r\n clone.datasetToDomainAxesMap.putAll(this.datasetToDomainAxesMap);\r\n clone.datasetToRangeAxesMap = new TreeMap();\r\n clone.datasetToRangeAxesMap.putAll(this.datasetToRangeAxesMap);\r\n\r\n clone.renderers = CloneUtils.cloneMapValues(this.renderers);\r\n for (XYItemRenderer renderer : clone.renderers.values()) {\r\n if (renderer != null) {\r\n renderer.setPlot(clone);\r\n renderer.addChangeListener(clone);\r\n }\r\n }\r\n clone.foregroundDomainMarkers = (Map) ObjectUtilities.clone(\r\n this.foregroundDomainMarkers);\r\n clone.backgroundDomainMarkers = (Map) ObjectUtilities.clone(\r\n this.backgroundDomainMarkers);\r\n clone.foregroundRangeMarkers = (Map) ObjectUtilities.clone(\r\n this.foregroundRangeMarkers);\r\n clone.backgroundRangeMarkers = (Map) ObjectUtilities.clone(\r\n this.backgroundRangeMarkers);\r\n clone.annotations = (List) ObjectUtilities.deepClone(this.annotations);\r\n if (this.fixedDomainAxisSpace != null) {\r\n clone.fixedDomainAxisSpace = (AxisSpace) ObjectUtilities.clone(\r\n this.fixedDomainAxisSpace);\r\n }\r\n if (this.fixedRangeAxisSpace != null) {\r\n clone.fixedRangeAxisSpace = (AxisSpace) ObjectUtilities.clone(\r\n this.fixedRangeAxisSpace);\r\n }\r\n if (this.fixedLegendItems != null) {\r\n clone.fixedLegendItems\r\n = (LegendItemCollection) this.fixedLegendItems.clone();\r\n }\r\n clone.quadrantOrigin = (Point2D) ObjectUtilities.clone(\r\n this.quadrantOrigin);\r\n clone.quadrantPaint = this.quadrantPaint.clone();\r\n return clone;\r\n\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeStroke(this.domainGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.domainGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.rangeGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.rangeGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.domainMinorGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.domainMinorGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.rangeMinorGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.rangeMinorGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.rangeZeroBaselineStroke, stream);\r\n SerialUtilities.writePaint(this.rangeZeroBaselinePaint, stream);\r\n SerialUtilities.writeStroke(this.domainCrosshairStroke, stream);\r\n SerialUtilities.writePaint(this.domainCrosshairPaint, stream);\r\n SerialUtilities.writeStroke(this.rangeCrosshairStroke, stream);\r\n SerialUtilities.writePaint(this.rangeCrosshairPaint, stream);\r\n SerialUtilities.writePaint(this.domainTickBandPaint, stream);\r\n SerialUtilities.writePaint(this.rangeTickBandPaint, stream);\r\n SerialUtilities.writePoint2D(this.quadrantOrigin, stream);\r\n for (int i = 0; i < 4; i++) {\r\n SerialUtilities.writePaint(this.quadrantPaint[i], stream);\r\n }\r\n SerialUtilities.writeStroke(this.domainZeroBaselineStroke, stream);\r\n SerialUtilities.writePaint(this.domainZeroBaselinePaint, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n\r\n stream.defaultReadObject();\r\n this.domainGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.domainGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.rangeGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.rangeGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.domainMinorGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.domainMinorGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.rangeMinorGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.rangeMinorGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.rangeZeroBaselineStroke = SerialUtilities.readStroke(stream);\r\n this.rangeZeroBaselinePaint = SerialUtilities.readPaint(stream);\r\n this.domainCrosshairStroke = SerialUtilities.readStroke(stream);\r\n this.domainCrosshairPaint = SerialUtilities.readPaint(stream);\r\n this.rangeCrosshairStroke = SerialUtilities.readStroke(stream);\r\n this.rangeCrosshairPaint = SerialUtilities.readPaint(stream);\r\n this.domainTickBandPaint = SerialUtilities.readPaint(stream);\r\n this.rangeTickBandPaint = SerialUtilities.readPaint(stream);\r\n this.quadrantOrigin = SerialUtilities.readPoint2D(stream);\r\n this.quadrantPaint = new Paint[4];\r\n for (int i = 0; i < 4; i++) {\r\n this.quadrantPaint[i] = SerialUtilities.readPaint(stream);\r\n }\r\n\r\n this.domainZeroBaselineStroke = SerialUtilities.readStroke(stream);\r\n this.domainZeroBaselinePaint = SerialUtilities.readPaint(stream);\r\n\r\n // register the plot as a listener with its axes, datasets, and\r\n // renderers...\r\n for (ValueAxis axis : this.domainAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n axis.addChangeListener(this);\r\n }\r\n }\r\n for (ValueAxis axis : this.rangeAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n axis.addChangeListener(this);\r\n }\r\n }\r\n for (XYDataset dataset : this.datasets.values()) {\r\n if (dataset != null) {\r\n dataset.addChangeListener(this);\r\n }\r\n }\r\n for (XYItemRenderer renderer : this.renderers.values()) {\r\n if (renderer != null) {\r\n renderer.addChangeListener(this);\r\n }\r\n }\r\n\r\n }\r\n\r\n}\r"},{"identifier":"DefaultTableXYDataset","path":"lib/jfreechart-1.0.19/source/org/jfree/data/xy/DefaultTableXYDataset.java","snippet":"public class DefaultTableXYDataset extends AbstractIntervalXYDataset\r\n implements TableXYDataset, IntervalXYDataset, DomainInfo,\r\n PublicCloneable {\r\n\r\n /**\r\n * Storage for the data - this list will contain zero, one or many\r\n * XYSeries objects.\r\n */\r\n private List data = null;\r\n\r\n /** Storage for the x values. */\r\n private HashSet xPoints = null;\r\n\r\n /** A flag that controls whether or not events are propogated. */\r\n private boolean propagateEvents = true;\r\n\r\n /** A flag that controls auto pruning. */\r\n private boolean autoPrune = false;\r\n\r\n /** The delegate used to control the interval width. */\r\n private IntervalXYDelegate intervalDelegate;\r\n\r\n /**\r\n * Creates a new empty dataset.\r\n */\r\n public DefaultTableXYDataset() {\r\n this(false);\r\n }\r\n\r\n /**\r\n * Creates a new empty dataset.\r\n *\r\n * @param autoPrune a flag that controls whether or not x-values are\r\n * removed whenever the corresponding y-values are all\r\n * <code>null</code>.\r\n */\r\n public DefaultTableXYDataset(boolean autoPrune) {\r\n this.autoPrune = autoPrune;\r\n this.data = new ArrayList();\r\n this.xPoints = new HashSet();\r\n this.intervalDelegate = new IntervalXYDelegate(this, false);\r\n addChangeListener(this.intervalDelegate);\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether or not x-values are removed from\r\n * the dataset when the corresponding y-values are all <code>null</code>.\r\n *\r\n * @return A boolean.\r\n */\r\n public boolean isAutoPrune() {\r\n return this.autoPrune;\r\n }\r\n\r\n /**\r\n * Adds a series to the collection and sends a {@link DatasetChangeEvent}\r\n * to all registered listeners. The series should be configured to NOT\r\n * allow duplicate x-values.\r\n *\r\n * @param series the series (<code>null</code> not permitted).\r\n */\r\n public void addSeries(XYSeries series) {\r\n ParamChecks.nullNotPermitted(series, \"series\");\r\n if (series.getAllowDuplicateXValues()) {\r\n throw new IllegalArgumentException(\r\n \"Cannot accept XYSeries that allow duplicate values. \"\r\n + \"Use XYSeries(seriesName, <sort>, false) constructor.\"\r\n );\r\n }\r\n updateXPoints(series);\r\n this.data.add(series);\r\n series.addChangeListener(this);\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Adds any unique x-values from 'series' to the dataset, and also adds any\r\n * x-values that are in the dataset but not in 'series' to the series.\r\n *\r\n * @param series the series (<code>null</code> not permitted).\r\n */\r\n private void updateXPoints(XYSeries series) {\r\n ParamChecks.nullNotPermitted(series, \"series\");\r\n HashSet seriesXPoints = new HashSet();\r\n boolean savedState = this.propagateEvents;\r\n this.propagateEvents = false;\r\n for (int itemNo = 0; itemNo < series.getItemCount(); itemNo++) {\r\n Number xValue = series.getX(itemNo);\r\n seriesXPoints.add(xValue);\r\n if (!this.xPoints.contains(xValue)) {\r\n this.xPoints.add(xValue);\r\n int seriesCount = this.data.size();\r\n for (int seriesNo = 0; seriesNo < seriesCount; seriesNo++) {\r\n XYSeries dataSeries = (XYSeries) this.data.get(seriesNo);\r\n if (!dataSeries.equals(series)) {\r\n dataSeries.add(xValue, null);\r\n }\r\n }\r\n }\r\n }\r\n Iterator iterator = this.xPoints.iterator();\r\n while (iterator.hasNext()) {\r\n Number xPoint = (Number) iterator.next();\r\n if (!seriesXPoints.contains(xPoint)) {\r\n series.add(xPoint, null);\r\n }\r\n }\r\n this.propagateEvents = savedState;\r\n }\r\n\r\n /**\r\n * Updates the x-values for all the series in the dataset.\r\n */\r\n public void updateXPoints() {\r\n this.propagateEvents = false;\r\n for (int s = 0; s < this.data.size(); s++) {\r\n updateXPoints((XYSeries) this.data.get(s));\r\n }\r\n if (this.autoPrune) {\r\n prune();\r\n }\r\n this.propagateEvents = true;\r\n }\r\n\r\n /**\r\n * Returns the number of series in the collection.\r\n *\r\n * @return The series count.\r\n */\r\n @Override\r\n public int getSeriesCount() {\r\n return this.data.size();\r\n }\r\n\r\n /**\r\n * Returns the number of x values in the dataset.\r\n *\r\n * @return The number of x values in the dataset.\r\n */\r\n @Override\r\n public int getItemCount() {\r\n if (this.xPoints == null) {\r\n return 0;\r\n }\r\n else {\r\n return this.xPoints.size();\r\n }\r\n }\r\n\r\n /**\r\n * Returns a series.\r\n *\r\n * @param series the series (zero-based index).\r\n *\r\n * @return The series (never <code>null</code>).\r\n */\r\n public XYSeries getSeries(int series) {\r\n if ((series < 0) || (series >= getSeriesCount())) {\r\n throw new IllegalArgumentException(\"Index outside valid range.\");\r\n }\r\n return (XYSeries) this.data.get(series);\r\n }\r\n\r\n /**\r\n * Returns the key for a series.\r\n *\r\n * @param series the series (zero-based index).\r\n *\r\n * @return The key for a series.\r\n */\r\n @Override\r\n public Comparable getSeriesKey(int series) {\r\n // check arguments...delegated\r\n return getSeries(series).getKey();\r\n }\r\n\r\n /**\r\n * Returns the number of items in the specified series.\r\n *\r\n * @param series the series (zero-based index).\r\n *\r\n * @return The number of items in the specified series.\r\n */\r\n @Override\r\n public int getItemCount(int series) {\r\n // check arguments...delegated\r\n return getSeries(series).getItemCount();\r\n }\r\n\r\n /**\r\n * Returns the x-value for the specified series and item.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param item the item (zero-based index).\r\n *\r\n * @return The x-value for the specified series and item.\r\n */\r\n @Override\r\n public Number getX(int series, int item) {\r\n XYSeries s = (XYSeries) this.data.get(series);\r\n return s.getX(item);\r\n\r\n }\r\n\r\n /**\r\n * Returns the starting X value for the specified series and item.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param item the item (zero-based index).\r\n *\r\n * @return The starting X value.\r\n */\r\n @Override\r\n public Number getStartX(int series, int item) {\r\n return this.intervalDelegate.getStartX(series, item);\r\n }\r\n\r\n /**\r\n * Returns the ending X value for the specified series and item.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param item the item (zero-based index).\r\n *\r\n * @return The ending X value.\r\n */\r\n @Override\r\n public Number getEndX(int series, int item) {\r\n return this.intervalDelegate.getEndX(series, item);\r\n }\r\n\r\n /**\r\n * Returns the y-value for the specified series and item.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param index the index of the item of interest (zero-based).\r\n *\r\n * @return The y-value for the specified series and item (possibly\r\n * <code>null</code>).\r\n */\r\n @Override\r\n public Number getY(int series, int index) {\r\n XYSeries s = (XYSeries) this.data.get(series);\r\n return s.getY(index);\r\n }\r\n\r\n /**\r\n * Returns the starting Y value for the specified series and item.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param item the item (zero-based index).\r\n *\r\n * @return The starting Y value.\r\n */\r\n @Override\r\n public Number getStartY(int series, int item) {\r\n return getY(series, item);\r\n }\r\n\r\n /**\r\n * Returns the ending Y value for the specified series and item.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param item the item (zero-based index).\r\n *\r\n * @return The ending Y value.\r\n */\r\n @Override\r\n public Number getEndY(int series, int item) {\r\n return getY(series, item);\r\n }\r\n\r\n /**\r\n * Removes all the series from the collection and sends a\r\n * {@link DatasetChangeEvent} to all registered listeners.\r\n */\r\n public void removeAllSeries() {\r\n\r\n // Unregister the collection as a change listener to each series in\r\n // the collection.\r\n for (int i = 0; i < this.data.size(); i++) {\r\n XYSeries series = (XYSeries) this.data.get(i);\r\n series.removeChangeListener(this);\r\n }\r\n\r\n // Remove all the series from the collection and notify listeners.\r\n this.data.clear();\r\n this.xPoints.clear();\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Removes a series from the collection and sends a\r\n * {@link DatasetChangeEvent} to all registered listeners.\r\n *\r\n * @param series the series (<code>null</code> not permitted).\r\n */\r\n public void removeSeries(XYSeries series) {\r\n ParamChecks.nullNotPermitted(series, \"series\");\r\n if (this.data.contains(series)) {\r\n series.removeChangeListener(this);\r\n this.data.remove(series);\r\n if (this.data.isEmpty()) {\r\n this.xPoints.clear();\r\n }\r\n fireDatasetChanged();\r\n }\r\n }\r\n\r\n /**\r\n * Removes a series from the collection and sends a\r\n * {@link DatasetChangeEvent} to all registered listeners.\r\n *\r\n * @param series the series (zero based index).\r\n */\r\n public void removeSeries(int series) {\r\n\r\n // check arguments...\r\n if ((series < 0) || (series > getSeriesCount())) {\r\n throw new IllegalArgumentException(\"Index outside valid range.\");\r\n }\r\n\r\n // fetch the series, remove the change listener, then remove the series.\r\n XYSeries s = (XYSeries) this.data.get(series);\r\n s.removeChangeListener(this);\r\n this.data.remove(series);\r\n if (this.data.isEmpty()) {\r\n this.xPoints.clear();\r\n }\r\n else if (this.autoPrune) {\r\n prune();\r\n }\r\n fireDatasetChanged();\r\n\r\n }\r\n\r\n /**\r\n * Removes the items from all series for a given x value.\r\n *\r\n * @param x the x-value.\r\n */\r\n public void removeAllValuesForX(Number x) {\r\n ParamChecks.nullNotPermitted(x, \"x\");\r\n boolean savedState = this.propagateEvents;\r\n this.propagateEvents = false;\r\n for (int s = 0; s < this.data.size(); s++) {\r\n XYSeries series = (XYSeries) this.data.get(s);\r\n series.remove(x);\r\n }\r\n this.propagateEvents = savedState;\r\n this.xPoints.remove(x);\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if all the y-values for the specified x-value\r\n * are <code>null</code> and <code>false</code> otherwise.\r\n *\r\n * @param x the x-value.\r\n *\r\n * @return A boolean.\r\n */\r\n protected boolean canPrune(Number x) {\r\n for (int s = 0; s < this.data.size(); s++) {\r\n XYSeries series = (XYSeries) this.data.get(s);\r\n if (series.getY(series.indexOf(x)) != null) {\r\n return false;\r\n }\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Removes all x-values for which all the y-values are <code>null</code>.\r\n */\r\n public void prune() {\r\n HashSet hs = (HashSet) this.xPoints.clone();\r\n Iterator iterator = hs.iterator();\r\n while (iterator.hasNext()) {\r\n Number x = (Number) iterator.next();\r\n if (canPrune(x)) {\r\n removeAllValuesForX(x);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * This method receives notification when a series belonging to the dataset\r\n * changes. It responds by updating the x-points for the entire dataset\r\n * and sending a {@link DatasetChangeEvent} to all registered listeners.\r\n *\r\n * @param event information about the change.\r\n */\r\n @Override\r\n public void seriesChanged(SeriesChangeEvent event) {\r\n if (this.propagateEvents) {\r\n updateXPoints();\r\n fireDatasetChanged();\r\n }\r\n }\r\n\r\n /**\r\n * Tests this collection for equality with an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof DefaultTableXYDataset)) {\r\n return false;\r\n }\r\n DefaultTableXYDataset that = (DefaultTableXYDataset) obj;\r\n if (this.autoPrune != that.autoPrune) {\r\n return false;\r\n }\r\n if (this.propagateEvents != that.propagateEvents) {\r\n return false;\r\n }\r\n if (!this.intervalDelegate.equals(that.intervalDelegate)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.data, that.data)) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns a hash code.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n int result;\r\n result = (this.data != null ? this.data.hashCode() : 0);\r\n result = 29 * result\r\n + (this.xPoints != null ? this.xPoints.hashCode() : 0);\r\n result = 29 * result + (this.propagateEvents ? 1 : 0);\r\n result = 29 * result + (this.autoPrune ? 1 : 0);\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns an independent copy of this dataset.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if there is some reason that cloning\r\n * cannot be performed.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n DefaultTableXYDataset clone = (DefaultTableXYDataset) super.clone();\r\n int seriesCount = this.data.size();\r\n clone.data = new java.util.ArrayList(seriesCount);\r\n for (int i = 0; i < seriesCount; i++) {\r\n XYSeries series = (XYSeries) this.data.get(i);\r\n clone.data.add(series.clone());\r\n }\r\n\r\n clone.intervalDelegate = new IntervalXYDelegate(clone);\r\n // need to configure the intervalDelegate to match the original\r\n clone.intervalDelegate.setFixedIntervalWidth(getIntervalWidth());\r\n clone.intervalDelegate.setAutoWidth(isAutoWidth());\r\n clone.intervalDelegate.setIntervalPositionFactor(\r\n getIntervalPositionFactor());\r\n clone.updateXPoints();\r\n return clone;\r\n }\r\n\r\n /**\r\n * Returns the minimum x-value in the dataset.\r\n *\r\n * @param includeInterval a flag that determines whether or not the\r\n * x-interval is taken into account.\r\n *\r\n * @return The minimum value.\r\n */\r\n @Override\r\n public double getDomainLowerBound(boolean includeInterval) {\r\n return this.intervalDelegate.getDomainLowerBound(includeInterval);\r\n }\r\n\r\n /**\r\n * Returns the maximum x-value in the dataset.\r\n *\r\n * @param includeInterval a flag that determines whether or not the\r\n * x-interval is taken into account.\r\n *\r\n * @return The maximum value.\r\n */\r\n @Override\r\n public double getDomainUpperBound(boolean includeInterval) {\r\n return this.intervalDelegate.getDomainUpperBound(includeInterval);\r\n }\r\n\r\n /**\r\n * Returns the range of the values in this dataset's domain.\r\n *\r\n * @param includeInterval a flag that determines whether or not the\r\n * x-interval is taken into account.\r\n *\r\n * @return The range.\r\n */\r\n @Override\r\n public Range getDomainBounds(boolean includeInterval) {\r\n if (includeInterval) {\r\n return this.intervalDelegate.getDomainBounds(includeInterval);\r\n }\r\n else {\r\n return DatasetUtilities.iterateDomainBounds(this, includeInterval);\r\n }\r\n }\r\n\r\n /**\r\n * Returns the interval position factor.\r\n *\r\n * @return The interval position factor.\r\n */\r\n public double getIntervalPositionFactor() {\r\n return this.intervalDelegate.getIntervalPositionFactor();\r\n }\r\n\r\n /**\r\n * Sets the interval position factor. Must be between 0.0 and 1.0 inclusive.\r\n * If the factor is 0.5, the gap is in the middle of the x values. If it\r\n * is lesser than 0.5, the gap is farther to the left and if greater than\r\n * 0.5 it gets farther to the right.\r\n *\r\n * @param d the new interval position factor.\r\n */\r\n public void setIntervalPositionFactor(double d) {\r\n this.intervalDelegate.setIntervalPositionFactor(d);\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * returns the full interval width.\r\n *\r\n * @return The interval width to use.\r\n */\r\n public double getIntervalWidth() {\r\n return this.intervalDelegate.getIntervalWidth();\r\n }\r\n\r\n /**\r\n * Sets the interval width to a fixed value, and sends a\r\n * {@link DatasetChangeEvent} to all registered listeners.\r\n *\r\n * @param d the new interval width (must be > 0).\r\n */\r\n public void setIntervalWidth(double d) {\r\n this.intervalDelegate.setFixedIntervalWidth(d);\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Returns whether the interval width is automatically calculated or not.\r\n *\r\n * @return A flag that determines whether or not the interval width is\r\n * automatically calculated.\r\n */\r\n public boolean isAutoWidth() {\r\n return this.intervalDelegate.isAutoWidth();\r\n }\r\n\r\n /**\r\n * Sets the flag that indicates whether the interval width is automatically\r\n * calculated or not.\r\n *\r\n * @param b a boolean.\r\n */\r\n public void setAutoWidth(boolean b) {\r\n this.intervalDelegate.setAutoWidth(b);\r\n fireDatasetChanged();\r\n }\r\n\r\n}\r"},{"identifier":"XYSeries","path":"lib/jfreechart-1.0.19/source/org/jfree/data/xy/XYSeries.java","snippet":"public class XYSeries extends Series implements Cloneable, Serializable {\r\n\r\n /** For serialization. */\r\n static final long serialVersionUID = -5908509288197150436L;\r\n\r\n // In version 0.9.12, in response to several developer requests, I changed\r\n // the 'data' attribute from 'private' to 'protected', so that others can\r\n // make subclasses that work directly with the underlying data structure.\r\n\r\n /** Storage for the data items in the series. */\r\n protected List data;\r\n\r\n /** The maximum number of items for the series. */\r\n private int maximumItemCount = Integer.MAX_VALUE;\r\n\r\n /**\r\n * A flag that controls whether the items are automatically sorted\r\n * (by x-value ascending).\r\n */\r\n private boolean autoSort;\r\n\r\n /** A flag that controls whether or not duplicate x-values are allowed. */\r\n private boolean allowDuplicateXValues;\r\n\r\n /** The lowest x-value in the series, excluding Double.NaN values. */\r\n private double minX;\r\n\r\n /** The highest x-value in the series, excluding Double.NaN values. */\r\n private double maxX;\r\n\r\n /** The lowest y-value in the series, excluding Double.NaN values. */\r\n private double minY;\r\n\r\n /** The highest y-value in the series, excluding Double.NaN values. */\r\n private double maxY;\r\n\r\n /**\r\n * Creates a new empty series. By default, items added to the series will\r\n * be sorted into ascending order by x-value, and duplicate x-values will\r\n * be allowed (these defaults can be modified with another constructor).\r\n *\r\n * @param key the series key (<code>null</code> not permitted).\r\n */\r\n public XYSeries(Comparable key) {\r\n this(key, true, true);\r\n }\r\n\r\n /**\r\n * Constructs a new empty series, with the auto-sort flag set as requested,\r\n * and duplicate values allowed.\r\n *\r\n * @param key the series key (<code>null</code> not permitted).\r\n * @param autoSort a flag that controls whether or not the items in the\r\n * series are sorted.\r\n */\r\n public XYSeries(Comparable key, boolean autoSort) {\r\n this(key, autoSort, true);\r\n }\r\n\r\n /**\r\n * Constructs a new xy-series that contains no data. You can specify\r\n * whether or not duplicate x-values are allowed for the series.\r\n *\r\n * @param key the series key (<code>null</code> not permitted).\r\n * @param autoSort a flag that controls whether or not the items in the\r\n * series are sorted.\r\n * @param allowDuplicateXValues a flag that controls whether duplicate\r\n * x-values are allowed.\r\n */\r\n public XYSeries(Comparable key, boolean autoSort,\r\n boolean allowDuplicateXValues) {\r\n super(key);\r\n this.data = new java.util.ArrayList();\r\n this.autoSort = autoSort;\r\n this.allowDuplicateXValues = allowDuplicateXValues;\r\n this.minX = Double.NaN;\r\n this.maxX = Double.NaN;\r\n this.minY = Double.NaN;\r\n this.maxY = Double.NaN;\r\n }\r\n\r\n /**\r\n * Returns the smallest x-value in the series, ignoring any Double.NaN\r\n * values. This method returns Double.NaN if there is no smallest x-value\r\n * (for example, when the series is empty).\r\n *\r\n * @return The smallest x-value.\r\n *\r\n * @see #getMaxX()\r\n *\r\n * @since 1.0.13\r\n */\r\n public double getMinX() {\r\n return this.minX;\r\n }\r\n\r\n /**\r\n * Returns the largest x-value in the series, ignoring any Double.NaN\r\n * values. This method returns Double.NaN if there is no largest x-value\r\n * (for example, when the series is empty).\r\n *\r\n * @return The largest x-value.\r\n *\r\n * @see #getMinX()\r\n *\r\n * @since 1.0.13\r\n */\r\n public double getMaxX() {\r\n return this.maxX;\r\n }\r\n\r\n /**\r\n * Returns the smallest y-value in the series, ignoring any null and\r\n * Double.NaN values. This method returns Double.NaN if there is no\r\n * smallest y-value (for example, when the series is empty).\r\n *\r\n * @return The smallest y-value.\r\n *\r\n * @see #getMaxY()\r\n *\r\n * @since 1.0.13\r\n */\r\n public double getMinY() {\r\n return this.minY;\r\n }\r\n\r\n /**\r\n * Returns the largest y-value in the series, ignoring any Double.NaN\r\n * values. This method returns Double.NaN if there is no largest y-value\r\n * (for example, when the series is empty).\r\n *\r\n * @return The largest y-value.\r\n *\r\n * @see #getMinY()\r\n *\r\n * @since 1.0.13\r\n */\r\n public double getMaxY() {\r\n return this.maxY;\r\n }\r\n\r\n /**\r\n * Updates the cached values for the minimum and maximum data values.\r\n *\r\n * @param item the item added (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.13\r\n */\r\n private void updateBoundsForAddedItem(XYDataItem item) {\r\n double x = item.getXValue();\r\n this.minX = minIgnoreNaN(this.minX, x);\r\n this.maxX = maxIgnoreNaN(this.maxX, x);\r\n if (item.getY() != null) {\r\n double y = item.getYValue();\r\n this.minY = minIgnoreNaN(this.minY, y);\r\n this.maxY = maxIgnoreNaN(this.maxY, y);\r\n }\r\n }\r\n\r\n /**\r\n * Updates the cached values for the minimum and maximum data values on\r\n * the basis that the specified item has just been removed.\r\n *\r\n * @param item the item added (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.13\r\n */\r\n private void updateBoundsForRemovedItem(XYDataItem item) {\r\n boolean itemContributesToXBounds = false;\r\n boolean itemContributesToYBounds = false;\r\n double x = item.getXValue();\r\n if (!Double.isNaN(x)) {\r\n if (x <= this.minX || x >= this.maxX) {\r\n itemContributesToXBounds = true;\r\n }\r\n }\r\n if (item.getY() != null) {\r\n double y = item.getYValue();\r\n if (!Double.isNaN(y)) {\r\n if (y <= this.minY || y >= this.maxY) {\r\n itemContributesToYBounds = true;\r\n }\r\n }\r\n }\r\n if (itemContributesToYBounds) {\r\n findBoundsByIteration();\r\n }\r\n else if (itemContributesToXBounds) {\r\n if (getAutoSort()) {\r\n this.minX = getX(0).doubleValue();\r\n this.maxX = getX(getItemCount() - 1).doubleValue();\r\n }\r\n else {\r\n findBoundsByIteration();\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Finds the bounds of the x and y values for the series, by iterating\r\n * through all the data items.\r\n *\r\n * @since 1.0.13\r\n */\r\n private void findBoundsByIteration() {\r\n this.minX = Double.NaN;\r\n this.maxX = Double.NaN;\r\n this.minY = Double.NaN;\r\n this.maxY = Double.NaN;\r\n Iterator iterator = this.data.iterator();\r\n while (iterator.hasNext()) {\r\n XYDataItem item = (XYDataItem) iterator.next();\r\n updateBoundsForAddedItem(item);\r\n }\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether the items in the series are\r\n * automatically sorted. There is no setter for this flag, it must be\r\n * defined in the series constructor.\r\n *\r\n * @return A boolean.\r\n */\r\n public boolean getAutoSort() {\r\n return this.autoSort;\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether duplicate x-values are allowed.\r\n * This flag can only be set in the constructor.\r\n *\r\n * @return A boolean.\r\n */\r\n public boolean getAllowDuplicateXValues() {\r\n return this.allowDuplicateXValues;\r\n }\r\n\r\n /**\r\n * Returns the number of items in the series.\r\n *\r\n * @return The item count.\r\n *\r\n * @see #getItems()\r\n */\r\n @Override\r\n public int getItemCount() {\r\n return this.data.size();\r\n }\r\n\r\n /**\r\n * Returns the list of data items for the series (the list contains\r\n * {@link XYDataItem} objects and is unmodifiable).\r\n *\r\n * @return The list of data items.\r\n */\r\n public List getItems() {\r\n return Collections.unmodifiableList(this.data);\r\n }\r\n\r\n /**\r\n * Returns the maximum number of items that will be retained in the series.\r\n * The default value is <code>Integer.MAX_VALUE</code>.\r\n *\r\n * @return The maximum item count.\r\n *\r\n * @see #setMaximumItemCount(int)\r\n */\r\n public int getMaximumItemCount() {\r\n return this.maximumItemCount;\r\n }\r\n\r\n /**\r\n * Sets the maximum number of items that will be retained in the series.\r\n * If you add a new item to the series such that the number of items will\r\n * exceed the maximum item count, then the first element in the series is\r\n * automatically removed, ensuring that the maximum item count is not\r\n * exceeded.\r\n * <p>\r\n * Typically this value is set before the series is populated with data,\r\n * but if it is applied later, it may cause some items to be removed from\r\n * the series (in which case a {@link SeriesChangeEvent} will be sent to\r\n * all registered listeners).\r\n *\r\n * @param maximum the maximum number of items for the series.\r\n */\r\n public void setMaximumItemCount(int maximum) {\r\n this.maximumItemCount = maximum;\r\n int remove = this.data.size() - maximum;\r\n if (remove > 0) {\r\n this.data.subList(0, remove).clear();\r\n findBoundsByIteration();\r\n fireSeriesChanged();\r\n }\r\n }\r\n\r\n /**\r\n * Adds a data item to the series and sends a {@link SeriesChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param item the (x, y) item (<code>null</code> not permitted).\r\n */\r\n public void add(XYDataItem item) {\r\n // argument checking delegated...\r\n add(item, true);\r\n }\r\n\r\n /**\r\n * Adds a data item to the series and sends a {@link SeriesChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param x the x value.\r\n * @param y the y value.\r\n */\r\n public void add(double x, double y) {\r\n add(new Double(x), new Double(y), true);\r\n }\r\n\r\n /**\r\n * Adds a data item to the series and, if requested, sends a\r\n * {@link SeriesChangeEvent} to all registered listeners.\r\n *\r\n * @param x the x value.\r\n * @param y the y value.\r\n * @param notify a flag that controls whether or not a\r\n * {@link SeriesChangeEvent} is sent to all registered\r\n * listeners.\r\n */\r\n public void add(double x, double y, boolean notify) {\r\n add(new Double(x), new Double(y), notify);\r\n }\r\n\r\n /**\r\n * Adds a data item to the series and sends a {@link SeriesChangeEvent} to\r\n * all registered listeners. The unusual pairing of parameter types is to\r\n * make it easier to add <code>null</code> y-values.\r\n *\r\n * @param x the x value.\r\n * @param y the y value (<code>null</code> permitted).\r\n */\r\n public void add(double x, Number y) {\r\n add(new Double(x), y);\r\n }\r\n\r\n /**\r\n * Adds a data item to the series and, if requested, sends a\r\n * {@link SeriesChangeEvent} to all registered listeners. The unusual\r\n * pairing of parameter types is to make it easier to add null y-values.\r\n *\r\n * @param x the x value.\r\n * @param y the y value (<code>null</code> permitted).\r\n * @param notify a flag that controls whether or not a\r\n * {@link SeriesChangeEvent} is sent to all registered\r\n * listeners.\r\n */\r\n public void add(double x, Number y, boolean notify) {\r\n add(new Double(x), y, notify);\r\n }\r\n\r\n /**\r\n * Adds a new data item to the series (in the correct position if the\r\n * <code>autoSort</code> flag is set for the series) and sends a\r\n * {@link SeriesChangeEvent} to all registered listeners.\r\n * <P>\r\n * Throws an exception if the x-value is a duplicate AND the\r\n * allowDuplicateXValues flag is false.\r\n *\r\n * @param x the x-value (<code>null</code> not permitted).\r\n * @param y the y-value (<code>null</code> permitted).\r\n *\r\n * @throws SeriesException if the x-value is a duplicate and the\r\n * <code>allowDuplicateXValues</code> flag is not set for this series.\r\n */\r\n public void add(Number x, Number y) {\r\n // argument checking delegated...\r\n add(x, y, true);\r\n }\r\n\r\n /**\r\n * Adds new data to the series and, if requested, sends a\r\n * {@link SeriesChangeEvent} to all registered listeners.\r\n * <P>\r\n * Throws an exception if the x-value is a duplicate AND the\r\n * allowDuplicateXValues flag is false.\r\n *\r\n * @param x the x-value (<code>null</code> not permitted).\r\n * @param y the y-value (<code>null</code> permitted).\r\n * @param notify a flag the controls whether or not a\r\n * {@link SeriesChangeEvent} is sent to all registered\r\n * listeners.\r\n */\r\n public void add(Number x, Number y, boolean notify) {\r\n // delegate argument checking to XYDataItem...\r\n XYDataItem item = new XYDataItem(x, y);\r\n add(item, notify);\r\n }\r\n\r\n /**\r\n * Adds a data item to the series and, if requested, sends a\r\n * {@link SeriesChangeEvent} to all registered listeners.\r\n *\r\n * @param item the (x, y) item (<code>null</code> not permitted).\r\n * @param notify a flag that controls whether or not a\r\n * {@link SeriesChangeEvent} is sent to all registered\r\n * listeners.\r\n */\r\n public void add(XYDataItem item, boolean notify) {\r\n ParamChecks.nullNotPermitted(item, \"item\");\r\n item = (XYDataItem) item.clone();\r\n if (this.autoSort) {\r\n int index = Collections.binarySearch(this.data, item);\r\n if (index < 0) {\r\n this.data.add(-index - 1, item);\r\n }\r\n else {\r\n if (this.allowDuplicateXValues) {\r\n // need to make sure we are adding *after* any duplicates\r\n int size = this.data.size();\r\n while (index < size && item.compareTo(\r\n this.data.get(index)) == 0) {\r\n index++;\r\n }\r\n if (index < this.data.size()) {\r\n this.data.add(index, item);\r\n }\r\n else {\r\n this.data.add(item);\r\n }\r\n }\r\n else {\r\n throw new SeriesException(\"X-value already exists.\");\r\n }\r\n }\r\n }\r\n else {\r\n if (!this.allowDuplicateXValues) {\r\n // can't allow duplicate values, so we need to check whether\r\n // there is an item with the given x-value already\r\n int index = indexOf(item.getX());\r\n if (index >= 0) {\r\n throw new SeriesException(\"X-value already exists.\");\r\n }\r\n }\r\n this.data.add(item);\r\n }\r\n updateBoundsForAddedItem(item);\r\n if (getItemCount() > this.maximumItemCount) {\r\n XYDataItem removed = (XYDataItem) this.data.remove(0);\r\n updateBoundsForRemovedItem(removed);\r\n }\r\n if (notify) {\r\n fireSeriesChanged();\r\n }\r\n }\r\n\r\n /**\r\n * Deletes a range of items from the series and sends a\r\n * {@link SeriesChangeEvent} to all registered listeners.\r\n *\r\n * @param start the start index (zero-based).\r\n * @param end the end index (zero-based).\r\n */\r\n public void delete(int start, int end) {\r\n this.data.subList(start, end + 1).clear();\r\n findBoundsByIteration();\r\n fireSeriesChanged();\r\n }\r\n\r\n /**\r\n * Removes the item at the specified index and sends a\r\n * {@link SeriesChangeEvent} to all registered listeners.\r\n *\r\n * @param index the index.\r\n *\r\n * @return The item removed.\r\n */\r\n public XYDataItem remove(int index) {\r\n XYDataItem removed = (XYDataItem) this.data.remove(index);\r\n updateBoundsForRemovedItem(removed);\r\n fireSeriesChanged();\r\n return removed;\r\n }\r\n\r\n /**\r\n * Removes an item with the specified x-value and sends a\r\n * {@link SeriesChangeEvent} to all registered listeners. Note that when\r\n * a series permits multiple items with the same x-value, this method\r\n * could remove any one of the items with that x-value.\r\n *\r\n * @param x the x-value.\r\n\r\n * @return The item removed.\r\n */\r\n public XYDataItem remove(Number x) {\r\n return remove(indexOf(x));\r\n }\r\n\r\n /**\r\n * Removes all data items from the series and sends a\r\n * {@link SeriesChangeEvent} to all registered listeners.\r\n */\r\n public void clear() {\r\n if (this.data.size() > 0) {\r\n this.data.clear();\r\n this.minX = Double.NaN;\r\n this.maxX = Double.NaN;\r\n this.minY = Double.NaN;\r\n this.maxY = Double.NaN;\r\n fireSeriesChanged();\r\n }\r\n }\r\n\r\n /**\r\n * Return the data item with the specified index.\r\n *\r\n * @param index the index.\r\n *\r\n * @return The data item with the specified index.\r\n */\r\n public XYDataItem getDataItem(int index) {\r\n XYDataItem item = (XYDataItem) this.data.get(index);\r\n return (XYDataItem) item.clone();\r\n }\r\n\r\n /**\r\n * Return the data item with the specified index.\r\n *\r\n * @param index the index.\r\n *\r\n * @return The data item with the specified index.\r\n *\r\n * @since 1.0.14\r\n */\r\n XYDataItem getRawDataItem(int index) {\r\n return (XYDataItem) this.data.get(index);\r\n }\r\n\r\n /**\r\n * Returns the x-value at the specified index.\r\n *\r\n * @param index the index (zero-based).\r\n *\r\n * @return The x-value (never <code>null</code>).\r\n */\r\n public Number getX(int index) {\r\n return getRawDataItem(index).getX();\r\n }\r\n\r\n /**\r\n * Returns the y-value at the specified index.\r\n *\r\n * @param index the index (zero-based).\r\n *\r\n * @return The y-value (possibly <code>null</code>).\r\n */\r\n public Number getY(int index) {\r\n return getRawDataItem(index).getY();\r\n }\r\n\r\n /**\r\n * Updates the value of an item in the series and sends a\r\n * {@link SeriesChangeEvent} to all registered listeners.\r\n *\r\n * @param index the item (zero based index).\r\n * @param y the new value (<code>null</code> permitted).\r\n *\r\n * @deprecated Renamed {@link #updateByIndex(int, Number)} to avoid\r\n * confusion with the {@link #update(Number, Number)} method.\r\n */\r\n public void update(int index, Number y) {\r\n XYDataItem item = getRawDataItem(index);\r\n\r\n // figure out if we need to iterate through all the y-values\r\n boolean iterate = false;\r\n double oldY = item.getYValue();\r\n if (!Double.isNaN(oldY)) {\r\n iterate = oldY <= this.minY || oldY >= this.maxY;\r\n }\r\n item.setY(y);\r\n\r\n if (iterate) {\r\n findBoundsByIteration();\r\n }\r\n else if (y != null) {\r\n double yy = y.doubleValue();\r\n this.minY = minIgnoreNaN(this.minY, yy);\r\n this.maxY = maxIgnoreNaN(this.maxY, yy);\r\n }\r\n fireSeriesChanged();\r\n }\r\n\r\n /**\r\n * A function to find the minimum of two values, but ignoring any\r\n * Double.NaN values.\r\n *\r\n * @param a the first value.\r\n * @param b the second value.\r\n *\r\n * @return The minimum of the two values.\r\n */\r\n private double minIgnoreNaN(double a, double b) {\r\n if (Double.isNaN(a)) {\r\n return b;\r\n }\r\n if (Double.isNaN(b)) {\r\n return a;\r\n }\r\n return Math.min(a, b);\r\n }\r\n\r\n /**\r\n * A function to find the maximum of two values, but ignoring any\r\n * Double.NaN values.\r\n *\r\n * @param a the first value.\r\n * @param b the second value.\r\n *\r\n * @return The maximum of the two values.\r\n */\r\n private double maxIgnoreNaN(double a, double b) {\r\n if (Double.isNaN(a)) {\r\n return b;\r\n }\r\n if (Double.isNaN(b)) {\r\n return a;\r\n }\r\n return Math.max(a, b);\r\n }\r\n\r\n /**\r\n * Updates the value of an item in the series and sends a\r\n * {@link SeriesChangeEvent} to all registered listeners.\r\n *\r\n * @param index the item (zero based index).\r\n * @param y the new value (<code>null</code> permitted).\r\n *\r\n * @since 1.0.1\r\n */\r\n public void updateByIndex(int index, Number y) {\r\n update(index, y);\r\n }\r\n\r\n /**\r\n * Updates an item in the series.\r\n *\r\n * @param x the x-value (<code>null</code> not permitted).\r\n * @param y the y-value (<code>null</code> permitted).\r\n *\r\n * @throws SeriesException if there is no existing item with the specified\r\n * x-value.\r\n */\r\n public void update(Number x, Number y) {\r\n int index = indexOf(x);\r\n if (index < 0) {\r\n throw new SeriesException(\"No observation for x = \" + x);\r\n }\r\n updateByIndex(index, y);\r\n }\r\n\r\n /**\r\n * Adds or updates an item in the series and sends a\r\n * {@link SeriesChangeEvent} to all registered listeners.\r\n *\r\n * @param x the x-value.\r\n * @param y the y-value.\r\n *\r\n * @return The item that was overwritten, if any.\r\n *\r\n * @since 1.0.10\r\n */\r\n public XYDataItem addOrUpdate(double x, double y) {\r\n return addOrUpdate(new Double(x), new Double(y));\r\n }\r\n\r\n /**\r\n * Adds or updates an item in the series and sends a\r\n * {@link SeriesChangeEvent} to all registered listeners.\r\n *\r\n * @param x the x-value (<code>null</code> not permitted).\r\n * @param y the y-value (<code>null</code> permitted).\r\n *\r\n * @return A copy of the overwritten data item, or <code>null</code> if no\r\n * item was overwritten.\r\n */\r\n public XYDataItem addOrUpdate(Number x, Number y) {\r\n // defer argument checking\r\n return addOrUpdate(new XYDataItem(x, y));\r\n }\r\n\r\n /**\r\n * Adds or updates an item in the series and sends a\r\n * {@link SeriesChangeEvent} to all registered listeners.\r\n *\r\n * @param item the data item (<code>null</code> not permitted).\r\n *\r\n * @return A copy of the overwritten data item, or <code>null</code> if no\r\n * item was overwritten.\r\n *\r\n * @since 1.0.14\r\n */\r\n public XYDataItem addOrUpdate(XYDataItem item) {\r\n ParamChecks.nullNotPermitted(item, \"item\");\r\n if (this.allowDuplicateXValues) {\r\n add(item);\r\n return null;\r\n }\r\n\r\n // if we get to here, we know that duplicate X values are not permitted\r\n XYDataItem overwritten = null;\r\n int index = indexOf(item.getX());\r\n if (index >= 0) {\r\n XYDataItem existing = (XYDataItem) this.data.get(index);\r\n overwritten = (XYDataItem) existing.clone();\r\n // figure out if we need to iterate through all the y-values\r\n boolean iterate = false;\r\n double oldY = existing.getYValue();\r\n if (!Double.isNaN(oldY)) {\r\n iterate = oldY <= this.minY || oldY >= this.maxY;\r\n }\r\n existing.setY(item.getY());\r\n\r\n if (iterate) {\r\n findBoundsByIteration();\r\n }\r\n else if (item.getY() != null) {\r\n double yy = item.getY().doubleValue();\r\n this.minY = minIgnoreNaN(this.minY, yy);\r\n this.maxY = maxIgnoreNaN(this.maxY, yy);\r\n }\r\n }\r\n else {\r\n // if the series is sorted, the negative index is a result from\r\n // Collections.binarySearch() and tells us where to insert the\r\n // new item...otherwise it will be just -1 and we should just\r\n // append the value to the list...\r\n item = (XYDataItem) item.clone();\r\n if (this.autoSort) {\r\n this.data.add(-index - 1, item);\r\n }\r\n else {\r\n this.data.add(item);\r\n }\r\n updateBoundsForAddedItem(item);\r\n\r\n // check if this addition will exceed the maximum item count...\r\n if (getItemCount() > this.maximumItemCount) {\r\n XYDataItem removed = (XYDataItem) this.data.remove(0);\r\n updateBoundsForRemovedItem(removed);\r\n }\r\n }\r\n fireSeriesChanged();\r\n return overwritten;\r\n }\r\n\r\n /**\r\n * Returns the index of the item with the specified x-value, or a negative\r\n * index if the series does not contain an item with that x-value. Be\r\n * aware that for an unsorted series, the index is found by iterating\r\n * through all items in the series.\r\n *\r\n * @param x the x-value (<code>null</code> not permitted).\r\n *\r\n * @return The index.\r\n */\r\n public int indexOf(Number x) {\r\n if (this.autoSort) {\r\n return Collections.binarySearch(this.data, new XYDataItem(x, null));\r\n }\r\n else {\r\n for (int i = 0; i < this.data.size(); i++) {\r\n XYDataItem item = (XYDataItem) this.data.get(i);\r\n if (item.getX().equals(x)) {\r\n return i;\r\n }\r\n }\r\n return -1;\r\n }\r\n }\r\n\r\n /**\r\n * Returns a new array containing the x and y values from this series.\r\n *\r\n * @return A new array containing the x and y values from this series.\r\n *\r\n * @since 1.0.4\r\n */\r\n public double[][] toArray() {\r\n int itemCount = getItemCount();\r\n double[][] result = new double[2][itemCount];\r\n for (int i = 0; i < itemCount; i++) {\r\n result[0][i] = this.getX(i).doubleValue();\r\n Number y = getY(i);\r\n if (y != null) {\r\n result[1][i] = y.doubleValue();\r\n }\r\n else {\r\n result[1][i] = Double.NaN;\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a clone of the series.\r\n *\r\n * @return A clone of the series.\r\n *\r\n * @throws CloneNotSupportedException if there is a cloning problem.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n XYSeries clone = (XYSeries) super.clone();\r\n clone.data = (List) ObjectUtilities.deepClone(this.data);\r\n return clone;\r\n }\r\n\r\n /**\r\n * Creates a new series by copying a subset of the data in this time series.\r\n *\r\n * @param start the index of the first item to copy.\r\n * @param end the index of the last item to copy.\r\n *\r\n * @return A series containing a copy of this series from start until end.\r\n *\r\n * @throws CloneNotSupportedException if there is a cloning problem.\r\n */\r\n public XYSeries createCopy(int start, int end)\r\n throws CloneNotSupportedException {\r\n\r\n XYSeries copy = (XYSeries) super.clone();\r\n copy.data = new java.util.ArrayList();\r\n if (this.data.size() > 0) {\r\n for (int index = start; index <= end; index++) {\r\n XYDataItem item = (XYDataItem) this.data.get(index);\r\n XYDataItem clone = (XYDataItem) item.clone();\r\n try {\r\n copy.add(clone);\r\n }\r\n catch (SeriesException e) {\r\n throw new RuntimeException(\r\n \"Unable to add cloned data item.\", e);\r\n }\r\n }\r\n }\r\n return copy;\r\n\r\n }\r\n\r\n /**\r\n * Tests this series for equality with an arbitrary object.\r\n *\r\n * @param obj the object to test against for equality\r\n * (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof XYSeries)) {\r\n return false;\r\n }\r\n if (!super.equals(obj)) {\r\n return false;\r\n }\r\n XYSeries that = (XYSeries) obj;\r\n if (this.maximumItemCount != that.maximumItemCount) {\r\n return false;\r\n }\r\n if (this.autoSort != that.autoSort) {\r\n return false;\r\n }\r\n if (this.allowDuplicateXValues != that.allowDuplicateXValues) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.data, that.data)) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns a hash code.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n int result = super.hashCode();\r\n // it is too slow to look at every data item, so let's just look at\r\n // the first, middle and last items...\r\n int count = getItemCount();\r\n if (count > 0) {\r\n XYDataItem item = getRawDataItem(0);\r\n result = 29 * result + item.hashCode();\r\n }\r\n if (count > 1) {\r\n XYDataItem item = getRawDataItem(count - 1);\r\n result = 29 * result + item.hashCode();\r\n }\r\n if (count > 2) {\r\n XYDataItem item = getRawDataItem(count / 2);\r\n result = 29 * result + item.hashCode();\r\n }\r\n result = 29 * result + this.maximumItemCount;\r\n result = 29 * result + (this.autoSort ? 1 : 0);\r\n result = 29 * result + (this.allowDuplicateXValues ? 1 : 0);\r\n return result;\r\n }\r\n\r\n}\r"},{"identifier":"XYSeriesCollection","path":"lib/jfreechart-1.0.19/source/org/jfree/data/xy/XYSeriesCollection.java","snippet":"public class XYSeriesCollection extends AbstractIntervalXYDataset\r\n implements IntervalXYDataset, DomainInfo, RangeInfo, \r\n VetoableChangeListener, PublicCloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -7590013825931496766L;\r\n\r\n /** The series that are included in the collection. */\r\n private List data;\r\n\r\n /** The interval delegate (used to calculate the start and end x-values). */\r\n private IntervalXYDelegate intervalDelegate;\r\n\r\n /**\r\n * Constructs an empty dataset.\r\n */\r\n public XYSeriesCollection() {\r\n this(null);\r\n }\r\n\r\n /**\r\n * Constructs a dataset and populates it with a single series.\r\n *\r\n * @param series the series (<code>null</code> ignored).\r\n */\r\n public XYSeriesCollection(XYSeries series) {\r\n this.data = new java.util.ArrayList();\r\n this.intervalDelegate = new IntervalXYDelegate(this, false);\r\n addChangeListener(this.intervalDelegate);\r\n if (series != null) {\r\n this.data.add(series);\r\n series.addChangeListener(this);\r\n series.addVetoableChangeListener(this);\r\n }\r\n }\r\n\r\n /**\r\n * Returns the order of the domain (X) values, if this is known.\r\n *\r\n * @return The domain order.\r\n */\r\n @Override\r\n public DomainOrder getDomainOrder() {\r\n int seriesCount = getSeriesCount();\r\n for (int i = 0; i < seriesCount; i++) {\r\n XYSeries s = getSeries(i);\r\n if (!s.getAutoSort()) {\r\n return DomainOrder.NONE; // we can't be sure of the order\r\n }\r\n }\r\n return DomainOrder.ASCENDING;\r\n }\r\n\r\n /**\r\n * Adds a series to the collection and sends a {@link DatasetChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param series the series (<code>null</code> not permitted).\r\n * \r\n * @throws IllegalArgumentException if the key for the series is null or\r\n * not unique within the dataset.\r\n */\r\n public void addSeries(XYSeries series) {\r\n ParamChecks.nullNotPermitted(series, \"series\");\r\n if (getSeriesIndex(series.getKey()) >= 0) {\r\n throw new IllegalArgumentException(\r\n \"This dataset already contains a series with the key \" \r\n + series.getKey());\r\n }\r\n this.data.add(series);\r\n series.addChangeListener(this);\r\n series.addVetoableChangeListener(this);\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Removes a series from the collection and sends a\r\n * {@link DatasetChangeEvent} to all registered listeners.\r\n *\r\n * @param series the series index (zero-based).\r\n */\r\n public void removeSeries(int series) {\r\n if ((series < 0) || (series >= getSeriesCount())) {\r\n throw new IllegalArgumentException(\"Series index out of bounds.\");\r\n }\r\n XYSeries s = (XYSeries) this.data.get(series);\r\n if (s != null) {\r\n removeSeries(s);\r\n }\r\n }\r\n\r\n /**\r\n * Removes a series from the collection and sends a\r\n * {@link DatasetChangeEvent} to all registered listeners.\r\n *\r\n * @param series the series (<code>null</code> not permitted).\r\n */\r\n public void removeSeries(XYSeries series) {\r\n ParamChecks.nullNotPermitted(series, \"series\");\r\n if (this.data.contains(series)) {\r\n series.removeChangeListener(this);\r\n series.removeVetoableChangeListener(this);\r\n this.data.remove(series);\r\n fireDatasetChanged();\r\n }\r\n }\r\n\r\n /**\r\n * Removes all the series from the collection and sends a\r\n * {@link DatasetChangeEvent} to all registered listeners.\r\n */\r\n public void removeAllSeries() {\r\n // Unregister the collection as a change listener to each series in\r\n // the collection.\r\n for (int i = 0; i < this.data.size(); i++) {\r\n XYSeries series = (XYSeries) this.data.get(i);\r\n series.removeChangeListener(this);\r\n series.removeVetoableChangeListener(this);\r\n }\r\n\r\n // Remove all the series from the collection and notify listeners.\r\n this.data.clear();\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Returns the number of series in the collection.\r\n *\r\n * @return The series count.\r\n */\r\n @Override\r\n public int getSeriesCount() {\r\n return this.data.size();\r\n }\r\n\r\n /**\r\n * Returns a list of all the series in the collection.\r\n *\r\n * @return The list (which is unmodifiable).\r\n */\r\n public List getSeries() {\r\n return Collections.unmodifiableList(this.data);\r\n }\r\n\r\n /**\r\n * Returns the index of the specified series, or -1 if that series is not\r\n * present in the dataset.\r\n *\r\n * @param series the series (<code>null</code> not permitted).\r\n *\r\n * @return The series index.\r\n *\r\n * @since 1.0.6\r\n */\r\n public int indexOf(XYSeries series) {\r\n ParamChecks.nullNotPermitted(series, \"series\");\r\n return this.data.indexOf(series);\r\n }\r\n\r\n /**\r\n * Returns a series from the collection.\r\n *\r\n * @param series the series index (zero-based).\r\n *\r\n * @return The series.\r\n *\r\n * @throws IllegalArgumentException if <code>series</code> is not in the\r\n * range <code>0</code> to <code>getSeriesCount() - 1</code>.\r\n */\r\n public XYSeries getSeries(int series) {\r\n if ((series < 0) || (series >= getSeriesCount())) {\r\n throw new IllegalArgumentException(\"Series index out of bounds\");\r\n }\r\n return (XYSeries) this.data.get(series);\r\n }\r\n\r\n /**\r\n * Returns a series from the collection.\r\n *\r\n * @param key the key (<code>null</code> not permitted).\r\n *\r\n * @return The series with the specified key.\r\n *\r\n * @throws UnknownKeyException if <code>key</code> is not found in the\r\n * collection.\r\n *\r\n * @since 1.0.9\r\n */\r\n public XYSeries getSeries(Comparable key) {\r\n ParamChecks.nullNotPermitted(key, \"key\");\r\n Iterator iterator = this.data.iterator();\r\n while (iterator.hasNext()) {\r\n XYSeries series = (XYSeries) iterator.next();\r\n if (key.equals(series.getKey())) {\r\n return series;\r\n }\r\n }\r\n throw new UnknownKeyException(\"Key not found: \" + key);\r\n }\r\n\r\n /**\r\n * Returns the key for a series.\r\n *\r\n * @param series the series index (in the range <code>0</code> to\r\n * <code>getSeriesCount() - 1</code>).\r\n *\r\n * @return The key for a series.\r\n *\r\n * @throws IllegalArgumentException if <code>series</code> is not in the\r\n * specified range.\r\n */\r\n @Override\r\n public Comparable getSeriesKey(int series) {\r\n // defer argument checking\r\n return getSeries(series).getKey();\r\n }\r\n\r\n /**\r\n * Returns the index of the series with the specified key, or -1 if no\r\n * series has that key.\r\n * \r\n * @param key the key (<code>null</code> not permitted).\r\n * \r\n * @return The index.\r\n * \r\n * @since 1.0.14\r\n */\r\n public int getSeriesIndex(Comparable key) {\r\n ParamChecks.nullNotPermitted(key, \"key\");\r\n int seriesCount = getSeriesCount();\r\n for (int i = 0; i < seriesCount; i++) {\r\n XYSeries series = (XYSeries) this.data.get(i);\r\n if (key.equals(series.getKey())) {\r\n return i;\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Returns the number of items in the specified series.\r\n *\r\n * @param series the series (zero-based index).\r\n *\r\n * @return The item count.\r\n *\r\n * @throws IllegalArgumentException if <code>series</code> is not in the\r\n * range <code>0</code> to <code>getSeriesCount() - 1</code>.\r\n */\r\n @Override\r\n public int getItemCount(int series) {\r\n // defer argument checking\r\n return getSeries(series).getItemCount();\r\n }\r\n\r\n /**\r\n * Returns the x-value for the specified series and item.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param item the item (zero-based index).\r\n *\r\n * @return The value.\r\n */\r\n @Override\r\n public Number getX(int series, int item) {\r\n XYSeries s = (XYSeries) this.data.get(series);\r\n return s.getX(item);\r\n }\r\n\r\n /**\r\n * Returns the starting X value for the specified series and item.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param item the item (zero-based index).\r\n *\r\n * @return The starting X value.\r\n */\r\n @Override\r\n public Number getStartX(int series, int item) {\r\n return this.intervalDelegate.getStartX(series, item);\r\n }\r\n\r\n /**\r\n * Returns the ending X value for the specified series and item.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param item the item (zero-based index).\r\n *\r\n * @return The ending X value.\r\n */\r\n @Override\r\n public Number getEndX(int series, int item) {\r\n return this.intervalDelegate.getEndX(series, item);\r\n }\r\n\r\n /**\r\n * Returns the y-value for the specified series and item.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param index the index of the item of interest (zero-based).\r\n *\r\n * @return The value (possibly <code>null</code>).\r\n */\r\n @Override\r\n public Number getY(int series, int index) {\r\n XYSeries s = (XYSeries) this.data.get(series);\r\n return s.getY(index);\r\n }\r\n\r\n /**\r\n * Returns the starting Y value for the specified series and item.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param item the item (zero-based index).\r\n *\r\n * @return The starting Y value.\r\n */\r\n @Override\r\n public Number getStartY(int series, int item) {\r\n return getY(series, item);\r\n }\r\n\r\n /**\r\n * Returns the ending Y value for the specified series and item.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param item the item (zero-based index).\r\n *\r\n * @return The ending Y value.\r\n */\r\n @Override\r\n public Number getEndY(int series, int item) {\r\n return getY(series, item);\r\n }\r\n\r\n /**\r\n * Tests this collection for equality with an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof XYSeriesCollection)) {\r\n return false;\r\n }\r\n XYSeriesCollection that = (XYSeriesCollection) obj;\r\n if (!this.intervalDelegate.equals(that.intervalDelegate)) {\r\n return false;\r\n }\r\n return ObjectUtilities.equal(this.data, that.data);\r\n }\r\n\r\n /**\r\n * Returns a clone of this instance.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if there is a problem.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n XYSeriesCollection clone = (XYSeriesCollection) super.clone();\r\n clone.data = (List) ObjectUtilities.deepClone(this.data);\r\n clone.intervalDelegate\r\n = (IntervalXYDelegate) this.intervalDelegate.clone();\r\n return clone;\r\n }\r\n\r\n /**\r\n * Returns a hash code.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n int hash = 5;\r\n hash = HashUtilities.hashCode(hash, this.intervalDelegate);\r\n hash = HashUtilities.hashCode(hash, this.data);\r\n return hash;\r\n }\r\n\r\n /**\r\n * Returns the minimum x-value in the dataset.\r\n *\r\n * @param includeInterval a flag that determines whether or not the\r\n * x-interval is taken into account.\r\n *\r\n * @return The minimum value.\r\n */\r\n @Override\r\n public double getDomainLowerBound(boolean includeInterval) {\r\n if (includeInterval) {\r\n return this.intervalDelegate.getDomainLowerBound(includeInterval);\r\n }\r\n double result = Double.NaN;\r\n int seriesCount = getSeriesCount();\r\n for (int s = 0; s < seriesCount; s++) {\r\n XYSeries series = getSeries(s);\r\n double lowX = series.getMinX();\r\n if (Double.isNaN(result)) {\r\n result = lowX;\r\n }\r\n else {\r\n if (!Double.isNaN(lowX)) {\r\n result = Math.min(result, lowX);\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the maximum x-value in the dataset.\r\n *\r\n * @param includeInterval a flag that determines whether or not the\r\n * x-interval is taken into account.\r\n *\r\n * @return The maximum value.\r\n */\r\n @Override\r\n public double getDomainUpperBound(boolean includeInterval) {\r\n if (includeInterval) {\r\n return this.intervalDelegate.getDomainUpperBound(includeInterval);\r\n }\r\n else {\r\n double result = Double.NaN;\r\n int seriesCount = getSeriesCount();\r\n for (int s = 0; s < seriesCount; s++) {\r\n XYSeries series = getSeries(s);\r\n double hiX = series.getMaxX();\r\n if (Double.isNaN(result)) {\r\n result = hiX;\r\n }\r\n else {\r\n if (!Double.isNaN(hiX)) {\r\n result = Math.max(result, hiX);\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n }\r\n\r\n /**\r\n * Returns the range of the values in this dataset's domain.\r\n *\r\n * @param includeInterval a flag that determines whether or not the\r\n * x-interval is taken into account.\r\n *\r\n * @return The range (or <code>null</code> if the dataset contains no\r\n * values).\r\n */\r\n @Override\r\n public Range getDomainBounds(boolean includeInterval) {\r\n if (includeInterval) {\r\n return this.intervalDelegate.getDomainBounds(includeInterval);\r\n }\r\n else {\r\n double lower = Double.POSITIVE_INFINITY;\r\n double upper = Double.NEGATIVE_INFINITY;\r\n int seriesCount = getSeriesCount();\r\n for (int s = 0; s < seriesCount; s++) {\r\n XYSeries series = getSeries(s);\r\n double minX = series.getMinX();\r\n if (!Double.isNaN(minX)) {\r\n lower = Math.min(lower, minX);\r\n }\r\n double maxX = series.getMaxX();\r\n if (!Double.isNaN(maxX)) {\r\n upper = Math.max(upper, maxX);\r\n }\r\n }\r\n if (lower > upper) {\r\n return null;\r\n }\r\n else {\r\n return new Range(lower, upper);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the interval width. This is used to calculate the start and end\r\n * x-values, if/when the dataset is used as an {@link IntervalXYDataset}.\r\n *\r\n * @return The interval width.\r\n */\r\n public double getIntervalWidth() {\r\n return this.intervalDelegate.getIntervalWidth();\r\n }\r\n\r\n /**\r\n * Sets the interval width and sends a {@link DatasetChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param width the width (negative values not permitted).\r\n */\r\n public void setIntervalWidth(double width) {\r\n if (width < 0.0) {\r\n throw new IllegalArgumentException(\"Negative 'width' argument.\");\r\n }\r\n this.intervalDelegate.setFixedIntervalWidth(width);\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Returns the interval position factor.\r\n *\r\n * @return The interval position factor.\r\n */\r\n public double getIntervalPositionFactor() {\r\n return this.intervalDelegate.getIntervalPositionFactor();\r\n }\r\n\r\n /**\r\n * Sets the interval position factor. This controls where the x-value is in\r\n * relation to the interval surrounding the x-value (0.0 means the x-value\r\n * will be positioned at the start, 0.5 in the middle, and 1.0 at the end).\r\n *\r\n * @param factor the factor.\r\n */\r\n public void setIntervalPositionFactor(double factor) {\r\n this.intervalDelegate.setIntervalPositionFactor(factor);\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Returns whether the interval width is automatically calculated or not.\r\n *\r\n * @return Whether the width is automatically calculated or not.\r\n */\r\n public boolean isAutoWidth() {\r\n return this.intervalDelegate.isAutoWidth();\r\n }\r\n\r\n /**\r\n * Sets the flag that indicates whether the interval width is automatically\r\n * calculated or not.\r\n *\r\n * @param b a boolean.\r\n */\r\n public void setAutoWidth(boolean b) {\r\n this.intervalDelegate.setAutoWidth(b);\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Returns the range of the values in this dataset's range.\r\n *\r\n * @param includeInterval ignored.\r\n *\r\n * @return The range (or <code>null</code> if the dataset contains no\r\n * values).\r\n */\r\n @Override\r\n public Range getRangeBounds(boolean includeInterval) {\r\n double lower = Double.POSITIVE_INFINITY;\r\n double upper = Double.NEGATIVE_INFINITY;\r\n int seriesCount = getSeriesCount();\r\n for (int s = 0; s < seriesCount; s++) {\r\n XYSeries series = getSeries(s);\r\n double minY = series.getMinY();\r\n if (!Double.isNaN(minY)) {\r\n lower = Math.min(lower, minY);\r\n }\r\n double maxY = series.getMaxY();\r\n if (!Double.isNaN(maxY)) {\r\n upper = Math.max(upper, maxY);\r\n }\r\n }\r\n if (lower > upper) {\r\n return null;\r\n }\r\n else {\r\n return new Range(lower, upper);\r\n }\r\n }\r\n\r\n /**\r\n * Returns the minimum y-value in the dataset.\r\n *\r\n * @param includeInterval a flag that determines whether or not the\r\n * y-interval is taken into account.\r\n *\r\n * @return The minimum value.\r\n */\r\n @Override\r\n public double getRangeLowerBound(boolean includeInterval) {\r\n double result = Double.NaN;\r\n int seriesCount = getSeriesCount();\r\n for (int s = 0; s < seriesCount; s++) {\r\n XYSeries series = getSeries(s);\r\n double lowY = series.getMinY();\r\n if (Double.isNaN(result)) {\r\n result = lowY;\r\n }\r\n else {\r\n if (!Double.isNaN(lowY)) {\r\n result = Math.min(result, lowY);\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the maximum y-value in the dataset.\r\n *\r\n * @param includeInterval a flag that determines whether or not the\r\n * y-interval is taken into account.\r\n *\r\n * @return The maximum value.\r\n */\r\n @Override\r\n public double getRangeUpperBound(boolean includeInterval) {\r\n double result = Double.NaN;\r\n int seriesCount = getSeriesCount();\r\n for (int s = 0; s < seriesCount; s++) {\r\n XYSeries series = getSeries(s);\r\n double hiY = series.getMaxY();\r\n if (Double.isNaN(result)) {\r\n result = hiY;\r\n }\r\n else {\r\n if (!Double.isNaN(hiY)) {\r\n result = Math.max(result, hiY);\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Receives notification that the key for one of the series in the \r\n * collection has changed, and vetos it if the key is already present in \r\n * the collection.\r\n * \r\n * @param e the event.\r\n * \r\n * @since 1.0.14\r\n */\r\n @Override\r\n public void vetoableChange(PropertyChangeEvent e)\r\n throws PropertyVetoException {\r\n // if it is not the series name, then we have no interest\r\n if (!\"Key\".equals(e.getPropertyName())) {\r\n return;\r\n }\r\n \r\n // to be defensive, let's check that the source series does in fact\r\n // belong to this collection\r\n Series s = (Series) e.getSource();\r\n if (getSeriesIndex(s.getKey()) == -1) {\r\n throw new IllegalStateException(\"Receiving events from a series \" +\r\n \"that does not belong to this collection.\");\r\n }\r\n // check if the new series name already exists for another series\r\n Comparable key = (Comparable) e.getNewValue();\r\n if (getSeriesIndex(key) >= 0) {\r\n throw new PropertyVetoException(\"Duplicate key2\", e);\r\n }\r\n }\r\n\r\n}\r"}],"string":"[\n {\n \"identifier\": \"JFreeChart\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/JFreeChart.java\",\n \"snippet\": \"public class JFreeChart implements Drawable, TitleChangeListener,\\r\\n PlotChangeListener, Serializable, Cloneable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -3470703747817429120L;\\r\\n\\r\\n /** Information about the project. */\\r\\n public static final ProjectInfo INFO = new JFreeChartInfo();\\r\\n\\r\\n /** The default font for titles. */\\r\\n public static final Font DEFAULT_TITLE_FONT\\r\\n = new Font(\\\"SansSerif\\\", Font.BOLD, 18);\\r\\n\\r\\n /** The default background color. */\\r\\n public static final Paint DEFAULT_BACKGROUND_PAINT\\r\\n = UIManager.getColor(\\\"Panel.background\\\");\\r\\n\\r\\n /** The default background image. */\\r\\n public static final Image DEFAULT_BACKGROUND_IMAGE = null;\\r\\n\\r\\n /** The default background image alignment. */\\r\\n public static final int DEFAULT_BACKGROUND_IMAGE_ALIGNMENT = Align.FIT;\\r\\n\\r\\n /** The default background image alpha. */\\r\\n public static final float DEFAULT_BACKGROUND_IMAGE_ALPHA = 0.5f;\\r\\n\\r\\n /**\\r\\n * The key for a rendering hint that can suppress the generation of a \\r\\n * shadow effect when drawing the chart. The hint value must be a \\r\\n * Boolean.\\r\\n * \\r\\n * @since 1.0.16\\r\\n */\\r\\n public static final RenderingHints.Key KEY_SUPPRESS_SHADOW_GENERATION\\r\\n = new RenderingHints.Key(0) {\\r\\n @Override\\r\\n public boolean isCompatibleValue(Object val) {\\r\\n return val instanceof Boolean;\\r\\n }\\r\\n };\\r\\n \\r\\n /**\\r\\n * Rendering hints that will be used for chart drawing. This should never\\r\\n * be <code>null</code>.\\r\\n */\\r\\n private transient RenderingHints renderingHints;\\r\\n\\r\\n /** A flag that controls whether or not the chart border is drawn. */\\r\\n private boolean borderVisible;\\r\\n\\r\\n /** The stroke used to draw the chart border (if visible). */\\r\\n private transient Stroke borderStroke;\\r\\n\\r\\n /** The paint used to draw the chart border (if visible). */\\r\\n private transient Paint borderPaint;\\r\\n\\r\\n /** The padding between the chart border and the chart drawing area. */\\r\\n private RectangleInsets padding;\\r\\n\\r\\n /** The chart title (optional). */\\r\\n private TextTitle title;\\r\\n\\r\\n /**\\r\\n * The chart subtitles (zero, one or many). This field should never be\\r\\n * <code>null</code>.\\r\\n */\\r\\n private List subtitles;\\r\\n\\r\\n /** Draws the visual representation of the data. */\\r\\n private Plot plot;\\r\\n\\r\\n /** Paint used to draw the background of the chart. */\\r\\n private transient Paint backgroundPaint;\\r\\n\\r\\n /** An optional background image for the chart. */\\r\\n private transient Image backgroundImage; // todo: not serialized yet\\r\\n\\r\\n /** The alignment for the background image. */\\r\\n private int backgroundImageAlignment = Align.FIT;\\r\\n\\r\\n /** The alpha transparency for the background image. */\\r\\n private float backgroundImageAlpha = 0.5f;\\r\\n\\r\\n /** Storage for registered change listeners. */\\r\\n private transient EventListenerList changeListeners;\\r\\n\\r\\n /** Storage for registered progress listeners. */\\r\\n private transient EventListenerList progressListeners;\\r\\n\\r\\n /**\\r\\n * A flag that can be used to enable/disable notification of chart change\\r\\n * events.\\r\\n */\\r\\n private boolean notify;\\r\\n\\r\\n /**\\r\\n * Creates a new chart based on the supplied plot. The chart will have\\r\\n * a legend added automatically, but no title (although you can easily add\\r\\n * one later).\\r\\n * <br><br>\\r\\n * Note that the {@link ChartFactory} class contains a range\\r\\n * of static methods that will return ready-made charts, and often this\\r\\n * is a more convenient way to create charts than using this constructor.\\r\\n *\\r\\n * @param plot the plot (<code>null</code> not permitted).\\r\\n */\\r\\n public JFreeChart(Plot plot) {\\r\\n this(null, null, plot, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new chart with the given title and plot. A default font\\r\\n * ({@link #DEFAULT_TITLE_FONT}) is used for the title, and the chart will\\r\\n * have a legend added automatically.\\r\\n * <br><br>\\r\\n * Note that the {@link ChartFactory} class contains a range\\r\\n * of static methods that will return ready-made charts, and often this\\r\\n * is a more convenient way to create charts than using this constructor.\\r\\n *\\r\\n * @param title the chart title (<code>null</code> permitted).\\r\\n * @param plot the plot (<code>null</code> not permitted).\\r\\n */\\r\\n public JFreeChart(String title, Plot plot) {\\r\\n this(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new chart with the given title and plot. The\\r\\n * <code>createLegend</code> argument specifies whether or not a legend\\r\\n * should be added to the chart.\\r\\n * <br><br>\\r\\n * Note that the {@link ChartFactory} class contains a range\\r\\n * of static methods that will return ready-made charts, and often this\\r\\n * is a more convenient way to create charts than using this constructor.\\r\\n *\\r\\n * @param title the chart title (<code>null</code> permitted).\\r\\n * @param titleFont the font for displaying the chart title\\r\\n * (<code>null</code> permitted).\\r\\n * @param plot controller of the visual representation of the data\\r\\n * (<code>null</code> not permitted).\\r\\n * @param createLegend a flag indicating whether or not a legend should\\r\\n * be created for the chart.\\r\\n */\\r\\n public JFreeChart(String title, Font titleFont, Plot plot,\\r\\n boolean createLegend) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(plot, \\\"plot\\\");\\r\\n\\r\\n // create storage for listeners...\\r\\n this.progressListeners = new EventListenerList();\\r\\n this.changeListeners = new EventListenerList();\\r\\n this.notify = true; // default is to notify listeners when the\\r\\n // chart changes\\r\\n\\r\\n this.renderingHints = new RenderingHints(\\r\\n RenderingHints.KEY_ANTIALIASING,\\r\\n RenderingHints.VALUE_ANTIALIAS_ON);\\r\\n // added the following hint because of \\r\\n // http://stackoverflow.com/questions/7785082/\\r\\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\\r\\n RenderingHints.VALUE_STROKE_PURE);\\r\\n \\r\\n this.borderVisible = false;\\r\\n this.borderStroke = new BasicStroke(1.0f);\\r\\n this.borderPaint = Color.black;\\r\\n\\r\\n this.padding = RectangleInsets.ZERO_INSETS;\\r\\n\\r\\n this.plot = plot;\\r\\n plot.addChangeListener(this);\\r\\n\\r\\n this.subtitles = new ArrayList();\\r\\n\\r\\n // create a legend, if requested...\\r\\n if (createLegend) {\\r\\n LegendTitle legend = new LegendTitle(this.plot);\\r\\n legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));\\r\\n legend.setFrame(new LineBorder());\\r\\n legend.setBackgroundPaint(Color.white);\\r\\n legend.setPosition(RectangleEdge.BOTTOM);\\r\\n this.subtitles.add(legend);\\r\\n legend.addChangeListener(this);\\r\\n }\\r\\n\\r\\n // add the chart title, if one has been specified...\\r\\n if (title != null) {\\r\\n if (titleFont == null) {\\r\\n titleFont = DEFAULT_TITLE_FONT;\\r\\n }\\r\\n this.title = new TextTitle(title, titleFont);\\r\\n this.title.addChangeListener(this);\\r\\n }\\r\\n\\r\\n this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;\\r\\n\\r\\n this.backgroundImage = DEFAULT_BACKGROUND_IMAGE;\\r\\n this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT;\\r\\n this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the collection of rendering hints for the chart.\\r\\n *\\r\\n * @return The rendering hints for the chart (never <code>null</code>).\\r\\n *\\r\\n * @see #setRenderingHints(RenderingHints)\\r\\n */\\r\\n public RenderingHints getRenderingHints() {\\r\\n return this.renderingHints;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the rendering hints for the chart. These will be added (using the\\r\\n * {@code Graphics2D.addRenderingHints()} method) near the start of the\\r\\n * {@code JFreeChart.draw()} method.\\r\\n *\\r\\n * @param renderingHints the rendering hints ({@code null} not permitted).\\r\\n *\\r\\n * @see #getRenderingHints()\\r\\n */\\r\\n public void setRenderingHints(RenderingHints renderingHints) {\\r\\n ParamChecks.nullNotPermitted(renderingHints, \\\"renderingHints\\\");\\r\\n this.renderingHints = renderingHints;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not a border is drawn around the\\r\\n * outside of the chart.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setBorderVisible(boolean)\\r\\n */\\r\\n public boolean isBorderVisible() {\\r\\n return this.borderVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that controls whether or not a border is drawn around the\\r\\n * outside of the chart.\\r\\n *\\r\\n * @param visible the flag.\\r\\n *\\r\\n * @see #isBorderVisible()\\r\\n */\\r\\n public void setBorderVisible(boolean visible) {\\r\\n this.borderVisible = visible;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used to draw the chart border (if visible).\\r\\n *\\r\\n * @return The border stroke.\\r\\n *\\r\\n * @see #setBorderStroke(Stroke)\\r\\n */\\r\\n public Stroke getBorderStroke() {\\r\\n return this.borderStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke used to draw the chart border (if visible).\\r\\n *\\r\\n * @param stroke the stroke.\\r\\n *\\r\\n * @see #getBorderStroke()\\r\\n */\\r\\n public void setBorderStroke(Stroke stroke) {\\r\\n this.borderStroke = stroke;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used to draw the chart border (if visible).\\r\\n *\\r\\n * @return The border paint.\\r\\n *\\r\\n * @see #setBorderPaint(Paint)\\r\\n */\\r\\n public Paint getBorderPaint() {\\r\\n return this.borderPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the chart border (if visible).\\r\\n *\\r\\n * @param paint the paint.\\r\\n *\\r\\n * @see #getBorderPaint()\\r\\n */\\r\\n public void setBorderPaint(Paint paint) {\\r\\n this.borderPaint = paint;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the padding between the chart border and the chart drawing area.\\r\\n *\\r\\n * @return The padding (never <code>null</code>).\\r\\n *\\r\\n * @see #setPadding(RectangleInsets)\\r\\n */\\r\\n public RectangleInsets getPadding() {\\r\\n return this.padding;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the padding between the chart border and the chart drawing area,\\r\\n * and sends a {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param padding the padding (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getPadding()\\r\\n */\\r\\n public void setPadding(RectangleInsets padding) {\\r\\n ParamChecks.nullNotPermitted(padding, \\\"padding\\\");\\r\\n this.padding = padding;\\r\\n notifyListeners(new ChartChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the main chart title. Very often a chart will have just one\\r\\n * title, so we make this case simple by providing accessor methods for\\r\\n * the main title. However, multiple titles are supported - see the\\r\\n * {@link #addSubtitle(Title)} method.\\r\\n *\\r\\n * @return The chart title (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setTitle(TextTitle)\\r\\n */\\r\\n public TextTitle getTitle() {\\r\\n return this.title;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the main title for the chart and sends a {@link ChartChangeEvent}\\r\\n * to all registered listeners. If you do not want a title for the\\r\\n * chart, set it to <code>null</code>. If you want more than one title on\\r\\n * a chart, use the {@link #addSubtitle(Title)} method.\\r\\n *\\r\\n * @param title the title (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getTitle()\\r\\n */\\r\\n public void setTitle(TextTitle title) {\\r\\n if (this.title != null) {\\r\\n this.title.removeChangeListener(this);\\r\\n }\\r\\n this.title = title;\\r\\n if (title != null) {\\r\\n title.addChangeListener(this);\\r\\n }\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the chart title and sends a {@link ChartChangeEvent} to all\\r\\n * registered listeners. This is a convenience method that ends up calling\\r\\n * the {@link #setTitle(TextTitle)} method. If there is an existing title,\\r\\n * its text is updated, otherwise a new title using the default font is\\r\\n * added to the chart. If <code>text</code> is <code>null</code> the chart\\r\\n * title is set to <code>null</code>.\\r\\n *\\r\\n * @param text the title text (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getTitle()\\r\\n */\\r\\n public void setTitle(String text) {\\r\\n if (text != null) {\\r\\n if (this.title == null) {\\r\\n setTitle(new TextTitle(text, JFreeChart.DEFAULT_TITLE_FONT));\\r\\n }\\r\\n else {\\r\\n this.title.setText(text);\\r\\n }\\r\\n }\\r\\n else {\\r\\n setTitle((TextTitle) null);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a legend to the plot and sends a {@link ChartChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param legend the legend (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #removeLegend()\\r\\n */\\r\\n public void addLegend(LegendTitle legend) {\\r\\n addSubtitle(legend);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the legend for the chart, if there is one. Note that a chart\\r\\n * can have more than one legend - this method returns the first.\\r\\n *\\r\\n * @return The legend (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getLegend(int)\\r\\n */\\r\\n public LegendTitle getLegend() {\\r\\n return getLegend(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the nth legend for a chart, or <code>null</code>.\\r\\n *\\r\\n * @param index the legend index (zero-based).\\r\\n *\\r\\n * @return The legend (possibly <code>null</code>).\\r\\n *\\r\\n * @see #addLegend(LegendTitle)\\r\\n */\\r\\n public LegendTitle getLegend(int index) {\\r\\n int seen = 0;\\r\\n Iterator iterator = this.subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title subtitle = (Title) iterator.next();\\r\\n if (subtitle instanceof LegendTitle) {\\r\\n if (seen == index) {\\r\\n return (LegendTitle) subtitle;\\r\\n }\\r\\n else {\\r\\n seen++;\\r\\n }\\r\\n }\\r\\n }\\r\\n return null;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes the first legend in the chart and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @see #getLegend()\\r\\n */\\r\\n public void removeLegend() {\\r\\n removeSubtitle(getLegend());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of subtitles for the chart.\\r\\n *\\r\\n * @return The subtitle list (possibly empty, but never <code>null</code>).\\r\\n *\\r\\n * @see #setSubtitles(List)\\r\\n */\\r\\n public List getSubtitles() {\\r\\n return new ArrayList(this.subtitles);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the title list for the chart (completely replaces any existing\\r\\n * titles) and sends a {@link ChartChangeEvent} to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param subtitles the new list of subtitles (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @see #getSubtitles()\\r\\n */\\r\\n public void setSubtitles(List subtitles) {\\r\\n if (subtitles == null) {\\r\\n throw new NullPointerException(\\\"Null 'subtitles' argument.\\\");\\r\\n }\\r\\n setNotify(false);\\r\\n clearSubtitles();\\r\\n Iterator iterator = subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title t = (Title) iterator.next();\\r\\n if (t != null) {\\r\\n addSubtitle(t);\\r\\n }\\r\\n }\\r\\n setNotify(true); // this fires a ChartChangeEvent\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of titles for the chart.\\r\\n *\\r\\n * @return The number of titles for the chart.\\r\\n *\\r\\n * @see #getSubtitles()\\r\\n */\\r\\n public int getSubtitleCount() {\\r\\n return this.subtitles.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a chart subtitle.\\r\\n *\\r\\n * @param index the index of the chart subtitle (zero based).\\r\\n *\\r\\n * @return A chart subtitle.\\r\\n *\\r\\n * @see #addSubtitle(Title)\\r\\n */\\r\\n public Title getSubtitle(int index) {\\r\\n if ((index < 0) || (index >= getSubtitleCount())) {\\r\\n throw new IllegalArgumentException(\\\"Index out of range.\\\");\\r\\n }\\r\\n return (Title) this.subtitles.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a chart subtitle, and notifies registered listeners that the chart\\r\\n * has been modified.\\r\\n *\\r\\n * @param subtitle the subtitle (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getSubtitle(int)\\r\\n */\\r\\n public void addSubtitle(Title subtitle) {\\r\\n ParamChecks.nullNotPermitted(subtitle, \\\"subtitle\\\");\\r\\n this.subtitles.add(subtitle);\\r\\n subtitle.addChangeListener(this);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a subtitle at a particular position in the subtitle list, and sends\\r\\n * a {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the index (in the range 0 to {@link #getSubtitleCount()}).\\r\\n * @param subtitle the subtitle to add (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n public void addSubtitle(int index, Title subtitle) {\\r\\n if (index < 0 || index > getSubtitleCount()) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"The 'index' argument is out of range.\\\");\\r\\n }\\r\\n ParamChecks.nullNotPermitted(subtitle, \\\"subtitle\\\");\\r\\n this.subtitles.add(index, subtitle);\\r\\n subtitle.addChangeListener(this);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all subtitles from the chart and sends a {@link ChartChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @see #addSubtitle(Title)\\r\\n */\\r\\n public void clearSubtitles() {\\r\\n Iterator iterator = this.subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title t = (Title) iterator.next();\\r\\n t.removeChangeListener(this);\\r\\n }\\r\\n this.subtitles.clear();\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes the specified subtitle and sends a {@link ChartChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param title the title.\\r\\n *\\r\\n * @see #addSubtitle(Title)\\r\\n */\\r\\n public void removeSubtitle(Title title) {\\r\\n this.subtitles.remove(title);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot for the chart. The plot is a class responsible for\\r\\n * coordinating the visual representation of the data, including the axes\\r\\n * (if any).\\r\\n *\\r\\n * @return The plot.\\r\\n */\\r\\n public Plot getPlot() {\\r\\n return this.plot;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot cast as a {@link CategoryPlot}.\\r\\n * <p>\\r\\n * NOTE: if the plot is not an instance of {@link CategoryPlot}, then a\\r\\n * <code>ClassCastException</code> is thrown.\\r\\n *\\r\\n * @return The plot.\\r\\n *\\r\\n * @see #getPlot()\\r\\n */\\r\\n public CategoryPlot getCategoryPlot() {\\r\\n return (CategoryPlot) this.plot;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot cast as an {@link XYPlot}.\\r\\n * <p>\\r\\n * NOTE: if the plot is not an instance of {@link XYPlot}, then a\\r\\n * <code>ClassCastException</code> is thrown.\\r\\n *\\r\\n * @return The plot.\\r\\n *\\r\\n * @see #getPlot()\\r\\n */\\r\\n public XYPlot getXYPlot() {\\r\\n return (XYPlot) this.plot;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that indicates whether or not anti-aliasing is used when\\r\\n * the chart is drawn.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setAntiAlias(boolean)\\r\\n */\\r\\n public boolean getAntiAlias() {\\r\\n Object val = this.renderingHints.get(RenderingHints.KEY_ANTIALIASING);\\r\\n return RenderingHints.VALUE_ANTIALIAS_ON.equals(val);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that indicates whether or not anti-aliasing is used when the\\r\\n * chart is drawn.\\r\\n * <P>\\r\\n * Anti-aliasing usually improves the appearance of charts, but is slower.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #getAntiAlias()\\r\\n */\\r\\n public void setAntiAlias(boolean flag) {\\r\\n Object hint = flag ? RenderingHints.VALUE_ANTIALIAS_ON \\r\\n : RenderingHints.VALUE_ANTIALIAS_OFF;\\r\\n this.renderingHints.put(RenderingHints.KEY_ANTIALIASING, hint);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the current value stored in the rendering hints table for\\r\\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING}.\\r\\n *\\r\\n * @return The hint value (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #setTextAntiAlias(Object)\\r\\n */\\r\\n public Object getTextAntiAlias() {\\r\\n return this.renderingHints.get(RenderingHints.KEY_TEXT_ANTIALIASING);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the value in the rendering hints table for\\r\\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} to either\\r\\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_ON} or\\r\\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_OFF}, then sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getTextAntiAlias()\\r\\n * @see #setTextAntiAlias(Object)\\r\\n */\\r\\n public void setTextAntiAlias(boolean flag) {\\r\\n if (flag) {\\r\\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_ON);\\r\\n }\\r\\n else {\\r\\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the value in the rendering hints table for\\r\\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param val the new value (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getTextAntiAlias()\\r\\n * @see #setTextAntiAlias(boolean)\\r\\n */\\r\\n public void setTextAntiAlias(Object val) {\\r\\n this.renderingHints.put(RenderingHints.KEY_TEXT_ANTIALIASING, val);\\r\\n notifyListeners(new ChartChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for the chart background.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setBackgroundPaint(Paint)\\r\\n */\\r\\n public Paint getBackgroundPaint() {\\r\\n return this.backgroundPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to fill the chart background and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getBackgroundPaint()\\r\\n */\\r\\n public void setBackgroundPaint(Paint paint) {\\r\\n\\r\\n if (this.backgroundPaint != null) {\\r\\n if (!this.backgroundPaint.equals(paint)) {\\r\\n this.backgroundPaint = paint;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (paint != null) {\\r\\n this.backgroundPaint = paint;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background image for the chart, or <code>null</code> if\\r\\n * there is no image.\\r\\n *\\r\\n * @return The image (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setBackgroundImage(Image)\\r\\n */\\r\\n public Image getBackgroundImage() {\\r\\n return this.backgroundImage;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the background image for the chart and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param image the image (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getBackgroundImage()\\r\\n */\\r\\n public void setBackgroundImage(Image image) {\\r\\n\\r\\n if (this.backgroundImage != null) {\\r\\n if (!this.backgroundImage.equals(image)) {\\r\\n this.backgroundImage = image;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (image != null) {\\r\\n this.backgroundImage = image;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background image alignment. Alignment constants are defined\\r\\n * in the <code>org.jfree.ui.Align</code> class in the JCommon class\\r\\n * library.\\r\\n *\\r\\n * @return The alignment.\\r\\n *\\r\\n * @see #setBackgroundImageAlignment(int)\\r\\n */\\r\\n public int getBackgroundImageAlignment() {\\r\\n return this.backgroundImageAlignment;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the background alignment. Alignment options are defined by the\\r\\n * {@link org.jfree.ui.Align} class.\\r\\n *\\r\\n * @param alignment the alignment.\\r\\n *\\r\\n * @see #getBackgroundImageAlignment()\\r\\n */\\r\\n public void setBackgroundImageAlignment(int alignment) {\\r\\n if (this.backgroundImageAlignment != alignment) {\\r\\n this.backgroundImageAlignment = alignment;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the alpha-transparency for the chart's background image.\\r\\n *\\r\\n * @return The alpha-transparency.\\r\\n *\\r\\n * @see #setBackgroundImageAlpha(float)\\r\\n */\\r\\n public float getBackgroundImageAlpha() {\\r\\n return this.backgroundImageAlpha;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the alpha-transparency for the chart's background image.\\r\\n * Registered listeners are notified that the chart has been changed.\\r\\n *\\r\\n * @param alpha the alpha value.\\r\\n *\\r\\n * @see #getBackgroundImageAlpha()\\r\\n */\\r\\n public void setBackgroundImageAlpha(float alpha) {\\r\\n\\r\\n if (this.backgroundImageAlpha != alpha) {\\r\\n this.backgroundImageAlpha = alpha;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not change events are sent to\\r\\n * registered listeners.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setNotify(boolean)\\r\\n */\\r\\n public boolean isNotify() {\\r\\n return this.notify;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that controls whether or not listeners receive\\r\\n * {@link ChartChangeEvent} notifications.\\r\\n *\\r\\n * @param notify a boolean.\\r\\n *\\r\\n * @see #isNotify()\\r\\n */\\r\\n public void setNotify(boolean notify) {\\r\\n this.notify = notify;\\r\\n // if the flag is being set to true, there may be queued up changes...\\r\\n if (notify) {\\r\\n notifyListeners(new ChartChangeEvent(this));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the chart on a Java 2D graphics device (such as the screen or a\\r\\n * printer).\\r\\n * <P>\\r\\n * This method is the focus of the entire JFreeChart library.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the chart should be drawn.\\r\\n */\\r\\n @Override\\r\\n public void draw(Graphics2D g2, Rectangle2D area) {\\r\\n draw(g2, area, null, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the chart on a Java 2D graphics device (such as the screen or a\\r\\n * printer). This method is the focus of the entire JFreeChart library.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the chart should be drawn.\\r\\n * @param info records info about the drawing (null means collect no info).\\r\\n */\\r\\n public void draw(Graphics2D g2, Rectangle2D area, ChartRenderingInfo info) {\\r\\n draw(g2, area, null, info);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the chart on a Java 2D graphics device (such as the screen or a\\r\\n * printer).\\r\\n * <P>\\r\\n * This method is the focus of the entire JFreeChart library.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param chartArea the area within which the chart should be drawn.\\r\\n * @param anchor the anchor point (in Java2D space) for the chart\\r\\n * (<code>null</code> permitted).\\r\\n * @param info records info about the drawing (null means collect no info).\\r\\n */\\r\\n public void draw(Graphics2D g2, Rectangle2D chartArea, Point2D anchor,\\r\\n ChartRenderingInfo info) {\\r\\n\\r\\n notifyListeners(new ChartProgressEvent(this, this,\\r\\n ChartProgressEvent.DRAWING_STARTED, 0));\\r\\n \\r\\n EntityCollection entities = null;\\r\\n // record the chart area, if info is requested...\\r\\n if (info != null) {\\r\\n info.clear();\\r\\n info.setChartArea(chartArea);\\r\\n entities = info.getEntityCollection();\\r\\n }\\r\\n if (entities != null) {\\r\\n entities.add(new JFreeChartEntity((Rectangle2D) chartArea.clone(),\\r\\n this));\\r\\n }\\r\\n\\r\\n // ensure no drawing occurs outside chart area...\\r\\n Shape savedClip = g2.getClip();\\r\\n g2.clip(chartArea);\\r\\n\\r\\n g2.addRenderingHints(this.renderingHints);\\r\\n\\r\\n // draw the chart background...\\r\\n if (this.backgroundPaint != null) {\\r\\n g2.setPaint(this.backgroundPaint);\\r\\n g2.fill(chartArea);\\r\\n }\\r\\n\\r\\n if (this.backgroundImage != null) {\\r\\n Composite originalComposite = g2.getComposite();\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n this.backgroundImageAlpha));\\r\\n Rectangle2D dest = new Rectangle2D.Double(0.0, 0.0,\\r\\n this.backgroundImage.getWidth(null),\\r\\n this.backgroundImage.getHeight(null));\\r\\n Align.align(dest, chartArea, this.backgroundImageAlignment);\\r\\n g2.drawImage(this.backgroundImage, (int) dest.getX(),\\r\\n (int) dest.getY(), (int) dest.getWidth(),\\r\\n (int) dest.getHeight(), null);\\r\\n g2.setComposite(originalComposite);\\r\\n }\\r\\n\\r\\n if (isBorderVisible()) {\\r\\n Paint paint = getBorderPaint();\\r\\n Stroke stroke = getBorderStroke();\\r\\n if (paint != null && stroke != null) {\\r\\n Rectangle2D borderArea = new Rectangle2D.Double(\\r\\n chartArea.getX(), chartArea.getY(),\\r\\n chartArea.getWidth() - 1.0, chartArea.getHeight()\\r\\n - 1.0);\\r\\n g2.setPaint(paint);\\r\\n g2.setStroke(stroke);\\r\\n g2.draw(borderArea);\\r\\n }\\r\\n }\\r\\n\\r\\n // draw the title and subtitles...\\r\\n Rectangle2D nonTitleArea = new Rectangle2D.Double();\\r\\n nonTitleArea.setRect(chartArea);\\r\\n this.padding.trim(nonTitleArea);\\r\\n\\r\\n if (this.title != null && this.title.isVisible()) {\\r\\n EntityCollection e = drawTitle(this.title, g2, nonTitleArea,\\r\\n (entities != null));\\r\\n if (e != null && entities != null) {\\r\\n entities.addAll(e);\\r\\n }\\r\\n }\\r\\n\\r\\n Iterator iterator = this.subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title currentTitle = (Title) iterator.next();\\r\\n if (currentTitle.isVisible()) {\\r\\n EntityCollection e = drawTitle(currentTitle, g2, nonTitleArea,\\r\\n (entities != null));\\r\\n if (e != null && entities != null) {\\r\\n entities.addAll(e);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n Rectangle2D plotArea = nonTitleArea;\\r\\n\\r\\n // draw the plot (axes and data visualisation)\\r\\n PlotRenderingInfo plotInfo = null;\\r\\n if (info != null) {\\r\\n plotInfo = info.getPlotInfo();\\r\\n }\\r\\n this.plot.draw(g2, plotArea, anchor, null, plotInfo);\\r\\n\\r\\n g2.setClip(savedClip);\\r\\n\\r\\n notifyListeners(new ChartProgressEvent(this, this,\\r\\n ChartProgressEvent.DRAWING_FINISHED, 100));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a rectangle that is aligned to the frame.\\r\\n *\\r\\n * @param dimensions the dimensions for the rectangle.\\r\\n * @param frame the frame to align to.\\r\\n * @param hAlign the horizontal alignment.\\r\\n * @param vAlign the vertical alignment.\\r\\n *\\r\\n * @return A rectangle.\\r\\n */\\r\\n private Rectangle2D createAlignedRectangle2D(Size2D dimensions,\\r\\n Rectangle2D frame, HorizontalAlignment hAlign,\\r\\n VerticalAlignment vAlign) {\\r\\n double x = Double.NaN;\\r\\n double y = Double.NaN;\\r\\n if (hAlign == HorizontalAlignment.LEFT) {\\r\\n x = frame.getX();\\r\\n }\\r\\n else if (hAlign == HorizontalAlignment.CENTER) {\\r\\n x = frame.getCenterX() - (dimensions.width / 2.0);\\r\\n }\\r\\n else if (hAlign == HorizontalAlignment.RIGHT) {\\r\\n x = frame.getMaxX() - dimensions.width;\\r\\n }\\r\\n if (vAlign == VerticalAlignment.TOP) {\\r\\n y = frame.getY();\\r\\n }\\r\\n else if (vAlign == VerticalAlignment.CENTER) {\\r\\n y = frame.getCenterY() - (dimensions.height / 2.0);\\r\\n }\\r\\n else if (vAlign == VerticalAlignment.BOTTOM) {\\r\\n y = frame.getMaxY() - dimensions.height;\\r\\n }\\r\\n\\r\\n return new Rectangle2D.Double(x, y, dimensions.width,\\r\\n dimensions.height);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a title. The title should be drawn at the top, bottom, left or\\r\\n * right of the specified area, and the area should be updated to reflect\\r\\n * the amount of space used by the title.\\r\\n *\\r\\n * @param t the title (<code>null</code> not permitted).\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param area the chart area, excluding any existing titles\\r\\n * (<code>null</code> not permitted).\\r\\n * @param entities a flag that controls whether or not an entity\\r\\n * collection is returned for the title.\\r\\n *\\r\\n * @return An entity collection for the title (possibly <code>null</code>).\\r\\n */\\r\\n protected EntityCollection drawTitle(Title t, Graphics2D g2,\\r\\n Rectangle2D area, boolean entities) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(t, \\\"t\\\");\\r\\n ParamChecks.nullNotPermitted(area, \\\"area\\\");\\r\\n Rectangle2D titleArea;\\r\\n RectangleEdge position = t.getPosition();\\r\\n double ww = area.getWidth();\\r\\n if (ww <= 0.0) {\\r\\n return null;\\r\\n }\\r\\n double hh = area.getHeight();\\r\\n if (hh <= 0.0) {\\r\\n return null;\\r\\n }\\r\\n RectangleConstraint constraint = new RectangleConstraint(ww,\\r\\n new Range(0.0, ww), LengthConstraintType.RANGE, hh,\\r\\n new Range(0.0, hh), LengthConstraintType.RANGE);\\r\\n Object retValue = null;\\r\\n BlockParams p = new BlockParams();\\r\\n p.setGenerateEntities(entities);\\r\\n if (position == RectangleEdge.TOP) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n t.getHorizontalAlignment(), VerticalAlignment.TOP);\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX(), Math.min(area.getY() + size.height,\\r\\n area.getMaxY()), area.getWidth(), Math.max(area.getHeight()\\r\\n - size.height, 0));\\r\\n }\\r\\n else if (position == RectangleEdge.BOTTOM) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n t.getHorizontalAlignment(), VerticalAlignment.BOTTOM);\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX(), area.getY(), area.getWidth(),\\r\\n area.getHeight() - size.height);\\r\\n }\\r\\n else if (position == RectangleEdge.RIGHT) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n HorizontalAlignment.RIGHT, t.getVerticalAlignment());\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX(), area.getY(), area.getWidth()\\r\\n - size.width, area.getHeight());\\r\\n }\\r\\n\\r\\n else if (position == RectangleEdge.LEFT) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n HorizontalAlignment.LEFT, t.getVerticalAlignment());\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX() + size.width, area.getY(), area.getWidth()\\r\\n - size.width, area.getHeight());\\r\\n }\\r\\n else {\\r\\n throw new RuntimeException(\\\"Unrecognised title position.\\\");\\r\\n }\\r\\n EntityCollection result = null;\\r\\n if (retValue instanceof EntityBlockResult) {\\r\\n EntityBlockResult ebr = (EntityBlockResult) retValue;\\r\\n result = ebr.getEntityCollection();\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param width the width.\\r\\n * @param height the height.\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int width, int height) {\\r\\n return createBufferedImage(width, height, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param width the width.\\r\\n * @param height the height.\\r\\n * @param info carries back chart state information (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int width, int height,\\r\\n ChartRenderingInfo info) {\\r\\n return createBufferedImage(width, height, BufferedImage.TYPE_INT_ARGB,\\r\\n info);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param width the width.\\r\\n * @param height the height.\\r\\n * @param imageType the image type.\\r\\n * @param info carries back chart state information (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int width, int height,\\r\\n int imageType,\\r\\n ChartRenderingInfo info) {\\r\\n BufferedImage image = new BufferedImage(width, height, imageType);\\r\\n Graphics2D g2 = image.createGraphics();\\r\\n draw(g2, new Rectangle2D.Double(0, 0, width, height), null, info);\\r\\n g2.dispose();\\r\\n return image;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param imageWidth the image width.\\r\\n * @param imageHeight the image height.\\r\\n * @param drawWidth the width for drawing the chart (will be scaled to\\r\\n * fit image).\\r\\n * @param drawHeight the height for drawing the chart (will be scaled to\\r\\n * fit image).\\r\\n * @param info optional object for collection chart dimension and entity\\r\\n * information.\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int imageWidth,\\r\\n int imageHeight,\\r\\n double drawWidth,\\r\\n double drawHeight,\\r\\n ChartRenderingInfo info) {\\r\\n\\r\\n BufferedImage image = new BufferedImage(imageWidth, imageHeight,\\r\\n BufferedImage.TYPE_INT_ARGB);\\r\\n Graphics2D g2 = image.createGraphics();\\r\\n double scaleX = imageWidth / drawWidth;\\r\\n double scaleY = imageHeight / drawHeight;\\r\\n AffineTransform st = AffineTransform.getScaleInstance(scaleX, scaleY);\\r\\n g2.transform(st);\\r\\n draw(g2, new Rectangle2D.Double(0, 0, drawWidth, drawHeight), null,\\r\\n info);\\r\\n g2.dispose();\\r\\n return image;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Handles a 'click' on the chart. JFreeChart is not a UI component, so\\r\\n * some other object (for example, {@link ChartPanel}) needs to capture\\r\\n * the click event and pass it onto the JFreeChart object.\\r\\n * If you are not using JFreeChart in a client application, then this\\r\\n * method is not required.\\r\\n *\\r\\n * @param x x-coordinate of the click (in Java2D space).\\r\\n * @param y y-coordinate of the click (in Java2D space).\\r\\n * @param info contains chart dimension and entity information\\r\\n * (<code>null</code> not permitted).\\r\\n */\\r\\n public void handleClick(int x, int y, ChartRenderingInfo info) {\\r\\n\\r\\n // pass the click on to the plot...\\r\\n // rely on the plot to post a plot change event and redraw the chart...\\r\\n this.plot.handleClick(x, y, info.getPlotInfo());\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Registers an object for notification of changes to the chart.\\r\\n *\\r\\n * @param listener the listener (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #removeChangeListener(ChartChangeListener)\\r\\n */\\r\\n public void addChangeListener(ChartChangeListener listener) {\\r\\n ParamChecks.nullNotPermitted(listener, \\\"listener\\\");\\r\\n this.changeListeners.add(ChartChangeListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Deregisters an object for notification of changes to the chart.\\r\\n *\\r\\n * @param listener the listener (<code>null</code> not permitted)\\r\\n *\\r\\n * @see #addChangeListener(ChartChangeListener)\\r\\n */\\r\\n public void removeChangeListener(ChartChangeListener listener) {\\r\\n ParamChecks.nullNotPermitted(listener, \\\"listener\\\");\\r\\n this.changeListeners.remove(ChartChangeListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a default {@link ChartChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * This method is for convenience only.\\r\\n */\\r\\n public void fireChartChanged() {\\r\\n ChartChangeEvent event = new ChartChangeEvent(this);\\r\\n notifyListeners(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param event information about the event that triggered the\\r\\n * notification.\\r\\n */\\r\\n protected void notifyListeners(ChartChangeEvent event) {\\r\\n if (this.notify) {\\r\\n Object[] listeners = this.changeListeners.getListenerList();\\r\\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\\r\\n if (listeners[i] == ChartChangeListener.class) {\\r\\n ((ChartChangeListener) listeners[i + 1]).chartChanged(\\r\\n event);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Registers an object for notification of progress events relating to the\\r\\n * chart.\\r\\n *\\r\\n * @param listener the object being registered.\\r\\n *\\r\\n * @see #removeProgressListener(ChartProgressListener)\\r\\n */\\r\\n public void addProgressListener(ChartProgressListener listener) {\\r\\n this.progressListeners.add(ChartProgressListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Deregisters an object for notification of changes to the chart.\\r\\n *\\r\\n * @param listener the object being deregistered.\\r\\n *\\r\\n * @see #addProgressListener(ChartProgressListener)\\r\\n */\\r\\n public void removeProgressListener(ChartProgressListener listener) {\\r\\n this.progressListeners.remove(ChartProgressListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a {@link ChartProgressEvent} to all registered listeners.\\r\\n *\\r\\n * @param event information about the event that triggered the\\r\\n * notification.\\r\\n */\\r\\n protected void notifyListeners(ChartProgressEvent event) {\\r\\n\\r\\n Object[] listeners = this.progressListeners.getListenerList();\\r\\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\\r\\n if (listeners[i] == ChartProgressListener.class) {\\r\\n ((ChartProgressListener) listeners[i + 1]).chartProgress(event);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification that a chart title has changed, and passes this\\r\\n * on to registered listeners.\\r\\n *\\r\\n * @param event information about the chart title change.\\r\\n */\\r\\n @Override\\r\\n public void titleChanged(TitleChangeEvent event) {\\r\\n event.setChart(this);\\r\\n notifyListeners(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification that the plot has changed, and passes this on to\\r\\n * registered listeners.\\r\\n *\\r\\n * @param event information about the plot change.\\r\\n */\\r\\n @Override\\r\\n public void plotChanged(PlotChangeEvent event) {\\r\\n event.setChart(this);\\r\\n notifyListeners(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this chart for equality with another object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof JFreeChart)) {\\r\\n return false;\\r\\n }\\r\\n JFreeChart that = (JFreeChart) obj;\\r\\n if (!this.renderingHints.equals(that.renderingHints)) {\\r\\n return false;\\r\\n }\\r\\n if (this.borderVisible != that.borderVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.borderStroke, that.borderStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.borderPaint, that.borderPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.padding.equals(that.padding)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.title, that.title)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.subtitles, that.subtitles)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.plot, that.plot)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(\\r\\n this.backgroundPaint, that.backgroundPaint\\r\\n )) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundImage,\\r\\n that.backgroundImage)) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundImageAlignment != that.backgroundImageAlignment) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundImageAlpha != that.backgroundImageAlpha) {\\r\\n return false;\\r\\n }\\r\\n if (this.notify != that.notify) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeStroke(this.borderStroke, stream);\\r\\n SerialUtilities.writePaint(this.borderPaint, stream);\\r\\n SerialUtilities.writePaint(this.backgroundPaint, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.borderStroke = SerialUtilities.readStroke(stream);\\r\\n this.borderPaint = SerialUtilities.readPaint(stream);\\r\\n this.backgroundPaint = SerialUtilities.readPaint(stream);\\r\\n this.progressListeners = new EventListenerList();\\r\\n this.changeListeners = new EventListenerList();\\r\\n this.renderingHints = new RenderingHints(\\r\\n RenderingHints.KEY_ANTIALIASING,\\r\\n RenderingHints.VALUE_ANTIALIAS_ON);\\r\\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\\r\\n RenderingHints.VALUE_STROKE_PURE);\\r\\n \\r\\n // register as a listener with sub-components...\\r\\n if (this.title != null) {\\r\\n this.title.addChangeListener(this);\\r\\n }\\r\\n\\r\\n for (int i = 0; i < getSubtitleCount(); i++) {\\r\\n getSubtitle(i).addChangeListener(this);\\r\\n }\\r\\n this.plot.addChangeListener(this);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Prints information about JFreeChart to standard output.\\r\\n *\\r\\n * @param args no arguments are honored.\\r\\n */\\r\\n public static void main(String[] args) {\\r\\n System.out.println(JFreeChart.INFO.toString());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clones the object, and takes care of listeners.\\r\\n * Note: caller shall register its own listeners on cloned graph.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if the chart is not cloneable.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n JFreeChart chart = (JFreeChart) super.clone();\\r\\n\\r\\n chart.renderingHints = (RenderingHints) this.renderingHints.clone();\\r\\n // private boolean borderVisible;\\r\\n // private transient Stroke borderStroke;\\r\\n // private transient Paint borderPaint;\\r\\n\\r\\n if (this.title != null) {\\r\\n chart.title = (TextTitle) this.title.clone();\\r\\n chart.title.addChangeListener(chart);\\r\\n }\\r\\n\\r\\n chart.subtitles = new ArrayList();\\r\\n for (int i = 0; i < getSubtitleCount(); i++) {\\r\\n Title subtitle = (Title) getSubtitle(i).clone();\\r\\n chart.subtitles.add(subtitle);\\r\\n subtitle.addChangeListener(chart);\\r\\n }\\r\\n\\r\\n if (this.plot != null) {\\r\\n chart.plot = (Plot) this.plot.clone();\\r\\n chart.plot.addChangeListener(chart);\\r\\n }\\r\\n\\r\\n chart.progressListeners = new EventListenerList();\\r\\n chart.changeListeners = new EventListenerList();\\r\\n return chart;\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"LegendItem\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/LegendItem.java\",\n \"snippet\": \"public class LegendItem implements Cloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -797214582948827144L;\\r\\n\\r\\n /**\\r\\n * The dataset.\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n private Dataset dataset;\\r\\n\\r\\n /**\\r\\n * The series key.\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n private Comparable seriesKey;\\r\\n\\r\\n /** The dataset index. */\\r\\n private int datasetIndex;\\r\\n\\r\\n /** The series index. */\\r\\n private int series;\\r\\n\\r\\n /** The label. */\\r\\n private String label;\\r\\n\\r\\n /**\\r\\n * The label font ({@code null} is permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n private Font labelFont;\\r\\n\\r\\n /**\\r\\n * The label paint ({@code null} is permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n private transient Paint labelPaint;\\r\\n\\r\\n /** The attributed label (if null, fall back to the regular label). */\\r\\n private transient AttributedString attributedLabel;\\r\\n\\r\\n /**\\r\\n * The description (not currently used - could be displayed as a tool tip).\\r\\n */\\r\\n private String description;\\r\\n\\r\\n /** The tool tip text. */\\r\\n private String toolTipText;\\r\\n\\r\\n /** The url text. */\\r\\n private String urlText;\\r\\n\\r\\n /** A flag that controls whether or not the shape is visible. */\\r\\n private boolean shapeVisible;\\r\\n\\r\\n /** The shape. */\\r\\n private transient Shape shape;\\r\\n\\r\\n /** A flag that controls whether or not the shape is filled. */\\r\\n private boolean shapeFilled;\\r\\n\\r\\n /** The paint. */\\r\\n private transient Paint fillPaint;\\r\\n\\r\\n /**\\r\\n * A gradient paint transformer.\\r\\n *\\r\\n * @since 1.0.4\\r\\n */\\r\\n private GradientPaintTransformer fillPaintTransformer;\\r\\n\\r\\n /** A flag that controls whether or not the shape outline is visible. */\\r\\n private boolean shapeOutlineVisible;\\r\\n\\r\\n /** The outline paint. */\\r\\n private transient Paint outlinePaint;\\r\\n\\r\\n /** The outline stroke. */\\r\\n private transient Stroke outlineStroke;\\r\\n\\r\\n /** A flag that controls whether or not the line is visible. */\\r\\n private boolean lineVisible;\\r\\n\\r\\n /** The line. */\\r\\n private transient Shape line;\\r\\n\\r\\n /** The stroke. */\\r\\n private transient Stroke lineStroke;\\r\\n\\r\\n /** The line paint. */\\r\\n private transient Paint linePaint;\\r\\n\\r\\n /**\\r\\n * The shape must be non-null for a LegendItem - if no shape is required,\\r\\n * use this.\\r\\n */\\r\\n private static final Shape UNUSED_SHAPE = new Line2D.Float();\\r\\n\\r\\n /**\\r\\n * The stroke must be non-null for a LegendItem - if no stroke is required,\\r\\n * use this.\\r\\n */\\r\\n private static final Stroke UNUSED_STROKE = new BasicStroke(0.0f);\\r\\n\\r\\n /**\\r\\n * Creates a legend item with the specified label. The remaining\\r\\n * attributes take default values.\\r\\n *\\r\\n * @param label the label ({@code null} not permitted).\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public LegendItem(String label) {\\r\\n this(label, Color.black);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item with the specified label and fill paint. The\\r\\n * remaining attributes take default values.\\r\\n *\\r\\n * @param label the label ({@code null} not permitted).\\r\\n * @param paint the paint ({@code null} not permitted).\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public LegendItem(String label, Paint paint) {\\r\\n this(label, null, null, null, new Rectangle2D.Double(-4.0, -4.0, 8.0,\\r\\n 8.0), paint);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item with a filled shape. The shape is not outlined,\\r\\n * and no line is visible.\\r\\n *\\r\\n * @param label the label ({@code null} not permitted).\\r\\n * @param description the description ({@code null} permitted).\\r\\n * @param toolTipText the tool tip text ({@code null} permitted).\\r\\n * @param urlText the URL text ({@code null} permitted).\\r\\n * @param shape the shape ({@code null} not permitted).\\r\\n * @param fillPaint the paint used to fill the shape ({@code null}\\r\\n * not permitted).\\r\\n */\\r\\n public LegendItem(String label, String description,\\r\\n String toolTipText, String urlText,\\r\\n Shape shape, Paint fillPaint) {\\r\\n\\r\\n this(label, description, toolTipText, urlText,\\r\\n /* shape visible = */ true, shape,\\r\\n /* shape filled = */ true, fillPaint,\\r\\n /* shape outlined */ false, Color.black, UNUSED_STROKE,\\r\\n /* line visible */ false, UNUSED_SHAPE, UNUSED_STROKE,\\r\\n Color.black);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item with a filled and outlined shape.\\r\\n *\\r\\n * @param label the label ({@code null} not permitted).\\r\\n * @param description the description ({@code null} permitted).\\r\\n * @param toolTipText the tool tip text ({@code null} permitted).\\r\\n * @param urlText the URL text ({@code null} permitted).\\r\\n * @param shape the shape ({@code null} not permitted).\\r\\n * @param fillPaint the paint used to fill the shape ({@code null}\\r\\n * not permitted).\\r\\n * @param outlineStroke the outline stroke ({@code null} not\\r\\n * permitted).\\r\\n * @param outlinePaint the outline paint ({@code null} not\\r\\n * permitted).\\r\\n */\\r\\n public LegendItem(String label, String description, String toolTipText, \\r\\n String urlText, Shape shape, Paint fillPaint, Stroke outlineStroke, \\r\\n Paint outlinePaint) {\\r\\n\\r\\n this(label, description, toolTipText, urlText,\\r\\n /* shape visible = */ true, shape,\\r\\n /* shape filled = */ true, fillPaint,\\r\\n /* shape outlined = */ true, outlinePaint, outlineStroke,\\r\\n /* line visible */ false, UNUSED_SHAPE, UNUSED_STROKE,\\r\\n Color.black);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item using a line.\\r\\n *\\r\\n * @param label the label ({@code null} not permitted).\\r\\n * @param description the description ({@code null} permitted).\\r\\n * @param toolTipText the tool tip text ({@code null} permitted).\\r\\n * @param urlText the URL text ({@code null} permitted).\\r\\n * @param line the line ({@code null} not permitted).\\r\\n * @param lineStroke the line stroke ({@code null} not permitted).\\r\\n * @param linePaint the line paint ({@code null} not permitted).\\r\\n */\\r\\n public LegendItem(String label, String description, String toolTipText, \\r\\n String urlText, Shape line, Stroke lineStroke, Paint linePaint) {\\r\\n\\r\\n this(label, description, toolTipText, urlText,\\r\\n /* shape visible = */ false, UNUSED_SHAPE,\\r\\n /* shape filled = */ false, Color.black,\\r\\n /* shape outlined = */ false, Color.black, UNUSED_STROKE,\\r\\n /* line visible = */ true, line, lineStroke, linePaint);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new legend item.\\r\\n *\\r\\n * @param label the label ({@code null} not permitted).\\r\\n * @param description the description (not currently used,\\r\\n * <code>null</code> permitted).\\r\\n * @param toolTipText the tool tip text (<code>null</code> permitted).\\r\\n * @param urlText the URL text (<code>null</code> permitted).\\r\\n * @param shapeVisible a flag that controls whether or not the shape is\\r\\n * displayed.\\r\\n * @param shape the shape (<code>null</code> permitted).\\r\\n * @param shapeFilled a flag that controls whether or not the shape is\\r\\n * filled.\\r\\n * @param fillPaint the fill paint (<code>null</code> not permitted).\\r\\n * @param shapeOutlineVisible a flag that controls whether or not the\\r\\n * shape is outlined.\\r\\n * @param outlinePaint the outline paint (<code>null</code> not permitted).\\r\\n * @param outlineStroke the outline stroke (<code>null</code> not\\r\\n * permitted).\\r\\n * @param lineVisible a flag that controls whether or not the line is\\r\\n * visible.\\r\\n * @param line the line.\\r\\n * @param lineStroke the stroke (<code>null</code> not permitted).\\r\\n * @param linePaint the line paint (<code>null</code> not permitted).\\r\\n */\\r\\n public LegendItem(String label, String description,\\r\\n String toolTipText, String urlText,\\r\\n boolean shapeVisible, Shape shape,\\r\\n boolean shapeFilled, Paint fillPaint,\\r\\n boolean shapeOutlineVisible, Paint outlinePaint,\\r\\n Stroke outlineStroke,\\r\\n boolean lineVisible, Shape line,\\r\\n Stroke lineStroke, Paint linePaint) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(label, \\\"label\\\");\\r\\n ParamChecks.nullNotPermitted(fillPaint, \\\"fillPaint\\\");\\r\\n ParamChecks.nullNotPermitted(lineStroke, \\\"lineStroke\\\");\\r\\n ParamChecks.nullNotPermitted(outlinePaint, \\\"outlinePaint\\\");\\r\\n ParamChecks.nullNotPermitted(outlineStroke, \\\"outlineStroke\\\");\\r\\n this.label = label;\\r\\n this.labelPaint = null;\\r\\n this.attributedLabel = null;\\r\\n this.description = description;\\r\\n this.shapeVisible = shapeVisible;\\r\\n this.shape = shape;\\r\\n this.shapeFilled = shapeFilled;\\r\\n this.fillPaint = fillPaint;\\r\\n this.fillPaintTransformer = new StandardGradientPaintTransformer();\\r\\n this.shapeOutlineVisible = shapeOutlineVisible;\\r\\n this.outlinePaint = outlinePaint;\\r\\n this.outlineStroke = outlineStroke;\\r\\n this.lineVisible = lineVisible;\\r\\n this.line = line;\\r\\n this.lineStroke = lineStroke;\\r\\n this.linePaint = linePaint;\\r\\n this.toolTipText = toolTipText;\\r\\n this.urlText = urlText;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item with a filled shape. The shape is not outlined,\\r\\n * and no line is visible.\\r\\n *\\r\\n * @param label the label (<code>null</code> not permitted).\\r\\n * @param description the description (<code>null</code> permitted).\\r\\n * @param toolTipText the tool tip text (<code>null</code> permitted).\\r\\n * @param urlText the URL text (<code>null</code> permitted).\\r\\n * @param shape the shape (<code>null</code> not permitted).\\r\\n * @param fillPaint the paint used to fill the shape (<code>null</code>\\r\\n * not permitted).\\r\\n */\\r\\n public LegendItem(AttributedString label, String description,\\r\\n String toolTipText, String urlText,\\r\\n Shape shape, Paint fillPaint) {\\r\\n\\r\\n this(label, description, toolTipText, urlText,\\r\\n /* shape visible = */ true, shape,\\r\\n /* shape filled = */ true, fillPaint,\\r\\n /* shape outlined = */ false, Color.black, UNUSED_STROKE,\\r\\n /* line visible = */ false, UNUSED_SHAPE, UNUSED_STROKE,\\r\\n Color.black);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item with a filled and outlined shape.\\r\\n *\\r\\n * @param label the label (<code>null</code> not permitted).\\r\\n * @param description the description (<code>null</code> permitted).\\r\\n * @param toolTipText the tool tip text (<code>null</code> permitted).\\r\\n * @param urlText the URL text (<code>null</code> permitted).\\r\\n * @param shape the shape (<code>null</code> not permitted).\\r\\n * @param fillPaint the paint used to fill the shape (<code>null</code>\\r\\n * not permitted).\\r\\n * @param outlineStroke the outline stroke (<code>null</code> not\\r\\n * permitted).\\r\\n * @param outlinePaint the outline paint (<code>null</code> not\\r\\n * permitted).\\r\\n */\\r\\n public LegendItem(AttributedString label, String description,\\r\\n String toolTipText, String urlText,\\r\\n Shape shape, Paint fillPaint,\\r\\n Stroke outlineStroke, Paint outlinePaint) {\\r\\n\\r\\n this(label, description, toolTipText, urlText,\\r\\n /* shape visible = */ true, shape,\\r\\n /* shape filled = */ true, fillPaint,\\r\\n /* shape outlined = */ true, outlinePaint, outlineStroke,\\r\\n /* line visible = */ false, UNUSED_SHAPE, UNUSED_STROKE,\\r\\n Color.black);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a legend item using a line.\\r\\n *\\r\\n * @param label the label (<code>null</code> not permitted).\\r\\n * @param description the description (<code>null</code> permitted).\\r\\n * @param toolTipText the tool tip text (<code>null</code> permitted).\\r\\n * @param urlText the URL text (<code>null</code> permitted).\\r\\n * @param line the line (<code>null</code> not permitted).\\r\\n * @param lineStroke the line stroke (<code>null</code> not permitted).\\r\\n * @param linePaint the line paint (<code>null</code> not permitted).\\r\\n */\\r\\n public LegendItem(AttributedString label, String description,\\r\\n String toolTipText, String urlText,\\r\\n Shape line, Stroke lineStroke, Paint linePaint) {\\r\\n\\r\\n this(label, description, toolTipText, urlText,\\r\\n /* shape visible = */ false, UNUSED_SHAPE,\\r\\n /* shape filled = */ false, Color.black,\\r\\n /* shape outlined = */ false, Color.black, UNUSED_STROKE,\\r\\n /* line visible = */ true, line, lineStroke, linePaint);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new legend item.\\r\\n *\\r\\n * @param label the label (<code>null</code> not permitted).\\r\\n * @param description the description (not currently used,\\r\\n * <code>null</code> permitted).\\r\\n * @param toolTipText the tool tip text (<code>null</code> permitted).\\r\\n * @param urlText the URL text (<code>null</code> permitted).\\r\\n * @param shapeVisible a flag that controls whether or not the shape is\\r\\n * displayed.\\r\\n * @param shape the shape (<code>null</code> permitted).\\r\\n * @param shapeFilled a flag that controls whether or not the shape is\\r\\n * filled.\\r\\n * @param fillPaint the fill paint (<code>null</code> not permitted).\\r\\n * @param shapeOutlineVisible a flag that controls whether or not the\\r\\n * shape is outlined.\\r\\n * @param outlinePaint the outline paint (<code>null</code> not permitted).\\r\\n * @param outlineStroke the outline stroke (<code>null</code> not\\r\\n * permitted).\\r\\n * @param lineVisible a flag that controls whether or not the line is\\r\\n * visible.\\r\\n * @param line the line (<code>null</code> not permitted).\\r\\n * @param lineStroke the stroke (<code>null</code> not permitted).\\r\\n * @param linePaint the line paint (<code>null</code> not permitted).\\r\\n */\\r\\n public LegendItem(AttributedString label, String description,\\r\\n String toolTipText, String urlText,\\r\\n boolean shapeVisible, Shape shape,\\r\\n boolean shapeFilled, Paint fillPaint,\\r\\n boolean shapeOutlineVisible, Paint outlinePaint,\\r\\n Stroke outlineStroke,\\r\\n boolean lineVisible, Shape line, Stroke lineStroke,\\r\\n Paint linePaint) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(label, \\\"label\\\");\\r\\n ParamChecks.nullNotPermitted(fillPaint, \\\"fillPaint\\\");\\r\\n ParamChecks.nullNotPermitted(lineStroke, \\\"lineStroke\\\");\\r\\n ParamChecks.nullNotPermitted(line, \\\"line\\\");\\r\\n ParamChecks.nullNotPermitted(linePaint, \\\"linePaint\\\");\\r\\n ParamChecks.nullNotPermitted(outlinePaint, \\\"outlinePaint\\\");\\r\\n ParamChecks.nullNotPermitted(outlineStroke, \\\"outlineStroke\\\");\\r\\n this.label = characterIteratorToString(label.getIterator());\\r\\n this.attributedLabel = label;\\r\\n this.description = description;\\r\\n this.shapeVisible = shapeVisible;\\r\\n this.shape = shape;\\r\\n this.shapeFilled = shapeFilled;\\r\\n this.fillPaint = fillPaint;\\r\\n this.fillPaintTransformer = new StandardGradientPaintTransformer();\\r\\n this.shapeOutlineVisible = shapeOutlineVisible;\\r\\n this.outlinePaint = outlinePaint;\\r\\n this.outlineStroke = outlineStroke;\\r\\n this.lineVisible = lineVisible;\\r\\n this.line = line;\\r\\n this.lineStroke = lineStroke;\\r\\n this.linePaint = linePaint;\\r\\n this.toolTipText = toolTipText;\\r\\n this.urlText = urlText;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a string containing the characters from the given iterator.\\r\\n *\\r\\n * @param iterator the iterator (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A string.\\r\\n */\\r\\n private String characterIteratorToString(CharacterIterator iterator) {\\r\\n int endIndex = iterator.getEndIndex();\\r\\n int beginIndex = iterator.getBeginIndex();\\r\\n int count = endIndex - beginIndex;\\r\\n if (count <= 0) {\\r\\n return \\\"\\\";\\r\\n }\\r\\n char[] chars = new char[count];\\r\\n int i = 0;\\r\\n char c = iterator.first();\\r\\n while (c != CharacterIterator.DONE) {\\r\\n chars[i] = c;\\r\\n i++;\\r\\n c = iterator.next();\\r\\n }\\r\\n return new String(chars);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset.\\r\\n *\\r\\n * @return The dataset.\\r\\n *\\r\\n * @since 1.0.6\\r\\n *\\r\\n * @see #setDatasetIndex(int)\\r\\n */\\r\\n public Dataset getDataset() {\\r\\n return this.dataset;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the dataset.\\r\\n *\\r\\n * @param dataset the dataset.\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n public void setDataset(Dataset dataset) {\\r\\n this.dataset = dataset;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset index for this legend item.\\r\\n *\\r\\n * @return The dataset index.\\r\\n *\\r\\n * @since 1.0.2\\r\\n *\\r\\n * @see #setDatasetIndex(int)\\r\\n * @see #getDataset()\\r\\n */\\r\\n public int getDatasetIndex() {\\r\\n return this.datasetIndex;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the dataset index for this legend item.\\r\\n *\\r\\n * @param index the index.\\r\\n *\\r\\n * @since 1.0.2\\r\\n *\\r\\n * @see #getDatasetIndex()\\r\\n */\\r\\n public void setDatasetIndex(int index) {\\r\\n this.datasetIndex = index;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the series key.\\r\\n *\\r\\n * @return The series key.\\r\\n *\\r\\n * @since 1.0.6\\r\\n *\\r\\n * @see #setSeriesKey(Comparable)\\r\\n */\\r\\n public Comparable getSeriesKey() {\\r\\n return this.seriesKey;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the series key.\\r\\n *\\r\\n * @param key the series key.\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n public void setSeriesKey(Comparable key) {\\r\\n this.seriesKey = key;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the series index for this legend item.\\r\\n *\\r\\n * @return The series index.\\r\\n *\\r\\n * @since 1.0.2\\r\\n */\\r\\n public int getSeriesIndex() {\\r\\n return this.series;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the series index for this legend item.\\r\\n *\\r\\n * @param index the index.\\r\\n *\\r\\n * @since 1.0.2\\r\\n */\\r\\n public void setSeriesIndex(int index) {\\r\\n this.series = index;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the label.\\r\\n *\\r\\n * @return The label (never <code>null</code>).\\r\\n */\\r\\n public String getLabel() {\\r\\n return this.label;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the label font.\\r\\n *\\r\\n * @return The label font (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public Font getLabelFont() {\\r\\n return this.labelFont;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the label font.\\r\\n *\\r\\n * @param font the font (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setLabelFont(Font font) {\\r\\n this.labelFont = font;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used to draw the label.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public Paint getLabelPaint() {\\r\\n return this.labelPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the label.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setLabelPaint(Paint paint) {\\r\\n this.labelPaint = paint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the attributed label.\\r\\n *\\r\\n * @return The attributed label (possibly <code>null</code>).\\r\\n */\\r\\n public AttributedString getAttributedLabel() {\\r\\n return this.attributedLabel;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the description for the legend item.\\r\\n *\\r\\n * @return The description (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setDescription(java.lang.String) \\r\\n */\\r\\n public String getDescription() {\\r\\n return this.description;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the description for this legend item.\\r\\n *\\r\\n * @param text the description (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDescription()\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setDescription(String text) {\\r\\n this.description = text;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the tool tip text.\\r\\n *\\r\\n * @return The tool tip text (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setToolTipText(java.lang.String) \\r\\n */\\r\\n public String getToolTipText() {\\r\\n return this.toolTipText;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the tool tip text for this legend item.\\r\\n *\\r\\n * @param text the text (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getToolTipText()\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setToolTipText(String text) {\\r\\n this.toolTipText = text;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the URL text.\\r\\n *\\r\\n * @return The URL text (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setURLText(java.lang.String) \\r\\n */\\r\\n public String getURLText() {\\r\\n return this.urlText;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the URL text.\\r\\n *\\r\\n * @param text the text (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getURLText()\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setURLText(String text) {\\r\\n this.urlText = text;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that indicates whether or not the shape is visible.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setShapeVisible(boolean)\\r\\n */\\r\\n public boolean isShapeVisible() {\\r\\n return this.shapeVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the shape is visible.\\r\\n *\\r\\n * @param visible the new flag value.\\r\\n *\\r\\n * @see #isShapeVisible()\\r\\n * @see #isLineVisible()\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setShapeVisible(boolean visible) {\\r\\n this.shapeVisible = visible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the shape used to label the series represented by this legend\\r\\n * item.\\r\\n *\\r\\n * @return The shape (never <code>null</code>).\\r\\n *\\r\\n * @see #setShape(java.awt.Shape) \\r\\n */\\r\\n public Shape getShape() {\\r\\n return this.shape;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the shape for the legend item.\\r\\n *\\r\\n * @param shape the shape (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getShape()\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setShape(Shape shape) {\\r\\n ParamChecks.nullNotPermitted(shape, \\\"shape\\\");\\r\\n this.shape = shape;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not the shape is filled.\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n public boolean isShapeFilled() {\\r\\n return this.shapeFilled;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fill paint.\\r\\n *\\r\\n * @return The fill paint (never <code>null</code>).\\r\\n */\\r\\n public Paint getFillPaint() {\\r\\n return this.fillPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fill paint.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setFillPaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.fillPaint = paint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that controls whether or not the shape outline\\r\\n * is visible.\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n public boolean isShapeOutlineVisible() {\\r\\n return this.shapeOutlineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the line stroke for the series.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n */\\r\\n public Stroke getLineStroke() {\\r\\n return this.lineStroke;\\r\\n }\\r\\n \\r\\n /**\\r\\n * Sets the line stroke.\\r\\n * \\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n * \\r\\n * @since 1.0.18\\r\\n */\\r\\n public void setLineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.lineStroke = stroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for lines.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n */\\r\\n public Paint getLinePaint() {\\r\\n return this.linePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the line paint.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setLinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.linePaint = paint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the outline paint.\\r\\n *\\r\\n * @return The outline paint (never <code>null</code>).\\r\\n */\\r\\n public Paint getOutlinePaint() {\\r\\n return this.outlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the outline paint.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setOutlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.outlinePaint = paint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the outline stroke.\\r\\n *\\r\\n * @return The outline stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setOutlineStroke(java.awt.Stroke) \\r\\n */\\r\\n public Stroke getOutlineStroke() {\\r\\n return this.outlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the outline stroke.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getOutlineStroke()\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setOutlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.outlineStroke = stroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that indicates whether or not the line is visible.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setLineVisible(boolean) \\r\\n */\\r\\n public boolean isLineVisible() {\\r\\n return this.lineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the line shape is visible for\\r\\n * this legend item.\\r\\n *\\r\\n * @param visible the new flag value.\\r\\n *\\r\\n * @see #isLineVisible()\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setLineVisible(boolean visible) {\\r\\n this.lineVisible = visible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the line.\\r\\n *\\r\\n * @return The line (never <code>null</code>).\\r\\n *\\r\\n * @see #setLine(java.awt.Shape)\\r\\n * @see #isLineVisible() \\r\\n */\\r\\n public Shape getLine() {\\r\\n return this.line;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the line.\\r\\n *\\r\\n * @param line the line (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getLine()\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setLine(Shape line) {\\r\\n ParamChecks.nullNotPermitted(line, \\\"line\\\");\\r\\n this.line = line;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the transformer used when the fill paint is an instance of\\r\\n * <code>GradientPaint</code>.\\r\\n *\\r\\n * @return The transformer (never <code>null</code>).\\r\\n *\\r\\n * @since 1.0.4\\r\\n *\\r\\n * @see #setFillPaintTransformer(GradientPaintTransformer)\\r\\n */\\r\\n public GradientPaintTransformer getFillPaintTransformer() {\\r\\n return this.fillPaintTransformer;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the transformer used when the fill paint is an instance of\\r\\n * <code>GradientPaint</code>.\\r\\n *\\r\\n * @param transformer the transformer (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.4\\r\\n *\\r\\n * @see #getFillPaintTransformer()\\r\\n */\\r\\n public void setFillPaintTransformer(GradientPaintTransformer transformer) {\\r\\n ParamChecks.nullNotPermitted(transformer, \\\"transformer\\\");\\r\\n this.fillPaintTransformer = transformer;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this item for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof LegendItem)) {\\r\\n return false;\\r\\n }\\r\\n LegendItem that = (LegendItem) obj;\\r\\n if (this.datasetIndex != that.datasetIndex) {\\r\\n return false;\\r\\n }\\r\\n if (this.series != that.series) {\\r\\n return false;\\r\\n }\\r\\n if (!this.label.equals(that.label)) {\\r\\n return false;\\r\\n }\\r\\n if (!AttributedStringUtilities.equal(this.attributedLabel,\\r\\n that.attributedLabel)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.description, that.description)) {\\r\\n return false;\\r\\n }\\r\\n if (this.shapeVisible != that.shapeVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!ShapeUtilities.equal(this.shape, that.shape)) {\\r\\n return false;\\r\\n }\\r\\n if (this.shapeFilled != that.shapeFilled) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.fillPaint, that.fillPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.fillPaintTransformer,\\r\\n that.fillPaintTransformer)) {\\r\\n return false;\\r\\n }\\r\\n if (this.shapeOutlineVisible != that.shapeOutlineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!this.outlineStroke.equals(that.outlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.outlinePaint, that.outlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.lineVisible == that.lineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!ShapeUtilities.equal(this.line, that.line)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.lineStroke.equals(that.lineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.linePaint, that.linePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.labelFont, that.labelFont)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.labelPaint, that.labelPaint)) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns an independent copy of this object (except that the clone will\\r\\n * still reference the same dataset as the original\\r\\n * <code>LegendItem</code>).\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if the legend item cannot be cloned.\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n LegendItem clone = (LegendItem) super.clone();\\r\\n if (this.seriesKey instanceof PublicCloneable) {\\r\\n PublicCloneable pc = (PublicCloneable) this.seriesKey;\\r\\n clone.seriesKey = (Comparable) pc.clone();\\r\\n }\\r\\n // FIXME: Clone the attributed string if it is not null\\r\\n clone.shape = ShapeUtilities.clone(this.shape);\\r\\n if (this.fillPaintTransformer instanceof PublicCloneable) {\\r\\n PublicCloneable pc = (PublicCloneable) this.fillPaintTransformer;\\r\\n clone.fillPaintTransformer = (GradientPaintTransformer) pc.clone();\\r\\n\\r\\n }\\r\\n clone.line = ShapeUtilities.clone(this.line);\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeAttributedString(this.attributedLabel, stream);\\r\\n SerialUtilities.writeShape(this.shape, stream);\\r\\n SerialUtilities.writePaint(this.fillPaint, stream);\\r\\n SerialUtilities.writeStroke(this.outlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.outlinePaint, stream);\\r\\n SerialUtilities.writeShape(this.line, stream);\\r\\n SerialUtilities.writeStroke(this.lineStroke, stream);\\r\\n SerialUtilities.writePaint(this.linePaint, stream);\\r\\n SerialUtilities.writePaint(this.labelPaint, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.attributedLabel = SerialUtilities.readAttributedString(stream);\\r\\n this.shape = SerialUtilities.readShape(stream);\\r\\n this.fillPaint = SerialUtilities.readPaint(stream);\\r\\n this.outlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.outlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.line = SerialUtilities.readShape(stream);\\r\\n this.lineStroke = SerialUtilities.readStroke(stream);\\r\\n this.linePaint = SerialUtilities.readPaint(stream);\\r\\n this.labelPaint = SerialUtilities.readPaint(stream);\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"TestUtilities\",\n \"path\": \"lib/jfreechart-1.0.19/tests/org/jfree/chart/TestUtilities.java\",\n \"snippet\": \"public class TestUtilities {\\n\\n /**\\n * Returns <code>true</code> if the collections contains any object that\\n * is an instance of the specified class, and <code>false</code> otherwise.\\n *\\n * @param collection the collection.\\n * @param c the class.\\n *\\n * @return A boolean.\\n */\\n public static boolean containsInstanceOf(Collection collection, Class c) {\\n Iterator iterator = collection.iterator();\\n while (iterator.hasNext()) {\\n Object obj = iterator.next();\\n if (obj != null && obj.getClass().equals(c)) {\\n return true;\\n }\\n }\\n return false;\\n }\\n\\n public static Object serialised(Object original) {\\n Object result = null;\\n ByteArrayOutputStream buffer = new ByteArrayOutputStream();\\n ObjectOutput out;\\n try {\\n out = new ObjectOutputStream(buffer);\\n out.writeObject(original);\\n out.close();\\n ObjectInput in = new ObjectInputStream(\\n new ByteArrayInputStream(buffer.toByteArray()));\\n result = in.readObject();\\n in.close();\\n } catch (IOException e) {\\n throw new RuntimeException(e);\\n } catch (ClassNotFoundException e) {\\n throw new RuntimeException(e);\\n }\\n return result;\\n }\\n \\n}\"\n },\n {\n \"identifier\": \"NumberAxis\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/axis/NumberAxis.java\",\n \"snippet\": \"public class NumberAxis extends ValueAxis implements Cloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = 2805933088476185789L;\\r\\n\\r\\n /** The default value for the autoRangeIncludesZero flag. */\\r\\n public static final boolean DEFAULT_AUTO_RANGE_INCLUDES_ZERO = true;\\r\\n\\r\\n /** The default value for the autoRangeStickyZero flag. */\\r\\n public static final boolean DEFAULT_AUTO_RANGE_STICKY_ZERO = true;\\r\\n\\r\\n /** The default tick unit. */\\r\\n public static final NumberTickUnit DEFAULT_TICK_UNIT = new NumberTickUnit(\\r\\n 1.0, new DecimalFormat(\\\"0\\\"));\\r\\n\\r\\n /** The default setting for the vertical tick labels flag. */\\r\\n public static final boolean DEFAULT_VERTICAL_TICK_LABELS = false;\\r\\n\\r\\n /**\\r\\n * The range type (can be used to force the axis to display only positive\\r\\n * values or only negative values).\\r\\n */\\r\\n private RangeType rangeType;\\r\\n\\r\\n /**\\r\\n * A flag that affects the axis range when the range is determined\\r\\n * automatically. If the auto range does NOT include zero and this flag\\r\\n * is TRUE, then the range is changed to include zero.\\r\\n */\\r\\n private boolean autoRangeIncludesZero;\\r\\n\\r\\n /**\\r\\n * A flag that affects the size of the margins added to the axis range when\\r\\n * the range is determined automatically. If the value 0 falls within the\\r\\n * margin and this flag is TRUE, then the margin is truncated at zero.\\r\\n */\\r\\n private boolean autoRangeStickyZero;\\r\\n\\r\\n /** The tick unit for the axis. */\\r\\n private NumberTickUnit tickUnit;\\r\\n\\r\\n /** The override number format. */\\r\\n private NumberFormat numberFormatOverride;\\r\\n\\r\\n /** An optional band for marking regions on the axis. */\\r\\n private MarkerAxisBand markerBand;\\r\\n\\r\\n /**\\r\\n * Default constructor.\\r\\n */\\r\\n public NumberAxis() {\\r\\n this(null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Constructs a number axis, using default values where necessary.\\r\\n *\\r\\n * @param label the axis label (<code>null</code> permitted).\\r\\n */\\r\\n public NumberAxis(String label) {\\r\\n super(label, NumberAxis.createStandardTickUnits());\\r\\n this.rangeType = RangeType.FULL;\\r\\n this.autoRangeIncludesZero = DEFAULT_AUTO_RANGE_INCLUDES_ZERO;\\r\\n this.autoRangeStickyZero = DEFAULT_AUTO_RANGE_STICKY_ZERO;\\r\\n this.tickUnit = DEFAULT_TICK_UNIT;\\r\\n this.numberFormatOverride = null;\\r\\n this.markerBand = null;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the axis range type.\\r\\n *\\r\\n * @return The axis range type (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeType(RangeType)\\r\\n */\\r\\n public RangeType getRangeType() {\\r\\n return this.rangeType;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis range type.\\r\\n *\\r\\n * @param rangeType the range type (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeType()\\r\\n */\\r\\n public void setRangeType(RangeType rangeType) {\\r\\n ParamChecks.nullNotPermitted(rangeType, \\\"rangeType\\\");\\r\\n this.rangeType = rangeType;\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that indicates whether or not the automatic axis range\\r\\n * (if indeed it is determined automatically) is forced to include zero.\\r\\n *\\r\\n * @return The flag.\\r\\n */\\r\\n public boolean getAutoRangeIncludesZero() {\\r\\n return this.autoRangeIncludesZero;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that indicates whether or not the axis range, if\\r\\n * automatically calculated, is forced to include zero.\\r\\n * <p>\\r\\n * If the flag is changed to <code>true</code>, the axis range is\\r\\n * recalculated.\\r\\n * <p>\\r\\n * Any change to the flag will trigger an {@link AxisChangeEvent}.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #getAutoRangeIncludesZero()\\r\\n */\\r\\n public void setAutoRangeIncludesZero(boolean flag) {\\r\\n if (this.autoRangeIncludesZero != flag) {\\r\\n this.autoRangeIncludesZero = flag;\\r\\n if (isAutoRange()) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that affects the auto-range when zero falls outside the\\r\\n * data range but inside the margins defined for the axis.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setAutoRangeStickyZero(boolean)\\r\\n */\\r\\n public boolean getAutoRangeStickyZero() {\\r\\n return this.autoRangeStickyZero;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that affects the auto-range when zero falls outside the data\\r\\n * range but inside the margins defined for the axis.\\r\\n *\\r\\n * @param flag the new flag.\\r\\n *\\r\\n * @see #getAutoRangeStickyZero()\\r\\n */\\r\\n public void setAutoRangeStickyZero(boolean flag) {\\r\\n if (this.autoRangeStickyZero != flag) {\\r\\n this.autoRangeStickyZero = flag;\\r\\n if (isAutoRange()) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the tick unit for the axis.\\r\\n * <p>\\r\\n * Note: if the <code>autoTickUnitSelection</code> flag is\\r\\n * <code>true</code> the tick unit may be changed while the axis is being\\r\\n * drawn, so in that case the return value from this method may be\\r\\n * irrelevant if the method is called before the axis has been drawn.\\r\\n *\\r\\n * @return The tick unit for the axis.\\r\\n *\\r\\n * @see #setTickUnit(NumberTickUnit)\\r\\n * @see ValueAxis#isAutoTickUnitSelection()\\r\\n */\\r\\n public NumberTickUnit getTickUnit() {\\r\\n return this.tickUnit;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the tick unit for the axis and sends an {@link AxisChangeEvent} to\\r\\n * all registered listeners. A side effect of calling this method is that\\r\\n * the \\\"auto-select\\\" feature for tick units is switched off (you can\\r\\n * restore it using the {@link ValueAxis#setAutoTickUnitSelection(boolean)}\\r\\n * method).\\r\\n *\\r\\n * @param unit the new tick unit (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getTickUnit()\\r\\n * @see #setTickUnit(NumberTickUnit, boolean, boolean)\\r\\n */\\r\\n public void setTickUnit(NumberTickUnit unit) {\\r\\n // defer argument checking...\\r\\n setTickUnit(unit, true, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the tick unit for the axis and, if requested, sends an\\r\\n * {@link AxisChangeEvent} to all registered listeners. In addition, an\\r\\n * option is provided to turn off the \\\"auto-select\\\" feature for tick units\\r\\n * (you can restore it using the\\r\\n * {@link ValueAxis#setAutoTickUnitSelection(boolean)} method).\\r\\n *\\r\\n * @param unit the new tick unit (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n * @param turnOffAutoSelect turn off the auto-tick selection?\\r\\n */\\r\\n public void setTickUnit(NumberTickUnit unit, boolean notify,\\r\\n boolean turnOffAutoSelect) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(unit, \\\"unit\\\");\\r\\n this.tickUnit = unit;\\r\\n if (turnOffAutoSelect) {\\r\\n setAutoTickUnitSelection(false, false);\\r\\n }\\r\\n if (notify) {\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number format override. If this is non-null, then it will\\r\\n * be used to format the numbers on the axis.\\r\\n *\\r\\n * @return The number formatter (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setNumberFormatOverride(NumberFormat)\\r\\n */\\r\\n public NumberFormat getNumberFormatOverride() {\\r\\n return this.numberFormatOverride;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the number format override. If this is non-null, then it will be\\r\\n * used to format the numbers on the axis.\\r\\n *\\r\\n * @param formatter the number formatter (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getNumberFormatOverride()\\r\\n */\\r\\n public void setNumberFormatOverride(NumberFormat formatter) {\\r\\n this.numberFormatOverride = formatter;\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the (optional) marker band for the axis.\\r\\n *\\r\\n * @return The marker band (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setMarkerBand(MarkerAxisBand)\\r\\n */\\r\\n public MarkerAxisBand getMarkerBand() {\\r\\n return this.markerBand;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the marker band for the axis.\\r\\n * <P>\\r\\n * The marker band is optional, leave it set to <code>null</code> if you\\r\\n * don't require it.\\r\\n *\\r\\n * @param band the new band (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getMarkerBand()\\r\\n */\\r\\n public void setMarkerBand(MarkerAxisBand band) {\\r\\n this.markerBand = band;\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Configures the axis to work with the specified plot. If the axis has\\r\\n * auto-scaling, then sets the maximum and minimum values.\\r\\n */\\r\\n @Override\\r\\n public void configure() {\\r\\n if (isAutoRange()) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Rescales the axis to ensure that all data is visible.\\r\\n */\\r\\n @Override\\r\\n protected void autoAdjustRange() {\\r\\n\\r\\n Plot plot = getPlot();\\r\\n if (plot == null) {\\r\\n return; // no plot, no data\\r\\n }\\r\\n\\r\\n if (plot instanceof ValueAxisPlot) {\\r\\n ValueAxisPlot vap = (ValueAxisPlot) plot;\\r\\n\\r\\n Range r = vap.getDataRange(this);\\r\\n if (r == null) {\\r\\n r = getDefaultAutoRange();\\r\\n }\\r\\n\\r\\n double upper = r.getUpperBound();\\r\\n double lower = r.getLowerBound();\\r\\n if (this.rangeType == RangeType.POSITIVE) {\\r\\n lower = Math.max(0.0, lower);\\r\\n upper = Math.max(0.0, upper);\\r\\n }\\r\\n else if (this.rangeType == RangeType.NEGATIVE) {\\r\\n lower = Math.min(0.0, lower);\\r\\n upper = Math.min(0.0, upper);\\r\\n }\\r\\n\\r\\n if (getAutoRangeIncludesZero()) {\\r\\n lower = Math.min(lower, 0.0);\\r\\n upper = Math.max(upper, 0.0);\\r\\n }\\r\\n double range = upper - lower;\\r\\n\\r\\n // if fixed auto range, then derive lower bound...\\r\\n double fixedAutoRange = getFixedAutoRange();\\r\\n if (fixedAutoRange > 0.0) {\\r\\n lower = upper - fixedAutoRange;\\r\\n }\\r\\n else {\\r\\n // ensure the autorange is at least <minRange> in size...\\r\\n double minRange = getAutoRangeMinimumSize();\\r\\n if (range < minRange) {\\r\\n double expand = (minRange - range) / 2;\\r\\n upper = upper + expand;\\r\\n lower = lower - expand;\\r\\n if (lower == upper) { // see bug report 1549218\\r\\n double adjust = Math.abs(lower) / 10.0;\\r\\n lower = lower - adjust;\\r\\n upper = upper + adjust;\\r\\n }\\r\\n if (this.rangeType == RangeType.POSITIVE) {\\r\\n if (lower < 0.0) {\\r\\n upper = upper - lower;\\r\\n lower = 0.0;\\r\\n }\\r\\n }\\r\\n else if (this.rangeType == RangeType.NEGATIVE) {\\r\\n if (upper > 0.0) {\\r\\n lower = lower - upper;\\r\\n upper = 0.0;\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n if (getAutoRangeStickyZero()) {\\r\\n if (upper <= 0.0) {\\r\\n upper = Math.min(0.0, upper + getUpperMargin() * range);\\r\\n }\\r\\n else {\\r\\n upper = upper + getUpperMargin() * range;\\r\\n }\\r\\n if (lower >= 0.0) {\\r\\n lower = Math.max(0.0, lower - getLowerMargin() * range);\\r\\n }\\r\\n else {\\r\\n lower = lower - getLowerMargin() * range;\\r\\n }\\r\\n }\\r\\n else {\\r\\n upper = upper + getUpperMargin() * range;\\r\\n lower = lower - getLowerMargin() * range;\\r\\n }\\r\\n }\\r\\n\\r\\n setRange(new Range(lower, upper), false, false);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Converts a data value to a coordinate in Java2D space, assuming that the\\r\\n * axis runs along one edge of the specified dataArea.\\r\\n * <p>\\r\\n * Note that it is possible for the coordinate to fall outside the plotArea.\\r\\n *\\r\\n * @param value the data value.\\r\\n * @param area the area for plotting the data.\\r\\n * @param edge the axis location.\\r\\n *\\r\\n * @return The Java2D coordinate.\\r\\n *\\r\\n * @see #java2DToValue(double, Rectangle2D, RectangleEdge)\\r\\n */\\r\\n @Override\\r\\n public double valueToJava2D(double value, Rectangle2D area,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n Range range = getRange();\\r\\n double axisMin = range.getLowerBound();\\r\\n double axisMax = range.getUpperBound();\\r\\n\\r\\n double min = 0.0;\\r\\n double max = 0.0;\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n min = area.getX();\\r\\n max = area.getMaxX();\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n max = area.getMinY();\\r\\n min = area.getMaxY();\\r\\n }\\r\\n if (isInverted()) {\\r\\n return max\\r\\n - ((value - axisMin) / (axisMax - axisMin)) * (max - min);\\r\\n }\\r\\n else {\\r\\n return min\\r\\n + ((value - axisMin) / (axisMax - axisMin)) * (max - min);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Converts a coordinate in Java2D space to the corresponding data value,\\r\\n * assuming that the axis runs along one edge of the specified dataArea.\\r\\n *\\r\\n * @param java2DValue the coordinate in Java2D space.\\r\\n * @param area the area in which the data is plotted.\\r\\n * @param edge the location.\\r\\n *\\r\\n * @return The data value.\\r\\n *\\r\\n * @see #valueToJava2D(double, Rectangle2D, RectangleEdge)\\r\\n */\\r\\n @Override\\r\\n public double java2DToValue(double java2DValue, Rectangle2D area,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n Range range = getRange();\\r\\n double axisMin = range.getLowerBound();\\r\\n double axisMax = range.getUpperBound();\\r\\n\\r\\n double min = 0.0;\\r\\n double max = 0.0;\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n min = area.getX();\\r\\n max = area.getMaxX();\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n min = area.getMaxY();\\r\\n max = area.getY();\\r\\n }\\r\\n if (isInverted()) {\\r\\n return axisMax\\r\\n - (java2DValue - min) / (max - min) * (axisMax - axisMin);\\r\\n }\\r\\n else {\\r\\n return axisMin\\r\\n + (java2DValue - min) / (max - min) * (axisMax - axisMin);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the value of the lowest visible tick on the axis.\\r\\n *\\r\\n * @return The value of the lowest visible tick on the axis.\\r\\n *\\r\\n * @see #calculateHighestVisibleTickValue()\\r\\n */\\r\\n protected double calculateLowestVisibleTickValue() {\\r\\n double unit = getTickUnit().getSize();\\r\\n double index = Math.ceil(getRange().getLowerBound() / unit);\\r\\n return index * unit;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the value of the highest visible tick on the axis.\\r\\n *\\r\\n * @return The value of the highest visible tick on the axis.\\r\\n *\\r\\n * @see #calculateLowestVisibleTickValue()\\r\\n */\\r\\n protected double calculateHighestVisibleTickValue() {\\r\\n double unit = getTickUnit().getSize();\\r\\n double index = Math.floor(getRange().getUpperBound() / unit);\\r\\n return index * unit;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the number of visible ticks.\\r\\n *\\r\\n * @return The number of visible ticks on the axis.\\r\\n */\\r\\n protected int calculateVisibleTickCount() {\\r\\n double unit = getTickUnit().getSize();\\r\\n Range range = getRange();\\r\\n return (int) (Math.floor(range.getUpperBound() / unit)\\r\\n - Math.ceil(range.getLowerBound() / unit) + 1);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the axis on a Java 2D graphics device (such as the screen or a\\r\\n * printer).\\r\\n *\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param cursor the cursor location.\\r\\n * @param plotArea the area within which the axes and data should be drawn\\r\\n * (<code>null</code> not permitted).\\r\\n * @param dataArea the area within which the data should be drawn\\r\\n * (<code>null</code> not permitted).\\r\\n * @param edge the location of the axis (<code>null</code> not permitted).\\r\\n * @param plotState collects information about the plot\\r\\n * (<code>null</code> permitted).\\r\\n *\\r\\n * @return The axis state (never <code>null</code>).\\r\\n */\\r\\n @Override\\r\\n public AxisState draw(Graphics2D g2, double cursor, Rectangle2D plotArea,\\r\\n Rectangle2D dataArea, RectangleEdge edge,\\r\\n PlotRenderingInfo plotState) {\\r\\n\\r\\n AxisState state;\\r\\n // if the axis is not visible, don't draw it...\\r\\n if (!isVisible()) {\\r\\n state = new AxisState(cursor);\\r\\n // even though the axis is not visible, we need ticks for the\\r\\n // gridlines...\\r\\n List ticks = refreshTicks(g2, state, dataArea, edge);\\r\\n state.setTicks(ticks);\\r\\n return state;\\r\\n }\\r\\n\\r\\n // draw the tick marks and labels...\\r\\n state = drawTickMarksAndLabels(g2, cursor, plotArea, dataArea, edge);\\r\\n\\r\\n if (getAttributedLabel() != null) {\\r\\n state = drawAttributedLabel(getAttributedLabel(), g2, plotArea, \\r\\n dataArea, edge, state);\\r\\n \\r\\n } else {\\r\\n state = drawLabel(getLabel(), g2, plotArea, dataArea, edge, state);\\r\\n }\\r\\n createAndAddEntity(cursor, state, dataArea, edge, plotState);\\r\\n return state;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates the standard tick units.\\r\\n * <P>\\r\\n * If you don't like these defaults, create your own instance of TickUnits\\r\\n * and then pass it to the setStandardTickUnits() method in the\\r\\n * NumberAxis class.\\r\\n *\\r\\n * @return The standard tick units.\\r\\n *\\r\\n * @see #setStandardTickUnits(TickUnitSource)\\r\\n * @see #createIntegerTickUnits()\\r\\n */\\r\\n public static TickUnitSource createStandardTickUnits() {\\r\\n return new NumberTickUnitSource();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of tick units for integer values.\\r\\n *\\r\\n * @return A collection of tick units for integer values.\\r\\n *\\r\\n * @see #setStandardTickUnits(TickUnitSource)\\r\\n * @see #createStandardTickUnits()\\r\\n */\\r\\n public static TickUnitSource createIntegerTickUnits() {\\r\\n return new NumberTickUnitSource(true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a collection of standard tick units. The supplied locale is\\r\\n * used to create the number formatter (a localised instance of\\r\\n * <code>NumberFormat</code>).\\r\\n * <P>\\r\\n * If you don't like these defaults, create your own instance of\\r\\n * {@link TickUnits} and then pass it to the\\r\\n * <code>setStandardTickUnits()</code> method.\\r\\n *\\r\\n * @param locale the locale.\\r\\n *\\r\\n * @return A tick unit collection.\\r\\n *\\r\\n * @see #setStandardTickUnits(TickUnitSource)\\r\\n */\\r\\n public static TickUnitSource createStandardTickUnits(Locale locale) {\\r\\n NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);\\r\\n return new NumberTickUnitSource(false, numberFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of tick units for integer values.\\r\\n * Uses a given Locale to create the DecimalFormats.\\r\\n *\\r\\n * @param locale the locale to use to represent Numbers.\\r\\n *\\r\\n * @return A collection of tick units for integer values.\\r\\n *\\r\\n * @see #setStandardTickUnits(TickUnitSource)\\r\\n */\\r\\n public static TickUnitSource createIntegerTickUnits(Locale locale) {\\r\\n NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);\\r\\n return new NumberTickUnitSource(true, numberFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Estimates the maximum tick label height.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n *\\r\\n * @return The maximum height.\\r\\n */\\r\\n protected double estimateMaximumTickLabelHeight(Graphics2D g2) {\\r\\n RectangleInsets tickLabelInsets = getTickLabelInsets();\\r\\n double result = tickLabelInsets.getTop() + tickLabelInsets.getBottom();\\r\\n\\r\\n Font tickLabelFont = getTickLabelFont();\\r\\n FontRenderContext frc = g2.getFontRenderContext();\\r\\n result += tickLabelFont.getLineMetrics(\\\"123\\\", frc).getHeight();\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Estimates the maximum width of the tick labels, assuming the specified\\r\\n * tick unit is used.\\r\\n * <P>\\r\\n * Rather than computing the string bounds of every tick on the axis, we\\r\\n * just look at two values: the lower bound and the upper bound for the\\r\\n * axis. These two values will usually be representative.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param unit the tick unit to use for calculation.\\r\\n *\\r\\n * @return The estimated maximum width of the tick labels.\\r\\n */\\r\\n protected double estimateMaximumTickLabelWidth(Graphics2D g2,\\r\\n TickUnit unit) {\\r\\n\\r\\n RectangleInsets tickLabelInsets = getTickLabelInsets();\\r\\n double result = tickLabelInsets.getLeft() + tickLabelInsets.getRight();\\r\\n\\r\\n if (isVerticalTickLabels()) {\\r\\n // all tick labels have the same width (equal to the height of the\\r\\n // font)...\\r\\n FontRenderContext frc = g2.getFontRenderContext();\\r\\n LineMetrics lm = getTickLabelFont().getLineMetrics(\\\"0\\\", frc);\\r\\n result += lm.getHeight();\\r\\n }\\r\\n else {\\r\\n // look at lower and upper bounds...\\r\\n FontMetrics fm = g2.getFontMetrics(getTickLabelFont());\\r\\n Range range = getRange();\\r\\n double lower = range.getLowerBound();\\r\\n double upper = range.getUpperBound();\\r\\n String lowerStr, upperStr;\\r\\n NumberFormat formatter = getNumberFormatOverride();\\r\\n if (formatter != null) {\\r\\n lowerStr = formatter.format(lower);\\r\\n upperStr = formatter.format(upper);\\r\\n }\\r\\n else {\\r\\n lowerStr = unit.valueToString(lower);\\r\\n upperStr = unit.valueToString(upper);\\r\\n }\\r\\n double w1 = fm.stringWidth(lowerStr);\\r\\n double w2 = fm.stringWidth(upperStr);\\r\\n result += Math.max(w1, w2);\\r\\n }\\r\\n\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Selects an appropriate tick value for the axis. The strategy is to\\r\\n * display as many ticks as possible (selected from an array of 'standard'\\r\\n * tick units) without the labels overlapping.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area defined by the axes.\\r\\n * @param edge the axis location.\\r\\n */\\r\\n protected void selectAutoTickUnit(Graphics2D g2, Rectangle2D dataArea,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n selectHorizontalAutoTickUnit(g2, dataArea, edge);\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n selectVerticalAutoTickUnit(g2, dataArea, edge);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Selects an appropriate tick value for the axis. The strategy is to\\r\\n * display as many ticks as possible (selected from an array of 'standard'\\r\\n * tick units) without the labels overlapping.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area defined by the axes.\\r\\n * @param edge the axis location.\\r\\n */\\r\\n protected void selectHorizontalAutoTickUnit(Graphics2D g2,\\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n double tickLabelWidth = estimateMaximumTickLabelWidth(g2,\\r\\n getTickUnit());\\r\\n\\r\\n // start with the current tick unit...\\r\\n TickUnitSource tickUnits = getStandardTickUnits();\\r\\n TickUnit unit1 = tickUnits.getCeilingTickUnit(getTickUnit());\\r\\n double unit1Width = lengthToJava2D(unit1.getSize(), dataArea, edge);\\r\\n\\r\\n // then extrapolate...\\r\\n double guess = (tickLabelWidth / unit1Width) * unit1.getSize();\\r\\n\\r\\n NumberTickUnit unit2 = (NumberTickUnit) tickUnits.getCeilingTickUnit(\\r\\n guess);\\r\\n double unit2Width = lengthToJava2D(unit2.getSize(), dataArea, edge);\\r\\n\\r\\n tickLabelWidth = estimateMaximumTickLabelWidth(g2, unit2);\\r\\n if (tickLabelWidth > unit2Width) {\\r\\n unit2 = (NumberTickUnit) tickUnits.getLargerTickUnit(unit2);\\r\\n }\\r\\n\\r\\n setTickUnit(unit2, false, false);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Selects an appropriate tick value for the axis. The strategy is to\\r\\n * display as many ticks as possible (selected from an array of 'standard'\\r\\n * tick units) without the labels overlapping.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area in which the plot should be drawn.\\r\\n * @param edge the axis location.\\r\\n */\\r\\n protected void selectVerticalAutoTickUnit(Graphics2D g2, \\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n double tickLabelHeight = estimateMaximumTickLabelHeight(g2);\\r\\n\\r\\n // start with the current tick unit...\\r\\n TickUnitSource tickUnits = getStandardTickUnits();\\r\\n TickUnit unit1 = tickUnits.getCeilingTickUnit(getTickUnit());\\r\\n double unitHeight = lengthToJava2D(unit1.getSize(), dataArea, edge);\\r\\n double guess = unit1.getSize();\\r\\n if (unitHeight > 0) {\\r\\n // then extrapolate...\\r\\n guess = (tickLabelHeight / unitHeight) * unit1.getSize();\\r\\n }\\r\\n NumberTickUnit unit2 = (NumberTickUnit) tickUnits.getCeilingTickUnit(\\r\\n guess);\\r\\n double unit2Height = lengthToJava2D(unit2.getSize(), dataArea, edge);\\r\\n\\r\\n tickLabelHeight = estimateMaximumTickLabelHeight(g2);\\r\\n if (tickLabelHeight > unit2Height) {\\r\\n unit2 = (NumberTickUnit) tickUnits.getLargerTickUnit(unit2);\\r\\n }\\r\\n\\r\\n setTickUnit(unit2, false, false);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the positions of the tick labels for the axis, storing the\\r\\n * results in the tick label list (ready for drawing).\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param state the axis state.\\r\\n * @param dataArea the area in which the plot should be drawn.\\r\\n * @param edge the location of the axis.\\r\\n *\\r\\n * @return A list of ticks.\\r\\n */\\r\\n @Override\\r\\n public List refreshTicks(Graphics2D g2, AxisState state, \\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n List result = new java.util.ArrayList();\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n result = refreshTicksHorizontal(g2, dataArea, edge);\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n result = refreshTicksVertical(g2, dataArea, edge);\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the positions of the tick labels for the axis, storing the\\r\\n * results in the tick label list (ready for drawing).\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area in which the data should be drawn.\\r\\n * @param edge the location of the axis.\\r\\n *\\r\\n * @return A list of ticks.\\r\\n */\\r\\n protected List refreshTicksHorizontal(Graphics2D g2,\\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n List result = new java.util.ArrayList();\\r\\n\\r\\n Font tickLabelFont = getTickLabelFont();\\r\\n g2.setFont(tickLabelFont);\\r\\n\\r\\n if (isAutoTickUnitSelection()) {\\r\\n selectAutoTickUnit(g2, dataArea, edge);\\r\\n }\\r\\n\\r\\n TickUnit tu = getTickUnit();\\r\\n double size = tu.getSize();\\r\\n int count = calculateVisibleTickCount();\\r\\n double lowestTickValue = calculateLowestVisibleTickValue();\\r\\n\\r\\n if (count <= ValueAxis.MAXIMUM_TICK_COUNT) {\\r\\n int minorTickSpaces = getMinorTickCount();\\r\\n if (minorTickSpaces <= 0) {\\r\\n minorTickSpaces = tu.getMinorTickCount();\\r\\n }\\r\\n for (int minorTick = 1; minorTick < minorTickSpaces; minorTick++) {\\r\\n double minorTickValue = lowestTickValue \\r\\n - size * minorTick / minorTickSpaces;\\r\\n if (getRange().contains(minorTickValue)) {\\r\\n result.add(new NumberTick(TickType.MINOR, minorTickValue,\\r\\n \\\"\\\", TextAnchor.TOP_CENTER, TextAnchor.CENTER,\\r\\n 0.0));\\r\\n }\\r\\n }\\r\\n for (int i = 0; i < count; i++) {\\r\\n double currentTickValue = lowestTickValue + (i * size);\\r\\n String tickLabel;\\r\\n NumberFormat formatter = getNumberFormatOverride();\\r\\n if (formatter != null) {\\r\\n tickLabel = formatter.format(currentTickValue);\\r\\n }\\r\\n else {\\r\\n tickLabel = getTickUnit().valueToString(currentTickValue);\\r\\n }\\r\\n TextAnchor anchor, rotationAnchor;\\r\\n double angle = 0.0;\\r\\n if (isVerticalTickLabels()) {\\r\\n anchor = TextAnchor.CENTER_RIGHT;\\r\\n rotationAnchor = TextAnchor.CENTER_RIGHT;\\r\\n if (edge == RectangleEdge.TOP) {\\r\\n angle = Math.PI / 2.0;\\r\\n }\\r\\n else {\\r\\n angle = -Math.PI / 2.0;\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (edge == RectangleEdge.TOP) {\\r\\n anchor = TextAnchor.BOTTOM_CENTER;\\r\\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\\r\\n }\\r\\n else {\\r\\n anchor = TextAnchor.TOP_CENTER;\\r\\n rotationAnchor = TextAnchor.TOP_CENTER;\\r\\n }\\r\\n }\\r\\n\\r\\n Tick tick = new NumberTick(new Double(currentTickValue),\\r\\n tickLabel, anchor, rotationAnchor, angle);\\r\\n result.add(tick);\\r\\n double nextTickValue = lowestTickValue + ((i + 1) * size);\\r\\n for (int minorTick = 1; minorTick < minorTickSpaces;\\r\\n minorTick++) {\\r\\n double minorTickValue = currentTickValue\\r\\n + (nextTickValue - currentTickValue)\\r\\n * minorTick / minorTickSpaces;\\r\\n if (getRange().contains(minorTickValue)) {\\r\\n result.add(new NumberTick(TickType.MINOR,\\r\\n minorTickValue, \\\"\\\", TextAnchor.TOP_CENTER,\\r\\n TextAnchor.CENTER, 0.0));\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the positions of the tick labels for the axis, storing the\\r\\n * results in the tick label list (ready for drawing).\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area in which the plot should be drawn.\\r\\n * @param edge the location of the axis.\\r\\n *\\r\\n * @return A list of ticks.\\r\\n */\\r\\n protected List refreshTicksVertical(Graphics2D g2,\\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n List result = new java.util.ArrayList();\\r\\n result.clear();\\r\\n\\r\\n Font tickLabelFont = getTickLabelFont();\\r\\n g2.setFont(tickLabelFont);\\r\\n if (isAutoTickUnitSelection()) {\\r\\n selectAutoTickUnit(g2, dataArea, edge);\\r\\n }\\r\\n\\r\\n TickUnit tu = getTickUnit();\\r\\n double size = tu.getSize();\\r\\n int count = calculateVisibleTickCount();\\r\\n double lowestTickValue = calculateLowestVisibleTickValue();\\r\\n\\r\\n if (count <= ValueAxis.MAXIMUM_TICK_COUNT) {\\r\\n int minorTickSpaces = getMinorTickCount();\\r\\n if (minorTickSpaces <= 0) {\\r\\n minorTickSpaces = tu.getMinorTickCount();\\r\\n }\\r\\n for (int minorTick = 1; minorTick < minorTickSpaces; minorTick++) {\\r\\n double minorTickValue = lowestTickValue\\r\\n - size * minorTick / minorTickSpaces;\\r\\n if (getRange().contains(minorTickValue)) {\\r\\n result.add(new NumberTick(TickType.MINOR, minorTickValue,\\r\\n \\\"\\\", TextAnchor.TOP_CENTER, TextAnchor.CENTER,\\r\\n 0.0));\\r\\n }\\r\\n }\\r\\n\\r\\n for (int i = 0; i < count; i++) {\\r\\n double currentTickValue = lowestTickValue + (i * size);\\r\\n String tickLabel;\\r\\n NumberFormat formatter = getNumberFormatOverride();\\r\\n if (formatter != null) {\\r\\n tickLabel = formatter.format(currentTickValue);\\r\\n }\\r\\n else {\\r\\n tickLabel = getTickUnit().valueToString(currentTickValue);\\r\\n }\\r\\n\\r\\n TextAnchor anchor;\\r\\n TextAnchor rotationAnchor;\\r\\n double angle = 0.0;\\r\\n if (isVerticalTickLabels()) {\\r\\n if (edge == RectangleEdge.LEFT) {\\r\\n anchor = TextAnchor.BOTTOM_CENTER;\\r\\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\\r\\n angle = -Math.PI / 2.0;\\r\\n }\\r\\n else {\\r\\n anchor = TextAnchor.BOTTOM_CENTER;\\r\\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\\r\\n angle = Math.PI / 2.0;\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (edge == RectangleEdge.LEFT) {\\r\\n anchor = TextAnchor.CENTER_RIGHT;\\r\\n rotationAnchor = TextAnchor.CENTER_RIGHT;\\r\\n }\\r\\n else {\\r\\n anchor = TextAnchor.CENTER_LEFT;\\r\\n rotationAnchor = TextAnchor.CENTER_LEFT;\\r\\n }\\r\\n }\\r\\n\\r\\n Tick tick = new NumberTick(new Double(currentTickValue),\\r\\n tickLabel, anchor, rotationAnchor, angle);\\r\\n result.add(tick);\\r\\n\\r\\n double nextTickValue = lowestTickValue + ((i + 1) * size);\\r\\n for (int minorTick = 1; minorTick < minorTickSpaces;\\r\\n minorTick++) {\\r\\n double minorTickValue = currentTickValue\\r\\n + (nextTickValue - currentTickValue)\\r\\n * minorTick / minorTickSpaces;\\r\\n if (getRange().contains(minorTickValue)) {\\r\\n result.add(new NumberTick(TickType.MINOR,\\r\\n minorTickValue, \\\"\\\", TextAnchor.TOP_CENTER,\\r\\n TextAnchor.CENTER, 0.0));\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of the axis.\\r\\n *\\r\\n * @return A clone\\r\\n *\\r\\n * @throws CloneNotSupportedException if some component of the axis does\\r\\n * not support cloning.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n NumberAxis clone = (NumberAxis) super.clone();\\r\\n if (this.numberFormatOverride != null) {\\r\\n clone.numberFormatOverride\\r\\n = (NumberFormat) this.numberFormatOverride.clone();\\r\\n }\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests the axis for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof NumberAxis)) {\\r\\n return false;\\r\\n }\\r\\n NumberAxis that = (NumberAxis) obj;\\r\\n if (this.autoRangeIncludesZero != that.autoRangeIncludesZero) {\\r\\n return false;\\r\\n }\\r\\n if (this.autoRangeStickyZero != that.autoRangeStickyZero) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.tickUnit, that.tickUnit)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.numberFormatOverride,\\r\\n that.numberFormatOverride)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.rangeType.equals(that.rangeType)) {\\r\\n return false;\\r\\n }\\r\\n return super.equals(obj);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a hash code for this object.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n return super.hashCode();\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"XYPlot\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/XYPlot.java\",\n \"snippet\": \"public class XYPlot extends Plot implements ValueAxisPlot, Pannable, Zoomable,\\r\\n RendererChangeListener, Cloneable, PublicCloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = 7044148245716569264L;\\r\\n\\r\\n /** The default grid line stroke. */\\r\\n public static final Stroke DEFAULT_GRIDLINE_STROKE = new BasicStroke(0.5f,\\r\\n BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0.0f,\\r\\n new float[] {2.0f, 2.0f}, 0.0f);\\r\\n\\r\\n /** The default grid line paint. */\\r\\n public static final Paint DEFAULT_GRIDLINE_PAINT = Color.lightGray;\\r\\n\\r\\n /** The default crosshair visibility. */\\r\\n public static final boolean DEFAULT_CROSSHAIR_VISIBLE = false;\\r\\n\\r\\n /** The default crosshair stroke. */\\r\\n public static final Stroke DEFAULT_CROSSHAIR_STROKE\\r\\n = DEFAULT_GRIDLINE_STROKE;\\r\\n\\r\\n /** The default crosshair paint. */\\r\\n public static final Paint DEFAULT_CROSSHAIR_PAINT = Color.blue;\\r\\n\\r\\n /** The resourceBundle for the localization. */\\r\\n protected static ResourceBundle localizationResources\\r\\n = ResourceBundleWrapper.getBundle(\\r\\n \\\"org.jfree.chart.plot.LocalizationBundle\\\");\\r\\n\\r\\n /** The plot orientation. */\\r\\n private PlotOrientation orientation;\\r\\n\\r\\n /** The offset between the data area and the axes. */\\r\\n private RectangleInsets axisOffset;\\r\\n\\r\\n /** The domain axis / axes (used for the x-values). */\\r\\n private Map<Integer, ValueAxis> domainAxes;\\r\\n\\r\\n /** The domain axis locations. */\\r\\n private Map<Integer, AxisLocation> domainAxisLocations;\\r\\n\\r\\n /** The range axis (used for the y-values). */\\r\\n private Map<Integer, ValueAxis> rangeAxes;\\r\\n\\r\\n /** The range axis location. */\\r\\n private Map<Integer, AxisLocation> rangeAxisLocations;\\r\\n\\r\\n /** Storage for the datasets. */\\r\\n private Map<Integer, XYDataset> datasets;\\r\\n\\r\\n /** Storage for the renderers. */\\r\\n private Map<Integer, XYItemRenderer> renderers;\\r\\n\\r\\n /**\\r\\n * Storage for the mapping between datasets/renderers and domain axes. The\\r\\n * keys in the map are Integer objects, corresponding to the dataset\\r\\n * index. The values in the map are List objects containing Integer\\r\\n * objects (corresponding to the axis indices). If the map contains no\\r\\n * entry for a dataset, it is assumed to map to the primary domain axis\\r\\n * (index = 0).\\r\\n */\\r\\n private Map<Integer, List<Integer>> datasetToDomainAxesMap;\\r\\n\\r\\n /**\\r\\n * Storage for the mapping between datasets/renderers and range axes. The\\r\\n * keys in the map are Integer objects, corresponding to the dataset\\r\\n * index. The values in the map are List objects containing Integer\\r\\n * objects (corresponding to the axis indices). If the map contains no\\r\\n * entry for a dataset, it is assumed to map to the primary domain axis\\r\\n * (index = 0).\\r\\n */\\r\\n private Map<Integer, List<Integer>> datasetToRangeAxesMap;\\r\\n\\r\\n /** The origin point for the quadrants (if drawn). */\\r\\n private transient Point2D quadrantOrigin = new Point2D.Double(0.0, 0.0);\\r\\n\\r\\n /** The paint used for each quadrant. */\\r\\n private transient Paint[] quadrantPaint\\r\\n = new Paint[] {null, null, null, null};\\r\\n\\r\\n /** A flag that controls whether the domain grid-lines are visible. */\\r\\n private boolean domainGridlinesVisible;\\r\\n\\r\\n /** The stroke used to draw the domain grid-lines. */\\r\\n private transient Stroke domainGridlineStroke;\\r\\n\\r\\n /** The paint used to draw the domain grid-lines. */\\r\\n private transient Paint domainGridlinePaint;\\r\\n\\r\\n /** A flag that controls whether the range grid-lines are visible. */\\r\\n private boolean rangeGridlinesVisible;\\r\\n\\r\\n /** The stroke used to draw the range grid-lines. */\\r\\n private transient Stroke rangeGridlineStroke;\\r\\n\\r\\n /** The paint used to draw the range grid-lines. */\\r\\n private transient Paint rangeGridlinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether the domain minor grid-lines are visible.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private boolean domainMinorGridlinesVisible;\\r\\n\\r\\n /**\\r\\n * The stroke used to draw the domain minor grid-lines.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private transient Stroke domainMinorGridlineStroke;\\r\\n\\r\\n /**\\r\\n * The paint used to draw the domain minor grid-lines.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private transient Paint domainMinorGridlinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether the range minor grid-lines are visible.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private boolean rangeMinorGridlinesVisible;\\r\\n\\r\\n /**\\r\\n * The stroke used to draw the range minor grid-lines.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private transient Stroke rangeMinorGridlineStroke;\\r\\n\\r\\n /**\\r\\n * The paint used to draw the range minor grid-lines.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private transient Paint rangeMinorGridlinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the zero baseline against the domain\\r\\n * axis is visible.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n private boolean domainZeroBaselineVisible;\\r\\n\\r\\n /**\\r\\n * The stroke used for the zero baseline against the domain axis.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n private transient Stroke domainZeroBaselineStroke;\\r\\n\\r\\n /**\\r\\n * The paint used for the zero baseline against the domain axis.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n private transient Paint domainZeroBaselinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the zero baseline against the range\\r\\n * axis is visible.\\r\\n */\\r\\n private boolean rangeZeroBaselineVisible;\\r\\n\\r\\n /** The stroke used for the zero baseline against the range axis. */\\r\\n private transient Stroke rangeZeroBaselineStroke;\\r\\n\\r\\n /** The paint used for the zero baseline against the range axis. */\\r\\n private transient Paint rangeZeroBaselinePaint;\\r\\n\\r\\n /** A flag that controls whether or not a domain crosshair is drawn..*/\\r\\n private boolean domainCrosshairVisible;\\r\\n\\r\\n /** The domain crosshair value. */\\r\\n private double domainCrosshairValue;\\r\\n\\r\\n /** The pen/brush used to draw the crosshair (if any). */\\r\\n private transient Stroke domainCrosshairStroke;\\r\\n\\r\\n /** The color used to draw the crosshair (if any). */\\r\\n private transient Paint domainCrosshairPaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the crosshair locks onto actual\\r\\n * data points.\\r\\n */\\r\\n private boolean domainCrosshairLockedOnData = true;\\r\\n\\r\\n /** A flag that controls whether or not a range crosshair is drawn..*/\\r\\n private boolean rangeCrosshairVisible;\\r\\n\\r\\n /** The range crosshair value. */\\r\\n private double rangeCrosshairValue;\\r\\n\\r\\n /** The pen/brush used to draw the crosshair (if any). */\\r\\n private transient Stroke rangeCrosshairStroke;\\r\\n\\r\\n /** The color used to draw the crosshair (if any). */\\r\\n private transient Paint rangeCrosshairPaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the crosshair locks onto actual\\r\\n * data points.\\r\\n */\\r\\n private boolean rangeCrosshairLockedOnData = true;\\r\\n\\r\\n /** A map of lists of foreground markers (optional) for the domain axes. */\\r\\n private Map foregroundDomainMarkers;\\r\\n\\r\\n /** A map of lists of background markers (optional) for the domain axes. */\\r\\n private Map backgroundDomainMarkers;\\r\\n\\r\\n /** A map of lists of foreground markers (optional) for the range axes. */\\r\\n private Map foregroundRangeMarkers;\\r\\n\\r\\n /** A map of lists of background markers (optional) for the range axes. */\\r\\n private Map backgroundRangeMarkers;\\r\\n\\r\\n /**\\r\\n * A (possibly empty) list of annotations for the plot. The list should\\r\\n * be initialised in the constructor and never allowed to be\\r\\n * <code>null</code>.\\r\\n */\\r\\n private List<XYAnnotation> annotations;\\r\\n\\r\\n /** The paint used for the domain tick bands (if any). */\\r\\n private transient Paint domainTickBandPaint;\\r\\n\\r\\n /** The paint used for the range tick bands (if any). */\\r\\n private transient Paint rangeTickBandPaint;\\r\\n\\r\\n /** The fixed domain axis space. */\\r\\n private AxisSpace fixedDomainAxisSpace;\\r\\n\\r\\n /** The fixed range axis space. */\\r\\n private AxisSpace fixedRangeAxisSpace;\\r\\n\\r\\n /**\\r\\n * The order of the dataset rendering (REVERSE draws the primary dataset\\r\\n * last so that it appears to be on top).\\r\\n */\\r\\n private DatasetRenderingOrder datasetRenderingOrder\\r\\n = DatasetRenderingOrder.REVERSE;\\r\\n\\r\\n /**\\r\\n * The order of the series rendering (REVERSE draws the primary series\\r\\n * last so that it appears to be on top).\\r\\n */\\r\\n private SeriesRenderingOrder seriesRenderingOrder\\r\\n = SeriesRenderingOrder.REVERSE;\\r\\n\\r\\n /**\\r\\n * The weight for this plot (only relevant if this is a subplot in a\\r\\n * combined plot).\\r\\n */\\r\\n private int weight;\\r\\n\\r\\n /**\\r\\n * An optional collection of legend items that can be returned by the\\r\\n * getLegendItems() method.\\r\\n */\\r\\n private LegendItemCollection fixedLegendItems;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not panning is enabled for the domain\\r\\n * axis/axes.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private boolean domainPannable;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not panning is enabled for the range\\r\\n * axis/axes.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private boolean rangePannable;\\r\\n\\r\\n /**\\r\\n * The shadow generator (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n private ShadowGenerator shadowGenerator;\\r\\n\\r\\n /**\\r\\n * Creates a new <code>XYPlot</code> instance with no dataset, no axes and\\r\\n * no renderer. You should specify these items before using the plot.\\r\\n */\\r\\n public XYPlot() {\\r\\n this(null, null, null, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new plot with the specified dataset, axes and renderer. Any\\r\\n * of the arguments can be <code>null</code>, but in that case you should\\r\\n * take care to specify the value before using the plot (otherwise a\\r\\n * <code>NullPointerException</code> may be thrown).\\r\\n *\\r\\n * @param dataset the dataset (<code>null</code> permitted).\\r\\n * @param domainAxis the domain axis (<code>null</code> permitted).\\r\\n * @param rangeAxis the range axis (<code>null</code> permitted).\\r\\n * @param renderer the renderer (<code>null</code> permitted).\\r\\n */\\r\\n public XYPlot(XYDataset dataset, ValueAxis domainAxis, ValueAxis rangeAxis,\\r\\n XYItemRenderer renderer) {\\r\\n super();\\r\\n this.orientation = PlotOrientation.VERTICAL;\\r\\n this.weight = 1; // only relevant when this is a subplot\\r\\n this.axisOffset = RectangleInsets.ZERO_INSETS;\\r\\n\\r\\n // allocate storage for datasets, axes and renderers (all optional)\\r\\n this.domainAxes = new HashMap<Integer, ValueAxis>();\\r\\n this.domainAxisLocations = new HashMap<Integer, AxisLocation>();\\r\\n this.foregroundDomainMarkers = new HashMap();\\r\\n this.backgroundDomainMarkers = new HashMap();\\r\\n\\r\\n this.rangeAxes = new HashMap<Integer, ValueAxis>();\\r\\n this.rangeAxisLocations = new HashMap<Integer, AxisLocation>();\\r\\n this.foregroundRangeMarkers = new HashMap();\\r\\n this.backgroundRangeMarkers = new HashMap();\\r\\n\\r\\n this.datasets = new HashMap<Integer, XYDataset>();\\r\\n this.renderers = new HashMap<Integer, XYItemRenderer>();\\r\\n\\r\\n this.datasetToDomainAxesMap = new TreeMap();\\r\\n this.datasetToRangeAxesMap = new TreeMap();\\r\\n\\r\\n this.annotations = new java.util.ArrayList();\\r\\n\\r\\n this.datasets.put(0, dataset);\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(this);\\r\\n }\\r\\n\\r\\n this.renderers.put(0, renderer);\\r\\n if (renderer != null) {\\r\\n renderer.setPlot(this);\\r\\n renderer.addChangeListener(this);\\r\\n }\\r\\n\\r\\n this.domainAxes.put(0, domainAxis);\\r\\n mapDatasetToDomainAxis(0, 0);\\r\\n if (domainAxis != null) {\\r\\n domainAxis.setPlot(this);\\r\\n domainAxis.addChangeListener(this);\\r\\n }\\r\\n this.domainAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\\r\\n\\r\\n this.rangeAxes.put(0, rangeAxis);\\r\\n mapDatasetToRangeAxis(0, 0);\\r\\n if (rangeAxis != null) {\\r\\n rangeAxis.setPlot(this);\\r\\n rangeAxis.addChangeListener(this);\\r\\n }\\r\\n this.rangeAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\\r\\n\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n\\r\\n this.domainGridlinesVisible = true;\\r\\n this.domainGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.domainGridlinePaint = DEFAULT_GRIDLINE_PAINT;\\r\\n\\r\\n this.domainMinorGridlinesVisible = false;\\r\\n this.domainMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.domainMinorGridlinePaint = Color.white;\\r\\n\\r\\n this.domainZeroBaselineVisible = false;\\r\\n this.domainZeroBaselinePaint = Color.black;\\r\\n this.domainZeroBaselineStroke = new BasicStroke(0.5f);\\r\\n\\r\\n this.rangeGridlinesVisible = true;\\r\\n this.rangeGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.rangeGridlinePaint = DEFAULT_GRIDLINE_PAINT;\\r\\n\\r\\n this.rangeMinorGridlinesVisible = false;\\r\\n this.rangeMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.rangeMinorGridlinePaint = Color.white;\\r\\n\\r\\n this.rangeZeroBaselineVisible = false;\\r\\n this.rangeZeroBaselinePaint = Color.black;\\r\\n this.rangeZeroBaselineStroke = new BasicStroke(0.5f);\\r\\n\\r\\n this.domainCrosshairVisible = false;\\r\\n this.domainCrosshairValue = 0.0;\\r\\n this.domainCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\\r\\n this.domainCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\\r\\n\\r\\n this.rangeCrosshairVisible = false;\\r\\n this.rangeCrosshairValue = 0.0;\\r\\n this.rangeCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\\r\\n this.rangeCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\\r\\n this.shadowGenerator = null;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot type as a string.\\r\\n *\\r\\n * @return A short string describing the type of plot.\\r\\n */\\r\\n @Override\\r\\n public String getPlotType() {\\r\\n return localizationResources.getString(\\\"XY_Plot\\\");\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the orientation of the plot.\\r\\n *\\r\\n * @return The orientation (never <code>null</code>).\\r\\n *\\r\\n * @see #setOrientation(PlotOrientation)\\r\\n */\\r\\n @Override\\r\\n public PlotOrientation getOrientation() {\\r\\n return this.orientation;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the orientation for the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param orientation the orientation (<code>null</code> not allowed).\\r\\n *\\r\\n * @see #getOrientation()\\r\\n */\\r\\n public void setOrientation(PlotOrientation orientation) {\\r\\n ParamChecks.nullNotPermitted(orientation, \\\"orientation\\\");\\r\\n if (orientation != this.orientation) {\\r\\n this.orientation = orientation;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the axis offset.\\r\\n *\\r\\n * @return The axis offset (never <code>null</code>).\\r\\n *\\r\\n * @see #setAxisOffset(RectangleInsets)\\r\\n */\\r\\n public RectangleInsets getAxisOffset() {\\r\\n return this.axisOffset;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis offsets (gap between the data area and the axes) and sends\\r\\n * a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param offset the offset (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getAxisOffset()\\r\\n */\\r\\n public void setAxisOffset(RectangleInsets offset) {\\r\\n ParamChecks.nullNotPermitted(offset, \\\"offset\\\");\\r\\n this.axisOffset = offset;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain axis with index 0. If the domain axis for this plot\\r\\n * is <code>null</code>, then the method will return the parent plot's\\r\\n * domain axis (if there is a parent plot).\\r\\n *\\r\\n * @return The domain axis (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getDomainAxis(int)\\r\\n * @see #setDomainAxis(ValueAxis)\\r\\n */\\r\\n public ValueAxis getDomainAxis() {\\r\\n return getDomainAxis(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain axis with the specified index, or {@code null} if \\r\\n * there is no axis with that index.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The axis ({@code null} possible).\\r\\n *\\r\\n * @see #setDomainAxis(int, ValueAxis)\\r\\n */\\r\\n public ValueAxis getDomainAxis(int index) {\\r\\n ValueAxis result = this.domainAxes.get(index);\\r\\n if (result == null) {\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof XYPlot) {\\r\\n XYPlot xy = (XYPlot) parent;\\r\\n result = xy.getDomainAxis(index);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain axis for the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param axis the new axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDomainAxis()\\r\\n * @see #setDomainAxis(int, ValueAxis)\\r\\n */\\r\\n public void setDomainAxis(ValueAxis axis) {\\r\\n setDomainAxis(0, axis);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a domain axis and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDomainAxis(int)\\r\\n * @see #setRangeAxis(int, ValueAxis)\\r\\n */\\r\\n public void setDomainAxis(int index, ValueAxis axis) {\\r\\n setDomainAxis(index, axis, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a domain axis and, if requested, sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getDomainAxis(int)\\r\\n */\\r\\n public void setDomainAxis(int index, ValueAxis axis, boolean notify) {\\r\\n ValueAxis existing = getDomainAxis(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n }\\r\\n this.domainAxes.put(index, axis);\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain axes for this plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param axes the axes (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #setRangeAxes(ValueAxis[])\\r\\n */\\r\\n public void setDomainAxes(ValueAxis[] axes) {\\r\\n for (int i = 0; i < axes.length; i++) {\\r\\n setDomainAxis(i, axes[i], false);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location of the primary domain axis.\\r\\n *\\r\\n * @return The location (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainAxisLocation(AxisLocation)\\r\\n */\\r\\n public AxisLocation getDomainAxisLocation() {\\r\\n return (AxisLocation) this.domainAxisLocations.get(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the primary domain axis and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDomainAxisLocation()\\r\\n */\\r\\n public void setDomainAxisLocation(AxisLocation location) {\\r\\n // delegate...\\r\\n setDomainAxisLocation(0, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the domain axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getDomainAxisLocation()\\r\\n */\\r\\n public void setDomainAxisLocation(AxisLocation location, boolean notify) {\\r\\n // delegate...\\r\\n setDomainAxisLocation(0, location, notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for the primary domain axis (taking into account the\\r\\n * plot's orientation).\\r\\n *\\r\\n * @return The edge.\\r\\n *\\r\\n * @see #getDomainAxisLocation()\\r\\n * @see #getOrientation()\\r\\n */\\r\\n public RectangleEdge getDomainAxisEdge() {\\r\\n return Plot.resolveDomainAxisLocation(getDomainAxisLocation(),\\r\\n this.orientation);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of domain axes.\\r\\n *\\r\\n * @return The axis count.\\r\\n *\\r\\n * @see #getRangeAxisCount()\\r\\n */\\r\\n public int getDomainAxisCount() {\\r\\n return this.domainAxes.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the domain axes from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @see #clearRangeAxes()\\r\\n */\\r\\n public void clearDomainAxes() {\\r\\n for (ValueAxis axis: this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.removeChangeListener(this);\\r\\n }\\r\\n }\\r\\n this.domainAxes.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Configures the domain axes.\\r\\n */\\r\\n public void configureDomainAxes() {\\r\\n for (ValueAxis axis: this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location for a domain axis. If this hasn't been set\\r\\n * explicitly, the method returns the location that is opposite to the\\r\\n * primary domain axis location.\\r\\n *\\r\\n * @param index the axis index (must be >= 0).\\r\\n *\\r\\n * @return The location (never {@code null}).\\r\\n *\\r\\n * @see #setDomainAxisLocation(int, AxisLocation)\\r\\n */\\r\\n public AxisLocation getDomainAxisLocation(int index) {\\r\\n AxisLocation result = this.domainAxisLocations.get(index);\\r\\n if (result == null) {\\r\\n result = AxisLocation.getOpposite(getDomainAxisLocation());\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location for a domain axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param location the location (<code>null</code> not permitted for index\\r\\n * 0).\\r\\n *\\r\\n * @see #getDomainAxisLocation(int)\\r\\n */\\r\\n public void setDomainAxisLocation(int index, AxisLocation location) {\\r\\n // delegate...\\r\\n setDomainAxisLocation(index, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis location for a domain axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the axis index (must be >= 0).\\r\\n * @param location the location (<code>null</code> not permitted for\\r\\n * index 0).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getDomainAxisLocation(int)\\r\\n * @see #setRangeAxisLocation(int, AxisLocation, boolean)\\r\\n */\\r\\n public void setDomainAxisLocation(int index, AxisLocation location,\\r\\n boolean notify) {\\r\\n if (index == 0 && location == null) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"Null 'location' for index 0 not permitted.\\\");\\r\\n }\\r\\n this.domainAxisLocations.put(index, location);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for a domain axis.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The edge.\\r\\n *\\r\\n * @see #getRangeAxisEdge(int)\\r\\n */\\r\\n public RectangleEdge getDomainAxisEdge(int index) {\\r\\n AxisLocation location = getDomainAxisLocation(index);\\r\\n return Plot.resolveDomainAxisLocation(location, this.orientation);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range axis for the plot. If the range axis for this plot is\\r\\n * <code>null</code>, then the method will return the parent plot's range\\r\\n * axis (if there is a parent plot).\\r\\n *\\r\\n * @return The range axis.\\r\\n *\\r\\n * @see #getRangeAxis(int)\\r\\n * @see #setRangeAxis(ValueAxis)\\r\\n */\\r\\n public ValueAxis getRangeAxis() {\\r\\n return getRangeAxis(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range axis for the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getRangeAxis()\\r\\n * @see #setRangeAxis(int, ValueAxis)\\r\\n */\\r\\n public void setRangeAxis(ValueAxis axis) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n }\\r\\n // plot is likely registered as a listener with the existing axis...\\r\\n ValueAxis existing = getRangeAxis();\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n this.rangeAxes.put(0, axis);\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location of the primary range axis.\\r\\n *\\r\\n * @return The location (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeAxisLocation(AxisLocation)\\r\\n */\\r\\n public AxisLocation getRangeAxisLocation() {\\r\\n return (AxisLocation) this.rangeAxisLocations.get(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the primary range axis and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeAxisLocation()\\r\\n */\\r\\n public void setRangeAxisLocation(AxisLocation location) {\\r\\n // delegate...\\r\\n setRangeAxisLocation(0, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the primary range axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getRangeAxisLocation()\\r\\n */\\r\\n public void setRangeAxisLocation(AxisLocation location, boolean notify) {\\r\\n // delegate...\\r\\n setRangeAxisLocation(0, location, notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for the primary range axis.\\r\\n *\\r\\n * @return The range axis edge.\\r\\n *\\r\\n * @see #getRangeAxisLocation()\\r\\n * @see #getOrientation()\\r\\n */\\r\\n public RectangleEdge getRangeAxisEdge() {\\r\\n return Plot.resolveRangeAxisLocation(getRangeAxisLocation(),\\r\\n this.orientation);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range axis with the specified index, or {@code null} if \\r\\n * there is no axis with that index.\\r\\n *\\r\\n * @param index the axis index (must be >= 0).\\r\\n *\\r\\n * @return The axis ({@code null} possible).\\r\\n *\\r\\n * @see #setRangeAxis(int, ValueAxis)\\r\\n */\\r\\n public ValueAxis getRangeAxis(int index) {\\r\\n ValueAxis result = this.rangeAxes.get(index);\\r\\n if (result == null) {\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof XYPlot) {\\r\\n XYPlot xy = (XYPlot) parent;\\r\\n result = xy.getRangeAxis(index);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a range axis and sends a {@link PlotChangeEvent} to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getRangeAxis(int)\\r\\n */\\r\\n public void setRangeAxis(int index, ValueAxis axis) {\\r\\n setRangeAxis(index, axis, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a range axis and, if requested, sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getRangeAxis(int)\\r\\n */\\r\\n public void setRangeAxis(int index, ValueAxis axis, boolean notify) {\\r\\n ValueAxis existing = getRangeAxis(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n }\\r\\n this.rangeAxes.put(index, axis);\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range axes for this plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param axes the axes (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #setDomainAxes(ValueAxis[])\\r\\n */\\r\\n public void setRangeAxes(ValueAxis[] axes) {\\r\\n for (int i = 0; i < axes.length; i++) {\\r\\n setRangeAxis(i, axes[i], false);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of range axes.\\r\\n *\\r\\n * @return The axis count.\\r\\n *\\r\\n * @see #getDomainAxisCount()\\r\\n */\\r\\n public int getRangeAxisCount() {\\r\\n return this.rangeAxes.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the range axes from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @see #clearDomainAxes()\\r\\n */\\r\\n public void clearRangeAxes() {\\r\\n for (ValueAxis axis: this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.removeChangeListener(this);\\r\\n }\\r\\n }\\r\\n this.rangeAxes.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Configures the range axes.\\r\\n *\\r\\n * @see #configureDomainAxes()\\r\\n */\\r\\n public void configureRangeAxes() {\\r\\n for (ValueAxis axis: this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location for a range axis. If this hasn't been set\\r\\n * explicitly, the method returns the location that is opposite to the\\r\\n * primary range axis location.\\r\\n *\\r\\n * @param index the axis index (must be >= 0).\\r\\n *\\r\\n * @return The location (never {@code null}).\\r\\n *\\r\\n * @see #setRangeAxisLocation(int, AxisLocation)\\r\\n */\\r\\n public AxisLocation getRangeAxisLocation(int index) {\\r\\n AxisLocation result = this.rangeAxisLocations.get(index);\\r\\n if (result == null) {\\r\\n result = AxisLocation.getOpposite(getRangeAxisLocation());\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location for a range axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param location the location (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getRangeAxisLocation(int)\\r\\n */\\r\\n public void setRangeAxisLocation(int index, AxisLocation location) {\\r\\n // delegate...\\r\\n setRangeAxisLocation(index, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis location for a domain axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param location the location (<code>null</code> not permitted for\\r\\n * index 0).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getRangeAxisLocation(int)\\r\\n * @see #setDomainAxisLocation(int, AxisLocation, boolean)\\r\\n */\\r\\n public void setRangeAxisLocation(int index, AxisLocation location,\\r\\n boolean notify) {\\r\\n if (index == 0 && location == null) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"Null 'location' for index 0 not permitted.\\\");\\r\\n }\\r\\n this.rangeAxisLocations.put(index, location);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for a range axis.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The edge.\\r\\n *\\r\\n * @see #getRangeAxisLocation(int)\\r\\n * @see #getOrientation()\\r\\n */\\r\\n public RectangleEdge getRangeAxisEdge(int index) {\\r\\n AxisLocation location = getRangeAxisLocation(index);\\r\\n return Plot.resolveRangeAxisLocation(location, this.orientation);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the primary dataset for the plot.\\r\\n *\\r\\n * @return The primary dataset (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getDataset(int)\\r\\n * @see #setDataset(XYDataset)\\r\\n */\\r\\n public XYDataset getDataset() {\\r\\n return getDataset(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset with the specified index, or {@code null} if there\\r\\n * is no dataset with that index.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n *\\r\\n * @return The dataset (possibly {@code null}).\\r\\n *\\r\\n * @see #setDataset(int, XYDataset)\\r\\n */\\r\\n public XYDataset getDataset(int index) {\\r\\n return (XYDataset) this.datasets.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the primary dataset for the plot, replacing the existing dataset if\\r\\n * there is one.\\r\\n *\\r\\n * @param dataset the dataset ({@code null} permitted).\\r\\n *\\r\\n * @see #getDataset()\\r\\n * @see #setDataset(int, XYDataset)\\r\\n */\\r\\n public void setDataset(XYDataset dataset) {\\r\\n setDataset(0, dataset);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a dataset for the plot and sends a change event to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n * @param dataset the dataset (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDataset(int)\\r\\n */\\r\\n public void setDataset(int index, XYDataset dataset) {\\r\\n XYDataset existing = getDataset(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n this.datasets.put(index, dataset);\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(this);\\r\\n }\\r\\n\\r\\n // send a dataset change event to self...\\r\\n DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);\\r\\n datasetChanged(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of datasets.\\r\\n *\\r\\n * @return The number of datasets.\\r\\n */\\r\\n public int getDatasetCount() {\\r\\n return this.datasets.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the specified dataset, or {@code -1} if the\\r\\n * dataset does not belong to the plot.\\r\\n *\\r\\n * @param dataset the dataset ({@code null} not permitted).\\r\\n *\\r\\n * @return The index or -1.\\r\\n */\\r\\n public int indexOf(XYDataset dataset) {\\r\\n for (Map.Entry<Integer, XYDataset> entry: this.datasets.entrySet()) {\\r\\n if (dataset == entry.getValue()) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps a dataset to a particular domain axis. All data will be plotted\\r\\n * against axis zero by default, no mapping is required for this case.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndex the axis index.\\r\\n *\\r\\n * @see #mapDatasetToRangeAxis(int, int)\\r\\n */\\r\\n public void mapDatasetToDomainAxis(int index, int axisIndex) {\\r\\n List axisIndices = new java.util.ArrayList(1);\\r\\n axisIndices.add(new Integer(axisIndex));\\r\\n mapDatasetToDomainAxes(index, axisIndices);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps the specified dataset to the axes in the list. Note that the\\r\\n * conversion of data values into Java2D space is always performed using\\r\\n * the first axis in the list.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndices the axis indices (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void mapDatasetToDomainAxes(int index, List axisIndices) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n checkAxisIndices(axisIndices);\\r\\n Integer key = new Integer(index);\\r\\n this.datasetToDomainAxesMap.put(key, new ArrayList(axisIndices));\\r\\n // fake a dataset change event to update axes...\\r\\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps a dataset to a particular range axis. All data will be plotted\\r\\n * against axis zero by default, no mapping is required for this case.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndex the axis index.\\r\\n *\\r\\n * @see #mapDatasetToDomainAxis(int, int)\\r\\n */\\r\\n public void mapDatasetToRangeAxis(int index, int axisIndex) {\\r\\n List axisIndices = new java.util.ArrayList(1);\\r\\n axisIndices.add(new Integer(axisIndex));\\r\\n mapDatasetToRangeAxes(index, axisIndices);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps the specified dataset to the axes in the list. Note that the\\r\\n * conversion of data values into Java2D space is always performed using\\r\\n * the first axis in the list.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndices the axis indices (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void mapDatasetToRangeAxes(int index, List axisIndices) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n checkAxisIndices(axisIndices);\\r\\n Integer key = new Integer(index);\\r\\n this.datasetToRangeAxesMap.put(key, new ArrayList(axisIndices));\\r\\n // fake a dataset change event to update axes...\\r\\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\\r\\n }\\r\\n\\r\\n /**\\r\\n * This method is used to perform argument checking on the list of\\r\\n * axis indices passed to mapDatasetToDomainAxes() and\\r\\n * mapDatasetToRangeAxes().\\r\\n *\\r\\n * @param indices the list of indices (<code>null</code> permitted).\\r\\n */\\r\\n private void checkAxisIndices(List<Integer> indices) {\\r\\n // axisIndices can be:\\r\\n // 1. null;\\r\\n // 2. non-empty, containing only Integer objects that are unique.\\r\\n if (indices == null) {\\r\\n return; // OK\\r\\n }\\r\\n int count = indices.size();\\r\\n if (count == 0) {\\r\\n throw new IllegalArgumentException(\\\"Empty list not permitted.\\\");\\r\\n }\\r\\n Set<Integer> set = new HashSet<Integer>();\\r\\n for (Integer item : indices) {\\r\\n if (set.contains(item)) {\\r\\n throw new IllegalArgumentException(\\\"Indices must be unique.\\\");\\r\\n }\\r\\n set.add(item);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of renderer slots for this plot.\\r\\n *\\r\\n * @return The number of renderer slots.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public int getRendererCount() {\\r\\n return this.renderers.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the renderer for the primary dataset.\\r\\n *\\r\\n * @return The item renderer (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setRenderer(XYItemRenderer)\\r\\n */\\r\\n public XYItemRenderer getRenderer() {\\r\\n return getRenderer(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the renderer with the specified index, or {@code null}.\\r\\n *\\r\\n * @param index the renderer index (must be >= 0).\\r\\n *\\r\\n * @return The renderer (possibly {@code null}).\\r\\n *\\r\\n * @see #setRenderer(int, XYItemRenderer)\\r\\n */\\r\\n public XYItemRenderer getRenderer(int index) {\\r\\n return (XYItemRenderer) this.renderers.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderer for the primary dataset and sends a change event to \\r\\n * all registered listeners. If the renderer is set to <code>null</code>, \\r\\n * no data will be displayed.\\r\\n *\\r\\n * @param renderer the renderer ({@code null} permitted).\\r\\n *\\r\\n * @see #getRenderer()\\r\\n */\\r\\n public void setRenderer(XYItemRenderer renderer) {\\r\\n setRenderer(0, renderer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderer for the dataset with the specified index and sends a \\r\\n * change event to all registered listeners. Note that each dataset should \\r\\n * have its own renderer, you should not use one renderer for multiple \\r\\n * datasets.\\r\\n *\\r\\n * @param index the index (must be >= 0).\\r\\n * @param renderer the renderer.\\r\\n *\\r\\n * @see #getRenderer(int)\\r\\n */\\r\\n public void setRenderer(int index, XYItemRenderer renderer) {\\r\\n setRenderer(index, renderer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderer for the dataset with the specified index and, if \\r\\n * requested, sends a change event to all registered listeners. Note that \\r\\n * each dataset should have its own renderer, you should not use one \\r\\n * renderer for multiple datasets.\\r\\n *\\r\\n * @param index the index (must be >= 0).\\r\\n * @param renderer the renderer.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getRenderer(int)\\r\\n */\\r\\n public void setRenderer(int index, XYItemRenderer renderer, \\r\\n boolean notify) {\\r\\n XYItemRenderer existing = getRenderer(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n this.renderers.put(index, renderer);\\r\\n if (renderer != null) {\\r\\n renderer.setPlot(this);\\r\\n renderer.addChangeListener(this);\\r\\n }\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderers for this plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param renderers the renderers (<code>null</code> not permitted).\\r\\n */\\r\\n public void setRenderers(XYItemRenderer[] renderers) {\\r\\n for (int i = 0; i < renderers.length; i++) {\\r\\n setRenderer(i, renderers[i], false);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset rendering order.\\r\\n *\\r\\n * @return The order (never <code>null</code>).\\r\\n *\\r\\n * @see #setDatasetRenderingOrder(DatasetRenderingOrder)\\r\\n */\\r\\n public DatasetRenderingOrder getDatasetRenderingOrder() {\\r\\n return this.datasetRenderingOrder;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the rendering order and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners. By default, the plot renders the primary dataset\\r\\n * last (so that the primary dataset overlays the secondary datasets).\\r\\n * You can reverse this if you want to.\\r\\n *\\r\\n * @param order the rendering order (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDatasetRenderingOrder()\\r\\n */\\r\\n public void setDatasetRenderingOrder(DatasetRenderingOrder order) {\\r\\n ParamChecks.nullNotPermitted(order, \\\"order\\\");\\r\\n this.datasetRenderingOrder = order;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the series rendering order.\\r\\n *\\r\\n * @return the order (never <code>null</code>).\\r\\n *\\r\\n * @see #setSeriesRenderingOrder(SeriesRenderingOrder)\\r\\n */\\r\\n public SeriesRenderingOrder getSeriesRenderingOrder() {\\r\\n return this.seriesRenderingOrder;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the series order and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners. By default, the plot renders the primary series\\r\\n * last (so that the primary series appears to be on top).\\r\\n * You can reverse this if you want to.\\r\\n *\\r\\n * @param order the rendering order (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getSeriesRenderingOrder()\\r\\n */\\r\\n public void setSeriesRenderingOrder(SeriesRenderingOrder order) {\\r\\n ParamChecks.nullNotPermitted(order, \\\"order\\\");\\r\\n this.seriesRenderingOrder = order;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the specified renderer, or <code>-1</code> if the\\r\\n * renderer is not assigned to this plot.\\r\\n *\\r\\n * @param renderer the renderer (<code>null</code> permitted).\\r\\n *\\r\\n * @return The renderer index.\\r\\n */\\r\\n public int getIndexOf(XYItemRenderer renderer) {\\r\\n for (Map.Entry<Integer, XYItemRenderer> entry \\r\\n : this.renderers.entrySet()) {\\r\\n if (entry.getValue() == renderer) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the renderer for the specified dataset (this is either the\\r\\n * renderer with the same index as the dataset or, if there isn't a \\r\\n * renderer with the same index, the default renderer). If the dataset\\r\\n * does not belong to the plot, this method will return {@code null}.\\r\\n *\\r\\n * @param dataset the dataset ({@code null} permitted).\\r\\n *\\r\\n * @return The renderer (possibly {@code null}).\\r\\n */\\r\\n public XYItemRenderer getRendererForDataset(XYDataset dataset) {\\r\\n int datasetIndex = indexOf(dataset);\\r\\n if (datasetIndex < 0) {\\r\\n return null;\\r\\n } \\r\\n XYItemRenderer result = this.renderers.get(datasetIndex);\\r\\n if (result == null) {\\r\\n result = getRenderer();\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the weight for this plot when it is used as a subplot within a\\r\\n * combined plot.\\r\\n *\\r\\n * @return The weight.\\r\\n *\\r\\n * @see #setWeight(int)\\r\\n */\\r\\n public int getWeight() {\\r\\n return this.weight;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the weight for the plot and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param weight the weight.\\r\\n *\\r\\n * @see #getWeight()\\r\\n */\\r\\n public void setWeight(int weight) {\\r\\n this.weight = weight;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the domain gridlines are visible, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return <code>true</code> or <code>false</code>.\\r\\n *\\r\\n * @see #setDomainGridlinesVisible(boolean)\\r\\n */\\r\\n public boolean isDomainGridlinesVisible() {\\r\\n return this.domainGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the domain grid-lines are\\r\\n * visible.\\r\\n * <p>\\r\\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isDomainGridlinesVisible()\\r\\n */\\r\\n public void setDomainGridlinesVisible(boolean visible) {\\r\\n if (this.domainGridlinesVisible != visible) {\\r\\n this.domainGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the domain minor gridlines are visible, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return <code>true</code> or <code>false</code>.\\r\\n *\\r\\n * @see #setDomainMinorGridlinesVisible(boolean)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public boolean isDomainMinorGridlinesVisible() {\\r\\n return this.domainMinorGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the domain minor grid-lines\\r\\n * are visible.\\r\\n * <p>\\r\\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isDomainMinorGridlinesVisible()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setDomainMinorGridlinesVisible(boolean visible) {\\r\\n if (this.domainMinorGridlinesVisible != visible) {\\r\\n this.domainMinorGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke for the grid-lines (if any) plotted against the\\r\\n * domain axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainGridlineStroke(Stroke)\\r\\n */\\r\\n public Stroke getDomainGridlineStroke() {\\r\\n return this.domainGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the grid lines plotted against the domain axis, and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>stroke</code> is\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @see #getDomainGridlineStroke()\\r\\n */\\r\\n public void setDomainGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke for the minor grid-lines (if any) plotted against the\\r\\n * domain axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainMinorGridlineStroke(Stroke)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n\\r\\n public Stroke getDomainMinorGridlineStroke() {\\r\\n return this.domainMinorGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the minor grid lines plotted against the domain\\r\\n * axis, and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>stroke</code> is\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @see #getDomainMinorGridlineStroke()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setDomainMinorGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainMinorGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the grid lines (if any) plotted against the domain\\r\\n * axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainGridlinePaint(Paint)\\r\\n */\\r\\n public Paint getDomainGridlinePaint() {\\r\\n return this.domainGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the grid lines plotted against the domain axis, and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>paint</code> is\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @see #getDomainGridlinePaint()\\r\\n */\\r\\n public void setDomainGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the minor grid lines (if any) plotted against the\\r\\n * domain axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainMinorGridlinePaint(Paint)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public Paint getDomainMinorGridlinePaint() {\\r\\n return this.domainMinorGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the minor grid lines plotted against the domain axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>paint</code> is\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @see #getDomainMinorGridlinePaint()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setDomainMinorGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainMinorGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the range axis grid is visible, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setRangeGridlinesVisible(boolean)\\r\\n */\\r\\n public boolean isRangeGridlinesVisible() {\\r\\n return this.rangeGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the range axis grid lines\\r\\n * are visible.\\r\\n * <p>\\r\\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isRangeGridlinesVisible()\\r\\n */\\r\\n public void setRangeGridlinesVisible(boolean visible) {\\r\\n if (this.rangeGridlinesVisible != visible) {\\r\\n this.rangeGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke for the grid lines (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeGridlineStroke(Stroke)\\r\\n */\\r\\n public Stroke getRangeGridlineStroke() {\\r\\n return this.rangeGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the grid lines plotted against the range axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeGridlineStroke()\\r\\n */\\r\\n public void setRangeGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the grid lines (if any) plotted against the range\\r\\n * axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeGridlinePaint(Paint)\\r\\n */\\r\\n public Paint getRangeGridlinePaint() {\\r\\n return this.rangeGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the grid lines plotted against the range axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeGridlinePaint()\\r\\n */\\r\\n public void setRangeGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the range axis minor grid is visible, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setRangeMinorGridlinesVisible(boolean)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public boolean isRangeMinorGridlinesVisible() {\\r\\n return this.rangeMinorGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the range axis minor grid\\r\\n * lines are visible.\\r\\n * <p>\\r\\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isRangeMinorGridlinesVisible()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setRangeMinorGridlinesVisible(boolean visible) {\\r\\n if (this.rangeMinorGridlinesVisible != visible) {\\r\\n this.rangeMinorGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke for the minor grid lines (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeMinorGridlineStroke(Stroke)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public Stroke getRangeMinorGridlineStroke() {\\r\\n return this.rangeMinorGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the minor grid lines plotted against the range axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeMinorGridlineStroke()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setRangeMinorGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeMinorGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the minor grid lines (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeMinorGridlinePaint(Paint)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public Paint getRangeMinorGridlinePaint() {\\r\\n return this.rangeMinorGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the minor grid lines plotted against the range axis\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeMinorGridlinePaint()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setRangeMinorGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeMinorGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not a zero baseline is\\r\\n * displayed for the domain axis.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #setDomainZeroBaselineVisible(boolean)\\r\\n */\\r\\n public boolean isDomainZeroBaselineVisible() {\\r\\n return this.domainZeroBaselineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the zero baseline is\\r\\n * displayed for the domain axis, and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param visible the flag.\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #isDomainZeroBaselineVisible()\\r\\n */\\r\\n public void setDomainZeroBaselineVisible(boolean visible) {\\r\\n this.domainZeroBaselineVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used for the zero baseline against the domain axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #setDomainZeroBaselineStroke(Stroke)\\r\\n */\\r\\n public Stroke getDomainZeroBaselineStroke() {\\r\\n return this.domainZeroBaselineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the zero baseline for the domain axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getRangeZeroBaselineStroke()\\r\\n */\\r\\n public void setDomainZeroBaselineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainZeroBaselineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the zero baseline (if any) plotted against the\\r\\n * domain axis.\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainZeroBaselinePaint(Paint)\\r\\n */\\r\\n public Paint getDomainZeroBaselinePaint() {\\r\\n return this.domainZeroBaselinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the zero baseline plotted against the domain axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getDomainZeroBaselinePaint()\\r\\n */\\r\\n public void setDomainZeroBaselinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainZeroBaselinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not a zero baseline is\\r\\n * displayed for the range axis.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setRangeZeroBaselineVisible(boolean)\\r\\n */\\r\\n public boolean isRangeZeroBaselineVisible() {\\r\\n return this.rangeZeroBaselineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the zero baseline is\\r\\n * displayed for the range axis, and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param visible the flag.\\r\\n *\\r\\n * @see #isRangeZeroBaselineVisible()\\r\\n */\\r\\n public void setRangeZeroBaselineVisible(boolean visible) {\\r\\n this.rangeZeroBaselineVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used for the zero baseline against the range axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeZeroBaselineStroke(Stroke)\\r\\n */\\r\\n public Stroke getRangeZeroBaselineStroke() {\\r\\n return this.rangeZeroBaselineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the zero baseline for the range axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeZeroBaselineStroke()\\r\\n */\\r\\n public void setRangeZeroBaselineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeZeroBaselineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the zero baseline (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeZeroBaselinePaint(Paint)\\r\\n */\\r\\n public Paint getRangeZeroBaselinePaint() {\\r\\n return this.rangeZeroBaselinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the zero baseline plotted against the range axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeZeroBaselinePaint()\\r\\n */\\r\\n public void setRangeZeroBaselinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeZeroBaselinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for the domain tick bands. If this is\\r\\n * <code>null</code>, no tick bands will be drawn.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setDomainTickBandPaint(Paint)\\r\\n */\\r\\n public Paint getDomainTickBandPaint() {\\r\\n return this.domainTickBandPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the domain tick bands.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDomainTickBandPaint()\\r\\n */\\r\\n public void setDomainTickBandPaint(Paint paint) {\\r\\n this.domainTickBandPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for the range tick bands. If this is\\r\\n * <code>null</code>, no tick bands will be drawn.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setRangeTickBandPaint(Paint)\\r\\n */\\r\\n public Paint getRangeTickBandPaint() {\\r\\n return this.rangeTickBandPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the range tick bands.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getRangeTickBandPaint()\\r\\n */\\r\\n public void setRangeTickBandPaint(Paint paint) {\\r\\n this.rangeTickBandPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the origin for the quadrants that can be displayed on the plot.\\r\\n * This defaults to (0, 0).\\r\\n *\\r\\n * @return The origin point (never <code>null</code>).\\r\\n *\\r\\n * @see #setQuadrantOrigin(Point2D)\\r\\n */\\r\\n public Point2D getQuadrantOrigin() {\\r\\n return this.quadrantOrigin;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the quadrant origin and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param origin the origin (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getQuadrantOrigin()\\r\\n */\\r\\n public void setQuadrantOrigin(Point2D origin) {\\r\\n ParamChecks.nullNotPermitted(origin, \\\"origin\\\");\\r\\n this.quadrantOrigin = origin;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for the specified quadrant.\\r\\n *\\r\\n * @param index the quadrant index (0-3).\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setQuadrantPaint(int, Paint)\\r\\n */\\r\\n public Paint getQuadrantPaint(int index) {\\r\\n if (index < 0 || index > 3) {\\r\\n throw new IllegalArgumentException(\\\"The index value (\\\" + index\\r\\n + \\\") should be in the range 0 to 3.\\\");\\r\\n }\\r\\n return this.quadrantPaint[index];\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used for the specified quadrant and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the quadrant index (0-3).\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getQuadrantPaint(int)\\r\\n */\\r\\n public void setQuadrantPaint(int index, Paint paint) {\\r\\n if (index < 0 || index > 3) {\\r\\n throw new IllegalArgumentException(\\\"The index value (\\\" + index\\r\\n + \\\") should be in the range 0 to 3.\\\");\\r\\n }\\r\\n this.quadrantPaint[index] = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for the domain axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the domain axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #addDomainMarker(Marker, Layer)\\r\\n * @see #clearDomainMarkers()\\r\\n */\\r\\n public void addDomainMarker(Marker marker) {\\r\\n // defer argument checking...\\r\\n addDomainMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for the domain axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the domain axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #addDomainMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addDomainMarker(Marker marker, Layer layer) {\\r\\n addDomainMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the (foreground and background) domain markers and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @see #addDomainMarker(int, Marker, Layer)\\r\\n */\\r\\n public void clearDomainMarkers() {\\r\\n if (this.backgroundDomainMarkers != null) {\\r\\n Set<Integer> keys = this.backgroundDomainMarkers.keySet();\\r\\n for (Integer key : keys) {\\r\\n clearDomainMarkers(key);\\r\\n }\\r\\n this.backgroundDomainMarkers.clear();\\r\\n }\\r\\n if (this.foregroundDomainMarkers != null) {\\r\\n Set<Integer> keys = this.foregroundDomainMarkers.keySet();\\r\\n for (Integer key : keys) {\\r\\n clearDomainMarkers(key);\\r\\n }\\r\\n this.foregroundDomainMarkers.clear();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the (foreground and background) domain markers for a particular\\r\\n * renderer and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n *\\r\\n * @see #clearRangeMarkers(int)\\r\\n */\\r\\n public void clearDomainMarkers(int index) {\\r\\n Integer key = new Integer(index);\\r\\n if (this.backgroundDomainMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.backgroundDomainMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n if (this.foregroundRangeMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.foregroundDomainMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the domain axis (that the renderer is mapped to), however this is\\r\\n * entirely up to the renderer.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #clearDomainMarkers(int)\\r\\n * @see #addRangeMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addDomainMarker(int index, Marker marker, Layer layer) {\\r\\n addDomainMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for a specific dataset/renderer and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the domain axis (that the renderer is mapped to), however this is\\r\\n * entirely up to the renderer.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public void addDomainMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n ParamChecks.nullNotPermitted(marker, \\\"marker\\\");\\r\\n ParamChecks.nullNotPermitted(layer, \\\"layer\\\");\\r\\n Collection markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (Collection) this.foregroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.foregroundDomainMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n markers = (Collection) this.backgroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.backgroundDomainMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n marker.addChangeListener(this);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the domain axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param marker the marker.\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeDomainMarker(Marker marker) {\\r\\n return removeDomainMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the domain axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeDomainMarker(Marker marker, Layer layer) {\\r\\n return removeDomainMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeDomainMarker(int index, Marker marker, Layer layer) {\\r\\n return removeDomainMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and, if requested,\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public boolean removeDomainMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n ArrayList markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (ArrayList) this.foregroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n }\\r\\n else {\\r\\n markers = (ArrayList) this.backgroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n }\\r\\n if (markers == null) {\\r\\n return false;\\r\\n }\\r\\n boolean removed = markers.remove(marker);\\r\\n if (removed && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n return removed;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for the range axis and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #addRangeMarker(Marker, Layer)\\r\\n */\\r\\n public void addRangeMarker(Marker marker) {\\r\\n addRangeMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for the range axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #addRangeMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addRangeMarker(Marker marker, Layer layer) {\\r\\n addRangeMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the range markers and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @see #clearRangeMarkers()\\r\\n */\\r\\n public void clearRangeMarkers() {\\r\\n if (this.backgroundRangeMarkers != null) {\\r\\n Set<Integer> keys = this.backgroundRangeMarkers.keySet();\\r\\n for (Integer key : keys) {\\r\\n clearRangeMarkers(key);\\r\\n }\\r\\n this.backgroundRangeMarkers.clear();\\r\\n }\\r\\n if (this.foregroundRangeMarkers != null) {\\r\\n Set<Integer> keys = this.foregroundRangeMarkers.keySet();\\r\\n for (Integer key : keys) {\\r\\n clearRangeMarkers(key);\\r\\n }\\r\\n this.foregroundRangeMarkers.clear();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #clearRangeMarkers(int)\\r\\n * @see #addDomainMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addRangeMarker(int index, Marker marker, Layer layer) {\\r\\n addRangeMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for a specific dataset/renderer and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public void addRangeMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n Collection markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (Collection) this.foregroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.foregroundRangeMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n markers = (Collection) this.backgroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.backgroundRangeMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n marker.addChangeListener(this);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the (foreground and background) range markers for a particular\\r\\n * renderer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n */\\r\\n public void clearRangeMarkers(int index) {\\r\\n Integer key = new Integer(index);\\r\\n if (this.backgroundRangeMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.backgroundRangeMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n if (this.foregroundRangeMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.foregroundRangeMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the range axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param marker the marker.\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeRangeMarker(Marker marker) {\\r\\n return removeRangeMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the range axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeRangeMarker(Marker marker, Layer layer) {\\r\\n return removeRangeMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeRangeMarker(int index, Marker marker, Layer layer) {\\r\\n return removeRangeMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background) (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public boolean removeRangeMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n ParamChecks.nullNotPermitted(marker, \\\"marker\\\");\\r\\n ParamChecks.nullNotPermitted(layer, \\\"layer\\\");\\r\\n List markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (List) this.foregroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n }\\r\\n else {\\r\\n markers = (List) this.backgroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n }\\r\\n if (markers == null) {\\r\\n return false;\\r\\n }\\r\\n boolean removed = markers.remove(marker);\\r\\n if (removed && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n return removed;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds an annotation to the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getAnnotations()\\r\\n * @see #removeAnnotation(XYAnnotation)\\r\\n */\\r\\n public void addAnnotation(XYAnnotation annotation) {\\r\\n addAnnotation(annotation, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds an annotation to the plot and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public void addAnnotation(XYAnnotation annotation, boolean notify) {\\r\\n ParamChecks.nullNotPermitted(annotation, \\\"annotation\\\");\\r\\n this.annotations.add(annotation);\\r\\n annotation.addChangeListener(this);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A boolean (indicates whether or not the annotation was removed).\\r\\n *\\r\\n * @see #addAnnotation(XYAnnotation)\\r\\n * @see #getAnnotations()\\r\\n */\\r\\n public boolean removeAnnotation(XYAnnotation annotation) {\\r\\n return removeAnnotation(annotation, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @return A boolean (indicates whether or not the annotation was removed).\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public boolean removeAnnotation(XYAnnotation annotation, boolean notify) {\\r\\n ParamChecks.nullNotPermitted(annotation, \\\"annotation\\\");\\r\\n boolean removed = this.annotations.remove(annotation);\\r\\n annotation.removeChangeListener(this);\\r\\n if (removed && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n return removed;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of annotations.\\r\\n *\\r\\n * @return The list of annotations.\\r\\n *\\r\\n * @since 1.0.1\\r\\n *\\r\\n * @see #addAnnotation(XYAnnotation)\\r\\n */\\r\\n public List getAnnotations() {\\r\\n return new ArrayList(this.annotations);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the annotations and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @see #addAnnotation(XYAnnotation)\\r\\n */\\r\\n public void clearAnnotations() {\\r\\n for (XYAnnotation annotation : this.annotations) {\\r\\n annotation.removeChangeListener(this);\\r\\n }\\r\\n this.annotations.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the shadow generator for the plot, if any.\\r\\n *\\r\\n * @return The shadow generator (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public ShadowGenerator getShadowGenerator() {\\r\\n return this.shadowGenerator;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the shadow generator for the plot and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param generator the generator (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setShadowGenerator(ShadowGenerator generator) {\\r\\n this.shadowGenerator = generator;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the space required for all the axes in the plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plotArea the plot area.\\r\\n *\\r\\n * @return The required space.\\r\\n */\\r\\n protected AxisSpace calculateAxisSpace(Graphics2D g2,\\r\\n Rectangle2D plotArea) {\\r\\n AxisSpace space = new AxisSpace();\\r\\n space = calculateRangeAxisSpace(g2, plotArea, space);\\r\\n Rectangle2D revPlotArea = space.shrink(plotArea, null);\\r\\n space = calculateDomainAxisSpace(g2, revPlotArea, space);\\r\\n return space;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the space required for the domain axis/axes.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plotArea the plot area.\\r\\n * @param space a carrier for the result (<code>null</code> permitted).\\r\\n *\\r\\n * @return The required space.\\r\\n */\\r\\n protected AxisSpace calculateDomainAxisSpace(Graphics2D g2, \\r\\n Rectangle2D plotArea, AxisSpace space) {\\r\\n\\r\\n if (space == null) {\\r\\n space = new AxisSpace();\\r\\n }\\r\\n\\r\\n // reserve some space for the domain axis...\\r\\n if (this.fixedDomainAxisSpace != null) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getLeft(),\\r\\n RectangleEdge.LEFT);\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getRight(),\\r\\n RectangleEdge.RIGHT);\\r\\n }\\r\\n else if (this.orientation == PlotOrientation.VERTICAL) {\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getTop(),\\r\\n RectangleEdge.TOP);\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getBottom(),\\r\\n RectangleEdge.BOTTOM);\\r\\n }\\r\\n }\\r\\n else {\\r\\n // reserve space for the domain axes...\\r\\n for (ValueAxis axis: this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n RectangleEdge edge = getDomainAxisEdge(\\r\\n findDomainAxisIndex(axis));\\r\\n space = axis.reserveSpace(g2, this, plotArea, edge, space);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n return space;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the space required for the range axis/axes.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plotArea the plot area.\\r\\n * @param space a carrier for the result (<code>null</code> permitted).\\r\\n *\\r\\n * @return The required space.\\r\\n */\\r\\n protected AxisSpace calculateRangeAxisSpace(Graphics2D g2, \\r\\n Rectangle2D plotArea, AxisSpace space) {\\r\\n\\r\\n if (space == null) {\\r\\n space = new AxisSpace();\\r\\n }\\r\\n\\r\\n // reserve some space for the range axis...\\r\\n if (this.fixedRangeAxisSpace != null) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getTop(),\\r\\n RectangleEdge.TOP);\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getBottom(),\\r\\n RectangleEdge.BOTTOM);\\r\\n }\\r\\n else if (this.orientation == PlotOrientation.VERTICAL) {\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getLeft(),\\r\\n RectangleEdge.LEFT);\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getRight(),\\r\\n RectangleEdge.RIGHT);\\r\\n }\\r\\n }\\r\\n else {\\r\\n // reserve space for the range axes...\\r\\n for (ValueAxis axis: this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n RectangleEdge edge = getRangeAxisEdge(\\r\\n findRangeAxisIndex(axis));\\r\\n space = axis.reserveSpace(g2, this, plotArea, edge, space);\\r\\n }\\r\\n }\\r\\n }\\r\\n return space;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Trims a rectangle to integer coordinates.\\r\\n *\\r\\n * @param rect the incoming rectangle.\\r\\n *\\r\\n * @return A rectangle with integer coordinates.\\r\\n */\\r\\n private Rectangle integerise(Rectangle2D rect) {\\r\\n int x0 = (int) Math.ceil(rect.getMinX());\\r\\n int y0 = (int) Math.ceil(rect.getMinY());\\r\\n int x1 = (int) Math.floor(rect.getMaxX());\\r\\n int y1 = (int) Math.floor(rect.getMaxY());\\r\\n return new Rectangle(x0, y0, (x1 - x0), (y1 - y0));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the plot within the specified area on a graphics device.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the plot area (in Java2D space).\\r\\n * @param anchor an anchor point in Java2D space (<code>null</code>\\r\\n * permitted).\\r\\n * @param parentState the state from the parent plot, if there is one\\r\\n * (<code>null</code> permitted).\\r\\n * @param info collects chart drawing information (<code>null</code>\\r\\n * permitted).\\r\\n */\\r\\n @Override\\r\\n public void draw(Graphics2D g2, Rectangle2D area, Point2D anchor,\\r\\n PlotState parentState, PlotRenderingInfo info) {\\r\\n\\r\\n // if the plot area is too small, just return...\\r\\n boolean b1 = (area.getWidth() <= MINIMUM_WIDTH_TO_DRAW);\\r\\n boolean b2 = (area.getHeight() <= MINIMUM_HEIGHT_TO_DRAW);\\r\\n if (b1 || b2) {\\r\\n return;\\r\\n }\\r\\n\\r\\n // record the plot area...\\r\\n if (info != null) {\\r\\n info.setPlotArea(area);\\r\\n }\\r\\n\\r\\n // adjust the drawing area for the plot insets (if any)...\\r\\n RectangleInsets insets = getInsets();\\r\\n insets.trim(area);\\r\\n\\r\\n AxisSpace space = calculateAxisSpace(g2, area);\\r\\n Rectangle2D dataArea = space.shrink(area, null);\\r\\n this.axisOffset.trim(dataArea);\\r\\n\\r\\n dataArea = integerise(dataArea);\\r\\n if (dataArea.isEmpty()) {\\r\\n return;\\r\\n }\\r\\n createAndAddEntity((Rectangle2D) dataArea.clone(), info, null, null);\\r\\n if (info != null) {\\r\\n info.setDataArea(dataArea);\\r\\n }\\r\\n\\r\\n // draw the plot background and axes...\\r\\n drawBackground(g2, dataArea);\\r\\n Map axisStateMap = drawAxes(g2, area, dataArea, info);\\r\\n\\r\\n PlotOrientation orient = getOrientation();\\r\\n\\r\\n // the anchor point is typically the point where the mouse last\\r\\n // clicked - the crosshairs will be driven off this point...\\r\\n if (anchor != null && !dataArea.contains(anchor)) {\\r\\n anchor = null;\\r\\n }\\r\\n CrosshairState crosshairState = new CrosshairState();\\r\\n crosshairState.setCrosshairDistance(Double.POSITIVE_INFINITY);\\r\\n crosshairState.setAnchor(anchor);\\r\\n\\r\\n crosshairState.setAnchorX(Double.NaN);\\r\\n crosshairState.setAnchorY(Double.NaN);\\r\\n if (anchor != null) {\\r\\n ValueAxis domainAxis = getDomainAxis();\\r\\n if (domainAxis != null) {\\r\\n double x;\\r\\n if (orient == PlotOrientation.VERTICAL) {\\r\\n x = domainAxis.java2DToValue(anchor.getX(), dataArea,\\r\\n getDomainAxisEdge());\\r\\n }\\r\\n else {\\r\\n x = domainAxis.java2DToValue(anchor.getY(), dataArea,\\r\\n getDomainAxisEdge());\\r\\n }\\r\\n crosshairState.setAnchorX(x);\\r\\n }\\r\\n ValueAxis rangeAxis = getRangeAxis();\\r\\n if (rangeAxis != null) {\\r\\n double y;\\r\\n if (orient == PlotOrientation.VERTICAL) {\\r\\n y = rangeAxis.java2DToValue(anchor.getY(), dataArea,\\r\\n getRangeAxisEdge());\\r\\n }\\r\\n else {\\r\\n y = rangeAxis.java2DToValue(anchor.getX(), dataArea,\\r\\n getRangeAxisEdge());\\r\\n }\\r\\n crosshairState.setAnchorY(y);\\r\\n }\\r\\n }\\r\\n crosshairState.setCrosshairX(getDomainCrosshairValue());\\r\\n crosshairState.setCrosshairY(getRangeCrosshairValue());\\r\\n Shape originalClip = g2.getClip();\\r\\n Composite originalComposite = g2.getComposite();\\r\\n\\r\\n g2.clip(dataArea);\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n getForegroundAlpha()));\\r\\n\\r\\n AxisState domainAxisState = (AxisState) axisStateMap.get(\\r\\n getDomainAxis());\\r\\n if (domainAxisState == null) {\\r\\n if (parentState != null) {\\r\\n domainAxisState = (AxisState) parentState.getSharedAxisStates()\\r\\n .get(getDomainAxis());\\r\\n }\\r\\n }\\r\\n\\r\\n AxisState rangeAxisState = (AxisState) axisStateMap.get(getRangeAxis());\\r\\n if (rangeAxisState == null) {\\r\\n if (parentState != null) {\\r\\n rangeAxisState = (AxisState) parentState.getSharedAxisStates()\\r\\n .get(getRangeAxis());\\r\\n }\\r\\n }\\r\\n if (domainAxisState != null) {\\r\\n drawDomainTickBands(g2, dataArea, domainAxisState.getTicks());\\r\\n }\\r\\n if (rangeAxisState != null) {\\r\\n drawRangeTickBands(g2, dataArea, rangeAxisState.getTicks());\\r\\n }\\r\\n if (domainAxisState != null) {\\r\\n drawDomainGridlines(g2, dataArea, domainAxisState.getTicks());\\r\\n drawZeroDomainBaseline(g2, dataArea);\\r\\n }\\r\\n if (rangeAxisState != null) {\\r\\n drawRangeGridlines(g2, dataArea, rangeAxisState.getTicks());\\r\\n drawZeroRangeBaseline(g2, dataArea);\\r\\n }\\r\\n\\r\\n Graphics2D savedG2 = g2;\\r\\n BufferedImage dataImage = null;\\r\\n boolean suppressShadow = Boolean.TRUE.equals(g2.getRenderingHint(\\r\\n JFreeChart.KEY_SUPPRESS_SHADOW_GENERATION));\\r\\n if (this.shadowGenerator != null && !suppressShadow) {\\r\\n dataImage = new BufferedImage((int) dataArea.getWidth(),\\r\\n (int)dataArea.getHeight(), BufferedImage.TYPE_INT_ARGB);\\r\\n g2 = dataImage.createGraphics();\\r\\n g2.translate(-dataArea.getX(), -dataArea.getY());\\r\\n g2.setRenderingHints(savedG2.getRenderingHints());\\r\\n }\\r\\n\\r\\n // draw the markers that are associated with a specific dataset...\\r\\n for (XYDataset dataset: this.datasets.values()) {\\r\\n int datasetIndex = indexOf(dataset);\\r\\n drawDomainMarkers(g2, dataArea, datasetIndex, Layer.BACKGROUND);\\r\\n }\\r\\n for (XYDataset dataset: this.datasets.values()) {\\r\\n int datasetIndex = indexOf(dataset);\\r\\n drawRangeMarkers(g2, dataArea, datasetIndex, Layer.BACKGROUND);\\r\\n }\\r\\n\\r\\n // now draw annotations and render data items...\\r\\n boolean foundData = false;\\r\\n DatasetRenderingOrder order = getDatasetRenderingOrder();\\r\\n List<Integer> rendererIndices = getRendererIndices(order);\\r\\n List<Integer> datasetIndices = getDatasetIndices(order);\\r\\n // draw background annotations\\r\\n for (int i : rendererIndices) {\\r\\n XYItemRenderer renderer = getRenderer(i);\\r\\n if (renderer != null) {\\r\\n ValueAxis domainAxis = getDomainAxisForDataset(i);\\r\\n ValueAxis rangeAxis = getRangeAxisForDataset(i);\\r\\n renderer.drawAnnotations(g2, dataArea, domainAxis, rangeAxis, \\r\\n Layer.BACKGROUND, info);\\r\\n }\\r\\n }\\r\\n\\r\\n // render data items...\\r\\n for (int datasetIndex : datasetIndices) {\\r\\n XYDataset dataset = this.getDataset(datasetIndex);\\r\\n foundData = render(g2, dataArea, datasetIndex, info, \\r\\n crosshairState) || foundData;\\r\\n }\\r\\n\\r\\n // draw foreground annotations\\r\\n for (int i : rendererIndices) {\\r\\n XYItemRenderer renderer = getRenderer(i);\\r\\n if (renderer != null) {\\r\\n ValueAxis domainAxis = getDomainAxisForDataset(i);\\r\\n ValueAxis rangeAxis = getRangeAxisForDataset(i);\\r\\n renderer.drawAnnotations(g2, dataArea, domainAxis, rangeAxis, \\r\\n Layer.FOREGROUND, info);\\r\\n }\\r\\n }\\r\\n\\r\\n // draw domain crosshair if required...\\r\\n int datasetIndex = crosshairState.getDatasetIndex();\\r\\n ValueAxis xAxis = this.getDomainAxisForDataset(datasetIndex);\\r\\n RectangleEdge xAxisEdge = getDomainAxisEdge(getDomainAxisIndex(xAxis));\\r\\n if (!this.domainCrosshairLockedOnData && anchor != null) {\\r\\n double xx;\\r\\n if (orient == PlotOrientation.VERTICAL) {\\r\\n xx = xAxis.java2DToValue(anchor.getX(), dataArea, xAxisEdge);\\r\\n }\\r\\n else {\\r\\n xx = xAxis.java2DToValue(anchor.getY(), dataArea, xAxisEdge);\\r\\n }\\r\\n crosshairState.setCrosshairX(xx);\\r\\n }\\r\\n setDomainCrosshairValue(crosshairState.getCrosshairX(), false);\\r\\n if (isDomainCrosshairVisible()) {\\r\\n double x = getDomainCrosshairValue();\\r\\n Paint paint = getDomainCrosshairPaint();\\r\\n Stroke stroke = getDomainCrosshairStroke();\\r\\n drawDomainCrosshair(g2, dataArea, orient, x, xAxis, stroke, paint);\\r\\n }\\r\\n\\r\\n // draw range crosshair if required...\\r\\n ValueAxis yAxis = getRangeAxisForDataset(datasetIndex);\\r\\n RectangleEdge yAxisEdge = getRangeAxisEdge(getRangeAxisIndex(yAxis));\\r\\n if (!this.rangeCrosshairLockedOnData && anchor != null) {\\r\\n double yy;\\r\\n if (orient == PlotOrientation.VERTICAL) {\\r\\n yy = yAxis.java2DToValue(anchor.getY(), dataArea, yAxisEdge);\\r\\n } else {\\r\\n yy = yAxis.java2DToValue(anchor.getX(), dataArea, yAxisEdge);\\r\\n }\\r\\n crosshairState.setCrosshairY(yy);\\r\\n }\\r\\n setRangeCrosshairValue(crosshairState.getCrosshairY(), false);\\r\\n if (isRangeCrosshairVisible()) {\\r\\n double y = getRangeCrosshairValue();\\r\\n Paint paint = getRangeCrosshairPaint();\\r\\n Stroke stroke = getRangeCrosshairStroke();\\r\\n drawRangeCrosshair(g2, dataArea, orient, y, yAxis, stroke, paint);\\r\\n }\\r\\n\\r\\n if (!foundData) {\\r\\n drawNoDataMessage(g2, dataArea);\\r\\n }\\r\\n\\r\\n for (int i : rendererIndices) { \\r\\n drawDomainMarkers(g2, dataArea, i, Layer.FOREGROUND);\\r\\n }\\r\\n for (int i : rendererIndices) {\\r\\n drawRangeMarkers(g2, dataArea, i, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n drawAnnotations(g2, dataArea, info);\\r\\n if (this.shadowGenerator != null && !suppressShadow) {\\r\\n BufferedImage shadowImage\\r\\n = this.shadowGenerator.createDropShadow(dataImage);\\r\\n g2 = savedG2;\\r\\n g2.drawImage(shadowImage, (int) dataArea.getX()\\r\\n + this.shadowGenerator.calculateOffsetX(),\\r\\n (int) dataArea.getY()\\r\\n + this.shadowGenerator.calculateOffsetY(), null);\\r\\n g2.drawImage(dataImage, (int) dataArea.getX(),\\r\\n (int) dataArea.getY(), null);\\r\\n }\\r\\n g2.setClip(originalClip);\\r\\n g2.setComposite(originalComposite);\\r\\n\\r\\n drawOutline(g2, dataArea);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the indices of the non-null datasets in the specified order.\\r\\n * \\r\\n * @param order the order (<code>null</code> not permitted).\\r\\n * \\r\\n * @return The list of indices. \\r\\n */\\r\\n private List<Integer> getDatasetIndices(DatasetRenderingOrder order) {\\r\\n List<Integer> result = new ArrayList<Integer>();\\r\\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\\r\\n if (entry.getValue() != null) {\\r\\n result.add(entry.getKey());\\r\\n }\\r\\n }\\r\\n Collections.sort(result);\\r\\n if (order == DatasetRenderingOrder.REVERSE) {\\r\\n Collections.reverse(result);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n \\r\\n private List<Integer> getRendererIndices(DatasetRenderingOrder order) {\\r\\n List<Integer> result = new ArrayList<Integer>();\\r\\n for (Entry<Integer, XYItemRenderer> entry : this.renderers.entrySet()) {\\r\\n if (entry.getValue() != null) {\\r\\n result.add(entry.getKey());\\r\\n }\\r\\n }\\r\\n Collections.sort(result);\\r\\n if (order == DatasetRenderingOrder.REVERSE) {\\r\\n Collections.reverse(result);\\r\\n }\\r\\n return result; \\r\\n }\\r\\n \\r\\n /**\\r\\n * Draws the background for the plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area.\\r\\n */\\r\\n @Override\\r\\n public void drawBackground(Graphics2D g2, Rectangle2D area) {\\r\\n fillBackground(g2, area, this.orientation);\\r\\n drawQuadrants(g2, area);\\r\\n drawBackgroundImage(g2, area);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the quadrants.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area.\\r\\n *\\r\\n * @see #setQuadrantOrigin(Point2D)\\r\\n * @see #setQuadrantPaint(int, Paint)\\r\\n */\\r\\n protected void drawQuadrants(Graphics2D g2, Rectangle2D area) {\\r\\n // 0 | 1\\r\\n // --+--\\r\\n // 2 | 3\\r\\n boolean somethingToDraw = false;\\r\\n\\r\\n ValueAxis xAxis = getDomainAxis();\\r\\n if (xAxis == null) { // we can't draw quadrants without a valid x-axis\\r\\n return;\\r\\n }\\r\\n double x = xAxis.getRange().constrain(this.quadrantOrigin.getX());\\r\\n double xx = xAxis.valueToJava2D(x, area, getDomainAxisEdge());\\r\\n\\r\\n ValueAxis yAxis = getRangeAxis();\\r\\n if (yAxis == null) { // we can't draw quadrants without a valid y-axis\\r\\n return;\\r\\n }\\r\\n double y = yAxis.getRange().constrain(this.quadrantOrigin.getY());\\r\\n double yy = yAxis.valueToJava2D(y, area, getRangeAxisEdge());\\r\\n\\r\\n double xmin = xAxis.getLowerBound();\\r\\n double xxmin = xAxis.valueToJava2D(xmin, area, getDomainAxisEdge());\\r\\n\\r\\n double xmax = xAxis.getUpperBound();\\r\\n double xxmax = xAxis.valueToJava2D(xmax, area, getDomainAxisEdge());\\r\\n\\r\\n double ymin = yAxis.getLowerBound();\\r\\n double yymin = yAxis.valueToJava2D(ymin, area, getRangeAxisEdge());\\r\\n\\r\\n double ymax = yAxis.getUpperBound();\\r\\n double yymax = yAxis.valueToJava2D(ymax, area, getRangeAxisEdge());\\r\\n\\r\\n Rectangle2D[] r = new Rectangle2D[] {null, null, null, null};\\r\\n if (this.quadrantPaint[0] != null) {\\r\\n if (x > xmin && y < ymax) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n r[0] = new Rectangle2D.Double(Math.min(yymax, yy),\\r\\n Math.min(xxmin, xx), Math.abs(yy - yymax),\\r\\n Math.abs(xx - xxmin));\\r\\n }\\r\\n else { // PlotOrientation.VERTICAL\\r\\n r[0] = new Rectangle2D.Double(Math.min(xxmin, xx),\\r\\n Math.min(yymax, yy), Math.abs(xx - xxmin),\\r\\n Math.abs(yy - yymax));\\r\\n }\\r\\n somethingToDraw = true;\\r\\n }\\r\\n }\\r\\n if (this.quadrantPaint[1] != null) {\\r\\n if (x < xmax && y < ymax) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n r[1] = new Rectangle2D.Double(Math.min(yymax, yy),\\r\\n Math.min(xxmax, xx), Math.abs(yy - yymax),\\r\\n Math.abs(xx - xxmax));\\r\\n }\\r\\n else { // PlotOrientation.VERTICAL\\r\\n r[1] = new Rectangle2D.Double(Math.min(xx, xxmax),\\r\\n Math.min(yymax, yy), Math.abs(xx - xxmax),\\r\\n Math.abs(yy - yymax));\\r\\n }\\r\\n somethingToDraw = true;\\r\\n }\\r\\n }\\r\\n if (this.quadrantPaint[2] != null) {\\r\\n if (x > xmin && y > ymin) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n r[2] = new Rectangle2D.Double(Math.min(yymin, yy),\\r\\n Math.min(xxmin, xx), Math.abs(yy - yymin),\\r\\n Math.abs(xx - xxmin));\\r\\n }\\r\\n else { // PlotOrientation.VERTICAL\\r\\n r[2] = new Rectangle2D.Double(Math.min(xxmin, xx),\\r\\n Math.min(yymin, yy), Math.abs(xx - xxmin),\\r\\n Math.abs(yy - yymin));\\r\\n }\\r\\n somethingToDraw = true;\\r\\n }\\r\\n }\\r\\n if (this.quadrantPaint[3] != null) {\\r\\n if (x < xmax && y > ymin) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n r[3] = new Rectangle2D.Double(Math.min(yymin, yy),\\r\\n Math.min(xxmax, xx), Math.abs(yy - yymin),\\r\\n Math.abs(xx - xxmax));\\r\\n }\\r\\n else { // PlotOrientation.VERTICAL\\r\\n r[3] = new Rectangle2D.Double(Math.min(xx, xxmax),\\r\\n Math.min(yymin, yy), Math.abs(xx - xxmax),\\r\\n Math.abs(yy - yymin));\\r\\n }\\r\\n somethingToDraw = true;\\r\\n }\\r\\n }\\r\\n if (somethingToDraw) {\\r\\n Composite originalComposite = g2.getComposite();\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n getBackgroundAlpha()));\\r\\n for (int i = 0; i < 4; i++) {\\r\\n if (this.quadrantPaint[i] != null && r[i] != null) {\\r\\n g2.setPaint(this.quadrantPaint[i]);\\r\\n g2.fill(r[i]);\\r\\n }\\r\\n }\\r\\n g2.setComposite(originalComposite);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the domain tick bands, if any.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param ticks the ticks.\\r\\n *\\r\\n * @see #setDomainTickBandPaint(Paint)\\r\\n */\\r\\n public void drawDomainTickBands(Graphics2D g2, Rectangle2D dataArea,\\r\\n List ticks) {\\r\\n Paint bandPaint = getDomainTickBandPaint();\\r\\n if (bandPaint != null) {\\r\\n boolean fillBand = false;\\r\\n ValueAxis xAxis = getDomainAxis();\\r\\n double previous = xAxis.getLowerBound();\\r\\n Iterator iterator = ticks.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n double current = tick.getValue();\\r\\n if (fillBand) {\\r\\n getRenderer().fillDomainGridBand(g2, this, xAxis, dataArea,\\r\\n previous, current);\\r\\n }\\r\\n previous = current;\\r\\n fillBand = !fillBand;\\r\\n }\\r\\n double end = xAxis.getUpperBound();\\r\\n if (fillBand) {\\r\\n getRenderer().fillDomainGridBand(g2, this, xAxis, dataArea,\\r\\n previous, end);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the range tick bands, if any.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param ticks the ticks.\\r\\n *\\r\\n * @see #setRangeTickBandPaint(Paint)\\r\\n */\\r\\n public void drawRangeTickBands(Graphics2D g2, Rectangle2D dataArea,\\r\\n List ticks) {\\r\\n Paint bandPaint = getRangeTickBandPaint();\\r\\n if (bandPaint != null) {\\r\\n boolean fillBand = false;\\r\\n ValueAxis axis = getRangeAxis();\\r\\n double previous = axis.getLowerBound();\\r\\n Iterator iterator = ticks.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n double current = tick.getValue();\\r\\n if (fillBand) {\\r\\n getRenderer().fillRangeGridBand(g2, this, axis, dataArea,\\r\\n previous, current);\\r\\n }\\r\\n previous = current;\\r\\n fillBand = !fillBand;\\r\\n }\\r\\n double end = axis.getUpperBound();\\r\\n if (fillBand) {\\r\\n getRenderer().fillRangeGridBand(g2, this, axis, dataArea,\\r\\n previous, end);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method for drawing the axes.\\r\\n *\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param plotArea the plot area (<code>null</code> not permitted).\\r\\n * @param dataArea the data area (<code>null</code> not permitted).\\r\\n * @param plotState collects information about the plot (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return A map containing the state for each axis drawn.\\r\\n */\\r\\n protected Map<Axis, AxisState> drawAxes(Graphics2D g2, Rectangle2D plotArea,\\r\\n Rectangle2D dataArea, PlotRenderingInfo plotState) {\\r\\n\\r\\n AxisCollection axisCollection = new AxisCollection();\\r\\n\\r\\n // add domain axes to lists...\\r\\n for (ValueAxis axis : this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n int axisIndex = findDomainAxisIndex(axis);\\r\\n axisCollection.add(axis, getDomainAxisEdge(axisIndex));\\r\\n }\\r\\n }\\r\\n\\r\\n // add range axes to lists...\\r\\n for (ValueAxis axis : this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n int axisIndex = findRangeAxisIndex(axis);\\r\\n axisCollection.add(axis, getRangeAxisEdge(axisIndex));\\r\\n }\\r\\n }\\r\\n\\r\\n Map axisStateMap = new HashMap();\\r\\n\\r\\n // draw the top axes\\r\\n double cursor = dataArea.getMinY() - this.axisOffset.calculateTopOutset(\\r\\n dataArea.getHeight());\\r\\n Iterator iterator = axisCollection.getAxesAtTop().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueAxis axis = (ValueAxis) iterator.next();\\r\\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.TOP, plotState);\\r\\n cursor = info.getCursor();\\r\\n axisStateMap.put(axis, info);\\r\\n }\\r\\n\\r\\n // draw the bottom axes\\r\\n cursor = dataArea.getMaxY()\\r\\n + this.axisOffset.calculateBottomOutset(dataArea.getHeight());\\r\\n iterator = axisCollection.getAxesAtBottom().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueAxis axis = (ValueAxis) iterator.next();\\r\\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.BOTTOM, plotState);\\r\\n cursor = info.getCursor();\\r\\n axisStateMap.put(axis, info);\\r\\n }\\r\\n\\r\\n // draw the left axes\\r\\n cursor = dataArea.getMinX()\\r\\n - this.axisOffset.calculateLeftOutset(dataArea.getWidth());\\r\\n iterator = axisCollection.getAxesAtLeft().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueAxis axis = (ValueAxis) iterator.next();\\r\\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.LEFT, plotState);\\r\\n cursor = info.getCursor();\\r\\n axisStateMap.put(axis, info);\\r\\n }\\r\\n\\r\\n // draw the right axes\\r\\n cursor = dataArea.getMaxX()\\r\\n + this.axisOffset.calculateRightOutset(dataArea.getWidth());\\r\\n iterator = axisCollection.getAxesAtRight().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueAxis axis = (ValueAxis) iterator.next();\\r\\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.RIGHT, plotState);\\r\\n cursor = info.getCursor();\\r\\n axisStateMap.put(axis, info);\\r\\n }\\r\\n\\r\\n return axisStateMap;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a representation of the data within the dataArea region, using the\\r\\n * current renderer.\\r\\n * <P>\\r\\n * The <code>info</code> and <code>crosshairState</code> arguments may be\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the region in which the data is to be drawn.\\r\\n * @param index the dataset index.\\r\\n * @param info an optional object for collection dimension information.\\r\\n * @param crosshairState collects crosshair information\\r\\n * (<code>null</code> permitted).\\r\\n *\\r\\n * @return A flag that indicates whether any data was actually rendered.\\r\\n */\\r\\n public boolean render(Graphics2D g2, Rectangle2D dataArea, int index,\\r\\n PlotRenderingInfo info, CrosshairState crosshairState) {\\r\\n\\r\\n boolean foundData = false;\\r\\n XYDataset dataset = getDataset(index);\\r\\n if (!DatasetUtilities.isEmptyOrNull(dataset)) {\\r\\n foundData = true;\\r\\n ValueAxis xAxis = getDomainAxisForDataset(index);\\r\\n ValueAxis yAxis = getRangeAxisForDataset(index);\\r\\n if (xAxis == null || yAxis == null) {\\r\\n return foundData; // can't render anything without axes\\r\\n }\\r\\n XYItemRenderer renderer = getRenderer(index);\\r\\n if (renderer == null) {\\r\\n renderer = getRenderer();\\r\\n if (renderer == null) { // no default renderer available\\r\\n return foundData;\\r\\n }\\r\\n }\\r\\n\\r\\n XYItemRendererState state = renderer.initialise(g2, dataArea, this,\\r\\n dataset, info);\\r\\n int passCount = renderer.getPassCount();\\r\\n\\r\\n SeriesRenderingOrder seriesOrder = getSeriesRenderingOrder();\\r\\n if (seriesOrder == SeriesRenderingOrder.REVERSE) {\\r\\n //render series in reverse order\\r\\n for (int pass = 0; pass < passCount; pass++) {\\r\\n int seriesCount = dataset.getSeriesCount();\\r\\n for (int series = seriesCount - 1; series >= 0; series--) {\\r\\n int firstItem = 0;\\r\\n int lastItem = dataset.getItemCount(series) - 1;\\r\\n if (lastItem == -1) {\\r\\n continue;\\r\\n }\\r\\n if (state.getProcessVisibleItemsOnly()) {\\r\\n int[] itemBounds = RendererUtilities.findLiveItems(\\r\\n dataset, series, xAxis.getLowerBound(),\\r\\n xAxis.getUpperBound());\\r\\n firstItem = Math.max(itemBounds[0] - 1, 0);\\r\\n lastItem = Math.min(itemBounds[1] + 1, lastItem);\\r\\n }\\r\\n state.startSeriesPass(dataset, series, firstItem,\\r\\n lastItem, pass, passCount);\\r\\n for (int item = firstItem; item <= lastItem; item++) {\\r\\n renderer.drawItem(g2, state, dataArea, info,\\r\\n this, xAxis, yAxis, dataset, series, item,\\r\\n crosshairState, pass);\\r\\n }\\r\\n state.endSeriesPass(dataset, series, firstItem,\\r\\n lastItem, pass, passCount);\\r\\n }\\r\\n }\\r\\n }\\r\\n else {\\r\\n //render series in forward order\\r\\n for (int pass = 0; pass < passCount; pass++) {\\r\\n int seriesCount = dataset.getSeriesCount();\\r\\n for (int series = 0; series < seriesCount; series++) {\\r\\n int firstItem = 0;\\r\\n int lastItem = dataset.getItemCount(series) - 1;\\r\\n if (state.getProcessVisibleItemsOnly()) {\\r\\n int[] itemBounds = RendererUtilities.findLiveItems(\\r\\n dataset, series, xAxis.getLowerBound(),\\r\\n xAxis.getUpperBound());\\r\\n firstItem = Math.max(itemBounds[0] - 1, 0);\\r\\n lastItem = Math.min(itemBounds[1] + 1, lastItem);\\r\\n }\\r\\n state.startSeriesPass(dataset, series, firstItem,\\r\\n lastItem, pass, passCount);\\r\\n for (int item = firstItem; item <= lastItem; item++) {\\r\\n renderer.drawItem(g2, state, dataArea, info,\\r\\n this, xAxis, yAxis, dataset, series, item,\\r\\n crosshairState, pass);\\r\\n }\\r\\n state.endSeriesPass(dataset, series, firstItem,\\r\\n lastItem, pass, passCount);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n return foundData;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain axis for a dataset.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n *\\r\\n * @return The axis.\\r\\n */\\r\\n public ValueAxis getDomainAxisForDataset(int index) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n ValueAxis valueAxis;\\r\\n List axisIndices = (List) this.datasetToDomainAxesMap.get(\\r\\n new Integer(index));\\r\\n if (axisIndices != null) {\\r\\n // the first axis in the list is used for data <--> Java2D\\r\\n Integer axisIndex = (Integer) axisIndices.get(0);\\r\\n valueAxis = getDomainAxis(axisIndex.intValue());\\r\\n }\\r\\n else {\\r\\n valueAxis = getDomainAxis(0);\\r\\n }\\r\\n return valueAxis;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range axis for a dataset.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n *\\r\\n * @return The axis.\\r\\n */\\r\\n public ValueAxis getRangeAxisForDataset(int index) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n ValueAxis valueAxis;\\r\\n List axisIndices = (List) this.datasetToRangeAxesMap.get(\\r\\n new Integer(index));\\r\\n if (axisIndices != null) {\\r\\n // the first axis in the list is used for data <--> Java2D\\r\\n Integer axisIndex = (Integer) axisIndices.get(0);\\r\\n valueAxis = getRangeAxis(axisIndex.intValue());\\r\\n }\\r\\n else {\\r\\n valueAxis = getRangeAxis(0);\\r\\n }\\r\\n return valueAxis;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the gridlines for the plot, if they are visible.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param ticks the ticks.\\r\\n *\\r\\n * @see #drawRangeGridlines(Graphics2D, Rectangle2D, List)\\r\\n */\\r\\n protected void drawDomainGridlines(Graphics2D g2, Rectangle2D dataArea,\\r\\n List ticks) {\\r\\n\\r\\n // no renderer, no gridlines...\\r\\n if (getRenderer() == null) {\\r\\n return;\\r\\n }\\r\\n\\r\\n // draw the domain grid lines, if any...\\r\\n if (isDomainGridlinesVisible() || isDomainMinorGridlinesVisible()) {\\r\\n Stroke gridStroke = null;\\r\\n Paint gridPaint = null;\\r\\n Iterator iterator = ticks.iterator();\\r\\n boolean paintLine;\\r\\n while (iterator.hasNext()) {\\r\\n paintLine = false;\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n if ((tick.getTickType() == TickType.MINOR)\\r\\n && isDomainMinorGridlinesVisible()) {\\r\\n gridStroke = getDomainMinorGridlineStroke();\\r\\n gridPaint = getDomainMinorGridlinePaint();\\r\\n paintLine = true;\\r\\n } else if ((tick.getTickType() == TickType.MAJOR)\\r\\n && isDomainGridlinesVisible()) {\\r\\n gridStroke = getDomainGridlineStroke();\\r\\n gridPaint = getDomainGridlinePaint();\\r\\n paintLine = true;\\r\\n }\\r\\n XYItemRenderer r = getRenderer();\\r\\n if ((r instanceof AbstractXYItemRenderer) && paintLine) {\\r\\n ((AbstractXYItemRenderer) r).drawDomainLine(g2, this,\\r\\n getDomainAxis(), dataArea, tick.getValue(),\\r\\n gridPaint, gridStroke);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the gridlines for the plot's primary range axis, if they are\\r\\n * visible.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the data area.\\r\\n * @param ticks the ticks.\\r\\n *\\r\\n * @see #drawDomainGridlines(Graphics2D, Rectangle2D, List)\\r\\n */\\r\\n protected void drawRangeGridlines(Graphics2D g2, Rectangle2D area,\\r\\n List ticks) {\\r\\n\\r\\n // no renderer, no gridlines...\\r\\n if (getRenderer() == null) {\\r\\n return;\\r\\n }\\r\\n\\r\\n // draw the range grid lines, if any...\\r\\n if (isRangeGridlinesVisible() || isRangeMinorGridlinesVisible()) {\\r\\n Stroke gridStroke = null;\\r\\n Paint gridPaint = null;\\r\\n ValueAxis axis = getRangeAxis();\\r\\n if (axis != null) {\\r\\n Iterator iterator = ticks.iterator();\\r\\n boolean paintLine;\\r\\n while (iterator.hasNext()) {\\r\\n paintLine = false;\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n if ((tick.getTickType() == TickType.MINOR)\\r\\n && isRangeMinorGridlinesVisible()) {\\r\\n gridStroke = getRangeMinorGridlineStroke();\\r\\n gridPaint = getRangeMinorGridlinePaint();\\r\\n paintLine = true;\\r\\n } else if ((tick.getTickType() == TickType.MAJOR)\\r\\n && isRangeGridlinesVisible()) {\\r\\n gridStroke = getRangeGridlineStroke();\\r\\n gridPaint = getRangeGridlinePaint();\\r\\n paintLine = true;\\r\\n }\\r\\n if ((tick.getValue() != 0.0\\r\\n || !isRangeZeroBaselineVisible()) && paintLine) {\\r\\n getRenderer().drawRangeLine(g2, this, getRangeAxis(),\\r\\n area, tick.getValue(), gridPaint, gridStroke);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a base line across the chart at value zero on the domain axis.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the data area.\\r\\n *\\r\\n * @see #setDomainZeroBaselineVisible(boolean)\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n protected void drawZeroDomainBaseline(Graphics2D g2, Rectangle2D area) {\\r\\n if (isDomainZeroBaselineVisible()) {\\r\\n XYItemRenderer r = getRenderer();\\r\\n // FIXME: the renderer interface doesn't have the drawDomainLine()\\r\\n // method, so we have to rely on the renderer being a subclass of\\r\\n // AbstractXYItemRenderer (which is lame)\\r\\n if (r instanceof AbstractXYItemRenderer) {\\r\\n AbstractXYItemRenderer renderer = (AbstractXYItemRenderer) r;\\r\\n renderer.drawDomainLine(g2, this, getDomainAxis(), area, 0.0,\\r\\n this.domainZeroBaselinePaint,\\r\\n this.domainZeroBaselineStroke);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a base line across the chart at value zero on the range axis.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the data area.\\r\\n *\\r\\n * @see #setRangeZeroBaselineVisible(boolean)\\r\\n */\\r\\n protected void drawZeroRangeBaseline(Graphics2D g2, Rectangle2D area) {\\r\\n if (isRangeZeroBaselineVisible()) {\\r\\n getRenderer().drawRangeLine(g2, this, getRangeAxis(), area, 0.0,\\r\\n this.rangeZeroBaselinePaint, this.rangeZeroBaselineStroke);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the annotations for the plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param info the chart rendering info.\\r\\n */\\r\\n public void drawAnnotations(Graphics2D g2, Rectangle2D dataArea,\\r\\n PlotRenderingInfo info) {\\r\\n\\r\\n Iterator iterator = this.annotations.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n XYAnnotation annotation = (XYAnnotation) iterator.next();\\r\\n ValueAxis xAxis = getDomainAxis();\\r\\n ValueAxis yAxis = getRangeAxis();\\r\\n annotation.draw(g2, this, dataArea, xAxis, yAxis, 0, info);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the domain markers (if any) for an axis and layer. This method is\\r\\n * typically called from within the draw() method.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param index the dataset/renderer index.\\r\\n * @param layer the layer (foreground or background).\\r\\n */\\r\\n protected void drawDomainMarkers(Graphics2D g2, Rectangle2D dataArea,\\r\\n int index, Layer layer) {\\r\\n\\r\\n XYItemRenderer r = getRenderer(index);\\r\\n if (r == null) {\\r\\n return;\\r\\n }\\r\\n // check that the renderer has a corresponding dataset (it doesn't\\r\\n // matter if the dataset is null)\\r\\n if (index >= getDatasetCount()) {\\r\\n return;\\r\\n }\\r\\n Collection markers = getDomainMarkers(index, layer);\\r\\n ValueAxis axis = getDomainAxisForDataset(index);\\r\\n if (markers != null && axis != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker marker = (Marker) iterator.next();\\r\\n r.drawDomainMarker(g2, this, axis, marker, dataArea);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the range markers (if any) for a renderer and layer. This method\\r\\n * is typically called from within the draw() method.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param index the renderer index.\\r\\n * @param layer the layer (foreground or background).\\r\\n */\\r\\n protected void drawRangeMarkers(Graphics2D g2, Rectangle2D dataArea,\\r\\n int index, Layer layer) {\\r\\n\\r\\n XYItemRenderer r = getRenderer(index);\\r\\n if (r == null) {\\r\\n return;\\r\\n }\\r\\n // check that the renderer has a corresponding dataset (it doesn't\\r\\n // matter if the dataset is null)\\r\\n if (index >= getDatasetCount()) {\\r\\n return;\\r\\n }\\r\\n Collection markers = getRangeMarkers(index, layer);\\r\\n ValueAxis axis = getRangeAxisForDataset(index);\\r\\n if (markers != null && axis != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker marker = (Marker) iterator.next();\\r\\n r.drawRangeMarker(g2, this, axis, marker, dataArea);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of domain markers (read only) for the specified layer.\\r\\n *\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return The list of domain markers.\\r\\n *\\r\\n * @see #getRangeMarkers(Layer)\\r\\n */\\r\\n public Collection getDomainMarkers(Layer layer) {\\r\\n return getDomainMarkers(0, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of range markers (read only) for the specified layer.\\r\\n *\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return The list of range markers.\\r\\n *\\r\\n * @see #getDomainMarkers(Layer)\\r\\n */\\r\\n public Collection getRangeMarkers(Layer layer) {\\r\\n return getRangeMarkers(0, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of domain markers for a particular renderer and\\r\\n * layer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n * @param layer the layer.\\r\\n *\\r\\n * @return A collection of markers (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getRangeMarkers(int, Layer)\\r\\n */\\r\\n public Collection getDomainMarkers(int index, Layer layer) {\\r\\n Collection result = null;\\r\\n Integer key = new Integer(index);\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n result = (Collection) this.foregroundDomainMarkers.get(key);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n result = (Collection) this.backgroundDomainMarkers.get(key);\\r\\n }\\r\\n if (result != null) {\\r\\n result = Collections.unmodifiableCollection(result);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of range markers for a particular renderer and\\r\\n * layer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n * @param layer the layer.\\r\\n *\\r\\n * @return A collection of markers (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getDomainMarkers(int, Layer)\\r\\n */\\r\\n public Collection getRangeMarkers(int index, Layer layer) {\\r\\n Collection result = null;\\r\\n Integer key = new Integer(index);\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n result = (Collection) this.foregroundRangeMarkers.get(key);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n result = (Collection) this.backgroundRangeMarkers.get(key);\\r\\n }\\r\\n if (result != null) {\\r\\n result = Collections.unmodifiableCollection(result);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Utility method for drawing a horizontal line across the data area of the\\r\\n * plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param value the coordinate, where to draw the line.\\r\\n * @param stroke the stroke to use.\\r\\n * @param paint the paint to use.\\r\\n */\\r\\n protected void drawHorizontalLine(Graphics2D g2, Rectangle2D dataArea,\\r\\n double value, Stroke stroke,\\r\\n Paint paint) {\\r\\n\\r\\n ValueAxis axis = getRangeAxis();\\r\\n if (getOrientation() == PlotOrientation.HORIZONTAL) {\\r\\n axis = getDomainAxis();\\r\\n }\\r\\n if (axis.getRange().contains(value)) {\\r\\n double yy = axis.valueToJava2D(value, dataArea, RectangleEdge.LEFT);\\r\\n Line2D line = new Line2D.Double(dataArea.getMinX(), yy,\\r\\n dataArea.getMaxX(), yy);\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a domain crosshair.\\r\\n *\\r\\n * @param g2 the graphics target.\\r\\n * @param dataArea the data area.\\r\\n * @param orientation the plot orientation.\\r\\n * @param value the crosshair value.\\r\\n * @param axis the axis against which the value is measured.\\r\\n * @param stroke the stroke used to draw the crosshair line.\\r\\n * @param paint the paint used to draw the crosshair line.\\r\\n *\\r\\n * @since 1.0.4\\r\\n */\\r\\n protected void drawDomainCrosshair(Graphics2D g2, Rectangle2D dataArea,\\r\\n PlotOrientation orientation, double value, ValueAxis axis,\\r\\n Stroke stroke, Paint paint) {\\r\\n\\r\\n if (!axis.getRange().contains(value)) {\\r\\n return;\\r\\n }\\r\\n Line2D line;\\r\\n if (orientation == PlotOrientation.VERTICAL) {\\r\\n double xx = axis.valueToJava2D(value, dataArea,\\r\\n RectangleEdge.BOTTOM);\\r\\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\\r\\n dataArea.getMaxY());\\r\\n } else {\\r\\n double yy = axis.valueToJava2D(value, dataArea,\\r\\n RectangleEdge.LEFT);\\r\\n line = new Line2D.Double(dataArea.getMinX(), yy,\\r\\n dataArea.getMaxX(), yy);\\r\\n }\\r\\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \\r\\n RenderingHints.VALUE_STROKE_NORMALIZE);\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Utility method for drawing a vertical line on the data area of the plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param value the coordinate, where to draw the line.\\r\\n * @param stroke the stroke to use.\\r\\n * @param paint the paint to use.\\r\\n */\\r\\n protected void drawVerticalLine(Graphics2D g2, Rectangle2D dataArea,\\r\\n double value, Stroke stroke, Paint paint) {\\r\\n\\r\\n ValueAxis axis = getDomainAxis();\\r\\n if (getOrientation() == PlotOrientation.HORIZONTAL) {\\r\\n axis = getRangeAxis();\\r\\n }\\r\\n if (axis.getRange().contains(value)) {\\r\\n double xx = axis.valueToJava2D(value, dataArea,\\r\\n RectangleEdge.BOTTOM);\\r\\n Line2D line = new Line2D.Double(xx, dataArea.getMinY(), xx,\\r\\n dataArea.getMaxY());\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a range crosshair.\\r\\n *\\r\\n * @param g2 the graphics target.\\r\\n * @param dataArea the data area.\\r\\n * @param orientation the plot orientation.\\r\\n * @param value the crosshair value.\\r\\n * @param axis the axis against which the value is measured.\\r\\n * @param stroke the stroke used to draw the crosshair line.\\r\\n * @param paint the paint used to draw the crosshair line.\\r\\n *\\r\\n * @since 1.0.4\\r\\n */\\r\\n protected void drawRangeCrosshair(Graphics2D g2, Rectangle2D dataArea,\\r\\n PlotOrientation orientation, double value, ValueAxis axis,\\r\\n Stroke stroke, Paint paint) {\\r\\n\\r\\n if (!axis.getRange().contains(value)) {\\r\\n return;\\r\\n }\\r\\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \\r\\n RenderingHints.VALUE_STROKE_NORMALIZE);\\r\\n Line2D line;\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n double xx = axis.valueToJava2D(value, dataArea, \\r\\n RectangleEdge.BOTTOM);\\r\\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\\r\\n dataArea.getMaxY());\\r\\n } else {\\r\\n double yy = axis.valueToJava2D(value, dataArea, RectangleEdge.LEFT);\\r\\n line = new Line2D.Double(dataArea.getMinX(), yy,\\r\\n dataArea.getMaxX(), yy);\\r\\n }\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Handles a 'click' on the plot by updating the anchor values.\\r\\n *\\r\\n * @param x the x-coordinate, where the click occurred, in Java2D space.\\r\\n * @param y the y-coordinate, where the click occurred, in Java2D space.\\r\\n * @param info object containing information about the plot dimensions.\\r\\n */\\r\\n @Override\\r\\n public void handleClick(int x, int y, PlotRenderingInfo info) {\\r\\n\\r\\n Rectangle2D dataArea = info.getDataArea();\\r\\n if (dataArea.contains(x, y)) {\\r\\n // set the anchor value for the horizontal axis...\\r\\n ValueAxis xaxis = getDomainAxis();\\r\\n if (xaxis != null) {\\r\\n double hvalue = xaxis.java2DToValue(x, info.getDataArea(),\\r\\n getDomainAxisEdge());\\r\\n setDomainCrosshairValue(hvalue);\\r\\n }\\r\\n\\r\\n // set the anchor value for the vertical axis...\\r\\n ValueAxis yaxis = getRangeAxis();\\r\\n if (yaxis != null) {\\r\\n double vvalue = yaxis.java2DToValue(y, info.getDataArea(),\\r\\n getRangeAxisEdge());\\r\\n setRangeCrosshairValue(vvalue);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method that returns a list of datasets that are mapped to a\\r\\n * particular axis.\\r\\n *\\r\\n * @param axisIndex the axis index (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A list of datasets.\\r\\n */\\r\\n private List<XYDataset> getDatasetsMappedToDomainAxis(Integer axisIndex) {\\r\\n ParamChecks.nullNotPermitted(axisIndex, \\\"axisIndex\\\");\\r\\n List<XYDataset> result = new ArrayList<XYDataset>();\\r\\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\\r\\n int index = entry.getKey();\\r\\n List<Integer> mappedAxes = this.datasetToDomainAxesMap.get(index);\\r\\n if (mappedAxes == null) {\\r\\n if (axisIndex.equals(ZERO)) {\\r\\n result.add(entry.getValue());\\r\\n }\\r\\n } else {\\r\\n if (mappedAxes.contains(axisIndex)) {\\r\\n result.add(entry.getValue());\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method that returns a list of datasets that are mapped to a\\r\\n * particular axis.\\r\\n *\\r\\n * @param axisIndex the axis index (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A list of datasets.\\r\\n */\\r\\n private List<XYDataset> getDatasetsMappedToRangeAxis(Integer axisIndex) {\\r\\n ParamChecks.nullNotPermitted(axisIndex, \\\"axisIndex\\\");\\r\\n List<XYDataset> result = new ArrayList<XYDataset>();\\r\\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\\r\\n int index = entry.getKey();\\r\\n List<Integer> mappedAxes = this.datasetToRangeAxesMap.get(index);\\r\\n if (mappedAxes == null) {\\r\\n if (axisIndex.equals(ZERO)) {\\r\\n result.add(entry.getValue());\\r\\n }\\r\\n } else {\\r\\n if (mappedAxes.contains(axisIndex)) {\\r\\n result.add(entry.getValue());\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the given domain axis.\\r\\n *\\r\\n * @param axis the axis.\\r\\n *\\r\\n * @return The axis index.\\r\\n *\\r\\n * @see #getRangeAxisIndex(ValueAxis)\\r\\n */\\r\\n public int getDomainAxisIndex(ValueAxis axis) {\\r\\n int result = findDomainAxisIndex(axis);\\r\\n if (result < 0) {\\r\\n // try the parent plot\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof XYPlot) {\\r\\n XYPlot p = (XYPlot) parent;\\r\\n result = p.getDomainAxisIndex(axis);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n \\r\\n private int findDomainAxisIndex(ValueAxis axis) {\\r\\n for (Map.Entry<Integer, ValueAxis> entry : this.domainAxes.entrySet()) {\\r\\n if (entry.getValue() == axis) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the given range axis.\\r\\n *\\r\\n * @param axis the axis.\\r\\n *\\r\\n * @return The axis index.\\r\\n *\\r\\n * @see #getDomainAxisIndex(ValueAxis)\\r\\n */\\r\\n public int getRangeAxisIndex(ValueAxis axis) {\\r\\n int result = findRangeAxisIndex(axis);\\r\\n if (result < 0) {\\r\\n // try the parent plot\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof XYPlot) {\\r\\n XYPlot p = (XYPlot) parent;\\r\\n result = p.getRangeAxisIndex(axis);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n private int findRangeAxisIndex(ValueAxis axis) {\\r\\n for (Map.Entry<Integer, ValueAxis> entry : this.rangeAxes.entrySet()) {\\r\\n if (entry.getValue() == axis) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range for the specified axis.\\r\\n *\\r\\n * @param axis the axis.\\r\\n *\\r\\n * @return The range.\\r\\n */\\r\\n @Override\\r\\n public Range getDataRange(ValueAxis axis) {\\r\\n\\r\\n Range result = null;\\r\\n List<XYDataset> mappedDatasets = new ArrayList<XYDataset>();\\r\\n List<XYAnnotation> includedAnnotations = new ArrayList<XYAnnotation>();\\r\\n boolean isDomainAxis = true;\\r\\n\\r\\n // is it a domain axis?\\r\\n int domainIndex = getDomainAxisIndex(axis);\\r\\n if (domainIndex >= 0) {\\r\\n isDomainAxis = true;\\r\\n mappedDatasets.addAll(getDatasetsMappedToDomainAxis(domainIndex));\\r\\n if (domainIndex == 0) {\\r\\n // grab the plot's annotations\\r\\n Iterator iterator = this.annotations.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n XYAnnotation annotation = (XYAnnotation) iterator.next();\\r\\n if (annotation instanceof XYAnnotationBoundsInfo) {\\r\\n includedAnnotations.add(annotation);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n // or is it a range axis?\\r\\n int rangeIndex = getRangeAxisIndex(axis);\\r\\n if (rangeIndex >= 0) {\\r\\n isDomainAxis = false;\\r\\n mappedDatasets.addAll(getDatasetsMappedToRangeAxis(rangeIndex));\\r\\n if (rangeIndex == 0) {\\r\\n Iterator iterator = this.annotations.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n XYAnnotation annotation = (XYAnnotation) iterator.next();\\r\\n if (annotation instanceof XYAnnotationBoundsInfo) {\\r\\n includedAnnotations.add(annotation);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n // iterate through the datasets that map to the axis and get the union\\r\\n // of the ranges.\\r\\n for (XYDataset d : mappedDatasets) {\\r\\n if (d != null) {\\r\\n XYItemRenderer r = getRendererForDataset(d);\\r\\n if (isDomainAxis) {\\r\\n if (r != null) {\\r\\n result = Range.combine(result, r.findDomainBounds(d));\\r\\n }\\r\\n else {\\r\\n result = Range.combine(result,\\r\\n DatasetUtilities.findDomainBounds(d));\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (r != null) {\\r\\n result = Range.combine(result, r.findRangeBounds(d));\\r\\n }\\r\\n else {\\r\\n result = Range.combine(result,\\r\\n DatasetUtilities.findRangeBounds(d));\\r\\n }\\r\\n }\\r\\n // FIXME: the XYItemRenderer interface doesn't specify the\\r\\n // getAnnotations() method but it should\\r\\n if (r instanceof AbstractXYItemRenderer) {\\r\\n AbstractXYItemRenderer rr = (AbstractXYItemRenderer) r;\\r\\n Collection c = rr.getAnnotations();\\r\\n Iterator i = c.iterator();\\r\\n while (i.hasNext()) {\\r\\n XYAnnotation a = (XYAnnotation) i.next();\\r\\n if (a instanceof XYAnnotationBoundsInfo) {\\r\\n includedAnnotations.add(a);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n Iterator it = includedAnnotations.iterator();\\r\\n while (it.hasNext()) {\\r\\n XYAnnotationBoundsInfo xyabi = (XYAnnotationBoundsInfo) it.next();\\r\\n if (xyabi.getIncludeInDataBounds()) {\\r\\n if (isDomainAxis) {\\r\\n result = Range.combine(result, xyabi.getXRange());\\r\\n }\\r\\n else {\\r\\n result = Range.combine(result, xyabi.getYRange());\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to an {@link Annotation} added to\\r\\n * this plot.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n @Override\\r\\n public void annotationChanged(AnnotationChangeEvent event) {\\r\\n if (getParent() != null) {\\r\\n getParent().annotationChanged(event);\\r\\n }\\r\\n else {\\r\\n PlotChangeEvent e = new PlotChangeEvent(this);\\r\\n notifyListeners(e);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to the plot's dataset.\\r\\n * <P>\\r\\n * The axis ranges are updated if necessary.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n */\\r\\n @Override\\r\\n public void datasetChanged(DatasetChangeEvent event) {\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n if (getParent() != null) {\\r\\n getParent().datasetChanged(event);\\r\\n }\\r\\n else {\\r\\n PlotChangeEvent e = new PlotChangeEvent(this);\\r\\n e.setType(ChartChangeEventType.DATASET_UPDATED);\\r\\n notifyListeners(e);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a renderer change event.\\r\\n *\\r\\n * @param event the event.\\r\\n */\\r\\n @Override\\r\\n public void rendererChanged(RendererChangeEvent event) {\\r\\n // if the event was caused by a change to series visibility, then\\r\\n // the axis ranges might need updating...\\r\\n if (event.getSeriesVisibilityChanged()) {\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the domain crosshair is visible.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setDomainCrosshairVisible(boolean)\\r\\n */\\r\\n public boolean isDomainCrosshairVisible() {\\r\\n return this.domainCrosshairVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the domain crosshair is visible\\r\\n * and, if the flag changes, sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #isDomainCrosshairVisible()\\r\\n */\\r\\n public void setDomainCrosshairVisible(boolean flag) {\\r\\n if (this.domainCrosshairVisible != flag) {\\r\\n this.domainCrosshairVisible = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the crosshair should \\\"lock-on\\\"\\r\\n * to actual data values.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setDomainCrosshairLockedOnData(boolean)\\r\\n */\\r\\n public boolean isDomainCrosshairLockedOnData() {\\r\\n return this.domainCrosshairLockedOnData;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the domain crosshair should\\r\\n * \\\"lock-on\\\" to actual data values. If the flag value changes, this\\r\\n * method sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param flag the flag.\\r\\n *\\r\\n * @see #isDomainCrosshairLockedOnData()\\r\\n */\\r\\n public void setDomainCrosshairLockedOnData(boolean flag) {\\r\\n if (this.domainCrosshairLockedOnData != flag) {\\r\\n this.domainCrosshairLockedOnData = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain crosshair value.\\r\\n *\\r\\n * @return The value.\\r\\n *\\r\\n * @see #setDomainCrosshairValue(double)\\r\\n */\\r\\n public double getDomainCrosshairValue() {\\r\\n return this.domainCrosshairValue;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain crosshair value and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners (provided that the domain crosshair is visible).\\r\\n *\\r\\n * @param value the value.\\r\\n *\\r\\n * @see #getDomainCrosshairValue()\\r\\n */\\r\\n public void setDomainCrosshairValue(double value) {\\r\\n setDomainCrosshairValue(value, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain crosshair value and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners (provided that the\\r\\n * domain crosshair is visible).\\r\\n *\\r\\n * @param value the new value.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getDomainCrosshairValue()\\r\\n */\\r\\n public void setDomainCrosshairValue(double value, boolean notify) {\\r\\n this.domainCrosshairValue = value;\\r\\n if (isDomainCrosshairVisible() && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the {@link Stroke} used to draw the crosshair (if visible).\\r\\n *\\r\\n * @return The crosshair stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainCrosshairStroke(Stroke)\\r\\n * @see #isDomainCrosshairVisible()\\r\\n * @see #getDomainCrosshairPaint()\\r\\n */\\r\\n public Stroke getDomainCrosshairStroke() {\\r\\n return this.domainCrosshairStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the Stroke used to draw the crosshairs (if visible) and notifies\\r\\n * registered listeners that the axis has been modified.\\r\\n *\\r\\n * @param stroke the new crosshair stroke (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @see #getDomainCrosshairStroke()\\r\\n */\\r\\n public void setDomainCrosshairStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainCrosshairStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain crosshair paint.\\r\\n *\\r\\n * @return The crosshair paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainCrosshairPaint(Paint)\\r\\n * @see #isDomainCrosshairVisible()\\r\\n * @see #getDomainCrosshairStroke()\\r\\n */\\r\\n public Paint getDomainCrosshairPaint() {\\r\\n return this.domainCrosshairPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the crosshairs (if visible) and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the new crosshair paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDomainCrosshairPaint()\\r\\n */\\r\\n public void setDomainCrosshairPaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainCrosshairPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the range crosshair is visible.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setRangeCrosshairVisible(boolean)\\r\\n * @see #isDomainCrosshairVisible()\\r\\n */\\r\\n public boolean isRangeCrosshairVisible() {\\r\\n return this.rangeCrosshairVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the range crosshair is visible.\\r\\n * If the flag value changes, this method sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #isRangeCrosshairVisible()\\r\\n */\\r\\n public void setRangeCrosshairVisible(boolean flag) {\\r\\n if (this.rangeCrosshairVisible != flag) {\\r\\n this.rangeCrosshairVisible = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the crosshair should \\\"lock-on\\\"\\r\\n * to actual data values.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setRangeCrosshairLockedOnData(boolean)\\r\\n */\\r\\n public boolean isRangeCrosshairLockedOnData() {\\r\\n return this.rangeCrosshairLockedOnData;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the range crosshair should\\r\\n * \\\"lock-on\\\" to actual data values. If the flag value changes, this method\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param flag the flag.\\r\\n *\\r\\n * @see #isRangeCrosshairLockedOnData()\\r\\n */\\r\\n public void setRangeCrosshairLockedOnData(boolean flag) {\\r\\n if (this.rangeCrosshairLockedOnData != flag) {\\r\\n this.rangeCrosshairLockedOnData = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range crosshair value.\\r\\n *\\r\\n * @return The value.\\r\\n *\\r\\n * @see #setRangeCrosshairValue(double)\\r\\n */\\r\\n public double getRangeCrosshairValue() {\\r\\n return this.rangeCrosshairValue;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range crosshair value.\\r\\n * <P>\\r\\n * Registered listeners are notified that the plot has been modified, but\\r\\n * only if the crosshair is visible.\\r\\n *\\r\\n * @param value the new value.\\r\\n *\\r\\n * @see #getRangeCrosshairValue()\\r\\n */\\r\\n public void setRangeCrosshairValue(double value) {\\r\\n setRangeCrosshairValue(value, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range crosshair value and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners, but only if the crosshair is visible.\\r\\n *\\r\\n * @param value the new value.\\r\\n * @param notify a flag that controls whether or not listeners are\\r\\n * notified.\\r\\n *\\r\\n * @see #getRangeCrosshairValue()\\r\\n */\\r\\n public void setRangeCrosshairValue(double value, boolean notify) {\\r\\n this.rangeCrosshairValue = value;\\r\\n if (isRangeCrosshairVisible() && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used to draw the crosshair (if visible).\\r\\n *\\r\\n * @return The crosshair stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeCrosshairStroke(Stroke)\\r\\n * @see #isRangeCrosshairVisible()\\r\\n * @see #getRangeCrosshairPaint()\\r\\n */\\r\\n public Stroke getRangeCrosshairStroke() {\\r\\n return this.rangeCrosshairStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke used to draw the crosshairs (if visible) and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the new crosshair stroke (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @see #getRangeCrosshairStroke()\\r\\n */\\r\\n public void setRangeCrosshairStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeCrosshairStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range crosshair paint.\\r\\n *\\r\\n * @return The crosshair paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeCrosshairPaint(Paint)\\r\\n * @see #isRangeCrosshairVisible()\\r\\n * @see #getRangeCrosshairStroke()\\r\\n */\\r\\n public Paint getRangeCrosshairPaint() {\\r\\n return this.rangeCrosshairPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to color the crosshairs (if visible) and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the new crosshair paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeCrosshairPaint()\\r\\n */\\r\\n public void setRangeCrosshairPaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeCrosshairPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fixed domain axis space.\\r\\n *\\r\\n * @return The fixed domain axis space (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setFixedDomainAxisSpace(AxisSpace)\\r\\n */\\r\\n public AxisSpace getFixedDomainAxisSpace() {\\r\\n return this.fixedDomainAxisSpace;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed domain axis space and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getFixedDomainAxisSpace()\\r\\n */\\r\\n public void setFixedDomainAxisSpace(AxisSpace space) {\\r\\n setFixedDomainAxisSpace(space, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed domain axis space and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getFixedDomainAxisSpace()\\r\\n *\\r\\n * @since 1.0.9\\r\\n */\\r\\n public void setFixedDomainAxisSpace(AxisSpace space, boolean notify) {\\r\\n this.fixedDomainAxisSpace = space;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fixed range axis space.\\r\\n *\\r\\n * @return The fixed range axis space (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setFixedRangeAxisSpace(AxisSpace)\\r\\n */\\r\\n public AxisSpace getFixedRangeAxisSpace() {\\r\\n return this.fixedRangeAxisSpace;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed range axis space and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getFixedRangeAxisSpace()\\r\\n */\\r\\n public void setFixedRangeAxisSpace(AxisSpace space) {\\r\\n setFixedRangeAxisSpace(space, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed range axis space and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getFixedRangeAxisSpace()\\r\\n *\\r\\n * @since 1.0.9\\r\\n */\\r\\n public void setFixedRangeAxisSpace(AxisSpace space, boolean notify) {\\r\\n this.fixedRangeAxisSpace = space;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if panning is enabled for the domain axes,\\r\\n * and <code>false</code> otherwise.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public boolean isDomainPannable() {\\r\\n return this.domainPannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that enables or disables panning of the plot along the\\r\\n * domain axes.\\r\\n *\\r\\n * @param pannable the new flag value.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setDomainPannable(boolean pannable) {\\r\\n this.domainPannable = pannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns {@code true} if panning is enabled for the range axis/axes,\\r\\n * and {@code false} otherwise. The default value is {@code false}.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public boolean isRangePannable() {\\r\\n return this.rangePannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that enables or disables panning of the plot along\\r\\n * the range axis/axes.\\r\\n *\\r\\n * @param pannable the new flag value.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setRangePannable(boolean pannable) {\\r\\n this.rangePannable = pannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Pans the domain axes by the specified percentage.\\r\\n *\\r\\n * @param percent the distance to pan (as a percentage of the axis length).\\r\\n * @param info the plot info\\r\\n * @param source the source point where the pan action started.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public void panDomainAxes(double percent, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n if (!isDomainPannable()) {\\r\\n return;\\r\\n }\\r\\n int domainAxisCount = getDomainAxisCount();\\r\\n for (int i = 0; i < domainAxisCount; i++) {\\r\\n ValueAxis axis = getDomainAxis(i);\\r\\n if (axis == null) {\\r\\n continue;\\r\\n }\\r\\n if (axis.isInverted()) {\\r\\n percent = -percent;\\r\\n }\\r\\n axis.pan(percent);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Pans the range axes by the specified percentage.\\r\\n *\\r\\n * @param percent the distance to pan (as a percentage of the axis length).\\r\\n * @param info the plot info\\r\\n * @param source the source point where the pan action started.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public void panRangeAxes(double percent, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n if (!isRangePannable()) {\\r\\n return;\\r\\n }\\r\\n int rangeAxisCount = getRangeAxisCount();\\r\\n for (int i = 0; i < rangeAxisCount; i++) {\\r\\n ValueAxis axis = getRangeAxis(i);\\r\\n if (axis == null) {\\r\\n continue;\\r\\n }\\r\\n if (axis.isInverted()) {\\r\\n percent = -percent;\\r\\n }\\r\\n axis.pan(percent);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the domain axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point (in Java2D space).\\r\\n *\\r\\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D)\\r\\n */\\r\\n @Override\\r\\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n // delegate to other method\\r\\n zoomDomainAxes(factor, info, source, false);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the domain axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point (in Java2D space).\\r\\n * @param useAnchor use source point as zoom anchor?\\r\\n *\\r\\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D, boolean)\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n @Override\\r\\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source, boolean useAnchor) {\\r\\n\\r\\n // perform the zoom on each domain axis\\r\\n for (ValueAxis xAxis : this.domainAxes.values()) {\\r\\n if (xAxis == null) {\\r\\n continue;\\r\\n }\\r\\n if (useAnchor) {\\r\\n // get the relevant source coordinate given the plot orientation\\r\\n double sourceX = source.getX();\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n sourceX = source.getY();\\r\\n }\\r\\n double anchorX = xAxis.java2DToValue(sourceX,\\r\\n info.getDataArea(), getDomainAxisEdge());\\r\\n xAxis.resizeRange2(factor, anchorX);\\r\\n } else {\\r\\n xAxis.resizeRange(factor);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Zooms in on the domain axis/axes. The new lower and upper bounds are\\r\\n * specified as percentages of the current axis range, where 0 percent is\\r\\n * the current lower bound and 100 percent is the current upper bound.\\r\\n *\\r\\n * @param lowerPercent a percentage that determines the new lower bound\\r\\n * for the axis (e.g. 0.20 is twenty percent).\\r\\n * @param upperPercent a percentage that determines the new upper bound\\r\\n * for the axis (e.g. 0.80 is eighty percent).\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point (ignored).\\r\\n *\\r\\n * @see #zoomRangeAxes(double, double, PlotRenderingInfo, Point2D)\\r\\n */\\r\\n @Override\\r\\n public void zoomDomainAxes(double lowerPercent, double upperPercent,\\r\\n PlotRenderingInfo info, Point2D source) {\\r\\n for (ValueAxis xAxis : this.domainAxes.values()) {\\r\\n if (xAxis != null) {\\r\\n xAxis.zoomRange(lowerPercent, upperPercent);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the range axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point.\\r\\n *\\r\\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\\r\\n */\\r\\n @Override\\r\\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n // delegate to other method\\r\\n zoomRangeAxes(factor, info, source, false);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the range axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point.\\r\\n * @param useAnchor a flag that controls whether or not the source point\\r\\n * is used for the zoom anchor.\\r\\n *\\r\\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n @Override\\r\\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source, boolean useAnchor) {\\r\\n\\r\\n // perform the zoom on each range axis\\r\\n for (ValueAxis yAxis : this.rangeAxes.values()) {\\r\\n if (yAxis == null) {\\r\\n continue;\\r\\n }\\r\\n if (useAnchor) {\\r\\n // get the relevant source coordinate given the plot orientation\\r\\n double sourceY = source.getY();\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n sourceY = source.getX();\\r\\n }\\r\\n double anchorY = yAxis.java2DToValue(sourceY,\\r\\n info.getDataArea(), getRangeAxisEdge());\\r\\n yAxis.resizeRange2(factor, anchorY);\\r\\n } else {\\r\\n yAxis.resizeRange(factor);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Zooms in on the range axes.\\r\\n *\\r\\n * @param lowerPercent the lower bound.\\r\\n * @param upperPercent the upper bound.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point.\\r\\n *\\r\\n * @see #zoomDomainAxes(double, double, PlotRenderingInfo, Point2D)\\r\\n */\\r\\n @Override\\r\\n public void zoomRangeAxes(double lowerPercent, double upperPercent,\\r\\n PlotRenderingInfo info, Point2D source) {\\r\\n for (ValueAxis yAxis : this.rangeAxes.values()) {\\r\\n if (yAxis != null) {\\r\\n yAxis.zoomRange(lowerPercent, upperPercent);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code>, indicating that the domain axis/axes for this\\r\\n * plot are zoomable.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #isRangeZoomable()\\r\\n */\\r\\n @Override\\r\\n public boolean isDomainZoomable() {\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code>, indicating that the range axis/axes for this\\r\\n * plot are zoomable.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #isDomainZoomable()\\r\\n */\\r\\n @Override\\r\\n public boolean isRangeZoomable() {\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of series in the primary dataset for this plot. If\\r\\n * the dataset is <code>null</code>, the method returns 0.\\r\\n *\\r\\n * @return The series count.\\r\\n */\\r\\n public int getSeriesCount() {\\r\\n int result = 0;\\r\\n XYDataset dataset = getDataset();\\r\\n if (dataset != null) {\\r\\n result = dataset.getSeriesCount();\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fixed legend items, if any.\\r\\n *\\r\\n * @return The legend items (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setFixedLegendItems(LegendItemCollection)\\r\\n */\\r\\n public LegendItemCollection getFixedLegendItems() {\\r\\n return this.fixedLegendItems;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed legend items for the plot. Leave this set to\\r\\n * <code>null</code> if you prefer the legend items to be created\\r\\n * automatically.\\r\\n *\\r\\n * @param items the legend items (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getFixedLegendItems()\\r\\n */\\r\\n public void setFixedLegendItems(LegendItemCollection items) {\\r\\n this.fixedLegendItems = items;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the legend items for the plot. Each legend item is generated by\\r\\n * the plot's renderer, since the renderer is responsible for the visual\\r\\n * representation of the data.\\r\\n *\\r\\n * @return The legend items.\\r\\n */\\r\\n @Override\\r\\n public LegendItemCollection getLegendItems() {\\r\\n if (this.fixedLegendItems != null) {\\r\\n return this.fixedLegendItems;\\r\\n }\\r\\n LegendItemCollection result = new LegendItemCollection();\\r\\n for (XYDataset dataset : this.datasets.values()) {\\r\\n if (dataset == null) {\\r\\n continue;\\r\\n }\\r\\n int datasetIndex = indexOf(dataset);\\r\\n XYItemRenderer renderer = getRenderer(datasetIndex);\\r\\n if (renderer == null) {\\r\\n renderer = getRenderer(0);\\r\\n }\\r\\n if (renderer != null) {\\r\\n int seriesCount = dataset.getSeriesCount();\\r\\n for (int i = 0; i < seriesCount; i++) {\\r\\n if (renderer.isSeriesVisible(i)\\r\\n && renderer.isSeriesVisibleInLegend(i)) {\\r\\n LegendItem item = renderer.getLegendItem(\\r\\n datasetIndex, i);\\r\\n if (item != null) {\\r\\n result.add(item);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this plot for equality with another object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return <code>true</code> or <code>false</code>.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof XYPlot)) {\\r\\n return false;\\r\\n }\\r\\n XYPlot that = (XYPlot) obj;\\r\\n if (this.weight != that.weight) {\\r\\n return false;\\r\\n }\\r\\n if (this.orientation != that.orientation) {\\r\\n return false;\\r\\n }\\r\\n if (!this.domainAxes.equals(that.domainAxes)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.domainAxisLocations.equals(that.domainAxisLocations)) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeCrosshairLockedOnData\\r\\n != that.rangeCrosshairLockedOnData) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainGridlinesVisible != that.domainGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeGridlinesVisible != that.rangeGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainMinorGridlinesVisible\\r\\n != that.domainMinorGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeMinorGridlinesVisible\\r\\n != that.rangeMinorGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainZeroBaselineVisible != that.domainZeroBaselineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeZeroBaselineVisible != that.rangeZeroBaselineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainCrosshairVisible != that.domainCrosshairVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainCrosshairValue != that.domainCrosshairValue) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainCrosshairLockedOnData\\r\\n != that.domainCrosshairLockedOnData) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeCrosshairVisible != that.rangeCrosshairVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeCrosshairValue != that.rangeCrosshairValue) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.axisOffset, that.axisOffset)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.renderers, that.renderers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeAxes, that.rangeAxes)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.rangeAxisLocations.equals(that.rangeAxisLocations)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.datasetToDomainAxesMap,\\r\\n that.datasetToDomainAxesMap)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.datasetToRangeAxesMap,\\r\\n that.datasetToRangeAxesMap)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainGridlineStroke,\\r\\n that.domainGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainGridlinePaint,\\r\\n that.domainGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeGridlineStroke,\\r\\n that.rangeGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeGridlinePaint,\\r\\n that.rangeGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainMinorGridlineStroke,\\r\\n that.domainMinorGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainMinorGridlinePaint,\\r\\n that.domainMinorGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeMinorGridlineStroke,\\r\\n that.rangeMinorGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeMinorGridlinePaint,\\r\\n that.rangeMinorGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainZeroBaselinePaint,\\r\\n that.domainZeroBaselinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainZeroBaselineStroke,\\r\\n that.domainZeroBaselineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeZeroBaselinePaint,\\r\\n that.rangeZeroBaselinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeZeroBaselineStroke,\\r\\n that.rangeZeroBaselineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainCrosshairStroke,\\r\\n that.domainCrosshairStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainCrosshairPaint,\\r\\n that.domainCrosshairPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeCrosshairStroke,\\r\\n that.rangeCrosshairStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeCrosshairPaint,\\r\\n that.rangeCrosshairPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\\r\\n that.foregroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\\r\\n that.backgroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\\r\\n that.foregroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\\r\\n that.backgroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\\r\\n that.foregroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\\r\\n that.backgroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\\r\\n that.foregroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\\r\\n that.backgroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.annotations, that.annotations)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.fixedLegendItems,\\r\\n that.fixedLegendItems)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainTickBandPaint,\\r\\n that.domainTickBandPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeTickBandPaint,\\r\\n that.rangeTickBandPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.quadrantOrigin.equals(that.quadrantOrigin)) {\\r\\n return false;\\r\\n }\\r\\n for (int i = 0; i < 4; i++) {\\r\\n if (!PaintUtilities.equal(this.quadrantPaint[i],\\r\\n that.quadrantPaint[i])) {\\r\\n return false;\\r\\n }\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.shadowGenerator,\\r\\n that.shadowGenerator)) {\\r\\n return false;\\r\\n }\\r\\n return super.equals(obj);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of the plot.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException this can occur if some component of\\r\\n * the plot cannot be cloned.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n XYPlot clone = (XYPlot) super.clone();\\r\\n clone.domainAxes = CloneUtils.cloneMapValues(this.domainAxes);\\r\\n for (ValueAxis axis : clone.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(clone);\\r\\n axis.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n clone.rangeAxes = CloneUtils.cloneMapValues(this.rangeAxes);\\r\\n for (ValueAxis axis : clone.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(clone);\\r\\n axis.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n clone.domainAxisLocations = new HashMap<Integer, AxisLocation>(\\r\\n this.domainAxisLocations);\\r\\n clone.rangeAxisLocations = new HashMap<Integer, AxisLocation>(\\r\\n this.rangeAxisLocations);\\r\\n\\r\\n // the datasets are not cloned, but listeners need to be added...\\r\\n clone.datasets = new HashMap<Integer, XYDataset>(this.datasets);\\r\\n for (XYDataset dataset : clone.datasets.values()) {\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n\\r\\n clone.datasetToDomainAxesMap = new TreeMap();\\r\\n clone.datasetToDomainAxesMap.putAll(this.datasetToDomainAxesMap);\\r\\n clone.datasetToRangeAxesMap = new TreeMap();\\r\\n clone.datasetToRangeAxesMap.putAll(this.datasetToRangeAxesMap);\\r\\n\\r\\n clone.renderers = CloneUtils.cloneMapValues(this.renderers);\\r\\n for (XYItemRenderer renderer : clone.renderers.values()) {\\r\\n if (renderer != null) {\\r\\n renderer.setPlot(clone);\\r\\n renderer.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n clone.foregroundDomainMarkers = (Map) ObjectUtilities.clone(\\r\\n this.foregroundDomainMarkers);\\r\\n clone.backgroundDomainMarkers = (Map) ObjectUtilities.clone(\\r\\n this.backgroundDomainMarkers);\\r\\n clone.foregroundRangeMarkers = (Map) ObjectUtilities.clone(\\r\\n this.foregroundRangeMarkers);\\r\\n clone.backgroundRangeMarkers = (Map) ObjectUtilities.clone(\\r\\n this.backgroundRangeMarkers);\\r\\n clone.annotations = (List) ObjectUtilities.deepClone(this.annotations);\\r\\n if (this.fixedDomainAxisSpace != null) {\\r\\n clone.fixedDomainAxisSpace = (AxisSpace) ObjectUtilities.clone(\\r\\n this.fixedDomainAxisSpace);\\r\\n }\\r\\n if (this.fixedRangeAxisSpace != null) {\\r\\n clone.fixedRangeAxisSpace = (AxisSpace) ObjectUtilities.clone(\\r\\n this.fixedRangeAxisSpace);\\r\\n }\\r\\n if (this.fixedLegendItems != null) {\\r\\n clone.fixedLegendItems\\r\\n = (LegendItemCollection) this.fixedLegendItems.clone();\\r\\n }\\r\\n clone.quadrantOrigin = (Point2D) ObjectUtilities.clone(\\r\\n this.quadrantOrigin);\\r\\n clone.quadrantPaint = this.quadrantPaint.clone();\\r\\n return clone;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeStroke(this.domainGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.domainMinorGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainMinorGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeMinorGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeMinorGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeZeroBaselineStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeZeroBaselinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.domainCrosshairStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainCrosshairPaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeCrosshairStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeCrosshairPaint, stream);\\r\\n SerialUtilities.writePaint(this.domainTickBandPaint, stream);\\r\\n SerialUtilities.writePaint(this.rangeTickBandPaint, stream);\\r\\n SerialUtilities.writePoint2D(this.quadrantOrigin, stream);\\r\\n for (int i = 0; i < 4; i++) {\\r\\n SerialUtilities.writePaint(this.quadrantPaint[i], stream);\\r\\n }\\r\\n SerialUtilities.writeStroke(this.domainZeroBaselineStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainZeroBaselinePaint, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n\\r\\n stream.defaultReadObject();\\r\\n this.domainGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.domainMinorGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainMinorGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeMinorGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeMinorGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeZeroBaselineStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeZeroBaselinePaint = SerialUtilities.readPaint(stream);\\r\\n this.domainCrosshairStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainCrosshairPaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeCrosshairStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeCrosshairPaint = SerialUtilities.readPaint(stream);\\r\\n this.domainTickBandPaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeTickBandPaint = SerialUtilities.readPaint(stream);\\r\\n this.quadrantOrigin = SerialUtilities.readPoint2D(stream);\\r\\n this.quadrantPaint = new Paint[4];\\r\\n for (int i = 0; i < 4; i++) {\\r\\n this.quadrantPaint[i] = SerialUtilities.readPaint(stream);\\r\\n }\\r\\n\\r\\n this.domainZeroBaselineStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainZeroBaselinePaint = SerialUtilities.readPaint(stream);\\r\\n\\r\\n // register the plot as a listener with its axes, datasets, and\\r\\n // renderers...\\r\\n for (ValueAxis axis : this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n for (ValueAxis axis : this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n for (XYDataset dataset : this.datasets.values()) {\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n for (XYItemRenderer renderer : this.renderers.values()) {\\r\\n if (renderer != null) {\\r\\n renderer.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"DefaultTableXYDataset\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/data/xy/DefaultTableXYDataset.java\",\n \"snippet\": \"public class DefaultTableXYDataset extends AbstractIntervalXYDataset\\r\\n implements TableXYDataset, IntervalXYDataset, DomainInfo,\\r\\n PublicCloneable {\\r\\n\\r\\n /**\\r\\n * Storage for the data - this list will contain zero, one or many\\r\\n * XYSeries objects.\\r\\n */\\r\\n private List data = null;\\r\\n\\r\\n /** Storage for the x values. */\\r\\n private HashSet xPoints = null;\\r\\n\\r\\n /** A flag that controls whether or not events are propogated. */\\r\\n private boolean propagateEvents = true;\\r\\n\\r\\n /** A flag that controls auto pruning. */\\r\\n private boolean autoPrune = false;\\r\\n\\r\\n /** The delegate used to control the interval width. */\\r\\n private IntervalXYDelegate intervalDelegate;\\r\\n\\r\\n /**\\r\\n * Creates a new empty dataset.\\r\\n */\\r\\n public DefaultTableXYDataset() {\\r\\n this(false);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new empty dataset.\\r\\n *\\r\\n * @param autoPrune a flag that controls whether or not x-values are\\r\\n * removed whenever the corresponding y-values are all\\r\\n * <code>null</code>.\\r\\n */\\r\\n public DefaultTableXYDataset(boolean autoPrune) {\\r\\n this.autoPrune = autoPrune;\\r\\n this.data = new ArrayList();\\r\\n this.xPoints = new HashSet();\\r\\n this.intervalDelegate = new IntervalXYDelegate(this, false);\\r\\n addChangeListener(this.intervalDelegate);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that controls whether or not x-values are removed from\\r\\n * the dataset when the corresponding y-values are all <code>null</code>.\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n public boolean isAutoPrune() {\\r\\n return this.autoPrune;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a series to the collection and sends a {@link DatasetChangeEvent}\\r\\n * to all registered listeners. The series should be configured to NOT\\r\\n * allow duplicate x-values.\\r\\n *\\r\\n * @param series the series (<code>null</code> not permitted).\\r\\n */\\r\\n public void addSeries(XYSeries series) {\\r\\n ParamChecks.nullNotPermitted(series, \\\"series\\\");\\r\\n if (series.getAllowDuplicateXValues()) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"Cannot accept XYSeries that allow duplicate values. \\\"\\r\\n + \\\"Use XYSeries(seriesName, <sort>, false) constructor.\\\"\\r\\n );\\r\\n }\\r\\n updateXPoints(series);\\r\\n this.data.add(series);\\r\\n series.addChangeListener(this);\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds any unique x-values from 'series' to the dataset, and also adds any\\r\\n * x-values that are in the dataset but not in 'series' to the series.\\r\\n *\\r\\n * @param series the series (<code>null</code> not permitted).\\r\\n */\\r\\n private void updateXPoints(XYSeries series) {\\r\\n ParamChecks.nullNotPermitted(series, \\\"series\\\");\\r\\n HashSet seriesXPoints = new HashSet();\\r\\n boolean savedState = this.propagateEvents;\\r\\n this.propagateEvents = false;\\r\\n for (int itemNo = 0; itemNo < series.getItemCount(); itemNo++) {\\r\\n Number xValue = series.getX(itemNo);\\r\\n seriesXPoints.add(xValue);\\r\\n if (!this.xPoints.contains(xValue)) {\\r\\n this.xPoints.add(xValue);\\r\\n int seriesCount = this.data.size();\\r\\n for (int seriesNo = 0; seriesNo < seriesCount; seriesNo++) {\\r\\n XYSeries dataSeries = (XYSeries) this.data.get(seriesNo);\\r\\n if (!dataSeries.equals(series)) {\\r\\n dataSeries.add(xValue, null);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n Iterator iterator = this.xPoints.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Number xPoint = (Number) iterator.next();\\r\\n if (!seriesXPoints.contains(xPoint)) {\\r\\n series.add(xPoint, null);\\r\\n }\\r\\n }\\r\\n this.propagateEvents = savedState;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Updates the x-values for all the series in the dataset.\\r\\n */\\r\\n public void updateXPoints() {\\r\\n this.propagateEvents = false;\\r\\n for (int s = 0; s < this.data.size(); s++) {\\r\\n updateXPoints((XYSeries) this.data.get(s));\\r\\n }\\r\\n if (this.autoPrune) {\\r\\n prune();\\r\\n }\\r\\n this.propagateEvents = true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of series in the collection.\\r\\n *\\r\\n * @return The series count.\\r\\n */\\r\\n @Override\\r\\n public int getSeriesCount() {\\r\\n return this.data.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of x values in the dataset.\\r\\n *\\r\\n * @return The number of x values in the dataset.\\r\\n */\\r\\n @Override\\r\\n public int getItemCount() {\\r\\n if (this.xPoints == null) {\\r\\n return 0;\\r\\n }\\r\\n else {\\r\\n return this.xPoints.size();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a series.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n *\\r\\n * @return The series (never <code>null</code>).\\r\\n */\\r\\n public XYSeries getSeries(int series) {\\r\\n if ((series < 0) || (series >= getSeriesCount())) {\\r\\n throw new IllegalArgumentException(\\\"Index outside valid range.\\\");\\r\\n }\\r\\n return (XYSeries) this.data.get(series);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the key for a series.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n *\\r\\n * @return The key for a series.\\r\\n */\\r\\n @Override\\r\\n public Comparable getSeriesKey(int series) {\\r\\n // check arguments...delegated\\r\\n return getSeries(series).getKey();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of items in the specified series.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n *\\r\\n * @return The number of items in the specified series.\\r\\n */\\r\\n @Override\\r\\n public int getItemCount(int series) {\\r\\n // check arguments...delegated\\r\\n return getSeries(series).getItemCount();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the x-value for the specified series and item.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param item the item (zero-based index).\\r\\n *\\r\\n * @return The x-value for the specified series and item.\\r\\n */\\r\\n @Override\\r\\n public Number getX(int series, int item) {\\r\\n XYSeries s = (XYSeries) this.data.get(series);\\r\\n return s.getX(item);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the starting X value for the specified series and item.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param item the item (zero-based index).\\r\\n *\\r\\n * @return The starting X value.\\r\\n */\\r\\n @Override\\r\\n public Number getStartX(int series, int item) {\\r\\n return this.intervalDelegate.getStartX(series, item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the ending X value for the specified series and item.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param item the item (zero-based index).\\r\\n *\\r\\n * @return The ending X value.\\r\\n */\\r\\n @Override\\r\\n public Number getEndX(int series, int item) {\\r\\n return this.intervalDelegate.getEndX(series, item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the y-value for the specified series and item.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param index the index of the item of interest (zero-based).\\r\\n *\\r\\n * @return The y-value for the specified series and item (possibly\\r\\n * <code>null</code>).\\r\\n */\\r\\n @Override\\r\\n public Number getY(int series, int index) {\\r\\n XYSeries s = (XYSeries) this.data.get(series);\\r\\n return s.getY(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the starting Y value for the specified series and item.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param item the item (zero-based index).\\r\\n *\\r\\n * @return The starting Y value.\\r\\n */\\r\\n @Override\\r\\n public Number getStartY(int series, int item) {\\r\\n return getY(series, item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the ending Y value for the specified series and item.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param item the item (zero-based index).\\r\\n *\\r\\n * @return The ending Y value.\\r\\n */\\r\\n @Override\\r\\n public Number getEndY(int series, int item) {\\r\\n return getY(series, item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes all the series from the collection and sends a\\r\\n * {@link DatasetChangeEvent} to all registered listeners.\\r\\n */\\r\\n public void removeAllSeries() {\\r\\n\\r\\n // Unregister the collection as a change listener to each series in\\r\\n // the collection.\\r\\n for (int i = 0; i < this.data.size(); i++) {\\r\\n XYSeries series = (XYSeries) this.data.get(i);\\r\\n series.removeChangeListener(this);\\r\\n }\\r\\n\\r\\n // Remove all the series from the collection and notify listeners.\\r\\n this.data.clear();\\r\\n this.xPoints.clear();\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a series from the collection and sends a\\r\\n * {@link DatasetChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param series the series (<code>null</code> not permitted).\\r\\n */\\r\\n public void removeSeries(XYSeries series) {\\r\\n ParamChecks.nullNotPermitted(series, \\\"series\\\");\\r\\n if (this.data.contains(series)) {\\r\\n series.removeChangeListener(this);\\r\\n this.data.remove(series);\\r\\n if (this.data.isEmpty()) {\\r\\n this.xPoints.clear();\\r\\n }\\r\\n fireDatasetChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a series from the collection and sends a\\r\\n * {@link DatasetChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param series the series (zero based index).\\r\\n */\\r\\n public void removeSeries(int series) {\\r\\n\\r\\n // check arguments...\\r\\n if ((series < 0) || (series > getSeriesCount())) {\\r\\n throw new IllegalArgumentException(\\\"Index outside valid range.\\\");\\r\\n }\\r\\n\\r\\n // fetch the series, remove the change listener, then remove the series.\\r\\n XYSeries s = (XYSeries) this.data.get(series);\\r\\n s.removeChangeListener(this);\\r\\n this.data.remove(series);\\r\\n if (this.data.isEmpty()) {\\r\\n this.xPoints.clear();\\r\\n }\\r\\n else if (this.autoPrune) {\\r\\n prune();\\r\\n }\\r\\n fireDatasetChanged();\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes the items from all series for a given x value.\\r\\n *\\r\\n * @param x the x-value.\\r\\n */\\r\\n public void removeAllValuesForX(Number x) {\\r\\n ParamChecks.nullNotPermitted(x, \\\"x\\\");\\r\\n boolean savedState = this.propagateEvents;\\r\\n this.propagateEvents = false;\\r\\n for (int s = 0; s < this.data.size(); s++) {\\r\\n XYSeries series = (XYSeries) this.data.get(s);\\r\\n series.remove(x);\\r\\n }\\r\\n this.propagateEvents = savedState;\\r\\n this.xPoints.remove(x);\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if all the y-values for the specified x-value\\r\\n * are <code>null</code> and <code>false</code> otherwise.\\r\\n *\\r\\n * @param x the x-value.\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n protected boolean canPrune(Number x) {\\r\\n for (int s = 0; s < this.data.size(); s++) {\\r\\n XYSeries series = (XYSeries) this.data.get(s);\\r\\n if (series.getY(series.indexOf(x)) != null) {\\r\\n return false;\\r\\n }\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes all x-values for which all the y-values are <code>null</code>.\\r\\n */\\r\\n public void prune() {\\r\\n HashSet hs = (HashSet) this.xPoints.clone();\\r\\n Iterator iterator = hs.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Number x = (Number) iterator.next();\\r\\n if (canPrune(x)) {\\r\\n removeAllValuesForX(x);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * This method receives notification when a series belonging to the dataset\\r\\n * changes. It responds by updating the x-points for the entire dataset\\r\\n * and sending a {@link DatasetChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param event information about the change.\\r\\n */\\r\\n @Override\\r\\n public void seriesChanged(SeriesChangeEvent event) {\\r\\n if (this.propagateEvents) {\\r\\n updateXPoints();\\r\\n fireDatasetChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this collection for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof DefaultTableXYDataset)) {\\r\\n return false;\\r\\n }\\r\\n DefaultTableXYDataset that = (DefaultTableXYDataset) obj;\\r\\n if (this.autoPrune != that.autoPrune) {\\r\\n return false;\\r\\n }\\r\\n if (this.propagateEvents != that.propagateEvents) {\\r\\n return false;\\r\\n }\\r\\n if (!this.intervalDelegate.equals(that.intervalDelegate)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.data, that.data)) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a hash code.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n int result;\\r\\n result = (this.data != null ? this.data.hashCode() : 0);\\r\\n result = 29 * result\\r\\n + (this.xPoints != null ? this.xPoints.hashCode() : 0);\\r\\n result = 29 * result + (this.propagateEvents ? 1 : 0);\\r\\n result = 29 * result + (this.autoPrune ? 1 : 0);\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns an independent copy of this dataset.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if there is some reason that cloning\\r\\n * cannot be performed.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n DefaultTableXYDataset clone = (DefaultTableXYDataset) super.clone();\\r\\n int seriesCount = this.data.size();\\r\\n clone.data = new java.util.ArrayList(seriesCount);\\r\\n for (int i = 0; i < seriesCount; i++) {\\r\\n XYSeries series = (XYSeries) this.data.get(i);\\r\\n clone.data.add(series.clone());\\r\\n }\\r\\n\\r\\n clone.intervalDelegate = new IntervalXYDelegate(clone);\\r\\n // need to configure the intervalDelegate to match the original\\r\\n clone.intervalDelegate.setFixedIntervalWidth(getIntervalWidth());\\r\\n clone.intervalDelegate.setAutoWidth(isAutoWidth());\\r\\n clone.intervalDelegate.setIntervalPositionFactor(\\r\\n getIntervalPositionFactor());\\r\\n clone.updateXPoints();\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the minimum x-value in the dataset.\\r\\n *\\r\\n * @param includeInterval a flag that determines whether or not the\\r\\n * x-interval is taken into account.\\r\\n *\\r\\n * @return The minimum value.\\r\\n */\\r\\n @Override\\r\\n public double getDomainLowerBound(boolean includeInterval) {\\r\\n return this.intervalDelegate.getDomainLowerBound(includeInterval);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the maximum x-value in the dataset.\\r\\n *\\r\\n * @param includeInterval a flag that determines whether or not the\\r\\n * x-interval is taken into account.\\r\\n *\\r\\n * @return The maximum value.\\r\\n */\\r\\n @Override\\r\\n public double getDomainUpperBound(boolean includeInterval) {\\r\\n return this.intervalDelegate.getDomainUpperBound(includeInterval);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range of the values in this dataset's domain.\\r\\n *\\r\\n * @param includeInterval a flag that determines whether or not the\\r\\n * x-interval is taken into account.\\r\\n *\\r\\n * @return The range.\\r\\n */\\r\\n @Override\\r\\n public Range getDomainBounds(boolean includeInterval) {\\r\\n if (includeInterval) {\\r\\n return this.intervalDelegate.getDomainBounds(includeInterval);\\r\\n }\\r\\n else {\\r\\n return DatasetUtilities.iterateDomainBounds(this, includeInterval);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the interval position factor.\\r\\n *\\r\\n * @return The interval position factor.\\r\\n */\\r\\n public double getIntervalPositionFactor() {\\r\\n return this.intervalDelegate.getIntervalPositionFactor();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the interval position factor. Must be between 0.0 and 1.0 inclusive.\\r\\n * If the factor is 0.5, the gap is in the middle of the x values. If it\\r\\n * is lesser than 0.5, the gap is farther to the left and if greater than\\r\\n * 0.5 it gets farther to the right.\\r\\n *\\r\\n * @param d the new interval position factor.\\r\\n */\\r\\n public void setIntervalPositionFactor(double d) {\\r\\n this.intervalDelegate.setIntervalPositionFactor(d);\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * returns the full interval width.\\r\\n *\\r\\n * @return The interval width to use.\\r\\n */\\r\\n public double getIntervalWidth() {\\r\\n return this.intervalDelegate.getIntervalWidth();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the interval width to a fixed value, and sends a\\r\\n * {@link DatasetChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param d the new interval width (must be > 0).\\r\\n */\\r\\n public void setIntervalWidth(double d) {\\r\\n this.intervalDelegate.setFixedIntervalWidth(d);\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns whether the interval width is automatically calculated or not.\\r\\n *\\r\\n * @return A flag that determines whether or not the interval width is\\r\\n * automatically calculated.\\r\\n */\\r\\n public boolean isAutoWidth() {\\r\\n return this.intervalDelegate.isAutoWidth();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that indicates whether the interval width is automatically\\r\\n * calculated or not.\\r\\n *\\r\\n * @param b a boolean.\\r\\n */\\r\\n public void setAutoWidth(boolean b) {\\r\\n this.intervalDelegate.setAutoWidth(b);\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"XYSeries\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/data/xy/XYSeries.java\",\n \"snippet\": \"public class XYSeries extends Series implements Cloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n static final long serialVersionUID = -5908509288197150436L;\\r\\n\\r\\n // In version 0.9.12, in response to several developer requests, I changed\\r\\n // the 'data' attribute from 'private' to 'protected', so that others can\\r\\n // make subclasses that work directly with the underlying data structure.\\r\\n\\r\\n /** Storage for the data items in the series. */\\r\\n protected List data;\\r\\n\\r\\n /** The maximum number of items for the series. */\\r\\n private int maximumItemCount = Integer.MAX_VALUE;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether the items are automatically sorted\\r\\n * (by x-value ascending).\\r\\n */\\r\\n private boolean autoSort;\\r\\n\\r\\n /** A flag that controls whether or not duplicate x-values are allowed. */\\r\\n private boolean allowDuplicateXValues;\\r\\n\\r\\n /** The lowest x-value in the series, excluding Double.NaN values. */\\r\\n private double minX;\\r\\n\\r\\n /** The highest x-value in the series, excluding Double.NaN values. */\\r\\n private double maxX;\\r\\n\\r\\n /** The lowest y-value in the series, excluding Double.NaN values. */\\r\\n private double minY;\\r\\n\\r\\n /** The highest y-value in the series, excluding Double.NaN values. */\\r\\n private double maxY;\\r\\n\\r\\n /**\\r\\n * Creates a new empty series. By default, items added to the series will\\r\\n * be sorted into ascending order by x-value, and duplicate x-values will\\r\\n * be allowed (these defaults can be modified with another constructor).\\r\\n *\\r\\n * @param key the series key (<code>null</code> not permitted).\\r\\n */\\r\\n public XYSeries(Comparable key) {\\r\\n this(key, true, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Constructs a new empty series, with the auto-sort flag set as requested,\\r\\n * and duplicate values allowed.\\r\\n *\\r\\n * @param key the series key (<code>null</code> not permitted).\\r\\n * @param autoSort a flag that controls whether or not the items in the\\r\\n * series are sorted.\\r\\n */\\r\\n public XYSeries(Comparable key, boolean autoSort) {\\r\\n this(key, autoSort, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Constructs a new xy-series that contains no data. You can specify\\r\\n * whether or not duplicate x-values are allowed for the series.\\r\\n *\\r\\n * @param key the series key (<code>null</code> not permitted).\\r\\n * @param autoSort a flag that controls whether or not the items in the\\r\\n * series are sorted.\\r\\n * @param allowDuplicateXValues a flag that controls whether duplicate\\r\\n * x-values are allowed.\\r\\n */\\r\\n public XYSeries(Comparable key, boolean autoSort,\\r\\n boolean allowDuplicateXValues) {\\r\\n super(key);\\r\\n this.data = new java.util.ArrayList();\\r\\n this.autoSort = autoSort;\\r\\n this.allowDuplicateXValues = allowDuplicateXValues;\\r\\n this.minX = Double.NaN;\\r\\n this.maxX = Double.NaN;\\r\\n this.minY = Double.NaN;\\r\\n this.maxY = Double.NaN;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the smallest x-value in the series, ignoring any Double.NaN\\r\\n * values. This method returns Double.NaN if there is no smallest x-value\\r\\n * (for example, when the series is empty).\\r\\n *\\r\\n * @return The smallest x-value.\\r\\n *\\r\\n * @see #getMaxX()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public double getMinX() {\\r\\n return this.minX;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the largest x-value in the series, ignoring any Double.NaN\\r\\n * values. This method returns Double.NaN if there is no largest x-value\\r\\n * (for example, when the series is empty).\\r\\n *\\r\\n * @return The largest x-value.\\r\\n *\\r\\n * @see #getMinX()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public double getMaxX() {\\r\\n return this.maxX;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the smallest y-value in the series, ignoring any null and\\r\\n * Double.NaN values. This method returns Double.NaN if there is no\\r\\n * smallest y-value (for example, when the series is empty).\\r\\n *\\r\\n * @return The smallest y-value.\\r\\n *\\r\\n * @see #getMaxY()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public double getMinY() {\\r\\n return this.minY;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the largest y-value in the series, ignoring any Double.NaN\\r\\n * values. This method returns Double.NaN if there is no largest y-value\\r\\n * (for example, when the series is empty).\\r\\n *\\r\\n * @return The largest y-value.\\r\\n *\\r\\n * @see #getMinY()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public double getMaxY() {\\r\\n return this.maxY;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Updates the cached values for the minimum and maximum data values.\\r\\n *\\r\\n * @param item the item added (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private void updateBoundsForAddedItem(XYDataItem item) {\\r\\n double x = item.getXValue();\\r\\n this.minX = minIgnoreNaN(this.minX, x);\\r\\n this.maxX = maxIgnoreNaN(this.maxX, x);\\r\\n if (item.getY() != null) {\\r\\n double y = item.getYValue();\\r\\n this.minY = minIgnoreNaN(this.minY, y);\\r\\n this.maxY = maxIgnoreNaN(this.maxY, y);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Updates the cached values for the minimum and maximum data values on\\r\\n * the basis that the specified item has just been removed.\\r\\n *\\r\\n * @param item the item added (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private void updateBoundsForRemovedItem(XYDataItem item) {\\r\\n boolean itemContributesToXBounds = false;\\r\\n boolean itemContributesToYBounds = false;\\r\\n double x = item.getXValue();\\r\\n if (!Double.isNaN(x)) {\\r\\n if (x <= this.minX || x >= this.maxX) {\\r\\n itemContributesToXBounds = true;\\r\\n }\\r\\n }\\r\\n if (item.getY() != null) {\\r\\n double y = item.getYValue();\\r\\n if (!Double.isNaN(y)) {\\r\\n if (y <= this.minY || y >= this.maxY) {\\r\\n itemContributesToYBounds = true;\\r\\n }\\r\\n }\\r\\n }\\r\\n if (itemContributesToYBounds) {\\r\\n findBoundsByIteration();\\r\\n }\\r\\n else if (itemContributesToXBounds) {\\r\\n if (getAutoSort()) {\\r\\n this.minX = getX(0).doubleValue();\\r\\n this.maxX = getX(getItemCount() - 1).doubleValue();\\r\\n }\\r\\n else {\\r\\n findBoundsByIteration();\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Finds the bounds of the x and y values for the series, by iterating\\r\\n * through all the data items.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private void findBoundsByIteration() {\\r\\n this.minX = Double.NaN;\\r\\n this.maxX = Double.NaN;\\r\\n this.minY = Double.NaN;\\r\\n this.maxY = Double.NaN;\\r\\n Iterator iterator = this.data.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n XYDataItem item = (XYDataItem) iterator.next();\\r\\n updateBoundsForAddedItem(item);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that controls whether the items in the series are\\r\\n * automatically sorted. There is no setter for this flag, it must be\\r\\n * defined in the series constructor.\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n public boolean getAutoSort() {\\r\\n return this.autoSort;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether duplicate x-values are allowed.\\r\\n * This flag can only be set in the constructor.\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n public boolean getAllowDuplicateXValues() {\\r\\n return this.allowDuplicateXValues;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of items in the series.\\r\\n *\\r\\n * @return The item count.\\r\\n *\\r\\n * @see #getItems()\\r\\n */\\r\\n @Override\\r\\n public int getItemCount() {\\r\\n return this.data.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of data items for the series (the list contains\\r\\n * {@link XYDataItem} objects and is unmodifiable).\\r\\n *\\r\\n * @return The list of data items.\\r\\n */\\r\\n public List getItems() {\\r\\n return Collections.unmodifiableList(this.data);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the maximum number of items that will be retained in the series.\\r\\n * The default value is <code>Integer.MAX_VALUE</code>.\\r\\n *\\r\\n * @return The maximum item count.\\r\\n *\\r\\n * @see #setMaximumItemCount(int)\\r\\n */\\r\\n public int getMaximumItemCount() {\\r\\n return this.maximumItemCount;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the maximum number of items that will be retained in the series.\\r\\n * If you add a new item to the series such that the number of items will\\r\\n * exceed the maximum item count, then the first element in the series is\\r\\n * automatically removed, ensuring that the maximum item count is not\\r\\n * exceeded.\\r\\n * <p>\\r\\n * Typically this value is set before the series is populated with data,\\r\\n * but if it is applied later, it may cause some items to be removed from\\r\\n * the series (in which case a {@link SeriesChangeEvent} will be sent to\\r\\n * all registered listeners).\\r\\n *\\r\\n * @param maximum the maximum number of items for the series.\\r\\n */\\r\\n public void setMaximumItemCount(int maximum) {\\r\\n this.maximumItemCount = maximum;\\r\\n int remove = this.data.size() - maximum;\\r\\n if (remove > 0) {\\r\\n this.data.subList(0, remove).clear();\\r\\n findBoundsByIteration();\\r\\n fireSeriesChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a data item to the series and sends a {@link SeriesChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param item the (x, y) item (<code>null</code> not permitted).\\r\\n */\\r\\n public void add(XYDataItem item) {\\r\\n // argument checking delegated...\\r\\n add(item, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a data item to the series and sends a {@link SeriesChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param x the x value.\\r\\n * @param y the y value.\\r\\n */\\r\\n public void add(double x, double y) {\\r\\n add(new Double(x), new Double(y), true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a data item to the series and, if requested, sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param x the x value.\\r\\n * @param y the y value.\\r\\n * @param notify a flag that controls whether or not a\\r\\n * {@link SeriesChangeEvent} is sent to all registered\\r\\n * listeners.\\r\\n */\\r\\n public void add(double x, double y, boolean notify) {\\r\\n add(new Double(x), new Double(y), notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a data item to the series and sends a {@link SeriesChangeEvent} to\\r\\n * all registered listeners. The unusual pairing of parameter types is to\\r\\n * make it easier to add <code>null</code> y-values.\\r\\n *\\r\\n * @param x the x value.\\r\\n * @param y the y value (<code>null</code> permitted).\\r\\n */\\r\\n public void add(double x, Number y) {\\r\\n add(new Double(x), y);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a data item to the series and, if requested, sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners. The unusual\\r\\n * pairing of parameter types is to make it easier to add null y-values.\\r\\n *\\r\\n * @param x the x value.\\r\\n * @param y the y value (<code>null</code> permitted).\\r\\n * @param notify a flag that controls whether or not a\\r\\n * {@link SeriesChangeEvent} is sent to all registered\\r\\n * listeners.\\r\\n */\\r\\n public void add(double x, Number y, boolean notify) {\\r\\n add(new Double(x), y, notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a new data item to the series (in the correct position if the\\r\\n * <code>autoSort</code> flag is set for the series) and sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Throws an exception if the x-value is a duplicate AND the\\r\\n * allowDuplicateXValues flag is false.\\r\\n *\\r\\n * @param x the x-value (<code>null</code> not permitted).\\r\\n * @param y the y-value (<code>null</code> permitted).\\r\\n *\\r\\n * @throws SeriesException if the x-value is a duplicate and the\\r\\n * <code>allowDuplicateXValues</code> flag is not set for this series.\\r\\n */\\r\\n public void add(Number x, Number y) {\\r\\n // argument checking delegated...\\r\\n add(x, y, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds new data to the series and, if requested, sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Throws an exception if the x-value is a duplicate AND the\\r\\n * allowDuplicateXValues flag is false.\\r\\n *\\r\\n * @param x the x-value (<code>null</code> not permitted).\\r\\n * @param y the y-value (<code>null</code> permitted).\\r\\n * @param notify a flag the controls whether or not a\\r\\n * {@link SeriesChangeEvent} is sent to all registered\\r\\n * listeners.\\r\\n */\\r\\n public void add(Number x, Number y, boolean notify) {\\r\\n // delegate argument checking to XYDataItem...\\r\\n XYDataItem item = new XYDataItem(x, y);\\r\\n add(item, notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a data item to the series and, if requested, sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param item the (x, y) item (<code>null</code> not permitted).\\r\\n * @param notify a flag that controls whether or not a\\r\\n * {@link SeriesChangeEvent} is sent to all registered\\r\\n * listeners.\\r\\n */\\r\\n public void add(XYDataItem item, boolean notify) {\\r\\n ParamChecks.nullNotPermitted(item, \\\"item\\\");\\r\\n item = (XYDataItem) item.clone();\\r\\n if (this.autoSort) {\\r\\n int index = Collections.binarySearch(this.data, item);\\r\\n if (index < 0) {\\r\\n this.data.add(-index - 1, item);\\r\\n }\\r\\n else {\\r\\n if (this.allowDuplicateXValues) {\\r\\n // need to make sure we are adding *after* any duplicates\\r\\n int size = this.data.size();\\r\\n while (index < size && item.compareTo(\\r\\n this.data.get(index)) == 0) {\\r\\n index++;\\r\\n }\\r\\n if (index < this.data.size()) {\\r\\n this.data.add(index, item);\\r\\n }\\r\\n else {\\r\\n this.data.add(item);\\r\\n }\\r\\n }\\r\\n else {\\r\\n throw new SeriesException(\\\"X-value already exists.\\\");\\r\\n }\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (!this.allowDuplicateXValues) {\\r\\n // can't allow duplicate values, so we need to check whether\\r\\n // there is an item with the given x-value already\\r\\n int index = indexOf(item.getX());\\r\\n if (index >= 0) {\\r\\n throw new SeriesException(\\\"X-value already exists.\\\");\\r\\n }\\r\\n }\\r\\n this.data.add(item);\\r\\n }\\r\\n updateBoundsForAddedItem(item);\\r\\n if (getItemCount() > this.maximumItemCount) {\\r\\n XYDataItem removed = (XYDataItem) this.data.remove(0);\\r\\n updateBoundsForRemovedItem(removed);\\r\\n }\\r\\n if (notify) {\\r\\n fireSeriesChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Deletes a range of items from the series and sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param start the start index (zero-based).\\r\\n * @param end the end index (zero-based).\\r\\n */\\r\\n public void delete(int start, int end) {\\r\\n this.data.subList(start, end + 1).clear();\\r\\n findBoundsByIteration();\\r\\n fireSeriesChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes the item at the specified index and sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the index.\\r\\n *\\r\\n * @return The item removed.\\r\\n */\\r\\n public XYDataItem remove(int index) {\\r\\n XYDataItem removed = (XYDataItem) this.data.remove(index);\\r\\n updateBoundsForRemovedItem(removed);\\r\\n fireSeriesChanged();\\r\\n return removed;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes an item with the specified x-value and sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners. Note that when\\r\\n * a series permits multiple items with the same x-value, this method\\r\\n * could remove any one of the items with that x-value.\\r\\n *\\r\\n * @param x the x-value.\\r\\n\\r\\n * @return The item removed.\\r\\n */\\r\\n public XYDataItem remove(Number x) {\\r\\n return remove(indexOf(x));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes all data items from the series and sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners.\\r\\n */\\r\\n public void clear() {\\r\\n if (this.data.size() > 0) {\\r\\n this.data.clear();\\r\\n this.minX = Double.NaN;\\r\\n this.maxX = Double.NaN;\\r\\n this.minY = Double.NaN;\\r\\n this.maxY = Double.NaN;\\r\\n fireSeriesChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Return the data item with the specified index.\\r\\n *\\r\\n * @param index the index.\\r\\n *\\r\\n * @return The data item with the specified index.\\r\\n */\\r\\n public XYDataItem getDataItem(int index) {\\r\\n XYDataItem item = (XYDataItem) this.data.get(index);\\r\\n return (XYDataItem) item.clone();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Return the data item with the specified index.\\r\\n *\\r\\n * @param index the index.\\r\\n *\\r\\n * @return The data item with the specified index.\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n XYDataItem getRawDataItem(int index) {\\r\\n return (XYDataItem) this.data.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the x-value at the specified index.\\r\\n *\\r\\n * @param index the index (zero-based).\\r\\n *\\r\\n * @return The x-value (never <code>null</code>).\\r\\n */\\r\\n public Number getX(int index) {\\r\\n return getRawDataItem(index).getX();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the y-value at the specified index.\\r\\n *\\r\\n * @param index the index (zero-based).\\r\\n *\\r\\n * @return The y-value (possibly <code>null</code>).\\r\\n */\\r\\n public Number getY(int index) {\\r\\n return getRawDataItem(index).getY();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Updates the value of an item in the series and sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the item (zero based index).\\r\\n * @param y the new value (<code>null</code> permitted).\\r\\n *\\r\\n * @deprecated Renamed {@link #updateByIndex(int, Number)} to avoid\\r\\n * confusion with the {@link #update(Number, Number)} method.\\r\\n */\\r\\n public void update(int index, Number y) {\\r\\n XYDataItem item = getRawDataItem(index);\\r\\n\\r\\n // figure out if we need to iterate through all the y-values\\r\\n boolean iterate = false;\\r\\n double oldY = item.getYValue();\\r\\n if (!Double.isNaN(oldY)) {\\r\\n iterate = oldY <= this.minY || oldY >= this.maxY;\\r\\n }\\r\\n item.setY(y);\\r\\n\\r\\n if (iterate) {\\r\\n findBoundsByIteration();\\r\\n }\\r\\n else if (y != null) {\\r\\n double yy = y.doubleValue();\\r\\n this.minY = minIgnoreNaN(this.minY, yy);\\r\\n this.maxY = maxIgnoreNaN(this.maxY, yy);\\r\\n }\\r\\n fireSeriesChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * A function to find the minimum of two values, but ignoring any\\r\\n * Double.NaN values.\\r\\n *\\r\\n * @param a the first value.\\r\\n * @param b the second value.\\r\\n *\\r\\n * @return The minimum of the two values.\\r\\n */\\r\\n private double minIgnoreNaN(double a, double b) {\\r\\n if (Double.isNaN(a)) {\\r\\n return b;\\r\\n }\\r\\n if (Double.isNaN(b)) {\\r\\n return a;\\r\\n }\\r\\n return Math.min(a, b);\\r\\n }\\r\\n\\r\\n /**\\r\\n * A function to find the maximum of two values, but ignoring any\\r\\n * Double.NaN values.\\r\\n *\\r\\n * @param a the first value.\\r\\n * @param b the second value.\\r\\n *\\r\\n * @return The maximum of the two values.\\r\\n */\\r\\n private double maxIgnoreNaN(double a, double b) {\\r\\n if (Double.isNaN(a)) {\\r\\n return b;\\r\\n }\\r\\n if (Double.isNaN(b)) {\\r\\n return a;\\r\\n }\\r\\n return Math.max(a, b);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Updates the value of an item in the series and sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the item (zero based index).\\r\\n * @param y the new value (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.1\\r\\n */\\r\\n public void updateByIndex(int index, Number y) {\\r\\n update(index, y);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Updates an item in the series.\\r\\n *\\r\\n * @param x the x-value (<code>null</code> not permitted).\\r\\n * @param y the y-value (<code>null</code> permitted).\\r\\n *\\r\\n * @throws SeriesException if there is no existing item with the specified\\r\\n * x-value.\\r\\n */\\r\\n public void update(Number x, Number y) {\\r\\n int index = indexOf(x);\\r\\n if (index < 0) {\\r\\n throw new SeriesException(\\\"No observation for x = \\\" + x);\\r\\n }\\r\\n updateByIndex(index, y);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds or updates an item in the series and sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param x the x-value.\\r\\n * @param y the y-value.\\r\\n *\\r\\n * @return The item that was overwritten, if any.\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public XYDataItem addOrUpdate(double x, double y) {\\r\\n return addOrUpdate(new Double(x), new Double(y));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds or updates an item in the series and sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param x the x-value (<code>null</code> not permitted).\\r\\n * @param y the y-value (<code>null</code> permitted).\\r\\n *\\r\\n * @return A copy of the overwritten data item, or <code>null</code> if no\\r\\n * item was overwritten.\\r\\n */\\r\\n public XYDataItem addOrUpdate(Number x, Number y) {\\r\\n // defer argument checking\\r\\n return addOrUpdate(new XYDataItem(x, y));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds or updates an item in the series and sends a\\r\\n * {@link SeriesChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param item the data item (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A copy of the overwritten data item, or <code>null</code> if no\\r\\n * item was overwritten.\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public XYDataItem addOrUpdate(XYDataItem item) {\\r\\n ParamChecks.nullNotPermitted(item, \\\"item\\\");\\r\\n if (this.allowDuplicateXValues) {\\r\\n add(item);\\r\\n return null;\\r\\n }\\r\\n\\r\\n // if we get to here, we know that duplicate X values are not permitted\\r\\n XYDataItem overwritten = null;\\r\\n int index = indexOf(item.getX());\\r\\n if (index >= 0) {\\r\\n XYDataItem existing = (XYDataItem) this.data.get(index);\\r\\n overwritten = (XYDataItem) existing.clone();\\r\\n // figure out if we need to iterate through all the y-values\\r\\n boolean iterate = false;\\r\\n double oldY = existing.getYValue();\\r\\n if (!Double.isNaN(oldY)) {\\r\\n iterate = oldY <= this.minY || oldY >= this.maxY;\\r\\n }\\r\\n existing.setY(item.getY());\\r\\n\\r\\n if (iterate) {\\r\\n findBoundsByIteration();\\r\\n }\\r\\n else if (item.getY() != null) {\\r\\n double yy = item.getY().doubleValue();\\r\\n this.minY = minIgnoreNaN(this.minY, yy);\\r\\n this.maxY = maxIgnoreNaN(this.maxY, yy);\\r\\n }\\r\\n }\\r\\n else {\\r\\n // if the series is sorted, the negative index is a result from\\r\\n // Collections.binarySearch() and tells us where to insert the\\r\\n // new item...otherwise it will be just -1 and we should just\\r\\n // append the value to the list...\\r\\n item = (XYDataItem) item.clone();\\r\\n if (this.autoSort) {\\r\\n this.data.add(-index - 1, item);\\r\\n }\\r\\n else {\\r\\n this.data.add(item);\\r\\n }\\r\\n updateBoundsForAddedItem(item);\\r\\n\\r\\n // check if this addition will exceed the maximum item count...\\r\\n if (getItemCount() > this.maximumItemCount) {\\r\\n XYDataItem removed = (XYDataItem) this.data.remove(0);\\r\\n updateBoundsForRemovedItem(removed);\\r\\n }\\r\\n }\\r\\n fireSeriesChanged();\\r\\n return overwritten;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the item with the specified x-value, or a negative\\r\\n * index if the series does not contain an item with that x-value. Be\\r\\n * aware that for an unsorted series, the index is found by iterating\\r\\n * through all items in the series.\\r\\n *\\r\\n * @param x the x-value (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The index.\\r\\n */\\r\\n public int indexOf(Number x) {\\r\\n if (this.autoSort) {\\r\\n return Collections.binarySearch(this.data, new XYDataItem(x, null));\\r\\n }\\r\\n else {\\r\\n for (int i = 0; i < this.data.size(); i++) {\\r\\n XYDataItem item = (XYDataItem) this.data.get(i);\\r\\n if (item.getX().equals(x)) {\\r\\n return i;\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a new array containing the x and y values from this series.\\r\\n *\\r\\n * @return A new array containing the x and y values from this series.\\r\\n *\\r\\n * @since 1.0.4\\r\\n */\\r\\n public double[][] toArray() {\\r\\n int itemCount = getItemCount();\\r\\n double[][] result = new double[2][itemCount];\\r\\n for (int i = 0; i < itemCount; i++) {\\r\\n result[0][i] = this.getX(i).doubleValue();\\r\\n Number y = getY(i);\\r\\n if (y != null) {\\r\\n result[1][i] = y.doubleValue();\\r\\n }\\r\\n else {\\r\\n result[1][i] = Double.NaN;\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of the series.\\r\\n *\\r\\n * @return A clone of the series.\\r\\n *\\r\\n * @throws CloneNotSupportedException if there is a cloning problem.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n XYSeries clone = (XYSeries) super.clone();\\r\\n clone.data = (List) ObjectUtilities.deepClone(this.data);\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new series by copying a subset of the data in this time series.\\r\\n *\\r\\n * @param start the index of the first item to copy.\\r\\n * @param end the index of the last item to copy.\\r\\n *\\r\\n * @return A series containing a copy of this series from start until end.\\r\\n *\\r\\n * @throws CloneNotSupportedException if there is a cloning problem.\\r\\n */\\r\\n public XYSeries createCopy(int start, int end)\\r\\n throws CloneNotSupportedException {\\r\\n\\r\\n XYSeries copy = (XYSeries) super.clone();\\r\\n copy.data = new java.util.ArrayList();\\r\\n if (this.data.size() > 0) {\\r\\n for (int index = start; index <= end; index++) {\\r\\n XYDataItem item = (XYDataItem) this.data.get(index);\\r\\n XYDataItem clone = (XYDataItem) item.clone();\\r\\n try {\\r\\n copy.add(clone);\\r\\n }\\r\\n catch (SeriesException e) {\\r\\n throw new RuntimeException(\\r\\n \\\"Unable to add cloned data item.\\\", e);\\r\\n }\\r\\n }\\r\\n }\\r\\n return copy;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this series for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object to test against for equality\\r\\n * (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof XYSeries)) {\\r\\n return false;\\r\\n }\\r\\n if (!super.equals(obj)) {\\r\\n return false;\\r\\n }\\r\\n XYSeries that = (XYSeries) obj;\\r\\n if (this.maximumItemCount != that.maximumItemCount) {\\r\\n return false;\\r\\n }\\r\\n if (this.autoSort != that.autoSort) {\\r\\n return false;\\r\\n }\\r\\n if (this.allowDuplicateXValues != that.allowDuplicateXValues) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.data, that.data)) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a hash code.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n int result = super.hashCode();\\r\\n // it is too slow to look at every data item, so let's just look at\\r\\n // the first, middle and last items...\\r\\n int count = getItemCount();\\r\\n if (count > 0) {\\r\\n XYDataItem item = getRawDataItem(0);\\r\\n result = 29 * result + item.hashCode();\\r\\n }\\r\\n if (count > 1) {\\r\\n XYDataItem item = getRawDataItem(count - 1);\\r\\n result = 29 * result + item.hashCode();\\r\\n }\\r\\n if (count > 2) {\\r\\n XYDataItem item = getRawDataItem(count / 2);\\r\\n result = 29 * result + item.hashCode();\\r\\n }\\r\\n result = 29 * result + this.maximumItemCount;\\r\\n result = 29 * result + (this.autoSort ? 1 : 0);\\r\\n result = 29 * result + (this.allowDuplicateXValues ? 1 : 0);\\r\\n return result;\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"XYSeriesCollection\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/data/xy/XYSeriesCollection.java\",\n \"snippet\": \"public class XYSeriesCollection extends AbstractIntervalXYDataset\\r\\n implements IntervalXYDataset, DomainInfo, RangeInfo, \\r\\n VetoableChangeListener, PublicCloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -7590013825931496766L;\\r\\n\\r\\n /** The series that are included in the collection. */\\r\\n private List data;\\r\\n\\r\\n /** The interval delegate (used to calculate the start and end x-values). */\\r\\n private IntervalXYDelegate intervalDelegate;\\r\\n\\r\\n /**\\r\\n * Constructs an empty dataset.\\r\\n */\\r\\n public XYSeriesCollection() {\\r\\n this(null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Constructs a dataset and populates it with a single series.\\r\\n *\\r\\n * @param series the series (<code>null</code> ignored).\\r\\n */\\r\\n public XYSeriesCollection(XYSeries series) {\\r\\n this.data = new java.util.ArrayList();\\r\\n this.intervalDelegate = new IntervalXYDelegate(this, false);\\r\\n addChangeListener(this.intervalDelegate);\\r\\n if (series != null) {\\r\\n this.data.add(series);\\r\\n series.addChangeListener(this);\\r\\n series.addVetoableChangeListener(this);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the order of the domain (X) values, if this is known.\\r\\n *\\r\\n * @return The domain order.\\r\\n */\\r\\n @Override\\r\\n public DomainOrder getDomainOrder() {\\r\\n int seriesCount = getSeriesCount();\\r\\n for (int i = 0; i < seriesCount; i++) {\\r\\n XYSeries s = getSeries(i);\\r\\n if (!s.getAutoSort()) {\\r\\n return DomainOrder.NONE; // we can't be sure of the order\\r\\n }\\r\\n }\\r\\n return DomainOrder.ASCENDING;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a series to the collection and sends a {@link DatasetChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param series the series (<code>null</code> not permitted).\\r\\n * \\r\\n * @throws IllegalArgumentException if the key for the series is null or\\r\\n * not unique within the dataset.\\r\\n */\\r\\n public void addSeries(XYSeries series) {\\r\\n ParamChecks.nullNotPermitted(series, \\\"series\\\");\\r\\n if (getSeriesIndex(series.getKey()) >= 0) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"This dataset already contains a series with the key \\\" \\r\\n + series.getKey());\\r\\n }\\r\\n this.data.add(series);\\r\\n series.addChangeListener(this);\\r\\n series.addVetoableChangeListener(this);\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a series from the collection and sends a\\r\\n * {@link DatasetChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param series the series index (zero-based).\\r\\n */\\r\\n public void removeSeries(int series) {\\r\\n if ((series < 0) || (series >= getSeriesCount())) {\\r\\n throw new IllegalArgumentException(\\\"Series index out of bounds.\\\");\\r\\n }\\r\\n XYSeries s = (XYSeries) this.data.get(series);\\r\\n if (s != null) {\\r\\n removeSeries(s);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a series from the collection and sends a\\r\\n * {@link DatasetChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param series the series (<code>null</code> not permitted).\\r\\n */\\r\\n public void removeSeries(XYSeries series) {\\r\\n ParamChecks.nullNotPermitted(series, \\\"series\\\");\\r\\n if (this.data.contains(series)) {\\r\\n series.removeChangeListener(this);\\r\\n series.removeVetoableChangeListener(this);\\r\\n this.data.remove(series);\\r\\n fireDatasetChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes all the series from the collection and sends a\\r\\n * {@link DatasetChangeEvent} to all registered listeners.\\r\\n */\\r\\n public void removeAllSeries() {\\r\\n // Unregister the collection as a change listener to each series in\\r\\n // the collection.\\r\\n for (int i = 0; i < this.data.size(); i++) {\\r\\n XYSeries series = (XYSeries) this.data.get(i);\\r\\n series.removeChangeListener(this);\\r\\n series.removeVetoableChangeListener(this);\\r\\n }\\r\\n\\r\\n // Remove all the series from the collection and notify listeners.\\r\\n this.data.clear();\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of series in the collection.\\r\\n *\\r\\n * @return The series count.\\r\\n */\\r\\n @Override\\r\\n public int getSeriesCount() {\\r\\n return this.data.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a list of all the series in the collection.\\r\\n *\\r\\n * @return The list (which is unmodifiable).\\r\\n */\\r\\n public List getSeries() {\\r\\n return Collections.unmodifiableList(this.data);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the specified series, or -1 if that series is not\\r\\n * present in the dataset.\\r\\n *\\r\\n * @param series the series (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The series index.\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n public int indexOf(XYSeries series) {\\r\\n ParamChecks.nullNotPermitted(series, \\\"series\\\");\\r\\n return this.data.indexOf(series);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a series from the collection.\\r\\n *\\r\\n * @param series the series index (zero-based).\\r\\n *\\r\\n * @return The series.\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>series</code> is not in the\\r\\n * range <code>0</code> to <code>getSeriesCount() - 1</code>.\\r\\n */\\r\\n public XYSeries getSeries(int series) {\\r\\n if ((series < 0) || (series >= getSeriesCount())) {\\r\\n throw new IllegalArgumentException(\\\"Series index out of bounds\\\");\\r\\n }\\r\\n return (XYSeries) this.data.get(series);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a series from the collection.\\r\\n *\\r\\n * @param key the key (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The series with the specified key.\\r\\n *\\r\\n * @throws UnknownKeyException if <code>key</code> is not found in the\\r\\n * collection.\\r\\n *\\r\\n * @since 1.0.9\\r\\n */\\r\\n public XYSeries getSeries(Comparable key) {\\r\\n ParamChecks.nullNotPermitted(key, \\\"key\\\");\\r\\n Iterator iterator = this.data.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n XYSeries series = (XYSeries) iterator.next();\\r\\n if (key.equals(series.getKey())) {\\r\\n return series;\\r\\n }\\r\\n }\\r\\n throw new UnknownKeyException(\\\"Key not found: \\\" + key);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the key for a series.\\r\\n *\\r\\n * @param series the series index (in the range <code>0</code> to\\r\\n * <code>getSeriesCount() - 1</code>).\\r\\n *\\r\\n * @return The key for a series.\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>series</code> is not in the\\r\\n * specified range.\\r\\n */\\r\\n @Override\\r\\n public Comparable getSeriesKey(int series) {\\r\\n // defer argument checking\\r\\n return getSeries(series).getKey();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the series with the specified key, or -1 if no\\r\\n * series has that key.\\r\\n * \\r\\n * @param key the key (<code>null</code> not permitted).\\r\\n * \\r\\n * @return The index.\\r\\n * \\r\\n * @since 1.0.14\\r\\n */\\r\\n public int getSeriesIndex(Comparable key) {\\r\\n ParamChecks.nullNotPermitted(key, \\\"key\\\");\\r\\n int seriesCount = getSeriesCount();\\r\\n for (int i = 0; i < seriesCount; i++) {\\r\\n XYSeries series = (XYSeries) this.data.get(i);\\r\\n if (key.equals(series.getKey())) {\\r\\n return i;\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of items in the specified series.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n *\\r\\n * @return The item count.\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>series</code> is not in the\\r\\n * range <code>0</code> to <code>getSeriesCount() - 1</code>.\\r\\n */\\r\\n @Override\\r\\n public int getItemCount(int series) {\\r\\n // defer argument checking\\r\\n return getSeries(series).getItemCount();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the x-value for the specified series and item.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param item the item (zero-based index).\\r\\n *\\r\\n * @return The value.\\r\\n */\\r\\n @Override\\r\\n public Number getX(int series, int item) {\\r\\n XYSeries s = (XYSeries) this.data.get(series);\\r\\n return s.getX(item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the starting X value for the specified series and item.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param item the item (zero-based index).\\r\\n *\\r\\n * @return The starting X value.\\r\\n */\\r\\n @Override\\r\\n public Number getStartX(int series, int item) {\\r\\n return this.intervalDelegate.getStartX(series, item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the ending X value for the specified series and item.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param item the item (zero-based index).\\r\\n *\\r\\n * @return The ending X value.\\r\\n */\\r\\n @Override\\r\\n public Number getEndX(int series, int item) {\\r\\n return this.intervalDelegate.getEndX(series, item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the y-value for the specified series and item.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param index the index of the item of interest (zero-based).\\r\\n *\\r\\n * @return The value (possibly <code>null</code>).\\r\\n */\\r\\n @Override\\r\\n public Number getY(int series, int index) {\\r\\n XYSeries s = (XYSeries) this.data.get(series);\\r\\n return s.getY(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the starting Y value for the specified series and item.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param item the item (zero-based index).\\r\\n *\\r\\n * @return The starting Y value.\\r\\n */\\r\\n @Override\\r\\n public Number getStartY(int series, int item) {\\r\\n return getY(series, item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the ending Y value for the specified series and item.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param item the item (zero-based index).\\r\\n *\\r\\n * @return The ending Y value.\\r\\n */\\r\\n @Override\\r\\n public Number getEndY(int series, int item) {\\r\\n return getY(series, item);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this collection for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof XYSeriesCollection)) {\\r\\n return false;\\r\\n }\\r\\n XYSeriesCollection that = (XYSeriesCollection) obj;\\r\\n if (!this.intervalDelegate.equals(that.intervalDelegate)) {\\r\\n return false;\\r\\n }\\r\\n return ObjectUtilities.equal(this.data, that.data);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of this instance.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if there is a problem.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n XYSeriesCollection clone = (XYSeriesCollection) super.clone();\\r\\n clone.data = (List) ObjectUtilities.deepClone(this.data);\\r\\n clone.intervalDelegate\\r\\n = (IntervalXYDelegate) this.intervalDelegate.clone();\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a hash code.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n int hash = 5;\\r\\n hash = HashUtilities.hashCode(hash, this.intervalDelegate);\\r\\n hash = HashUtilities.hashCode(hash, this.data);\\r\\n return hash;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the minimum x-value in the dataset.\\r\\n *\\r\\n * @param includeInterval a flag that determines whether or not the\\r\\n * x-interval is taken into account.\\r\\n *\\r\\n * @return The minimum value.\\r\\n */\\r\\n @Override\\r\\n public double getDomainLowerBound(boolean includeInterval) {\\r\\n if (includeInterval) {\\r\\n return this.intervalDelegate.getDomainLowerBound(includeInterval);\\r\\n }\\r\\n double result = Double.NaN;\\r\\n int seriesCount = getSeriesCount();\\r\\n for (int s = 0; s < seriesCount; s++) {\\r\\n XYSeries series = getSeries(s);\\r\\n double lowX = series.getMinX();\\r\\n if (Double.isNaN(result)) {\\r\\n result = lowX;\\r\\n }\\r\\n else {\\r\\n if (!Double.isNaN(lowX)) {\\r\\n result = Math.min(result, lowX);\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the maximum x-value in the dataset.\\r\\n *\\r\\n * @param includeInterval a flag that determines whether or not the\\r\\n * x-interval is taken into account.\\r\\n *\\r\\n * @return The maximum value.\\r\\n */\\r\\n @Override\\r\\n public double getDomainUpperBound(boolean includeInterval) {\\r\\n if (includeInterval) {\\r\\n return this.intervalDelegate.getDomainUpperBound(includeInterval);\\r\\n }\\r\\n else {\\r\\n double result = Double.NaN;\\r\\n int seriesCount = getSeriesCount();\\r\\n for (int s = 0; s < seriesCount; s++) {\\r\\n XYSeries series = getSeries(s);\\r\\n double hiX = series.getMaxX();\\r\\n if (Double.isNaN(result)) {\\r\\n result = hiX;\\r\\n }\\r\\n else {\\r\\n if (!Double.isNaN(hiX)) {\\r\\n result = Math.max(result, hiX);\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range of the values in this dataset's domain.\\r\\n *\\r\\n * @param includeInterval a flag that determines whether or not the\\r\\n * x-interval is taken into account.\\r\\n *\\r\\n * @return The range (or <code>null</code> if the dataset contains no\\r\\n * values).\\r\\n */\\r\\n @Override\\r\\n public Range getDomainBounds(boolean includeInterval) {\\r\\n if (includeInterval) {\\r\\n return this.intervalDelegate.getDomainBounds(includeInterval);\\r\\n }\\r\\n else {\\r\\n double lower = Double.POSITIVE_INFINITY;\\r\\n double upper = Double.NEGATIVE_INFINITY;\\r\\n int seriesCount = getSeriesCount();\\r\\n for (int s = 0; s < seriesCount; s++) {\\r\\n XYSeries series = getSeries(s);\\r\\n double minX = series.getMinX();\\r\\n if (!Double.isNaN(minX)) {\\r\\n lower = Math.min(lower, minX);\\r\\n }\\r\\n double maxX = series.getMaxX();\\r\\n if (!Double.isNaN(maxX)) {\\r\\n upper = Math.max(upper, maxX);\\r\\n }\\r\\n }\\r\\n if (lower > upper) {\\r\\n return null;\\r\\n }\\r\\n else {\\r\\n return new Range(lower, upper);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the interval width. This is used to calculate the start and end\\r\\n * x-values, if/when the dataset is used as an {@link IntervalXYDataset}.\\r\\n *\\r\\n * @return The interval width.\\r\\n */\\r\\n public double getIntervalWidth() {\\r\\n return this.intervalDelegate.getIntervalWidth();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the interval width and sends a {@link DatasetChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param width the width (negative values not permitted).\\r\\n */\\r\\n public void setIntervalWidth(double width) {\\r\\n if (width < 0.0) {\\r\\n throw new IllegalArgumentException(\\\"Negative 'width' argument.\\\");\\r\\n }\\r\\n this.intervalDelegate.setFixedIntervalWidth(width);\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the interval position factor.\\r\\n *\\r\\n * @return The interval position factor.\\r\\n */\\r\\n public double getIntervalPositionFactor() {\\r\\n return this.intervalDelegate.getIntervalPositionFactor();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the interval position factor. This controls where the x-value is in\\r\\n * relation to the interval surrounding the x-value (0.0 means the x-value\\r\\n * will be positioned at the start, 0.5 in the middle, and 1.0 at the end).\\r\\n *\\r\\n * @param factor the factor.\\r\\n */\\r\\n public void setIntervalPositionFactor(double factor) {\\r\\n this.intervalDelegate.setIntervalPositionFactor(factor);\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns whether the interval width is automatically calculated or not.\\r\\n *\\r\\n * @return Whether the width is automatically calculated or not.\\r\\n */\\r\\n public boolean isAutoWidth() {\\r\\n return this.intervalDelegate.isAutoWidth();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that indicates whether the interval width is automatically\\r\\n * calculated or not.\\r\\n *\\r\\n * @param b a boolean.\\r\\n */\\r\\n public void setAutoWidth(boolean b) {\\r\\n this.intervalDelegate.setAutoWidth(b);\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range of the values in this dataset's range.\\r\\n *\\r\\n * @param includeInterval ignored.\\r\\n *\\r\\n * @return The range (or <code>null</code> if the dataset contains no\\r\\n * values).\\r\\n */\\r\\n @Override\\r\\n public Range getRangeBounds(boolean includeInterval) {\\r\\n double lower = Double.POSITIVE_INFINITY;\\r\\n double upper = Double.NEGATIVE_INFINITY;\\r\\n int seriesCount = getSeriesCount();\\r\\n for (int s = 0; s < seriesCount; s++) {\\r\\n XYSeries series = getSeries(s);\\r\\n double minY = series.getMinY();\\r\\n if (!Double.isNaN(minY)) {\\r\\n lower = Math.min(lower, minY);\\r\\n }\\r\\n double maxY = series.getMaxY();\\r\\n if (!Double.isNaN(maxY)) {\\r\\n upper = Math.max(upper, maxY);\\r\\n }\\r\\n }\\r\\n if (lower > upper) {\\r\\n return null;\\r\\n }\\r\\n else {\\r\\n return new Range(lower, upper);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the minimum y-value in the dataset.\\r\\n *\\r\\n * @param includeInterval a flag that determines whether or not the\\r\\n * y-interval is taken into account.\\r\\n *\\r\\n * @return The minimum value.\\r\\n */\\r\\n @Override\\r\\n public double getRangeLowerBound(boolean includeInterval) {\\r\\n double result = Double.NaN;\\r\\n int seriesCount = getSeriesCount();\\r\\n for (int s = 0; s < seriesCount; s++) {\\r\\n XYSeries series = getSeries(s);\\r\\n double lowY = series.getMinY();\\r\\n if (Double.isNaN(result)) {\\r\\n result = lowY;\\r\\n }\\r\\n else {\\r\\n if (!Double.isNaN(lowY)) {\\r\\n result = Math.min(result, lowY);\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the maximum y-value in the dataset.\\r\\n *\\r\\n * @param includeInterval a flag that determines whether or not the\\r\\n * y-interval is taken into account.\\r\\n *\\r\\n * @return The maximum value.\\r\\n */\\r\\n @Override\\r\\n public double getRangeUpperBound(boolean includeInterval) {\\r\\n double result = Double.NaN;\\r\\n int seriesCount = getSeriesCount();\\r\\n for (int s = 0; s < seriesCount; s++) {\\r\\n XYSeries series = getSeries(s);\\r\\n double hiY = series.getMaxY();\\r\\n if (Double.isNaN(result)) {\\r\\n result = hiY;\\r\\n }\\r\\n else {\\r\\n if (!Double.isNaN(hiY)) {\\r\\n result = Math.max(result, hiY);\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification that the key for one of the series in the \\r\\n * collection has changed, and vetos it if the key is already present in \\r\\n * the collection.\\r\\n * \\r\\n * @param e the event.\\r\\n * \\r\\n * @since 1.0.14\\r\\n */\\r\\n @Override\\r\\n public void vetoableChange(PropertyChangeEvent e)\\r\\n throws PropertyVetoException {\\r\\n // if it is not the series name, then we have no interest\\r\\n if (!\\\"Key\\\".equals(e.getPropertyName())) {\\r\\n return;\\r\\n }\\r\\n \\r\\n // to be defensive, let's check that the source series does in fact\\r\\n // belong to this collection\\r\\n Series s = (Series) e.getSource();\\r\\n if (getSeriesIndex(s.getKey()) == -1) {\\r\\n throw new IllegalStateException(\\\"Receiving events from a series \\\" +\\r\\n \\\"that does not belong to this collection.\\\");\\r\\n }\\r\\n // check if the new series name already exists for another series\\r\\n Comparable key = (Comparable) e.getNewValue();\\r\\n if (getSeriesIndex(key) >= 0) {\\r\\n throw new PropertyVetoException(\\\"Duplicate key2\\\", e);\\r\\n }\\r\\n }\\r\\n\\r\\n}\\r\"\n }\n]","isConversational":false},"import_statement":{"kind":"string","value":"import static org.junit.Assert.assertEquals;\nimport static org.junit.Assert.assertTrue;\nimport static org.junit.Assert.assertFalse;\nimport static org.junit.Assert.fail;\nimport java.awt.Rectangle;\nimport org.jfree.chart.JFreeChart;\nimport org.jfree.chart.LegendItem;\nimport org.jfree.chart.TestUtilities;\nimport org.jfree.chart.axis.NumberAxis;\nimport org.jfree.chart.plot.XYPlot;\nimport org.jfree.data.xy.DefaultTableXYDataset;\nimport org.jfree.data.xy.XYSeries;\nimport org.jfree.data.xy.XYSeriesCollection;\nimport org.jfree.util.PublicCloneable;\nimport org.junit.Test;"},"token_num":{"kind":"number","value":94545,"string":"94,545"},"cropped_code":{"kind":"string","value":"/* ===========================================================\n * JFreeChart : a free chart library for the Java(tm) platform\n * ===========================================================\n *\n * (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.\n *\n * Project Info: http://www.jfree.org/jfreechart/index.html\n *\n * This library is free software; you can redistribute it and/or modify it\n * under the terms of the GNU Lesser General Public License as published by\n * the Free Software Foundation; either version 2.1 of the License, or\n * (at your option) any later version.\n *\n * This library is distributed in the hope that it will be useful, but\n * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public\n * License for more details.\n *\n * You should have received a copy of the GNU Lesser General Public\n * License along with this library; if not, write to the Free Software\n * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,\n * USA.\n *\n * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. \n * Other names may be trademarks of their respective owners.]\n *\n * ------------------------\n * XYAreaRenderer2Test.java\n * ------------------------\n * (C) Copyright 2005-2013, by Object Refinery Limited.\n *\n * Original Author: David Gilbert (for Object Refinery Limited);\n * Contributor(s): -;\n *\n * Changes\n * -------\n * 24-May-2005 : Version 1 (DG);\n * 30-Nov-2006 : Extended testEquals() and testCloning() (DG);\n * 17-May-2007 : Added testGetLegendItemSeriesIndex() (DG);\n * 22-Apr-2008 : Added testPublicCloneable (DG);\n *\n */\n\npackage org.jfree.chart.renderer.xy;\n\n\n\n\n/**\n * Tests for the {@link XYAreaRenderer2} class.\n */\npublic class XYAreaRenderer2Test {\n\n /**\n * Check that the equals() method distinguishes all fields.\n */\n @Test\n public void testEquals() {\n XYAreaRenderer2 r1 = new XYAreaRenderer2();\n XYAreaRenderer2 r2 = new XYAreaRenderer2();\n assertEquals(r1, r2);\n\n r1.setOutline(!r1.isOutline());\n assertFalse(r1.equals(r2));\n r2.setOutline(r1.isOutline());\n assertTrue(r1.equals(r2));\n\n r1.setLegendArea(new Rectangle(1, 2, 3, 4));\n assertFalse(r1.equals(r2));\n r2.setLegendArea(new Rectangle(1, 2, 3, 4));\n assertTrue(r1.equals(r2));\n }\n\n /**\n * Two objects that are equal are required to return the same hashCode.\n */\n @Test\n public void testHashcode() {\n XYAreaRenderer2 r1 = new XYAreaRenderer2();\n XYAreaRenderer2 r2 = new XYAreaRenderer2();\n assertTrue(r1.equals(r2));\n int h1 = r1.hashCode();\n int h2 = r2.hashCode();\n assertEquals(h1, h2);\n }\n\n /**\n * Confirm that cloning works.\n */\n @Test\n public void testCloning() throws CloneNotSupportedException {\n XYAreaRenderer2 r1 = new XYAreaRenderer2();\n Rectangle rect = new Rectangle(1, 2, 3, 4);\n r1.setLegendArea(rect);\n XYAreaRenderer2 r2 = (XYAreaRenderer2) r1.clone();\n assertTrue(r1 != r2);\n assertTrue(r1.getClass() == r2.getClass());\n assertTrue(r1.equals(r2));\n\n // check independence\n rect.setBounds(99, 99, 99, 99);\n assertFalse(r1.equals(r2));\n }\n\n /**\n * Verify that this class implements {@link PublicCloneable}.\n */\n @Test\n public void testPublicCloneable() {\n XYAreaRenderer2 r1 = new XYAreaRenderer2();\n assertTrue(r1 instanceof PublicCloneable);\n }\n\n /**\n * Serialize an instance, restore it, and check for equality.\n */\n @Test\n public void testSerialization() {\n XYAreaRenderer2 r1 = new XYAreaRenderer2();\n XYAreaRenderer2 r2 = (XYAreaRenderer2) TestUtilities.serialised(r1);\n assertEquals(r1, r2);\n }\n\n /**\n * Draws the chart with a <code>null</code> info object to make sure that\n * no exceptions are thrown (particularly by code in the renderer).\n */\n @Test\n public void testDrawWithNullInfo() {\n try {\n DefaultTableXYDataset dataset = new DefaultTableXYDataset();\n\n XYSeries s1 = new XYSeries(\"Series 1\", true, false);\n s1.add(5.0, 5.0);\n s1.add(10.0, 15.5);\n s1.add(15.0, 9.5);\n s1.add(20.0, 7.5);\n dataset.addSeries(s1);\n\n XYSeries s2 = new XYSeries(\"Series 2\", true, false);\n s2.add(5.0, 5.0);\n s2.add(10.0, 15.5);\n s2.add(15.0, 9.5);\n s2.add(20.0, 3.5);\n dataset.addSeries(s2);\n XYPlot plot = new XYPlot(dataset,"},"all_code":{"kind":"string","value":"/* ===========================================================\n * JFreeChart : a free chart library for the Java(tm) platform\n * ===========================================================\n *\n * (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.\n *\n * Project Info: http://www.jfree.org/jfreechart/index.html\n *\n * This library is free software; you can redistribute it and/or modify it\n * under the terms of the GNU Lesser General Public License as published by\n * the Free Software Foundation; either version 2.1 of the License, or\n * (at your option) any later version.\n *\n * This library is distributed in the hope that it will be useful, but\n * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public\n * License for more details.\n *\n * You should have received a copy of the GNU Lesser General Public\n * License along with this library; if not, write to the Free Software\n * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,\n * USA.\n *\n * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. \n * Other names may be trademarks of their respective owners.]\n *\n * ------------------------\n * XYAreaRenderer2Test.java\n * ------------------------\n * (C) Copyright 2005-2013, by Object Refinery Limited.\n *\n * Original Author: David Gilbert (for Object Refinery Limited);\n * Contributor(s): -;\n *\n * Changes\n * -------\n * 24-May-2005 : Version 1 (DG);\n * 30-Nov-2006 : Extended testEquals() and testCloning() (DG);\n * 17-May-2007 : Added testGetLegendItemSeriesIndex() (DG);\n * 22-Apr-2008 : Added testPublicCloneable (DG);\n *\n */\n\npackage org.jfree.chart.renderer.xy;\n\n\n\n\n/**\n * Tests for the {@link XYAreaRenderer2} class.\n */\npublic class XYAreaRenderer2Test {\n\n /**\n * Check that the equals() method distinguishes all fields.\n */\n @Test\n public void testEquals() {\n XYAreaRenderer2 r1 = new XYAreaRenderer2();\n XYAreaRenderer2 r2 = new XYAreaRenderer2();\n assertEquals(r1, r2);\n\n r1.setOutline(!r1.isOutline());\n assertFalse(r1.equals(r2));\n r2.setOutline(r1.isOutline());\n assertTrue(r1.equals(r2));\n\n r1.setLegendArea(new Rectangle(1, 2, 3, 4));\n assertFalse(r1.equals(r2));\n r2.setLegendArea(new Rectangle(1, 2, 3, 4));\n assertTrue(r1.equals(r2));\n }\n\n /**\n * Two objects that are equal are required to return the same hashCode.\n */\n @Test\n public void testHashcode() {\n XYAreaRenderer2 r1 = new XYAreaRenderer2();\n XYAreaRenderer2 r2 = new XYAreaRenderer2();\n assertTrue(r1.equals(r2));\n int h1 = r1.hashCode();\n int h2 = r2.hashCode();\n assertEquals(h1, h2);\n }\n\n /**\n * Confirm that cloning works.\n */\n @Test\n public void testCloning() throws CloneNotSupportedException {\n XYAreaRenderer2 r1 = new XYAreaRenderer2();\n Rectangle rect = new Rectangle(1, 2, 3, 4);\n r1.setLegendArea(rect);\n XYAreaRenderer2 r2 = (XYAreaRenderer2) r1.clone();\n assertTrue(r1 != r2);\n assertTrue(r1.getClass() == r2.getClass());\n assertTrue(r1.equals(r2));\n\n // check independence\n rect.setBounds(99, 99, 99, 99);\n assertFalse(r1.equals(r2));\n }\n\n /**\n * Verify that this class implements {@link PublicCloneable}.\n */\n @Test\n public void testPublicCloneable() {\n XYAreaRenderer2 r1 = new XYAreaRenderer2();\n assertTrue(r1 instanceof PublicCloneable);\n }\n\n /**\n * Serialize an instance, restore it, and check for equality.\n */\n @Test\n public void testSerialization() {\n XYAreaRenderer2 r1 = new XYAreaRenderer2();\n XYAreaRenderer2 r2 = (XYAreaRenderer2) TestUtilities.serialised(r1);\n assertEquals(r1, r2);\n }\n\n /**\n * Draws the chart with a <code>null</code> info object to make sure that\n * no exceptions are thrown (particularly by code in the renderer).\n */\n @Test\n public void testDrawWithNullInfo() {\n try {\n DefaultTableXYDataset dataset = new DefaultTableXYDataset();\n\n XYSeries s1 = new XYSeries(\"Series 1\", true, false);\n s1.add(5.0, 5.0);\n s1.add(10.0, 15.5);\n s1.add(15.0, 9.5);\n s1.add(20.0, 7.5);\n dataset.addSeries(s1);\n\n XYSeries s2 = new XYSeries(\"Series 2\", true, false);\n s2.add(5.0, 5.0);\n s2.add(10.0, 15.5);\n s2.add(15.0, 9.5);\n s2.add(20.0, 3.5);\n dataset.addSeries(s2);\n XYPlot plot = new XYPlot(dataset,"},"next_line":{"kind":"string","value":" new NumberAxis(\"X\"), new NumberAxis(\"Y\"),"},"gold_snippet_index":{"kind":"number","value":3,"string":"3"},"created_at":{"kind":"string","value":"2023-12-24 12:36:47+00:00"},"level":{"kind":"string","value":"128k"}}},{"rowIdx":8719,"cells":{"repo_name":{"kind":"string","value":"Man2Dev/N-Queen"},"file_path":{"kind":"string","value":"lib/jfreechart-1.0.19/swt/org/jfree/experimental/chart/swt/ChartComposite.java"},"context":{"kind":"list like","value":[{"identifier":"ChartMouseEvent","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/ChartMouseEvent.java","snippet":"public class ChartMouseEvent extends EventObject implements Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -682393837314562149L;\r\n\r\n /** The chart that the mouse event relates to. */\r\n private JFreeChart chart;\r\n\r\n /** The Java mouse event that triggered this event. */\r\n private MouseEvent trigger;\r\n\r\n /** The chart entity (if any). */\r\n private ChartEntity entity;\r\n\r\n /**\r\n * Constructs a new event.\r\n *\r\n * @param chart the source chart (<code>null</code> not permitted).\r\n * @param trigger the mouse event that triggered this event\r\n * (<code>null</code> not permitted).\r\n * @param entity the chart entity (if any) under the mouse point\r\n * (<code>null</code> permitted).\r\n */\r\n public ChartMouseEvent(JFreeChart chart, MouseEvent trigger,\r\n ChartEntity entity) {\r\n super(chart);\r\n this.chart = chart;\r\n this.trigger = trigger;\r\n this.entity = entity;\r\n }\r\n\r\n /**\r\n * Returns the chart that the mouse event relates to.\r\n *\r\n * @return The chart (never <code>null</code>).\r\n */\r\n public JFreeChart getChart() {\r\n return this.chart;\r\n }\r\n\r\n /**\r\n * Returns the mouse event that triggered this event.\r\n *\r\n * @return The event (never <code>null</code>).\r\n */\r\n public MouseEvent getTrigger() {\r\n return this.trigger;\r\n }\r\n\r\n /**\r\n * Returns the chart entity (if any) under the mouse point.\r\n *\r\n * @return The chart entity (possibly <code>null</code>).\r\n */\r\n public ChartEntity getEntity() {\r\n return this.entity;\r\n }\r\n\r\n}\r"},{"identifier":"ChartMouseListener","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/ChartMouseListener.java","snippet":"public interface ChartMouseListener extends EventListener {\r\n\r\n /**\r\n * Callback method for receiving notification of a mouse click on a chart.\r\n *\r\n * @param event information about the event.\r\n */\r\n void chartMouseClicked(ChartMouseEvent event);\r\n\r\n /**\r\n * Callback method for receiving notification of a mouse movement on a\r\n * chart.\r\n *\r\n * @param event information about the event.\r\n */\r\n void chartMouseMoved(ChartMouseEvent event);\r\n\r\n}\r"},{"identifier":"ChartRenderingInfo","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/ChartRenderingInfo.java","snippet":"public class ChartRenderingInfo implements Cloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = 2751952018173406822L;\r\n\r\n /** The area in which the chart is drawn. */\r\n private transient Rectangle2D chartArea;\r\n\r\n /** Rendering info for the chart's plot (and subplots, if any). */\r\n private PlotRenderingInfo plotInfo;\r\n\r\n /**\r\n * Storage for the chart entities. Since retaining entity information for\r\n * charts with a large number of data points consumes a lot of memory, it\r\n * is intended that you can set this to <code>null</code> to prevent the\r\n * information being collected.\r\n */\r\n private EntityCollection entities;\r\n\r\n /**\r\n * Constructs a new ChartRenderingInfo structure that can be used to\r\n * collect information about the dimensions of a rendered chart.\r\n */\r\n public ChartRenderingInfo() {\r\n this(new StandardEntityCollection());\r\n }\r\n\r\n /**\r\n * Constructs a new instance. If an entity collection is supplied, it will\r\n * be populated with information about the entities in a chart. If it is\r\n * <code>null</code>, no entity information (including tool tips) will\r\n * be collected.\r\n *\r\n * @param entities an entity collection (<code>null</code> permitted).\r\n */\r\n public ChartRenderingInfo(EntityCollection entities) {\r\n this.chartArea = new Rectangle2D.Double();\r\n this.plotInfo = new PlotRenderingInfo(this);\r\n this.entities = entities;\r\n }\r\n\r\n /**\r\n * Returns the area in which the chart was drawn.\r\n *\r\n * @return The area in which the chart was drawn.\r\n *\r\n * @see #setChartArea(Rectangle2D)\r\n */\r\n public Rectangle2D getChartArea() {\r\n return this.chartArea;\r\n }\r\n\r\n /**\r\n * Sets the area in which the chart was drawn.\r\n *\r\n * @param area the chart area.\r\n *\r\n * @see #getChartArea()\r\n */\r\n public void setChartArea(Rectangle2D area) {\r\n this.chartArea.setRect(area);\r\n }\r\n\r\n /**\r\n * Returns the collection of entities maintained by this instance.\r\n *\r\n * @return The entity collection (possibly <code>null</code>).\r\n *\r\n * @see #setEntityCollection(EntityCollection)\r\n */\r\n public EntityCollection getEntityCollection() {\r\n return this.entities;\r\n }\r\n\r\n /**\r\n * Sets the entity collection.\r\n *\r\n * @param entities the entity collection (<code>null</code> permitted).\r\n *\r\n * @see #getEntityCollection()\r\n */\r\n public void setEntityCollection(EntityCollection entities) {\r\n this.entities = entities;\r\n }\r\n\r\n /**\r\n * Clears the information recorded by this object.\r\n */\r\n public void clear() {\r\n this.chartArea.setRect(0.0, 0.0, 0.0, 0.0);\r\n this.plotInfo = new PlotRenderingInfo(this);\r\n if (this.entities != null) {\r\n this.entities.clear();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the rendering info for the chart's plot.\r\n *\r\n * @return The rendering info for the plot.\r\n */\r\n public PlotRenderingInfo getPlotInfo() {\r\n return this.plotInfo;\r\n }\r\n\r\n /**\r\n * Tests this object for equality with an arbitrary object.\r\n *\r\n * @param obj the object to test against (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof ChartRenderingInfo)) {\r\n return false;\r\n }\r\n ChartRenderingInfo that = (ChartRenderingInfo) obj;\r\n if (!ObjectUtilities.equal(this.chartArea, that.chartArea)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.plotInfo, that.plotInfo)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.entities, that.entities)) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns a clone of this object.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if the object cannot be cloned.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n ChartRenderingInfo clone = (ChartRenderingInfo) super.clone();\r\n if (this.chartArea != null) {\r\n clone.chartArea = (Rectangle2D) this.chartArea.clone();\r\n }\r\n if (this.entities instanceof PublicCloneable) {\r\n PublicCloneable pc = (PublicCloneable) this.entities;\r\n clone.entities = (EntityCollection) pc.clone();\r\n }\r\n return clone;\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeShape(this.chartArea, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.chartArea = (Rectangle2D) SerialUtilities.readShape(stream);\r\n }\r\n\r\n}\r"},{"identifier":"ChartUtilities","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/ChartUtilities.java","snippet":"public abstract class ChartUtilities {\r\n\r\n /**\r\n * Applies the current theme to the specified chart. This method is\r\n * provided for convenience, the theme itself is stored in the\r\n * {@link ChartFactory} class.\r\n *\r\n * @param chart the chart (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.11\r\n */\r\n public static void applyCurrentTheme(JFreeChart chart) {\r\n ChartFactory.getChartTheme().apply(chart);\r\n }\r\n\r\n /**\r\n * Writes a chart to an output stream in PNG format.\r\n *\r\n * @param out the output stream (<code>null</code> not permitted).\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeChartAsPNG(OutputStream out, JFreeChart chart,\r\n int width, int height) throws IOException {\r\n\r\n // defer argument checking...\r\n writeChartAsPNG(out, chart, width, height, null);\r\n\r\n }\r\n\r\n /**\r\n * Writes a chart to an output stream in PNG format.\r\n *\r\n * @param out the output stream (<code>null</code> not permitted).\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n * @param encodeAlpha encode alpha?\r\n * @param compression the compression level (0-9).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeChartAsPNG(OutputStream out, JFreeChart chart,\r\n int width, int height, boolean encodeAlpha, int compression)\r\n throws IOException {\r\n\r\n // defer argument checking...\r\n ChartUtilities.writeChartAsPNG(out, chart, width, height, null,\r\n encodeAlpha, compression);\r\n\r\n }\r\n\r\n /**\r\n * Writes a chart to an output stream in PNG format. This method allows\r\n * you to pass in a {@link ChartRenderingInfo} object, to collect\r\n * information about the chart dimensions/entities. You will need this\r\n * info if you want to create an HTML image map.\r\n *\r\n * @param out the output stream (<code>null</code> not permitted).\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n * @param info the chart rendering info (<code>null</code> permitted).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeChartAsPNG(OutputStream out, JFreeChart chart,\r\n int width, int height, ChartRenderingInfo info)\r\n throws IOException {\r\n\r\n ParamChecks.nullNotPermitted(chart, \"chart\");\r\n BufferedImage bufferedImage\r\n = chart.createBufferedImage(width, height, info);\r\n EncoderUtil.writeBufferedImage(bufferedImage, ImageFormat.PNG, out);\r\n }\r\n\r\n /**\r\n * Writes a chart to an output stream in PNG format. This method allows\r\n * you to pass in a {@link ChartRenderingInfo} object, to collect\r\n * information about the chart dimensions/entities. You will need this\r\n * info if you want to create an HTML image map.\r\n *\r\n * @param out the output stream (<code>null</code> not permitted).\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n * @param info carries back chart rendering info (<code>null</code>\r\n * permitted).\r\n * @param encodeAlpha encode alpha?\r\n * @param compression the PNG compression level (0-9).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeChartAsPNG(OutputStream out, JFreeChart chart,\r\n int width, int height, ChartRenderingInfo info,\r\n boolean encodeAlpha, int compression) throws IOException {\r\n\r\n ParamChecks.nullNotPermitted(out, \"out\");\r\n ParamChecks.nullNotPermitted(chart, \"chart\");\r\n BufferedImage chartImage = chart.createBufferedImage(width, height,\r\n BufferedImage.TYPE_INT_ARGB, info);\r\n ChartUtilities.writeBufferedImageAsPNG(out, chartImage, encodeAlpha,\r\n compression);\r\n\r\n }\r\n\r\n /**\r\n * Writes a scaled version of a chart to an output stream in PNG format.\r\n *\r\n * @param out the output stream (<code>null</code> not permitted).\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the unscaled chart width.\r\n * @param height the unscaled chart height.\r\n * @param widthScaleFactor the horizontal scale factor.\r\n * @param heightScaleFactor the vertical scale factor.\r\n *\r\n * @throws IOException if there are any I/O problems.\r\n */\r\n public static void writeScaledChartAsPNG(OutputStream out,\r\n JFreeChart chart, int width, int height, int widthScaleFactor,\r\n int heightScaleFactor) throws IOException {\r\n\r\n ParamChecks.nullNotPermitted(out, \"out\");\r\n ParamChecks.nullNotPermitted(chart, \"chart\");\r\n\r\n double desiredWidth = width * widthScaleFactor;\r\n double desiredHeight = height * heightScaleFactor;\r\n double defaultWidth = width;\r\n double defaultHeight = height;\r\n boolean scale = false;\r\n\r\n // get desired width and height from somewhere then...\r\n if ((widthScaleFactor != 1) || (heightScaleFactor != 1)) {\r\n scale = true;\r\n }\r\n\r\n double scaleX = desiredWidth / defaultWidth;\r\n double scaleY = desiredHeight / defaultHeight;\r\n\r\n BufferedImage image = new BufferedImage((int) desiredWidth,\r\n (int) desiredHeight, BufferedImage.TYPE_INT_ARGB);\r\n Graphics2D g2 = image.createGraphics();\r\n\r\n if (scale) {\r\n AffineTransform saved = g2.getTransform();\r\n g2.transform(AffineTransform.getScaleInstance(scaleX, scaleY));\r\n chart.draw(g2, new Rectangle2D.Double(0, 0, defaultWidth,\r\n defaultHeight), null, null);\r\n g2.setTransform(saved);\r\n g2.dispose();\r\n }\r\n else {\r\n chart.draw(g2, new Rectangle2D.Double(0, 0, defaultWidth,\r\n defaultHeight), null, null);\r\n }\r\n out.write(encodeAsPNG(image));\r\n\r\n }\r\n\r\n /**\r\n * Saves a chart to the specified file in PNG format.\r\n *\r\n * @param file the file name (<code>null</code> not permitted).\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void saveChartAsPNG(File file, JFreeChart chart,\r\n int width, int height) throws IOException {\r\n\r\n // defer argument checking...\r\n saveChartAsPNG(file, chart, width, height, null);\r\n\r\n }\r\n\r\n /**\r\n * Saves a chart to a file in PNG format. This method allows you to pass\r\n * in a {@link ChartRenderingInfo} object, to collect information about the\r\n * chart dimensions/entities. You will need this info if you want to\r\n * create an HTML image map.\r\n *\r\n * @param file the file (<code>null</code> not permitted).\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n * @param info the chart rendering info (<code>null</code> permitted).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void saveChartAsPNG(File file, JFreeChart chart,\r\n int width, int height, ChartRenderingInfo info)\r\n throws IOException {\r\n\r\n ParamChecks.nullNotPermitted(file, \"file\");\r\n OutputStream out = new BufferedOutputStream(new FileOutputStream(file));\r\n try {\r\n ChartUtilities.writeChartAsPNG(out, chart, width, height, info);\r\n }\r\n finally {\r\n out.close();\r\n }\r\n }\r\n\r\n /**\r\n * Saves a chart to a file in PNG format. This method allows you to pass\r\n * in a {@link ChartRenderingInfo} object, to collect information about the\r\n * chart dimensions/entities. You will need this info if you want to\r\n * create an HTML image map.\r\n *\r\n * @param file the file (<code>null</code> not permitted).\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n * @param info the chart rendering info (<code>null</code> permitted).\r\n * @param encodeAlpha encode alpha?\r\n * @param compression the PNG compression level (0-9).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void saveChartAsPNG(File file, JFreeChart chart,\r\n int width, int height, ChartRenderingInfo info, boolean encodeAlpha,\r\n int compression) throws IOException {\r\n\r\n ParamChecks.nullNotPermitted(file, \"file\");\r\n ParamChecks.nullNotPermitted(chart, \"chart\");\r\n OutputStream out = new BufferedOutputStream(new FileOutputStream(file));\r\n try {\r\n writeChartAsPNG(out, chart, width, height, info, encodeAlpha,\r\n compression);\r\n }\r\n finally {\r\n out.close();\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Writes a chart to an output stream in JPEG format. Please note that\r\n * JPEG is a poor format for chart images, use PNG if possible.\r\n *\r\n * @param out the output stream (<code>null</code> not permitted).\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeChartAsJPEG(OutputStream out,\r\n JFreeChart chart, int width, int height) throws IOException {\r\n\r\n // defer argument checking...\r\n writeChartAsJPEG(out, chart, width, height, null);\r\n\r\n }\r\n\r\n /**\r\n * Writes a chart to an output stream in JPEG format. Please note that\r\n * JPEG is a poor format for chart images, use PNG if possible.\r\n *\r\n * @param out the output stream (<code>null</code> not permitted).\r\n * @param quality the quality setting.\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeChartAsJPEG(OutputStream out, float quality,\r\n JFreeChart chart, int width, int height) throws IOException {\r\n\r\n // defer argument checking...\r\n ChartUtilities.writeChartAsJPEG(out, quality, chart, width, height,\r\n null);\r\n\r\n }\r\n\r\n /**\r\n * Writes a chart to an output stream in JPEG format. This method allows\r\n * you to pass in a {@link ChartRenderingInfo} object, to collect\r\n * information about the chart dimensions/entities. You will need this\r\n * info if you want to create an HTML image map.\r\n *\r\n * @param out the output stream (<code>null</code> not permitted).\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n * @param info the chart rendering info (<code>null</code> permitted).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeChartAsJPEG(OutputStream out, JFreeChart chart,\r\n int width, int height, ChartRenderingInfo info)\r\n throws IOException {\r\n\r\n ParamChecks.nullNotPermitted(out, \"out\");\r\n ParamChecks.nullNotPermitted(chart, \"chart\");\r\n BufferedImage image = chart.createBufferedImage(width, height,\r\n BufferedImage.TYPE_INT_RGB, info);\r\n EncoderUtil.writeBufferedImage(image, ImageFormat.JPEG, out);\r\n\r\n }\r\n\r\n /**\r\n * Writes a chart to an output stream in JPEG format. This method allows\r\n * you to pass in a {@link ChartRenderingInfo} object, to collect\r\n * information about the chart dimensions/entities. You will need this\r\n * info if you want to create an HTML image map.\r\n *\r\n * @param out the output stream (<code>null</code> not permitted).\r\n * @param quality the output quality (0.0f to 1.0f).\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n * @param info the chart rendering info (<code>null</code> permitted).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeChartAsJPEG(OutputStream out, float quality,\r\n JFreeChart chart, int width, int height, ChartRenderingInfo info)\r\n throws IOException {\r\n\r\n ParamChecks.nullNotPermitted(out, \"out\");\r\n ParamChecks.nullNotPermitted(chart, \"chart\");\r\n BufferedImage image = chart.createBufferedImage(width, height,\r\n BufferedImage.TYPE_INT_RGB, info);\r\n EncoderUtil.writeBufferedImage(image, ImageFormat.JPEG, out, quality);\r\n\r\n }\r\n\r\n /**\r\n * Saves a chart to a file in JPEG format.\r\n *\r\n * @param file the file (<code>null</code> not permitted).\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void saveChartAsJPEG(File file, JFreeChart chart,\r\n int width, int height) throws IOException {\r\n\r\n // defer argument checking...\r\n saveChartAsJPEG(file, chart, width, height, null);\r\n\r\n }\r\n\r\n /**\r\n * Saves a chart to a file in JPEG format.\r\n *\r\n * @param file the file (<code>null</code> not permitted).\r\n * @param quality the JPEG quality setting.\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void saveChartAsJPEG(File file, float quality,\r\n JFreeChart chart, int width, int height) throws IOException {\r\n\r\n // defer argument checking...\r\n saveChartAsJPEG(file, quality, chart, width, height, null);\r\n\r\n }\r\n\r\n /**\r\n * Saves a chart to a file in JPEG format. This method allows you to pass\r\n * in a {@link ChartRenderingInfo} object, to collect information about the\r\n * chart dimensions/entities. You will need this info if you want to\r\n * create an HTML image map.\r\n *\r\n * @param file the file name (<code>null</code> not permitted).\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n * @param info the chart rendering info (<code>null</code> permitted).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void saveChartAsJPEG(File file, JFreeChart chart,\r\n int width, int height, ChartRenderingInfo info) throws IOException {\r\n\r\n ParamChecks.nullNotPermitted(file, \"file\");\r\n ParamChecks.nullNotPermitted(chart, \"chart\");\r\n OutputStream out = new BufferedOutputStream(new FileOutputStream(file));\r\n try {\r\n writeChartAsJPEG(out, chart, width, height, info);\r\n }\r\n finally {\r\n out.close();\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Saves a chart to a file in JPEG format. This method allows you to pass\r\n * in a {@link ChartRenderingInfo} object, to collect information about the\r\n * chart dimensions/entities. You will need this info if you want to\r\n * create an HTML image map.\r\n *\r\n * @param file the file name (<code>null</code> not permitted).\r\n * @param quality the quality setting.\r\n * @param chart the chart (<code>null</code> not permitted).\r\n * @param width the image width.\r\n * @param height the image height.\r\n * @param info the chart rendering info (<code>null</code> permitted).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void saveChartAsJPEG(File file, float quality,\r\n JFreeChart chart, int width, int height,\r\n ChartRenderingInfo info) throws IOException {\r\n\r\n ParamChecks.nullNotPermitted(file, \"file\");\r\n ParamChecks.nullNotPermitted(chart, \"chart\");\r\n OutputStream out = new BufferedOutputStream(new FileOutputStream(\r\n file));\r\n try {\r\n writeChartAsJPEG(out, quality, chart, width, height, info);\r\n }\r\n finally {\r\n out.close();\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Writes a {@link BufferedImage} to an output stream in JPEG format.\r\n *\r\n * @param out the output stream (<code>null</code> not permitted).\r\n * @param image the image (<code>null</code> not permitted).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeBufferedImageAsJPEG(OutputStream out,\r\n BufferedImage image) throws IOException {\r\n\r\n // defer argument checking...\r\n writeBufferedImageAsJPEG(out, 0.75f, image);\r\n\r\n }\r\n\r\n /**\r\n * Writes a {@link BufferedImage} to an output stream in JPEG format.\r\n *\r\n * @param out the output stream (<code>null</code> not permitted).\r\n * @param quality the image quality (0.0f to 1.0f).\r\n * @param image the image (<code>null</code> not permitted).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeBufferedImageAsJPEG(OutputStream out, float quality,\r\n BufferedImage image) throws IOException {\r\n\r\n EncoderUtil.writeBufferedImage(image, ImageFormat.JPEG, out, quality);\r\n\r\n }\r\n\r\n /**\r\n * Writes a {@link BufferedImage} to an output stream in PNG format.\r\n *\r\n * @param out the output stream (<code>null</code> not permitted).\r\n * @param image the image (<code>null</code> not permitted).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeBufferedImageAsPNG(OutputStream out,\r\n BufferedImage image) throws IOException {\r\n\r\n EncoderUtil.writeBufferedImage(image, ImageFormat.PNG, out);\r\n\r\n }\r\n\r\n /**\r\n * Writes a {@link BufferedImage} to an output stream in PNG format.\r\n *\r\n * @param out the output stream (<code>null</code> not permitted).\r\n * @param image the image (<code>null</code> not permitted).\r\n * @param encodeAlpha encode alpha?\r\n * @param compression the compression level (0-9).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeBufferedImageAsPNG(OutputStream out,\r\n BufferedImage image, boolean encodeAlpha, int compression)\r\n throws IOException {\r\n\r\n EncoderUtil.writeBufferedImage(image, ImageFormat.PNG, out,\r\n compression, encodeAlpha);\r\n }\r\n\r\n /**\r\n * Encodes a {@link BufferedImage} to PNG format.\r\n *\r\n * @param image the image (<code>null</code> not permitted).\r\n *\r\n * @return A byte array in PNG format.\r\n *\r\n * @throws IOException if there is an I/O problem.\r\n */\r\n public static byte[] encodeAsPNG(BufferedImage image) throws IOException {\r\n return EncoderUtil.encode(image, ImageFormat.PNG);\r\n }\r\n\r\n /**\r\n * Encodes a {@link BufferedImage} to PNG format.\r\n *\r\n * @param image the image (<code>null</code> not permitted).\r\n * @param encodeAlpha encode alpha?\r\n * @param compression the PNG compression level (0-9).\r\n *\r\n * @return The byte array in PNG format.\r\n *\r\n * @throws IOException if there is an I/O problem.\r\n */\r\n public static byte[] encodeAsPNG(BufferedImage image, boolean encodeAlpha,\r\n int compression) throws IOException {\r\n return EncoderUtil.encode(image, ImageFormat.PNG, compression,\r\n encodeAlpha);\r\n }\r\n\r\n /**\r\n * Writes an image map to an output stream.\r\n *\r\n * @param writer the writer (<code>null</code> not permitted).\r\n * @param name the map name (<code>null</code> not permitted).\r\n * @param info the chart rendering info (<code>null</code> not permitted).\r\n * @param useOverLibForToolTips whether to use OverLIB for tooltips\r\n * (http://www.bosrup.com/web/overlib/).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeImageMap(PrintWriter writer, String name,\r\n ChartRenderingInfo info, boolean useOverLibForToolTips)\r\n throws IOException {\r\n\r\n ToolTipTagFragmentGenerator toolTipTagFragmentGenerator;\r\n if (useOverLibForToolTips) {\r\n toolTipTagFragmentGenerator\r\n = new OverLIBToolTipTagFragmentGenerator();\r\n }\r\n else {\r\n toolTipTagFragmentGenerator\r\n = new StandardToolTipTagFragmentGenerator();\r\n }\r\n ImageMapUtilities.writeImageMap(writer, name, info,\r\n toolTipTagFragmentGenerator,\r\n new StandardURLTagFragmentGenerator());\r\n\r\n }\r\n\r\n /**\r\n * Writes an image map to the specified writer.\r\n *\r\n * @param writer the writer (<code>null</code> not permitted).\r\n * @param name the map name (<code>null</code> not permitted).\r\n * @param info the chart rendering info (<code>null</code> not permitted).\r\n * @param toolTipTagFragmentGenerator a generator for the HTML fragment\r\n * that will contain the tooltip text (<code>null</code> not permitted\r\n * if <code>info</code> contains tooltip information).\r\n * @param urlTagFragmentGenerator a generator for the HTML fragment that\r\n * will contain the URL reference (<code>null</code> not permitted if\r\n * <code>info</code> contains URLs).\r\n *\r\n * @throws IOException if there are any I/O errors.\r\n */\r\n public static void writeImageMap(PrintWriter writer, String name,\r\n ChartRenderingInfo info,\r\n ToolTipTagFragmentGenerator toolTipTagFragmentGenerator,\r\n URLTagFragmentGenerator urlTagFragmentGenerator)\r\n throws IOException {\r\n\r\n writer.println(ImageMapUtilities.getImageMap(name, info,\r\n toolTipTagFragmentGenerator, urlTagFragmentGenerator));\r\n }\r\n\r\n /**\r\n * Creates an HTML image map. This method maps to\r\n * {@link ImageMapUtilities#getImageMap(String, ChartRenderingInfo,\r\n * ToolTipTagFragmentGenerator, URLTagFragmentGenerator)}, using default\r\n * generators.\r\n *\r\n * @param name the map name (<code>null</code> not permitted).\r\n * @param info the chart rendering info (<code>null</code> not permitted).\r\n *\r\n * @return The map tag.\r\n */\r\n public static String getImageMap(String name, ChartRenderingInfo info) {\r\n return ImageMapUtilities.getImageMap(name, info,\r\n new StandardToolTipTagFragmentGenerator(),\r\n new StandardURLTagFragmentGenerator());\r\n }\r\n\r\n /**\r\n * Creates an HTML image map. This method maps directly to\r\n * {@link ImageMapUtilities#getImageMap(String, ChartRenderingInfo,\r\n * ToolTipTagFragmentGenerator, URLTagFragmentGenerator)}.\r\n *\r\n * @param name the map name (<code>null</code> not permitted).\r\n * @param info the chart rendering info (<code>null</code> not permitted).\r\n * @param toolTipTagFragmentGenerator a generator for the HTML fragment\r\n * that will contain the tooltip text (<code>null</code> not permitted\r\n * if <code>info</code> contains tooltip information).\r\n * @param urlTagFragmentGenerator a generator for the HTML fragment that\r\n * will contain the URL reference (<code>null</code> not permitted if\r\n * <code>info</code> contains URLs).\r\n *\r\n * @return The map tag.\r\n */\r\n public static String getImageMap(String name, ChartRenderingInfo info,\r\n ToolTipTagFragmentGenerator toolTipTagFragmentGenerator,\r\n URLTagFragmentGenerator urlTagFragmentGenerator) {\r\n\r\n return ImageMapUtilities.getImageMap(name, info,\r\n toolTipTagFragmentGenerator, urlTagFragmentGenerator);\r\n\r\n }\r\n\r\n}\r"},{"identifier":"JFreeChart","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/JFreeChart.java","snippet":"public class JFreeChart implements Drawable, TitleChangeListener,\r\n PlotChangeListener, Serializable, Cloneable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -3470703747817429120L;\r\n\r\n /** Information about the project. */\r\n public static final ProjectInfo INFO = new JFreeChartInfo();\r\n\r\n /** The default font for titles. */\r\n public static final Font DEFAULT_TITLE_FONT\r\n = new Font(\"SansSerif\", Font.BOLD, 18);\r\n\r\n /** The default background color. */\r\n public static final Paint DEFAULT_BACKGROUND_PAINT\r\n = UIManager.getColor(\"Panel.background\");\r\n\r\n /** The default background image. */\r\n public static final Image DEFAULT_BACKGROUND_IMAGE = null;\r\n\r\n /** The default background image alignment. */\r\n public static final int DEFAULT_BACKGROUND_IMAGE_ALIGNMENT = Align.FIT;\r\n\r\n /** The default background image alpha. */\r\n public static final float DEFAULT_BACKGROUND_IMAGE_ALPHA = 0.5f;\r\n\r\n /**\r\n * The key for a rendering hint that can suppress the generation of a \r\n * shadow effect when drawing the chart. The hint value must be a \r\n * Boolean.\r\n * \r\n * @since 1.0.16\r\n */\r\n public static final RenderingHints.Key KEY_SUPPRESS_SHADOW_GENERATION\r\n = new RenderingHints.Key(0) {\r\n @Override\r\n public boolean isCompatibleValue(Object val) {\r\n return val instanceof Boolean;\r\n }\r\n };\r\n \r\n /**\r\n * Rendering hints that will be used for chart drawing. This should never\r\n * be <code>null</code>.\r\n */\r\n private transient RenderingHints renderingHints;\r\n\r\n /** A flag that controls whether or not the chart border is drawn. */\r\n private boolean borderVisible;\r\n\r\n /** The stroke used to draw the chart border (if visible). */\r\n private transient Stroke borderStroke;\r\n\r\n /** The paint used to draw the chart border (if visible). */\r\n private transient Paint borderPaint;\r\n\r\n /** The padding between the chart border and the chart drawing area. */\r\n private RectangleInsets padding;\r\n\r\n /** The chart title (optional). */\r\n private TextTitle title;\r\n\r\n /**\r\n * The chart subtitles (zero, one or many). This field should never be\r\n * <code>null</code>.\r\n */\r\n private List subtitles;\r\n\r\n /** Draws the visual representation of the data. */\r\n private Plot plot;\r\n\r\n /** Paint used to draw the background of the chart. */\r\n private transient Paint backgroundPaint;\r\n\r\n /** An optional background image for the chart. */\r\n private transient Image backgroundImage; // todo: not serialized yet\r\n\r\n /** The alignment for the background image. */\r\n private int backgroundImageAlignment = Align.FIT;\r\n\r\n /** The alpha transparency for the background image. */\r\n private float backgroundImageAlpha = 0.5f;\r\n\r\n /** Storage for registered change listeners. */\r\n private transient EventListenerList changeListeners;\r\n\r\n /** Storage for registered progress listeners. */\r\n private transient EventListenerList progressListeners;\r\n\r\n /**\r\n * A flag that can be used to enable/disable notification of chart change\r\n * events.\r\n */\r\n private boolean notify;\r\n\r\n /**\r\n * Creates a new chart based on the supplied plot. The chart will have\r\n * a legend added automatically, but no title (although you can easily add\r\n * one later).\r\n * <br><br>\r\n * Note that the {@link ChartFactory} class contains a range\r\n * of static methods that will return ready-made charts, and often this\r\n * is a more convenient way to create charts than using this constructor.\r\n *\r\n * @param plot the plot (<code>null</code> not permitted).\r\n */\r\n public JFreeChart(Plot plot) {\r\n this(null, null, plot, true);\r\n }\r\n\r\n /**\r\n * Creates a new chart with the given title and plot. A default font\r\n * ({@link #DEFAULT_TITLE_FONT}) is used for the title, and the chart will\r\n * have a legend added automatically.\r\n * <br><br>\r\n * Note that the {@link ChartFactory} class contains a range\r\n * of static methods that will return ready-made charts, and often this\r\n * is a more convenient way to create charts than using this constructor.\r\n *\r\n * @param title the chart title (<code>null</code> permitted).\r\n * @param plot the plot (<code>null</code> not permitted).\r\n */\r\n public JFreeChart(String title, Plot plot) {\r\n this(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);\r\n }\r\n\r\n /**\r\n * Creates a new chart with the given title and plot. The\r\n * <code>createLegend</code> argument specifies whether or not a legend\r\n * should be added to the chart.\r\n * <br><br>\r\n * Note that the {@link ChartFactory} class contains a range\r\n * of static methods that will return ready-made charts, and often this\r\n * is a more convenient way to create charts than using this constructor.\r\n *\r\n * @param title the chart title (<code>null</code> permitted).\r\n * @param titleFont the font for displaying the chart title\r\n * (<code>null</code> permitted).\r\n * @param plot controller of the visual representation of the data\r\n * (<code>null</code> not permitted).\r\n * @param createLegend a flag indicating whether or not a legend should\r\n * be created for the chart.\r\n */\r\n public JFreeChart(String title, Font titleFont, Plot plot,\r\n boolean createLegend) {\r\n\r\n ParamChecks.nullNotPermitted(plot, \"plot\");\r\n\r\n // create storage for listeners...\r\n this.progressListeners = new EventListenerList();\r\n this.changeListeners = new EventListenerList();\r\n this.notify = true; // default is to notify listeners when the\r\n // chart changes\r\n\r\n this.renderingHints = new RenderingHints(\r\n RenderingHints.KEY_ANTIALIASING,\r\n RenderingHints.VALUE_ANTIALIAS_ON);\r\n // added the following hint because of \r\n // http://stackoverflow.com/questions/7785082/\r\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\r\n RenderingHints.VALUE_STROKE_PURE);\r\n \r\n this.borderVisible = false;\r\n this.borderStroke = new BasicStroke(1.0f);\r\n this.borderPaint = Color.black;\r\n\r\n this.padding = RectangleInsets.ZERO_INSETS;\r\n\r\n this.plot = plot;\r\n plot.addChangeListener(this);\r\n\r\n this.subtitles = new ArrayList();\r\n\r\n // create a legend, if requested...\r\n if (createLegend) {\r\n LegendTitle legend = new LegendTitle(this.plot);\r\n legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));\r\n legend.setFrame(new LineBorder());\r\n legend.setBackgroundPaint(Color.white);\r\n legend.setPosition(RectangleEdge.BOTTOM);\r\n this.subtitles.add(legend);\r\n legend.addChangeListener(this);\r\n }\r\n\r\n // add the chart title, if one has been specified...\r\n if (title != null) {\r\n if (titleFont == null) {\r\n titleFont = DEFAULT_TITLE_FONT;\r\n }\r\n this.title = new TextTitle(title, titleFont);\r\n this.title.addChangeListener(this);\r\n }\r\n\r\n this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;\r\n\r\n this.backgroundImage = DEFAULT_BACKGROUND_IMAGE;\r\n this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT;\r\n this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA;\r\n\r\n }\r\n\r\n /**\r\n * Returns the collection of rendering hints for the chart.\r\n *\r\n * @return The rendering hints for the chart (never <code>null</code>).\r\n *\r\n * @see #setRenderingHints(RenderingHints)\r\n */\r\n public RenderingHints getRenderingHints() {\r\n return this.renderingHints;\r\n }\r\n\r\n /**\r\n * Sets the rendering hints for the chart. These will be added (using the\r\n * {@code Graphics2D.addRenderingHints()} method) near the start of the\r\n * {@code JFreeChart.draw()} method.\r\n *\r\n * @param renderingHints the rendering hints ({@code null} not permitted).\r\n *\r\n * @see #getRenderingHints()\r\n */\r\n public void setRenderingHints(RenderingHints renderingHints) {\r\n ParamChecks.nullNotPermitted(renderingHints, \"renderingHints\");\r\n this.renderingHints = renderingHints;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not a border is drawn around the\r\n * outside of the chart.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setBorderVisible(boolean)\r\n */\r\n public boolean isBorderVisible() {\r\n return this.borderVisible;\r\n }\r\n\r\n /**\r\n * Sets a flag that controls whether or not a border is drawn around the\r\n * outside of the chart.\r\n *\r\n * @param visible the flag.\r\n *\r\n * @see #isBorderVisible()\r\n */\r\n public void setBorderVisible(boolean visible) {\r\n this.borderVisible = visible;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the stroke used to draw the chart border (if visible).\r\n *\r\n * @return The border stroke.\r\n *\r\n * @see #setBorderStroke(Stroke)\r\n */\r\n public Stroke getBorderStroke() {\r\n return this.borderStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke used to draw the chart border (if visible).\r\n *\r\n * @param stroke the stroke.\r\n *\r\n * @see #getBorderStroke()\r\n */\r\n public void setBorderStroke(Stroke stroke) {\r\n this.borderStroke = stroke;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the paint used to draw the chart border (if visible).\r\n *\r\n * @return The border paint.\r\n *\r\n * @see #setBorderPaint(Paint)\r\n */\r\n public Paint getBorderPaint() {\r\n return this.borderPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the chart border (if visible).\r\n *\r\n * @param paint the paint.\r\n *\r\n * @see #getBorderPaint()\r\n */\r\n public void setBorderPaint(Paint paint) {\r\n this.borderPaint = paint;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the padding between the chart border and the chart drawing area.\r\n *\r\n * @return The padding (never <code>null</code>).\r\n *\r\n * @see #setPadding(RectangleInsets)\r\n */\r\n public RectangleInsets getPadding() {\r\n return this.padding;\r\n }\r\n\r\n /**\r\n * Sets the padding between the chart border and the chart drawing area,\r\n * and sends a {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param padding the padding (<code>null</code> not permitted).\r\n *\r\n * @see #getPadding()\r\n */\r\n public void setPadding(RectangleInsets padding) {\r\n ParamChecks.nullNotPermitted(padding, \"padding\");\r\n this.padding = padding;\r\n notifyListeners(new ChartChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the main chart title. Very often a chart will have just one\r\n * title, so we make this case simple by providing accessor methods for\r\n * the main title. However, multiple titles are supported - see the\r\n * {@link #addSubtitle(Title)} method.\r\n *\r\n * @return The chart title (possibly <code>null</code>).\r\n *\r\n * @see #setTitle(TextTitle)\r\n */\r\n public TextTitle getTitle() {\r\n return this.title;\r\n }\r\n\r\n /**\r\n * Sets the main title for the chart and sends a {@link ChartChangeEvent}\r\n * to all registered listeners. If you do not want a title for the\r\n * chart, set it to <code>null</code>. If you want more than one title on\r\n * a chart, use the {@link #addSubtitle(Title)} method.\r\n *\r\n * @param title the title (<code>null</code> permitted).\r\n *\r\n * @see #getTitle()\r\n */\r\n public void setTitle(TextTitle title) {\r\n if (this.title != null) {\r\n this.title.removeChangeListener(this);\r\n }\r\n this.title = title;\r\n if (title != null) {\r\n title.addChangeListener(this);\r\n }\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Sets the chart title and sends a {@link ChartChangeEvent} to all\r\n * registered listeners. This is a convenience method that ends up calling\r\n * the {@link #setTitle(TextTitle)} method. If there is an existing title,\r\n * its text is updated, otherwise a new title using the default font is\r\n * added to the chart. If <code>text</code> is <code>null</code> the chart\r\n * title is set to <code>null</code>.\r\n *\r\n * @param text the title text (<code>null</code> permitted).\r\n *\r\n * @see #getTitle()\r\n */\r\n public void setTitle(String text) {\r\n if (text != null) {\r\n if (this.title == null) {\r\n setTitle(new TextTitle(text, JFreeChart.DEFAULT_TITLE_FONT));\r\n }\r\n else {\r\n this.title.setText(text);\r\n }\r\n }\r\n else {\r\n setTitle((TextTitle) null);\r\n }\r\n }\r\n\r\n /**\r\n * Adds a legend to the plot and sends a {@link ChartChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param legend the legend (<code>null</code> not permitted).\r\n *\r\n * @see #removeLegend()\r\n */\r\n public void addLegend(LegendTitle legend) {\r\n addSubtitle(legend);\r\n }\r\n\r\n /**\r\n * Returns the legend for the chart, if there is one. Note that a chart\r\n * can have more than one legend - this method returns the first.\r\n *\r\n * @return The legend (possibly <code>null</code>).\r\n *\r\n * @see #getLegend(int)\r\n */\r\n public LegendTitle getLegend() {\r\n return getLegend(0);\r\n }\r\n\r\n /**\r\n * Returns the nth legend for a chart, or <code>null</code>.\r\n *\r\n * @param index the legend index (zero-based).\r\n *\r\n * @return The legend (possibly <code>null</code>).\r\n *\r\n * @see #addLegend(LegendTitle)\r\n */\r\n public LegendTitle getLegend(int index) {\r\n int seen = 0;\r\n Iterator iterator = this.subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title subtitle = (Title) iterator.next();\r\n if (subtitle instanceof LegendTitle) {\r\n if (seen == index) {\r\n return (LegendTitle) subtitle;\r\n }\r\n else {\r\n seen++;\r\n }\r\n }\r\n }\r\n return null;\r\n }\r\n\r\n /**\r\n * Removes the first legend in the chart and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @see #getLegend()\r\n */\r\n public void removeLegend() {\r\n removeSubtitle(getLegend());\r\n }\r\n\r\n /**\r\n * Returns the list of subtitles for the chart.\r\n *\r\n * @return The subtitle list (possibly empty, but never <code>null</code>).\r\n *\r\n * @see #setSubtitles(List)\r\n */\r\n public List getSubtitles() {\r\n return new ArrayList(this.subtitles);\r\n }\r\n\r\n /**\r\n * Sets the title list for the chart (completely replaces any existing\r\n * titles) and sends a {@link ChartChangeEvent} to all registered\r\n * listeners.\r\n *\r\n * @param subtitles the new list of subtitles (<code>null</code> not\r\n * permitted).\r\n *\r\n * @see #getSubtitles()\r\n */\r\n public void setSubtitles(List subtitles) {\r\n if (subtitles == null) {\r\n throw new NullPointerException(\"Null 'subtitles' argument.\");\r\n }\r\n setNotify(false);\r\n clearSubtitles();\r\n Iterator iterator = subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title t = (Title) iterator.next();\r\n if (t != null) {\r\n addSubtitle(t);\r\n }\r\n }\r\n setNotify(true); // this fires a ChartChangeEvent\r\n }\r\n\r\n /**\r\n * Returns the number of titles for the chart.\r\n *\r\n * @return The number of titles for the chart.\r\n *\r\n * @see #getSubtitles()\r\n */\r\n public int getSubtitleCount() {\r\n return this.subtitles.size();\r\n }\r\n\r\n /**\r\n * Returns a chart subtitle.\r\n *\r\n * @param index the index of the chart subtitle (zero based).\r\n *\r\n * @return A chart subtitle.\r\n *\r\n * @see #addSubtitle(Title)\r\n */\r\n public Title getSubtitle(int index) {\r\n if ((index < 0) || (index >= getSubtitleCount())) {\r\n throw new IllegalArgumentException(\"Index out of range.\");\r\n }\r\n return (Title) this.subtitles.get(index);\r\n }\r\n\r\n /**\r\n * Adds a chart subtitle, and notifies registered listeners that the chart\r\n * has been modified.\r\n *\r\n * @param subtitle the subtitle (<code>null</code> not permitted).\r\n *\r\n * @see #getSubtitle(int)\r\n */\r\n public void addSubtitle(Title subtitle) {\r\n ParamChecks.nullNotPermitted(subtitle, \"subtitle\");\r\n this.subtitles.add(subtitle);\r\n subtitle.addChangeListener(this);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Adds a subtitle at a particular position in the subtitle list, and sends\r\n * a {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param index the index (in the range 0 to {@link #getSubtitleCount()}).\r\n * @param subtitle the subtitle to add (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.6\r\n */\r\n public void addSubtitle(int index, Title subtitle) {\r\n if (index < 0 || index > getSubtitleCount()) {\r\n throw new IllegalArgumentException(\r\n \"The 'index' argument is out of range.\");\r\n }\r\n ParamChecks.nullNotPermitted(subtitle, \"subtitle\");\r\n this.subtitles.add(index, subtitle);\r\n subtitle.addChangeListener(this);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Clears all subtitles from the chart and sends a {@link ChartChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @see #addSubtitle(Title)\r\n */\r\n public void clearSubtitles() {\r\n Iterator iterator = this.subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title t = (Title) iterator.next();\r\n t.removeChangeListener(this);\r\n }\r\n this.subtitles.clear();\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Removes the specified subtitle and sends a {@link ChartChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param title the title.\r\n *\r\n * @see #addSubtitle(Title)\r\n */\r\n public void removeSubtitle(Title title) {\r\n this.subtitles.remove(title);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the plot for the chart. The plot is a class responsible for\r\n * coordinating the visual representation of the data, including the axes\r\n * (if any).\r\n *\r\n * @return The plot.\r\n */\r\n public Plot getPlot() {\r\n return this.plot;\r\n }\r\n\r\n /**\r\n * Returns the plot cast as a {@link CategoryPlot}.\r\n * <p>\r\n * NOTE: if the plot is not an instance of {@link CategoryPlot}, then a\r\n * <code>ClassCastException</code> is thrown.\r\n *\r\n * @return The plot.\r\n *\r\n * @see #getPlot()\r\n */\r\n public CategoryPlot getCategoryPlot() {\r\n return (CategoryPlot) this.plot;\r\n }\r\n\r\n /**\r\n * Returns the plot cast as an {@link XYPlot}.\r\n * <p>\r\n * NOTE: if the plot is not an instance of {@link XYPlot}, then a\r\n * <code>ClassCastException</code> is thrown.\r\n *\r\n * @return The plot.\r\n *\r\n * @see #getPlot()\r\n */\r\n public XYPlot getXYPlot() {\r\n return (XYPlot) this.plot;\r\n }\r\n\r\n /**\r\n * Returns a flag that indicates whether or not anti-aliasing is used when\r\n * the chart is drawn.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setAntiAlias(boolean)\r\n */\r\n public boolean getAntiAlias() {\r\n Object val = this.renderingHints.get(RenderingHints.KEY_ANTIALIASING);\r\n return RenderingHints.VALUE_ANTIALIAS_ON.equals(val);\r\n }\r\n\r\n /**\r\n * Sets a flag that indicates whether or not anti-aliasing is used when the\r\n * chart is drawn.\r\n * <P>\r\n * Anti-aliasing usually improves the appearance of charts, but is slower.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #getAntiAlias()\r\n */\r\n public void setAntiAlias(boolean flag) {\r\n Object hint = flag ? RenderingHints.VALUE_ANTIALIAS_ON \r\n : RenderingHints.VALUE_ANTIALIAS_OFF;\r\n this.renderingHints.put(RenderingHints.KEY_ANTIALIASING, hint);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the current value stored in the rendering hints table for\r\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING}.\r\n *\r\n * @return The hint value (possibly <code>null</code>).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #setTextAntiAlias(Object)\r\n */\r\n public Object getTextAntiAlias() {\r\n return this.renderingHints.get(RenderingHints.KEY_TEXT_ANTIALIASING);\r\n }\r\n\r\n /**\r\n * Sets the value in the rendering hints table for\r\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} to either\r\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_ON} or\r\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_OFF}, then sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getTextAntiAlias()\r\n * @see #setTextAntiAlias(Object)\r\n */\r\n public void setTextAntiAlias(boolean flag) {\r\n if (flag) {\r\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_ON);\r\n }\r\n else {\r\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);\r\n }\r\n }\r\n\r\n /**\r\n * Sets the value in the rendering hints table for\r\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param val the new value (<code>null</code> permitted).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getTextAntiAlias()\r\n * @see #setTextAntiAlias(boolean)\r\n */\r\n public void setTextAntiAlias(Object val) {\r\n this.renderingHints.put(RenderingHints.KEY_TEXT_ANTIALIASING, val);\r\n notifyListeners(new ChartChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the paint used for the chart background.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setBackgroundPaint(Paint)\r\n */\r\n public Paint getBackgroundPaint() {\r\n return this.backgroundPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to fill the chart background and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getBackgroundPaint()\r\n */\r\n public void setBackgroundPaint(Paint paint) {\r\n\r\n if (this.backgroundPaint != null) {\r\n if (!this.backgroundPaint.equals(paint)) {\r\n this.backgroundPaint = paint;\r\n fireChartChanged();\r\n }\r\n }\r\n else {\r\n if (paint != null) {\r\n this.backgroundPaint = paint;\r\n fireChartChanged();\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the background image for the chart, or <code>null</code> if\r\n * there is no image.\r\n *\r\n * @return The image (possibly <code>null</code>).\r\n *\r\n * @see #setBackgroundImage(Image)\r\n */\r\n public Image getBackgroundImage() {\r\n return this.backgroundImage;\r\n }\r\n\r\n /**\r\n * Sets the background image for the chart and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param image the image (<code>null</code> permitted).\r\n *\r\n * @see #getBackgroundImage()\r\n */\r\n public void setBackgroundImage(Image image) {\r\n\r\n if (this.backgroundImage != null) {\r\n if (!this.backgroundImage.equals(image)) {\r\n this.backgroundImage = image;\r\n fireChartChanged();\r\n }\r\n }\r\n else {\r\n if (image != null) {\r\n this.backgroundImage = image;\r\n fireChartChanged();\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the background image alignment. Alignment constants are defined\r\n * in the <code>org.jfree.ui.Align</code> class in the JCommon class\r\n * library.\r\n *\r\n * @return The alignment.\r\n *\r\n * @see #setBackgroundImageAlignment(int)\r\n */\r\n public int getBackgroundImageAlignment() {\r\n return this.backgroundImageAlignment;\r\n }\r\n\r\n /**\r\n * Sets the background alignment. Alignment options are defined by the\r\n * {@link org.jfree.ui.Align} class.\r\n *\r\n * @param alignment the alignment.\r\n *\r\n * @see #getBackgroundImageAlignment()\r\n */\r\n public void setBackgroundImageAlignment(int alignment) {\r\n if (this.backgroundImageAlignment != alignment) {\r\n this.backgroundImageAlignment = alignment;\r\n fireChartChanged();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the alpha-transparency for the chart's background image.\r\n *\r\n * @return The alpha-transparency.\r\n *\r\n * @see #setBackgroundImageAlpha(float)\r\n */\r\n public float getBackgroundImageAlpha() {\r\n return this.backgroundImageAlpha;\r\n }\r\n\r\n /**\r\n * Sets the alpha-transparency for the chart's background image.\r\n * Registered listeners are notified that the chart has been changed.\r\n *\r\n * @param alpha the alpha value.\r\n *\r\n * @see #getBackgroundImageAlpha()\r\n */\r\n public void setBackgroundImageAlpha(float alpha) {\r\n\r\n if (this.backgroundImageAlpha != alpha) {\r\n this.backgroundImageAlpha = alpha;\r\n fireChartChanged();\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not change events are sent to\r\n * registered listeners.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setNotify(boolean)\r\n */\r\n public boolean isNotify() {\r\n return this.notify;\r\n }\r\n\r\n /**\r\n * Sets a flag that controls whether or not listeners receive\r\n * {@link ChartChangeEvent} notifications.\r\n *\r\n * @param notify a boolean.\r\n *\r\n * @see #isNotify()\r\n */\r\n public void setNotify(boolean notify) {\r\n this.notify = notify;\r\n // if the flag is being set to true, there may be queued up changes...\r\n if (notify) {\r\n notifyListeners(new ChartChangeEvent(this));\r\n }\r\n }\r\n\r\n /**\r\n * Draws the chart on a Java 2D graphics device (such as the screen or a\r\n * printer).\r\n * <P>\r\n * This method is the focus of the entire JFreeChart library.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the chart should be drawn.\r\n */\r\n @Override\r\n public void draw(Graphics2D g2, Rectangle2D area) {\r\n draw(g2, area, null, null);\r\n }\r\n\r\n /**\r\n * Draws the chart on a Java 2D graphics device (such as the screen or a\r\n * printer). This method is the focus of the entire JFreeChart library.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the chart should be drawn.\r\n * @param info records info about the drawing (null means collect no info).\r\n */\r\n public void draw(Graphics2D g2, Rectangle2D area, ChartRenderingInfo info) {\r\n draw(g2, area, null, info);\r\n }\r\n\r\n /**\r\n * Draws the chart on a Java 2D graphics device (such as the screen or a\r\n * printer).\r\n * <P>\r\n * This method is the focus of the entire JFreeChart library.\r\n *\r\n * @param g2 the graphics device.\r\n * @param chartArea the area within which the chart should be drawn.\r\n * @param anchor the anchor point (in Java2D space) for the chart\r\n * (<code>null</code> permitted).\r\n * @param info records info about the drawing (null means collect no info).\r\n */\r\n public void draw(Graphics2D g2, Rectangle2D chartArea, Point2D anchor,\r\n ChartRenderingInfo info) {\r\n\r\n notifyListeners(new ChartProgressEvent(this, this,\r\n ChartProgressEvent.DRAWING_STARTED, 0));\r\n \r\n EntityCollection entities = null;\r\n // record the chart area, if info is requested...\r\n if (info != null) {\r\n info.clear();\r\n info.setChartArea(chartArea);\r\n entities = info.getEntityCollection();\r\n }\r\n if (entities != null) {\r\n entities.add(new JFreeChartEntity((Rectangle2D) chartArea.clone(),\r\n this));\r\n }\r\n\r\n // ensure no drawing occurs outside chart area...\r\n Shape savedClip = g2.getClip();\r\n g2.clip(chartArea);\r\n\r\n g2.addRenderingHints(this.renderingHints);\r\n\r\n // draw the chart background...\r\n if (this.backgroundPaint != null) {\r\n g2.setPaint(this.backgroundPaint);\r\n g2.fill(chartArea);\r\n }\r\n\r\n if (this.backgroundImage != null) {\r\n Composite originalComposite = g2.getComposite();\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n this.backgroundImageAlpha));\r\n Rectangle2D dest = new Rectangle2D.Double(0.0, 0.0,\r\n this.backgroundImage.getWidth(null),\r\n this.backgroundImage.getHeight(null));\r\n Align.align(dest, chartArea, this.backgroundImageAlignment);\r\n g2.drawImage(this.backgroundImage, (int) dest.getX(),\r\n (int) dest.getY(), (int) dest.getWidth(),\r\n (int) dest.getHeight(), null);\r\n g2.setComposite(originalComposite);\r\n }\r\n\r\n if (isBorderVisible()) {\r\n Paint paint = getBorderPaint();\r\n Stroke stroke = getBorderStroke();\r\n if (paint != null && stroke != null) {\r\n Rectangle2D borderArea = new Rectangle2D.Double(\r\n chartArea.getX(), chartArea.getY(),\r\n chartArea.getWidth() - 1.0, chartArea.getHeight()\r\n - 1.0);\r\n g2.setPaint(paint);\r\n g2.setStroke(stroke);\r\n g2.draw(borderArea);\r\n }\r\n }\r\n\r\n // draw the title and subtitles...\r\n Rectangle2D nonTitleArea = new Rectangle2D.Double();\r\n nonTitleArea.setRect(chartArea);\r\n this.padding.trim(nonTitleArea);\r\n\r\n if (this.title != null && this.title.isVisible()) {\r\n EntityCollection e = drawTitle(this.title, g2, nonTitleArea,\r\n (entities != null));\r\n if (e != null && entities != null) {\r\n entities.addAll(e);\r\n }\r\n }\r\n\r\n Iterator iterator = this.subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title currentTitle = (Title) iterator.next();\r\n if (currentTitle.isVisible()) {\r\n EntityCollection e = drawTitle(currentTitle, g2, nonTitleArea,\r\n (entities != null));\r\n if (e != null && entities != null) {\r\n entities.addAll(e);\r\n }\r\n }\r\n }\r\n\r\n Rectangle2D plotArea = nonTitleArea;\r\n\r\n // draw the plot (axes and data visualisation)\r\n PlotRenderingInfo plotInfo = null;\r\n if (info != null) {\r\n plotInfo = info.getPlotInfo();\r\n }\r\n this.plot.draw(g2, plotArea, anchor, null, plotInfo);\r\n\r\n g2.setClip(savedClip);\r\n\r\n notifyListeners(new ChartProgressEvent(this, this,\r\n ChartProgressEvent.DRAWING_FINISHED, 100));\r\n }\r\n\r\n /**\r\n * Creates a rectangle that is aligned to the frame.\r\n *\r\n * @param dimensions the dimensions for the rectangle.\r\n * @param frame the frame to align to.\r\n * @param hAlign the horizontal alignment.\r\n * @param vAlign the vertical alignment.\r\n *\r\n * @return A rectangle.\r\n */\r\n private Rectangle2D createAlignedRectangle2D(Size2D dimensions,\r\n Rectangle2D frame, HorizontalAlignment hAlign,\r\n VerticalAlignment vAlign) {\r\n double x = Double.NaN;\r\n double y = Double.NaN;\r\n if (hAlign == HorizontalAlignment.LEFT) {\r\n x = frame.getX();\r\n }\r\n else if (hAlign == HorizontalAlignment.CENTER) {\r\n x = frame.getCenterX() - (dimensions.width / 2.0);\r\n }\r\n else if (hAlign == HorizontalAlignment.RIGHT) {\r\n x = frame.getMaxX() - dimensions.width;\r\n }\r\n if (vAlign == VerticalAlignment.TOP) {\r\n y = frame.getY();\r\n }\r\n else if (vAlign == VerticalAlignment.CENTER) {\r\n y = frame.getCenterY() - (dimensions.height / 2.0);\r\n }\r\n else if (vAlign == VerticalAlignment.BOTTOM) {\r\n y = frame.getMaxY() - dimensions.height;\r\n }\r\n\r\n return new Rectangle2D.Double(x, y, dimensions.width,\r\n dimensions.height);\r\n }\r\n\r\n /**\r\n * Draws a title. The title should be drawn at the top, bottom, left or\r\n * right of the specified area, and the area should be updated to reflect\r\n * the amount of space used by the title.\r\n *\r\n * @param t the title (<code>null</code> not permitted).\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param area the chart area, excluding any existing titles\r\n * (<code>null</code> not permitted).\r\n * @param entities a flag that controls whether or not an entity\r\n * collection is returned for the title.\r\n *\r\n * @return An entity collection for the title (possibly <code>null</code>).\r\n */\r\n protected EntityCollection drawTitle(Title t, Graphics2D g2,\r\n Rectangle2D area, boolean entities) {\r\n\r\n ParamChecks.nullNotPermitted(t, \"t\");\r\n ParamChecks.nullNotPermitted(area, \"area\");\r\n Rectangle2D titleArea;\r\n RectangleEdge position = t.getPosition();\r\n double ww = area.getWidth();\r\n if (ww <= 0.0) {\r\n return null;\r\n }\r\n double hh = area.getHeight();\r\n if (hh <= 0.0) {\r\n return null;\r\n }\r\n RectangleConstraint constraint = new RectangleConstraint(ww,\r\n new Range(0.0, ww), LengthConstraintType.RANGE, hh,\r\n new Range(0.0, hh), LengthConstraintType.RANGE);\r\n Object retValue = null;\r\n BlockParams p = new BlockParams();\r\n p.setGenerateEntities(entities);\r\n if (position == RectangleEdge.TOP) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n t.getHorizontalAlignment(), VerticalAlignment.TOP);\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX(), Math.min(area.getY() + size.height,\r\n area.getMaxY()), area.getWidth(), Math.max(area.getHeight()\r\n - size.height, 0));\r\n }\r\n else if (position == RectangleEdge.BOTTOM) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n t.getHorizontalAlignment(), VerticalAlignment.BOTTOM);\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX(), area.getY(), area.getWidth(),\r\n area.getHeight() - size.height);\r\n }\r\n else if (position == RectangleEdge.RIGHT) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n HorizontalAlignment.RIGHT, t.getVerticalAlignment());\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX(), area.getY(), area.getWidth()\r\n - size.width, area.getHeight());\r\n }\r\n\r\n else if (position == RectangleEdge.LEFT) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n HorizontalAlignment.LEFT, t.getVerticalAlignment());\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX() + size.width, area.getY(), area.getWidth()\r\n - size.width, area.getHeight());\r\n }\r\n else {\r\n throw new RuntimeException(\"Unrecognised title position.\");\r\n }\r\n EntityCollection result = null;\r\n if (retValue instanceof EntityBlockResult) {\r\n EntityBlockResult ebr = (EntityBlockResult) retValue;\r\n result = ebr.getEntityCollection();\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param width the width.\r\n * @param height the height.\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int width, int height) {\r\n return createBufferedImage(width, height, null);\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param width the width.\r\n * @param height the height.\r\n * @param info carries back chart state information (<code>null</code>\r\n * permitted).\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int width, int height,\r\n ChartRenderingInfo info) {\r\n return createBufferedImage(width, height, BufferedImage.TYPE_INT_ARGB,\r\n info);\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param width the width.\r\n * @param height the height.\r\n * @param imageType the image type.\r\n * @param info carries back chart state information (<code>null</code>\r\n * permitted).\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int width, int height,\r\n int imageType,\r\n ChartRenderingInfo info) {\r\n BufferedImage image = new BufferedImage(width, height, imageType);\r\n Graphics2D g2 = image.createGraphics();\r\n draw(g2, new Rectangle2D.Double(0, 0, width, height), null, info);\r\n g2.dispose();\r\n return image;\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param imageWidth the image width.\r\n * @param imageHeight the image height.\r\n * @param drawWidth the width for drawing the chart (will be scaled to\r\n * fit image).\r\n * @param drawHeight the height for drawing the chart (will be scaled to\r\n * fit image).\r\n * @param info optional object for collection chart dimension and entity\r\n * information.\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int imageWidth,\r\n int imageHeight,\r\n double drawWidth,\r\n double drawHeight,\r\n ChartRenderingInfo info) {\r\n\r\n BufferedImage image = new BufferedImage(imageWidth, imageHeight,\r\n BufferedImage.TYPE_INT_ARGB);\r\n Graphics2D g2 = image.createGraphics();\r\n double scaleX = imageWidth / drawWidth;\r\n double scaleY = imageHeight / drawHeight;\r\n AffineTransform st = AffineTransform.getScaleInstance(scaleX, scaleY);\r\n g2.transform(st);\r\n draw(g2, new Rectangle2D.Double(0, 0, drawWidth, drawHeight), null,\r\n info);\r\n g2.dispose();\r\n return image;\r\n\r\n }\r\n\r\n /**\r\n * Handles a 'click' on the chart. JFreeChart is not a UI component, so\r\n * some other object (for example, {@link ChartPanel}) needs to capture\r\n * the click event and pass it onto the JFreeChart object.\r\n * If you are not using JFreeChart in a client application, then this\r\n * method is not required.\r\n *\r\n * @param x x-coordinate of the click (in Java2D space).\r\n * @param y y-coordinate of the click (in Java2D space).\r\n * @param info contains chart dimension and entity information\r\n * (<code>null</code> not permitted).\r\n */\r\n public void handleClick(int x, int y, ChartRenderingInfo info) {\r\n\r\n // pass the click on to the plot...\r\n // rely on the plot to post a plot change event and redraw the chart...\r\n this.plot.handleClick(x, y, info.getPlotInfo());\r\n\r\n }\r\n\r\n /**\r\n * Registers an object for notification of changes to the chart.\r\n *\r\n * @param listener the listener (<code>null</code> not permitted).\r\n *\r\n * @see #removeChangeListener(ChartChangeListener)\r\n */\r\n public void addChangeListener(ChartChangeListener listener) {\r\n ParamChecks.nullNotPermitted(listener, \"listener\");\r\n this.changeListeners.add(ChartChangeListener.class, listener);\r\n }\r\n\r\n /**\r\n * Deregisters an object for notification of changes to the chart.\r\n *\r\n * @param listener the listener (<code>null</code> not permitted)\r\n *\r\n * @see #addChangeListener(ChartChangeListener)\r\n */\r\n public void removeChangeListener(ChartChangeListener listener) {\r\n ParamChecks.nullNotPermitted(listener, \"listener\");\r\n this.changeListeners.remove(ChartChangeListener.class, listener);\r\n }\r\n\r\n /**\r\n * Sends a default {@link ChartChangeEvent} to all registered listeners.\r\n * <P>\r\n * This method is for convenience only.\r\n */\r\n public void fireChartChanged() {\r\n ChartChangeEvent event = new ChartChangeEvent(this);\r\n notifyListeners(event);\r\n }\r\n\r\n /**\r\n * Sends a {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param event information about the event that triggered the\r\n * notification.\r\n */\r\n protected void notifyListeners(ChartChangeEvent event) {\r\n if (this.notify) {\r\n Object[] listeners = this.changeListeners.getListenerList();\r\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\r\n if (listeners[i] == ChartChangeListener.class) {\r\n ((ChartChangeListener) listeners[i + 1]).chartChanged(\r\n event);\r\n }\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Registers an object for notification of progress events relating to the\r\n * chart.\r\n *\r\n * @param listener the object being registered.\r\n *\r\n * @see #removeProgressListener(ChartProgressListener)\r\n */\r\n public void addProgressListener(ChartProgressListener listener) {\r\n this.progressListeners.add(ChartProgressListener.class, listener);\r\n }\r\n\r\n /**\r\n * Deregisters an object for notification of changes to the chart.\r\n *\r\n * @param listener the object being deregistered.\r\n *\r\n * @see #addProgressListener(ChartProgressListener)\r\n */\r\n public void removeProgressListener(ChartProgressListener listener) {\r\n this.progressListeners.remove(ChartProgressListener.class, listener);\r\n }\r\n\r\n /**\r\n * Sends a {@link ChartProgressEvent} to all registered listeners.\r\n *\r\n * @param event information about the event that triggered the\r\n * notification.\r\n */\r\n protected void notifyListeners(ChartProgressEvent event) {\r\n\r\n Object[] listeners = this.progressListeners.getListenerList();\r\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\r\n if (listeners[i] == ChartProgressListener.class) {\r\n ((ChartProgressListener) listeners[i + 1]).chartProgress(event);\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Receives notification that a chart title has changed, and passes this\r\n * on to registered listeners.\r\n *\r\n * @param event information about the chart title change.\r\n */\r\n @Override\r\n public void titleChanged(TitleChangeEvent event) {\r\n event.setChart(this);\r\n notifyListeners(event);\r\n }\r\n\r\n /**\r\n * Receives notification that the plot has changed, and passes this on to\r\n * registered listeners.\r\n *\r\n * @param event information about the plot change.\r\n */\r\n @Override\r\n public void plotChanged(PlotChangeEvent event) {\r\n event.setChart(this);\r\n notifyListeners(event);\r\n }\r\n\r\n /**\r\n * Tests this chart for equality with another object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof JFreeChart)) {\r\n return false;\r\n }\r\n JFreeChart that = (JFreeChart) obj;\r\n if (!this.renderingHints.equals(that.renderingHints)) {\r\n return false;\r\n }\r\n if (this.borderVisible != that.borderVisible) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.borderStroke, that.borderStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.borderPaint, that.borderPaint)) {\r\n return false;\r\n }\r\n if (!this.padding.equals(that.padding)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.title, that.title)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.subtitles, that.subtitles)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.plot, that.plot)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(\r\n this.backgroundPaint, that.backgroundPaint\r\n )) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundImage,\r\n that.backgroundImage)) {\r\n return false;\r\n }\r\n if (this.backgroundImageAlignment != that.backgroundImageAlignment) {\r\n return false;\r\n }\r\n if (this.backgroundImageAlpha != that.backgroundImageAlpha) {\r\n return false;\r\n }\r\n if (this.notify != that.notify) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeStroke(this.borderStroke, stream);\r\n SerialUtilities.writePaint(this.borderPaint, stream);\r\n SerialUtilities.writePaint(this.backgroundPaint, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.borderStroke = SerialUtilities.readStroke(stream);\r\n this.borderPaint = SerialUtilities.readPaint(stream);\r\n this.backgroundPaint = SerialUtilities.readPaint(stream);\r\n this.progressListeners = new EventListenerList();\r\n this.changeListeners = new EventListenerList();\r\n this.renderingHints = new RenderingHints(\r\n RenderingHints.KEY_ANTIALIASING,\r\n RenderingHints.VALUE_ANTIALIAS_ON);\r\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\r\n RenderingHints.VALUE_STROKE_PURE);\r\n \r\n // register as a listener with sub-components...\r\n if (this.title != null) {\r\n this.title.addChangeListener(this);\r\n }\r\n\r\n for (int i = 0; i < getSubtitleCount(); i++) {\r\n getSubtitle(i).addChangeListener(this);\r\n }\r\n this.plot.addChangeListener(this);\r\n }\r\n\r\n /**\r\n * Prints information about JFreeChart to standard output.\r\n *\r\n * @param args no arguments are honored.\r\n */\r\n public static void main(String[] args) {\r\n System.out.println(JFreeChart.INFO.toString());\r\n }\r\n\r\n /**\r\n * Clones the object, and takes care of listeners.\r\n * Note: caller shall register its own listeners on cloned graph.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if the chart is not cloneable.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n JFreeChart chart = (JFreeChart) super.clone();\r\n\r\n chart.renderingHints = (RenderingHints) this.renderingHints.clone();\r\n // private boolean borderVisible;\r\n // private transient Stroke borderStroke;\r\n // private transient Paint borderPaint;\r\n\r\n if (this.title != null) {\r\n chart.title = (TextTitle) this.title.clone();\r\n chart.title.addChangeListener(chart);\r\n }\r\n\r\n chart.subtitles = new ArrayList();\r\n for (int i = 0; i < getSubtitleCount(); i++) {\r\n Title subtitle = (Title) getSubtitle(i).clone();\r\n chart.subtitles.add(subtitle);\r\n subtitle.addChangeListener(chart);\r\n }\r\n\r\n if (this.plot != null) {\r\n chart.plot = (Plot) this.plot.clone();\r\n chart.plot.addChangeListener(chart);\r\n }\r\n\r\n chart.progressListeners = new EventListenerList();\r\n chart.changeListeners = new EventListenerList();\r\n return chart;\r\n }\r\n\r\n}\r"},{"identifier":"ChartEntity","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/entity/ChartEntity.java","snippet":"public class ChartEntity implements Cloneable, PublicCloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -4445994133561919083L;\r\n\r\n /** The area occupied by the entity (in Java 2D space). */\r\n private transient Shape area;\r\n\r\n /** The tool tip text for the entity. */\r\n private String toolTipText;\r\n\r\n /** The URL text for the entity. */\r\n private String urlText;\r\n\r\n /**\r\n * Creates a new chart entity.\r\n *\r\n * @param area the area (<code>null</code> not permitted).\r\n */\r\n public ChartEntity(Shape area) {\r\n // defer argument checks...\r\n this(area, null);\r\n }\r\n\r\n /**\r\n * Creates a new chart entity.\r\n *\r\n * @param area the area (<code>null</code> not permitted).\r\n * @param toolTipText the tool tip text (<code>null</code> permitted).\r\n */\r\n public ChartEntity(Shape area, String toolTipText) {\r\n // defer argument checks...\r\n this(area, toolTipText, null);\r\n }\r\n\r\n /**\r\n * Creates a new entity.\r\n *\r\n * @param area the area (<code>null</code> not permitted).\r\n * @param toolTipText the tool tip text (<code>null</code> permitted).\r\n * @param urlText the URL text for HTML image maps (<code>null</code>\r\n * permitted).\r\n */\r\n public ChartEntity(Shape area, String toolTipText, String urlText) {\r\n ParamChecks.nullNotPermitted(area, \"area\");\r\n this.area = area;\r\n this.toolTipText = toolTipText;\r\n this.urlText = urlText;\r\n }\r\n\r\n /**\r\n * Returns the area occupied by the entity (in Java 2D space).\r\n *\r\n * @return The area (never <code>null</code>).\r\n */\r\n public Shape getArea() {\r\n return this.area;\r\n }\r\n\r\n /**\r\n * Sets the area for the entity.\r\n * <P>\r\n * This class conveys information about chart entities back to a client.\r\n * Setting this area doesn't change the entity (which has already been\r\n * drawn).\r\n *\r\n * @param area the area (<code>null</code> not permitted).\r\n */\r\n public void setArea(Shape area) {\r\n ParamChecks.nullNotPermitted(area, \"area\");\r\n this.area = area;\r\n }\r\n\r\n /**\r\n * Returns the tool tip text for the entity. Be aware that this text\r\n * may have been generated from user supplied data, so for security\r\n * reasons some form of filtering should be applied before incorporating\r\n * this text into any HTML output.\r\n *\r\n * @return The tool tip text (possibly <code>null</code>).\r\n */\r\n public String getToolTipText() {\r\n return this.toolTipText;\r\n }\r\n\r\n /**\r\n * Sets the tool tip text.\r\n *\r\n * @param text the text (<code>null</code> permitted).\r\n */\r\n public void setToolTipText(String text) {\r\n this.toolTipText = text;\r\n }\r\n\r\n /**\r\n * Returns the URL text for the entity. Be aware that this text\r\n * may have been generated from user supplied data, so some form of\r\n * filtering should be applied before this \"URL\" is used in any output.\r\n *\r\n * @return The URL text (possibly <code>null</code>).\r\n */\r\n public String getURLText() {\r\n return this.urlText;\r\n }\r\n\r\n /**\r\n * Sets the URL text.\r\n *\r\n * @param text the text (<code>null</code> permitted).\r\n */\r\n public void setURLText(String text) {\r\n this.urlText = text;\r\n }\r\n\r\n /**\r\n * Returns a string describing the entity area. This string is intended\r\n * for use in an AREA tag when generating an image map.\r\n *\r\n * @return The shape type (never <code>null</code>).\r\n */\r\n public String getShapeType() {\r\n if (this.area instanceof Rectangle2D) {\r\n return \"rect\";\r\n }\r\n else {\r\n return \"poly\";\r\n }\r\n }\r\n\r\n /**\r\n * Returns the shape coordinates as a string.\r\n *\r\n * @return The shape coordinates (never <code>null</code>).\r\n */\r\n public String getShapeCoords() {\r\n if (this.area instanceof Rectangle2D) {\r\n return getRectCoords((Rectangle2D) this.area);\r\n }\r\n else {\r\n return getPolyCoords(this.area);\r\n }\r\n }\r\n\r\n /**\r\n * Returns a string containing the coordinates (x1, y1, x2, y2) for a given\r\n * rectangle. This string is intended for use in an image map.\r\n *\r\n * @param rectangle the rectangle (<code>null</code> not permitted).\r\n *\r\n * @return Upper left and lower right corner of a rectangle.\r\n */\r\n private String getRectCoords(Rectangle2D rectangle) {\r\n ParamChecks.nullNotPermitted(rectangle, \"rectangle\");\r\n int x1 = (int) rectangle.getX();\r\n int y1 = (int) rectangle.getY();\r\n int x2 = x1 + (int) rectangle.getWidth();\r\n int y2 = y1 + (int) rectangle.getHeight();\r\n // fix by rfuller\r\n if (x2 == x1) {\r\n x2++;\r\n }\r\n if (y2 == y1) {\r\n y2++;\r\n }\r\n // end fix by rfuller\r\n return x1 + \",\" + y1 + \",\" + x2 + \",\" + y2;\r\n }\r\n\r\n /**\r\n * Returns a string containing the coordinates for a given shape. This\r\n * string is intended for use in an image map.\r\n *\r\n * @param shape the shape (<code>null</code> not permitted).\r\n *\r\n * @return The coordinates for a given shape as string.\r\n */\r\n private String getPolyCoords(Shape shape) {\r\n ParamChecks.nullNotPermitted(shape, \"shape\");\r\n StringBuilder result = new StringBuilder();\r\n boolean first = true;\r\n float[] coords = new float[6];\r\n PathIterator pi = shape.getPathIterator(null, 1.0);\r\n while (!pi.isDone()) {\r\n pi.currentSegment(coords);\r\n if (first) {\r\n first = false;\r\n result.append((int) coords[0]);\r\n result.append(\",\").append((int) coords[1]);\r\n }\r\n else {\r\n result.append(\",\");\r\n result.append((int) coords[0]);\r\n result.append(\",\");\r\n result.append((int) coords[1]);\r\n }\r\n pi.next();\r\n }\r\n return result.toString();\r\n }\r\n\r\n /**\r\n * Returns an HTML image map tag for this entity. The returned fragment\r\n * should be <code>XHTML 1.0</code> compliant.\r\n *\r\n * @param toolTipTagFragmentGenerator a generator for the HTML fragment\r\n * that will contain the tooltip text (<code>null</code> not permitted\r\n * if this entity contains tooltip information).\r\n * @param urlTagFragmentGenerator a generator for the HTML fragment that\r\n * will contain the URL reference (<code>null</code> not permitted if\r\n * this entity has a URL).\r\n *\r\n * @return The HTML tag.\r\n */\r\n public String getImageMapAreaTag(\r\n ToolTipTagFragmentGenerator toolTipTagFragmentGenerator,\r\n URLTagFragmentGenerator urlTagFragmentGenerator) {\r\n\r\n StringBuilder tag = new StringBuilder();\r\n boolean hasURL = (this.urlText == null ? false\r\n : !this.urlText.equals(\"\"));\r\n boolean hasToolTip = (this.toolTipText == null ? false\r\n : !this.toolTipText.equals(\"\"));\r\n if (hasURL || hasToolTip) {\r\n tag.append(\"<area shape=\\\"\").append(getShapeType()).append(\"\\\"\")\r\n .append(\" coords=\\\"\").append(getShapeCoords()).append(\"\\\"\");\r\n if (hasToolTip) {\r\n tag.append(toolTipTagFragmentGenerator.generateToolTipFragment(\r\n this.toolTipText));\r\n }\r\n if (hasURL) {\r\n tag.append(urlTagFragmentGenerator.generateURLFragment(\r\n this.urlText));\r\n }\r\n else {\r\n tag.append(\" nohref=\\\"nohref\\\"\");\r\n }\r\n // if there is a tool tip, we expect it to generate the title and\r\n // alt values, so we only add an empty alt if there is no tooltip\r\n if (!hasToolTip) {\r\n tag.append(\" alt=\\\"\\\"\");\r\n }\r\n tag.append(\"/>\");\r\n }\r\n return tag.toString();\r\n }\r\n\r\n /**\r\n * Returns a string representation of the chart entity, useful for\r\n * debugging.\r\n *\r\n * @return A string.\r\n */\r\n @Override\r\n public String toString() {\r\n StringBuilder sb = new StringBuilder(\"ChartEntity: \");\r\n sb.append(\"tooltip = \");\r\n sb.append(this.toolTipText);\r\n return sb.toString();\r\n }\r\n\r\n /**\r\n * Tests the entity for equality with an arbitrary object.\r\n *\r\n * @param obj the object to test against (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof ChartEntity)) {\r\n return false;\r\n }\r\n ChartEntity that = (ChartEntity) obj;\r\n if (!this.area.equals(that.area)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.toolTipText, that.toolTipText)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.urlText, that.urlText)) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns a hash code for this instance.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n int result = 37;\r\n result = HashUtilities.hashCode(result, this.toolTipText);\r\n result = HashUtilities.hashCode(result, this.urlText);\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a clone of the entity.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if there is a problem cloning the\r\n * entity.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n return super.clone();\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeShape(this.area, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.area = SerialUtilities.readShape(stream);\r\n }\r\n\r\n}\r"},{"identifier":"EntityCollection","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/entity/EntityCollection.java","snippet":"public interface EntityCollection {\r\n\r\n /**\r\n * Clears all entities.\r\n */\r\n public void clear();\r\n\r\n /**\r\n * Adds an entity to the collection.\r\n *\r\n * @param entity the entity (<code>null</code> not permitted).\r\n */\r\n public void add(ChartEntity entity);\r\n\r\n /**\r\n * Adds the entities from another collection to this collection.\r\n *\r\n * @param collection the other collection.\r\n */\r\n public void addAll(EntityCollection collection);\r\n\r\n /**\r\n * Returns an entity whose area contains the specified point.\r\n *\r\n * @param x the x coordinate.\r\n * @param y the y coordinate.\r\n *\r\n * @return The entity.\r\n */\r\n public ChartEntity getEntity(double x, double y);\r\n\r\n /**\r\n * Returns an entity from the collection.\r\n *\r\n * @param index the index (zero-based).\r\n *\r\n * @return An entity.\r\n */\r\n public ChartEntity getEntity(int index);\r\n\r\n /**\r\n * Returns the entity count.\r\n *\r\n * @return The entity count.\r\n */\r\n public int getEntityCount();\r\n\r\n /**\r\n * Returns the entities in an unmodifiable collection.\r\n *\r\n * @return The entities.\r\n */\r\n public Collection getEntities();\r\n\r\n /**\r\n * Returns an iterator for the entities in the collection.\r\n *\r\n * @return An iterator.\r\n */\r\n public Iterator iterator();\r\n\r\n}\r"},{"identifier":"ChartChangeEvent","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/event/ChartChangeEvent.java","snippet":"public class ChartChangeEvent extends EventObject {\r\n\r\n /** The type of event. */\r\n private ChartChangeEventType type;\r\n\r\n /** The chart that generated the event. */\r\n private JFreeChart chart;\r\n\r\n /**\r\n * Creates a new chart change event.\r\n *\r\n * @param source the source of the event (could be the chart, a title,\r\n * an axis etc.)\r\n */\r\n public ChartChangeEvent(Object source) {\r\n this(source, null, ChartChangeEventType.GENERAL);\r\n }\r\n\r\n /**\r\n * Creates a new chart change event.\r\n *\r\n * @param source the source of the event (could be the chart, a title, an\r\n * axis etc.)\r\n * @param chart the chart that generated the event.\r\n */\r\n public ChartChangeEvent(Object source, JFreeChart chart) {\r\n this(source, chart, ChartChangeEventType.GENERAL);\r\n }\r\n\r\n /**\r\n * Creates a new chart change event.\r\n *\r\n * @param source the source of the event (could be the chart, a title, an\r\n axis etc.)\r\n * @param chart the chart that generated the event.\r\n * @param type the type of event.\r\n */\r\n public ChartChangeEvent(Object source, JFreeChart chart,\r\n ChartChangeEventType type) {\r\n super(source);\r\n this.chart = chart;\r\n this.type = type;\r\n }\r\n\r\n /**\r\n * Returns the chart that generated the change event.\r\n *\r\n * @return The chart that generated the change event.\r\n */\r\n public JFreeChart getChart() {\r\n return this.chart;\r\n }\r\n\r\n /**\r\n * Sets the chart that generated the change event.\r\n *\r\n * @param chart the chart that generated the event.\r\n */\r\n public void setChart(JFreeChart chart) {\r\n this.chart = chart;\r\n }\r\n\r\n /**\r\n * Returns the event type.\r\n *\r\n * @return The event type.\r\n */\r\n public ChartChangeEventType getType() {\r\n return this.type;\r\n }\r\n\r\n /**\r\n * Sets the event type.\r\n *\r\n * @param type the event type.\r\n */\r\n public void setType(ChartChangeEventType type) {\r\n this.type = type;\r\n }\r\n\r\n}\r"},{"identifier":"ChartChangeListener","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/event/ChartChangeListener.java","snippet":"public interface ChartChangeListener extends EventListener {\r\n\r\n /**\r\n * Receives notification of a chart change event.\r\n *\r\n * @param event the event.\r\n */\r\n public void chartChanged(ChartChangeEvent event);\r\n\r\n}\r"},{"identifier":"ChartProgressEvent","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/event/ChartProgressEvent.java","snippet":"public class ChartProgressEvent extends java.util.EventObject {\r\n\r\n /** Indicates drawing has started. */\r\n public static final int DRAWING_STARTED = 1;\r\n\r\n /** Indicates drawing has finished. */\r\n public static final int DRAWING_FINISHED = 2;\r\n\r\n /** The type of event. */\r\n private int type;\r\n\r\n /** The percentage of completion. */\r\n private int percent;\r\n\r\n /** The chart that generated the event. */\r\n private JFreeChart chart;\r\n\r\n /**\r\n * Creates a new chart change event.\r\n *\r\n * @param source the source of the event (could be the chart, a title, an\r\n * axis etc.)\r\n * @param chart the chart that generated the event.\r\n * @param type the type of event.\r\n * @param percent the percentage of completion.\r\n */\r\n public ChartProgressEvent(Object source, JFreeChart chart, int type,\r\n int percent) {\r\n super(source);\r\n this.chart = chart;\r\n this.type = type;\r\n this.percent = percent;\r\n }\r\n\r\n /**\r\n * Returns the chart that generated the change event.\r\n *\r\n * @return The chart that generated the change event.\r\n */\r\n public JFreeChart getChart() {\r\n return this.chart;\r\n }\r\n\r\n /**\r\n * Sets the chart that generated the change event.\r\n *\r\n * @param chart the chart that generated the event.\r\n */\r\n public void setChart(JFreeChart chart) {\r\n this.chart = chart;\r\n }\r\n\r\n /**\r\n * Returns the event type.\r\n *\r\n * @return The event type.\r\n */\r\n public int getType() {\r\n return this.type;\r\n }\r\n\r\n /**\r\n * Sets the event type.\r\n *\r\n * @param type the event type.\r\n */\r\n public void setType(int type) {\r\n this.type = type;\r\n }\r\n\r\n /**\r\n * Returns the percentage complete.\r\n *\r\n * @return The percentage complete.\r\n */\r\n public int getPercent() {\r\n return this.percent;\r\n }\r\n\r\n /**\r\n * Sets the percentage complete.\r\n *\r\n * @param percent the percentage.\r\n */\r\n public void setPercent(int percent) {\r\n this.percent = percent;\r\n }\r\n\r\n}\r"},{"identifier":"ChartProgressListener","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/event/ChartProgressListener.java","snippet":"public interface ChartProgressListener extends EventListener {\r\n\r\n /**\r\n * Receives notification of a chart progress event.\r\n *\r\n * @param event the event.\r\n */\r\n public void chartProgress(ChartProgressEvent event);\r\n\r\n}\r"},{"identifier":"Plot","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/Plot.java","snippet":"public abstract class Plot implements AxisChangeListener,\r\n DatasetChangeListener, AnnotationChangeListener, MarkerChangeListener,\r\n LegendItemSource, PublicCloneable, Cloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -8831571430103671324L;\r\n\r\n /** Useful constant representing zero. */\r\n public static final Number ZERO = new Integer(0);\r\n\r\n /** The default insets. */\r\n public static final RectangleInsets DEFAULT_INSETS\r\n = new RectangleInsets(4.0, 8.0, 4.0, 8.0);\r\n\r\n /** The default outline stroke. */\r\n public static final Stroke DEFAULT_OUTLINE_STROKE = new BasicStroke(0.5f,\r\n BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);\r\n\r\n /** The default outline color. */\r\n public static final Paint DEFAULT_OUTLINE_PAINT = Color.gray;\r\n\r\n /** The default foreground alpha transparency. */\r\n public static final float DEFAULT_FOREGROUND_ALPHA = 1.0f;\r\n\r\n /** The default background alpha transparency. */\r\n public static final float DEFAULT_BACKGROUND_ALPHA = 1.0f;\r\n\r\n /** The default background color. */\r\n public static final Paint DEFAULT_BACKGROUND_PAINT = Color.white;\r\n\r\n /** The minimum width at which the plot should be drawn. */\r\n public static final int MINIMUM_WIDTH_TO_DRAW = 10;\r\n\r\n /** The minimum height at which the plot should be drawn. */\r\n public static final int MINIMUM_HEIGHT_TO_DRAW = 10;\r\n\r\n /** A default box shape for legend items. */\r\n public static final Shape DEFAULT_LEGEND_ITEM_BOX\r\n = new Rectangle2D.Double(-4.0, -4.0, 8.0, 8.0);\r\n\r\n /** A default circle shape for legend items. */\r\n public static final Shape DEFAULT_LEGEND_ITEM_CIRCLE\r\n = new Ellipse2D.Double(-4.0, -4.0, 8.0, 8.0);\r\n\r\n /** The parent plot (<code>null</code> if this is the root plot). */\r\n private Plot parent;\r\n\r\n /** The dataset group (to be used for thread synchronisation). */\r\n private DatasetGroup datasetGroup;\r\n\r\n /** The message to display if no data is available. */\r\n private String noDataMessage;\r\n\r\n /** The font used to display the 'no data' message. */\r\n private Font noDataMessageFont;\r\n\r\n /** The paint used to draw the 'no data' message. */\r\n private transient Paint noDataMessagePaint;\r\n\r\n /** Amount of blank space around the plot area. */\r\n private RectangleInsets insets;\r\n\r\n /**\r\n * A flag that controls whether or not the plot outline is drawn.\r\n *\r\n * @since 1.0.6\r\n */\r\n private boolean outlineVisible;\r\n\r\n /** The Stroke used to draw an outline around the plot. */\r\n private transient Stroke outlineStroke;\r\n\r\n /** The Paint used to draw an outline around the plot. */\r\n private transient Paint outlinePaint;\r\n\r\n /** An optional color used to fill the plot background. */\r\n private transient Paint backgroundPaint;\r\n\r\n /** An optional image for the plot background. */\r\n private transient Image backgroundImage; // not currently serialized\r\n\r\n /** The alignment for the background image. */\r\n private int backgroundImageAlignment = Align.FIT;\r\n\r\n /** The alpha value used to draw the background image. */\r\n private float backgroundImageAlpha = 0.5f;\r\n\r\n /** The alpha-transparency for the plot. */\r\n private float foregroundAlpha;\r\n\r\n /** The alpha transparency for the background paint. */\r\n private float backgroundAlpha;\r\n\r\n /** The drawing supplier. */\r\n private DrawingSupplier drawingSupplier;\r\n\r\n /** Storage for registered change listeners. */\r\n private transient EventListenerList listenerList;\r\n\r\n /**\r\n * A flag that controls whether or not the plot will notify listeners\r\n * of changes (defaults to true, but sometimes it is useful to disable\r\n * this).\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean notify;\r\n\r\n /**\r\n * Creates a new plot.\r\n */\r\n protected Plot() {\r\n\r\n this.parent = null;\r\n this.insets = DEFAULT_INSETS;\r\n this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;\r\n this.backgroundAlpha = DEFAULT_BACKGROUND_ALPHA;\r\n this.backgroundImage = null;\r\n this.outlineVisible = true;\r\n this.outlineStroke = DEFAULT_OUTLINE_STROKE;\r\n this.outlinePaint = DEFAULT_OUTLINE_PAINT;\r\n this.foregroundAlpha = DEFAULT_FOREGROUND_ALPHA;\r\n\r\n this.noDataMessage = null;\r\n this.noDataMessageFont = new Font(\"SansSerif\", Font.PLAIN, 12);\r\n this.noDataMessagePaint = Color.black;\r\n\r\n this.drawingSupplier = new DefaultDrawingSupplier();\r\n\r\n this.notify = true;\r\n this.listenerList = new EventListenerList();\r\n\r\n }\r\n\r\n /**\r\n * Returns the dataset group for the plot (not currently used).\r\n *\r\n * @return The dataset group.\r\n *\r\n * @see #setDatasetGroup(DatasetGroup)\r\n */\r\n public DatasetGroup getDatasetGroup() {\r\n return this.datasetGroup;\r\n }\r\n\r\n /**\r\n * Sets the dataset group (not currently used).\r\n *\r\n * @param group the dataset group (<code>null</code> permitted).\r\n *\r\n * @see #getDatasetGroup()\r\n */\r\n protected void setDatasetGroup(DatasetGroup group) {\r\n this.datasetGroup = group;\r\n }\r\n\r\n /**\r\n * Returns the string that is displayed when the dataset is empty or\r\n * <code>null</code>.\r\n *\r\n * @return The 'no data' message (<code>null</code> possible).\r\n *\r\n * @see #setNoDataMessage(String)\r\n * @see #getNoDataMessageFont()\r\n * @see #getNoDataMessagePaint()\r\n */\r\n public String getNoDataMessage() {\r\n return this.noDataMessage;\r\n }\r\n\r\n /**\r\n * Sets the message that is displayed when the dataset is empty or\r\n * <code>null</code>, and sends a {@link PlotChangeEvent} to all registered\r\n * listeners.\r\n *\r\n * @param message the message (<code>null</code> permitted).\r\n *\r\n * @see #getNoDataMessage()\r\n */\r\n public void setNoDataMessage(String message) {\r\n this.noDataMessage = message;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the font used to display the 'no data' message.\r\n *\r\n * @return The font (never <code>null</code>).\r\n *\r\n * @see #setNoDataMessageFont(Font)\r\n * @see #getNoDataMessage()\r\n */\r\n public Font getNoDataMessageFont() {\r\n return this.noDataMessageFont;\r\n }\r\n\r\n /**\r\n * Sets the font used to display the 'no data' message and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param font the font (<code>null</code> not permitted).\r\n *\r\n * @see #getNoDataMessageFont()\r\n */\r\n public void setNoDataMessageFont(Font font) {\r\n ParamChecks.nullNotPermitted(font, \"font\");\r\n this.noDataMessageFont = font;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used to display the 'no data' message.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setNoDataMessagePaint(Paint)\r\n * @see #getNoDataMessage()\r\n */\r\n public Paint getNoDataMessagePaint() {\r\n return this.noDataMessagePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to display the 'no data' message and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getNoDataMessagePaint()\r\n */\r\n public void setNoDataMessagePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.noDataMessagePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a short string describing the plot type.\r\n * <P>\r\n * Note: this gets used in the chart property editing user interface,\r\n * but there needs to be a better mechanism for identifying the plot type.\r\n *\r\n * @return A short string describing the plot type (never\r\n * <code>null</code>).\r\n */\r\n public abstract String getPlotType();\r\n\r\n /**\r\n * Returns the parent plot (or <code>null</code> if this plot is not part\r\n * of a combined plot).\r\n *\r\n * @return The parent plot.\r\n *\r\n * @see #setParent(Plot)\r\n * @see #getRootPlot()\r\n */\r\n public Plot getParent() {\r\n return this.parent;\r\n }\r\n\r\n /**\r\n * Sets the parent plot. This method is intended for internal use, you\r\n * shouldn't need to call it directly.\r\n *\r\n * @param parent the parent plot (<code>null</code> permitted).\r\n *\r\n * @see #getParent()\r\n */\r\n public void setParent(Plot parent) {\r\n this.parent = parent;\r\n }\r\n\r\n /**\r\n * Returns the root plot.\r\n *\r\n * @return The root plot.\r\n *\r\n * @see #getParent()\r\n */\r\n public Plot getRootPlot() {\r\n\r\n Plot p = getParent();\r\n if (p == null) {\r\n return this;\r\n }\r\n return p.getRootPlot();\r\n\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if this plot is part of a combined plot\r\n * structure (that is, {@link #getParent()} returns a non-<code>null</code>\r\n * value), and <code>false</code> otherwise.\r\n *\r\n * @return <code>true</code> if this plot is part of a combined plot\r\n * structure.\r\n *\r\n * @see #getParent()\r\n */\r\n public boolean isSubplot() {\r\n return (getParent() != null);\r\n }\r\n\r\n /**\r\n * Returns the insets for the plot area.\r\n *\r\n * @return The insets (never <code>null</code>).\r\n *\r\n * @see #setInsets(RectangleInsets)\r\n */\r\n public RectangleInsets getInsets() {\r\n return this.insets;\r\n }\r\n\r\n /**\r\n * Sets the insets for the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param insets the new insets (<code>null</code> not permitted).\r\n *\r\n * @see #getInsets()\r\n * @see #setInsets(RectangleInsets, boolean)\r\n */\r\n public void setInsets(RectangleInsets insets) {\r\n setInsets(insets, true);\r\n }\r\n\r\n /**\r\n * Sets the insets for the plot and, if requested, and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param insets the new insets (<code>null</code> not permitted).\r\n * @param notify a flag that controls whether the registered listeners are\r\n * notified.\r\n *\r\n * @see #getInsets()\r\n * @see #setInsets(RectangleInsets)\r\n */\r\n public void setInsets(RectangleInsets insets, boolean notify) {\r\n ParamChecks.nullNotPermitted(insets, \"insets\");\r\n if (!this.insets.equals(insets)) {\r\n this.insets = insets;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the background color of the plot area.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setBackgroundPaint(Paint)\r\n */\r\n public Paint getBackgroundPaint() {\r\n return this.backgroundPaint;\r\n }\r\n\r\n /**\r\n * Sets the background color of the plot area and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getBackgroundPaint()\r\n */\r\n public void setBackgroundPaint(Paint paint) {\r\n\r\n if (paint == null) {\r\n if (this.backgroundPaint != null) {\r\n this.backgroundPaint = null;\r\n fireChangeEvent();\r\n }\r\n }\r\n else {\r\n if (this.backgroundPaint != null) {\r\n if (this.backgroundPaint.equals(paint)) {\r\n return; // nothing to do\r\n }\r\n }\r\n this.backgroundPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the alpha transparency of the plot area background.\r\n *\r\n * @return The alpha transparency.\r\n *\r\n * @see #setBackgroundAlpha(float)\r\n */\r\n public float getBackgroundAlpha() {\r\n return this.backgroundAlpha;\r\n }\r\n\r\n /**\r\n * Sets the alpha transparency of the plot area background, and notifies\r\n * registered listeners that the plot has been modified.\r\n *\r\n * @param alpha the new alpha value (in the range 0.0f to 1.0f).\r\n *\r\n * @see #getBackgroundAlpha()\r\n */\r\n public void setBackgroundAlpha(float alpha) {\r\n if (this.backgroundAlpha != alpha) {\r\n this.backgroundAlpha = alpha;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the drawing supplier for the plot.\r\n *\r\n * @return The drawing supplier (possibly <code>null</code>).\r\n *\r\n * @see #setDrawingSupplier(DrawingSupplier)\r\n */\r\n public DrawingSupplier getDrawingSupplier() {\r\n DrawingSupplier result;\r\n Plot p = getParent();\r\n if (p != null) {\r\n result = p.getDrawingSupplier();\r\n }\r\n else {\r\n result = this.drawingSupplier;\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the drawing supplier for the plot and sends a\r\n * {@link PlotChangeEvent} to all registered listeners. The drawing\r\n * supplier is responsible for supplying a limitless (possibly repeating)\r\n * sequence of <code>Paint</code>, <code>Stroke</code> and\r\n * <code>Shape</code> objects that the plot's renderer(s) can use to\r\n * populate its (their) tables.\r\n *\r\n * @param supplier the new supplier.\r\n *\r\n * @see #getDrawingSupplier()\r\n */\r\n public void setDrawingSupplier(DrawingSupplier supplier) {\r\n this.drawingSupplier = supplier;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Sets the drawing supplier for the plot and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners. The drawing\r\n * supplier is responsible for supplying a limitless (possibly repeating)\r\n * sequence of <code>Paint</code>, <code>Stroke</code> and\r\n * <code>Shape</code> objects that the plot's renderer(s) can use to\r\n * populate its (their) tables.\r\n *\r\n * @param supplier the new supplier.\r\n * @param notify notify listeners?\r\n *\r\n * @see #getDrawingSupplier()\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setDrawingSupplier(DrawingSupplier supplier, boolean notify) {\r\n this.drawingSupplier = supplier;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the background image that is used to fill the plot's background\r\n * area.\r\n *\r\n * @return The image (possibly <code>null</code>).\r\n *\r\n * @see #setBackgroundImage(Image)\r\n */\r\n public Image getBackgroundImage() {\r\n return this.backgroundImage;\r\n }\r\n\r\n /**\r\n * Sets the background image for the plot and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param image the image (<code>null</code> permitted).\r\n *\r\n * @see #getBackgroundImage()\r\n */\r\n public void setBackgroundImage(Image image) {\r\n this.backgroundImage = image;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the background image alignment. Alignment constants are defined\r\n * in the <code>org.jfree.ui.Align</code> class in the JCommon class\r\n * library.\r\n *\r\n * @return The alignment.\r\n *\r\n * @see #setBackgroundImageAlignment(int)\r\n */\r\n public int getBackgroundImageAlignment() {\r\n return this.backgroundImageAlignment;\r\n }\r\n\r\n /**\r\n * Sets the alignment for the background image and sends a\r\n * {@link PlotChangeEvent} to all registered listeners. Alignment options\r\n * are defined by the {@link org.jfree.ui.Align} class in the JCommon\r\n * class library.\r\n *\r\n * @param alignment the alignment.\r\n *\r\n * @see #getBackgroundImageAlignment()\r\n */\r\n public void setBackgroundImageAlignment(int alignment) {\r\n if (this.backgroundImageAlignment != alignment) {\r\n this.backgroundImageAlignment = alignment;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the alpha transparency used to draw the background image. This\r\n * is a value in the range 0.0f to 1.0f, where 0.0f is fully transparent\r\n * and 1.0f is fully opaque.\r\n *\r\n * @return The alpha transparency.\r\n *\r\n * @see #setBackgroundImageAlpha(float)\r\n */\r\n public float getBackgroundImageAlpha() {\r\n return this.backgroundImageAlpha;\r\n }\r\n\r\n /**\r\n * Sets the alpha transparency used when drawing the background image.\r\n *\r\n * @param alpha the alpha transparency (in the range 0.0f to 1.0f, where\r\n * 0.0f is fully transparent, and 1.0f is fully opaque).\r\n *\r\n * @throws IllegalArgumentException if <code>alpha</code> is not within\r\n * the specified range.\r\n *\r\n * @see #getBackgroundImageAlpha()\r\n */\r\n public void setBackgroundImageAlpha(float alpha) {\r\n if (alpha < 0.0f || alpha > 1.0f) {\r\n throw new IllegalArgumentException(\r\n \"The 'alpha' value must be in the range 0.0f to 1.0f.\");\r\n }\r\n if (this.backgroundImageAlpha != alpha) {\r\n this.backgroundImageAlpha = alpha;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether or not the plot outline is\r\n * drawn. The default value is <code>true</code>. Note that for\r\n * historical reasons, the plot's outline paint and stroke can take on\r\n * <code>null</code> values, in which case the outline will not be drawn\r\n * even if this flag is set to <code>true</code>.\r\n *\r\n * @return The outline visibility flag.\r\n *\r\n * @since 1.0.6\r\n *\r\n * @see #setOutlineVisible(boolean)\r\n */\r\n public boolean isOutlineVisible() {\r\n return this.outlineVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the plot's outline is\r\n * drawn, and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param visible the new flag value.\r\n *\r\n * @since 1.0.6\r\n *\r\n * @see #isOutlineVisible()\r\n */\r\n public void setOutlineVisible(boolean visible) {\r\n this.outlineVisible = visible;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke used to outline the plot area.\r\n *\r\n * @return The stroke (possibly <code>null</code>).\r\n *\r\n * @see #setOutlineStroke(Stroke)\r\n */\r\n public Stroke getOutlineStroke() {\r\n return this.outlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke used to outline the plot area and sends a\r\n * {@link PlotChangeEvent} to all registered listeners. If you set this\r\n * attribute to <code>null</code>, no outline will be drawn.\r\n *\r\n * @param stroke the stroke (<code>null</code> permitted).\r\n *\r\n * @see #getOutlineStroke()\r\n */\r\n public void setOutlineStroke(Stroke stroke) {\r\n if (stroke == null) {\r\n if (this.outlineStroke != null) {\r\n this.outlineStroke = null;\r\n fireChangeEvent();\r\n }\r\n }\r\n else {\r\n if (this.outlineStroke != null) {\r\n if (this.outlineStroke.equals(stroke)) {\r\n return; // nothing to do\r\n }\r\n }\r\n this.outlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the color used to draw the outline of the plot area.\r\n *\r\n * @return The color (possibly <code>null</code>).\r\n *\r\n * @see #setOutlinePaint(Paint)\r\n */\r\n public Paint getOutlinePaint() {\r\n return this.outlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the outline of the plot area and sends a\r\n * {@link PlotChangeEvent} to all registered listeners. If you set this\r\n * attribute to <code>null</code>, no outline will be drawn.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getOutlinePaint()\r\n */\r\n public void setOutlinePaint(Paint paint) {\r\n if (paint == null) {\r\n if (this.outlinePaint != null) {\r\n this.outlinePaint = null;\r\n fireChangeEvent();\r\n }\r\n }\r\n else {\r\n if (this.outlinePaint != null) {\r\n if (this.outlinePaint.equals(paint)) {\r\n return; // nothing to do\r\n }\r\n }\r\n this.outlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the alpha-transparency for the plot foreground.\r\n *\r\n * @return The alpha-transparency.\r\n *\r\n * @see #setForegroundAlpha(float)\r\n */\r\n public float getForegroundAlpha() {\r\n return this.foregroundAlpha;\r\n }\r\n\r\n /**\r\n * Sets the alpha-transparency for the plot and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param alpha the new alpha transparency.\r\n *\r\n * @see #getForegroundAlpha()\r\n */\r\n public void setForegroundAlpha(float alpha) {\r\n if (this.foregroundAlpha != alpha) {\r\n this.foregroundAlpha = alpha;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the legend items for the plot. By default, this method returns\r\n * <code>null</code>. Subclasses should override to return a\r\n * {@link LegendItemCollection}.\r\n *\r\n * @return The legend items for the plot (possibly <code>null</code>).\r\n */\r\n @Override\r\n public LegendItemCollection getLegendItems() {\r\n return null;\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not change events are sent to\r\n * registered listeners.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setNotify(boolean)\r\n *\r\n * @since 1.0.13\r\n */\r\n public boolean isNotify() {\r\n return this.notify;\r\n }\r\n\r\n /**\r\n * Sets a flag that controls whether or not listeners receive\r\n * {@link PlotChangeEvent} notifications.\r\n *\r\n * @param notify a boolean.\r\n *\r\n * @see #isNotify()\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setNotify(boolean notify) {\r\n this.notify = notify;\r\n // if the flag is being set to true, there may be queued up changes...\r\n if (notify) {\r\n notifyListeners(new PlotChangeEvent(this));\r\n }\r\n }\r\n\r\n /**\r\n * Registers an object for notification of changes to the plot.\r\n *\r\n * @param listener the object to be registered.\r\n *\r\n * @see #removeChangeListener(PlotChangeListener)\r\n */\r\n public void addChangeListener(PlotChangeListener listener) {\r\n this.listenerList.add(PlotChangeListener.class, listener);\r\n }\r\n\r\n /**\r\n * Unregisters an object for notification of changes to the plot.\r\n *\r\n * @param listener the object to be unregistered.\r\n *\r\n * @see #addChangeListener(PlotChangeListener)\r\n */\r\n public void removeChangeListener(PlotChangeListener listener) {\r\n this.listenerList.remove(PlotChangeListener.class, listener);\r\n }\r\n\r\n /**\r\n * Notifies all registered listeners that the plot has been modified.\r\n *\r\n * @param event information about the change event.\r\n */\r\n public void notifyListeners(PlotChangeEvent event) {\r\n // if the 'notify' flag has been switched to false, we don't notify\r\n // the listeners\r\n if (!this.notify) {\r\n return;\r\n }\r\n Object[] listeners = this.listenerList.getListenerList();\r\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\r\n if (listeners[i] == PlotChangeListener.class) {\r\n ((PlotChangeListener) listeners[i + 1]).plotChanged(event);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @since 1.0.10\r\n */\r\n protected void fireChangeEvent() {\r\n notifyListeners(new PlotChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Draws the plot within the specified area. The anchor is a point on the\r\n * chart that is specified externally (for instance, it may be the last\r\n * point of the last mouse click performed by the user) - plots can use or\r\n * ignore this value as they see fit.\r\n * <br><br>\r\n * Subclasses need to provide an implementation of this method, obviously.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the plot area.\r\n * @param anchor the anchor point (<code>null</code> permitted).\r\n * @param parentState the parent state (if any).\r\n * @param info carries back plot rendering info.\r\n */\r\n public abstract void draw(Graphics2D g2,\r\n Rectangle2D area,\r\n Point2D anchor,\r\n PlotState parentState,\r\n PlotRenderingInfo info);\r\n\r\n /**\r\n * Draws the plot background (the background color and/or image).\r\n * <P>\r\n * This method will be called during the chart drawing process and is\r\n * declared public so that it can be accessed by the renderers used by\r\n * certain subclasses. You shouldn't need to call this method directly.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the plot should be drawn.\r\n */\r\n public void drawBackground(Graphics2D g2, Rectangle2D area) {\r\n // some subclasses override this method completely, so don't put\r\n // anything here that *must* be done\r\n fillBackground(g2, area);\r\n drawBackgroundImage(g2, area);\r\n }\r\n\r\n /**\r\n * Fills the specified area with the background paint.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area.\r\n *\r\n * @see #getBackgroundPaint()\r\n * @see #getBackgroundAlpha()\r\n * @see #fillBackground(Graphics2D, Rectangle2D, PlotOrientation)\r\n */\r\n protected void fillBackground(Graphics2D g2, Rectangle2D area) {\r\n fillBackground(g2, area, PlotOrientation.VERTICAL);\r\n }\r\n\r\n /**\r\n * Fills the specified area with the background paint. If the background\r\n * paint is an instance of <code>GradientPaint</code>, the gradient will\r\n * run in the direction suggested by the plot's orientation.\r\n *\r\n * @param g2 the graphics target.\r\n * @param area the plot area.\r\n * @param orientation the plot orientation (<code>null</code> not\r\n * permitted).\r\n *\r\n * @since 1.0.6\r\n */\r\n protected void fillBackground(Graphics2D g2, Rectangle2D area,\r\n PlotOrientation orientation) {\r\n ParamChecks.nullNotPermitted(orientation, \"orientation\");\r\n if (this.backgroundPaint == null) {\r\n return;\r\n }\r\n Paint p = this.backgroundPaint;\r\n if (p instanceof GradientPaint) {\r\n GradientPaint gp = (GradientPaint) p;\r\n if (orientation == PlotOrientation.VERTICAL) {\r\n p = new GradientPaint((float) area.getCenterX(),\r\n (float) area.getMaxY(), gp.getColor1(),\r\n (float) area.getCenterX(), (float) area.getMinY(),\r\n gp.getColor2());\r\n }\r\n else if (orientation == PlotOrientation.HORIZONTAL) {\r\n p = new GradientPaint((float) area.getMinX(),\r\n (float) area.getCenterY(), gp.getColor1(),\r\n (float) area.getMaxX(), (float) area.getCenterY(),\r\n gp.getColor2());\r\n }\r\n }\r\n Composite originalComposite = g2.getComposite();\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n this.backgroundAlpha));\r\n g2.setPaint(p);\r\n g2.fill(area);\r\n g2.setComposite(originalComposite);\r\n }\r\n\r\n /**\r\n * Draws the background image (if there is one) aligned within the\r\n * specified area.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area.\r\n *\r\n * @see #getBackgroundImage()\r\n * @see #getBackgroundImageAlignment()\r\n * @see #getBackgroundImageAlpha()\r\n */\r\n public void drawBackgroundImage(Graphics2D g2, Rectangle2D area) {\r\n if (this.backgroundImage == null) {\r\n return; // nothing to do\r\n }\r\n Composite savedComposite = g2.getComposite();\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n this.backgroundImageAlpha));\r\n Rectangle2D dest = new Rectangle2D.Double(0.0, 0.0,\r\n this.backgroundImage.getWidth(null),\r\n this.backgroundImage.getHeight(null));\r\n Align.align(dest, area, this.backgroundImageAlignment);\r\n Shape savedClip = g2.getClip();\r\n g2.clip(area);\r\n g2.drawImage(this.backgroundImage, (int) dest.getX(),\r\n (int) dest.getY(), (int) dest.getWidth() + 1,\r\n (int) dest.getHeight() + 1, null);\r\n g2.setClip(savedClip);\r\n g2.setComposite(savedComposite);\r\n }\r\n\r\n /**\r\n * Draws the plot outline. This method will be called during the chart\r\n * drawing process and is declared public so that it can be accessed by the\r\n * renderers used by certain subclasses. You shouldn't need to call this\r\n * method directly.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the plot should be drawn.\r\n */\r\n public void drawOutline(Graphics2D g2, Rectangle2D area) {\r\n if (!this.outlineVisible) {\r\n return;\r\n }\r\n if ((this.outlineStroke != null) && (this.outlinePaint != null)) {\r\n g2.setStroke(this.outlineStroke);\r\n g2.setPaint(this.outlinePaint);\r\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE);\r\n g2.draw(area);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\r\n }\r\n }\r\n\r\n /**\r\n * Draws a message to state that there is no data to plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the plot should be drawn.\r\n */\r\n protected void drawNoDataMessage(Graphics2D g2, Rectangle2D area) {\r\n Shape savedClip = g2.getClip();\r\n g2.clip(area);\r\n String message = this.noDataMessage;\r\n if (message != null) {\r\n g2.setFont(this.noDataMessageFont);\r\n g2.setPaint(this.noDataMessagePaint);\r\n TextBlock block = TextUtilities.createTextBlock(\r\n this.noDataMessage, this.noDataMessageFont,\r\n this.noDataMessagePaint, 0.9f * (float) area.getWidth(),\r\n new G2TextMeasurer(g2));\r\n block.draw(g2, (float) area.getCenterX(),\r\n (float) area.getCenterY(), TextBlockAnchor.CENTER);\r\n }\r\n g2.setClip(savedClip);\r\n }\r\n\r\n /**\r\n * Creates a plot entity that contains a reference to the plot and the\r\n * data area as shape.\r\n *\r\n * @param dataArea the data area used as hot spot for the entity.\r\n * @param plotState the plot rendering info containing a reference to the\r\n * EntityCollection.\r\n * @param toolTip the tool tip (defined in the respective Plot\r\n * subclass) (<code>null</code> permitted).\r\n * @param urlText the url (defined in the respective Plot subclass)\r\n * (<code>null</code> permitted).\r\n *\r\n * @since 1.0.13\r\n */\r\n protected void createAndAddEntity(Rectangle2D dataArea,\r\n PlotRenderingInfo plotState, String toolTip, String urlText) {\r\n if (plotState != null && plotState.getOwner() != null) {\r\n EntityCollection e = plotState.getOwner().getEntityCollection();\r\n if (e != null) {\r\n e.add(new PlotEntity(dataArea, this, toolTip, urlText));\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Handles a 'click' on the plot. Since the plot does not maintain any\r\n * information about where it has been drawn, the plot rendering info is\r\n * supplied as an argument so that the plot dimensions can be determined.\r\n *\r\n * @param x the x coordinate (in Java2D space).\r\n * @param y the y coordinate (in Java2D space).\r\n * @param info an object containing information about the dimensions of\r\n * the plot.\r\n */\r\n public void handleClick(int x, int y, PlotRenderingInfo info) {\r\n // provides a 'no action' default\r\n }\r\n\r\n /**\r\n * Performs a zoom on the plot. Subclasses should override if zooming is\r\n * appropriate for the type of plot.\r\n *\r\n * @param percent the zoom percentage.\r\n */\r\n public void zoom(double percent) {\r\n // do nothing by default.\r\n }\r\n\r\n /**\r\n * Receives notification of a change to an {@link Annotation} added to\r\n * this plot.\r\n *\r\n * @param event information about the event (not used here).\r\n *\r\n * @since 1.0.14\r\n */\r\n @Override\r\n public void annotationChanged(AnnotationChangeEvent event) {\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Receives notification of a change to one of the plot's axes.\r\n *\r\n * @param event information about the event (not used here).\r\n */\r\n @Override\r\n public void axisChanged(AxisChangeEvent event) {\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Receives notification of a change to the plot's dataset.\r\n * <P>\r\n * The plot reacts by passing on a plot change event to all registered\r\n * listeners.\r\n *\r\n * @param event information about the event (not used here).\r\n */\r\n @Override\r\n public void datasetChanged(DatasetChangeEvent event) {\r\n PlotChangeEvent newEvent = new PlotChangeEvent(this);\r\n newEvent.setType(ChartChangeEventType.DATASET_UPDATED);\r\n notifyListeners(newEvent);\r\n }\r\n\r\n /**\r\n * Receives notification of a change to a marker that is assigned to the\r\n * plot.\r\n *\r\n * @param event the event.\r\n *\r\n * @since 1.0.3\r\n */\r\n @Override\r\n public void markerChanged(MarkerChangeEvent event) {\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Adjusts the supplied x-value.\r\n *\r\n * @param x the x-value.\r\n * @param w1 width 1.\r\n * @param w2 width 2.\r\n * @param edge the edge (left or right).\r\n *\r\n * @return The adjusted x-value.\r\n */\r\n protected double getRectX(double x, double w1, double w2,\r\n RectangleEdge edge) {\r\n\r\n double result = x;\r\n if (edge == RectangleEdge.LEFT) {\r\n result = result + w1;\r\n }\r\n else if (edge == RectangleEdge.RIGHT) {\r\n result = result + w2;\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Adjusts the supplied y-value.\r\n *\r\n * @param y the x-value.\r\n * @param h1 height 1.\r\n * @param h2 height 2.\r\n * @param edge the edge (top or bottom).\r\n *\r\n * @return The adjusted y-value.\r\n */\r\n protected double getRectY(double y, double h1, double h2,\r\n RectangleEdge edge) {\r\n\r\n double result = y;\r\n if (edge == RectangleEdge.TOP) {\r\n result = result + h1;\r\n }\r\n else if (edge == RectangleEdge.BOTTOM) {\r\n result = result + h2;\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Tests this plot for equality with another object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return <code>true</code> or <code>false</code>.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof Plot)) {\r\n return false;\r\n }\r\n Plot that = (Plot) obj;\r\n if (!ObjectUtilities.equal(this.noDataMessage, that.noDataMessage)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(\r\n this.noDataMessageFont, that.noDataMessageFont\r\n )) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.noDataMessagePaint,\r\n that.noDataMessagePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.insets, that.insets)) {\r\n return false;\r\n }\r\n if (this.outlineVisible != that.outlineVisible) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.outlineStroke, that.outlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.outlinePaint, that.outlinePaint)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.backgroundPaint, that.backgroundPaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundImage,\r\n that.backgroundImage)) {\r\n return false;\r\n }\r\n if (this.backgroundImageAlignment != that.backgroundImageAlignment) {\r\n return false;\r\n }\r\n if (this.backgroundImageAlpha != that.backgroundImageAlpha) {\r\n return false;\r\n }\r\n if (this.foregroundAlpha != that.foregroundAlpha) {\r\n return false;\r\n }\r\n if (this.backgroundAlpha != that.backgroundAlpha) {\r\n return false;\r\n }\r\n if (!this.drawingSupplier.equals(that.drawingSupplier)) {\r\n return false;\r\n }\r\n if (this.notify != that.notify) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Creates a clone of the plot.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if some component of the plot does not\r\n * support cloning.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n\r\n Plot clone = (Plot) super.clone();\r\n // private Plot parent <-- don't clone the parent plot, but take care\r\n // childs in combined plots instead\r\n if (this.datasetGroup != null) {\r\n clone.datasetGroup\r\n = (DatasetGroup) ObjectUtilities.clone(this.datasetGroup);\r\n }\r\n clone.drawingSupplier\r\n = (DrawingSupplier) ObjectUtilities.clone(this.drawingSupplier);\r\n clone.listenerList = new EventListenerList();\r\n return clone;\r\n\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writePaint(this.noDataMessagePaint, stream);\r\n SerialUtilities.writeStroke(this.outlineStroke, stream);\r\n SerialUtilities.writePaint(this.outlinePaint, stream);\r\n // backgroundImage\r\n SerialUtilities.writePaint(this.backgroundPaint, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.noDataMessagePaint = SerialUtilities.readPaint(stream);\r\n this.outlineStroke = SerialUtilities.readStroke(stream);\r\n this.outlinePaint = SerialUtilities.readPaint(stream);\r\n // backgroundImage\r\n this.backgroundPaint = SerialUtilities.readPaint(stream);\r\n\r\n this.listenerList = new EventListenerList();\r\n\r\n }\r\n\r\n /**\r\n * Resolves a domain axis location for a given plot orientation.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n * @param orientation the orientation (<code>null</code> not permitted).\r\n *\r\n * @return The edge (never <code>null</code>).\r\n */\r\n public static RectangleEdge resolveDomainAxisLocation(\r\n AxisLocation location, PlotOrientation orientation) {\r\n\r\n ParamChecks.nullNotPermitted(location, \"location\");\r\n ParamChecks.nullNotPermitted(orientation, \"orientation\");\r\n\r\n RectangleEdge result = null;\r\n if (location == AxisLocation.TOP_OR_RIGHT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.RIGHT;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.TOP;\r\n }\r\n }\r\n else if (location == AxisLocation.TOP_OR_LEFT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.LEFT;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.TOP;\r\n }\r\n }\r\n else if (location == AxisLocation.BOTTOM_OR_RIGHT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.RIGHT;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.BOTTOM;\r\n }\r\n }\r\n else if (location == AxisLocation.BOTTOM_OR_LEFT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.LEFT;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.BOTTOM;\r\n }\r\n }\r\n // the above should cover all the options...\r\n if (result == null) {\r\n throw new IllegalStateException(\"resolveDomainAxisLocation()\");\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Resolves a range axis location for a given plot orientation.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n * @param orientation the orientation (<code>null</code> not permitted).\r\n *\r\n * @return The edge (never <code>null</code>).\r\n */\r\n public static RectangleEdge resolveRangeAxisLocation(\r\n AxisLocation location, PlotOrientation orientation) {\r\n\r\n ParamChecks.nullNotPermitted(location, \"location\");\r\n ParamChecks.nullNotPermitted(orientation, \"orientation\");\r\n\r\n RectangleEdge result = null;\r\n if (location == AxisLocation.TOP_OR_RIGHT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.TOP;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.RIGHT;\r\n }\r\n }\r\n else if (location == AxisLocation.TOP_OR_LEFT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.TOP;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.LEFT;\r\n }\r\n }\r\n else if (location == AxisLocation.BOTTOM_OR_RIGHT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.BOTTOM;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.RIGHT;\r\n }\r\n }\r\n else if (location == AxisLocation.BOTTOM_OR_LEFT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.BOTTOM;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.LEFT;\r\n }\r\n }\r\n\r\n // the above should cover all the options...\r\n if (result == null) {\r\n throw new IllegalStateException(\"resolveRangeAxisLocation()\");\r\n }\r\n return result;\r\n\r\n }\r\n\r\n}\r"},{"identifier":"PlotOrientation","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/PlotOrientation.java","snippet":"public final class PlotOrientation implements Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -2508771828190337782L;\r\n\r\n /** For a plot where the range axis is horizontal. */\r\n public static final PlotOrientation HORIZONTAL\r\n = new PlotOrientation(\"PlotOrientation.HORIZONTAL\");\r\n\r\n /** For a plot where the range axis is vertical. */\r\n public static final PlotOrientation VERTICAL\r\n = new PlotOrientation(\"PlotOrientation.VERTICAL\");\r\n\r\n /** The name. */\r\n private String name;\r\n\r\n /**\r\n * Private constructor.\r\n *\r\n * @param name the name.\r\n */\r\n private PlotOrientation(String name) {\r\n this.name = name;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if this orientation is <code>HORIZONTAL</code>,\r\n * and <code>false</code> otherwise. \r\n * \r\n * @return A boolean.\r\n * \r\n * @since 1.0.18\r\n */\r\n public boolean isHorizontal() {\r\n return this.equals(PlotOrientation.HORIZONTAL);\r\n }\r\n \r\n /**\r\n * Returns <code>true</code> if this orientation is <code>VERTICAL</code>,\r\n * and <code>false</code> otherwise.\r\n * \r\n * @return A boolean.\r\n * \r\n * @since 1.0.18\r\n */\r\n public boolean isVertical() {\r\n return this.equals(PlotOrientation.VERTICAL);\r\n }\r\n \r\n /**\r\n * Returns a string representing the object.\r\n *\r\n * @return The string.\r\n */\r\n @Override\r\n public String toString() {\r\n return this.name;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if this object is equal to the specified\r\n * object, and <code>false</code> otherwise.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (this == obj) {\r\n return true;\r\n }\r\n if (!(obj instanceof PlotOrientation)) {\r\n return false;\r\n }\r\n PlotOrientation orientation = (PlotOrientation) obj;\r\n if (!this.name.equals(orientation.toString())) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns a hash code for this instance.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n return this.name.hashCode();\r\n }\r\n\r\n /**\r\n * Ensures that serialization returns the unique instances.\r\n *\r\n * @return The object.\r\n *\r\n * @throws ObjectStreamException if there is a problem.\r\n */\r\n private Object readResolve() throws ObjectStreamException {\r\n Object result = null;\r\n if (this.equals(PlotOrientation.HORIZONTAL)) {\r\n result = PlotOrientation.HORIZONTAL;\r\n }\r\n else if (this.equals(PlotOrientation.VERTICAL)) {\r\n result = PlotOrientation.VERTICAL;\r\n }\r\n return result;\r\n }\r\n\r\n}\r"},{"identifier":"PlotRenderingInfo","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/PlotRenderingInfo.java","snippet":"public class PlotRenderingInfo implements Cloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = 8446720134379617220L;\r\n\r\n /** The owner of this info. */\r\n private ChartRenderingInfo owner;\r\n\r\n /** The plot area. */\r\n private transient Rectangle2D plotArea;\r\n\r\n /** The data area. */\r\n private transient Rectangle2D dataArea;\r\n\r\n /**\r\n * Storage for the plot rendering info objects belonging to the subplots.\r\n */\r\n private List subplotInfo;\r\n\r\n /**\r\n * Creates a new instance.\r\n *\r\n * @param owner the owner (<code>null</code> permitted).\r\n */\r\n public PlotRenderingInfo(ChartRenderingInfo owner) {\r\n this.owner = owner;\r\n this.dataArea = new Rectangle2D.Double();\r\n this.subplotInfo = new java.util.ArrayList();\r\n }\r\n\r\n /**\r\n * Returns the owner (as specified in the constructor).\r\n *\r\n * @return The owner (possibly <code>null</code>).\r\n */\r\n public ChartRenderingInfo getOwner() {\r\n return this.owner;\r\n }\r\n\r\n /**\r\n * Returns the plot area (in Java2D space).\r\n *\r\n * @return The plot area (possibly <code>null</code>).\r\n *\r\n * @see #setPlotArea(Rectangle2D)\r\n */\r\n public Rectangle2D getPlotArea() {\r\n return this.plotArea;\r\n }\r\n\r\n /**\r\n * Sets the plot area.\r\n *\r\n * @param area the plot area (in Java2D space, <code>null</code>\r\n * permitted but discouraged)\r\n *\r\n * @see #getPlotArea()\r\n */\r\n public void setPlotArea(Rectangle2D area) {\r\n this.plotArea = area;\r\n }\r\n\r\n /**\r\n * Returns the plot's data area (in Java2D space).\r\n *\r\n * @return The data area (possibly <code>null</code>).\r\n *\r\n * @see #setDataArea(Rectangle2D)\r\n */\r\n public Rectangle2D getDataArea() {\r\n return this.dataArea;\r\n }\r\n\r\n /**\r\n * Sets the data area.\r\n *\r\n * @param area the data area (in Java2D space, <code>null</code> permitted\r\n * but discouraged).\r\n *\r\n * @see #getDataArea()\r\n */\r\n public void setDataArea(Rectangle2D area) {\r\n this.dataArea = area;\r\n }\r\n\r\n /**\r\n * Returns the number of subplots (possibly zero).\r\n *\r\n * @return The subplot count.\r\n */\r\n public int getSubplotCount() {\r\n return this.subplotInfo.size();\r\n }\r\n\r\n /**\r\n * Adds the info for a subplot.\r\n *\r\n * @param info the subplot info.\r\n *\r\n * @see #getSubplotInfo(int)\r\n */\r\n public void addSubplotInfo(PlotRenderingInfo info) {\r\n this.subplotInfo.add(info);\r\n }\r\n\r\n /**\r\n * Returns the info for a subplot.\r\n *\r\n * @param index the subplot index.\r\n *\r\n * @return The info.\r\n *\r\n * @see #addSubplotInfo(PlotRenderingInfo)\r\n */\r\n public PlotRenderingInfo getSubplotInfo(int index) {\r\n return (PlotRenderingInfo) this.subplotInfo.get(index);\r\n }\r\n\r\n /**\r\n * Returns the index of the subplot that contains the specified\r\n * (x, y) point (the \"source\" point). The source point will usually\r\n * come from a mouse click on a {@link org.jfree.chart.ChartPanel},\r\n * and this method is then used to determine the subplot that\r\n * contains the source point.\r\n *\r\n * @param source the source point (in Java2D space, <code>null</code> not\r\n * permitted).\r\n *\r\n * @return The subplot index (or -1 if no subplot contains\r\n * <code>source</code>).\r\n */\r\n public int getSubplotIndex(Point2D source) {\r\n ParamChecks.nullNotPermitted(source, \"source\");\r\n int subplotCount = getSubplotCount();\r\n for (int i = 0; i < subplotCount; i++) {\r\n PlotRenderingInfo info = getSubplotInfo(i);\r\n Rectangle2D area = info.getDataArea();\r\n if (area.contains(source)) {\r\n return i;\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Tests this instance for equality against an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (this == obj) {\r\n return true;\r\n }\r\n if (!(obj instanceof PlotRenderingInfo)) {\r\n return false;\r\n }\r\n PlotRenderingInfo that = (PlotRenderingInfo) obj;\r\n if (!ObjectUtilities.equal(this.dataArea, that.dataArea)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.plotArea, that.plotArea)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.subplotInfo, that.subplotInfo)) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns a clone of this object.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if there is a problem cloning.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n PlotRenderingInfo clone = (PlotRenderingInfo) super.clone();\r\n if (this.plotArea != null) {\r\n clone.plotArea = (Rectangle2D) this.plotArea.clone();\r\n }\r\n if (this.dataArea != null) {\r\n clone.dataArea = (Rectangle2D) this.dataArea.clone();\r\n }\r\n clone.subplotInfo = new java.util.ArrayList(this.subplotInfo.size());\r\n for (int i = 0; i < this.subplotInfo.size(); i++) {\r\n PlotRenderingInfo info\r\n = (PlotRenderingInfo) this.subplotInfo.get(i);\r\n clone.subplotInfo.add(info.clone());\r\n }\r\n return clone;\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeShape(this.dataArea, stream);\r\n SerialUtilities.writeShape(this.plotArea, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.dataArea = (Rectangle2D) SerialUtilities.readShape(stream);\r\n this.plotArea = (Rectangle2D) SerialUtilities.readShape(stream);\r\n }\r\n\r\n}\r"},{"identifier":"ValueAxisPlot","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/ValueAxisPlot.java","snippet":"public interface ValueAxisPlot {\r\n\r\n /**\r\n * Returns the data range that should apply for the specified axis.\r\n *\r\n * @param axis the axis.\r\n *\r\n * @return The data range.\r\n */\r\n public Range getDataRange(ValueAxis axis);\r\n\r\n}\r"},{"identifier":"Zoomable","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/Zoomable.java","snippet":"public interface Zoomable {\r\n\r\n /**\r\n * Returns <code>true</code> if the plot's domain is zoomable, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #isRangeZoomable()\r\n */\r\n public boolean isDomainZoomable();\r\n\r\n /**\r\n * Returns <code>true</code> if the plot's range is zoomable, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #isDomainZoomable()\r\n */\r\n public boolean isRangeZoomable();\r\n\r\n /**\r\n * Returns the orientation of the plot.\r\n *\r\n * @return The orientation.\r\n */\r\n public PlotOrientation getOrientation();\r\n\r\n /**\r\n * Multiplies the range on the domain axis/axes by the specified factor.\r\n * The <code>source</code> point can be used in some cases to identify a\r\n * subplot, or to determine the center of zooming (refer to the\r\n * documentation of the implementing class for details).\r\n *\r\n * @param factor the zoom factor.\r\n * @param state the plot state.\r\n * @param source the source point (in Java2D coordinates).\r\n *\r\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D)\r\n */\r\n public void zoomDomainAxes(double factor, PlotRenderingInfo state,\r\n Point2D source);\r\n\r\n /**\r\n * Multiplies the range on the domain axis/axes by the specified factor.\r\n * The <code>source</code> point can be used in some cases to identify a\r\n * subplot, or to determine the center of zooming (refer to the\r\n * documentation of the implementing class for details).\r\n *\r\n * @param factor the zoom factor.\r\n * @param state the plot state.\r\n * @param source the source point (in Java2D coordinates).\r\n * @param useAnchor use source point as zoom anchor?\r\n *\r\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D, boolean)\r\n *\r\n * @since 1.0.7\r\n */\r\n public void zoomDomainAxes(double factor, PlotRenderingInfo state,\r\n Point2D source, boolean useAnchor);\r\n\r\n /**\r\n * Zooms in on the domain axes. The <code>source</code> point can be used\r\n * in some cases to identify a subplot for zooming.\r\n *\r\n * @param lowerPercent the new lower bound.\r\n * @param upperPercent the new upper bound.\r\n * @param state the plot state.\r\n * @param source the source point (in Java2D coordinates).\r\n *\r\n * @see #zoomRangeAxes(double, double, PlotRenderingInfo, Point2D)\r\n */\r\n public void zoomDomainAxes(double lowerPercent, double upperPercent,\r\n PlotRenderingInfo state, Point2D source);\r\n\r\n /**\r\n * Multiplies the range on the range axis/axes by the specified factor.\r\n * The <code>source</code> point can be used in some cases to identify a\r\n * subplot, or to determine the center of zooming (refer to the\r\n * documentation of the implementing class for details).\r\n *\r\n * @param factor the zoom factor.\r\n * @param state the plot state.\r\n * @param source the source point (in Java2D coordinates).\r\n *\r\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D)\r\n */\r\n public void zoomRangeAxes(double factor, PlotRenderingInfo state,\r\n Point2D source);\r\n\r\n /**\r\n * Multiplies the range on the range axis/axes by the specified factor.\r\n * The <code>source</code> point can be used in some cases to identify a\r\n * subplot, or to determine the center of zooming (refer to the\r\n * documentation of the implementing class for details).\r\n *\r\n * @param factor the zoom factor.\r\n * @param state the plot state.\r\n * @param source the source point (in Java2D coordinates).\r\n * @param useAnchor use source point as zoom anchor?\r\n *\r\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D)\r\n *\r\n * @since 1.0.7\r\n */\r\n public void zoomRangeAxes(double factor, PlotRenderingInfo state,\r\n Point2D source, boolean useAnchor);\r\n\r\n /**\r\n * Zooms in on the range axes. The <code>source</code> point can be used\r\n * in some cases to identify a subplot for zooming.\r\n *\r\n * @param lowerPercent the new lower bound.\r\n * @param upperPercent the new upper bound.\r\n * @param state the plot state.\r\n * @param source the source point (in Java2D coordinates).\r\n *\r\n * @see #zoomDomainAxes(double, double, PlotRenderingInfo, Point2D)\r\n */\r\n public void zoomRangeAxes(double lowerPercent, double upperPercent,\r\n PlotRenderingInfo state, Point2D source);\r\n\r\n}\r"},{"identifier":"ResourceBundleWrapper","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/util/ResourceBundleWrapper.java","snippet":"public class ResourceBundleWrapper {\r\n\r\n /**\r\n * A special class loader with no code base lookup. This field may be\r\n * <code>null</code> (the field is only initialised if removeCodeBase() is\r\n * called from an applet).\r\n */\r\n private static URLClassLoader noCodeBaseClassLoader;\r\n\r\n /**\r\n * Private constructor.\r\n */\r\n private ResourceBundleWrapper() {\r\n // all methods are static, no need to instantiate\r\n }\r\n\r\n /**\r\n * Instantiate a {@link URLClassLoader} for resource lookups where the\r\n * codeBase URL is removed. This method is typically called from an\r\n * applet's init() method. If this method is never called, the\r\n * <code>getBundle()</code> methods map to the standard\r\n * {@link ResourceBundle} lookup methods.\r\n *\r\n * @param codeBase the codeBase URL.\r\n * @param urlClassLoader the class loader.\r\n */\r\n public static void removeCodeBase(URL codeBase,\r\n URLClassLoader urlClassLoader) {\r\n List urlsNoBase = new ArrayList();\r\n\r\n URL[] urls = urlClassLoader.getURLs();\r\n for (int i = 0; i < urls.length; i++) {\r\n if (!urls[i].sameFile(codeBase)) {\r\n urlsNoBase.add(urls[i]);\r\n }\r\n }\r\n // substitute the filtered URL list\r\n URL[] urlsNoBaseArray = (URL[]) urlsNoBase.toArray(new URL[0]);\r\n noCodeBaseClassLoader = URLClassLoader.newInstance(urlsNoBaseArray);\r\n }\r\n\r\n /**\r\n * Finds and returns the specified resource bundle.\r\n *\r\n * @param baseName the base name.\r\n *\r\n * @return The resource bundle.\r\n */\r\n public static ResourceBundle getBundle(String baseName) {\r\n // the noCodeBaseClassLoader is configured by a call to the\r\n // removeCodeBase() method, typically in the init() method of an\r\n // applet...\r\n if (noCodeBaseClassLoader != null) {\r\n return ResourceBundle.getBundle(baseName, Locale.getDefault(),\r\n noCodeBaseClassLoader);\r\n }\r\n else {\r\n // standard ResourceBundle behaviour\r\n return ResourceBundle.getBundle(baseName);\r\n }\r\n }\r\n\r\n /**\r\n * Finds and returns the specified resource bundle.\r\n *\r\n * @param baseName the base name.\r\n * @param locale the locale.\r\n *\r\n * @return The resource bundle.\r\n */\r\n public static ResourceBundle getBundle(String baseName, Locale locale) {\r\n\r\n // the noCodeBaseClassLoader is configured by a call to the\r\n // removeCodeBase() method, typically in the init() method of an\r\n // applet...\r\n if (noCodeBaseClassLoader != null) {\r\n return ResourceBundle.getBundle(baseName, locale,\r\n noCodeBaseClassLoader);\r\n }\r\n else {\r\n // standard ResourceBundle behaviour\r\n return ResourceBundle.getBundle(baseName, locale);\r\n }\r\n }\r\n\r\n /**\r\n * Maps directly to <code>ResourceBundle.getBundle(baseName, locale,\r\n * loader)</code>.\r\n *\r\n * @param baseName the base name.\r\n * @param locale the locale.\r\n * @param loader the class loader.\r\n *\r\n * @return The resource bundle.\r\n */\r\n public static ResourceBundle getBundle(String baseName, Locale locale,\r\n ClassLoader loader) {\r\n return ResourceBundle.getBundle(baseName, locale, loader);\r\n }\r\n\r\n}\r"},{"identifier":"SWTChartEditor","path":"lib/jfreechart-1.0.19/swt/org/jfree/experimental/chart/swt/editor/SWTChartEditor.java","snippet":"public class SWTChartEditor implements ChartEditor {\n\n /** The shell */\n private Shell shell;\n\n /** The chart which the properties have to be edited */\n private JFreeChart chart;\n\n /** A composite for displaying/editing the properties of the title. */\n private SWTTitleEditor titleEditor;\n\n /** A composite for displaying/editing the properties of the plot. */\n private SWTPlotEditor plotEditor;\n\n /** A composite for displaying/editing the other properties of the chart. */\n private SWTOtherEditor otherEditor;\n\n /** The resourceBundle for the localization. */\n protected static ResourceBundle localizationResources\n = ResourceBundleWrapper.getBundle(\n \"org.jfree.chart.editor.LocalizationBundle\");\n\n /**\n * Creates a new editor.\n *\n * @param display the display.\n * @param chart2edit the chart to edit.\n */\n public SWTChartEditor(Display display, JFreeChart chart2edit) {\n this.shell = new Shell(display, SWT.DIALOG_TRIM);\n this.shell.setSize(400, 500);\n this.chart = chart2edit;\n this.shell.setText(ResourceBundleWrapper.getBundle(\n \"org.jfree.chart.LocalizationBundle\").getString(\n \"Chart_Properties\"));\n GridLayout layout = new GridLayout(2, true);\n layout.marginLeft = layout.marginTop = layout.marginRight\n = layout.marginBottom = 5;\n this.shell.setLayout(layout);\n Composite main = new Composite(this.shell, SWT.NONE);\n main.setLayout(new FillLayout());\n main.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));\n\n TabFolder tab = new TabFolder(main, SWT.BORDER);\n // build first tab\n TabItem item1 = new TabItem(tab, SWT.NONE);\n item1.setText(\" \" + localizationResources.getString(\"Title\") + \" \");\n this.titleEditor = new SWTTitleEditor(tab, SWT.NONE,\n this.chart.getTitle());\n item1.setControl(this.titleEditor);\n // build second tab\n TabItem item2 = new TabItem(tab, SWT.NONE);\n item2.setText(\" \" + localizationResources.getString(\"Plot\") + \" \");\n this.plotEditor = new SWTPlotEditor(tab, SWT.NONE,\n this.chart.getPlot());\n item2.setControl(this.plotEditor);\n // build the third tab\n TabItem item3 = new TabItem(tab, SWT.NONE);\n item3.setText(\" \" + localizationResources.getString(\"Other\") + \" \");\n this.otherEditor = new SWTOtherEditor(tab, SWT.NONE, this.chart);\n item3.setControl(this.otherEditor);\n\n // ok and cancel buttons\n Button ok = new Button(this.shell, SWT.PUSH | SWT.OK);\n ok.setText(\" Ok \");\n ok.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));\n ok.addSelectionListener(new SelectionAdapter() {\n public void widgetSelected(SelectionEvent e) {\n updateChart(SWTChartEditor.this.chart);\n SWTChartEditor.this.shell.dispose();\n }\n });\n Button cancel = new Button(this.shell, SWT.PUSH);\n cancel.setText(\" Cancel \");\n cancel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));\n cancel.addSelectionListener(new SelectionAdapter() {\n public void widgetSelected(SelectionEvent e) {\n SWTChartEditor.this.shell.dispose();\n }\n });\n }\n\n /**\n * Opens the editor.\n */\n public void open() {\n this.shell.open();\n this.shell.layout();\n while (!this.shell.isDisposed()) {\n if (!this.shell.getDisplay().readAndDispatch()) {\n this.shell.getDisplay().sleep();\n }\n }\n }\n\n /**\n * Updates the chart properties.\n *\n * @param chart the chart.\n */\n public void updateChart(JFreeChart chart)\n {\n this.titleEditor.setTitleProperties(chart);\n this.plotEditor.updatePlotProperties(chart.getPlot());\n this.otherEditor.updateChartProperties(chart);\n }\n\n}"},{"identifier":"SWTGraphics2D","path":"lib/jfreechart-1.0.19/swt/org/jfree/experimental/swt/SWTGraphics2D.java","snippet":"public class SWTGraphics2D extends Graphics2D {\n\n /** The swt graphic composite */\n private GC gc;\n\n /**\n * The rendering hints. For now, these are not used, but at least the\n * basic mechanism is present.\n */\n private RenderingHints hints;\n\n /** A reference to the compositing rule to apply. This is necessary\n * due to the poor compositing interface of the SWT toolkit. */\n private java.awt.Composite composite;\n\n /** A HashMap to store the Swt color resources. */\n private Map colorsPool = new HashMap();\n\n /** A HashMap to store the Swt font resources. */\n private Map fontsPool = new HashMap();\n\n /** A HashMap to store the Swt transform resources. */\n private Map transformsPool = new HashMap();\n\n /** A List to store the Swt resources. */\n private List resourcePool = new ArrayList();\n\n /**\n * Creates a new instance.\n *\n * @param gc the graphics context.\n */\n public SWTGraphics2D(GC gc) {\n super();\n this.gc = gc;\n this.hints = new RenderingHints(null);\n this.composite = AlphaComposite.getInstance(AlphaComposite.SRC, 1.0f);\n setStroke(new BasicStroke());\n }\n\n /**\n * Not implemented yet - see {@link Graphics#create()}.\n *\n * @return <code>null</code>.\n */\n public Graphics create() {\n // TODO Auto-generated method stub\n return null;\n }\n\n /**\n * Not implemented yet - see {@link Graphics2D#getDeviceConfiguration()}.\n *\n * @return <code>null</code>.\n */\n public GraphicsConfiguration getDeviceConfiguration() {\n // TODO Auto-generated method stub\n return null;\n }\n\n /**\n * Returns the current value for the specified hint key, or\n * <code>null</code> if no value is set.\n *\n * @param hintKey the hint key (<code>null</code> permitted).\n *\n * @return The hint value, or <code>null</code>.\n *\n * @see #setRenderingHint(RenderingHints.Key, Object)\n */\n public Object getRenderingHint(Key hintKey) {\n return this.hints.get(hintKey);\n }\n\n /**\n * Sets the value for a rendering hint. For now, this graphics context\n * ignores all hints.\n *\n * @param hintKey the key (<code>null</code> not permitted).\n * @param hintValue the value (must be compatible with the specified key).\n *\n * @throws IllegalArgumentException if <code>hintValue</code> is not\n * compatible with the <code>hintKey</code>.\n *\n * @see #getRenderingHint(RenderingHints.Key)\n */\n public void setRenderingHint(Key hintKey, Object hintValue) {\n this.hints.put(hintKey, hintValue);\n }\n\n /**\n * Returns a copy of the hints collection for this graphics context.\n *\n * @return A copy of the hints collection.\n */\n public RenderingHints getRenderingHints() {\n return (RenderingHints) this.hints.clone();\n }\n\n /**\n * Adds the hints in the specified map to the graphics context, replacing\n * any existing hints. For now, this graphics context ignores all hints.\n *\n * @param hints the hints (<code>null</code> not permitted).\n *\n * @see #setRenderingHints(Map)\n */\n public void addRenderingHints(Map hints) {\n this.hints.putAll(hints);\n }\n\n /**\n * Replaces the existing hints with those contained in the specified\n * map. Note that, for now, this graphics context ignores all hints.\n *\n * @param hints the hints (<code>null</code> not permitted).\n *\n * @see #addRenderingHints(Map)\n */\n public void setRenderingHints(Map hints) {\n if (hints == null) {\n throw new NullPointerException(\"Null 'hints' argument.\");\n }\n this.hints = new RenderingHints(hints);\n }\n\n /**\n * Returns the current paint for this graphics context.\n *\n * @return The current paint.\n *\n * @see #setPaint(Paint)\n */\n public Paint getPaint() {\n // TODO: it might be a good idea to keep a reference to the color\n // specified in setPaint() or setColor(), rather than creating a\n // new object every time getPaint() is called.\n return SWTUtils.toAwtColor(this.gc.getForeground());\n }\n\n /**\n * Sets the paint for this graphics context. For now, this graphics\n * context only supports instances of {@link Color} or\n * {@link GradientPaint} (in the latter case there is no real gradient\n * support, the paint used is the <code>Color</code> returned by\n * <code>getColor1()</code>).\n *\n * @param paint the paint (<code>null</code> permitted, ignored).\n *\n * @see #getPaint()\n * @see #setColor(Color)\n */\n public void setPaint(Paint paint) {\n if (paint == null) {\n return; // to be consistent with other Graphics2D implementations\n }\n if (paint instanceof Color) {\n setColor((Color) paint);\n }\n else if (paint instanceof GradientPaint) {\n GradientPaint gp = (GradientPaint) paint;\n setColor(gp.getColor1());\n }\n else {\n throw new RuntimeException(\"Can only handle 'Color' at present.\");\n }\n }\n\n /**\n * Returns the current color for this graphics context.\n *\n * @return The current color.\n *\n * @see #setColor(Color)\n */\n public Color getColor() {\n // TODO: it might be a good idea to keep a reference to the color\n // specified in setPaint() or setColor(), rather than creating a\n // new object every time getPaint() is called.\n return SWTUtils.toAwtColor(this.gc.getForeground());\n }\n\n /**\n * Sets the current color for this graphics context.\n *\n * @param color the color (<code>null</code> permitted but ignored).\n *\n * @see #getColor()\n */\n public void setColor(Color color) {\n if (color == null) {\n return;\n }\n org.eclipse.swt.graphics.Color swtColor = getSwtColorFromPool(color);\n this.gc.setForeground(swtColor);\n // handle transparency and compositing.\n if (this.composite instanceof AlphaComposite) {\n AlphaComposite acomp = (AlphaComposite) this.composite;\n switch (acomp.getRule()) {\n case AlphaComposite.SRC_OVER:\n this.gc.setAlpha((int) (color.getAlpha() * acomp.getAlpha()));\n break;\n default:\n this.gc.setAlpha(color.getAlpha());\n break;\n }\n }\n }\n\n private Color backgroundColor;\n \n /**\n * Sets the background colour.\n *\n * @param color the colour.\n */\n public void setBackground(Color color) {\n // since this is only used by clearRect(), we don't update the GC yet\n this.backgroundColor = color;\n }\n\n /**\n * Returns the background colour.\n *\n * @return The background colour (possibly <code>null</code>)..\n */\n public Color getBackground() {\n return this.backgroundColor;\n }\n\n /**\n * Not implemented - see {@link Graphics#setPaintMode()}.\n */\n public void setPaintMode() {\n // TODO Auto-generated method stub\n }\n\n /**\n * Not implemented - see {@link Graphics#setXORMode(Color)}.\n *\n * @param color the colour.\n */\n public void setXORMode(Color color) {\n // TODO Auto-generated method stub\n }\n\n /**\n * Returns the current composite.\n *\n * @return The current composite.\n *\n * @see #setComposite(Composite)\n */\n public Composite getComposite() {\n return this.composite;\n }\n\n /**\n * Sets the current composite. This implementation currently supports\n * only the {@link AlphaComposite} class.\n *\n * @param comp the composite (<code>null</code> not permitted).\n */\n public void setComposite(Composite comp) {\n if (comp == null) {\n throw new IllegalArgumentException(\"Null 'comp' argument.\");\n }\n this.composite = comp;\n if (comp instanceof AlphaComposite) {\n AlphaComposite acomp = (AlphaComposite) comp;\n int alpha = (int) (acomp.getAlpha() * 0xFF);\n this.gc.setAlpha(alpha);\n }\n }\n\n /**\n * Returns the current stroke for this graphics context.\n *\n * @return The current stroke.\n *\n * @see #setStroke(Stroke)\n */\n public Stroke getStroke() {\n return new BasicStroke(this.gc.getLineWidth(),\n toAwtLineCap(this.gc.getLineCap()),\n toAwtLineJoin(this.gc.getLineJoin()));\n }\n\n /**\n * Sets the stroke for this graphics context. For now, this implementation\n * only recognises the {@link BasicStroke} class.\n *\n * @param stroke the stroke (<code>null</code> not permitted).\n *\n * @see #getStroke()\n */\n public void setStroke(Stroke stroke) {\n if (stroke == null) {\n throw new IllegalArgumentException(\"Null 'stroke' argument.\");\n }\n if (stroke instanceof BasicStroke) {\n BasicStroke bs = (BasicStroke) stroke;\n this.gc.setLineWidth((int) bs.getLineWidth());\n this.gc.setLineJoin(toSwtLineJoin(bs.getLineJoin()));\n this.gc.setLineCap(toSwtLineCap(bs.getEndCap()));\n\n // set the line style to solid by default\n this.gc.setLineStyle(SWT.LINE_SOLID);\n\n // apply dash style if any\n float[] dashes = bs.getDashArray();\n if (dashes != null) {\n int[] swtDashes = new int[dashes.length];\n for (int i = 0; i < swtDashes.length; i++) {\n swtDashes[i] = (int) dashes[i];\n }\n this.gc.setLineDash(swtDashes);\n }\n }\n else {\n throw new RuntimeException(\n \"Can only handle 'Basic Stroke' at present.\");\n }\n }\n\n /**\n * Applies the specified clip.\n *\n * @param s the shape for the clip.\n */\n public void clip(Shape s) {\n Path path = toSwtPath(s);\n this.gc.setClipping(path);\n path.dispose();\n }\n\n /**\n * Returns the clip bounds.\n *\n * @return The clip bounds.\n */\n public Rectangle getClipBounds() {\n org.eclipse.swt.graphics.Rectangle clip = this.gc.getClipping();\n return new Rectangle(clip.x, clip.y, clip.width, clip.height);\n }\n\n /**\n * Sets the clipping to the intersection of the current clip region and\n * the specified rectangle.\n *\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n * @param width the width.\n * @param height the height.\n */\n public void clipRect(int x, int y, int width, int height) {\n org.eclipse.swt.graphics.Rectangle clip = this.gc.getClipping();\n org.eclipse.swt.graphics.Rectangle r \n = new org.eclipse.swt.graphics.Rectangle(x, y, width, height);\n clip.intersect(r);\n this.gc.setClipping(clip);\n }\n\n /**\n * Returns the current clip.\n *\n * @return The current clip.\n */\n public Shape getClip() {\n return SWTUtils.toAwtRectangle(this.gc.getClipping());\n }\n\n /**\n * Sets the clip region.\n *\n * @param clip the clip.\n */\n public void setClip(Shape clip) {\n if (clip == null) {\n return;\n }\n Path clipPath = toSwtPath(clip);\n this.gc.setClipping(clipPath);\n clipPath.dispose();\n }\n\n /**\n * Sets the clip region to the specified rectangle.\n *\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n * @param width the width.\n * @param height the height.\n */\n public void setClip(int x, int y, int width, int height) {\n this.gc.setClipping(x, y, width, height);\n }\n\n /**\n * Returns the current transform.\n *\n * @return The current transform.\n */\n public AffineTransform getTransform() {\n Transform swtTransform = new Transform(this.gc.getDevice());\n this.gc.getTransform(swtTransform);\n AffineTransform awtTransform = toAwtTransform(swtTransform);\n swtTransform.dispose();\n return awtTransform;\n }\n\n /**\n * Sets the current transform.\n *\n * @param t the transform.\n */\n public void setTransform(AffineTransform t) {\n Transform transform = getSwtTransformFromPool(t);\n this.gc.setTransform(transform);\n }\n\n /**\n * Concatenates the specified transform to the existing transform.\n *\n * @param t the transform.\n */\n public void transform(AffineTransform t) {\n Transform swtTransform = new Transform(this.gc.getDevice());\n this.gc.getTransform(swtTransform);\n swtTransform.multiply(getSwtTransformFromPool(t));\n this.gc.setTransform(swtTransform);\n swtTransform.dispose();\n }\n\n /**\n * Applies a translation.\n *\n * @param x the translation along the x-axis.\n * @param y the translation along the y-axis.\n */\n public void translate(int x, int y) {\n Transform swtTransform = new Transform(this.gc.getDevice());\n this.gc.getTransform(swtTransform);\n swtTransform.translate(x, y);\n this.gc.setTransform(swtTransform);\n swtTransform.dispose();\n }\n\n /**\n * Applies a translation.\n *\n * @param tx the translation along the x-axis.\n * @param ty the translation along the y-axis.\n */\n public void translate(double tx, double ty) {\n translate((int) tx, (int) ty);\n }\n\n /**\n * Applies a rotation transform.\n *\n * @param theta the angle of rotation.\n */\n public void rotate(double theta) {\n AffineTransform t = getTransform();\n t.rotate(theta);\n setTransform(t);\n }\n\n /**\n * Not implemented - see {@link Graphics2D#rotate(double, double, double)}.\n *\n * @see java.awt.Graphics2D#rotate(double, double, double)\n */\n public void rotate(double theta, double x, double y) {\n translate(x, y);\n rotate(theta);\n translate(-x, -y);\n }\n\n /**\n * Applies a scale transform.\n *\n * @param scaleX the scale factor along the x-axis.\n * @param scaleY the scale factor along the y-axis.\n */\n public void scale(double scaleX, double scaleY) {\n Transform swtTransform = new Transform(this.gc.getDevice());\n this.gc.getTransform(swtTransform);\n swtTransform.scale((float) scaleX, (float) scaleY);\n this.gc.setTransform(swtTransform);\n swtTransform.dispose();\n }\n\n /**\n * Applies a shear transform.\n *\n * @param shearX the x-factor.\n * @param shearY the y-factor.\n */\n public void shear(double shearX, double shearY) {\n transform(AffineTransform.getShearInstance(shearX, shearY));\n }\n\n /**\n * Draws the outline of the specified shape using the current stroke and\n * paint settings.\n *\n * @param shape the shape (<code>null</code> not permitted).\n *\n * @see #getPaint()\n * @see #getStroke()\n * @see #fill(Shape)\n */\n public void draw(Shape shape) {\n Path path = toSwtPath(shape);\n this.gc.drawPath(path);\n path.dispose();\n }\n\n /**\n * Draws a line from (x1, y1) to (x2, y2) using the current stroke\n * and paint settings.\n *\n * @param x1 the x-coordinate for the starting point.\n * @param y1 the y-coordinate for the starting point.\n * @param x2 the x-coordinate for the ending point.\n * @param y2 the y-coordinate for the ending point.\n *\n * @see #draw(Shape)\n */\n public void drawLine(int x1, int y1, int x2, int y2) {\n this.gc.drawLine(x1, y1, x2, y2);\n }\n\n /**\n * Draws the outline of the polygon specified by the given points, using\n * the current paint and stroke settings.\n *\n * @param xPoints the x-coordinates.\n * @param yPoints the y-coordinates.\n * @param npoints the number of points in the polygon.\n *\n * @see #draw(Shape)\n */\n public void drawPolygon(int [] xPoints, int [] yPoints, int npoints) {\n drawPolyline(xPoints, yPoints, npoints);\n if (npoints > 1) {\n this.gc.drawLine(xPoints[npoints - 1], yPoints[npoints - 1],\n xPoints[0], yPoints[0]);\n }\n }\n\n /**\n * Draws a sequence of connected lines specified by the given points, using\n * the current paint and stroke settings.\n *\n * @param xPoints the x-coordinates.\n * @param yPoints the y-coordinates.\n * @param npoints the number of points in the polygon.\n *\n * @see #draw(Shape)\n */\n public void drawPolyline(int [] xPoints, int [] yPoints, int npoints) {\n if (npoints > 1) {\n int x0 = xPoints[0];\n int y0 = yPoints[0];\n int x1 = 0, y1 = 0;\n for (int i = 1; i < npoints; i++) {\n x1 = xPoints[i];\n y1 = yPoints[i];\n this.gc.drawLine(x0, y0, x1, y1);\n x0 = x1;\n y0 = y1;\n }\n }\n }\n\n /**\n * Draws an oval that fits within the specified rectangular region.\n *\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n * @param width the frame width.\n * @param height the frame height.\n *\n * @see #fillOval(int, int, int, int)\n * @see #draw(Shape)\n */\n public void drawOval(int x, int y, int width, int height) {\n this.gc.drawOval(x, y, width - 1, height - 1);\n }\n\n /**\n * Draws an arc that is part of an ellipse that fits within the specified\n * framing rectangle.\n *\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n * @param width the frame width.\n * @param height the frame height.\n * @param arcStart the arc starting point, in degrees.\n * @param arcAngle the extent of the arc.\n *\n * @see #fillArc(int, int, int, int, int, int)\n */\n public void drawArc(int x, int y, int width, int height, int arcStart,\n int arcAngle) {\n this.gc.drawArc(x, y, width - 1, height - 1, arcStart, arcAngle);\n }\n\n /**\n * Draws a rectangle with rounded corners that fits within the specified\n * framing rectangle.\n *\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n * @param width the frame width.\n * @param height the frame height.\n * @param arcWidth the width of the arc defining the roundedness of the\n * rectangle's corners.\n * @param arcHeight the height of the arc defining the roundedness of the\n * rectangle's corners.\n *\n * @see #fillRoundRect(int, int, int, int, int, int)\n */\n public void drawRoundRect(int x, int y, int width, int height,\n int arcWidth, int arcHeight) {\n this.gc.drawRoundRectangle(x, y, width - 1, height - 1, arcWidth,\n arcHeight);\n }\n\n /**\n * Fills the specified shape using the current paint.\n *\n * @param shape the shape (<code>null</code> not permitted).\n *\n * @see #getPaint()\n * @see #draw(Shape)\n */\n public void fill(Shape shape) {\n Path path = toSwtPath(shape);\n // Note that for consistency with the AWT implementation, it is\n // necessary to switch temporarily the foreground and background\n // colours\n switchColors();\n this.gc.fillPath(path);\n switchColors();\n path.dispose();\n }\n\n /**\n * Fill a rectangle area on the swt graphic composite.\n * The <code>fillRectangle</code> method of the <code>GC</code>\n * class uses the background color so we must switch colors.\n * @see java.awt.Graphics#fillRect(int, int, int, int)\n */\n public void fillRect(int x, int y, int width, int height) {\n this.switchColors();\n this.gc.fillRectangle(x, y, width, height);\n this.switchColors();\n }\n\n /**\n * Fills the specified rectangle with the current background colour.\n *\n * @param x the x-coordinate for the rectangle.\n * @param y the y-coordinate for the rectangle.\n * @param width the width.\n * @param height the height.\n *\n * @see #fillRect(int, int, int, int)\n */\n public void clearRect(int x, int y, int width, int height) {\n Color bgcolor = getBackground();\n if (bgcolor == null) {\n return; // we can't do anything\n }\n Paint saved = getPaint();\n setPaint(bgcolor);\n fillRect(x, y, width, height);\n setPaint(saved);\n }\n\n /**\n * Fills the specified polygon.\n *\n * @param xPoints the x-coordinates.\n * @param yPoints the y-coordinates.\n * @param npoints the number of points.\n */\n public void fillPolygon(int[] xPoints, int[] yPoints, int npoints) {\n int[] pointArray = new int[npoints * 2];\n for (int i = 0; i < npoints; i++) {\n pointArray[2 * i] = xPoints[i];\n pointArray[2 * i + 1] = yPoints[i];\n }\n switchColors();\n this.gc.fillPolygon(pointArray);\n switchColors();\n }\n\n /**\n * Draws a rectangle with rounded corners that fits within the specified\n * framing rectangle.\n *\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n * @param width the frame width.\n * @param height the frame height.\n * @param arcWidth the width of the arc defining the roundedness of the\n * rectangle's corners.\n * @param arcHeight the height of the arc defining the roundedness of the\n * rectangle's corners.\n *\n * @see #drawRoundRect(int, int, int, int, int, int)\n */\n public void fillRoundRect(int x, int y, int width, int height,\n int arcWidth, int arcHeight) {\n switchColors();\n this.gc.fillRoundRectangle(x, y, width - 1, height - 1, arcWidth,\n arcHeight);\n switchColors();\n }\n\n /**\n * Fills an oval that fits within the specified rectangular region.\n *\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n * @param width the frame width.\n * @param height the frame height.\n *\n * @see #drawOval(int, int, int, int)\n * @see #fill(Shape)\n */\n public void fillOval(int x, int y, int width, int height) {\n switchColors();\n this.gc.fillOval(x, y, width - 1, height - 1);\n switchColors();\n }\n\n /**\n * Fills an arc that is part of an ellipse that fits within the specified\n * framing rectangle.\n *\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n * @param width the frame width.\n * @param height the frame height.\n * @param arcStart the arc starting point, in degrees.\n * @param arcAngle the extent of the arc.\n *\n * @see #drawArc(int, int, int, int, int, int)\n */\n public void fillArc(int x, int y, int width, int height, int arcStart,\n int arcAngle) {\n switchColors();\n this.gc.fillArc(x, y, width - 1, height - 1, arcStart, arcAngle);\n switchColors();\n }\n\n /**\n * Returns the font in form of an awt font created\n * with the parameters of the font of the swt graphic\n * composite.\n * @see java.awt.Graphics#getFont()\n */\n public Font getFont() {\n // retrieve the swt font description in an os indept way\n FontData[] fontData = this.gc.getFont().getFontData();\n // create a new awt font with the appropiate data\n return SWTUtils.toAwtFont(this.gc.getDevice(), fontData[0], true);\n }\n\n /**\n * Set the font swt graphic composite from the specified\n * awt font. Be careful that the newly created swt font\n * must be disposed separately.\n * @see java.awt.Graphics#setFont(java.awt.Font)\n */\n public void setFont(Font font) {\n org.eclipse.swt.graphics.Font swtFont = getSwtFontFromPool(font);\n this.gc.setFont(swtFont);\n }\n\n /**\n * Returns the font metrics.\n *\n * @param font the font.\n *\n * @return The font metrics.\n */\n public FontMetrics getFontMetrics(Font font) {\n return SWTUtils.DUMMY_PANEL.getFontMetrics(font);\n }\n\n /**\n * Returns the font render context.\n *\n * @return The font render context.\n */\n public FontRenderContext getFontRenderContext() {\n FontRenderContext fontRenderContext = new FontRenderContext(\n new AffineTransform(), true, true);\n return fontRenderContext;\n }\n\n /**\n * Draws the specified glyph vector at the location <code>(x, y)</code>.\n * \n * @param g the glyph vector (<code>null</code> not permitted).\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n */\n public void drawGlyphVector(GlyphVector g, float x, float y) {\n fill(g.getOutline(x, y));\n }\n\n /**\n * Draws a string on the receiver. note that\n * to be consistent with the awt method,\n * the y has to be modified with the ascent of the font.\n *\n * @see java.awt.Graphics#drawString(java.lang.String, int, int)\n */\n public void drawString(String text, int x, int y) {\n drawString(text, (float) x, (float) y);\n }\n\n /**\n * Draws a string at the specified position.\n *\n * @param text the string.\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n */\n public void drawString(String text, float x, float y) {\n if (text == null) {\n throw new NullPointerException(\"Null 'text' argument.\");\n }\n float fm = this.gc.getFontMetrics().getAscent();\n this.gc.drawString(text, (int) x, (int) (y - fm), true);\n }\n\n /**\n * Draws a string at the specified position.\n *\n * @param iterator the string.\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n */\n public void drawString(AttributedCharacterIterator iterator, int x, int y) {\n // for now we simply want to extract the chars from the iterator\n // and call an unstyled text renderer\n StringBuffer sb = new StringBuffer();\n int numChars = iterator.getEndIndex() - iterator.getBeginIndex();\n char c = iterator.first();\n for (int i = 0; i < numChars; i++) {\n sb.append(c);\n c = iterator.next();\n }\n drawString(new String(sb),x,y);\n }\n\n /**\n * Draws a string at the specified position.\n *\n * @param iterator the string.\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n */\n public void drawString(AttributedCharacterIterator iterator, float x,\n float y) {\n drawString(iterator, (int) x, (int) y);\n }\n\n /**\n * Returns <code>true</code> if the rectangle (in device space) intersects\n * with the shape (the interior, if <code>onStroke</code> is false, \n * otherwise the stroked outline of the shape).\n * \n * @param rect a rectangle (in device space).\n * @param s the shape.\n * @param onStroke test the stroked outline only?\n * \n * @return A boolean. \n */\n @Override\n public boolean hit(Rectangle rect, Shape s, boolean onStroke) {\n AffineTransform transform = getTransform();\n Shape ts;\n if (onStroke) {\n Stroke stroke = getStroke();\n ts = transform.createTransformedShape(stroke.createStrokedShape(s));\n } else {\n ts = transform.createTransformedShape(s);\n }\n if (!rect.getBounds2D().intersects(ts.getBounds2D())) {\n return false;\n }\n Area a1 = new Area(rect);\n Area a2 = new Area(ts);\n a1.intersect(a2);\n return !a1.isEmpty();\n }\n\n /**\n * Not implemented - see {@link Graphics#copyArea(int, int, int, int, int,\n * int)}.\n */\n public void copyArea(int x, int y, int width, int height, int dx, int dy) {\n // TODO Auto-generated method stub\n }\n\n /**\n * Not implemented - see {@link Graphics2D#drawImage(Image,\n * AffineTransform, ImageObserver)}.\n *\n * @param image the image.\n * @param xform the transform.\n * @param obs an image observer.\n *\n * @return A boolean.\n */\n public boolean drawImage(Image image, AffineTransform xform,\n ImageObserver obs) {\n // TODO Auto-generated method stub\n return false;\n }\n\n /**\n * Draws an image.\n *\n * @param image the image.\n * @param op the image operation.\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n */\n public void drawImage(BufferedImage image, BufferedImageOp op, int x,\n int y) {\n org.eclipse.swt.graphics.Image im = new org.eclipse.swt.graphics.Image(\n this.gc.getDevice(), SWTUtils.convertToSWT(image));\n this.gc.drawImage(im, x, y);\n im.dispose();\n }\n\n /**\n * Draws an SWT image with the top left corner of the image aligned to the\n * point (x, y).\n *\n * @param image the image.\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n */\n public void drawImage(org.eclipse.swt.graphics.Image image, int x, int y) {\n this.gc.drawImage(image, x, y);\n }\n\n /**\n * Not implemented - see {@link Graphics2D#drawRenderedImage(RenderedImage,\n * AffineTransform)}.\n *\n * @param image the image.\n * @param xform the transform.\n */\n public void drawRenderedImage(RenderedImage image, AffineTransform xform) {\n // TODO Auto-generated method stub\n }\n\n /**\n * Not implemented - see {@link Graphics2D#drawRenderableImage(\n * RenderableImage, AffineTransform)}.\n *\n * @param image the image.\n * @param xform the transform.\n */\n public void drawRenderableImage(RenderableImage image,\n AffineTransform xform) {\n // TODO Auto-generated method stub\n\n }\n\n /**\n * Draws an image with the top left corner aligned to the point (x, y).\n *\n * @param image the image.\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n * @param observer ignored here.\n *\n * @return <code>true</code> if the image has been drawn.\n */\n public boolean drawImage(Image image, int x, int y,\n ImageObserver observer) {\n ImageData data = SWTUtils.convertAWTImageToSWT(image);\n if (data == null) {\n return false;\n }\n org.eclipse.swt.graphics.Image im = new org.eclipse.swt.graphics.Image(\n this.gc.getDevice(), data);\n this.gc.drawImage(im, x, y);\n im.dispose();\n return true;\n }\n\n /**\n * Draws an image with the top left corner aligned to the point (x, y),\n * and scaled to the specified width and height.\n *\n * @param image the image.\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n * @param width the width for the rendered image.\n * @param height the height for the rendered image.\n * @param observer ignored here.\n *\n * @return <code>true</code> if the image has been drawn.\n */\n public boolean drawImage(Image image, int x, int y, int width, int height,\n ImageObserver observer) {\n ImageData data = SWTUtils.convertAWTImageToSWT(image);\n if (data == null) {\n return false;\n }\n org.eclipse.swt.graphics.Image im = new org.eclipse.swt.graphics.Image(\n this.gc.getDevice(), data);\n org.eclipse.swt.graphics.Rectangle bounds = im.getBounds();\n this.gc.drawImage(im, 0, 0, bounds.width, bounds.height, x, y, width,\n height);\n im.dispose();\n return true;\n }\n\n /**\n * Draws an image.\n *\n * @param image (<code>null</code> not permitted).\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n * @param bgcolor the background color.\n * @param observer an image observer.\n *\n * @return A boolean.\n */\n public boolean drawImage(Image image, int x, int y, Color bgcolor,\n ImageObserver observer) {\n ParamChecks.nullNotPermitted(image, \"image\");\n int w = image.getWidth(null);\n int h = image.getHeight(null);\n if (w == -1 || h == -1) {\n return false;\n }\n Paint savedPaint = getPaint();\n fill(new Rectangle2D.Double(x, y, w, h));\n setPaint(savedPaint);\n return drawImage(image, x, y, observer);\n }\n\n /**\n * Draws an image.\n *\n * @param image the image (<code>null</code> not permitted).\n * @param x the x-coordinate.\n * @param y the y-coordinate.\n * @param width the width.\n * @param height the height.\n * @param bgcolor the background colour.\n * @param observer an image observer.\n *\n * @return A boolean.\n */\n public boolean drawImage(Image image, int x, int y, int width, int height,\n Color bgcolor, ImageObserver observer) {\n ParamChecks.nullNotPermitted(image, \"image\");\n int w = image.getWidth(null);\n int h = image.getHeight(null);\n if (w == -1 || h == -1) {\n return false;\n }\n Paint savedPaint = getPaint();\n fill(new Rectangle2D.Double(x, y, w, h));\n setPaint(savedPaint);\n return drawImage(image, x, y, width, height, observer);\n }\n\n /**\n * Not implemented - see {@link Graphics#drawImage(Image, int, int, int,\n * int, int, int, int, int, ImageObserver)}.\n *\n * @param image the image.\n * @param dx1\n * @param dy1\n * @param dx2\n * @param dy2\n * @param sx1\n * @param sy1\n * @param sx2\n * @param sy2\n * @param observer\n */\n public boolean drawImage(Image image, int dx1, int dy1, int dx2, int dy2,\n int sx1, int sy1, int sx2, int sy2, ImageObserver observer) {\n // TODO Auto-generated method stub\n return false;\n }\n\n /**\n * Not implemented - see {@link Graphics#drawImage(Image, int, int, int,\n * int, int, int, int, int, Color, ImageObserver)}.\n *\n * @param image the image.\n * @param dx1\n * @param dy1\n * @param dx2\n * @param dy2\n * @param sx1\n * @param sy1\n * @param sx2\n * @param sy2\n * @param bgcolor\n * @param observer\n */\n public boolean drawImage(Image image, int dx1, int dy1, int dx2, int dy2,\n int sx1, int sy1, int sx2, int sy2, Color bgcolor,\n ImageObserver observer) {\n // TODO Auto-generated method stub\n return false;\n }\n\n /**\n * Releases resources held by this instance (but note that the caller\n * must dispose of the 'GC' passed to the constructor).\n *\n * @see java.awt.Graphics#dispose()\n */\n public void dispose() {\n // we dispose resources we own but user must dispose gc\n disposeResourcePool();\n }\n\n /**\n * Add given swt resource to the resource pool. All resources added\n * to the resource pool will be disposed when {@link #dispose()} is called.\n *\n * @param resource the resource to add to the pool.\n * @return the swt <code>Resource</code> just added.\n */\n private Resource addToResourcePool(Resource resource) {\n this.resourcePool.add(resource);\n return resource;\n }\n\n /**\n * Dispose the resource pool.\n */\n private void disposeResourcePool() {\n for (Iterator it = this.resourcePool.iterator(); it.hasNext();) {\n Resource resource = (Resource) it.next();\n resource.dispose();\n }\n this.fontsPool.clear();\n this.colorsPool.clear();\n this.transformsPool.clear();\n this.resourcePool.clear();\n }\n\n /**\n * Internal method to convert a AWT font object into\n * a SWT font resource. If a corresponding SWT font\n * instance is already in the pool, it will be used\n * instead of creating a new one. This is used in\n * {@link #setFont()} for instance.\n *\n * @param font The AWT font to convert.\n * @return The SWT font instance.\n */\n private org.eclipse.swt.graphics.Font getSwtFontFromPool(Font font) {\n org.eclipse.swt.graphics.Font swtFont = (org.eclipse.swt.graphics.Font)\n this.fontsPool.get(font);\n if (swtFont == null) {\n swtFont = new org.eclipse.swt.graphics.Font(this.gc.getDevice(),\n SWTUtils.toSwtFontData(this.gc.getDevice(), font, true));\n addToResourcePool(swtFont);\n this.fontsPool.put(font, swtFont);\n }\n return swtFont;\n }\n\n /**\n * Internal method to convert a AWT color object into\n * a SWT color resource. If a corresponding SWT color\n * instance is already in the pool, it will be used\n * instead of creating a new one. This is used in\n * {@link #setColor()} for instance.\n *\n * @param awtColor The AWT color to convert.\n * @return A SWT color instance.\n */\n private org.eclipse.swt.graphics.Color getSwtColorFromPool(Color awtColor) {\n org.eclipse.swt.graphics.Color swtColor =\n (org.eclipse.swt.graphics.Color)\n // we can't use the following valueOf() method, because it\n // won't compile with JDK1.4\n // this.colorsPool.get(Integer.valueOf(awtColor.getRGB()));\n this.colorsPool.get(new Integer(awtColor.getRGB()));\n if (swtColor == null) {\n swtColor = SWTUtils.toSwtColor(this.gc.getDevice(), awtColor);\n addToResourcePool(swtColor);\n // see comment above\n //this.colorsPool.put(Integer.valueOf(awtColor.getRGB()), swtColor);\n this.colorsPool.put(new Integer(awtColor.getRGB()), swtColor);\n }\n return swtColor;\n }\n\n /**\n * Internal method to convert a AWT transform object into\n * a SWT transform resource. If a corresponding SWT transform\n * instance is already in the pool, it will be used\n * instead of creating a new one. This is used in\n * {@link #setTransform()} for instance.\n *\n * @param awtTransform The AWT transform to convert.\n * @return A SWT transform instance.\n */\n private Transform getSwtTransformFromPool(AffineTransform awtTransform) {\n Transform t = (Transform) this.transformsPool.get(awtTransform);\n if (t == null) {\n t = new Transform(this.gc.getDevice());\n double[] matrix = new double[6];\n awtTransform.getMatrix(matrix);\n t.setElements((float) matrix[0], (float) matrix[1],\n (float) matrix[2], (float) matrix[3],\n (float) matrix[4], (float) matrix[5]);\n addToResourcePool(t);\n this.transformsPool.put(awtTransform, t);\n }\n return t;\n }\n\n /**\n * Perform a switch between foreground and background\n * color of gc. This is needed for consistency with\n * the awt behaviour, and is required notably for the\n * filling methods.\n */\n private void switchColors() {\n org.eclipse.swt.graphics.Color bg = this.gc.getBackground();\n org.eclipse.swt.graphics.Color fg = this.gc.getForeground();\n this.gc.setBackground(fg);\n this.gc.setForeground(bg);\n }\n\n /**\n * Converts an AWT <code>Shape</code> into a SWT <code>Path</code>.\n *\n * @param shape the shape (<code>null</code> not permitted).\n *\n * @return The path.\n */\n private Path toSwtPath(Shape shape) {\n int type;\n float[] coords = new float[6];\n Path path = new Path(this.gc.getDevice());\n PathIterator pit = shape.getPathIterator(null);\n while (!pit.isDone()) {\n type = pit.currentSegment(coords);\n switch (type) {\n case (PathIterator.SEG_MOVETO):\n path.moveTo(coords[0], coords[1]);\n break;\n case (PathIterator.SEG_LINETO):\n path.lineTo(coords[0], coords[1]);\n break;\n case (PathIterator.SEG_QUADTO):\n path.quadTo(coords[0], coords[1], coords[2], coords[3]);\n break;\n case (PathIterator.SEG_CUBICTO):\n path.cubicTo(coords[0], coords[1], coords[2],\n coords[3], coords[4], coords[5]);\n break;\n case (PathIterator.SEG_CLOSE):\n path.close();\n break;\n default:\n break;\n }\n pit.next();\n }\n return path;\n }\n\n /**\n * Converts an SWT transform into the equivalent AWT transform.\n *\n * @param swtTransform the SWT transform.\n *\n * @return The AWT transform.\n */\n private AffineTransform toAwtTransform(Transform swtTransform) {\n float[] elements = new float[6];\n swtTransform.getElements(elements);\n AffineTransform awtTransform = new AffineTransform(elements);\n return awtTransform;\n }\n\n /**\n * Returns the AWT line cap corresponding to the specified SWT line cap.\n *\n * @param swtLineCap the SWT line cap.\n *\n * @return The AWT line cap.\n */\n private int toAwtLineCap(int swtLineCap) {\n if (swtLineCap == SWT.CAP_FLAT) {\n return BasicStroke.CAP_BUTT;\n }\n else if (swtLineCap == SWT.CAP_ROUND) {\n return BasicStroke.CAP_ROUND;\n }\n else if (swtLineCap == SWT.CAP_SQUARE) {\n return BasicStroke.CAP_SQUARE;\n }\n else {\n throw new IllegalArgumentException(\"SWT LineCap \" + swtLineCap\n + \" not recognised\");\n }\n }\n\n /**\n * Returns the AWT line join corresponding to the specified SWT line join.\n *\n * @param swtLineJoin the SWT line join.\n *\n * @return The AWT line join.\n */\n private int toAwtLineJoin(int swtLineJoin) {\n if (swtLineJoin == SWT.JOIN_BEVEL) {\n return BasicStroke.JOIN_BEVEL;\n }\n else if (swtLineJoin == SWT.JOIN_MITER) {\n return BasicStroke.JOIN_MITER;\n }\n else if (swtLineJoin == SWT.JOIN_ROUND) {\n return BasicStroke.JOIN_ROUND;\n }\n else {\n throw new IllegalArgumentException(\"SWT LineJoin \" + swtLineJoin\n + \" not recognised\");\n }\n }\n\n /**\n * Returns the SWT line cap corresponding to the specified AWT line cap.\n *\n * @param awtLineCap the AWT line cap.\n *\n * @return The SWT line cap.\n */\n private int toSwtLineCap(int awtLineCap) {\n if (awtLineCap == BasicStroke.CAP_BUTT) {\n return SWT.CAP_FLAT;\n }\n else if (awtLineCap == BasicStroke.CAP_ROUND) {\n return SWT.CAP_ROUND;\n }\n else if (awtLineCap == BasicStroke.CAP_SQUARE) {\n return SWT.CAP_SQUARE;\n }\n else {\n throw new IllegalArgumentException(\"AWT LineCap \" + awtLineCap\n + \" not recognised\");\n }\n }\n\n /**\n * Returns the SWT line join corresponding to the specified AWT line join.\n *\n * @param awtLineJoin the AWT line join.\n *\n * @return The SWT line join.\n */\n private int toSwtLineJoin(int awtLineJoin) {\n if (awtLineJoin == BasicStroke.JOIN_BEVEL) {\n return SWT.JOIN_BEVEL;\n }\n else if (awtLineJoin == BasicStroke.JOIN_MITER) {\n return SWT.JOIN_MITER;\n }\n else if (awtLineJoin == BasicStroke.JOIN_ROUND) {\n return SWT.JOIN_ROUND;\n }\n else {\n throw new IllegalArgumentException(\"AWT LineJoin \" + awtLineJoin\n + \" not recognised\");\n }\n }\n}"},{"identifier":"SWTUtils","path":"lib/jfreechart-1.0.19/swt/org/jfree/experimental/swt/SWTUtils.java","snippet":"public class SWTUtils {\n\n private final static String Az = \"ABCpqr\";\n\n /** A dummy JPanel used to provide font metrics. */\n protected static final JPanel DUMMY_PANEL = new JPanel();\n\n /**\n * Create a <code>FontData</code> object which encapsulate\n * the essential data to create a swt font. The data is taken\n * from the provided awt Font.\n * <p>Generally speaking, given a font size, the returned swt font\n * will display differently on the screen than the awt one.\n * Because the SWT toolkit use native graphical resources whenever\n * it is possible, this fact is platform dependent. To address\n * this issue, it is possible to enforce the method to return\n * a font with the same size (or at least as close as possible)\n * as the awt one.\n * <p>When the object is no more used, the user must explicitly\n * call the dispose method on the returned font to free the\n * operating system resources (the garbage collector won't do it).\n *\n * @param device The swt device to draw on (display or gc device).\n * @param font The awt font from which to get the data.\n * @param ensureSameSize A boolean used to enforce the same size\n * (in pixels) between the awt font and the newly created swt font.\n * @return a <code>FontData</code> object.\n */\n public static FontData toSwtFontData(Device device, java.awt.Font font,\n boolean ensureSameSize) {\n FontData fontData = new FontData();\n fontData.setName(font.getFamily());\n // SWT and AWT share the same style constants.\n fontData.setStyle(font.getStyle());\n // convert the font size (in pt for awt) to height in pixels for swt\n int height = (int) Math.round(font.getSize() * 72.0\n / device.getDPI().y);\n fontData.setHeight(height);\n // hack to ensure the newly created swt fonts will be rendered with the\n // same height as the awt one\n if (ensureSameSize) {\n GC tmpGC = new GC(device);\n Font tmpFont = new Font(device, fontData);\n tmpGC.setFont(tmpFont);\n if (tmpGC.textExtent(Az).x\n > DUMMY_PANEL.getFontMetrics(font).stringWidth(Az)) {\n while (tmpGC.textExtent(Az).x\n > DUMMY_PANEL.getFontMetrics(font).stringWidth(Az)) {\n tmpFont.dispose();\n height--;\n fontData.setHeight(height);\n tmpFont = new Font(device, fontData);\n tmpGC.setFont(tmpFont);\n }\n }\n else if (tmpGC.textExtent(Az).x\n < DUMMY_PANEL.getFontMetrics(font).stringWidth(Az)) {\n while (tmpGC.textExtent(Az).x\n < DUMMY_PANEL.getFontMetrics(font).stringWidth(Az)) {\n tmpFont.dispose();\n height++;\n fontData.setHeight(height);\n tmpFont = new Font(device, fontData);\n tmpGC.setFont(tmpFont);\n }\n }\n tmpFont.dispose();\n tmpGC.dispose();\n }\n return fontData;\n }\n\n /**\n * Create an awt font by converting as much information\n * as possible from the provided swt <code>FontData</code>.\n * <p>Generally speaking, given a font size, an swt font will\n * display differently on the screen than the corresponding awt\n * one. Because the SWT toolkit use native graphical ressources whenever\n * it is possible, this fact is platform dependent. To address\n * this issue, it is possible to enforce the method to return\n * an awt font with the same height as the swt one.\n *\n * @param device The swt device being drawn on (display or gc device).\n * @param fontData The swt font to convert.\n * @param ensureSameSize A boolean used to enforce the same size\n * (in pixels) between the swt font and the newly created awt font.\n * @return An awt font converted from the provided swt font.\n */\n public static java.awt.Font toAwtFont(Device device, FontData fontData,\n boolean ensureSameSize) {\n int height = (int) Math.round(fontData.getHeight() * device.getDPI().y\n / 72.0);\n // hack to ensure the newly created awt fonts will be rendered with the\n // same height as the swt one\n if (ensureSameSize) {\n GC tmpGC = new GC(device);\n Font tmpFont = new Font(device, fontData);\n tmpGC.setFont(tmpFont);\n JPanel DUMMY_PANEL = new JPanel();\n java.awt.Font tmpAwtFont = new java.awt.Font(fontData.getName(),\n fontData.getStyle(), height);\n if (DUMMY_PANEL.getFontMetrics(tmpAwtFont).stringWidth(Az)\n > tmpGC.textExtent(Az).x) {\n while (DUMMY_PANEL.getFontMetrics(tmpAwtFont).stringWidth(Az)\n > tmpGC.textExtent(Az).x) {\n height--;\n tmpAwtFont = new java.awt.Font(fontData.getName(),\n fontData.getStyle(), height);\n }\n }\n else if (DUMMY_PANEL.getFontMetrics(tmpAwtFont).stringWidth(Az)\n < tmpGC.textExtent(Az).x) {\n while (DUMMY_PANEL.getFontMetrics(tmpAwtFont).stringWidth(Az)\n < tmpGC.textExtent(Az).x) {\n height++;\n tmpAwtFont = new java.awt.Font(fontData.getName(),\n fontData.getStyle(), height);\n }\n }\n tmpFont.dispose();\n tmpGC.dispose();\n }\n return new java.awt.Font(fontData.getName(), fontData.getStyle(),\n height);\n }\n\n /**\n * Create an awt font by converting as much information\n * as possible from the provided swt <code>Font</code>.\n *\n * @param device The swt device to draw on (display or gc device).\n * @param font The swt font to convert.\n * @return An awt font converted from the provided swt font.\n */\n public static java.awt.Font toAwtFont(Device device, Font font) {\n FontData fontData = font.getFontData()[0];\n return toAwtFont(device, fontData, true);\n }\n\n /**\n * Creates an awt color instance to match the rgb values\n * of the specified swt color.\n *\n * @param color The swt color to match.\n * @return an awt color abject.\n */\n public static java.awt.Color toAwtColor(Color color) {\n return new java.awt.Color(color.getRed(), color.getGreen(),\n color.getBlue());\n }\n\n /**\n * Creates a swt color instance to match the rgb values\n * of the specified awt paint. For now, this method test\n * if the paint is a color and then return the adequate\n * swt color. Otherwise plain black is assumed.\n *\n * @param device The swt device to draw on (display or gc device).\n * @param paint The awt color to match.\n * @return a swt color object.\n */\n public static Color toSwtColor(Device device, java.awt.Paint paint) {\n java.awt.Color color;\n if (paint instanceof java.awt.Color) {\n color = (java.awt.Color) paint;\n }\n else {\n try {\n throw new Exception(\"only color is supported at present... \"\n + \"setting paint to uniform black color\");\n }\n catch (Exception e) {\n e.printStackTrace();\n color = new java.awt.Color(0, 0, 0);\n }\n }\n return new org.eclipse.swt.graphics.Color(device,\n color.getRed(), color.getGreen(), color.getBlue());\n }\n\n /**\n * Creates a swt color instance to match the rgb values\n * of the specified awt color. alpha channel is not supported.\n * Note that the dispose method will need to be called on the\n * returned object.\n *\n * @param device The swt device to draw on (display or gc device).\n * @param color The awt color to match.\n * @return a swt color object.\n */\n public static Color toSwtColor(Device device, java.awt.Color color) {\n return new org.eclipse.swt.graphics.Color(device,\n color.getRed(), color.getGreen(), color.getBlue());\n }\n\n /**\n * Transform an awt Rectangle2d instance into a swt one.\n * The coordinates are rounded to integer for the swt object.\n * @param rect2d The awt rectangle to map.\n * @return an swt <code>Rectangle</code> object.\n */\n public static Rectangle toSwtRectangle(Rectangle2D rect2d) {\n return new Rectangle(\n (int) Math.round(rect2d.getMinX()),\n (int) Math.round(rect2d.getMinY()),\n (int) Math.round(rect2d.getWidth()),\n (int) Math.round(rect2d.getHeight()));\n }\n\n /**\n * Transform a swt Rectangle instance into an awt one.\n * @param rect the swt <code>Rectangle</code>\n * @return a Rectangle2D.Double instance with\n * the eappropriate location and size.\n */\n public static Rectangle2D toAwtRectangle(Rectangle rect) {\n Rectangle2D rect2d = new Rectangle2D.Double();\n rect2d.setRect(rect.x, rect.y, rect.width, rect.height);\n return rect2d;\n }\n\n /**\n * Returns an AWT point with the same coordinates as the specified\n * SWT point.\n *\n * @param p the SWT point (<code>null</code> not permitted).\n *\n * @return An AWT point with the same coordinates as <code>p</code>.\n *\n * @see #toSwtPoint(java.awt.Point)\n */\n public static Point2D toAwtPoint(Point p) {\n return new java.awt.Point(p.x, p.y);\n }\n\n /**\n * Returns an SWT point with the same coordinates as the specified\n * AWT point.\n *\n * @param p the AWT point (<code>null</code> not permitted).\n *\n * @return An SWT point with the same coordinates as <code>p</code>.\n *\n * @see #toAwtPoint(Point)\n */\n public static Point toSwtPoint(java.awt.Point p) {\n return new Point(p.x, p.y);\n }\n\n /**\n * Returns an SWT point with the same coordinates as the specified AWT\n * point (rounded to integer values).\n *\n * @param p the AWT point (<code>null</code> not permitted).\n *\n * @return An SWT point with the same coordinates as <code>p</code>.\n *\n * @see #toAwtPoint(Point)\n */\n public static Point toSwtPoint(java.awt.geom.Point2D p) {\n return new Point((int) Math.round(p.getX()),\n (int) Math.round(p.getY()));\n }\n\n /**\n * Creates an AWT <code>MouseEvent</code> from a swt event.\n * This method helps passing SWT mouse event to awt components.\n * @param event The swt event.\n * @return A AWT mouse event based on the given SWT event.\n */\n public static MouseEvent toAwtMouseEvent(org.eclipse.swt.events.MouseEvent event) {\n int button = MouseEvent.NOBUTTON;\n switch (event.button) {\n case 1: button = MouseEvent.BUTTON1; break;\n case 2: button = MouseEvent.BUTTON2; break;\n case 3: button = MouseEvent.BUTTON3; break;\n }\n int modifiers = 0;\n if ((event.stateMask & SWT.CTRL) != 0) {\n modifiers |= InputEvent.CTRL_DOWN_MASK;\n }\n if ((event.stateMask & SWT.SHIFT) != 0) {\n modifiers |= InputEvent.SHIFT_DOWN_MASK;\n }\n if ((event.stateMask & SWT.ALT) != 0) {\n modifiers |= InputEvent.ALT_DOWN_MASK;\n }\n MouseEvent awtMouseEvent = new MouseEvent(DUMMY_PANEL, event.hashCode(),\n event.time, modifiers, event.x, event.y, 1, false, button);\n return awtMouseEvent;\n }\n\n /**\n * Converts an AWT image to SWT.\n *\n * @param image the image (<code>null</code> not permitted).\n *\n * @return Image data.\n */\n public static ImageData convertAWTImageToSWT(Image image) {\n ParamChecks.nullNotPermitted(image, \"image\");\n int w = image.getWidth(null);\n int h = image.getHeight(null);\n if (w == -1 || h == -1) {\n return null;\n }\n BufferedImage bi = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);\n Graphics g = bi.getGraphics();\n g.drawImage(image, 0, 0, null);\n g.dispose();\n return convertToSWT(bi);\n }\n\n /**\n * Converts a buffered image to SWT <code>ImageData</code>.\n *\n * @param bufferedImage the buffered image (<code>null</code> not\n * permitted).\n *\n * @return The image data.\n */\n public static ImageData convertToSWT(BufferedImage bufferedImage) {\n if (bufferedImage.getColorModel() instanceof DirectColorModel) {\n DirectColorModel colorModel\n = (DirectColorModel) bufferedImage.getColorModel();\n PaletteData palette = new PaletteData(colorModel.getRedMask(),\n colorModel.getGreenMask(), colorModel.getBlueMask());\n ImageData data = new ImageData(bufferedImage.getWidth(),\n bufferedImage.getHeight(), colorModel.getPixelSize(),\n palette);\n WritableRaster raster = bufferedImage.getRaster();\n int[] pixelArray = new int[3];\n for (int y = 0; y < data.height; y++) {\n for (int x = 0; x < data.width; x++) {\n raster.getPixel(x, y, pixelArray);\n int pixel = palette.getPixel(new RGB(pixelArray[0],\n pixelArray[1], pixelArray[2]));\n data.setPixel(x, y, pixel);\n }\n }\n return data;\n }\n else if (bufferedImage.getColorModel() instanceof IndexColorModel) {\n IndexColorModel colorModel = (IndexColorModel)\n bufferedImage.getColorModel();\n int size = colorModel.getMapSize();\n byte[] reds = new byte[size];\n byte[] greens = new byte[size];\n byte[] blues = new byte[size];\n colorModel.getReds(reds);\n colorModel.getGreens(greens);\n colorModel.getBlues(blues);\n RGB[] rgbs = new RGB[size];\n for (int i = 0; i < rgbs.length; i++) {\n rgbs[i] = new RGB(reds[i] & 0xFF, greens[i] & 0xFF,\n blues[i] & 0xFF);\n }\n PaletteData palette = new PaletteData(rgbs);\n ImageData data = new ImageData(bufferedImage.getWidth(),\n bufferedImage.getHeight(), colorModel.getPixelSize(),\n palette);\n data.transparentPixel = colorModel.getTransparentPixel();\n WritableRaster raster = bufferedImage.getRaster();\n int[] pixelArray = new int[1];\n for (int y = 0; y < data.height; y++) {\n for (int x = 0; x < data.width; x++) {\n raster.getPixel(x, y, pixelArray);\n data.setPixel(x, y, pixelArray[0]);\n }\n }\n return data;\n }\n return null;\n }\n\n}"}],"string":"[\n {\n \"identifier\": \"ChartMouseEvent\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/ChartMouseEvent.java\",\n \"snippet\": \"public class ChartMouseEvent extends EventObject implements Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -682393837314562149L;\\r\\n\\r\\n /** The chart that the mouse event relates to. */\\r\\n private JFreeChart chart;\\r\\n\\r\\n /** The Java mouse event that triggered this event. */\\r\\n private MouseEvent trigger;\\r\\n\\r\\n /** The chart entity (if any). */\\r\\n private ChartEntity entity;\\r\\n\\r\\n /**\\r\\n * Constructs a new event.\\r\\n *\\r\\n * @param chart the source chart (<code>null</code> not permitted).\\r\\n * @param trigger the mouse event that triggered this event\\r\\n * (<code>null</code> not permitted).\\r\\n * @param entity the chart entity (if any) under the mouse point\\r\\n * (<code>null</code> permitted).\\r\\n */\\r\\n public ChartMouseEvent(JFreeChart chart, MouseEvent trigger,\\r\\n ChartEntity entity) {\\r\\n super(chart);\\r\\n this.chart = chart;\\r\\n this.trigger = trigger;\\r\\n this.entity = entity;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the chart that the mouse event relates to.\\r\\n *\\r\\n * @return The chart (never <code>null</code>).\\r\\n */\\r\\n public JFreeChart getChart() {\\r\\n return this.chart;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the mouse event that triggered this event.\\r\\n *\\r\\n * @return The event (never <code>null</code>).\\r\\n */\\r\\n public MouseEvent getTrigger() {\\r\\n return this.trigger;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the chart entity (if any) under the mouse point.\\r\\n *\\r\\n * @return The chart entity (possibly <code>null</code>).\\r\\n */\\r\\n public ChartEntity getEntity() {\\r\\n return this.entity;\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"ChartMouseListener\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/ChartMouseListener.java\",\n \"snippet\": \"public interface ChartMouseListener extends EventListener {\\r\\n\\r\\n /**\\r\\n * Callback method for receiving notification of a mouse click on a chart.\\r\\n *\\r\\n * @param event information about the event.\\r\\n */\\r\\n void chartMouseClicked(ChartMouseEvent event);\\r\\n\\r\\n /**\\r\\n * Callback method for receiving notification of a mouse movement on a\\r\\n * chart.\\r\\n *\\r\\n * @param event information about the event.\\r\\n */\\r\\n void chartMouseMoved(ChartMouseEvent event);\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"ChartRenderingInfo\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/ChartRenderingInfo.java\",\n \"snippet\": \"public class ChartRenderingInfo implements Cloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = 2751952018173406822L;\\r\\n\\r\\n /** The area in which the chart is drawn. */\\r\\n private transient Rectangle2D chartArea;\\r\\n\\r\\n /** Rendering info for the chart's plot (and subplots, if any). */\\r\\n private PlotRenderingInfo plotInfo;\\r\\n\\r\\n /**\\r\\n * Storage for the chart entities. Since retaining entity information for\\r\\n * charts with a large number of data points consumes a lot of memory, it\\r\\n * is intended that you can set this to <code>null</code> to prevent the\\r\\n * information being collected.\\r\\n */\\r\\n private EntityCollection entities;\\r\\n\\r\\n /**\\r\\n * Constructs a new ChartRenderingInfo structure that can be used to\\r\\n * collect information about the dimensions of a rendered chart.\\r\\n */\\r\\n public ChartRenderingInfo() {\\r\\n this(new StandardEntityCollection());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Constructs a new instance. If an entity collection is supplied, it will\\r\\n * be populated with information about the entities in a chart. If it is\\r\\n * <code>null</code>, no entity information (including tool tips) will\\r\\n * be collected.\\r\\n *\\r\\n * @param entities an entity collection (<code>null</code> permitted).\\r\\n */\\r\\n public ChartRenderingInfo(EntityCollection entities) {\\r\\n this.chartArea = new Rectangle2D.Double();\\r\\n this.plotInfo = new PlotRenderingInfo(this);\\r\\n this.entities = entities;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the area in which the chart was drawn.\\r\\n *\\r\\n * @return The area in which the chart was drawn.\\r\\n *\\r\\n * @see #setChartArea(Rectangle2D)\\r\\n */\\r\\n public Rectangle2D getChartArea() {\\r\\n return this.chartArea;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the area in which the chart was drawn.\\r\\n *\\r\\n * @param area the chart area.\\r\\n *\\r\\n * @see #getChartArea()\\r\\n */\\r\\n public void setChartArea(Rectangle2D area) {\\r\\n this.chartArea.setRect(area);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the collection of entities maintained by this instance.\\r\\n *\\r\\n * @return The entity collection (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setEntityCollection(EntityCollection)\\r\\n */\\r\\n public EntityCollection getEntityCollection() {\\r\\n return this.entities;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the entity collection.\\r\\n *\\r\\n * @param entities the entity collection (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getEntityCollection()\\r\\n */\\r\\n public void setEntityCollection(EntityCollection entities) {\\r\\n this.entities = entities;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the information recorded by this object.\\r\\n */\\r\\n public void clear() {\\r\\n this.chartArea.setRect(0.0, 0.0, 0.0, 0.0);\\r\\n this.plotInfo = new PlotRenderingInfo(this);\\r\\n if (this.entities != null) {\\r\\n this.entities.clear();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the rendering info for the chart's plot.\\r\\n *\\r\\n * @return The rendering info for the plot.\\r\\n */\\r\\n public PlotRenderingInfo getPlotInfo() {\\r\\n return this.plotInfo;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this object for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object to test against (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof ChartRenderingInfo)) {\\r\\n return false;\\r\\n }\\r\\n ChartRenderingInfo that = (ChartRenderingInfo) obj;\\r\\n if (!ObjectUtilities.equal(this.chartArea, that.chartArea)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.plotInfo, that.plotInfo)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.entities, that.entities)) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of this object.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if the object cannot be cloned.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n ChartRenderingInfo clone = (ChartRenderingInfo) super.clone();\\r\\n if (this.chartArea != null) {\\r\\n clone.chartArea = (Rectangle2D) this.chartArea.clone();\\r\\n }\\r\\n if (this.entities instanceof PublicCloneable) {\\r\\n PublicCloneable pc = (PublicCloneable) this.entities;\\r\\n clone.entities = (EntityCollection) pc.clone();\\r\\n }\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeShape(this.chartArea, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.chartArea = (Rectangle2D) SerialUtilities.readShape(stream);\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"ChartUtilities\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/ChartUtilities.java\",\n \"snippet\": \"public abstract class ChartUtilities {\\r\\n\\r\\n /**\\r\\n * Applies the current theme to the specified chart. This method is\\r\\n * provided for convenience, the theme itself is stored in the\\r\\n * {@link ChartFactory} class.\\r\\n *\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public static void applyCurrentTheme(JFreeChart chart) {\\r\\n ChartFactory.getChartTheme().apply(chart);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a chart to an output stream in PNG format.\\r\\n *\\r\\n * @param out the output stream (<code>null</code> not permitted).\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeChartAsPNG(OutputStream out, JFreeChart chart,\\r\\n int width, int height) throws IOException {\\r\\n\\r\\n // defer argument checking...\\r\\n writeChartAsPNG(out, chart, width, height, null);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a chart to an output stream in PNG format.\\r\\n *\\r\\n * @param out the output stream (<code>null</code> not permitted).\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n * @param encodeAlpha encode alpha?\\r\\n * @param compression the compression level (0-9).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeChartAsPNG(OutputStream out, JFreeChart chart,\\r\\n int width, int height, boolean encodeAlpha, int compression)\\r\\n throws IOException {\\r\\n\\r\\n // defer argument checking...\\r\\n ChartUtilities.writeChartAsPNG(out, chart, width, height, null,\\r\\n encodeAlpha, compression);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a chart to an output stream in PNG format. This method allows\\r\\n * you to pass in a {@link ChartRenderingInfo} object, to collect\\r\\n * information about the chart dimensions/entities. You will need this\\r\\n * info if you want to create an HTML image map.\\r\\n *\\r\\n * @param out the output stream (<code>null</code> not permitted).\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n * @param info the chart rendering info (<code>null</code> permitted).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeChartAsPNG(OutputStream out, JFreeChart chart,\\r\\n int width, int height, ChartRenderingInfo info)\\r\\n throws IOException {\\r\\n\\r\\n ParamChecks.nullNotPermitted(chart, \\\"chart\\\");\\r\\n BufferedImage bufferedImage\\r\\n = chart.createBufferedImage(width, height, info);\\r\\n EncoderUtil.writeBufferedImage(bufferedImage, ImageFormat.PNG, out);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a chart to an output stream in PNG format. This method allows\\r\\n * you to pass in a {@link ChartRenderingInfo} object, to collect\\r\\n * information about the chart dimensions/entities. You will need this\\r\\n * info if you want to create an HTML image map.\\r\\n *\\r\\n * @param out the output stream (<code>null</code> not permitted).\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n * @param info carries back chart rendering info (<code>null</code>\\r\\n * permitted).\\r\\n * @param encodeAlpha encode alpha?\\r\\n * @param compression the PNG compression level (0-9).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeChartAsPNG(OutputStream out, JFreeChart chart,\\r\\n int width, int height, ChartRenderingInfo info,\\r\\n boolean encodeAlpha, int compression) throws IOException {\\r\\n\\r\\n ParamChecks.nullNotPermitted(out, \\\"out\\\");\\r\\n ParamChecks.nullNotPermitted(chart, \\\"chart\\\");\\r\\n BufferedImage chartImage = chart.createBufferedImage(width, height,\\r\\n BufferedImage.TYPE_INT_ARGB, info);\\r\\n ChartUtilities.writeBufferedImageAsPNG(out, chartImage, encodeAlpha,\\r\\n compression);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a scaled version of a chart to an output stream in PNG format.\\r\\n *\\r\\n * @param out the output stream (<code>null</code> not permitted).\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the unscaled chart width.\\r\\n * @param height the unscaled chart height.\\r\\n * @param widthScaleFactor the horizontal scale factor.\\r\\n * @param heightScaleFactor the vertical scale factor.\\r\\n *\\r\\n * @throws IOException if there are any I/O problems.\\r\\n */\\r\\n public static void writeScaledChartAsPNG(OutputStream out,\\r\\n JFreeChart chart, int width, int height, int widthScaleFactor,\\r\\n int heightScaleFactor) throws IOException {\\r\\n\\r\\n ParamChecks.nullNotPermitted(out, \\\"out\\\");\\r\\n ParamChecks.nullNotPermitted(chart, \\\"chart\\\");\\r\\n\\r\\n double desiredWidth = width * widthScaleFactor;\\r\\n double desiredHeight = height * heightScaleFactor;\\r\\n double defaultWidth = width;\\r\\n double defaultHeight = height;\\r\\n boolean scale = false;\\r\\n\\r\\n // get desired width and height from somewhere then...\\r\\n if ((widthScaleFactor != 1) || (heightScaleFactor != 1)) {\\r\\n scale = true;\\r\\n }\\r\\n\\r\\n double scaleX = desiredWidth / defaultWidth;\\r\\n double scaleY = desiredHeight / defaultHeight;\\r\\n\\r\\n BufferedImage image = new BufferedImage((int) desiredWidth,\\r\\n (int) desiredHeight, BufferedImage.TYPE_INT_ARGB);\\r\\n Graphics2D g2 = image.createGraphics();\\r\\n\\r\\n if (scale) {\\r\\n AffineTransform saved = g2.getTransform();\\r\\n g2.transform(AffineTransform.getScaleInstance(scaleX, scaleY));\\r\\n chart.draw(g2, new Rectangle2D.Double(0, 0, defaultWidth,\\r\\n defaultHeight), null, null);\\r\\n g2.setTransform(saved);\\r\\n g2.dispose();\\r\\n }\\r\\n else {\\r\\n chart.draw(g2, new Rectangle2D.Double(0, 0, defaultWidth,\\r\\n defaultHeight), null, null);\\r\\n }\\r\\n out.write(encodeAsPNG(image));\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Saves a chart to the specified file in PNG format.\\r\\n *\\r\\n * @param file the file name (<code>null</code> not permitted).\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void saveChartAsPNG(File file, JFreeChart chart,\\r\\n int width, int height) throws IOException {\\r\\n\\r\\n // defer argument checking...\\r\\n saveChartAsPNG(file, chart, width, height, null);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Saves a chart to a file in PNG format. This method allows you to pass\\r\\n * in a {@link ChartRenderingInfo} object, to collect information about the\\r\\n * chart dimensions/entities. You will need this info if you want to\\r\\n * create an HTML image map.\\r\\n *\\r\\n * @param file the file (<code>null</code> not permitted).\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n * @param info the chart rendering info (<code>null</code> permitted).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void saveChartAsPNG(File file, JFreeChart chart,\\r\\n int width, int height, ChartRenderingInfo info)\\r\\n throws IOException {\\r\\n\\r\\n ParamChecks.nullNotPermitted(file, \\\"file\\\");\\r\\n OutputStream out = new BufferedOutputStream(new FileOutputStream(file));\\r\\n try {\\r\\n ChartUtilities.writeChartAsPNG(out, chart, width, height, info);\\r\\n }\\r\\n finally {\\r\\n out.close();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Saves a chart to a file in PNG format. This method allows you to pass\\r\\n * in a {@link ChartRenderingInfo} object, to collect information about the\\r\\n * chart dimensions/entities. You will need this info if you want to\\r\\n * create an HTML image map.\\r\\n *\\r\\n * @param file the file (<code>null</code> not permitted).\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n * @param info the chart rendering info (<code>null</code> permitted).\\r\\n * @param encodeAlpha encode alpha?\\r\\n * @param compression the PNG compression level (0-9).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void saveChartAsPNG(File file, JFreeChart chart,\\r\\n int width, int height, ChartRenderingInfo info, boolean encodeAlpha,\\r\\n int compression) throws IOException {\\r\\n\\r\\n ParamChecks.nullNotPermitted(file, \\\"file\\\");\\r\\n ParamChecks.nullNotPermitted(chart, \\\"chart\\\");\\r\\n OutputStream out = new BufferedOutputStream(new FileOutputStream(file));\\r\\n try {\\r\\n writeChartAsPNG(out, chart, width, height, info, encodeAlpha,\\r\\n compression);\\r\\n }\\r\\n finally {\\r\\n out.close();\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a chart to an output stream in JPEG format. Please note that\\r\\n * JPEG is a poor format for chart images, use PNG if possible.\\r\\n *\\r\\n * @param out the output stream (<code>null</code> not permitted).\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeChartAsJPEG(OutputStream out,\\r\\n JFreeChart chart, int width, int height) throws IOException {\\r\\n\\r\\n // defer argument checking...\\r\\n writeChartAsJPEG(out, chart, width, height, null);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a chart to an output stream in JPEG format. Please note that\\r\\n * JPEG is a poor format for chart images, use PNG if possible.\\r\\n *\\r\\n * @param out the output stream (<code>null</code> not permitted).\\r\\n * @param quality the quality setting.\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeChartAsJPEG(OutputStream out, float quality,\\r\\n JFreeChart chart, int width, int height) throws IOException {\\r\\n\\r\\n // defer argument checking...\\r\\n ChartUtilities.writeChartAsJPEG(out, quality, chart, width, height,\\r\\n null);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a chart to an output stream in JPEG format. This method allows\\r\\n * you to pass in a {@link ChartRenderingInfo} object, to collect\\r\\n * information about the chart dimensions/entities. You will need this\\r\\n * info if you want to create an HTML image map.\\r\\n *\\r\\n * @param out the output stream (<code>null</code> not permitted).\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n * @param info the chart rendering info (<code>null</code> permitted).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeChartAsJPEG(OutputStream out, JFreeChart chart,\\r\\n int width, int height, ChartRenderingInfo info)\\r\\n throws IOException {\\r\\n\\r\\n ParamChecks.nullNotPermitted(out, \\\"out\\\");\\r\\n ParamChecks.nullNotPermitted(chart, \\\"chart\\\");\\r\\n BufferedImage image = chart.createBufferedImage(width, height,\\r\\n BufferedImage.TYPE_INT_RGB, info);\\r\\n EncoderUtil.writeBufferedImage(image, ImageFormat.JPEG, out);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a chart to an output stream in JPEG format. This method allows\\r\\n * you to pass in a {@link ChartRenderingInfo} object, to collect\\r\\n * information about the chart dimensions/entities. You will need this\\r\\n * info if you want to create an HTML image map.\\r\\n *\\r\\n * @param out the output stream (<code>null</code> not permitted).\\r\\n * @param quality the output quality (0.0f to 1.0f).\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n * @param info the chart rendering info (<code>null</code> permitted).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeChartAsJPEG(OutputStream out, float quality,\\r\\n JFreeChart chart, int width, int height, ChartRenderingInfo info)\\r\\n throws IOException {\\r\\n\\r\\n ParamChecks.nullNotPermitted(out, \\\"out\\\");\\r\\n ParamChecks.nullNotPermitted(chart, \\\"chart\\\");\\r\\n BufferedImage image = chart.createBufferedImage(width, height,\\r\\n BufferedImage.TYPE_INT_RGB, info);\\r\\n EncoderUtil.writeBufferedImage(image, ImageFormat.JPEG, out, quality);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Saves a chart to a file in JPEG format.\\r\\n *\\r\\n * @param file the file (<code>null</code> not permitted).\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void saveChartAsJPEG(File file, JFreeChart chart,\\r\\n int width, int height) throws IOException {\\r\\n\\r\\n // defer argument checking...\\r\\n saveChartAsJPEG(file, chart, width, height, null);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Saves a chart to a file in JPEG format.\\r\\n *\\r\\n * @param file the file (<code>null</code> not permitted).\\r\\n * @param quality the JPEG quality setting.\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void saveChartAsJPEG(File file, float quality,\\r\\n JFreeChart chart, int width, int height) throws IOException {\\r\\n\\r\\n // defer argument checking...\\r\\n saveChartAsJPEG(file, quality, chart, width, height, null);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Saves a chart to a file in JPEG format. This method allows you to pass\\r\\n * in a {@link ChartRenderingInfo} object, to collect information about the\\r\\n * chart dimensions/entities. You will need this info if you want to\\r\\n * create an HTML image map.\\r\\n *\\r\\n * @param file the file name (<code>null</code> not permitted).\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n * @param info the chart rendering info (<code>null</code> permitted).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void saveChartAsJPEG(File file, JFreeChart chart,\\r\\n int width, int height, ChartRenderingInfo info) throws IOException {\\r\\n\\r\\n ParamChecks.nullNotPermitted(file, \\\"file\\\");\\r\\n ParamChecks.nullNotPermitted(chart, \\\"chart\\\");\\r\\n OutputStream out = new BufferedOutputStream(new FileOutputStream(file));\\r\\n try {\\r\\n writeChartAsJPEG(out, chart, width, height, info);\\r\\n }\\r\\n finally {\\r\\n out.close();\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Saves a chart to a file in JPEG format. This method allows you to pass\\r\\n * in a {@link ChartRenderingInfo} object, to collect information about the\\r\\n * chart dimensions/entities. You will need this info if you want to\\r\\n * create an HTML image map.\\r\\n *\\r\\n * @param file the file name (<code>null</code> not permitted).\\r\\n * @param quality the quality setting.\\r\\n * @param chart the chart (<code>null</code> not permitted).\\r\\n * @param width the image width.\\r\\n * @param height the image height.\\r\\n * @param info the chart rendering info (<code>null</code> permitted).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void saveChartAsJPEG(File file, float quality,\\r\\n JFreeChart chart, int width, int height,\\r\\n ChartRenderingInfo info) throws IOException {\\r\\n\\r\\n ParamChecks.nullNotPermitted(file, \\\"file\\\");\\r\\n ParamChecks.nullNotPermitted(chart, \\\"chart\\\");\\r\\n OutputStream out = new BufferedOutputStream(new FileOutputStream(\\r\\n file));\\r\\n try {\\r\\n writeChartAsJPEG(out, quality, chart, width, height, info);\\r\\n }\\r\\n finally {\\r\\n out.close();\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a {@link BufferedImage} to an output stream in JPEG format.\\r\\n *\\r\\n * @param out the output stream (<code>null</code> not permitted).\\r\\n * @param image the image (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeBufferedImageAsJPEG(OutputStream out,\\r\\n BufferedImage image) throws IOException {\\r\\n\\r\\n // defer argument checking...\\r\\n writeBufferedImageAsJPEG(out, 0.75f, image);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a {@link BufferedImage} to an output stream in JPEG format.\\r\\n *\\r\\n * @param out the output stream (<code>null</code> not permitted).\\r\\n * @param quality the image quality (0.0f to 1.0f).\\r\\n * @param image the image (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeBufferedImageAsJPEG(OutputStream out, float quality,\\r\\n BufferedImage image) throws IOException {\\r\\n\\r\\n EncoderUtil.writeBufferedImage(image, ImageFormat.JPEG, out, quality);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a {@link BufferedImage} to an output stream in PNG format.\\r\\n *\\r\\n * @param out the output stream (<code>null</code> not permitted).\\r\\n * @param image the image (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeBufferedImageAsPNG(OutputStream out,\\r\\n BufferedImage image) throws IOException {\\r\\n\\r\\n EncoderUtil.writeBufferedImage(image, ImageFormat.PNG, out);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a {@link BufferedImage} to an output stream in PNG format.\\r\\n *\\r\\n * @param out the output stream (<code>null</code> not permitted).\\r\\n * @param image the image (<code>null</code> not permitted).\\r\\n * @param encodeAlpha encode alpha?\\r\\n * @param compression the compression level (0-9).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeBufferedImageAsPNG(OutputStream out,\\r\\n BufferedImage image, boolean encodeAlpha, int compression)\\r\\n throws IOException {\\r\\n\\r\\n EncoderUtil.writeBufferedImage(image, ImageFormat.PNG, out,\\r\\n compression, encodeAlpha);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Encodes a {@link BufferedImage} to PNG format.\\r\\n *\\r\\n * @param image the image (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A byte array in PNG format.\\r\\n *\\r\\n * @throws IOException if there is an I/O problem.\\r\\n */\\r\\n public static byte[] encodeAsPNG(BufferedImage image) throws IOException {\\r\\n return EncoderUtil.encode(image, ImageFormat.PNG);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Encodes a {@link BufferedImage} to PNG format.\\r\\n *\\r\\n * @param image the image (<code>null</code> not permitted).\\r\\n * @param encodeAlpha encode alpha?\\r\\n * @param compression the PNG compression level (0-9).\\r\\n *\\r\\n * @return The byte array in PNG format.\\r\\n *\\r\\n * @throws IOException if there is an I/O problem.\\r\\n */\\r\\n public static byte[] encodeAsPNG(BufferedImage image, boolean encodeAlpha,\\r\\n int compression) throws IOException {\\r\\n return EncoderUtil.encode(image, ImageFormat.PNG, compression,\\r\\n encodeAlpha);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes an image map to an output stream.\\r\\n *\\r\\n * @param writer the writer (<code>null</code> not permitted).\\r\\n * @param name the map name (<code>null</code> not permitted).\\r\\n * @param info the chart rendering info (<code>null</code> not permitted).\\r\\n * @param useOverLibForToolTips whether to use OverLIB for tooltips\\r\\n * (http://www.bosrup.com/web/overlib/).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeImageMap(PrintWriter writer, String name,\\r\\n ChartRenderingInfo info, boolean useOverLibForToolTips)\\r\\n throws IOException {\\r\\n\\r\\n ToolTipTagFragmentGenerator toolTipTagFragmentGenerator;\\r\\n if (useOverLibForToolTips) {\\r\\n toolTipTagFragmentGenerator\\r\\n = new OverLIBToolTipTagFragmentGenerator();\\r\\n }\\r\\n else {\\r\\n toolTipTagFragmentGenerator\\r\\n = new StandardToolTipTagFragmentGenerator();\\r\\n }\\r\\n ImageMapUtilities.writeImageMap(writer, name, info,\\r\\n toolTipTagFragmentGenerator,\\r\\n new StandardURLTagFragmentGenerator());\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes an image map to the specified writer.\\r\\n *\\r\\n * @param writer the writer (<code>null</code> not permitted).\\r\\n * @param name the map name (<code>null</code> not permitted).\\r\\n * @param info the chart rendering info (<code>null</code> not permitted).\\r\\n * @param toolTipTagFragmentGenerator a generator for the HTML fragment\\r\\n * that will contain the tooltip text (<code>null</code> not permitted\\r\\n * if <code>info</code> contains tooltip information).\\r\\n * @param urlTagFragmentGenerator a generator for the HTML fragment that\\r\\n * will contain the URL reference (<code>null</code> not permitted if\\r\\n * <code>info</code> contains URLs).\\r\\n *\\r\\n * @throws IOException if there are any I/O errors.\\r\\n */\\r\\n public static void writeImageMap(PrintWriter writer, String name,\\r\\n ChartRenderingInfo info,\\r\\n ToolTipTagFragmentGenerator toolTipTagFragmentGenerator,\\r\\n URLTagFragmentGenerator urlTagFragmentGenerator)\\r\\n throws IOException {\\r\\n\\r\\n writer.println(ImageMapUtilities.getImageMap(name, info,\\r\\n toolTipTagFragmentGenerator, urlTagFragmentGenerator));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates an HTML image map. This method maps to\\r\\n * {@link ImageMapUtilities#getImageMap(String, ChartRenderingInfo,\\r\\n * ToolTipTagFragmentGenerator, URLTagFragmentGenerator)}, using default\\r\\n * generators.\\r\\n *\\r\\n * @param name the map name (<code>null</code> not permitted).\\r\\n * @param info the chart rendering info (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The map tag.\\r\\n */\\r\\n public static String getImageMap(String name, ChartRenderingInfo info) {\\r\\n return ImageMapUtilities.getImageMap(name, info,\\r\\n new StandardToolTipTagFragmentGenerator(),\\r\\n new StandardURLTagFragmentGenerator());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates an HTML image map. This method maps directly to\\r\\n * {@link ImageMapUtilities#getImageMap(String, ChartRenderingInfo,\\r\\n * ToolTipTagFragmentGenerator, URLTagFragmentGenerator)}.\\r\\n *\\r\\n * @param name the map name (<code>null</code> not permitted).\\r\\n * @param info the chart rendering info (<code>null</code> not permitted).\\r\\n * @param toolTipTagFragmentGenerator a generator for the HTML fragment\\r\\n * that will contain the tooltip text (<code>null</code> not permitted\\r\\n * if <code>info</code> contains tooltip information).\\r\\n * @param urlTagFragmentGenerator a generator for the HTML fragment that\\r\\n * will contain the URL reference (<code>null</code> not permitted if\\r\\n * <code>info</code> contains URLs).\\r\\n *\\r\\n * @return The map tag.\\r\\n */\\r\\n public static String getImageMap(String name, ChartRenderingInfo info,\\r\\n ToolTipTagFragmentGenerator toolTipTagFragmentGenerator,\\r\\n URLTagFragmentGenerator urlTagFragmentGenerator) {\\r\\n\\r\\n return ImageMapUtilities.getImageMap(name, info,\\r\\n toolTipTagFragmentGenerator, urlTagFragmentGenerator);\\r\\n\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"JFreeChart\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/JFreeChart.java\",\n \"snippet\": \"public class JFreeChart implements Drawable, TitleChangeListener,\\r\\n PlotChangeListener, Serializable, Cloneable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -3470703747817429120L;\\r\\n\\r\\n /** Information about the project. */\\r\\n public static final ProjectInfo INFO = new JFreeChartInfo();\\r\\n\\r\\n /** The default font for titles. */\\r\\n public static final Font DEFAULT_TITLE_FONT\\r\\n = new Font(\\\"SansSerif\\\", Font.BOLD, 18);\\r\\n\\r\\n /** The default background color. */\\r\\n public static final Paint DEFAULT_BACKGROUND_PAINT\\r\\n = UIManager.getColor(\\\"Panel.background\\\");\\r\\n\\r\\n /** The default background image. */\\r\\n public static final Image DEFAULT_BACKGROUND_IMAGE = null;\\r\\n\\r\\n /** The default background image alignment. */\\r\\n public static final int DEFAULT_BACKGROUND_IMAGE_ALIGNMENT = Align.FIT;\\r\\n\\r\\n /** The default background image alpha. */\\r\\n public static final float DEFAULT_BACKGROUND_IMAGE_ALPHA = 0.5f;\\r\\n\\r\\n /**\\r\\n * The key for a rendering hint that can suppress the generation of a \\r\\n * shadow effect when drawing the chart. The hint value must be a \\r\\n * Boolean.\\r\\n * \\r\\n * @since 1.0.16\\r\\n */\\r\\n public static final RenderingHints.Key KEY_SUPPRESS_SHADOW_GENERATION\\r\\n = new RenderingHints.Key(0) {\\r\\n @Override\\r\\n public boolean isCompatibleValue(Object val) {\\r\\n return val instanceof Boolean;\\r\\n }\\r\\n };\\r\\n \\r\\n /**\\r\\n * Rendering hints that will be used for chart drawing. This should never\\r\\n * be <code>null</code>.\\r\\n */\\r\\n private transient RenderingHints renderingHints;\\r\\n\\r\\n /** A flag that controls whether or not the chart border is drawn. */\\r\\n private boolean borderVisible;\\r\\n\\r\\n /** The stroke used to draw the chart border (if visible). */\\r\\n private transient Stroke borderStroke;\\r\\n\\r\\n /** The paint used to draw the chart border (if visible). */\\r\\n private transient Paint borderPaint;\\r\\n\\r\\n /** The padding between the chart border and the chart drawing area. */\\r\\n private RectangleInsets padding;\\r\\n\\r\\n /** The chart title (optional). */\\r\\n private TextTitle title;\\r\\n\\r\\n /**\\r\\n * The chart subtitles (zero, one or many). This field should never be\\r\\n * <code>null</code>.\\r\\n */\\r\\n private List subtitles;\\r\\n\\r\\n /** Draws the visual representation of the data. */\\r\\n private Plot plot;\\r\\n\\r\\n /** Paint used to draw the background of the chart. */\\r\\n private transient Paint backgroundPaint;\\r\\n\\r\\n /** An optional background image for the chart. */\\r\\n private transient Image backgroundImage; // todo: not serialized yet\\r\\n\\r\\n /** The alignment for the background image. */\\r\\n private int backgroundImageAlignment = Align.FIT;\\r\\n\\r\\n /** The alpha transparency for the background image. */\\r\\n private float backgroundImageAlpha = 0.5f;\\r\\n\\r\\n /** Storage for registered change listeners. */\\r\\n private transient EventListenerList changeListeners;\\r\\n\\r\\n /** Storage for registered progress listeners. */\\r\\n private transient EventListenerList progressListeners;\\r\\n\\r\\n /**\\r\\n * A flag that can be used to enable/disable notification of chart change\\r\\n * events.\\r\\n */\\r\\n private boolean notify;\\r\\n\\r\\n /**\\r\\n * Creates a new chart based on the supplied plot. The chart will have\\r\\n * a legend added automatically, but no title (although you can easily add\\r\\n * one later).\\r\\n * <br><br>\\r\\n * Note that the {@link ChartFactory} class contains a range\\r\\n * of static methods that will return ready-made charts, and often this\\r\\n * is a more convenient way to create charts than using this constructor.\\r\\n *\\r\\n * @param plot the plot (<code>null</code> not permitted).\\r\\n */\\r\\n public JFreeChart(Plot plot) {\\r\\n this(null, null, plot, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new chart with the given title and plot. A default font\\r\\n * ({@link #DEFAULT_TITLE_FONT}) is used for the title, and the chart will\\r\\n * have a legend added automatically.\\r\\n * <br><br>\\r\\n * Note that the {@link ChartFactory} class contains a range\\r\\n * of static methods that will return ready-made charts, and often this\\r\\n * is a more convenient way to create charts than using this constructor.\\r\\n *\\r\\n * @param title the chart title (<code>null</code> permitted).\\r\\n * @param plot the plot (<code>null</code> not permitted).\\r\\n */\\r\\n public JFreeChart(String title, Plot plot) {\\r\\n this(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new chart with the given title and plot. The\\r\\n * <code>createLegend</code> argument specifies whether or not a legend\\r\\n * should be added to the chart.\\r\\n * <br><br>\\r\\n * Note that the {@link ChartFactory} class contains a range\\r\\n * of static methods that will return ready-made charts, and often this\\r\\n * is a more convenient way to create charts than using this constructor.\\r\\n *\\r\\n * @param title the chart title (<code>null</code> permitted).\\r\\n * @param titleFont the font for displaying the chart title\\r\\n * (<code>null</code> permitted).\\r\\n * @param plot controller of the visual representation of the data\\r\\n * (<code>null</code> not permitted).\\r\\n * @param createLegend a flag indicating whether or not a legend should\\r\\n * be created for the chart.\\r\\n */\\r\\n public JFreeChart(String title, Font titleFont, Plot plot,\\r\\n boolean createLegend) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(plot, \\\"plot\\\");\\r\\n\\r\\n // create storage for listeners...\\r\\n this.progressListeners = new EventListenerList();\\r\\n this.changeListeners = new EventListenerList();\\r\\n this.notify = true; // default is to notify listeners when the\\r\\n // chart changes\\r\\n\\r\\n this.renderingHints = new RenderingHints(\\r\\n RenderingHints.KEY_ANTIALIASING,\\r\\n RenderingHints.VALUE_ANTIALIAS_ON);\\r\\n // added the following hint because of \\r\\n // http://stackoverflow.com/questions/7785082/\\r\\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\\r\\n RenderingHints.VALUE_STROKE_PURE);\\r\\n \\r\\n this.borderVisible = false;\\r\\n this.borderStroke = new BasicStroke(1.0f);\\r\\n this.borderPaint = Color.black;\\r\\n\\r\\n this.padding = RectangleInsets.ZERO_INSETS;\\r\\n\\r\\n this.plot = plot;\\r\\n plot.addChangeListener(this);\\r\\n\\r\\n this.subtitles = new ArrayList();\\r\\n\\r\\n // create a legend, if requested...\\r\\n if (createLegend) {\\r\\n LegendTitle legend = new LegendTitle(this.plot);\\r\\n legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));\\r\\n legend.setFrame(new LineBorder());\\r\\n legend.setBackgroundPaint(Color.white);\\r\\n legend.setPosition(RectangleEdge.BOTTOM);\\r\\n this.subtitles.add(legend);\\r\\n legend.addChangeListener(this);\\r\\n }\\r\\n\\r\\n // add the chart title, if one has been specified...\\r\\n if (title != null) {\\r\\n if (titleFont == null) {\\r\\n titleFont = DEFAULT_TITLE_FONT;\\r\\n }\\r\\n this.title = new TextTitle(title, titleFont);\\r\\n this.title.addChangeListener(this);\\r\\n }\\r\\n\\r\\n this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;\\r\\n\\r\\n this.backgroundImage = DEFAULT_BACKGROUND_IMAGE;\\r\\n this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT;\\r\\n this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the collection of rendering hints for the chart.\\r\\n *\\r\\n * @return The rendering hints for the chart (never <code>null</code>).\\r\\n *\\r\\n * @see #setRenderingHints(RenderingHints)\\r\\n */\\r\\n public RenderingHints getRenderingHints() {\\r\\n return this.renderingHints;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the rendering hints for the chart. These will be added (using the\\r\\n * {@code Graphics2D.addRenderingHints()} method) near the start of the\\r\\n * {@code JFreeChart.draw()} method.\\r\\n *\\r\\n * @param renderingHints the rendering hints ({@code null} not permitted).\\r\\n *\\r\\n * @see #getRenderingHints()\\r\\n */\\r\\n public void setRenderingHints(RenderingHints renderingHints) {\\r\\n ParamChecks.nullNotPermitted(renderingHints, \\\"renderingHints\\\");\\r\\n this.renderingHints = renderingHints;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not a border is drawn around the\\r\\n * outside of the chart.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setBorderVisible(boolean)\\r\\n */\\r\\n public boolean isBorderVisible() {\\r\\n return this.borderVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that controls whether or not a border is drawn around the\\r\\n * outside of the chart.\\r\\n *\\r\\n * @param visible the flag.\\r\\n *\\r\\n * @see #isBorderVisible()\\r\\n */\\r\\n public void setBorderVisible(boolean visible) {\\r\\n this.borderVisible = visible;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used to draw the chart border (if visible).\\r\\n *\\r\\n * @return The border stroke.\\r\\n *\\r\\n * @see #setBorderStroke(Stroke)\\r\\n */\\r\\n public Stroke getBorderStroke() {\\r\\n return this.borderStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke used to draw the chart border (if visible).\\r\\n *\\r\\n * @param stroke the stroke.\\r\\n *\\r\\n * @see #getBorderStroke()\\r\\n */\\r\\n public void setBorderStroke(Stroke stroke) {\\r\\n this.borderStroke = stroke;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used to draw the chart border (if visible).\\r\\n *\\r\\n * @return The border paint.\\r\\n *\\r\\n * @see #setBorderPaint(Paint)\\r\\n */\\r\\n public Paint getBorderPaint() {\\r\\n return this.borderPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the chart border (if visible).\\r\\n *\\r\\n * @param paint the paint.\\r\\n *\\r\\n * @see #getBorderPaint()\\r\\n */\\r\\n public void setBorderPaint(Paint paint) {\\r\\n this.borderPaint = paint;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the padding between the chart border and the chart drawing area.\\r\\n *\\r\\n * @return The padding (never <code>null</code>).\\r\\n *\\r\\n * @see #setPadding(RectangleInsets)\\r\\n */\\r\\n public RectangleInsets getPadding() {\\r\\n return this.padding;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the padding between the chart border and the chart drawing area,\\r\\n * and sends a {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param padding the padding (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getPadding()\\r\\n */\\r\\n public void setPadding(RectangleInsets padding) {\\r\\n ParamChecks.nullNotPermitted(padding, \\\"padding\\\");\\r\\n this.padding = padding;\\r\\n notifyListeners(new ChartChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the main chart title. Very often a chart will have just one\\r\\n * title, so we make this case simple by providing accessor methods for\\r\\n * the main title. However, multiple titles are supported - see the\\r\\n * {@link #addSubtitle(Title)} method.\\r\\n *\\r\\n * @return The chart title (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setTitle(TextTitle)\\r\\n */\\r\\n public TextTitle getTitle() {\\r\\n return this.title;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the main title for the chart and sends a {@link ChartChangeEvent}\\r\\n * to all registered listeners. If you do not want a title for the\\r\\n * chart, set it to <code>null</code>. If you want more than one title on\\r\\n * a chart, use the {@link #addSubtitle(Title)} method.\\r\\n *\\r\\n * @param title the title (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getTitle()\\r\\n */\\r\\n public void setTitle(TextTitle title) {\\r\\n if (this.title != null) {\\r\\n this.title.removeChangeListener(this);\\r\\n }\\r\\n this.title = title;\\r\\n if (title != null) {\\r\\n title.addChangeListener(this);\\r\\n }\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the chart title and sends a {@link ChartChangeEvent} to all\\r\\n * registered listeners. This is a convenience method that ends up calling\\r\\n * the {@link #setTitle(TextTitle)} method. If there is an existing title,\\r\\n * its text is updated, otherwise a new title using the default font is\\r\\n * added to the chart. If <code>text</code> is <code>null</code> the chart\\r\\n * title is set to <code>null</code>.\\r\\n *\\r\\n * @param text the title text (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getTitle()\\r\\n */\\r\\n public void setTitle(String text) {\\r\\n if (text != null) {\\r\\n if (this.title == null) {\\r\\n setTitle(new TextTitle(text, JFreeChart.DEFAULT_TITLE_FONT));\\r\\n }\\r\\n else {\\r\\n this.title.setText(text);\\r\\n }\\r\\n }\\r\\n else {\\r\\n setTitle((TextTitle) null);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a legend to the plot and sends a {@link ChartChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param legend the legend (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #removeLegend()\\r\\n */\\r\\n public void addLegend(LegendTitle legend) {\\r\\n addSubtitle(legend);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the legend for the chart, if there is one. Note that a chart\\r\\n * can have more than one legend - this method returns the first.\\r\\n *\\r\\n * @return The legend (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getLegend(int)\\r\\n */\\r\\n public LegendTitle getLegend() {\\r\\n return getLegend(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the nth legend for a chart, or <code>null</code>.\\r\\n *\\r\\n * @param index the legend index (zero-based).\\r\\n *\\r\\n * @return The legend (possibly <code>null</code>).\\r\\n *\\r\\n * @see #addLegend(LegendTitle)\\r\\n */\\r\\n public LegendTitle getLegend(int index) {\\r\\n int seen = 0;\\r\\n Iterator iterator = this.subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title subtitle = (Title) iterator.next();\\r\\n if (subtitle instanceof LegendTitle) {\\r\\n if (seen == index) {\\r\\n return (LegendTitle) subtitle;\\r\\n }\\r\\n else {\\r\\n seen++;\\r\\n }\\r\\n }\\r\\n }\\r\\n return null;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes the first legend in the chart and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @see #getLegend()\\r\\n */\\r\\n public void removeLegend() {\\r\\n removeSubtitle(getLegend());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of subtitles for the chart.\\r\\n *\\r\\n * @return The subtitle list (possibly empty, but never <code>null</code>).\\r\\n *\\r\\n * @see #setSubtitles(List)\\r\\n */\\r\\n public List getSubtitles() {\\r\\n return new ArrayList(this.subtitles);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the title list for the chart (completely replaces any existing\\r\\n * titles) and sends a {@link ChartChangeEvent} to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param subtitles the new list of subtitles (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @see #getSubtitles()\\r\\n */\\r\\n public void setSubtitles(List subtitles) {\\r\\n if (subtitles == null) {\\r\\n throw new NullPointerException(\\\"Null 'subtitles' argument.\\\");\\r\\n }\\r\\n setNotify(false);\\r\\n clearSubtitles();\\r\\n Iterator iterator = subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title t = (Title) iterator.next();\\r\\n if (t != null) {\\r\\n addSubtitle(t);\\r\\n }\\r\\n }\\r\\n setNotify(true); // this fires a ChartChangeEvent\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of titles for the chart.\\r\\n *\\r\\n * @return The number of titles for the chart.\\r\\n *\\r\\n * @see #getSubtitles()\\r\\n */\\r\\n public int getSubtitleCount() {\\r\\n return this.subtitles.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a chart subtitle.\\r\\n *\\r\\n * @param index the index of the chart subtitle (zero based).\\r\\n *\\r\\n * @return A chart subtitle.\\r\\n *\\r\\n * @see #addSubtitle(Title)\\r\\n */\\r\\n public Title getSubtitle(int index) {\\r\\n if ((index < 0) || (index >= getSubtitleCount())) {\\r\\n throw new IllegalArgumentException(\\\"Index out of range.\\\");\\r\\n }\\r\\n return (Title) this.subtitles.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a chart subtitle, and notifies registered listeners that the chart\\r\\n * has been modified.\\r\\n *\\r\\n * @param subtitle the subtitle (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getSubtitle(int)\\r\\n */\\r\\n public void addSubtitle(Title subtitle) {\\r\\n ParamChecks.nullNotPermitted(subtitle, \\\"subtitle\\\");\\r\\n this.subtitles.add(subtitle);\\r\\n subtitle.addChangeListener(this);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a subtitle at a particular position in the subtitle list, and sends\\r\\n * a {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the index (in the range 0 to {@link #getSubtitleCount()}).\\r\\n * @param subtitle the subtitle to add (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n public void addSubtitle(int index, Title subtitle) {\\r\\n if (index < 0 || index > getSubtitleCount()) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"The 'index' argument is out of range.\\\");\\r\\n }\\r\\n ParamChecks.nullNotPermitted(subtitle, \\\"subtitle\\\");\\r\\n this.subtitles.add(index, subtitle);\\r\\n subtitle.addChangeListener(this);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all subtitles from the chart and sends a {@link ChartChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @see #addSubtitle(Title)\\r\\n */\\r\\n public void clearSubtitles() {\\r\\n Iterator iterator = this.subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title t = (Title) iterator.next();\\r\\n t.removeChangeListener(this);\\r\\n }\\r\\n this.subtitles.clear();\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes the specified subtitle and sends a {@link ChartChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param title the title.\\r\\n *\\r\\n * @see #addSubtitle(Title)\\r\\n */\\r\\n public void removeSubtitle(Title title) {\\r\\n this.subtitles.remove(title);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot for the chart. The plot is a class responsible for\\r\\n * coordinating the visual representation of the data, including the axes\\r\\n * (if any).\\r\\n *\\r\\n * @return The plot.\\r\\n */\\r\\n public Plot getPlot() {\\r\\n return this.plot;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot cast as a {@link CategoryPlot}.\\r\\n * <p>\\r\\n * NOTE: if the plot is not an instance of {@link CategoryPlot}, then a\\r\\n * <code>ClassCastException</code> is thrown.\\r\\n *\\r\\n * @return The plot.\\r\\n *\\r\\n * @see #getPlot()\\r\\n */\\r\\n public CategoryPlot getCategoryPlot() {\\r\\n return (CategoryPlot) this.plot;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot cast as an {@link XYPlot}.\\r\\n * <p>\\r\\n * NOTE: if the plot is not an instance of {@link XYPlot}, then a\\r\\n * <code>ClassCastException</code> is thrown.\\r\\n *\\r\\n * @return The plot.\\r\\n *\\r\\n * @see #getPlot()\\r\\n */\\r\\n public XYPlot getXYPlot() {\\r\\n return (XYPlot) this.plot;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that indicates whether or not anti-aliasing is used when\\r\\n * the chart is drawn.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setAntiAlias(boolean)\\r\\n */\\r\\n public boolean getAntiAlias() {\\r\\n Object val = this.renderingHints.get(RenderingHints.KEY_ANTIALIASING);\\r\\n return RenderingHints.VALUE_ANTIALIAS_ON.equals(val);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that indicates whether or not anti-aliasing is used when the\\r\\n * chart is drawn.\\r\\n * <P>\\r\\n * Anti-aliasing usually improves the appearance of charts, but is slower.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #getAntiAlias()\\r\\n */\\r\\n public void setAntiAlias(boolean flag) {\\r\\n Object hint = flag ? RenderingHints.VALUE_ANTIALIAS_ON \\r\\n : RenderingHints.VALUE_ANTIALIAS_OFF;\\r\\n this.renderingHints.put(RenderingHints.KEY_ANTIALIASING, hint);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the current value stored in the rendering hints table for\\r\\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING}.\\r\\n *\\r\\n * @return The hint value (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #setTextAntiAlias(Object)\\r\\n */\\r\\n public Object getTextAntiAlias() {\\r\\n return this.renderingHints.get(RenderingHints.KEY_TEXT_ANTIALIASING);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the value in the rendering hints table for\\r\\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} to either\\r\\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_ON} or\\r\\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_OFF}, then sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getTextAntiAlias()\\r\\n * @see #setTextAntiAlias(Object)\\r\\n */\\r\\n public void setTextAntiAlias(boolean flag) {\\r\\n if (flag) {\\r\\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_ON);\\r\\n }\\r\\n else {\\r\\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the value in the rendering hints table for\\r\\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param val the new value (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getTextAntiAlias()\\r\\n * @see #setTextAntiAlias(boolean)\\r\\n */\\r\\n public void setTextAntiAlias(Object val) {\\r\\n this.renderingHints.put(RenderingHints.KEY_TEXT_ANTIALIASING, val);\\r\\n notifyListeners(new ChartChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for the chart background.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setBackgroundPaint(Paint)\\r\\n */\\r\\n public Paint getBackgroundPaint() {\\r\\n return this.backgroundPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to fill the chart background and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getBackgroundPaint()\\r\\n */\\r\\n public void setBackgroundPaint(Paint paint) {\\r\\n\\r\\n if (this.backgroundPaint != null) {\\r\\n if (!this.backgroundPaint.equals(paint)) {\\r\\n this.backgroundPaint = paint;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (paint != null) {\\r\\n this.backgroundPaint = paint;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background image for the chart, or <code>null</code> if\\r\\n * there is no image.\\r\\n *\\r\\n * @return The image (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setBackgroundImage(Image)\\r\\n */\\r\\n public Image getBackgroundImage() {\\r\\n return this.backgroundImage;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the background image for the chart and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param image the image (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getBackgroundImage()\\r\\n */\\r\\n public void setBackgroundImage(Image image) {\\r\\n\\r\\n if (this.backgroundImage != null) {\\r\\n if (!this.backgroundImage.equals(image)) {\\r\\n this.backgroundImage = image;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (image != null) {\\r\\n this.backgroundImage = image;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background image alignment. Alignment constants are defined\\r\\n * in the <code>org.jfree.ui.Align</code> class in the JCommon class\\r\\n * library.\\r\\n *\\r\\n * @return The alignment.\\r\\n *\\r\\n * @see #setBackgroundImageAlignment(int)\\r\\n */\\r\\n public int getBackgroundImageAlignment() {\\r\\n return this.backgroundImageAlignment;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the background alignment. Alignment options are defined by the\\r\\n * {@link org.jfree.ui.Align} class.\\r\\n *\\r\\n * @param alignment the alignment.\\r\\n *\\r\\n * @see #getBackgroundImageAlignment()\\r\\n */\\r\\n public void setBackgroundImageAlignment(int alignment) {\\r\\n if (this.backgroundImageAlignment != alignment) {\\r\\n this.backgroundImageAlignment = alignment;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the alpha-transparency for the chart's background image.\\r\\n *\\r\\n * @return The alpha-transparency.\\r\\n *\\r\\n * @see #setBackgroundImageAlpha(float)\\r\\n */\\r\\n public float getBackgroundImageAlpha() {\\r\\n return this.backgroundImageAlpha;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the alpha-transparency for the chart's background image.\\r\\n * Registered listeners are notified that the chart has been changed.\\r\\n *\\r\\n * @param alpha the alpha value.\\r\\n *\\r\\n * @see #getBackgroundImageAlpha()\\r\\n */\\r\\n public void setBackgroundImageAlpha(float alpha) {\\r\\n\\r\\n if (this.backgroundImageAlpha != alpha) {\\r\\n this.backgroundImageAlpha = alpha;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not change events are sent to\\r\\n * registered listeners.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setNotify(boolean)\\r\\n */\\r\\n public boolean isNotify() {\\r\\n return this.notify;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that controls whether or not listeners receive\\r\\n * {@link ChartChangeEvent} notifications.\\r\\n *\\r\\n * @param notify a boolean.\\r\\n *\\r\\n * @see #isNotify()\\r\\n */\\r\\n public void setNotify(boolean notify) {\\r\\n this.notify = notify;\\r\\n // if the flag is being set to true, there may be queued up changes...\\r\\n if (notify) {\\r\\n notifyListeners(new ChartChangeEvent(this));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the chart on a Java 2D graphics device (such as the screen or a\\r\\n * printer).\\r\\n * <P>\\r\\n * This method is the focus of the entire JFreeChart library.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the chart should be drawn.\\r\\n */\\r\\n @Override\\r\\n public void draw(Graphics2D g2, Rectangle2D area) {\\r\\n draw(g2, area, null, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the chart on a Java 2D graphics device (such as the screen or a\\r\\n * printer). This method is the focus of the entire JFreeChart library.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the chart should be drawn.\\r\\n * @param info records info about the drawing (null means collect no info).\\r\\n */\\r\\n public void draw(Graphics2D g2, Rectangle2D area, ChartRenderingInfo info) {\\r\\n draw(g2, area, null, info);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the chart on a Java 2D graphics device (such as the screen or a\\r\\n * printer).\\r\\n * <P>\\r\\n * This method is the focus of the entire JFreeChart library.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param chartArea the area within which the chart should be drawn.\\r\\n * @param anchor the anchor point (in Java2D space) for the chart\\r\\n * (<code>null</code> permitted).\\r\\n * @param info records info about the drawing (null means collect no info).\\r\\n */\\r\\n public void draw(Graphics2D g2, Rectangle2D chartArea, Point2D anchor,\\r\\n ChartRenderingInfo info) {\\r\\n\\r\\n notifyListeners(new ChartProgressEvent(this, this,\\r\\n ChartProgressEvent.DRAWING_STARTED, 0));\\r\\n \\r\\n EntityCollection entities = null;\\r\\n // record the chart area, if info is requested...\\r\\n if (info != null) {\\r\\n info.clear();\\r\\n info.setChartArea(chartArea);\\r\\n entities = info.getEntityCollection();\\r\\n }\\r\\n if (entities != null) {\\r\\n entities.add(new JFreeChartEntity((Rectangle2D) chartArea.clone(),\\r\\n this));\\r\\n }\\r\\n\\r\\n // ensure no drawing occurs outside chart area...\\r\\n Shape savedClip = g2.getClip();\\r\\n g2.clip(chartArea);\\r\\n\\r\\n g2.addRenderingHints(this.renderingHints);\\r\\n\\r\\n // draw the chart background...\\r\\n if (this.backgroundPaint != null) {\\r\\n g2.setPaint(this.backgroundPaint);\\r\\n g2.fill(chartArea);\\r\\n }\\r\\n\\r\\n if (this.backgroundImage != null) {\\r\\n Composite originalComposite = g2.getComposite();\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n this.backgroundImageAlpha));\\r\\n Rectangle2D dest = new Rectangle2D.Double(0.0, 0.0,\\r\\n this.backgroundImage.getWidth(null),\\r\\n this.backgroundImage.getHeight(null));\\r\\n Align.align(dest, chartArea, this.backgroundImageAlignment);\\r\\n g2.drawImage(this.backgroundImage, (int) dest.getX(),\\r\\n (int) dest.getY(), (int) dest.getWidth(),\\r\\n (int) dest.getHeight(), null);\\r\\n g2.setComposite(originalComposite);\\r\\n }\\r\\n\\r\\n if (isBorderVisible()) {\\r\\n Paint paint = getBorderPaint();\\r\\n Stroke stroke = getBorderStroke();\\r\\n if (paint != null && stroke != null) {\\r\\n Rectangle2D borderArea = new Rectangle2D.Double(\\r\\n chartArea.getX(), chartArea.getY(),\\r\\n chartArea.getWidth() - 1.0, chartArea.getHeight()\\r\\n - 1.0);\\r\\n g2.setPaint(paint);\\r\\n g2.setStroke(stroke);\\r\\n g2.draw(borderArea);\\r\\n }\\r\\n }\\r\\n\\r\\n // draw the title and subtitles...\\r\\n Rectangle2D nonTitleArea = new Rectangle2D.Double();\\r\\n nonTitleArea.setRect(chartArea);\\r\\n this.padding.trim(nonTitleArea);\\r\\n\\r\\n if (this.title != null && this.title.isVisible()) {\\r\\n EntityCollection e = drawTitle(this.title, g2, nonTitleArea,\\r\\n (entities != null));\\r\\n if (e != null && entities != null) {\\r\\n entities.addAll(e);\\r\\n }\\r\\n }\\r\\n\\r\\n Iterator iterator = this.subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title currentTitle = (Title) iterator.next();\\r\\n if (currentTitle.isVisible()) {\\r\\n EntityCollection e = drawTitle(currentTitle, g2, nonTitleArea,\\r\\n (entities != null));\\r\\n if (e != null && entities != null) {\\r\\n entities.addAll(e);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n Rectangle2D plotArea = nonTitleArea;\\r\\n\\r\\n // draw the plot (axes and data visualisation)\\r\\n PlotRenderingInfo plotInfo = null;\\r\\n if (info != null) {\\r\\n plotInfo = info.getPlotInfo();\\r\\n }\\r\\n this.plot.draw(g2, plotArea, anchor, null, plotInfo);\\r\\n\\r\\n g2.setClip(savedClip);\\r\\n\\r\\n notifyListeners(new ChartProgressEvent(this, this,\\r\\n ChartProgressEvent.DRAWING_FINISHED, 100));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a rectangle that is aligned to the frame.\\r\\n *\\r\\n * @param dimensions the dimensions for the rectangle.\\r\\n * @param frame the frame to align to.\\r\\n * @param hAlign the horizontal alignment.\\r\\n * @param vAlign the vertical alignment.\\r\\n *\\r\\n * @return A rectangle.\\r\\n */\\r\\n private Rectangle2D createAlignedRectangle2D(Size2D dimensions,\\r\\n Rectangle2D frame, HorizontalAlignment hAlign,\\r\\n VerticalAlignment vAlign) {\\r\\n double x = Double.NaN;\\r\\n double y = Double.NaN;\\r\\n if (hAlign == HorizontalAlignment.LEFT) {\\r\\n x = frame.getX();\\r\\n }\\r\\n else if (hAlign == HorizontalAlignment.CENTER) {\\r\\n x = frame.getCenterX() - (dimensions.width / 2.0);\\r\\n }\\r\\n else if (hAlign == HorizontalAlignment.RIGHT) {\\r\\n x = frame.getMaxX() - dimensions.width;\\r\\n }\\r\\n if (vAlign == VerticalAlignment.TOP) {\\r\\n y = frame.getY();\\r\\n }\\r\\n else if (vAlign == VerticalAlignment.CENTER) {\\r\\n y = frame.getCenterY() - (dimensions.height / 2.0);\\r\\n }\\r\\n else if (vAlign == VerticalAlignment.BOTTOM) {\\r\\n y = frame.getMaxY() - dimensions.height;\\r\\n }\\r\\n\\r\\n return new Rectangle2D.Double(x, y, dimensions.width,\\r\\n dimensions.height);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a title. The title should be drawn at the top, bottom, left or\\r\\n * right of the specified area, and the area should be updated to reflect\\r\\n * the amount of space used by the title.\\r\\n *\\r\\n * @param t the title (<code>null</code> not permitted).\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param area the chart area, excluding any existing titles\\r\\n * (<code>null</code> not permitted).\\r\\n * @param entities a flag that controls whether or not an entity\\r\\n * collection is returned for the title.\\r\\n *\\r\\n * @return An entity collection for the title (possibly <code>null</code>).\\r\\n */\\r\\n protected EntityCollection drawTitle(Title t, Graphics2D g2,\\r\\n Rectangle2D area, boolean entities) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(t, \\\"t\\\");\\r\\n ParamChecks.nullNotPermitted(area, \\\"area\\\");\\r\\n Rectangle2D titleArea;\\r\\n RectangleEdge position = t.getPosition();\\r\\n double ww = area.getWidth();\\r\\n if (ww <= 0.0) {\\r\\n return null;\\r\\n }\\r\\n double hh = area.getHeight();\\r\\n if (hh <= 0.0) {\\r\\n return null;\\r\\n }\\r\\n RectangleConstraint constraint = new RectangleConstraint(ww,\\r\\n new Range(0.0, ww), LengthConstraintType.RANGE, hh,\\r\\n new Range(0.0, hh), LengthConstraintType.RANGE);\\r\\n Object retValue = null;\\r\\n BlockParams p = new BlockParams();\\r\\n p.setGenerateEntities(entities);\\r\\n if (position == RectangleEdge.TOP) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n t.getHorizontalAlignment(), VerticalAlignment.TOP);\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX(), Math.min(area.getY() + size.height,\\r\\n area.getMaxY()), area.getWidth(), Math.max(area.getHeight()\\r\\n - size.height, 0));\\r\\n }\\r\\n else if (position == RectangleEdge.BOTTOM) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n t.getHorizontalAlignment(), VerticalAlignment.BOTTOM);\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX(), area.getY(), area.getWidth(),\\r\\n area.getHeight() - size.height);\\r\\n }\\r\\n else if (position == RectangleEdge.RIGHT) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n HorizontalAlignment.RIGHT, t.getVerticalAlignment());\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX(), area.getY(), area.getWidth()\\r\\n - size.width, area.getHeight());\\r\\n }\\r\\n\\r\\n else if (position == RectangleEdge.LEFT) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n HorizontalAlignment.LEFT, t.getVerticalAlignment());\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX() + size.width, area.getY(), area.getWidth()\\r\\n - size.width, area.getHeight());\\r\\n }\\r\\n else {\\r\\n throw new RuntimeException(\\\"Unrecognised title position.\\\");\\r\\n }\\r\\n EntityCollection result = null;\\r\\n if (retValue instanceof EntityBlockResult) {\\r\\n EntityBlockResult ebr = (EntityBlockResult) retValue;\\r\\n result = ebr.getEntityCollection();\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param width the width.\\r\\n * @param height the height.\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int width, int height) {\\r\\n return createBufferedImage(width, height, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param width the width.\\r\\n * @param height the height.\\r\\n * @param info carries back chart state information (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int width, int height,\\r\\n ChartRenderingInfo info) {\\r\\n return createBufferedImage(width, height, BufferedImage.TYPE_INT_ARGB,\\r\\n info);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param width the width.\\r\\n * @param height the height.\\r\\n * @param imageType the image type.\\r\\n * @param info carries back chart state information (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int width, int height,\\r\\n int imageType,\\r\\n ChartRenderingInfo info) {\\r\\n BufferedImage image = new BufferedImage(width, height, imageType);\\r\\n Graphics2D g2 = image.createGraphics();\\r\\n draw(g2, new Rectangle2D.Double(0, 0, width, height), null, info);\\r\\n g2.dispose();\\r\\n return image;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param imageWidth the image width.\\r\\n * @param imageHeight the image height.\\r\\n * @param drawWidth the width for drawing the chart (will be scaled to\\r\\n * fit image).\\r\\n * @param drawHeight the height for drawing the chart (will be scaled to\\r\\n * fit image).\\r\\n * @param info optional object for collection chart dimension and entity\\r\\n * information.\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int imageWidth,\\r\\n int imageHeight,\\r\\n double drawWidth,\\r\\n double drawHeight,\\r\\n ChartRenderingInfo info) {\\r\\n\\r\\n BufferedImage image = new BufferedImage(imageWidth, imageHeight,\\r\\n BufferedImage.TYPE_INT_ARGB);\\r\\n Graphics2D g2 = image.createGraphics();\\r\\n double scaleX = imageWidth / drawWidth;\\r\\n double scaleY = imageHeight / drawHeight;\\r\\n AffineTransform st = AffineTransform.getScaleInstance(scaleX, scaleY);\\r\\n g2.transform(st);\\r\\n draw(g2, new Rectangle2D.Double(0, 0, drawWidth, drawHeight), null,\\r\\n info);\\r\\n g2.dispose();\\r\\n return image;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Handles a 'click' on the chart. JFreeChart is not a UI component, so\\r\\n * some other object (for example, {@link ChartPanel}) needs to capture\\r\\n * the click event and pass it onto the JFreeChart object.\\r\\n * If you are not using JFreeChart in a client application, then this\\r\\n * method is not required.\\r\\n *\\r\\n * @param x x-coordinate of the click (in Java2D space).\\r\\n * @param y y-coordinate of the click (in Java2D space).\\r\\n * @param info contains chart dimension and entity information\\r\\n * (<code>null</code> not permitted).\\r\\n */\\r\\n public void handleClick(int x, int y, ChartRenderingInfo info) {\\r\\n\\r\\n // pass the click on to the plot...\\r\\n // rely on the plot to post a plot change event and redraw the chart...\\r\\n this.plot.handleClick(x, y, info.getPlotInfo());\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Registers an object for notification of changes to the chart.\\r\\n *\\r\\n * @param listener the listener (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #removeChangeListener(ChartChangeListener)\\r\\n */\\r\\n public void addChangeListener(ChartChangeListener listener) {\\r\\n ParamChecks.nullNotPermitted(listener, \\\"listener\\\");\\r\\n this.changeListeners.add(ChartChangeListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Deregisters an object for notification of changes to the chart.\\r\\n *\\r\\n * @param listener the listener (<code>null</code> not permitted)\\r\\n *\\r\\n * @see #addChangeListener(ChartChangeListener)\\r\\n */\\r\\n public void removeChangeListener(ChartChangeListener listener) {\\r\\n ParamChecks.nullNotPermitted(listener, \\\"listener\\\");\\r\\n this.changeListeners.remove(ChartChangeListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a default {@link ChartChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * This method is for convenience only.\\r\\n */\\r\\n public void fireChartChanged() {\\r\\n ChartChangeEvent event = new ChartChangeEvent(this);\\r\\n notifyListeners(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param event information about the event that triggered the\\r\\n * notification.\\r\\n */\\r\\n protected void notifyListeners(ChartChangeEvent event) {\\r\\n if (this.notify) {\\r\\n Object[] listeners = this.changeListeners.getListenerList();\\r\\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\\r\\n if (listeners[i] == ChartChangeListener.class) {\\r\\n ((ChartChangeListener) listeners[i + 1]).chartChanged(\\r\\n event);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Registers an object for notification of progress events relating to the\\r\\n * chart.\\r\\n *\\r\\n * @param listener the object being registered.\\r\\n *\\r\\n * @see #removeProgressListener(ChartProgressListener)\\r\\n */\\r\\n public void addProgressListener(ChartProgressListener listener) {\\r\\n this.progressListeners.add(ChartProgressListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Deregisters an object for notification of changes to the chart.\\r\\n *\\r\\n * @param listener the object being deregistered.\\r\\n *\\r\\n * @see #addProgressListener(ChartProgressListener)\\r\\n */\\r\\n public void removeProgressListener(ChartProgressListener listener) {\\r\\n this.progressListeners.remove(ChartProgressListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a {@link ChartProgressEvent} to all registered listeners.\\r\\n *\\r\\n * @param event information about the event that triggered the\\r\\n * notification.\\r\\n */\\r\\n protected void notifyListeners(ChartProgressEvent event) {\\r\\n\\r\\n Object[] listeners = this.progressListeners.getListenerList();\\r\\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\\r\\n if (listeners[i] == ChartProgressListener.class) {\\r\\n ((ChartProgressListener) listeners[i + 1]).chartProgress(event);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification that a chart title has changed, and passes this\\r\\n * on to registered listeners.\\r\\n *\\r\\n * @param event information about the chart title change.\\r\\n */\\r\\n @Override\\r\\n public void titleChanged(TitleChangeEvent event) {\\r\\n event.setChart(this);\\r\\n notifyListeners(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification that the plot has changed, and passes this on to\\r\\n * registered listeners.\\r\\n *\\r\\n * @param event information about the plot change.\\r\\n */\\r\\n @Override\\r\\n public void plotChanged(PlotChangeEvent event) {\\r\\n event.setChart(this);\\r\\n notifyListeners(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this chart for equality with another object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof JFreeChart)) {\\r\\n return false;\\r\\n }\\r\\n JFreeChart that = (JFreeChart) obj;\\r\\n if (!this.renderingHints.equals(that.renderingHints)) {\\r\\n return false;\\r\\n }\\r\\n if (this.borderVisible != that.borderVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.borderStroke, that.borderStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.borderPaint, that.borderPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.padding.equals(that.padding)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.title, that.title)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.subtitles, that.subtitles)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.plot, that.plot)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(\\r\\n this.backgroundPaint, that.backgroundPaint\\r\\n )) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundImage,\\r\\n that.backgroundImage)) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundImageAlignment != that.backgroundImageAlignment) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundImageAlpha != that.backgroundImageAlpha) {\\r\\n return false;\\r\\n }\\r\\n if (this.notify != that.notify) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeStroke(this.borderStroke, stream);\\r\\n SerialUtilities.writePaint(this.borderPaint, stream);\\r\\n SerialUtilities.writePaint(this.backgroundPaint, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.borderStroke = SerialUtilities.readStroke(stream);\\r\\n this.borderPaint = SerialUtilities.readPaint(stream);\\r\\n this.backgroundPaint = SerialUtilities.readPaint(stream);\\r\\n this.progressListeners = new EventListenerList();\\r\\n this.changeListeners = new EventListenerList();\\r\\n this.renderingHints = new RenderingHints(\\r\\n RenderingHints.KEY_ANTIALIASING,\\r\\n RenderingHints.VALUE_ANTIALIAS_ON);\\r\\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\\r\\n RenderingHints.VALUE_STROKE_PURE);\\r\\n \\r\\n // register as a listener with sub-components...\\r\\n if (this.title != null) {\\r\\n this.title.addChangeListener(this);\\r\\n }\\r\\n\\r\\n for (int i = 0; i < getSubtitleCount(); i++) {\\r\\n getSubtitle(i).addChangeListener(this);\\r\\n }\\r\\n this.plot.addChangeListener(this);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Prints information about JFreeChart to standard output.\\r\\n *\\r\\n * @param args no arguments are honored.\\r\\n */\\r\\n public static void main(String[] args) {\\r\\n System.out.println(JFreeChart.INFO.toString());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clones the object, and takes care of listeners.\\r\\n * Note: caller shall register its own listeners on cloned graph.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if the chart is not cloneable.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n JFreeChart chart = (JFreeChart) super.clone();\\r\\n\\r\\n chart.renderingHints = (RenderingHints) this.renderingHints.clone();\\r\\n // private boolean borderVisible;\\r\\n // private transient Stroke borderStroke;\\r\\n // private transient Paint borderPaint;\\r\\n\\r\\n if (this.title != null) {\\r\\n chart.title = (TextTitle) this.title.clone();\\r\\n chart.title.addChangeListener(chart);\\r\\n }\\r\\n\\r\\n chart.subtitles = new ArrayList();\\r\\n for (int i = 0; i < getSubtitleCount(); i++) {\\r\\n Title subtitle = (Title) getSubtitle(i).clone();\\r\\n chart.subtitles.add(subtitle);\\r\\n subtitle.addChangeListener(chart);\\r\\n }\\r\\n\\r\\n if (this.plot != null) {\\r\\n chart.plot = (Plot) this.plot.clone();\\r\\n chart.plot.addChangeListener(chart);\\r\\n }\\r\\n\\r\\n chart.progressListeners = new EventListenerList();\\r\\n chart.changeListeners = new EventListenerList();\\r\\n return chart;\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"ChartEntity\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/entity/ChartEntity.java\",\n \"snippet\": \"public class ChartEntity implements Cloneable, PublicCloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -4445994133561919083L;\\r\\n\\r\\n /** The area occupied by the entity (in Java 2D space). */\\r\\n private transient Shape area;\\r\\n\\r\\n /** The tool tip text for the entity. */\\r\\n private String toolTipText;\\r\\n\\r\\n /** The URL text for the entity. */\\r\\n private String urlText;\\r\\n\\r\\n /**\\r\\n * Creates a new chart entity.\\r\\n *\\r\\n * @param area the area (<code>null</code> not permitted).\\r\\n */\\r\\n public ChartEntity(Shape area) {\\r\\n // defer argument checks...\\r\\n this(area, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new chart entity.\\r\\n *\\r\\n * @param area the area (<code>null</code> not permitted).\\r\\n * @param toolTipText the tool tip text (<code>null</code> permitted).\\r\\n */\\r\\n public ChartEntity(Shape area, String toolTipText) {\\r\\n // defer argument checks...\\r\\n this(area, toolTipText, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new entity.\\r\\n *\\r\\n * @param area the area (<code>null</code> not permitted).\\r\\n * @param toolTipText the tool tip text (<code>null</code> permitted).\\r\\n * @param urlText the URL text for HTML image maps (<code>null</code>\\r\\n * permitted).\\r\\n */\\r\\n public ChartEntity(Shape area, String toolTipText, String urlText) {\\r\\n ParamChecks.nullNotPermitted(area, \\\"area\\\");\\r\\n this.area = area;\\r\\n this.toolTipText = toolTipText;\\r\\n this.urlText = urlText;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the area occupied by the entity (in Java 2D space).\\r\\n *\\r\\n * @return The area (never <code>null</code>).\\r\\n */\\r\\n public Shape getArea() {\\r\\n return this.area;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the area for the entity.\\r\\n * <P>\\r\\n * This class conveys information about chart entities back to a client.\\r\\n * Setting this area doesn't change the entity (which has already been\\r\\n * drawn).\\r\\n *\\r\\n * @param area the area (<code>null</code> not permitted).\\r\\n */\\r\\n public void setArea(Shape area) {\\r\\n ParamChecks.nullNotPermitted(area, \\\"area\\\");\\r\\n this.area = area;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the tool tip text for the entity. Be aware that this text\\r\\n * may have been generated from user supplied data, so for security\\r\\n * reasons some form of filtering should be applied before incorporating\\r\\n * this text into any HTML output.\\r\\n *\\r\\n * @return The tool tip text (possibly <code>null</code>).\\r\\n */\\r\\n public String getToolTipText() {\\r\\n return this.toolTipText;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the tool tip text.\\r\\n *\\r\\n * @param text the text (<code>null</code> permitted).\\r\\n */\\r\\n public void setToolTipText(String text) {\\r\\n this.toolTipText = text;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the URL text for the entity. Be aware that this text\\r\\n * may have been generated from user supplied data, so some form of\\r\\n * filtering should be applied before this \\\"URL\\\" is used in any output.\\r\\n *\\r\\n * @return The URL text (possibly <code>null</code>).\\r\\n */\\r\\n public String getURLText() {\\r\\n return this.urlText;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the URL text.\\r\\n *\\r\\n * @param text the text (<code>null</code> permitted).\\r\\n */\\r\\n public void setURLText(String text) {\\r\\n this.urlText = text;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a string describing the entity area. This string is intended\\r\\n * for use in an AREA tag when generating an image map.\\r\\n *\\r\\n * @return The shape type (never <code>null</code>).\\r\\n */\\r\\n public String getShapeType() {\\r\\n if (this.area instanceof Rectangle2D) {\\r\\n return \\\"rect\\\";\\r\\n }\\r\\n else {\\r\\n return \\\"poly\\\";\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the shape coordinates as a string.\\r\\n *\\r\\n * @return The shape coordinates (never <code>null</code>).\\r\\n */\\r\\n public String getShapeCoords() {\\r\\n if (this.area instanceof Rectangle2D) {\\r\\n return getRectCoords((Rectangle2D) this.area);\\r\\n }\\r\\n else {\\r\\n return getPolyCoords(this.area);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a string containing the coordinates (x1, y1, x2, y2) for a given\\r\\n * rectangle. This string is intended for use in an image map.\\r\\n *\\r\\n * @param rectangle the rectangle (<code>null</code> not permitted).\\r\\n *\\r\\n * @return Upper left and lower right corner of a rectangle.\\r\\n */\\r\\n private String getRectCoords(Rectangle2D rectangle) {\\r\\n ParamChecks.nullNotPermitted(rectangle, \\\"rectangle\\\");\\r\\n int x1 = (int) rectangle.getX();\\r\\n int y1 = (int) rectangle.getY();\\r\\n int x2 = x1 + (int) rectangle.getWidth();\\r\\n int y2 = y1 + (int) rectangle.getHeight();\\r\\n // fix by rfuller\\r\\n if (x2 == x1) {\\r\\n x2++;\\r\\n }\\r\\n if (y2 == y1) {\\r\\n y2++;\\r\\n }\\r\\n // end fix by rfuller\\r\\n return x1 + \\\",\\\" + y1 + \\\",\\\" + x2 + \\\",\\\" + y2;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a string containing the coordinates for a given shape. This\\r\\n * string is intended for use in an image map.\\r\\n *\\r\\n * @param shape the shape (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The coordinates for a given shape as string.\\r\\n */\\r\\n private String getPolyCoords(Shape shape) {\\r\\n ParamChecks.nullNotPermitted(shape, \\\"shape\\\");\\r\\n StringBuilder result = new StringBuilder();\\r\\n boolean first = true;\\r\\n float[] coords = new float[6];\\r\\n PathIterator pi = shape.getPathIterator(null, 1.0);\\r\\n while (!pi.isDone()) {\\r\\n pi.currentSegment(coords);\\r\\n if (first) {\\r\\n first = false;\\r\\n result.append((int) coords[0]);\\r\\n result.append(\\\",\\\").append((int) coords[1]);\\r\\n }\\r\\n else {\\r\\n result.append(\\\",\\\");\\r\\n result.append((int) coords[0]);\\r\\n result.append(\\\",\\\");\\r\\n result.append((int) coords[1]);\\r\\n }\\r\\n pi.next();\\r\\n }\\r\\n return result.toString();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns an HTML image map tag for this entity. The returned fragment\\r\\n * should be <code>XHTML 1.0</code> compliant.\\r\\n *\\r\\n * @param toolTipTagFragmentGenerator a generator for the HTML fragment\\r\\n * that will contain the tooltip text (<code>null</code> not permitted\\r\\n * if this entity contains tooltip information).\\r\\n * @param urlTagFragmentGenerator a generator for the HTML fragment that\\r\\n * will contain the URL reference (<code>null</code> not permitted if\\r\\n * this entity has a URL).\\r\\n *\\r\\n * @return The HTML tag.\\r\\n */\\r\\n public String getImageMapAreaTag(\\r\\n ToolTipTagFragmentGenerator toolTipTagFragmentGenerator,\\r\\n URLTagFragmentGenerator urlTagFragmentGenerator) {\\r\\n\\r\\n StringBuilder tag = new StringBuilder();\\r\\n boolean hasURL = (this.urlText == null ? false\\r\\n : !this.urlText.equals(\\\"\\\"));\\r\\n boolean hasToolTip = (this.toolTipText == null ? false\\r\\n : !this.toolTipText.equals(\\\"\\\"));\\r\\n if (hasURL || hasToolTip) {\\r\\n tag.append(\\\"<area shape=\\\\\\\"\\\").append(getShapeType()).append(\\\"\\\\\\\"\\\")\\r\\n .append(\\\" coords=\\\\\\\"\\\").append(getShapeCoords()).append(\\\"\\\\\\\"\\\");\\r\\n if (hasToolTip) {\\r\\n tag.append(toolTipTagFragmentGenerator.generateToolTipFragment(\\r\\n this.toolTipText));\\r\\n }\\r\\n if (hasURL) {\\r\\n tag.append(urlTagFragmentGenerator.generateURLFragment(\\r\\n this.urlText));\\r\\n }\\r\\n else {\\r\\n tag.append(\\\" nohref=\\\\\\\"nohref\\\\\\\"\\\");\\r\\n }\\r\\n // if there is a tool tip, we expect it to generate the title and\\r\\n // alt values, so we only add an empty alt if there is no tooltip\\r\\n if (!hasToolTip) {\\r\\n tag.append(\\\" alt=\\\\\\\"\\\\\\\"\\\");\\r\\n }\\r\\n tag.append(\\\"/>\\\");\\r\\n }\\r\\n return tag.toString();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a string representation of the chart entity, useful for\\r\\n * debugging.\\r\\n *\\r\\n * @return A string.\\r\\n */\\r\\n @Override\\r\\n public String toString() {\\r\\n StringBuilder sb = new StringBuilder(\\\"ChartEntity: \\\");\\r\\n sb.append(\\\"tooltip = \\\");\\r\\n sb.append(this.toolTipText);\\r\\n return sb.toString();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests the entity for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object to test against (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof ChartEntity)) {\\r\\n return false;\\r\\n }\\r\\n ChartEntity that = (ChartEntity) obj;\\r\\n if (!this.area.equals(that.area)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.toolTipText, that.toolTipText)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.urlText, that.urlText)) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a hash code for this instance.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n int result = 37;\\r\\n result = HashUtilities.hashCode(result, this.toolTipText);\\r\\n result = HashUtilities.hashCode(result, this.urlText);\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of the entity.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if there is a problem cloning the\\r\\n * entity.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n return super.clone();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeShape(this.area, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.area = SerialUtilities.readShape(stream);\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"EntityCollection\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/entity/EntityCollection.java\",\n \"snippet\": \"public interface EntityCollection {\\r\\n\\r\\n /**\\r\\n * Clears all entities.\\r\\n */\\r\\n public void clear();\\r\\n\\r\\n /**\\r\\n * Adds an entity to the collection.\\r\\n *\\r\\n * @param entity the entity (<code>null</code> not permitted).\\r\\n */\\r\\n public void add(ChartEntity entity);\\r\\n\\r\\n /**\\r\\n * Adds the entities from another collection to this collection.\\r\\n *\\r\\n * @param collection the other collection.\\r\\n */\\r\\n public void addAll(EntityCollection collection);\\r\\n\\r\\n /**\\r\\n * Returns an entity whose area contains the specified point.\\r\\n *\\r\\n * @param x the x coordinate.\\r\\n * @param y the y coordinate.\\r\\n *\\r\\n * @return The entity.\\r\\n */\\r\\n public ChartEntity getEntity(double x, double y);\\r\\n\\r\\n /**\\r\\n * Returns an entity from the collection.\\r\\n *\\r\\n * @param index the index (zero-based).\\r\\n *\\r\\n * @return An entity.\\r\\n */\\r\\n public ChartEntity getEntity(int index);\\r\\n\\r\\n /**\\r\\n * Returns the entity count.\\r\\n *\\r\\n * @return The entity count.\\r\\n */\\r\\n public int getEntityCount();\\r\\n\\r\\n /**\\r\\n * Returns the entities in an unmodifiable collection.\\r\\n *\\r\\n * @return The entities.\\r\\n */\\r\\n public Collection getEntities();\\r\\n\\r\\n /**\\r\\n * Returns an iterator for the entities in the collection.\\r\\n *\\r\\n * @return An iterator.\\r\\n */\\r\\n public Iterator iterator();\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"ChartChangeEvent\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/event/ChartChangeEvent.java\",\n \"snippet\": \"public class ChartChangeEvent extends EventObject {\\r\\n\\r\\n /** The type of event. */\\r\\n private ChartChangeEventType type;\\r\\n\\r\\n /** The chart that generated the event. */\\r\\n private JFreeChart chart;\\r\\n\\r\\n /**\\r\\n * Creates a new chart change event.\\r\\n *\\r\\n * @param source the source of the event (could be the chart, a title,\\r\\n * an axis etc.)\\r\\n */\\r\\n public ChartChangeEvent(Object source) {\\r\\n this(source, null, ChartChangeEventType.GENERAL);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new chart change event.\\r\\n *\\r\\n * @param source the source of the event (could be the chart, a title, an\\r\\n * axis etc.)\\r\\n * @param chart the chart that generated the event.\\r\\n */\\r\\n public ChartChangeEvent(Object source, JFreeChart chart) {\\r\\n this(source, chart, ChartChangeEventType.GENERAL);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new chart change event.\\r\\n *\\r\\n * @param source the source of the event (could be the chart, a title, an\\r\\n axis etc.)\\r\\n * @param chart the chart that generated the event.\\r\\n * @param type the type of event.\\r\\n */\\r\\n public ChartChangeEvent(Object source, JFreeChart chart,\\r\\n ChartChangeEventType type) {\\r\\n super(source);\\r\\n this.chart = chart;\\r\\n this.type = type;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the chart that generated the change event.\\r\\n *\\r\\n * @return The chart that generated the change event.\\r\\n */\\r\\n public JFreeChart getChart() {\\r\\n return this.chart;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the chart that generated the change event.\\r\\n *\\r\\n * @param chart the chart that generated the event.\\r\\n */\\r\\n public void setChart(JFreeChart chart) {\\r\\n this.chart = chart;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the event type.\\r\\n *\\r\\n * @return The event type.\\r\\n */\\r\\n public ChartChangeEventType getType() {\\r\\n return this.type;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the event type.\\r\\n *\\r\\n * @param type the event type.\\r\\n */\\r\\n public void setType(ChartChangeEventType type) {\\r\\n this.type = type;\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"ChartChangeListener\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/event/ChartChangeListener.java\",\n \"snippet\": \"public interface ChartChangeListener extends EventListener {\\r\\n\\r\\n /**\\r\\n * Receives notification of a chart change event.\\r\\n *\\r\\n * @param event the event.\\r\\n */\\r\\n public void chartChanged(ChartChangeEvent event);\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"ChartProgressEvent\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/event/ChartProgressEvent.java\",\n \"snippet\": \"public class ChartProgressEvent extends java.util.EventObject {\\r\\n\\r\\n /** Indicates drawing has started. */\\r\\n public static final int DRAWING_STARTED = 1;\\r\\n\\r\\n /** Indicates drawing has finished. */\\r\\n public static final int DRAWING_FINISHED = 2;\\r\\n\\r\\n /** The type of event. */\\r\\n private int type;\\r\\n\\r\\n /** The percentage of completion. */\\r\\n private int percent;\\r\\n\\r\\n /** The chart that generated the event. */\\r\\n private JFreeChart chart;\\r\\n\\r\\n /**\\r\\n * Creates a new chart change event.\\r\\n *\\r\\n * @param source the source of the event (could be the chart, a title, an\\r\\n * axis etc.)\\r\\n * @param chart the chart that generated the event.\\r\\n * @param type the type of event.\\r\\n * @param percent the percentage of completion.\\r\\n */\\r\\n public ChartProgressEvent(Object source, JFreeChart chart, int type,\\r\\n int percent) {\\r\\n super(source);\\r\\n this.chart = chart;\\r\\n this.type = type;\\r\\n this.percent = percent;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the chart that generated the change event.\\r\\n *\\r\\n * @return The chart that generated the change event.\\r\\n */\\r\\n public JFreeChart getChart() {\\r\\n return this.chart;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the chart that generated the change event.\\r\\n *\\r\\n * @param chart the chart that generated the event.\\r\\n */\\r\\n public void setChart(JFreeChart chart) {\\r\\n this.chart = chart;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the event type.\\r\\n *\\r\\n * @return The event type.\\r\\n */\\r\\n public int getType() {\\r\\n return this.type;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the event type.\\r\\n *\\r\\n * @param type the event type.\\r\\n */\\r\\n public void setType(int type) {\\r\\n this.type = type;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the percentage complete.\\r\\n *\\r\\n * @return The percentage complete.\\r\\n */\\r\\n public int getPercent() {\\r\\n return this.percent;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the percentage complete.\\r\\n *\\r\\n * @param percent the percentage.\\r\\n */\\r\\n public void setPercent(int percent) {\\r\\n this.percent = percent;\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"ChartProgressListener\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/event/ChartProgressListener.java\",\n \"snippet\": \"public interface ChartProgressListener extends EventListener {\\r\\n\\r\\n /**\\r\\n * Receives notification of a chart progress event.\\r\\n *\\r\\n * @param event the event.\\r\\n */\\r\\n public void chartProgress(ChartProgressEvent event);\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"Plot\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/Plot.java\",\n \"snippet\": \"public abstract class Plot implements AxisChangeListener,\\r\\n DatasetChangeListener, AnnotationChangeListener, MarkerChangeListener,\\r\\n LegendItemSource, PublicCloneable, Cloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -8831571430103671324L;\\r\\n\\r\\n /** Useful constant representing zero. */\\r\\n public static final Number ZERO = new Integer(0);\\r\\n\\r\\n /** The default insets. */\\r\\n public static final RectangleInsets DEFAULT_INSETS\\r\\n = new RectangleInsets(4.0, 8.0, 4.0, 8.0);\\r\\n\\r\\n /** The default outline stroke. */\\r\\n public static final Stroke DEFAULT_OUTLINE_STROKE = new BasicStroke(0.5f,\\r\\n BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);\\r\\n\\r\\n /** The default outline color. */\\r\\n public static final Paint DEFAULT_OUTLINE_PAINT = Color.gray;\\r\\n\\r\\n /** The default foreground alpha transparency. */\\r\\n public static final float DEFAULT_FOREGROUND_ALPHA = 1.0f;\\r\\n\\r\\n /** The default background alpha transparency. */\\r\\n public static final float DEFAULT_BACKGROUND_ALPHA = 1.0f;\\r\\n\\r\\n /** The default background color. */\\r\\n public static final Paint DEFAULT_BACKGROUND_PAINT = Color.white;\\r\\n\\r\\n /** The minimum width at which the plot should be drawn. */\\r\\n public static final int MINIMUM_WIDTH_TO_DRAW = 10;\\r\\n\\r\\n /** The minimum height at which the plot should be drawn. */\\r\\n public static final int MINIMUM_HEIGHT_TO_DRAW = 10;\\r\\n\\r\\n /** A default box shape for legend items. */\\r\\n public static final Shape DEFAULT_LEGEND_ITEM_BOX\\r\\n = new Rectangle2D.Double(-4.0, -4.0, 8.0, 8.0);\\r\\n\\r\\n /** A default circle shape for legend items. */\\r\\n public static final Shape DEFAULT_LEGEND_ITEM_CIRCLE\\r\\n = new Ellipse2D.Double(-4.0, -4.0, 8.0, 8.0);\\r\\n\\r\\n /** The parent plot (<code>null</code> if this is the root plot). */\\r\\n private Plot parent;\\r\\n\\r\\n /** The dataset group (to be used for thread synchronisation). */\\r\\n private DatasetGroup datasetGroup;\\r\\n\\r\\n /** The message to display if no data is available. */\\r\\n private String noDataMessage;\\r\\n\\r\\n /** The font used to display the 'no data' message. */\\r\\n private Font noDataMessageFont;\\r\\n\\r\\n /** The paint used to draw the 'no data' message. */\\r\\n private transient Paint noDataMessagePaint;\\r\\n\\r\\n /** Amount of blank space around the plot area. */\\r\\n private RectangleInsets insets;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the plot outline is drawn.\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n private boolean outlineVisible;\\r\\n\\r\\n /** The Stroke used to draw an outline around the plot. */\\r\\n private transient Stroke outlineStroke;\\r\\n\\r\\n /** The Paint used to draw an outline around the plot. */\\r\\n private transient Paint outlinePaint;\\r\\n\\r\\n /** An optional color used to fill the plot background. */\\r\\n private transient Paint backgroundPaint;\\r\\n\\r\\n /** An optional image for the plot background. */\\r\\n private transient Image backgroundImage; // not currently serialized\\r\\n\\r\\n /** The alignment for the background image. */\\r\\n private int backgroundImageAlignment = Align.FIT;\\r\\n\\r\\n /** The alpha value used to draw the background image. */\\r\\n private float backgroundImageAlpha = 0.5f;\\r\\n\\r\\n /** The alpha-transparency for the plot. */\\r\\n private float foregroundAlpha;\\r\\n\\r\\n /** The alpha transparency for the background paint. */\\r\\n private float backgroundAlpha;\\r\\n\\r\\n /** The drawing supplier. */\\r\\n private DrawingSupplier drawingSupplier;\\r\\n\\r\\n /** Storage for registered change listeners. */\\r\\n private transient EventListenerList listenerList;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the plot will notify listeners\\r\\n * of changes (defaults to true, but sometimes it is useful to disable\\r\\n * this).\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private boolean notify;\\r\\n\\r\\n /**\\r\\n * Creates a new plot.\\r\\n */\\r\\n protected Plot() {\\r\\n\\r\\n this.parent = null;\\r\\n this.insets = DEFAULT_INSETS;\\r\\n this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;\\r\\n this.backgroundAlpha = DEFAULT_BACKGROUND_ALPHA;\\r\\n this.backgroundImage = null;\\r\\n this.outlineVisible = true;\\r\\n this.outlineStroke = DEFAULT_OUTLINE_STROKE;\\r\\n this.outlinePaint = DEFAULT_OUTLINE_PAINT;\\r\\n this.foregroundAlpha = DEFAULT_FOREGROUND_ALPHA;\\r\\n\\r\\n this.noDataMessage = null;\\r\\n this.noDataMessageFont = new Font(\\\"SansSerif\\\", Font.PLAIN, 12);\\r\\n this.noDataMessagePaint = Color.black;\\r\\n\\r\\n this.drawingSupplier = new DefaultDrawingSupplier();\\r\\n\\r\\n this.notify = true;\\r\\n this.listenerList = new EventListenerList();\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset group for the plot (not currently used).\\r\\n *\\r\\n * @return The dataset group.\\r\\n *\\r\\n * @see #setDatasetGroup(DatasetGroup)\\r\\n */\\r\\n public DatasetGroup getDatasetGroup() {\\r\\n return this.datasetGroup;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the dataset group (not currently used).\\r\\n *\\r\\n * @param group the dataset group (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDatasetGroup()\\r\\n */\\r\\n protected void setDatasetGroup(DatasetGroup group) {\\r\\n this.datasetGroup = group;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the string that is displayed when the dataset is empty or\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @return The 'no data' message (<code>null</code> possible).\\r\\n *\\r\\n * @see #setNoDataMessage(String)\\r\\n * @see #getNoDataMessageFont()\\r\\n * @see #getNoDataMessagePaint()\\r\\n */\\r\\n public String getNoDataMessage() {\\r\\n return this.noDataMessage;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the message that is displayed when the dataset is empty or\\r\\n * <code>null</code>, and sends a {@link PlotChangeEvent} to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param message the message (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getNoDataMessage()\\r\\n */\\r\\n public void setNoDataMessage(String message) {\\r\\n this.noDataMessage = message;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the font used to display the 'no data' message.\\r\\n *\\r\\n * @return The font (never <code>null</code>).\\r\\n *\\r\\n * @see #setNoDataMessageFont(Font)\\r\\n * @see #getNoDataMessage()\\r\\n */\\r\\n public Font getNoDataMessageFont() {\\r\\n return this.noDataMessageFont;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the font used to display the 'no data' message and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param font the font (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getNoDataMessageFont()\\r\\n */\\r\\n public void setNoDataMessageFont(Font font) {\\r\\n ParamChecks.nullNotPermitted(font, \\\"font\\\");\\r\\n this.noDataMessageFont = font;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used to display the 'no data' message.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setNoDataMessagePaint(Paint)\\r\\n * @see #getNoDataMessage()\\r\\n */\\r\\n public Paint getNoDataMessagePaint() {\\r\\n return this.noDataMessagePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to display the 'no data' message and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getNoDataMessagePaint()\\r\\n */\\r\\n public void setNoDataMessagePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.noDataMessagePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a short string describing the plot type.\\r\\n * <P>\\r\\n * Note: this gets used in the chart property editing user interface,\\r\\n * but there needs to be a better mechanism for identifying the plot type.\\r\\n *\\r\\n * @return A short string describing the plot type (never\\r\\n * <code>null</code>).\\r\\n */\\r\\n public abstract String getPlotType();\\r\\n\\r\\n /**\\r\\n * Returns the parent plot (or <code>null</code> if this plot is not part\\r\\n * of a combined plot).\\r\\n *\\r\\n * @return The parent plot.\\r\\n *\\r\\n * @see #setParent(Plot)\\r\\n * @see #getRootPlot()\\r\\n */\\r\\n public Plot getParent() {\\r\\n return this.parent;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the parent plot. This method is intended for internal use, you\\r\\n * shouldn't need to call it directly.\\r\\n *\\r\\n * @param parent the parent plot (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getParent()\\r\\n */\\r\\n public void setParent(Plot parent) {\\r\\n this.parent = parent;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the root plot.\\r\\n *\\r\\n * @return The root plot.\\r\\n *\\r\\n * @see #getParent()\\r\\n */\\r\\n public Plot getRootPlot() {\\r\\n\\r\\n Plot p = getParent();\\r\\n if (p == null) {\\r\\n return this;\\r\\n }\\r\\n return p.getRootPlot();\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if this plot is part of a combined plot\\r\\n * structure (that is, {@link #getParent()} returns a non-<code>null</code>\\r\\n * value), and <code>false</code> otherwise.\\r\\n *\\r\\n * @return <code>true</code> if this plot is part of a combined plot\\r\\n * structure.\\r\\n *\\r\\n * @see #getParent()\\r\\n */\\r\\n public boolean isSubplot() {\\r\\n return (getParent() != null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the insets for the plot area.\\r\\n *\\r\\n * @return The insets (never <code>null</code>).\\r\\n *\\r\\n * @see #setInsets(RectangleInsets)\\r\\n */\\r\\n public RectangleInsets getInsets() {\\r\\n return this.insets;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the insets for the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param insets the new insets (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getInsets()\\r\\n * @see #setInsets(RectangleInsets, boolean)\\r\\n */\\r\\n public void setInsets(RectangleInsets insets) {\\r\\n setInsets(insets, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the insets for the plot and, if requested, and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param insets the new insets (<code>null</code> not permitted).\\r\\n * @param notify a flag that controls whether the registered listeners are\\r\\n * notified.\\r\\n *\\r\\n * @see #getInsets()\\r\\n * @see #setInsets(RectangleInsets)\\r\\n */\\r\\n public void setInsets(RectangleInsets insets, boolean notify) {\\r\\n ParamChecks.nullNotPermitted(insets, \\\"insets\\\");\\r\\n if (!this.insets.equals(insets)) {\\r\\n this.insets = insets;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background color of the plot area.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setBackgroundPaint(Paint)\\r\\n */\\r\\n public Paint getBackgroundPaint() {\\r\\n return this.backgroundPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the background color of the plot area and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getBackgroundPaint()\\r\\n */\\r\\n public void setBackgroundPaint(Paint paint) {\\r\\n\\r\\n if (paint == null) {\\r\\n if (this.backgroundPaint != null) {\\r\\n this.backgroundPaint = null;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (this.backgroundPaint != null) {\\r\\n if (this.backgroundPaint.equals(paint)) {\\r\\n return; // nothing to do\\r\\n }\\r\\n }\\r\\n this.backgroundPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the alpha transparency of the plot area background.\\r\\n *\\r\\n * @return The alpha transparency.\\r\\n *\\r\\n * @see #setBackgroundAlpha(float)\\r\\n */\\r\\n public float getBackgroundAlpha() {\\r\\n return this.backgroundAlpha;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the alpha transparency of the plot area background, and notifies\\r\\n * registered listeners that the plot has been modified.\\r\\n *\\r\\n * @param alpha the new alpha value (in the range 0.0f to 1.0f).\\r\\n *\\r\\n * @see #getBackgroundAlpha()\\r\\n */\\r\\n public void setBackgroundAlpha(float alpha) {\\r\\n if (this.backgroundAlpha != alpha) {\\r\\n this.backgroundAlpha = alpha;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the drawing supplier for the plot.\\r\\n *\\r\\n * @return The drawing supplier (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setDrawingSupplier(DrawingSupplier)\\r\\n */\\r\\n public DrawingSupplier getDrawingSupplier() {\\r\\n DrawingSupplier result;\\r\\n Plot p = getParent();\\r\\n if (p != null) {\\r\\n result = p.getDrawingSupplier();\\r\\n }\\r\\n else {\\r\\n result = this.drawingSupplier;\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the drawing supplier for the plot and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners. The drawing\\r\\n * supplier is responsible for supplying a limitless (possibly repeating)\\r\\n * sequence of <code>Paint</code>, <code>Stroke</code> and\\r\\n * <code>Shape</code> objects that the plot's renderer(s) can use to\\r\\n * populate its (their) tables.\\r\\n *\\r\\n * @param supplier the new supplier.\\r\\n *\\r\\n * @see #getDrawingSupplier()\\r\\n */\\r\\n public void setDrawingSupplier(DrawingSupplier supplier) {\\r\\n this.drawingSupplier = supplier;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the drawing supplier for the plot and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners. The drawing\\r\\n * supplier is responsible for supplying a limitless (possibly repeating)\\r\\n * sequence of <code>Paint</code>, <code>Stroke</code> and\\r\\n * <code>Shape</code> objects that the plot's renderer(s) can use to\\r\\n * populate its (their) tables.\\r\\n *\\r\\n * @param supplier the new supplier.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getDrawingSupplier()\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setDrawingSupplier(DrawingSupplier supplier, boolean notify) {\\r\\n this.drawingSupplier = supplier;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background image that is used to fill the plot's background\\r\\n * area.\\r\\n *\\r\\n * @return The image (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setBackgroundImage(Image)\\r\\n */\\r\\n public Image getBackgroundImage() {\\r\\n return this.backgroundImage;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the background image for the plot and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param image the image (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getBackgroundImage()\\r\\n */\\r\\n public void setBackgroundImage(Image image) {\\r\\n this.backgroundImage = image;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background image alignment. Alignment constants are defined\\r\\n * in the <code>org.jfree.ui.Align</code> class in the JCommon class\\r\\n * library.\\r\\n *\\r\\n * @return The alignment.\\r\\n *\\r\\n * @see #setBackgroundImageAlignment(int)\\r\\n */\\r\\n public int getBackgroundImageAlignment() {\\r\\n return this.backgroundImageAlignment;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the alignment for the background image and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners. Alignment options\\r\\n * are defined by the {@link org.jfree.ui.Align} class in the JCommon\\r\\n * class library.\\r\\n *\\r\\n * @param alignment the alignment.\\r\\n *\\r\\n * @see #getBackgroundImageAlignment()\\r\\n */\\r\\n public void setBackgroundImageAlignment(int alignment) {\\r\\n if (this.backgroundImageAlignment != alignment) {\\r\\n this.backgroundImageAlignment = alignment;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the alpha transparency used to draw the background image. This\\r\\n * is a value in the range 0.0f to 1.0f, where 0.0f is fully transparent\\r\\n * and 1.0f is fully opaque.\\r\\n *\\r\\n * @return The alpha transparency.\\r\\n *\\r\\n * @see #setBackgroundImageAlpha(float)\\r\\n */\\r\\n public float getBackgroundImageAlpha() {\\r\\n return this.backgroundImageAlpha;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the alpha transparency used when drawing the background image.\\r\\n *\\r\\n * @param alpha the alpha transparency (in the range 0.0f to 1.0f, where\\r\\n * 0.0f is fully transparent, and 1.0f is fully opaque).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>alpha</code> is not within\\r\\n * the specified range.\\r\\n *\\r\\n * @see #getBackgroundImageAlpha()\\r\\n */\\r\\n public void setBackgroundImageAlpha(float alpha) {\\r\\n if (alpha < 0.0f || alpha > 1.0f) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"The 'alpha' value must be in the range 0.0f to 1.0f.\\\");\\r\\n }\\r\\n if (this.backgroundImageAlpha != alpha) {\\r\\n this.backgroundImageAlpha = alpha;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that controls whether or not the plot outline is\\r\\n * drawn. The default value is <code>true</code>. Note that for\\r\\n * historical reasons, the plot's outline paint and stroke can take on\\r\\n * <code>null</code> values, in which case the outline will not be drawn\\r\\n * even if this flag is set to <code>true</code>.\\r\\n *\\r\\n * @return The outline visibility flag.\\r\\n *\\r\\n * @since 1.0.6\\r\\n *\\r\\n * @see #setOutlineVisible(boolean)\\r\\n */\\r\\n public boolean isOutlineVisible() {\\r\\n return this.outlineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the plot's outline is\\r\\n * drawn, and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param visible the new flag value.\\r\\n *\\r\\n * @since 1.0.6\\r\\n *\\r\\n * @see #isOutlineVisible()\\r\\n */\\r\\n public void setOutlineVisible(boolean visible) {\\r\\n this.outlineVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used to outline the plot area.\\r\\n *\\r\\n * @return The stroke (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setOutlineStroke(Stroke)\\r\\n */\\r\\n public Stroke getOutlineStroke() {\\r\\n return this.outlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke used to outline the plot area and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners. If you set this\\r\\n * attribute to <code>null</code>, no outline will be drawn.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getOutlineStroke()\\r\\n */\\r\\n public void setOutlineStroke(Stroke stroke) {\\r\\n if (stroke == null) {\\r\\n if (this.outlineStroke != null) {\\r\\n this.outlineStroke = null;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (this.outlineStroke != null) {\\r\\n if (this.outlineStroke.equals(stroke)) {\\r\\n return; // nothing to do\\r\\n }\\r\\n }\\r\\n this.outlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the color used to draw the outline of the plot area.\\r\\n *\\r\\n * @return The color (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setOutlinePaint(Paint)\\r\\n */\\r\\n public Paint getOutlinePaint() {\\r\\n return this.outlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the outline of the plot area and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners. If you set this\\r\\n * attribute to <code>null</code>, no outline will be drawn.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getOutlinePaint()\\r\\n */\\r\\n public void setOutlinePaint(Paint paint) {\\r\\n if (paint == null) {\\r\\n if (this.outlinePaint != null) {\\r\\n this.outlinePaint = null;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (this.outlinePaint != null) {\\r\\n if (this.outlinePaint.equals(paint)) {\\r\\n return; // nothing to do\\r\\n }\\r\\n }\\r\\n this.outlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the alpha-transparency for the plot foreground.\\r\\n *\\r\\n * @return The alpha-transparency.\\r\\n *\\r\\n * @see #setForegroundAlpha(float)\\r\\n */\\r\\n public float getForegroundAlpha() {\\r\\n return this.foregroundAlpha;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the alpha-transparency for the plot and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param alpha the new alpha transparency.\\r\\n *\\r\\n * @see #getForegroundAlpha()\\r\\n */\\r\\n public void setForegroundAlpha(float alpha) {\\r\\n if (this.foregroundAlpha != alpha) {\\r\\n this.foregroundAlpha = alpha;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the legend items for the plot. By default, this method returns\\r\\n * <code>null</code>. Subclasses should override to return a\\r\\n * {@link LegendItemCollection}.\\r\\n *\\r\\n * @return The legend items for the plot (possibly <code>null</code>).\\r\\n */\\r\\n @Override\\r\\n public LegendItemCollection getLegendItems() {\\r\\n return null;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not change events are sent to\\r\\n * registered listeners.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setNotify(boolean)\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public boolean isNotify() {\\r\\n return this.notify;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that controls whether or not listeners receive\\r\\n * {@link PlotChangeEvent} notifications.\\r\\n *\\r\\n * @param notify a boolean.\\r\\n *\\r\\n * @see #isNotify()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setNotify(boolean notify) {\\r\\n this.notify = notify;\\r\\n // if the flag is being set to true, there may be queued up changes...\\r\\n if (notify) {\\r\\n notifyListeners(new PlotChangeEvent(this));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Registers an object for notification of changes to the plot.\\r\\n *\\r\\n * @param listener the object to be registered.\\r\\n *\\r\\n * @see #removeChangeListener(PlotChangeListener)\\r\\n */\\r\\n public void addChangeListener(PlotChangeListener listener) {\\r\\n this.listenerList.add(PlotChangeListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Unregisters an object for notification of changes to the plot.\\r\\n *\\r\\n * @param listener the object to be unregistered.\\r\\n *\\r\\n * @see #addChangeListener(PlotChangeListener)\\r\\n */\\r\\n public void removeChangeListener(PlotChangeListener listener) {\\r\\n this.listenerList.remove(PlotChangeListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Notifies all registered listeners that the plot has been modified.\\r\\n *\\r\\n * @param event information about the change event.\\r\\n */\\r\\n public void notifyListeners(PlotChangeEvent event) {\\r\\n // if the 'notify' flag has been switched to false, we don't notify\\r\\n // the listeners\\r\\n if (!this.notify) {\\r\\n return;\\r\\n }\\r\\n Object[] listeners = this.listenerList.getListenerList();\\r\\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\\r\\n if (listeners[i] == PlotChangeListener.class) {\\r\\n ((PlotChangeListener) listeners[i + 1]).plotChanged(event);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n protected void fireChangeEvent() {\\r\\n notifyListeners(new PlotChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the plot within the specified area. The anchor is a point on the\\r\\n * chart that is specified externally (for instance, it may be the last\\r\\n * point of the last mouse click performed by the user) - plots can use or\\r\\n * ignore this value as they see fit.\\r\\n * <br><br>\\r\\n * Subclasses need to provide an implementation of this method, obviously.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the plot area.\\r\\n * @param anchor the anchor point (<code>null</code> permitted).\\r\\n * @param parentState the parent state (if any).\\r\\n * @param info carries back plot rendering info.\\r\\n */\\r\\n public abstract void draw(Graphics2D g2,\\r\\n Rectangle2D area,\\r\\n Point2D anchor,\\r\\n PlotState parentState,\\r\\n PlotRenderingInfo info);\\r\\n\\r\\n /**\\r\\n * Draws the plot background (the background color and/or image).\\r\\n * <P>\\r\\n * This method will be called during the chart drawing process and is\\r\\n * declared public so that it can be accessed by the renderers used by\\r\\n * certain subclasses. You shouldn't need to call this method directly.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the plot should be drawn.\\r\\n */\\r\\n public void drawBackground(Graphics2D g2, Rectangle2D area) {\\r\\n // some subclasses override this method completely, so don't put\\r\\n // anything here that *must* be done\\r\\n fillBackground(g2, area);\\r\\n drawBackgroundImage(g2, area);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Fills the specified area with the background paint.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area.\\r\\n *\\r\\n * @see #getBackgroundPaint()\\r\\n * @see #getBackgroundAlpha()\\r\\n * @see #fillBackground(Graphics2D, Rectangle2D, PlotOrientation)\\r\\n */\\r\\n protected void fillBackground(Graphics2D g2, Rectangle2D area) {\\r\\n fillBackground(g2, area, PlotOrientation.VERTICAL);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Fills the specified area with the background paint. If the background\\r\\n * paint is an instance of <code>GradientPaint</code>, the gradient will\\r\\n * run in the direction suggested by the plot's orientation.\\r\\n *\\r\\n * @param g2 the graphics target.\\r\\n * @param area the plot area.\\r\\n * @param orientation the plot orientation (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n protected void fillBackground(Graphics2D g2, Rectangle2D area,\\r\\n PlotOrientation orientation) {\\r\\n ParamChecks.nullNotPermitted(orientation, \\\"orientation\\\");\\r\\n if (this.backgroundPaint == null) {\\r\\n return;\\r\\n }\\r\\n Paint p = this.backgroundPaint;\\r\\n if (p instanceof GradientPaint) {\\r\\n GradientPaint gp = (GradientPaint) p;\\r\\n if (orientation == PlotOrientation.VERTICAL) {\\r\\n p = new GradientPaint((float) area.getCenterX(),\\r\\n (float) area.getMaxY(), gp.getColor1(),\\r\\n (float) area.getCenterX(), (float) area.getMinY(),\\r\\n gp.getColor2());\\r\\n }\\r\\n else if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n p = new GradientPaint((float) area.getMinX(),\\r\\n (float) area.getCenterY(), gp.getColor1(),\\r\\n (float) area.getMaxX(), (float) area.getCenterY(),\\r\\n gp.getColor2());\\r\\n }\\r\\n }\\r\\n Composite originalComposite = g2.getComposite();\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n this.backgroundAlpha));\\r\\n g2.setPaint(p);\\r\\n g2.fill(area);\\r\\n g2.setComposite(originalComposite);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the background image (if there is one) aligned within the\\r\\n * specified area.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area.\\r\\n *\\r\\n * @see #getBackgroundImage()\\r\\n * @see #getBackgroundImageAlignment()\\r\\n * @see #getBackgroundImageAlpha()\\r\\n */\\r\\n public void drawBackgroundImage(Graphics2D g2, Rectangle2D area) {\\r\\n if (this.backgroundImage == null) {\\r\\n return; // nothing to do\\r\\n }\\r\\n Composite savedComposite = g2.getComposite();\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n this.backgroundImageAlpha));\\r\\n Rectangle2D dest = new Rectangle2D.Double(0.0, 0.0,\\r\\n this.backgroundImage.getWidth(null),\\r\\n this.backgroundImage.getHeight(null));\\r\\n Align.align(dest, area, this.backgroundImageAlignment);\\r\\n Shape savedClip = g2.getClip();\\r\\n g2.clip(area);\\r\\n g2.drawImage(this.backgroundImage, (int) dest.getX(),\\r\\n (int) dest.getY(), (int) dest.getWidth() + 1,\\r\\n (int) dest.getHeight() + 1, null);\\r\\n g2.setClip(savedClip);\\r\\n g2.setComposite(savedComposite);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the plot outline. This method will be called during the chart\\r\\n * drawing process and is declared public so that it can be accessed by the\\r\\n * renderers used by certain subclasses. You shouldn't need to call this\\r\\n * method directly.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the plot should be drawn.\\r\\n */\\r\\n public void drawOutline(Graphics2D g2, Rectangle2D area) {\\r\\n if (!this.outlineVisible) {\\r\\n return;\\r\\n }\\r\\n if ((this.outlineStroke != null) && (this.outlinePaint != null)) {\\r\\n g2.setStroke(this.outlineStroke);\\r\\n g2.setPaint(this.outlinePaint);\\r\\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE);\\r\\n g2.draw(area);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a message to state that there is no data to plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the plot should be drawn.\\r\\n */\\r\\n protected void drawNoDataMessage(Graphics2D g2, Rectangle2D area) {\\r\\n Shape savedClip = g2.getClip();\\r\\n g2.clip(area);\\r\\n String message = this.noDataMessage;\\r\\n if (message != null) {\\r\\n g2.setFont(this.noDataMessageFont);\\r\\n g2.setPaint(this.noDataMessagePaint);\\r\\n TextBlock block = TextUtilities.createTextBlock(\\r\\n this.noDataMessage, this.noDataMessageFont,\\r\\n this.noDataMessagePaint, 0.9f * (float) area.getWidth(),\\r\\n new G2TextMeasurer(g2));\\r\\n block.draw(g2, (float) area.getCenterX(),\\r\\n (float) area.getCenterY(), TextBlockAnchor.CENTER);\\r\\n }\\r\\n g2.setClip(savedClip);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a plot entity that contains a reference to the plot and the\\r\\n * data area as shape.\\r\\n *\\r\\n * @param dataArea the data area used as hot spot for the entity.\\r\\n * @param plotState the plot rendering info containing a reference to the\\r\\n * EntityCollection.\\r\\n * @param toolTip the tool tip (defined in the respective Plot\\r\\n * subclass) (<code>null</code> permitted).\\r\\n * @param urlText the url (defined in the respective Plot subclass)\\r\\n * (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n protected void createAndAddEntity(Rectangle2D dataArea,\\r\\n PlotRenderingInfo plotState, String toolTip, String urlText) {\\r\\n if (plotState != null && plotState.getOwner() != null) {\\r\\n EntityCollection e = plotState.getOwner().getEntityCollection();\\r\\n if (e != null) {\\r\\n e.add(new PlotEntity(dataArea, this, toolTip, urlText));\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Handles a 'click' on the plot. Since the plot does not maintain any\\r\\n * information about where it has been drawn, the plot rendering info is\\r\\n * supplied as an argument so that the plot dimensions can be determined.\\r\\n *\\r\\n * @param x the x coordinate (in Java2D space).\\r\\n * @param y the y coordinate (in Java2D space).\\r\\n * @param info an object containing information about the dimensions of\\r\\n * the plot.\\r\\n */\\r\\n public void handleClick(int x, int y, PlotRenderingInfo info) {\\r\\n // provides a 'no action' default\\r\\n }\\r\\n\\r\\n /**\\r\\n * Performs a zoom on the plot. Subclasses should override if zooming is\\r\\n * appropriate for the type of plot.\\r\\n *\\r\\n * @param percent the zoom percentage.\\r\\n */\\r\\n public void zoom(double percent) {\\r\\n // do nothing by default.\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to an {@link Annotation} added to\\r\\n * this plot.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n @Override\\r\\n public void annotationChanged(AnnotationChangeEvent event) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to one of the plot's axes.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n */\\r\\n @Override\\r\\n public void axisChanged(AxisChangeEvent event) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to the plot's dataset.\\r\\n * <P>\\r\\n * The plot reacts by passing on a plot change event to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n */\\r\\n @Override\\r\\n public void datasetChanged(DatasetChangeEvent event) {\\r\\n PlotChangeEvent newEvent = new PlotChangeEvent(this);\\r\\n newEvent.setType(ChartChangeEventType.DATASET_UPDATED);\\r\\n notifyListeners(newEvent);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to a marker that is assigned to the\\r\\n * plot.\\r\\n *\\r\\n * @param event the event.\\r\\n *\\r\\n * @since 1.0.3\\r\\n */\\r\\n @Override\\r\\n public void markerChanged(MarkerChangeEvent event) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adjusts the supplied x-value.\\r\\n *\\r\\n * @param x the x-value.\\r\\n * @param w1 width 1.\\r\\n * @param w2 width 2.\\r\\n * @param edge the edge (left or right).\\r\\n *\\r\\n * @return The adjusted x-value.\\r\\n */\\r\\n protected double getRectX(double x, double w1, double w2,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n double result = x;\\r\\n if (edge == RectangleEdge.LEFT) {\\r\\n result = result + w1;\\r\\n }\\r\\n else if (edge == RectangleEdge.RIGHT) {\\r\\n result = result + w2;\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adjusts the supplied y-value.\\r\\n *\\r\\n * @param y the x-value.\\r\\n * @param h1 height 1.\\r\\n * @param h2 height 2.\\r\\n * @param edge the edge (top or bottom).\\r\\n *\\r\\n * @return The adjusted y-value.\\r\\n */\\r\\n protected double getRectY(double y, double h1, double h2,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n double result = y;\\r\\n if (edge == RectangleEdge.TOP) {\\r\\n result = result + h1;\\r\\n }\\r\\n else if (edge == RectangleEdge.BOTTOM) {\\r\\n result = result + h2;\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this plot for equality with another object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return <code>true</code> or <code>false</code>.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof Plot)) {\\r\\n return false;\\r\\n }\\r\\n Plot that = (Plot) obj;\\r\\n if (!ObjectUtilities.equal(this.noDataMessage, that.noDataMessage)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(\\r\\n this.noDataMessageFont, that.noDataMessageFont\\r\\n )) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.noDataMessagePaint,\\r\\n that.noDataMessagePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.insets, that.insets)) {\\r\\n return false;\\r\\n }\\r\\n if (this.outlineVisible != that.outlineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.outlineStroke, that.outlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.outlinePaint, that.outlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.backgroundPaint, that.backgroundPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundImage,\\r\\n that.backgroundImage)) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundImageAlignment != that.backgroundImageAlignment) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundImageAlpha != that.backgroundImageAlpha) {\\r\\n return false;\\r\\n }\\r\\n if (this.foregroundAlpha != that.foregroundAlpha) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundAlpha != that.backgroundAlpha) {\\r\\n return false;\\r\\n }\\r\\n if (!this.drawingSupplier.equals(that.drawingSupplier)) {\\r\\n return false;\\r\\n }\\r\\n if (this.notify != that.notify) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a clone of the plot.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if some component of the plot does not\\r\\n * support cloning.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n\\r\\n Plot clone = (Plot) super.clone();\\r\\n // private Plot parent <-- don't clone the parent plot, but take care\\r\\n // childs in combined plots instead\\r\\n if (this.datasetGroup != null) {\\r\\n clone.datasetGroup\\r\\n = (DatasetGroup) ObjectUtilities.clone(this.datasetGroup);\\r\\n }\\r\\n clone.drawingSupplier\\r\\n = (DrawingSupplier) ObjectUtilities.clone(this.drawingSupplier);\\r\\n clone.listenerList = new EventListenerList();\\r\\n return clone;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writePaint(this.noDataMessagePaint, stream);\\r\\n SerialUtilities.writeStroke(this.outlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.outlinePaint, stream);\\r\\n // backgroundImage\\r\\n SerialUtilities.writePaint(this.backgroundPaint, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.noDataMessagePaint = SerialUtilities.readPaint(stream);\\r\\n this.outlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.outlinePaint = SerialUtilities.readPaint(stream);\\r\\n // backgroundImage\\r\\n this.backgroundPaint = SerialUtilities.readPaint(stream);\\r\\n\\r\\n this.listenerList = new EventListenerList();\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Resolves a domain axis location for a given plot orientation.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n * @param orientation the orientation (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The edge (never <code>null</code>).\\r\\n */\\r\\n public static RectangleEdge resolveDomainAxisLocation(\\r\\n AxisLocation location, PlotOrientation orientation) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(location, \\\"location\\\");\\r\\n ParamChecks.nullNotPermitted(orientation, \\\"orientation\\\");\\r\\n\\r\\n RectangleEdge result = null;\\r\\n if (location == AxisLocation.TOP_OR_RIGHT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.RIGHT;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.TOP;\\r\\n }\\r\\n }\\r\\n else if (location == AxisLocation.TOP_OR_LEFT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.LEFT;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.TOP;\\r\\n }\\r\\n }\\r\\n else if (location == AxisLocation.BOTTOM_OR_RIGHT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.RIGHT;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.BOTTOM;\\r\\n }\\r\\n }\\r\\n else if (location == AxisLocation.BOTTOM_OR_LEFT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.LEFT;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.BOTTOM;\\r\\n }\\r\\n }\\r\\n // the above should cover all the options...\\r\\n if (result == null) {\\r\\n throw new IllegalStateException(\\\"resolveDomainAxisLocation()\\\");\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Resolves a range axis location for a given plot orientation.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n * @param orientation the orientation (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The edge (never <code>null</code>).\\r\\n */\\r\\n public static RectangleEdge resolveRangeAxisLocation(\\r\\n AxisLocation location, PlotOrientation orientation) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(location, \\\"location\\\");\\r\\n ParamChecks.nullNotPermitted(orientation, \\\"orientation\\\");\\r\\n\\r\\n RectangleEdge result = null;\\r\\n if (location == AxisLocation.TOP_OR_RIGHT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.TOP;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.RIGHT;\\r\\n }\\r\\n }\\r\\n else if (location == AxisLocation.TOP_OR_LEFT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.TOP;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.LEFT;\\r\\n }\\r\\n }\\r\\n else if (location == AxisLocation.BOTTOM_OR_RIGHT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.BOTTOM;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.RIGHT;\\r\\n }\\r\\n }\\r\\n else if (location == AxisLocation.BOTTOM_OR_LEFT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.BOTTOM;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.LEFT;\\r\\n }\\r\\n }\\r\\n\\r\\n // the above should cover all the options...\\r\\n if (result == null) {\\r\\n throw new IllegalStateException(\\\"resolveRangeAxisLocation()\\\");\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"PlotOrientation\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/PlotOrientation.java\",\n \"snippet\": \"public final class PlotOrientation implements Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -2508771828190337782L;\\r\\n\\r\\n /** For a plot where the range axis is horizontal. */\\r\\n public static final PlotOrientation HORIZONTAL\\r\\n = new PlotOrientation(\\\"PlotOrientation.HORIZONTAL\\\");\\r\\n\\r\\n /** For a plot where the range axis is vertical. */\\r\\n public static final PlotOrientation VERTICAL\\r\\n = new PlotOrientation(\\\"PlotOrientation.VERTICAL\\\");\\r\\n\\r\\n /** The name. */\\r\\n private String name;\\r\\n\\r\\n /**\\r\\n * Private constructor.\\r\\n *\\r\\n * @param name the name.\\r\\n */\\r\\n private PlotOrientation(String name) {\\r\\n this.name = name;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if this orientation is <code>HORIZONTAL</code>,\\r\\n * and <code>false</code> otherwise. \\r\\n * \\r\\n * @return A boolean.\\r\\n * \\r\\n * @since 1.0.18\\r\\n */\\r\\n public boolean isHorizontal() {\\r\\n return this.equals(PlotOrientation.HORIZONTAL);\\r\\n }\\r\\n \\r\\n /**\\r\\n * Returns <code>true</code> if this orientation is <code>VERTICAL</code>,\\r\\n * and <code>false</code> otherwise.\\r\\n * \\r\\n * @return A boolean.\\r\\n * \\r\\n * @since 1.0.18\\r\\n */\\r\\n public boolean isVertical() {\\r\\n return this.equals(PlotOrientation.VERTICAL);\\r\\n }\\r\\n \\r\\n /**\\r\\n * Returns a string representing the object.\\r\\n *\\r\\n * @return The string.\\r\\n */\\r\\n @Override\\r\\n public String toString() {\\r\\n return this.name;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if this object is equal to the specified\\r\\n * object, and <code>false</code> otherwise.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (this == obj) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof PlotOrientation)) {\\r\\n return false;\\r\\n }\\r\\n PlotOrientation orientation = (PlotOrientation) obj;\\r\\n if (!this.name.equals(orientation.toString())) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a hash code for this instance.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n return this.name.hashCode();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Ensures that serialization returns the unique instances.\\r\\n *\\r\\n * @return The object.\\r\\n *\\r\\n * @throws ObjectStreamException if there is a problem.\\r\\n */\\r\\n private Object readResolve() throws ObjectStreamException {\\r\\n Object result = null;\\r\\n if (this.equals(PlotOrientation.HORIZONTAL)) {\\r\\n result = PlotOrientation.HORIZONTAL;\\r\\n }\\r\\n else if (this.equals(PlotOrientation.VERTICAL)) {\\r\\n result = PlotOrientation.VERTICAL;\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"PlotRenderingInfo\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/PlotRenderingInfo.java\",\n \"snippet\": \"public class PlotRenderingInfo implements Cloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = 8446720134379617220L;\\r\\n\\r\\n /** The owner of this info. */\\r\\n private ChartRenderingInfo owner;\\r\\n\\r\\n /** The plot area. */\\r\\n private transient Rectangle2D plotArea;\\r\\n\\r\\n /** The data area. */\\r\\n private transient Rectangle2D dataArea;\\r\\n\\r\\n /**\\r\\n * Storage for the plot rendering info objects belonging to the subplots.\\r\\n */\\r\\n private List subplotInfo;\\r\\n\\r\\n /**\\r\\n * Creates a new instance.\\r\\n *\\r\\n * @param owner the owner (<code>null</code> permitted).\\r\\n */\\r\\n public PlotRenderingInfo(ChartRenderingInfo owner) {\\r\\n this.owner = owner;\\r\\n this.dataArea = new Rectangle2D.Double();\\r\\n this.subplotInfo = new java.util.ArrayList();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the owner (as specified in the constructor).\\r\\n *\\r\\n * @return The owner (possibly <code>null</code>).\\r\\n */\\r\\n public ChartRenderingInfo getOwner() {\\r\\n return this.owner;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot area (in Java2D space).\\r\\n *\\r\\n * @return The plot area (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setPlotArea(Rectangle2D)\\r\\n */\\r\\n public Rectangle2D getPlotArea() {\\r\\n return this.plotArea;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the plot area.\\r\\n *\\r\\n * @param area the plot area (in Java2D space, <code>null</code>\\r\\n * permitted but discouraged)\\r\\n *\\r\\n * @see #getPlotArea()\\r\\n */\\r\\n public void setPlotArea(Rectangle2D area) {\\r\\n this.plotArea = area;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot's data area (in Java2D space).\\r\\n *\\r\\n * @return The data area (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setDataArea(Rectangle2D)\\r\\n */\\r\\n public Rectangle2D getDataArea() {\\r\\n return this.dataArea;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the data area.\\r\\n *\\r\\n * @param area the data area (in Java2D space, <code>null</code> permitted\\r\\n * but discouraged).\\r\\n *\\r\\n * @see #getDataArea()\\r\\n */\\r\\n public void setDataArea(Rectangle2D area) {\\r\\n this.dataArea = area;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of subplots (possibly zero).\\r\\n *\\r\\n * @return The subplot count.\\r\\n */\\r\\n public int getSubplotCount() {\\r\\n return this.subplotInfo.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds the info for a subplot.\\r\\n *\\r\\n * @param info the subplot info.\\r\\n *\\r\\n * @see #getSubplotInfo(int)\\r\\n */\\r\\n public void addSubplotInfo(PlotRenderingInfo info) {\\r\\n this.subplotInfo.add(info);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the info for a subplot.\\r\\n *\\r\\n * @param index the subplot index.\\r\\n *\\r\\n * @return The info.\\r\\n *\\r\\n * @see #addSubplotInfo(PlotRenderingInfo)\\r\\n */\\r\\n public PlotRenderingInfo getSubplotInfo(int index) {\\r\\n return (PlotRenderingInfo) this.subplotInfo.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the subplot that contains the specified\\r\\n * (x, y) point (the \\\"source\\\" point). The source point will usually\\r\\n * come from a mouse click on a {@link org.jfree.chart.ChartPanel},\\r\\n * and this method is then used to determine the subplot that\\r\\n * contains the source point.\\r\\n *\\r\\n * @param source the source point (in Java2D space, <code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @return The subplot index (or -1 if no subplot contains\\r\\n * <code>source</code>).\\r\\n */\\r\\n public int getSubplotIndex(Point2D source) {\\r\\n ParamChecks.nullNotPermitted(source, \\\"source\\\");\\r\\n int subplotCount = getSubplotCount();\\r\\n for (int i = 0; i < subplotCount; i++) {\\r\\n PlotRenderingInfo info = getSubplotInfo(i);\\r\\n Rectangle2D area = info.getDataArea();\\r\\n if (area.contains(source)) {\\r\\n return i;\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this instance for equality against an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (this == obj) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof PlotRenderingInfo)) {\\r\\n return false;\\r\\n }\\r\\n PlotRenderingInfo that = (PlotRenderingInfo) obj;\\r\\n if (!ObjectUtilities.equal(this.dataArea, that.dataArea)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.plotArea, that.plotArea)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.subplotInfo, that.subplotInfo)) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of this object.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if there is a problem cloning.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n PlotRenderingInfo clone = (PlotRenderingInfo) super.clone();\\r\\n if (this.plotArea != null) {\\r\\n clone.plotArea = (Rectangle2D) this.plotArea.clone();\\r\\n }\\r\\n if (this.dataArea != null) {\\r\\n clone.dataArea = (Rectangle2D) this.dataArea.clone();\\r\\n }\\r\\n clone.subplotInfo = new java.util.ArrayList(this.subplotInfo.size());\\r\\n for (int i = 0; i < this.subplotInfo.size(); i++) {\\r\\n PlotRenderingInfo info\\r\\n = (PlotRenderingInfo) this.subplotInfo.get(i);\\r\\n clone.subplotInfo.add(info.clone());\\r\\n }\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeShape(this.dataArea, stream);\\r\\n SerialUtilities.writeShape(this.plotArea, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.dataArea = (Rectangle2D) SerialUtilities.readShape(stream);\\r\\n this.plotArea = (Rectangle2D) SerialUtilities.readShape(stream);\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"ValueAxisPlot\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/ValueAxisPlot.java\",\n \"snippet\": \"public interface ValueAxisPlot {\\r\\n\\r\\n /**\\r\\n * Returns the data range that should apply for the specified axis.\\r\\n *\\r\\n * @param axis the axis.\\r\\n *\\r\\n * @return The data range.\\r\\n */\\r\\n public Range getDataRange(ValueAxis axis);\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"Zoomable\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/Zoomable.java\",\n \"snippet\": \"public interface Zoomable {\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the plot's domain is zoomable, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #isRangeZoomable()\\r\\n */\\r\\n public boolean isDomainZoomable();\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the plot's range is zoomable, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #isDomainZoomable()\\r\\n */\\r\\n public boolean isRangeZoomable();\\r\\n\\r\\n /**\\r\\n * Returns the orientation of the plot.\\r\\n *\\r\\n * @return The orientation.\\r\\n */\\r\\n public PlotOrientation getOrientation();\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the domain axis/axes by the specified factor.\\r\\n * The <code>source</code> point can be used in some cases to identify a\\r\\n * subplot, or to determine the center of zooming (refer to the\\r\\n * documentation of the implementing class for details).\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param state the plot state.\\r\\n * @param source the source point (in Java2D coordinates).\\r\\n *\\r\\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D)\\r\\n */\\r\\n public void zoomDomainAxes(double factor, PlotRenderingInfo state,\\r\\n Point2D source);\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the domain axis/axes by the specified factor.\\r\\n * The <code>source</code> point can be used in some cases to identify a\\r\\n * subplot, or to determine the center of zooming (refer to the\\r\\n * documentation of the implementing class for details).\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param state the plot state.\\r\\n * @param source the source point (in Java2D coordinates).\\r\\n * @param useAnchor use source point as zoom anchor?\\r\\n *\\r\\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D, boolean)\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public void zoomDomainAxes(double factor, PlotRenderingInfo state,\\r\\n Point2D source, boolean useAnchor);\\r\\n\\r\\n /**\\r\\n * Zooms in on the domain axes. The <code>source</code> point can be used\\r\\n * in some cases to identify a subplot for zooming.\\r\\n *\\r\\n * @param lowerPercent the new lower bound.\\r\\n * @param upperPercent the new upper bound.\\r\\n * @param state the plot state.\\r\\n * @param source the source point (in Java2D coordinates).\\r\\n *\\r\\n * @see #zoomRangeAxes(double, double, PlotRenderingInfo, Point2D)\\r\\n */\\r\\n public void zoomDomainAxes(double lowerPercent, double upperPercent,\\r\\n PlotRenderingInfo state, Point2D source);\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the range axis/axes by the specified factor.\\r\\n * The <code>source</code> point can be used in some cases to identify a\\r\\n * subplot, or to determine the center of zooming (refer to the\\r\\n * documentation of the implementing class for details).\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param state the plot state.\\r\\n * @param source the source point (in Java2D coordinates).\\r\\n *\\r\\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D)\\r\\n */\\r\\n public void zoomRangeAxes(double factor, PlotRenderingInfo state,\\r\\n Point2D source);\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the range axis/axes by the specified factor.\\r\\n * The <code>source</code> point can be used in some cases to identify a\\r\\n * subplot, or to determine the center of zooming (refer to the\\r\\n * documentation of the implementing class for details).\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param state the plot state.\\r\\n * @param source the source point (in Java2D coordinates).\\r\\n * @param useAnchor use source point as zoom anchor?\\r\\n *\\r\\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D)\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public void zoomRangeAxes(double factor, PlotRenderingInfo state,\\r\\n Point2D source, boolean useAnchor);\\r\\n\\r\\n /**\\r\\n * Zooms in on the range axes. The <code>source</code> point can be used\\r\\n * in some cases to identify a subplot for zooming.\\r\\n *\\r\\n * @param lowerPercent the new lower bound.\\r\\n * @param upperPercent the new upper bound.\\r\\n * @param state the plot state.\\r\\n * @param source the source point (in Java2D coordinates).\\r\\n *\\r\\n * @see #zoomDomainAxes(double, double, PlotRenderingInfo, Point2D)\\r\\n */\\r\\n public void zoomRangeAxes(double lowerPercent, double upperPercent,\\r\\n PlotRenderingInfo state, Point2D source);\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"ResourceBundleWrapper\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/util/ResourceBundleWrapper.java\",\n \"snippet\": \"public class ResourceBundleWrapper {\\r\\n\\r\\n /**\\r\\n * A special class loader with no code base lookup. This field may be\\r\\n * <code>null</code> (the field is only initialised if removeCodeBase() is\\r\\n * called from an applet).\\r\\n */\\r\\n private static URLClassLoader noCodeBaseClassLoader;\\r\\n\\r\\n /**\\r\\n * Private constructor.\\r\\n */\\r\\n private ResourceBundleWrapper() {\\r\\n // all methods are static, no need to instantiate\\r\\n }\\r\\n\\r\\n /**\\r\\n * Instantiate a {@link URLClassLoader} for resource lookups where the\\r\\n * codeBase URL is removed. This method is typically called from an\\r\\n * applet's init() method. If this method is never called, the\\r\\n * <code>getBundle()</code> methods map to the standard\\r\\n * {@link ResourceBundle} lookup methods.\\r\\n *\\r\\n * @param codeBase the codeBase URL.\\r\\n * @param urlClassLoader the class loader.\\r\\n */\\r\\n public static void removeCodeBase(URL codeBase,\\r\\n URLClassLoader urlClassLoader) {\\r\\n List urlsNoBase = new ArrayList();\\r\\n\\r\\n URL[] urls = urlClassLoader.getURLs();\\r\\n for (int i = 0; i < urls.length; i++) {\\r\\n if (!urls[i].sameFile(codeBase)) {\\r\\n urlsNoBase.add(urls[i]);\\r\\n }\\r\\n }\\r\\n // substitute the filtered URL list\\r\\n URL[] urlsNoBaseArray = (URL[]) urlsNoBase.toArray(new URL[0]);\\r\\n noCodeBaseClassLoader = URLClassLoader.newInstance(urlsNoBaseArray);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Finds and returns the specified resource bundle.\\r\\n *\\r\\n * @param baseName the base name.\\r\\n *\\r\\n * @return The resource bundle.\\r\\n */\\r\\n public static ResourceBundle getBundle(String baseName) {\\r\\n // the noCodeBaseClassLoader is configured by a call to the\\r\\n // removeCodeBase() method, typically in the init() method of an\\r\\n // applet...\\r\\n if (noCodeBaseClassLoader != null) {\\r\\n return ResourceBundle.getBundle(baseName, Locale.getDefault(),\\r\\n noCodeBaseClassLoader);\\r\\n }\\r\\n else {\\r\\n // standard ResourceBundle behaviour\\r\\n return ResourceBundle.getBundle(baseName);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Finds and returns the specified resource bundle.\\r\\n *\\r\\n * @param baseName the base name.\\r\\n * @param locale the locale.\\r\\n *\\r\\n * @return The resource bundle.\\r\\n */\\r\\n public static ResourceBundle getBundle(String baseName, Locale locale) {\\r\\n\\r\\n // the noCodeBaseClassLoader is configured by a call to the\\r\\n // removeCodeBase() method, typically in the init() method of an\\r\\n // applet...\\r\\n if (noCodeBaseClassLoader != null) {\\r\\n return ResourceBundle.getBundle(baseName, locale,\\r\\n noCodeBaseClassLoader);\\r\\n }\\r\\n else {\\r\\n // standard ResourceBundle behaviour\\r\\n return ResourceBundle.getBundle(baseName, locale);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps directly to <code>ResourceBundle.getBundle(baseName, locale,\\r\\n * loader)</code>.\\r\\n *\\r\\n * @param baseName the base name.\\r\\n * @param locale the locale.\\r\\n * @param loader the class loader.\\r\\n *\\r\\n * @return The resource bundle.\\r\\n */\\r\\n public static ResourceBundle getBundle(String baseName, Locale locale,\\r\\n ClassLoader loader) {\\r\\n return ResourceBundle.getBundle(baseName, locale, loader);\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"SWTChartEditor\",\n \"path\": \"lib/jfreechart-1.0.19/swt/org/jfree/experimental/chart/swt/editor/SWTChartEditor.java\",\n \"snippet\": \"public class SWTChartEditor implements ChartEditor {\\n\\n /** The shell */\\n private Shell shell;\\n\\n /** The chart which the properties have to be edited */\\n private JFreeChart chart;\\n\\n /** A composite for displaying/editing the properties of the title. */\\n private SWTTitleEditor titleEditor;\\n\\n /** A composite for displaying/editing the properties of the plot. */\\n private SWTPlotEditor plotEditor;\\n\\n /** A composite for displaying/editing the other properties of the chart. */\\n private SWTOtherEditor otherEditor;\\n\\n /** The resourceBundle for the localization. */\\n protected static ResourceBundle localizationResources\\n = ResourceBundleWrapper.getBundle(\\n \\\"org.jfree.chart.editor.LocalizationBundle\\\");\\n\\n /**\\n * Creates a new editor.\\n *\\n * @param display the display.\\n * @param chart2edit the chart to edit.\\n */\\n public SWTChartEditor(Display display, JFreeChart chart2edit) {\\n this.shell = new Shell(display, SWT.DIALOG_TRIM);\\n this.shell.setSize(400, 500);\\n this.chart = chart2edit;\\n this.shell.setText(ResourceBundleWrapper.getBundle(\\n \\\"org.jfree.chart.LocalizationBundle\\\").getString(\\n \\\"Chart_Properties\\\"));\\n GridLayout layout = new GridLayout(2, true);\\n layout.marginLeft = layout.marginTop = layout.marginRight\\n = layout.marginBottom = 5;\\n this.shell.setLayout(layout);\\n Composite main = new Composite(this.shell, SWT.NONE);\\n main.setLayout(new FillLayout());\\n main.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));\\n\\n TabFolder tab = new TabFolder(main, SWT.BORDER);\\n // build first tab\\n TabItem item1 = new TabItem(tab, SWT.NONE);\\n item1.setText(\\\" \\\" + localizationResources.getString(\\\"Title\\\") + \\\" \\\");\\n this.titleEditor = new SWTTitleEditor(tab, SWT.NONE,\\n this.chart.getTitle());\\n item1.setControl(this.titleEditor);\\n // build second tab\\n TabItem item2 = new TabItem(tab, SWT.NONE);\\n item2.setText(\\\" \\\" + localizationResources.getString(\\\"Plot\\\") + \\\" \\\");\\n this.plotEditor = new SWTPlotEditor(tab, SWT.NONE,\\n this.chart.getPlot());\\n item2.setControl(this.plotEditor);\\n // build the third tab\\n TabItem item3 = new TabItem(tab, SWT.NONE);\\n item3.setText(\\\" \\\" + localizationResources.getString(\\\"Other\\\") + \\\" \\\");\\n this.otherEditor = new SWTOtherEditor(tab, SWT.NONE, this.chart);\\n item3.setControl(this.otherEditor);\\n\\n // ok and cancel buttons\\n Button ok = new Button(this.shell, SWT.PUSH | SWT.OK);\\n ok.setText(\\\" Ok \\\");\\n ok.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));\\n ok.addSelectionListener(new SelectionAdapter() {\\n public void widgetSelected(SelectionEvent e) {\\n updateChart(SWTChartEditor.this.chart);\\n SWTChartEditor.this.shell.dispose();\\n }\\n });\\n Button cancel = new Button(this.shell, SWT.PUSH);\\n cancel.setText(\\\" Cancel \\\");\\n cancel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));\\n cancel.addSelectionListener(new SelectionAdapter() {\\n public void widgetSelected(SelectionEvent e) {\\n SWTChartEditor.this.shell.dispose();\\n }\\n });\\n }\\n\\n /**\\n * Opens the editor.\\n */\\n public void open() {\\n this.shell.open();\\n this.shell.layout();\\n while (!this.shell.isDisposed()) {\\n if (!this.shell.getDisplay().readAndDispatch()) {\\n this.shell.getDisplay().sleep();\\n }\\n }\\n }\\n\\n /**\\n * Updates the chart properties.\\n *\\n * @param chart the chart.\\n */\\n public void updateChart(JFreeChart chart)\\n {\\n this.titleEditor.setTitleProperties(chart);\\n this.plotEditor.updatePlotProperties(chart.getPlot());\\n this.otherEditor.updateChartProperties(chart);\\n }\\n\\n}\"\n },\n {\n \"identifier\": \"SWTGraphics2D\",\n \"path\": \"lib/jfreechart-1.0.19/swt/org/jfree/experimental/swt/SWTGraphics2D.java\",\n \"snippet\": \"public class SWTGraphics2D extends Graphics2D {\\n\\n /** The swt graphic composite */\\n private GC gc;\\n\\n /**\\n * The rendering hints. For now, these are not used, but at least the\\n * basic mechanism is present.\\n */\\n private RenderingHints hints;\\n\\n /** A reference to the compositing rule to apply. This is necessary\\n * due to the poor compositing interface of the SWT toolkit. */\\n private java.awt.Composite composite;\\n\\n /** A HashMap to store the Swt color resources. */\\n private Map colorsPool = new HashMap();\\n\\n /** A HashMap to store the Swt font resources. */\\n private Map fontsPool = new HashMap();\\n\\n /** A HashMap to store the Swt transform resources. */\\n private Map transformsPool = new HashMap();\\n\\n /** A List to store the Swt resources. */\\n private List resourcePool = new ArrayList();\\n\\n /**\\n * Creates a new instance.\\n *\\n * @param gc the graphics context.\\n */\\n public SWTGraphics2D(GC gc) {\\n super();\\n this.gc = gc;\\n this.hints = new RenderingHints(null);\\n this.composite = AlphaComposite.getInstance(AlphaComposite.SRC, 1.0f);\\n setStroke(new BasicStroke());\\n }\\n\\n /**\\n * Not implemented yet - see {@link Graphics#create()}.\\n *\\n * @return <code>null</code>.\\n */\\n public Graphics create() {\\n // TODO Auto-generated method stub\\n return null;\\n }\\n\\n /**\\n * Not implemented yet - see {@link Graphics2D#getDeviceConfiguration()}.\\n *\\n * @return <code>null</code>.\\n */\\n public GraphicsConfiguration getDeviceConfiguration() {\\n // TODO Auto-generated method stub\\n return null;\\n }\\n\\n /**\\n * Returns the current value for the specified hint key, or\\n * <code>null</code> if no value is set.\\n *\\n * @param hintKey the hint key (<code>null</code> permitted).\\n *\\n * @return The hint value, or <code>null</code>.\\n *\\n * @see #setRenderingHint(RenderingHints.Key, Object)\\n */\\n public Object getRenderingHint(Key hintKey) {\\n return this.hints.get(hintKey);\\n }\\n\\n /**\\n * Sets the value for a rendering hint. For now, this graphics context\\n * ignores all hints.\\n *\\n * @param hintKey the key (<code>null</code> not permitted).\\n * @param hintValue the value (must be compatible with the specified key).\\n *\\n * @throws IllegalArgumentException if <code>hintValue</code> is not\\n * compatible with the <code>hintKey</code>.\\n *\\n * @see #getRenderingHint(RenderingHints.Key)\\n */\\n public void setRenderingHint(Key hintKey, Object hintValue) {\\n this.hints.put(hintKey, hintValue);\\n }\\n\\n /**\\n * Returns a copy of the hints collection for this graphics context.\\n *\\n * @return A copy of the hints collection.\\n */\\n public RenderingHints getRenderingHints() {\\n return (RenderingHints) this.hints.clone();\\n }\\n\\n /**\\n * Adds the hints in the specified map to the graphics context, replacing\\n * any existing hints. For now, this graphics context ignores all hints.\\n *\\n * @param hints the hints (<code>null</code> not permitted).\\n *\\n * @see #setRenderingHints(Map)\\n */\\n public void addRenderingHints(Map hints) {\\n this.hints.putAll(hints);\\n }\\n\\n /**\\n * Replaces the existing hints with those contained in the specified\\n * map. Note that, for now, this graphics context ignores all hints.\\n *\\n * @param hints the hints (<code>null</code> not permitted).\\n *\\n * @see #addRenderingHints(Map)\\n */\\n public void setRenderingHints(Map hints) {\\n if (hints == null) {\\n throw new NullPointerException(\\\"Null 'hints' argument.\\\");\\n }\\n this.hints = new RenderingHints(hints);\\n }\\n\\n /**\\n * Returns the current paint for this graphics context.\\n *\\n * @return The current paint.\\n *\\n * @see #setPaint(Paint)\\n */\\n public Paint getPaint() {\\n // TODO: it might be a good idea to keep a reference to the color\\n // specified in setPaint() or setColor(), rather than creating a\\n // new object every time getPaint() is called.\\n return SWTUtils.toAwtColor(this.gc.getForeground());\\n }\\n\\n /**\\n * Sets the paint for this graphics context. For now, this graphics\\n * context only supports instances of {@link Color} or\\n * {@link GradientPaint} (in the latter case there is no real gradient\\n * support, the paint used is the <code>Color</code> returned by\\n * <code>getColor1()</code>).\\n *\\n * @param paint the paint (<code>null</code> permitted, ignored).\\n *\\n * @see #getPaint()\\n * @see #setColor(Color)\\n */\\n public void setPaint(Paint paint) {\\n if (paint == null) {\\n return; // to be consistent with other Graphics2D implementations\\n }\\n if (paint instanceof Color) {\\n setColor((Color) paint);\\n }\\n else if (paint instanceof GradientPaint) {\\n GradientPaint gp = (GradientPaint) paint;\\n setColor(gp.getColor1());\\n }\\n else {\\n throw new RuntimeException(\\\"Can only handle 'Color' at present.\\\");\\n }\\n }\\n\\n /**\\n * Returns the current color for this graphics context.\\n *\\n * @return The current color.\\n *\\n * @see #setColor(Color)\\n */\\n public Color getColor() {\\n // TODO: it might be a good idea to keep a reference to the color\\n // specified in setPaint() or setColor(), rather than creating a\\n // new object every time getPaint() is called.\\n return SWTUtils.toAwtColor(this.gc.getForeground());\\n }\\n\\n /**\\n * Sets the current color for this graphics context.\\n *\\n * @param color the color (<code>null</code> permitted but ignored).\\n *\\n * @see #getColor()\\n */\\n public void setColor(Color color) {\\n if (color == null) {\\n return;\\n }\\n org.eclipse.swt.graphics.Color swtColor = getSwtColorFromPool(color);\\n this.gc.setForeground(swtColor);\\n // handle transparency and compositing.\\n if (this.composite instanceof AlphaComposite) {\\n AlphaComposite acomp = (AlphaComposite) this.composite;\\n switch (acomp.getRule()) {\\n case AlphaComposite.SRC_OVER:\\n this.gc.setAlpha((int) (color.getAlpha() * acomp.getAlpha()));\\n break;\\n default:\\n this.gc.setAlpha(color.getAlpha());\\n break;\\n }\\n }\\n }\\n\\n private Color backgroundColor;\\n \\n /**\\n * Sets the background colour.\\n *\\n * @param color the colour.\\n */\\n public void setBackground(Color color) {\\n // since this is only used by clearRect(), we don't update the GC yet\\n this.backgroundColor = color;\\n }\\n\\n /**\\n * Returns the background colour.\\n *\\n * @return The background colour (possibly <code>null</code>)..\\n */\\n public Color getBackground() {\\n return this.backgroundColor;\\n }\\n\\n /**\\n * Not implemented - see {@link Graphics#setPaintMode()}.\\n */\\n public void setPaintMode() {\\n // TODO Auto-generated method stub\\n }\\n\\n /**\\n * Not implemented - see {@link Graphics#setXORMode(Color)}.\\n *\\n * @param color the colour.\\n */\\n public void setXORMode(Color color) {\\n // TODO Auto-generated method stub\\n }\\n\\n /**\\n * Returns the current composite.\\n *\\n * @return The current composite.\\n *\\n * @see #setComposite(Composite)\\n */\\n public Composite getComposite() {\\n return this.composite;\\n }\\n\\n /**\\n * Sets the current composite. This implementation currently supports\\n * only the {@link AlphaComposite} class.\\n *\\n * @param comp the composite (<code>null</code> not permitted).\\n */\\n public void setComposite(Composite comp) {\\n if (comp == null) {\\n throw new IllegalArgumentException(\\\"Null 'comp' argument.\\\");\\n }\\n this.composite = comp;\\n if (comp instanceof AlphaComposite) {\\n AlphaComposite acomp = (AlphaComposite) comp;\\n int alpha = (int) (acomp.getAlpha() * 0xFF);\\n this.gc.setAlpha(alpha);\\n }\\n }\\n\\n /**\\n * Returns the current stroke for this graphics context.\\n *\\n * @return The current stroke.\\n *\\n * @see #setStroke(Stroke)\\n */\\n public Stroke getStroke() {\\n return new BasicStroke(this.gc.getLineWidth(),\\n toAwtLineCap(this.gc.getLineCap()),\\n toAwtLineJoin(this.gc.getLineJoin()));\\n }\\n\\n /**\\n * Sets the stroke for this graphics context. For now, this implementation\\n * only recognises the {@link BasicStroke} class.\\n *\\n * @param stroke the stroke (<code>null</code> not permitted).\\n *\\n * @see #getStroke()\\n */\\n public void setStroke(Stroke stroke) {\\n if (stroke == null) {\\n throw new IllegalArgumentException(\\\"Null 'stroke' argument.\\\");\\n }\\n if (stroke instanceof BasicStroke) {\\n BasicStroke bs = (BasicStroke) stroke;\\n this.gc.setLineWidth((int) bs.getLineWidth());\\n this.gc.setLineJoin(toSwtLineJoin(bs.getLineJoin()));\\n this.gc.setLineCap(toSwtLineCap(bs.getEndCap()));\\n\\n // set the line style to solid by default\\n this.gc.setLineStyle(SWT.LINE_SOLID);\\n\\n // apply dash style if any\\n float[] dashes = bs.getDashArray();\\n if (dashes != null) {\\n int[] swtDashes = new int[dashes.length];\\n for (int i = 0; i < swtDashes.length; i++) {\\n swtDashes[i] = (int) dashes[i];\\n }\\n this.gc.setLineDash(swtDashes);\\n }\\n }\\n else {\\n throw new RuntimeException(\\n \\\"Can only handle 'Basic Stroke' at present.\\\");\\n }\\n }\\n\\n /**\\n * Applies the specified clip.\\n *\\n * @param s the shape for the clip.\\n */\\n public void clip(Shape s) {\\n Path path = toSwtPath(s);\\n this.gc.setClipping(path);\\n path.dispose();\\n }\\n\\n /**\\n * Returns the clip bounds.\\n *\\n * @return The clip bounds.\\n */\\n public Rectangle getClipBounds() {\\n org.eclipse.swt.graphics.Rectangle clip = this.gc.getClipping();\\n return new Rectangle(clip.x, clip.y, clip.width, clip.height);\\n }\\n\\n /**\\n * Sets the clipping to the intersection of the current clip region and\\n * the specified rectangle.\\n *\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n * @param width the width.\\n * @param height the height.\\n */\\n public void clipRect(int x, int y, int width, int height) {\\n org.eclipse.swt.graphics.Rectangle clip = this.gc.getClipping();\\n org.eclipse.swt.graphics.Rectangle r \\n = new org.eclipse.swt.graphics.Rectangle(x, y, width, height);\\n clip.intersect(r);\\n this.gc.setClipping(clip);\\n }\\n\\n /**\\n * Returns the current clip.\\n *\\n * @return The current clip.\\n */\\n public Shape getClip() {\\n return SWTUtils.toAwtRectangle(this.gc.getClipping());\\n }\\n\\n /**\\n * Sets the clip region.\\n *\\n * @param clip the clip.\\n */\\n public void setClip(Shape clip) {\\n if (clip == null) {\\n return;\\n }\\n Path clipPath = toSwtPath(clip);\\n this.gc.setClipping(clipPath);\\n clipPath.dispose();\\n }\\n\\n /**\\n * Sets the clip region to the specified rectangle.\\n *\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n * @param width the width.\\n * @param height the height.\\n */\\n public void setClip(int x, int y, int width, int height) {\\n this.gc.setClipping(x, y, width, height);\\n }\\n\\n /**\\n * Returns the current transform.\\n *\\n * @return The current transform.\\n */\\n public AffineTransform getTransform() {\\n Transform swtTransform = new Transform(this.gc.getDevice());\\n this.gc.getTransform(swtTransform);\\n AffineTransform awtTransform = toAwtTransform(swtTransform);\\n swtTransform.dispose();\\n return awtTransform;\\n }\\n\\n /**\\n * Sets the current transform.\\n *\\n * @param t the transform.\\n */\\n public void setTransform(AffineTransform t) {\\n Transform transform = getSwtTransformFromPool(t);\\n this.gc.setTransform(transform);\\n }\\n\\n /**\\n * Concatenates the specified transform to the existing transform.\\n *\\n * @param t the transform.\\n */\\n public void transform(AffineTransform t) {\\n Transform swtTransform = new Transform(this.gc.getDevice());\\n this.gc.getTransform(swtTransform);\\n swtTransform.multiply(getSwtTransformFromPool(t));\\n this.gc.setTransform(swtTransform);\\n swtTransform.dispose();\\n }\\n\\n /**\\n * Applies a translation.\\n *\\n * @param x the translation along the x-axis.\\n * @param y the translation along the y-axis.\\n */\\n public void translate(int x, int y) {\\n Transform swtTransform = new Transform(this.gc.getDevice());\\n this.gc.getTransform(swtTransform);\\n swtTransform.translate(x, y);\\n this.gc.setTransform(swtTransform);\\n swtTransform.dispose();\\n }\\n\\n /**\\n * Applies a translation.\\n *\\n * @param tx the translation along the x-axis.\\n * @param ty the translation along the y-axis.\\n */\\n public void translate(double tx, double ty) {\\n translate((int) tx, (int) ty);\\n }\\n\\n /**\\n * Applies a rotation transform.\\n *\\n * @param theta the angle of rotation.\\n */\\n public void rotate(double theta) {\\n AffineTransform t = getTransform();\\n t.rotate(theta);\\n setTransform(t);\\n }\\n\\n /**\\n * Not implemented - see {@link Graphics2D#rotate(double, double, double)}.\\n *\\n * @see java.awt.Graphics2D#rotate(double, double, double)\\n */\\n public void rotate(double theta, double x, double y) {\\n translate(x, y);\\n rotate(theta);\\n translate(-x, -y);\\n }\\n\\n /**\\n * Applies a scale transform.\\n *\\n * @param scaleX the scale factor along the x-axis.\\n * @param scaleY the scale factor along the y-axis.\\n */\\n public void scale(double scaleX, double scaleY) {\\n Transform swtTransform = new Transform(this.gc.getDevice());\\n this.gc.getTransform(swtTransform);\\n swtTransform.scale((float) scaleX, (float) scaleY);\\n this.gc.setTransform(swtTransform);\\n swtTransform.dispose();\\n }\\n\\n /**\\n * Applies a shear transform.\\n *\\n * @param shearX the x-factor.\\n * @param shearY the y-factor.\\n */\\n public void shear(double shearX, double shearY) {\\n transform(AffineTransform.getShearInstance(shearX, shearY));\\n }\\n\\n /**\\n * Draws the outline of the specified shape using the current stroke and\\n * paint settings.\\n *\\n * @param shape the shape (<code>null</code> not permitted).\\n *\\n * @see #getPaint()\\n * @see #getStroke()\\n * @see #fill(Shape)\\n */\\n public void draw(Shape shape) {\\n Path path = toSwtPath(shape);\\n this.gc.drawPath(path);\\n path.dispose();\\n }\\n\\n /**\\n * Draws a line from (x1, y1) to (x2, y2) using the current stroke\\n * and paint settings.\\n *\\n * @param x1 the x-coordinate for the starting point.\\n * @param y1 the y-coordinate for the starting point.\\n * @param x2 the x-coordinate for the ending point.\\n * @param y2 the y-coordinate for the ending point.\\n *\\n * @see #draw(Shape)\\n */\\n public void drawLine(int x1, int y1, int x2, int y2) {\\n this.gc.drawLine(x1, y1, x2, y2);\\n }\\n\\n /**\\n * Draws the outline of the polygon specified by the given points, using\\n * the current paint and stroke settings.\\n *\\n * @param xPoints the x-coordinates.\\n * @param yPoints the y-coordinates.\\n * @param npoints the number of points in the polygon.\\n *\\n * @see #draw(Shape)\\n */\\n public void drawPolygon(int [] xPoints, int [] yPoints, int npoints) {\\n drawPolyline(xPoints, yPoints, npoints);\\n if (npoints > 1) {\\n this.gc.drawLine(xPoints[npoints - 1], yPoints[npoints - 1],\\n xPoints[0], yPoints[0]);\\n }\\n }\\n\\n /**\\n * Draws a sequence of connected lines specified by the given points, using\\n * the current paint and stroke settings.\\n *\\n * @param xPoints the x-coordinates.\\n * @param yPoints the y-coordinates.\\n * @param npoints the number of points in the polygon.\\n *\\n * @see #draw(Shape)\\n */\\n public void drawPolyline(int [] xPoints, int [] yPoints, int npoints) {\\n if (npoints > 1) {\\n int x0 = xPoints[0];\\n int y0 = yPoints[0];\\n int x1 = 0, y1 = 0;\\n for (int i = 1; i < npoints; i++) {\\n x1 = xPoints[i];\\n y1 = yPoints[i];\\n this.gc.drawLine(x0, y0, x1, y1);\\n x0 = x1;\\n y0 = y1;\\n }\\n }\\n }\\n\\n /**\\n * Draws an oval that fits within the specified rectangular region.\\n *\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n * @param width the frame width.\\n * @param height the frame height.\\n *\\n * @see #fillOval(int, int, int, int)\\n * @see #draw(Shape)\\n */\\n public void drawOval(int x, int y, int width, int height) {\\n this.gc.drawOval(x, y, width - 1, height - 1);\\n }\\n\\n /**\\n * Draws an arc that is part of an ellipse that fits within the specified\\n * framing rectangle.\\n *\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n * @param width the frame width.\\n * @param height the frame height.\\n * @param arcStart the arc starting point, in degrees.\\n * @param arcAngle the extent of the arc.\\n *\\n * @see #fillArc(int, int, int, int, int, int)\\n */\\n public void drawArc(int x, int y, int width, int height, int arcStart,\\n int arcAngle) {\\n this.gc.drawArc(x, y, width - 1, height - 1, arcStart, arcAngle);\\n }\\n\\n /**\\n * Draws a rectangle with rounded corners that fits within the specified\\n * framing rectangle.\\n *\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n * @param width the frame width.\\n * @param height the frame height.\\n * @param arcWidth the width of the arc defining the roundedness of the\\n * rectangle's corners.\\n * @param arcHeight the height of the arc defining the roundedness of the\\n * rectangle's corners.\\n *\\n * @see #fillRoundRect(int, int, int, int, int, int)\\n */\\n public void drawRoundRect(int x, int y, int width, int height,\\n int arcWidth, int arcHeight) {\\n this.gc.drawRoundRectangle(x, y, width - 1, height - 1, arcWidth,\\n arcHeight);\\n }\\n\\n /**\\n * Fills the specified shape using the current paint.\\n *\\n * @param shape the shape (<code>null</code> not permitted).\\n *\\n * @see #getPaint()\\n * @see #draw(Shape)\\n */\\n public void fill(Shape shape) {\\n Path path = toSwtPath(shape);\\n // Note that for consistency with the AWT implementation, it is\\n // necessary to switch temporarily the foreground and background\\n // colours\\n switchColors();\\n this.gc.fillPath(path);\\n switchColors();\\n path.dispose();\\n }\\n\\n /**\\n * Fill a rectangle area on the swt graphic composite.\\n * The <code>fillRectangle</code> method of the <code>GC</code>\\n * class uses the background color so we must switch colors.\\n * @see java.awt.Graphics#fillRect(int, int, int, int)\\n */\\n public void fillRect(int x, int y, int width, int height) {\\n this.switchColors();\\n this.gc.fillRectangle(x, y, width, height);\\n this.switchColors();\\n }\\n\\n /**\\n * Fills the specified rectangle with the current background colour.\\n *\\n * @param x the x-coordinate for the rectangle.\\n * @param y the y-coordinate for the rectangle.\\n * @param width the width.\\n * @param height the height.\\n *\\n * @see #fillRect(int, int, int, int)\\n */\\n public void clearRect(int x, int y, int width, int height) {\\n Color bgcolor = getBackground();\\n if (bgcolor == null) {\\n return; // we can't do anything\\n }\\n Paint saved = getPaint();\\n setPaint(bgcolor);\\n fillRect(x, y, width, height);\\n setPaint(saved);\\n }\\n\\n /**\\n * Fills the specified polygon.\\n *\\n * @param xPoints the x-coordinates.\\n * @param yPoints the y-coordinates.\\n * @param npoints the number of points.\\n */\\n public void fillPolygon(int[] xPoints, int[] yPoints, int npoints) {\\n int[] pointArray = new int[npoints * 2];\\n for (int i = 0; i < npoints; i++) {\\n pointArray[2 * i] = xPoints[i];\\n pointArray[2 * i + 1] = yPoints[i];\\n }\\n switchColors();\\n this.gc.fillPolygon(pointArray);\\n switchColors();\\n }\\n\\n /**\\n * Draws a rectangle with rounded corners that fits within the specified\\n * framing rectangle.\\n *\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n * @param width the frame width.\\n * @param height the frame height.\\n * @param arcWidth the width of the arc defining the roundedness of the\\n * rectangle's corners.\\n * @param arcHeight the height of the arc defining the roundedness of the\\n * rectangle's corners.\\n *\\n * @see #drawRoundRect(int, int, int, int, int, int)\\n */\\n public void fillRoundRect(int x, int y, int width, int height,\\n int arcWidth, int arcHeight) {\\n switchColors();\\n this.gc.fillRoundRectangle(x, y, width - 1, height - 1, arcWidth,\\n arcHeight);\\n switchColors();\\n }\\n\\n /**\\n * Fills an oval that fits within the specified rectangular region.\\n *\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n * @param width the frame width.\\n * @param height the frame height.\\n *\\n * @see #drawOval(int, int, int, int)\\n * @see #fill(Shape)\\n */\\n public void fillOval(int x, int y, int width, int height) {\\n switchColors();\\n this.gc.fillOval(x, y, width - 1, height - 1);\\n switchColors();\\n }\\n\\n /**\\n * Fills an arc that is part of an ellipse that fits within the specified\\n * framing rectangle.\\n *\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n * @param width the frame width.\\n * @param height the frame height.\\n * @param arcStart the arc starting point, in degrees.\\n * @param arcAngle the extent of the arc.\\n *\\n * @see #drawArc(int, int, int, int, int, int)\\n */\\n public void fillArc(int x, int y, int width, int height, int arcStart,\\n int arcAngle) {\\n switchColors();\\n this.gc.fillArc(x, y, width - 1, height - 1, arcStart, arcAngle);\\n switchColors();\\n }\\n\\n /**\\n * Returns the font in form of an awt font created\\n * with the parameters of the font of the swt graphic\\n * composite.\\n * @see java.awt.Graphics#getFont()\\n */\\n public Font getFont() {\\n // retrieve the swt font description in an os indept way\\n FontData[] fontData = this.gc.getFont().getFontData();\\n // create a new awt font with the appropiate data\\n return SWTUtils.toAwtFont(this.gc.getDevice(), fontData[0], true);\\n }\\n\\n /**\\n * Set the font swt graphic composite from the specified\\n * awt font. Be careful that the newly created swt font\\n * must be disposed separately.\\n * @see java.awt.Graphics#setFont(java.awt.Font)\\n */\\n public void setFont(Font font) {\\n org.eclipse.swt.graphics.Font swtFont = getSwtFontFromPool(font);\\n this.gc.setFont(swtFont);\\n }\\n\\n /**\\n * Returns the font metrics.\\n *\\n * @param font the font.\\n *\\n * @return The font metrics.\\n */\\n public FontMetrics getFontMetrics(Font font) {\\n return SWTUtils.DUMMY_PANEL.getFontMetrics(font);\\n }\\n\\n /**\\n * Returns the font render context.\\n *\\n * @return The font render context.\\n */\\n public FontRenderContext getFontRenderContext() {\\n FontRenderContext fontRenderContext = new FontRenderContext(\\n new AffineTransform(), true, true);\\n return fontRenderContext;\\n }\\n\\n /**\\n * Draws the specified glyph vector at the location <code>(x, y)</code>.\\n * \\n * @param g the glyph vector (<code>null</code> not permitted).\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n */\\n public void drawGlyphVector(GlyphVector g, float x, float y) {\\n fill(g.getOutline(x, y));\\n }\\n\\n /**\\n * Draws a string on the receiver. note that\\n * to be consistent with the awt method,\\n * the y has to be modified with the ascent of the font.\\n *\\n * @see java.awt.Graphics#drawString(java.lang.String, int, int)\\n */\\n public void drawString(String text, int x, int y) {\\n drawString(text, (float) x, (float) y);\\n }\\n\\n /**\\n * Draws a string at the specified position.\\n *\\n * @param text the string.\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n */\\n public void drawString(String text, float x, float y) {\\n if (text == null) {\\n throw new NullPointerException(\\\"Null 'text' argument.\\\");\\n }\\n float fm = this.gc.getFontMetrics().getAscent();\\n this.gc.drawString(text, (int) x, (int) (y - fm), true);\\n }\\n\\n /**\\n * Draws a string at the specified position.\\n *\\n * @param iterator the string.\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n */\\n public void drawString(AttributedCharacterIterator iterator, int x, int y) {\\n // for now we simply want to extract the chars from the iterator\\n // and call an unstyled text renderer\\n StringBuffer sb = new StringBuffer();\\n int numChars = iterator.getEndIndex() - iterator.getBeginIndex();\\n char c = iterator.first();\\n for (int i = 0; i < numChars; i++) {\\n sb.append(c);\\n c = iterator.next();\\n }\\n drawString(new String(sb),x,y);\\n }\\n\\n /**\\n * Draws a string at the specified position.\\n *\\n * @param iterator the string.\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n */\\n public void drawString(AttributedCharacterIterator iterator, float x,\\n float y) {\\n drawString(iterator, (int) x, (int) y);\\n }\\n\\n /**\\n * Returns <code>true</code> if the rectangle (in device space) intersects\\n * with the shape (the interior, if <code>onStroke</code> is false, \\n * otherwise the stroked outline of the shape).\\n * \\n * @param rect a rectangle (in device space).\\n * @param s the shape.\\n * @param onStroke test the stroked outline only?\\n * \\n * @return A boolean. \\n */\\n @Override\\n public boolean hit(Rectangle rect, Shape s, boolean onStroke) {\\n AffineTransform transform = getTransform();\\n Shape ts;\\n if (onStroke) {\\n Stroke stroke = getStroke();\\n ts = transform.createTransformedShape(stroke.createStrokedShape(s));\\n } else {\\n ts = transform.createTransformedShape(s);\\n }\\n if (!rect.getBounds2D().intersects(ts.getBounds2D())) {\\n return false;\\n }\\n Area a1 = new Area(rect);\\n Area a2 = new Area(ts);\\n a1.intersect(a2);\\n return !a1.isEmpty();\\n }\\n\\n /**\\n * Not implemented - see {@link Graphics#copyArea(int, int, int, int, int,\\n * int)}.\\n */\\n public void copyArea(int x, int y, int width, int height, int dx, int dy) {\\n // TODO Auto-generated method stub\\n }\\n\\n /**\\n * Not implemented - see {@link Graphics2D#drawImage(Image,\\n * AffineTransform, ImageObserver)}.\\n *\\n * @param image the image.\\n * @param xform the transform.\\n * @param obs an image observer.\\n *\\n * @return A boolean.\\n */\\n public boolean drawImage(Image image, AffineTransform xform,\\n ImageObserver obs) {\\n // TODO Auto-generated method stub\\n return false;\\n }\\n\\n /**\\n * Draws an image.\\n *\\n * @param image the image.\\n * @param op the image operation.\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n */\\n public void drawImage(BufferedImage image, BufferedImageOp op, int x,\\n int y) {\\n org.eclipse.swt.graphics.Image im = new org.eclipse.swt.graphics.Image(\\n this.gc.getDevice(), SWTUtils.convertToSWT(image));\\n this.gc.drawImage(im, x, y);\\n im.dispose();\\n }\\n\\n /**\\n * Draws an SWT image with the top left corner of the image aligned to the\\n * point (x, y).\\n *\\n * @param image the image.\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n */\\n public void drawImage(org.eclipse.swt.graphics.Image image, int x, int y) {\\n this.gc.drawImage(image, x, y);\\n }\\n\\n /**\\n * Not implemented - see {@link Graphics2D#drawRenderedImage(RenderedImage,\\n * AffineTransform)}.\\n *\\n * @param image the image.\\n * @param xform the transform.\\n */\\n public void drawRenderedImage(RenderedImage image, AffineTransform xform) {\\n // TODO Auto-generated method stub\\n }\\n\\n /**\\n * Not implemented - see {@link Graphics2D#drawRenderableImage(\\n * RenderableImage, AffineTransform)}.\\n *\\n * @param image the image.\\n * @param xform the transform.\\n */\\n public void drawRenderableImage(RenderableImage image,\\n AffineTransform xform) {\\n // TODO Auto-generated method stub\\n\\n }\\n\\n /**\\n * Draws an image with the top left corner aligned to the point (x, y).\\n *\\n * @param image the image.\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n * @param observer ignored here.\\n *\\n * @return <code>true</code> if the image has been drawn.\\n */\\n public boolean drawImage(Image image, int x, int y,\\n ImageObserver observer) {\\n ImageData data = SWTUtils.convertAWTImageToSWT(image);\\n if (data == null) {\\n return false;\\n }\\n org.eclipse.swt.graphics.Image im = new org.eclipse.swt.graphics.Image(\\n this.gc.getDevice(), data);\\n this.gc.drawImage(im, x, y);\\n im.dispose();\\n return true;\\n }\\n\\n /**\\n * Draws an image with the top left corner aligned to the point (x, y),\\n * and scaled to the specified width and height.\\n *\\n * @param image the image.\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n * @param width the width for the rendered image.\\n * @param height the height for the rendered image.\\n * @param observer ignored here.\\n *\\n * @return <code>true</code> if the image has been drawn.\\n */\\n public boolean drawImage(Image image, int x, int y, int width, int height,\\n ImageObserver observer) {\\n ImageData data = SWTUtils.convertAWTImageToSWT(image);\\n if (data == null) {\\n return false;\\n }\\n org.eclipse.swt.graphics.Image im = new org.eclipse.swt.graphics.Image(\\n this.gc.getDevice(), data);\\n org.eclipse.swt.graphics.Rectangle bounds = im.getBounds();\\n this.gc.drawImage(im, 0, 0, bounds.width, bounds.height, x, y, width,\\n height);\\n im.dispose();\\n return true;\\n }\\n\\n /**\\n * Draws an image.\\n *\\n * @param image (<code>null</code> not permitted).\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n * @param bgcolor the background color.\\n * @param observer an image observer.\\n *\\n * @return A boolean.\\n */\\n public boolean drawImage(Image image, int x, int y, Color bgcolor,\\n ImageObserver observer) {\\n ParamChecks.nullNotPermitted(image, \\\"image\\\");\\n int w = image.getWidth(null);\\n int h = image.getHeight(null);\\n if (w == -1 || h == -1) {\\n return false;\\n }\\n Paint savedPaint = getPaint();\\n fill(new Rectangle2D.Double(x, y, w, h));\\n setPaint(savedPaint);\\n return drawImage(image, x, y, observer);\\n }\\n\\n /**\\n * Draws an image.\\n *\\n * @param image the image (<code>null</code> not permitted).\\n * @param x the x-coordinate.\\n * @param y the y-coordinate.\\n * @param width the width.\\n * @param height the height.\\n * @param bgcolor the background colour.\\n * @param observer an image observer.\\n *\\n * @return A boolean.\\n */\\n public boolean drawImage(Image image, int x, int y, int width, int height,\\n Color bgcolor, ImageObserver observer) {\\n ParamChecks.nullNotPermitted(image, \\\"image\\\");\\n int w = image.getWidth(null);\\n int h = image.getHeight(null);\\n if (w == -1 || h == -1) {\\n return false;\\n }\\n Paint savedPaint = getPaint();\\n fill(new Rectangle2D.Double(x, y, w, h));\\n setPaint(savedPaint);\\n return drawImage(image, x, y, width, height, observer);\\n }\\n\\n /**\\n * Not implemented - see {@link Graphics#drawImage(Image, int, int, int,\\n * int, int, int, int, int, ImageObserver)}.\\n *\\n * @param image the image.\\n * @param dx1\\n * @param dy1\\n * @param dx2\\n * @param dy2\\n * @param sx1\\n * @param sy1\\n * @param sx2\\n * @param sy2\\n * @param observer\\n */\\n public boolean drawImage(Image image, int dx1, int dy1, int dx2, int dy2,\\n int sx1, int sy1, int sx2, int sy2, ImageObserver observer) {\\n // TODO Auto-generated method stub\\n return false;\\n }\\n\\n /**\\n * Not implemented - see {@link Graphics#drawImage(Image, int, int, int,\\n * int, int, int, int, int, Color, ImageObserver)}.\\n *\\n * @param image the image.\\n * @param dx1\\n * @param dy1\\n * @param dx2\\n * @param dy2\\n * @param sx1\\n * @param sy1\\n * @param sx2\\n * @param sy2\\n * @param bgcolor\\n * @param observer\\n */\\n public boolean drawImage(Image image, int dx1, int dy1, int dx2, int dy2,\\n int sx1, int sy1, int sx2, int sy2, Color bgcolor,\\n ImageObserver observer) {\\n // TODO Auto-generated method stub\\n return false;\\n }\\n\\n /**\\n * Releases resources held by this instance (but note that the caller\\n * must dispose of the 'GC' passed to the constructor).\\n *\\n * @see java.awt.Graphics#dispose()\\n */\\n public void dispose() {\\n // we dispose resources we own but user must dispose gc\\n disposeResourcePool();\\n }\\n\\n /**\\n * Add given swt resource to the resource pool. All resources added\\n * to the resource pool will be disposed when {@link #dispose()} is called.\\n *\\n * @param resource the resource to add to the pool.\\n * @return the swt <code>Resource</code> just added.\\n */\\n private Resource addToResourcePool(Resource resource) {\\n this.resourcePool.add(resource);\\n return resource;\\n }\\n\\n /**\\n * Dispose the resource pool.\\n */\\n private void disposeResourcePool() {\\n for (Iterator it = this.resourcePool.iterator(); it.hasNext();) {\\n Resource resource = (Resource) it.next();\\n resource.dispose();\\n }\\n this.fontsPool.clear();\\n this.colorsPool.clear();\\n this.transformsPool.clear();\\n this.resourcePool.clear();\\n }\\n\\n /**\\n * Internal method to convert a AWT font object into\\n * a SWT font resource. If a corresponding SWT font\\n * instance is already in the pool, it will be used\\n * instead of creating a new one. This is used in\\n * {@link #setFont()} for instance.\\n *\\n * @param font The AWT font to convert.\\n * @return The SWT font instance.\\n */\\n private org.eclipse.swt.graphics.Font getSwtFontFromPool(Font font) {\\n org.eclipse.swt.graphics.Font swtFont = (org.eclipse.swt.graphics.Font)\\n this.fontsPool.get(font);\\n if (swtFont == null) {\\n swtFont = new org.eclipse.swt.graphics.Font(this.gc.getDevice(),\\n SWTUtils.toSwtFontData(this.gc.getDevice(), font, true));\\n addToResourcePool(swtFont);\\n this.fontsPool.put(font, swtFont);\\n }\\n return swtFont;\\n }\\n\\n /**\\n * Internal method to convert a AWT color object into\\n * a SWT color resource. If a corresponding SWT color\\n * instance is already in the pool, it will be used\\n * instead of creating a new one. This is used in\\n * {@link #setColor()} for instance.\\n *\\n * @param awtColor The AWT color to convert.\\n * @return A SWT color instance.\\n */\\n private org.eclipse.swt.graphics.Color getSwtColorFromPool(Color awtColor) {\\n org.eclipse.swt.graphics.Color swtColor =\\n (org.eclipse.swt.graphics.Color)\\n // we can't use the following valueOf() method, because it\\n // won't compile with JDK1.4\\n // this.colorsPool.get(Integer.valueOf(awtColor.getRGB()));\\n this.colorsPool.get(new Integer(awtColor.getRGB()));\\n if (swtColor == null) {\\n swtColor = SWTUtils.toSwtColor(this.gc.getDevice(), awtColor);\\n addToResourcePool(swtColor);\\n // see comment above\\n //this.colorsPool.put(Integer.valueOf(awtColor.getRGB()), swtColor);\\n this.colorsPool.put(new Integer(awtColor.getRGB()), swtColor);\\n }\\n return swtColor;\\n }\\n\\n /**\\n * Internal method to convert a AWT transform object into\\n * a SWT transform resource. If a corresponding SWT transform\\n * instance is already in the pool, it will be used\\n * instead of creating a new one. This is used in\\n * {@link #setTransform()} for instance.\\n *\\n * @param awtTransform The AWT transform to convert.\\n * @return A SWT transform instance.\\n */\\n private Transform getSwtTransformFromPool(AffineTransform awtTransform) {\\n Transform t = (Transform) this.transformsPool.get(awtTransform);\\n if (t == null) {\\n t = new Transform(this.gc.getDevice());\\n double[] matrix = new double[6];\\n awtTransform.getMatrix(matrix);\\n t.setElements((float) matrix[0], (float) matrix[1],\\n (float) matrix[2], (float) matrix[3],\\n (float) matrix[4], (float) matrix[5]);\\n addToResourcePool(t);\\n this.transformsPool.put(awtTransform, t);\\n }\\n return t;\\n }\\n\\n /**\\n * Perform a switch between foreground and background\\n * color of gc. This is needed for consistency with\\n * the awt behaviour, and is required notably for the\\n * filling methods.\\n */\\n private void switchColors() {\\n org.eclipse.swt.graphics.Color bg = this.gc.getBackground();\\n org.eclipse.swt.graphics.Color fg = this.gc.getForeground();\\n this.gc.setBackground(fg);\\n this.gc.setForeground(bg);\\n }\\n\\n /**\\n * Converts an AWT <code>Shape</code> into a SWT <code>Path</code>.\\n *\\n * @param shape the shape (<code>null</code> not permitted).\\n *\\n * @return The path.\\n */\\n private Path toSwtPath(Shape shape) {\\n int type;\\n float[] coords = new float[6];\\n Path path = new Path(this.gc.getDevice());\\n PathIterator pit = shape.getPathIterator(null);\\n while (!pit.isDone()) {\\n type = pit.currentSegment(coords);\\n switch (type) {\\n case (PathIterator.SEG_MOVETO):\\n path.moveTo(coords[0], coords[1]);\\n break;\\n case (PathIterator.SEG_LINETO):\\n path.lineTo(coords[0], coords[1]);\\n break;\\n case (PathIterator.SEG_QUADTO):\\n path.quadTo(coords[0], coords[1], coords[2], coords[3]);\\n break;\\n case (PathIterator.SEG_CUBICTO):\\n path.cubicTo(coords[0], coords[1], coords[2],\\n coords[3], coords[4], coords[5]);\\n break;\\n case (PathIterator.SEG_CLOSE):\\n path.close();\\n break;\\n default:\\n break;\\n }\\n pit.next();\\n }\\n return path;\\n }\\n\\n /**\\n * Converts an SWT transform into the equivalent AWT transform.\\n *\\n * @param swtTransform the SWT transform.\\n *\\n * @return The AWT transform.\\n */\\n private AffineTransform toAwtTransform(Transform swtTransform) {\\n float[] elements = new float[6];\\n swtTransform.getElements(elements);\\n AffineTransform awtTransform = new AffineTransform(elements);\\n return awtTransform;\\n }\\n\\n /**\\n * Returns the AWT line cap corresponding to the specified SWT line cap.\\n *\\n * @param swtLineCap the SWT line cap.\\n *\\n * @return The AWT line cap.\\n */\\n private int toAwtLineCap(int swtLineCap) {\\n if (swtLineCap == SWT.CAP_FLAT) {\\n return BasicStroke.CAP_BUTT;\\n }\\n else if (swtLineCap == SWT.CAP_ROUND) {\\n return BasicStroke.CAP_ROUND;\\n }\\n else if (swtLineCap == SWT.CAP_SQUARE) {\\n return BasicStroke.CAP_SQUARE;\\n }\\n else {\\n throw new IllegalArgumentException(\\\"SWT LineCap \\\" + swtLineCap\\n + \\\" not recognised\\\");\\n }\\n }\\n\\n /**\\n * Returns the AWT line join corresponding to the specified SWT line join.\\n *\\n * @param swtLineJoin the SWT line join.\\n *\\n * @return The AWT line join.\\n */\\n private int toAwtLineJoin(int swtLineJoin) {\\n if (swtLineJoin == SWT.JOIN_BEVEL) {\\n return BasicStroke.JOIN_BEVEL;\\n }\\n else if (swtLineJoin == SWT.JOIN_MITER) {\\n return BasicStroke.JOIN_MITER;\\n }\\n else if (swtLineJoin == SWT.JOIN_ROUND) {\\n return BasicStroke.JOIN_ROUND;\\n }\\n else {\\n throw new IllegalArgumentException(\\\"SWT LineJoin \\\" + swtLineJoin\\n + \\\" not recognised\\\");\\n }\\n }\\n\\n /**\\n * Returns the SWT line cap corresponding to the specified AWT line cap.\\n *\\n * @param awtLineCap the AWT line cap.\\n *\\n * @return The SWT line cap.\\n */\\n private int toSwtLineCap(int awtLineCap) {\\n if (awtLineCap == BasicStroke.CAP_BUTT) {\\n return SWT.CAP_FLAT;\\n }\\n else if (awtLineCap == BasicStroke.CAP_ROUND) {\\n return SWT.CAP_ROUND;\\n }\\n else if (awtLineCap == BasicStroke.CAP_SQUARE) {\\n return SWT.CAP_SQUARE;\\n }\\n else {\\n throw new IllegalArgumentException(\\\"AWT LineCap \\\" + awtLineCap\\n + \\\" not recognised\\\");\\n }\\n }\\n\\n /**\\n * Returns the SWT line join corresponding to the specified AWT line join.\\n *\\n * @param awtLineJoin the AWT line join.\\n *\\n * @return The SWT line join.\\n */\\n private int toSwtLineJoin(int awtLineJoin) {\\n if (awtLineJoin == BasicStroke.JOIN_BEVEL) {\\n return SWT.JOIN_BEVEL;\\n }\\n else if (awtLineJoin == BasicStroke.JOIN_MITER) {\\n return SWT.JOIN_MITER;\\n }\\n else if (awtLineJoin == BasicStroke.JOIN_ROUND) {\\n return SWT.JOIN_ROUND;\\n }\\n else {\\n throw new IllegalArgumentException(\\\"AWT LineJoin \\\" + awtLineJoin\\n + \\\" not recognised\\\");\\n }\\n }\\n}\"\n },\n {\n \"identifier\": \"SWTUtils\",\n \"path\": \"lib/jfreechart-1.0.19/swt/org/jfree/experimental/swt/SWTUtils.java\",\n \"snippet\": \"public class SWTUtils {\\n\\n private final static String Az = \\\"ABCpqr\\\";\\n\\n /** A dummy JPanel used to provide font metrics. */\\n protected static final JPanel DUMMY_PANEL = new JPanel();\\n\\n /**\\n * Create a <code>FontData</code> object which encapsulate\\n * the essential data to create a swt font. The data is taken\\n * from the provided awt Font.\\n * <p>Generally speaking, given a font size, the returned swt font\\n * will display differently on the screen than the awt one.\\n * Because the SWT toolkit use native graphical resources whenever\\n * it is possible, this fact is platform dependent. To address\\n * this issue, it is possible to enforce the method to return\\n * a font with the same size (or at least as close as possible)\\n * as the awt one.\\n * <p>When the object is no more used, the user must explicitly\\n * call the dispose method on the returned font to free the\\n * operating system resources (the garbage collector won't do it).\\n *\\n * @param device The swt device to draw on (display or gc device).\\n * @param font The awt font from which to get the data.\\n * @param ensureSameSize A boolean used to enforce the same size\\n * (in pixels) between the awt font and the newly created swt font.\\n * @return a <code>FontData</code> object.\\n */\\n public static FontData toSwtFontData(Device device, java.awt.Font font,\\n boolean ensureSameSize) {\\n FontData fontData = new FontData();\\n fontData.setName(font.getFamily());\\n // SWT and AWT share the same style constants.\\n fontData.setStyle(font.getStyle());\\n // convert the font size (in pt for awt) to height in pixels for swt\\n int height = (int) Math.round(font.getSize() * 72.0\\n / device.getDPI().y);\\n fontData.setHeight(height);\\n // hack to ensure the newly created swt fonts will be rendered with the\\n // same height as the awt one\\n if (ensureSameSize) {\\n GC tmpGC = new GC(device);\\n Font tmpFont = new Font(device, fontData);\\n tmpGC.setFont(tmpFont);\\n if (tmpGC.textExtent(Az).x\\n > DUMMY_PANEL.getFontMetrics(font).stringWidth(Az)) {\\n while (tmpGC.textExtent(Az).x\\n > DUMMY_PANEL.getFontMetrics(font).stringWidth(Az)) {\\n tmpFont.dispose();\\n height--;\\n fontData.setHeight(height);\\n tmpFont = new Font(device, fontData);\\n tmpGC.setFont(tmpFont);\\n }\\n }\\n else if (tmpGC.textExtent(Az).x\\n < DUMMY_PANEL.getFontMetrics(font).stringWidth(Az)) {\\n while (tmpGC.textExtent(Az).x\\n < DUMMY_PANEL.getFontMetrics(font).stringWidth(Az)) {\\n tmpFont.dispose();\\n height++;\\n fontData.setHeight(height);\\n tmpFont = new Font(device, fontData);\\n tmpGC.setFont(tmpFont);\\n }\\n }\\n tmpFont.dispose();\\n tmpGC.dispose();\\n }\\n return fontData;\\n }\\n\\n /**\\n * Create an awt font by converting as much information\\n * as possible from the provided swt <code>FontData</code>.\\n * <p>Generally speaking, given a font size, an swt font will\\n * display differently on the screen than the corresponding awt\\n * one. Because the SWT toolkit use native graphical ressources whenever\\n * it is possible, this fact is platform dependent. To address\\n * this issue, it is possible to enforce the method to return\\n * an awt font with the same height as the swt one.\\n *\\n * @param device The swt device being drawn on (display or gc device).\\n * @param fontData The swt font to convert.\\n * @param ensureSameSize A boolean used to enforce the same size\\n * (in pixels) between the swt font and the newly created awt font.\\n * @return An awt font converted from the provided swt font.\\n */\\n public static java.awt.Font toAwtFont(Device device, FontData fontData,\\n boolean ensureSameSize) {\\n int height = (int) Math.round(fontData.getHeight() * device.getDPI().y\\n / 72.0);\\n // hack to ensure the newly created awt fonts will be rendered with the\\n // same height as the swt one\\n if (ensureSameSize) {\\n GC tmpGC = new GC(device);\\n Font tmpFont = new Font(device, fontData);\\n tmpGC.setFont(tmpFont);\\n JPanel DUMMY_PANEL = new JPanel();\\n java.awt.Font tmpAwtFont = new java.awt.Font(fontData.getName(),\\n fontData.getStyle(), height);\\n if (DUMMY_PANEL.getFontMetrics(tmpAwtFont).stringWidth(Az)\\n > tmpGC.textExtent(Az).x) {\\n while (DUMMY_PANEL.getFontMetrics(tmpAwtFont).stringWidth(Az)\\n > tmpGC.textExtent(Az).x) {\\n height--;\\n tmpAwtFont = new java.awt.Font(fontData.getName(),\\n fontData.getStyle(), height);\\n }\\n }\\n else if (DUMMY_PANEL.getFontMetrics(tmpAwtFont).stringWidth(Az)\\n < tmpGC.textExtent(Az).x) {\\n while (DUMMY_PANEL.getFontMetrics(tmpAwtFont).stringWidth(Az)\\n < tmpGC.textExtent(Az).x) {\\n height++;\\n tmpAwtFont = new java.awt.Font(fontData.getName(),\\n fontData.getStyle(), height);\\n }\\n }\\n tmpFont.dispose();\\n tmpGC.dispose();\\n }\\n return new java.awt.Font(fontData.getName(), fontData.getStyle(),\\n height);\\n }\\n\\n /**\\n * Create an awt font by converting as much information\\n * as possible from the provided swt <code>Font</code>.\\n *\\n * @param device The swt device to draw on (display or gc device).\\n * @param font The swt font to convert.\\n * @return An awt font converted from the provided swt font.\\n */\\n public static java.awt.Font toAwtFont(Device device, Font font) {\\n FontData fontData = font.getFontData()[0];\\n return toAwtFont(device, fontData, true);\\n }\\n\\n /**\\n * Creates an awt color instance to match the rgb values\\n * of the specified swt color.\\n *\\n * @param color The swt color to match.\\n * @return an awt color abject.\\n */\\n public static java.awt.Color toAwtColor(Color color) {\\n return new java.awt.Color(color.getRed(), color.getGreen(),\\n color.getBlue());\\n }\\n\\n /**\\n * Creates a swt color instance to match the rgb values\\n * of the specified awt paint. For now, this method test\\n * if the paint is a color and then return the adequate\\n * swt color. Otherwise plain black is assumed.\\n *\\n * @param device The swt device to draw on (display or gc device).\\n * @param paint The awt color to match.\\n * @return a swt color object.\\n */\\n public static Color toSwtColor(Device device, java.awt.Paint paint) {\\n java.awt.Color color;\\n if (paint instanceof java.awt.Color) {\\n color = (java.awt.Color) paint;\\n }\\n else {\\n try {\\n throw new Exception(\\\"only color is supported at present... \\\"\\n + \\\"setting paint to uniform black color\\\");\\n }\\n catch (Exception e) {\\n e.printStackTrace();\\n color = new java.awt.Color(0, 0, 0);\\n }\\n }\\n return new org.eclipse.swt.graphics.Color(device,\\n color.getRed(), color.getGreen(), color.getBlue());\\n }\\n\\n /**\\n * Creates a swt color instance to match the rgb values\\n * of the specified awt color. alpha channel is not supported.\\n * Note that the dispose method will need to be called on the\\n * returned object.\\n *\\n * @param device The swt device to draw on (display or gc device).\\n * @param color The awt color to match.\\n * @return a swt color object.\\n */\\n public static Color toSwtColor(Device device, java.awt.Color color) {\\n return new org.eclipse.swt.graphics.Color(device,\\n color.getRed(), color.getGreen(), color.getBlue());\\n }\\n\\n /**\\n * Transform an awt Rectangle2d instance into a swt one.\\n * The coordinates are rounded to integer for the swt object.\\n * @param rect2d The awt rectangle to map.\\n * @return an swt <code>Rectangle</code> object.\\n */\\n public static Rectangle toSwtRectangle(Rectangle2D rect2d) {\\n return new Rectangle(\\n (int) Math.round(rect2d.getMinX()),\\n (int) Math.round(rect2d.getMinY()),\\n (int) Math.round(rect2d.getWidth()),\\n (int) Math.round(rect2d.getHeight()));\\n }\\n\\n /**\\n * Transform a swt Rectangle instance into an awt one.\\n * @param rect the swt <code>Rectangle</code>\\n * @return a Rectangle2D.Double instance with\\n * the eappropriate location and size.\\n */\\n public static Rectangle2D toAwtRectangle(Rectangle rect) {\\n Rectangle2D rect2d = new Rectangle2D.Double();\\n rect2d.setRect(rect.x, rect.y, rect.width, rect.height);\\n return rect2d;\\n }\\n\\n /**\\n * Returns an AWT point with the same coordinates as the specified\\n * SWT point.\\n *\\n * @param p the SWT point (<code>null</code> not permitted).\\n *\\n * @return An AWT point with the same coordinates as <code>p</code>.\\n *\\n * @see #toSwtPoint(java.awt.Point)\\n */\\n public static Point2D toAwtPoint(Point p) {\\n return new java.awt.Point(p.x, p.y);\\n }\\n\\n /**\\n * Returns an SWT point with the same coordinates as the specified\\n * AWT point.\\n *\\n * @param p the AWT point (<code>null</code> not permitted).\\n *\\n * @return An SWT point with the same coordinates as <code>p</code>.\\n *\\n * @see #toAwtPoint(Point)\\n */\\n public static Point toSwtPoint(java.awt.Point p) {\\n return new Point(p.x, p.y);\\n }\\n\\n /**\\n * Returns an SWT point with the same coordinates as the specified AWT\\n * point (rounded to integer values).\\n *\\n * @param p the AWT point (<code>null</code> not permitted).\\n *\\n * @return An SWT point with the same coordinates as <code>p</code>.\\n *\\n * @see #toAwtPoint(Point)\\n */\\n public static Point toSwtPoint(java.awt.geom.Point2D p) {\\n return new Point((int) Math.round(p.getX()),\\n (int) Math.round(p.getY()));\\n }\\n\\n /**\\n * Creates an AWT <code>MouseEvent</code> from a swt event.\\n * This method helps passing SWT mouse event to awt components.\\n * @param event The swt event.\\n * @return A AWT mouse event based on the given SWT event.\\n */\\n public static MouseEvent toAwtMouseEvent(org.eclipse.swt.events.MouseEvent event) {\\n int button = MouseEvent.NOBUTTON;\\n switch (event.button) {\\n case 1: button = MouseEvent.BUTTON1; break;\\n case 2: button = MouseEvent.BUTTON2; break;\\n case 3: button = MouseEvent.BUTTON3; break;\\n }\\n int modifiers = 0;\\n if ((event.stateMask & SWT.CTRL) != 0) {\\n modifiers |= InputEvent.CTRL_DOWN_MASK;\\n }\\n if ((event.stateMask & SWT.SHIFT) != 0) {\\n modifiers |= InputEvent.SHIFT_DOWN_MASK;\\n }\\n if ((event.stateMask & SWT.ALT) != 0) {\\n modifiers |= InputEvent.ALT_DOWN_MASK;\\n }\\n MouseEvent awtMouseEvent = new MouseEvent(DUMMY_PANEL, event.hashCode(),\\n event.time, modifiers, event.x, event.y, 1, false, button);\\n return awtMouseEvent;\\n }\\n\\n /**\\n * Converts an AWT image to SWT.\\n *\\n * @param image the image (<code>null</code> not permitted).\\n *\\n * @return Image data.\\n */\\n public static ImageData convertAWTImageToSWT(Image image) {\\n ParamChecks.nullNotPermitted(image, \\\"image\\\");\\n int w = image.getWidth(null);\\n int h = image.getHeight(null);\\n if (w == -1 || h == -1) {\\n return null;\\n }\\n BufferedImage bi = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);\\n Graphics g = bi.getGraphics();\\n g.drawImage(image, 0, 0, null);\\n g.dispose();\\n return convertToSWT(bi);\\n }\\n\\n /**\\n * Converts a buffered image to SWT <code>ImageData</code>.\\n *\\n * @param bufferedImage the buffered image (<code>null</code> not\\n * permitted).\\n *\\n * @return The image data.\\n */\\n public static ImageData convertToSWT(BufferedImage bufferedImage) {\\n if (bufferedImage.getColorModel() instanceof DirectColorModel) {\\n DirectColorModel colorModel\\n = (DirectColorModel) bufferedImage.getColorModel();\\n PaletteData palette = new PaletteData(colorModel.getRedMask(),\\n colorModel.getGreenMask(), colorModel.getBlueMask());\\n ImageData data = new ImageData(bufferedImage.getWidth(),\\n bufferedImage.getHeight(), colorModel.getPixelSize(),\\n palette);\\n WritableRaster raster = bufferedImage.getRaster();\\n int[] pixelArray = new int[3];\\n for (int y = 0; y < data.height; y++) {\\n for (int x = 0; x < data.width; x++) {\\n raster.getPixel(x, y, pixelArray);\\n int pixel = palette.getPixel(new RGB(pixelArray[0],\\n pixelArray[1], pixelArray[2]));\\n data.setPixel(x, y, pixel);\\n }\\n }\\n return data;\\n }\\n else if (bufferedImage.getColorModel() instanceof IndexColorModel) {\\n IndexColorModel colorModel = (IndexColorModel)\\n bufferedImage.getColorModel();\\n int size = colorModel.getMapSize();\\n byte[] reds = new byte[size];\\n byte[] greens = new byte[size];\\n byte[] blues = new byte[size];\\n colorModel.getReds(reds);\\n colorModel.getGreens(greens);\\n colorModel.getBlues(blues);\\n RGB[] rgbs = new RGB[size];\\n for (int i = 0; i < rgbs.length; i++) {\\n rgbs[i] = new RGB(reds[i] & 0xFF, greens[i] & 0xFF,\\n blues[i] & 0xFF);\\n }\\n PaletteData palette = new PaletteData(rgbs);\\n ImageData data = new ImageData(bufferedImage.getWidth(),\\n bufferedImage.getHeight(), colorModel.getPixelSize(),\\n palette);\\n data.transparentPixel = colorModel.getTransparentPixel();\\n WritableRaster raster = bufferedImage.getRaster();\\n int[] pixelArray = new int[1];\\n for (int y = 0; y < data.height; y++) {\\n for (int x = 0; x < data.width; x++) {\\n raster.getPixel(x, y, pixelArray);\\n data.setPixel(x, y, pixelArray[0]);\\n }\\n }\\n return data;\\n }\\n return null;\\n }\\n\\n}\"\n }\n]","isConversational":false},"import_statement":{"kind":"string","value":"import org.jfree.chart.entity.ChartEntity;\nimport org.jfree.chart.entity.EntityCollection;\nimport org.jfree.chart.event.ChartChangeEvent;\nimport org.jfree.chart.event.ChartChangeListener;\nimport org.jfree.chart.event.ChartProgressEvent;\nimport org.jfree.chart.event.ChartProgressListener;\nimport org.jfree.chart.plot.Plot;\nimport org.jfree.chart.plot.PlotOrientation;\nimport org.jfree.chart.plot.PlotRenderingInfo;\nimport org.jfree.chart.plot.ValueAxisPlot;\nimport org.jfree.chart.plot.Zoomable;\nimport org.jfree.chart.util.ResourceBundleWrapper;\nimport org.jfree.experimental.chart.swt.editor.SWTChartEditor;\nimport org.jfree.experimental.swt.SWTGraphics2D;\nimport org.jfree.experimental.swt.SWTUtils;\nimport java.awt.Graphics;\nimport java.awt.Point;\nimport java.awt.RenderingHints;\nimport java.awt.geom.Point2D;\nimport java.awt.geom.Rectangle2D;\nimport java.awt.print.PageFormat;\nimport java.awt.print.Printable;\nimport java.awt.print.PrinterException;\nimport java.io.File;\nimport java.io.IOException;\nimport java.util.EventListener;\nimport java.util.ResourceBundle;\nimport javax.swing.event.EventListenerList;\nimport org.eclipse.swt.SWT;\nimport org.eclipse.swt.events.ControlListener;\nimport org.eclipse.swt.events.DisposeEvent;\nimport org.eclipse.swt.events.DisposeListener;\nimport org.eclipse.swt.events.FocusListener;\nimport org.eclipse.swt.events.HelpListener;\nimport org.eclipse.swt.events.KeyListener;\nimport org.eclipse.swt.events.MouseEvent;\nimport org.eclipse.swt.events.MouseListener;\nimport org.eclipse.swt.events.MouseMoveListener;\nimport org.eclipse.swt.events.MouseTrackListener;\nimport org.eclipse.swt.events.PaintEvent;\nimport org.eclipse.swt.events.PaintListener;\nimport org.eclipse.swt.events.SelectionEvent;\nimport org.eclipse.swt.events.SelectionListener;\nimport org.eclipse.swt.events.TraverseListener;\nimport org.eclipse.swt.graphics.GC;\nimport org.eclipse.swt.graphics.Rectangle;\nimport org.eclipse.swt.layout.FillLayout;\nimport org.eclipse.swt.widgets.Canvas;\nimport org.eclipse.swt.widgets.Composite;\nimport org.eclipse.swt.widgets.Event;\nimport org.eclipse.swt.widgets.FileDialog;\nimport org.eclipse.swt.widgets.Menu;\nimport org.eclipse.swt.widgets.MenuItem;\nimport org.jfree.chart.ChartMouseEvent;\nimport org.jfree.chart.ChartMouseListener;\nimport org.jfree.chart.ChartRenderingInfo;\nimport org.jfree.chart.ChartUtilities;\nimport org.jfree.chart.JFreeChart;"},"token_num":{"kind":"number","value":59454,"string":"59,454"},"cropped_code":{"kind":"string","value":"/* ===========================================================\n * JFreeChart : a free chart library for the Java(tm) platform\n * ===========================================================\n *\n * (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.\n *\n * Project Info: http://www.jfree.org/jfreechart/index.html\n *\n * This library is free software; you can redistribute it and/or modify it\n * under the terms of the GNU Lesser General Public License as published by\n * the Free Software Foundation; either version 2.1 of the License, or\n * (at your option) any later version.\n *\n * This library is distributed in the hope that it will be useful, but\n * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public\n * License for more details.\n *\n * You should have received a copy of the GNU Lesser General Public\n * License along with this library; if not, write to the Free Software\n * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,\n * USA.\n *\n * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. \n * Other names may be trademarks of their respective owners.]\n *\n * -------------------\n * ChartComposite.java\n * -------------------\n * (C) Copyright 2006-2012, by Henry Proudhon and Contributors.\n *\n * Original Author: Henry Proudhon (henry.proudhon AT ensmp.fr);\n * Contributor(s): David Gilbert (for Object Refinery Limited);\n * Cedric Chabanois (cchabanois AT no-log.org);\n * Christoph Beck;\n * Sebastiao Correia (patch 3463807);\n * Jonas Rüttimann (bug fix 2963199);\n * Bernard Sarter;\n *\n * Changes\n * -------\n * 19-Jun-2006 : New class (HP);\n * 06-Nov-2006 : Added accessor methods for zoomInFactor and zoomOutFactor (DG);\n * 28-Nov-2006 : Added support for trace lines (HP);\n * 30-Nov-2006 : Improved zoom box handling (HP);\n * 06-Dec-2006 : Added (simplified) tool tip support (HP);\n * 11-Dec-2006 : Fixed popup menu location by fgiust, bug 1612770 (HP);\n * 31-Jan-2007 : Fixed some issues with the trace lines, fixed cross hair not\n * being drawn, added getter and setter methods for the trace\n * lines (HP);\n * 07-Apr-2007 : Changed this.redraw() into canvas.redraw() to fix redraw\n * problems (HP);\n * 19-May-2007 : Small fix in paintControl to check for null charts, bug\n * 1719260 (HP);\n * 19-May-2007 : Corrected bug with scaling when the drawing region is larger\n * than maximum draw width/height (HP);\n * 23-May-2007 : Added some dispose call to free SWT resources, patch sent by\n * Cédric Chabanois (CC);\n * 06-Jun-2007 : Fixed minor issues with tooltips. bug reported and fix\n * proposed by Christoph Beck, bug 1726404 (HP);\n * 22-Oct-2007 : Added addChartMouseListener and removeChartMouseListener\n * methods as suggested by Christoph Beck, bug 1742002 (HP);\n * 22-Oct-2007 : Fixed bug in zooming with multiple plots (HP);\n * 22-Oct-2007 : Check for null zoom point when restoring auto range and domain\n * bounds (HP);\n * 22-Oct-2007 : Pass mouse moved events to listening ChartMouseListeners (HP);\n * 22-Oct-2007 : Refactored class, now implements PaintListener, MouseListener,\n * MouseMoveListener. Made the chart field be private again and\n * added new method addSWTListener to allow custom behavior.\n * 14-Nov-2007 : Create canvas with SWT.DOUBLE_BUFFER, added\n * getChartRenderingInfo(), is/setDomainZoomable() and\n * is/setRangeZoomable() as per feature request (DG);\n * 11-Jul-2008 : Bug 1994355 fix (DG);\n * 18-Dec-2008 : Use ResourceBundleWrapper - see patch 1607918 by\n * Jess Thrysoee (DG);\n * 08-Jan-2012 : Dispose popup-menu (patch 3463807 by Sebastiao Correia) (DG)\n * 05-Jul-2012 : Fix SWT print (bug 2963199 by Jonas Rüttimann);\n * 26-Jul-2013 : Fix memory leak (patch in forum from Bernard Sarter) (DG);\n *\n */\n\npackage org.jfree.experimental.chart.swt;\n\n\n\n\n/**\n * A SWT GUI composite for displaying a {@link JFreeChart} object.\n * <p>\n * The composite listens to the chart to receive notification of changes to any\n * component of the chart. The chart is redrawn automatically whenever this\n * notification is received.\n */\npublic class ChartComposite extends Composite implements ChartChangeListener,\n ChartProgressListener, PaintListener, SelectionListener,\n MouseListener, MouseMoveListener, Printable {\n\n /** Default setting for buffer usage. */\n public static final boolean DEFAULT_BUFFER_USED = false;\n\n /** The default panel width. */\n public static final int DEFAULT_WIDTH = 680;\n\n /** The default panel height. */\n public static final int DEFAULT_HEIGHT = 420;\n\n /** The default limit below which chart scaling kicks in. */\n public static final int DEFAULT_MINIMUM_DRAW_WIDTH = 300;\n\n /** The default limit below which chart scaling kicks in. */\n public static final int DEFAULT_MINIMUM_DRAW_HEIGHT = 200;\n\n /** The default limit below which chart scaling kicks in. */\n public static final int DEFAULT_MAXIMUM_DRAW_WIDTH = 800;\n\n /** The default limit below which chart scaling kicks in. */\n public static final int DEFAULT_MAXIMUM_DRAW_HEIGHT = 600;\n\n /** The minimum size required to perform a zoom on a rectangle */\n public static final int DEFAULT_ZOOM_TRIGGER_DISTANCE = 10;\n\n /** Properties action command. */\n public static final String PROPERTIES_COMMAND = \"PROPERTIES\";\n\n /** Save action command. */\n public static final String SAVE_COMMAND = \"SAVE\";\n\n /** Print action command. */\n public static final String PRINT_COMMAND = \"PRINT\";\n\n /** Zoom in (both axes) action command. */\n public static final String ZOOM_IN_BOTH_COMMAND = \"ZOOM_IN_BOTH\";\n\n /** Zoom in (domain axis only) action command. */\n public static final String ZOOM_IN_DOMAIN_COMMAND = \"ZOOM_IN_DOMAIN\";\n\n /** Zoom in (range axis only) action command. */\n public static final String ZOOM_IN_RANGE_COMMAND = \"ZOOM_IN_RANGE\";\n\n /** Zoom out (both axes) action command. */\n public static final String ZOOM_OUT_BOTH_COMMAND = \"ZOOM_OUT_BOTH\";\n\n /** Zoom out (domain axis only) action command. */\n public static final String ZOOM_OUT_DOMAIN_COMMAND = \"ZOOM_DOMAIN_BOTH\";\n\n /** Zoom out (range axis only) action command. */\n public static final String ZOOM_OUT_RANGE_COMMAND = \"ZOOM_RANGE_BOTH\";\n\n /** Zoom reset (both axes) action command. */\n public static final String ZOOM_RESET_BOTH_COMMAND = \"ZOOM_RESET_BOTH\";\n\n /** Zoom reset (domain axis only) action command. */\n public static final String ZOOM_RESET_DOMAIN_COMMAND = \"ZOOM_RESET_DOMAIN\";\n\n /** Zoom reset (range axis only) action command. */\n public static final String ZOOM_RESET_RANGE_COMMAND = \"ZOOM_RESET_RANGE\";\n\n /** The chart that is displayed in the panel. */"},"all_code":{"kind":"string","value":"/* ===========================================================\n * JFreeChart : a free chart library for the Java(tm) platform\n * ===========================================================\n *\n * (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.\n *\n * Project Info: http://www.jfree.org/jfreechart/index.html\n *\n * This library is free software; you can redistribute it and/or modify it\n * under the terms of the GNU Lesser General Public License as published by\n * the Free Software Foundation; either version 2.1 of the License, or\n * (at your option) any later version.\n *\n * This library is distributed in the hope that it will be useful, but\n * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public\n * License for more details.\n *\n * You should have received a copy of the GNU Lesser General Public\n * License along with this library; if not, write to the Free Software\n * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,\n * USA.\n *\n * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. \n * Other names may be trademarks of their respective owners.]\n *\n * -------------------\n * ChartComposite.java\n * -------------------\n * (C) Copyright 2006-2012, by Henry Proudhon and Contributors.\n *\n * Original Author: Henry Proudhon (henry.proudhon AT ensmp.fr);\n * Contributor(s): David Gilbert (for Object Refinery Limited);\n * Cedric Chabanois (cchabanois AT no-log.org);\n * Christoph Beck;\n * Sebastiao Correia (patch 3463807);\n * Jonas Rüttimann (bug fix 2963199);\n * Bernard Sarter;\n *\n * Changes\n * -------\n * 19-Jun-2006 : New class (HP);\n * 06-Nov-2006 : Added accessor methods for zoomInFactor and zoomOutFactor (DG);\n * 28-Nov-2006 : Added support for trace lines (HP);\n * 30-Nov-2006 : Improved zoom box handling (HP);\n * 06-Dec-2006 : Added (simplified) tool tip support (HP);\n * 11-Dec-2006 : Fixed popup menu location by fgiust, bug 1612770 (HP);\n * 31-Jan-2007 : Fixed some issues with the trace lines, fixed cross hair not\n * being drawn, added getter and setter methods for the trace\n * lines (HP);\n * 07-Apr-2007 : Changed this.redraw() into canvas.redraw() to fix redraw\n * problems (HP);\n * 19-May-2007 : Small fix in paintControl to check for null charts, bug\n * 1719260 (HP);\n * 19-May-2007 : Corrected bug with scaling when the drawing region is larger\n * than maximum draw width/height (HP);\n * 23-May-2007 : Added some dispose call to free SWT resources, patch sent by\n * Cédric Chabanois (CC);\n * 06-Jun-2007 : Fixed minor issues with tooltips. bug reported and fix\n * proposed by Christoph Beck, bug 1726404 (HP);\n * 22-Oct-2007 : Added addChartMouseListener and removeChartMouseListener\n * methods as suggested by Christoph Beck, bug 1742002 (HP);\n * 22-Oct-2007 : Fixed bug in zooming with multiple plots (HP);\n * 22-Oct-2007 : Check for null zoom point when restoring auto range and domain\n * bounds (HP);\n * 22-Oct-2007 : Pass mouse moved events to listening ChartMouseListeners (HP);\n * 22-Oct-2007 : Refactored class, now implements PaintListener, MouseListener,\n * MouseMoveListener. Made the chart field be private again and\n * added new method addSWTListener to allow custom behavior.\n * 14-Nov-2007 : Create canvas with SWT.DOUBLE_BUFFER, added\n * getChartRenderingInfo(), is/setDomainZoomable() and\n * is/setRangeZoomable() as per feature request (DG);\n * 11-Jul-2008 : Bug 1994355 fix (DG);\n * 18-Dec-2008 : Use ResourceBundleWrapper - see patch 1607918 by\n * Jess Thrysoee (DG);\n * 08-Jan-2012 : Dispose popup-menu (patch 3463807 by Sebastiao Correia) (DG)\n * 05-Jul-2012 : Fix SWT print (bug 2963199 by Jonas Rüttimann);\n * 26-Jul-2013 : Fix memory leak (patch in forum from Bernard Sarter) (DG);\n *\n */\n\npackage org.jfree.experimental.chart.swt;\n\n\n\n\n/**\n * A SWT GUI composite for displaying a {@link JFreeChart} object.\n * <p>\n * The composite listens to the chart to receive notification of changes to any\n * component of the chart. The chart is redrawn automatically whenever this\n * notification is received.\n */\npublic class ChartComposite extends Composite implements ChartChangeListener,\n ChartProgressListener, PaintListener, SelectionListener,\n MouseListener, MouseMoveListener, Printable {\n\n /** Default setting for buffer usage. */\n public static final boolean DEFAULT_BUFFER_USED = false;\n\n /** The default panel width. */\n public static final int DEFAULT_WIDTH = 680;\n\n /** The default panel height. */\n public static final int DEFAULT_HEIGHT = 420;\n\n /** The default limit below which chart scaling kicks in. */\n public static final int DEFAULT_MINIMUM_DRAW_WIDTH = 300;\n\n /** The default limit below which chart scaling kicks in. */\n public static final int DEFAULT_MINIMUM_DRAW_HEIGHT = 200;\n\n /** The default limit below which chart scaling kicks in. */\n public static final int DEFAULT_MAXIMUM_DRAW_WIDTH = 800;\n\n /** The default limit below which chart scaling kicks in. */\n public static final int DEFAULT_MAXIMUM_DRAW_HEIGHT = 600;\n\n /** The minimum size required to perform a zoom on a rectangle */\n public static final int DEFAULT_ZOOM_TRIGGER_DISTANCE = 10;\n\n /** Properties action command. */\n public static final String PROPERTIES_COMMAND = \"PROPERTIES\";\n\n /** Save action command. */\n public static final String SAVE_COMMAND = \"SAVE\";\n\n /** Print action command. */\n public static final String PRINT_COMMAND = \"PRINT\";\n\n /** Zoom in (both axes) action command. */\n public static final String ZOOM_IN_BOTH_COMMAND = \"ZOOM_IN_BOTH\";\n\n /** Zoom in (domain axis only) action command. */\n public static final String ZOOM_IN_DOMAIN_COMMAND = \"ZOOM_IN_DOMAIN\";\n\n /** Zoom in (range axis only) action command. */\n public static final String ZOOM_IN_RANGE_COMMAND = \"ZOOM_IN_RANGE\";\n\n /** Zoom out (both axes) action command. */\n public static final String ZOOM_OUT_BOTH_COMMAND = \"ZOOM_OUT_BOTH\";\n\n /** Zoom out (domain axis only) action command. */\n public static final String ZOOM_OUT_DOMAIN_COMMAND = \"ZOOM_DOMAIN_BOTH\";\n\n /** Zoom out (range axis only) action command. */\n public static final String ZOOM_OUT_RANGE_COMMAND = \"ZOOM_RANGE_BOTH\";\n\n /** Zoom reset (both axes) action command. */\n public static final String ZOOM_RESET_BOTH_COMMAND = \"ZOOM_RESET_BOTH\";\n\n /** Zoom reset (domain axis only) action command. */\n public static final String ZOOM_RESET_DOMAIN_COMMAND = \"ZOOM_RESET_DOMAIN\";\n\n /** Zoom reset (range axis only) action command. */\n public static final String ZOOM_RESET_RANGE_COMMAND = \"ZOOM_RESET_RANGE\";\n\n /** The chart that is displayed in the panel. */"},"next_line":{"kind":"string","value":" private JFreeChart chart;"},"gold_snippet_index":{"kind":"number","value":4,"string":"4"},"created_at":{"kind":"string","value":"2023-12-24 12:36:47+00:00"},"level":{"kind":"string","value":"128k"}}},{"rowIdx":8720,"cells":{"repo_name":{"kind":"string","value":"Man2Dev/N-Queen"},"file_path":{"kind":"string","value":"lib/jfreechart-1.0.19/tests/org/jfree/chart/renderer/category/IntervalBarRendererTest.java"},"context":{"kind":"list like","value":[{"identifier":"JFreeChart","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/JFreeChart.java","snippet":"public class JFreeChart implements Drawable, TitleChangeListener,\r\n PlotChangeListener, Serializable, Cloneable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -3470703747817429120L;\r\n\r\n /** Information about the project. */\r\n public static final ProjectInfo INFO = new JFreeChartInfo();\r\n\r\n /** The default font for titles. */\r\n public static final Font DEFAULT_TITLE_FONT\r\n = new Font(\"SansSerif\", Font.BOLD, 18);\r\n\r\n /** The default background color. */\r\n public static final Paint DEFAULT_BACKGROUND_PAINT\r\n = UIManager.getColor(\"Panel.background\");\r\n\r\n /** The default background image. */\r\n public static final Image DEFAULT_BACKGROUND_IMAGE = null;\r\n\r\n /** The default background image alignment. */\r\n public static final int DEFAULT_BACKGROUND_IMAGE_ALIGNMENT = Align.FIT;\r\n\r\n /** The default background image alpha. */\r\n public static final float DEFAULT_BACKGROUND_IMAGE_ALPHA = 0.5f;\r\n\r\n /**\r\n * The key for a rendering hint that can suppress the generation of a \r\n * shadow effect when drawing the chart. The hint value must be a \r\n * Boolean.\r\n * \r\n * @since 1.0.16\r\n */\r\n public static final RenderingHints.Key KEY_SUPPRESS_SHADOW_GENERATION\r\n = new RenderingHints.Key(0) {\r\n @Override\r\n public boolean isCompatibleValue(Object val) {\r\n return val instanceof Boolean;\r\n }\r\n };\r\n \r\n /**\r\n * Rendering hints that will be used for chart drawing. This should never\r\n * be <code>null</code>.\r\n */\r\n private transient RenderingHints renderingHints;\r\n\r\n /** A flag that controls whether or not the chart border is drawn. */\r\n private boolean borderVisible;\r\n\r\n /** The stroke used to draw the chart border (if visible). */\r\n private transient Stroke borderStroke;\r\n\r\n /** The paint used to draw the chart border (if visible). */\r\n private transient Paint borderPaint;\r\n\r\n /** The padding between the chart border and the chart drawing area. */\r\n private RectangleInsets padding;\r\n\r\n /** The chart title (optional). */\r\n private TextTitle title;\r\n\r\n /**\r\n * The chart subtitles (zero, one or many). This field should never be\r\n * <code>null</code>.\r\n */\r\n private List subtitles;\r\n\r\n /** Draws the visual representation of the data. */\r\n private Plot plot;\r\n\r\n /** Paint used to draw the background of the chart. */\r\n private transient Paint backgroundPaint;\r\n\r\n /** An optional background image for the chart. */\r\n private transient Image backgroundImage; // todo: not serialized yet\r\n\r\n /** The alignment for the background image. */\r\n private int backgroundImageAlignment = Align.FIT;\r\n\r\n /** The alpha transparency for the background image. */\r\n private float backgroundImageAlpha = 0.5f;\r\n\r\n /** Storage for registered change listeners. */\r\n private transient EventListenerList changeListeners;\r\n\r\n /** Storage for registered progress listeners. */\r\n private transient EventListenerList progressListeners;\r\n\r\n /**\r\n * A flag that can be used to enable/disable notification of chart change\r\n * events.\r\n */\r\n private boolean notify;\r\n\r\n /**\r\n * Creates a new chart based on the supplied plot. The chart will have\r\n * a legend added automatically, but no title (although you can easily add\r\n * one later).\r\n * <br><br>\r\n * Note that the {@link ChartFactory} class contains a range\r\n * of static methods that will return ready-made charts, and often this\r\n * is a more convenient way to create charts than using this constructor.\r\n *\r\n * @param plot the plot (<code>null</code> not permitted).\r\n */\r\n public JFreeChart(Plot plot) {\r\n this(null, null, plot, true);\r\n }\r\n\r\n /**\r\n * Creates a new chart with the given title and plot. A default font\r\n * ({@link #DEFAULT_TITLE_FONT}) is used for the title, and the chart will\r\n * have a legend added automatically.\r\n * <br><br>\r\n * Note that the {@link ChartFactory} class contains a range\r\n * of static methods that will return ready-made charts, and often this\r\n * is a more convenient way to create charts than using this constructor.\r\n *\r\n * @param title the chart title (<code>null</code> permitted).\r\n * @param plot the plot (<code>null</code> not permitted).\r\n */\r\n public JFreeChart(String title, Plot plot) {\r\n this(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);\r\n }\r\n\r\n /**\r\n * Creates a new chart with the given title and plot. The\r\n * <code>createLegend</code> argument specifies whether or not a legend\r\n * should be added to the chart.\r\n * <br><br>\r\n * Note that the {@link ChartFactory} class contains a range\r\n * of static methods that will return ready-made charts, and often this\r\n * is a more convenient way to create charts than using this constructor.\r\n *\r\n * @param title the chart title (<code>null</code> permitted).\r\n * @param titleFont the font for displaying the chart title\r\n * (<code>null</code> permitted).\r\n * @param plot controller of the visual representation of the data\r\n * (<code>null</code> not permitted).\r\n * @param createLegend a flag indicating whether or not a legend should\r\n * be created for the chart.\r\n */\r\n public JFreeChart(String title, Font titleFont, Plot plot,\r\n boolean createLegend) {\r\n\r\n ParamChecks.nullNotPermitted(plot, \"plot\");\r\n\r\n // create storage for listeners...\r\n this.progressListeners = new EventListenerList();\r\n this.changeListeners = new EventListenerList();\r\n this.notify = true; // default is to notify listeners when the\r\n // chart changes\r\n\r\n this.renderingHints = new RenderingHints(\r\n RenderingHints.KEY_ANTIALIASING,\r\n RenderingHints.VALUE_ANTIALIAS_ON);\r\n // added the following hint because of \r\n // http://stackoverflow.com/questions/7785082/\r\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\r\n RenderingHints.VALUE_STROKE_PURE);\r\n \r\n this.borderVisible = false;\r\n this.borderStroke = new BasicStroke(1.0f);\r\n this.borderPaint = Color.black;\r\n\r\n this.padding = RectangleInsets.ZERO_INSETS;\r\n\r\n this.plot = plot;\r\n plot.addChangeListener(this);\r\n\r\n this.subtitles = new ArrayList();\r\n\r\n // create a legend, if requested...\r\n if (createLegend) {\r\n LegendTitle legend = new LegendTitle(this.plot);\r\n legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));\r\n legend.setFrame(new LineBorder());\r\n legend.setBackgroundPaint(Color.white);\r\n legend.setPosition(RectangleEdge.BOTTOM);\r\n this.subtitles.add(legend);\r\n legend.addChangeListener(this);\r\n }\r\n\r\n // add the chart title, if one has been specified...\r\n if (title != null) {\r\n if (titleFont == null) {\r\n titleFont = DEFAULT_TITLE_FONT;\r\n }\r\n this.title = new TextTitle(title, titleFont);\r\n this.title.addChangeListener(this);\r\n }\r\n\r\n this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;\r\n\r\n this.backgroundImage = DEFAULT_BACKGROUND_IMAGE;\r\n this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT;\r\n this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA;\r\n\r\n }\r\n\r\n /**\r\n * Returns the collection of rendering hints for the chart.\r\n *\r\n * @return The rendering hints for the chart (never <code>null</code>).\r\n *\r\n * @see #setRenderingHints(RenderingHints)\r\n */\r\n public RenderingHints getRenderingHints() {\r\n return this.renderingHints;\r\n }\r\n\r\n /**\r\n * Sets the rendering hints for the chart. These will be added (using the\r\n * {@code Graphics2D.addRenderingHints()} method) near the start of the\r\n * {@code JFreeChart.draw()} method.\r\n *\r\n * @param renderingHints the rendering hints ({@code null} not permitted).\r\n *\r\n * @see #getRenderingHints()\r\n */\r\n public void setRenderingHints(RenderingHints renderingHints) {\r\n ParamChecks.nullNotPermitted(renderingHints, \"renderingHints\");\r\n this.renderingHints = renderingHints;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not a border is drawn around the\r\n * outside of the chart.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setBorderVisible(boolean)\r\n */\r\n public boolean isBorderVisible() {\r\n return this.borderVisible;\r\n }\r\n\r\n /**\r\n * Sets a flag that controls whether or not a border is drawn around the\r\n * outside of the chart.\r\n *\r\n * @param visible the flag.\r\n *\r\n * @see #isBorderVisible()\r\n */\r\n public void setBorderVisible(boolean visible) {\r\n this.borderVisible = visible;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the stroke used to draw the chart border (if visible).\r\n *\r\n * @return The border stroke.\r\n *\r\n * @see #setBorderStroke(Stroke)\r\n */\r\n public Stroke getBorderStroke() {\r\n return this.borderStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke used to draw the chart border (if visible).\r\n *\r\n * @param stroke the stroke.\r\n *\r\n * @see #getBorderStroke()\r\n */\r\n public void setBorderStroke(Stroke stroke) {\r\n this.borderStroke = stroke;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the paint used to draw the chart border (if visible).\r\n *\r\n * @return The border paint.\r\n *\r\n * @see #setBorderPaint(Paint)\r\n */\r\n public Paint getBorderPaint() {\r\n return this.borderPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the chart border (if visible).\r\n *\r\n * @param paint the paint.\r\n *\r\n * @see #getBorderPaint()\r\n */\r\n public void setBorderPaint(Paint paint) {\r\n this.borderPaint = paint;\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the padding between the chart border and the chart drawing area.\r\n *\r\n * @return The padding (never <code>null</code>).\r\n *\r\n * @see #setPadding(RectangleInsets)\r\n */\r\n public RectangleInsets getPadding() {\r\n return this.padding;\r\n }\r\n\r\n /**\r\n * Sets the padding between the chart border and the chart drawing area,\r\n * and sends a {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param padding the padding (<code>null</code> not permitted).\r\n *\r\n * @see #getPadding()\r\n */\r\n public void setPadding(RectangleInsets padding) {\r\n ParamChecks.nullNotPermitted(padding, \"padding\");\r\n this.padding = padding;\r\n notifyListeners(new ChartChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the main chart title. Very often a chart will have just one\r\n * title, so we make this case simple by providing accessor methods for\r\n * the main title. However, multiple titles are supported - see the\r\n * {@link #addSubtitle(Title)} method.\r\n *\r\n * @return The chart title (possibly <code>null</code>).\r\n *\r\n * @see #setTitle(TextTitle)\r\n */\r\n public TextTitle getTitle() {\r\n return this.title;\r\n }\r\n\r\n /**\r\n * Sets the main title for the chart and sends a {@link ChartChangeEvent}\r\n * to all registered listeners. If you do not want a title for the\r\n * chart, set it to <code>null</code>. If you want more than one title on\r\n * a chart, use the {@link #addSubtitle(Title)} method.\r\n *\r\n * @param title the title (<code>null</code> permitted).\r\n *\r\n * @see #getTitle()\r\n */\r\n public void setTitle(TextTitle title) {\r\n if (this.title != null) {\r\n this.title.removeChangeListener(this);\r\n }\r\n this.title = title;\r\n if (title != null) {\r\n title.addChangeListener(this);\r\n }\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Sets the chart title and sends a {@link ChartChangeEvent} to all\r\n * registered listeners. This is a convenience method that ends up calling\r\n * the {@link #setTitle(TextTitle)} method. If there is an existing title,\r\n * its text is updated, otherwise a new title using the default font is\r\n * added to the chart. If <code>text</code> is <code>null</code> the chart\r\n * title is set to <code>null</code>.\r\n *\r\n * @param text the title text (<code>null</code> permitted).\r\n *\r\n * @see #getTitle()\r\n */\r\n public void setTitle(String text) {\r\n if (text != null) {\r\n if (this.title == null) {\r\n setTitle(new TextTitle(text, JFreeChart.DEFAULT_TITLE_FONT));\r\n }\r\n else {\r\n this.title.setText(text);\r\n }\r\n }\r\n else {\r\n setTitle((TextTitle) null);\r\n }\r\n }\r\n\r\n /**\r\n * Adds a legend to the plot and sends a {@link ChartChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param legend the legend (<code>null</code> not permitted).\r\n *\r\n * @see #removeLegend()\r\n */\r\n public void addLegend(LegendTitle legend) {\r\n addSubtitle(legend);\r\n }\r\n\r\n /**\r\n * Returns the legend for the chart, if there is one. Note that a chart\r\n * can have more than one legend - this method returns the first.\r\n *\r\n * @return The legend (possibly <code>null</code>).\r\n *\r\n * @see #getLegend(int)\r\n */\r\n public LegendTitle getLegend() {\r\n return getLegend(0);\r\n }\r\n\r\n /**\r\n * Returns the nth legend for a chart, or <code>null</code>.\r\n *\r\n * @param index the legend index (zero-based).\r\n *\r\n * @return The legend (possibly <code>null</code>).\r\n *\r\n * @see #addLegend(LegendTitle)\r\n */\r\n public LegendTitle getLegend(int index) {\r\n int seen = 0;\r\n Iterator iterator = this.subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title subtitle = (Title) iterator.next();\r\n if (subtitle instanceof LegendTitle) {\r\n if (seen == index) {\r\n return (LegendTitle) subtitle;\r\n }\r\n else {\r\n seen++;\r\n }\r\n }\r\n }\r\n return null;\r\n }\r\n\r\n /**\r\n * Removes the first legend in the chart and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @see #getLegend()\r\n */\r\n public void removeLegend() {\r\n removeSubtitle(getLegend());\r\n }\r\n\r\n /**\r\n * Returns the list of subtitles for the chart.\r\n *\r\n * @return The subtitle list (possibly empty, but never <code>null</code>).\r\n *\r\n * @see #setSubtitles(List)\r\n */\r\n public List getSubtitles() {\r\n return new ArrayList(this.subtitles);\r\n }\r\n\r\n /**\r\n * Sets the title list for the chart (completely replaces any existing\r\n * titles) and sends a {@link ChartChangeEvent} to all registered\r\n * listeners.\r\n *\r\n * @param subtitles the new list of subtitles (<code>null</code> not\r\n * permitted).\r\n *\r\n * @see #getSubtitles()\r\n */\r\n public void setSubtitles(List subtitles) {\r\n if (subtitles == null) {\r\n throw new NullPointerException(\"Null 'subtitles' argument.\");\r\n }\r\n setNotify(false);\r\n clearSubtitles();\r\n Iterator iterator = subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title t = (Title) iterator.next();\r\n if (t != null) {\r\n addSubtitle(t);\r\n }\r\n }\r\n setNotify(true); // this fires a ChartChangeEvent\r\n }\r\n\r\n /**\r\n * Returns the number of titles for the chart.\r\n *\r\n * @return The number of titles for the chart.\r\n *\r\n * @see #getSubtitles()\r\n */\r\n public int getSubtitleCount() {\r\n return this.subtitles.size();\r\n }\r\n\r\n /**\r\n * Returns a chart subtitle.\r\n *\r\n * @param index the index of the chart subtitle (zero based).\r\n *\r\n * @return A chart subtitle.\r\n *\r\n * @see #addSubtitle(Title)\r\n */\r\n public Title getSubtitle(int index) {\r\n if ((index < 0) || (index >= getSubtitleCount())) {\r\n throw new IllegalArgumentException(\"Index out of range.\");\r\n }\r\n return (Title) this.subtitles.get(index);\r\n }\r\n\r\n /**\r\n * Adds a chart subtitle, and notifies registered listeners that the chart\r\n * has been modified.\r\n *\r\n * @param subtitle the subtitle (<code>null</code> not permitted).\r\n *\r\n * @see #getSubtitle(int)\r\n */\r\n public void addSubtitle(Title subtitle) {\r\n ParamChecks.nullNotPermitted(subtitle, \"subtitle\");\r\n this.subtitles.add(subtitle);\r\n subtitle.addChangeListener(this);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Adds a subtitle at a particular position in the subtitle list, and sends\r\n * a {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param index the index (in the range 0 to {@link #getSubtitleCount()}).\r\n * @param subtitle the subtitle to add (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.6\r\n */\r\n public void addSubtitle(int index, Title subtitle) {\r\n if (index < 0 || index > getSubtitleCount()) {\r\n throw new IllegalArgumentException(\r\n \"The 'index' argument is out of range.\");\r\n }\r\n ParamChecks.nullNotPermitted(subtitle, \"subtitle\");\r\n this.subtitles.add(index, subtitle);\r\n subtitle.addChangeListener(this);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Clears all subtitles from the chart and sends a {@link ChartChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @see #addSubtitle(Title)\r\n */\r\n public void clearSubtitles() {\r\n Iterator iterator = this.subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title t = (Title) iterator.next();\r\n t.removeChangeListener(this);\r\n }\r\n this.subtitles.clear();\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Removes the specified subtitle and sends a {@link ChartChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param title the title.\r\n *\r\n * @see #addSubtitle(Title)\r\n */\r\n public void removeSubtitle(Title title) {\r\n this.subtitles.remove(title);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the plot for the chart. The plot is a class responsible for\r\n * coordinating the visual representation of the data, including the axes\r\n * (if any).\r\n *\r\n * @return The plot.\r\n */\r\n public Plot getPlot() {\r\n return this.plot;\r\n }\r\n\r\n /**\r\n * Returns the plot cast as a {@link CategoryPlot}.\r\n * <p>\r\n * NOTE: if the plot is not an instance of {@link CategoryPlot}, then a\r\n * <code>ClassCastException</code> is thrown.\r\n *\r\n * @return The plot.\r\n *\r\n * @see #getPlot()\r\n */\r\n public CategoryPlot getCategoryPlot() {\r\n return (CategoryPlot) this.plot;\r\n }\r\n\r\n /**\r\n * Returns the plot cast as an {@link XYPlot}.\r\n * <p>\r\n * NOTE: if the plot is not an instance of {@link XYPlot}, then a\r\n * <code>ClassCastException</code> is thrown.\r\n *\r\n * @return The plot.\r\n *\r\n * @see #getPlot()\r\n */\r\n public XYPlot getXYPlot() {\r\n return (XYPlot) this.plot;\r\n }\r\n\r\n /**\r\n * Returns a flag that indicates whether or not anti-aliasing is used when\r\n * the chart is drawn.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setAntiAlias(boolean)\r\n */\r\n public boolean getAntiAlias() {\r\n Object val = this.renderingHints.get(RenderingHints.KEY_ANTIALIASING);\r\n return RenderingHints.VALUE_ANTIALIAS_ON.equals(val);\r\n }\r\n\r\n /**\r\n * Sets a flag that indicates whether or not anti-aliasing is used when the\r\n * chart is drawn.\r\n * <P>\r\n * Anti-aliasing usually improves the appearance of charts, but is slower.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #getAntiAlias()\r\n */\r\n public void setAntiAlias(boolean flag) {\r\n Object hint = flag ? RenderingHints.VALUE_ANTIALIAS_ON \r\n : RenderingHints.VALUE_ANTIALIAS_OFF;\r\n this.renderingHints.put(RenderingHints.KEY_ANTIALIASING, hint);\r\n fireChartChanged();\r\n }\r\n\r\n /**\r\n * Returns the current value stored in the rendering hints table for\r\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING}.\r\n *\r\n * @return The hint value (possibly <code>null</code>).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #setTextAntiAlias(Object)\r\n */\r\n public Object getTextAntiAlias() {\r\n return this.renderingHints.get(RenderingHints.KEY_TEXT_ANTIALIASING);\r\n }\r\n\r\n /**\r\n * Sets the value in the rendering hints table for\r\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} to either\r\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_ON} or\r\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_OFF}, then sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getTextAntiAlias()\r\n * @see #setTextAntiAlias(Object)\r\n */\r\n public void setTextAntiAlias(boolean flag) {\r\n if (flag) {\r\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_ON);\r\n }\r\n else {\r\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);\r\n }\r\n }\r\n\r\n /**\r\n * Sets the value in the rendering hints table for\r\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param val the new value (<code>null</code> permitted).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getTextAntiAlias()\r\n * @see #setTextAntiAlias(boolean)\r\n */\r\n public void setTextAntiAlias(Object val) {\r\n this.renderingHints.put(RenderingHints.KEY_TEXT_ANTIALIASING, val);\r\n notifyListeners(new ChartChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the paint used for the chart background.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setBackgroundPaint(Paint)\r\n */\r\n public Paint getBackgroundPaint() {\r\n return this.backgroundPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to fill the chart background and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getBackgroundPaint()\r\n */\r\n public void setBackgroundPaint(Paint paint) {\r\n\r\n if (this.backgroundPaint != null) {\r\n if (!this.backgroundPaint.equals(paint)) {\r\n this.backgroundPaint = paint;\r\n fireChartChanged();\r\n }\r\n }\r\n else {\r\n if (paint != null) {\r\n this.backgroundPaint = paint;\r\n fireChartChanged();\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the background image for the chart, or <code>null</code> if\r\n * there is no image.\r\n *\r\n * @return The image (possibly <code>null</code>).\r\n *\r\n * @see #setBackgroundImage(Image)\r\n */\r\n public Image getBackgroundImage() {\r\n return this.backgroundImage;\r\n }\r\n\r\n /**\r\n * Sets the background image for the chart and sends a\r\n * {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param image the image (<code>null</code> permitted).\r\n *\r\n * @see #getBackgroundImage()\r\n */\r\n public void setBackgroundImage(Image image) {\r\n\r\n if (this.backgroundImage != null) {\r\n if (!this.backgroundImage.equals(image)) {\r\n this.backgroundImage = image;\r\n fireChartChanged();\r\n }\r\n }\r\n else {\r\n if (image != null) {\r\n this.backgroundImage = image;\r\n fireChartChanged();\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the background image alignment. Alignment constants are defined\r\n * in the <code>org.jfree.ui.Align</code> class in the JCommon class\r\n * library.\r\n *\r\n * @return The alignment.\r\n *\r\n * @see #setBackgroundImageAlignment(int)\r\n */\r\n public int getBackgroundImageAlignment() {\r\n return this.backgroundImageAlignment;\r\n }\r\n\r\n /**\r\n * Sets the background alignment. Alignment options are defined by the\r\n * {@link org.jfree.ui.Align} class.\r\n *\r\n * @param alignment the alignment.\r\n *\r\n * @see #getBackgroundImageAlignment()\r\n */\r\n public void setBackgroundImageAlignment(int alignment) {\r\n if (this.backgroundImageAlignment != alignment) {\r\n this.backgroundImageAlignment = alignment;\r\n fireChartChanged();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the alpha-transparency for the chart's background image.\r\n *\r\n * @return The alpha-transparency.\r\n *\r\n * @see #setBackgroundImageAlpha(float)\r\n */\r\n public float getBackgroundImageAlpha() {\r\n return this.backgroundImageAlpha;\r\n }\r\n\r\n /**\r\n * Sets the alpha-transparency for the chart's background image.\r\n * Registered listeners are notified that the chart has been changed.\r\n *\r\n * @param alpha the alpha value.\r\n *\r\n * @see #getBackgroundImageAlpha()\r\n */\r\n public void setBackgroundImageAlpha(float alpha) {\r\n\r\n if (this.backgroundImageAlpha != alpha) {\r\n this.backgroundImageAlpha = alpha;\r\n fireChartChanged();\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not change events are sent to\r\n * registered listeners.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setNotify(boolean)\r\n */\r\n public boolean isNotify() {\r\n return this.notify;\r\n }\r\n\r\n /**\r\n * Sets a flag that controls whether or not listeners receive\r\n * {@link ChartChangeEvent} notifications.\r\n *\r\n * @param notify a boolean.\r\n *\r\n * @see #isNotify()\r\n */\r\n public void setNotify(boolean notify) {\r\n this.notify = notify;\r\n // if the flag is being set to true, there may be queued up changes...\r\n if (notify) {\r\n notifyListeners(new ChartChangeEvent(this));\r\n }\r\n }\r\n\r\n /**\r\n * Draws the chart on a Java 2D graphics device (such as the screen or a\r\n * printer).\r\n * <P>\r\n * This method is the focus of the entire JFreeChart library.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the chart should be drawn.\r\n */\r\n @Override\r\n public void draw(Graphics2D g2, Rectangle2D area) {\r\n draw(g2, area, null, null);\r\n }\r\n\r\n /**\r\n * Draws the chart on a Java 2D graphics device (such as the screen or a\r\n * printer). This method is the focus of the entire JFreeChart library.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the chart should be drawn.\r\n * @param info records info about the drawing (null means collect no info).\r\n */\r\n public void draw(Graphics2D g2, Rectangle2D area, ChartRenderingInfo info) {\r\n draw(g2, area, null, info);\r\n }\r\n\r\n /**\r\n * Draws the chart on a Java 2D graphics device (such as the screen or a\r\n * printer).\r\n * <P>\r\n * This method is the focus of the entire JFreeChart library.\r\n *\r\n * @param g2 the graphics device.\r\n * @param chartArea the area within which the chart should be drawn.\r\n * @param anchor the anchor point (in Java2D space) for the chart\r\n * (<code>null</code> permitted).\r\n * @param info records info about the drawing (null means collect no info).\r\n */\r\n public void draw(Graphics2D g2, Rectangle2D chartArea, Point2D anchor,\r\n ChartRenderingInfo info) {\r\n\r\n notifyListeners(new ChartProgressEvent(this, this,\r\n ChartProgressEvent.DRAWING_STARTED, 0));\r\n \r\n EntityCollection entities = null;\r\n // record the chart area, if info is requested...\r\n if (info != null) {\r\n info.clear();\r\n info.setChartArea(chartArea);\r\n entities = info.getEntityCollection();\r\n }\r\n if (entities != null) {\r\n entities.add(new JFreeChartEntity((Rectangle2D) chartArea.clone(),\r\n this));\r\n }\r\n\r\n // ensure no drawing occurs outside chart area...\r\n Shape savedClip = g2.getClip();\r\n g2.clip(chartArea);\r\n\r\n g2.addRenderingHints(this.renderingHints);\r\n\r\n // draw the chart background...\r\n if (this.backgroundPaint != null) {\r\n g2.setPaint(this.backgroundPaint);\r\n g2.fill(chartArea);\r\n }\r\n\r\n if (this.backgroundImage != null) {\r\n Composite originalComposite = g2.getComposite();\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n this.backgroundImageAlpha));\r\n Rectangle2D dest = new Rectangle2D.Double(0.0, 0.0,\r\n this.backgroundImage.getWidth(null),\r\n this.backgroundImage.getHeight(null));\r\n Align.align(dest, chartArea, this.backgroundImageAlignment);\r\n g2.drawImage(this.backgroundImage, (int) dest.getX(),\r\n (int) dest.getY(), (int) dest.getWidth(),\r\n (int) dest.getHeight(), null);\r\n g2.setComposite(originalComposite);\r\n }\r\n\r\n if (isBorderVisible()) {\r\n Paint paint = getBorderPaint();\r\n Stroke stroke = getBorderStroke();\r\n if (paint != null && stroke != null) {\r\n Rectangle2D borderArea = new Rectangle2D.Double(\r\n chartArea.getX(), chartArea.getY(),\r\n chartArea.getWidth() - 1.0, chartArea.getHeight()\r\n - 1.0);\r\n g2.setPaint(paint);\r\n g2.setStroke(stroke);\r\n g2.draw(borderArea);\r\n }\r\n }\r\n\r\n // draw the title and subtitles...\r\n Rectangle2D nonTitleArea = new Rectangle2D.Double();\r\n nonTitleArea.setRect(chartArea);\r\n this.padding.trim(nonTitleArea);\r\n\r\n if (this.title != null && this.title.isVisible()) {\r\n EntityCollection e = drawTitle(this.title, g2, nonTitleArea,\r\n (entities != null));\r\n if (e != null && entities != null) {\r\n entities.addAll(e);\r\n }\r\n }\r\n\r\n Iterator iterator = this.subtitles.iterator();\r\n while (iterator.hasNext()) {\r\n Title currentTitle = (Title) iterator.next();\r\n if (currentTitle.isVisible()) {\r\n EntityCollection e = drawTitle(currentTitle, g2, nonTitleArea,\r\n (entities != null));\r\n if (e != null && entities != null) {\r\n entities.addAll(e);\r\n }\r\n }\r\n }\r\n\r\n Rectangle2D plotArea = nonTitleArea;\r\n\r\n // draw the plot (axes and data visualisation)\r\n PlotRenderingInfo plotInfo = null;\r\n if (info != null) {\r\n plotInfo = info.getPlotInfo();\r\n }\r\n this.plot.draw(g2, plotArea, anchor, null, plotInfo);\r\n\r\n g2.setClip(savedClip);\r\n\r\n notifyListeners(new ChartProgressEvent(this, this,\r\n ChartProgressEvent.DRAWING_FINISHED, 100));\r\n }\r\n\r\n /**\r\n * Creates a rectangle that is aligned to the frame.\r\n *\r\n * @param dimensions the dimensions for the rectangle.\r\n * @param frame the frame to align to.\r\n * @param hAlign the horizontal alignment.\r\n * @param vAlign the vertical alignment.\r\n *\r\n * @return A rectangle.\r\n */\r\n private Rectangle2D createAlignedRectangle2D(Size2D dimensions,\r\n Rectangle2D frame, HorizontalAlignment hAlign,\r\n VerticalAlignment vAlign) {\r\n double x = Double.NaN;\r\n double y = Double.NaN;\r\n if (hAlign == HorizontalAlignment.LEFT) {\r\n x = frame.getX();\r\n }\r\n else if (hAlign == HorizontalAlignment.CENTER) {\r\n x = frame.getCenterX() - (dimensions.width / 2.0);\r\n }\r\n else if (hAlign == HorizontalAlignment.RIGHT) {\r\n x = frame.getMaxX() - dimensions.width;\r\n }\r\n if (vAlign == VerticalAlignment.TOP) {\r\n y = frame.getY();\r\n }\r\n else if (vAlign == VerticalAlignment.CENTER) {\r\n y = frame.getCenterY() - (dimensions.height / 2.0);\r\n }\r\n else if (vAlign == VerticalAlignment.BOTTOM) {\r\n y = frame.getMaxY() - dimensions.height;\r\n }\r\n\r\n return new Rectangle2D.Double(x, y, dimensions.width,\r\n dimensions.height);\r\n }\r\n\r\n /**\r\n * Draws a title. The title should be drawn at the top, bottom, left or\r\n * right of the specified area, and the area should be updated to reflect\r\n * the amount of space used by the title.\r\n *\r\n * @param t the title (<code>null</code> not permitted).\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param area the chart area, excluding any existing titles\r\n * (<code>null</code> not permitted).\r\n * @param entities a flag that controls whether or not an entity\r\n * collection is returned for the title.\r\n *\r\n * @return An entity collection for the title (possibly <code>null</code>).\r\n */\r\n protected EntityCollection drawTitle(Title t, Graphics2D g2,\r\n Rectangle2D area, boolean entities) {\r\n\r\n ParamChecks.nullNotPermitted(t, \"t\");\r\n ParamChecks.nullNotPermitted(area, \"area\");\r\n Rectangle2D titleArea;\r\n RectangleEdge position = t.getPosition();\r\n double ww = area.getWidth();\r\n if (ww <= 0.0) {\r\n return null;\r\n }\r\n double hh = area.getHeight();\r\n if (hh <= 0.0) {\r\n return null;\r\n }\r\n RectangleConstraint constraint = new RectangleConstraint(ww,\r\n new Range(0.0, ww), LengthConstraintType.RANGE, hh,\r\n new Range(0.0, hh), LengthConstraintType.RANGE);\r\n Object retValue = null;\r\n BlockParams p = new BlockParams();\r\n p.setGenerateEntities(entities);\r\n if (position == RectangleEdge.TOP) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n t.getHorizontalAlignment(), VerticalAlignment.TOP);\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX(), Math.min(area.getY() + size.height,\r\n area.getMaxY()), area.getWidth(), Math.max(area.getHeight()\r\n - size.height, 0));\r\n }\r\n else if (position == RectangleEdge.BOTTOM) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n t.getHorizontalAlignment(), VerticalAlignment.BOTTOM);\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX(), area.getY(), area.getWidth(),\r\n area.getHeight() - size.height);\r\n }\r\n else if (position == RectangleEdge.RIGHT) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n HorizontalAlignment.RIGHT, t.getVerticalAlignment());\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX(), area.getY(), area.getWidth()\r\n - size.width, area.getHeight());\r\n }\r\n\r\n else if (position == RectangleEdge.LEFT) {\r\n Size2D size = t.arrange(g2, constraint);\r\n titleArea = createAlignedRectangle2D(size, area,\r\n HorizontalAlignment.LEFT, t.getVerticalAlignment());\r\n retValue = t.draw(g2, titleArea, p);\r\n area.setRect(area.getX() + size.width, area.getY(), area.getWidth()\r\n - size.width, area.getHeight());\r\n }\r\n else {\r\n throw new RuntimeException(\"Unrecognised title position.\");\r\n }\r\n EntityCollection result = null;\r\n if (retValue instanceof EntityBlockResult) {\r\n EntityBlockResult ebr = (EntityBlockResult) retValue;\r\n result = ebr.getEntityCollection();\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param width the width.\r\n * @param height the height.\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int width, int height) {\r\n return createBufferedImage(width, height, null);\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param width the width.\r\n * @param height the height.\r\n * @param info carries back chart state information (<code>null</code>\r\n * permitted).\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int width, int height,\r\n ChartRenderingInfo info) {\r\n return createBufferedImage(width, height, BufferedImage.TYPE_INT_ARGB,\r\n info);\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param width the width.\r\n * @param height the height.\r\n * @param imageType the image type.\r\n * @param info carries back chart state information (<code>null</code>\r\n * permitted).\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int width, int height,\r\n int imageType,\r\n ChartRenderingInfo info) {\r\n BufferedImage image = new BufferedImage(width, height, imageType);\r\n Graphics2D g2 = image.createGraphics();\r\n draw(g2, new Rectangle2D.Double(0, 0, width, height), null, info);\r\n g2.dispose();\r\n return image;\r\n }\r\n\r\n /**\r\n * Creates and returns a buffered image into which the chart has been drawn.\r\n *\r\n * @param imageWidth the image width.\r\n * @param imageHeight the image height.\r\n * @param drawWidth the width for drawing the chart (will be scaled to\r\n * fit image).\r\n * @param drawHeight the height for drawing the chart (will be scaled to\r\n * fit image).\r\n * @param info optional object for collection chart dimension and entity\r\n * information.\r\n *\r\n * @return A buffered image.\r\n */\r\n public BufferedImage createBufferedImage(int imageWidth,\r\n int imageHeight,\r\n double drawWidth,\r\n double drawHeight,\r\n ChartRenderingInfo info) {\r\n\r\n BufferedImage image = new BufferedImage(imageWidth, imageHeight,\r\n BufferedImage.TYPE_INT_ARGB);\r\n Graphics2D g2 = image.createGraphics();\r\n double scaleX = imageWidth / drawWidth;\r\n double scaleY = imageHeight / drawHeight;\r\n AffineTransform st = AffineTransform.getScaleInstance(scaleX, scaleY);\r\n g2.transform(st);\r\n draw(g2, new Rectangle2D.Double(0, 0, drawWidth, drawHeight), null,\r\n info);\r\n g2.dispose();\r\n return image;\r\n\r\n }\r\n\r\n /**\r\n * Handles a 'click' on the chart. JFreeChart is not a UI component, so\r\n * some other object (for example, {@link ChartPanel}) needs to capture\r\n * the click event and pass it onto the JFreeChart object.\r\n * If you are not using JFreeChart in a client application, then this\r\n * method is not required.\r\n *\r\n * @param x x-coordinate of the click (in Java2D space).\r\n * @param y y-coordinate of the click (in Java2D space).\r\n * @param info contains chart dimension and entity information\r\n * (<code>null</code> not permitted).\r\n */\r\n public void handleClick(int x, int y, ChartRenderingInfo info) {\r\n\r\n // pass the click on to the plot...\r\n // rely on the plot to post a plot change event and redraw the chart...\r\n this.plot.handleClick(x, y, info.getPlotInfo());\r\n\r\n }\r\n\r\n /**\r\n * Registers an object for notification of changes to the chart.\r\n *\r\n * @param listener the listener (<code>null</code> not permitted).\r\n *\r\n * @see #removeChangeListener(ChartChangeListener)\r\n */\r\n public void addChangeListener(ChartChangeListener listener) {\r\n ParamChecks.nullNotPermitted(listener, \"listener\");\r\n this.changeListeners.add(ChartChangeListener.class, listener);\r\n }\r\n\r\n /**\r\n * Deregisters an object for notification of changes to the chart.\r\n *\r\n * @param listener the listener (<code>null</code> not permitted)\r\n *\r\n * @see #addChangeListener(ChartChangeListener)\r\n */\r\n public void removeChangeListener(ChartChangeListener listener) {\r\n ParamChecks.nullNotPermitted(listener, \"listener\");\r\n this.changeListeners.remove(ChartChangeListener.class, listener);\r\n }\r\n\r\n /**\r\n * Sends a default {@link ChartChangeEvent} to all registered listeners.\r\n * <P>\r\n * This method is for convenience only.\r\n */\r\n public void fireChartChanged() {\r\n ChartChangeEvent event = new ChartChangeEvent(this);\r\n notifyListeners(event);\r\n }\r\n\r\n /**\r\n * Sends a {@link ChartChangeEvent} to all registered listeners.\r\n *\r\n * @param event information about the event that triggered the\r\n * notification.\r\n */\r\n protected void notifyListeners(ChartChangeEvent event) {\r\n if (this.notify) {\r\n Object[] listeners = this.changeListeners.getListenerList();\r\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\r\n if (listeners[i] == ChartChangeListener.class) {\r\n ((ChartChangeListener) listeners[i + 1]).chartChanged(\r\n event);\r\n }\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Registers an object for notification of progress events relating to the\r\n * chart.\r\n *\r\n * @param listener the object being registered.\r\n *\r\n * @see #removeProgressListener(ChartProgressListener)\r\n */\r\n public void addProgressListener(ChartProgressListener listener) {\r\n this.progressListeners.add(ChartProgressListener.class, listener);\r\n }\r\n\r\n /**\r\n * Deregisters an object for notification of changes to the chart.\r\n *\r\n * @param listener the object being deregistered.\r\n *\r\n * @see #addProgressListener(ChartProgressListener)\r\n */\r\n public void removeProgressListener(ChartProgressListener listener) {\r\n this.progressListeners.remove(ChartProgressListener.class, listener);\r\n }\r\n\r\n /**\r\n * Sends a {@link ChartProgressEvent} to all registered listeners.\r\n *\r\n * @param event information about the event that triggered the\r\n * notification.\r\n */\r\n protected void notifyListeners(ChartProgressEvent event) {\r\n\r\n Object[] listeners = this.progressListeners.getListenerList();\r\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\r\n if (listeners[i] == ChartProgressListener.class) {\r\n ((ChartProgressListener) listeners[i + 1]).chartProgress(event);\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Receives notification that a chart title has changed, and passes this\r\n * on to registered listeners.\r\n *\r\n * @param event information about the chart title change.\r\n */\r\n @Override\r\n public void titleChanged(TitleChangeEvent event) {\r\n event.setChart(this);\r\n notifyListeners(event);\r\n }\r\n\r\n /**\r\n * Receives notification that the plot has changed, and passes this on to\r\n * registered listeners.\r\n *\r\n * @param event information about the plot change.\r\n */\r\n @Override\r\n public void plotChanged(PlotChangeEvent event) {\r\n event.setChart(this);\r\n notifyListeners(event);\r\n }\r\n\r\n /**\r\n * Tests this chart for equality with another object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof JFreeChart)) {\r\n return false;\r\n }\r\n JFreeChart that = (JFreeChart) obj;\r\n if (!this.renderingHints.equals(that.renderingHints)) {\r\n return false;\r\n }\r\n if (this.borderVisible != that.borderVisible) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.borderStroke, that.borderStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.borderPaint, that.borderPaint)) {\r\n return false;\r\n }\r\n if (!this.padding.equals(that.padding)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.title, that.title)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.subtitles, that.subtitles)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.plot, that.plot)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(\r\n this.backgroundPaint, that.backgroundPaint\r\n )) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundImage,\r\n that.backgroundImage)) {\r\n return false;\r\n }\r\n if (this.backgroundImageAlignment != that.backgroundImageAlignment) {\r\n return false;\r\n }\r\n if (this.backgroundImageAlpha != that.backgroundImageAlpha) {\r\n return false;\r\n }\r\n if (this.notify != that.notify) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeStroke(this.borderStroke, stream);\r\n SerialUtilities.writePaint(this.borderPaint, stream);\r\n SerialUtilities.writePaint(this.backgroundPaint, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.borderStroke = SerialUtilities.readStroke(stream);\r\n this.borderPaint = SerialUtilities.readPaint(stream);\r\n this.backgroundPaint = SerialUtilities.readPaint(stream);\r\n this.progressListeners = new EventListenerList();\r\n this.changeListeners = new EventListenerList();\r\n this.renderingHints = new RenderingHints(\r\n RenderingHints.KEY_ANTIALIASING,\r\n RenderingHints.VALUE_ANTIALIAS_ON);\r\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\r\n RenderingHints.VALUE_STROKE_PURE);\r\n \r\n // register as a listener with sub-components...\r\n if (this.title != null) {\r\n this.title.addChangeListener(this);\r\n }\r\n\r\n for (int i = 0; i < getSubtitleCount(); i++) {\r\n getSubtitle(i).addChangeListener(this);\r\n }\r\n this.plot.addChangeListener(this);\r\n }\r\n\r\n /**\r\n * Prints information about JFreeChart to standard output.\r\n *\r\n * @param args no arguments are honored.\r\n */\r\n public static void main(String[] args) {\r\n System.out.println(JFreeChart.INFO.toString());\r\n }\r\n\r\n /**\r\n * Clones the object, and takes care of listeners.\r\n * Note: caller shall register its own listeners on cloned graph.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if the chart is not cloneable.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n JFreeChart chart = (JFreeChart) super.clone();\r\n\r\n chart.renderingHints = (RenderingHints) this.renderingHints.clone();\r\n // private boolean borderVisible;\r\n // private transient Stroke borderStroke;\r\n // private transient Paint borderPaint;\r\n\r\n if (this.title != null) {\r\n chart.title = (TextTitle) this.title.clone();\r\n chart.title.addChangeListener(chart);\r\n }\r\n\r\n chart.subtitles = new ArrayList();\r\n for (int i = 0; i < getSubtitleCount(); i++) {\r\n Title subtitle = (Title) getSubtitle(i).clone();\r\n chart.subtitles.add(subtitle);\r\n subtitle.addChangeListener(chart);\r\n }\r\n\r\n if (this.plot != null) {\r\n chart.plot = (Plot) this.plot.clone();\r\n chart.plot.addChangeListener(chart);\r\n }\r\n\r\n chart.progressListeners = new EventListenerList();\r\n chart.changeListeners = new EventListenerList();\r\n return chart;\r\n }\r\n\r\n}\r"},{"identifier":"TestUtilities","path":"lib/jfreechart-1.0.19/tests/org/jfree/chart/TestUtilities.java","snippet":"public class TestUtilities {\n\n /**\n * Returns <code>true</code> if the collections contains any object that\n * is an instance of the specified class, and <code>false</code> otherwise.\n *\n * @param collection the collection.\n * @param c the class.\n *\n * @return A boolean.\n */\n public static boolean containsInstanceOf(Collection collection, Class c) {\n Iterator iterator = collection.iterator();\n while (iterator.hasNext()) {\n Object obj = iterator.next();\n if (obj != null && obj.getClass().equals(c)) {\n return true;\n }\n }\n return false;\n }\n\n public static Object serialised(Object original) {\n Object result = null;\n ByteArrayOutputStream buffer = new ByteArrayOutputStream();\n ObjectOutput out;\n try {\n out = new ObjectOutputStream(buffer);\n out.writeObject(original);\n out.close();\n ObjectInput in = new ObjectInputStream(\n new ByteArrayInputStream(buffer.toByteArray()));\n result = in.readObject();\n in.close();\n } catch (IOException e) {\n throw new RuntimeException(e);\n } catch (ClassNotFoundException e) {\n throw new RuntimeException(e);\n }\n return result;\n }\n \n}"},{"identifier":"CategoryAxis","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/axis/CategoryAxis.java","snippet":"public class CategoryAxis extends Axis implements Cloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = 5886554608114265863L;\r\n\r\n /**\r\n * The default margin for the axis (used for both lower and upper margins).\r\n */\r\n public static final double DEFAULT_AXIS_MARGIN = 0.05;\r\n\r\n /**\r\n * The default margin between categories (a percentage of the overall axis\r\n * length).\r\n */\r\n public static final double DEFAULT_CATEGORY_MARGIN = 0.20;\r\n\r\n /** The amount of space reserved at the start of the axis. */\r\n private double lowerMargin;\r\n\r\n /** The amount of space reserved at the end of the axis. */\r\n private double upperMargin;\r\n\r\n /** The amount of space reserved between categories. */\r\n private double categoryMargin;\r\n\r\n /** The maximum number of lines for category labels. */\r\n private int maximumCategoryLabelLines;\r\n\r\n /**\r\n * A ratio that is multiplied by the width of one category to determine the\r\n * maximum label width.\r\n */\r\n private float maximumCategoryLabelWidthRatio;\r\n\r\n /** The category label offset. */\r\n private int categoryLabelPositionOffset;\r\n\r\n /**\r\n * A structure defining the category label positions for each axis\r\n * location.\r\n */\r\n private CategoryLabelPositions categoryLabelPositions;\r\n\r\n /** Storage for tick label font overrides (if any). */\r\n private Map tickLabelFontMap;\r\n\r\n /** Storage for tick label paint overrides (if any). */\r\n private transient Map tickLabelPaintMap;\r\n\r\n /** Storage for the category label tooltips (if any). */\r\n private Map categoryLabelToolTips;\r\n\r\n /** Storage for the category label URLs (if any). */\r\n private Map categoryLabelURLs;\r\n \r\n /**\r\n * Creates a new category axis with no label.\r\n */\r\n public CategoryAxis() {\r\n this(null);\r\n }\r\n\r\n /**\r\n * Constructs a category axis, using default values where necessary.\r\n *\r\n * @param label the axis label (<code>null</code> permitted).\r\n */\r\n public CategoryAxis(String label) {\r\n super(label);\r\n\r\n this.lowerMargin = DEFAULT_AXIS_MARGIN;\r\n this.upperMargin = DEFAULT_AXIS_MARGIN;\r\n this.categoryMargin = DEFAULT_CATEGORY_MARGIN;\r\n this.maximumCategoryLabelLines = 1;\r\n this.maximumCategoryLabelWidthRatio = 0.0f;\r\n\r\n this.categoryLabelPositionOffset = 4;\r\n this.categoryLabelPositions = CategoryLabelPositions.STANDARD;\r\n this.tickLabelFontMap = new HashMap();\r\n this.tickLabelPaintMap = new HashMap();\r\n this.categoryLabelToolTips = new HashMap();\r\n this.categoryLabelURLs = new HashMap();\r\n }\r\n\r\n /**\r\n * Returns the lower margin for the axis.\r\n *\r\n * @return The margin.\r\n *\r\n * @see #getUpperMargin()\r\n * @see #setLowerMargin(double)\r\n */\r\n public double getLowerMargin() {\r\n return this.lowerMargin;\r\n }\r\n\r\n /**\r\n * Sets the lower margin for the axis and sends an {@link AxisChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param margin the margin as a percentage of the axis length (for\r\n * example, 0.05 is five percent).\r\n *\r\n * @see #getLowerMargin()\r\n */\r\n public void setLowerMargin(double margin) {\r\n this.lowerMargin = margin;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the upper margin for the axis.\r\n *\r\n * @return The margin.\r\n *\r\n * @see #getLowerMargin()\r\n * @see #setUpperMargin(double)\r\n */\r\n public double getUpperMargin() {\r\n return this.upperMargin;\r\n }\r\n\r\n /**\r\n * Sets the upper margin for the axis and sends an {@link AxisChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param margin the margin as a percentage of the axis length (for\r\n * example, 0.05 is five percent).\r\n *\r\n * @see #getUpperMargin()\r\n */\r\n public void setUpperMargin(double margin) {\r\n this.upperMargin = margin;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the category margin.\r\n *\r\n * @return The margin.\r\n *\r\n * @see #setCategoryMargin(double)\r\n */\r\n public double getCategoryMargin() {\r\n return this.categoryMargin;\r\n }\r\n\r\n /**\r\n * Sets the category margin and sends an {@link AxisChangeEvent} to all\r\n * registered listeners. The overall category margin is distributed over\r\n * N-1 gaps, where N is the number of categories on the axis.\r\n *\r\n * @param margin the margin as a percentage of the axis length (for\r\n * example, 0.05 is five percent).\r\n *\r\n * @see #getCategoryMargin()\r\n */\r\n public void setCategoryMargin(double margin) {\r\n this.categoryMargin = margin;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the maximum number of lines to use for each category label.\r\n *\r\n * @return The maximum number of lines.\r\n *\r\n * @see #setMaximumCategoryLabelLines(int)\r\n */\r\n public int getMaximumCategoryLabelLines() {\r\n return this.maximumCategoryLabelLines;\r\n }\r\n\r\n /**\r\n * Sets the maximum number of lines to use for each category label and\r\n * sends an {@link AxisChangeEvent} to all registered listeners.\r\n *\r\n * @param lines the maximum number of lines.\r\n *\r\n * @see #getMaximumCategoryLabelLines()\r\n */\r\n public void setMaximumCategoryLabelLines(int lines) {\r\n this.maximumCategoryLabelLines = lines;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the category label width ratio.\r\n *\r\n * @return The ratio.\r\n *\r\n * @see #setMaximumCategoryLabelWidthRatio(float)\r\n */\r\n public float getMaximumCategoryLabelWidthRatio() {\r\n return this.maximumCategoryLabelWidthRatio;\r\n }\r\n\r\n /**\r\n * Sets the maximum category label width ratio and sends an\r\n * {@link AxisChangeEvent} to all registered listeners.\r\n *\r\n * @param ratio the ratio.\r\n *\r\n * @see #getMaximumCategoryLabelWidthRatio()\r\n */\r\n public void setMaximumCategoryLabelWidthRatio(float ratio) {\r\n this.maximumCategoryLabelWidthRatio = ratio;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the offset between the axis and the category labels (before\r\n * label positioning is taken into account).\r\n *\r\n * @return The offset (in Java2D units).\r\n *\r\n * @see #setCategoryLabelPositionOffset(int)\r\n */\r\n public int getCategoryLabelPositionOffset() {\r\n return this.categoryLabelPositionOffset;\r\n }\r\n\r\n /**\r\n * Sets the offset between the axis and the category labels (before label\r\n * positioning is taken into account) and sends a change event to all \r\n * registered listeners.\r\n *\r\n * @param offset the offset (in Java2D units).\r\n *\r\n * @see #getCategoryLabelPositionOffset()\r\n */\r\n public void setCategoryLabelPositionOffset(int offset) {\r\n this.categoryLabelPositionOffset = offset;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the category label position specification (this contains label\r\n * positioning info for all four possible axis locations).\r\n *\r\n * @return The positions (never <code>null</code>).\r\n *\r\n * @see #setCategoryLabelPositions(CategoryLabelPositions)\r\n */\r\n public CategoryLabelPositions getCategoryLabelPositions() {\r\n return this.categoryLabelPositions;\r\n }\r\n\r\n /**\r\n * Sets the category label position specification for the axis and sends an\r\n * {@link AxisChangeEvent} to all registered listeners.\r\n *\r\n * @param positions the positions (<code>null</code> not permitted).\r\n *\r\n * @see #getCategoryLabelPositions()\r\n */\r\n public void setCategoryLabelPositions(CategoryLabelPositions positions) {\r\n ParamChecks.nullNotPermitted(positions, \"positions\");\r\n this.categoryLabelPositions = positions;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the font for the tick label for the given category.\r\n *\r\n * @param category the category (<code>null</code> not permitted).\r\n *\r\n * @return The font (never <code>null</code>).\r\n *\r\n * @see #setTickLabelFont(Comparable, Font)\r\n */\r\n public Font getTickLabelFont(Comparable category) {\r\n ParamChecks.nullNotPermitted(category, \"category\");\r\n Font result = (Font) this.tickLabelFontMap.get(category);\r\n // if there is no specific font, use the general one...\r\n if (result == null) {\r\n result = getTickLabelFont();\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the font for the tick label for the specified category and sends\r\n * an {@link AxisChangeEvent} to all registered listeners.\r\n *\r\n * @param category the category (<code>null</code> not permitted).\r\n * @param font the font (<code>null</code> permitted).\r\n *\r\n * @see #getTickLabelFont(Comparable)\r\n */\r\n public void setTickLabelFont(Comparable category, Font font) {\r\n ParamChecks.nullNotPermitted(category, \"category\");\r\n if (font == null) {\r\n this.tickLabelFontMap.remove(category);\r\n }\r\n else {\r\n this.tickLabelFontMap.put(category, font);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the tick label for the given category.\r\n *\r\n * @param category the category (<code>null</code> not permitted).\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setTickLabelPaint(Paint)\r\n */\r\n public Paint getTickLabelPaint(Comparable category) {\r\n ParamChecks.nullNotPermitted(category, \"category\");\r\n Paint result = (Paint) this.tickLabelPaintMap.get(category);\r\n // if there is no specific paint, use the general one...\r\n if (result == null) {\r\n result = getTickLabelPaint();\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the paint for the tick label for the specified category and sends\r\n * an {@link AxisChangeEvent} to all registered listeners.\r\n *\r\n * @param category the category (<code>null</code> not permitted).\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getTickLabelPaint(Comparable)\r\n */\r\n public void setTickLabelPaint(Comparable category, Paint paint) {\r\n ParamChecks.nullNotPermitted(category, \"category\");\r\n if (paint == null) {\r\n this.tickLabelPaintMap.remove(category);\r\n }\r\n else {\r\n this.tickLabelPaintMap.put(category, paint);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Adds a tooltip to the specified category and sends an\r\n * {@link AxisChangeEvent} to all registered listeners.\r\n *\r\n * @param category the category (<code>null</code> not permitted).\r\n * @param tooltip the tooltip text (<code>null</code> permitted).\r\n *\r\n * @see #removeCategoryLabelToolTip(Comparable)\r\n */\r\n public void addCategoryLabelToolTip(Comparable category, String tooltip) {\r\n ParamChecks.nullNotPermitted(category, \"category\");\r\n this.categoryLabelToolTips.put(category, tooltip);\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the tool tip text for the label belonging to the specified\r\n * category.\r\n *\r\n * @param category the category (<code>null</code> not permitted).\r\n *\r\n * @return The tool tip text (possibly <code>null</code>).\r\n *\r\n * @see #addCategoryLabelToolTip(Comparable, String)\r\n * @see #removeCategoryLabelToolTip(Comparable)\r\n */\r\n public String getCategoryLabelToolTip(Comparable category) {\r\n ParamChecks.nullNotPermitted(category, \"category\");\r\n return (String) this.categoryLabelToolTips.get(category);\r\n }\r\n\r\n /**\r\n * Removes the tooltip for the specified category and, if there was a value\r\n * associated with that category, sends an {@link AxisChangeEvent} to all \r\n * registered listeners.\r\n *\r\n * @param category the category (<code>null</code> not permitted).\r\n *\r\n * @see #addCategoryLabelToolTip(Comparable, String)\r\n * @see #clearCategoryLabelToolTips()\r\n */\r\n public void removeCategoryLabelToolTip(Comparable category) {\r\n ParamChecks.nullNotPermitted(category, \"category\");\r\n if (this.categoryLabelToolTips.remove(category) != null) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Clears the category label tooltips and sends an {@link AxisChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @see #addCategoryLabelToolTip(Comparable, String)\r\n * @see #removeCategoryLabelToolTip(Comparable)\r\n */\r\n public void clearCategoryLabelToolTips() {\r\n this.categoryLabelToolTips.clear();\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Adds a URL (to be used in image maps) to the specified category and \r\n * sends an {@link AxisChangeEvent} to all registered listeners.\r\n *\r\n * @param category the category (<code>null</code> not permitted).\r\n * @param url the URL text (<code>null</code> permitted).\r\n *\r\n * @see #removeCategoryLabelURL(Comparable)\r\n * \r\n * @since 1.0.16\r\n */\r\n public void addCategoryLabelURL(Comparable category, String url) {\r\n ParamChecks.nullNotPermitted(category, \"category\");\r\n this.categoryLabelURLs.put(category, url);\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the URL for the label belonging to the specified category.\r\n *\r\n * @param category the category (<code>null</code> not permitted).\r\n *\r\n * @return The URL text (possibly <code>null</code>).\r\n * \r\n * @see #addCategoryLabelURL(Comparable, String)\r\n * @see #removeCategoryLabelURL(Comparable)\r\n * \r\n * @since 1.0.16\r\n */\r\n public String getCategoryLabelURL(Comparable category) {\r\n ParamChecks.nullNotPermitted(category, \"category\");\r\n return (String) this.categoryLabelURLs.get(category);\r\n }\r\n\r\n /**\r\n * Removes the URL for the specified category and, if there was a URL \r\n * associated with that category, sends an {@link AxisChangeEvent} to all \r\n * registered listeners.\r\n *\r\n * @param category the category (<code>null</code> not permitted).\r\n *\r\n * @see #addCategoryLabelURL(Comparable, String)\r\n * @see #clearCategoryLabelURLs()\r\n * \r\n * @since 1.0.16\r\n */\r\n public void removeCategoryLabelURL(Comparable category) {\r\n ParamChecks.nullNotPermitted(category, \"category\");\r\n if (this.categoryLabelURLs.remove(category) != null) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Clears the category label URLs and sends an {@link AxisChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @see #addCategoryLabelURL(Comparable, String)\r\n * @see #removeCategoryLabelURL(Comparable)\r\n * \r\n * @since 1.0.16\r\n */\r\n public void clearCategoryLabelURLs() {\r\n this.categoryLabelURLs.clear();\r\n fireChangeEvent();\r\n }\r\n \r\n /**\r\n * Returns the Java 2D coordinate for a category.\r\n *\r\n * @param anchor the anchor point.\r\n * @param category the category index.\r\n * @param categoryCount the category count.\r\n * @param area the data area.\r\n * @param edge the location of the axis.\r\n *\r\n * @return The coordinate.\r\n */\r\n public double getCategoryJava2DCoordinate(CategoryAnchor anchor, \r\n int category, int categoryCount, Rectangle2D area, \r\n RectangleEdge edge) {\r\n\r\n double result = 0.0;\r\n if (anchor == CategoryAnchor.START) {\r\n result = getCategoryStart(category, categoryCount, area, edge);\r\n }\r\n else if (anchor == CategoryAnchor.MIDDLE) {\r\n result = getCategoryMiddle(category, categoryCount, area, edge);\r\n }\r\n else if (anchor == CategoryAnchor.END) {\r\n result = getCategoryEnd(category, categoryCount, area, edge);\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Returns the starting coordinate for the specified category.\r\n *\r\n * @param category the category.\r\n * @param categoryCount the number of categories.\r\n * @param area the data area.\r\n * @param edge the axis location.\r\n *\r\n * @return The coordinate.\r\n *\r\n * @see #getCategoryMiddle(int, int, Rectangle2D, RectangleEdge)\r\n * @see #getCategoryEnd(int, int, Rectangle2D, RectangleEdge)\r\n */\r\n public double getCategoryStart(int category, int categoryCount, \r\n Rectangle2D area, RectangleEdge edge) {\r\n\r\n double result = 0.0;\r\n if ((edge == RectangleEdge.TOP) || (edge == RectangleEdge.BOTTOM)) {\r\n result = area.getX() + area.getWidth() * getLowerMargin();\r\n }\r\n else if ((edge == RectangleEdge.LEFT)\r\n || (edge == RectangleEdge.RIGHT)) {\r\n result = area.getMinY() + area.getHeight() * getLowerMargin();\r\n }\r\n\r\n double categorySize = calculateCategorySize(categoryCount, area, edge);\r\n double categoryGapWidth = calculateCategoryGapSize(categoryCount, area,\r\n edge);\r\n\r\n result = result + category * (categorySize + categoryGapWidth);\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the middle coordinate for the specified category.\r\n *\r\n * @param category the category.\r\n * @param categoryCount the number of categories.\r\n * @param area the data area.\r\n * @param edge the axis location.\r\n *\r\n * @return The coordinate.\r\n *\r\n * @see #getCategoryStart(int, int, Rectangle2D, RectangleEdge)\r\n * @see #getCategoryEnd(int, int, Rectangle2D, RectangleEdge)\r\n */\r\n public double getCategoryMiddle(int category, int categoryCount,\r\n Rectangle2D area, RectangleEdge edge) {\r\n\r\n if (category < 0 || category >= categoryCount) {\r\n throw new IllegalArgumentException(\"Invalid category index: \"\r\n + category);\r\n }\r\n return getCategoryStart(category, categoryCount, area, edge)\r\n + calculateCategorySize(categoryCount, area, edge) / 2;\r\n\r\n }\r\n\r\n /**\r\n * Returns the end coordinate for the specified category.\r\n *\r\n * @param category the category.\r\n * @param categoryCount the number of categories.\r\n * @param area the data area.\r\n * @param edge the axis location.\r\n *\r\n * @return The coordinate.\r\n *\r\n * @see #getCategoryStart(int, int, Rectangle2D, RectangleEdge)\r\n * @see #getCategoryMiddle(int, int, Rectangle2D, RectangleEdge)\r\n */\r\n public double getCategoryEnd(int category, int categoryCount,\r\n Rectangle2D area, RectangleEdge edge) {\r\n return getCategoryStart(category, categoryCount, area, edge)\r\n + calculateCategorySize(categoryCount, area, edge);\r\n }\r\n\r\n /**\r\n * A convenience method that returns the axis coordinate for the centre of\r\n * a category.\r\n *\r\n * @param category the category key (<code>null</code> not permitted).\r\n * @param categories the categories (<code>null</code> not permitted).\r\n * @param area the data area (<code>null</code> not permitted).\r\n * @param edge the edge along which the axis lies (<code>null</code> not\r\n * permitted).\r\n *\r\n * @return The centre coordinate.\r\n *\r\n * @since 1.0.11\r\n *\r\n * @see #getCategorySeriesMiddle(Comparable, Comparable, CategoryDataset,\r\n * double, Rectangle2D, RectangleEdge)\r\n */\r\n public double getCategoryMiddle(Comparable category,\r\n List categories, Rectangle2D area, RectangleEdge edge) {\r\n ParamChecks.nullNotPermitted(categories, \"categories\");\r\n int categoryIndex = categories.indexOf(category);\r\n int categoryCount = categories.size();\r\n return getCategoryMiddle(categoryIndex, categoryCount, area, edge);\r\n }\r\n\r\n /**\r\n * Returns the middle coordinate (in Java2D space) for a series within a\r\n * category.\r\n *\r\n * @param category the category (<code>null</code> not permitted).\r\n * @param seriesKey the series key (<code>null</code> not permitted).\r\n * @param dataset the dataset (<code>null</code> not permitted).\r\n * @param itemMargin the item margin (0.0 <= itemMargin < 1.0);\r\n * @param area the area (<code>null</code> not permitted).\r\n * @param edge the edge (<code>null</code> not permitted).\r\n *\r\n * @return The coordinate in Java2D space.\r\n *\r\n * @since 1.0.7\r\n */\r\n public double getCategorySeriesMiddle(Comparable category,\r\n Comparable seriesKey, CategoryDataset dataset, double itemMargin,\r\n Rectangle2D area, RectangleEdge edge) {\r\n\r\n int categoryIndex = dataset.getColumnIndex(category);\r\n int categoryCount = dataset.getColumnCount();\r\n int seriesIndex = dataset.getRowIndex(seriesKey);\r\n int seriesCount = dataset.getRowCount();\r\n double start = getCategoryStart(categoryIndex, categoryCount, area,\r\n edge);\r\n double end = getCategoryEnd(categoryIndex, categoryCount, area, edge);\r\n double width = end - start;\r\n if (seriesCount == 1) {\r\n return start + width / 2.0;\r\n }\r\n else {\r\n double gap = (width * itemMargin) / (seriesCount - 1);\r\n double ww = (width * (1 - itemMargin)) / seriesCount;\r\n return start + (seriesIndex * (ww + gap)) + ww / 2.0;\r\n }\r\n }\r\n\r\n /**\r\n * Returns the middle coordinate (in Java2D space) for a series within a\r\n * category.\r\n *\r\n * @param categoryIndex the category index.\r\n * @param categoryCount the category count.\r\n * @param seriesIndex the series index.\r\n * @param seriesCount the series count.\r\n * @param itemMargin the item margin (0.0 <= itemMargin < 1.0);\r\n * @param area the area (<code>null</code> not permitted).\r\n * @param edge the edge (<code>null</code> not permitted).\r\n *\r\n * @return The coordinate in Java2D space.\r\n *\r\n * @since 1.0.13\r\n */\r\n public double getCategorySeriesMiddle(int categoryIndex, int categoryCount,\r\n int seriesIndex, int seriesCount, double itemMargin,\r\n Rectangle2D area, RectangleEdge edge) {\r\n\r\n double start = getCategoryStart(categoryIndex, categoryCount, area,\r\n edge);\r\n double end = getCategoryEnd(categoryIndex, categoryCount, area, edge);\r\n double width = end - start;\r\n if (seriesCount == 1) {\r\n return start + width / 2.0;\r\n }\r\n else {\r\n double gap = (width * itemMargin) / (seriesCount - 1);\r\n double ww = (width * (1 - itemMargin)) / seriesCount;\r\n return start + (seriesIndex * (ww + gap)) + ww / 2.0;\r\n }\r\n }\r\n\r\n /**\r\n * Calculates the size (width or height, depending on the location of the\r\n * axis) of a category.\r\n *\r\n * @param categoryCount the number of categories.\r\n * @param area the area within which the categories will be drawn.\r\n * @param edge the axis location.\r\n *\r\n * @return The category size.\r\n */\r\n protected double calculateCategorySize(int categoryCount, Rectangle2D area,\r\n RectangleEdge edge) {\r\n double result;\r\n double available = 0.0;\r\n\r\n if ((edge == RectangleEdge.TOP) || (edge == RectangleEdge.BOTTOM)) {\r\n available = area.getWidth();\r\n }\r\n else if ((edge == RectangleEdge.LEFT)\r\n || (edge == RectangleEdge.RIGHT)) {\r\n available = area.getHeight();\r\n }\r\n if (categoryCount > 1) {\r\n result = available * (1 - getLowerMargin() - getUpperMargin()\r\n - getCategoryMargin());\r\n result = result / categoryCount;\r\n }\r\n else {\r\n result = available * (1 - getLowerMargin() - getUpperMargin());\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Calculates the size (width or height, depending on the location of the\r\n * axis) of a category gap.\r\n *\r\n * @param categoryCount the number of categories.\r\n * @param area the area within which the categories will be drawn.\r\n * @param edge the axis location.\r\n *\r\n * @return The category gap width.\r\n */\r\n protected double calculateCategoryGapSize(int categoryCount, \r\n Rectangle2D area, RectangleEdge edge) {\r\n\r\n double result = 0.0;\r\n double available = 0.0;\r\n\r\n if ((edge == RectangleEdge.TOP) || (edge == RectangleEdge.BOTTOM)) {\r\n available = area.getWidth();\r\n }\r\n else if ((edge == RectangleEdge.LEFT)\r\n || (edge == RectangleEdge.RIGHT)) {\r\n available = area.getHeight();\r\n }\r\n\r\n if (categoryCount > 1) {\r\n result = available * getCategoryMargin() / (categoryCount - 1);\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Estimates the space required for the axis, given a specific drawing area.\r\n *\r\n * @param g2 the graphics device (used to obtain font information).\r\n * @param plot the plot that the axis belongs to.\r\n * @param plotArea the area within which the axis should be drawn.\r\n * @param edge the axis location (top or bottom).\r\n * @param space the space already reserved.\r\n *\r\n * @return The space required to draw the axis.\r\n */\r\n @Override\r\n public AxisSpace reserveSpace(Graphics2D g2, Plot plot, \r\n Rectangle2D plotArea, RectangleEdge edge, AxisSpace space) {\r\n\r\n // create a new space object if one wasn't supplied...\r\n if (space == null) {\r\n space = new AxisSpace();\r\n }\r\n\r\n // if the axis is not visible, no additional space is required...\r\n if (!isVisible()) {\r\n return space;\r\n }\r\n\r\n // calculate the max size of the tick labels (if visible)...\r\n double tickLabelHeight = 0.0;\r\n double tickLabelWidth = 0.0;\r\n if (isTickLabelsVisible()) {\r\n g2.setFont(getTickLabelFont());\r\n AxisState state = new AxisState();\r\n // we call refresh ticks just to get the maximum width or height\r\n refreshTicks(g2, state, plotArea, edge);\r\n if (edge == RectangleEdge.TOP) {\r\n tickLabelHeight = state.getMax();\r\n }\r\n else if (edge == RectangleEdge.BOTTOM) {\r\n tickLabelHeight = state.getMax();\r\n }\r\n else if (edge == RectangleEdge.LEFT) {\r\n tickLabelWidth = state.getMax();\r\n }\r\n else if (edge == RectangleEdge.RIGHT) {\r\n tickLabelWidth = state.getMax();\r\n }\r\n }\r\n\r\n // get the axis label size and update the space object...\r\n Rectangle2D labelEnclosure = getLabelEnclosure(g2, edge);\r\n double labelHeight, labelWidth;\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n labelHeight = labelEnclosure.getHeight();\r\n space.add(labelHeight + tickLabelHeight\r\n + this.categoryLabelPositionOffset, edge);\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n labelWidth = labelEnclosure.getWidth();\r\n space.add(labelWidth + tickLabelWidth\r\n + this.categoryLabelPositionOffset, edge);\r\n }\r\n return space;\r\n }\r\n\r\n /**\r\n * Configures the axis against the current plot.\r\n */\r\n @Override\r\n public void configure() {\r\n // nothing required\r\n }\r\n\r\n /**\r\n * Draws the axis on a Java 2D graphics device (such as the screen or a\r\n * printer).\r\n *\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param cursor the cursor location.\r\n * @param plotArea the area within which the axis should be drawn\r\n * (<code>null</code> not permitted).\r\n * @param dataArea the area within which the plot is being drawn\r\n * (<code>null</code> not permitted).\r\n * @param edge the location of the axis (<code>null</code> not permitted).\r\n * @param plotState collects information about the plot\r\n * (<code>null</code> permitted).\r\n *\r\n * @return The axis state (never <code>null</code>).\r\n */\r\n @Override\r\n public AxisState draw(Graphics2D g2, double cursor, Rectangle2D plotArea,\r\n Rectangle2D dataArea, RectangleEdge edge,\r\n PlotRenderingInfo plotState) {\r\n\r\n // if the axis is not visible, don't draw it...\r\n if (!isVisible()) {\r\n return new AxisState(cursor);\r\n }\r\n\r\n if (isAxisLineVisible()) {\r\n drawAxisLine(g2, cursor, dataArea, edge);\r\n }\r\n AxisState state = new AxisState(cursor);\r\n if (isTickMarksVisible()) {\r\n drawTickMarks(g2, cursor, dataArea, edge, state);\r\n }\r\n\r\n createAndAddEntity(cursor, state, dataArea, edge, plotState);\r\n\r\n // draw the category labels and axis label\r\n state = drawCategoryLabels(g2, plotArea, dataArea, edge, state,\r\n plotState);\r\n if (getAttributedLabel() != null) {\r\n state = drawAttributedLabel(getAttributedLabel(), g2, plotArea, \r\n dataArea, edge, state);\r\n \r\n } else {\r\n state = drawLabel(getLabel(), g2, plotArea, dataArea, edge, state);\r\n }\r\n return state;\r\n\r\n }\r\n\r\n /**\r\n * Draws the category labels and returns the updated axis state.\r\n *\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param plotArea the plot area (<code>null</code> not permitted).\r\n * @param dataArea the area inside the axes (<code>null</code> not\r\n * permitted).\r\n * @param edge the axis location (<code>null</code> not permitted).\r\n * @param state the axis state (<code>null</code> not permitted).\r\n * @param plotState collects information about the plot (<code>null</code>\r\n * permitted).\r\n *\r\n * @return The updated axis state (never <code>null</code>).\r\n */\r\n protected AxisState drawCategoryLabels(Graphics2D g2, Rectangle2D plotArea,\r\n Rectangle2D dataArea, RectangleEdge edge, AxisState state,\r\n PlotRenderingInfo plotState) {\r\n\r\n ParamChecks.nullNotPermitted(state, \"state\");\r\n if (!isTickLabelsVisible()) {\r\n return state;\r\n }\r\n \r\n List ticks = refreshTicks(g2, state, plotArea, edge);\r\n state.setTicks(ticks);\r\n int categoryIndex = 0;\r\n Iterator iterator = ticks.iterator();\r\n while (iterator.hasNext()) {\r\n CategoryTick tick = (CategoryTick) iterator.next();\r\n g2.setFont(getTickLabelFont(tick.getCategory()));\r\n g2.setPaint(getTickLabelPaint(tick.getCategory()));\r\n\r\n CategoryLabelPosition position\r\n = this.categoryLabelPositions.getLabelPosition(edge);\r\n double x0 = 0.0;\r\n double x1 = 0.0;\r\n double y0 = 0.0;\r\n double y1 = 0.0;\r\n if (edge == RectangleEdge.TOP) {\r\n x0 = getCategoryStart(categoryIndex, ticks.size(), dataArea, \r\n edge);\r\n x1 = getCategoryEnd(categoryIndex, ticks.size(), dataArea, \r\n edge);\r\n y1 = state.getCursor() - this.categoryLabelPositionOffset;\r\n y0 = y1 - state.getMax();\r\n }\r\n else if (edge == RectangleEdge.BOTTOM) {\r\n x0 = getCategoryStart(categoryIndex, ticks.size(), dataArea, \r\n edge);\r\n x1 = getCategoryEnd(categoryIndex, ticks.size(), dataArea, \r\n edge);\r\n y0 = state.getCursor() + this.categoryLabelPositionOffset;\r\n y1 = y0 + state.getMax();\r\n }\r\n else if (edge == RectangleEdge.LEFT) {\r\n y0 = getCategoryStart(categoryIndex, ticks.size(), dataArea, \r\n edge);\r\n y1 = getCategoryEnd(categoryIndex, ticks.size(), dataArea,\r\n edge);\r\n x1 = state.getCursor() - this.categoryLabelPositionOffset;\r\n x0 = x1 - state.getMax();\r\n }\r\n else if (edge == RectangleEdge.RIGHT) {\r\n y0 = getCategoryStart(categoryIndex, ticks.size(), dataArea, \r\n edge);\r\n y1 = getCategoryEnd(categoryIndex, ticks.size(), dataArea,\r\n edge);\r\n x0 = state.getCursor() + this.categoryLabelPositionOffset;\r\n x1 = x0 - state.getMax();\r\n }\r\n Rectangle2D area = new Rectangle2D.Double(x0, y0, (x1 - x0),\r\n (y1 - y0));\r\n Point2D anchorPoint = RectangleAnchor.coordinates(area,\r\n position.getCategoryAnchor());\r\n TextBlock block = tick.getLabel();\r\n block.draw(g2, (float) anchorPoint.getX(),\r\n (float) anchorPoint.getY(), position.getLabelAnchor(),\r\n (float) anchorPoint.getX(), (float) anchorPoint.getY(),\r\n position.getAngle());\r\n Shape bounds = block.calculateBounds(g2,\r\n (float) anchorPoint.getX(), (float) anchorPoint.getY(),\r\n position.getLabelAnchor(), (float) anchorPoint.getX(),\r\n (float) anchorPoint.getY(), position.getAngle());\r\n if (plotState != null && plotState.getOwner() != null) {\r\n EntityCollection entities = plotState.getOwner()\r\n .getEntityCollection();\r\n if (entities != null) {\r\n String tooltip = getCategoryLabelToolTip(\r\n tick.getCategory());\r\n String url = getCategoryLabelURL(tick.getCategory());\r\n entities.add(new CategoryLabelEntity(tick.getCategory(),\r\n bounds, tooltip, url));\r\n }\r\n }\r\n categoryIndex++;\r\n }\r\n\r\n if (edge.equals(RectangleEdge.TOP)) {\r\n double h = state.getMax() + this.categoryLabelPositionOffset;\r\n state.cursorUp(h);\r\n }\r\n else if (edge.equals(RectangleEdge.BOTTOM)) {\r\n double h = state.getMax() + this.categoryLabelPositionOffset;\r\n state.cursorDown(h);\r\n }\r\n else if (edge == RectangleEdge.LEFT) {\r\n double w = state.getMax() + this.categoryLabelPositionOffset;\r\n state.cursorLeft(w);\r\n }\r\n else if (edge == RectangleEdge.RIGHT) {\r\n double w = state.getMax() + this.categoryLabelPositionOffset;\r\n state.cursorRight(w);\r\n }\r\n return state;\r\n }\r\n\r\n /**\r\n * Creates a temporary list of ticks that can be used when drawing the axis.\r\n *\r\n * @param g2 the graphics device (used to get font measurements).\r\n * @param state the axis state.\r\n * @param dataArea the area inside the axes.\r\n * @param edge the location of the axis.\r\n *\r\n * @return A list of ticks.\r\n */\r\n @Override\r\n public List refreshTicks(Graphics2D g2, AxisState state, \r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n List ticks = new java.util.ArrayList();\r\n\r\n // sanity check for data area...\r\n if (dataArea.getHeight() <= 0.0 || dataArea.getWidth() < 0.0) {\r\n return ticks;\r\n }\r\n\r\n CategoryPlot plot = (CategoryPlot) getPlot();\r\n List categories = plot.getCategoriesForAxis(this);\r\n double max = 0.0;\r\n\r\n if (categories != null) {\r\n CategoryLabelPosition position\r\n = this.categoryLabelPositions.getLabelPosition(edge);\r\n float r = this.maximumCategoryLabelWidthRatio;\r\n if (r <= 0.0) {\r\n r = position.getWidthRatio();\r\n }\r\n\r\n float l;\r\n if (position.getWidthType() == CategoryLabelWidthType.CATEGORY) {\r\n l = (float) calculateCategorySize(categories.size(), dataArea,\r\n edge);\r\n }\r\n else {\r\n if (RectangleEdge.isLeftOrRight(edge)) {\r\n l = (float) dataArea.getWidth();\r\n }\r\n else {\r\n l = (float) dataArea.getHeight();\r\n }\r\n }\r\n int categoryIndex = 0;\r\n Iterator iterator = categories.iterator();\r\n while (iterator.hasNext()) {\r\n Comparable category = (Comparable) iterator.next();\r\n g2.setFont(getTickLabelFont(category));\r\n TextBlock label = createLabel(category, l * r, edge, g2);\r\n if (edge == RectangleEdge.TOP || edge == RectangleEdge.BOTTOM) {\r\n max = Math.max(max, calculateTextBlockHeight(label,\r\n position, g2));\r\n }\r\n else if (edge == RectangleEdge.LEFT\r\n || edge == RectangleEdge.RIGHT) {\r\n max = Math.max(max, calculateTextBlockWidth(label,\r\n position, g2));\r\n }\r\n Tick tick = new CategoryTick(category, label,\r\n position.getLabelAnchor(),\r\n position.getRotationAnchor(), position.getAngle());\r\n ticks.add(tick);\r\n categoryIndex = categoryIndex + 1;\r\n }\r\n }\r\n state.setMax(max);\r\n return ticks;\r\n\r\n }\r\n\r\n /**\r\n * Draws the tick marks.\r\n * \r\n * @param g2 the graphics target.\r\n * @param cursor the cursor position (an offset when drawing multiple axes)\r\n * @param dataArea the area for plotting the data.\r\n * @param edge the location of the axis.\r\n * @param state the axis state.\r\n *\r\n * @since 1.0.13\r\n */\r\n public void drawTickMarks(Graphics2D g2, double cursor,\r\n Rectangle2D dataArea, RectangleEdge edge, AxisState state) {\r\n\r\n Plot p = getPlot();\r\n if (p == null) {\r\n return;\r\n }\r\n CategoryPlot plot = (CategoryPlot) p;\r\n double il = getTickMarkInsideLength();\r\n double ol = getTickMarkOutsideLength();\r\n Line2D line = new Line2D.Double();\r\n List categories = plot.getCategoriesForAxis(this);\r\n g2.setPaint(getTickMarkPaint());\r\n g2.setStroke(getTickMarkStroke());\r\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \r\n RenderingHints.VALUE_STROKE_NORMALIZE);\r\n if (edge.equals(RectangleEdge.TOP)) {\r\n Iterator iterator = categories.iterator();\r\n while (iterator.hasNext()) {\r\n Comparable key = (Comparable) iterator.next();\r\n double x = getCategoryMiddle(key, categories, dataArea, edge);\r\n line.setLine(x, cursor, x, cursor + il);\r\n g2.draw(line);\r\n line.setLine(x, cursor, x, cursor - ol);\r\n g2.draw(line);\r\n }\r\n state.cursorUp(ol);\r\n } else if (edge.equals(RectangleEdge.BOTTOM)) {\r\n Iterator iterator = categories.iterator();\r\n while (iterator.hasNext()) {\r\n Comparable key = (Comparable) iterator.next();\r\n double x = getCategoryMiddle(key, categories, dataArea, edge);\r\n line.setLine(x, cursor, x, cursor - il);\r\n g2.draw(line);\r\n line.setLine(x, cursor, x, cursor + ol);\r\n g2.draw(line);\r\n }\r\n state.cursorDown(ol);\r\n } else if (edge.equals(RectangleEdge.LEFT)) {\r\n Iterator iterator = categories.iterator();\r\n while (iterator.hasNext()) {\r\n Comparable key = (Comparable) iterator.next();\r\n double y = getCategoryMiddle(key, categories, dataArea, edge);\r\n line.setLine(cursor, y, cursor + il, y);\r\n g2.draw(line);\r\n line.setLine(cursor, y, cursor - ol, y);\r\n g2.draw(line);\r\n }\r\n state.cursorLeft(ol);\r\n } else if (edge.equals(RectangleEdge.RIGHT)) {\r\n Iterator iterator = categories.iterator();\r\n while (iterator.hasNext()) {\r\n Comparable key = (Comparable) iterator.next();\r\n double y = getCategoryMiddle(key, categories, dataArea, edge);\r\n line.setLine(cursor, y, cursor - il, y);\r\n g2.draw(line);\r\n line.setLine(cursor, y, cursor + ol, y);\r\n g2.draw(line);\r\n }\r\n state.cursorRight(ol);\r\n }\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\r\n }\r\n\r\n /**\r\n * Creates a label.\r\n *\r\n * @param category the category.\r\n * @param width the available width.\r\n * @param edge the edge on which the axis appears.\r\n * @param g2 the graphics device.\r\n *\r\n * @return A label.\r\n */\r\n protected TextBlock createLabel(Comparable category, float width,\r\n RectangleEdge edge, Graphics2D g2) {\r\n TextBlock label = TextUtilities.createTextBlock(category.toString(),\r\n getTickLabelFont(category), getTickLabelPaint(category), width,\r\n this.maximumCategoryLabelLines, new G2TextMeasurer(g2));\r\n return label;\r\n }\r\n\r\n /**\r\n * A utility method for determining the width of a text block.\r\n *\r\n * @param block the text block.\r\n * @param position the position.\r\n * @param g2 the graphics device.\r\n *\r\n * @return The width.\r\n */\r\n protected double calculateTextBlockWidth(TextBlock block,\r\n CategoryLabelPosition position, Graphics2D g2) {\r\n RectangleInsets insets = getTickLabelInsets();\r\n Size2D size = block.calculateDimensions(g2);\r\n Rectangle2D box = new Rectangle2D.Double(0.0, 0.0, size.getWidth(),\r\n size.getHeight());\r\n Shape rotatedBox = ShapeUtilities.rotateShape(box, position.getAngle(),\r\n 0.0f, 0.0f);\r\n double w = rotatedBox.getBounds2D().getWidth() + insets.getLeft()\r\n + insets.getRight();\r\n return w;\r\n }\r\n\r\n /**\r\n * A utility method for determining the height of a text block.\r\n *\r\n * @param block the text block.\r\n * @param position the label position.\r\n * @param g2 the graphics device.\r\n *\r\n * @return The height.\r\n */\r\n protected double calculateTextBlockHeight(TextBlock block,\r\n CategoryLabelPosition position, Graphics2D g2) {\r\n RectangleInsets insets = getTickLabelInsets();\r\n Size2D size = block.calculateDimensions(g2);\r\n Rectangle2D box = new Rectangle2D.Double(0.0, 0.0, size.getWidth(),\r\n size.getHeight());\r\n Shape rotatedBox = ShapeUtilities.rotateShape(box, position.getAngle(),\r\n 0.0f, 0.0f);\r\n double h = rotatedBox.getBounds2D().getHeight()\r\n + insets.getTop() + insets.getBottom();\r\n return h;\r\n }\r\n\r\n /**\r\n * Creates a clone of the axis.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if some component of the axis does\r\n * not support cloning.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n CategoryAxis clone = (CategoryAxis) super.clone();\r\n clone.tickLabelFontMap = new HashMap(this.tickLabelFontMap);\r\n clone.tickLabelPaintMap = new HashMap(this.tickLabelPaintMap);\r\n clone.categoryLabelToolTips = new HashMap(this.categoryLabelToolTips);\r\n clone.categoryLabelURLs = new HashMap(this.categoryLabelToolTips);\r\n return clone;\r\n }\r\n\r\n /**\r\n * Tests this axis for equality with an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof CategoryAxis)) {\r\n return false;\r\n }\r\n if (!super.equals(obj)) {\r\n return false;\r\n }\r\n CategoryAxis that = (CategoryAxis) obj;\r\n if (that.lowerMargin != this.lowerMargin) {\r\n return false;\r\n }\r\n if (that.upperMargin != this.upperMargin) {\r\n return false;\r\n }\r\n if (that.categoryMargin != this.categoryMargin) {\r\n return false;\r\n }\r\n if (that.maximumCategoryLabelWidthRatio\r\n != this.maximumCategoryLabelWidthRatio) {\r\n return false;\r\n }\r\n if (that.categoryLabelPositionOffset\r\n != this.categoryLabelPositionOffset) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(that.categoryLabelPositions,\r\n this.categoryLabelPositions)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(that.categoryLabelToolTips,\r\n this.categoryLabelToolTips)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.categoryLabelURLs, \r\n that.categoryLabelURLs)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.tickLabelFontMap,\r\n that.tickLabelFontMap)) {\r\n return false;\r\n }\r\n if (!equalPaintMaps(this.tickLabelPaintMap, that.tickLabelPaintMap)) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns a hash code for this object.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n return super.hashCode();\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n writePaintMap(this.tickLabelPaintMap, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.tickLabelPaintMap = readPaintMap(stream);\r\n }\r\n\r\n /**\r\n * Reads a <code>Map</code> of (<code>Comparable</code>, <code>Paint</code>)\r\n * elements from a stream.\r\n *\r\n * @param in the input stream.\r\n *\r\n * @return The map.\r\n *\r\n * @throws IOException\r\n * @throws ClassNotFoundException\r\n *\r\n * @see #writePaintMap(Map, ObjectOutputStream)\r\n */\r\n private Map readPaintMap(ObjectInputStream in)\r\n throws IOException, ClassNotFoundException {\r\n boolean isNull = in.readBoolean();\r\n if (isNull) {\r\n return null;\r\n }\r\n Map result = new HashMap();\r\n int count = in.readInt();\r\n for (int i = 0; i < count; i++) {\r\n Comparable category = (Comparable) in.readObject();\r\n Paint paint = SerialUtilities.readPaint(in);\r\n result.put(category, paint);\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Writes a map of (<code>Comparable</code>, <code>Paint</code>)\r\n * elements to a stream.\r\n *\r\n * @param map the map (<code>null</code> permitted).\r\n *\r\n * @param out\r\n * @throws IOException\r\n *\r\n * @see #readPaintMap(ObjectInputStream)\r\n */\r\n private void writePaintMap(Map map, ObjectOutputStream out)\r\n throws IOException {\r\n if (map == null) {\r\n out.writeBoolean(true);\r\n }\r\n else {\r\n out.writeBoolean(false);\r\n Set keys = map.keySet();\r\n int count = keys.size();\r\n out.writeInt(count);\r\n Iterator iterator = keys.iterator();\r\n while (iterator.hasNext()) {\r\n Comparable key = (Comparable) iterator.next();\r\n out.writeObject(key);\r\n SerialUtilities.writePaint((Paint) map.get(key), out);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Tests two maps containing (<code>Comparable</code>, <code>Paint</code>)\r\n * elements for equality.\r\n *\r\n * @param map1 the first map (<code>null</code> not permitted).\r\n * @param map2 the second map (<code>null</code> not permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n private boolean equalPaintMaps(Map map1, Map map2) {\r\n if (map1.size() != map2.size()) {\r\n return false;\r\n }\r\n Set entries = map1.entrySet();\r\n Iterator iterator = entries.iterator();\r\n while (iterator.hasNext()) {\r\n Map.Entry entry = (Map.Entry) iterator.next();\r\n Paint p1 = (Paint) entry.getValue();\r\n Paint p2 = (Paint) map2.get(entry.getKey());\r\n if (!PaintUtilities.equal(p1, p2)) {\r\n return false;\r\n }\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Draws the category labels and returns the updated axis state.\r\n *\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param dataArea the area inside the axes (<code>null</code> not\r\n * permitted).\r\n * @param edge the axis location (<code>null</code> not permitted).\r\n * @param state the axis state (<code>null</code> not permitted).\r\n * @param plotState collects information about the plot (<code>null</code>\r\n * permitted).\r\n *\r\n * @return The updated axis state (never <code>null</code>).\r\n *\r\n * @deprecated Use {@link #drawCategoryLabels(Graphics2D, Rectangle2D,\r\n * Rectangle2D, RectangleEdge, AxisState, PlotRenderingInfo)}.\r\n */\r\n protected AxisState drawCategoryLabels(Graphics2D g2, Rectangle2D dataArea,\r\n RectangleEdge edge, AxisState state, PlotRenderingInfo plotState) {\r\n // this method is deprecated because we really need the plotArea\r\n // when drawing the labels - see bug 1277726\r\n return drawCategoryLabels(g2, dataArea, dataArea, edge, state,\r\n plotState);\r\n }\r\n\r\n}\r"},{"identifier":"NumberAxis","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/axis/NumberAxis.java","snippet":"public class NumberAxis extends ValueAxis implements Cloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = 2805933088476185789L;\r\n\r\n /** The default value for the autoRangeIncludesZero flag. */\r\n public static final boolean DEFAULT_AUTO_RANGE_INCLUDES_ZERO = true;\r\n\r\n /** The default value for the autoRangeStickyZero flag. */\r\n public static final boolean DEFAULT_AUTO_RANGE_STICKY_ZERO = true;\r\n\r\n /** The default tick unit. */\r\n public static final NumberTickUnit DEFAULT_TICK_UNIT = new NumberTickUnit(\r\n 1.0, new DecimalFormat(\"0\"));\r\n\r\n /** The default setting for the vertical tick labels flag. */\r\n public static final boolean DEFAULT_VERTICAL_TICK_LABELS = false;\r\n\r\n /**\r\n * The range type (can be used to force the axis to display only positive\r\n * values or only negative values).\r\n */\r\n private RangeType rangeType;\r\n\r\n /**\r\n * A flag that affects the axis range when the range is determined\r\n * automatically. If the auto range does NOT include zero and this flag\r\n * is TRUE, then the range is changed to include zero.\r\n */\r\n private boolean autoRangeIncludesZero;\r\n\r\n /**\r\n * A flag that affects the size of the margins added to the axis range when\r\n * the range is determined automatically. If the value 0 falls within the\r\n * margin and this flag is TRUE, then the margin is truncated at zero.\r\n */\r\n private boolean autoRangeStickyZero;\r\n\r\n /** The tick unit for the axis. */\r\n private NumberTickUnit tickUnit;\r\n\r\n /** The override number format. */\r\n private NumberFormat numberFormatOverride;\r\n\r\n /** An optional band for marking regions on the axis. */\r\n private MarkerAxisBand markerBand;\r\n\r\n /**\r\n * Default constructor.\r\n */\r\n public NumberAxis() {\r\n this(null);\r\n }\r\n\r\n /**\r\n * Constructs a number axis, using default values where necessary.\r\n *\r\n * @param label the axis label (<code>null</code> permitted).\r\n */\r\n public NumberAxis(String label) {\r\n super(label, NumberAxis.createStandardTickUnits());\r\n this.rangeType = RangeType.FULL;\r\n this.autoRangeIncludesZero = DEFAULT_AUTO_RANGE_INCLUDES_ZERO;\r\n this.autoRangeStickyZero = DEFAULT_AUTO_RANGE_STICKY_ZERO;\r\n this.tickUnit = DEFAULT_TICK_UNIT;\r\n this.numberFormatOverride = null;\r\n this.markerBand = null;\r\n }\r\n\r\n /**\r\n * Returns the axis range type.\r\n *\r\n * @return The axis range type (never <code>null</code>).\r\n *\r\n * @see #setRangeType(RangeType)\r\n */\r\n public RangeType getRangeType() {\r\n return this.rangeType;\r\n }\r\n\r\n /**\r\n * Sets the axis range type.\r\n *\r\n * @param rangeType the range type (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeType()\r\n */\r\n public void setRangeType(RangeType rangeType) {\r\n ParamChecks.nullNotPermitted(rangeType, \"rangeType\");\r\n this.rangeType = rangeType;\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the flag that indicates whether or not the automatic axis range\r\n * (if indeed it is determined automatically) is forced to include zero.\r\n *\r\n * @return The flag.\r\n */\r\n public boolean getAutoRangeIncludesZero() {\r\n return this.autoRangeIncludesZero;\r\n }\r\n\r\n /**\r\n * Sets the flag that indicates whether or not the axis range, if\r\n * automatically calculated, is forced to include zero.\r\n * <p>\r\n * If the flag is changed to <code>true</code>, the axis range is\r\n * recalculated.\r\n * <p>\r\n * Any change to the flag will trigger an {@link AxisChangeEvent}.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #getAutoRangeIncludesZero()\r\n */\r\n public void setAutoRangeIncludesZero(boolean flag) {\r\n if (this.autoRangeIncludesZero != flag) {\r\n this.autoRangeIncludesZero = flag;\r\n if (isAutoRange()) {\r\n autoAdjustRange();\r\n }\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n }\r\n\r\n /**\r\n * Returns a flag that affects the auto-range when zero falls outside the\r\n * data range but inside the margins defined for the axis.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setAutoRangeStickyZero(boolean)\r\n */\r\n public boolean getAutoRangeStickyZero() {\r\n return this.autoRangeStickyZero;\r\n }\r\n\r\n /**\r\n * Sets a flag that affects the auto-range when zero falls outside the data\r\n * range but inside the margins defined for the axis.\r\n *\r\n * @param flag the new flag.\r\n *\r\n * @see #getAutoRangeStickyZero()\r\n */\r\n public void setAutoRangeStickyZero(boolean flag) {\r\n if (this.autoRangeStickyZero != flag) {\r\n this.autoRangeStickyZero = flag;\r\n if (isAutoRange()) {\r\n autoAdjustRange();\r\n }\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n }\r\n\r\n /**\r\n * Returns the tick unit for the axis.\r\n * <p>\r\n * Note: if the <code>autoTickUnitSelection</code> flag is\r\n * <code>true</code> the tick unit may be changed while the axis is being\r\n * drawn, so in that case the return value from this method may be\r\n * irrelevant if the method is called before the axis has been drawn.\r\n *\r\n * @return The tick unit for the axis.\r\n *\r\n * @see #setTickUnit(NumberTickUnit)\r\n * @see ValueAxis#isAutoTickUnitSelection()\r\n */\r\n public NumberTickUnit getTickUnit() {\r\n return this.tickUnit;\r\n }\r\n\r\n /**\r\n * Sets the tick unit for the axis and sends an {@link AxisChangeEvent} to\r\n * all registered listeners. A side effect of calling this method is that\r\n * the \"auto-select\" feature for tick units is switched off (you can\r\n * restore it using the {@link ValueAxis#setAutoTickUnitSelection(boolean)}\r\n * method).\r\n *\r\n * @param unit the new tick unit (<code>null</code> not permitted).\r\n *\r\n * @see #getTickUnit()\r\n * @see #setTickUnit(NumberTickUnit, boolean, boolean)\r\n */\r\n public void setTickUnit(NumberTickUnit unit) {\r\n // defer argument checking...\r\n setTickUnit(unit, true, true);\r\n }\r\n\r\n /**\r\n * Sets the tick unit for the axis and, if requested, sends an\r\n * {@link AxisChangeEvent} to all registered listeners. In addition, an\r\n * option is provided to turn off the \"auto-select\" feature for tick units\r\n * (you can restore it using the\r\n * {@link ValueAxis#setAutoTickUnitSelection(boolean)} method).\r\n *\r\n * @param unit the new tick unit (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n * @param turnOffAutoSelect turn off the auto-tick selection?\r\n */\r\n public void setTickUnit(NumberTickUnit unit, boolean notify,\r\n boolean turnOffAutoSelect) {\r\n\r\n ParamChecks.nullNotPermitted(unit, \"unit\");\r\n this.tickUnit = unit;\r\n if (turnOffAutoSelect) {\r\n setAutoTickUnitSelection(false, false);\r\n }\r\n if (notify) {\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the number format override. If this is non-null, then it will\r\n * be used to format the numbers on the axis.\r\n *\r\n * @return The number formatter (possibly <code>null</code>).\r\n *\r\n * @see #setNumberFormatOverride(NumberFormat)\r\n */\r\n public NumberFormat getNumberFormatOverride() {\r\n return this.numberFormatOverride;\r\n }\r\n\r\n /**\r\n * Sets the number format override. If this is non-null, then it will be\r\n * used to format the numbers on the axis.\r\n *\r\n * @param formatter the number formatter (<code>null</code> permitted).\r\n *\r\n * @see #getNumberFormatOverride()\r\n */\r\n public void setNumberFormatOverride(NumberFormat formatter) {\r\n this.numberFormatOverride = formatter;\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Returns the (optional) marker band for the axis.\r\n *\r\n * @return The marker band (possibly <code>null</code>).\r\n *\r\n * @see #setMarkerBand(MarkerAxisBand)\r\n */\r\n public MarkerAxisBand getMarkerBand() {\r\n return this.markerBand;\r\n }\r\n\r\n /**\r\n * Sets the marker band for the axis.\r\n * <P>\r\n * The marker band is optional, leave it set to <code>null</code> if you\r\n * don't require it.\r\n *\r\n * @param band the new band (<code>null</code> permitted).\r\n *\r\n * @see #getMarkerBand()\r\n */\r\n public void setMarkerBand(MarkerAxisBand band) {\r\n this.markerBand = band;\r\n notifyListeners(new AxisChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Configures the axis to work with the specified plot. If the axis has\r\n * auto-scaling, then sets the maximum and minimum values.\r\n */\r\n @Override\r\n public void configure() {\r\n if (isAutoRange()) {\r\n autoAdjustRange();\r\n }\r\n }\r\n\r\n /**\r\n * Rescales the axis to ensure that all data is visible.\r\n */\r\n @Override\r\n protected void autoAdjustRange() {\r\n\r\n Plot plot = getPlot();\r\n if (plot == null) {\r\n return; // no plot, no data\r\n }\r\n\r\n if (plot instanceof ValueAxisPlot) {\r\n ValueAxisPlot vap = (ValueAxisPlot) plot;\r\n\r\n Range r = vap.getDataRange(this);\r\n if (r == null) {\r\n r = getDefaultAutoRange();\r\n }\r\n\r\n double upper = r.getUpperBound();\r\n double lower = r.getLowerBound();\r\n if (this.rangeType == RangeType.POSITIVE) {\r\n lower = Math.max(0.0, lower);\r\n upper = Math.max(0.0, upper);\r\n }\r\n else if (this.rangeType == RangeType.NEGATIVE) {\r\n lower = Math.min(0.0, lower);\r\n upper = Math.min(0.0, upper);\r\n }\r\n\r\n if (getAutoRangeIncludesZero()) {\r\n lower = Math.min(lower, 0.0);\r\n upper = Math.max(upper, 0.0);\r\n }\r\n double range = upper - lower;\r\n\r\n // if fixed auto range, then derive lower bound...\r\n double fixedAutoRange = getFixedAutoRange();\r\n if (fixedAutoRange > 0.0) {\r\n lower = upper - fixedAutoRange;\r\n }\r\n else {\r\n // ensure the autorange is at least <minRange> in size...\r\n double minRange = getAutoRangeMinimumSize();\r\n if (range < minRange) {\r\n double expand = (minRange - range) / 2;\r\n upper = upper + expand;\r\n lower = lower - expand;\r\n if (lower == upper) { // see bug report 1549218\r\n double adjust = Math.abs(lower) / 10.0;\r\n lower = lower - adjust;\r\n upper = upper + adjust;\r\n }\r\n if (this.rangeType == RangeType.POSITIVE) {\r\n if (lower < 0.0) {\r\n upper = upper - lower;\r\n lower = 0.0;\r\n }\r\n }\r\n else if (this.rangeType == RangeType.NEGATIVE) {\r\n if (upper > 0.0) {\r\n lower = lower - upper;\r\n upper = 0.0;\r\n }\r\n }\r\n }\r\n\r\n if (getAutoRangeStickyZero()) {\r\n if (upper <= 0.0) {\r\n upper = Math.min(0.0, upper + getUpperMargin() * range);\r\n }\r\n else {\r\n upper = upper + getUpperMargin() * range;\r\n }\r\n if (lower >= 0.0) {\r\n lower = Math.max(0.0, lower - getLowerMargin() * range);\r\n }\r\n else {\r\n lower = lower - getLowerMargin() * range;\r\n }\r\n }\r\n else {\r\n upper = upper + getUpperMargin() * range;\r\n lower = lower - getLowerMargin() * range;\r\n }\r\n }\r\n\r\n setRange(new Range(lower, upper), false, false);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Converts a data value to a coordinate in Java2D space, assuming that the\r\n * axis runs along one edge of the specified dataArea.\r\n * <p>\r\n * Note that it is possible for the coordinate to fall outside the plotArea.\r\n *\r\n * @param value the data value.\r\n * @param area the area for plotting the data.\r\n * @param edge the axis location.\r\n *\r\n * @return The Java2D coordinate.\r\n *\r\n * @see #java2DToValue(double, Rectangle2D, RectangleEdge)\r\n */\r\n @Override\r\n public double valueToJava2D(double value, Rectangle2D area,\r\n RectangleEdge edge) {\r\n\r\n Range range = getRange();\r\n double axisMin = range.getLowerBound();\r\n double axisMax = range.getUpperBound();\r\n\r\n double min = 0.0;\r\n double max = 0.0;\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n min = area.getX();\r\n max = area.getMaxX();\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n max = area.getMinY();\r\n min = area.getMaxY();\r\n }\r\n if (isInverted()) {\r\n return max\r\n - ((value - axisMin) / (axisMax - axisMin)) * (max - min);\r\n }\r\n else {\r\n return min\r\n + ((value - axisMin) / (axisMax - axisMin)) * (max - min);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Converts a coordinate in Java2D space to the corresponding data value,\r\n * assuming that the axis runs along one edge of the specified dataArea.\r\n *\r\n * @param java2DValue the coordinate in Java2D space.\r\n * @param area the area in which the data is plotted.\r\n * @param edge the location.\r\n *\r\n * @return The data value.\r\n *\r\n * @see #valueToJava2D(double, Rectangle2D, RectangleEdge)\r\n */\r\n @Override\r\n public double java2DToValue(double java2DValue, Rectangle2D area,\r\n RectangleEdge edge) {\r\n\r\n Range range = getRange();\r\n double axisMin = range.getLowerBound();\r\n double axisMax = range.getUpperBound();\r\n\r\n double min = 0.0;\r\n double max = 0.0;\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n min = area.getX();\r\n max = area.getMaxX();\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n min = area.getMaxY();\r\n max = area.getY();\r\n }\r\n if (isInverted()) {\r\n return axisMax\r\n - (java2DValue - min) / (max - min) * (axisMax - axisMin);\r\n }\r\n else {\r\n return axisMin\r\n + (java2DValue - min) / (max - min) * (axisMax - axisMin);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Calculates the value of the lowest visible tick on the axis.\r\n *\r\n * @return The value of the lowest visible tick on the axis.\r\n *\r\n * @see #calculateHighestVisibleTickValue()\r\n */\r\n protected double calculateLowestVisibleTickValue() {\r\n double unit = getTickUnit().getSize();\r\n double index = Math.ceil(getRange().getLowerBound() / unit);\r\n return index * unit;\r\n }\r\n\r\n /**\r\n * Calculates the value of the highest visible tick on the axis.\r\n *\r\n * @return The value of the highest visible tick on the axis.\r\n *\r\n * @see #calculateLowestVisibleTickValue()\r\n */\r\n protected double calculateHighestVisibleTickValue() {\r\n double unit = getTickUnit().getSize();\r\n double index = Math.floor(getRange().getUpperBound() / unit);\r\n return index * unit;\r\n }\r\n\r\n /**\r\n * Calculates the number of visible ticks.\r\n *\r\n * @return The number of visible ticks on the axis.\r\n */\r\n protected int calculateVisibleTickCount() {\r\n double unit = getTickUnit().getSize();\r\n Range range = getRange();\r\n return (int) (Math.floor(range.getUpperBound() / unit)\r\n - Math.ceil(range.getLowerBound() / unit) + 1);\r\n }\r\n\r\n /**\r\n * Draws the axis on a Java 2D graphics device (such as the screen or a\r\n * printer).\r\n *\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param cursor the cursor location.\r\n * @param plotArea the area within which the axes and data should be drawn\r\n * (<code>null</code> not permitted).\r\n * @param dataArea the area within which the data should be drawn\r\n * (<code>null</code> not permitted).\r\n * @param edge the location of the axis (<code>null</code> not permitted).\r\n * @param plotState collects information about the plot\r\n * (<code>null</code> permitted).\r\n *\r\n * @return The axis state (never <code>null</code>).\r\n */\r\n @Override\r\n public AxisState draw(Graphics2D g2, double cursor, Rectangle2D plotArea,\r\n Rectangle2D dataArea, RectangleEdge edge,\r\n PlotRenderingInfo plotState) {\r\n\r\n AxisState state;\r\n // if the axis is not visible, don't draw it...\r\n if (!isVisible()) {\r\n state = new AxisState(cursor);\r\n // even though the axis is not visible, we need ticks for the\r\n // gridlines...\r\n List ticks = refreshTicks(g2, state, dataArea, edge);\r\n state.setTicks(ticks);\r\n return state;\r\n }\r\n\r\n // draw the tick marks and labels...\r\n state = drawTickMarksAndLabels(g2, cursor, plotArea, dataArea, edge);\r\n\r\n if (getAttributedLabel() != null) {\r\n state = drawAttributedLabel(getAttributedLabel(), g2, plotArea, \r\n dataArea, edge, state);\r\n \r\n } else {\r\n state = drawLabel(getLabel(), g2, plotArea, dataArea, edge, state);\r\n }\r\n createAndAddEntity(cursor, state, dataArea, edge, plotState);\r\n return state;\r\n\r\n }\r\n\r\n /**\r\n * Creates the standard tick units.\r\n * <P>\r\n * If you don't like these defaults, create your own instance of TickUnits\r\n * and then pass it to the setStandardTickUnits() method in the\r\n * NumberAxis class.\r\n *\r\n * @return The standard tick units.\r\n *\r\n * @see #setStandardTickUnits(TickUnitSource)\r\n * @see #createIntegerTickUnits()\r\n */\r\n public static TickUnitSource createStandardTickUnits() {\r\n return new NumberTickUnitSource();\r\n }\r\n\r\n /**\r\n * Returns a collection of tick units for integer values.\r\n *\r\n * @return A collection of tick units for integer values.\r\n *\r\n * @see #setStandardTickUnits(TickUnitSource)\r\n * @see #createStandardTickUnits()\r\n */\r\n public static TickUnitSource createIntegerTickUnits() {\r\n return new NumberTickUnitSource(true);\r\n }\r\n\r\n /**\r\n * Creates a collection of standard tick units. The supplied locale is\r\n * used to create the number formatter (a localised instance of\r\n * <code>NumberFormat</code>).\r\n * <P>\r\n * If you don't like these defaults, create your own instance of\r\n * {@link TickUnits} and then pass it to the\r\n * <code>setStandardTickUnits()</code> method.\r\n *\r\n * @param locale the locale.\r\n *\r\n * @return A tick unit collection.\r\n *\r\n * @see #setStandardTickUnits(TickUnitSource)\r\n */\r\n public static TickUnitSource createStandardTickUnits(Locale locale) {\r\n NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);\r\n return new NumberTickUnitSource(false, numberFormat);\r\n }\r\n\r\n /**\r\n * Returns a collection of tick units for integer values.\r\n * Uses a given Locale to create the DecimalFormats.\r\n *\r\n * @param locale the locale to use to represent Numbers.\r\n *\r\n * @return A collection of tick units for integer values.\r\n *\r\n * @see #setStandardTickUnits(TickUnitSource)\r\n */\r\n public static TickUnitSource createIntegerTickUnits(Locale locale) {\r\n NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);\r\n return new NumberTickUnitSource(true, numberFormat);\r\n }\r\n\r\n /**\r\n * Estimates the maximum tick label height.\r\n *\r\n * @param g2 the graphics device.\r\n *\r\n * @return The maximum height.\r\n */\r\n protected double estimateMaximumTickLabelHeight(Graphics2D g2) {\r\n RectangleInsets tickLabelInsets = getTickLabelInsets();\r\n double result = tickLabelInsets.getTop() + tickLabelInsets.getBottom();\r\n\r\n Font tickLabelFont = getTickLabelFont();\r\n FontRenderContext frc = g2.getFontRenderContext();\r\n result += tickLabelFont.getLineMetrics(\"123\", frc).getHeight();\r\n return result;\r\n }\r\n\r\n /**\r\n * Estimates the maximum width of the tick labels, assuming the specified\r\n * tick unit is used.\r\n * <P>\r\n * Rather than computing the string bounds of every tick on the axis, we\r\n * just look at two values: the lower bound and the upper bound for the\r\n * axis. These two values will usually be representative.\r\n *\r\n * @param g2 the graphics device.\r\n * @param unit the tick unit to use for calculation.\r\n *\r\n * @return The estimated maximum width of the tick labels.\r\n */\r\n protected double estimateMaximumTickLabelWidth(Graphics2D g2,\r\n TickUnit unit) {\r\n\r\n RectangleInsets tickLabelInsets = getTickLabelInsets();\r\n double result = tickLabelInsets.getLeft() + tickLabelInsets.getRight();\r\n\r\n if (isVerticalTickLabels()) {\r\n // all tick labels have the same width (equal to the height of the\r\n // font)...\r\n FontRenderContext frc = g2.getFontRenderContext();\r\n LineMetrics lm = getTickLabelFont().getLineMetrics(\"0\", frc);\r\n result += lm.getHeight();\r\n }\r\n else {\r\n // look at lower and upper bounds...\r\n FontMetrics fm = g2.getFontMetrics(getTickLabelFont());\r\n Range range = getRange();\r\n double lower = range.getLowerBound();\r\n double upper = range.getUpperBound();\r\n String lowerStr, upperStr;\r\n NumberFormat formatter = getNumberFormatOverride();\r\n if (formatter != null) {\r\n lowerStr = formatter.format(lower);\r\n upperStr = formatter.format(upper);\r\n }\r\n else {\r\n lowerStr = unit.valueToString(lower);\r\n upperStr = unit.valueToString(upper);\r\n }\r\n double w1 = fm.stringWidth(lowerStr);\r\n double w2 = fm.stringWidth(upperStr);\r\n result += Math.max(w1, w2);\r\n }\r\n\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Selects an appropriate tick value for the axis. The strategy is to\r\n * display as many ticks as possible (selected from an array of 'standard'\r\n * tick units) without the labels overlapping.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area defined by the axes.\r\n * @param edge the axis location.\r\n */\r\n protected void selectAutoTickUnit(Graphics2D g2, Rectangle2D dataArea,\r\n RectangleEdge edge) {\r\n\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n selectHorizontalAutoTickUnit(g2, dataArea, edge);\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n selectVerticalAutoTickUnit(g2, dataArea, edge);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Selects an appropriate tick value for the axis. The strategy is to\r\n * display as many ticks as possible (selected from an array of 'standard'\r\n * tick units) without the labels overlapping.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area defined by the axes.\r\n * @param edge the axis location.\r\n */\r\n protected void selectHorizontalAutoTickUnit(Graphics2D g2,\r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n double tickLabelWidth = estimateMaximumTickLabelWidth(g2,\r\n getTickUnit());\r\n\r\n // start with the current tick unit...\r\n TickUnitSource tickUnits = getStandardTickUnits();\r\n TickUnit unit1 = tickUnits.getCeilingTickUnit(getTickUnit());\r\n double unit1Width = lengthToJava2D(unit1.getSize(), dataArea, edge);\r\n\r\n // then extrapolate...\r\n double guess = (tickLabelWidth / unit1Width) * unit1.getSize();\r\n\r\n NumberTickUnit unit2 = (NumberTickUnit) tickUnits.getCeilingTickUnit(\r\n guess);\r\n double unit2Width = lengthToJava2D(unit2.getSize(), dataArea, edge);\r\n\r\n tickLabelWidth = estimateMaximumTickLabelWidth(g2, unit2);\r\n if (tickLabelWidth > unit2Width) {\r\n unit2 = (NumberTickUnit) tickUnits.getLargerTickUnit(unit2);\r\n }\r\n\r\n setTickUnit(unit2, false, false);\r\n\r\n }\r\n\r\n /**\r\n * Selects an appropriate tick value for the axis. The strategy is to\r\n * display as many ticks as possible (selected from an array of 'standard'\r\n * tick units) without the labels overlapping.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area in which the plot should be drawn.\r\n * @param edge the axis location.\r\n */\r\n protected void selectVerticalAutoTickUnit(Graphics2D g2, \r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n double tickLabelHeight = estimateMaximumTickLabelHeight(g2);\r\n\r\n // start with the current tick unit...\r\n TickUnitSource tickUnits = getStandardTickUnits();\r\n TickUnit unit1 = tickUnits.getCeilingTickUnit(getTickUnit());\r\n double unitHeight = lengthToJava2D(unit1.getSize(), dataArea, edge);\r\n double guess = unit1.getSize();\r\n if (unitHeight > 0) {\r\n // then extrapolate...\r\n guess = (tickLabelHeight / unitHeight) * unit1.getSize();\r\n }\r\n NumberTickUnit unit2 = (NumberTickUnit) tickUnits.getCeilingTickUnit(\r\n guess);\r\n double unit2Height = lengthToJava2D(unit2.getSize(), dataArea, edge);\r\n\r\n tickLabelHeight = estimateMaximumTickLabelHeight(g2);\r\n if (tickLabelHeight > unit2Height) {\r\n unit2 = (NumberTickUnit) tickUnits.getLargerTickUnit(unit2);\r\n }\r\n\r\n setTickUnit(unit2, false, false);\r\n\r\n }\r\n\r\n /**\r\n * Calculates the positions of the tick labels for the axis, storing the\r\n * results in the tick label list (ready for drawing).\r\n *\r\n * @param g2 the graphics device.\r\n * @param state the axis state.\r\n * @param dataArea the area in which the plot should be drawn.\r\n * @param edge the location of the axis.\r\n *\r\n * @return A list of ticks.\r\n */\r\n @Override\r\n public List refreshTicks(Graphics2D g2, AxisState state, \r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n List result = new java.util.ArrayList();\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n result = refreshTicksHorizontal(g2, dataArea, edge);\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n result = refreshTicksVertical(g2, dataArea, edge);\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Calculates the positions of the tick labels for the axis, storing the\r\n * results in the tick label list (ready for drawing).\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area in which the data should be drawn.\r\n * @param edge the location of the axis.\r\n *\r\n * @return A list of ticks.\r\n */\r\n protected List refreshTicksHorizontal(Graphics2D g2,\r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n List result = new java.util.ArrayList();\r\n\r\n Font tickLabelFont = getTickLabelFont();\r\n g2.setFont(tickLabelFont);\r\n\r\n if (isAutoTickUnitSelection()) {\r\n selectAutoTickUnit(g2, dataArea, edge);\r\n }\r\n\r\n TickUnit tu = getTickUnit();\r\n double size = tu.getSize();\r\n int count = calculateVisibleTickCount();\r\n double lowestTickValue = calculateLowestVisibleTickValue();\r\n\r\n if (count <= ValueAxis.MAXIMUM_TICK_COUNT) {\r\n int minorTickSpaces = getMinorTickCount();\r\n if (minorTickSpaces <= 0) {\r\n minorTickSpaces = tu.getMinorTickCount();\r\n }\r\n for (int minorTick = 1; minorTick < minorTickSpaces; minorTick++) {\r\n double minorTickValue = lowestTickValue \r\n - size * minorTick / minorTickSpaces;\r\n if (getRange().contains(minorTickValue)) {\r\n result.add(new NumberTick(TickType.MINOR, minorTickValue,\r\n \"\", TextAnchor.TOP_CENTER, TextAnchor.CENTER,\r\n 0.0));\r\n }\r\n }\r\n for (int i = 0; i < count; i++) {\r\n double currentTickValue = lowestTickValue + (i * size);\r\n String tickLabel;\r\n NumberFormat formatter = getNumberFormatOverride();\r\n if (formatter != null) {\r\n tickLabel = formatter.format(currentTickValue);\r\n }\r\n else {\r\n tickLabel = getTickUnit().valueToString(currentTickValue);\r\n }\r\n TextAnchor anchor, rotationAnchor;\r\n double angle = 0.0;\r\n if (isVerticalTickLabels()) {\r\n anchor = TextAnchor.CENTER_RIGHT;\r\n rotationAnchor = TextAnchor.CENTER_RIGHT;\r\n if (edge == RectangleEdge.TOP) {\r\n angle = Math.PI / 2.0;\r\n }\r\n else {\r\n angle = -Math.PI / 2.0;\r\n }\r\n }\r\n else {\r\n if (edge == RectangleEdge.TOP) {\r\n anchor = TextAnchor.BOTTOM_CENTER;\r\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\r\n }\r\n else {\r\n anchor = TextAnchor.TOP_CENTER;\r\n rotationAnchor = TextAnchor.TOP_CENTER;\r\n }\r\n }\r\n\r\n Tick tick = new NumberTick(new Double(currentTickValue),\r\n tickLabel, anchor, rotationAnchor, angle);\r\n result.add(tick);\r\n double nextTickValue = lowestTickValue + ((i + 1) * size);\r\n for (int minorTick = 1; minorTick < minorTickSpaces;\r\n minorTick++) {\r\n double minorTickValue = currentTickValue\r\n + (nextTickValue - currentTickValue)\r\n * minorTick / minorTickSpaces;\r\n if (getRange().contains(minorTickValue)) {\r\n result.add(new NumberTick(TickType.MINOR,\r\n minorTickValue, \"\", TextAnchor.TOP_CENTER,\r\n TextAnchor.CENTER, 0.0));\r\n }\r\n }\r\n }\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Calculates the positions of the tick labels for the axis, storing the\r\n * results in the tick label list (ready for drawing).\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area in which the plot should be drawn.\r\n * @param edge the location of the axis.\r\n *\r\n * @return A list of ticks.\r\n */\r\n protected List refreshTicksVertical(Graphics2D g2,\r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n List result = new java.util.ArrayList();\r\n result.clear();\r\n\r\n Font tickLabelFont = getTickLabelFont();\r\n g2.setFont(tickLabelFont);\r\n if (isAutoTickUnitSelection()) {\r\n selectAutoTickUnit(g2, dataArea, edge);\r\n }\r\n\r\n TickUnit tu = getTickUnit();\r\n double size = tu.getSize();\r\n int count = calculateVisibleTickCount();\r\n double lowestTickValue = calculateLowestVisibleTickValue();\r\n\r\n if (count <= ValueAxis.MAXIMUM_TICK_COUNT) {\r\n int minorTickSpaces = getMinorTickCount();\r\n if (minorTickSpaces <= 0) {\r\n minorTickSpaces = tu.getMinorTickCount();\r\n }\r\n for (int minorTick = 1; minorTick < minorTickSpaces; minorTick++) {\r\n double minorTickValue = lowestTickValue\r\n - size * minorTick / minorTickSpaces;\r\n if (getRange().contains(minorTickValue)) {\r\n result.add(new NumberTick(TickType.MINOR, minorTickValue,\r\n \"\", TextAnchor.TOP_CENTER, TextAnchor.CENTER,\r\n 0.0));\r\n }\r\n }\r\n\r\n for (int i = 0; i < count; i++) {\r\n double currentTickValue = lowestTickValue + (i * size);\r\n String tickLabel;\r\n NumberFormat formatter = getNumberFormatOverride();\r\n if (formatter != null) {\r\n tickLabel = formatter.format(currentTickValue);\r\n }\r\n else {\r\n tickLabel = getTickUnit().valueToString(currentTickValue);\r\n }\r\n\r\n TextAnchor anchor;\r\n TextAnchor rotationAnchor;\r\n double angle = 0.0;\r\n if (isVerticalTickLabels()) {\r\n if (edge == RectangleEdge.LEFT) {\r\n anchor = TextAnchor.BOTTOM_CENTER;\r\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\r\n angle = -Math.PI / 2.0;\r\n }\r\n else {\r\n anchor = TextAnchor.BOTTOM_CENTER;\r\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\r\n angle = Math.PI / 2.0;\r\n }\r\n }\r\n else {\r\n if (edge == RectangleEdge.LEFT) {\r\n anchor = TextAnchor.CENTER_RIGHT;\r\n rotationAnchor = TextAnchor.CENTER_RIGHT;\r\n }\r\n else {\r\n anchor = TextAnchor.CENTER_LEFT;\r\n rotationAnchor = TextAnchor.CENTER_LEFT;\r\n }\r\n }\r\n\r\n Tick tick = new NumberTick(new Double(currentTickValue),\r\n tickLabel, anchor, rotationAnchor, angle);\r\n result.add(tick);\r\n\r\n double nextTickValue = lowestTickValue + ((i + 1) * size);\r\n for (int minorTick = 1; minorTick < minorTickSpaces;\r\n minorTick++) {\r\n double minorTickValue = currentTickValue\r\n + (nextTickValue - currentTickValue)\r\n * minorTick / minorTickSpaces;\r\n if (getRange().contains(minorTickValue)) {\r\n result.add(new NumberTick(TickType.MINOR,\r\n minorTickValue, \"\", TextAnchor.TOP_CENTER,\r\n TextAnchor.CENTER, 0.0));\r\n }\r\n }\r\n }\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Returns a clone of the axis.\r\n *\r\n * @return A clone\r\n *\r\n * @throws CloneNotSupportedException if some component of the axis does\r\n * not support cloning.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n NumberAxis clone = (NumberAxis) super.clone();\r\n if (this.numberFormatOverride != null) {\r\n clone.numberFormatOverride\r\n = (NumberFormat) this.numberFormatOverride.clone();\r\n }\r\n return clone;\r\n }\r\n\r\n /**\r\n * Tests the axis for equality with an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof NumberAxis)) {\r\n return false;\r\n }\r\n NumberAxis that = (NumberAxis) obj;\r\n if (this.autoRangeIncludesZero != that.autoRangeIncludesZero) {\r\n return false;\r\n }\r\n if (this.autoRangeStickyZero != that.autoRangeStickyZero) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.tickUnit, that.tickUnit)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.numberFormatOverride,\r\n that.numberFormatOverride)) {\r\n return false;\r\n }\r\n if (!this.rangeType.equals(that.rangeType)) {\r\n return false;\r\n }\r\n return super.equals(obj);\r\n }\r\n\r\n /**\r\n * Returns a hash code for this object.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n return super.hashCode();\r\n }\r\n\r\n}\r"},{"identifier":"CategoryPlot","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/CategoryPlot.java","snippet":"public class CategoryPlot extends Plot implements ValueAxisPlot, Pannable,\r\n Zoomable, AnnotationChangeListener, RendererChangeListener,\r\n Cloneable, PublicCloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -3537691700434728188L;\r\n\r\n /**\r\n * The default visibility of the grid lines plotted against the domain\r\n * axis.\r\n */\r\n public static final boolean DEFAULT_DOMAIN_GRIDLINES_VISIBLE = false;\r\n\r\n /**\r\n * The default visibility of the grid lines plotted against the range\r\n * axis.\r\n */\r\n public static final boolean DEFAULT_RANGE_GRIDLINES_VISIBLE = true;\r\n\r\n /** The default grid line stroke. */\r\n public static final Stroke DEFAULT_GRIDLINE_STROKE = new BasicStroke(0.5f,\r\n BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0.0f, new float[]\r\n {2.0f, 2.0f}, 0.0f);\r\n\r\n /** The default grid line paint. */\r\n public static final Paint DEFAULT_GRIDLINE_PAINT = Color.lightGray;\r\n\r\n /** The default value label font. */\r\n public static final Font DEFAULT_VALUE_LABEL_FONT = new Font(\"SansSerif\",\r\n Font.PLAIN, 10);\r\n\r\n /**\r\n * The default crosshair visibility.\r\n *\r\n * @since 1.0.5\r\n */\r\n public static final boolean DEFAULT_CROSSHAIR_VISIBLE = false;\r\n\r\n /**\r\n * The default crosshair stroke.\r\n *\r\n * @since 1.0.5\r\n */\r\n public static final Stroke DEFAULT_CROSSHAIR_STROKE\r\n = DEFAULT_GRIDLINE_STROKE;\r\n\r\n /**\r\n * The default crosshair paint.\r\n *\r\n * @since 1.0.5\r\n */\r\n public static final Paint DEFAULT_CROSSHAIR_PAINT = Color.blue;\r\n\r\n /** The resourceBundle for the localization. */\r\n protected static ResourceBundle localizationResources\r\n = ResourceBundleWrapper.getBundle(\r\n \"org.jfree.chart.plot.LocalizationBundle\");\r\n\r\n /** The plot orientation. */\r\n private PlotOrientation orientation;\r\n\r\n /** The offset between the data area and the axes. */\r\n private RectangleInsets axisOffset;\r\n\r\n /** Storage for the domain axes. */\r\n private Map<Integer, CategoryAxis> domainAxes;\r\n\r\n /** Storage for the domain axis locations. */\r\n private Map<Integer, AxisLocation> domainAxisLocations;\r\n\r\n /**\r\n * A flag that controls whether or not the shared domain axis is drawn\r\n * (only relevant when the plot is being used as a subplot).\r\n */\r\n private boolean drawSharedDomainAxis;\r\n\r\n /** Storage for the range axes. */\r\n private Map<Integer, ValueAxis> rangeAxes;\r\n\r\n /** Storage for the range axis locations. */\r\n private Map<Integer, AxisLocation> rangeAxisLocations;\r\n\r\n /** Storage for the datasets. */\r\n private Map<Integer, CategoryDataset> datasets;\r\n\r\n /** Storage for keys that map datasets to domain axes. */\r\n private TreeMap datasetToDomainAxesMap;\r\n\r\n /** Storage for keys that map datasets to range axes. */\r\n private TreeMap datasetToRangeAxesMap;\r\n\r\n /** Storage for the renderers. */\r\n private Map<Integer, CategoryItemRenderer> renderers;\r\n\r\n /** The dataset rendering order. */\r\n private DatasetRenderingOrder renderingOrder\r\n = DatasetRenderingOrder.REVERSE;\r\n\r\n /**\r\n * Controls the order in which the columns are traversed when rendering the\r\n * data items.\r\n */\r\n private SortOrder columnRenderingOrder = SortOrder.ASCENDING;\r\n\r\n /**\r\n * Controls the order in which the rows are traversed when rendering the\r\n * data items.\r\n */\r\n private SortOrder rowRenderingOrder = SortOrder.ASCENDING;\r\n\r\n /**\r\n * A flag that controls whether the grid-lines for the domain axis are\r\n * visible.\r\n */\r\n private boolean domainGridlinesVisible;\r\n\r\n /** The position of the domain gridlines relative to the category. */\r\n private CategoryAnchor domainGridlinePosition;\r\n\r\n /** The stroke used to draw the domain grid-lines. */\r\n private transient Stroke domainGridlineStroke;\r\n\r\n /** The paint used to draw the domain grid-lines. */\r\n private transient Paint domainGridlinePaint;\r\n\r\n /**\r\n * A flag that controls whether or not the zero baseline against the range\r\n * axis is visible.\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean rangeZeroBaselineVisible;\r\n\r\n /**\r\n * The stroke used for the zero baseline against the range axis.\r\n *\r\n * @since 1.0.13\r\n */\r\n private transient Stroke rangeZeroBaselineStroke;\r\n\r\n /**\r\n * The paint used for the zero baseline against the range axis.\r\n *\r\n * @since 1.0.13\r\n */\r\n private transient Paint rangeZeroBaselinePaint;\r\n\r\n /**\r\n * A flag that controls whether the grid-lines for the range axis are\r\n * visible.\r\n */\r\n private boolean rangeGridlinesVisible;\r\n\r\n /** The stroke used to draw the range axis grid-lines. */\r\n private transient Stroke rangeGridlineStroke;\r\n\r\n /** The paint used to draw the range axis grid-lines. */\r\n private transient Paint rangeGridlinePaint;\r\n\r\n /**\r\n * A flag that controls whether or not gridlines are shown for the minor\r\n * tick values on the primary range axis.\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean rangeMinorGridlinesVisible;\r\n\r\n /**\r\n * The stroke used to draw the range minor grid-lines.\r\n *\r\n * @since 1.0.13\r\n */\r\n private transient Stroke rangeMinorGridlineStroke;\r\n\r\n /**\r\n * The paint used to draw the range minor grid-lines.\r\n *\r\n * @since 1.0.13\r\n */\r\n private transient Paint rangeMinorGridlinePaint;\r\n\r\n /** The anchor value. */\r\n private double anchorValue;\r\n\r\n /**\r\n * The index for the dataset that the crosshairs are linked to (this\r\n * determines which axes the crosshairs are plotted against).\r\n *\r\n * @since 1.0.11\r\n */\r\n private int crosshairDatasetIndex;\r\n\r\n /**\r\n * A flag that controls the visibility of the domain crosshair.\r\n *\r\n * @since 1.0.11\r\n */\r\n private boolean domainCrosshairVisible;\r\n\r\n /**\r\n * The row key for the crosshair point.\r\n *\r\n * @since 1.0.11\r\n */\r\n private Comparable domainCrosshairRowKey;\r\n\r\n /**\r\n * The column key for the crosshair point.\r\n *\r\n * @since 1.0.11\r\n */\r\n private Comparable domainCrosshairColumnKey;\r\n\r\n /**\r\n * The stroke used to draw the domain crosshair if it is visible.\r\n *\r\n * @since 1.0.11\r\n */\r\n private transient Stroke domainCrosshairStroke;\r\n\r\n /**\r\n * The paint used to draw the domain crosshair if it is visible.\r\n *\r\n * @since 1.0.11\r\n */\r\n private transient Paint domainCrosshairPaint;\r\n\r\n /** A flag that controls whether or not a range crosshair is drawn. */\r\n private boolean rangeCrosshairVisible;\r\n\r\n /** The range crosshair value. */\r\n private double rangeCrosshairValue;\r\n\r\n /** The pen/brush used to draw the crosshair (if any). */\r\n private transient Stroke rangeCrosshairStroke;\r\n\r\n /** The color used to draw the crosshair (if any). */\r\n private transient Paint rangeCrosshairPaint;\r\n\r\n /**\r\n * A flag that controls whether or not the crosshair locks onto actual\r\n * data points.\r\n */\r\n private boolean rangeCrosshairLockedOnData = true;\r\n\r\n /** A map containing lists of markers for the domain axes. */\r\n private Map foregroundDomainMarkers;\r\n\r\n /** A map containing lists of markers for the domain axes. */\r\n private Map backgroundDomainMarkers;\r\n\r\n /** A map containing lists of markers for the range axes. */\r\n private Map foregroundRangeMarkers;\r\n\r\n /** A map containing lists of markers for the range axes. */\r\n private Map backgroundRangeMarkers;\r\n\r\n /**\r\n * A (possibly empty) list of annotations for the plot. The list should\r\n * be initialised in the constructor and never allowed to be\r\n * <code>null</code>.\r\n */\r\n private List annotations;\r\n\r\n /**\r\n * The weight for the plot (only relevant when the plot is used as a subplot\r\n * within a combined plot).\r\n */\r\n private int weight;\r\n\r\n /** The fixed space for the domain axis. */\r\n private AxisSpace fixedDomainAxisSpace;\r\n\r\n /** The fixed space for the range axis. */\r\n private AxisSpace fixedRangeAxisSpace;\r\n\r\n /**\r\n * An optional collection of legend items that can be returned by the\r\n * getLegendItems() method.\r\n */\r\n private LegendItemCollection fixedLegendItems;\r\n\r\n /**\r\n * A flag that controls whether or not panning is enabled for the\r\n * range axis/axes.\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean rangePannable;\r\n\r\n /**\r\n * The shadow generator for the plot (<code>null</code> permitted).\r\n *\r\n * @since 1.0.14\r\n */\r\n private ShadowGenerator shadowGenerator;\r\n\r\n /**\r\n * Default constructor.\r\n */\r\n public CategoryPlot() {\r\n this(null, null, null, null);\r\n }\r\n\r\n /**\r\n * Creates a new plot.\r\n *\r\n * @param dataset the dataset (<code>null</code> permitted).\r\n * @param domainAxis the domain axis (<code>null</code> permitted).\r\n * @param rangeAxis the range axis (<code>null</code> permitted).\r\n * @param renderer the item renderer (<code>null</code> permitted).\r\n *\r\n */\r\n public CategoryPlot(CategoryDataset dataset, CategoryAxis domainAxis,\r\n ValueAxis rangeAxis, CategoryItemRenderer renderer) {\r\n\r\n super();\r\n\r\n this.orientation = PlotOrientation.VERTICAL;\r\n\r\n // allocate storage for dataset, axes and renderers\r\n this.domainAxes = new HashMap<Integer, CategoryAxis>();\r\n this.domainAxisLocations = new HashMap<Integer, AxisLocation>();\r\n this.rangeAxes = new HashMap<Integer, ValueAxis>();\r\n this.rangeAxisLocations = new HashMap<Integer, AxisLocation>();\r\n\r\n this.datasetToDomainAxesMap = new TreeMap();\r\n this.datasetToRangeAxesMap = new TreeMap();\r\n\r\n this.renderers = new HashMap<Integer, CategoryItemRenderer>();\r\n\r\n this.datasets = new HashMap<Integer, CategoryDataset>();\r\n this.datasets.put(0, dataset);\r\n if (dataset != null) {\r\n dataset.addChangeListener(this);\r\n }\r\n\r\n this.axisOffset = RectangleInsets.ZERO_INSETS;\r\n this.domainAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\r\n this.rangeAxisLocations.put(0, AxisLocation.TOP_OR_LEFT);\r\n\r\n this.renderers.put(0, renderer);\r\n if (renderer != null) {\r\n renderer.setPlot(this);\r\n renderer.addChangeListener(this);\r\n }\r\n\r\n this.domainAxes.put(0, domainAxis);\r\n mapDatasetToDomainAxis(0, 0);\r\n if (domainAxis != null) {\r\n domainAxis.setPlot(this);\r\n domainAxis.addChangeListener(this);\r\n }\r\n this.drawSharedDomainAxis = false;\r\n\r\n this.rangeAxes.put(0, rangeAxis);\r\n mapDatasetToRangeAxis(0, 0);\r\n if (rangeAxis != null) {\r\n rangeAxis.setPlot(this);\r\n rangeAxis.addChangeListener(this);\r\n }\r\n\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n\r\n this.domainGridlinesVisible = DEFAULT_DOMAIN_GRIDLINES_VISIBLE;\r\n this.domainGridlinePosition = CategoryAnchor.MIDDLE;\r\n this.domainGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.domainGridlinePaint = DEFAULT_GRIDLINE_PAINT;\r\n\r\n this.rangeZeroBaselineVisible = false;\r\n this.rangeZeroBaselinePaint = Color.black;\r\n this.rangeZeroBaselineStroke = new BasicStroke(0.5f);\r\n\r\n this.rangeGridlinesVisible = DEFAULT_RANGE_GRIDLINES_VISIBLE;\r\n this.rangeGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.rangeGridlinePaint = DEFAULT_GRIDLINE_PAINT;\r\n\r\n this.rangeMinorGridlinesVisible = false;\r\n this.rangeMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.rangeMinorGridlinePaint = Color.white;\r\n\r\n this.foregroundDomainMarkers = new HashMap();\r\n this.backgroundDomainMarkers = new HashMap();\r\n this.foregroundRangeMarkers = new HashMap();\r\n this.backgroundRangeMarkers = new HashMap();\r\n\r\n this.anchorValue = 0.0;\r\n\r\n this.domainCrosshairVisible = false;\r\n this.domainCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\r\n this.domainCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\r\n\r\n this.rangeCrosshairVisible = DEFAULT_CROSSHAIR_VISIBLE;\r\n this.rangeCrosshairValue = 0.0;\r\n this.rangeCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\r\n this.rangeCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\r\n\r\n this.annotations = new java.util.ArrayList();\r\n\r\n this.rangePannable = false;\r\n this.shadowGenerator = null;\r\n }\r\n\r\n /**\r\n * Returns a string describing the type of plot.\r\n *\r\n * @return The type.\r\n */\r\n @Override\r\n public String getPlotType() {\r\n return localizationResources.getString(\"Category_Plot\");\r\n }\r\n\r\n /**\r\n * Returns the orientation of the plot.\r\n *\r\n * @return The orientation of the plot (never <code>null</code>).\r\n *\r\n * @see #setOrientation(PlotOrientation)\r\n */\r\n @Override\r\n public PlotOrientation getOrientation() {\r\n return this.orientation;\r\n }\r\n\r\n /**\r\n * Sets the orientation for the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param orientation the orientation (<code>null</code> not permitted).\r\n *\r\n * @see #getOrientation()\r\n */\r\n public void setOrientation(PlotOrientation orientation) {\r\n ParamChecks.nullNotPermitted(orientation, \"orientation\");\r\n this.orientation = orientation;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the axis offset.\r\n *\r\n * @return The axis offset (never <code>null</code>).\r\n *\r\n * @see #setAxisOffset(RectangleInsets)\r\n */\r\n public RectangleInsets getAxisOffset() {\r\n return this.axisOffset;\r\n }\r\n\r\n /**\r\n * Sets the axis offsets (gap between the data area and the axes) and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param offset the offset (<code>null</code> not permitted).\r\n *\r\n * @see #getAxisOffset()\r\n */\r\n public void setAxisOffset(RectangleInsets offset) {\r\n ParamChecks.nullNotPermitted(offset, \"offset\");\r\n this.axisOffset = offset;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the domain axis for the plot. If the domain axis for this plot\r\n * is <code>null</code>, then the method will return the parent plot's\r\n * domain axis (if there is a parent plot).\r\n *\r\n * @return The domain axis (<code>null</code> permitted).\r\n *\r\n * @see #setDomainAxis(CategoryAxis)\r\n */\r\n public CategoryAxis getDomainAxis() {\r\n return getDomainAxis(0);\r\n }\r\n\r\n /**\r\n * Returns a domain axis.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The axis (<code>null</code> possible).\r\n *\r\n * @see #setDomainAxis(int, CategoryAxis)\r\n */\r\n public CategoryAxis getDomainAxis(int index) {\r\n CategoryAxis result = (CategoryAxis) this.domainAxes.get(index);\r\n if (result == null) {\r\n Plot parent = getParent();\r\n if (parent instanceof CategoryPlot) {\r\n CategoryPlot cp = (CategoryPlot) parent;\r\n result = cp.getDomainAxis(index);\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the domain axis for the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param axis the axis (<code>null</code> permitted).\r\n *\r\n * @see #getDomainAxis()\r\n */\r\n public void setDomainAxis(CategoryAxis axis) {\r\n setDomainAxis(0, axis);\r\n }\r\n\r\n /**\r\n * Sets a domain axis and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis (<code>null</code> permitted).\r\n *\r\n * @see #getDomainAxis(int)\r\n */\r\n public void setDomainAxis(int index, CategoryAxis axis) {\r\n setDomainAxis(index, axis, true);\r\n }\r\n\r\n /**\r\n * Sets a domain axis and, if requested, sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n */\r\n public void setDomainAxis(int index, CategoryAxis axis, boolean notify) {\r\n CategoryAxis existing = (CategoryAxis) this.domainAxes.get(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n }\r\n this.domainAxes.put(index, axis);\r\n if (axis != null) {\r\n axis.configure();\r\n axis.addChangeListener(this);\r\n }\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Sets the domain axes for this plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param axes the axes (<code>null</code> not permitted).\r\n *\r\n * @see #setRangeAxes(ValueAxis[])\r\n */\r\n public void setDomainAxes(CategoryAxis[] axes) {\r\n for (int i = 0; i < axes.length; i++) {\r\n setDomainAxis(i, axes[i], false);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the index of the specified axis, or <code>-1</code> if the axis\r\n * is not assigned to the plot.\r\n *\r\n * @param axis the axis (<code>null</code> not permitted).\r\n *\r\n * @return The axis index.\r\n *\r\n * @see #getDomainAxis(int)\r\n * @see #getRangeAxisIndex(ValueAxis)\r\n *\r\n * @since 1.0.3\r\n */\r\n public int getDomainAxisIndex(CategoryAxis axis) {\r\n ParamChecks.nullNotPermitted(axis, \"axis\");\r\n for (Entry<Integer, CategoryAxis> entry : this.domainAxes.entrySet()) {\r\n if (entry.getValue() == axis) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Returns the domain axis location for the primary domain axis.\r\n *\r\n * @return The location (never <code>null</code>).\r\n *\r\n * @see #getRangeAxisLocation()\r\n */\r\n public AxisLocation getDomainAxisLocation() {\r\n return getDomainAxisLocation(0);\r\n }\r\n\r\n /**\r\n * Returns the location for a domain axis.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The location.\r\n *\r\n * @see #setDomainAxisLocation(int, AxisLocation)\r\n */\r\n public AxisLocation getDomainAxisLocation(int index) {\r\n AxisLocation result = this.domainAxisLocations.get(index);\r\n if (result == null) {\r\n result = AxisLocation.getOpposite(getDomainAxisLocation(0));\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the location of the domain axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param location the axis location (<code>null</code> not permitted).\r\n *\r\n * @see #getDomainAxisLocation()\r\n * @see #setDomainAxisLocation(int, AxisLocation)\r\n */\r\n public void setDomainAxisLocation(AxisLocation location) {\r\n // delegate...\r\n setDomainAxisLocation(0, location, true);\r\n }\r\n\r\n /**\r\n * Sets the location of the domain axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the axis location (<code>null</code> not permitted).\r\n * @param notify a flag that controls whether listeners are notified.\r\n */\r\n public void setDomainAxisLocation(AxisLocation location, boolean notify) {\r\n // delegate...\r\n setDomainAxisLocation(0, location, notify);\r\n }\r\n\r\n /**\r\n * Sets the location for a domain axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param location the location.\r\n *\r\n * @see #getDomainAxisLocation(int)\r\n * @see #setRangeAxisLocation(int, AxisLocation)\r\n */\r\n public void setDomainAxisLocation(int index, AxisLocation location) {\r\n // delegate...\r\n setDomainAxisLocation(index, location, true);\r\n }\r\n\r\n /**\r\n * Sets the location for a domain axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param location the location.\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getDomainAxisLocation(int)\r\n * @see #setRangeAxisLocation(int, AxisLocation, boolean)\r\n */\r\n public void setDomainAxisLocation(int index, AxisLocation location,\r\n boolean notify) {\r\n if (index == 0 && location == null) {\r\n throw new IllegalArgumentException(\r\n \"Null 'location' for index 0 not permitted.\");\r\n }\r\n this.domainAxisLocations.put(index, location);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the domain axis edge. This is derived from the axis location\r\n * and the plot orientation.\r\n *\r\n * @return The edge (never <code>null</code>).\r\n */\r\n public RectangleEdge getDomainAxisEdge() {\r\n return getDomainAxisEdge(0);\r\n }\r\n\r\n /**\r\n * Returns the edge for a domain axis.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The edge (never <code>null</code>).\r\n */\r\n public RectangleEdge getDomainAxisEdge(int index) {\r\n RectangleEdge result;\r\n AxisLocation location = getDomainAxisLocation(index);\r\n if (location != null) {\r\n result = Plot.resolveDomainAxisLocation(location, this.orientation);\r\n } else {\r\n result = RectangleEdge.opposite(getDomainAxisEdge(0));\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the number of domain axes.\r\n *\r\n * @return The axis count.\r\n */\r\n public int getDomainAxisCount() {\r\n return this.domainAxes.size();\r\n }\r\n\r\n /**\r\n * Clears the domain axes from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n */\r\n public void clearDomainAxes() {\r\n for (CategoryAxis xAxis : this.domainAxes.values()) {\r\n if (xAxis != null) {\r\n xAxis.removeChangeListener(this);\r\n }\r\n }\r\n this.domainAxes.clear();\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Configures the domain axes.\r\n */\r\n public void configureDomainAxes() {\r\n for (CategoryAxis xAxis : this.domainAxes.values()) {\r\n if (xAxis != null) {\r\n xAxis.configure();\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the range axis for the plot. If the range axis for this plot is\r\n * null, then the method will return the parent plot's range axis (if there\r\n * is a parent plot).\r\n *\r\n * @return The range axis (possibly <code>null</code>).\r\n */\r\n public ValueAxis getRangeAxis() {\r\n return getRangeAxis(0);\r\n }\r\n\r\n /**\r\n * Returns a range axis.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The axis (<code>null</code> possible).\r\n */\r\n public ValueAxis getRangeAxis(int index) {\r\n ValueAxis result = this.rangeAxes.get(index);\r\n if (result == null) {\r\n Plot parent = getParent();\r\n if (parent instanceof CategoryPlot) {\r\n CategoryPlot cp = (CategoryPlot) parent;\r\n result = cp.getRangeAxis(index);\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the range axis for the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param axis the axis (<code>null</code> permitted).\r\n */\r\n public void setRangeAxis(ValueAxis axis) {\r\n setRangeAxis(0, axis);\r\n }\r\n\r\n /**\r\n * Sets a range axis and sends a {@link PlotChangeEvent} to all registered\r\n * listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis.\r\n */\r\n public void setRangeAxis(int index, ValueAxis axis) {\r\n setRangeAxis(index, axis, true);\r\n }\r\n\r\n /**\r\n * Sets a range axis and, if requested, sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis.\r\n * @param notify notify listeners?\r\n */\r\n public void setRangeAxis(int index, ValueAxis axis, boolean notify) {\r\n ValueAxis existing = this.rangeAxes.get(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n }\r\n this.rangeAxes.put(index, axis);\r\n if (axis != null) {\r\n axis.configure();\r\n axis.addChangeListener(this);\r\n }\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Sets the range axes for this plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param axes the axes (<code>null</code> not permitted).\r\n *\r\n * @see #setDomainAxes(CategoryAxis[])\r\n */\r\n public void setRangeAxes(ValueAxis[] axes) {\r\n for (int i = 0; i < axes.length; i++) {\r\n setRangeAxis(i, axes[i], false);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the index of the specified axis, or <code>-1</code> if the axis\r\n * is not assigned to the plot.\r\n *\r\n * @param axis the axis (<code>null</code> not permitted).\r\n *\r\n * @return The axis index.\r\n *\r\n * @see #getRangeAxis(int)\r\n * @see #getDomainAxisIndex(CategoryAxis)\r\n *\r\n * @since 1.0.7\r\n */\r\n public int getRangeAxisIndex(ValueAxis axis) {\r\n ParamChecks.nullNotPermitted(axis, \"axis\");\r\n int result = findRangeAxisIndex(axis);\r\n if (result < 0) { // try the parent plot\r\n Plot parent = getParent();\r\n if (parent instanceof CategoryPlot) {\r\n CategoryPlot p = (CategoryPlot) parent;\r\n result = p.getRangeAxisIndex(axis);\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n private int findRangeAxisIndex(ValueAxis axis) {\r\n for (Entry<Integer, ValueAxis> entry : this.rangeAxes.entrySet()) {\r\n if (entry.getValue() == axis) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n \r\n /**\r\n * Returns the range axis location.\r\n *\r\n * @return The location (never <code>null</code>).\r\n */\r\n public AxisLocation getRangeAxisLocation() {\r\n return getRangeAxisLocation(0);\r\n }\r\n\r\n /**\r\n * Returns the location for a range axis.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The location.\r\n *\r\n * @see #setRangeAxisLocation(int, AxisLocation)\r\n */\r\n public AxisLocation getRangeAxisLocation(int index) {\r\n AxisLocation result = this.rangeAxisLocations.get(index);\r\n if (result == null) {\r\n result = AxisLocation.getOpposite(getRangeAxisLocation(0));\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the location of the range axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n *\r\n * @see #setRangeAxisLocation(AxisLocation, boolean)\r\n * @see #setDomainAxisLocation(AxisLocation)\r\n */\r\n public void setRangeAxisLocation(AxisLocation location) {\r\n // defer argument checking...\r\n setRangeAxisLocation(location, true);\r\n }\r\n\r\n /**\r\n * Sets the location of the range axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #setDomainAxisLocation(AxisLocation, boolean)\r\n */\r\n public void setRangeAxisLocation(AxisLocation location, boolean notify) {\r\n setRangeAxisLocation(0, location, notify);\r\n }\r\n\r\n /**\r\n * Sets the location for a range axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param location the location.\r\n *\r\n * @see #getRangeAxisLocation(int)\r\n * @see #setRangeAxisLocation(int, AxisLocation, boolean)\r\n */\r\n public void setRangeAxisLocation(int index, AxisLocation location) {\r\n setRangeAxisLocation(index, location, true);\r\n }\r\n\r\n /**\r\n * Sets the location for a range axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param location the location.\r\n * @param notify notify listeners?\r\n *\r\n * @see #getRangeAxisLocation(int)\r\n * @see #setDomainAxisLocation(int, AxisLocation, boolean)\r\n */\r\n public void setRangeAxisLocation(int index, AxisLocation location,\r\n boolean notify) {\r\n if (index == 0 && location == null) {\r\n throw new IllegalArgumentException(\r\n \"Null 'location' for index 0 not permitted.\");\r\n }\r\n this.rangeAxisLocations.put(index, location);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the edge where the primary range axis is located.\r\n *\r\n * @return The edge (never <code>null</code>).\r\n */\r\n public RectangleEdge getRangeAxisEdge() {\r\n return getRangeAxisEdge(0);\r\n }\r\n\r\n /**\r\n * Returns the edge for a range axis.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The edge.\r\n */\r\n public RectangleEdge getRangeAxisEdge(int index) {\r\n AxisLocation location = getRangeAxisLocation(index);\r\n return Plot.resolveRangeAxisLocation(location, this.orientation);\r\n }\r\n\r\n /**\r\n * Returns the number of range axes.\r\n *\r\n * @return The axis count.\r\n */\r\n public int getRangeAxisCount() {\r\n return this.rangeAxes.size();\r\n }\r\n\r\n /**\r\n * Clears the range axes from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n */\r\n public void clearRangeAxes() {\r\n for (ValueAxis yAxis : this.rangeAxes.values()) {\r\n if (yAxis != null) {\r\n yAxis.removeChangeListener(this);\r\n }\r\n }\r\n this.rangeAxes.clear();\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Configures the range axes.\r\n */\r\n public void configureRangeAxes() {\r\n for (ValueAxis yAxis : this.rangeAxes.values()) {\r\n if (yAxis != null) {\r\n yAxis.configure();\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the primary dataset for the plot.\r\n *\r\n * @return The primary dataset (possibly <code>null</code>).\r\n *\r\n * @see #setDataset(CategoryDataset)\r\n */\r\n public CategoryDataset getDataset() {\r\n return getDataset(0);\r\n }\r\n\r\n /**\r\n * Returns the dataset with the given index, or {@code null} if there is\r\n * no dataset.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n *\r\n * @return The dataset (possibly {@code null}).\r\n *\r\n * @see #setDataset(int, CategoryDataset)\r\n */\r\n public CategoryDataset getDataset(int index) {\r\n return this.datasets.get(index);\r\n }\r\n\r\n /**\r\n * Sets the dataset for the plot, replacing the existing dataset, if there\r\n * is one. This method also calls the\r\n * {@link #datasetChanged(DatasetChangeEvent)} method, which adjusts the\r\n * axis ranges if necessary and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param dataset the dataset (<code>null</code> permitted).\r\n *\r\n * @see #getDataset()\r\n */\r\n public void setDataset(CategoryDataset dataset) {\r\n setDataset(0, dataset);\r\n }\r\n\r\n /**\r\n * Sets a dataset for the plot and sends a change notification to all\r\n * registered listeners.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n * @param dataset the dataset ({@code null} permitted).\r\n *\r\n * @see #getDataset(int)\r\n */\r\n public void setDataset(int index, CategoryDataset dataset) {\r\n CategoryDataset existing = (CategoryDataset) this.datasets.get(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n this.datasets.put(index, dataset);\r\n if (dataset != null) {\r\n dataset.addChangeListener(this);\r\n }\r\n // send a dataset change event to self...\r\n DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);\r\n datasetChanged(event);\r\n }\r\n\r\n /**\r\n * Returns the number of datasets.\r\n *\r\n * @return The number of datasets.\r\n *\r\n * @since 1.0.2\r\n */\r\n public int getDatasetCount() {\r\n return this.datasets.size();\r\n }\r\n\r\n /**\r\n * Returns the index of the specified dataset, or <code>-1</code> if the\r\n * dataset does not belong to the plot.\r\n *\r\n * @param dataset the dataset ({@code null} not permitted).\r\n *\r\n * @return The index.\r\n *\r\n * @since 1.0.11\r\n */\r\n public int indexOf(CategoryDataset dataset) {\r\n for (Entry<Integer, CategoryDataset> entry: this.datasets.entrySet()) {\r\n if (entry.getValue() == dataset) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Maps a dataset to a particular domain axis.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndex the axis index (zero-based).\r\n *\r\n * @see #getDomainAxisForDataset(int)\r\n */\r\n public void mapDatasetToDomainAxis(int index, int axisIndex) {\r\n List<Integer> axisIndices = new java.util.ArrayList<Integer>(1);\r\n axisIndices.add(axisIndex);\r\n mapDatasetToDomainAxes(index, axisIndices);\r\n }\r\n\r\n /**\r\n * Maps the specified dataset to the axes in the list. Note that the\r\n * conversion of data values into Java2D space is always performed using\r\n * the first axis in the list.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndices the axis indices (<code>null</code> permitted).\r\n *\r\n * @since 1.0.12\r\n */\r\n public void mapDatasetToDomainAxes(int index, List axisIndices) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n checkAxisIndices(axisIndices);\r\n this.datasetToDomainAxesMap.put(index, new ArrayList(axisIndices));\r\n // fake a dataset change event to update axes...\r\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\r\n }\r\n\r\n /**\r\n * This method is used to perform argument checking on the list of\r\n * axis indices passed to mapDatasetToDomainAxes() and\r\n * mapDatasetToRangeAxes().\r\n *\r\n * @param indices the list of indices (<code>null</code> permitted).\r\n */\r\n private void checkAxisIndices(List indices) {\r\n // axisIndices can be:\r\n // 1. null;\r\n // 2. non-empty, containing only Integer objects that are unique.\r\n if (indices == null) {\r\n return; // OK\r\n }\r\n int count = indices.size();\r\n if (count == 0) {\r\n throw new IllegalArgumentException(\"Empty list not permitted.\");\r\n }\r\n HashSet set = new HashSet();\r\n for (int i = 0; i < count; i++) {\r\n Object item = indices.get(i);\r\n if (!(item instanceof Integer)) {\r\n throw new IllegalArgumentException(\r\n \"Indices must be Integer instances.\");\r\n }\r\n if (set.contains(item)) {\r\n throw new IllegalArgumentException(\"Indices must be unique.\");\r\n }\r\n set.add(item);\r\n }\r\n }\r\n\r\n /**\r\n * Returns the domain axis for a dataset. You can change the axis for a\r\n * dataset using the {@link #mapDatasetToDomainAxis(int, int)} method.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n *\r\n * @return The domain axis.\r\n *\r\n * @see #mapDatasetToDomainAxis(int, int)\r\n */\r\n public CategoryAxis getDomainAxisForDataset(int index) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n CategoryAxis axis;\r\n List axisIndices = (List) this.datasetToDomainAxesMap.get(\r\n new Integer(index));\r\n if (axisIndices != null) {\r\n // the first axis in the list is used for data <--> Java2D\r\n Integer axisIndex = (Integer) axisIndices.get(0);\r\n axis = getDomainAxis(axisIndex.intValue());\r\n } else {\r\n axis = getDomainAxis(0);\r\n }\r\n return axis;\r\n }\r\n\r\n /**\r\n * Maps a dataset to a particular range axis.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndex the axis index (zero-based).\r\n *\r\n * @see #getRangeAxisForDataset(int)\r\n */\r\n public void mapDatasetToRangeAxis(int index, int axisIndex) {\r\n List axisIndices = new java.util.ArrayList(1);\r\n axisIndices.add(new Integer(axisIndex));\r\n mapDatasetToRangeAxes(index, axisIndices);\r\n }\r\n\r\n /**\r\n * Maps the specified dataset to the axes in the list. Note that the\r\n * conversion of data values into Java2D space is always performed using\r\n * the first axis in the list.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndices the axis indices (<code>null</code> permitted).\r\n *\r\n * @since 1.0.12\r\n */\r\n public void mapDatasetToRangeAxes(int index, List axisIndices) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n checkAxisIndices(axisIndices);\r\n this.datasetToRangeAxesMap.put(index, new ArrayList(axisIndices));\r\n // fake a dataset change event to update axes...\r\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\r\n }\r\n\r\n /**\r\n * Returns the range axis for a dataset. You can change the axis for a\r\n * dataset using the {@link #mapDatasetToRangeAxis(int, int)} method.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n *\r\n * @return The range axis.\r\n *\r\n * @see #mapDatasetToRangeAxis(int, int)\r\n */\r\n public ValueAxis getRangeAxisForDataset(int index) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n ValueAxis axis;\r\n List axisIndices = (List) this.datasetToRangeAxesMap.get(\r\n new Integer(index));\r\n if (axisIndices != null) {\r\n // the first axis in the list is used for data <--> Java2D\r\n Integer axisIndex = (Integer) axisIndices.get(0);\r\n axis = getRangeAxis(axisIndex.intValue());\r\n } else {\r\n axis = getRangeAxis(0);\r\n }\r\n return axis;\r\n }\r\n\r\n /**\r\n * Returns the number of renderer slots for this plot.\r\n *\r\n * @return The number of renderer slots.\r\n *\r\n * @since 1.0.11\r\n */\r\n public int getRendererCount() {\r\n return this.renderers.size();\r\n }\r\n\r\n /**\r\n * Returns a reference to the renderer for the plot.\r\n *\r\n * @return The renderer.\r\n *\r\n * @see #setRenderer(CategoryItemRenderer)\r\n */\r\n public CategoryItemRenderer getRenderer() {\r\n return getRenderer(0);\r\n }\r\n\r\n /**\r\n * Returns the renderer at the given index.\r\n *\r\n * @param index the renderer index.\r\n *\r\n * @return The renderer (possibly {@code null}).\r\n *\r\n * @see #setRenderer(int, CategoryItemRenderer)\r\n */\r\n public CategoryItemRenderer getRenderer(int index) {\r\n CategoryItemRenderer renderer = this.renderers.get(index);\r\n if (renderer == null) {\r\n return this.renderers.get(0);\r\n }\r\n return renderer;\r\n }\r\n\r\n /**\r\n * Sets the renderer at index 0 (sometimes referred to as the \"primary\"\r\n * renderer) and sends a change event to all registered listeners.\r\n *\r\n * @param renderer the renderer (<code>null</code> permitted.\r\n *\r\n * @see #getRenderer()\r\n */\r\n public void setRenderer(CategoryItemRenderer renderer) {\r\n setRenderer(0, renderer, true);\r\n }\r\n\r\n /**\r\n * Sets the renderer at index 0 (sometimes referred to as the \"primary\"\r\n * renderer) and, if requested, sends a change event to all registered \r\n * listeners.\r\n * <p>\r\n * You can set the renderer to <code>null</code>, but this is not\r\n * recommended because:\r\n * <ul>\r\n * <li>no data will be displayed;</li>\r\n * <li>the plot background will not be painted;</li>\r\n * </ul>\r\n *\r\n * @param renderer the renderer (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getRenderer()\r\n */\r\n public void setRenderer(CategoryItemRenderer renderer, boolean notify) {\r\n setRenderer(0, renderer, notify);\r\n }\r\n\r\n /**\r\n * Sets the renderer to use for the dataset with the specified index and\r\n * sends a change event to all registered listeners. Note that each\r\n * dataset should have its own renderer, you should not use one renderer\r\n * for multiple datasets.\r\n *\r\n * @param index the index.\r\n * @param renderer the renderer (<code>null</code> permitted).\r\n *\r\n * @see #getRenderer(int)\r\n * @see #setRenderer(int, CategoryItemRenderer, boolean)\r\n */\r\n public void setRenderer(int index, CategoryItemRenderer renderer) {\r\n setRenderer(index, renderer, true);\r\n }\r\n\r\n /**\r\n * Sets the renderer to use for the dataset with the specified index and,\r\n * if requested, sends a change event to all registered listeners. Note \r\n * that each dataset should have its own renderer, you should not use one \r\n * renderer for multiple datasets.\r\n *\r\n * @param index the index.\r\n * @param renderer the renderer (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getRenderer(int)\r\n */\r\n public void setRenderer(int index, CategoryItemRenderer renderer,\r\n boolean notify) {\r\n CategoryItemRenderer existing = this.renderers.get(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n this.renderers.put(index, renderer);\r\n if (renderer != null) {\r\n renderer.setPlot(this);\r\n renderer.addChangeListener(this);\r\n }\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Sets the renderers for this plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param renderers the renderers.\r\n */\r\n public void setRenderers(CategoryItemRenderer[] renderers) {\r\n for (int i = 0; i < renderers.length; i++) {\r\n setRenderer(i, renderers[i], false);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the renderer for the specified dataset. If the dataset doesn't\r\n * belong to the plot, this method will return <code>null</code>.\r\n *\r\n * @param dataset the dataset (<code>null</code> permitted).\r\n *\r\n * @return The renderer (possibly <code>null</code>).\r\n */\r\n public CategoryItemRenderer getRendererForDataset(CategoryDataset dataset) {\r\n int datasetIndex = indexOf(dataset);\r\n if (datasetIndex < 0) {\r\n return null;\r\n } \r\n CategoryItemRenderer renderer = this.renderers.get(datasetIndex);\r\n if (renderer == null) {\r\n return getRenderer();\r\n }\r\n return renderer;\r\n }\r\n\r\n /**\r\n * Returns the index of the specified renderer, or <code>-1</code> if the\r\n * renderer is not assigned to this plot.\r\n *\r\n * @param renderer the renderer (<code>null</code> permitted).\r\n *\r\n * @return The renderer index.\r\n */\r\n public int getIndexOf(CategoryItemRenderer renderer) {\r\n for (Entry<Integer, CategoryItemRenderer> entry \r\n : this.renderers.entrySet()) {\r\n if (entry.getValue() == renderer) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Returns the dataset rendering order.\r\n *\r\n * @return The order (never <code>null</code>).\r\n *\r\n * @see #setDatasetRenderingOrder(DatasetRenderingOrder)\r\n */\r\n public DatasetRenderingOrder getDatasetRenderingOrder() {\r\n return this.renderingOrder;\r\n }\r\n\r\n /**\r\n * Sets the rendering order and sends a {@link PlotChangeEvent} to all\r\n * registered listeners. By default, the plot renders the primary dataset\r\n * last (so that the primary dataset overlays the secondary datasets). You\r\n * can reverse this if you want to.\r\n *\r\n * @param order the rendering order (<code>null</code> not permitted).\r\n *\r\n * @see #getDatasetRenderingOrder()\r\n */\r\n public void setDatasetRenderingOrder(DatasetRenderingOrder order) {\r\n ParamChecks.nullNotPermitted(order, \"order\");\r\n this.renderingOrder = order;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the order in which the columns are rendered. The default value\r\n * is <code>SortOrder.ASCENDING</code>.\r\n *\r\n * @return The column rendering order (never <code>null</code>).\r\n *\r\n * @see #setColumnRenderingOrder(SortOrder)\r\n */\r\n public SortOrder getColumnRenderingOrder() {\r\n return this.columnRenderingOrder;\r\n }\r\n\r\n /**\r\n * Sets the column order in which the items in each dataset should be\r\n * rendered and sends a {@link PlotChangeEvent} to all registered\r\n * listeners. Note that this affects the order in which items are drawn,\r\n * NOT their position in the chart.\r\n *\r\n * @param order the order (<code>null</code> not permitted).\r\n *\r\n * @see #getColumnRenderingOrder()\r\n * @see #setRowRenderingOrder(SortOrder)\r\n */\r\n public void setColumnRenderingOrder(SortOrder order) {\r\n ParamChecks.nullNotPermitted(order, \"order\");\r\n this.columnRenderingOrder = order;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the order in which the rows should be rendered. The default\r\n * value is <code>SortOrder.ASCENDING</code>.\r\n *\r\n * @return The order (never <code>null</code>).\r\n *\r\n * @see #setRowRenderingOrder(SortOrder)\r\n */\r\n public SortOrder getRowRenderingOrder() {\r\n return this.rowRenderingOrder;\r\n }\r\n\r\n /**\r\n * Sets the row order in which the items in each dataset should be\r\n * rendered and sends a {@link PlotChangeEvent} to all registered\r\n * listeners. Note that this affects the order in which items are drawn,\r\n * NOT their position in the chart.\r\n *\r\n * @param order the order (<code>null</code> not permitted).\r\n *\r\n * @see #getRowRenderingOrder()\r\n * @see #setColumnRenderingOrder(SortOrder)\r\n */\r\n public void setRowRenderingOrder(SortOrder order) {\r\n ParamChecks.nullNotPermitted(order, \"order\");\r\n this.rowRenderingOrder = order;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether the domain grid-lines are visible.\r\n *\r\n * @return The <code>true</code> or <code>false</code>.\r\n *\r\n * @see #setDomainGridlinesVisible(boolean)\r\n */\r\n public boolean isDomainGridlinesVisible() {\r\n return this.domainGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not grid-lines are drawn against\r\n * the domain axis.\r\n * <p>\r\n * If the flag value changes, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isDomainGridlinesVisible()\r\n */\r\n public void setDomainGridlinesVisible(boolean visible) {\r\n if (this.domainGridlinesVisible != visible) {\r\n this.domainGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the position used for the domain gridlines.\r\n *\r\n * @return The gridline position (never <code>null</code>).\r\n *\r\n * @see #setDomainGridlinePosition(CategoryAnchor)\r\n */\r\n public CategoryAnchor getDomainGridlinePosition() {\r\n return this.domainGridlinePosition;\r\n }\r\n\r\n /**\r\n * Sets the position used for the domain gridlines and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param position the position (<code>null</code> not permitted).\r\n *\r\n * @see #getDomainGridlinePosition()\r\n */\r\n public void setDomainGridlinePosition(CategoryAnchor position) {\r\n ParamChecks.nullNotPermitted(position, \"position\");\r\n this.domainGridlinePosition = position;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke used to draw grid-lines against the domain axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setDomainGridlineStroke(Stroke)\r\n */\r\n public Stroke getDomainGridlineStroke() {\r\n return this.domainGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke used to draw grid-lines against the domain axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getDomainGridlineStroke()\r\n */\r\n public void setDomainGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used to draw grid-lines against the domain axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setDomainGridlinePaint(Paint)\r\n */\r\n public Paint getDomainGridlinePaint() {\r\n return this.domainGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the grid-lines (if any) against the domain\r\n * axis and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getDomainGridlinePaint()\r\n */\r\n public void setDomainGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not a zero baseline is\r\n * displayed for the range axis.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setRangeZeroBaselineVisible(boolean)\r\n *\r\n * @since 1.0.13\r\n */\r\n public boolean isRangeZeroBaselineVisible() {\r\n return this.rangeZeroBaselineVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the zero baseline is\r\n * displayed for the range axis, and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param visible the flag.\r\n *\r\n * @see #isRangeZeroBaselineVisible()\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setRangeZeroBaselineVisible(boolean visible) {\r\n this.rangeZeroBaselineVisible = visible;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke used for the zero baseline against the range axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeZeroBaselineStroke(Stroke)\r\n *\r\n * @since 1.0.13\r\n */\r\n public Stroke getRangeZeroBaselineStroke() {\r\n return this.rangeZeroBaselineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the zero baseline for the range axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeZeroBaselineStroke()\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setRangeZeroBaselineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeZeroBaselineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the zero baseline (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setRangeZeroBaselinePaint(Paint)\r\n *\r\n * @since 1.0.13\r\n */\r\n public Paint getRangeZeroBaselinePaint() {\r\n return this.rangeZeroBaselinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the zero baseline plotted against the range axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeZeroBaselinePaint()\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setRangeZeroBaselinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeZeroBaselinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether the range grid-lines are visible.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setRangeGridlinesVisible(boolean)\r\n */\r\n public boolean isRangeGridlinesVisible() {\r\n return this.rangeGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not grid-lines are drawn against\r\n * the range axis. If the flag changes value, a {@link PlotChangeEvent} is\r\n * sent to all registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isRangeGridlinesVisible()\r\n */\r\n public void setRangeGridlinesVisible(boolean visible) {\r\n if (this.rangeGridlinesVisible != visible) {\r\n this.rangeGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke used to draw the grid-lines against the range axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeGridlineStroke(Stroke)\r\n */\r\n public Stroke getRangeGridlineStroke() {\r\n return this.rangeGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke used to draw the grid-lines against the range axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeGridlineStroke()\r\n */\r\n public void setRangeGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used to draw the grid-lines against the range axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setRangeGridlinePaint(Paint)\r\n */\r\n public Paint getRangeGridlinePaint() {\r\n return this.rangeGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the grid lines against the range axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeGridlinePaint()\r\n */\r\n public void setRangeGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the range axis minor grid is visible, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setRangeMinorGridlinesVisible(boolean)\r\n *\r\n * @since 1.0.13\r\n */\r\n public boolean isRangeMinorGridlinesVisible() {\r\n return this.rangeMinorGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the range axis minor grid\r\n * lines are visible.\r\n * <p>\r\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isRangeMinorGridlinesVisible()\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setRangeMinorGridlinesVisible(boolean visible) {\r\n if (this.rangeMinorGridlinesVisible != visible) {\r\n this.rangeMinorGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke for the minor grid lines (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeMinorGridlineStroke(Stroke)\r\n *\r\n * @since 1.0.13\r\n */\r\n public Stroke getRangeMinorGridlineStroke() {\r\n return this.rangeMinorGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the minor grid lines plotted against the range axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeMinorGridlineStroke()\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setRangeMinorGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeMinorGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the minor grid lines (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setRangeMinorGridlinePaint(Paint)\r\n *\r\n * @since 1.0.13\r\n */\r\n public Paint getRangeMinorGridlinePaint() {\r\n return this.rangeMinorGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the minor grid lines plotted against the range axis\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeMinorGridlinePaint()\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setRangeMinorGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeMinorGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the fixed legend items, if any.\r\n *\r\n * @return The legend items (possibly <code>null</code>).\r\n *\r\n * @see #setFixedLegendItems(LegendItemCollection)\r\n */\r\n public LegendItemCollection getFixedLegendItems() {\r\n return this.fixedLegendItems;\r\n }\r\n\r\n /**\r\n * Sets the fixed legend items for the plot. Leave this set to\r\n * <code>null</code> if you prefer the legend items to be created\r\n * automatically.\r\n *\r\n * @param items the legend items (<code>null</code> permitted).\r\n *\r\n * @see #getFixedLegendItems()\r\n */\r\n public void setFixedLegendItems(LegendItemCollection items) {\r\n this.fixedLegendItems = items;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the legend items for the plot. By default, this method creates\r\n * a legend item for each series in each of the datasets. You can change\r\n * this behaviour by overriding this method.\r\n *\r\n * @return The legend items.\r\n */\r\n @Override\r\n public LegendItemCollection getLegendItems() {\r\n if (this.fixedLegendItems != null) {\r\n return this.fixedLegendItems;\r\n }\r\n LegendItemCollection result = new LegendItemCollection();\r\n // get the legend items for the datasets...\r\n for (CategoryDataset dataset: this.datasets.values()) {\r\n if (dataset != null) {\r\n int datasetIndex = indexOf(dataset);\r\n CategoryItemRenderer renderer = getRenderer(datasetIndex);\r\n if (renderer != null) {\r\n result.addAll(renderer.getLegendItems());\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Handles a 'click' on the plot by updating the anchor value.\r\n *\r\n * @param x x-coordinate of the click (in Java2D space).\r\n * @param y y-coordinate of the click (in Java2D space).\r\n * @param info information about the plot's dimensions.\r\n *\r\n */\r\n @Override\r\n public void handleClick(int x, int y, PlotRenderingInfo info) {\r\n\r\n Rectangle2D dataArea = info.getDataArea();\r\n if (dataArea.contains(x, y)) {\r\n // set the anchor value for the range axis...\r\n double java2D = 0.0;\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n java2D = x;\r\n } else if (this.orientation == PlotOrientation.VERTICAL) {\r\n java2D = y;\r\n }\r\n RectangleEdge edge = Plot.resolveRangeAxisLocation(\r\n getRangeAxisLocation(), this.orientation);\r\n double value = getRangeAxis().java2DToValue(\r\n java2D, info.getDataArea(), edge);\r\n setAnchorValue(value);\r\n setRangeCrosshairValue(value);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Zooms (in or out) on the plot's value axis.\r\n * <p>\r\n * If the value 0.0 is passed in as the zoom percent, the auto-range\r\n * calculation for the axis is restored (which sets the range to include\r\n * the minimum and maximum data values, thus displaying all the data).\r\n *\r\n * @param percent the zoom amount.\r\n */\r\n @Override\r\n public void zoom(double percent) {\r\n if (percent > 0.0) {\r\n double range = getRangeAxis().getRange().getLength();\r\n double scaledRange = range * percent;\r\n getRangeAxis().setRange(this.anchorValue - scaledRange / 2.0,\r\n this.anchorValue + scaledRange / 2.0);\r\n }\r\n else {\r\n getRangeAxis().setAutoRange(true);\r\n }\r\n }\r\n\r\n /**\r\n * Receives notification of a change to an {@link Annotation} added to\r\n * this plot.\r\n *\r\n * @param event information about the event (not used here).\r\n *\r\n * @since 1.0.14\r\n */\r\n @Override\r\n public void annotationChanged(AnnotationChangeEvent event) {\r\n if (getParent() != null) {\r\n getParent().annotationChanged(event);\r\n } else {\r\n PlotChangeEvent e = new PlotChangeEvent(this);\r\n notifyListeners(e);\r\n }\r\n }\r\n\r\n /**\r\n * Receives notification of a change to the plot's dataset.\r\n * <P>\r\n * The range axis bounds will be recalculated if necessary.\r\n *\r\n * @param event information about the event (not used here).\r\n */\r\n @Override\r\n public void datasetChanged(DatasetChangeEvent event) {\r\n for (ValueAxis yAxis : this.rangeAxes.values()) {\r\n if (yAxis != null) {\r\n yAxis.configure();\r\n }\r\n }\r\n if (getParent() != null) {\r\n getParent().datasetChanged(event);\r\n } else {\r\n PlotChangeEvent e = new PlotChangeEvent(this);\r\n e.setType(ChartChangeEventType.DATASET_UPDATED);\r\n notifyListeners(e);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Receives notification of a renderer change event.\r\n *\r\n * @param event the event.\r\n */\r\n @Override\r\n public void rendererChanged(RendererChangeEvent event) {\r\n Plot parent = getParent();\r\n if (parent != null) {\r\n if (parent instanceof RendererChangeListener) {\r\n RendererChangeListener rcl = (RendererChangeListener) parent;\r\n rcl.rendererChanged(event);\r\n } else {\r\n // this should never happen with the existing code, but throw\r\n // an exception in case future changes make it possible...\r\n throw new RuntimeException(\r\n \"The renderer has changed and I don't know what to do!\");\r\n }\r\n } else {\r\n configureRangeAxes();\r\n PlotChangeEvent e = new PlotChangeEvent(this);\r\n notifyListeners(e);\r\n }\r\n }\r\n\r\n /**\r\n * Adds a marker for display (in the foreground) against the domain axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners. Typically a\r\n * marker will be drawn by the renderer as a line perpendicular to the\r\n * domain axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n *\r\n * @see #removeDomainMarker(Marker)\r\n */\r\n public void addDomainMarker(CategoryMarker marker) {\r\n addDomainMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Adds a marker for display against the domain axis and sends a\r\n * {@link PlotChangeEvent} to all registered listeners. Typically a marker\r\n * will be drawn by the renderer as a line perpendicular to the domain\r\n * axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background) (<code>null</code>\r\n * not permitted).\r\n *\r\n * @see #removeDomainMarker(Marker, Layer)\r\n */\r\n public void addDomainMarker(CategoryMarker marker, Layer layer) {\r\n addDomainMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Adds a marker for display by a particular renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to a domain axis, however this is entirely up to the renderer.\r\n *\r\n * @param index the renderer index.\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (<code>null</code> not permitted).\r\n *\r\n * @see #removeDomainMarker(int, Marker, Layer)\r\n */\r\n public void addDomainMarker(int index, CategoryMarker marker, Layer layer) {\r\n addDomainMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Adds a marker for display by a particular renderer and, if requested,\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to a domain axis, however this is entirely up to the renderer.\r\n *\r\n * @param index the renderer index.\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.10\r\n *\r\n * @see #removeDomainMarker(int, Marker, Layer, boolean)\r\n */\r\n public void addDomainMarker(int index, CategoryMarker marker, Layer layer,\r\n boolean notify) {\r\n ParamChecks.nullNotPermitted(marker, \"marker\");\r\n ParamChecks.nullNotPermitted(layer, \"layer\");\r\n Collection markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (Collection) this.foregroundDomainMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.foregroundDomainMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n } else if (layer == Layer.BACKGROUND) {\r\n markers = (Collection) this.backgroundDomainMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.backgroundDomainMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n marker.addChangeListener(this);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Clears all the domain markers for the plot and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @see #clearRangeMarkers()\r\n */\r\n public void clearDomainMarkers() {\r\n if (this.backgroundDomainMarkers != null) {\r\n Set keys = this.backgroundDomainMarkers.keySet();\r\n Iterator iterator = keys.iterator();\r\n while (iterator.hasNext()) {\r\n Integer key = (Integer) iterator.next();\r\n clearDomainMarkers(key.intValue());\r\n }\r\n this.backgroundDomainMarkers.clear();\r\n }\r\n if (this.foregroundDomainMarkers != null) {\r\n Set keys = this.foregroundDomainMarkers.keySet();\r\n Iterator iterator = keys.iterator();\r\n while (iterator.hasNext()) {\r\n Integer key = (Integer) iterator.next();\r\n clearDomainMarkers(key.intValue());\r\n }\r\n this.foregroundDomainMarkers.clear();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the list of domain markers (read only) for the specified layer.\r\n *\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return The list of domain markers.\r\n */\r\n public Collection getDomainMarkers(Layer layer) {\r\n return getDomainMarkers(0, layer);\r\n }\r\n\r\n /**\r\n * Returns a collection of domain markers for a particular renderer and\r\n * layer.\r\n *\r\n * @param index the renderer index.\r\n * @param layer the layer.\r\n *\r\n * @return A collection of markers (possibly <code>null</code>).\r\n */\r\n public Collection getDomainMarkers(int index, Layer layer) {\r\n Collection result = null;\r\n Integer key = new Integer(index);\r\n if (layer == Layer.FOREGROUND) {\r\n result = (Collection) this.foregroundDomainMarkers.get(key);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n result = (Collection) this.backgroundDomainMarkers.get(key);\r\n }\r\n if (result != null) {\r\n result = Collections.unmodifiableCollection(result);\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Clears all the domain markers for the specified renderer.\r\n *\r\n * @param index the renderer index.\r\n *\r\n * @see #clearRangeMarkers(int)\r\n */\r\n public void clearDomainMarkers(int index) {\r\n Integer key = new Integer(index);\r\n if (this.backgroundDomainMarkers != null) {\r\n Collection markers\r\n = (Collection) this.backgroundDomainMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n if (this.foregroundDomainMarkers != null) {\r\n Collection markers\r\n = (Collection) this.foregroundDomainMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Removes a marker for the domain axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param marker the marker.\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeDomainMarker(Marker marker) {\r\n return removeDomainMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Removes a marker for the domain axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeDomainMarker(Marker marker, Layer layer) {\r\n return removeDomainMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeDomainMarker(int index, Marker marker, Layer layer) {\r\n return removeDomainMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and, if requested,\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n * @param notify notify listeners?\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.10\r\n */\r\n public boolean removeDomainMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n ArrayList markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (ArrayList) this.foregroundDomainMarkers.get(new Integer(\r\n index));\r\n } else {\r\n markers = (ArrayList) this.backgroundDomainMarkers.get(new Integer(\r\n index));\r\n }\r\n if (markers == null) {\r\n return false;\r\n }\r\n boolean removed = markers.remove(marker);\r\n if (removed && notify) {\r\n fireChangeEvent();\r\n }\r\n return removed;\r\n }\r\n\r\n /**\r\n * Adds a marker for display (in the foreground) against the range axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners. Typically a\r\n * marker will be drawn by the renderer as a line perpendicular to the\r\n * range axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n *\r\n * @see #removeRangeMarker(Marker)\r\n */\r\n public void addRangeMarker(Marker marker) {\r\n addRangeMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Adds a marker for display against the range axis and sends a\r\n * {@link PlotChangeEvent} to all registered listeners. Typically a marker\r\n * will be drawn by the renderer as a line perpendicular to the range axis,\r\n * however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background) (<code>null</code>\r\n * not permitted).\r\n *\r\n * @see #removeRangeMarker(Marker, Layer)\r\n */\r\n public void addRangeMarker(Marker marker, Layer layer) {\r\n addRangeMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Adds a marker for display by a particular renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to a range axis, however this is entirely up to the renderer.\r\n *\r\n * @param index the renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer.\r\n *\r\n * @see #removeRangeMarker(int, Marker, Layer)\r\n */\r\n public void addRangeMarker(int index, Marker marker, Layer layer) {\r\n addRangeMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Adds a marker for display by a particular renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to a range axis, however this is entirely up to the renderer.\r\n *\r\n * @param index the renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer.\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.10\r\n *\r\n * @see #removeRangeMarker(int, Marker, Layer, boolean)\r\n */\r\n public void addRangeMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n Collection markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (Collection) this.foregroundRangeMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.foregroundRangeMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n } else if (layer == Layer.BACKGROUND) {\r\n markers = (Collection) this.backgroundRangeMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.backgroundRangeMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n marker.addChangeListener(this);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Clears all the range markers for the plot and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @see #clearDomainMarkers()\r\n */\r\n public void clearRangeMarkers() {\r\n if (this.backgroundRangeMarkers != null) {\r\n Set keys = this.backgroundRangeMarkers.keySet();\r\n Iterator iterator = keys.iterator();\r\n while (iterator.hasNext()) {\r\n Integer key = (Integer) iterator.next();\r\n clearRangeMarkers(key.intValue());\r\n }\r\n this.backgroundRangeMarkers.clear();\r\n }\r\n if (this.foregroundRangeMarkers != null) {\r\n Set keys = this.foregroundRangeMarkers.keySet();\r\n Iterator iterator = keys.iterator();\r\n while (iterator.hasNext()) {\r\n Integer key = (Integer) iterator.next();\r\n clearRangeMarkers(key.intValue());\r\n }\r\n this.foregroundRangeMarkers.clear();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the list of range markers (read only) for the specified layer.\r\n *\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return The list of range markers.\r\n *\r\n * @see #getRangeMarkers(int, Layer)\r\n */\r\n public Collection getRangeMarkers(Layer layer) {\r\n return getRangeMarkers(0, layer);\r\n }\r\n\r\n /**\r\n * Returns a collection of range markers for a particular renderer and\r\n * layer.\r\n *\r\n * @param index the renderer index.\r\n * @param layer the layer.\r\n *\r\n * @return A collection of markers (possibly <code>null</code>).\r\n */\r\n public Collection getRangeMarkers(int index, Layer layer) {\r\n Collection result = null;\r\n Integer key = new Integer(index);\r\n if (layer == Layer.FOREGROUND) {\r\n result = (Collection) this.foregroundRangeMarkers.get(key);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n result = (Collection) this.backgroundRangeMarkers.get(key);\r\n }\r\n if (result != null) {\r\n result = Collections.unmodifiableCollection(result);\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Clears all the range markers for the specified renderer.\r\n *\r\n * @param index the renderer index.\r\n *\r\n * @see #clearDomainMarkers(int)\r\n */\r\n public void clearRangeMarkers(int index) {\r\n Integer key = new Integer(index);\r\n if (this.backgroundRangeMarkers != null) {\r\n Collection markers\r\n = (Collection) this.backgroundRangeMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n if (this.foregroundRangeMarkers != null) {\r\n Collection markers\r\n = (Collection) this.foregroundRangeMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Removes a marker for the range axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param marker the marker.\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n *\r\n * @see #addRangeMarker(Marker)\r\n */\r\n public boolean removeRangeMarker(Marker marker) {\r\n return removeRangeMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Removes a marker for the range axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n *\r\n * @see #addRangeMarker(Marker, Layer)\r\n */\r\n public boolean removeRangeMarker(Marker marker, Layer layer) {\r\n return removeRangeMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n *\r\n * @see #addRangeMarker(int, Marker, Layer)\r\n */\r\n public boolean removeRangeMarker(int index, Marker marker, Layer layer) {\r\n return removeRangeMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n * @param notify notify listeners.\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.10\r\n *\r\n * @see #addRangeMarker(int, Marker, Layer, boolean)\r\n */\r\n public boolean removeRangeMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n ParamChecks.nullNotPermitted(marker, \"marker\");\r\n ArrayList markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (ArrayList) this.foregroundRangeMarkers.get(new Integer(\r\n index));\r\n } else {\r\n markers = (ArrayList) this.backgroundRangeMarkers.get(new Integer(\r\n index));\r\n }\r\n if (markers == null) {\r\n return false;\r\n }\r\n boolean removed = markers.remove(marker);\r\n if (removed && notify) {\r\n fireChangeEvent();\r\n }\r\n return removed;\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether or not the domain crosshair is\r\n * displayed by the plot.\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.11\r\n *\r\n * @see #setDomainCrosshairVisible(boolean)\r\n */\r\n public boolean isDomainCrosshairVisible() {\r\n return this.domainCrosshairVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the domain crosshair is\r\n * displayed by the plot, and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param flag the new flag value.\r\n *\r\n * @since 1.0.11\r\n *\r\n * @see #isDomainCrosshairVisible()\r\n * @see #setRangeCrosshairVisible(boolean)\r\n */\r\n public void setDomainCrosshairVisible(boolean flag) {\r\n if (this.domainCrosshairVisible != flag) {\r\n this.domainCrosshairVisible = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the row key for the domain crosshair.\r\n *\r\n * @return The row key.\r\n *\r\n * @since 1.0.11\r\n */\r\n public Comparable getDomainCrosshairRowKey() {\r\n return this.domainCrosshairRowKey;\r\n }\r\n\r\n /**\r\n * Sets the row key for the domain crosshair and sends a\r\n * {PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param key the key.\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setDomainCrosshairRowKey(Comparable key) {\r\n setDomainCrosshairRowKey(key, true);\r\n }\r\n\r\n /**\r\n * Sets the row key for the domain crosshair and, if requested, sends a\r\n * {PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param key the key.\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setDomainCrosshairRowKey(Comparable key, boolean notify) {\r\n this.domainCrosshairRowKey = key;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the column key for the domain crosshair.\r\n *\r\n * @return The column key.\r\n *\r\n * @since 1.0.11\r\n */\r\n public Comparable getDomainCrosshairColumnKey() {\r\n return this.domainCrosshairColumnKey;\r\n }\r\n\r\n /**\r\n * Sets the column key for the domain crosshair and sends\r\n * a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param key the key.\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setDomainCrosshairColumnKey(Comparable key) {\r\n setDomainCrosshairColumnKey(key, true);\r\n }\r\n\r\n /**\r\n * Sets the column key for the domain crosshair and, if requested, sends\r\n * a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param key the key.\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setDomainCrosshairColumnKey(Comparable key, boolean notify) {\r\n this.domainCrosshairColumnKey = key;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the dataset index for the crosshair.\r\n *\r\n * @return The dataset index.\r\n *\r\n * @since 1.0.11\r\n */\r\n public int getCrosshairDatasetIndex() {\r\n return this.crosshairDatasetIndex;\r\n }\r\n\r\n /**\r\n * Sets the dataset index for the crosshair and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the index.\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setCrosshairDatasetIndex(int index) {\r\n setCrosshairDatasetIndex(index, true);\r\n }\r\n\r\n /**\r\n * Sets the dataset index for the crosshair and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the index.\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setCrosshairDatasetIndex(int index, boolean notify) {\r\n this.crosshairDatasetIndex = index;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the paint used to draw the domain crosshair.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @since 1.0.11\r\n *\r\n * @see #setDomainCrosshairPaint(Paint)\r\n * @see #getDomainCrosshairStroke()\r\n */\r\n public Paint getDomainCrosshairPaint() {\r\n return this.domainCrosshairPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the domain crosshair.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.11\r\n *\r\n * @see #getDomainCrosshairPaint()\r\n */\r\n public void setDomainCrosshairPaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainCrosshairPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke used to draw the domain crosshair.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @since 1.0.11\r\n *\r\n * @see #setDomainCrosshairStroke(Stroke)\r\n * @see #getDomainCrosshairPaint()\r\n */\r\n public Stroke getDomainCrosshairStroke() {\r\n return this.domainCrosshairStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke used to draw the domain crosshair, and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.11\r\n *\r\n * @see #getDomainCrosshairStroke()\r\n */\r\n public void setDomainCrosshairStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainCrosshairStroke = stroke;\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the range crosshair is visible.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setRangeCrosshairVisible(boolean)\r\n */\r\n public boolean isRangeCrosshairVisible() {\r\n return this.rangeCrosshairVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the range crosshair is visible.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #isRangeCrosshairVisible()\r\n */\r\n public void setRangeCrosshairVisible(boolean flag) {\r\n if (this.rangeCrosshairVisible != flag) {\r\n this.rangeCrosshairVisible = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the crosshair should \"lock-on\"\r\n * to actual data values.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setRangeCrosshairLockedOnData(boolean)\r\n */\r\n public boolean isRangeCrosshairLockedOnData() {\r\n return this.rangeCrosshairLockedOnData;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the range crosshair should\r\n * \"lock-on\" to actual data values, and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param flag the flag.\r\n *\r\n * @see #isRangeCrosshairLockedOnData()\r\n */\r\n public void setRangeCrosshairLockedOnData(boolean flag) {\r\n if (this.rangeCrosshairLockedOnData != flag) {\r\n this.rangeCrosshairLockedOnData = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the range crosshair value.\r\n *\r\n * @return The value.\r\n *\r\n * @see #setRangeCrosshairValue(double)\r\n */\r\n public double getRangeCrosshairValue() {\r\n return this.rangeCrosshairValue;\r\n }\r\n\r\n /**\r\n * Sets the range crosshair value and, if the crosshair is visible, sends\r\n * a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param value the new value.\r\n *\r\n * @see #getRangeCrosshairValue()\r\n */\r\n public void setRangeCrosshairValue(double value) {\r\n setRangeCrosshairValue(value, true);\r\n }\r\n\r\n /**\r\n * Sets the range crosshair value and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners (but only if the\r\n * crosshair is visible).\r\n *\r\n * @param value the new value.\r\n * @param notify a flag that controls whether or not listeners are\r\n * notified.\r\n *\r\n * @see #getRangeCrosshairValue()\r\n */\r\n public void setRangeCrosshairValue(double value, boolean notify) {\r\n this.rangeCrosshairValue = value;\r\n if (isRangeCrosshairVisible() && notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the pen-style (<code>Stroke</code>) used to draw the crosshair\r\n * (if visible).\r\n *\r\n * @return The crosshair stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeCrosshairStroke(Stroke)\r\n * @see #isRangeCrosshairVisible()\r\n * @see #getRangeCrosshairPaint()\r\n */\r\n public Stroke getRangeCrosshairStroke() {\r\n return this.rangeCrosshairStroke;\r\n }\r\n\r\n /**\r\n * Sets the pen-style (<code>Stroke</code>) used to draw the range\r\n * crosshair (if visible), and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param stroke the new crosshair stroke (<code>null</code> not\r\n * permitted).\r\n *\r\n * @see #getRangeCrosshairStroke()\r\n */\r\n public void setRangeCrosshairStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeCrosshairStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used to draw the range crosshair.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setRangeCrosshairPaint(Paint)\r\n * @see #isRangeCrosshairVisible()\r\n * @see #getRangeCrosshairStroke()\r\n */\r\n public Paint getRangeCrosshairPaint() {\r\n return this.rangeCrosshairPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the range crosshair (if visible) and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeCrosshairPaint()\r\n */\r\n public void setRangeCrosshairPaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeCrosshairPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the list of annotations.\r\n *\r\n * @return The list of annotations (never <code>null</code>).\r\n *\r\n * @see #addAnnotation(CategoryAnnotation)\r\n * @see #clearAnnotations()\r\n */\r\n public List getAnnotations() {\r\n return this.annotations;\r\n }\r\n\r\n /**\r\n * Adds an annotation to the plot and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n *\r\n * @see #removeAnnotation(CategoryAnnotation)\r\n */\r\n public void addAnnotation(CategoryAnnotation annotation) {\r\n addAnnotation(annotation, true);\r\n }\r\n\r\n /**\r\n * Adds an annotation to the plot and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.10\r\n */\r\n public void addAnnotation(CategoryAnnotation annotation, boolean notify) {\r\n ParamChecks.nullNotPermitted(annotation, \"annotation\");\r\n this.annotations.add(annotation);\r\n annotation.addChangeListener(this);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n *\r\n * @return A boolean (indicates whether or not the annotation was removed).\r\n *\r\n * @see #addAnnotation(CategoryAnnotation)\r\n */\r\n public boolean removeAnnotation(CategoryAnnotation annotation) {\r\n return removeAnnotation(annotation, true);\r\n }\r\n\r\n /**\r\n * Removes an annotation from the plot and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @return A boolean (indicates whether or not the annotation was removed).\r\n *\r\n * @since 1.0.10\r\n */\r\n public boolean removeAnnotation(CategoryAnnotation annotation,\r\n boolean notify) {\r\n ParamChecks.nullNotPermitted(annotation, \"annotation\");\r\n boolean removed = this.annotations.remove(annotation);\r\n annotation.removeChangeListener(this);\r\n if (removed && notify) {\r\n fireChangeEvent();\r\n }\r\n return removed;\r\n }\r\n\r\n /**\r\n * Clears all the annotations and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n */\r\n public void clearAnnotations() {\r\n for (int i = 0; i < this.annotations.size(); i++) {\r\n CategoryAnnotation annotation\r\n = (CategoryAnnotation) this.annotations.get(i);\r\n annotation.removeChangeListener(this);\r\n }\r\n this.annotations.clear();\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the shadow generator for the plot, if any.\r\n *\r\n * @return The shadow generator (possibly <code>null</code>).\r\n *\r\n * @since 1.0.14\r\n */\r\n public ShadowGenerator getShadowGenerator() {\r\n return this.shadowGenerator;\r\n }\r\n\r\n /**\r\n * Sets the shadow generator for the plot and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param generator the generator (<code>null</code> permitted).\r\n *\r\n * @since 1.0.14\r\n */\r\n public void setShadowGenerator(ShadowGenerator generator) {\r\n this.shadowGenerator = generator;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Calculates the space required for the domain axis/axes.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plotArea the plot area.\r\n * @param space a carrier for the result (<code>null</code> permitted).\r\n *\r\n * @return The required space.\r\n */\r\n protected AxisSpace calculateDomainAxisSpace(Graphics2D g2,\r\n Rectangle2D plotArea, AxisSpace space) {\r\n\r\n if (space == null) {\r\n space = new AxisSpace();\r\n }\r\n\r\n // reserve some space for the domain axis...\r\n if (this.fixedDomainAxisSpace != null) {\r\n if (this.orientation.isHorizontal()) {\r\n space.ensureAtLeast(\r\n this.fixedDomainAxisSpace.getLeft(), RectangleEdge.LEFT);\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getRight(),\r\n RectangleEdge.RIGHT);\r\n } else if (this.orientation.isVertical()) {\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getTop(),\r\n RectangleEdge.TOP);\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getBottom(),\r\n RectangleEdge.BOTTOM);\r\n }\r\n }\r\n else {\r\n // reserve space for the primary domain axis...\r\n RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(\r\n getDomainAxisLocation(), this.orientation);\r\n if (this.drawSharedDomainAxis) {\r\n space = getDomainAxis().reserveSpace(g2, this, plotArea,\r\n domainEdge, space);\r\n }\r\n\r\n // reserve space for any domain axes...\r\n for (CategoryAxis xAxis : this.domainAxes.values()) {\r\n if (xAxis != null) {\r\n int i = getDomainAxisIndex(xAxis);\r\n RectangleEdge edge = getDomainAxisEdge(i);\r\n space = xAxis.reserveSpace(g2, this, plotArea, edge, space);\r\n }\r\n }\r\n }\r\n\r\n return space;\r\n\r\n }\r\n\r\n /**\r\n * Calculates the space required for the range axis/axes.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plotArea the plot area.\r\n * @param space a carrier for the result (<code>null</code> permitted).\r\n *\r\n * @return The required space.\r\n */\r\n protected AxisSpace calculateRangeAxisSpace(Graphics2D g2,\r\n Rectangle2D plotArea, AxisSpace space) {\r\n\r\n if (space == null) {\r\n space = new AxisSpace();\r\n }\r\n\r\n // reserve some space for the range axis...\r\n if (this.fixedRangeAxisSpace != null) {\r\n if (this.orientation.isHorizontal()) {\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getTop(),\r\n RectangleEdge.TOP);\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getBottom(),\r\n RectangleEdge.BOTTOM);\r\n } else if (this.orientation == PlotOrientation.VERTICAL) {\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getLeft(),\r\n RectangleEdge.LEFT);\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getRight(),\r\n RectangleEdge.RIGHT);\r\n }\r\n } else {\r\n // reserve space for the range axes (if any)...\r\n for (ValueAxis yAxis : this.rangeAxes.values()) {\r\n if (yAxis != null) {\r\n int i = findRangeAxisIndex(yAxis);\r\n RectangleEdge edge = getRangeAxisEdge(i);\r\n space = yAxis.reserveSpace(g2, this, plotArea, edge, space);\r\n }\r\n }\r\n }\r\n return space;\r\n\r\n }\r\n\r\n /**\r\n * Trims a rectangle to integer coordinates.\r\n *\r\n * @param rect the incoming rectangle.\r\n *\r\n * @return A rectangle with integer coordinates.\r\n */\r\n private Rectangle integerise(Rectangle2D rect) {\r\n int x0 = (int) Math.ceil(rect.getMinX());\r\n int y0 = (int) Math.ceil(rect.getMinY());\r\n int x1 = (int) Math.floor(rect.getMaxX());\r\n int y1 = (int) Math.floor(rect.getMaxY());\r\n return new Rectangle(x0, y0, (x1 - x0), (y1 - y0));\r\n }\r\n\r\n /**\r\n * Calculates the space required for the axes.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plotArea the plot area.\r\n *\r\n * @return The space required for the axes.\r\n */\r\n protected AxisSpace calculateAxisSpace(Graphics2D g2, \r\n Rectangle2D plotArea) {\r\n AxisSpace space = new AxisSpace();\r\n space = calculateRangeAxisSpace(g2, plotArea, space);\r\n space = calculateDomainAxisSpace(g2, plotArea, space);\r\n return space;\r\n }\r\n\r\n /**\r\n * Draws the plot on a Java 2D graphics device (such as the screen or a\r\n * printer).\r\n * <P>\r\n * At your option, you may supply an instance of {@link PlotRenderingInfo}.\r\n * If you do, it will be populated with information about the drawing,\r\n * including various plot dimensions and tooltip info.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the plot (including axes) should\r\n * be drawn.\r\n * @param anchor the anchor point (<code>null</code> permitted).\r\n * @param parentState the state from the parent plot, if there is one.\r\n * @param state collects info as the chart is drawn (possibly\r\n * <code>null</code>).\r\n */\r\n @Override\r\n public void draw(Graphics2D g2, Rectangle2D area, Point2D anchor,\r\n PlotState parentState, PlotRenderingInfo state) {\r\n\r\n // if the plot area is too small, just return...\r\n boolean b1 = (area.getWidth() <= MINIMUM_WIDTH_TO_DRAW);\r\n boolean b2 = (area.getHeight() <= MINIMUM_HEIGHT_TO_DRAW);\r\n if (b1 || b2) {\r\n return;\r\n }\r\n\r\n // record the plot area...\r\n if (state == null) {\r\n // if the incoming state is null, no information will be passed\r\n // back to the caller - but we create a temporary state to record\r\n // the plot area, since that is used later by the axes\r\n state = new PlotRenderingInfo(null);\r\n }\r\n state.setPlotArea(area);\r\n\r\n // adjust the drawing area for the plot insets (if any)...\r\n RectangleInsets insets = getInsets();\r\n insets.trim(area);\r\n\r\n // calculate the data area...\r\n AxisSpace space = calculateAxisSpace(g2, area);\r\n Rectangle2D dataArea = space.shrink(area, null);\r\n this.axisOffset.trim(dataArea);\r\n dataArea = integerise(dataArea);\r\n if (dataArea.isEmpty()) {\r\n return;\r\n }\r\n state.setDataArea(dataArea);\r\n createAndAddEntity((Rectangle2D) dataArea.clone(), state, null, null);\r\n\r\n // if there is a renderer, it draws the background, otherwise use the\r\n // default background...\r\n if (getRenderer() != null) {\r\n getRenderer().drawBackground(g2, this, dataArea);\r\n } else {\r\n drawBackground(g2, dataArea);\r\n }\r\n\r\n Map axisStateMap = drawAxes(g2, area, dataArea, state);\r\n\r\n // the anchor point is typically the point where the mouse last\r\n // clicked - the crosshairs will be driven off this point...\r\n if (anchor != null && !dataArea.contains(anchor)) {\r\n anchor = ShapeUtilities.getPointInRectangle(anchor.getX(),\r\n anchor.getY(), dataArea);\r\n }\r\n CategoryCrosshairState crosshairState = new CategoryCrosshairState();\r\n crosshairState.setCrosshairDistance(Double.POSITIVE_INFINITY);\r\n crosshairState.setAnchor(anchor);\r\n\r\n // specify the anchor X and Y coordinates in Java2D space, for the\r\n // cases where these are not updated during rendering (i.e. no lock\r\n // on data)\r\n crosshairState.setAnchorX(Double.NaN);\r\n crosshairState.setAnchorY(Double.NaN);\r\n if (anchor != null) {\r\n ValueAxis rangeAxis = getRangeAxis();\r\n if (rangeAxis != null) {\r\n double y;\r\n if (getOrientation() == PlotOrientation.VERTICAL) {\r\n y = rangeAxis.java2DToValue(anchor.getY(), dataArea,\r\n getRangeAxisEdge());\r\n }\r\n else {\r\n y = rangeAxis.java2DToValue(anchor.getX(), dataArea,\r\n getRangeAxisEdge());\r\n }\r\n crosshairState.setAnchorY(y);\r\n }\r\n }\r\n crosshairState.setRowKey(getDomainCrosshairRowKey());\r\n crosshairState.setColumnKey(getDomainCrosshairColumnKey());\r\n crosshairState.setCrosshairY(getRangeCrosshairValue());\r\n\r\n // don't let anyone draw outside the data area\r\n Shape savedClip = g2.getClip();\r\n g2.clip(dataArea);\r\n\r\n drawDomainGridlines(g2, dataArea);\r\n\r\n AxisState rangeAxisState = (AxisState) axisStateMap.get(getRangeAxis());\r\n if (rangeAxisState == null) {\r\n if (parentState != null) {\r\n rangeAxisState = (AxisState) parentState.getSharedAxisStates()\r\n .get(getRangeAxis());\r\n }\r\n }\r\n if (rangeAxisState != null) {\r\n drawRangeGridlines(g2, dataArea, rangeAxisState.getTicks());\r\n drawZeroRangeBaseline(g2, dataArea);\r\n }\r\n\r\n Graphics2D savedG2 = g2;\r\n BufferedImage dataImage = null;\r\n boolean suppressShadow = Boolean.TRUE.equals(g2.getRenderingHint(\r\n JFreeChart.KEY_SUPPRESS_SHADOW_GENERATION));\r\n if (this.shadowGenerator != null && !suppressShadow) {\r\n dataImage = new BufferedImage((int) dataArea.getWidth(),\r\n (int)dataArea.getHeight(), BufferedImage.TYPE_INT_ARGB);\r\n g2 = dataImage.createGraphics();\r\n g2.translate(-dataArea.getX(), -dataArea.getY());\r\n g2.setRenderingHints(savedG2.getRenderingHints());\r\n }\r\n\r\n // draw the markers...\r\n for (CategoryItemRenderer renderer : this.renderers.values()) {\r\n int i = getIndexOf(renderer);\r\n drawDomainMarkers(g2, dataArea, i, Layer.BACKGROUND);\r\n }\r\n for (CategoryItemRenderer renderer : this.renderers.values()) {\r\n int i = getIndexOf(renderer);\r\n drawRangeMarkers(g2, dataArea, i, Layer.BACKGROUND);\r\n }\r\n\r\n // now render data items...\r\n boolean foundData = false;\r\n\r\n // set up the alpha-transparency...\r\n Composite originalComposite = g2.getComposite();\r\n g2.setComposite(AlphaComposite.getInstance(\r\n AlphaComposite.SRC_OVER, getForegroundAlpha()));\r\n\r\n DatasetRenderingOrder order = getDatasetRenderingOrder();\r\n List<Integer> datasetIndices = getDatasetIndices(order);\r\n for (int i : datasetIndices) {\r\n foundData = render(g2, dataArea, i, state, crosshairState)\r\n || foundData;\r\n }\r\n\r\n // draw the foreground markers...\r\n List<Integer> rendererIndices = getRendererIndices(order);\r\n for (int i : rendererIndices) {\r\n drawDomainMarkers(g2, dataArea, i, Layer.FOREGROUND);\r\n }\r\n for (int i : rendererIndices) {\r\n drawRangeMarkers(g2, dataArea, i, Layer.FOREGROUND);\r\n }\r\n\r\n // draw the annotations (if any)...\r\n drawAnnotations(g2, dataArea);\r\n\r\n if (this.shadowGenerator != null && !suppressShadow) {\r\n BufferedImage shadowImage = this.shadowGenerator.createDropShadow(\r\n dataImage);\r\n g2 = savedG2;\r\n g2.drawImage(shadowImage, (int) dataArea.getX()\r\n + this.shadowGenerator.calculateOffsetX(),\r\n (int) dataArea.getY()\r\n + this.shadowGenerator.calculateOffsetY(), null);\r\n g2.drawImage(dataImage, (int) dataArea.getX(),\r\n (int) dataArea.getY(), null);\r\n }\r\n g2.setClip(savedClip);\r\n g2.setComposite(originalComposite);\r\n\r\n if (!foundData) {\r\n drawNoDataMessage(g2, dataArea);\r\n }\r\n\r\n int datasetIndex = crosshairState.getDatasetIndex();\r\n setCrosshairDatasetIndex(datasetIndex, false);\r\n\r\n // draw domain crosshair if required...\r\n Comparable rowKey = crosshairState.getRowKey();\r\n Comparable columnKey = crosshairState.getColumnKey();\r\n setDomainCrosshairRowKey(rowKey, false);\r\n setDomainCrosshairColumnKey(columnKey, false);\r\n if (isDomainCrosshairVisible() && columnKey != null) {\r\n Paint paint = getDomainCrosshairPaint();\r\n Stroke stroke = getDomainCrosshairStroke();\r\n drawDomainCrosshair(g2, dataArea, this.orientation,\r\n datasetIndex, rowKey, columnKey, stroke, paint);\r\n }\r\n\r\n // draw range crosshair if required...\r\n ValueAxis yAxis = getRangeAxisForDataset(datasetIndex);\r\n RectangleEdge yAxisEdge = getRangeAxisEdge();\r\n if (!this.rangeCrosshairLockedOnData && anchor != null) {\r\n double yy;\r\n if (getOrientation() == PlotOrientation.VERTICAL) {\r\n yy = yAxis.java2DToValue(anchor.getY(), dataArea, yAxisEdge);\r\n }\r\n else {\r\n yy = yAxis.java2DToValue(anchor.getX(), dataArea, yAxisEdge);\r\n }\r\n crosshairState.setCrosshairY(yy);\r\n }\r\n setRangeCrosshairValue(crosshairState.getCrosshairY(), false);\r\n if (isRangeCrosshairVisible()) {\r\n double y = getRangeCrosshairValue();\r\n Paint paint = getRangeCrosshairPaint();\r\n Stroke stroke = getRangeCrosshairStroke();\r\n drawRangeCrosshair(g2, dataArea, getOrientation(), y, yAxis,\r\n stroke, paint);\r\n }\r\n\r\n // draw an outline around the plot area...\r\n if (isOutlineVisible()) {\r\n if (getRenderer() != null) {\r\n getRenderer().drawOutline(g2, this, dataArea);\r\n }\r\n else {\r\n drawOutline(g2, dataArea);\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the indices of the non-null datasets in the specified order.\r\n * \r\n * @param order the order ({@code null} not permitted).\r\n * \r\n * @return The list of indices. \r\n */\r\n private List<Integer> getDatasetIndices(DatasetRenderingOrder order) {\r\n List<Integer> result = new ArrayList<Integer>();\r\n for (Map.Entry<Integer, CategoryDataset> entry : \r\n this.datasets.entrySet()) {\r\n if (entry.getValue() != null) {\r\n result.add(entry.getKey());\r\n }\r\n }\r\n Collections.sort(result);\r\n if (order == DatasetRenderingOrder.REVERSE) {\r\n Collections.reverse(result);\r\n }\r\n return result;\r\n }\r\n \r\n /**\r\n * Returns the indices of the non-null renderers for the plot, in the \r\n * specified order.\r\n * \r\n * @param order the rendering order {@code null} not permitted).\r\n * \r\n * @return A list of indices.\r\n */\r\n private List<Integer> getRendererIndices(DatasetRenderingOrder order) {\r\n List<Integer> result = new ArrayList<Integer>();\r\n for (Map.Entry<Integer, CategoryItemRenderer> entry: \r\n this.renderers.entrySet()) {\r\n if (entry.getValue() != null) {\r\n result.add(entry.getKey());\r\n }\r\n }\r\n Collections.sort(result);\r\n if (order == DatasetRenderingOrder.REVERSE) {\r\n Collections.reverse(result);\r\n }\r\n return result; \r\n }\r\n \r\n /**\r\n * Draws the plot background (the background color and/or image).\r\n * <P>\r\n * This method will be called during the chart drawing process and is\r\n * declared public so that it can be accessed by the renderers used by\r\n * certain subclasses. You shouldn't need to call this method directly.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the plot should be drawn.\r\n */\r\n @Override\r\n public void drawBackground(Graphics2D g2, Rectangle2D area) {\r\n fillBackground(g2, area, this.orientation);\r\n drawBackgroundImage(g2, area);\r\n }\r\n\r\n /**\r\n * A utility method for drawing the plot's axes.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plotArea the plot area.\r\n * @param dataArea the data area.\r\n * @param plotState collects information about the plot (<code>null</code>\r\n * permitted).\r\n *\r\n * @return A map containing the axis states.\r\n */\r\n protected Map drawAxes(Graphics2D g2, Rectangle2D plotArea, \r\n Rectangle2D dataArea, PlotRenderingInfo plotState) {\r\n\r\n AxisCollection axisCollection = new AxisCollection();\r\n\r\n // add domain axes to lists...\r\n for (CategoryAxis xAxis : this.domainAxes.values()) {\r\n if (xAxis != null) {\r\n int index = getDomainAxisIndex(xAxis);\r\n axisCollection.add(xAxis, getDomainAxisEdge(index));\r\n }\r\n }\r\n\r\n // add range axes to lists...\r\n for (ValueAxis yAxis : this.rangeAxes.values()) {\r\n if (yAxis != null) {\r\n int index = findRangeAxisIndex(yAxis);\r\n axisCollection.add(yAxis, getRangeAxisEdge(index));\r\n }\r\n }\r\n\r\n Map axisStateMap = new HashMap();\r\n\r\n // draw the top axes\r\n double cursor = dataArea.getMinY() - this.axisOffset.calculateTopOutset(\r\n dataArea.getHeight());\r\n Iterator iterator = axisCollection.getAxesAtTop().iterator();\r\n while (iterator.hasNext()) {\r\n Axis axis = (Axis) iterator.next();\r\n if (axis != null) {\r\n AxisState axisState = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.TOP, plotState);\r\n cursor = axisState.getCursor();\r\n axisStateMap.put(axis, axisState);\r\n }\r\n }\r\n\r\n // draw the bottom axes\r\n cursor = dataArea.getMaxY()\r\n + this.axisOffset.calculateBottomOutset(dataArea.getHeight());\r\n iterator = axisCollection.getAxesAtBottom().iterator();\r\n while (iterator.hasNext()) {\r\n Axis axis = (Axis) iterator.next();\r\n if (axis != null) {\r\n AxisState axisState = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.BOTTOM, plotState);\r\n cursor = axisState.getCursor();\r\n axisStateMap.put(axis, axisState);\r\n }\r\n }\r\n\r\n // draw the left axes\r\n cursor = dataArea.getMinX()\r\n - this.axisOffset.calculateLeftOutset(dataArea.getWidth());\r\n iterator = axisCollection.getAxesAtLeft().iterator();\r\n while (iterator.hasNext()) {\r\n Axis axis = (Axis) iterator.next();\r\n if (axis != null) {\r\n AxisState axisState = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.LEFT, plotState);\r\n cursor = axisState.getCursor();\r\n axisStateMap.put(axis, axisState);\r\n }\r\n }\r\n\r\n // draw the right axes\r\n cursor = dataArea.getMaxX()\r\n + this.axisOffset.calculateRightOutset(dataArea.getWidth());\r\n iterator = axisCollection.getAxesAtRight().iterator();\r\n while (iterator.hasNext()) {\r\n Axis axis = (Axis) iterator.next();\r\n if (axis != null) {\r\n AxisState axisState = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.RIGHT, plotState);\r\n cursor = axisState.getCursor();\r\n axisStateMap.put(axis, axisState);\r\n }\r\n }\r\n\r\n return axisStateMap;\r\n\r\n }\r\n\r\n /**\r\n * Draws a representation of a dataset within the dataArea region using the\r\n * appropriate renderer.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the region in which the data is to be drawn.\r\n * @param index the dataset and renderer index.\r\n * @param info an optional object for collection dimension information.\r\n * @param crosshairState a state object for tracking crosshair info\r\n * (<code>null</code> permitted).\r\n *\r\n * @return A boolean that indicates whether or not real data was found.\r\n *\r\n * @since 1.0.11\r\n */\r\n public boolean render(Graphics2D g2, Rectangle2D dataArea, int index,\r\n PlotRenderingInfo info, CategoryCrosshairState crosshairState) {\r\n\r\n boolean foundData = false;\r\n CategoryDataset currentDataset = getDataset(index);\r\n CategoryItemRenderer renderer = getRenderer(index);\r\n CategoryAxis domainAxis = getDomainAxisForDataset(index);\r\n ValueAxis rangeAxis = getRangeAxisForDataset(index);\r\n boolean hasData = !DatasetUtilities.isEmptyOrNull(currentDataset);\r\n if (hasData && renderer != null) {\r\n\r\n foundData = true;\r\n CategoryItemRendererState state = renderer.initialise(g2, dataArea,\r\n this, index, info);\r\n state.setCrosshairState(crosshairState);\r\n int columnCount = currentDataset.getColumnCount();\r\n int rowCount = currentDataset.getRowCount();\r\n int passCount = renderer.getPassCount();\r\n for (int pass = 0; pass < passCount; pass++) {\r\n if (this.columnRenderingOrder == SortOrder.ASCENDING) {\r\n for (int column = 0; column < columnCount; column++) {\r\n if (this.rowRenderingOrder == SortOrder.ASCENDING) {\r\n for (int row = 0; row < rowCount; row++) {\r\n renderer.drawItem(g2, state, dataArea, this,\r\n domainAxis, rangeAxis, currentDataset,\r\n row, column, pass);\r\n }\r\n }\r\n else {\r\n for (int row = rowCount - 1; row >= 0; row--) {\r\n renderer.drawItem(g2, state, dataArea, this,\r\n domainAxis, rangeAxis, currentDataset,\r\n row, column, pass);\r\n }\r\n }\r\n }\r\n }\r\n else {\r\n for (int column = columnCount - 1; column >= 0; column--) {\r\n if (this.rowRenderingOrder == SortOrder.ASCENDING) {\r\n for (int row = 0; row < rowCount; row++) {\r\n renderer.drawItem(g2, state, dataArea, this,\r\n domainAxis, rangeAxis, currentDataset,\r\n row, column, pass);\r\n }\r\n }\r\n else {\r\n for (int row = rowCount - 1; row >= 0; row--) {\r\n renderer.drawItem(g2, state, dataArea, this,\r\n domainAxis, rangeAxis, currentDataset,\r\n row, column, pass);\r\n }\r\n }\r\n }\r\n }\r\n }\r\n }\r\n return foundData;\r\n\r\n }\r\n\r\n /**\r\n * Draws the domain gridlines for the plot, if they are visible.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area inside the axes.\r\n *\r\n * @see #drawRangeGridlines(Graphics2D, Rectangle2D, List)\r\n */\r\n protected void drawDomainGridlines(Graphics2D g2, Rectangle2D dataArea) {\r\n\r\n if (!isDomainGridlinesVisible()) {\r\n return;\r\n }\r\n CategoryAnchor anchor = getDomainGridlinePosition();\r\n RectangleEdge domainAxisEdge = getDomainAxisEdge();\r\n CategoryDataset dataset = getDataset();\r\n if (dataset == null) {\r\n return;\r\n }\r\n CategoryAxis axis = getDomainAxis();\r\n if (axis != null) {\r\n int columnCount = dataset.getColumnCount();\r\n for (int c = 0; c < columnCount; c++) {\r\n double xx = axis.getCategoryJava2DCoordinate(anchor, c,\r\n columnCount, dataArea, domainAxisEdge);\r\n CategoryItemRenderer renderer1 = getRenderer();\r\n if (renderer1 != null) {\r\n renderer1.drawDomainGridline(g2, this, dataArea, xx);\r\n }\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws the range gridlines for the plot, if they are visible.\r\n *\r\n * @param g2 the graphics device ({@code null} not permitted).\r\n * @param dataArea the area inside the axes ({@code null} not permitted).\r\n * @param ticks the ticks.\r\n *\r\n * @see #drawDomainGridlines(Graphics2D, Rectangle2D)\r\n */\r\n protected void drawRangeGridlines(Graphics2D g2, Rectangle2D dataArea,\r\n List ticks) {\r\n // draw the range grid lines, if any...\r\n if (!isRangeGridlinesVisible() && !isRangeMinorGridlinesVisible()) {\r\n return;\r\n }\r\n // no axis, no gridlines...\r\n ValueAxis axis = getRangeAxis();\r\n if (axis == null) {\r\n return;\r\n }\r\n // no renderer, no gridlines...\r\n CategoryItemRenderer r = getRenderer();\r\n if (r == null) {\r\n return;\r\n }\r\n\r\n Stroke gridStroke = null;\r\n Paint gridPaint = null;\r\n boolean paintLine;\r\n Iterator iterator = ticks.iterator();\r\n while (iterator.hasNext()) {\r\n paintLine = false;\r\n ValueTick tick = (ValueTick) iterator.next();\r\n if ((tick.getTickType() == TickType.MINOR)\r\n && isRangeMinorGridlinesVisible()) {\r\n gridStroke = getRangeMinorGridlineStroke();\r\n gridPaint = getRangeMinorGridlinePaint();\r\n paintLine = true;\r\n }\r\n else if ((tick.getTickType() == TickType.MAJOR)\r\n && isRangeGridlinesVisible()) {\r\n gridStroke = getRangeGridlineStroke();\r\n gridPaint = getRangeGridlinePaint();\r\n paintLine = true;\r\n }\r\n if (((tick.getValue() != 0.0)\r\n || !isRangeZeroBaselineVisible()) && paintLine) {\r\n // the method we want isn't in the CategoryItemRenderer\r\n // interface...\r\n if (r instanceof AbstractCategoryItemRenderer) {\r\n AbstractCategoryItemRenderer aci\r\n = (AbstractCategoryItemRenderer) r;\r\n aci.drawRangeLine(g2, this, axis, dataArea,\r\n tick.getValue(), gridPaint, gridStroke);\r\n }\r\n else {\r\n // we'll have to use the method in the interface, but\r\n // this doesn't have the paint and stroke settings...\r\n r.drawRangeGridline(g2, this, axis, dataArea,\r\n tick.getValue());\r\n }\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws a base line across the chart at value zero on the range axis.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the data area.\r\n *\r\n * @see #setRangeZeroBaselineVisible(boolean)\r\n *\r\n * @since 1.0.13\r\n */\r\n protected void drawZeroRangeBaseline(Graphics2D g2, Rectangle2D area) {\r\n if (!isRangeZeroBaselineVisible()) {\r\n return;\r\n }\r\n CategoryItemRenderer r = getRenderer();\r\n if (r instanceof AbstractCategoryItemRenderer) {\r\n AbstractCategoryItemRenderer aci = (AbstractCategoryItemRenderer) r;\r\n aci.drawRangeLine(g2, this, getRangeAxis(), area, 0.0,\r\n this.rangeZeroBaselinePaint, this.rangeZeroBaselineStroke);\r\n }\r\n else {\r\n r.drawRangeGridline(g2, this, getRangeAxis(), area, 0.0);\r\n }\r\n }\r\n\r\n /**\r\n * Draws the annotations.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n */\r\n protected void drawAnnotations(Graphics2D g2, Rectangle2D dataArea) {\r\n\r\n if (getAnnotations() != null) {\r\n Iterator iterator = getAnnotations().iterator();\r\n while (iterator.hasNext()) {\r\n CategoryAnnotation annotation\r\n = (CategoryAnnotation) iterator.next();\r\n annotation.draw(g2, this, dataArea, getDomainAxis(),\r\n getRangeAxis());\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws the domain markers (if any) for an axis and layer. This method is\r\n * typically called from within the draw() method.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param index the renderer index.\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #drawRangeMarkers(Graphics2D, Rectangle2D, int, Layer)\r\n */\r\n protected void drawDomainMarkers(Graphics2D g2, Rectangle2D dataArea,\r\n int index, Layer layer) {\r\n\r\n CategoryItemRenderer r = getRenderer(index);\r\n if (r == null) {\r\n return;\r\n }\r\n\r\n Collection markers = getDomainMarkers(index, layer);\r\n CategoryAxis axis = getDomainAxisForDataset(index);\r\n if (markers != null && axis != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n CategoryMarker marker = (CategoryMarker) iterator.next();\r\n r.drawDomainMarker(g2, this, axis, marker, dataArea);\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws the range markers (if any) for an axis and layer. This method is\r\n * typically called from within the draw() method.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param index the renderer index.\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #drawDomainMarkers(Graphics2D, Rectangle2D, int, Layer)\r\n */\r\n protected void drawRangeMarkers(Graphics2D g2, Rectangle2D dataArea,\r\n int index, Layer layer) {\r\n\r\n CategoryItemRenderer r = getRenderer(index);\r\n if (r == null) {\r\n return;\r\n }\r\n\r\n Collection markers = getRangeMarkers(index, layer);\r\n ValueAxis axis = getRangeAxisForDataset(index);\r\n if (markers != null && axis != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker marker = (Marker) iterator.next();\r\n r.drawRangeMarker(g2, this, axis, marker, dataArea);\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Utility method for drawing a line perpendicular to the range axis (used\r\n * for crosshairs).\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the area defined by the axes.\r\n * @param value the data value.\r\n * @param stroke the line stroke (<code>null</code> not permitted).\r\n * @param paint the line paint (<code>null</code> not permitted).\r\n */\r\n protected void drawRangeLine(Graphics2D g2, Rectangle2D dataArea,\r\n double value, Stroke stroke, Paint paint) {\r\n\r\n double java2D = getRangeAxis().valueToJava2D(value, dataArea,\r\n getRangeAxisEdge());\r\n Line2D line = null;\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n line = new Line2D.Double(java2D, dataArea.getMinY(), java2D,\r\n dataArea.getMaxY());\r\n }\r\n else if (this.orientation == PlotOrientation.VERTICAL) {\r\n line = new Line2D.Double(dataArea.getMinX(), java2D,\r\n dataArea.getMaxX(), java2D);\r\n }\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n\r\n }\r\n\r\n /**\r\n * Draws a domain crosshair.\r\n *\r\n * @param g2 the graphics target.\r\n * @param dataArea the data area.\r\n * @param orientation the plot orientation.\r\n * @param datasetIndex the dataset index.\r\n * @param rowKey the row key.\r\n * @param columnKey the column key.\r\n * @param stroke the stroke used to draw the crosshair line.\r\n * @param paint the paint used to draw the crosshair line.\r\n *\r\n * @see #drawRangeCrosshair(Graphics2D, Rectangle2D, PlotOrientation,\r\n * double, ValueAxis, Stroke, Paint)\r\n *\r\n * @since 1.0.11\r\n */\r\n protected void drawDomainCrosshair(Graphics2D g2, Rectangle2D dataArea,\r\n PlotOrientation orientation, int datasetIndex,\r\n Comparable rowKey, Comparable columnKey, Stroke stroke,\r\n Paint paint) {\r\n\r\n CategoryDataset dataset = getDataset(datasetIndex);\r\n CategoryAxis axis = getDomainAxisForDataset(datasetIndex);\r\n CategoryItemRenderer renderer = getRenderer(datasetIndex);\r\n Line2D line;\r\n if (orientation == PlotOrientation.VERTICAL) {\r\n double xx = renderer.getItemMiddle(rowKey, columnKey, dataset, axis,\r\n dataArea, RectangleEdge.BOTTOM);\r\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\r\n dataArea.getMaxY());\r\n }\r\n else {\r\n double yy = renderer.getItemMiddle(rowKey, columnKey, dataset, axis,\r\n dataArea, RectangleEdge.LEFT);\r\n line = new Line2D.Double(dataArea.getMinX(), yy,\r\n dataArea.getMaxX(), yy);\r\n }\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n\r\n }\r\n\r\n /**\r\n * Draws a range crosshair.\r\n *\r\n * @param g2 the graphics target.\r\n * @param dataArea the data area.\r\n * @param orientation the plot orientation.\r\n * @param value the crosshair value.\r\n * @param axis the axis against which the value is measured.\r\n * @param stroke the stroke used to draw the crosshair line.\r\n * @param paint the paint used to draw the crosshair line.\r\n *\r\n * @see #drawDomainCrosshair(Graphics2D, Rectangle2D, PlotOrientation, int,\r\n * Comparable, Comparable, Stroke, Paint)\r\n *\r\n * @since 1.0.5\r\n */\r\n protected void drawRangeCrosshair(Graphics2D g2, Rectangle2D dataArea,\r\n PlotOrientation orientation, double value, ValueAxis axis,\r\n Stroke stroke, Paint paint) {\r\n\r\n if (!axis.getRange().contains(value)) {\r\n return;\r\n }\r\n Line2D line;\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n double xx = axis.valueToJava2D(value, dataArea,\r\n RectangleEdge.BOTTOM);\r\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\r\n dataArea.getMaxY());\r\n }\r\n else {\r\n double yy = axis.valueToJava2D(value, dataArea,\r\n RectangleEdge.LEFT);\r\n line = new Line2D.Double(dataArea.getMinX(), yy,\r\n dataArea.getMaxX(), yy);\r\n }\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n\r\n }\r\n\r\n /**\r\n * Returns the range of data values that will be plotted against the range\r\n * axis. If the dataset is <code>null</code>, this method returns\r\n * <code>null</code>.\r\n *\r\n * @param axis the axis.\r\n *\r\n * @return The data range.\r\n */\r\n @Override\r\n public Range getDataRange(ValueAxis axis) {\r\n Range result = null;\r\n List<CategoryDataset> mappedDatasets = new ArrayList<CategoryDataset>();\r\n int rangeIndex = findRangeAxisIndex(axis);\r\n if (rangeIndex >= 0) {\r\n mappedDatasets.addAll(datasetsMappedToRangeAxis(rangeIndex));\r\n }\r\n else if (axis == getRangeAxis()) {\r\n mappedDatasets.addAll(datasetsMappedToRangeAxis(0));\r\n }\r\n\r\n // iterate through the datasets that map to the axis and get the union\r\n // of the ranges.\r\n for (CategoryDataset d : mappedDatasets) {\r\n CategoryItemRenderer r = getRendererForDataset(d);\r\n if (r != null) {\r\n result = Range.combine(result, r.findRangeBounds(d));\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a list of the datasets that are mapped to the axis with the\r\n * specified index.\r\n *\r\n * @param axisIndex the axis index.\r\n *\r\n * @return The list (possibly empty, but never <code>null</code>).\r\n *\r\n * @since 1.0.3\r\n */\r\n private List<CategoryDataset> datasetsMappedToDomainAxis(int axisIndex) {\r\n Integer key = new Integer(axisIndex);\r\n List<CategoryDataset> result = new ArrayList<CategoryDataset>();\r\n for (CategoryDataset dataset : this.datasets.values()) {\r\n if (dataset == null) {\r\n continue;\r\n }\r\n int i = indexOf(dataset);\r\n List mappedAxes = (List) this.datasetToDomainAxesMap.get(\r\n new Integer(i));\r\n if (mappedAxes == null) {\r\n if (key.equals(ZERO)) {\r\n result.add(dataset);\r\n }\r\n } else {\r\n if (mappedAxes.contains(key)) {\r\n result.add(dataset);\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * A utility method that returns a list of datasets that are mapped to a\r\n * given range axis.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return A list of datasets.\r\n */\r\n private List datasetsMappedToRangeAxis(int index) {\r\n Integer key = new Integer(index);\r\n List result = new ArrayList();\r\n for (CategoryDataset dataset : this.datasets.values()) {\r\n int i = indexOf(dataset);\r\n List mappedAxes = (List) this.datasetToRangeAxesMap.get(\r\n new Integer(i));\r\n if (mappedAxes == null) {\r\n if (key.equals(ZERO)) {\r\n result.add(this.datasets.get(i));\r\n }\r\n } else {\r\n if (mappedAxes.contains(key)) {\r\n result.add(this.datasets.get(i));\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the weight for this plot when it is used as a subplot within a\r\n * combined plot.\r\n *\r\n * @return The weight.\r\n *\r\n * @see #setWeight(int)\r\n */\r\n public int getWeight() {\r\n return this.weight;\r\n }\r\n\r\n /**\r\n * Sets the weight for the plot and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param weight the weight.\r\n *\r\n * @see #getWeight()\r\n */\r\n public void setWeight(int weight) {\r\n this.weight = weight;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the fixed domain axis space.\r\n *\r\n * @return The fixed domain axis space (possibly <code>null</code>).\r\n *\r\n * @see #setFixedDomainAxisSpace(AxisSpace)\r\n */\r\n public AxisSpace getFixedDomainAxisSpace() {\r\n return this.fixedDomainAxisSpace;\r\n }\r\n\r\n /**\r\n * Sets the fixed domain axis space and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n *\r\n * @see #getFixedDomainAxisSpace()\r\n */\r\n public void setFixedDomainAxisSpace(AxisSpace space) {\r\n setFixedDomainAxisSpace(space, true);\r\n }\r\n\r\n /**\r\n * Sets the fixed domain axis space and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getFixedDomainAxisSpace()\r\n *\r\n * @since 1.0.7\r\n */\r\n public void setFixedDomainAxisSpace(AxisSpace space, boolean notify) {\r\n this.fixedDomainAxisSpace = space;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the fixed range axis space.\r\n *\r\n * @return The fixed range axis space (possibly <code>null</code>).\r\n *\r\n * @see #setFixedRangeAxisSpace(AxisSpace)\r\n */\r\n public AxisSpace getFixedRangeAxisSpace() {\r\n return this.fixedRangeAxisSpace;\r\n }\r\n\r\n /**\r\n * Sets the fixed range axis space and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n *\r\n * @see #getFixedRangeAxisSpace()\r\n */\r\n public void setFixedRangeAxisSpace(AxisSpace space) {\r\n setFixedRangeAxisSpace(space, true);\r\n }\r\n\r\n /**\r\n * Sets the fixed range axis space and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getFixedRangeAxisSpace()\r\n *\r\n * @since 1.0.7\r\n */\r\n public void setFixedRangeAxisSpace(AxisSpace space, boolean notify) {\r\n this.fixedRangeAxisSpace = space;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns a list of the categories in the plot's primary dataset.\r\n *\r\n * @return A list of the categories in the plot's primary dataset.\r\n *\r\n * @see #getCategoriesForAxis(CategoryAxis)\r\n */\r\n public List getCategories() {\r\n List result = null;\r\n if (getDataset() != null) {\r\n result = Collections.unmodifiableList(getDataset().getColumnKeys());\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a list of the categories that should be displayed for the\r\n * specified axis.\r\n *\r\n * @param axis the axis (<code>null</code> not permitted)\r\n *\r\n * @return The categories.\r\n *\r\n * @since 1.0.3\r\n */\r\n public List getCategoriesForAxis(CategoryAxis axis) {\r\n List result = new ArrayList();\r\n int axisIndex = getDomainAxisIndex(axis);\r\n for (CategoryDataset dataset : datasetsMappedToDomainAxis(axisIndex)) {\r\n // add the unique categories from this dataset\r\n for (int i = 0; i < dataset.getColumnCount(); i++) {\r\n Comparable category = dataset.getColumnKey(i);\r\n if (!result.contains(category)) {\r\n result.add(category);\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether or not the shared domain axis is\r\n * drawn for each subplot.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setDrawSharedDomainAxis(boolean)\r\n */\r\n public boolean getDrawSharedDomainAxis() {\r\n return this.drawSharedDomainAxis;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether the shared domain axis is drawn when\r\n * this plot is being used as a subplot.\r\n *\r\n * @param draw a boolean.\r\n *\r\n * @see #getDrawSharedDomainAxis()\r\n */\r\n public void setDrawSharedDomainAxis(boolean draw) {\r\n this.drawSharedDomainAxis = draw;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns <code>false</code> always, because the plot cannot be panned\r\n * along the domain axis/axes.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #isRangePannable()\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public boolean isDomainPannable() {\r\n return false;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if panning is enabled for the range axes,\r\n * and <code>false</code> otherwise.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setRangePannable(boolean)\r\n * @see #isDomainPannable()\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public boolean isRangePannable() {\r\n return this.rangePannable;\r\n }\r\n\r\n /**\r\n * Sets the flag that enables or disables panning of the plot along\r\n * the range axes.\r\n *\r\n * @param pannable the new flag value.\r\n *\r\n * @see #isRangePannable()\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setRangePannable(boolean pannable) {\r\n this.rangePannable = pannable;\r\n }\r\n\r\n /**\r\n * Pans the domain axes by the specified percentage.\r\n *\r\n * @param percent the distance to pan (as a percentage of the axis length).\r\n * @param info the plot info\r\n * @param source the source point where the pan action started.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public void panDomainAxes(double percent, PlotRenderingInfo info,\r\n Point2D source) {\r\n // do nothing, because the plot is not pannable along the domain axes\r\n }\r\n\r\n /**\r\n * Pans the range axes by the specified percentage.\r\n *\r\n * @param percent the distance to pan (as a percentage of the axis length).\r\n * @param info the plot info\r\n * @param source the source point where the pan action started.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public void panRangeAxes(double percent, PlotRenderingInfo info,\r\n Point2D source) {\r\n if (!isRangePannable()) {\r\n return;\r\n }\r\n for (ValueAxis axis : this.rangeAxes.values()) {\r\n if (axis == null) {\r\n continue;\r\n }\r\n double length = axis.getRange().getLength();\r\n double adj = percent * length;\r\n if (axis.isInverted()) {\r\n adj = -adj;\r\n }\r\n axis.setRange(axis.getLowerBound() + adj,\r\n axis.getUpperBound() + adj);\r\n }\r\n }\r\n\r\n /**\r\n * Returns <code>false</code> to indicate that the domain axes are not\r\n * zoomable.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #isRangeZoomable()\r\n */\r\n @Override\r\n public boolean isDomainZoomable() {\r\n return false;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> to indicate that the range axes are zoomable.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #isDomainZoomable()\r\n */\r\n @Override\r\n public boolean isRangeZoomable() {\r\n return true;\r\n }\r\n\r\n /**\r\n * This method does nothing, because <code>CategoryPlot</code> doesn't\r\n * support zooming on the domain.\r\n *\r\n * @param factor the zoom factor.\r\n * @param state the plot state.\r\n * @param source the source point (in Java2D space) for the zoom.\r\n */\r\n @Override\r\n public void zoomDomainAxes(double factor, PlotRenderingInfo state,\r\n Point2D source) {\r\n // can't zoom domain axis\r\n }\r\n\r\n /**\r\n * This method does nothing, because <code>CategoryPlot</code> doesn't\r\n * support zooming on the domain.\r\n *\r\n * @param lowerPercent the lower bound.\r\n * @param upperPercent the upper bound.\r\n * @param state the plot state.\r\n * @param source the source point (in Java2D space) for the zoom.\r\n */\r\n @Override\r\n public void zoomDomainAxes(double lowerPercent, double upperPercent,\r\n PlotRenderingInfo state, Point2D source) {\r\n // can't zoom domain axis\r\n }\r\n\r\n /**\r\n * This method does nothing, because <code>CategoryPlot</code> doesn't\r\n * support zooming on the domain.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point (in Java2D space).\r\n * @param useAnchor use source point as zoom anchor?\r\n *\r\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D, boolean)\r\n *\r\n * @since 1.0.7\r\n */\r\n @Override\r\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\r\n Point2D source, boolean useAnchor) {\r\n // can't zoom domain axis\r\n }\r\n\r\n /**\r\n * Multiplies the range on the range axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param state the plot state.\r\n * @param source the source point (in Java2D space) for the zoom.\r\n */\r\n @Override\r\n public void zoomRangeAxes(double factor, PlotRenderingInfo state,\r\n Point2D source) {\r\n // delegate to other method\r\n zoomRangeAxes(factor, state, source, false);\r\n }\r\n\r\n /**\r\n * Multiplies the range on the range axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point.\r\n * @param useAnchor a flag that controls whether or not the source point\r\n * is used for the zoom anchor.\r\n *\r\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\r\n *\r\n * @since 1.0.7\r\n */\r\n @Override\r\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\r\n Point2D source, boolean useAnchor) {\r\n\r\n // perform the zoom on each range axis\r\n for (ValueAxis rangeAxis : this.rangeAxes.values()) {\r\n if (rangeAxis == null) {\r\n continue;\r\n }\r\n if (useAnchor) {\r\n // get the relevant source coordinate given the plot orientation\r\n double sourceY = source.getY();\r\n if (this.orientation.isHorizontal()) {\r\n sourceY = source.getX();\r\n }\r\n double anchorY = rangeAxis.java2DToValue(sourceY,\r\n info.getDataArea(), getRangeAxisEdge());\r\n rangeAxis.resizeRange2(factor, anchorY);\r\n } else {\r\n rangeAxis.resizeRange(factor);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Zooms in on the range axes.\r\n *\r\n * @param lowerPercent the lower bound.\r\n * @param upperPercent the upper bound.\r\n * @param state the plot state.\r\n * @param source the source point (in Java2D space) for the zoom.\r\n */\r\n @Override\r\n public void zoomRangeAxes(double lowerPercent, double upperPercent,\r\n PlotRenderingInfo state, Point2D source) {\r\n for (ValueAxis yAxis : this.rangeAxes.values()) {\r\n if (yAxis != null) {\r\n yAxis.zoomRange(lowerPercent, upperPercent);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the anchor value.\r\n *\r\n * @return The anchor value.\r\n *\r\n * @see #setAnchorValue(double)\r\n */\r\n public double getAnchorValue() {\r\n return this.anchorValue;\r\n }\r\n\r\n /**\r\n * Sets the anchor value and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param value the anchor value.\r\n *\r\n * @see #getAnchorValue()\r\n */\r\n public void setAnchorValue(double value) {\r\n setAnchorValue(value, true);\r\n }\r\n\r\n /**\r\n * Sets the anchor value and, if requested, sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param value the value.\r\n * @param notify notify listeners?\r\n *\r\n * @see #getAnchorValue()\r\n */\r\n public void setAnchorValue(double value, boolean notify) {\r\n this.anchorValue = value;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Tests the plot for equality with an arbitrary object.\r\n *\r\n * @param obj the object to test against (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof CategoryPlot)) {\r\n return false;\r\n }\r\n CategoryPlot that = (CategoryPlot) obj;\r\n if (this.orientation != that.orientation) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.axisOffset, that.axisOffset)) {\r\n return false;\r\n }\r\n if (!this.domainAxes.equals(that.domainAxes)) {\r\n return false;\r\n }\r\n if (!this.domainAxisLocations.equals(that.domainAxisLocations)) {\r\n return false;\r\n }\r\n if (this.drawSharedDomainAxis != that.drawSharedDomainAxis) {\r\n return false;\r\n }\r\n if (!this.rangeAxes.equals(that.rangeAxes)) {\r\n return false;\r\n }\r\n if (!this.rangeAxisLocations.equals(that.rangeAxisLocations)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.datasetToDomainAxesMap,\r\n that.datasetToDomainAxesMap)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.datasetToRangeAxesMap,\r\n that.datasetToRangeAxesMap)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.renderers, that.renderers)) {\r\n return false;\r\n }\r\n if (this.renderingOrder != that.renderingOrder) {\r\n return false;\r\n }\r\n if (this.columnRenderingOrder != that.columnRenderingOrder) {\r\n return false;\r\n }\r\n if (this.rowRenderingOrder != that.rowRenderingOrder) {\r\n return false;\r\n }\r\n if (this.domainGridlinesVisible != that.domainGridlinesVisible) {\r\n return false;\r\n }\r\n if (this.domainGridlinePosition != that.domainGridlinePosition) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainGridlineStroke,\r\n that.domainGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainGridlinePaint,\r\n that.domainGridlinePaint)) {\r\n return false;\r\n }\r\n if (this.rangeGridlinesVisible != that.rangeGridlinesVisible) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeGridlineStroke,\r\n that.rangeGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeGridlinePaint,\r\n that.rangeGridlinePaint)) {\r\n return false;\r\n }\r\n if (this.anchorValue != that.anchorValue) {\r\n return false;\r\n }\r\n if (this.rangeCrosshairVisible != that.rangeCrosshairVisible) {\r\n return false;\r\n }\r\n if (this.rangeCrosshairValue != that.rangeCrosshairValue) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeCrosshairStroke,\r\n that.rangeCrosshairStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeCrosshairPaint,\r\n that.rangeCrosshairPaint)) {\r\n return false;\r\n }\r\n if (this.rangeCrosshairLockedOnData\r\n != that.rangeCrosshairLockedOnData) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\r\n that.foregroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\r\n that.backgroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\r\n that.foregroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\r\n that.backgroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.annotations, that.annotations)) {\r\n return false;\r\n }\r\n if (this.weight != that.weight) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.fixedDomainAxisSpace,\r\n that.fixedDomainAxisSpace)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.fixedRangeAxisSpace,\r\n that.fixedRangeAxisSpace)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.fixedLegendItems,\r\n that.fixedLegendItems)) {\r\n return false;\r\n }\r\n if (this.domainCrosshairVisible != that.domainCrosshairVisible) {\r\n return false;\r\n }\r\n if (this.crosshairDatasetIndex != that.crosshairDatasetIndex) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainCrosshairColumnKey,\r\n that.domainCrosshairColumnKey)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainCrosshairRowKey,\r\n that.domainCrosshairRowKey)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainCrosshairPaint,\r\n that.domainCrosshairPaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainCrosshairStroke,\r\n that.domainCrosshairStroke)) {\r\n return false;\r\n }\r\n if (this.rangeMinorGridlinesVisible\r\n != that.rangeMinorGridlinesVisible) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeMinorGridlinePaint,\r\n that.rangeMinorGridlinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeMinorGridlineStroke,\r\n that.rangeMinorGridlineStroke)) {\r\n return false;\r\n }\r\n if (this.rangeZeroBaselineVisible != that.rangeZeroBaselineVisible) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeZeroBaselinePaint,\r\n that.rangeZeroBaselinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeZeroBaselineStroke,\r\n that.rangeZeroBaselineStroke)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.shadowGenerator,\r\n that.shadowGenerator)) {\r\n return false;\r\n }\r\n return super.equals(obj);\r\n }\r\n\r\n /**\r\n * Returns a clone of the plot.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if the cloning is not supported.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n CategoryPlot clone = (CategoryPlot) super.clone();\r\n clone.domainAxes = CloneUtils.cloneMapValues(this.domainAxes);\r\n for (CategoryAxis axis : clone.domainAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(clone);\r\n axis.addChangeListener(clone);\r\n }\r\n }\r\n clone.rangeAxes = CloneUtils.cloneMapValues(this.rangeAxes);\r\n for (ValueAxis axis : clone.rangeAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(clone);\r\n axis.addChangeListener(clone);\r\n }\r\n }\r\n\r\n // AxisLocation is immutable, so we can just copy the maps\r\n clone.domainAxisLocations = new HashMap<Integer, AxisLocation>(\r\n this.domainAxisLocations);\r\n clone.rangeAxisLocations = new HashMap<Integer, AxisLocation>(\r\n this.rangeAxisLocations);\r\n\r\n clone.datasets = new HashMap<Integer, CategoryDataset>(this.datasets);\r\n for (CategoryDataset dataset : clone.datasets.values()) {\r\n if (dataset != null) {\r\n dataset.addChangeListener(clone);\r\n }\r\n }\r\n clone.datasetToDomainAxesMap = new TreeMap();\r\n clone.datasetToDomainAxesMap.putAll(this.datasetToDomainAxesMap);\r\n clone.datasetToRangeAxesMap = new TreeMap();\r\n clone.datasetToRangeAxesMap.putAll(this.datasetToRangeAxesMap);\r\n\r\n clone.renderers = CloneUtils.cloneMapValues(this.renderers);\r\n for (CategoryItemRenderer renderer : clone.renderers.values()) {\r\n if (renderer != null) {\r\n renderer.setPlot(clone);\r\n renderer.addChangeListener(clone);\r\n }\r\n }\r\n if (this.fixedDomainAxisSpace != null) {\r\n clone.fixedDomainAxisSpace = (AxisSpace) ObjectUtilities.clone(\r\n this.fixedDomainAxisSpace);\r\n }\r\n if (this.fixedRangeAxisSpace != null) {\r\n clone.fixedRangeAxisSpace = (AxisSpace) ObjectUtilities.clone(\r\n this.fixedRangeAxisSpace);\r\n }\r\n\r\n clone.annotations = (List) ObjectUtilities.deepClone(this.annotations);\r\n clone.foregroundDomainMarkers = cloneMarkerMap(\r\n this.foregroundDomainMarkers);\r\n clone.backgroundDomainMarkers = cloneMarkerMap(\r\n this.backgroundDomainMarkers);\r\n clone.foregroundRangeMarkers = cloneMarkerMap(\r\n this.foregroundRangeMarkers);\r\n clone.backgroundRangeMarkers = cloneMarkerMap(\r\n this.backgroundRangeMarkers);\r\n if (this.fixedLegendItems != null) {\r\n clone.fixedLegendItems\r\n = (LegendItemCollection) this.fixedLegendItems.clone();\r\n }\r\n return clone;\r\n }\r\n\r\n /**\r\n * A utility method to clone the marker maps.\r\n *\r\n * @param map the map to clone.\r\n *\r\n * @return A clone of the map.\r\n *\r\n * @throws CloneNotSupportedException if there is some problem cloning the\r\n * map.\r\n */\r\n private Map cloneMarkerMap(Map map) throws CloneNotSupportedException {\r\n Map clone = new HashMap();\r\n Set keys = map.keySet();\r\n Iterator iterator = keys.iterator();\r\n while (iterator.hasNext()) {\r\n Object key = iterator.next();\r\n List entry = (List) map.get(key);\r\n Object toAdd = ObjectUtilities.deepClone(entry);\r\n clone.put(key, toAdd);\r\n }\r\n return clone;\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeStroke(this.domainGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.domainGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.rangeGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.rangeGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.rangeCrosshairStroke, stream);\r\n SerialUtilities.writePaint(this.rangeCrosshairPaint, stream);\r\n SerialUtilities.writeStroke(this.domainCrosshairStroke, stream);\r\n SerialUtilities.writePaint(this.domainCrosshairPaint, stream);\r\n SerialUtilities.writeStroke(this.rangeMinorGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.rangeMinorGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.rangeZeroBaselineStroke, stream);\r\n SerialUtilities.writePaint(this.rangeZeroBaselinePaint, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n\r\n stream.defaultReadObject();\r\n this.domainGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.domainGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.rangeGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.rangeGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.rangeCrosshairStroke = SerialUtilities.readStroke(stream);\r\n this.rangeCrosshairPaint = SerialUtilities.readPaint(stream);\r\n this.domainCrosshairStroke = SerialUtilities.readStroke(stream);\r\n this.domainCrosshairPaint = SerialUtilities.readPaint(stream);\r\n this.rangeMinorGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.rangeMinorGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.rangeZeroBaselineStroke = SerialUtilities.readStroke(stream);\r\n this.rangeZeroBaselinePaint = SerialUtilities.readPaint(stream);\r\n\r\n for (CategoryAxis xAxis : this.domainAxes.values()) {\r\n if (xAxis != null) {\r\n xAxis.setPlot(this);\r\n xAxis.addChangeListener(this);\r\n }\r\n }\r\n for (ValueAxis yAxis : this.rangeAxes.values()) {\r\n if (yAxis != null) {\r\n yAxis.setPlot(this);\r\n yAxis.addChangeListener(this);\r\n }\r\n }\r\n for (CategoryDataset dataset : this.datasets.values()) {\r\n if (dataset != null) {\r\n dataset.addChangeListener(this);\r\n }\r\n }\r\n for (CategoryItemRenderer renderer : this.renderers.values()) {\r\n if (renderer != null) {\r\n renderer.addChangeListener(this);\r\n }\r\n }\r\n\r\n }\r\n\r\n}\r"},{"identifier":"Range","path":"lib/jfreechart-1.0.19/source/org/jfree/data/Range.java","snippet":"public strictfp class Range implements Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -906333695431863380L;\r\n\r\n /** The lower bound of the range. */\r\n private double lower;\r\n\r\n /** The upper bound of the range. */\r\n private double upper;\r\n\r\n /**\r\n * Creates a new range.\r\n *\r\n * @param lower the lower bound (must be <= upper bound).\r\n * @param upper the upper bound (must be >= lower bound).\r\n */\r\n public Range(double lower, double upper) {\r\n if (lower > upper) {\r\n String msg = \"Range(double, double): require lower (\" + lower\r\n + \") <= upper (\" + upper + \").\";\r\n throw new IllegalArgumentException(msg);\r\n }\r\n this.lower = lower;\r\n this.upper = upper;\r\n }\r\n\r\n /**\r\n * Returns the lower bound for the range.\r\n *\r\n * @return The lower bound.\r\n */\r\n public double getLowerBound() {\r\n return this.lower;\r\n }\r\n\r\n /**\r\n * Returns the upper bound for the range.\r\n *\r\n * @return The upper bound.\r\n */\r\n public double getUpperBound() {\r\n return this.upper;\r\n }\r\n\r\n /**\r\n * Returns the length of the range.\r\n *\r\n * @return The length.\r\n */\r\n public double getLength() {\r\n return this.upper - this.lower;\r\n }\r\n\r\n /**\r\n * Returns the central value for the range.\r\n *\r\n * @return The central value.\r\n */\r\n public double getCentralValue() {\r\n return this.lower / 2.0 + this.upper / 2.0;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the range contains the specified value and\r\n * <code>false</code> otherwise.\r\n *\r\n * @param value the value to lookup.\r\n *\r\n * @return <code>true</code> if the range contains the specified value.\r\n */\r\n public boolean contains(double value) {\r\n return (value >= this.lower && value <= this.upper);\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the range intersects with the specified\r\n * range, and <code>false</code> otherwise.\r\n *\r\n * @param b0 the lower bound (should be <= b1).\r\n * @param b1 the upper bound (should be >= b0).\r\n *\r\n * @return A boolean.\r\n */\r\n public boolean intersects(double b0, double b1) {\r\n if (b0 <= this.lower) {\r\n return (b1 > this.lower);\r\n }\r\n else {\r\n return (b0 < this.upper && b1 >= b0);\r\n }\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the range intersects with the specified\r\n * range, and <code>false</code> otherwise.\r\n *\r\n * @param range another range (<code>null</code> not permitted).\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.9\r\n */\r\n public boolean intersects(Range range) {\r\n return intersects(range.getLowerBound(), range.getUpperBound());\r\n }\r\n\r\n /**\r\n * Returns the value within the range that is closest to the specified\r\n * value.\r\n *\r\n * @param value the value.\r\n *\r\n * @return The constrained value.\r\n */\r\n public double constrain(double value) {\r\n double result = value;\r\n if (!contains(value)) {\r\n if (value > this.upper) {\r\n result = this.upper;\r\n }\r\n else if (value < this.lower) {\r\n result = this.lower;\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Creates a new range by combining two existing ranges.\r\n * <P>\r\n * Note that:\r\n * <ul>\r\n * <li>either range can be <code>null</code>, in which case the other\r\n * range is returned;</li>\r\n * <li>if both ranges are <code>null</code> the return value is\r\n * <code>null</code>.</li>\r\n * </ul>\r\n *\r\n * @param range1 the first range (<code>null</code> permitted).\r\n * @param range2 the second range (<code>null</code> permitted).\r\n *\r\n * @return A new range (possibly <code>null</code>).\r\n */\r\n public static Range combine(Range range1, Range range2) {\r\n if (range1 == null) {\r\n return range2;\r\n }\r\n if (range2 == null) {\r\n return range1;\r\n }\r\n double l = Math.min(range1.getLowerBound(), range2.getLowerBound());\r\n double u = Math.max(range1.getUpperBound(), range2.getUpperBound());\r\n return new Range(l, u);\r\n }\r\n\r\n /**\r\n * Returns a new range that spans both <code>range1</code> and \r\n * <code>range2</code>. This method has a special handling to ignore\r\n * Double.NaN values.\r\n *\r\n * @param range1 the first range (<code>null</code> permitted).\r\n * @param range2 the second range (<code>null</code> permitted).\r\n *\r\n * @return A new range (possibly <code>null</code>).\r\n *\r\n * @since 1.0.15\r\n */\r\n public static Range combineIgnoringNaN(Range range1, Range range2) {\r\n if (range1 == null) {\r\n if (range2 != null && range2.isNaNRange()) {\r\n return null;\r\n }\r\n return range2;\r\n }\r\n if (range2 == null) {\r\n if (range1.isNaNRange()) {\r\n return null;\r\n }\r\n return range1;\r\n }\r\n double l = min(range1.getLowerBound(), range2.getLowerBound());\r\n double u = max(range1.getUpperBound(), range2.getUpperBound());\r\n if (Double.isNaN(l) && Double.isNaN(u)) {\r\n return null;\r\n }\r\n return new Range(l, u);\r\n }\r\n \r\n /**\r\n * Returns the minimum value. If either value is NaN, the other value is \r\n * returned. If both are NaN, NaN is returned.\r\n * \r\n * @param d1 value 1.\r\n * @param d2 value 2.\r\n * \r\n * @return The minimum of the two values. \r\n */\r\n private static double min(double d1, double d2) {\r\n if (Double.isNaN(d1)) {\r\n return d2;\r\n }\r\n if (Double.isNaN(d2)) {\r\n return d1;\r\n }\r\n return Math.min(d1, d2);\r\n }\r\n\r\n private static double max(double d1, double d2) {\r\n if (Double.isNaN(d1)) {\r\n return d2;\r\n }\r\n if (Double.isNaN(d2)) {\r\n return d1;\r\n }\r\n return Math.max(d1, d2);\r\n }\r\n\r\n /**\r\n * Returns a range that includes all the values in the specified\r\n * <code>range</code> AND the specified <code>value</code>.\r\n *\r\n * @param range the range (<code>null</code> permitted).\r\n * @param value the value that must be included.\r\n *\r\n * @return A range.\r\n *\r\n * @since 1.0.1\r\n */\r\n public static Range expandToInclude(Range range, double value) {\r\n if (range == null) {\r\n return new Range(value, value);\r\n }\r\n if (value < range.getLowerBound()) {\r\n return new Range(value, range.getUpperBound());\r\n }\r\n else if (value > range.getUpperBound()) {\r\n return new Range(range.getLowerBound(), value);\r\n }\r\n else {\r\n return range;\r\n }\r\n }\r\n\r\n /**\r\n * Creates a new range by adding margins to an existing range.\r\n *\r\n * @param range the range (<code>null</code> not permitted).\r\n * @param lowerMargin the lower margin (expressed as a percentage of the\r\n * range length).\r\n * @param upperMargin the upper margin (expressed as a percentage of the\r\n * range length).\r\n *\r\n * @return The expanded range.\r\n */\r\n public static Range expand(Range range,\r\n double lowerMargin, double upperMargin) {\r\n ParamChecks.nullNotPermitted(range, \"range\");\r\n double length = range.getLength();\r\n double lower = range.getLowerBound() - length * lowerMargin;\r\n double upper = range.getUpperBound() + length * upperMargin;\r\n if (lower > upper) {\r\n lower = lower / 2.0 + upper / 2.0;\r\n upper = lower;\r\n }\r\n return new Range(lower, upper);\r\n }\r\n\r\n /**\r\n * Shifts the range by the specified amount.\r\n *\r\n * @param base the base range (<code>null</code> not permitted).\r\n * @param delta the shift amount.\r\n *\r\n * @return A new range.\r\n */\r\n public static Range shift(Range base, double delta) {\r\n return shift(base, delta, false);\r\n }\r\n\r\n /**\r\n * Shifts the range by the specified amount.\r\n *\r\n * @param base the base range (<code>null</code> not permitted).\r\n * @param delta the shift amount.\r\n * @param allowZeroCrossing a flag that determines whether or not the\r\n * bounds of the range are allowed to cross\r\n * zero after adjustment.\r\n *\r\n * @return A new range.\r\n */\r\n public static Range shift(Range base, double delta,\r\n boolean allowZeroCrossing) {\r\n ParamChecks.nullNotPermitted(base, \"base\");\r\n if (allowZeroCrossing) {\r\n return new Range(base.getLowerBound() + delta,\r\n base.getUpperBound() + delta);\r\n }\r\n else {\r\n return new Range(shiftWithNoZeroCrossing(base.getLowerBound(),\r\n delta), shiftWithNoZeroCrossing(base.getUpperBound(),\r\n delta));\r\n }\r\n }\r\n\r\n /**\r\n * Returns the given <code>value</code> adjusted by <code>delta</code> but\r\n * with a check to prevent the result from crossing <code>0.0</code>.\r\n *\r\n * @param value the value.\r\n * @param delta the adjustment.\r\n *\r\n * @return The adjusted value.\r\n */\r\n private static double shiftWithNoZeroCrossing(double value, double delta) {\r\n if (value > 0.0) {\r\n return Math.max(value + delta, 0.0);\r\n }\r\n else if (value < 0.0) {\r\n return Math.min(value + delta, 0.0);\r\n }\r\n else {\r\n return value + delta;\r\n }\r\n }\r\n\r\n /**\r\n * Scales the range by the specified factor.\r\n *\r\n * @param base the base range (<code>null</code> not permitted).\r\n * @param factor the scaling factor (must be non-negative).\r\n *\r\n * @return A new range.\r\n *\r\n * @since 1.0.9\r\n */\r\n public static Range scale(Range base, double factor) {\r\n ParamChecks.nullNotPermitted(base, \"base\");\r\n if (factor < 0) {\r\n throw new IllegalArgumentException(\"Negative 'factor' argument.\");\r\n }\r\n return new Range(base.getLowerBound() * factor,\r\n base.getUpperBound() * factor);\r\n }\r\n\r\n /**\r\n * Tests this object for equality with an arbitrary object.\r\n *\r\n * @param obj the object to test against (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (!(obj instanceof Range)) {\r\n return false;\r\n }\r\n Range range = (Range) obj;\r\n if (!(this.lower == range.lower)) {\r\n return false;\r\n }\r\n if (!(this.upper == range.upper)) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if both the lower and upper bounds are \r\n * <code>Double.NaN</code>, and <code>false</code> otherwise.\r\n * \r\n * @return A boolean.\r\n * \r\n * @since 1.0.18\r\n */\r\n public boolean isNaNRange() {\r\n return Double.isNaN(this.lower) && Double.isNaN(this.upper);\r\n }\r\n \r\n /**\r\n * Returns a hash code.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n int result;\r\n long temp;\r\n temp = Double.doubleToLongBits(this.lower);\r\n result = (int) (temp ^ (temp >>> 32));\r\n temp = Double.doubleToLongBits(this.upper);\r\n result = 29 * result + (int) (temp ^ (temp >>> 32));\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a string representation of this Range.\r\n *\r\n * @return A String \"Range[lower,upper]\" where lower=lower range and\r\n * upper=upper range.\r\n */\r\n @Override\r\n public String toString() {\r\n return (\"Range[\" + this.lower + \",\" + this.upper + \"]\");\r\n }\r\n\r\n}\r"},{"identifier":"DefaultIntervalCategoryDataset","path":"lib/jfreechart-1.0.19/source/org/jfree/data/category/DefaultIntervalCategoryDataset.java","snippet":"public class DefaultIntervalCategoryDataset extends AbstractSeriesDataset\r\n implements IntervalCategoryDataset {\r\n\r\n /** The series keys. */\r\n private Comparable[] seriesKeys;\r\n\r\n /** The category keys. */\r\n private Comparable[] categoryKeys;\r\n\r\n /** Storage for the start value data. */\r\n private Number[][] startData;\r\n\r\n /** Storage for the end value data. */\r\n private Number[][] endData;\r\n\r\n /**\r\n * Creates a new dataset using the specified data values and automatically\r\n * generated series and category keys.\r\n *\r\n * @param starts the starting values for the intervals (<code>null</code>\r\n * not permitted).\r\n * @param ends the ending values for the intervals (<code>null</code> not\r\n * permitted).\r\n */\r\n public DefaultIntervalCategoryDataset(double[][] starts, double[][] ends) {\r\n this(DataUtilities.createNumberArray2D(starts),\r\n DataUtilities.createNumberArray2D(ends));\r\n }\r\n\r\n /**\r\n * Constructs a dataset and populates it with data from the array.\r\n * <p>\r\n * The arrays are indexed as data[series][category]. Series and category\r\n * names are automatically generated - you can change them using the\r\n * {@link #setSeriesKeys(Comparable[])} and\r\n * {@link #setCategoryKeys(Comparable[])} methods.\r\n *\r\n * @param starts the start values data.\r\n * @param ends the end values data.\r\n */\r\n public DefaultIntervalCategoryDataset(Number[][] starts, Number[][] ends) {\r\n this(null, null, starts, ends);\r\n }\r\n\r\n /**\r\n * Constructs a DefaultIntervalCategoryDataset, populates it with data\r\n * from the arrays, and uses the supplied names for the series.\r\n * <p>\r\n * Category names are generated automatically (\"Category 1\", \"Category 2\",\r\n * etc).\r\n *\r\n * @param seriesNames the series names (if <code>null</code>, series names\r\n * will be generated automatically).\r\n * @param starts the start values data, indexed as data[series][category].\r\n * @param ends the end values data, indexed as data[series][category].\r\n */\r\n public DefaultIntervalCategoryDataset(String[] seriesNames,\r\n Number[][] starts,\r\n Number[][] ends) {\r\n\r\n this(seriesNames, null, starts, ends);\r\n\r\n }\r\n\r\n /**\r\n * Constructs a DefaultIntervalCategoryDataset, populates it with data\r\n * from the arrays, and uses the supplied names for the series and the\r\n * supplied objects for the categories.\r\n *\r\n * @param seriesKeys the series keys (if <code>null</code>, series keys\r\n * will be generated automatically).\r\n * @param categoryKeys the category keys (if <code>null</code>, category\r\n * keys will be generated automatically).\r\n * @param starts the start values data, indexed as data[series][category].\r\n * @param ends the end values data, indexed as data[series][category].\r\n */\r\n public DefaultIntervalCategoryDataset(Comparable[] seriesKeys,\r\n Comparable[] categoryKeys,\r\n Number[][] starts,\r\n Number[][] ends) {\r\n\r\n this.startData = starts;\r\n this.endData = ends;\r\n\r\n if (starts != null && ends != null) {\r\n\r\n String baseName = \"org.jfree.data.resources.DataPackageResources\";\r\n ResourceBundle resources = ResourceBundleWrapper.getBundle(\r\n baseName);\r\n\r\n int seriesCount = starts.length;\r\n if (seriesCount != ends.length) {\r\n String errMsg = \"DefaultIntervalCategoryDataset: the number \"\r\n + \"of series in the start value dataset does \"\r\n + \"not match the number of series in the end \"\r\n + \"value dataset.\";\r\n throw new IllegalArgumentException(errMsg);\r\n }\r\n if (seriesCount > 0) {\r\n\r\n // set up the series names...\r\n if (seriesKeys != null) {\r\n\r\n if (seriesKeys.length != seriesCount) {\r\n throw new IllegalArgumentException(\r\n \"The number of series keys does not \"\r\n + \"match the number of series in the data.\");\r\n }\r\n\r\n this.seriesKeys = seriesKeys;\r\n }\r\n else {\r\n String prefix = resources.getString(\r\n \"series.default-prefix\") + \" \";\r\n this.seriesKeys = generateKeys(seriesCount, prefix);\r\n }\r\n\r\n // set up the category names...\r\n int categoryCount = starts[0].length;\r\n if (categoryCount != ends[0].length) {\r\n String errMsg = \"DefaultIntervalCategoryDataset: the \"\r\n + \"number of categories in the start value \"\r\n + \"dataset does not match the number of \"\r\n + \"categories in the end value dataset.\";\r\n throw new IllegalArgumentException(errMsg);\r\n }\r\n if (categoryKeys != null) {\r\n if (categoryKeys.length != categoryCount) {\r\n throw new IllegalArgumentException(\r\n \"The number of category keys does not match \"\r\n + \"the number of categories in the data.\");\r\n }\r\n this.categoryKeys = categoryKeys;\r\n }\r\n else {\r\n String prefix = resources.getString(\r\n \"categories.default-prefix\") + \" \";\r\n this.categoryKeys = generateKeys(categoryCount, prefix);\r\n }\r\n\r\n }\r\n else {\r\n this.seriesKeys = new Comparable[0];\r\n this.categoryKeys = new Comparable[0];\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the number of series in the dataset (possibly zero).\r\n *\r\n * @return The number of series in the dataset.\r\n *\r\n * @see #getRowCount()\r\n * @see #getCategoryCount()\r\n */\r\n @Override\r\n public int getSeriesCount() {\r\n int result = 0;\r\n if (this.startData != null) {\r\n result = this.startData.length;\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a series index.\r\n *\r\n * @param seriesKey the series key.\r\n *\r\n * @return The series index.\r\n *\r\n * @see #getRowIndex(Comparable)\r\n * @see #getSeriesKey(int)\r\n */\r\n public int getSeriesIndex(Comparable seriesKey) {\r\n int result = -1;\r\n for (int i = 0; i < this.seriesKeys.length; i++) {\r\n if (seriesKey.equals(this.seriesKeys[i])) {\r\n result = i;\r\n break;\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the name of the specified series.\r\n *\r\n * @param series the index of the required series (zero-based).\r\n *\r\n * @return The name of the specified series.\r\n *\r\n * @see #getSeriesIndex(Comparable)\r\n */\r\n @Override\r\n public Comparable getSeriesKey(int series) {\r\n if ((series >= getSeriesCount()) || (series < 0)) {\r\n throw new IllegalArgumentException(\"No such series : \" + series);\r\n }\r\n return this.seriesKeys[series];\r\n }\r\n\r\n /**\r\n * Sets the names of the series in the dataset.\r\n *\r\n * @param seriesKeys the new keys (<code>null</code> not permitted, the\r\n * length of the array must match the number of series in the\r\n * dataset).\r\n *\r\n * @see #setCategoryKeys(Comparable[])\r\n */\r\n public void setSeriesKeys(Comparable[] seriesKeys) {\r\n ParamChecks.nullNotPermitted(seriesKeys, \"seriesKeys\");\r\n if (seriesKeys.length != getSeriesCount()) {\r\n throw new IllegalArgumentException(\r\n \"The number of series keys does not match the data.\");\r\n }\r\n this.seriesKeys = seriesKeys;\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Returns the number of categories in the dataset.\r\n *\r\n * @return The number of categories in the dataset.\r\n *\r\n * @see #getColumnCount()\r\n */\r\n public int getCategoryCount() {\r\n int result = 0;\r\n if (this.startData != null) {\r\n if (getSeriesCount() > 0) {\r\n result = this.startData[0].length;\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a list of the categories in the dataset. This method supports\r\n * the {@link CategoryDataset} interface.\r\n *\r\n * @return A list of the categories in the dataset.\r\n *\r\n * @see #getRowKeys()\r\n */\r\n @Override\r\n public List getColumnKeys() {\r\n // the CategoryDataset interface expects a list of categories, but\r\n // we've stored them in an array...\r\n if (this.categoryKeys == null) {\r\n return new ArrayList();\r\n }\r\n else {\r\n return Collections.unmodifiableList(Arrays.asList(\r\n this.categoryKeys));\r\n }\r\n }\r\n\r\n /**\r\n * Sets the categories for the dataset.\r\n *\r\n * @param categoryKeys an array of objects representing the categories in\r\n * the dataset.\r\n *\r\n * @see #getRowKeys()\r\n * @see #setSeriesKeys(Comparable[])\r\n */\r\n public void setCategoryKeys(Comparable[] categoryKeys) {\r\n ParamChecks.nullNotPermitted(categoryKeys, \"categoryKeys\");\r\n if (categoryKeys.length != getCategoryCount()) {\r\n throw new IllegalArgumentException(\r\n \"The number of categories does not match the data.\");\r\n }\r\n for (int i = 0; i < categoryKeys.length; i++) {\r\n if (categoryKeys[i] == null) {\r\n throw new IllegalArgumentException(\r\n \"DefaultIntervalCategoryDataset.setCategoryKeys(): \"\r\n + \"null category not permitted.\");\r\n }\r\n }\r\n this.categoryKeys = categoryKeys;\r\n fireDatasetChanged();\r\n }\r\n\r\n /**\r\n * Returns the data value for one category in a series.\r\n * <P>\r\n * This method is part of the CategoryDataset interface. Not particularly\r\n * meaningful for this class...returns the end value.\r\n *\r\n * @param series The required series (zero based index).\r\n * @param category The required category.\r\n *\r\n * @return The data value for one category in a series (null possible).\r\n *\r\n * @see #getEndValue(Comparable, Comparable)\r\n */\r\n @Override\r\n public Number getValue(Comparable series, Comparable category) {\r\n int seriesIndex = getSeriesIndex(series);\r\n if (seriesIndex < 0) {\r\n throw new UnknownKeyException(\"Unknown 'series' key.\");\r\n }\r\n int itemIndex = getColumnIndex(category);\r\n if (itemIndex < 0) {\r\n throw new UnknownKeyException(\"Unknown 'category' key.\");\r\n }\r\n return getValue(seriesIndex, itemIndex);\r\n }\r\n\r\n /**\r\n * Returns the data value for one category in a series.\r\n * <P>\r\n * This method is part of the CategoryDataset interface. Not particularly\r\n * meaningful for this class...returns the end value.\r\n *\r\n * @param series the required series (zero based index).\r\n * @param category the required category.\r\n *\r\n * @return The data value for one category in a series (null possible).\r\n *\r\n * @see #getEndValue(int, int)\r\n */\r\n @Override\r\n public Number getValue(int series, int category) {\r\n return getEndValue(series, category);\r\n }\r\n\r\n /**\r\n * Returns the start data value for one category in a series.\r\n *\r\n * @param series the required series.\r\n * @param category the required category.\r\n *\r\n * @return The start data value for one category in a series\r\n * (possibly <code>null</code>).\r\n *\r\n * @see #getStartValue(int, int)\r\n */\r\n @Override\r\n public Number getStartValue(Comparable series, Comparable category) {\r\n int seriesIndex = getSeriesIndex(series);\r\n if (seriesIndex < 0) {\r\n throw new UnknownKeyException(\"Unknown 'series' key.\");\r\n }\r\n int itemIndex = getColumnIndex(category);\r\n if (itemIndex < 0) {\r\n throw new UnknownKeyException(\"Unknown 'category' key.\");\r\n }\r\n return getStartValue(seriesIndex, itemIndex);\r\n }\r\n\r\n /**\r\n * Returns the start data value for one category in a series.\r\n *\r\n * @param series the required series (zero based index).\r\n * @param category the required category.\r\n *\r\n * @return The start data value for one category in a series\r\n * (possibly <code>null</code>).\r\n *\r\n * @see #getStartValue(Comparable, Comparable)\r\n */\r\n @Override\r\n public Number getStartValue(int series, int category) {\r\n\r\n // check arguments...\r\n if ((series < 0) || (series >= getSeriesCount())) {\r\n throw new IllegalArgumentException(\r\n \"DefaultIntervalCategoryDataset.getValue(): \"\r\n + \"series index out of range.\");\r\n }\r\n\r\n if ((category < 0) || (category >= getCategoryCount())) {\r\n throw new IllegalArgumentException(\r\n \"DefaultIntervalCategoryDataset.getValue(): \"\r\n + \"category index out of range.\");\r\n }\r\n\r\n // fetch the value...\r\n return this.startData[series][category];\r\n\r\n }\r\n\r\n /**\r\n * Returns the end data value for one category in a series.\r\n *\r\n * @param series the required series.\r\n * @param category the required category.\r\n *\r\n * @return The end data value for one category in a series (null possible).\r\n *\r\n * @see #getEndValue(int, int)\r\n */\r\n @Override\r\n public Number getEndValue(Comparable series, Comparable category) {\r\n int seriesIndex = getSeriesIndex(series);\r\n if (seriesIndex < 0) {\r\n throw new UnknownKeyException(\"Unknown 'series' key.\");\r\n }\r\n int itemIndex = getColumnIndex(category);\r\n if (itemIndex < 0) {\r\n throw new UnknownKeyException(\"Unknown 'category' key.\");\r\n }\r\n return getEndValue(seriesIndex, itemIndex);\r\n }\r\n\r\n /**\r\n * Returns the end data value for one category in a series.\r\n *\r\n * @param series the required series (zero based index).\r\n * @param category the required category.\r\n *\r\n * @return The end data value for one category in a series (null possible).\r\n *\r\n * @see #getEndValue(Comparable, Comparable)\r\n */\r\n @Override\r\n public Number getEndValue(int series, int category) {\r\n if ((series < 0) || (series >= getSeriesCount())) {\r\n throw new IllegalArgumentException(\r\n \"DefaultIntervalCategoryDataset.getValue(): \"\r\n + \"series index out of range.\");\r\n }\r\n\r\n if ((category < 0) || (category >= getCategoryCount())) {\r\n throw new IllegalArgumentException(\r\n \"DefaultIntervalCategoryDataset.getValue(): \"\r\n + \"category index out of range.\");\r\n }\r\n\r\n return this.endData[series][category];\r\n }\r\n\r\n /**\r\n * Sets the start data value for one category in a series.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param category the category.\r\n *\r\n * @param value The value.\r\n *\r\n * @see #setEndValue(int, Comparable, Number)\r\n */\r\n public void setStartValue(int series, Comparable category, Number value) {\r\n\r\n // does the series exist?\r\n if ((series < 0) || (series > getSeriesCount() - 1)) {\r\n throw new IllegalArgumentException(\r\n \"DefaultIntervalCategoryDataset.setValue: \"\r\n + \"series outside valid range.\");\r\n }\r\n\r\n // is the category valid?\r\n int categoryIndex = getCategoryIndex(category);\r\n if (categoryIndex < 0) {\r\n throw new IllegalArgumentException(\r\n \"DefaultIntervalCategoryDataset.setValue: \"\r\n + \"unrecognised category.\");\r\n }\r\n\r\n // update the data...\r\n this.startData[series][categoryIndex] = value;\r\n fireDatasetChanged();\r\n\r\n }\r\n\r\n /**\r\n * Sets the end data value for one category in a series.\r\n *\r\n * @param series the series (zero-based index).\r\n * @param category the category.\r\n *\r\n * @param value the value.\r\n *\r\n * @see #setStartValue(int, Comparable, Number)\r\n */\r\n public void setEndValue(int series, Comparable category, Number value) {\r\n\r\n // does the series exist?\r\n if ((series < 0) || (series > getSeriesCount() - 1)) {\r\n throw new IllegalArgumentException(\r\n \"DefaultIntervalCategoryDataset.setValue: \"\r\n + \"series outside valid range.\");\r\n }\r\n\r\n // is the category valid?\r\n int categoryIndex = getCategoryIndex(category);\r\n if (categoryIndex < 0) {\r\n throw new IllegalArgumentException(\r\n \"DefaultIntervalCategoryDataset.setValue: \"\r\n + \"unrecognised category.\");\r\n }\r\n\r\n // update the data...\r\n this.endData[series][categoryIndex] = value;\r\n fireDatasetChanged();\r\n\r\n }\r\n\r\n /**\r\n * Returns the index for the given category.\r\n *\r\n * @param category the category (<code>null</code> not permitted).\r\n *\r\n * @return The index.\r\n *\r\n * @see #getColumnIndex(Comparable)\r\n */\r\n public int getCategoryIndex(Comparable category) {\r\n int result = -1;\r\n for (int i = 0; i < this.categoryKeys.length; i++) {\r\n if (category.equals(this.categoryKeys[i])) {\r\n result = i;\r\n break;\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Generates an array of keys, by appending a space plus an integer\r\n * (starting with 1) to the supplied prefix string.\r\n *\r\n * @param count the number of keys required.\r\n * @param prefix the name prefix.\r\n *\r\n * @return An array of <i>prefixN</i> with N = { 1 .. count}.\r\n */\r\n private Comparable[] generateKeys(int count, String prefix) {\r\n Comparable[] result = new Comparable[count];\r\n String name;\r\n for (int i = 0; i < count; i++) {\r\n name = prefix + (i + 1);\r\n result[i] = name;\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a column key.\r\n *\r\n * @param column the column index.\r\n *\r\n * @return The column key.\r\n *\r\n * @see #getRowKey(int)\r\n */\r\n @Override\r\n public Comparable getColumnKey(int column) {\r\n return this.categoryKeys[column];\r\n }\r\n\r\n /**\r\n * Returns a column index.\r\n *\r\n * @param columnKey the column key (<code>null</code> not permitted).\r\n *\r\n * @return The column index.\r\n *\r\n * @see #getCategoryIndex(Comparable)\r\n */\r\n @Override\r\n public int getColumnIndex(Comparable columnKey) {\r\n ParamChecks.nullNotPermitted(columnKey, \"columnKey\");\r\n return getCategoryIndex(columnKey);\r\n }\r\n\r\n /**\r\n * Returns a row index.\r\n *\r\n * @param rowKey the row key.\r\n *\r\n * @return The row index.\r\n *\r\n * @see #getSeriesIndex(Comparable)\r\n */\r\n @Override\r\n public int getRowIndex(Comparable rowKey) {\r\n return getSeriesIndex(rowKey);\r\n }\r\n\r\n /**\r\n * Returns a list of the series in the dataset. This method supports the\r\n * {@link CategoryDataset} interface.\r\n *\r\n * @return A list of the series in the dataset.\r\n *\r\n * @see #getColumnKeys()\r\n */\r\n @Override\r\n public List getRowKeys() {\r\n // the CategoryDataset interface expects a list of series, but\r\n // we've stored them in an array...\r\n if (this.seriesKeys == null) {\r\n return new java.util.ArrayList();\r\n }\r\n else {\r\n return Collections.unmodifiableList(Arrays.asList(this.seriesKeys));\r\n }\r\n }\r\n\r\n /**\r\n * Returns the name of the specified series.\r\n *\r\n * @param row the index of the required row/series (zero-based).\r\n *\r\n * @return The name of the specified series.\r\n *\r\n * @see #getColumnKey(int)\r\n */\r\n @Override\r\n public Comparable getRowKey(int row) {\r\n if ((row >= getRowCount()) || (row < 0)) {\r\n throw new IllegalArgumentException(\r\n \"The 'row' argument is out of bounds.\");\r\n }\r\n return this.seriesKeys[row];\r\n }\r\n\r\n /**\r\n * Returns the number of categories in the dataset. This method is part of\r\n * the {@link CategoryDataset} interface.\r\n *\r\n * @return The number of categories in the dataset.\r\n *\r\n * @see #getCategoryCount()\r\n * @see #getRowCount()\r\n */\r\n @Override\r\n public int getColumnCount() {\r\n return this.categoryKeys.length;\r\n }\r\n\r\n /**\r\n * Returns the number of series in the dataset (possibly zero).\r\n *\r\n * @return The number of series in the dataset.\r\n *\r\n * @see #getSeriesCount()\r\n * @see #getColumnCount()\r\n */\r\n @Override\r\n public int getRowCount() {\r\n return this.seriesKeys.length;\r\n }\r\n\r\n /**\r\n * Tests this dataset for equality with an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof DefaultIntervalCategoryDataset)) {\r\n return false;\r\n }\r\n DefaultIntervalCategoryDataset that\r\n = (DefaultIntervalCategoryDataset) obj;\r\n if (!Arrays.equals(this.seriesKeys, that.seriesKeys)) {\r\n return false;\r\n }\r\n if (!Arrays.equals(this.categoryKeys, that.categoryKeys)) {\r\n return false;\r\n }\r\n if (!equal(this.startData, that.startData)) {\r\n return false;\r\n }\r\n if (!equal(this.endData, that.endData)) {\r\n return false;\r\n }\r\n // seem to be the same...\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns a clone of this dataset.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if there is a problem cloning the\r\n * dataset.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n DefaultIntervalCategoryDataset clone\r\n = (DefaultIntervalCategoryDataset) super.clone();\r\n clone.categoryKeys = (Comparable[]) this.categoryKeys.clone();\r\n clone.seriesKeys = (Comparable[]) this.seriesKeys.clone();\r\n clone.startData = clone(this.startData);\r\n clone.endData = clone(this.endData);\r\n return clone;\r\n }\r\n\r\n /**\r\n * Tests two double[][] arrays for equality.\r\n *\r\n * @param array1 the first array (<code>null</code> permitted).\r\n * @param array2 the second arrray (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n private static boolean equal(Number[][] array1, Number[][] array2) {\r\n if (array1 == null) {\r\n return (array2 == null);\r\n }\r\n if (array2 == null) {\r\n return false;\r\n }\r\n if (array1.length != array2.length) {\r\n return false;\r\n }\r\n for (int i = 0; i < array1.length; i++) {\r\n if (!Arrays.equals(array1[i], array2[i])) {\r\n return false;\r\n }\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Clones a two dimensional array of <code>Number</code> objects.\r\n *\r\n * @param array the array (<code>null</code> not permitted).\r\n *\r\n * @return A clone of the array.\r\n */\r\n private static Number[][] clone(Number[][] array) {\r\n ParamChecks.nullNotPermitted(array, \"array\");\r\n Number[][] result = new Number[array.length][];\r\n for (int i = 0; i < array.length; i++) {\r\n Number[] child = array[i];\r\n Number[] copychild = new Number[child.length];\r\n System.arraycopy(child, 0, copychild, 0, child.length);\r\n result[i] = copychild;\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a list of the series in the dataset.\r\n *\r\n * @return A list of the series in the dataset.\r\n *\r\n * @deprecated Use {@link #getRowKeys()} instead.\r\n */\r\n public List getSeries() {\r\n if (this.seriesKeys == null) {\r\n return new java.util.ArrayList();\r\n }\r\n else {\r\n return Collections.unmodifiableList(Arrays.asList(this.seriesKeys));\r\n }\r\n }\r\n\r\n /**\r\n * Returns a list of the categories in the dataset.\r\n *\r\n * @return A list of the categories in the dataset.\r\n *\r\n * @deprecated Use {@link #getColumnKeys()} instead.\r\n */\r\n public List getCategories() {\r\n return getColumnKeys();\r\n }\r\n\r\n /**\r\n * Returns the item count.\r\n *\r\n * @return The item count.\r\n *\r\n * @deprecated Use {@link #getCategoryCount()} instead.\r\n */\r\n public int getItemCount() {\r\n return this.categoryKeys.length;\r\n }\r\n\r\n}\r"}],"string":"[\n {\n \"identifier\": \"JFreeChart\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/JFreeChart.java\",\n \"snippet\": \"public class JFreeChart implements Drawable, TitleChangeListener,\\r\\n PlotChangeListener, Serializable, Cloneable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -3470703747817429120L;\\r\\n\\r\\n /** Information about the project. */\\r\\n public static final ProjectInfo INFO = new JFreeChartInfo();\\r\\n\\r\\n /** The default font for titles. */\\r\\n public static final Font DEFAULT_TITLE_FONT\\r\\n = new Font(\\\"SansSerif\\\", Font.BOLD, 18);\\r\\n\\r\\n /** The default background color. */\\r\\n public static final Paint DEFAULT_BACKGROUND_PAINT\\r\\n = UIManager.getColor(\\\"Panel.background\\\");\\r\\n\\r\\n /** The default background image. */\\r\\n public static final Image DEFAULT_BACKGROUND_IMAGE = null;\\r\\n\\r\\n /** The default background image alignment. */\\r\\n public static final int DEFAULT_BACKGROUND_IMAGE_ALIGNMENT = Align.FIT;\\r\\n\\r\\n /** The default background image alpha. */\\r\\n public static final float DEFAULT_BACKGROUND_IMAGE_ALPHA = 0.5f;\\r\\n\\r\\n /**\\r\\n * The key for a rendering hint that can suppress the generation of a \\r\\n * shadow effect when drawing the chart. The hint value must be a \\r\\n * Boolean.\\r\\n * \\r\\n * @since 1.0.16\\r\\n */\\r\\n public static final RenderingHints.Key KEY_SUPPRESS_SHADOW_GENERATION\\r\\n = new RenderingHints.Key(0) {\\r\\n @Override\\r\\n public boolean isCompatibleValue(Object val) {\\r\\n return val instanceof Boolean;\\r\\n }\\r\\n };\\r\\n \\r\\n /**\\r\\n * Rendering hints that will be used for chart drawing. This should never\\r\\n * be <code>null</code>.\\r\\n */\\r\\n private transient RenderingHints renderingHints;\\r\\n\\r\\n /** A flag that controls whether or not the chart border is drawn. */\\r\\n private boolean borderVisible;\\r\\n\\r\\n /** The stroke used to draw the chart border (if visible). */\\r\\n private transient Stroke borderStroke;\\r\\n\\r\\n /** The paint used to draw the chart border (if visible). */\\r\\n private transient Paint borderPaint;\\r\\n\\r\\n /** The padding between the chart border and the chart drawing area. */\\r\\n private RectangleInsets padding;\\r\\n\\r\\n /** The chart title (optional). */\\r\\n private TextTitle title;\\r\\n\\r\\n /**\\r\\n * The chart subtitles (zero, one or many). This field should never be\\r\\n * <code>null</code>.\\r\\n */\\r\\n private List subtitles;\\r\\n\\r\\n /** Draws the visual representation of the data. */\\r\\n private Plot plot;\\r\\n\\r\\n /** Paint used to draw the background of the chart. */\\r\\n private transient Paint backgroundPaint;\\r\\n\\r\\n /** An optional background image for the chart. */\\r\\n private transient Image backgroundImage; // todo: not serialized yet\\r\\n\\r\\n /** The alignment for the background image. */\\r\\n private int backgroundImageAlignment = Align.FIT;\\r\\n\\r\\n /** The alpha transparency for the background image. */\\r\\n private float backgroundImageAlpha = 0.5f;\\r\\n\\r\\n /** Storage for registered change listeners. */\\r\\n private transient EventListenerList changeListeners;\\r\\n\\r\\n /** Storage for registered progress listeners. */\\r\\n private transient EventListenerList progressListeners;\\r\\n\\r\\n /**\\r\\n * A flag that can be used to enable/disable notification of chart change\\r\\n * events.\\r\\n */\\r\\n private boolean notify;\\r\\n\\r\\n /**\\r\\n * Creates a new chart based on the supplied plot. The chart will have\\r\\n * a legend added automatically, but no title (although you can easily add\\r\\n * one later).\\r\\n * <br><br>\\r\\n * Note that the {@link ChartFactory} class contains a range\\r\\n * of static methods that will return ready-made charts, and often this\\r\\n * is a more convenient way to create charts than using this constructor.\\r\\n *\\r\\n * @param plot the plot (<code>null</code> not permitted).\\r\\n */\\r\\n public JFreeChart(Plot plot) {\\r\\n this(null, null, plot, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new chart with the given title and plot. A default font\\r\\n * ({@link #DEFAULT_TITLE_FONT}) is used for the title, and the chart will\\r\\n * have a legend added automatically.\\r\\n * <br><br>\\r\\n * Note that the {@link ChartFactory} class contains a range\\r\\n * of static methods that will return ready-made charts, and often this\\r\\n * is a more convenient way to create charts than using this constructor.\\r\\n *\\r\\n * @param title the chart title (<code>null</code> permitted).\\r\\n * @param plot the plot (<code>null</code> not permitted).\\r\\n */\\r\\n public JFreeChart(String title, Plot plot) {\\r\\n this(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new chart with the given title and plot. The\\r\\n * <code>createLegend</code> argument specifies whether or not a legend\\r\\n * should be added to the chart.\\r\\n * <br><br>\\r\\n * Note that the {@link ChartFactory} class contains a range\\r\\n * of static methods that will return ready-made charts, and often this\\r\\n * is a more convenient way to create charts than using this constructor.\\r\\n *\\r\\n * @param title the chart title (<code>null</code> permitted).\\r\\n * @param titleFont the font for displaying the chart title\\r\\n * (<code>null</code> permitted).\\r\\n * @param plot controller of the visual representation of the data\\r\\n * (<code>null</code> not permitted).\\r\\n * @param createLegend a flag indicating whether or not a legend should\\r\\n * be created for the chart.\\r\\n */\\r\\n public JFreeChart(String title, Font titleFont, Plot plot,\\r\\n boolean createLegend) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(plot, \\\"plot\\\");\\r\\n\\r\\n // create storage for listeners...\\r\\n this.progressListeners = new EventListenerList();\\r\\n this.changeListeners = new EventListenerList();\\r\\n this.notify = true; // default is to notify listeners when the\\r\\n // chart changes\\r\\n\\r\\n this.renderingHints = new RenderingHints(\\r\\n RenderingHints.KEY_ANTIALIASING,\\r\\n RenderingHints.VALUE_ANTIALIAS_ON);\\r\\n // added the following hint because of \\r\\n // http://stackoverflow.com/questions/7785082/\\r\\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\\r\\n RenderingHints.VALUE_STROKE_PURE);\\r\\n \\r\\n this.borderVisible = false;\\r\\n this.borderStroke = new BasicStroke(1.0f);\\r\\n this.borderPaint = Color.black;\\r\\n\\r\\n this.padding = RectangleInsets.ZERO_INSETS;\\r\\n\\r\\n this.plot = plot;\\r\\n plot.addChangeListener(this);\\r\\n\\r\\n this.subtitles = new ArrayList();\\r\\n\\r\\n // create a legend, if requested...\\r\\n if (createLegend) {\\r\\n LegendTitle legend = new LegendTitle(this.plot);\\r\\n legend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0));\\r\\n legend.setFrame(new LineBorder());\\r\\n legend.setBackgroundPaint(Color.white);\\r\\n legend.setPosition(RectangleEdge.BOTTOM);\\r\\n this.subtitles.add(legend);\\r\\n legend.addChangeListener(this);\\r\\n }\\r\\n\\r\\n // add the chart title, if one has been specified...\\r\\n if (title != null) {\\r\\n if (titleFont == null) {\\r\\n titleFont = DEFAULT_TITLE_FONT;\\r\\n }\\r\\n this.title = new TextTitle(title, titleFont);\\r\\n this.title.addChangeListener(this);\\r\\n }\\r\\n\\r\\n this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;\\r\\n\\r\\n this.backgroundImage = DEFAULT_BACKGROUND_IMAGE;\\r\\n this.backgroundImageAlignment = DEFAULT_BACKGROUND_IMAGE_ALIGNMENT;\\r\\n this.backgroundImageAlpha = DEFAULT_BACKGROUND_IMAGE_ALPHA;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the collection of rendering hints for the chart.\\r\\n *\\r\\n * @return The rendering hints for the chart (never <code>null</code>).\\r\\n *\\r\\n * @see #setRenderingHints(RenderingHints)\\r\\n */\\r\\n public RenderingHints getRenderingHints() {\\r\\n return this.renderingHints;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the rendering hints for the chart. These will be added (using the\\r\\n * {@code Graphics2D.addRenderingHints()} method) near the start of the\\r\\n * {@code JFreeChart.draw()} method.\\r\\n *\\r\\n * @param renderingHints the rendering hints ({@code null} not permitted).\\r\\n *\\r\\n * @see #getRenderingHints()\\r\\n */\\r\\n public void setRenderingHints(RenderingHints renderingHints) {\\r\\n ParamChecks.nullNotPermitted(renderingHints, \\\"renderingHints\\\");\\r\\n this.renderingHints = renderingHints;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not a border is drawn around the\\r\\n * outside of the chart.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setBorderVisible(boolean)\\r\\n */\\r\\n public boolean isBorderVisible() {\\r\\n return this.borderVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that controls whether or not a border is drawn around the\\r\\n * outside of the chart.\\r\\n *\\r\\n * @param visible the flag.\\r\\n *\\r\\n * @see #isBorderVisible()\\r\\n */\\r\\n public void setBorderVisible(boolean visible) {\\r\\n this.borderVisible = visible;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used to draw the chart border (if visible).\\r\\n *\\r\\n * @return The border stroke.\\r\\n *\\r\\n * @see #setBorderStroke(Stroke)\\r\\n */\\r\\n public Stroke getBorderStroke() {\\r\\n return this.borderStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke used to draw the chart border (if visible).\\r\\n *\\r\\n * @param stroke the stroke.\\r\\n *\\r\\n * @see #getBorderStroke()\\r\\n */\\r\\n public void setBorderStroke(Stroke stroke) {\\r\\n this.borderStroke = stroke;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used to draw the chart border (if visible).\\r\\n *\\r\\n * @return The border paint.\\r\\n *\\r\\n * @see #setBorderPaint(Paint)\\r\\n */\\r\\n public Paint getBorderPaint() {\\r\\n return this.borderPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the chart border (if visible).\\r\\n *\\r\\n * @param paint the paint.\\r\\n *\\r\\n * @see #getBorderPaint()\\r\\n */\\r\\n public void setBorderPaint(Paint paint) {\\r\\n this.borderPaint = paint;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the padding between the chart border and the chart drawing area.\\r\\n *\\r\\n * @return The padding (never <code>null</code>).\\r\\n *\\r\\n * @see #setPadding(RectangleInsets)\\r\\n */\\r\\n public RectangleInsets getPadding() {\\r\\n return this.padding;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the padding between the chart border and the chart drawing area,\\r\\n * and sends a {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param padding the padding (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getPadding()\\r\\n */\\r\\n public void setPadding(RectangleInsets padding) {\\r\\n ParamChecks.nullNotPermitted(padding, \\\"padding\\\");\\r\\n this.padding = padding;\\r\\n notifyListeners(new ChartChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the main chart title. Very often a chart will have just one\\r\\n * title, so we make this case simple by providing accessor methods for\\r\\n * the main title. However, multiple titles are supported - see the\\r\\n * {@link #addSubtitle(Title)} method.\\r\\n *\\r\\n * @return The chart title (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setTitle(TextTitle)\\r\\n */\\r\\n public TextTitle getTitle() {\\r\\n return this.title;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the main title for the chart and sends a {@link ChartChangeEvent}\\r\\n * to all registered listeners. If you do not want a title for the\\r\\n * chart, set it to <code>null</code>. If you want more than one title on\\r\\n * a chart, use the {@link #addSubtitle(Title)} method.\\r\\n *\\r\\n * @param title the title (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getTitle()\\r\\n */\\r\\n public void setTitle(TextTitle title) {\\r\\n if (this.title != null) {\\r\\n this.title.removeChangeListener(this);\\r\\n }\\r\\n this.title = title;\\r\\n if (title != null) {\\r\\n title.addChangeListener(this);\\r\\n }\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the chart title and sends a {@link ChartChangeEvent} to all\\r\\n * registered listeners. This is a convenience method that ends up calling\\r\\n * the {@link #setTitle(TextTitle)} method. If there is an existing title,\\r\\n * its text is updated, otherwise a new title using the default font is\\r\\n * added to the chart. If <code>text</code> is <code>null</code> the chart\\r\\n * title is set to <code>null</code>.\\r\\n *\\r\\n * @param text the title text (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getTitle()\\r\\n */\\r\\n public void setTitle(String text) {\\r\\n if (text != null) {\\r\\n if (this.title == null) {\\r\\n setTitle(new TextTitle(text, JFreeChart.DEFAULT_TITLE_FONT));\\r\\n }\\r\\n else {\\r\\n this.title.setText(text);\\r\\n }\\r\\n }\\r\\n else {\\r\\n setTitle((TextTitle) null);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a legend to the plot and sends a {@link ChartChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param legend the legend (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #removeLegend()\\r\\n */\\r\\n public void addLegend(LegendTitle legend) {\\r\\n addSubtitle(legend);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the legend for the chart, if there is one. Note that a chart\\r\\n * can have more than one legend - this method returns the first.\\r\\n *\\r\\n * @return The legend (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getLegend(int)\\r\\n */\\r\\n public LegendTitle getLegend() {\\r\\n return getLegend(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the nth legend for a chart, or <code>null</code>.\\r\\n *\\r\\n * @param index the legend index (zero-based).\\r\\n *\\r\\n * @return The legend (possibly <code>null</code>).\\r\\n *\\r\\n * @see #addLegend(LegendTitle)\\r\\n */\\r\\n public LegendTitle getLegend(int index) {\\r\\n int seen = 0;\\r\\n Iterator iterator = this.subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title subtitle = (Title) iterator.next();\\r\\n if (subtitle instanceof LegendTitle) {\\r\\n if (seen == index) {\\r\\n return (LegendTitle) subtitle;\\r\\n }\\r\\n else {\\r\\n seen++;\\r\\n }\\r\\n }\\r\\n }\\r\\n return null;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes the first legend in the chart and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @see #getLegend()\\r\\n */\\r\\n public void removeLegend() {\\r\\n removeSubtitle(getLegend());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of subtitles for the chart.\\r\\n *\\r\\n * @return The subtitle list (possibly empty, but never <code>null</code>).\\r\\n *\\r\\n * @see #setSubtitles(List)\\r\\n */\\r\\n public List getSubtitles() {\\r\\n return new ArrayList(this.subtitles);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the title list for the chart (completely replaces any existing\\r\\n * titles) and sends a {@link ChartChangeEvent} to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param subtitles the new list of subtitles (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @see #getSubtitles()\\r\\n */\\r\\n public void setSubtitles(List subtitles) {\\r\\n if (subtitles == null) {\\r\\n throw new NullPointerException(\\\"Null 'subtitles' argument.\\\");\\r\\n }\\r\\n setNotify(false);\\r\\n clearSubtitles();\\r\\n Iterator iterator = subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title t = (Title) iterator.next();\\r\\n if (t != null) {\\r\\n addSubtitle(t);\\r\\n }\\r\\n }\\r\\n setNotify(true); // this fires a ChartChangeEvent\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of titles for the chart.\\r\\n *\\r\\n * @return The number of titles for the chart.\\r\\n *\\r\\n * @see #getSubtitles()\\r\\n */\\r\\n public int getSubtitleCount() {\\r\\n return this.subtitles.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a chart subtitle.\\r\\n *\\r\\n * @param index the index of the chart subtitle (zero based).\\r\\n *\\r\\n * @return A chart subtitle.\\r\\n *\\r\\n * @see #addSubtitle(Title)\\r\\n */\\r\\n public Title getSubtitle(int index) {\\r\\n if ((index < 0) || (index >= getSubtitleCount())) {\\r\\n throw new IllegalArgumentException(\\\"Index out of range.\\\");\\r\\n }\\r\\n return (Title) this.subtitles.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a chart subtitle, and notifies registered listeners that the chart\\r\\n * has been modified.\\r\\n *\\r\\n * @param subtitle the subtitle (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getSubtitle(int)\\r\\n */\\r\\n public void addSubtitle(Title subtitle) {\\r\\n ParamChecks.nullNotPermitted(subtitle, \\\"subtitle\\\");\\r\\n this.subtitles.add(subtitle);\\r\\n subtitle.addChangeListener(this);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a subtitle at a particular position in the subtitle list, and sends\\r\\n * a {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the index (in the range 0 to {@link #getSubtitleCount()}).\\r\\n * @param subtitle the subtitle to add (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n public void addSubtitle(int index, Title subtitle) {\\r\\n if (index < 0 || index > getSubtitleCount()) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"The 'index' argument is out of range.\\\");\\r\\n }\\r\\n ParamChecks.nullNotPermitted(subtitle, \\\"subtitle\\\");\\r\\n this.subtitles.add(index, subtitle);\\r\\n subtitle.addChangeListener(this);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all subtitles from the chart and sends a {@link ChartChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @see #addSubtitle(Title)\\r\\n */\\r\\n public void clearSubtitles() {\\r\\n Iterator iterator = this.subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title t = (Title) iterator.next();\\r\\n t.removeChangeListener(this);\\r\\n }\\r\\n this.subtitles.clear();\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes the specified subtitle and sends a {@link ChartChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param title the title.\\r\\n *\\r\\n * @see #addSubtitle(Title)\\r\\n */\\r\\n public void removeSubtitle(Title title) {\\r\\n this.subtitles.remove(title);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot for the chart. The plot is a class responsible for\\r\\n * coordinating the visual representation of the data, including the axes\\r\\n * (if any).\\r\\n *\\r\\n * @return The plot.\\r\\n */\\r\\n public Plot getPlot() {\\r\\n return this.plot;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot cast as a {@link CategoryPlot}.\\r\\n * <p>\\r\\n * NOTE: if the plot is not an instance of {@link CategoryPlot}, then a\\r\\n * <code>ClassCastException</code> is thrown.\\r\\n *\\r\\n * @return The plot.\\r\\n *\\r\\n * @see #getPlot()\\r\\n */\\r\\n public CategoryPlot getCategoryPlot() {\\r\\n return (CategoryPlot) this.plot;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot cast as an {@link XYPlot}.\\r\\n * <p>\\r\\n * NOTE: if the plot is not an instance of {@link XYPlot}, then a\\r\\n * <code>ClassCastException</code> is thrown.\\r\\n *\\r\\n * @return The plot.\\r\\n *\\r\\n * @see #getPlot()\\r\\n */\\r\\n public XYPlot getXYPlot() {\\r\\n return (XYPlot) this.plot;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that indicates whether or not anti-aliasing is used when\\r\\n * the chart is drawn.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setAntiAlias(boolean)\\r\\n */\\r\\n public boolean getAntiAlias() {\\r\\n Object val = this.renderingHints.get(RenderingHints.KEY_ANTIALIASING);\\r\\n return RenderingHints.VALUE_ANTIALIAS_ON.equals(val);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that indicates whether or not anti-aliasing is used when the\\r\\n * chart is drawn.\\r\\n * <P>\\r\\n * Anti-aliasing usually improves the appearance of charts, but is slower.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #getAntiAlias()\\r\\n */\\r\\n public void setAntiAlias(boolean flag) {\\r\\n Object hint = flag ? RenderingHints.VALUE_ANTIALIAS_ON \\r\\n : RenderingHints.VALUE_ANTIALIAS_OFF;\\r\\n this.renderingHints.put(RenderingHints.KEY_ANTIALIASING, hint);\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the current value stored in the rendering hints table for\\r\\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING}.\\r\\n *\\r\\n * @return The hint value (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #setTextAntiAlias(Object)\\r\\n */\\r\\n public Object getTextAntiAlias() {\\r\\n return this.renderingHints.get(RenderingHints.KEY_TEXT_ANTIALIASING);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the value in the rendering hints table for\\r\\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} to either\\r\\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_ON} or\\r\\n * {@link RenderingHints#VALUE_TEXT_ANTIALIAS_OFF}, then sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getTextAntiAlias()\\r\\n * @see #setTextAntiAlias(Object)\\r\\n */\\r\\n public void setTextAntiAlias(boolean flag) {\\r\\n if (flag) {\\r\\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_ON);\\r\\n }\\r\\n else {\\r\\n setTextAntiAlias(RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the value in the rendering hints table for\\r\\n * {@link RenderingHints#KEY_TEXT_ANTIALIASING} and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param val the new value (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getTextAntiAlias()\\r\\n * @see #setTextAntiAlias(boolean)\\r\\n */\\r\\n public void setTextAntiAlias(Object val) {\\r\\n this.renderingHints.put(RenderingHints.KEY_TEXT_ANTIALIASING, val);\\r\\n notifyListeners(new ChartChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for the chart background.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setBackgroundPaint(Paint)\\r\\n */\\r\\n public Paint getBackgroundPaint() {\\r\\n return this.backgroundPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to fill the chart background and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getBackgroundPaint()\\r\\n */\\r\\n public void setBackgroundPaint(Paint paint) {\\r\\n\\r\\n if (this.backgroundPaint != null) {\\r\\n if (!this.backgroundPaint.equals(paint)) {\\r\\n this.backgroundPaint = paint;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (paint != null) {\\r\\n this.backgroundPaint = paint;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background image for the chart, or <code>null</code> if\\r\\n * there is no image.\\r\\n *\\r\\n * @return The image (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setBackgroundImage(Image)\\r\\n */\\r\\n public Image getBackgroundImage() {\\r\\n return this.backgroundImage;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the background image for the chart and sends a\\r\\n * {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param image the image (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getBackgroundImage()\\r\\n */\\r\\n public void setBackgroundImage(Image image) {\\r\\n\\r\\n if (this.backgroundImage != null) {\\r\\n if (!this.backgroundImage.equals(image)) {\\r\\n this.backgroundImage = image;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (image != null) {\\r\\n this.backgroundImage = image;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background image alignment. Alignment constants are defined\\r\\n * in the <code>org.jfree.ui.Align</code> class in the JCommon class\\r\\n * library.\\r\\n *\\r\\n * @return The alignment.\\r\\n *\\r\\n * @see #setBackgroundImageAlignment(int)\\r\\n */\\r\\n public int getBackgroundImageAlignment() {\\r\\n return this.backgroundImageAlignment;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the background alignment. Alignment options are defined by the\\r\\n * {@link org.jfree.ui.Align} class.\\r\\n *\\r\\n * @param alignment the alignment.\\r\\n *\\r\\n * @see #getBackgroundImageAlignment()\\r\\n */\\r\\n public void setBackgroundImageAlignment(int alignment) {\\r\\n if (this.backgroundImageAlignment != alignment) {\\r\\n this.backgroundImageAlignment = alignment;\\r\\n fireChartChanged();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the alpha-transparency for the chart's background image.\\r\\n *\\r\\n * @return The alpha-transparency.\\r\\n *\\r\\n * @see #setBackgroundImageAlpha(float)\\r\\n */\\r\\n public float getBackgroundImageAlpha() {\\r\\n return this.backgroundImageAlpha;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the alpha-transparency for the chart's background image.\\r\\n * Registered listeners are notified that the chart has been changed.\\r\\n *\\r\\n * @param alpha the alpha value.\\r\\n *\\r\\n * @see #getBackgroundImageAlpha()\\r\\n */\\r\\n public void setBackgroundImageAlpha(float alpha) {\\r\\n\\r\\n if (this.backgroundImageAlpha != alpha) {\\r\\n this.backgroundImageAlpha = alpha;\\r\\n fireChartChanged();\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not change events are sent to\\r\\n * registered listeners.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setNotify(boolean)\\r\\n */\\r\\n public boolean isNotify() {\\r\\n return this.notify;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that controls whether or not listeners receive\\r\\n * {@link ChartChangeEvent} notifications.\\r\\n *\\r\\n * @param notify a boolean.\\r\\n *\\r\\n * @see #isNotify()\\r\\n */\\r\\n public void setNotify(boolean notify) {\\r\\n this.notify = notify;\\r\\n // if the flag is being set to true, there may be queued up changes...\\r\\n if (notify) {\\r\\n notifyListeners(new ChartChangeEvent(this));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the chart on a Java 2D graphics device (such as the screen or a\\r\\n * printer).\\r\\n * <P>\\r\\n * This method is the focus of the entire JFreeChart library.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the chart should be drawn.\\r\\n */\\r\\n @Override\\r\\n public void draw(Graphics2D g2, Rectangle2D area) {\\r\\n draw(g2, area, null, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the chart on a Java 2D graphics device (such as the screen or a\\r\\n * printer). This method is the focus of the entire JFreeChart library.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the chart should be drawn.\\r\\n * @param info records info about the drawing (null means collect no info).\\r\\n */\\r\\n public void draw(Graphics2D g2, Rectangle2D area, ChartRenderingInfo info) {\\r\\n draw(g2, area, null, info);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the chart on a Java 2D graphics device (such as the screen or a\\r\\n * printer).\\r\\n * <P>\\r\\n * This method is the focus of the entire JFreeChart library.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param chartArea the area within which the chart should be drawn.\\r\\n * @param anchor the anchor point (in Java2D space) for the chart\\r\\n * (<code>null</code> permitted).\\r\\n * @param info records info about the drawing (null means collect no info).\\r\\n */\\r\\n public void draw(Graphics2D g2, Rectangle2D chartArea, Point2D anchor,\\r\\n ChartRenderingInfo info) {\\r\\n\\r\\n notifyListeners(new ChartProgressEvent(this, this,\\r\\n ChartProgressEvent.DRAWING_STARTED, 0));\\r\\n \\r\\n EntityCollection entities = null;\\r\\n // record the chart area, if info is requested...\\r\\n if (info != null) {\\r\\n info.clear();\\r\\n info.setChartArea(chartArea);\\r\\n entities = info.getEntityCollection();\\r\\n }\\r\\n if (entities != null) {\\r\\n entities.add(new JFreeChartEntity((Rectangle2D) chartArea.clone(),\\r\\n this));\\r\\n }\\r\\n\\r\\n // ensure no drawing occurs outside chart area...\\r\\n Shape savedClip = g2.getClip();\\r\\n g2.clip(chartArea);\\r\\n\\r\\n g2.addRenderingHints(this.renderingHints);\\r\\n\\r\\n // draw the chart background...\\r\\n if (this.backgroundPaint != null) {\\r\\n g2.setPaint(this.backgroundPaint);\\r\\n g2.fill(chartArea);\\r\\n }\\r\\n\\r\\n if (this.backgroundImage != null) {\\r\\n Composite originalComposite = g2.getComposite();\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n this.backgroundImageAlpha));\\r\\n Rectangle2D dest = new Rectangle2D.Double(0.0, 0.0,\\r\\n this.backgroundImage.getWidth(null),\\r\\n this.backgroundImage.getHeight(null));\\r\\n Align.align(dest, chartArea, this.backgroundImageAlignment);\\r\\n g2.drawImage(this.backgroundImage, (int) dest.getX(),\\r\\n (int) dest.getY(), (int) dest.getWidth(),\\r\\n (int) dest.getHeight(), null);\\r\\n g2.setComposite(originalComposite);\\r\\n }\\r\\n\\r\\n if (isBorderVisible()) {\\r\\n Paint paint = getBorderPaint();\\r\\n Stroke stroke = getBorderStroke();\\r\\n if (paint != null && stroke != null) {\\r\\n Rectangle2D borderArea = new Rectangle2D.Double(\\r\\n chartArea.getX(), chartArea.getY(),\\r\\n chartArea.getWidth() - 1.0, chartArea.getHeight()\\r\\n - 1.0);\\r\\n g2.setPaint(paint);\\r\\n g2.setStroke(stroke);\\r\\n g2.draw(borderArea);\\r\\n }\\r\\n }\\r\\n\\r\\n // draw the title and subtitles...\\r\\n Rectangle2D nonTitleArea = new Rectangle2D.Double();\\r\\n nonTitleArea.setRect(chartArea);\\r\\n this.padding.trim(nonTitleArea);\\r\\n\\r\\n if (this.title != null && this.title.isVisible()) {\\r\\n EntityCollection e = drawTitle(this.title, g2, nonTitleArea,\\r\\n (entities != null));\\r\\n if (e != null && entities != null) {\\r\\n entities.addAll(e);\\r\\n }\\r\\n }\\r\\n\\r\\n Iterator iterator = this.subtitles.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Title currentTitle = (Title) iterator.next();\\r\\n if (currentTitle.isVisible()) {\\r\\n EntityCollection e = drawTitle(currentTitle, g2, nonTitleArea,\\r\\n (entities != null));\\r\\n if (e != null && entities != null) {\\r\\n entities.addAll(e);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n Rectangle2D plotArea = nonTitleArea;\\r\\n\\r\\n // draw the plot (axes and data visualisation)\\r\\n PlotRenderingInfo plotInfo = null;\\r\\n if (info != null) {\\r\\n plotInfo = info.getPlotInfo();\\r\\n }\\r\\n this.plot.draw(g2, plotArea, anchor, null, plotInfo);\\r\\n\\r\\n g2.setClip(savedClip);\\r\\n\\r\\n notifyListeners(new ChartProgressEvent(this, this,\\r\\n ChartProgressEvent.DRAWING_FINISHED, 100));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a rectangle that is aligned to the frame.\\r\\n *\\r\\n * @param dimensions the dimensions for the rectangle.\\r\\n * @param frame the frame to align to.\\r\\n * @param hAlign the horizontal alignment.\\r\\n * @param vAlign the vertical alignment.\\r\\n *\\r\\n * @return A rectangle.\\r\\n */\\r\\n private Rectangle2D createAlignedRectangle2D(Size2D dimensions,\\r\\n Rectangle2D frame, HorizontalAlignment hAlign,\\r\\n VerticalAlignment vAlign) {\\r\\n double x = Double.NaN;\\r\\n double y = Double.NaN;\\r\\n if (hAlign == HorizontalAlignment.LEFT) {\\r\\n x = frame.getX();\\r\\n }\\r\\n else if (hAlign == HorizontalAlignment.CENTER) {\\r\\n x = frame.getCenterX() - (dimensions.width / 2.0);\\r\\n }\\r\\n else if (hAlign == HorizontalAlignment.RIGHT) {\\r\\n x = frame.getMaxX() - dimensions.width;\\r\\n }\\r\\n if (vAlign == VerticalAlignment.TOP) {\\r\\n y = frame.getY();\\r\\n }\\r\\n else if (vAlign == VerticalAlignment.CENTER) {\\r\\n y = frame.getCenterY() - (dimensions.height / 2.0);\\r\\n }\\r\\n else if (vAlign == VerticalAlignment.BOTTOM) {\\r\\n y = frame.getMaxY() - dimensions.height;\\r\\n }\\r\\n\\r\\n return new Rectangle2D.Double(x, y, dimensions.width,\\r\\n dimensions.height);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a title. The title should be drawn at the top, bottom, left or\\r\\n * right of the specified area, and the area should be updated to reflect\\r\\n * the amount of space used by the title.\\r\\n *\\r\\n * @param t the title (<code>null</code> not permitted).\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param area the chart area, excluding any existing titles\\r\\n * (<code>null</code> not permitted).\\r\\n * @param entities a flag that controls whether or not an entity\\r\\n * collection is returned for the title.\\r\\n *\\r\\n * @return An entity collection for the title (possibly <code>null</code>).\\r\\n */\\r\\n protected EntityCollection drawTitle(Title t, Graphics2D g2,\\r\\n Rectangle2D area, boolean entities) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(t, \\\"t\\\");\\r\\n ParamChecks.nullNotPermitted(area, \\\"area\\\");\\r\\n Rectangle2D titleArea;\\r\\n RectangleEdge position = t.getPosition();\\r\\n double ww = area.getWidth();\\r\\n if (ww <= 0.0) {\\r\\n return null;\\r\\n }\\r\\n double hh = area.getHeight();\\r\\n if (hh <= 0.0) {\\r\\n return null;\\r\\n }\\r\\n RectangleConstraint constraint = new RectangleConstraint(ww,\\r\\n new Range(0.0, ww), LengthConstraintType.RANGE, hh,\\r\\n new Range(0.0, hh), LengthConstraintType.RANGE);\\r\\n Object retValue = null;\\r\\n BlockParams p = new BlockParams();\\r\\n p.setGenerateEntities(entities);\\r\\n if (position == RectangleEdge.TOP) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n t.getHorizontalAlignment(), VerticalAlignment.TOP);\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX(), Math.min(area.getY() + size.height,\\r\\n area.getMaxY()), area.getWidth(), Math.max(area.getHeight()\\r\\n - size.height, 0));\\r\\n }\\r\\n else if (position == RectangleEdge.BOTTOM) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n t.getHorizontalAlignment(), VerticalAlignment.BOTTOM);\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX(), area.getY(), area.getWidth(),\\r\\n area.getHeight() - size.height);\\r\\n }\\r\\n else if (position == RectangleEdge.RIGHT) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n HorizontalAlignment.RIGHT, t.getVerticalAlignment());\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX(), area.getY(), area.getWidth()\\r\\n - size.width, area.getHeight());\\r\\n }\\r\\n\\r\\n else if (position == RectangleEdge.LEFT) {\\r\\n Size2D size = t.arrange(g2, constraint);\\r\\n titleArea = createAlignedRectangle2D(size, area,\\r\\n HorizontalAlignment.LEFT, t.getVerticalAlignment());\\r\\n retValue = t.draw(g2, titleArea, p);\\r\\n area.setRect(area.getX() + size.width, area.getY(), area.getWidth()\\r\\n - size.width, area.getHeight());\\r\\n }\\r\\n else {\\r\\n throw new RuntimeException(\\\"Unrecognised title position.\\\");\\r\\n }\\r\\n EntityCollection result = null;\\r\\n if (retValue instanceof EntityBlockResult) {\\r\\n EntityBlockResult ebr = (EntityBlockResult) retValue;\\r\\n result = ebr.getEntityCollection();\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param width the width.\\r\\n * @param height the height.\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int width, int height) {\\r\\n return createBufferedImage(width, height, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param width the width.\\r\\n * @param height the height.\\r\\n * @param info carries back chart state information (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int width, int height,\\r\\n ChartRenderingInfo info) {\\r\\n return createBufferedImage(width, height, BufferedImage.TYPE_INT_ARGB,\\r\\n info);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param width the width.\\r\\n * @param height the height.\\r\\n * @param imageType the image type.\\r\\n * @param info carries back chart state information (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int width, int height,\\r\\n int imageType,\\r\\n ChartRenderingInfo info) {\\r\\n BufferedImage image = new BufferedImage(width, height, imageType);\\r\\n Graphics2D g2 = image.createGraphics();\\r\\n draw(g2, new Rectangle2D.Double(0, 0, width, height), null, info);\\r\\n g2.dispose();\\r\\n return image;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates and returns a buffered image into which the chart has been drawn.\\r\\n *\\r\\n * @param imageWidth the image width.\\r\\n * @param imageHeight the image height.\\r\\n * @param drawWidth the width for drawing the chart (will be scaled to\\r\\n * fit image).\\r\\n * @param drawHeight the height for drawing the chart (will be scaled to\\r\\n * fit image).\\r\\n * @param info optional object for collection chart dimension and entity\\r\\n * information.\\r\\n *\\r\\n * @return A buffered image.\\r\\n */\\r\\n public BufferedImage createBufferedImage(int imageWidth,\\r\\n int imageHeight,\\r\\n double drawWidth,\\r\\n double drawHeight,\\r\\n ChartRenderingInfo info) {\\r\\n\\r\\n BufferedImage image = new BufferedImage(imageWidth, imageHeight,\\r\\n BufferedImage.TYPE_INT_ARGB);\\r\\n Graphics2D g2 = image.createGraphics();\\r\\n double scaleX = imageWidth / drawWidth;\\r\\n double scaleY = imageHeight / drawHeight;\\r\\n AffineTransform st = AffineTransform.getScaleInstance(scaleX, scaleY);\\r\\n g2.transform(st);\\r\\n draw(g2, new Rectangle2D.Double(0, 0, drawWidth, drawHeight), null,\\r\\n info);\\r\\n g2.dispose();\\r\\n return image;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Handles a 'click' on the chart. JFreeChart is not a UI component, so\\r\\n * some other object (for example, {@link ChartPanel}) needs to capture\\r\\n * the click event and pass it onto the JFreeChart object.\\r\\n * If you are not using JFreeChart in a client application, then this\\r\\n * method is not required.\\r\\n *\\r\\n * @param x x-coordinate of the click (in Java2D space).\\r\\n * @param y y-coordinate of the click (in Java2D space).\\r\\n * @param info contains chart dimension and entity information\\r\\n * (<code>null</code> not permitted).\\r\\n */\\r\\n public void handleClick(int x, int y, ChartRenderingInfo info) {\\r\\n\\r\\n // pass the click on to the plot...\\r\\n // rely on the plot to post a plot change event and redraw the chart...\\r\\n this.plot.handleClick(x, y, info.getPlotInfo());\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Registers an object for notification of changes to the chart.\\r\\n *\\r\\n * @param listener the listener (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #removeChangeListener(ChartChangeListener)\\r\\n */\\r\\n public void addChangeListener(ChartChangeListener listener) {\\r\\n ParamChecks.nullNotPermitted(listener, \\\"listener\\\");\\r\\n this.changeListeners.add(ChartChangeListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Deregisters an object for notification of changes to the chart.\\r\\n *\\r\\n * @param listener the listener (<code>null</code> not permitted)\\r\\n *\\r\\n * @see #addChangeListener(ChartChangeListener)\\r\\n */\\r\\n public void removeChangeListener(ChartChangeListener listener) {\\r\\n ParamChecks.nullNotPermitted(listener, \\\"listener\\\");\\r\\n this.changeListeners.remove(ChartChangeListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a default {@link ChartChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * This method is for convenience only.\\r\\n */\\r\\n public void fireChartChanged() {\\r\\n ChartChangeEvent event = new ChartChangeEvent(this);\\r\\n notifyListeners(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a {@link ChartChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param event information about the event that triggered the\\r\\n * notification.\\r\\n */\\r\\n protected void notifyListeners(ChartChangeEvent event) {\\r\\n if (this.notify) {\\r\\n Object[] listeners = this.changeListeners.getListenerList();\\r\\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\\r\\n if (listeners[i] == ChartChangeListener.class) {\\r\\n ((ChartChangeListener) listeners[i + 1]).chartChanged(\\r\\n event);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Registers an object for notification of progress events relating to the\\r\\n * chart.\\r\\n *\\r\\n * @param listener the object being registered.\\r\\n *\\r\\n * @see #removeProgressListener(ChartProgressListener)\\r\\n */\\r\\n public void addProgressListener(ChartProgressListener listener) {\\r\\n this.progressListeners.add(ChartProgressListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Deregisters an object for notification of changes to the chart.\\r\\n *\\r\\n * @param listener the object being deregistered.\\r\\n *\\r\\n * @see #addProgressListener(ChartProgressListener)\\r\\n */\\r\\n public void removeProgressListener(ChartProgressListener listener) {\\r\\n this.progressListeners.remove(ChartProgressListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a {@link ChartProgressEvent} to all registered listeners.\\r\\n *\\r\\n * @param event information about the event that triggered the\\r\\n * notification.\\r\\n */\\r\\n protected void notifyListeners(ChartProgressEvent event) {\\r\\n\\r\\n Object[] listeners = this.progressListeners.getListenerList();\\r\\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\\r\\n if (listeners[i] == ChartProgressListener.class) {\\r\\n ((ChartProgressListener) listeners[i + 1]).chartProgress(event);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification that a chart title has changed, and passes this\\r\\n * on to registered listeners.\\r\\n *\\r\\n * @param event information about the chart title change.\\r\\n */\\r\\n @Override\\r\\n public void titleChanged(TitleChangeEvent event) {\\r\\n event.setChart(this);\\r\\n notifyListeners(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification that the plot has changed, and passes this on to\\r\\n * registered listeners.\\r\\n *\\r\\n * @param event information about the plot change.\\r\\n */\\r\\n @Override\\r\\n public void plotChanged(PlotChangeEvent event) {\\r\\n event.setChart(this);\\r\\n notifyListeners(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this chart for equality with another object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof JFreeChart)) {\\r\\n return false;\\r\\n }\\r\\n JFreeChart that = (JFreeChart) obj;\\r\\n if (!this.renderingHints.equals(that.renderingHints)) {\\r\\n return false;\\r\\n }\\r\\n if (this.borderVisible != that.borderVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.borderStroke, that.borderStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.borderPaint, that.borderPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.padding.equals(that.padding)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.title, that.title)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.subtitles, that.subtitles)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.plot, that.plot)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(\\r\\n this.backgroundPaint, that.backgroundPaint\\r\\n )) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundImage,\\r\\n that.backgroundImage)) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundImageAlignment != that.backgroundImageAlignment) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundImageAlpha != that.backgroundImageAlpha) {\\r\\n return false;\\r\\n }\\r\\n if (this.notify != that.notify) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeStroke(this.borderStroke, stream);\\r\\n SerialUtilities.writePaint(this.borderPaint, stream);\\r\\n SerialUtilities.writePaint(this.backgroundPaint, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.borderStroke = SerialUtilities.readStroke(stream);\\r\\n this.borderPaint = SerialUtilities.readPaint(stream);\\r\\n this.backgroundPaint = SerialUtilities.readPaint(stream);\\r\\n this.progressListeners = new EventListenerList();\\r\\n this.changeListeners = new EventListenerList();\\r\\n this.renderingHints = new RenderingHints(\\r\\n RenderingHints.KEY_ANTIALIASING,\\r\\n RenderingHints.VALUE_ANTIALIAS_ON);\\r\\n this.renderingHints.put(RenderingHints.KEY_STROKE_CONTROL,\\r\\n RenderingHints.VALUE_STROKE_PURE);\\r\\n \\r\\n // register as a listener with sub-components...\\r\\n if (this.title != null) {\\r\\n this.title.addChangeListener(this);\\r\\n }\\r\\n\\r\\n for (int i = 0; i < getSubtitleCount(); i++) {\\r\\n getSubtitle(i).addChangeListener(this);\\r\\n }\\r\\n this.plot.addChangeListener(this);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Prints information about JFreeChart to standard output.\\r\\n *\\r\\n * @param args no arguments are honored.\\r\\n */\\r\\n public static void main(String[] args) {\\r\\n System.out.println(JFreeChart.INFO.toString());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clones the object, and takes care of listeners.\\r\\n * Note: caller shall register its own listeners on cloned graph.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if the chart is not cloneable.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n JFreeChart chart = (JFreeChart) super.clone();\\r\\n\\r\\n chart.renderingHints = (RenderingHints) this.renderingHints.clone();\\r\\n // private boolean borderVisible;\\r\\n // private transient Stroke borderStroke;\\r\\n // private transient Paint borderPaint;\\r\\n\\r\\n if (this.title != null) {\\r\\n chart.title = (TextTitle) this.title.clone();\\r\\n chart.title.addChangeListener(chart);\\r\\n }\\r\\n\\r\\n chart.subtitles = new ArrayList();\\r\\n for (int i = 0; i < getSubtitleCount(); i++) {\\r\\n Title subtitle = (Title) getSubtitle(i).clone();\\r\\n chart.subtitles.add(subtitle);\\r\\n subtitle.addChangeListener(chart);\\r\\n }\\r\\n\\r\\n if (this.plot != null) {\\r\\n chart.plot = (Plot) this.plot.clone();\\r\\n chart.plot.addChangeListener(chart);\\r\\n }\\r\\n\\r\\n chart.progressListeners = new EventListenerList();\\r\\n chart.changeListeners = new EventListenerList();\\r\\n return chart;\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"TestUtilities\",\n \"path\": \"lib/jfreechart-1.0.19/tests/org/jfree/chart/TestUtilities.java\",\n \"snippet\": \"public class TestUtilities {\\n\\n /**\\n * Returns <code>true</code> if the collections contains any object that\\n * is an instance of the specified class, and <code>false</code> otherwise.\\n *\\n * @param collection the collection.\\n * @param c the class.\\n *\\n * @return A boolean.\\n */\\n public static boolean containsInstanceOf(Collection collection, Class c) {\\n Iterator iterator = collection.iterator();\\n while (iterator.hasNext()) {\\n Object obj = iterator.next();\\n if (obj != null && obj.getClass().equals(c)) {\\n return true;\\n }\\n }\\n return false;\\n }\\n\\n public static Object serialised(Object original) {\\n Object result = null;\\n ByteArrayOutputStream buffer = new ByteArrayOutputStream();\\n ObjectOutput out;\\n try {\\n out = new ObjectOutputStream(buffer);\\n out.writeObject(original);\\n out.close();\\n ObjectInput in = new ObjectInputStream(\\n new ByteArrayInputStream(buffer.toByteArray()));\\n result = in.readObject();\\n in.close();\\n } catch (IOException e) {\\n throw new RuntimeException(e);\\n } catch (ClassNotFoundException e) {\\n throw new RuntimeException(e);\\n }\\n return result;\\n }\\n \\n}\"\n },\n {\n \"identifier\": \"CategoryAxis\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/axis/CategoryAxis.java\",\n \"snippet\": \"public class CategoryAxis extends Axis implements Cloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = 5886554608114265863L;\\r\\n\\r\\n /**\\r\\n * The default margin for the axis (used for both lower and upper margins).\\r\\n */\\r\\n public static final double DEFAULT_AXIS_MARGIN = 0.05;\\r\\n\\r\\n /**\\r\\n * The default margin between categories (a percentage of the overall axis\\r\\n * length).\\r\\n */\\r\\n public static final double DEFAULT_CATEGORY_MARGIN = 0.20;\\r\\n\\r\\n /** The amount of space reserved at the start of the axis. */\\r\\n private double lowerMargin;\\r\\n\\r\\n /** The amount of space reserved at the end of the axis. */\\r\\n private double upperMargin;\\r\\n\\r\\n /** The amount of space reserved between categories. */\\r\\n private double categoryMargin;\\r\\n\\r\\n /** The maximum number of lines for category labels. */\\r\\n private int maximumCategoryLabelLines;\\r\\n\\r\\n /**\\r\\n * A ratio that is multiplied by the width of one category to determine the\\r\\n * maximum label width.\\r\\n */\\r\\n private float maximumCategoryLabelWidthRatio;\\r\\n\\r\\n /** The category label offset. */\\r\\n private int categoryLabelPositionOffset;\\r\\n\\r\\n /**\\r\\n * A structure defining the category label positions for each axis\\r\\n * location.\\r\\n */\\r\\n private CategoryLabelPositions categoryLabelPositions;\\r\\n\\r\\n /** Storage for tick label font overrides (if any). */\\r\\n private Map tickLabelFontMap;\\r\\n\\r\\n /** Storage for tick label paint overrides (if any). */\\r\\n private transient Map tickLabelPaintMap;\\r\\n\\r\\n /** Storage for the category label tooltips (if any). */\\r\\n private Map categoryLabelToolTips;\\r\\n\\r\\n /** Storage for the category label URLs (if any). */\\r\\n private Map categoryLabelURLs;\\r\\n \\r\\n /**\\r\\n * Creates a new category axis with no label.\\r\\n */\\r\\n public CategoryAxis() {\\r\\n this(null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Constructs a category axis, using default values where necessary.\\r\\n *\\r\\n * @param label the axis label (<code>null</code> permitted).\\r\\n */\\r\\n public CategoryAxis(String label) {\\r\\n super(label);\\r\\n\\r\\n this.lowerMargin = DEFAULT_AXIS_MARGIN;\\r\\n this.upperMargin = DEFAULT_AXIS_MARGIN;\\r\\n this.categoryMargin = DEFAULT_CATEGORY_MARGIN;\\r\\n this.maximumCategoryLabelLines = 1;\\r\\n this.maximumCategoryLabelWidthRatio = 0.0f;\\r\\n\\r\\n this.categoryLabelPositionOffset = 4;\\r\\n this.categoryLabelPositions = CategoryLabelPositions.STANDARD;\\r\\n this.tickLabelFontMap = new HashMap();\\r\\n this.tickLabelPaintMap = new HashMap();\\r\\n this.categoryLabelToolTips = new HashMap();\\r\\n this.categoryLabelURLs = new HashMap();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the lower margin for the axis.\\r\\n *\\r\\n * @return The margin.\\r\\n *\\r\\n * @see #getUpperMargin()\\r\\n * @see #setLowerMargin(double)\\r\\n */\\r\\n public double getLowerMargin() {\\r\\n return this.lowerMargin;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the lower margin for the axis and sends an {@link AxisChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param margin the margin as a percentage of the axis length (for\\r\\n * example, 0.05 is five percent).\\r\\n *\\r\\n * @see #getLowerMargin()\\r\\n */\\r\\n public void setLowerMargin(double margin) {\\r\\n this.lowerMargin = margin;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the upper margin for the axis.\\r\\n *\\r\\n * @return The margin.\\r\\n *\\r\\n * @see #getLowerMargin()\\r\\n * @see #setUpperMargin(double)\\r\\n */\\r\\n public double getUpperMargin() {\\r\\n return this.upperMargin;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the upper margin for the axis and sends an {@link AxisChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param margin the margin as a percentage of the axis length (for\\r\\n * example, 0.05 is five percent).\\r\\n *\\r\\n * @see #getUpperMargin()\\r\\n */\\r\\n public void setUpperMargin(double margin) {\\r\\n this.upperMargin = margin;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the category margin.\\r\\n *\\r\\n * @return The margin.\\r\\n *\\r\\n * @see #setCategoryMargin(double)\\r\\n */\\r\\n public double getCategoryMargin() {\\r\\n return this.categoryMargin;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the category margin and sends an {@link AxisChangeEvent} to all\\r\\n * registered listeners. The overall category margin is distributed over\\r\\n * N-1 gaps, where N is the number of categories on the axis.\\r\\n *\\r\\n * @param margin the margin as a percentage of the axis length (for\\r\\n * example, 0.05 is five percent).\\r\\n *\\r\\n * @see #getCategoryMargin()\\r\\n */\\r\\n public void setCategoryMargin(double margin) {\\r\\n this.categoryMargin = margin;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the maximum number of lines to use for each category label.\\r\\n *\\r\\n * @return The maximum number of lines.\\r\\n *\\r\\n * @see #setMaximumCategoryLabelLines(int)\\r\\n */\\r\\n public int getMaximumCategoryLabelLines() {\\r\\n return this.maximumCategoryLabelLines;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the maximum number of lines to use for each category label and\\r\\n * sends an {@link AxisChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param lines the maximum number of lines.\\r\\n *\\r\\n * @see #getMaximumCategoryLabelLines()\\r\\n */\\r\\n public void setMaximumCategoryLabelLines(int lines) {\\r\\n this.maximumCategoryLabelLines = lines;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the category label width ratio.\\r\\n *\\r\\n * @return The ratio.\\r\\n *\\r\\n * @see #setMaximumCategoryLabelWidthRatio(float)\\r\\n */\\r\\n public float getMaximumCategoryLabelWidthRatio() {\\r\\n return this.maximumCategoryLabelWidthRatio;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the maximum category label width ratio and sends an\\r\\n * {@link AxisChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param ratio the ratio.\\r\\n *\\r\\n * @see #getMaximumCategoryLabelWidthRatio()\\r\\n */\\r\\n public void setMaximumCategoryLabelWidthRatio(float ratio) {\\r\\n this.maximumCategoryLabelWidthRatio = ratio;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the offset between the axis and the category labels (before\\r\\n * label positioning is taken into account).\\r\\n *\\r\\n * @return The offset (in Java2D units).\\r\\n *\\r\\n * @see #setCategoryLabelPositionOffset(int)\\r\\n */\\r\\n public int getCategoryLabelPositionOffset() {\\r\\n return this.categoryLabelPositionOffset;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the offset between the axis and the category labels (before label\\r\\n * positioning is taken into account) and sends a change event to all \\r\\n * registered listeners.\\r\\n *\\r\\n * @param offset the offset (in Java2D units).\\r\\n *\\r\\n * @see #getCategoryLabelPositionOffset()\\r\\n */\\r\\n public void setCategoryLabelPositionOffset(int offset) {\\r\\n this.categoryLabelPositionOffset = offset;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the category label position specification (this contains label\\r\\n * positioning info for all four possible axis locations).\\r\\n *\\r\\n * @return The positions (never <code>null</code>).\\r\\n *\\r\\n * @see #setCategoryLabelPositions(CategoryLabelPositions)\\r\\n */\\r\\n public CategoryLabelPositions getCategoryLabelPositions() {\\r\\n return this.categoryLabelPositions;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the category label position specification for the axis and sends an\\r\\n * {@link AxisChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param positions the positions (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getCategoryLabelPositions()\\r\\n */\\r\\n public void setCategoryLabelPositions(CategoryLabelPositions positions) {\\r\\n ParamChecks.nullNotPermitted(positions, \\\"positions\\\");\\r\\n this.categoryLabelPositions = positions;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the font for the tick label for the given category.\\r\\n *\\r\\n * @param category the category (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The font (never <code>null</code>).\\r\\n *\\r\\n * @see #setTickLabelFont(Comparable, Font)\\r\\n */\\r\\n public Font getTickLabelFont(Comparable category) {\\r\\n ParamChecks.nullNotPermitted(category, \\\"category\\\");\\r\\n Font result = (Font) this.tickLabelFontMap.get(category);\\r\\n // if there is no specific font, use the general one...\\r\\n if (result == null) {\\r\\n result = getTickLabelFont();\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the font for the tick label for the specified category and sends\\r\\n * an {@link AxisChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param category the category (<code>null</code> not permitted).\\r\\n * @param font the font (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getTickLabelFont(Comparable)\\r\\n */\\r\\n public void setTickLabelFont(Comparable category, Font font) {\\r\\n ParamChecks.nullNotPermitted(category, \\\"category\\\");\\r\\n if (font == null) {\\r\\n this.tickLabelFontMap.remove(category);\\r\\n }\\r\\n else {\\r\\n this.tickLabelFontMap.put(category, font);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the tick label for the given category.\\r\\n *\\r\\n * @param category the category (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setTickLabelPaint(Paint)\\r\\n */\\r\\n public Paint getTickLabelPaint(Comparable category) {\\r\\n ParamChecks.nullNotPermitted(category, \\\"category\\\");\\r\\n Paint result = (Paint) this.tickLabelPaintMap.get(category);\\r\\n // if there is no specific paint, use the general one...\\r\\n if (result == null) {\\r\\n result = getTickLabelPaint();\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the tick label for the specified category and sends\\r\\n * an {@link AxisChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param category the category (<code>null</code> not permitted).\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getTickLabelPaint(Comparable)\\r\\n */\\r\\n public void setTickLabelPaint(Comparable category, Paint paint) {\\r\\n ParamChecks.nullNotPermitted(category, \\\"category\\\");\\r\\n if (paint == null) {\\r\\n this.tickLabelPaintMap.remove(category);\\r\\n }\\r\\n else {\\r\\n this.tickLabelPaintMap.put(category, paint);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a tooltip to the specified category and sends an\\r\\n * {@link AxisChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param category the category (<code>null</code> not permitted).\\r\\n * @param tooltip the tooltip text (<code>null</code> permitted).\\r\\n *\\r\\n * @see #removeCategoryLabelToolTip(Comparable)\\r\\n */\\r\\n public void addCategoryLabelToolTip(Comparable category, String tooltip) {\\r\\n ParamChecks.nullNotPermitted(category, \\\"category\\\");\\r\\n this.categoryLabelToolTips.put(category, tooltip);\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the tool tip text for the label belonging to the specified\\r\\n * category.\\r\\n *\\r\\n * @param category the category (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The tool tip text (possibly <code>null</code>).\\r\\n *\\r\\n * @see #addCategoryLabelToolTip(Comparable, String)\\r\\n * @see #removeCategoryLabelToolTip(Comparable)\\r\\n */\\r\\n public String getCategoryLabelToolTip(Comparable category) {\\r\\n ParamChecks.nullNotPermitted(category, \\\"category\\\");\\r\\n return (String) this.categoryLabelToolTips.get(category);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes the tooltip for the specified category and, if there was a value\\r\\n * associated with that category, sends an {@link AxisChangeEvent} to all \\r\\n * registered listeners.\\r\\n *\\r\\n * @param category the category (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #addCategoryLabelToolTip(Comparable, String)\\r\\n * @see #clearCategoryLabelToolTips()\\r\\n */\\r\\n public void removeCategoryLabelToolTip(Comparable category) {\\r\\n ParamChecks.nullNotPermitted(category, \\\"category\\\");\\r\\n if (this.categoryLabelToolTips.remove(category) != null) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the category label tooltips and sends an {@link AxisChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @see #addCategoryLabelToolTip(Comparable, String)\\r\\n * @see #removeCategoryLabelToolTip(Comparable)\\r\\n */\\r\\n public void clearCategoryLabelToolTips() {\\r\\n this.categoryLabelToolTips.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a URL (to be used in image maps) to the specified category and \\r\\n * sends an {@link AxisChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param category the category (<code>null</code> not permitted).\\r\\n * @param url the URL text (<code>null</code> permitted).\\r\\n *\\r\\n * @see #removeCategoryLabelURL(Comparable)\\r\\n * \\r\\n * @since 1.0.16\\r\\n */\\r\\n public void addCategoryLabelURL(Comparable category, String url) {\\r\\n ParamChecks.nullNotPermitted(category, \\\"category\\\");\\r\\n this.categoryLabelURLs.put(category, url);\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the URL for the label belonging to the specified category.\\r\\n *\\r\\n * @param category the category (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The URL text (possibly <code>null</code>).\\r\\n * \\r\\n * @see #addCategoryLabelURL(Comparable, String)\\r\\n * @see #removeCategoryLabelURL(Comparable)\\r\\n * \\r\\n * @since 1.0.16\\r\\n */\\r\\n public String getCategoryLabelURL(Comparable category) {\\r\\n ParamChecks.nullNotPermitted(category, \\\"category\\\");\\r\\n return (String) this.categoryLabelURLs.get(category);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes the URL for the specified category and, if there was a URL \\r\\n * associated with that category, sends an {@link AxisChangeEvent} to all \\r\\n * registered listeners.\\r\\n *\\r\\n * @param category the category (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #addCategoryLabelURL(Comparable, String)\\r\\n * @see #clearCategoryLabelURLs()\\r\\n * \\r\\n * @since 1.0.16\\r\\n */\\r\\n public void removeCategoryLabelURL(Comparable category) {\\r\\n ParamChecks.nullNotPermitted(category, \\\"category\\\");\\r\\n if (this.categoryLabelURLs.remove(category) != null) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the category label URLs and sends an {@link AxisChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @see #addCategoryLabelURL(Comparable, String)\\r\\n * @see #removeCategoryLabelURL(Comparable)\\r\\n * \\r\\n * @since 1.0.16\\r\\n */\\r\\n public void clearCategoryLabelURLs() {\\r\\n this.categoryLabelURLs.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n \\r\\n /**\\r\\n * Returns the Java 2D coordinate for a category.\\r\\n *\\r\\n * @param anchor the anchor point.\\r\\n * @param category the category index.\\r\\n * @param categoryCount the category count.\\r\\n * @param area the data area.\\r\\n * @param edge the location of the axis.\\r\\n *\\r\\n * @return The coordinate.\\r\\n */\\r\\n public double getCategoryJava2DCoordinate(CategoryAnchor anchor, \\r\\n int category, int categoryCount, Rectangle2D area, \\r\\n RectangleEdge edge) {\\r\\n\\r\\n double result = 0.0;\\r\\n if (anchor == CategoryAnchor.START) {\\r\\n result = getCategoryStart(category, categoryCount, area, edge);\\r\\n }\\r\\n else if (anchor == CategoryAnchor.MIDDLE) {\\r\\n result = getCategoryMiddle(category, categoryCount, area, edge);\\r\\n }\\r\\n else if (anchor == CategoryAnchor.END) {\\r\\n result = getCategoryEnd(category, categoryCount, area, edge);\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the starting coordinate for the specified category.\\r\\n *\\r\\n * @param category the category.\\r\\n * @param categoryCount the number of categories.\\r\\n * @param area the data area.\\r\\n * @param edge the axis location.\\r\\n *\\r\\n * @return The coordinate.\\r\\n *\\r\\n * @see #getCategoryMiddle(int, int, Rectangle2D, RectangleEdge)\\r\\n * @see #getCategoryEnd(int, int, Rectangle2D, RectangleEdge)\\r\\n */\\r\\n public double getCategoryStart(int category, int categoryCount, \\r\\n Rectangle2D area, RectangleEdge edge) {\\r\\n\\r\\n double result = 0.0;\\r\\n if ((edge == RectangleEdge.TOP) || (edge == RectangleEdge.BOTTOM)) {\\r\\n result = area.getX() + area.getWidth() * getLowerMargin();\\r\\n }\\r\\n else if ((edge == RectangleEdge.LEFT)\\r\\n || (edge == RectangleEdge.RIGHT)) {\\r\\n result = area.getMinY() + area.getHeight() * getLowerMargin();\\r\\n }\\r\\n\\r\\n double categorySize = calculateCategorySize(categoryCount, area, edge);\\r\\n double categoryGapWidth = calculateCategoryGapSize(categoryCount, area,\\r\\n edge);\\r\\n\\r\\n result = result + category * (categorySize + categoryGapWidth);\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the middle coordinate for the specified category.\\r\\n *\\r\\n * @param category the category.\\r\\n * @param categoryCount the number of categories.\\r\\n * @param area the data area.\\r\\n * @param edge the axis location.\\r\\n *\\r\\n * @return The coordinate.\\r\\n *\\r\\n * @see #getCategoryStart(int, int, Rectangle2D, RectangleEdge)\\r\\n * @see #getCategoryEnd(int, int, Rectangle2D, RectangleEdge)\\r\\n */\\r\\n public double getCategoryMiddle(int category, int categoryCount,\\r\\n Rectangle2D area, RectangleEdge edge) {\\r\\n\\r\\n if (category < 0 || category >= categoryCount) {\\r\\n throw new IllegalArgumentException(\\\"Invalid category index: \\\"\\r\\n + category);\\r\\n }\\r\\n return getCategoryStart(category, categoryCount, area, edge)\\r\\n + calculateCategorySize(categoryCount, area, edge) / 2;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the end coordinate for the specified category.\\r\\n *\\r\\n * @param category the category.\\r\\n * @param categoryCount the number of categories.\\r\\n * @param area the data area.\\r\\n * @param edge the axis location.\\r\\n *\\r\\n * @return The coordinate.\\r\\n *\\r\\n * @see #getCategoryStart(int, int, Rectangle2D, RectangleEdge)\\r\\n * @see #getCategoryMiddle(int, int, Rectangle2D, RectangleEdge)\\r\\n */\\r\\n public double getCategoryEnd(int category, int categoryCount,\\r\\n Rectangle2D area, RectangleEdge edge) {\\r\\n return getCategoryStart(category, categoryCount, area, edge)\\r\\n + calculateCategorySize(categoryCount, area, edge);\\r\\n }\\r\\n\\r\\n /**\\r\\n * A convenience method that returns the axis coordinate for the centre of\\r\\n * a category.\\r\\n *\\r\\n * @param category the category key (<code>null</code> not permitted).\\r\\n * @param categories the categories (<code>null</code> not permitted).\\r\\n * @param area the data area (<code>null</code> not permitted).\\r\\n * @param edge the edge along which the axis lies (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @return The centre coordinate.\\r\\n *\\r\\n * @since 1.0.11\\r\\n *\\r\\n * @see #getCategorySeriesMiddle(Comparable, Comparable, CategoryDataset,\\r\\n * double, Rectangle2D, RectangleEdge)\\r\\n */\\r\\n public double getCategoryMiddle(Comparable category,\\r\\n List categories, Rectangle2D area, RectangleEdge edge) {\\r\\n ParamChecks.nullNotPermitted(categories, \\\"categories\\\");\\r\\n int categoryIndex = categories.indexOf(category);\\r\\n int categoryCount = categories.size();\\r\\n return getCategoryMiddle(categoryIndex, categoryCount, area, edge);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the middle coordinate (in Java2D space) for a series within a\\r\\n * category.\\r\\n *\\r\\n * @param category the category (<code>null</code> not permitted).\\r\\n * @param seriesKey the series key (<code>null</code> not permitted).\\r\\n * @param dataset the dataset (<code>null</code> not permitted).\\r\\n * @param itemMargin the item margin (0.0 <= itemMargin < 1.0);\\r\\n * @param area the area (<code>null</code> not permitted).\\r\\n * @param edge the edge (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The coordinate in Java2D space.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public double getCategorySeriesMiddle(Comparable category,\\r\\n Comparable seriesKey, CategoryDataset dataset, double itemMargin,\\r\\n Rectangle2D area, RectangleEdge edge) {\\r\\n\\r\\n int categoryIndex = dataset.getColumnIndex(category);\\r\\n int categoryCount = dataset.getColumnCount();\\r\\n int seriesIndex = dataset.getRowIndex(seriesKey);\\r\\n int seriesCount = dataset.getRowCount();\\r\\n double start = getCategoryStart(categoryIndex, categoryCount, area,\\r\\n edge);\\r\\n double end = getCategoryEnd(categoryIndex, categoryCount, area, edge);\\r\\n double width = end - start;\\r\\n if (seriesCount == 1) {\\r\\n return start + width / 2.0;\\r\\n }\\r\\n else {\\r\\n double gap = (width * itemMargin) / (seriesCount - 1);\\r\\n double ww = (width * (1 - itemMargin)) / seriesCount;\\r\\n return start + (seriesIndex * (ww + gap)) + ww / 2.0;\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the middle coordinate (in Java2D space) for a series within a\\r\\n * category.\\r\\n *\\r\\n * @param categoryIndex the category index.\\r\\n * @param categoryCount the category count.\\r\\n * @param seriesIndex the series index.\\r\\n * @param seriesCount the series count.\\r\\n * @param itemMargin the item margin (0.0 <= itemMargin < 1.0);\\r\\n * @param area the area (<code>null</code> not permitted).\\r\\n * @param edge the edge (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The coordinate in Java2D space.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public double getCategorySeriesMiddle(int categoryIndex, int categoryCount,\\r\\n int seriesIndex, int seriesCount, double itemMargin,\\r\\n Rectangle2D area, RectangleEdge edge) {\\r\\n\\r\\n double start = getCategoryStart(categoryIndex, categoryCount, area,\\r\\n edge);\\r\\n double end = getCategoryEnd(categoryIndex, categoryCount, area, edge);\\r\\n double width = end - start;\\r\\n if (seriesCount == 1) {\\r\\n return start + width / 2.0;\\r\\n }\\r\\n else {\\r\\n double gap = (width * itemMargin) / (seriesCount - 1);\\r\\n double ww = (width * (1 - itemMargin)) / seriesCount;\\r\\n return start + (seriesIndex * (ww + gap)) + ww / 2.0;\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the size (width or height, depending on the location of the\\r\\n * axis) of a category.\\r\\n *\\r\\n * @param categoryCount the number of categories.\\r\\n * @param area the area within which the categories will be drawn.\\r\\n * @param edge the axis location.\\r\\n *\\r\\n * @return The category size.\\r\\n */\\r\\n protected double calculateCategorySize(int categoryCount, Rectangle2D area,\\r\\n RectangleEdge edge) {\\r\\n double result;\\r\\n double available = 0.0;\\r\\n\\r\\n if ((edge == RectangleEdge.TOP) || (edge == RectangleEdge.BOTTOM)) {\\r\\n available = area.getWidth();\\r\\n }\\r\\n else if ((edge == RectangleEdge.LEFT)\\r\\n || (edge == RectangleEdge.RIGHT)) {\\r\\n available = area.getHeight();\\r\\n }\\r\\n if (categoryCount > 1) {\\r\\n result = available * (1 - getLowerMargin() - getUpperMargin()\\r\\n - getCategoryMargin());\\r\\n result = result / categoryCount;\\r\\n }\\r\\n else {\\r\\n result = available * (1 - getLowerMargin() - getUpperMargin());\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the size (width or height, depending on the location of the\\r\\n * axis) of a category gap.\\r\\n *\\r\\n * @param categoryCount the number of categories.\\r\\n * @param area the area within which the categories will be drawn.\\r\\n * @param edge the axis location.\\r\\n *\\r\\n * @return The category gap width.\\r\\n */\\r\\n protected double calculateCategoryGapSize(int categoryCount, \\r\\n Rectangle2D area, RectangleEdge edge) {\\r\\n\\r\\n double result = 0.0;\\r\\n double available = 0.0;\\r\\n\\r\\n if ((edge == RectangleEdge.TOP) || (edge == RectangleEdge.BOTTOM)) {\\r\\n available = area.getWidth();\\r\\n }\\r\\n else if ((edge == RectangleEdge.LEFT)\\r\\n || (edge == RectangleEdge.RIGHT)) {\\r\\n available = area.getHeight();\\r\\n }\\r\\n\\r\\n if (categoryCount > 1) {\\r\\n result = available * getCategoryMargin() / (categoryCount - 1);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Estimates the space required for the axis, given a specific drawing area.\\r\\n *\\r\\n * @param g2 the graphics device (used to obtain font information).\\r\\n * @param plot the plot that the axis belongs to.\\r\\n * @param plotArea the area within which the axis should be drawn.\\r\\n * @param edge the axis location (top or bottom).\\r\\n * @param space the space already reserved.\\r\\n *\\r\\n * @return The space required to draw the axis.\\r\\n */\\r\\n @Override\\r\\n public AxisSpace reserveSpace(Graphics2D g2, Plot plot, \\r\\n Rectangle2D plotArea, RectangleEdge edge, AxisSpace space) {\\r\\n\\r\\n // create a new space object if one wasn't supplied...\\r\\n if (space == null) {\\r\\n space = new AxisSpace();\\r\\n }\\r\\n\\r\\n // if the axis is not visible, no additional space is required...\\r\\n if (!isVisible()) {\\r\\n return space;\\r\\n }\\r\\n\\r\\n // calculate the max size of the tick labels (if visible)...\\r\\n double tickLabelHeight = 0.0;\\r\\n double tickLabelWidth = 0.0;\\r\\n if (isTickLabelsVisible()) {\\r\\n g2.setFont(getTickLabelFont());\\r\\n AxisState state = new AxisState();\\r\\n // we call refresh ticks just to get the maximum width or height\\r\\n refreshTicks(g2, state, plotArea, edge);\\r\\n if (edge == RectangleEdge.TOP) {\\r\\n tickLabelHeight = state.getMax();\\r\\n }\\r\\n else if (edge == RectangleEdge.BOTTOM) {\\r\\n tickLabelHeight = state.getMax();\\r\\n }\\r\\n else if (edge == RectangleEdge.LEFT) {\\r\\n tickLabelWidth = state.getMax();\\r\\n }\\r\\n else if (edge == RectangleEdge.RIGHT) {\\r\\n tickLabelWidth = state.getMax();\\r\\n }\\r\\n }\\r\\n\\r\\n // get the axis label size and update the space object...\\r\\n Rectangle2D labelEnclosure = getLabelEnclosure(g2, edge);\\r\\n double labelHeight, labelWidth;\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n labelHeight = labelEnclosure.getHeight();\\r\\n space.add(labelHeight + tickLabelHeight\\r\\n + this.categoryLabelPositionOffset, edge);\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n labelWidth = labelEnclosure.getWidth();\\r\\n space.add(labelWidth + tickLabelWidth\\r\\n + this.categoryLabelPositionOffset, edge);\\r\\n }\\r\\n return space;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Configures the axis against the current plot.\\r\\n */\\r\\n @Override\\r\\n public void configure() {\\r\\n // nothing required\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the axis on a Java 2D graphics device (such as the screen or a\\r\\n * printer).\\r\\n *\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param cursor the cursor location.\\r\\n * @param plotArea the area within which the axis should be drawn\\r\\n * (<code>null</code> not permitted).\\r\\n * @param dataArea the area within which the plot is being drawn\\r\\n * (<code>null</code> not permitted).\\r\\n * @param edge the location of the axis (<code>null</code> not permitted).\\r\\n * @param plotState collects information about the plot\\r\\n * (<code>null</code> permitted).\\r\\n *\\r\\n * @return The axis state (never <code>null</code>).\\r\\n */\\r\\n @Override\\r\\n public AxisState draw(Graphics2D g2, double cursor, Rectangle2D plotArea,\\r\\n Rectangle2D dataArea, RectangleEdge edge,\\r\\n PlotRenderingInfo plotState) {\\r\\n\\r\\n // if the axis is not visible, don't draw it...\\r\\n if (!isVisible()) {\\r\\n return new AxisState(cursor);\\r\\n }\\r\\n\\r\\n if (isAxisLineVisible()) {\\r\\n drawAxisLine(g2, cursor, dataArea, edge);\\r\\n }\\r\\n AxisState state = new AxisState(cursor);\\r\\n if (isTickMarksVisible()) {\\r\\n drawTickMarks(g2, cursor, dataArea, edge, state);\\r\\n }\\r\\n\\r\\n createAndAddEntity(cursor, state, dataArea, edge, plotState);\\r\\n\\r\\n // draw the category labels and axis label\\r\\n state = drawCategoryLabels(g2, plotArea, dataArea, edge, state,\\r\\n plotState);\\r\\n if (getAttributedLabel() != null) {\\r\\n state = drawAttributedLabel(getAttributedLabel(), g2, plotArea, \\r\\n dataArea, edge, state);\\r\\n \\r\\n } else {\\r\\n state = drawLabel(getLabel(), g2, plotArea, dataArea, edge, state);\\r\\n }\\r\\n return state;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the category labels and returns the updated axis state.\\r\\n *\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param plotArea the plot area (<code>null</code> not permitted).\\r\\n * @param dataArea the area inside the axes (<code>null</code> not\\r\\n * permitted).\\r\\n * @param edge the axis location (<code>null</code> not permitted).\\r\\n * @param state the axis state (<code>null</code> not permitted).\\r\\n * @param plotState collects information about the plot (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return The updated axis state (never <code>null</code>).\\r\\n */\\r\\n protected AxisState drawCategoryLabels(Graphics2D g2, Rectangle2D plotArea,\\r\\n Rectangle2D dataArea, RectangleEdge edge, AxisState state,\\r\\n PlotRenderingInfo plotState) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(state, \\\"state\\\");\\r\\n if (!isTickLabelsVisible()) {\\r\\n return state;\\r\\n }\\r\\n \\r\\n List ticks = refreshTicks(g2, state, plotArea, edge);\\r\\n state.setTicks(ticks);\\r\\n int categoryIndex = 0;\\r\\n Iterator iterator = ticks.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n CategoryTick tick = (CategoryTick) iterator.next();\\r\\n g2.setFont(getTickLabelFont(tick.getCategory()));\\r\\n g2.setPaint(getTickLabelPaint(tick.getCategory()));\\r\\n\\r\\n CategoryLabelPosition position\\r\\n = this.categoryLabelPositions.getLabelPosition(edge);\\r\\n double x0 = 0.0;\\r\\n double x1 = 0.0;\\r\\n double y0 = 0.0;\\r\\n double y1 = 0.0;\\r\\n if (edge == RectangleEdge.TOP) {\\r\\n x0 = getCategoryStart(categoryIndex, ticks.size(), dataArea, \\r\\n edge);\\r\\n x1 = getCategoryEnd(categoryIndex, ticks.size(), dataArea, \\r\\n edge);\\r\\n y1 = state.getCursor() - this.categoryLabelPositionOffset;\\r\\n y0 = y1 - state.getMax();\\r\\n }\\r\\n else if (edge == RectangleEdge.BOTTOM) {\\r\\n x0 = getCategoryStart(categoryIndex, ticks.size(), dataArea, \\r\\n edge);\\r\\n x1 = getCategoryEnd(categoryIndex, ticks.size(), dataArea, \\r\\n edge);\\r\\n y0 = state.getCursor() + this.categoryLabelPositionOffset;\\r\\n y1 = y0 + state.getMax();\\r\\n }\\r\\n else if (edge == RectangleEdge.LEFT) {\\r\\n y0 = getCategoryStart(categoryIndex, ticks.size(), dataArea, \\r\\n edge);\\r\\n y1 = getCategoryEnd(categoryIndex, ticks.size(), dataArea,\\r\\n edge);\\r\\n x1 = state.getCursor() - this.categoryLabelPositionOffset;\\r\\n x0 = x1 - state.getMax();\\r\\n }\\r\\n else if (edge == RectangleEdge.RIGHT) {\\r\\n y0 = getCategoryStart(categoryIndex, ticks.size(), dataArea, \\r\\n edge);\\r\\n y1 = getCategoryEnd(categoryIndex, ticks.size(), dataArea,\\r\\n edge);\\r\\n x0 = state.getCursor() + this.categoryLabelPositionOffset;\\r\\n x1 = x0 - state.getMax();\\r\\n }\\r\\n Rectangle2D area = new Rectangle2D.Double(x0, y0, (x1 - x0),\\r\\n (y1 - y0));\\r\\n Point2D anchorPoint = RectangleAnchor.coordinates(area,\\r\\n position.getCategoryAnchor());\\r\\n TextBlock block = tick.getLabel();\\r\\n block.draw(g2, (float) anchorPoint.getX(),\\r\\n (float) anchorPoint.getY(), position.getLabelAnchor(),\\r\\n (float) anchorPoint.getX(), (float) anchorPoint.getY(),\\r\\n position.getAngle());\\r\\n Shape bounds = block.calculateBounds(g2,\\r\\n (float) anchorPoint.getX(), (float) anchorPoint.getY(),\\r\\n position.getLabelAnchor(), (float) anchorPoint.getX(),\\r\\n (float) anchorPoint.getY(), position.getAngle());\\r\\n if (plotState != null && plotState.getOwner() != null) {\\r\\n EntityCollection entities = plotState.getOwner()\\r\\n .getEntityCollection();\\r\\n if (entities != null) {\\r\\n String tooltip = getCategoryLabelToolTip(\\r\\n tick.getCategory());\\r\\n String url = getCategoryLabelURL(tick.getCategory());\\r\\n entities.add(new CategoryLabelEntity(tick.getCategory(),\\r\\n bounds, tooltip, url));\\r\\n }\\r\\n }\\r\\n categoryIndex++;\\r\\n }\\r\\n\\r\\n if (edge.equals(RectangleEdge.TOP)) {\\r\\n double h = state.getMax() + this.categoryLabelPositionOffset;\\r\\n state.cursorUp(h);\\r\\n }\\r\\n else if (edge.equals(RectangleEdge.BOTTOM)) {\\r\\n double h = state.getMax() + this.categoryLabelPositionOffset;\\r\\n state.cursorDown(h);\\r\\n }\\r\\n else if (edge == RectangleEdge.LEFT) {\\r\\n double w = state.getMax() + this.categoryLabelPositionOffset;\\r\\n state.cursorLeft(w);\\r\\n }\\r\\n else if (edge == RectangleEdge.RIGHT) {\\r\\n double w = state.getMax() + this.categoryLabelPositionOffset;\\r\\n state.cursorRight(w);\\r\\n }\\r\\n return state;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a temporary list of ticks that can be used when drawing the axis.\\r\\n *\\r\\n * @param g2 the graphics device (used to get font measurements).\\r\\n * @param state the axis state.\\r\\n * @param dataArea the area inside the axes.\\r\\n * @param edge the location of the axis.\\r\\n *\\r\\n * @return A list of ticks.\\r\\n */\\r\\n @Override\\r\\n public List refreshTicks(Graphics2D g2, AxisState state, \\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n List ticks = new java.util.ArrayList();\\r\\n\\r\\n // sanity check for data area...\\r\\n if (dataArea.getHeight() <= 0.0 || dataArea.getWidth() < 0.0) {\\r\\n return ticks;\\r\\n }\\r\\n\\r\\n CategoryPlot plot = (CategoryPlot) getPlot();\\r\\n List categories = plot.getCategoriesForAxis(this);\\r\\n double max = 0.0;\\r\\n\\r\\n if (categories != null) {\\r\\n CategoryLabelPosition position\\r\\n = this.categoryLabelPositions.getLabelPosition(edge);\\r\\n float r = this.maximumCategoryLabelWidthRatio;\\r\\n if (r <= 0.0) {\\r\\n r = position.getWidthRatio();\\r\\n }\\r\\n\\r\\n float l;\\r\\n if (position.getWidthType() == CategoryLabelWidthType.CATEGORY) {\\r\\n l = (float) calculateCategorySize(categories.size(), dataArea,\\r\\n edge);\\r\\n }\\r\\n else {\\r\\n if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n l = (float) dataArea.getWidth();\\r\\n }\\r\\n else {\\r\\n l = (float) dataArea.getHeight();\\r\\n }\\r\\n }\\r\\n int categoryIndex = 0;\\r\\n Iterator iterator = categories.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Comparable category = (Comparable) iterator.next();\\r\\n g2.setFont(getTickLabelFont(category));\\r\\n TextBlock label = createLabel(category, l * r, edge, g2);\\r\\n if (edge == RectangleEdge.TOP || edge == RectangleEdge.BOTTOM) {\\r\\n max = Math.max(max, calculateTextBlockHeight(label,\\r\\n position, g2));\\r\\n }\\r\\n else if (edge == RectangleEdge.LEFT\\r\\n || edge == RectangleEdge.RIGHT) {\\r\\n max = Math.max(max, calculateTextBlockWidth(label,\\r\\n position, g2));\\r\\n }\\r\\n Tick tick = new CategoryTick(category, label,\\r\\n position.getLabelAnchor(),\\r\\n position.getRotationAnchor(), position.getAngle());\\r\\n ticks.add(tick);\\r\\n categoryIndex = categoryIndex + 1;\\r\\n }\\r\\n }\\r\\n state.setMax(max);\\r\\n return ticks;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the tick marks.\\r\\n * \\r\\n * @param g2 the graphics target.\\r\\n * @param cursor the cursor position (an offset when drawing multiple axes)\\r\\n * @param dataArea the area for plotting the data.\\r\\n * @param edge the location of the axis.\\r\\n * @param state the axis state.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void drawTickMarks(Graphics2D g2, double cursor,\\r\\n Rectangle2D dataArea, RectangleEdge edge, AxisState state) {\\r\\n\\r\\n Plot p = getPlot();\\r\\n if (p == null) {\\r\\n return;\\r\\n }\\r\\n CategoryPlot plot = (CategoryPlot) p;\\r\\n double il = getTickMarkInsideLength();\\r\\n double ol = getTickMarkOutsideLength();\\r\\n Line2D line = new Line2D.Double();\\r\\n List categories = plot.getCategoriesForAxis(this);\\r\\n g2.setPaint(getTickMarkPaint());\\r\\n g2.setStroke(getTickMarkStroke());\\r\\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \\r\\n RenderingHints.VALUE_STROKE_NORMALIZE);\\r\\n if (edge.equals(RectangleEdge.TOP)) {\\r\\n Iterator iterator = categories.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Comparable key = (Comparable) iterator.next();\\r\\n double x = getCategoryMiddle(key, categories, dataArea, edge);\\r\\n line.setLine(x, cursor, x, cursor + il);\\r\\n g2.draw(line);\\r\\n line.setLine(x, cursor, x, cursor - ol);\\r\\n g2.draw(line);\\r\\n }\\r\\n state.cursorUp(ol);\\r\\n } else if (edge.equals(RectangleEdge.BOTTOM)) {\\r\\n Iterator iterator = categories.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Comparable key = (Comparable) iterator.next();\\r\\n double x = getCategoryMiddle(key, categories, dataArea, edge);\\r\\n line.setLine(x, cursor, x, cursor - il);\\r\\n g2.draw(line);\\r\\n line.setLine(x, cursor, x, cursor + ol);\\r\\n g2.draw(line);\\r\\n }\\r\\n state.cursorDown(ol);\\r\\n } else if (edge.equals(RectangleEdge.LEFT)) {\\r\\n Iterator iterator = categories.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Comparable key = (Comparable) iterator.next();\\r\\n double y = getCategoryMiddle(key, categories, dataArea, edge);\\r\\n line.setLine(cursor, y, cursor + il, y);\\r\\n g2.draw(line);\\r\\n line.setLine(cursor, y, cursor - ol, y);\\r\\n g2.draw(line);\\r\\n }\\r\\n state.cursorLeft(ol);\\r\\n } else if (edge.equals(RectangleEdge.RIGHT)) {\\r\\n Iterator iterator = categories.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Comparable key = (Comparable) iterator.next();\\r\\n double y = getCategoryMiddle(key, categories, dataArea, edge);\\r\\n line.setLine(cursor, y, cursor - il, y);\\r\\n g2.draw(line);\\r\\n line.setLine(cursor, y, cursor + ol, y);\\r\\n g2.draw(line);\\r\\n }\\r\\n state.cursorRight(ol);\\r\\n }\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a label.\\r\\n *\\r\\n * @param category the category.\\r\\n * @param width the available width.\\r\\n * @param edge the edge on which the axis appears.\\r\\n * @param g2 the graphics device.\\r\\n *\\r\\n * @return A label.\\r\\n */\\r\\n protected TextBlock createLabel(Comparable category, float width,\\r\\n RectangleEdge edge, Graphics2D g2) {\\r\\n TextBlock label = TextUtilities.createTextBlock(category.toString(),\\r\\n getTickLabelFont(category), getTickLabelPaint(category), width,\\r\\n this.maximumCategoryLabelLines, new G2TextMeasurer(g2));\\r\\n return label;\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method for determining the width of a text block.\\r\\n *\\r\\n * @param block the text block.\\r\\n * @param position the position.\\r\\n * @param g2 the graphics device.\\r\\n *\\r\\n * @return The width.\\r\\n */\\r\\n protected double calculateTextBlockWidth(TextBlock block,\\r\\n CategoryLabelPosition position, Graphics2D g2) {\\r\\n RectangleInsets insets = getTickLabelInsets();\\r\\n Size2D size = block.calculateDimensions(g2);\\r\\n Rectangle2D box = new Rectangle2D.Double(0.0, 0.0, size.getWidth(),\\r\\n size.getHeight());\\r\\n Shape rotatedBox = ShapeUtilities.rotateShape(box, position.getAngle(),\\r\\n 0.0f, 0.0f);\\r\\n double w = rotatedBox.getBounds2D().getWidth() + insets.getLeft()\\r\\n + insets.getRight();\\r\\n return w;\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method for determining the height of a text block.\\r\\n *\\r\\n * @param block the text block.\\r\\n * @param position the label position.\\r\\n * @param g2 the graphics device.\\r\\n *\\r\\n * @return The height.\\r\\n */\\r\\n protected double calculateTextBlockHeight(TextBlock block,\\r\\n CategoryLabelPosition position, Graphics2D g2) {\\r\\n RectangleInsets insets = getTickLabelInsets();\\r\\n Size2D size = block.calculateDimensions(g2);\\r\\n Rectangle2D box = new Rectangle2D.Double(0.0, 0.0, size.getWidth(),\\r\\n size.getHeight());\\r\\n Shape rotatedBox = ShapeUtilities.rotateShape(box, position.getAngle(),\\r\\n 0.0f, 0.0f);\\r\\n double h = rotatedBox.getBounds2D().getHeight()\\r\\n + insets.getTop() + insets.getBottom();\\r\\n return h;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a clone of the axis.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if some component of the axis does\\r\\n * not support cloning.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n CategoryAxis clone = (CategoryAxis) super.clone();\\r\\n clone.tickLabelFontMap = new HashMap(this.tickLabelFontMap);\\r\\n clone.tickLabelPaintMap = new HashMap(this.tickLabelPaintMap);\\r\\n clone.categoryLabelToolTips = new HashMap(this.categoryLabelToolTips);\\r\\n clone.categoryLabelURLs = new HashMap(this.categoryLabelToolTips);\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this axis for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof CategoryAxis)) {\\r\\n return false;\\r\\n }\\r\\n if (!super.equals(obj)) {\\r\\n return false;\\r\\n }\\r\\n CategoryAxis that = (CategoryAxis) obj;\\r\\n if (that.lowerMargin != this.lowerMargin) {\\r\\n return false;\\r\\n }\\r\\n if (that.upperMargin != this.upperMargin) {\\r\\n return false;\\r\\n }\\r\\n if (that.categoryMargin != this.categoryMargin) {\\r\\n return false;\\r\\n }\\r\\n if (that.maximumCategoryLabelWidthRatio\\r\\n != this.maximumCategoryLabelWidthRatio) {\\r\\n return false;\\r\\n }\\r\\n if (that.categoryLabelPositionOffset\\r\\n != this.categoryLabelPositionOffset) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(that.categoryLabelPositions,\\r\\n this.categoryLabelPositions)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(that.categoryLabelToolTips,\\r\\n this.categoryLabelToolTips)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.categoryLabelURLs, \\r\\n that.categoryLabelURLs)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.tickLabelFontMap,\\r\\n that.tickLabelFontMap)) {\\r\\n return false;\\r\\n }\\r\\n if (!equalPaintMaps(this.tickLabelPaintMap, that.tickLabelPaintMap)) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a hash code for this object.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n return super.hashCode();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n writePaintMap(this.tickLabelPaintMap, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.tickLabelPaintMap = readPaintMap(stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Reads a <code>Map</code> of (<code>Comparable</code>, <code>Paint</code>)\\r\\n * elements from a stream.\\r\\n *\\r\\n * @param in the input stream.\\r\\n *\\r\\n * @return The map.\\r\\n *\\r\\n * @throws IOException\\r\\n * @throws ClassNotFoundException\\r\\n *\\r\\n * @see #writePaintMap(Map, ObjectOutputStream)\\r\\n */\\r\\n private Map readPaintMap(ObjectInputStream in)\\r\\n throws IOException, ClassNotFoundException {\\r\\n boolean isNull = in.readBoolean();\\r\\n if (isNull) {\\r\\n return null;\\r\\n }\\r\\n Map result = new HashMap();\\r\\n int count = in.readInt();\\r\\n for (int i = 0; i < count; i++) {\\r\\n Comparable category = (Comparable) in.readObject();\\r\\n Paint paint = SerialUtilities.readPaint(in);\\r\\n result.put(category, paint);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Writes a map of (<code>Comparable</code>, <code>Paint</code>)\\r\\n * elements to a stream.\\r\\n *\\r\\n * @param map the map (<code>null</code> permitted).\\r\\n *\\r\\n * @param out\\r\\n * @throws IOException\\r\\n *\\r\\n * @see #readPaintMap(ObjectInputStream)\\r\\n */\\r\\n private void writePaintMap(Map map, ObjectOutputStream out)\\r\\n throws IOException {\\r\\n if (map == null) {\\r\\n out.writeBoolean(true);\\r\\n }\\r\\n else {\\r\\n out.writeBoolean(false);\\r\\n Set keys = map.keySet();\\r\\n int count = keys.size();\\r\\n out.writeInt(count);\\r\\n Iterator iterator = keys.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Comparable key = (Comparable) iterator.next();\\r\\n out.writeObject(key);\\r\\n SerialUtilities.writePaint((Paint) map.get(key), out);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests two maps containing (<code>Comparable</code>, <code>Paint</code>)\\r\\n * elements for equality.\\r\\n *\\r\\n * @param map1 the first map (<code>null</code> not permitted).\\r\\n * @param map2 the second map (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n private boolean equalPaintMaps(Map map1, Map map2) {\\r\\n if (map1.size() != map2.size()) {\\r\\n return false;\\r\\n }\\r\\n Set entries = map1.entrySet();\\r\\n Iterator iterator = entries.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Map.Entry entry = (Map.Entry) iterator.next();\\r\\n Paint p1 = (Paint) entry.getValue();\\r\\n Paint p2 = (Paint) map2.get(entry.getKey());\\r\\n if (!PaintUtilities.equal(p1, p2)) {\\r\\n return false;\\r\\n }\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the category labels and returns the updated axis state.\\r\\n *\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param dataArea the area inside the axes (<code>null</code> not\\r\\n * permitted).\\r\\n * @param edge the axis location (<code>null</code> not permitted).\\r\\n * @param state the axis state (<code>null</code> not permitted).\\r\\n * @param plotState collects information about the plot (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return The updated axis state (never <code>null</code>).\\r\\n *\\r\\n * @deprecated Use {@link #drawCategoryLabels(Graphics2D, Rectangle2D,\\r\\n * Rectangle2D, RectangleEdge, AxisState, PlotRenderingInfo)}.\\r\\n */\\r\\n protected AxisState drawCategoryLabels(Graphics2D g2, Rectangle2D dataArea,\\r\\n RectangleEdge edge, AxisState state, PlotRenderingInfo plotState) {\\r\\n // this method is deprecated because we really need the plotArea\\r\\n // when drawing the labels - see bug 1277726\\r\\n return drawCategoryLabels(g2, dataArea, dataArea, edge, state,\\r\\n plotState);\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"NumberAxis\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/axis/NumberAxis.java\",\n \"snippet\": \"public class NumberAxis extends ValueAxis implements Cloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = 2805933088476185789L;\\r\\n\\r\\n /** The default value for the autoRangeIncludesZero flag. */\\r\\n public static final boolean DEFAULT_AUTO_RANGE_INCLUDES_ZERO = true;\\r\\n\\r\\n /** The default value for the autoRangeStickyZero flag. */\\r\\n public static final boolean DEFAULT_AUTO_RANGE_STICKY_ZERO = true;\\r\\n\\r\\n /** The default tick unit. */\\r\\n public static final NumberTickUnit DEFAULT_TICK_UNIT = new NumberTickUnit(\\r\\n 1.0, new DecimalFormat(\\\"0\\\"));\\r\\n\\r\\n /** The default setting for the vertical tick labels flag. */\\r\\n public static final boolean DEFAULT_VERTICAL_TICK_LABELS = false;\\r\\n\\r\\n /**\\r\\n * The range type (can be used to force the axis to display only positive\\r\\n * values or only negative values).\\r\\n */\\r\\n private RangeType rangeType;\\r\\n\\r\\n /**\\r\\n * A flag that affects the axis range when the range is determined\\r\\n * automatically. If the auto range does NOT include zero and this flag\\r\\n * is TRUE, then the range is changed to include zero.\\r\\n */\\r\\n private boolean autoRangeIncludesZero;\\r\\n\\r\\n /**\\r\\n * A flag that affects the size of the margins added to the axis range when\\r\\n * the range is determined automatically. If the value 0 falls within the\\r\\n * margin and this flag is TRUE, then the margin is truncated at zero.\\r\\n */\\r\\n private boolean autoRangeStickyZero;\\r\\n\\r\\n /** The tick unit for the axis. */\\r\\n private NumberTickUnit tickUnit;\\r\\n\\r\\n /** The override number format. */\\r\\n private NumberFormat numberFormatOverride;\\r\\n\\r\\n /** An optional band for marking regions on the axis. */\\r\\n private MarkerAxisBand markerBand;\\r\\n\\r\\n /**\\r\\n * Default constructor.\\r\\n */\\r\\n public NumberAxis() {\\r\\n this(null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Constructs a number axis, using default values where necessary.\\r\\n *\\r\\n * @param label the axis label (<code>null</code> permitted).\\r\\n */\\r\\n public NumberAxis(String label) {\\r\\n super(label, NumberAxis.createStandardTickUnits());\\r\\n this.rangeType = RangeType.FULL;\\r\\n this.autoRangeIncludesZero = DEFAULT_AUTO_RANGE_INCLUDES_ZERO;\\r\\n this.autoRangeStickyZero = DEFAULT_AUTO_RANGE_STICKY_ZERO;\\r\\n this.tickUnit = DEFAULT_TICK_UNIT;\\r\\n this.numberFormatOverride = null;\\r\\n this.markerBand = null;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the axis range type.\\r\\n *\\r\\n * @return The axis range type (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeType(RangeType)\\r\\n */\\r\\n public RangeType getRangeType() {\\r\\n return this.rangeType;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis range type.\\r\\n *\\r\\n * @param rangeType the range type (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeType()\\r\\n */\\r\\n public void setRangeType(RangeType rangeType) {\\r\\n ParamChecks.nullNotPermitted(rangeType, \\\"rangeType\\\");\\r\\n this.rangeType = rangeType;\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that indicates whether or not the automatic axis range\\r\\n * (if indeed it is determined automatically) is forced to include zero.\\r\\n *\\r\\n * @return The flag.\\r\\n */\\r\\n public boolean getAutoRangeIncludesZero() {\\r\\n return this.autoRangeIncludesZero;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that indicates whether or not the axis range, if\\r\\n * automatically calculated, is forced to include zero.\\r\\n * <p>\\r\\n * If the flag is changed to <code>true</code>, the axis range is\\r\\n * recalculated.\\r\\n * <p>\\r\\n * Any change to the flag will trigger an {@link AxisChangeEvent}.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #getAutoRangeIncludesZero()\\r\\n */\\r\\n public void setAutoRangeIncludesZero(boolean flag) {\\r\\n if (this.autoRangeIncludesZero != flag) {\\r\\n this.autoRangeIncludesZero = flag;\\r\\n if (isAutoRange()) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that affects the auto-range when zero falls outside the\\r\\n * data range but inside the margins defined for the axis.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setAutoRangeStickyZero(boolean)\\r\\n */\\r\\n public boolean getAutoRangeStickyZero() {\\r\\n return this.autoRangeStickyZero;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that affects the auto-range when zero falls outside the data\\r\\n * range but inside the margins defined for the axis.\\r\\n *\\r\\n * @param flag the new flag.\\r\\n *\\r\\n * @see #getAutoRangeStickyZero()\\r\\n */\\r\\n public void setAutoRangeStickyZero(boolean flag) {\\r\\n if (this.autoRangeStickyZero != flag) {\\r\\n this.autoRangeStickyZero = flag;\\r\\n if (isAutoRange()) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the tick unit for the axis.\\r\\n * <p>\\r\\n * Note: if the <code>autoTickUnitSelection</code> flag is\\r\\n * <code>true</code> the tick unit may be changed while the axis is being\\r\\n * drawn, so in that case the return value from this method may be\\r\\n * irrelevant if the method is called before the axis has been drawn.\\r\\n *\\r\\n * @return The tick unit for the axis.\\r\\n *\\r\\n * @see #setTickUnit(NumberTickUnit)\\r\\n * @see ValueAxis#isAutoTickUnitSelection()\\r\\n */\\r\\n public NumberTickUnit getTickUnit() {\\r\\n return this.tickUnit;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the tick unit for the axis and sends an {@link AxisChangeEvent} to\\r\\n * all registered listeners. A side effect of calling this method is that\\r\\n * the \\\"auto-select\\\" feature for tick units is switched off (you can\\r\\n * restore it using the {@link ValueAxis#setAutoTickUnitSelection(boolean)}\\r\\n * method).\\r\\n *\\r\\n * @param unit the new tick unit (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getTickUnit()\\r\\n * @see #setTickUnit(NumberTickUnit, boolean, boolean)\\r\\n */\\r\\n public void setTickUnit(NumberTickUnit unit) {\\r\\n // defer argument checking...\\r\\n setTickUnit(unit, true, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the tick unit for the axis and, if requested, sends an\\r\\n * {@link AxisChangeEvent} to all registered listeners. In addition, an\\r\\n * option is provided to turn off the \\\"auto-select\\\" feature for tick units\\r\\n * (you can restore it using the\\r\\n * {@link ValueAxis#setAutoTickUnitSelection(boolean)} method).\\r\\n *\\r\\n * @param unit the new tick unit (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n * @param turnOffAutoSelect turn off the auto-tick selection?\\r\\n */\\r\\n public void setTickUnit(NumberTickUnit unit, boolean notify,\\r\\n boolean turnOffAutoSelect) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(unit, \\\"unit\\\");\\r\\n this.tickUnit = unit;\\r\\n if (turnOffAutoSelect) {\\r\\n setAutoTickUnitSelection(false, false);\\r\\n }\\r\\n if (notify) {\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number format override. If this is non-null, then it will\\r\\n * be used to format the numbers on the axis.\\r\\n *\\r\\n * @return The number formatter (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setNumberFormatOverride(NumberFormat)\\r\\n */\\r\\n public NumberFormat getNumberFormatOverride() {\\r\\n return this.numberFormatOverride;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the number format override. If this is non-null, then it will be\\r\\n * used to format the numbers on the axis.\\r\\n *\\r\\n * @param formatter the number formatter (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getNumberFormatOverride()\\r\\n */\\r\\n public void setNumberFormatOverride(NumberFormat formatter) {\\r\\n this.numberFormatOverride = formatter;\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the (optional) marker band for the axis.\\r\\n *\\r\\n * @return The marker band (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setMarkerBand(MarkerAxisBand)\\r\\n */\\r\\n public MarkerAxisBand getMarkerBand() {\\r\\n return this.markerBand;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the marker band for the axis.\\r\\n * <P>\\r\\n * The marker band is optional, leave it set to <code>null</code> if you\\r\\n * don't require it.\\r\\n *\\r\\n * @param band the new band (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getMarkerBand()\\r\\n */\\r\\n public void setMarkerBand(MarkerAxisBand band) {\\r\\n this.markerBand = band;\\r\\n notifyListeners(new AxisChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Configures the axis to work with the specified plot. If the axis has\\r\\n * auto-scaling, then sets the maximum and minimum values.\\r\\n */\\r\\n @Override\\r\\n public void configure() {\\r\\n if (isAutoRange()) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Rescales the axis to ensure that all data is visible.\\r\\n */\\r\\n @Override\\r\\n protected void autoAdjustRange() {\\r\\n\\r\\n Plot plot = getPlot();\\r\\n if (plot == null) {\\r\\n return; // no plot, no data\\r\\n }\\r\\n\\r\\n if (plot instanceof ValueAxisPlot) {\\r\\n ValueAxisPlot vap = (ValueAxisPlot) plot;\\r\\n\\r\\n Range r = vap.getDataRange(this);\\r\\n if (r == null) {\\r\\n r = getDefaultAutoRange();\\r\\n }\\r\\n\\r\\n double upper = r.getUpperBound();\\r\\n double lower = r.getLowerBound();\\r\\n if (this.rangeType == RangeType.POSITIVE) {\\r\\n lower = Math.max(0.0, lower);\\r\\n upper = Math.max(0.0, upper);\\r\\n }\\r\\n else if (this.rangeType == RangeType.NEGATIVE) {\\r\\n lower = Math.min(0.0, lower);\\r\\n upper = Math.min(0.0, upper);\\r\\n }\\r\\n\\r\\n if (getAutoRangeIncludesZero()) {\\r\\n lower = Math.min(lower, 0.0);\\r\\n upper = Math.max(upper, 0.0);\\r\\n }\\r\\n double range = upper - lower;\\r\\n\\r\\n // if fixed auto range, then derive lower bound...\\r\\n double fixedAutoRange = getFixedAutoRange();\\r\\n if (fixedAutoRange > 0.0) {\\r\\n lower = upper - fixedAutoRange;\\r\\n }\\r\\n else {\\r\\n // ensure the autorange is at least <minRange> in size...\\r\\n double minRange = getAutoRangeMinimumSize();\\r\\n if (range < minRange) {\\r\\n double expand = (minRange - range) / 2;\\r\\n upper = upper + expand;\\r\\n lower = lower - expand;\\r\\n if (lower == upper) { // see bug report 1549218\\r\\n double adjust = Math.abs(lower) / 10.0;\\r\\n lower = lower - adjust;\\r\\n upper = upper + adjust;\\r\\n }\\r\\n if (this.rangeType == RangeType.POSITIVE) {\\r\\n if (lower < 0.0) {\\r\\n upper = upper - lower;\\r\\n lower = 0.0;\\r\\n }\\r\\n }\\r\\n else if (this.rangeType == RangeType.NEGATIVE) {\\r\\n if (upper > 0.0) {\\r\\n lower = lower - upper;\\r\\n upper = 0.0;\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n if (getAutoRangeStickyZero()) {\\r\\n if (upper <= 0.0) {\\r\\n upper = Math.min(0.0, upper + getUpperMargin() * range);\\r\\n }\\r\\n else {\\r\\n upper = upper + getUpperMargin() * range;\\r\\n }\\r\\n if (lower >= 0.0) {\\r\\n lower = Math.max(0.0, lower - getLowerMargin() * range);\\r\\n }\\r\\n else {\\r\\n lower = lower - getLowerMargin() * range;\\r\\n }\\r\\n }\\r\\n else {\\r\\n upper = upper + getUpperMargin() * range;\\r\\n lower = lower - getLowerMargin() * range;\\r\\n }\\r\\n }\\r\\n\\r\\n setRange(new Range(lower, upper), false, false);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Converts a data value to a coordinate in Java2D space, assuming that the\\r\\n * axis runs along one edge of the specified dataArea.\\r\\n * <p>\\r\\n * Note that it is possible for the coordinate to fall outside the plotArea.\\r\\n *\\r\\n * @param value the data value.\\r\\n * @param area the area for plotting the data.\\r\\n * @param edge the axis location.\\r\\n *\\r\\n * @return The Java2D coordinate.\\r\\n *\\r\\n * @see #java2DToValue(double, Rectangle2D, RectangleEdge)\\r\\n */\\r\\n @Override\\r\\n public double valueToJava2D(double value, Rectangle2D area,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n Range range = getRange();\\r\\n double axisMin = range.getLowerBound();\\r\\n double axisMax = range.getUpperBound();\\r\\n\\r\\n double min = 0.0;\\r\\n double max = 0.0;\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n min = area.getX();\\r\\n max = area.getMaxX();\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n max = area.getMinY();\\r\\n min = area.getMaxY();\\r\\n }\\r\\n if (isInverted()) {\\r\\n return max\\r\\n - ((value - axisMin) / (axisMax - axisMin)) * (max - min);\\r\\n }\\r\\n else {\\r\\n return min\\r\\n + ((value - axisMin) / (axisMax - axisMin)) * (max - min);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Converts a coordinate in Java2D space to the corresponding data value,\\r\\n * assuming that the axis runs along one edge of the specified dataArea.\\r\\n *\\r\\n * @param java2DValue the coordinate in Java2D space.\\r\\n * @param area the area in which the data is plotted.\\r\\n * @param edge the location.\\r\\n *\\r\\n * @return The data value.\\r\\n *\\r\\n * @see #valueToJava2D(double, Rectangle2D, RectangleEdge)\\r\\n */\\r\\n @Override\\r\\n public double java2DToValue(double java2DValue, Rectangle2D area,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n Range range = getRange();\\r\\n double axisMin = range.getLowerBound();\\r\\n double axisMax = range.getUpperBound();\\r\\n\\r\\n double min = 0.0;\\r\\n double max = 0.0;\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n min = area.getX();\\r\\n max = area.getMaxX();\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n min = area.getMaxY();\\r\\n max = area.getY();\\r\\n }\\r\\n if (isInverted()) {\\r\\n return axisMax\\r\\n - (java2DValue - min) / (max - min) * (axisMax - axisMin);\\r\\n }\\r\\n else {\\r\\n return axisMin\\r\\n + (java2DValue - min) / (max - min) * (axisMax - axisMin);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the value of the lowest visible tick on the axis.\\r\\n *\\r\\n * @return The value of the lowest visible tick on the axis.\\r\\n *\\r\\n * @see #calculateHighestVisibleTickValue()\\r\\n */\\r\\n protected double calculateLowestVisibleTickValue() {\\r\\n double unit = getTickUnit().getSize();\\r\\n double index = Math.ceil(getRange().getLowerBound() / unit);\\r\\n return index * unit;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the value of the highest visible tick on the axis.\\r\\n *\\r\\n * @return The value of the highest visible tick on the axis.\\r\\n *\\r\\n * @see #calculateLowestVisibleTickValue()\\r\\n */\\r\\n protected double calculateHighestVisibleTickValue() {\\r\\n double unit = getTickUnit().getSize();\\r\\n double index = Math.floor(getRange().getUpperBound() / unit);\\r\\n return index * unit;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the number of visible ticks.\\r\\n *\\r\\n * @return The number of visible ticks on the axis.\\r\\n */\\r\\n protected int calculateVisibleTickCount() {\\r\\n double unit = getTickUnit().getSize();\\r\\n Range range = getRange();\\r\\n return (int) (Math.floor(range.getUpperBound() / unit)\\r\\n - Math.ceil(range.getLowerBound() / unit) + 1);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the axis on a Java 2D graphics device (such as the screen or a\\r\\n * printer).\\r\\n *\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param cursor the cursor location.\\r\\n * @param plotArea the area within which the axes and data should be drawn\\r\\n * (<code>null</code> not permitted).\\r\\n * @param dataArea the area within which the data should be drawn\\r\\n * (<code>null</code> not permitted).\\r\\n * @param edge the location of the axis (<code>null</code> not permitted).\\r\\n * @param plotState collects information about the plot\\r\\n * (<code>null</code> permitted).\\r\\n *\\r\\n * @return The axis state (never <code>null</code>).\\r\\n */\\r\\n @Override\\r\\n public AxisState draw(Graphics2D g2, double cursor, Rectangle2D plotArea,\\r\\n Rectangle2D dataArea, RectangleEdge edge,\\r\\n PlotRenderingInfo plotState) {\\r\\n\\r\\n AxisState state;\\r\\n // if the axis is not visible, don't draw it...\\r\\n if (!isVisible()) {\\r\\n state = new AxisState(cursor);\\r\\n // even though the axis is not visible, we need ticks for the\\r\\n // gridlines...\\r\\n List ticks = refreshTicks(g2, state, dataArea, edge);\\r\\n state.setTicks(ticks);\\r\\n return state;\\r\\n }\\r\\n\\r\\n // draw the tick marks and labels...\\r\\n state = drawTickMarksAndLabels(g2, cursor, plotArea, dataArea, edge);\\r\\n\\r\\n if (getAttributedLabel() != null) {\\r\\n state = drawAttributedLabel(getAttributedLabel(), g2, plotArea, \\r\\n dataArea, edge, state);\\r\\n \\r\\n } else {\\r\\n state = drawLabel(getLabel(), g2, plotArea, dataArea, edge, state);\\r\\n }\\r\\n createAndAddEntity(cursor, state, dataArea, edge, plotState);\\r\\n return state;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates the standard tick units.\\r\\n * <P>\\r\\n * If you don't like these defaults, create your own instance of TickUnits\\r\\n * and then pass it to the setStandardTickUnits() method in the\\r\\n * NumberAxis class.\\r\\n *\\r\\n * @return The standard tick units.\\r\\n *\\r\\n * @see #setStandardTickUnits(TickUnitSource)\\r\\n * @see #createIntegerTickUnits()\\r\\n */\\r\\n public static TickUnitSource createStandardTickUnits() {\\r\\n return new NumberTickUnitSource();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of tick units for integer values.\\r\\n *\\r\\n * @return A collection of tick units for integer values.\\r\\n *\\r\\n * @see #setStandardTickUnits(TickUnitSource)\\r\\n * @see #createStandardTickUnits()\\r\\n */\\r\\n public static TickUnitSource createIntegerTickUnits() {\\r\\n return new NumberTickUnitSource(true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a collection of standard tick units. The supplied locale is\\r\\n * used to create the number formatter (a localised instance of\\r\\n * <code>NumberFormat</code>).\\r\\n * <P>\\r\\n * If you don't like these defaults, create your own instance of\\r\\n * {@link TickUnits} and then pass it to the\\r\\n * <code>setStandardTickUnits()</code> method.\\r\\n *\\r\\n * @param locale the locale.\\r\\n *\\r\\n * @return A tick unit collection.\\r\\n *\\r\\n * @see #setStandardTickUnits(TickUnitSource)\\r\\n */\\r\\n public static TickUnitSource createStandardTickUnits(Locale locale) {\\r\\n NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);\\r\\n return new NumberTickUnitSource(false, numberFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of tick units for integer values.\\r\\n * Uses a given Locale to create the DecimalFormats.\\r\\n *\\r\\n * @param locale the locale to use to represent Numbers.\\r\\n *\\r\\n * @return A collection of tick units for integer values.\\r\\n *\\r\\n * @see #setStandardTickUnits(TickUnitSource)\\r\\n */\\r\\n public static TickUnitSource createIntegerTickUnits(Locale locale) {\\r\\n NumberFormat numberFormat = NumberFormat.getNumberInstance(locale);\\r\\n return new NumberTickUnitSource(true, numberFormat);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Estimates the maximum tick label height.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n *\\r\\n * @return The maximum height.\\r\\n */\\r\\n protected double estimateMaximumTickLabelHeight(Graphics2D g2) {\\r\\n RectangleInsets tickLabelInsets = getTickLabelInsets();\\r\\n double result = tickLabelInsets.getTop() + tickLabelInsets.getBottom();\\r\\n\\r\\n Font tickLabelFont = getTickLabelFont();\\r\\n FontRenderContext frc = g2.getFontRenderContext();\\r\\n result += tickLabelFont.getLineMetrics(\\\"123\\\", frc).getHeight();\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Estimates the maximum width of the tick labels, assuming the specified\\r\\n * tick unit is used.\\r\\n * <P>\\r\\n * Rather than computing the string bounds of every tick on the axis, we\\r\\n * just look at two values: the lower bound and the upper bound for the\\r\\n * axis. These two values will usually be representative.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param unit the tick unit to use for calculation.\\r\\n *\\r\\n * @return The estimated maximum width of the tick labels.\\r\\n */\\r\\n protected double estimateMaximumTickLabelWidth(Graphics2D g2,\\r\\n TickUnit unit) {\\r\\n\\r\\n RectangleInsets tickLabelInsets = getTickLabelInsets();\\r\\n double result = tickLabelInsets.getLeft() + tickLabelInsets.getRight();\\r\\n\\r\\n if (isVerticalTickLabels()) {\\r\\n // all tick labels have the same width (equal to the height of the\\r\\n // font)...\\r\\n FontRenderContext frc = g2.getFontRenderContext();\\r\\n LineMetrics lm = getTickLabelFont().getLineMetrics(\\\"0\\\", frc);\\r\\n result += lm.getHeight();\\r\\n }\\r\\n else {\\r\\n // look at lower and upper bounds...\\r\\n FontMetrics fm = g2.getFontMetrics(getTickLabelFont());\\r\\n Range range = getRange();\\r\\n double lower = range.getLowerBound();\\r\\n double upper = range.getUpperBound();\\r\\n String lowerStr, upperStr;\\r\\n NumberFormat formatter = getNumberFormatOverride();\\r\\n if (formatter != null) {\\r\\n lowerStr = formatter.format(lower);\\r\\n upperStr = formatter.format(upper);\\r\\n }\\r\\n else {\\r\\n lowerStr = unit.valueToString(lower);\\r\\n upperStr = unit.valueToString(upper);\\r\\n }\\r\\n double w1 = fm.stringWidth(lowerStr);\\r\\n double w2 = fm.stringWidth(upperStr);\\r\\n result += Math.max(w1, w2);\\r\\n }\\r\\n\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Selects an appropriate tick value for the axis. The strategy is to\\r\\n * display as many ticks as possible (selected from an array of 'standard'\\r\\n * tick units) without the labels overlapping.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area defined by the axes.\\r\\n * @param edge the axis location.\\r\\n */\\r\\n protected void selectAutoTickUnit(Graphics2D g2, Rectangle2D dataArea,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n selectHorizontalAutoTickUnit(g2, dataArea, edge);\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n selectVerticalAutoTickUnit(g2, dataArea, edge);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Selects an appropriate tick value for the axis. The strategy is to\\r\\n * display as many ticks as possible (selected from an array of 'standard'\\r\\n * tick units) without the labels overlapping.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area defined by the axes.\\r\\n * @param edge the axis location.\\r\\n */\\r\\n protected void selectHorizontalAutoTickUnit(Graphics2D g2,\\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n double tickLabelWidth = estimateMaximumTickLabelWidth(g2,\\r\\n getTickUnit());\\r\\n\\r\\n // start with the current tick unit...\\r\\n TickUnitSource tickUnits = getStandardTickUnits();\\r\\n TickUnit unit1 = tickUnits.getCeilingTickUnit(getTickUnit());\\r\\n double unit1Width = lengthToJava2D(unit1.getSize(), dataArea, edge);\\r\\n\\r\\n // then extrapolate...\\r\\n double guess = (tickLabelWidth / unit1Width) * unit1.getSize();\\r\\n\\r\\n NumberTickUnit unit2 = (NumberTickUnit) tickUnits.getCeilingTickUnit(\\r\\n guess);\\r\\n double unit2Width = lengthToJava2D(unit2.getSize(), dataArea, edge);\\r\\n\\r\\n tickLabelWidth = estimateMaximumTickLabelWidth(g2, unit2);\\r\\n if (tickLabelWidth > unit2Width) {\\r\\n unit2 = (NumberTickUnit) tickUnits.getLargerTickUnit(unit2);\\r\\n }\\r\\n\\r\\n setTickUnit(unit2, false, false);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Selects an appropriate tick value for the axis. The strategy is to\\r\\n * display as many ticks as possible (selected from an array of 'standard'\\r\\n * tick units) without the labels overlapping.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area in which the plot should be drawn.\\r\\n * @param edge the axis location.\\r\\n */\\r\\n protected void selectVerticalAutoTickUnit(Graphics2D g2, \\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n double tickLabelHeight = estimateMaximumTickLabelHeight(g2);\\r\\n\\r\\n // start with the current tick unit...\\r\\n TickUnitSource tickUnits = getStandardTickUnits();\\r\\n TickUnit unit1 = tickUnits.getCeilingTickUnit(getTickUnit());\\r\\n double unitHeight = lengthToJava2D(unit1.getSize(), dataArea, edge);\\r\\n double guess = unit1.getSize();\\r\\n if (unitHeight > 0) {\\r\\n // then extrapolate...\\r\\n guess = (tickLabelHeight / unitHeight) * unit1.getSize();\\r\\n }\\r\\n NumberTickUnit unit2 = (NumberTickUnit) tickUnits.getCeilingTickUnit(\\r\\n guess);\\r\\n double unit2Height = lengthToJava2D(unit2.getSize(), dataArea, edge);\\r\\n\\r\\n tickLabelHeight = estimateMaximumTickLabelHeight(g2);\\r\\n if (tickLabelHeight > unit2Height) {\\r\\n unit2 = (NumberTickUnit) tickUnits.getLargerTickUnit(unit2);\\r\\n }\\r\\n\\r\\n setTickUnit(unit2, false, false);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the positions of the tick labels for the axis, storing the\\r\\n * results in the tick label list (ready for drawing).\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param state the axis state.\\r\\n * @param dataArea the area in which the plot should be drawn.\\r\\n * @param edge the location of the axis.\\r\\n *\\r\\n * @return A list of ticks.\\r\\n */\\r\\n @Override\\r\\n public List refreshTicks(Graphics2D g2, AxisState state, \\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n List result = new java.util.ArrayList();\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n result = refreshTicksHorizontal(g2, dataArea, edge);\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n result = refreshTicksVertical(g2, dataArea, edge);\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the positions of the tick labels for the axis, storing the\\r\\n * results in the tick label list (ready for drawing).\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area in which the data should be drawn.\\r\\n * @param edge the location of the axis.\\r\\n *\\r\\n * @return A list of ticks.\\r\\n */\\r\\n protected List refreshTicksHorizontal(Graphics2D g2,\\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n List result = new java.util.ArrayList();\\r\\n\\r\\n Font tickLabelFont = getTickLabelFont();\\r\\n g2.setFont(tickLabelFont);\\r\\n\\r\\n if (isAutoTickUnitSelection()) {\\r\\n selectAutoTickUnit(g2, dataArea, edge);\\r\\n }\\r\\n\\r\\n TickUnit tu = getTickUnit();\\r\\n double size = tu.getSize();\\r\\n int count = calculateVisibleTickCount();\\r\\n double lowestTickValue = calculateLowestVisibleTickValue();\\r\\n\\r\\n if (count <= ValueAxis.MAXIMUM_TICK_COUNT) {\\r\\n int minorTickSpaces = getMinorTickCount();\\r\\n if (minorTickSpaces <= 0) {\\r\\n minorTickSpaces = tu.getMinorTickCount();\\r\\n }\\r\\n for (int minorTick = 1; minorTick < minorTickSpaces; minorTick++) {\\r\\n double minorTickValue = lowestTickValue \\r\\n - size * minorTick / minorTickSpaces;\\r\\n if (getRange().contains(minorTickValue)) {\\r\\n result.add(new NumberTick(TickType.MINOR, minorTickValue,\\r\\n \\\"\\\", TextAnchor.TOP_CENTER, TextAnchor.CENTER,\\r\\n 0.0));\\r\\n }\\r\\n }\\r\\n for (int i = 0; i < count; i++) {\\r\\n double currentTickValue = lowestTickValue + (i * size);\\r\\n String tickLabel;\\r\\n NumberFormat formatter = getNumberFormatOverride();\\r\\n if (formatter != null) {\\r\\n tickLabel = formatter.format(currentTickValue);\\r\\n }\\r\\n else {\\r\\n tickLabel = getTickUnit().valueToString(currentTickValue);\\r\\n }\\r\\n TextAnchor anchor, rotationAnchor;\\r\\n double angle = 0.0;\\r\\n if (isVerticalTickLabels()) {\\r\\n anchor = TextAnchor.CENTER_RIGHT;\\r\\n rotationAnchor = TextAnchor.CENTER_RIGHT;\\r\\n if (edge == RectangleEdge.TOP) {\\r\\n angle = Math.PI / 2.0;\\r\\n }\\r\\n else {\\r\\n angle = -Math.PI / 2.0;\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (edge == RectangleEdge.TOP) {\\r\\n anchor = TextAnchor.BOTTOM_CENTER;\\r\\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\\r\\n }\\r\\n else {\\r\\n anchor = TextAnchor.TOP_CENTER;\\r\\n rotationAnchor = TextAnchor.TOP_CENTER;\\r\\n }\\r\\n }\\r\\n\\r\\n Tick tick = new NumberTick(new Double(currentTickValue),\\r\\n tickLabel, anchor, rotationAnchor, angle);\\r\\n result.add(tick);\\r\\n double nextTickValue = lowestTickValue + ((i + 1) * size);\\r\\n for (int minorTick = 1; minorTick < minorTickSpaces;\\r\\n minorTick++) {\\r\\n double minorTickValue = currentTickValue\\r\\n + (nextTickValue - currentTickValue)\\r\\n * minorTick / minorTickSpaces;\\r\\n if (getRange().contains(minorTickValue)) {\\r\\n result.add(new NumberTick(TickType.MINOR,\\r\\n minorTickValue, \\\"\\\", TextAnchor.TOP_CENTER,\\r\\n TextAnchor.CENTER, 0.0));\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the positions of the tick labels for the axis, storing the\\r\\n * results in the tick label list (ready for drawing).\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area in which the plot should be drawn.\\r\\n * @param edge the location of the axis.\\r\\n *\\r\\n * @return A list of ticks.\\r\\n */\\r\\n protected List refreshTicksVertical(Graphics2D g2,\\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n List result = new java.util.ArrayList();\\r\\n result.clear();\\r\\n\\r\\n Font tickLabelFont = getTickLabelFont();\\r\\n g2.setFont(tickLabelFont);\\r\\n if (isAutoTickUnitSelection()) {\\r\\n selectAutoTickUnit(g2, dataArea, edge);\\r\\n }\\r\\n\\r\\n TickUnit tu = getTickUnit();\\r\\n double size = tu.getSize();\\r\\n int count = calculateVisibleTickCount();\\r\\n double lowestTickValue = calculateLowestVisibleTickValue();\\r\\n\\r\\n if (count <= ValueAxis.MAXIMUM_TICK_COUNT) {\\r\\n int minorTickSpaces = getMinorTickCount();\\r\\n if (minorTickSpaces <= 0) {\\r\\n minorTickSpaces = tu.getMinorTickCount();\\r\\n }\\r\\n for (int minorTick = 1; minorTick < minorTickSpaces; minorTick++) {\\r\\n double minorTickValue = lowestTickValue\\r\\n - size * minorTick / minorTickSpaces;\\r\\n if (getRange().contains(minorTickValue)) {\\r\\n result.add(new NumberTick(TickType.MINOR, minorTickValue,\\r\\n \\\"\\\", TextAnchor.TOP_CENTER, TextAnchor.CENTER,\\r\\n 0.0));\\r\\n }\\r\\n }\\r\\n\\r\\n for (int i = 0; i < count; i++) {\\r\\n double currentTickValue = lowestTickValue + (i * size);\\r\\n String tickLabel;\\r\\n NumberFormat formatter = getNumberFormatOverride();\\r\\n if (formatter != null) {\\r\\n tickLabel = formatter.format(currentTickValue);\\r\\n }\\r\\n else {\\r\\n tickLabel = getTickUnit().valueToString(currentTickValue);\\r\\n }\\r\\n\\r\\n TextAnchor anchor;\\r\\n TextAnchor rotationAnchor;\\r\\n double angle = 0.0;\\r\\n if (isVerticalTickLabels()) {\\r\\n if (edge == RectangleEdge.LEFT) {\\r\\n anchor = TextAnchor.BOTTOM_CENTER;\\r\\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\\r\\n angle = -Math.PI / 2.0;\\r\\n }\\r\\n else {\\r\\n anchor = TextAnchor.BOTTOM_CENTER;\\r\\n rotationAnchor = TextAnchor.BOTTOM_CENTER;\\r\\n angle = Math.PI / 2.0;\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (edge == RectangleEdge.LEFT) {\\r\\n anchor = TextAnchor.CENTER_RIGHT;\\r\\n rotationAnchor = TextAnchor.CENTER_RIGHT;\\r\\n }\\r\\n else {\\r\\n anchor = TextAnchor.CENTER_LEFT;\\r\\n rotationAnchor = TextAnchor.CENTER_LEFT;\\r\\n }\\r\\n }\\r\\n\\r\\n Tick tick = new NumberTick(new Double(currentTickValue),\\r\\n tickLabel, anchor, rotationAnchor, angle);\\r\\n result.add(tick);\\r\\n\\r\\n double nextTickValue = lowestTickValue + ((i + 1) * size);\\r\\n for (int minorTick = 1; minorTick < minorTickSpaces;\\r\\n minorTick++) {\\r\\n double minorTickValue = currentTickValue\\r\\n + (nextTickValue - currentTickValue)\\r\\n * minorTick / minorTickSpaces;\\r\\n if (getRange().contains(minorTickValue)) {\\r\\n result.add(new NumberTick(TickType.MINOR,\\r\\n minorTickValue, \\\"\\\", TextAnchor.TOP_CENTER,\\r\\n TextAnchor.CENTER, 0.0));\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of the axis.\\r\\n *\\r\\n * @return A clone\\r\\n *\\r\\n * @throws CloneNotSupportedException if some component of the axis does\\r\\n * not support cloning.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n NumberAxis clone = (NumberAxis) super.clone();\\r\\n if (this.numberFormatOverride != null) {\\r\\n clone.numberFormatOverride\\r\\n = (NumberFormat) this.numberFormatOverride.clone();\\r\\n }\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests the axis for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof NumberAxis)) {\\r\\n return false;\\r\\n }\\r\\n NumberAxis that = (NumberAxis) obj;\\r\\n if (this.autoRangeIncludesZero != that.autoRangeIncludesZero) {\\r\\n return false;\\r\\n }\\r\\n if (this.autoRangeStickyZero != that.autoRangeStickyZero) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.tickUnit, that.tickUnit)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.numberFormatOverride,\\r\\n that.numberFormatOverride)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.rangeType.equals(that.rangeType)) {\\r\\n return false;\\r\\n }\\r\\n return super.equals(obj);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a hash code for this object.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n return super.hashCode();\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"CategoryPlot\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/CategoryPlot.java\",\n \"snippet\": \"public class CategoryPlot extends Plot implements ValueAxisPlot, Pannable,\\r\\n Zoomable, AnnotationChangeListener, RendererChangeListener,\\r\\n Cloneable, PublicCloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -3537691700434728188L;\\r\\n\\r\\n /**\\r\\n * The default visibility of the grid lines plotted against the domain\\r\\n * axis.\\r\\n */\\r\\n public static final boolean DEFAULT_DOMAIN_GRIDLINES_VISIBLE = false;\\r\\n\\r\\n /**\\r\\n * The default visibility of the grid lines plotted against the range\\r\\n * axis.\\r\\n */\\r\\n public static final boolean DEFAULT_RANGE_GRIDLINES_VISIBLE = true;\\r\\n\\r\\n /** The default grid line stroke. */\\r\\n public static final Stroke DEFAULT_GRIDLINE_STROKE = new BasicStroke(0.5f,\\r\\n BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0.0f, new float[]\\r\\n {2.0f, 2.0f}, 0.0f);\\r\\n\\r\\n /** The default grid line paint. */\\r\\n public static final Paint DEFAULT_GRIDLINE_PAINT = Color.lightGray;\\r\\n\\r\\n /** The default value label font. */\\r\\n public static final Font DEFAULT_VALUE_LABEL_FONT = new Font(\\\"SansSerif\\\",\\r\\n Font.PLAIN, 10);\\r\\n\\r\\n /**\\r\\n * The default crosshair visibility.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n public static final boolean DEFAULT_CROSSHAIR_VISIBLE = false;\\r\\n\\r\\n /**\\r\\n * The default crosshair stroke.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n public static final Stroke DEFAULT_CROSSHAIR_STROKE\\r\\n = DEFAULT_GRIDLINE_STROKE;\\r\\n\\r\\n /**\\r\\n * The default crosshair paint.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n public static final Paint DEFAULT_CROSSHAIR_PAINT = Color.blue;\\r\\n\\r\\n /** The resourceBundle for the localization. */\\r\\n protected static ResourceBundle localizationResources\\r\\n = ResourceBundleWrapper.getBundle(\\r\\n \\\"org.jfree.chart.plot.LocalizationBundle\\\");\\r\\n\\r\\n /** The plot orientation. */\\r\\n private PlotOrientation orientation;\\r\\n\\r\\n /** The offset between the data area and the axes. */\\r\\n private RectangleInsets axisOffset;\\r\\n\\r\\n /** Storage for the domain axes. */\\r\\n private Map<Integer, CategoryAxis> domainAxes;\\r\\n\\r\\n /** Storage for the domain axis locations. */\\r\\n private Map<Integer, AxisLocation> domainAxisLocations;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the shared domain axis is drawn\\r\\n * (only relevant when the plot is being used as a subplot).\\r\\n */\\r\\n private boolean drawSharedDomainAxis;\\r\\n\\r\\n /** Storage for the range axes. */\\r\\n private Map<Integer, ValueAxis> rangeAxes;\\r\\n\\r\\n /** Storage for the range axis locations. */\\r\\n private Map<Integer, AxisLocation> rangeAxisLocations;\\r\\n\\r\\n /** Storage for the datasets. */\\r\\n private Map<Integer, CategoryDataset> datasets;\\r\\n\\r\\n /** Storage for keys that map datasets to domain axes. */\\r\\n private TreeMap datasetToDomainAxesMap;\\r\\n\\r\\n /** Storage for keys that map datasets to range axes. */\\r\\n private TreeMap datasetToRangeAxesMap;\\r\\n\\r\\n /** Storage for the renderers. */\\r\\n private Map<Integer, CategoryItemRenderer> renderers;\\r\\n\\r\\n /** The dataset rendering order. */\\r\\n private DatasetRenderingOrder renderingOrder\\r\\n = DatasetRenderingOrder.REVERSE;\\r\\n\\r\\n /**\\r\\n * Controls the order in which the columns are traversed when rendering the\\r\\n * data items.\\r\\n */\\r\\n private SortOrder columnRenderingOrder = SortOrder.ASCENDING;\\r\\n\\r\\n /**\\r\\n * Controls the order in which the rows are traversed when rendering the\\r\\n * data items.\\r\\n */\\r\\n private SortOrder rowRenderingOrder = SortOrder.ASCENDING;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether the grid-lines for the domain axis are\\r\\n * visible.\\r\\n */\\r\\n private boolean domainGridlinesVisible;\\r\\n\\r\\n /** The position of the domain gridlines relative to the category. */\\r\\n private CategoryAnchor domainGridlinePosition;\\r\\n\\r\\n /** The stroke used to draw the domain grid-lines. */\\r\\n private transient Stroke domainGridlineStroke;\\r\\n\\r\\n /** The paint used to draw the domain grid-lines. */\\r\\n private transient Paint domainGridlinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the zero baseline against the range\\r\\n * axis is visible.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private boolean rangeZeroBaselineVisible;\\r\\n\\r\\n /**\\r\\n * The stroke used for the zero baseline against the range axis.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private transient Stroke rangeZeroBaselineStroke;\\r\\n\\r\\n /**\\r\\n * The paint used for the zero baseline against the range axis.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private transient Paint rangeZeroBaselinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether the grid-lines for the range axis are\\r\\n * visible.\\r\\n */\\r\\n private boolean rangeGridlinesVisible;\\r\\n\\r\\n /** The stroke used to draw the range axis grid-lines. */\\r\\n private transient Stroke rangeGridlineStroke;\\r\\n\\r\\n /** The paint used to draw the range axis grid-lines. */\\r\\n private transient Paint rangeGridlinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not gridlines are shown for the minor\\r\\n * tick values on the primary range axis.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private boolean rangeMinorGridlinesVisible;\\r\\n\\r\\n /**\\r\\n * The stroke used to draw the range minor grid-lines.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private transient Stroke rangeMinorGridlineStroke;\\r\\n\\r\\n /**\\r\\n * The paint used to draw the range minor grid-lines.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private transient Paint rangeMinorGridlinePaint;\\r\\n\\r\\n /** The anchor value. */\\r\\n private double anchorValue;\\r\\n\\r\\n /**\\r\\n * The index for the dataset that the crosshairs are linked to (this\\r\\n * determines which axes the crosshairs are plotted against).\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n private int crosshairDatasetIndex;\\r\\n\\r\\n /**\\r\\n * A flag that controls the visibility of the domain crosshair.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n private boolean domainCrosshairVisible;\\r\\n\\r\\n /**\\r\\n * The row key for the crosshair point.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n private Comparable domainCrosshairRowKey;\\r\\n\\r\\n /**\\r\\n * The column key for the crosshair point.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n private Comparable domainCrosshairColumnKey;\\r\\n\\r\\n /**\\r\\n * The stroke used to draw the domain crosshair if it is visible.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n private transient Stroke domainCrosshairStroke;\\r\\n\\r\\n /**\\r\\n * The paint used to draw the domain crosshair if it is visible.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n private transient Paint domainCrosshairPaint;\\r\\n\\r\\n /** A flag that controls whether or not a range crosshair is drawn. */\\r\\n private boolean rangeCrosshairVisible;\\r\\n\\r\\n /** The range crosshair value. */\\r\\n private double rangeCrosshairValue;\\r\\n\\r\\n /** The pen/brush used to draw the crosshair (if any). */\\r\\n private transient Stroke rangeCrosshairStroke;\\r\\n\\r\\n /** The color used to draw the crosshair (if any). */\\r\\n private transient Paint rangeCrosshairPaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the crosshair locks onto actual\\r\\n * data points.\\r\\n */\\r\\n private boolean rangeCrosshairLockedOnData = true;\\r\\n\\r\\n /** A map containing lists of markers for the domain axes. */\\r\\n private Map foregroundDomainMarkers;\\r\\n\\r\\n /** A map containing lists of markers for the domain axes. */\\r\\n private Map backgroundDomainMarkers;\\r\\n\\r\\n /** A map containing lists of markers for the range axes. */\\r\\n private Map foregroundRangeMarkers;\\r\\n\\r\\n /** A map containing lists of markers for the range axes. */\\r\\n private Map backgroundRangeMarkers;\\r\\n\\r\\n /**\\r\\n * A (possibly empty) list of annotations for the plot. The list should\\r\\n * be initialised in the constructor and never allowed to be\\r\\n * <code>null</code>.\\r\\n */\\r\\n private List annotations;\\r\\n\\r\\n /**\\r\\n * The weight for the plot (only relevant when the plot is used as a subplot\\r\\n * within a combined plot).\\r\\n */\\r\\n private int weight;\\r\\n\\r\\n /** The fixed space for the domain axis. */\\r\\n private AxisSpace fixedDomainAxisSpace;\\r\\n\\r\\n /** The fixed space for the range axis. */\\r\\n private AxisSpace fixedRangeAxisSpace;\\r\\n\\r\\n /**\\r\\n * An optional collection of legend items that can be returned by the\\r\\n * getLegendItems() method.\\r\\n */\\r\\n private LegendItemCollection fixedLegendItems;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not panning is enabled for the\\r\\n * range axis/axes.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private boolean rangePannable;\\r\\n\\r\\n /**\\r\\n * The shadow generator for the plot (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n private ShadowGenerator shadowGenerator;\\r\\n\\r\\n /**\\r\\n * Default constructor.\\r\\n */\\r\\n public CategoryPlot() {\\r\\n this(null, null, null, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new plot.\\r\\n *\\r\\n * @param dataset the dataset (<code>null</code> permitted).\\r\\n * @param domainAxis the domain axis (<code>null</code> permitted).\\r\\n * @param rangeAxis the range axis (<code>null</code> permitted).\\r\\n * @param renderer the item renderer (<code>null</code> permitted).\\r\\n *\\r\\n */\\r\\n public CategoryPlot(CategoryDataset dataset, CategoryAxis domainAxis,\\r\\n ValueAxis rangeAxis, CategoryItemRenderer renderer) {\\r\\n\\r\\n super();\\r\\n\\r\\n this.orientation = PlotOrientation.VERTICAL;\\r\\n\\r\\n // allocate storage for dataset, axes and renderers\\r\\n this.domainAxes = new HashMap<Integer, CategoryAxis>();\\r\\n this.domainAxisLocations = new HashMap<Integer, AxisLocation>();\\r\\n this.rangeAxes = new HashMap<Integer, ValueAxis>();\\r\\n this.rangeAxisLocations = new HashMap<Integer, AxisLocation>();\\r\\n\\r\\n this.datasetToDomainAxesMap = new TreeMap();\\r\\n this.datasetToRangeAxesMap = new TreeMap();\\r\\n\\r\\n this.renderers = new HashMap<Integer, CategoryItemRenderer>();\\r\\n\\r\\n this.datasets = new HashMap<Integer, CategoryDataset>();\\r\\n this.datasets.put(0, dataset);\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(this);\\r\\n }\\r\\n\\r\\n this.axisOffset = RectangleInsets.ZERO_INSETS;\\r\\n this.domainAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\\r\\n this.rangeAxisLocations.put(0, AxisLocation.TOP_OR_LEFT);\\r\\n\\r\\n this.renderers.put(0, renderer);\\r\\n if (renderer != null) {\\r\\n renderer.setPlot(this);\\r\\n renderer.addChangeListener(this);\\r\\n }\\r\\n\\r\\n this.domainAxes.put(0, domainAxis);\\r\\n mapDatasetToDomainAxis(0, 0);\\r\\n if (domainAxis != null) {\\r\\n domainAxis.setPlot(this);\\r\\n domainAxis.addChangeListener(this);\\r\\n }\\r\\n this.drawSharedDomainAxis = false;\\r\\n\\r\\n this.rangeAxes.put(0, rangeAxis);\\r\\n mapDatasetToRangeAxis(0, 0);\\r\\n if (rangeAxis != null) {\\r\\n rangeAxis.setPlot(this);\\r\\n rangeAxis.addChangeListener(this);\\r\\n }\\r\\n\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n\\r\\n this.domainGridlinesVisible = DEFAULT_DOMAIN_GRIDLINES_VISIBLE;\\r\\n this.domainGridlinePosition = CategoryAnchor.MIDDLE;\\r\\n this.domainGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.domainGridlinePaint = DEFAULT_GRIDLINE_PAINT;\\r\\n\\r\\n this.rangeZeroBaselineVisible = false;\\r\\n this.rangeZeroBaselinePaint = Color.black;\\r\\n this.rangeZeroBaselineStroke = new BasicStroke(0.5f);\\r\\n\\r\\n this.rangeGridlinesVisible = DEFAULT_RANGE_GRIDLINES_VISIBLE;\\r\\n this.rangeGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.rangeGridlinePaint = DEFAULT_GRIDLINE_PAINT;\\r\\n\\r\\n this.rangeMinorGridlinesVisible = false;\\r\\n this.rangeMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.rangeMinorGridlinePaint = Color.white;\\r\\n\\r\\n this.foregroundDomainMarkers = new HashMap();\\r\\n this.backgroundDomainMarkers = new HashMap();\\r\\n this.foregroundRangeMarkers = new HashMap();\\r\\n this.backgroundRangeMarkers = new HashMap();\\r\\n\\r\\n this.anchorValue = 0.0;\\r\\n\\r\\n this.domainCrosshairVisible = false;\\r\\n this.domainCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\\r\\n this.domainCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\\r\\n\\r\\n this.rangeCrosshairVisible = DEFAULT_CROSSHAIR_VISIBLE;\\r\\n this.rangeCrosshairValue = 0.0;\\r\\n this.rangeCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\\r\\n this.rangeCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\\r\\n\\r\\n this.annotations = new java.util.ArrayList();\\r\\n\\r\\n this.rangePannable = false;\\r\\n this.shadowGenerator = null;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a string describing the type of plot.\\r\\n *\\r\\n * @return The type.\\r\\n */\\r\\n @Override\\r\\n public String getPlotType() {\\r\\n return localizationResources.getString(\\\"Category_Plot\\\");\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the orientation of the plot.\\r\\n *\\r\\n * @return The orientation of the plot (never <code>null</code>).\\r\\n *\\r\\n * @see #setOrientation(PlotOrientation)\\r\\n */\\r\\n @Override\\r\\n public PlotOrientation getOrientation() {\\r\\n return this.orientation;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the orientation for the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param orientation the orientation (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getOrientation()\\r\\n */\\r\\n public void setOrientation(PlotOrientation orientation) {\\r\\n ParamChecks.nullNotPermitted(orientation, \\\"orientation\\\");\\r\\n this.orientation = orientation;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the axis offset.\\r\\n *\\r\\n * @return The axis offset (never <code>null</code>).\\r\\n *\\r\\n * @see #setAxisOffset(RectangleInsets)\\r\\n */\\r\\n public RectangleInsets getAxisOffset() {\\r\\n return this.axisOffset;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis offsets (gap between the data area and the axes) and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param offset the offset (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getAxisOffset()\\r\\n */\\r\\n public void setAxisOffset(RectangleInsets offset) {\\r\\n ParamChecks.nullNotPermitted(offset, \\\"offset\\\");\\r\\n this.axisOffset = offset;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain axis for the plot. If the domain axis for this plot\\r\\n * is <code>null</code>, then the method will return the parent plot's\\r\\n * domain axis (if there is a parent plot).\\r\\n *\\r\\n * @return The domain axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #setDomainAxis(CategoryAxis)\\r\\n */\\r\\n public CategoryAxis getDomainAxis() {\\r\\n return getDomainAxis(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a domain axis.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The axis (<code>null</code> possible).\\r\\n *\\r\\n * @see #setDomainAxis(int, CategoryAxis)\\r\\n */\\r\\n public CategoryAxis getDomainAxis(int index) {\\r\\n CategoryAxis result = (CategoryAxis) this.domainAxes.get(index);\\r\\n if (result == null) {\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof CategoryPlot) {\\r\\n CategoryPlot cp = (CategoryPlot) parent;\\r\\n result = cp.getDomainAxis(index);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain axis for the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDomainAxis()\\r\\n */\\r\\n public void setDomainAxis(CategoryAxis axis) {\\r\\n setDomainAxis(0, axis);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a domain axis and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDomainAxis(int)\\r\\n */\\r\\n public void setDomainAxis(int index, CategoryAxis axis) {\\r\\n setDomainAxis(index, axis, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a domain axis and, if requested, sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n */\\r\\n public void setDomainAxis(int index, CategoryAxis axis, boolean notify) {\\r\\n CategoryAxis existing = (CategoryAxis) this.domainAxes.get(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n }\\r\\n this.domainAxes.put(index, axis);\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain axes for this plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param axes the axes (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #setRangeAxes(ValueAxis[])\\r\\n */\\r\\n public void setDomainAxes(CategoryAxis[] axes) {\\r\\n for (int i = 0; i < axes.length; i++) {\\r\\n setDomainAxis(i, axes[i], false);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the specified axis, or <code>-1</code> if the axis\\r\\n * is not assigned to the plot.\\r\\n *\\r\\n * @param axis the axis (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The axis index.\\r\\n *\\r\\n * @see #getDomainAxis(int)\\r\\n * @see #getRangeAxisIndex(ValueAxis)\\r\\n *\\r\\n * @since 1.0.3\\r\\n */\\r\\n public int getDomainAxisIndex(CategoryAxis axis) {\\r\\n ParamChecks.nullNotPermitted(axis, \\\"axis\\\");\\r\\n for (Entry<Integer, CategoryAxis> entry : this.domainAxes.entrySet()) {\\r\\n if (entry.getValue() == axis) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain axis location for the primary domain axis.\\r\\n *\\r\\n * @return The location (never <code>null</code>).\\r\\n *\\r\\n * @see #getRangeAxisLocation()\\r\\n */\\r\\n public AxisLocation getDomainAxisLocation() {\\r\\n return getDomainAxisLocation(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location for a domain axis.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The location.\\r\\n *\\r\\n * @see #setDomainAxisLocation(int, AxisLocation)\\r\\n */\\r\\n public AxisLocation getDomainAxisLocation(int index) {\\r\\n AxisLocation result = this.domainAxisLocations.get(index);\\r\\n if (result == null) {\\r\\n result = AxisLocation.getOpposite(getDomainAxisLocation(0));\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the domain axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param location the axis location (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDomainAxisLocation()\\r\\n * @see #setDomainAxisLocation(int, AxisLocation)\\r\\n */\\r\\n public void setDomainAxisLocation(AxisLocation location) {\\r\\n // delegate...\\r\\n setDomainAxisLocation(0, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the domain axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the axis location (<code>null</code> not permitted).\\r\\n * @param notify a flag that controls whether listeners are notified.\\r\\n */\\r\\n public void setDomainAxisLocation(AxisLocation location, boolean notify) {\\r\\n // delegate...\\r\\n setDomainAxisLocation(0, location, notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location for a domain axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param location the location.\\r\\n *\\r\\n * @see #getDomainAxisLocation(int)\\r\\n * @see #setRangeAxisLocation(int, AxisLocation)\\r\\n */\\r\\n public void setDomainAxisLocation(int index, AxisLocation location) {\\r\\n // delegate...\\r\\n setDomainAxisLocation(index, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location for a domain axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param location the location.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getDomainAxisLocation(int)\\r\\n * @see #setRangeAxisLocation(int, AxisLocation, boolean)\\r\\n */\\r\\n public void setDomainAxisLocation(int index, AxisLocation location,\\r\\n boolean notify) {\\r\\n if (index == 0 && location == null) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"Null 'location' for index 0 not permitted.\\\");\\r\\n }\\r\\n this.domainAxisLocations.put(index, location);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain axis edge. This is derived from the axis location\\r\\n * and the plot orientation.\\r\\n *\\r\\n * @return The edge (never <code>null</code>).\\r\\n */\\r\\n public RectangleEdge getDomainAxisEdge() {\\r\\n return getDomainAxisEdge(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for a domain axis.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The edge (never <code>null</code>).\\r\\n */\\r\\n public RectangleEdge getDomainAxisEdge(int index) {\\r\\n RectangleEdge result;\\r\\n AxisLocation location = getDomainAxisLocation(index);\\r\\n if (location != null) {\\r\\n result = Plot.resolveDomainAxisLocation(location, this.orientation);\\r\\n } else {\\r\\n result = RectangleEdge.opposite(getDomainAxisEdge(0));\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of domain axes.\\r\\n *\\r\\n * @return The axis count.\\r\\n */\\r\\n public int getDomainAxisCount() {\\r\\n return this.domainAxes.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the domain axes from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n */\\r\\n public void clearDomainAxes() {\\r\\n for (CategoryAxis xAxis : this.domainAxes.values()) {\\r\\n if (xAxis != null) {\\r\\n xAxis.removeChangeListener(this);\\r\\n }\\r\\n }\\r\\n this.domainAxes.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Configures the domain axes.\\r\\n */\\r\\n public void configureDomainAxes() {\\r\\n for (CategoryAxis xAxis : this.domainAxes.values()) {\\r\\n if (xAxis != null) {\\r\\n xAxis.configure();\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range axis for the plot. If the range axis for this plot is\\r\\n * null, then the method will return the parent plot's range axis (if there\\r\\n * is a parent plot).\\r\\n *\\r\\n * @return The range axis (possibly <code>null</code>).\\r\\n */\\r\\n public ValueAxis getRangeAxis() {\\r\\n return getRangeAxis(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a range axis.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The axis (<code>null</code> possible).\\r\\n */\\r\\n public ValueAxis getRangeAxis(int index) {\\r\\n ValueAxis result = this.rangeAxes.get(index);\\r\\n if (result == null) {\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof CategoryPlot) {\\r\\n CategoryPlot cp = (CategoryPlot) parent;\\r\\n result = cp.getRangeAxis(index);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range axis for the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n */\\r\\n public void setRangeAxis(ValueAxis axis) {\\r\\n setRangeAxis(0, axis);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a range axis and sends a {@link PlotChangeEvent} to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis.\\r\\n */\\r\\n public void setRangeAxis(int index, ValueAxis axis) {\\r\\n setRangeAxis(index, axis, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a range axis and, if requested, sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis.\\r\\n * @param notify notify listeners?\\r\\n */\\r\\n public void setRangeAxis(int index, ValueAxis axis, boolean notify) {\\r\\n ValueAxis existing = this.rangeAxes.get(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n }\\r\\n this.rangeAxes.put(index, axis);\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range axes for this plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param axes the axes (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #setDomainAxes(CategoryAxis[])\\r\\n */\\r\\n public void setRangeAxes(ValueAxis[] axes) {\\r\\n for (int i = 0; i < axes.length; i++) {\\r\\n setRangeAxis(i, axes[i], false);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the specified axis, or <code>-1</code> if the axis\\r\\n * is not assigned to the plot.\\r\\n *\\r\\n * @param axis the axis (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The axis index.\\r\\n *\\r\\n * @see #getRangeAxis(int)\\r\\n * @see #getDomainAxisIndex(CategoryAxis)\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public int getRangeAxisIndex(ValueAxis axis) {\\r\\n ParamChecks.nullNotPermitted(axis, \\\"axis\\\");\\r\\n int result = findRangeAxisIndex(axis);\\r\\n if (result < 0) { // try the parent plot\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof CategoryPlot) {\\r\\n CategoryPlot p = (CategoryPlot) parent;\\r\\n result = p.getRangeAxisIndex(axis);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n private int findRangeAxisIndex(ValueAxis axis) {\\r\\n for (Entry<Integer, ValueAxis> entry : this.rangeAxes.entrySet()) {\\r\\n if (entry.getValue() == axis) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n \\r\\n /**\\r\\n * Returns the range axis location.\\r\\n *\\r\\n * @return The location (never <code>null</code>).\\r\\n */\\r\\n public AxisLocation getRangeAxisLocation() {\\r\\n return getRangeAxisLocation(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location for a range axis.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The location.\\r\\n *\\r\\n * @see #setRangeAxisLocation(int, AxisLocation)\\r\\n */\\r\\n public AxisLocation getRangeAxisLocation(int index) {\\r\\n AxisLocation result = this.rangeAxisLocations.get(index);\\r\\n if (result == null) {\\r\\n result = AxisLocation.getOpposite(getRangeAxisLocation(0));\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the range axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #setRangeAxisLocation(AxisLocation, boolean)\\r\\n * @see #setDomainAxisLocation(AxisLocation)\\r\\n */\\r\\n public void setRangeAxisLocation(AxisLocation location) {\\r\\n // defer argument checking...\\r\\n setRangeAxisLocation(location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the range axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #setDomainAxisLocation(AxisLocation, boolean)\\r\\n */\\r\\n public void setRangeAxisLocation(AxisLocation location, boolean notify) {\\r\\n setRangeAxisLocation(0, location, notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location for a range axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param location the location.\\r\\n *\\r\\n * @see #getRangeAxisLocation(int)\\r\\n * @see #setRangeAxisLocation(int, AxisLocation, boolean)\\r\\n */\\r\\n public void setRangeAxisLocation(int index, AxisLocation location) {\\r\\n setRangeAxisLocation(index, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location for a range axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param location the location.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getRangeAxisLocation(int)\\r\\n * @see #setDomainAxisLocation(int, AxisLocation, boolean)\\r\\n */\\r\\n public void setRangeAxisLocation(int index, AxisLocation location,\\r\\n boolean notify) {\\r\\n if (index == 0 && location == null) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"Null 'location' for index 0 not permitted.\\\");\\r\\n }\\r\\n this.rangeAxisLocations.put(index, location);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge where the primary range axis is located.\\r\\n *\\r\\n * @return The edge (never <code>null</code>).\\r\\n */\\r\\n public RectangleEdge getRangeAxisEdge() {\\r\\n return getRangeAxisEdge(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for a range axis.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The edge.\\r\\n */\\r\\n public RectangleEdge getRangeAxisEdge(int index) {\\r\\n AxisLocation location = getRangeAxisLocation(index);\\r\\n return Plot.resolveRangeAxisLocation(location, this.orientation);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of range axes.\\r\\n *\\r\\n * @return The axis count.\\r\\n */\\r\\n public int getRangeAxisCount() {\\r\\n return this.rangeAxes.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the range axes from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n */\\r\\n public void clearRangeAxes() {\\r\\n for (ValueAxis yAxis : this.rangeAxes.values()) {\\r\\n if (yAxis != null) {\\r\\n yAxis.removeChangeListener(this);\\r\\n }\\r\\n }\\r\\n this.rangeAxes.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Configures the range axes.\\r\\n */\\r\\n public void configureRangeAxes() {\\r\\n for (ValueAxis yAxis : this.rangeAxes.values()) {\\r\\n if (yAxis != null) {\\r\\n yAxis.configure();\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the primary dataset for the plot.\\r\\n *\\r\\n * @return The primary dataset (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setDataset(CategoryDataset)\\r\\n */\\r\\n public CategoryDataset getDataset() {\\r\\n return getDataset(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset with the given index, or {@code null} if there is\\r\\n * no dataset.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n *\\r\\n * @return The dataset (possibly {@code null}).\\r\\n *\\r\\n * @see #setDataset(int, CategoryDataset)\\r\\n */\\r\\n public CategoryDataset getDataset(int index) {\\r\\n return this.datasets.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the dataset for the plot, replacing the existing dataset, if there\\r\\n * is one. This method also calls the\\r\\n * {@link #datasetChanged(DatasetChangeEvent)} method, which adjusts the\\r\\n * axis ranges if necessary and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param dataset the dataset (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDataset()\\r\\n */\\r\\n public void setDataset(CategoryDataset dataset) {\\r\\n setDataset(0, dataset);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a dataset for the plot and sends a change notification to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n * @param dataset the dataset ({@code null} permitted).\\r\\n *\\r\\n * @see #getDataset(int)\\r\\n */\\r\\n public void setDataset(int index, CategoryDataset dataset) {\\r\\n CategoryDataset existing = (CategoryDataset) this.datasets.get(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n this.datasets.put(index, dataset);\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(this);\\r\\n }\\r\\n // send a dataset change event to self...\\r\\n DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);\\r\\n datasetChanged(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of datasets.\\r\\n *\\r\\n * @return The number of datasets.\\r\\n *\\r\\n * @since 1.0.2\\r\\n */\\r\\n public int getDatasetCount() {\\r\\n return this.datasets.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the specified dataset, or <code>-1</code> if the\\r\\n * dataset does not belong to the plot.\\r\\n *\\r\\n * @param dataset the dataset ({@code null} not permitted).\\r\\n *\\r\\n * @return The index.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public int indexOf(CategoryDataset dataset) {\\r\\n for (Entry<Integer, CategoryDataset> entry: this.datasets.entrySet()) {\\r\\n if (entry.getValue() == dataset) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps a dataset to a particular domain axis.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndex the axis index (zero-based).\\r\\n *\\r\\n * @see #getDomainAxisForDataset(int)\\r\\n */\\r\\n public void mapDatasetToDomainAxis(int index, int axisIndex) {\\r\\n List<Integer> axisIndices = new java.util.ArrayList<Integer>(1);\\r\\n axisIndices.add(axisIndex);\\r\\n mapDatasetToDomainAxes(index, axisIndices);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps the specified dataset to the axes in the list. Note that the\\r\\n * conversion of data values into Java2D space is always performed using\\r\\n * the first axis in the list.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndices the axis indices (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void mapDatasetToDomainAxes(int index, List axisIndices) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n checkAxisIndices(axisIndices);\\r\\n this.datasetToDomainAxesMap.put(index, new ArrayList(axisIndices));\\r\\n // fake a dataset change event to update axes...\\r\\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\\r\\n }\\r\\n\\r\\n /**\\r\\n * This method is used to perform argument checking on the list of\\r\\n * axis indices passed to mapDatasetToDomainAxes() and\\r\\n * mapDatasetToRangeAxes().\\r\\n *\\r\\n * @param indices the list of indices (<code>null</code> permitted).\\r\\n */\\r\\n private void checkAxisIndices(List indices) {\\r\\n // axisIndices can be:\\r\\n // 1. null;\\r\\n // 2. non-empty, containing only Integer objects that are unique.\\r\\n if (indices == null) {\\r\\n return; // OK\\r\\n }\\r\\n int count = indices.size();\\r\\n if (count == 0) {\\r\\n throw new IllegalArgumentException(\\\"Empty list not permitted.\\\");\\r\\n }\\r\\n HashSet set = new HashSet();\\r\\n for (int i = 0; i < count; i++) {\\r\\n Object item = indices.get(i);\\r\\n if (!(item instanceof Integer)) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"Indices must be Integer instances.\\\");\\r\\n }\\r\\n if (set.contains(item)) {\\r\\n throw new IllegalArgumentException(\\\"Indices must be unique.\\\");\\r\\n }\\r\\n set.add(item);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain axis for a dataset. You can change the axis for a\\r\\n * dataset using the {@link #mapDatasetToDomainAxis(int, int)} method.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n *\\r\\n * @return The domain axis.\\r\\n *\\r\\n * @see #mapDatasetToDomainAxis(int, int)\\r\\n */\\r\\n public CategoryAxis getDomainAxisForDataset(int index) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n CategoryAxis axis;\\r\\n List axisIndices = (List) this.datasetToDomainAxesMap.get(\\r\\n new Integer(index));\\r\\n if (axisIndices != null) {\\r\\n // the first axis in the list is used for data <--> Java2D\\r\\n Integer axisIndex = (Integer) axisIndices.get(0);\\r\\n axis = getDomainAxis(axisIndex.intValue());\\r\\n } else {\\r\\n axis = getDomainAxis(0);\\r\\n }\\r\\n return axis;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps a dataset to a particular range axis.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndex the axis index (zero-based).\\r\\n *\\r\\n * @see #getRangeAxisForDataset(int)\\r\\n */\\r\\n public void mapDatasetToRangeAxis(int index, int axisIndex) {\\r\\n List axisIndices = new java.util.ArrayList(1);\\r\\n axisIndices.add(new Integer(axisIndex));\\r\\n mapDatasetToRangeAxes(index, axisIndices);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps the specified dataset to the axes in the list. Note that the\\r\\n * conversion of data values into Java2D space is always performed using\\r\\n * the first axis in the list.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndices the axis indices (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void mapDatasetToRangeAxes(int index, List axisIndices) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n checkAxisIndices(axisIndices);\\r\\n this.datasetToRangeAxesMap.put(index, new ArrayList(axisIndices));\\r\\n // fake a dataset change event to update axes...\\r\\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range axis for a dataset. You can change the axis for a\\r\\n * dataset using the {@link #mapDatasetToRangeAxis(int, int)} method.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n *\\r\\n * @return The range axis.\\r\\n *\\r\\n * @see #mapDatasetToRangeAxis(int, int)\\r\\n */\\r\\n public ValueAxis getRangeAxisForDataset(int index) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n ValueAxis axis;\\r\\n List axisIndices = (List) this.datasetToRangeAxesMap.get(\\r\\n new Integer(index));\\r\\n if (axisIndices != null) {\\r\\n // the first axis in the list is used for data <--> Java2D\\r\\n Integer axisIndex = (Integer) axisIndices.get(0);\\r\\n axis = getRangeAxis(axisIndex.intValue());\\r\\n } else {\\r\\n axis = getRangeAxis(0);\\r\\n }\\r\\n return axis;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of renderer slots for this plot.\\r\\n *\\r\\n * @return The number of renderer slots.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public int getRendererCount() {\\r\\n return this.renderers.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a reference to the renderer for the plot.\\r\\n *\\r\\n * @return The renderer.\\r\\n *\\r\\n * @see #setRenderer(CategoryItemRenderer)\\r\\n */\\r\\n public CategoryItemRenderer getRenderer() {\\r\\n return getRenderer(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the renderer at the given index.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n *\\r\\n * @return The renderer (possibly {@code null}).\\r\\n *\\r\\n * @see #setRenderer(int, CategoryItemRenderer)\\r\\n */\\r\\n public CategoryItemRenderer getRenderer(int index) {\\r\\n CategoryItemRenderer renderer = this.renderers.get(index);\\r\\n if (renderer == null) {\\r\\n return this.renderers.get(0);\\r\\n }\\r\\n return renderer;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderer at index 0 (sometimes referred to as the \\\"primary\\\"\\r\\n * renderer) and sends a change event to all registered listeners.\\r\\n *\\r\\n * @param renderer the renderer (<code>null</code> permitted.\\r\\n *\\r\\n * @see #getRenderer()\\r\\n */\\r\\n public void setRenderer(CategoryItemRenderer renderer) {\\r\\n setRenderer(0, renderer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderer at index 0 (sometimes referred to as the \\\"primary\\\"\\r\\n * renderer) and, if requested, sends a change event to all registered \\r\\n * listeners.\\r\\n * <p>\\r\\n * You can set the renderer to <code>null</code>, but this is not\\r\\n * recommended because:\\r\\n * <ul>\\r\\n * <li>no data will be displayed;</li>\\r\\n * <li>the plot background will not be painted;</li>\\r\\n * </ul>\\r\\n *\\r\\n * @param renderer the renderer (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getRenderer()\\r\\n */\\r\\n public void setRenderer(CategoryItemRenderer renderer, boolean notify) {\\r\\n setRenderer(0, renderer, notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderer to use for the dataset with the specified index and\\r\\n * sends a change event to all registered listeners. Note that each\\r\\n * dataset should have its own renderer, you should not use one renderer\\r\\n * for multiple datasets.\\r\\n *\\r\\n * @param index the index.\\r\\n * @param renderer the renderer (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getRenderer(int)\\r\\n * @see #setRenderer(int, CategoryItemRenderer, boolean)\\r\\n */\\r\\n public void setRenderer(int index, CategoryItemRenderer renderer) {\\r\\n setRenderer(index, renderer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderer to use for the dataset with the specified index and,\\r\\n * if requested, sends a change event to all registered listeners. Note \\r\\n * that each dataset should have its own renderer, you should not use one \\r\\n * renderer for multiple datasets.\\r\\n *\\r\\n * @param index the index.\\r\\n * @param renderer the renderer (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getRenderer(int)\\r\\n */\\r\\n public void setRenderer(int index, CategoryItemRenderer renderer,\\r\\n boolean notify) {\\r\\n CategoryItemRenderer existing = this.renderers.get(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n this.renderers.put(index, renderer);\\r\\n if (renderer != null) {\\r\\n renderer.setPlot(this);\\r\\n renderer.addChangeListener(this);\\r\\n }\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderers for this plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param renderers the renderers.\\r\\n */\\r\\n public void setRenderers(CategoryItemRenderer[] renderers) {\\r\\n for (int i = 0; i < renderers.length; i++) {\\r\\n setRenderer(i, renderers[i], false);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the renderer for the specified dataset. If the dataset doesn't\\r\\n * belong to the plot, this method will return <code>null</code>.\\r\\n *\\r\\n * @param dataset the dataset (<code>null</code> permitted).\\r\\n *\\r\\n * @return The renderer (possibly <code>null</code>).\\r\\n */\\r\\n public CategoryItemRenderer getRendererForDataset(CategoryDataset dataset) {\\r\\n int datasetIndex = indexOf(dataset);\\r\\n if (datasetIndex < 0) {\\r\\n return null;\\r\\n } \\r\\n CategoryItemRenderer renderer = this.renderers.get(datasetIndex);\\r\\n if (renderer == null) {\\r\\n return getRenderer();\\r\\n }\\r\\n return renderer;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the specified renderer, or <code>-1</code> if the\\r\\n * renderer is not assigned to this plot.\\r\\n *\\r\\n * @param renderer the renderer (<code>null</code> permitted).\\r\\n *\\r\\n * @return The renderer index.\\r\\n */\\r\\n public int getIndexOf(CategoryItemRenderer renderer) {\\r\\n for (Entry<Integer, CategoryItemRenderer> entry \\r\\n : this.renderers.entrySet()) {\\r\\n if (entry.getValue() == renderer) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset rendering order.\\r\\n *\\r\\n * @return The order (never <code>null</code>).\\r\\n *\\r\\n * @see #setDatasetRenderingOrder(DatasetRenderingOrder)\\r\\n */\\r\\n public DatasetRenderingOrder getDatasetRenderingOrder() {\\r\\n return this.renderingOrder;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the rendering order and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners. By default, the plot renders the primary dataset\\r\\n * last (so that the primary dataset overlays the secondary datasets). You\\r\\n * can reverse this if you want to.\\r\\n *\\r\\n * @param order the rendering order (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDatasetRenderingOrder()\\r\\n */\\r\\n public void setDatasetRenderingOrder(DatasetRenderingOrder order) {\\r\\n ParamChecks.nullNotPermitted(order, \\\"order\\\");\\r\\n this.renderingOrder = order;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the order in which the columns are rendered. The default value\\r\\n * is <code>SortOrder.ASCENDING</code>.\\r\\n *\\r\\n * @return The column rendering order (never <code>null</code>).\\r\\n *\\r\\n * @see #setColumnRenderingOrder(SortOrder)\\r\\n */\\r\\n public SortOrder getColumnRenderingOrder() {\\r\\n return this.columnRenderingOrder;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the column order in which the items in each dataset should be\\r\\n * rendered and sends a {@link PlotChangeEvent} to all registered\\r\\n * listeners. Note that this affects the order in which items are drawn,\\r\\n * NOT their position in the chart.\\r\\n *\\r\\n * @param order the order (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getColumnRenderingOrder()\\r\\n * @see #setRowRenderingOrder(SortOrder)\\r\\n */\\r\\n public void setColumnRenderingOrder(SortOrder order) {\\r\\n ParamChecks.nullNotPermitted(order, \\\"order\\\");\\r\\n this.columnRenderingOrder = order;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the order in which the rows should be rendered. The default\\r\\n * value is <code>SortOrder.ASCENDING</code>.\\r\\n *\\r\\n * @return The order (never <code>null</code>).\\r\\n *\\r\\n * @see #setRowRenderingOrder(SortOrder)\\r\\n */\\r\\n public SortOrder getRowRenderingOrder() {\\r\\n return this.rowRenderingOrder;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the row order in which the items in each dataset should be\\r\\n * rendered and sends a {@link PlotChangeEvent} to all registered\\r\\n * listeners. Note that this affects the order in which items are drawn,\\r\\n * NOT their position in the chart.\\r\\n *\\r\\n * @param order the order (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRowRenderingOrder()\\r\\n * @see #setColumnRenderingOrder(SortOrder)\\r\\n */\\r\\n public void setRowRenderingOrder(SortOrder order) {\\r\\n ParamChecks.nullNotPermitted(order, \\\"order\\\");\\r\\n this.rowRenderingOrder = order;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that controls whether the domain grid-lines are visible.\\r\\n *\\r\\n * @return The <code>true</code> or <code>false</code>.\\r\\n *\\r\\n * @see #setDomainGridlinesVisible(boolean)\\r\\n */\\r\\n public boolean isDomainGridlinesVisible() {\\r\\n return this.domainGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not grid-lines are drawn against\\r\\n * the domain axis.\\r\\n * <p>\\r\\n * If the flag value changes, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isDomainGridlinesVisible()\\r\\n */\\r\\n public void setDomainGridlinesVisible(boolean visible) {\\r\\n if (this.domainGridlinesVisible != visible) {\\r\\n this.domainGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the position used for the domain gridlines.\\r\\n *\\r\\n * @return The gridline position (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainGridlinePosition(CategoryAnchor)\\r\\n */\\r\\n public CategoryAnchor getDomainGridlinePosition() {\\r\\n return this.domainGridlinePosition;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the position used for the domain gridlines and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param position the position (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDomainGridlinePosition()\\r\\n */\\r\\n public void setDomainGridlinePosition(CategoryAnchor position) {\\r\\n ParamChecks.nullNotPermitted(position, \\\"position\\\");\\r\\n this.domainGridlinePosition = position;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used to draw grid-lines against the domain axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainGridlineStroke(Stroke)\\r\\n */\\r\\n public Stroke getDomainGridlineStroke() {\\r\\n return this.domainGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke used to draw grid-lines against the domain axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDomainGridlineStroke()\\r\\n */\\r\\n public void setDomainGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used to draw grid-lines against the domain axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainGridlinePaint(Paint)\\r\\n */\\r\\n public Paint getDomainGridlinePaint() {\\r\\n return this.domainGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the grid-lines (if any) against the domain\\r\\n * axis and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDomainGridlinePaint()\\r\\n */\\r\\n public void setDomainGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not a zero baseline is\\r\\n * displayed for the range axis.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setRangeZeroBaselineVisible(boolean)\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public boolean isRangeZeroBaselineVisible() {\\r\\n return this.rangeZeroBaselineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the zero baseline is\\r\\n * displayed for the range axis, and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param visible the flag.\\r\\n *\\r\\n * @see #isRangeZeroBaselineVisible()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setRangeZeroBaselineVisible(boolean visible) {\\r\\n this.rangeZeroBaselineVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used for the zero baseline against the range axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeZeroBaselineStroke(Stroke)\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public Stroke getRangeZeroBaselineStroke() {\\r\\n return this.rangeZeroBaselineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the zero baseline for the range axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeZeroBaselineStroke()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setRangeZeroBaselineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeZeroBaselineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the zero baseline (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeZeroBaselinePaint(Paint)\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public Paint getRangeZeroBaselinePaint() {\\r\\n return this.rangeZeroBaselinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the zero baseline plotted against the range axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeZeroBaselinePaint()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setRangeZeroBaselinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeZeroBaselinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that controls whether the range grid-lines are visible.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setRangeGridlinesVisible(boolean)\\r\\n */\\r\\n public boolean isRangeGridlinesVisible() {\\r\\n return this.rangeGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not grid-lines are drawn against\\r\\n * the range axis. If the flag changes value, a {@link PlotChangeEvent} is\\r\\n * sent to all registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isRangeGridlinesVisible()\\r\\n */\\r\\n public void setRangeGridlinesVisible(boolean visible) {\\r\\n if (this.rangeGridlinesVisible != visible) {\\r\\n this.rangeGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used to draw the grid-lines against the range axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeGridlineStroke(Stroke)\\r\\n */\\r\\n public Stroke getRangeGridlineStroke() {\\r\\n return this.rangeGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke used to draw the grid-lines against the range axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeGridlineStroke()\\r\\n */\\r\\n public void setRangeGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used to draw the grid-lines against the range axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeGridlinePaint(Paint)\\r\\n */\\r\\n public Paint getRangeGridlinePaint() {\\r\\n return this.rangeGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the grid lines against the range axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeGridlinePaint()\\r\\n */\\r\\n public void setRangeGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the range axis minor grid is visible, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setRangeMinorGridlinesVisible(boolean)\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public boolean isRangeMinorGridlinesVisible() {\\r\\n return this.rangeMinorGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the range axis minor grid\\r\\n * lines are visible.\\r\\n * <p>\\r\\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isRangeMinorGridlinesVisible()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setRangeMinorGridlinesVisible(boolean visible) {\\r\\n if (this.rangeMinorGridlinesVisible != visible) {\\r\\n this.rangeMinorGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke for the minor grid lines (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeMinorGridlineStroke(Stroke)\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public Stroke getRangeMinorGridlineStroke() {\\r\\n return this.rangeMinorGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the minor grid lines plotted against the range axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeMinorGridlineStroke()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setRangeMinorGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeMinorGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the minor grid lines (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeMinorGridlinePaint(Paint)\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public Paint getRangeMinorGridlinePaint() {\\r\\n return this.rangeMinorGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the minor grid lines plotted against the range axis\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeMinorGridlinePaint()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setRangeMinorGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeMinorGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fixed legend items, if any.\\r\\n *\\r\\n * @return The legend items (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setFixedLegendItems(LegendItemCollection)\\r\\n */\\r\\n public LegendItemCollection getFixedLegendItems() {\\r\\n return this.fixedLegendItems;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed legend items for the plot. Leave this set to\\r\\n * <code>null</code> if you prefer the legend items to be created\\r\\n * automatically.\\r\\n *\\r\\n * @param items the legend items (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getFixedLegendItems()\\r\\n */\\r\\n public void setFixedLegendItems(LegendItemCollection items) {\\r\\n this.fixedLegendItems = items;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the legend items for the plot. By default, this method creates\\r\\n * a legend item for each series in each of the datasets. You can change\\r\\n * this behaviour by overriding this method.\\r\\n *\\r\\n * @return The legend items.\\r\\n */\\r\\n @Override\\r\\n public LegendItemCollection getLegendItems() {\\r\\n if (this.fixedLegendItems != null) {\\r\\n return this.fixedLegendItems;\\r\\n }\\r\\n LegendItemCollection result = new LegendItemCollection();\\r\\n // get the legend items for the datasets...\\r\\n for (CategoryDataset dataset: this.datasets.values()) {\\r\\n if (dataset != null) {\\r\\n int datasetIndex = indexOf(dataset);\\r\\n CategoryItemRenderer renderer = getRenderer(datasetIndex);\\r\\n if (renderer != null) {\\r\\n result.addAll(renderer.getLegendItems());\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Handles a 'click' on the plot by updating the anchor value.\\r\\n *\\r\\n * @param x x-coordinate of the click (in Java2D space).\\r\\n * @param y y-coordinate of the click (in Java2D space).\\r\\n * @param info information about the plot's dimensions.\\r\\n *\\r\\n */\\r\\n @Override\\r\\n public void handleClick(int x, int y, PlotRenderingInfo info) {\\r\\n\\r\\n Rectangle2D dataArea = info.getDataArea();\\r\\n if (dataArea.contains(x, y)) {\\r\\n // set the anchor value for the range axis...\\r\\n double java2D = 0.0;\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n java2D = x;\\r\\n } else if (this.orientation == PlotOrientation.VERTICAL) {\\r\\n java2D = y;\\r\\n }\\r\\n RectangleEdge edge = Plot.resolveRangeAxisLocation(\\r\\n getRangeAxisLocation(), this.orientation);\\r\\n double value = getRangeAxis().java2DToValue(\\r\\n java2D, info.getDataArea(), edge);\\r\\n setAnchorValue(value);\\r\\n setRangeCrosshairValue(value);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Zooms (in or out) on the plot's value axis.\\r\\n * <p>\\r\\n * If the value 0.0 is passed in as the zoom percent, the auto-range\\r\\n * calculation for the axis is restored (which sets the range to include\\r\\n * the minimum and maximum data values, thus displaying all the data).\\r\\n *\\r\\n * @param percent the zoom amount.\\r\\n */\\r\\n @Override\\r\\n public void zoom(double percent) {\\r\\n if (percent > 0.0) {\\r\\n double range = getRangeAxis().getRange().getLength();\\r\\n double scaledRange = range * percent;\\r\\n getRangeAxis().setRange(this.anchorValue - scaledRange / 2.0,\\r\\n this.anchorValue + scaledRange / 2.0);\\r\\n }\\r\\n else {\\r\\n getRangeAxis().setAutoRange(true);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to an {@link Annotation} added to\\r\\n * this plot.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n @Override\\r\\n public void annotationChanged(AnnotationChangeEvent event) {\\r\\n if (getParent() != null) {\\r\\n getParent().annotationChanged(event);\\r\\n } else {\\r\\n PlotChangeEvent e = new PlotChangeEvent(this);\\r\\n notifyListeners(e);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to the plot's dataset.\\r\\n * <P>\\r\\n * The range axis bounds will be recalculated if necessary.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n */\\r\\n @Override\\r\\n public void datasetChanged(DatasetChangeEvent event) {\\r\\n for (ValueAxis yAxis : this.rangeAxes.values()) {\\r\\n if (yAxis != null) {\\r\\n yAxis.configure();\\r\\n }\\r\\n }\\r\\n if (getParent() != null) {\\r\\n getParent().datasetChanged(event);\\r\\n } else {\\r\\n PlotChangeEvent e = new PlotChangeEvent(this);\\r\\n e.setType(ChartChangeEventType.DATASET_UPDATED);\\r\\n notifyListeners(e);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a renderer change event.\\r\\n *\\r\\n * @param event the event.\\r\\n */\\r\\n @Override\\r\\n public void rendererChanged(RendererChangeEvent event) {\\r\\n Plot parent = getParent();\\r\\n if (parent != null) {\\r\\n if (parent instanceof RendererChangeListener) {\\r\\n RendererChangeListener rcl = (RendererChangeListener) parent;\\r\\n rcl.rendererChanged(event);\\r\\n } else {\\r\\n // this should never happen with the existing code, but throw\\r\\n // an exception in case future changes make it possible...\\r\\n throw new RuntimeException(\\r\\n \\\"The renderer has changed and I don't know what to do!\\\");\\r\\n }\\r\\n } else {\\r\\n configureRangeAxes();\\r\\n PlotChangeEvent e = new PlotChangeEvent(this);\\r\\n notifyListeners(e);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for display (in the foreground) against the domain axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners. Typically a\\r\\n * marker will be drawn by the renderer as a line perpendicular to the\\r\\n * domain axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #removeDomainMarker(Marker)\\r\\n */\\r\\n public void addDomainMarker(CategoryMarker marker) {\\r\\n addDomainMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for display against the domain axis and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners. Typically a marker\\r\\n * will be drawn by the renderer as a line perpendicular to the domain\\r\\n * axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background) (<code>null</code>\\r\\n * not permitted).\\r\\n *\\r\\n * @see #removeDomainMarker(Marker, Layer)\\r\\n */\\r\\n public void addDomainMarker(CategoryMarker marker, Layer layer) {\\r\\n addDomainMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for display by a particular renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to a domain axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #removeDomainMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addDomainMarker(int index, CategoryMarker marker, Layer layer) {\\r\\n addDomainMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for display by a particular renderer and, if requested,\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to a domain axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.10\\r\\n *\\r\\n * @see #removeDomainMarker(int, Marker, Layer, boolean)\\r\\n */\\r\\n public void addDomainMarker(int index, CategoryMarker marker, Layer layer,\\r\\n boolean notify) {\\r\\n ParamChecks.nullNotPermitted(marker, \\\"marker\\\");\\r\\n ParamChecks.nullNotPermitted(layer, \\\"layer\\\");\\r\\n Collection markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (Collection) this.foregroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.foregroundDomainMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n } else if (layer == Layer.BACKGROUND) {\\r\\n markers = (Collection) this.backgroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.backgroundDomainMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n marker.addChangeListener(this);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the domain markers for the plot and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @see #clearRangeMarkers()\\r\\n */\\r\\n public void clearDomainMarkers() {\\r\\n if (this.backgroundDomainMarkers != null) {\\r\\n Set keys = this.backgroundDomainMarkers.keySet();\\r\\n Iterator iterator = keys.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Integer key = (Integer) iterator.next();\\r\\n clearDomainMarkers(key.intValue());\\r\\n }\\r\\n this.backgroundDomainMarkers.clear();\\r\\n }\\r\\n if (this.foregroundDomainMarkers != null) {\\r\\n Set keys = this.foregroundDomainMarkers.keySet();\\r\\n Iterator iterator = keys.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Integer key = (Integer) iterator.next();\\r\\n clearDomainMarkers(key.intValue());\\r\\n }\\r\\n this.foregroundDomainMarkers.clear();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of domain markers (read only) for the specified layer.\\r\\n *\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return The list of domain markers.\\r\\n */\\r\\n public Collection getDomainMarkers(Layer layer) {\\r\\n return getDomainMarkers(0, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of domain markers for a particular renderer and\\r\\n * layer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n * @param layer the layer.\\r\\n *\\r\\n * @return A collection of markers (possibly <code>null</code>).\\r\\n */\\r\\n public Collection getDomainMarkers(int index, Layer layer) {\\r\\n Collection result = null;\\r\\n Integer key = new Integer(index);\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n result = (Collection) this.foregroundDomainMarkers.get(key);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n result = (Collection) this.backgroundDomainMarkers.get(key);\\r\\n }\\r\\n if (result != null) {\\r\\n result = Collections.unmodifiableCollection(result);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the domain markers for the specified renderer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n *\\r\\n * @see #clearRangeMarkers(int)\\r\\n */\\r\\n public void clearDomainMarkers(int index) {\\r\\n Integer key = new Integer(index);\\r\\n if (this.backgroundDomainMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.backgroundDomainMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n if (this.foregroundDomainMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.foregroundDomainMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the domain axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param marker the marker.\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeDomainMarker(Marker marker) {\\r\\n return removeDomainMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the domain axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeDomainMarker(Marker marker, Layer layer) {\\r\\n return removeDomainMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeDomainMarker(int index, Marker marker, Layer layer) {\\r\\n return removeDomainMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and, if requested,\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public boolean removeDomainMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n ArrayList markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (ArrayList) this.foregroundDomainMarkers.get(new Integer(\\r\\n index));\\r\\n } else {\\r\\n markers = (ArrayList) this.backgroundDomainMarkers.get(new Integer(\\r\\n index));\\r\\n }\\r\\n if (markers == null) {\\r\\n return false;\\r\\n }\\r\\n boolean removed = markers.remove(marker);\\r\\n if (removed && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n return removed;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for display (in the foreground) against the range axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners. Typically a\\r\\n * marker will be drawn by the renderer as a line perpendicular to the\\r\\n * range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #removeRangeMarker(Marker)\\r\\n */\\r\\n public void addRangeMarker(Marker marker) {\\r\\n addRangeMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for display against the range axis and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners. Typically a marker\\r\\n * will be drawn by the renderer as a line perpendicular to the range axis,\\r\\n * however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background) (<code>null</code>\\r\\n * not permitted).\\r\\n *\\r\\n * @see #removeRangeMarker(Marker, Layer)\\r\\n */\\r\\n public void addRangeMarker(Marker marker, Layer layer) {\\r\\n addRangeMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for display by a particular renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to a range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer.\\r\\n *\\r\\n * @see #removeRangeMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addRangeMarker(int index, Marker marker, Layer layer) {\\r\\n addRangeMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for display by a particular renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to a range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.10\\r\\n *\\r\\n * @see #removeRangeMarker(int, Marker, Layer, boolean)\\r\\n */\\r\\n public void addRangeMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n Collection markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (Collection) this.foregroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.foregroundRangeMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n } else if (layer == Layer.BACKGROUND) {\\r\\n markers = (Collection) this.backgroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.backgroundRangeMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n marker.addChangeListener(this);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the range markers for the plot and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @see #clearDomainMarkers()\\r\\n */\\r\\n public void clearRangeMarkers() {\\r\\n if (this.backgroundRangeMarkers != null) {\\r\\n Set keys = this.backgroundRangeMarkers.keySet();\\r\\n Iterator iterator = keys.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Integer key = (Integer) iterator.next();\\r\\n clearRangeMarkers(key.intValue());\\r\\n }\\r\\n this.backgroundRangeMarkers.clear();\\r\\n }\\r\\n if (this.foregroundRangeMarkers != null) {\\r\\n Set keys = this.foregroundRangeMarkers.keySet();\\r\\n Iterator iterator = keys.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Integer key = (Integer) iterator.next();\\r\\n clearRangeMarkers(key.intValue());\\r\\n }\\r\\n this.foregroundRangeMarkers.clear();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of range markers (read only) for the specified layer.\\r\\n *\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return The list of range markers.\\r\\n *\\r\\n * @see #getRangeMarkers(int, Layer)\\r\\n */\\r\\n public Collection getRangeMarkers(Layer layer) {\\r\\n return getRangeMarkers(0, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of range markers for a particular renderer and\\r\\n * layer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n * @param layer the layer.\\r\\n *\\r\\n * @return A collection of markers (possibly <code>null</code>).\\r\\n */\\r\\n public Collection getRangeMarkers(int index, Layer layer) {\\r\\n Collection result = null;\\r\\n Integer key = new Integer(index);\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n result = (Collection) this.foregroundRangeMarkers.get(key);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n result = (Collection) this.backgroundRangeMarkers.get(key);\\r\\n }\\r\\n if (result != null) {\\r\\n result = Collections.unmodifiableCollection(result);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the range markers for the specified renderer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n *\\r\\n * @see #clearDomainMarkers(int)\\r\\n */\\r\\n public void clearRangeMarkers(int index) {\\r\\n Integer key = new Integer(index);\\r\\n if (this.backgroundRangeMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.backgroundRangeMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n if (this.foregroundRangeMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.foregroundRangeMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the range axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param marker the marker.\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n *\\r\\n * @see #addRangeMarker(Marker)\\r\\n */\\r\\n public boolean removeRangeMarker(Marker marker) {\\r\\n return removeRangeMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the range axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n *\\r\\n * @see #addRangeMarker(Marker, Layer)\\r\\n */\\r\\n public boolean removeRangeMarker(Marker marker, Layer layer) {\\r\\n return removeRangeMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n *\\r\\n * @see #addRangeMarker(int, Marker, Layer)\\r\\n */\\r\\n public boolean removeRangeMarker(int index, Marker marker, Layer layer) {\\r\\n return removeRangeMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n * @param notify notify listeners.\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.10\\r\\n *\\r\\n * @see #addRangeMarker(int, Marker, Layer, boolean)\\r\\n */\\r\\n public boolean removeRangeMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n ParamChecks.nullNotPermitted(marker, \\\"marker\\\");\\r\\n ArrayList markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (ArrayList) this.foregroundRangeMarkers.get(new Integer(\\r\\n index));\\r\\n } else {\\r\\n markers = (ArrayList) this.backgroundRangeMarkers.get(new Integer(\\r\\n index));\\r\\n }\\r\\n if (markers == null) {\\r\\n return false;\\r\\n }\\r\\n boolean removed = markers.remove(marker);\\r\\n if (removed && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n return removed;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that controls whether or not the domain crosshair is\\r\\n * displayed by the plot.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @since 1.0.11\\r\\n *\\r\\n * @see #setDomainCrosshairVisible(boolean)\\r\\n */\\r\\n public boolean isDomainCrosshairVisible() {\\r\\n return this.domainCrosshairVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the domain crosshair is\\r\\n * displayed by the plot, and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param flag the new flag value.\\r\\n *\\r\\n * @since 1.0.11\\r\\n *\\r\\n * @see #isDomainCrosshairVisible()\\r\\n * @see #setRangeCrosshairVisible(boolean)\\r\\n */\\r\\n public void setDomainCrosshairVisible(boolean flag) {\\r\\n if (this.domainCrosshairVisible != flag) {\\r\\n this.domainCrosshairVisible = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the row key for the domain crosshair.\\r\\n *\\r\\n * @return The row key.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public Comparable getDomainCrosshairRowKey() {\\r\\n return this.domainCrosshairRowKey;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the row key for the domain crosshair and sends a\\r\\n * {PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param key the key.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setDomainCrosshairRowKey(Comparable key) {\\r\\n setDomainCrosshairRowKey(key, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the row key for the domain crosshair and, if requested, sends a\\r\\n * {PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param key the key.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setDomainCrosshairRowKey(Comparable key, boolean notify) {\\r\\n this.domainCrosshairRowKey = key;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the column key for the domain crosshair.\\r\\n *\\r\\n * @return The column key.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public Comparable getDomainCrosshairColumnKey() {\\r\\n return this.domainCrosshairColumnKey;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the column key for the domain crosshair and sends\\r\\n * a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param key the key.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setDomainCrosshairColumnKey(Comparable key) {\\r\\n setDomainCrosshairColumnKey(key, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the column key for the domain crosshair and, if requested, sends\\r\\n * a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param key the key.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setDomainCrosshairColumnKey(Comparable key, boolean notify) {\\r\\n this.domainCrosshairColumnKey = key;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset index for the crosshair.\\r\\n *\\r\\n * @return The dataset index.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public int getCrosshairDatasetIndex() {\\r\\n return this.crosshairDatasetIndex;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the dataset index for the crosshair and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the index.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setCrosshairDatasetIndex(int index) {\\r\\n setCrosshairDatasetIndex(index, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the dataset index for the crosshair and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the index.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setCrosshairDatasetIndex(int index, boolean notify) {\\r\\n this.crosshairDatasetIndex = index;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used to draw the domain crosshair.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @since 1.0.11\\r\\n *\\r\\n * @see #setDomainCrosshairPaint(Paint)\\r\\n * @see #getDomainCrosshairStroke()\\r\\n */\\r\\n public Paint getDomainCrosshairPaint() {\\r\\n return this.domainCrosshairPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the domain crosshair.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n *\\r\\n * @see #getDomainCrosshairPaint()\\r\\n */\\r\\n public void setDomainCrosshairPaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainCrosshairPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used to draw the domain crosshair.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @since 1.0.11\\r\\n *\\r\\n * @see #setDomainCrosshairStroke(Stroke)\\r\\n * @see #getDomainCrosshairPaint()\\r\\n */\\r\\n public Stroke getDomainCrosshairStroke() {\\r\\n return this.domainCrosshairStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke used to draw the domain crosshair, and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.11\\r\\n *\\r\\n * @see #getDomainCrosshairStroke()\\r\\n */\\r\\n public void setDomainCrosshairStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainCrosshairStroke = stroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the range crosshair is visible.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setRangeCrosshairVisible(boolean)\\r\\n */\\r\\n public boolean isRangeCrosshairVisible() {\\r\\n return this.rangeCrosshairVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the range crosshair is visible.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #isRangeCrosshairVisible()\\r\\n */\\r\\n public void setRangeCrosshairVisible(boolean flag) {\\r\\n if (this.rangeCrosshairVisible != flag) {\\r\\n this.rangeCrosshairVisible = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the crosshair should \\\"lock-on\\\"\\r\\n * to actual data values.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setRangeCrosshairLockedOnData(boolean)\\r\\n */\\r\\n public boolean isRangeCrosshairLockedOnData() {\\r\\n return this.rangeCrosshairLockedOnData;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the range crosshair should\\r\\n * \\\"lock-on\\\" to actual data values, and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param flag the flag.\\r\\n *\\r\\n * @see #isRangeCrosshairLockedOnData()\\r\\n */\\r\\n public void setRangeCrosshairLockedOnData(boolean flag) {\\r\\n if (this.rangeCrosshairLockedOnData != flag) {\\r\\n this.rangeCrosshairLockedOnData = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range crosshair value.\\r\\n *\\r\\n * @return The value.\\r\\n *\\r\\n * @see #setRangeCrosshairValue(double)\\r\\n */\\r\\n public double getRangeCrosshairValue() {\\r\\n return this.rangeCrosshairValue;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range crosshair value and, if the crosshair is visible, sends\\r\\n * a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param value the new value.\\r\\n *\\r\\n * @see #getRangeCrosshairValue()\\r\\n */\\r\\n public void setRangeCrosshairValue(double value) {\\r\\n setRangeCrosshairValue(value, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range crosshair value and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners (but only if the\\r\\n * crosshair is visible).\\r\\n *\\r\\n * @param value the new value.\\r\\n * @param notify a flag that controls whether or not listeners are\\r\\n * notified.\\r\\n *\\r\\n * @see #getRangeCrosshairValue()\\r\\n */\\r\\n public void setRangeCrosshairValue(double value, boolean notify) {\\r\\n this.rangeCrosshairValue = value;\\r\\n if (isRangeCrosshairVisible() && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the pen-style (<code>Stroke</code>) used to draw the crosshair\\r\\n * (if visible).\\r\\n *\\r\\n * @return The crosshair stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeCrosshairStroke(Stroke)\\r\\n * @see #isRangeCrosshairVisible()\\r\\n * @see #getRangeCrosshairPaint()\\r\\n */\\r\\n public Stroke getRangeCrosshairStroke() {\\r\\n return this.rangeCrosshairStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the pen-style (<code>Stroke</code>) used to draw the range\\r\\n * crosshair (if visible), and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param stroke the new crosshair stroke (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @see #getRangeCrosshairStroke()\\r\\n */\\r\\n public void setRangeCrosshairStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeCrosshairStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used to draw the range crosshair.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeCrosshairPaint(Paint)\\r\\n * @see #isRangeCrosshairVisible()\\r\\n * @see #getRangeCrosshairStroke()\\r\\n */\\r\\n public Paint getRangeCrosshairPaint() {\\r\\n return this.rangeCrosshairPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the range crosshair (if visible) and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeCrosshairPaint()\\r\\n */\\r\\n public void setRangeCrosshairPaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeCrosshairPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of annotations.\\r\\n *\\r\\n * @return The list of annotations (never <code>null</code>).\\r\\n *\\r\\n * @see #addAnnotation(CategoryAnnotation)\\r\\n * @see #clearAnnotations()\\r\\n */\\r\\n public List getAnnotations() {\\r\\n return this.annotations;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds an annotation to the plot and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #removeAnnotation(CategoryAnnotation)\\r\\n */\\r\\n public void addAnnotation(CategoryAnnotation annotation) {\\r\\n addAnnotation(annotation, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds an annotation to the plot and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public void addAnnotation(CategoryAnnotation annotation, boolean notify) {\\r\\n ParamChecks.nullNotPermitted(annotation, \\\"annotation\\\");\\r\\n this.annotations.add(annotation);\\r\\n annotation.addChangeListener(this);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A boolean (indicates whether or not the annotation was removed).\\r\\n *\\r\\n * @see #addAnnotation(CategoryAnnotation)\\r\\n */\\r\\n public boolean removeAnnotation(CategoryAnnotation annotation) {\\r\\n return removeAnnotation(annotation, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes an annotation from the plot and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @return A boolean (indicates whether or not the annotation was removed).\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public boolean removeAnnotation(CategoryAnnotation annotation,\\r\\n boolean notify) {\\r\\n ParamChecks.nullNotPermitted(annotation, \\\"annotation\\\");\\r\\n boolean removed = this.annotations.remove(annotation);\\r\\n annotation.removeChangeListener(this);\\r\\n if (removed && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n return removed;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the annotations and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n */\\r\\n public void clearAnnotations() {\\r\\n for (int i = 0; i < this.annotations.size(); i++) {\\r\\n CategoryAnnotation annotation\\r\\n = (CategoryAnnotation) this.annotations.get(i);\\r\\n annotation.removeChangeListener(this);\\r\\n }\\r\\n this.annotations.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the shadow generator for the plot, if any.\\r\\n *\\r\\n * @return The shadow generator (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public ShadowGenerator getShadowGenerator() {\\r\\n return this.shadowGenerator;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the shadow generator for the plot and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param generator the generator (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setShadowGenerator(ShadowGenerator generator) {\\r\\n this.shadowGenerator = generator;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the space required for the domain axis/axes.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plotArea the plot area.\\r\\n * @param space a carrier for the result (<code>null</code> permitted).\\r\\n *\\r\\n * @return The required space.\\r\\n */\\r\\n protected AxisSpace calculateDomainAxisSpace(Graphics2D g2,\\r\\n Rectangle2D plotArea, AxisSpace space) {\\r\\n\\r\\n if (space == null) {\\r\\n space = new AxisSpace();\\r\\n }\\r\\n\\r\\n // reserve some space for the domain axis...\\r\\n if (this.fixedDomainAxisSpace != null) {\\r\\n if (this.orientation.isHorizontal()) {\\r\\n space.ensureAtLeast(\\r\\n this.fixedDomainAxisSpace.getLeft(), RectangleEdge.LEFT);\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getRight(),\\r\\n RectangleEdge.RIGHT);\\r\\n } else if (this.orientation.isVertical()) {\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getTop(),\\r\\n RectangleEdge.TOP);\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getBottom(),\\r\\n RectangleEdge.BOTTOM);\\r\\n }\\r\\n }\\r\\n else {\\r\\n // reserve space for the primary domain axis...\\r\\n RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(\\r\\n getDomainAxisLocation(), this.orientation);\\r\\n if (this.drawSharedDomainAxis) {\\r\\n space = getDomainAxis().reserveSpace(g2, this, plotArea,\\r\\n domainEdge, space);\\r\\n }\\r\\n\\r\\n // reserve space for any domain axes...\\r\\n for (CategoryAxis xAxis : this.domainAxes.values()) {\\r\\n if (xAxis != null) {\\r\\n int i = getDomainAxisIndex(xAxis);\\r\\n RectangleEdge edge = getDomainAxisEdge(i);\\r\\n space = xAxis.reserveSpace(g2, this, plotArea, edge, space);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n return space;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the space required for the range axis/axes.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plotArea the plot area.\\r\\n * @param space a carrier for the result (<code>null</code> permitted).\\r\\n *\\r\\n * @return The required space.\\r\\n */\\r\\n protected AxisSpace calculateRangeAxisSpace(Graphics2D g2,\\r\\n Rectangle2D plotArea, AxisSpace space) {\\r\\n\\r\\n if (space == null) {\\r\\n space = new AxisSpace();\\r\\n }\\r\\n\\r\\n // reserve some space for the range axis...\\r\\n if (this.fixedRangeAxisSpace != null) {\\r\\n if (this.orientation.isHorizontal()) {\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getTop(),\\r\\n RectangleEdge.TOP);\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getBottom(),\\r\\n RectangleEdge.BOTTOM);\\r\\n } else if (this.orientation == PlotOrientation.VERTICAL) {\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getLeft(),\\r\\n RectangleEdge.LEFT);\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getRight(),\\r\\n RectangleEdge.RIGHT);\\r\\n }\\r\\n } else {\\r\\n // reserve space for the range axes (if any)...\\r\\n for (ValueAxis yAxis : this.rangeAxes.values()) {\\r\\n if (yAxis != null) {\\r\\n int i = findRangeAxisIndex(yAxis);\\r\\n RectangleEdge edge = getRangeAxisEdge(i);\\r\\n space = yAxis.reserveSpace(g2, this, plotArea, edge, space);\\r\\n }\\r\\n }\\r\\n }\\r\\n return space;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Trims a rectangle to integer coordinates.\\r\\n *\\r\\n * @param rect the incoming rectangle.\\r\\n *\\r\\n * @return A rectangle with integer coordinates.\\r\\n */\\r\\n private Rectangle integerise(Rectangle2D rect) {\\r\\n int x0 = (int) Math.ceil(rect.getMinX());\\r\\n int y0 = (int) Math.ceil(rect.getMinY());\\r\\n int x1 = (int) Math.floor(rect.getMaxX());\\r\\n int y1 = (int) Math.floor(rect.getMaxY());\\r\\n return new Rectangle(x0, y0, (x1 - x0), (y1 - y0));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the space required for the axes.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plotArea the plot area.\\r\\n *\\r\\n * @return The space required for the axes.\\r\\n */\\r\\n protected AxisSpace calculateAxisSpace(Graphics2D g2, \\r\\n Rectangle2D plotArea) {\\r\\n AxisSpace space = new AxisSpace();\\r\\n space = calculateRangeAxisSpace(g2, plotArea, space);\\r\\n space = calculateDomainAxisSpace(g2, plotArea, space);\\r\\n return space;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the plot on a Java 2D graphics device (such as the screen or a\\r\\n * printer).\\r\\n * <P>\\r\\n * At your option, you may supply an instance of {@link PlotRenderingInfo}.\\r\\n * If you do, it will be populated with information about the drawing,\\r\\n * including various plot dimensions and tooltip info.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the plot (including axes) should\\r\\n * be drawn.\\r\\n * @param anchor the anchor point (<code>null</code> permitted).\\r\\n * @param parentState the state from the parent plot, if there is one.\\r\\n * @param state collects info as the chart is drawn (possibly\\r\\n * <code>null</code>).\\r\\n */\\r\\n @Override\\r\\n public void draw(Graphics2D g2, Rectangle2D area, Point2D anchor,\\r\\n PlotState parentState, PlotRenderingInfo state) {\\r\\n\\r\\n // if the plot area is too small, just return...\\r\\n boolean b1 = (area.getWidth() <= MINIMUM_WIDTH_TO_DRAW);\\r\\n boolean b2 = (area.getHeight() <= MINIMUM_HEIGHT_TO_DRAW);\\r\\n if (b1 || b2) {\\r\\n return;\\r\\n }\\r\\n\\r\\n // record the plot area...\\r\\n if (state == null) {\\r\\n // if the incoming state is null, no information will be passed\\r\\n // back to the caller - but we create a temporary state to record\\r\\n // the plot area, since that is used later by the axes\\r\\n state = new PlotRenderingInfo(null);\\r\\n }\\r\\n state.setPlotArea(area);\\r\\n\\r\\n // adjust the drawing area for the plot insets (if any)...\\r\\n RectangleInsets insets = getInsets();\\r\\n insets.trim(area);\\r\\n\\r\\n // calculate the data area...\\r\\n AxisSpace space = calculateAxisSpace(g2, area);\\r\\n Rectangle2D dataArea = space.shrink(area, null);\\r\\n this.axisOffset.trim(dataArea);\\r\\n dataArea = integerise(dataArea);\\r\\n if (dataArea.isEmpty()) {\\r\\n return;\\r\\n }\\r\\n state.setDataArea(dataArea);\\r\\n createAndAddEntity((Rectangle2D) dataArea.clone(), state, null, null);\\r\\n\\r\\n // if there is a renderer, it draws the background, otherwise use the\\r\\n // default background...\\r\\n if (getRenderer() != null) {\\r\\n getRenderer().drawBackground(g2, this, dataArea);\\r\\n } else {\\r\\n drawBackground(g2, dataArea);\\r\\n }\\r\\n\\r\\n Map axisStateMap = drawAxes(g2, area, dataArea, state);\\r\\n\\r\\n // the anchor point is typically the point where the mouse last\\r\\n // clicked - the crosshairs will be driven off this point...\\r\\n if (anchor != null && !dataArea.contains(anchor)) {\\r\\n anchor = ShapeUtilities.getPointInRectangle(anchor.getX(),\\r\\n anchor.getY(), dataArea);\\r\\n }\\r\\n CategoryCrosshairState crosshairState = new CategoryCrosshairState();\\r\\n crosshairState.setCrosshairDistance(Double.POSITIVE_INFINITY);\\r\\n crosshairState.setAnchor(anchor);\\r\\n\\r\\n // specify the anchor X and Y coordinates in Java2D space, for the\\r\\n // cases where these are not updated during rendering (i.e. no lock\\r\\n // on data)\\r\\n crosshairState.setAnchorX(Double.NaN);\\r\\n crosshairState.setAnchorY(Double.NaN);\\r\\n if (anchor != null) {\\r\\n ValueAxis rangeAxis = getRangeAxis();\\r\\n if (rangeAxis != null) {\\r\\n double y;\\r\\n if (getOrientation() == PlotOrientation.VERTICAL) {\\r\\n y = rangeAxis.java2DToValue(anchor.getY(), dataArea,\\r\\n getRangeAxisEdge());\\r\\n }\\r\\n else {\\r\\n y = rangeAxis.java2DToValue(anchor.getX(), dataArea,\\r\\n getRangeAxisEdge());\\r\\n }\\r\\n crosshairState.setAnchorY(y);\\r\\n }\\r\\n }\\r\\n crosshairState.setRowKey(getDomainCrosshairRowKey());\\r\\n crosshairState.setColumnKey(getDomainCrosshairColumnKey());\\r\\n crosshairState.setCrosshairY(getRangeCrosshairValue());\\r\\n\\r\\n // don't let anyone draw outside the data area\\r\\n Shape savedClip = g2.getClip();\\r\\n g2.clip(dataArea);\\r\\n\\r\\n drawDomainGridlines(g2, dataArea);\\r\\n\\r\\n AxisState rangeAxisState = (AxisState) axisStateMap.get(getRangeAxis());\\r\\n if (rangeAxisState == null) {\\r\\n if (parentState != null) {\\r\\n rangeAxisState = (AxisState) parentState.getSharedAxisStates()\\r\\n .get(getRangeAxis());\\r\\n }\\r\\n }\\r\\n if (rangeAxisState != null) {\\r\\n drawRangeGridlines(g2, dataArea, rangeAxisState.getTicks());\\r\\n drawZeroRangeBaseline(g2, dataArea);\\r\\n }\\r\\n\\r\\n Graphics2D savedG2 = g2;\\r\\n BufferedImage dataImage = null;\\r\\n boolean suppressShadow = Boolean.TRUE.equals(g2.getRenderingHint(\\r\\n JFreeChart.KEY_SUPPRESS_SHADOW_GENERATION));\\r\\n if (this.shadowGenerator != null && !suppressShadow) {\\r\\n dataImage = new BufferedImage((int) dataArea.getWidth(),\\r\\n (int)dataArea.getHeight(), BufferedImage.TYPE_INT_ARGB);\\r\\n g2 = dataImage.createGraphics();\\r\\n g2.translate(-dataArea.getX(), -dataArea.getY());\\r\\n g2.setRenderingHints(savedG2.getRenderingHints());\\r\\n }\\r\\n\\r\\n // draw the markers...\\r\\n for (CategoryItemRenderer renderer : this.renderers.values()) {\\r\\n int i = getIndexOf(renderer);\\r\\n drawDomainMarkers(g2, dataArea, i, Layer.BACKGROUND);\\r\\n }\\r\\n for (CategoryItemRenderer renderer : this.renderers.values()) {\\r\\n int i = getIndexOf(renderer);\\r\\n drawRangeMarkers(g2, dataArea, i, Layer.BACKGROUND);\\r\\n }\\r\\n\\r\\n // now render data items...\\r\\n boolean foundData = false;\\r\\n\\r\\n // set up the alpha-transparency...\\r\\n Composite originalComposite = g2.getComposite();\\r\\n g2.setComposite(AlphaComposite.getInstance(\\r\\n AlphaComposite.SRC_OVER, getForegroundAlpha()));\\r\\n\\r\\n DatasetRenderingOrder order = getDatasetRenderingOrder();\\r\\n List<Integer> datasetIndices = getDatasetIndices(order);\\r\\n for (int i : datasetIndices) {\\r\\n foundData = render(g2, dataArea, i, state, crosshairState)\\r\\n || foundData;\\r\\n }\\r\\n\\r\\n // draw the foreground markers...\\r\\n List<Integer> rendererIndices = getRendererIndices(order);\\r\\n for (int i : rendererIndices) {\\r\\n drawDomainMarkers(g2, dataArea, i, Layer.FOREGROUND);\\r\\n }\\r\\n for (int i : rendererIndices) {\\r\\n drawRangeMarkers(g2, dataArea, i, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n // draw the annotations (if any)...\\r\\n drawAnnotations(g2, dataArea);\\r\\n\\r\\n if (this.shadowGenerator != null && !suppressShadow) {\\r\\n BufferedImage shadowImage = this.shadowGenerator.createDropShadow(\\r\\n dataImage);\\r\\n g2 = savedG2;\\r\\n g2.drawImage(shadowImage, (int) dataArea.getX()\\r\\n + this.shadowGenerator.calculateOffsetX(),\\r\\n (int) dataArea.getY()\\r\\n + this.shadowGenerator.calculateOffsetY(), null);\\r\\n g2.drawImage(dataImage, (int) dataArea.getX(),\\r\\n (int) dataArea.getY(), null);\\r\\n }\\r\\n g2.setClip(savedClip);\\r\\n g2.setComposite(originalComposite);\\r\\n\\r\\n if (!foundData) {\\r\\n drawNoDataMessage(g2, dataArea);\\r\\n }\\r\\n\\r\\n int datasetIndex = crosshairState.getDatasetIndex();\\r\\n setCrosshairDatasetIndex(datasetIndex, false);\\r\\n\\r\\n // draw domain crosshair if required...\\r\\n Comparable rowKey = crosshairState.getRowKey();\\r\\n Comparable columnKey = crosshairState.getColumnKey();\\r\\n setDomainCrosshairRowKey(rowKey, false);\\r\\n setDomainCrosshairColumnKey(columnKey, false);\\r\\n if (isDomainCrosshairVisible() && columnKey != null) {\\r\\n Paint paint = getDomainCrosshairPaint();\\r\\n Stroke stroke = getDomainCrosshairStroke();\\r\\n drawDomainCrosshair(g2, dataArea, this.orientation,\\r\\n datasetIndex, rowKey, columnKey, stroke, paint);\\r\\n }\\r\\n\\r\\n // draw range crosshair if required...\\r\\n ValueAxis yAxis = getRangeAxisForDataset(datasetIndex);\\r\\n RectangleEdge yAxisEdge = getRangeAxisEdge();\\r\\n if (!this.rangeCrosshairLockedOnData && anchor != null) {\\r\\n double yy;\\r\\n if (getOrientation() == PlotOrientation.VERTICAL) {\\r\\n yy = yAxis.java2DToValue(anchor.getY(), dataArea, yAxisEdge);\\r\\n }\\r\\n else {\\r\\n yy = yAxis.java2DToValue(anchor.getX(), dataArea, yAxisEdge);\\r\\n }\\r\\n crosshairState.setCrosshairY(yy);\\r\\n }\\r\\n setRangeCrosshairValue(crosshairState.getCrosshairY(), false);\\r\\n if (isRangeCrosshairVisible()) {\\r\\n double y = getRangeCrosshairValue();\\r\\n Paint paint = getRangeCrosshairPaint();\\r\\n Stroke stroke = getRangeCrosshairStroke();\\r\\n drawRangeCrosshair(g2, dataArea, getOrientation(), y, yAxis,\\r\\n stroke, paint);\\r\\n }\\r\\n\\r\\n // draw an outline around the plot area...\\r\\n if (isOutlineVisible()) {\\r\\n if (getRenderer() != null) {\\r\\n getRenderer().drawOutline(g2, this, dataArea);\\r\\n }\\r\\n else {\\r\\n drawOutline(g2, dataArea);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the indices of the non-null datasets in the specified order.\\r\\n * \\r\\n * @param order the order ({@code null} not permitted).\\r\\n * \\r\\n * @return The list of indices. \\r\\n */\\r\\n private List<Integer> getDatasetIndices(DatasetRenderingOrder order) {\\r\\n List<Integer> result = new ArrayList<Integer>();\\r\\n for (Map.Entry<Integer, CategoryDataset> entry : \\r\\n this.datasets.entrySet()) {\\r\\n if (entry.getValue() != null) {\\r\\n result.add(entry.getKey());\\r\\n }\\r\\n }\\r\\n Collections.sort(result);\\r\\n if (order == DatasetRenderingOrder.REVERSE) {\\r\\n Collections.reverse(result);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n \\r\\n /**\\r\\n * Returns the indices of the non-null renderers for the plot, in the \\r\\n * specified order.\\r\\n * \\r\\n * @param order the rendering order {@code null} not permitted).\\r\\n * \\r\\n * @return A list of indices.\\r\\n */\\r\\n private List<Integer> getRendererIndices(DatasetRenderingOrder order) {\\r\\n List<Integer> result = new ArrayList<Integer>();\\r\\n for (Map.Entry<Integer, CategoryItemRenderer> entry: \\r\\n this.renderers.entrySet()) {\\r\\n if (entry.getValue() != null) {\\r\\n result.add(entry.getKey());\\r\\n }\\r\\n }\\r\\n Collections.sort(result);\\r\\n if (order == DatasetRenderingOrder.REVERSE) {\\r\\n Collections.reverse(result);\\r\\n }\\r\\n return result; \\r\\n }\\r\\n \\r\\n /**\\r\\n * Draws the plot background (the background color and/or image).\\r\\n * <P>\\r\\n * This method will be called during the chart drawing process and is\\r\\n * declared public so that it can be accessed by the renderers used by\\r\\n * certain subclasses. You shouldn't need to call this method directly.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the plot should be drawn.\\r\\n */\\r\\n @Override\\r\\n public void drawBackground(Graphics2D g2, Rectangle2D area) {\\r\\n fillBackground(g2, area, this.orientation);\\r\\n drawBackgroundImage(g2, area);\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method for drawing the plot's axes.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plotArea the plot area.\\r\\n * @param dataArea the data area.\\r\\n * @param plotState collects information about the plot (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return A map containing the axis states.\\r\\n */\\r\\n protected Map drawAxes(Graphics2D g2, Rectangle2D plotArea, \\r\\n Rectangle2D dataArea, PlotRenderingInfo plotState) {\\r\\n\\r\\n AxisCollection axisCollection = new AxisCollection();\\r\\n\\r\\n // add domain axes to lists...\\r\\n for (CategoryAxis xAxis : this.domainAxes.values()) {\\r\\n if (xAxis != null) {\\r\\n int index = getDomainAxisIndex(xAxis);\\r\\n axisCollection.add(xAxis, getDomainAxisEdge(index));\\r\\n }\\r\\n }\\r\\n\\r\\n // add range axes to lists...\\r\\n for (ValueAxis yAxis : this.rangeAxes.values()) {\\r\\n if (yAxis != null) {\\r\\n int index = findRangeAxisIndex(yAxis);\\r\\n axisCollection.add(yAxis, getRangeAxisEdge(index));\\r\\n }\\r\\n }\\r\\n\\r\\n Map axisStateMap = new HashMap();\\r\\n\\r\\n // draw the top axes\\r\\n double cursor = dataArea.getMinY() - this.axisOffset.calculateTopOutset(\\r\\n dataArea.getHeight());\\r\\n Iterator iterator = axisCollection.getAxesAtTop().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Axis axis = (Axis) iterator.next();\\r\\n if (axis != null) {\\r\\n AxisState axisState = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.TOP, plotState);\\r\\n cursor = axisState.getCursor();\\r\\n axisStateMap.put(axis, axisState);\\r\\n }\\r\\n }\\r\\n\\r\\n // draw the bottom axes\\r\\n cursor = dataArea.getMaxY()\\r\\n + this.axisOffset.calculateBottomOutset(dataArea.getHeight());\\r\\n iterator = axisCollection.getAxesAtBottom().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Axis axis = (Axis) iterator.next();\\r\\n if (axis != null) {\\r\\n AxisState axisState = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.BOTTOM, plotState);\\r\\n cursor = axisState.getCursor();\\r\\n axisStateMap.put(axis, axisState);\\r\\n }\\r\\n }\\r\\n\\r\\n // draw the left axes\\r\\n cursor = dataArea.getMinX()\\r\\n - this.axisOffset.calculateLeftOutset(dataArea.getWidth());\\r\\n iterator = axisCollection.getAxesAtLeft().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Axis axis = (Axis) iterator.next();\\r\\n if (axis != null) {\\r\\n AxisState axisState = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.LEFT, plotState);\\r\\n cursor = axisState.getCursor();\\r\\n axisStateMap.put(axis, axisState);\\r\\n }\\r\\n }\\r\\n\\r\\n // draw the right axes\\r\\n cursor = dataArea.getMaxX()\\r\\n + this.axisOffset.calculateRightOutset(dataArea.getWidth());\\r\\n iterator = axisCollection.getAxesAtRight().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Axis axis = (Axis) iterator.next();\\r\\n if (axis != null) {\\r\\n AxisState axisState = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.RIGHT, plotState);\\r\\n cursor = axisState.getCursor();\\r\\n axisStateMap.put(axis, axisState);\\r\\n }\\r\\n }\\r\\n\\r\\n return axisStateMap;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a representation of a dataset within the dataArea region using the\\r\\n * appropriate renderer.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the region in which the data is to be drawn.\\r\\n * @param index the dataset and renderer index.\\r\\n * @param info an optional object for collection dimension information.\\r\\n * @param crosshairState a state object for tracking crosshair info\\r\\n * (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean that indicates whether or not real data was found.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public boolean render(Graphics2D g2, Rectangle2D dataArea, int index,\\r\\n PlotRenderingInfo info, CategoryCrosshairState crosshairState) {\\r\\n\\r\\n boolean foundData = false;\\r\\n CategoryDataset currentDataset = getDataset(index);\\r\\n CategoryItemRenderer renderer = getRenderer(index);\\r\\n CategoryAxis domainAxis = getDomainAxisForDataset(index);\\r\\n ValueAxis rangeAxis = getRangeAxisForDataset(index);\\r\\n boolean hasData = !DatasetUtilities.isEmptyOrNull(currentDataset);\\r\\n if (hasData && renderer != null) {\\r\\n\\r\\n foundData = true;\\r\\n CategoryItemRendererState state = renderer.initialise(g2, dataArea,\\r\\n this, index, info);\\r\\n state.setCrosshairState(crosshairState);\\r\\n int columnCount = currentDataset.getColumnCount();\\r\\n int rowCount = currentDataset.getRowCount();\\r\\n int passCount = renderer.getPassCount();\\r\\n for (int pass = 0; pass < passCount; pass++) {\\r\\n if (this.columnRenderingOrder == SortOrder.ASCENDING) {\\r\\n for (int column = 0; column < columnCount; column++) {\\r\\n if (this.rowRenderingOrder == SortOrder.ASCENDING) {\\r\\n for (int row = 0; row < rowCount; row++) {\\r\\n renderer.drawItem(g2, state, dataArea, this,\\r\\n domainAxis, rangeAxis, currentDataset,\\r\\n row, column, pass);\\r\\n }\\r\\n }\\r\\n else {\\r\\n for (int row = rowCount - 1; row >= 0; row--) {\\r\\n renderer.drawItem(g2, state, dataArea, this,\\r\\n domainAxis, rangeAxis, currentDataset,\\r\\n row, column, pass);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n else {\\r\\n for (int column = columnCount - 1; column >= 0; column--) {\\r\\n if (this.rowRenderingOrder == SortOrder.ASCENDING) {\\r\\n for (int row = 0; row < rowCount; row++) {\\r\\n renderer.drawItem(g2, state, dataArea, this,\\r\\n domainAxis, rangeAxis, currentDataset,\\r\\n row, column, pass);\\r\\n }\\r\\n }\\r\\n else {\\r\\n for (int row = rowCount - 1; row >= 0; row--) {\\r\\n renderer.drawItem(g2, state, dataArea, this,\\r\\n domainAxis, rangeAxis, currentDataset,\\r\\n row, column, pass);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n return foundData;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the domain gridlines for the plot, if they are visible.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area inside the axes.\\r\\n *\\r\\n * @see #drawRangeGridlines(Graphics2D, Rectangle2D, List)\\r\\n */\\r\\n protected void drawDomainGridlines(Graphics2D g2, Rectangle2D dataArea) {\\r\\n\\r\\n if (!isDomainGridlinesVisible()) {\\r\\n return;\\r\\n }\\r\\n CategoryAnchor anchor = getDomainGridlinePosition();\\r\\n RectangleEdge domainAxisEdge = getDomainAxisEdge();\\r\\n CategoryDataset dataset = getDataset();\\r\\n if (dataset == null) {\\r\\n return;\\r\\n }\\r\\n CategoryAxis axis = getDomainAxis();\\r\\n if (axis != null) {\\r\\n int columnCount = dataset.getColumnCount();\\r\\n for (int c = 0; c < columnCount; c++) {\\r\\n double xx = axis.getCategoryJava2DCoordinate(anchor, c,\\r\\n columnCount, dataArea, domainAxisEdge);\\r\\n CategoryItemRenderer renderer1 = getRenderer();\\r\\n if (renderer1 != null) {\\r\\n renderer1.drawDomainGridline(g2, this, dataArea, xx);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the range gridlines for the plot, if they are visible.\\r\\n *\\r\\n * @param g2 the graphics device ({@code null} not permitted).\\r\\n * @param dataArea the area inside the axes ({@code null} not permitted).\\r\\n * @param ticks the ticks.\\r\\n *\\r\\n * @see #drawDomainGridlines(Graphics2D, Rectangle2D)\\r\\n */\\r\\n protected void drawRangeGridlines(Graphics2D g2, Rectangle2D dataArea,\\r\\n List ticks) {\\r\\n // draw the range grid lines, if any...\\r\\n if (!isRangeGridlinesVisible() && !isRangeMinorGridlinesVisible()) {\\r\\n return;\\r\\n }\\r\\n // no axis, no gridlines...\\r\\n ValueAxis axis = getRangeAxis();\\r\\n if (axis == null) {\\r\\n return;\\r\\n }\\r\\n // no renderer, no gridlines...\\r\\n CategoryItemRenderer r = getRenderer();\\r\\n if (r == null) {\\r\\n return;\\r\\n }\\r\\n\\r\\n Stroke gridStroke = null;\\r\\n Paint gridPaint = null;\\r\\n boolean paintLine;\\r\\n Iterator iterator = ticks.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n paintLine = false;\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n if ((tick.getTickType() == TickType.MINOR)\\r\\n && isRangeMinorGridlinesVisible()) {\\r\\n gridStroke = getRangeMinorGridlineStroke();\\r\\n gridPaint = getRangeMinorGridlinePaint();\\r\\n paintLine = true;\\r\\n }\\r\\n else if ((tick.getTickType() == TickType.MAJOR)\\r\\n && isRangeGridlinesVisible()) {\\r\\n gridStroke = getRangeGridlineStroke();\\r\\n gridPaint = getRangeGridlinePaint();\\r\\n paintLine = true;\\r\\n }\\r\\n if (((tick.getValue() != 0.0)\\r\\n || !isRangeZeroBaselineVisible()) && paintLine) {\\r\\n // the method we want isn't in the CategoryItemRenderer\\r\\n // interface...\\r\\n if (r instanceof AbstractCategoryItemRenderer) {\\r\\n AbstractCategoryItemRenderer aci\\r\\n = (AbstractCategoryItemRenderer) r;\\r\\n aci.drawRangeLine(g2, this, axis, dataArea,\\r\\n tick.getValue(), gridPaint, gridStroke);\\r\\n }\\r\\n else {\\r\\n // we'll have to use the method in the interface, but\\r\\n // this doesn't have the paint and stroke settings...\\r\\n r.drawRangeGridline(g2, this, axis, dataArea,\\r\\n tick.getValue());\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a base line across the chart at value zero on the range axis.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the data area.\\r\\n *\\r\\n * @see #setRangeZeroBaselineVisible(boolean)\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n protected void drawZeroRangeBaseline(Graphics2D g2, Rectangle2D area) {\\r\\n if (!isRangeZeroBaselineVisible()) {\\r\\n return;\\r\\n }\\r\\n CategoryItemRenderer r = getRenderer();\\r\\n if (r instanceof AbstractCategoryItemRenderer) {\\r\\n AbstractCategoryItemRenderer aci = (AbstractCategoryItemRenderer) r;\\r\\n aci.drawRangeLine(g2, this, getRangeAxis(), area, 0.0,\\r\\n this.rangeZeroBaselinePaint, this.rangeZeroBaselineStroke);\\r\\n }\\r\\n else {\\r\\n r.drawRangeGridline(g2, this, getRangeAxis(), area, 0.0);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the annotations.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n */\\r\\n protected void drawAnnotations(Graphics2D g2, Rectangle2D dataArea) {\\r\\n\\r\\n if (getAnnotations() != null) {\\r\\n Iterator iterator = getAnnotations().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n CategoryAnnotation annotation\\r\\n = (CategoryAnnotation) iterator.next();\\r\\n annotation.draw(g2, this, dataArea, getDomainAxis(),\\r\\n getRangeAxis());\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the domain markers (if any) for an axis and layer. This method is\\r\\n * typically called from within the draw() method.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param index the renderer index.\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #drawRangeMarkers(Graphics2D, Rectangle2D, int, Layer)\\r\\n */\\r\\n protected void drawDomainMarkers(Graphics2D g2, Rectangle2D dataArea,\\r\\n int index, Layer layer) {\\r\\n\\r\\n CategoryItemRenderer r = getRenderer(index);\\r\\n if (r == null) {\\r\\n return;\\r\\n }\\r\\n\\r\\n Collection markers = getDomainMarkers(index, layer);\\r\\n CategoryAxis axis = getDomainAxisForDataset(index);\\r\\n if (markers != null && axis != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n CategoryMarker marker = (CategoryMarker) iterator.next();\\r\\n r.drawDomainMarker(g2, this, axis, marker, dataArea);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the range markers (if any) for an axis and layer. This method is\\r\\n * typically called from within the draw() method.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param index the renderer index.\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #drawDomainMarkers(Graphics2D, Rectangle2D, int, Layer)\\r\\n */\\r\\n protected void drawRangeMarkers(Graphics2D g2, Rectangle2D dataArea,\\r\\n int index, Layer layer) {\\r\\n\\r\\n CategoryItemRenderer r = getRenderer(index);\\r\\n if (r == null) {\\r\\n return;\\r\\n }\\r\\n\\r\\n Collection markers = getRangeMarkers(index, layer);\\r\\n ValueAxis axis = getRangeAxisForDataset(index);\\r\\n if (markers != null && axis != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker marker = (Marker) iterator.next();\\r\\n r.drawRangeMarker(g2, this, axis, marker, dataArea);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Utility method for drawing a line perpendicular to the range axis (used\\r\\n * for crosshairs).\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the area defined by the axes.\\r\\n * @param value the data value.\\r\\n * @param stroke the line stroke (<code>null</code> not permitted).\\r\\n * @param paint the line paint (<code>null</code> not permitted).\\r\\n */\\r\\n protected void drawRangeLine(Graphics2D g2, Rectangle2D dataArea,\\r\\n double value, Stroke stroke, Paint paint) {\\r\\n\\r\\n double java2D = getRangeAxis().valueToJava2D(value, dataArea,\\r\\n getRangeAxisEdge());\\r\\n Line2D line = null;\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n line = new Line2D.Double(java2D, dataArea.getMinY(), java2D,\\r\\n dataArea.getMaxY());\\r\\n }\\r\\n else if (this.orientation == PlotOrientation.VERTICAL) {\\r\\n line = new Line2D.Double(dataArea.getMinX(), java2D,\\r\\n dataArea.getMaxX(), java2D);\\r\\n }\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a domain crosshair.\\r\\n *\\r\\n * @param g2 the graphics target.\\r\\n * @param dataArea the data area.\\r\\n * @param orientation the plot orientation.\\r\\n * @param datasetIndex the dataset index.\\r\\n * @param rowKey the row key.\\r\\n * @param columnKey the column key.\\r\\n * @param stroke the stroke used to draw the crosshair line.\\r\\n * @param paint the paint used to draw the crosshair line.\\r\\n *\\r\\n * @see #drawRangeCrosshair(Graphics2D, Rectangle2D, PlotOrientation,\\r\\n * double, ValueAxis, Stroke, Paint)\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n protected void drawDomainCrosshair(Graphics2D g2, Rectangle2D dataArea,\\r\\n PlotOrientation orientation, int datasetIndex,\\r\\n Comparable rowKey, Comparable columnKey, Stroke stroke,\\r\\n Paint paint) {\\r\\n\\r\\n CategoryDataset dataset = getDataset(datasetIndex);\\r\\n CategoryAxis axis = getDomainAxisForDataset(datasetIndex);\\r\\n CategoryItemRenderer renderer = getRenderer(datasetIndex);\\r\\n Line2D line;\\r\\n if (orientation == PlotOrientation.VERTICAL) {\\r\\n double xx = renderer.getItemMiddle(rowKey, columnKey, dataset, axis,\\r\\n dataArea, RectangleEdge.BOTTOM);\\r\\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\\r\\n dataArea.getMaxY());\\r\\n }\\r\\n else {\\r\\n double yy = renderer.getItemMiddle(rowKey, columnKey, dataset, axis,\\r\\n dataArea, RectangleEdge.LEFT);\\r\\n line = new Line2D.Double(dataArea.getMinX(), yy,\\r\\n dataArea.getMaxX(), yy);\\r\\n }\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a range crosshair.\\r\\n *\\r\\n * @param g2 the graphics target.\\r\\n * @param dataArea the data area.\\r\\n * @param orientation the plot orientation.\\r\\n * @param value the crosshair value.\\r\\n * @param axis the axis against which the value is measured.\\r\\n * @param stroke the stroke used to draw the crosshair line.\\r\\n * @param paint the paint used to draw the crosshair line.\\r\\n *\\r\\n * @see #drawDomainCrosshair(Graphics2D, Rectangle2D, PlotOrientation, int,\\r\\n * Comparable, Comparable, Stroke, Paint)\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n protected void drawRangeCrosshair(Graphics2D g2, Rectangle2D dataArea,\\r\\n PlotOrientation orientation, double value, ValueAxis axis,\\r\\n Stroke stroke, Paint paint) {\\r\\n\\r\\n if (!axis.getRange().contains(value)) {\\r\\n return;\\r\\n }\\r\\n Line2D line;\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n double xx = axis.valueToJava2D(value, dataArea,\\r\\n RectangleEdge.BOTTOM);\\r\\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\\r\\n dataArea.getMaxY());\\r\\n }\\r\\n else {\\r\\n double yy = axis.valueToJava2D(value, dataArea,\\r\\n RectangleEdge.LEFT);\\r\\n line = new Line2D.Double(dataArea.getMinX(), yy,\\r\\n dataArea.getMaxX(), yy);\\r\\n }\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range of data values that will be plotted against the range\\r\\n * axis. If the dataset is <code>null</code>, this method returns\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @param axis the axis.\\r\\n *\\r\\n * @return The data range.\\r\\n */\\r\\n @Override\\r\\n public Range getDataRange(ValueAxis axis) {\\r\\n Range result = null;\\r\\n List<CategoryDataset> mappedDatasets = new ArrayList<CategoryDataset>();\\r\\n int rangeIndex = findRangeAxisIndex(axis);\\r\\n if (rangeIndex >= 0) {\\r\\n mappedDatasets.addAll(datasetsMappedToRangeAxis(rangeIndex));\\r\\n }\\r\\n else if (axis == getRangeAxis()) {\\r\\n mappedDatasets.addAll(datasetsMappedToRangeAxis(0));\\r\\n }\\r\\n\\r\\n // iterate through the datasets that map to the axis and get the union\\r\\n // of the ranges.\\r\\n for (CategoryDataset d : mappedDatasets) {\\r\\n CategoryItemRenderer r = getRendererForDataset(d);\\r\\n if (r != null) {\\r\\n result = Range.combine(result, r.findRangeBounds(d));\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a list of the datasets that are mapped to the axis with the\\r\\n * specified index.\\r\\n *\\r\\n * @param axisIndex the axis index.\\r\\n *\\r\\n * @return The list (possibly empty, but never <code>null</code>).\\r\\n *\\r\\n * @since 1.0.3\\r\\n */\\r\\n private List<CategoryDataset> datasetsMappedToDomainAxis(int axisIndex) {\\r\\n Integer key = new Integer(axisIndex);\\r\\n List<CategoryDataset> result = new ArrayList<CategoryDataset>();\\r\\n for (CategoryDataset dataset : this.datasets.values()) {\\r\\n if (dataset == null) {\\r\\n continue;\\r\\n }\\r\\n int i = indexOf(dataset);\\r\\n List mappedAxes = (List) this.datasetToDomainAxesMap.get(\\r\\n new Integer(i));\\r\\n if (mappedAxes == null) {\\r\\n if (key.equals(ZERO)) {\\r\\n result.add(dataset);\\r\\n }\\r\\n } else {\\r\\n if (mappedAxes.contains(key)) {\\r\\n result.add(dataset);\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method that returns a list of datasets that are mapped to a\\r\\n * given range axis.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return A list of datasets.\\r\\n */\\r\\n private List datasetsMappedToRangeAxis(int index) {\\r\\n Integer key = new Integer(index);\\r\\n List result = new ArrayList();\\r\\n for (CategoryDataset dataset : this.datasets.values()) {\\r\\n int i = indexOf(dataset);\\r\\n List mappedAxes = (List) this.datasetToRangeAxesMap.get(\\r\\n new Integer(i));\\r\\n if (mappedAxes == null) {\\r\\n if (key.equals(ZERO)) {\\r\\n result.add(this.datasets.get(i));\\r\\n }\\r\\n } else {\\r\\n if (mappedAxes.contains(key)) {\\r\\n result.add(this.datasets.get(i));\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the weight for this plot when it is used as a subplot within a\\r\\n * combined plot.\\r\\n *\\r\\n * @return The weight.\\r\\n *\\r\\n * @see #setWeight(int)\\r\\n */\\r\\n public int getWeight() {\\r\\n return this.weight;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the weight for the plot and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param weight the weight.\\r\\n *\\r\\n * @see #getWeight()\\r\\n */\\r\\n public void setWeight(int weight) {\\r\\n this.weight = weight;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fixed domain axis space.\\r\\n *\\r\\n * @return The fixed domain axis space (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setFixedDomainAxisSpace(AxisSpace)\\r\\n */\\r\\n public AxisSpace getFixedDomainAxisSpace() {\\r\\n return this.fixedDomainAxisSpace;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed domain axis space and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getFixedDomainAxisSpace()\\r\\n */\\r\\n public void setFixedDomainAxisSpace(AxisSpace space) {\\r\\n setFixedDomainAxisSpace(space, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed domain axis space and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getFixedDomainAxisSpace()\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public void setFixedDomainAxisSpace(AxisSpace space, boolean notify) {\\r\\n this.fixedDomainAxisSpace = space;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fixed range axis space.\\r\\n *\\r\\n * @return The fixed range axis space (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setFixedRangeAxisSpace(AxisSpace)\\r\\n */\\r\\n public AxisSpace getFixedRangeAxisSpace() {\\r\\n return this.fixedRangeAxisSpace;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed range axis space and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getFixedRangeAxisSpace()\\r\\n */\\r\\n public void setFixedRangeAxisSpace(AxisSpace space) {\\r\\n setFixedRangeAxisSpace(space, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed range axis space and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getFixedRangeAxisSpace()\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public void setFixedRangeAxisSpace(AxisSpace space, boolean notify) {\\r\\n this.fixedRangeAxisSpace = space;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a list of the categories in the plot's primary dataset.\\r\\n *\\r\\n * @return A list of the categories in the plot's primary dataset.\\r\\n *\\r\\n * @see #getCategoriesForAxis(CategoryAxis)\\r\\n */\\r\\n public List getCategories() {\\r\\n List result = null;\\r\\n if (getDataset() != null) {\\r\\n result = Collections.unmodifiableList(getDataset().getColumnKeys());\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a list of the categories that should be displayed for the\\r\\n * specified axis.\\r\\n *\\r\\n * @param axis the axis (<code>null</code> not permitted)\\r\\n *\\r\\n * @return The categories.\\r\\n *\\r\\n * @since 1.0.3\\r\\n */\\r\\n public List getCategoriesForAxis(CategoryAxis axis) {\\r\\n List result = new ArrayList();\\r\\n int axisIndex = getDomainAxisIndex(axis);\\r\\n for (CategoryDataset dataset : datasetsMappedToDomainAxis(axisIndex)) {\\r\\n // add the unique categories from this dataset\\r\\n for (int i = 0; i < dataset.getColumnCount(); i++) {\\r\\n Comparable category = dataset.getColumnKey(i);\\r\\n if (!result.contains(category)) {\\r\\n result.add(category);\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that controls whether or not the shared domain axis is\\r\\n * drawn for each subplot.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setDrawSharedDomainAxis(boolean)\\r\\n */\\r\\n public boolean getDrawSharedDomainAxis() {\\r\\n return this.drawSharedDomainAxis;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether the shared domain axis is drawn when\\r\\n * this plot is being used as a subplot.\\r\\n *\\r\\n * @param draw a boolean.\\r\\n *\\r\\n * @see #getDrawSharedDomainAxis()\\r\\n */\\r\\n public void setDrawSharedDomainAxis(boolean draw) {\\r\\n this.drawSharedDomainAxis = draw;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>false</code> always, because the plot cannot be panned\\r\\n * along the domain axis/axes.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #isRangePannable()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public boolean isDomainPannable() {\\r\\n return false;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if panning is enabled for the range axes,\\r\\n * and <code>false</code> otherwise.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setRangePannable(boolean)\\r\\n * @see #isDomainPannable()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public boolean isRangePannable() {\\r\\n return this.rangePannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that enables or disables panning of the plot along\\r\\n * the range axes.\\r\\n *\\r\\n * @param pannable the new flag value.\\r\\n *\\r\\n * @see #isRangePannable()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setRangePannable(boolean pannable) {\\r\\n this.rangePannable = pannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Pans the domain axes by the specified percentage.\\r\\n *\\r\\n * @param percent the distance to pan (as a percentage of the axis length).\\r\\n * @param info the plot info\\r\\n * @param source the source point where the pan action started.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public void panDomainAxes(double percent, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n // do nothing, because the plot is not pannable along the domain axes\\r\\n }\\r\\n\\r\\n /**\\r\\n * Pans the range axes by the specified percentage.\\r\\n *\\r\\n * @param percent the distance to pan (as a percentage of the axis length).\\r\\n * @param info the plot info\\r\\n * @param source the source point where the pan action started.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public void panRangeAxes(double percent, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n if (!isRangePannable()) {\\r\\n return;\\r\\n }\\r\\n for (ValueAxis axis : this.rangeAxes.values()) {\\r\\n if (axis == null) {\\r\\n continue;\\r\\n }\\r\\n double length = axis.getRange().getLength();\\r\\n double adj = percent * length;\\r\\n if (axis.isInverted()) {\\r\\n adj = -adj;\\r\\n }\\r\\n axis.setRange(axis.getLowerBound() + adj,\\r\\n axis.getUpperBound() + adj);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>false</code> to indicate that the domain axes are not\\r\\n * zoomable.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #isRangeZoomable()\\r\\n */\\r\\n @Override\\r\\n public boolean isDomainZoomable() {\\r\\n return false;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> to indicate that the range axes are zoomable.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #isDomainZoomable()\\r\\n */\\r\\n @Override\\r\\n public boolean isRangeZoomable() {\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * This method does nothing, because <code>CategoryPlot</code> doesn't\\r\\n * support zooming on the domain.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param state the plot state.\\r\\n * @param source the source point (in Java2D space) for the zoom.\\r\\n */\\r\\n @Override\\r\\n public void zoomDomainAxes(double factor, PlotRenderingInfo state,\\r\\n Point2D source) {\\r\\n // can't zoom domain axis\\r\\n }\\r\\n\\r\\n /**\\r\\n * This method does nothing, because <code>CategoryPlot</code> doesn't\\r\\n * support zooming on the domain.\\r\\n *\\r\\n * @param lowerPercent the lower bound.\\r\\n * @param upperPercent the upper bound.\\r\\n * @param state the plot state.\\r\\n * @param source the source point (in Java2D space) for the zoom.\\r\\n */\\r\\n @Override\\r\\n public void zoomDomainAxes(double lowerPercent, double upperPercent,\\r\\n PlotRenderingInfo state, Point2D source) {\\r\\n // can't zoom domain axis\\r\\n }\\r\\n\\r\\n /**\\r\\n * This method does nothing, because <code>CategoryPlot</code> doesn't\\r\\n * support zooming on the domain.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point (in Java2D space).\\r\\n * @param useAnchor use source point as zoom anchor?\\r\\n *\\r\\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D, boolean)\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n @Override\\r\\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source, boolean useAnchor) {\\r\\n // can't zoom domain axis\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the range axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param state the plot state.\\r\\n * @param source the source point (in Java2D space) for the zoom.\\r\\n */\\r\\n @Override\\r\\n public void zoomRangeAxes(double factor, PlotRenderingInfo state,\\r\\n Point2D source) {\\r\\n // delegate to other method\\r\\n zoomRangeAxes(factor, state, source, false);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the range axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point.\\r\\n * @param useAnchor a flag that controls whether or not the source point\\r\\n * is used for the zoom anchor.\\r\\n *\\r\\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n @Override\\r\\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source, boolean useAnchor) {\\r\\n\\r\\n // perform the zoom on each range axis\\r\\n for (ValueAxis rangeAxis : this.rangeAxes.values()) {\\r\\n if (rangeAxis == null) {\\r\\n continue;\\r\\n }\\r\\n if (useAnchor) {\\r\\n // get the relevant source coordinate given the plot orientation\\r\\n double sourceY = source.getY();\\r\\n if (this.orientation.isHorizontal()) {\\r\\n sourceY = source.getX();\\r\\n }\\r\\n double anchorY = rangeAxis.java2DToValue(sourceY,\\r\\n info.getDataArea(), getRangeAxisEdge());\\r\\n rangeAxis.resizeRange2(factor, anchorY);\\r\\n } else {\\r\\n rangeAxis.resizeRange(factor);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Zooms in on the range axes.\\r\\n *\\r\\n * @param lowerPercent the lower bound.\\r\\n * @param upperPercent the upper bound.\\r\\n * @param state the plot state.\\r\\n * @param source the source point (in Java2D space) for the zoom.\\r\\n */\\r\\n @Override\\r\\n public void zoomRangeAxes(double lowerPercent, double upperPercent,\\r\\n PlotRenderingInfo state, Point2D source) {\\r\\n for (ValueAxis yAxis : this.rangeAxes.values()) {\\r\\n if (yAxis != null) {\\r\\n yAxis.zoomRange(lowerPercent, upperPercent);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the anchor value.\\r\\n *\\r\\n * @return The anchor value.\\r\\n *\\r\\n * @see #setAnchorValue(double)\\r\\n */\\r\\n public double getAnchorValue() {\\r\\n return this.anchorValue;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the anchor value and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param value the anchor value.\\r\\n *\\r\\n * @see #getAnchorValue()\\r\\n */\\r\\n public void setAnchorValue(double value) {\\r\\n setAnchorValue(value, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the anchor value and, if requested, sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param value the value.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getAnchorValue()\\r\\n */\\r\\n public void setAnchorValue(double value, boolean notify) {\\r\\n this.anchorValue = value;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests the plot for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object to test against (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof CategoryPlot)) {\\r\\n return false;\\r\\n }\\r\\n CategoryPlot that = (CategoryPlot) obj;\\r\\n if (this.orientation != that.orientation) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.axisOffset, that.axisOffset)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.domainAxes.equals(that.domainAxes)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.domainAxisLocations.equals(that.domainAxisLocations)) {\\r\\n return false;\\r\\n }\\r\\n if (this.drawSharedDomainAxis != that.drawSharedDomainAxis) {\\r\\n return false;\\r\\n }\\r\\n if (!this.rangeAxes.equals(that.rangeAxes)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.rangeAxisLocations.equals(that.rangeAxisLocations)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.datasetToDomainAxesMap,\\r\\n that.datasetToDomainAxesMap)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.datasetToRangeAxesMap,\\r\\n that.datasetToRangeAxesMap)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.renderers, that.renderers)) {\\r\\n return false;\\r\\n }\\r\\n if (this.renderingOrder != that.renderingOrder) {\\r\\n return false;\\r\\n }\\r\\n if (this.columnRenderingOrder != that.columnRenderingOrder) {\\r\\n return false;\\r\\n }\\r\\n if (this.rowRenderingOrder != that.rowRenderingOrder) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainGridlinesVisible != that.domainGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainGridlinePosition != that.domainGridlinePosition) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainGridlineStroke,\\r\\n that.domainGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainGridlinePaint,\\r\\n that.domainGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeGridlinesVisible != that.rangeGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeGridlineStroke,\\r\\n that.rangeGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeGridlinePaint,\\r\\n that.rangeGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (this.anchorValue != that.anchorValue) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeCrosshairVisible != that.rangeCrosshairVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeCrosshairValue != that.rangeCrosshairValue) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeCrosshairStroke,\\r\\n that.rangeCrosshairStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeCrosshairPaint,\\r\\n that.rangeCrosshairPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeCrosshairLockedOnData\\r\\n != that.rangeCrosshairLockedOnData) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\\r\\n that.foregroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\\r\\n that.backgroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\\r\\n that.foregroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\\r\\n that.backgroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.annotations, that.annotations)) {\\r\\n return false;\\r\\n }\\r\\n if (this.weight != that.weight) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.fixedDomainAxisSpace,\\r\\n that.fixedDomainAxisSpace)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.fixedRangeAxisSpace,\\r\\n that.fixedRangeAxisSpace)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.fixedLegendItems,\\r\\n that.fixedLegendItems)) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainCrosshairVisible != that.domainCrosshairVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.crosshairDatasetIndex != that.crosshairDatasetIndex) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainCrosshairColumnKey,\\r\\n that.domainCrosshairColumnKey)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainCrosshairRowKey,\\r\\n that.domainCrosshairRowKey)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainCrosshairPaint,\\r\\n that.domainCrosshairPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainCrosshairStroke,\\r\\n that.domainCrosshairStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeMinorGridlinesVisible\\r\\n != that.rangeMinorGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeMinorGridlinePaint,\\r\\n that.rangeMinorGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeMinorGridlineStroke,\\r\\n that.rangeMinorGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeZeroBaselineVisible != that.rangeZeroBaselineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeZeroBaselinePaint,\\r\\n that.rangeZeroBaselinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeZeroBaselineStroke,\\r\\n that.rangeZeroBaselineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.shadowGenerator,\\r\\n that.shadowGenerator)) {\\r\\n return false;\\r\\n }\\r\\n return super.equals(obj);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of the plot.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if the cloning is not supported.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n CategoryPlot clone = (CategoryPlot) super.clone();\\r\\n clone.domainAxes = CloneUtils.cloneMapValues(this.domainAxes);\\r\\n for (CategoryAxis axis : clone.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(clone);\\r\\n axis.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n clone.rangeAxes = CloneUtils.cloneMapValues(this.rangeAxes);\\r\\n for (ValueAxis axis : clone.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(clone);\\r\\n axis.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n\\r\\n // AxisLocation is immutable, so we can just copy the maps\\r\\n clone.domainAxisLocations = new HashMap<Integer, AxisLocation>(\\r\\n this.domainAxisLocations);\\r\\n clone.rangeAxisLocations = new HashMap<Integer, AxisLocation>(\\r\\n this.rangeAxisLocations);\\r\\n\\r\\n clone.datasets = new HashMap<Integer, CategoryDataset>(this.datasets);\\r\\n for (CategoryDataset dataset : clone.datasets.values()) {\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n clone.datasetToDomainAxesMap = new TreeMap();\\r\\n clone.datasetToDomainAxesMap.putAll(this.datasetToDomainAxesMap);\\r\\n clone.datasetToRangeAxesMap = new TreeMap();\\r\\n clone.datasetToRangeAxesMap.putAll(this.datasetToRangeAxesMap);\\r\\n\\r\\n clone.renderers = CloneUtils.cloneMapValues(this.renderers);\\r\\n for (CategoryItemRenderer renderer : clone.renderers.values()) {\\r\\n if (renderer != null) {\\r\\n renderer.setPlot(clone);\\r\\n renderer.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n if (this.fixedDomainAxisSpace != null) {\\r\\n clone.fixedDomainAxisSpace = (AxisSpace) ObjectUtilities.clone(\\r\\n this.fixedDomainAxisSpace);\\r\\n }\\r\\n if (this.fixedRangeAxisSpace != null) {\\r\\n clone.fixedRangeAxisSpace = (AxisSpace) ObjectUtilities.clone(\\r\\n this.fixedRangeAxisSpace);\\r\\n }\\r\\n\\r\\n clone.annotations = (List) ObjectUtilities.deepClone(this.annotations);\\r\\n clone.foregroundDomainMarkers = cloneMarkerMap(\\r\\n this.foregroundDomainMarkers);\\r\\n clone.backgroundDomainMarkers = cloneMarkerMap(\\r\\n this.backgroundDomainMarkers);\\r\\n clone.foregroundRangeMarkers = cloneMarkerMap(\\r\\n this.foregroundRangeMarkers);\\r\\n clone.backgroundRangeMarkers = cloneMarkerMap(\\r\\n this.backgroundRangeMarkers);\\r\\n if (this.fixedLegendItems != null) {\\r\\n clone.fixedLegendItems\\r\\n = (LegendItemCollection) this.fixedLegendItems.clone();\\r\\n }\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method to clone the marker maps.\\r\\n *\\r\\n * @param map the map to clone.\\r\\n *\\r\\n * @return A clone of the map.\\r\\n *\\r\\n * @throws CloneNotSupportedException if there is some problem cloning the\\r\\n * map.\\r\\n */\\r\\n private Map cloneMarkerMap(Map map) throws CloneNotSupportedException {\\r\\n Map clone = new HashMap();\\r\\n Set keys = map.keySet();\\r\\n Iterator iterator = keys.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Object key = iterator.next();\\r\\n List entry = (List) map.get(key);\\r\\n Object toAdd = ObjectUtilities.deepClone(entry);\\r\\n clone.put(key, toAdd);\\r\\n }\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeStroke(this.domainGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeCrosshairStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeCrosshairPaint, stream);\\r\\n SerialUtilities.writeStroke(this.domainCrosshairStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainCrosshairPaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeMinorGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeMinorGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeZeroBaselineStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeZeroBaselinePaint, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n\\r\\n stream.defaultReadObject();\\r\\n this.domainGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeCrosshairStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeCrosshairPaint = SerialUtilities.readPaint(stream);\\r\\n this.domainCrosshairStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainCrosshairPaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeMinorGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeMinorGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeZeroBaselineStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeZeroBaselinePaint = SerialUtilities.readPaint(stream);\\r\\n\\r\\n for (CategoryAxis xAxis : this.domainAxes.values()) {\\r\\n if (xAxis != null) {\\r\\n xAxis.setPlot(this);\\r\\n xAxis.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n for (ValueAxis yAxis : this.rangeAxes.values()) {\\r\\n if (yAxis != null) {\\r\\n yAxis.setPlot(this);\\r\\n yAxis.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n for (CategoryDataset dataset : this.datasets.values()) {\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n for (CategoryItemRenderer renderer : this.renderers.values()) {\\r\\n if (renderer != null) {\\r\\n renderer.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"Range\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/data/Range.java\",\n \"snippet\": \"public strictfp class Range implements Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -906333695431863380L;\\r\\n\\r\\n /** The lower bound of the range. */\\r\\n private double lower;\\r\\n\\r\\n /** The upper bound of the range. */\\r\\n private double upper;\\r\\n\\r\\n /**\\r\\n * Creates a new range.\\r\\n *\\r\\n * @param lower the lower bound (must be <= upper bound).\\r\\n * @param upper the upper bound (must be >= lower bound).\\r\\n */\\r\\n public Range(double lower, double upper) {\\r\\n if (lower > upper) {\\r\\n String msg = \\\"Range(double, double): require lower (\\\" + lower\\r\\n + \\\") <= upper (\\\" + upper + \\\").\\\";\\r\\n throw new IllegalArgumentException(msg);\\r\\n }\\r\\n this.lower = lower;\\r\\n this.upper = upper;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the lower bound for the range.\\r\\n *\\r\\n * @return The lower bound.\\r\\n */\\r\\n public double getLowerBound() {\\r\\n return this.lower;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the upper bound for the range.\\r\\n *\\r\\n * @return The upper bound.\\r\\n */\\r\\n public double getUpperBound() {\\r\\n return this.upper;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the length of the range.\\r\\n *\\r\\n * @return The length.\\r\\n */\\r\\n public double getLength() {\\r\\n return this.upper - this.lower;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the central value for the range.\\r\\n *\\r\\n * @return The central value.\\r\\n */\\r\\n public double getCentralValue() {\\r\\n return this.lower / 2.0 + this.upper / 2.0;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the range contains the specified value and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @param value the value to lookup.\\r\\n *\\r\\n * @return <code>true</code> if the range contains the specified value.\\r\\n */\\r\\n public boolean contains(double value) {\\r\\n return (value >= this.lower && value <= this.upper);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the range intersects with the specified\\r\\n * range, and <code>false</code> otherwise.\\r\\n *\\r\\n * @param b0 the lower bound (should be <= b1).\\r\\n * @param b1 the upper bound (should be >= b0).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n public boolean intersects(double b0, double b1) {\\r\\n if (b0 <= this.lower) {\\r\\n return (b1 > this.lower);\\r\\n }\\r\\n else {\\r\\n return (b0 < this.upper && b1 >= b0);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the range intersects with the specified\\r\\n * range, and <code>false</code> otherwise.\\r\\n *\\r\\n * @param range another range (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @since 1.0.9\\r\\n */\\r\\n public boolean intersects(Range range) {\\r\\n return intersects(range.getLowerBound(), range.getUpperBound());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the value within the range that is closest to the specified\\r\\n * value.\\r\\n *\\r\\n * @param value the value.\\r\\n *\\r\\n * @return The constrained value.\\r\\n */\\r\\n public double constrain(double value) {\\r\\n double result = value;\\r\\n if (!contains(value)) {\\r\\n if (value > this.upper) {\\r\\n result = this.upper;\\r\\n }\\r\\n else if (value < this.lower) {\\r\\n result = this.lower;\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new range by combining two existing ranges.\\r\\n * <P>\\r\\n * Note that:\\r\\n * <ul>\\r\\n * <li>either range can be <code>null</code>, in which case the other\\r\\n * range is returned;</li>\\r\\n * <li>if both ranges are <code>null</code> the return value is\\r\\n * <code>null</code>.</li>\\r\\n * </ul>\\r\\n *\\r\\n * @param range1 the first range (<code>null</code> permitted).\\r\\n * @param range2 the second range (<code>null</code> permitted).\\r\\n *\\r\\n * @return A new range (possibly <code>null</code>).\\r\\n */\\r\\n public static Range combine(Range range1, Range range2) {\\r\\n if (range1 == null) {\\r\\n return range2;\\r\\n }\\r\\n if (range2 == null) {\\r\\n return range1;\\r\\n }\\r\\n double l = Math.min(range1.getLowerBound(), range2.getLowerBound());\\r\\n double u = Math.max(range1.getUpperBound(), range2.getUpperBound());\\r\\n return new Range(l, u);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a new range that spans both <code>range1</code> and \\r\\n * <code>range2</code>. This method has a special handling to ignore\\r\\n * Double.NaN values.\\r\\n *\\r\\n * @param range1 the first range (<code>null</code> permitted).\\r\\n * @param range2 the second range (<code>null</code> permitted).\\r\\n *\\r\\n * @return A new range (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.15\\r\\n */\\r\\n public static Range combineIgnoringNaN(Range range1, Range range2) {\\r\\n if (range1 == null) {\\r\\n if (range2 != null && range2.isNaNRange()) {\\r\\n return null;\\r\\n }\\r\\n return range2;\\r\\n }\\r\\n if (range2 == null) {\\r\\n if (range1.isNaNRange()) {\\r\\n return null;\\r\\n }\\r\\n return range1;\\r\\n }\\r\\n double l = min(range1.getLowerBound(), range2.getLowerBound());\\r\\n double u = max(range1.getUpperBound(), range2.getUpperBound());\\r\\n if (Double.isNaN(l) && Double.isNaN(u)) {\\r\\n return null;\\r\\n }\\r\\n return new Range(l, u);\\r\\n }\\r\\n \\r\\n /**\\r\\n * Returns the minimum value. If either value is NaN, the other value is \\r\\n * returned. If both are NaN, NaN is returned.\\r\\n * \\r\\n * @param d1 value 1.\\r\\n * @param d2 value 2.\\r\\n * \\r\\n * @return The minimum of the two values. \\r\\n */\\r\\n private static double min(double d1, double d2) {\\r\\n if (Double.isNaN(d1)) {\\r\\n return d2;\\r\\n }\\r\\n if (Double.isNaN(d2)) {\\r\\n return d1;\\r\\n }\\r\\n return Math.min(d1, d2);\\r\\n }\\r\\n\\r\\n private static double max(double d1, double d2) {\\r\\n if (Double.isNaN(d1)) {\\r\\n return d2;\\r\\n }\\r\\n if (Double.isNaN(d2)) {\\r\\n return d1;\\r\\n }\\r\\n return Math.max(d1, d2);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a range that includes all the values in the specified\\r\\n * <code>range</code> AND the specified <code>value</code>.\\r\\n *\\r\\n * @param range the range (<code>null</code> permitted).\\r\\n * @param value the value that must be included.\\r\\n *\\r\\n * @return A range.\\r\\n *\\r\\n * @since 1.0.1\\r\\n */\\r\\n public static Range expandToInclude(Range range, double value) {\\r\\n if (range == null) {\\r\\n return new Range(value, value);\\r\\n }\\r\\n if (value < range.getLowerBound()) {\\r\\n return new Range(value, range.getUpperBound());\\r\\n }\\r\\n else if (value > range.getUpperBound()) {\\r\\n return new Range(range.getLowerBound(), value);\\r\\n }\\r\\n else {\\r\\n return range;\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new range by adding margins to an existing range.\\r\\n *\\r\\n * @param range the range (<code>null</code> not permitted).\\r\\n * @param lowerMargin the lower margin (expressed as a percentage of the\\r\\n * range length).\\r\\n * @param upperMargin the upper margin (expressed as a percentage of the\\r\\n * range length).\\r\\n *\\r\\n * @return The expanded range.\\r\\n */\\r\\n public static Range expand(Range range,\\r\\n double lowerMargin, double upperMargin) {\\r\\n ParamChecks.nullNotPermitted(range, \\\"range\\\");\\r\\n double length = range.getLength();\\r\\n double lower = range.getLowerBound() - length * lowerMargin;\\r\\n double upper = range.getUpperBound() + length * upperMargin;\\r\\n if (lower > upper) {\\r\\n lower = lower / 2.0 + upper / 2.0;\\r\\n upper = lower;\\r\\n }\\r\\n return new Range(lower, upper);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Shifts the range by the specified amount.\\r\\n *\\r\\n * @param base the base range (<code>null</code> not permitted).\\r\\n * @param delta the shift amount.\\r\\n *\\r\\n * @return A new range.\\r\\n */\\r\\n public static Range shift(Range base, double delta) {\\r\\n return shift(base, delta, false);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Shifts the range by the specified amount.\\r\\n *\\r\\n * @param base the base range (<code>null</code> not permitted).\\r\\n * @param delta the shift amount.\\r\\n * @param allowZeroCrossing a flag that determines whether or not the\\r\\n * bounds of the range are allowed to cross\\r\\n * zero after adjustment.\\r\\n *\\r\\n * @return A new range.\\r\\n */\\r\\n public static Range shift(Range base, double delta,\\r\\n boolean allowZeroCrossing) {\\r\\n ParamChecks.nullNotPermitted(base, \\\"base\\\");\\r\\n if (allowZeroCrossing) {\\r\\n return new Range(base.getLowerBound() + delta,\\r\\n base.getUpperBound() + delta);\\r\\n }\\r\\n else {\\r\\n return new Range(shiftWithNoZeroCrossing(base.getLowerBound(),\\r\\n delta), shiftWithNoZeroCrossing(base.getUpperBound(),\\r\\n delta));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the given <code>value</code> adjusted by <code>delta</code> but\\r\\n * with a check to prevent the result from crossing <code>0.0</code>.\\r\\n *\\r\\n * @param value the value.\\r\\n * @param delta the adjustment.\\r\\n *\\r\\n * @return The adjusted value.\\r\\n */\\r\\n private static double shiftWithNoZeroCrossing(double value, double delta) {\\r\\n if (value > 0.0) {\\r\\n return Math.max(value + delta, 0.0);\\r\\n }\\r\\n else if (value < 0.0) {\\r\\n return Math.min(value + delta, 0.0);\\r\\n }\\r\\n else {\\r\\n return value + delta;\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Scales the range by the specified factor.\\r\\n *\\r\\n * @param base the base range (<code>null</code> not permitted).\\r\\n * @param factor the scaling factor (must be non-negative).\\r\\n *\\r\\n * @return A new range.\\r\\n *\\r\\n * @since 1.0.9\\r\\n */\\r\\n public static Range scale(Range base, double factor) {\\r\\n ParamChecks.nullNotPermitted(base, \\\"base\\\");\\r\\n if (factor < 0) {\\r\\n throw new IllegalArgumentException(\\\"Negative 'factor' argument.\\\");\\r\\n }\\r\\n return new Range(base.getLowerBound() * factor,\\r\\n base.getUpperBound() * factor);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this object for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object to test against (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (!(obj instanceof Range)) {\\r\\n return false;\\r\\n }\\r\\n Range range = (Range) obj;\\r\\n if (!(this.lower == range.lower)) {\\r\\n return false;\\r\\n }\\r\\n if (!(this.upper == range.upper)) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if both the lower and upper bounds are \\r\\n * <code>Double.NaN</code>, and <code>false</code> otherwise.\\r\\n * \\r\\n * @return A boolean.\\r\\n * \\r\\n * @since 1.0.18\\r\\n */\\r\\n public boolean isNaNRange() {\\r\\n return Double.isNaN(this.lower) && Double.isNaN(this.upper);\\r\\n }\\r\\n \\r\\n /**\\r\\n * Returns a hash code.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n int result;\\r\\n long temp;\\r\\n temp = Double.doubleToLongBits(this.lower);\\r\\n result = (int) (temp ^ (temp >>> 32));\\r\\n temp = Double.doubleToLongBits(this.upper);\\r\\n result = 29 * result + (int) (temp ^ (temp >>> 32));\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a string representation of this Range.\\r\\n *\\r\\n * @return A String \\\"Range[lower,upper]\\\" where lower=lower range and\\r\\n * upper=upper range.\\r\\n */\\r\\n @Override\\r\\n public String toString() {\\r\\n return (\\\"Range[\\\" + this.lower + \\\",\\\" + this.upper + \\\"]\\\");\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"DefaultIntervalCategoryDataset\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/data/category/DefaultIntervalCategoryDataset.java\",\n \"snippet\": \"public class DefaultIntervalCategoryDataset extends AbstractSeriesDataset\\r\\n implements IntervalCategoryDataset {\\r\\n\\r\\n /** The series keys. */\\r\\n private Comparable[] seriesKeys;\\r\\n\\r\\n /** The category keys. */\\r\\n private Comparable[] categoryKeys;\\r\\n\\r\\n /** Storage for the start value data. */\\r\\n private Number[][] startData;\\r\\n\\r\\n /** Storage for the end value data. */\\r\\n private Number[][] endData;\\r\\n\\r\\n /**\\r\\n * Creates a new dataset using the specified data values and automatically\\r\\n * generated series and category keys.\\r\\n *\\r\\n * @param starts the starting values for the intervals (<code>null</code>\\r\\n * not permitted).\\r\\n * @param ends the ending values for the intervals (<code>null</code> not\\r\\n * permitted).\\r\\n */\\r\\n public DefaultIntervalCategoryDataset(double[][] starts, double[][] ends) {\\r\\n this(DataUtilities.createNumberArray2D(starts),\\r\\n DataUtilities.createNumberArray2D(ends));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Constructs a dataset and populates it with data from the array.\\r\\n * <p>\\r\\n * The arrays are indexed as data[series][category]. Series and category\\r\\n * names are automatically generated - you can change them using the\\r\\n * {@link #setSeriesKeys(Comparable[])} and\\r\\n * {@link #setCategoryKeys(Comparable[])} methods.\\r\\n *\\r\\n * @param starts the start values data.\\r\\n * @param ends the end values data.\\r\\n */\\r\\n public DefaultIntervalCategoryDataset(Number[][] starts, Number[][] ends) {\\r\\n this(null, null, starts, ends);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Constructs a DefaultIntervalCategoryDataset, populates it with data\\r\\n * from the arrays, and uses the supplied names for the series.\\r\\n * <p>\\r\\n * Category names are generated automatically (\\\"Category 1\\\", \\\"Category 2\\\",\\r\\n * etc).\\r\\n *\\r\\n * @param seriesNames the series names (if <code>null</code>, series names\\r\\n * will be generated automatically).\\r\\n * @param starts the start values data, indexed as data[series][category].\\r\\n * @param ends the end values data, indexed as data[series][category].\\r\\n */\\r\\n public DefaultIntervalCategoryDataset(String[] seriesNames,\\r\\n Number[][] starts,\\r\\n Number[][] ends) {\\r\\n\\r\\n this(seriesNames, null, starts, ends);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Constructs a DefaultIntervalCategoryDataset, populates it with data\\r\\n * from the arrays, and uses the supplied names for the series and the\\r\\n * supplied objects for the categories.\\r\\n *\\r\\n * @param seriesKeys the series keys (if <code>null</code>, series keys\\r\\n * will be generated automatically).\\r\\n * @param categoryKeys the category keys (if <code>null</code>, category\\r\\n * keys will be generated automatically).\\r\\n * @param starts the start values data, indexed as data[series][category].\\r\\n * @param ends the end values data, indexed as data[series][category].\\r\\n */\\r\\n public DefaultIntervalCategoryDataset(Comparable[] seriesKeys,\\r\\n Comparable[] categoryKeys,\\r\\n Number[][] starts,\\r\\n Number[][] ends) {\\r\\n\\r\\n this.startData = starts;\\r\\n this.endData = ends;\\r\\n\\r\\n if (starts != null && ends != null) {\\r\\n\\r\\n String baseName = \\\"org.jfree.data.resources.DataPackageResources\\\";\\r\\n ResourceBundle resources = ResourceBundleWrapper.getBundle(\\r\\n baseName);\\r\\n\\r\\n int seriesCount = starts.length;\\r\\n if (seriesCount != ends.length) {\\r\\n String errMsg = \\\"DefaultIntervalCategoryDataset: the number \\\"\\r\\n + \\\"of series in the start value dataset does \\\"\\r\\n + \\\"not match the number of series in the end \\\"\\r\\n + \\\"value dataset.\\\";\\r\\n throw new IllegalArgumentException(errMsg);\\r\\n }\\r\\n if (seriesCount > 0) {\\r\\n\\r\\n // set up the series names...\\r\\n if (seriesKeys != null) {\\r\\n\\r\\n if (seriesKeys.length != seriesCount) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"The number of series keys does not \\\"\\r\\n + \\\"match the number of series in the data.\\\");\\r\\n }\\r\\n\\r\\n this.seriesKeys = seriesKeys;\\r\\n }\\r\\n else {\\r\\n String prefix = resources.getString(\\r\\n \\\"series.default-prefix\\\") + \\\" \\\";\\r\\n this.seriesKeys = generateKeys(seriesCount, prefix);\\r\\n }\\r\\n\\r\\n // set up the category names...\\r\\n int categoryCount = starts[0].length;\\r\\n if (categoryCount != ends[0].length) {\\r\\n String errMsg = \\\"DefaultIntervalCategoryDataset: the \\\"\\r\\n + \\\"number of categories in the start value \\\"\\r\\n + \\\"dataset does not match the number of \\\"\\r\\n + \\\"categories in the end value dataset.\\\";\\r\\n throw new IllegalArgumentException(errMsg);\\r\\n }\\r\\n if (categoryKeys != null) {\\r\\n if (categoryKeys.length != categoryCount) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"The number of category keys does not match \\\"\\r\\n + \\\"the number of categories in the data.\\\");\\r\\n }\\r\\n this.categoryKeys = categoryKeys;\\r\\n }\\r\\n else {\\r\\n String prefix = resources.getString(\\r\\n \\\"categories.default-prefix\\\") + \\\" \\\";\\r\\n this.categoryKeys = generateKeys(categoryCount, prefix);\\r\\n }\\r\\n\\r\\n }\\r\\n else {\\r\\n this.seriesKeys = new Comparable[0];\\r\\n this.categoryKeys = new Comparable[0];\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of series in the dataset (possibly zero).\\r\\n *\\r\\n * @return The number of series in the dataset.\\r\\n *\\r\\n * @see #getRowCount()\\r\\n * @see #getCategoryCount()\\r\\n */\\r\\n @Override\\r\\n public int getSeriesCount() {\\r\\n int result = 0;\\r\\n if (this.startData != null) {\\r\\n result = this.startData.length;\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a series index.\\r\\n *\\r\\n * @param seriesKey the series key.\\r\\n *\\r\\n * @return The series index.\\r\\n *\\r\\n * @see #getRowIndex(Comparable)\\r\\n * @see #getSeriesKey(int)\\r\\n */\\r\\n public int getSeriesIndex(Comparable seriesKey) {\\r\\n int result = -1;\\r\\n for (int i = 0; i < this.seriesKeys.length; i++) {\\r\\n if (seriesKey.equals(this.seriesKeys[i])) {\\r\\n result = i;\\r\\n break;\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the name of the specified series.\\r\\n *\\r\\n * @param series the index of the required series (zero-based).\\r\\n *\\r\\n * @return The name of the specified series.\\r\\n *\\r\\n * @see #getSeriesIndex(Comparable)\\r\\n */\\r\\n @Override\\r\\n public Comparable getSeriesKey(int series) {\\r\\n if ((series >= getSeriesCount()) || (series < 0)) {\\r\\n throw new IllegalArgumentException(\\\"No such series : \\\" + series);\\r\\n }\\r\\n return this.seriesKeys[series];\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the names of the series in the dataset.\\r\\n *\\r\\n * @param seriesKeys the new keys (<code>null</code> not permitted, the\\r\\n * length of the array must match the number of series in the\\r\\n * dataset).\\r\\n *\\r\\n * @see #setCategoryKeys(Comparable[])\\r\\n */\\r\\n public void setSeriesKeys(Comparable[] seriesKeys) {\\r\\n ParamChecks.nullNotPermitted(seriesKeys, \\\"seriesKeys\\\");\\r\\n if (seriesKeys.length != getSeriesCount()) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"The number of series keys does not match the data.\\\");\\r\\n }\\r\\n this.seriesKeys = seriesKeys;\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of categories in the dataset.\\r\\n *\\r\\n * @return The number of categories in the dataset.\\r\\n *\\r\\n * @see #getColumnCount()\\r\\n */\\r\\n public int getCategoryCount() {\\r\\n int result = 0;\\r\\n if (this.startData != null) {\\r\\n if (getSeriesCount() > 0) {\\r\\n result = this.startData[0].length;\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a list of the categories in the dataset. This method supports\\r\\n * the {@link CategoryDataset} interface.\\r\\n *\\r\\n * @return A list of the categories in the dataset.\\r\\n *\\r\\n * @see #getRowKeys()\\r\\n */\\r\\n @Override\\r\\n public List getColumnKeys() {\\r\\n // the CategoryDataset interface expects a list of categories, but\\r\\n // we've stored them in an array...\\r\\n if (this.categoryKeys == null) {\\r\\n return new ArrayList();\\r\\n }\\r\\n else {\\r\\n return Collections.unmodifiableList(Arrays.asList(\\r\\n this.categoryKeys));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the categories for the dataset.\\r\\n *\\r\\n * @param categoryKeys an array of objects representing the categories in\\r\\n * the dataset.\\r\\n *\\r\\n * @see #getRowKeys()\\r\\n * @see #setSeriesKeys(Comparable[])\\r\\n */\\r\\n public void setCategoryKeys(Comparable[] categoryKeys) {\\r\\n ParamChecks.nullNotPermitted(categoryKeys, \\\"categoryKeys\\\");\\r\\n if (categoryKeys.length != getCategoryCount()) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"The number of categories does not match the data.\\\");\\r\\n }\\r\\n for (int i = 0; i < categoryKeys.length; i++) {\\r\\n if (categoryKeys[i] == null) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"DefaultIntervalCategoryDataset.setCategoryKeys(): \\\"\\r\\n + \\\"null category not permitted.\\\");\\r\\n }\\r\\n }\\r\\n this.categoryKeys = categoryKeys;\\r\\n fireDatasetChanged();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the data value for one category in a series.\\r\\n * <P>\\r\\n * This method is part of the CategoryDataset interface. Not particularly\\r\\n * meaningful for this class...returns the end value.\\r\\n *\\r\\n * @param series The required series (zero based index).\\r\\n * @param category The required category.\\r\\n *\\r\\n * @return The data value for one category in a series (null possible).\\r\\n *\\r\\n * @see #getEndValue(Comparable, Comparable)\\r\\n */\\r\\n @Override\\r\\n public Number getValue(Comparable series, Comparable category) {\\r\\n int seriesIndex = getSeriesIndex(series);\\r\\n if (seriesIndex < 0) {\\r\\n throw new UnknownKeyException(\\\"Unknown 'series' key.\\\");\\r\\n }\\r\\n int itemIndex = getColumnIndex(category);\\r\\n if (itemIndex < 0) {\\r\\n throw new UnknownKeyException(\\\"Unknown 'category' key.\\\");\\r\\n }\\r\\n return getValue(seriesIndex, itemIndex);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the data value for one category in a series.\\r\\n * <P>\\r\\n * This method is part of the CategoryDataset interface. Not particularly\\r\\n * meaningful for this class...returns the end value.\\r\\n *\\r\\n * @param series the required series (zero based index).\\r\\n * @param category the required category.\\r\\n *\\r\\n * @return The data value for one category in a series (null possible).\\r\\n *\\r\\n * @see #getEndValue(int, int)\\r\\n */\\r\\n @Override\\r\\n public Number getValue(int series, int category) {\\r\\n return getEndValue(series, category);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the start data value for one category in a series.\\r\\n *\\r\\n * @param series the required series.\\r\\n * @param category the required category.\\r\\n *\\r\\n * @return The start data value for one category in a series\\r\\n * (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getStartValue(int, int)\\r\\n */\\r\\n @Override\\r\\n public Number getStartValue(Comparable series, Comparable category) {\\r\\n int seriesIndex = getSeriesIndex(series);\\r\\n if (seriesIndex < 0) {\\r\\n throw new UnknownKeyException(\\\"Unknown 'series' key.\\\");\\r\\n }\\r\\n int itemIndex = getColumnIndex(category);\\r\\n if (itemIndex < 0) {\\r\\n throw new UnknownKeyException(\\\"Unknown 'category' key.\\\");\\r\\n }\\r\\n return getStartValue(seriesIndex, itemIndex);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the start data value for one category in a series.\\r\\n *\\r\\n * @param series the required series (zero based index).\\r\\n * @param category the required category.\\r\\n *\\r\\n * @return The start data value for one category in a series\\r\\n * (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getStartValue(Comparable, Comparable)\\r\\n */\\r\\n @Override\\r\\n public Number getStartValue(int series, int category) {\\r\\n\\r\\n // check arguments...\\r\\n if ((series < 0) || (series >= getSeriesCount())) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"DefaultIntervalCategoryDataset.getValue(): \\\"\\r\\n + \\\"series index out of range.\\\");\\r\\n }\\r\\n\\r\\n if ((category < 0) || (category >= getCategoryCount())) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"DefaultIntervalCategoryDataset.getValue(): \\\"\\r\\n + \\\"category index out of range.\\\");\\r\\n }\\r\\n\\r\\n // fetch the value...\\r\\n return this.startData[series][category];\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the end data value for one category in a series.\\r\\n *\\r\\n * @param series the required series.\\r\\n * @param category the required category.\\r\\n *\\r\\n * @return The end data value for one category in a series (null possible).\\r\\n *\\r\\n * @see #getEndValue(int, int)\\r\\n */\\r\\n @Override\\r\\n public Number getEndValue(Comparable series, Comparable category) {\\r\\n int seriesIndex = getSeriesIndex(series);\\r\\n if (seriesIndex < 0) {\\r\\n throw new UnknownKeyException(\\\"Unknown 'series' key.\\\");\\r\\n }\\r\\n int itemIndex = getColumnIndex(category);\\r\\n if (itemIndex < 0) {\\r\\n throw new UnknownKeyException(\\\"Unknown 'category' key.\\\");\\r\\n }\\r\\n return getEndValue(seriesIndex, itemIndex);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the end data value for one category in a series.\\r\\n *\\r\\n * @param series the required series (zero based index).\\r\\n * @param category the required category.\\r\\n *\\r\\n * @return The end data value for one category in a series (null possible).\\r\\n *\\r\\n * @see #getEndValue(Comparable, Comparable)\\r\\n */\\r\\n @Override\\r\\n public Number getEndValue(int series, int category) {\\r\\n if ((series < 0) || (series >= getSeriesCount())) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"DefaultIntervalCategoryDataset.getValue(): \\\"\\r\\n + \\\"series index out of range.\\\");\\r\\n }\\r\\n\\r\\n if ((category < 0) || (category >= getCategoryCount())) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"DefaultIntervalCategoryDataset.getValue(): \\\"\\r\\n + \\\"category index out of range.\\\");\\r\\n }\\r\\n\\r\\n return this.endData[series][category];\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the start data value for one category in a series.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param category the category.\\r\\n *\\r\\n * @param value The value.\\r\\n *\\r\\n * @see #setEndValue(int, Comparable, Number)\\r\\n */\\r\\n public void setStartValue(int series, Comparable category, Number value) {\\r\\n\\r\\n // does the series exist?\\r\\n if ((series < 0) || (series > getSeriesCount() - 1)) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"DefaultIntervalCategoryDataset.setValue: \\\"\\r\\n + \\\"series outside valid range.\\\");\\r\\n }\\r\\n\\r\\n // is the category valid?\\r\\n int categoryIndex = getCategoryIndex(category);\\r\\n if (categoryIndex < 0) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"DefaultIntervalCategoryDataset.setValue: \\\"\\r\\n + \\\"unrecognised category.\\\");\\r\\n }\\r\\n\\r\\n // update the data...\\r\\n this.startData[series][categoryIndex] = value;\\r\\n fireDatasetChanged();\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the end data value for one category in a series.\\r\\n *\\r\\n * @param series the series (zero-based index).\\r\\n * @param category the category.\\r\\n *\\r\\n * @param value the value.\\r\\n *\\r\\n * @see #setStartValue(int, Comparable, Number)\\r\\n */\\r\\n public void setEndValue(int series, Comparable category, Number value) {\\r\\n\\r\\n // does the series exist?\\r\\n if ((series < 0) || (series > getSeriesCount() - 1)) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"DefaultIntervalCategoryDataset.setValue: \\\"\\r\\n + \\\"series outside valid range.\\\");\\r\\n }\\r\\n\\r\\n // is the category valid?\\r\\n int categoryIndex = getCategoryIndex(category);\\r\\n if (categoryIndex < 0) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"DefaultIntervalCategoryDataset.setValue: \\\"\\r\\n + \\\"unrecognised category.\\\");\\r\\n }\\r\\n\\r\\n // update the data...\\r\\n this.endData[series][categoryIndex] = value;\\r\\n fireDatasetChanged();\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index for the given category.\\r\\n *\\r\\n * @param category the category (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The index.\\r\\n *\\r\\n * @see #getColumnIndex(Comparable)\\r\\n */\\r\\n public int getCategoryIndex(Comparable category) {\\r\\n int result = -1;\\r\\n for (int i = 0; i < this.categoryKeys.length; i++) {\\r\\n if (category.equals(this.categoryKeys[i])) {\\r\\n result = i;\\r\\n break;\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Generates an array of keys, by appending a space plus an integer\\r\\n * (starting with 1) to the supplied prefix string.\\r\\n *\\r\\n * @param count the number of keys required.\\r\\n * @param prefix the name prefix.\\r\\n *\\r\\n * @return An array of <i>prefixN</i> with N = { 1 .. count}.\\r\\n */\\r\\n private Comparable[] generateKeys(int count, String prefix) {\\r\\n Comparable[] result = new Comparable[count];\\r\\n String name;\\r\\n for (int i = 0; i < count; i++) {\\r\\n name = prefix + (i + 1);\\r\\n result[i] = name;\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a column key.\\r\\n *\\r\\n * @param column the column index.\\r\\n *\\r\\n * @return The column key.\\r\\n *\\r\\n * @see #getRowKey(int)\\r\\n */\\r\\n @Override\\r\\n public Comparable getColumnKey(int column) {\\r\\n return this.categoryKeys[column];\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a column index.\\r\\n *\\r\\n * @param columnKey the column key (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The column index.\\r\\n *\\r\\n * @see #getCategoryIndex(Comparable)\\r\\n */\\r\\n @Override\\r\\n public int getColumnIndex(Comparable columnKey) {\\r\\n ParamChecks.nullNotPermitted(columnKey, \\\"columnKey\\\");\\r\\n return getCategoryIndex(columnKey);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a row index.\\r\\n *\\r\\n * @param rowKey the row key.\\r\\n *\\r\\n * @return The row index.\\r\\n *\\r\\n * @see #getSeriesIndex(Comparable)\\r\\n */\\r\\n @Override\\r\\n public int getRowIndex(Comparable rowKey) {\\r\\n return getSeriesIndex(rowKey);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a list of the series in the dataset. This method supports the\\r\\n * {@link CategoryDataset} interface.\\r\\n *\\r\\n * @return A list of the series in the dataset.\\r\\n *\\r\\n * @see #getColumnKeys()\\r\\n */\\r\\n @Override\\r\\n public List getRowKeys() {\\r\\n // the CategoryDataset interface expects a list of series, but\\r\\n // we've stored them in an array...\\r\\n if (this.seriesKeys == null) {\\r\\n return new java.util.ArrayList();\\r\\n }\\r\\n else {\\r\\n return Collections.unmodifiableList(Arrays.asList(this.seriesKeys));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the name of the specified series.\\r\\n *\\r\\n * @param row the index of the required row/series (zero-based).\\r\\n *\\r\\n * @return The name of the specified series.\\r\\n *\\r\\n * @see #getColumnKey(int)\\r\\n */\\r\\n @Override\\r\\n public Comparable getRowKey(int row) {\\r\\n if ((row >= getRowCount()) || (row < 0)) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"The 'row' argument is out of bounds.\\\");\\r\\n }\\r\\n return this.seriesKeys[row];\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of categories in the dataset. This method is part of\\r\\n * the {@link CategoryDataset} interface.\\r\\n *\\r\\n * @return The number of categories in the dataset.\\r\\n *\\r\\n * @see #getCategoryCount()\\r\\n * @see #getRowCount()\\r\\n */\\r\\n @Override\\r\\n public int getColumnCount() {\\r\\n return this.categoryKeys.length;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of series in the dataset (possibly zero).\\r\\n *\\r\\n * @return The number of series in the dataset.\\r\\n *\\r\\n * @see #getSeriesCount()\\r\\n * @see #getColumnCount()\\r\\n */\\r\\n @Override\\r\\n public int getRowCount() {\\r\\n return this.seriesKeys.length;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this dataset for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof DefaultIntervalCategoryDataset)) {\\r\\n return false;\\r\\n }\\r\\n DefaultIntervalCategoryDataset that\\r\\n = (DefaultIntervalCategoryDataset) obj;\\r\\n if (!Arrays.equals(this.seriesKeys, that.seriesKeys)) {\\r\\n return false;\\r\\n }\\r\\n if (!Arrays.equals(this.categoryKeys, that.categoryKeys)) {\\r\\n return false;\\r\\n }\\r\\n if (!equal(this.startData, that.startData)) {\\r\\n return false;\\r\\n }\\r\\n if (!equal(this.endData, that.endData)) {\\r\\n return false;\\r\\n }\\r\\n // seem to be the same...\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of this dataset.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if there is a problem cloning the\\r\\n * dataset.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n DefaultIntervalCategoryDataset clone\\r\\n = (DefaultIntervalCategoryDataset) super.clone();\\r\\n clone.categoryKeys = (Comparable[]) this.categoryKeys.clone();\\r\\n clone.seriesKeys = (Comparable[]) this.seriesKeys.clone();\\r\\n clone.startData = clone(this.startData);\\r\\n clone.endData = clone(this.endData);\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests two double[][] arrays for equality.\\r\\n *\\r\\n * @param array1 the first array (<code>null</code> permitted).\\r\\n * @param array2 the second arrray (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n private static boolean equal(Number[][] array1, Number[][] array2) {\\r\\n if (array1 == null) {\\r\\n return (array2 == null);\\r\\n }\\r\\n if (array2 == null) {\\r\\n return false;\\r\\n }\\r\\n if (array1.length != array2.length) {\\r\\n return false;\\r\\n }\\r\\n for (int i = 0; i < array1.length; i++) {\\r\\n if (!Arrays.equals(array1[i], array2[i])) {\\r\\n return false;\\r\\n }\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clones a two dimensional array of <code>Number</code> objects.\\r\\n *\\r\\n * @param array the array (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A clone of the array.\\r\\n */\\r\\n private static Number[][] clone(Number[][] array) {\\r\\n ParamChecks.nullNotPermitted(array, \\\"array\\\");\\r\\n Number[][] result = new Number[array.length][];\\r\\n for (int i = 0; i < array.length; i++) {\\r\\n Number[] child = array[i];\\r\\n Number[] copychild = new Number[child.length];\\r\\n System.arraycopy(child, 0, copychild, 0, child.length);\\r\\n result[i] = copychild;\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a list of the series in the dataset.\\r\\n *\\r\\n * @return A list of the series in the dataset.\\r\\n *\\r\\n * @deprecated Use {@link #getRowKeys()} instead.\\r\\n */\\r\\n public List getSeries() {\\r\\n if (this.seriesKeys == null) {\\r\\n return new java.util.ArrayList();\\r\\n }\\r\\n else {\\r\\n return Collections.unmodifiableList(Arrays.asList(this.seriesKeys));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a list of the categories in the dataset.\\r\\n *\\r\\n * @return A list of the categories in the dataset.\\r\\n *\\r\\n * @deprecated Use {@link #getColumnKeys()} instead.\\r\\n */\\r\\n public List getCategories() {\\r\\n return getColumnKeys();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the item count.\\r\\n *\\r\\n * @return The item count.\\r\\n *\\r\\n * @deprecated Use {@link #getCategoryCount()} instead.\\r\\n */\\r\\n public int getItemCount() {\\r\\n return this.categoryKeys.length;\\r\\n }\\r\\n\\r\\n}\\r\"\n }\n]","isConversational":false},"import_statement":{"kind":"string","value":"import static org.junit.Assert.assertEquals;\nimport static org.junit.Assert.assertTrue;\nimport static org.junit.Assert.assertFalse;\nimport static org.junit.Assert.assertNull;\nimport static org.junit.Assert.fail;\nimport org.jfree.chart.JFreeChart;\nimport org.jfree.chart.TestUtilities;\nimport org.jfree.chart.axis.CategoryAxis;\nimport org.jfree.chart.axis.NumberAxis;\nimport org.jfree.chart.plot.CategoryPlot;\nimport org.jfree.data.Range;\nimport org.jfree.data.category.DefaultIntervalCategoryDataset;\nimport org.jfree.util.PublicCloneable;\nimport org.junit.Test;"},"token_num":{"kind":"number","value":84557,"string":"84,557"},"cropped_code":{"kind":"string","value":"/* ===========================================================\n * JFreeChart : a free chart library for the Java(tm) platform\n * ===========================================================\n *\n * (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.\n *\n * Project Info: http://www.jfree.org/jfreechart/index.html\n *\n * This library is free software; you can redistribute it and/or modify it\n * under the terms of the GNU Lesser General Public License as published by\n * the Free Software Foundation; either version 2.1 of the License, or\n * (at your option) any later version.\n *\n * This library is distributed in the hope that it will be useful, but\n * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public\n * License for more details.\n *\n * You should have received a copy of the GNU Lesser General Public\n * License along with this library; if not, write to the Free Software\n * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,\n * USA.\n *\n * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. \n * Other names may be trademarks of their respective owners.]\n *\n * ----------------------------\n * IntervalBarRendererTest.java\n * ----------------------------\n * (C) Copyright 2003-2013, by Object Refinery Limited and Contributors.\n *\n * Original Author: David Gilbert (for Object Refinery Limited);\n * Contributor(s): -;\n *\n * Changes\n * -------\n * 25-Mar-2003 : Version 1 (DG);\n * 23-Apr-2008 : Added testPublicCloneable (DG);\n * 16-May-2009 : Added testFindRangeBounds() (DG);\n *\n */\n\npackage org.jfree.chart.renderer.category;\n\n\n\n/**\n * Tests for the {@link IntervalBarRenderer} class.\n */\npublic class IntervalBarRendererTest {\n\n /**\n * Problem that the equals() method distinguishes all fields.\n */\n @Test\n public void testEquals() {\n IntervalBarRenderer r1 = new IntervalBarRenderer();\n IntervalBarRenderer r2 = new IntervalBarRenderer();\n assertEquals(r1, r2);\n\n // the renderer should not be equal to a BarRenderer\n BarRenderer br = new BarRenderer();\n assertFalse(r1.equals(br));\n }\n\n /**\n * Two objects that are equal are required to return the same hashCode.\n */\n @Test\n public void testHashcode() {\n IntervalBarRenderer r1 = new IntervalBarRenderer();\n IntervalBarRenderer r2 = new IntervalBarRenderer();\n assertTrue(r1.equals(r2));\n int h1 = r1.hashCode();\n int h2 = r2.hashCode();\n assertEquals(h1, h2);\n }\n\n /**\n * Confirm that cloning works.\n */\n @Test\n public void testCloning() throws CloneNotSupportedException {\n IntervalBarRenderer r1 = new IntervalBarRenderer();\n IntervalBarRenderer r2 = (IntervalBarRenderer) r1.clone();\n assertTrue(r1 != r2);\n assertTrue(r1.getClass() == r2.getClass());\n assertTrue(r1.equals(r2));\n }\n\n /**\n * Check that this class implements PublicCloneable.\n */\n @Test\n public void testPublicCloneable() {\n IntervalBarRenderer r1 = new IntervalBarRenderer();\n assertTrue(r1 instanceof PublicCloneable);\n }\n\n /**\n * Serialize an instance, restore it, and check for equality.\n */\n @Test\n public void testSerialization() {\n IntervalBarRenderer r1 = new IntervalBarRenderer();\n IntervalBarRenderer r2 = (IntervalBarRenderer) TestUtilities.serialised(r1);\n assertEquals(r1, r2);\n }\n\n /**\n * Draws the chart with a <code>null</code> info object to make sure that\n * no exceptions are thrown (particularly by code in the renderer).\n */\n @Test\n public void testDrawWithNullInfo() {\n try {\n double[][] starts = new double[][] {{0.1, 0.2, 0.3},\n {0.3, 0.4, 0.5}};\n double[][] ends = new double[][] {{0.5, 0.6, 0.7}, {0.7, 0.8, 0.9}};\n DefaultIntervalCategoryDataset dataset\n = new DefaultIntervalCategoryDataset(starts, ends);\n IntervalBarRenderer renderer = new IntervalBarRenderer();\n CategoryPlot plot = new CategoryPlot(dataset,"},"all_code":{"kind":"string","value":"/* ===========================================================\n * JFreeChart : a free chart library for the Java(tm) platform\n * ===========================================================\n *\n * (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.\n *\n * Project Info: http://www.jfree.org/jfreechart/index.html\n *\n * This library is free software; you can redistribute it and/or modify it\n * under the terms of the GNU Lesser General Public License as published by\n * the Free Software Foundation; either version 2.1 of the License, or\n * (at your option) any later version.\n *\n * This library is distributed in the hope that it will be useful, but\n * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public\n * License for more details.\n *\n * You should have received a copy of the GNU Lesser General Public\n * License along with this library; if not, write to the Free Software\n * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,\n * USA.\n *\n * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. \n * Other names may be trademarks of their respective owners.]\n *\n * ----------------------------\n * IntervalBarRendererTest.java\n * ----------------------------\n * (C) Copyright 2003-2013, by Object Refinery Limited and Contributors.\n *\n * Original Author: David Gilbert (for Object Refinery Limited);\n * Contributor(s): -;\n *\n * Changes\n * -------\n * 25-Mar-2003 : Version 1 (DG);\n * 23-Apr-2008 : Added testPublicCloneable (DG);\n * 16-May-2009 : Added testFindRangeBounds() (DG);\n *\n */\n\npackage org.jfree.chart.renderer.category;\n\n\n\n/**\n * Tests for the {@link IntervalBarRenderer} class.\n */\npublic class IntervalBarRendererTest {\n\n /**\n * Problem that the equals() method distinguishes all fields.\n */\n @Test\n public void testEquals() {\n IntervalBarRenderer r1 = new IntervalBarRenderer();\n IntervalBarRenderer r2 = new IntervalBarRenderer();\n assertEquals(r1, r2);\n\n // the renderer should not be equal to a BarRenderer\n BarRenderer br = new BarRenderer();\n assertFalse(r1.equals(br));\n }\n\n /**\n * Two objects that are equal are required to return the same hashCode.\n */\n @Test\n public void testHashcode() {\n IntervalBarRenderer r1 = new IntervalBarRenderer();\n IntervalBarRenderer r2 = new IntervalBarRenderer();\n assertTrue(r1.equals(r2));\n int h1 = r1.hashCode();\n int h2 = r2.hashCode();\n assertEquals(h1, h2);\n }\n\n /**\n * Confirm that cloning works.\n */\n @Test\n public void testCloning() throws CloneNotSupportedException {\n IntervalBarRenderer r1 = new IntervalBarRenderer();\n IntervalBarRenderer r2 = (IntervalBarRenderer) r1.clone();\n assertTrue(r1 != r2);\n assertTrue(r1.getClass() == r2.getClass());\n assertTrue(r1.equals(r2));\n }\n\n /**\n * Check that this class implements PublicCloneable.\n */\n @Test\n public void testPublicCloneable() {\n IntervalBarRenderer r1 = new IntervalBarRenderer();\n assertTrue(r1 instanceof PublicCloneable);\n }\n\n /**\n * Serialize an instance, restore it, and check for equality.\n */\n @Test\n public void testSerialization() {\n IntervalBarRenderer r1 = new IntervalBarRenderer();\n IntervalBarRenderer r2 = (IntervalBarRenderer) TestUtilities.serialised(r1);\n assertEquals(r1, r2);\n }\n\n /**\n * Draws the chart with a <code>null</code> info object to make sure that\n * no exceptions are thrown (particularly by code in the renderer).\n */\n @Test\n public void testDrawWithNullInfo() {\n try {\n double[][] starts = new double[][] {{0.1, 0.2, 0.3},\n {0.3, 0.4, 0.5}};\n double[][] ends = new double[][] {{0.5, 0.6, 0.7}, {0.7, 0.8, 0.9}};\n DefaultIntervalCategoryDataset dataset\n = new DefaultIntervalCategoryDataset(starts, ends);\n IntervalBarRenderer renderer = new IntervalBarRenderer();\n CategoryPlot plot = new CategoryPlot(dataset,"},"next_line":{"kind":"string","value":" new CategoryAxis(\"Category\"), new NumberAxis(\"Value\"),"},"gold_snippet_index":{"kind":"number","value":3,"string":"3"},"created_at":{"kind":"string","value":"2023-12-24 12:36:47+00:00"},"level":{"kind":"string","value":"128k"}}},{"rowIdx":8721,"cells":{"repo_name":{"kind":"string","value":"Man2Dev/N-Queen"},"file_path":{"kind":"string","value":"lib/jfreechart-1.0.19/source/org/jfree/chart/annotations/XYDataImageAnnotation.java"},"context":{"kind":"list like","value":[{"identifier":"AxisLocation","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/axis/AxisLocation.java","snippet":"public final class AxisLocation implements Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -3276922179323563410L;\r\n\r\n /** Axis at the top or left. */\r\n public static final AxisLocation TOP_OR_LEFT = new AxisLocation(\r\n \"AxisLocation.TOP_OR_LEFT\");\r\n\r\n /** Axis at the top or right. */\r\n public static final AxisLocation TOP_OR_RIGHT = new AxisLocation(\r\n \"AxisLocation.TOP_OR_RIGHT\");\r\n\r\n /** Axis at the bottom or left. */\r\n public static final AxisLocation BOTTOM_OR_LEFT = new AxisLocation(\r\n \"AxisLocation.BOTTOM_OR_LEFT\");\r\n\r\n /** Axis at the bottom or right. */\r\n public static final AxisLocation BOTTOM_OR_RIGHT = new AxisLocation(\r\n \"AxisLocation.BOTTOM_OR_RIGHT\");\r\n\r\n /** The name. */\r\n private String name;\r\n\r\n /**\r\n * Private constructor.\r\n *\r\n * @param name the name.\r\n */\r\n private AxisLocation(String name) {\r\n this.name = name;\r\n }\r\n\r\n /**\r\n * Returns the location that is opposite to this location.\r\n *\r\n * @return The opposite location.\r\n *\r\n * @since 1.0.5\r\n */\r\n public AxisLocation getOpposite() {\r\n return getOpposite(this);\r\n }\r\n\r\n /**\r\n * Returns a string representing the object.\r\n *\r\n * @return The string.\r\n */\r\n @Override\r\n public String toString() {\r\n return this.name;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if this object is equal to the specified\r\n * object, and <code>false</code> otherwise.\r\n *\r\n * @param obj the other object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (this == obj) {\r\n return true;\r\n }\r\n if (!(obj instanceof AxisLocation)) {\r\n return false;\r\n }\r\n AxisLocation location = (AxisLocation) obj;\r\n if (!this.name.equals(location.toString())) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns a hash code for this instance.\r\n * \r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n int hash = 5;\r\n hash = 83 * hash + this.name.hashCode();\r\n return hash;\r\n }\r\n\r\n /**\r\n * Returns the location that is opposite to the supplied location.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n *\r\n * @return The opposite location.\r\n */\r\n public static AxisLocation getOpposite(AxisLocation location) {\r\n ParamChecks.nullNotPermitted(location, \"location\");\r\n AxisLocation result = null;\r\n if (location == AxisLocation.TOP_OR_LEFT) {\r\n result = AxisLocation.BOTTOM_OR_RIGHT;\r\n }\r\n else if (location == AxisLocation.TOP_OR_RIGHT) {\r\n result = AxisLocation.BOTTOM_OR_LEFT;\r\n }\r\n else if (location == AxisLocation.BOTTOM_OR_LEFT) {\r\n result = AxisLocation.TOP_OR_RIGHT;\r\n }\r\n else if (location == AxisLocation.BOTTOM_OR_RIGHT) {\r\n result = AxisLocation.TOP_OR_LEFT;\r\n }\r\n else {\r\n throw new IllegalStateException(\"AxisLocation not recognised.\");\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Ensures that serialization returns the unique instances.\r\n *\r\n * @return The object.\r\n *\r\n * @throws ObjectStreamException if there is a problem.\r\n */\r\n private Object readResolve() throws ObjectStreamException {\r\n if (this.equals(AxisLocation.TOP_OR_RIGHT)) {\r\n return AxisLocation.TOP_OR_RIGHT;\r\n }\r\n else if (this.equals(AxisLocation.BOTTOM_OR_RIGHT)) {\r\n return AxisLocation.BOTTOM_OR_RIGHT;\r\n }\r\n else if (this.equals(AxisLocation.TOP_OR_LEFT)) {\r\n return AxisLocation.TOP_OR_LEFT;\r\n }\r\n else if (this.equals(AxisLocation.BOTTOM_OR_LEFT)) {\r\n return AxisLocation.BOTTOM_OR_LEFT;\r\n }\r\n return null;\r\n }\r\n\r\n}\r"},{"identifier":"ValueAxis","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/axis/ValueAxis.java","snippet":"public abstract class ValueAxis extends Axis\r\n implements Cloneable, PublicCloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = 3698345477322391456L;\r\n\r\n /** The default axis range. */\r\n public static final Range DEFAULT_RANGE = new Range(0.0, 1.0);\r\n\r\n /** The default auto-range value. */\r\n public static final boolean DEFAULT_AUTO_RANGE = true;\r\n\r\n /** The default inverted flag setting. */\r\n public static final boolean DEFAULT_INVERTED = false;\r\n\r\n /** The default minimum auto range. */\r\n public static final double DEFAULT_AUTO_RANGE_MINIMUM_SIZE = 0.00000001;\r\n\r\n /** The default value for the lower margin (0.05 = 5%). */\r\n public static final double DEFAULT_LOWER_MARGIN = 0.05;\r\n\r\n /** The default value for the upper margin (0.05 = 5%). */\r\n public static final double DEFAULT_UPPER_MARGIN = 0.05;\r\n\r\n /**\r\n * The default lower bound for the axis.\r\n *\r\n * @deprecated From 1.0.5 onwards, the axis defines a defaultRange\r\n * attribute (see {@link #getDefaultAutoRange()}).\r\n */\r\n public static final double DEFAULT_LOWER_BOUND = 0.0;\r\n\r\n /**\r\n * The default upper bound for the axis.\r\n *\r\n * @deprecated From 1.0.5 onwards, the axis defines a defaultRange\r\n * attribute (see {@link #getDefaultAutoRange()}).\r\n */\r\n public static final double DEFAULT_UPPER_BOUND = 1.0;\r\n\r\n /** The default auto-tick-unit-selection value. */\r\n public static final boolean DEFAULT_AUTO_TICK_UNIT_SELECTION = true;\r\n\r\n /** The maximum tick count. */\r\n public static final int MAXIMUM_TICK_COUNT = 500;\r\n\r\n /**\r\n * A flag that controls whether an arrow is drawn at the positive end of\r\n * the axis line.\r\n */\r\n private boolean positiveArrowVisible;\r\n\r\n /**\r\n * A flag that controls whether an arrow is drawn at the negative end of\r\n * the axis line.\r\n */\r\n private boolean negativeArrowVisible;\r\n\r\n /** The shape used for an up arrow. */\r\n private transient Shape upArrow;\r\n\r\n /** The shape used for a down arrow. */\r\n private transient Shape downArrow;\r\n\r\n /** The shape used for a left arrow. */\r\n private transient Shape leftArrow;\r\n\r\n /** The shape used for a right arrow. */\r\n private transient Shape rightArrow;\r\n\r\n /** A flag that affects the orientation of the values on the axis. */\r\n private boolean inverted;\r\n\r\n /** The axis range. */\r\n private Range range;\r\n\r\n /**\r\n * Flag that indicates whether the axis automatically scales to fit the\r\n * chart data.\r\n */\r\n private boolean autoRange;\r\n\r\n /** The minimum size for the 'auto' axis range (excluding margins). */\r\n private double autoRangeMinimumSize;\r\n\r\n /**\r\n * The default range is used when the dataset is empty and the axis needs\r\n * to determine the auto range.\r\n *\r\n * @since 1.0.5\r\n */\r\n private Range defaultAutoRange;\r\n\r\n /**\r\n * The upper margin percentage. This indicates the amount by which the\r\n * maximum axis value exceeds the maximum data value (as a percentage of\r\n * the range on the axis) when the axis range is determined automatically.\r\n */\r\n private double upperMargin;\r\n\r\n /**\r\n * The lower margin. This is a percentage that indicates the amount by\r\n * which the minimum axis value is \"less than\" the minimum data value when\r\n * the axis range is determined automatically.\r\n */\r\n private double lowerMargin;\r\n\r\n /**\r\n * If this value is positive, the amount is subtracted from the maximum\r\n * data value to determine the lower axis range. This can be used to\r\n * provide a fixed \"window\" on dynamic data.\r\n */\r\n private double fixedAutoRange;\r\n\r\n /**\r\n * Flag that indicates whether or not the tick unit is selected\r\n * automatically.\r\n */\r\n private boolean autoTickUnitSelection;\r\n\r\n /** The standard tick units for the axis. */\r\n private TickUnitSource standardTickUnits;\r\n\r\n /** An index into an array of standard tick values. */\r\n private int autoTickIndex;\r\n\r\n /**\r\n * The number of minor ticks per major tick unit. This is an override\r\n * field, if the value is > 0 it is used, otherwise the axis refers to the\r\n * minorTickCount in the current tickUnit.\r\n */\r\n private int minorTickCount;\r\n\r\n /** A flag indicating whether or not tick labels are rotated to vertical. */\r\n private boolean verticalTickLabels;\r\n\r\n /**\r\n * Constructs a value axis.\r\n *\r\n * @param label the axis label (<code>null</code> permitted).\r\n * @param standardTickUnits the source for standard tick units\r\n * (<code>null</code> permitted).\r\n */\r\n protected ValueAxis(String label, TickUnitSource standardTickUnits) {\r\n\r\n super(label);\r\n\r\n this.positiveArrowVisible = false;\r\n this.negativeArrowVisible = false;\r\n\r\n this.range = DEFAULT_RANGE;\r\n this.autoRange = DEFAULT_AUTO_RANGE;\r\n this.defaultAutoRange = DEFAULT_RANGE;\r\n\r\n this.inverted = DEFAULT_INVERTED;\r\n this.autoRangeMinimumSize = DEFAULT_AUTO_RANGE_MINIMUM_SIZE;\r\n\r\n this.lowerMargin = DEFAULT_LOWER_MARGIN;\r\n this.upperMargin = DEFAULT_UPPER_MARGIN;\r\n\r\n this.fixedAutoRange = 0.0;\r\n\r\n this.autoTickUnitSelection = DEFAULT_AUTO_TICK_UNIT_SELECTION;\r\n this.standardTickUnits = standardTickUnits;\r\n\r\n Polygon p1 = new Polygon();\r\n p1.addPoint(0, 0);\r\n p1.addPoint(-2, 2);\r\n p1.addPoint(2, 2);\r\n\r\n this.upArrow = p1;\r\n\r\n Polygon p2 = new Polygon();\r\n p2.addPoint(0, 0);\r\n p2.addPoint(-2, -2);\r\n p2.addPoint(2, -2);\r\n\r\n this.downArrow = p2;\r\n\r\n Polygon p3 = new Polygon();\r\n p3.addPoint(0, 0);\r\n p3.addPoint(-2, -2);\r\n p3.addPoint(-2, 2);\r\n\r\n this.rightArrow = p3;\r\n\r\n Polygon p4 = new Polygon();\r\n p4.addPoint(0, 0);\r\n p4.addPoint(2, -2);\r\n p4.addPoint(2, 2);\r\n\r\n this.leftArrow = p4;\r\n\r\n this.verticalTickLabels = false;\r\n this.minorTickCount = 0;\r\n\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the tick labels should be rotated (to\r\n * vertical), and <code>false</code> otherwise.\r\n *\r\n * @return <code>true</code> or <code>false</code>.\r\n *\r\n * @see #setVerticalTickLabels(boolean)\r\n */\r\n public boolean isVerticalTickLabels() {\r\n return this.verticalTickLabels;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether the tick labels are displayed\r\n * vertically (that is, rotated 90 degrees from horizontal). If the flag\r\n * is changed, an {@link AxisChangeEvent} is sent to all registered\r\n * listeners.\r\n *\r\n * @param flag the flag.\r\n *\r\n * @see #isVerticalTickLabels()\r\n */\r\n public void setVerticalTickLabels(boolean flag) {\r\n if (this.verticalTickLabels != flag) {\r\n this.verticalTickLabels = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not the axis line has an arrow\r\n * drawn that points in the positive direction for the axis.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setPositiveArrowVisible(boolean)\r\n */\r\n public boolean isPositiveArrowVisible() {\r\n return this.positiveArrowVisible;\r\n }\r\n\r\n /**\r\n * Sets a flag that controls whether or not the axis lines has an arrow\r\n * drawn that points in the positive direction for the axis, and sends an\r\n * {@link AxisChangeEvent} to all registered listeners.\r\n *\r\n * @param visible the flag.\r\n *\r\n * @see #isPositiveArrowVisible()\r\n */\r\n public void setPositiveArrowVisible(boolean visible) {\r\n this.positiveArrowVisible = visible;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not the axis line has an arrow\r\n * drawn that points in the negative direction for the axis.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setNegativeArrowVisible(boolean)\r\n */\r\n public boolean isNegativeArrowVisible() {\r\n return this.negativeArrowVisible;\r\n }\r\n\r\n /**\r\n * Sets a flag that controls whether or not the axis lines has an arrow\r\n * drawn that points in the negative direction for the axis, and sends an\r\n * {@link AxisChangeEvent} to all registered listeners.\r\n *\r\n * @param visible the flag.\r\n *\r\n * @see #setNegativeArrowVisible(boolean)\r\n */\r\n public void setNegativeArrowVisible(boolean visible) {\r\n this.negativeArrowVisible = visible;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a shape that can be displayed as an arrow pointing upwards at\r\n * the end of an axis line.\r\n *\r\n * @return A shape (never <code>null</code>).\r\n *\r\n * @see #setUpArrow(Shape)\r\n */\r\n public Shape getUpArrow() {\r\n return this.upArrow;\r\n }\r\n\r\n /**\r\n * Sets the shape that can be displayed as an arrow pointing upwards at\r\n * the end of an axis line and sends an {@link AxisChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param arrow the arrow shape (<code>null</code> not permitted).\r\n *\r\n * @see #getUpArrow()\r\n */\r\n public void setUpArrow(Shape arrow) {\r\n ParamChecks.nullNotPermitted(arrow, \"arrow\");\r\n this.upArrow = arrow;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a shape that can be displayed as an arrow pointing downwards at\r\n * the end of an axis line.\r\n *\r\n * @return A shape (never <code>null</code>).\r\n *\r\n * @see #setDownArrow(Shape)\r\n */\r\n public Shape getDownArrow() {\r\n return this.downArrow;\r\n }\r\n\r\n /**\r\n * Sets the shape that can be displayed as an arrow pointing downwards at\r\n * the end of an axis line and sends an {@link AxisChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param arrow the arrow shape (<code>null</code> not permitted).\r\n *\r\n * @see #getDownArrow()\r\n */\r\n public void setDownArrow(Shape arrow) {\r\n ParamChecks.nullNotPermitted(arrow, \"arrow\");\r\n this.downArrow = arrow;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a shape that can be displayed as an arrow pointing left at the\r\n * end of an axis line.\r\n *\r\n * @return A shape (never <code>null</code>).\r\n *\r\n * @see #setLeftArrow(Shape)\r\n */\r\n public Shape getLeftArrow() {\r\n return this.leftArrow;\r\n }\r\n\r\n /**\r\n * Sets the shape that can be displayed as an arrow pointing left at the\r\n * end of an axis line and sends an {@link AxisChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param arrow the arrow shape (<code>null</code> not permitted).\r\n *\r\n * @see #getLeftArrow()\r\n */\r\n public void setLeftArrow(Shape arrow) {\r\n ParamChecks.nullNotPermitted(arrow, \"arrow\");\r\n this.leftArrow = arrow;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a shape that can be displayed as an arrow pointing right at the\r\n * end of an axis line.\r\n *\r\n * @return A shape (never <code>null</code>).\r\n *\r\n * @see #setRightArrow(Shape)\r\n */\r\n public Shape getRightArrow() {\r\n return this.rightArrow;\r\n }\r\n\r\n /**\r\n * Sets the shape that can be displayed as an arrow pointing rightwards at\r\n * the end of an axis line and sends an {@link AxisChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param arrow the arrow shape (<code>null</code> not permitted).\r\n *\r\n * @see #getRightArrow()\r\n */\r\n public void setRightArrow(Shape arrow) {\r\n ParamChecks.nullNotPermitted(arrow, \"arrow\");\r\n this.rightArrow = arrow;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Draws an axis line at the current cursor position and edge.\r\n *\r\n * @param g2 the graphics device ({@code null} not permitted).\r\n * @param cursor the cursor position.\r\n * @param dataArea the data area.\r\n * @param edge the edge.\r\n */\r\n @Override\r\n protected void drawAxisLine(Graphics2D g2, double cursor,\r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n Line2D axisLine = null;\r\n double c = cursor;\r\n if (edge == RectangleEdge.TOP) {\r\n axisLine = new Line2D.Double(dataArea.getX(), c, dataArea.getMaxX(),\r\n c);\r\n } else if (edge == RectangleEdge.BOTTOM) {\r\n axisLine = new Line2D.Double(dataArea.getX(), c, dataArea.getMaxX(),\r\n c);\r\n } else if (edge == RectangleEdge.LEFT) {\r\n axisLine = new Line2D.Double(c, dataArea.getY(), c, \r\n dataArea.getMaxY());\r\n } else if (edge == RectangleEdge.RIGHT) {\r\n axisLine = new Line2D.Double(c, dataArea.getY(), c,\r\n dataArea.getMaxY());\r\n }\r\n g2.setPaint(getAxisLinePaint());\r\n g2.setStroke(getAxisLineStroke());\r\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \r\n RenderingHints.VALUE_STROKE_NORMALIZE);\r\n g2.draw(axisLine);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\r\n\r\n boolean drawUpOrRight = false;\r\n boolean drawDownOrLeft = false;\r\n if (this.positiveArrowVisible) {\r\n if (this.inverted) {\r\n drawDownOrLeft = true;\r\n }\r\n else {\r\n drawUpOrRight = true;\r\n }\r\n }\r\n if (this.negativeArrowVisible) {\r\n if (this.inverted) {\r\n drawUpOrRight = true;\r\n } else {\r\n drawDownOrLeft = true;\r\n }\r\n }\r\n if (drawUpOrRight) {\r\n double x = 0.0;\r\n double y = 0.0;\r\n Shape arrow = null;\r\n if (edge == RectangleEdge.TOP || edge == RectangleEdge.BOTTOM) {\r\n x = dataArea.getMaxX();\r\n y = cursor;\r\n arrow = this.rightArrow;\r\n } else if (edge == RectangleEdge.LEFT\r\n || edge == RectangleEdge.RIGHT) {\r\n x = cursor;\r\n y = dataArea.getMinY();\r\n arrow = this.upArrow;\r\n }\r\n\r\n // draw the arrow...\r\n AffineTransform transformer = new AffineTransform();\r\n transformer.setToTranslation(x, y);\r\n Shape shape = transformer.createTransformedShape(arrow);\r\n g2.fill(shape);\r\n g2.draw(shape);\r\n }\r\n\r\n if (drawDownOrLeft) {\r\n double x = 0.0;\r\n double y = 0.0;\r\n Shape arrow = null;\r\n if (edge == RectangleEdge.TOP || edge == RectangleEdge.BOTTOM) {\r\n x = dataArea.getMinX();\r\n y = cursor;\r\n arrow = this.leftArrow;\r\n } else if (edge == RectangleEdge.LEFT\r\n || edge == RectangleEdge.RIGHT) {\r\n x = cursor;\r\n y = dataArea.getMaxY();\r\n arrow = this.downArrow;\r\n }\r\n\r\n // draw the arrow...\r\n AffineTransform transformer = new AffineTransform();\r\n transformer.setToTranslation(x, y);\r\n Shape shape = transformer.createTransformedShape(arrow);\r\n g2.fill(shape);\r\n g2.draw(shape);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Calculates the anchor point for a tick label.\r\n *\r\n * @param tick the tick.\r\n * @param cursor the cursor.\r\n * @param dataArea the data area.\r\n * @param edge the edge on which the axis is drawn.\r\n *\r\n * @return The x and y coordinates of the anchor point.\r\n */\r\n protected float[] calculateAnchorPoint(ValueTick tick, double cursor,\r\n Rectangle2D dataArea, RectangleEdge edge) {\r\n\r\n RectangleInsets insets = getTickLabelInsets();\r\n float[] result = new float[2];\r\n if (edge == RectangleEdge.TOP) {\r\n result[0] = (float) valueToJava2D(tick.getValue(), dataArea, edge);\r\n result[1] = (float) (cursor - insets.getBottom() - 2.0);\r\n }\r\n else if (edge == RectangleEdge.BOTTOM) {\r\n result[0] = (float) valueToJava2D(tick.getValue(), dataArea, edge);\r\n result[1] = (float) (cursor + insets.getTop() + 2.0);\r\n }\r\n else if (edge == RectangleEdge.LEFT) {\r\n result[0] = (float) (cursor - insets.getLeft() - 2.0);\r\n result[1] = (float) valueToJava2D(tick.getValue(), dataArea, edge);\r\n }\r\n else if (edge == RectangleEdge.RIGHT) {\r\n result[0] = (float) (cursor + insets.getRight() + 2.0);\r\n result[1] = (float) valueToJava2D(tick.getValue(), dataArea, edge);\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Draws the axis line, tick marks and tick mark labels.\r\n *\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param cursor the cursor.\r\n * @param plotArea the plot area (<code>null</code> not permitted).\r\n * @param dataArea the data area (<code>null</code> not permitted).\r\n * @param edge the edge that the axis is aligned with (<code>null</code> \r\n * not permitted).\r\n *\r\n * @return The width or height used to draw the axis.\r\n */\r\n protected AxisState drawTickMarksAndLabels(Graphics2D g2,\r\n double cursor, Rectangle2D plotArea, Rectangle2D dataArea,\r\n RectangleEdge edge) {\r\n\r\n AxisState state = new AxisState(cursor);\r\n if (isAxisLineVisible()) {\r\n drawAxisLine(g2, cursor, dataArea, edge);\r\n }\r\n List ticks = refreshTicks(g2, state, dataArea, edge);\r\n state.setTicks(ticks);\r\n g2.setFont(getTickLabelFont());\r\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \r\n RenderingHints.VALUE_STROKE_NORMALIZE);\r\n Iterator iterator = ticks.iterator();\r\n while (iterator.hasNext()) {\r\n ValueTick tick = (ValueTick) iterator.next();\r\n if (isTickLabelsVisible()) {\r\n g2.setPaint(getTickLabelPaint());\r\n float[] anchorPoint = calculateAnchorPoint(tick, cursor,\r\n dataArea, edge);\r\n if (tick instanceof LogTick) {\r\n LogTick lt = (LogTick) tick;\r\n if (lt.getAttributedLabel() == null) {\r\n continue;\r\n }\r\n AttrStringUtils.drawRotatedString(lt.getAttributedLabel(), \r\n g2, anchorPoint[0], anchorPoint[1], \r\n tick.getTextAnchor(), tick.getAngle(), \r\n tick.getRotationAnchor());\r\n } else {\r\n if (tick.getText() == null) {\r\n continue;\r\n }\r\n TextUtilities.drawRotatedString(tick.getText(), g2,\r\n anchorPoint[0], anchorPoint[1], \r\n tick.getTextAnchor(), tick.getAngle(), \r\n tick.getRotationAnchor());\r\n }\r\n }\r\n\r\n if ((isTickMarksVisible() && tick.getTickType().equals(\r\n TickType.MAJOR)) || (isMinorTickMarksVisible()\r\n && tick.getTickType().equals(TickType.MINOR))) {\r\n\r\n double ol = (tick.getTickType().equals(TickType.MINOR)) \r\n ? getMinorTickMarkOutsideLength()\r\n : getTickMarkOutsideLength();\r\n\r\n double il = (tick.getTickType().equals(TickType.MINOR)) \r\n ? getMinorTickMarkInsideLength()\r\n : getTickMarkInsideLength();\r\n\r\n float xx = (float) valueToJava2D(tick.getValue(), dataArea,\r\n edge);\r\n Line2D mark = null;\r\n g2.setStroke(getTickMarkStroke());\r\n g2.setPaint(getTickMarkPaint());\r\n if (edge == RectangleEdge.LEFT) {\r\n mark = new Line2D.Double(cursor - ol, xx, cursor + il, xx);\r\n }\r\n else if (edge == RectangleEdge.RIGHT) {\r\n mark = new Line2D.Double(cursor + ol, xx, cursor - il, xx);\r\n }\r\n else if (edge == RectangleEdge.TOP) {\r\n mark = new Line2D.Double(xx, cursor - ol, xx, cursor + il);\r\n }\r\n else if (edge == RectangleEdge.BOTTOM) {\r\n mark = new Line2D.Double(xx, cursor + ol, xx, cursor - il);\r\n }\r\n g2.draw(mark);\r\n }\r\n }\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\r\n \r\n // need to work out the space used by the tick labels...\r\n // so we can update the cursor...\r\n double used = 0.0;\r\n if (isTickLabelsVisible()) {\r\n if (edge == RectangleEdge.LEFT) {\r\n used += findMaximumTickLabelWidth(ticks, g2, plotArea,\r\n isVerticalTickLabels());\r\n state.cursorLeft(used);\r\n } else if (edge == RectangleEdge.RIGHT) {\r\n used = findMaximumTickLabelWidth(ticks, g2, plotArea,\r\n isVerticalTickLabels());\r\n state.cursorRight(used);\r\n } else if (edge == RectangleEdge.TOP) {\r\n used = findMaximumTickLabelHeight(ticks, g2, plotArea,\r\n isVerticalTickLabels());\r\n state.cursorUp(used);\r\n } else if (edge == RectangleEdge.BOTTOM) {\r\n used = findMaximumTickLabelHeight(ticks, g2, plotArea,\r\n isVerticalTickLabels());\r\n state.cursorDown(used);\r\n }\r\n }\r\n\r\n return state;\r\n }\r\n\r\n /**\r\n * Returns the space required to draw the axis.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plot the plot that the axis belongs to.\r\n * @param plotArea the area within which the plot should be drawn.\r\n * @param edge the axis location.\r\n * @param space the space already reserved (for other axes).\r\n *\r\n * @return The space required to draw the axis (including pre-reserved\r\n * space).\r\n */\r\n @Override\r\n public AxisSpace reserveSpace(Graphics2D g2, Plot plot, \r\n Rectangle2D plotArea, RectangleEdge edge, AxisSpace space) {\r\n\r\n // create a new space object if one wasn't supplied...\r\n if (space == null) {\r\n space = new AxisSpace();\r\n }\r\n\r\n // if the axis is not visible, no additional space is required...\r\n if (!isVisible()) {\r\n return space;\r\n }\r\n\r\n // if the axis has a fixed dimension, return it...\r\n double dimension = getFixedDimension();\r\n if (dimension > 0.0) {\r\n space.add(dimension, edge);\r\n return space;\r\n }\r\n\r\n // calculate the max size of the tick labels (if visible)...\r\n double tickLabelHeight = 0.0;\r\n double tickLabelWidth = 0.0;\r\n if (isTickLabelsVisible()) {\r\n g2.setFont(getTickLabelFont());\r\n List ticks = refreshTicks(g2, new AxisState(), plotArea, edge);\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n tickLabelHeight = findMaximumTickLabelHeight(ticks, g2,\r\n plotArea, isVerticalTickLabels());\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n tickLabelWidth = findMaximumTickLabelWidth(ticks, g2, plotArea,\r\n isVerticalTickLabels());\r\n }\r\n }\r\n\r\n // get the axis label size and update the space object...\r\n Rectangle2D labelEnclosure = getLabelEnclosure(g2, edge);\r\n if (RectangleEdge.isTopOrBottom(edge)) {\r\n double labelHeight = labelEnclosure.getHeight();\r\n space.add(labelHeight + tickLabelHeight, edge);\r\n }\r\n else if (RectangleEdge.isLeftOrRight(edge)) {\r\n double labelWidth = labelEnclosure.getWidth();\r\n space.add(labelWidth + tickLabelWidth, edge);\r\n }\r\n\r\n return space;\r\n\r\n }\r\n\r\n /**\r\n * A utility method for determining the height of the tallest tick label.\r\n *\r\n * @param ticks the ticks.\r\n * @param g2 the graphics device.\r\n * @param drawArea the area within which the plot and axes should be drawn.\r\n * @param vertical a flag that indicates whether or not the tick labels\r\n * are 'vertical'.\r\n *\r\n * @return The height of the tallest tick label.\r\n */\r\n protected double findMaximumTickLabelHeight(List ticks, Graphics2D g2,\r\n Rectangle2D drawArea, boolean vertical) {\r\n\r\n RectangleInsets insets = getTickLabelInsets();\r\n Font font = getTickLabelFont();\r\n g2.setFont(font);\r\n double maxHeight = 0.0;\r\n if (vertical) {\r\n FontMetrics fm = g2.getFontMetrics(font);\r\n Iterator iterator = ticks.iterator();\r\n while (iterator.hasNext()) {\r\n Tick tick = (Tick) iterator.next();\r\n Rectangle2D labelBounds = null;\r\n if (tick instanceof LogTick) {\r\n LogTick lt = (LogTick) tick;\r\n if (lt.getAttributedLabel() != null) {\r\n labelBounds = AttrStringUtils.getTextBounds(\r\n lt.getAttributedLabel(), g2);\r\n }\r\n } else if (tick.getText() != null) {\r\n labelBounds = TextUtilities.getTextBounds(\r\n tick.getText(), g2, fm);\r\n }\r\n if (labelBounds != null && labelBounds.getWidth() \r\n + insets.getTop() + insets.getBottom() > maxHeight) {\r\n maxHeight = labelBounds.getWidth()\r\n + insets.getTop() + insets.getBottom();\r\n }\r\n }\r\n } else {\r\n LineMetrics metrics = font.getLineMetrics(\"ABCxyz\",\r\n g2.getFontRenderContext());\r\n maxHeight = metrics.getHeight()\r\n + insets.getTop() + insets.getBottom();\r\n }\r\n return maxHeight;\r\n\r\n }\r\n\r\n /**\r\n * A utility method for determining the width of the widest tick label.\r\n *\r\n * @param ticks the ticks.\r\n * @param g2 the graphics device.\r\n * @param drawArea the area within which the plot and axes should be drawn.\r\n * @param vertical a flag that indicates whether or not the tick labels\r\n * are 'vertical'.\r\n *\r\n * @return The width of the tallest tick label.\r\n */\r\n protected double findMaximumTickLabelWidth(List ticks, Graphics2D g2,\r\n Rectangle2D drawArea, boolean vertical) {\r\n\r\n RectangleInsets insets = getTickLabelInsets();\r\n Font font = getTickLabelFont();\r\n double maxWidth = 0.0;\r\n if (!vertical) {\r\n FontMetrics fm = g2.getFontMetrics(font);\r\n Iterator iterator = ticks.iterator();\r\n while (iterator.hasNext()) {\r\n Tick tick = (Tick) iterator.next();\r\n Rectangle2D labelBounds = null;\r\n if (tick instanceof LogTick) {\r\n LogTick lt = (LogTick) tick;\r\n if (lt.getAttributedLabel() != null) {\r\n labelBounds = AttrStringUtils.getTextBounds(\r\n lt.getAttributedLabel(), g2);\r\n }\r\n } else if (tick.getText() != null) {\r\n labelBounds = TextUtilities.getTextBounds(tick.getText(), \r\n g2, fm);\r\n }\r\n if (labelBounds != null \r\n && labelBounds.getWidth() + insets.getLeft()\r\n + insets.getRight() > maxWidth) {\r\n maxWidth = labelBounds.getWidth()\r\n + insets.getLeft() + insets.getRight();\r\n }\r\n }\r\n } else {\r\n LineMetrics metrics = font.getLineMetrics(\"ABCxyz\",\r\n g2.getFontRenderContext());\r\n maxWidth = metrics.getHeight()\r\n + insets.getTop() + insets.getBottom();\r\n }\r\n return maxWidth;\r\n\r\n }\r\n\r\n /**\r\n * Returns a flag that controls the direction of values on the axis.\r\n * <P>\r\n * For a regular axis, values increase from left to right (for a horizontal\r\n * axis) and bottom to top (for a vertical axis). When the axis is\r\n * 'inverted', the values increase in the opposite direction.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setInverted(boolean)\r\n */\r\n public boolean isInverted() {\r\n return this.inverted;\r\n }\r\n\r\n /**\r\n * Sets a flag that controls the direction of values on the axis, and\r\n * notifies registered listeners that the axis has changed.\r\n *\r\n * @param flag the flag.\r\n *\r\n * @see #isInverted()\r\n */\r\n public void setInverted(boolean flag) {\r\n if (this.inverted != flag) {\r\n this.inverted = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether or not the axis range is\r\n * automatically adjusted to fit the data values.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setAutoRange(boolean)\r\n */\r\n public boolean isAutoRange() {\r\n return this.autoRange;\r\n }\r\n\r\n /**\r\n * Sets a flag that determines whether or not the axis range is\r\n * automatically adjusted to fit the data, and notifies registered\r\n * listeners that the axis has been modified.\r\n *\r\n * @param auto the new value of the flag.\r\n *\r\n * @see #isAutoRange()\r\n */\r\n public void setAutoRange(boolean auto) {\r\n setAutoRange(auto, true);\r\n }\r\n\r\n /**\r\n * Sets the auto range attribute. If the <code>notify</code> flag is set,\r\n * an {@link AxisChangeEvent} is sent to registered listeners.\r\n *\r\n * @param auto the flag.\r\n * @param notify notify listeners?\r\n *\r\n * @see #isAutoRange()\r\n */\r\n protected void setAutoRange(boolean auto, boolean notify) {\r\n if (this.autoRange != auto) {\r\n this.autoRange = auto;\r\n if (this.autoRange) {\r\n autoAdjustRange();\r\n }\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the minimum size allowed for the axis range when it is\r\n * automatically calculated.\r\n *\r\n * @return The minimum range.\r\n *\r\n * @see #setAutoRangeMinimumSize(double)\r\n */\r\n public double getAutoRangeMinimumSize() {\r\n return this.autoRangeMinimumSize;\r\n }\r\n\r\n /**\r\n * Sets the auto range minimum size and sends an {@link AxisChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param size the size.\r\n *\r\n * @see #getAutoRangeMinimumSize()\r\n */\r\n public void setAutoRangeMinimumSize(double size) {\r\n setAutoRangeMinimumSize(size, true);\r\n }\r\n\r\n /**\r\n * Sets the minimum size allowed for the axis range when it is\r\n * automatically calculated.\r\n * <p>\r\n * If requested, an {@link AxisChangeEvent} is forwarded to all registered\r\n * listeners.\r\n *\r\n * @param size the new minimum.\r\n * @param notify notify listeners?\r\n */\r\n public void setAutoRangeMinimumSize(double size, boolean notify) {\r\n if (size <= 0.0) {\r\n throw new IllegalArgumentException(\r\n \"NumberAxis.setAutoRangeMinimumSize(double): must be > 0.0.\");\r\n }\r\n if (this.autoRangeMinimumSize != size) {\r\n this.autoRangeMinimumSize = size;\r\n if (this.autoRange) {\r\n autoAdjustRange();\r\n }\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the default auto range.\r\n *\r\n * @return The default auto range (never <code>null</code>).\r\n *\r\n * @see #setDefaultAutoRange(Range)\r\n *\r\n * @since 1.0.5\r\n */\r\n public Range getDefaultAutoRange() {\r\n return this.defaultAutoRange;\r\n }\r\n\r\n /**\r\n * Sets the default auto range and sends an {@link AxisChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param range the range (<code>null</code> not permitted).\r\n *\r\n * @see #getDefaultAutoRange()\r\n *\r\n * @since 1.0.5\r\n */\r\n public void setDefaultAutoRange(Range range) {\r\n ParamChecks.nullNotPermitted(range, \"range\");\r\n this.defaultAutoRange = range;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the lower margin for the axis, expressed as a percentage of the\r\n * axis range. This controls the space added to the lower end of the axis\r\n * when the axis range is automatically calculated (it is ignored when the\r\n * axis range is set explicitly). The default value is 0.05 (five percent).\r\n *\r\n * @return The lower margin.\r\n *\r\n * @see #setLowerMargin(double)\r\n */\r\n public double getLowerMargin() {\r\n return this.lowerMargin;\r\n }\r\n\r\n /**\r\n * Sets the lower margin for the axis (as a percentage of the axis range)\r\n * and sends an {@link AxisChangeEvent} to all registered listeners. This\r\n * margin is added only when the axis range is auto-calculated - if you set\r\n * the axis range manually, the margin is ignored.\r\n *\r\n * @param margin the margin percentage (for example, 0.05 is five percent).\r\n *\r\n * @see #getLowerMargin()\r\n * @see #setUpperMargin(double)\r\n */\r\n public void setLowerMargin(double margin) {\r\n this.lowerMargin = margin;\r\n if (isAutoRange()) {\r\n autoAdjustRange();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the upper margin for the axis, expressed as a percentage of the\r\n * axis range. This controls the space added to the lower end of the axis\r\n * when the axis range is automatically calculated (it is ignored when the\r\n * axis range is set explicitly). The default value is 0.05 (five percent).\r\n *\r\n * @return The upper margin.\r\n *\r\n * @see #setUpperMargin(double)\r\n */\r\n public double getUpperMargin() {\r\n return this.upperMargin;\r\n }\r\n\r\n /**\r\n * Sets the upper margin for the axis (as a percentage of the axis range)\r\n * and sends an {@link AxisChangeEvent} to all registered listeners. This\r\n * margin is added only when the axis range is auto-calculated - if you set\r\n * the axis range manually, the margin is ignored.\r\n *\r\n * @param margin the margin percentage (for example, 0.05 is five percent).\r\n *\r\n * @see #getLowerMargin()\r\n * @see #setLowerMargin(double)\r\n */\r\n public void setUpperMargin(double margin) {\r\n this.upperMargin = margin;\r\n if (isAutoRange()) {\r\n autoAdjustRange();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the fixed auto range.\r\n *\r\n * @return The length.\r\n *\r\n * @see #setFixedAutoRange(double)\r\n */\r\n public double getFixedAutoRange() {\r\n return this.fixedAutoRange;\r\n }\r\n\r\n /**\r\n * Sets the fixed auto range for the axis.\r\n *\r\n * @param length the range length.\r\n *\r\n * @see #getFixedAutoRange()\r\n */\r\n public void setFixedAutoRange(double length) {\r\n this.fixedAutoRange = length;\r\n if (isAutoRange()) {\r\n autoAdjustRange();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the lower bound of the axis range.\r\n *\r\n * @return The lower bound.\r\n *\r\n * @see #setLowerBound(double)\r\n */\r\n public double getLowerBound() {\r\n return this.range.getLowerBound();\r\n }\r\n\r\n /**\r\n * Sets the lower bound for the axis range. An {@link AxisChangeEvent} is\r\n * sent to all registered listeners.\r\n *\r\n * @param min the new minimum.\r\n *\r\n * @see #getLowerBound()\r\n */\r\n public void setLowerBound(double min) {\r\n if (this.range.getUpperBound() > min) {\r\n setRange(new Range(min, this.range.getUpperBound()));\r\n }\r\n else {\r\n setRange(new Range(min, min + 1.0));\r\n }\r\n }\r\n\r\n /**\r\n * Returns the upper bound for the axis range.\r\n *\r\n * @return The upper bound.\r\n *\r\n * @see #setUpperBound(double)\r\n */\r\n public double getUpperBound() {\r\n return this.range.getUpperBound();\r\n }\r\n\r\n /**\r\n * Sets the upper bound for the axis range, and sends an\r\n * {@link AxisChangeEvent} to all registered listeners.\r\n *\r\n * @param max the new maximum.\r\n *\r\n * @see #getUpperBound()\r\n */\r\n public void setUpperBound(double max) {\r\n if (this.range.getLowerBound() < max) {\r\n setRange(new Range(this.range.getLowerBound(), max));\r\n }\r\n else {\r\n setRange(max - 1.0, max);\r\n }\r\n }\r\n\r\n /**\r\n * Returns the range for the axis.\r\n *\r\n * @return The axis range (never <code>null</code>).\r\n *\r\n * @see #setRange(Range)\r\n */\r\n public Range getRange() {\r\n return this.range;\r\n }\r\n\r\n /**\r\n * Sets the range for the axis and sends a change event to all registered \r\n * listeners. As a side-effect, the auto-range flag is set to\r\n * <code>false</code>.\r\n *\r\n * @param range the range (<code>null</code> not permitted).\r\n *\r\n * @see #getRange()\r\n */\r\n public void setRange(Range range) {\r\n // defer argument checking\r\n setRange(range, true, true);\r\n }\r\n\r\n /**\r\n * Sets the range for the axis and, if requested, sends a change event to \r\n * all registered listeners. Furthermore, if <code>turnOffAutoRange</code>\r\n * is <code>true</code>, the auto-range flag is set to <code>false</code> \r\n * (normally when setting the axis range manually the caller expects that\r\n * range to remain in force).\r\n *\r\n * @param range the range (<code>null</code> not permitted).\r\n * @param turnOffAutoRange a flag that controls whether or not the auto\r\n * range is turned off.\r\n * @param notify a flag that controls whether or not listeners are\r\n * notified.\r\n *\r\n * @see #getRange()\r\n */\r\n public void setRange(Range range, boolean turnOffAutoRange, \r\n boolean notify) {\r\n ParamChecks.nullNotPermitted(range, \"range\");\r\n if (range.getLength() <= 0.0) {\r\n throw new IllegalArgumentException(\r\n \"A positive range length is required: \" + range);\r\n }\r\n if (turnOffAutoRange) {\r\n this.autoRange = false;\r\n }\r\n this.range = range;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Sets the range for the axis and sends a change event to all registered \r\n * listeners. As a side-effect, the auto-range flag is set to\r\n * <code>false</code>.\r\n *\r\n * @param lower the lower axis limit.\r\n * @param upper the upper axis limit.\r\n *\r\n * @see #getRange()\r\n * @see #setRange(Range)\r\n */\r\n public void setRange(double lower, double upper) {\r\n setRange(new Range(lower, upper));\r\n }\r\n\r\n /**\r\n * Sets the range for the axis (after first adding the current margins to\r\n * the specified range) and sends an {@link AxisChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param range the range (<code>null</code> not permitted).\r\n */\r\n public void setRangeWithMargins(Range range) {\r\n setRangeWithMargins(range, true, true);\r\n }\r\n\r\n /**\r\n * Sets the range for the axis after first adding the current margins to\r\n * the range and, if requested, sends an {@link AxisChangeEvent} to all\r\n * registered listeners. As a side-effect, the auto-range flag is set to\r\n * <code>false</code> (optional).\r\n *\r\n * @param range the range (excluding margins, <code>null</code> not\r\n * permitted).\r\n * @param turnOffAutoRange a flag that controls whether or not the auto\r\n * range is turned off.\r\n * @param notify a flag that controls whether or not listeners are\r\n * notified.\r\n */\r\n public void setRangeWithMargins(Range range, boolean turnOffAutoRange,\r\n boolean notify) {\r\n ParamChecks.nullNotPermitted(range, \"range\");\r\n setRange(Range.expand(range, getLowerMargin(), getUpperMargin()),\r\n turnOffAutoRange, notify);\r\n }\r\n\r\n /**\r\n * Sets the axis range (after first adding the current margins to the\r\n * range) and sends an {@link AxisChangeEvent} to all registered listeners.\r\n * As a side-effect, the auto-range flag is set to <code>false</code>.\r\n *\r\n * @param lower the lower axis limit.\r\n * @param upper the upper axis limit.\r\n */\r\n public void setRangeWithMargins(double lower, double upper) {\r\n setRangeWithMargins(new Range(lower, upper));\r\n }\r\n\r\n /**\r\n * Sets the axis range, where the new range is 'size' in length, and\r\n * centered on 'value'.\r\n *\r\n * @param value the central value.\r\n * @param length the range length.\r\n */\r\n public void setRangeAboutValue(double value, double length) {\r\n setRange(new Range(value - length / 2, value + length / 2));\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the tick unit is automatically\r\n * selected from a range of standard tick units.\r\n *\r\n * @return A flag indicating whether or not the tick unit is automatically\r\n * selected.\r\n *\r\n * @see #setAutoTickUnitSelection(boolean)\r\n */\r\n public boolean isAutoTickUnitSelection() {\r\n return this.autoTickUnitSelection;\r\n }\r\n\r\n /**\r\n * Sets a flag indicating whether or not the tick unit is automatically\r\n * selected from a range of standard tick units. If the flag is changed,\r\n * registered listeners are notified that the chart has changed.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #isAutoTickUnitSelection()\r\n */\r\n public void setAutoTickUnitSelection(boolean flag) {\r\n setAutoTickUnitSelection(flag, true);\r\n }\r\n\r\n /**\r\n * Sets a flag indicating whether or not the tick unit is automatically\r\n * selected from a range of standard tick units.\r\n *\r\n * @param flag the new value of the flag.\r\n * @param notify notify listeners?\r\n *\r\n * @see #isAutoTickUnitSelection()\r\n */\r\n public void setAutoTickUnitSelection(boolean flag, boolean notify) {\r\n\r\n if (this.autoTickUnitSelection != flag) {\r\n this.autoTickUnitSelection = flag;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the source for obtaining standard tick units for the axis.\r\n *\r\n * @return The source (possibly <code>null</code>).\r\n *\r\n * @see #setStandardTickUnits(TickUnitSource)\r\n */\r\n public TickUnitSource getStandardTickUnits() {\r\n return this.standardTickUnits;\r\n }\r\n\r\n /**\r\n * Sets the source for obtaining standard tick units for the axis and sends\r\n * an {@link AxisChangeEvent} to all registered listeners. The axis will\r\n * try to select the smallest tick unit from the source that does not cause\r\n * the tick labels to overlap (see also the\r\n * {@link #setAutoTickUnitSelection(boolean)} method.\r\n *\r\n * @param source the source for standard tick units (<code>null</code>\r\n * permitted).\r\n *\r\n * @see #getStandardTickUnits()\r\n */\r\n public void setStandardTickUnits(TickUnitSource source) {\r\n this.standardTickUnits = source;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the number of minor tick marks to display.\r\n *\r\n * @return The number of minor tick marks to display.\r\n *\r\n * @see #setMinorTickCount(int)\r\n *\r\n * @since 1.0.12\r\n */\r\n public int getMinorTickCount() {\r\n return this.minorTickCount;\r\n }\r\n\r\n /**\r\n * Sets the number of minor tick marks to display, and sends an\r\n * {@link AxisChangeEvent} to all registered listeners.\r\n *\r\n * @param count the count.\r\n *\r\n * @see #getMinorTickCount()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setMinorTickCount(int count) {\r\n this.minorTickCount = count;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Converts a data value to a coordinate in Java2D space, assuming that the\r\n * axis runs along one edge of the specified dataArea.\r\n * <p>\r\n * Note that it is possible for the coordinate to fall outside the area.\r\n *\r\n * @param value the data value.\r\n * @param area the area for plotting the data.\r\n * @param edge the edge along which the axis lies.\r\n *\r\n * @return The Java2D coordinate.\r\n *\r\n * @see #java2DToValue(double, Rectangle2D, RectangleEdge)\r\n */\r\n public abstract double valueToJava2D(double value, Rectangle2D area,\r\n RectangleEdge edge);\r\n\r\n /**\r\n * Converts a length in data coordinates into the corresponding length in\r\n * Java2D coordinates.\r\n *\r\n * @param length the length.\r\n * @param area the plot area.\r\n * @param edge the edge along which the axis lies.\r\n *\r\n * @return The length in Java2D coordinates.\r\n */\r\n public double lengthToJava2D(double length, Rectangle2D area,\r\n RectangleEdge edge) {\r\n double zero = valueToJava2D(0.0, area, edge);\r\n double l = valueToJava2D(length, area, edge);\r\n return Math.abs(l - zero);\r\n }\r\n\r\n /**\r\n * Converts a coordinate in Java2D space to the corresponding data value,\r\n * assuming that the axis runs along one edge of the specified dataArea.\r\n *\r\n * @param java2DValue the coordinate in Java2D space.\r\n * @param area the area in which the data is plotted.\r\n * @param edge the edge along which the axis lies.\r\n *\r\n * @return The data value.\r\n *\r\n * @see #valueToJava2D(double, Rectangle2D, RectangleEdge)\r\n */\r\n public abstract double java2DToValue(double java2DValue, Rectangle2D area, \r\n RectangleEdge edge);\r\n\r\n /**\r\n * Automatically sets the axis range to fit the range of values in the\r\n * dataset. Sometimes this can depend on the renderer used as well (for\r\n * example, the renderer may \"stack\" values, requiring an axis range\r\n * greater than otherwise necessary).\r\n */\r\n protected abstract void autoAdjustRange();\r\n\r\n /**\r\n * Centers the axis range about the specified value and sends an\r\n * {@link AxisChangeEvent} to all registered listeners.\r\n *\r\n * @param value the center value.\r\n */\r\n public void centerRange(double value) {\r\n double central = this.range.getCentralValue();\r\n Range adjusted = new Range(this.range.getLowerBound() + value - central,\r\n this.range.getUpperBound() + value - central);\r\n setRange(adjusted);\r\n }\r\n\r\n /**\r\n * Increases or decreases the axis range by the specified percentage about\r\n * the central value and sends an {@link AxisChangeEvent} to all registered\r\n * listeners.\r\n * <P>\r\n * To double the length of the axis range, use 200% (2.0).\r\n * To halve the length of the axis range, use 50% (0.5).\r\n *\r\n * @param percent the resize factor.\r\n *\r\n * @see #resizeRange(double, double)\r\n */\r\n public void resizeRange(double percent) {\r\n resizeRange(percent, this.range.getCentralValue());\r\n }\r\n\r\n /**\r\n * Increases or decreases the axis range by the specified percentage about\r\n * the specified anchor value and sends an {@link AxisChangeEvent} to all\r\n * registered listeners.\r\n * <P>\r\n * To double the length of the axis range, use 200% (2.0).\r\n * To halve the length of the axis range, use 50% (0.5).\r\n *\r\n * @param percent the resize factor.\r\n * @param anchorValue the new central value after the resize.\r\n *\r\n * @see #resizeRange(double)\r\n */\r\n public void resizeRange(double percent, double anchorValue) {\r\n if (percent > 0.0) {\r\n double halfLength = this.range.getLength() * percent / 2;\r\n Range adjusted = new Range(anchorValue - halfLength,\r\n anchorValue + halfLength);\r\n setRange(adjusted);\r\n }\r\n else {\r\n setAutoRange(true);\r\n }\r\n }\r\n\r\n /**\r\n * Increases or decreases the axis range by the specified percentage about\r\n * the specified anchor value and sends an {@link AxisChangeEvent} to all\r\n * registered listeners.\r\n * <P>\r\n * To double the length of the axis range, use 200% (2.0).\r\n * To halve the length of the axis range, use 50% (0.5).\r\n *\r\n * @param percent the resize factor.\r\n * @param anchorValue the new central value after the resize.\r\n *\r\n * @see #resizeRange(double)\r\n *\r\n * @since 1.0.13\r\n */\r\n public void resizeRange2(double percent, double anchorValue) {\r\n if (percent > 0.0) {\r\n double left = anchorValue - getLowerBound();\r\n double right = getUpperBound() - anchorValue;\r\n Range adjusted = new Range(anchorValue - left * percent,\r\n anchorValue + right * percent);\r\n setRange(adjusted);\r\n }\r\n else {\r\n setAutoRange(true);\r\n }\r\n }\r\n\r\n /**\r\n * Zooms in on the current range.\r\n *\r\n * @param lowerPercent the new lower bound.\r\n * @param upperPercent the new upper bound.\r\n */\r\n public void zoomRange(double lowerPercent, double upperPercent) {\r\n double start = this.range.getLowerBound();\r\n double length = this.range.getLength();\r\n double r0, r1;\r\n if (isInverted()) {\r\n r0 = start + (length * (1 - upperPercent));\r\n r1 = start + (length * (1 - lowerPercent));\r\n }\r\n else {\r\n r0 = start + length * lowerPercent;\r\n r1 = start + length * upperPercent;\r\n }\r\n if ((r1 > r0) && !Double.isInfinite(r1 - r0)) {\r\n setRange(new Range(r0, r1));\r\n }\r\n }\r\n\r\n /**\r\n * Slides the axis range by the specified percentage.\r\n *\r\n * @param percent the percentage.\r\n *\r\n * @since 1.0.13\r\n */\r\n public void pan(double percent) {\r\n Range r = getRange();\r\n double length = range.getLength();\r\n double adj = length * percent;\r\n double lower = r.getLowerBound() + adj;\r\n double upper = r.getUpperBound() + adj;\r\n setRange(lower, upper);\r\n }\r\n\r\n /**\r\n * Returns the auto tick index.\r\n *\r\n * @return The auto tick index.\r\n *\r\n * @see #setAutoTickIndex(int)\r\n */\r\n protected int getAutoTickIndex() {\r\n return this.autoTickIndex;\r\n }\r\n\r\n /**\r\n * Sets the auto tick index.\r\n *\r\n * @param index the new value.\r\n *\r\n * @see #getAutoTickIndex()\r\n */\r\n protected void setAutoTickIndex(int index) {\r\n this.autoTickIndex = index;\r\n }\r\n\r\n /**\r\n * Tests the axis for equality with an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return <code>true</code> or <code>false</code>.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof ValueAxis)) {\r\n return false;\r\n }\r\n ValueAxis that = (ValueAxis) obj;\r\n if (this.positiveArrowVisible != that.positiveArrowVisible) {\r\n return false;\r\n }\r\n if (this.negativeArrowVisible != that.negativeArrowVisible) {\r\n return false;\r\n }\r\n if (this.inverted != that.inverted) {\r\n return false;\r\n }\r\n // if autoRange is true, then the current range is irrelevant\r\n if (!this.autoRange && !ObjectUtilities.equal(this.range, that.range)) {\r\n return false;\r\n }\r\n if (this.autoRange != that.autoRange) {\r\n return false;\r\n }\r\n if (this.autoRangeMinimumSize != that.autoRangeMinimumSize) {\r\n return false;\r\n }\r\n if (!this.defaultAutoRange.equals(that.defaultAutoRange)) {\r\n return false;\r\n }\r\n if (this.upperMargin != that.upperMargin) {\r\n return false;\r\n }\r\n if (this.lowerMargin != that.lowerMargin) {\r\n return false;\r\n }\r\n if (this.fixedAutoRange != that.fixedAutoRange) {\r\n return false;\r\n }\r\n if (this.autoTickUnitSelection != that.autoTickUnitSelection) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.standardTickUnits,\r\n that.standardTickUnits)) {\r\n return false;\r\n }\r\n if (this.verticalTickLabels != that.verticalTickLabels) {\r\n return false;\r\n }\r\n if (this.minorTickCount != that.minorTickCount) {\r\n return false;\r\n }\r\n return super.equals(obj);\r\n }\r\n\r\n /**\r\n * Returns a clone of the object.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if some component of the axis does\r\n * not support cloning.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n ValueAxis clone = (ValueAxis) super.clone();\r\n return clone;\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeShape(this.upArrow, stream);\r\n SerialUtilities.writeShape(this.downArrow, stream);\r\n SerialUtilities.writeShape(this.leftArrow, stream);\r\n SerialUtilities.writeShape(this.rightArrow, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n\r\n stream.defaultReadObject();\r\n this.upArrow = SerialUtilities.readShape(stream);\r\n this.downArrow = SerialUtilities.readShape(stream);\r\n this.leftArrow = SerialUtilities.readShape(stream);\r\n this.rightArrow = SerialUtilities.readShape(stream);\r\n }\r\n\r\n}\r"},{"identifier":"Plot","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/Plot.java","snippet":"public abstract class Plot implements AxisChangeListener,\r\n DatasetChangeListener, AnnotationChangeListener, MarkerChangeListener,\r\n LegendItemSource, PublicCloneable, Cloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -8831571430103671324L;\r\n\r\n /** Useful constant representing zero. */\r\n public static final Number ZERO = new Integer(0);\r\n\r\n /** The default insets. */\r\n public static final RectangleInsets DEFAULT_INSETS\r\n = new RectangleInsets(4.0, 8.0, 4.0, 8.0);\r\n\r\n /** The default outline stroke. */\r\n public static final Stroke DEFAULT_OUTLINE_STROKE = new BasicStroke(0.5f,\r\n BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);\r\n\r\n /** The default outline color. */\r\n public static final Paint DEFAULT_OUTLINE_PAINT = Color.gray;\r\n\r\n /** The default foreground alpha transparency. */\r\n public static final float DEFAULT_FOREGROUND_ALPHA = 1.0f;\r\n\r\n /** The default background alpha transparency. */\r\n public static final float DEFAULT_BACKGROUND_ALPHA = 1.0f;\r\n\r\n /** The default background color. */\r\n public static final Paint DEFAULT_BACKGROUND_PAINT = Color.white;\r\n\r\n /** The minimum width at which the plot should be drawn. */\r\n public static final int MINIMUM_WIDTH_TO_DRAW = 10;\r\n\r\n /** The minimum height at which the plot should be drawn. */\r\n public static final int MINIMUM_HEIGHT_TO_DRAW = 10;\r\n\r\n /** A default box shape for legend items. */\r\n public static final Shape DEFAULT_LEGEND_ITEM_BOX\r\n = new Rectangle2D.Double(-4.0, -4.0, 8.0, 8.0);\r\n\r\n /** A default circle shape for legend items. */\r\n public static final Shape DEFAULT_LEGEND_ITEM_CIRCLE\r\n = new Ellipse2D.Double(-4.0, -4.0, 8.0, 8.0);\r\n\r\n /** The parent plot (<code>null</code> if this is the root plot). */\r\n private Plot parent;\r\n\r\n /** The dataset group (to be used for thread synchronisation). */\r\n private DatasetGroup datasetGroup;\r\n\r\n /** The message to display if no data is available. */\r\n private String noDataMessage;\r\n\r\n /** The font used to display the 'no data' message. */\r\n private Font noDataMessageFont;\r\n\r\n /** The paint used to draw the 'no data' message. */\r\n private transient Paint noDataMessagePaint;\r\n\r\n /** Amount of blank space around the plot area. */\r\n private RectangleInsets insets;\r\n\r\n /**\r\n * A flag that controls whether or not the plot outline is drawn.\r\n *\r\n * @since 1.0.6\r\n */\r\n private boolean outlineVisible;\r\n\r\n /** The Stroke used to draw an outline around the plot. */\r\n private transient Stroke outlineStroke;\r\n\r\n /** The Paint used to draw an outline around the plot. */\r\n private transient Paint outlinePaint;\r\n\r\n /** An optional color used to fill the plot background. */\r\n private transient Paint backgroundPaint;\r\n\r\n /** An optional image for the plot background. */\r\n private transient Image backgroundImage; // not currently serialized\r\n\r\n /** The alignment for the background image. */\r\n private int backgroundImageAlignment = Align.FIT;\r\n\r\n /** The alpha value used to draw the background image. */\r\n private float backgroundImageAlpha = 0.5f;\r\n\r\n /** The alpha-transparency for the plot. */\r\n private float foregroundAlpha;\r\n\r\n /** The alpha transparency for the background paint. */\r\n private float backgroundAlpha;\r\n\r\n /** The drawing supplier. */\r\n private DrawingSupplier drawingSupplier;\r\n\r\n /** Storage for registered change listeners. */\r\n private transient EventListenerList listenerList;\r\n\r\n /**\r\n * A flag that controls whether or not the plot will notify listeners\r\n * of changes (defaults to true, but sometimes it is useful to disable\r\n * this).\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean notify;\r\n\r\n /**\r\n * Creates a new plot.\r\n */\r\n protected Plot() {\r\n\r\n this.parent = null;\r\n this.insets = DEFAULT_INSETS;\r\n this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;\r\n this.backgroundAlpha = DEFAULT_BACKGROUND_ALPHA;\r\n this.backgroundImage = null;\r\n this.outlineVisible = true;\r\n this.outlineStroke = DEFAULT_OUTLINE_STROKE;\r\n this.outlinePaint = DEFAULT_OUTLINE_PAINT;\r\n this.foregroundAlpha = DEFAULT_FOREGROUND_ALPHA;\r\n\r\n this.noDataMessage = null;\r\n this.noDataMessageFont = new Font(\"SansSerif\", Font.PLAIN, 12);\r\n this.noDataMessagePaint = Color.black;\r\n\r\n this.drawingSupplier = new DefaultDrawingSupplier();\r\n\r\n this.notify = true;\r\n this.listenerList = new EventListenerList();\r\n\r\n }\r\n\r\n /**\r\n * Returns the dataset group for the plot (not currently used).\r\n *\r\n * @return The dataset group.\r\n *\r\n * @see #setDatasetGroup(DatasetGroup)\r\n */\r\n public DatasetGroup getDatasetGroup() {\r\n return this.datasetGroup;\r\n }\r\n\r\n /**\r\n * Sets the dataset group (not currently used).\r\n *\r\n * @param group the dataset group (<code>null</code> permitted).\r\n *\r\n * @see #getDatasetGroup()\r\n */\r\n protected void setDatasetGroup(DatasetGroup group) {\r\n this.datasetGroup = group;\r\n }\r\n\r\n /**\r\n * Returns the string that is displayed when the dataset is empty or\r\n * <code>null</code>.\r\n *\r\n * @return The 'no data' message (<code>null</code> possible).\r\n *\r\n * @see #setNoDataMessage(String)\r\n * @see #getNoDataMessageFont()\r\n * @see #getNoDataMessagePaint()\r\n */\r\n public String getNoDataMessage() {\r\n return this.noDataMessage;\r\n }\r\n\r\n /**\r\n * Sets the message that is displayed when the dataset is empty or\r\n * <code>null</code>, and sends a {@link PlotChangeEvent} to all registered\r\n * listeners.\r\n *\r\n * @param message the message (<code>null</code> permitted).\r\n *\r\n * @see #getNoDataMessage()\r\n */\r\n public void setNoDataMessage(String message) {\r\n this.noDataMessage = message;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the font used to display the 'no data' message.\r\n *\r\n * @return The font (never <code>null</code>).\r\n *\r\n * @see #setNoDataMessageFont(Font)\r\n * @see #getNoDataMessage()\r\n */\r\n public Font getNoDataMessageFont() {\r\n return this.noDataMessageFont;\r\n }\r\n\r\n /**\r\n * Sets the font used to display the 'no data' message and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param font the font (<code>null</code> not permitted).\r\n *\r\n * @see #getNoDataMessageFont()\r\n */\r\n public void setNoDataMessageFont(Font font) {\r\n ParamChecks.nullNotPermitted(font, \"font\");\r\n this.noDataMessageFont = font;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used to display the 'no data' message.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setNoDataMessagePaint(Paint)\r\n * @see #getNoDataMessage()\r\n */\r\n public Paint getNoDataMessagePaint() {\r\n return this.noDataMessagePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to display the 'no data' message and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getNoDataMessagePaint()\r\n */\r\n public void setNoDataMessagePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.noDataMessagePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a short string describing the plot type.\r\n * <P>\r\n * Note: this gets used in the chart property editing user interface,\r\n * but there needs to be a better mechanism for identifying the plot type.\r\n *\r\n * @return A short string describing the plot type (never\r\n * <code>null</code>).\r\n */\r\n public abstract String getPlotType();\r\n\r\n /**\r\n * Returns the parent plot (or <code>null</code> if this plot is not part\r\n * of a combined plot).\r\n *\r\n * @return The parent plot.\r\n *\r\n * @see #setParent(Plot)\r\n * @see #getRootPlot()\r\n */\r\n public Plot getParent() {\r\n return this.parent;\r\n }\r\n\r\n /**\r\n * Sets the parent plot. This method is intended for internal use, you\r\n * shouldn't need to call it directly.\r\n *\r\n * @param parent the parent plot (<code>null</code> permitted).\r\n *\r\n * @see #getParent()\r\n */\r\n public void setParent(Plot parent) {\r\n this.parent = parent;\r\n }\r\n\r\n /**\r\n * Returns the root plot.\r\n *\r\n * @return The root plot.\r\n *\r\n * @see #getParent()\r\n */\r\n public Plot getRootPlot() {\r\n\r\n Plot p = getParent();\r\n if (p == null) {\r\n return this;\r\n }\r\n return p.getRootPlot();\r\n\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if this plot is part of a combined plot\r\n * structure (that is, {@link #getParent()} returns a non-<code>null</code>\r\n * value), and <code>false</code> otherwise.\r\n *\r\n * @return <code>true</code> if this plot is part of a combined plot\r\n * structure.\r\n *\r\n * @see #getParent()\r\n */\r\n public boolean isSubplot() {\r\n return (getParent() != null);\r\n }\r\n\r\n /**\r\n * Returns the insets for the plot area.\r\n *\r\n * @return The insets (never <code>null</code>).\r\n *\r\n * @see #setInsets(RectangleInsets)\r\n */\r\n public RectangleInsets getInsets() {\r\n return this.insets;\r\n }\r\n\r\n /**\r\n * Sets the insets for the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param insets the new insets (<code>null</code> not permitted).\r\n *\r\n * @see #getInsets()\r\n * @see #setInsets(RectangleInsets, boolean)\r\n */\r\n public void setInsets(RectangleInsets insets) {\r\n setInsets(insets, true);\r\n }\r\n\r\n /**\r\n * Sets the insets for the plot and, if requested, and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param insets the new insets (<code>null</code> not permitted).\r\n * @param notify a flag that controls whether the registered listeners are\r\n * notified.\r\n *\r\n * @see #getInsets()\r\n * @see #setInsets(RectangleInsets)\r\n */\r\n public void setInsets(RectangleInsets insets, boolean notify) {\r\n ParamChecks.nullNotPermitted(insets, \"insets\");\r\n if (!this.insets.equals(insets)) {\r\n this.insets = insets;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the background color of the plot area.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setBackgroundPaint(Paint)\r\n */\r\n public Paint getBackgroundPaint() {\r\n return this.backgroundPaint;\r\n }\r\n\r\n /**\r\n * Sets the background color of the plot area and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getBackgroundPaint()\r\n */\r\n public void setBackgroundPaint(Paint paint) {\r\n\r\n if (paint == null) {\r\n if (this.backgroundPaint != null) {\r\n this.backgroundPaint = null;\r\n fireChangeEvent();\r\n }\r\n }\r\n else {\r\n if (this.backgroundPaint != null) {\r\n if (this.backgroundPaint.equals(paint)) {\r\n return; // nothing to do\r\n }\r\n }\r\n this.backgroundPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Returns the alpha transparency of the plot area background.\r\n *\r\n * @return The alpha transparency.\r\n *\r\n * @see #setBackgroundAlpha(float)\r\n */\r\n public float getBackgroundAlpha() {\r\n return this.backgroundAlpha;\r\n }\r\n\r\n /**\r\n * Sets the alpha transparency of the plot area background, and notifies\r\n * registered listeners that the plot has been modified.\r\n *\r\n * @param alpha the new alpha value (in the range 0.0f to 1.0f).\r\n *\r\n * @see #getBackgroundAlpha()\r\n */\r\n public void setBackgroundAlpha(float alpha) {\r\n if (this.backgroundAlpha != alpha) {\r\n this.backgroundAlpha = alpha;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the drawing supplier for the plot.\r\n *\r\n * @return The drawing supplier (possibly <code>null</code>).\r\n *\r\n * @see #setDrawingSupplier(DrawingSupplier)\r\n */\r\n public DrawingSupplier getDrawingSupplier() {\r\n DrawingSupplier result;\r\n Plot p = getParent();\r\n if (p != null) {\r\n result = p.getDrawingSupplier();\r\n }\r\n else {\r\n result = this.drawingSupplier;\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the drawing supplier for the plot and sends a\r\n * {@link PlotChangeEvent} to all registered listeners. The drawing\r\n * supplier is responsible for supplying a limitless (possibly repeating)\r\n * sequence of <code>Paint</code>, <code>Stroke</code> and\r\n * <code>Shape</code> objects that the plot's renderer(s) can use to\r\n * populate its (their) tables.\r\n *\r\n * @param supplier the new supplier.\r\n *\r\n * @see #getDrawingSupplier()\r\n */\r\n public void setDrawingSupplier(DrawingSupplier supplier) {\r\n this.drawingSupplier = supplier;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Sets the drawing supplier for the plot and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners. The drawing\r\n * supplier is responsible for supplying a limitless (possibly repeating)\r\n * sequence of <code>Paint</code>, <code>Stroke</code> and\r\n * <code>Shape</code> objects that the plot's renderer(s) can use to\r\n * populate its (their) tables.\r\n *\r\n * @param supplier the new supplier.\r\n * @param notify notify listeners?\r\n *\r\n * @see #getDrawingSupplier()\r\n *\r\n * @since 1.0.11\r\n */\r\n public void setDrawingSupplier(DrawingSupplier supplier, boolean notify) {\r\n this.drawingSupplier = supplier;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the background image that is used to fill the plot's background\r\n * area.\r\n *\r\n * @return The image (possibly <code>null</code>).\r\n *\r\n * @see #setBackgroundImage(Image)\r\n */\r\n public Image getBackgroundImage() {\r\n return this.backgroundImage;\r\n }\r\n\r\n /**\r\n * Sets the background image for the plot and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param image the image (<code>null</code> permitted).\r\n *\r\n * @see #getBackgroundImage()\r\n */\r\n public void setBackgroundImage(Image image) {\r\n this.backgroundImage = image;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the background image alignment. Alignment constants are defined\r\n * in the <code>org.jfree.ui.Align</code> class in the JCommon class\r\n * library.\r\n *\r\n * @return The alignment.\r\n *\r\n * @see #setBackgroundImageAlignment(int)\r\n */\r\n public int getBackgroundImageAlignment() {\r\n return this.backgroundImageAlignment;\r\n }\r\n\r\n /**\r\n * Sets the alignment for the background image and sends a\r\n * {@link PlotChangeEvent} to all registered listeners. Alignment options\r\n * are defined by the {@link org.jfree.ui.Align} class in the JCommon\r\n * class library.\r\n *\r\n * @param alignment the alignment.\r\n *\r\n * @see #getBackgroundImageAlignment()\r\n */\r\n public void setBackgroundImageAlignment(int alignment) {\r\n if (this.backgroundImageAlignment != alignment) {\r\n this.backgroundImageAlignment = alignment;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the alpha transparency used to draw the background image. This\r\n * is a value in the range 0.0f to 1.0f, where 0.0f is fully transparent\r\n * and 1.0f is fully opaque.\r\n *\r\n * @return The alpha transparency.\r\n *\r\n * @see #setBackgroundImageAlpha(float)\r\n */\r\n public float getBackgroundImageAlpha() {\r\n return this.backgroundImageAlpha;\r\n }\r\n\r\n /**\r\n * Sets the alpha transparency used when drawing the background image.\r\n *\r\n * @param alpha the alpha transparency (in the range 0.0f to 1.0f, where\r\n * 0.0f is fully transparent, and 1.0f is fully opaque).\r\n *\r\n * @throws IllegalArgumentException if <code>alpha</code> is not within\r\n * the specified range.\r\n *\r\n * @see #getBackgroundImageAlpha()\r\n */\r\n public void setBackgroundImageAlpha(float alpha) {\r\n if (alpha < 0.0f || alpha > 1.0f) {\r\n throw new IllegalArgumentException(\r\n \"The 'alpha' value must be in the range 0.0f to 1.0f.\");\r\n }\r\n if (this.backgroundImageAlpha != alpha) {\r\n this.backgroundImageAlpha = alpha;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether or not the plot outline is\r\n * drawn. The default value is <code>true</code>. Note that for\r\n * historical reasons, the plot's outline paint and stroke can take on\r\n * <code>null</code> values, in which case the outline will not be drawn\r\n * even if this flag is set to <code>true</code>.\r\n *\r\n * @return The outline visibility flag.\r\n *\r\n * @since 1.0.6\r\n *\r\n * @see #setOutlineVisible(boolean)\r\n */\r\n public boolean isOutlineVisible() {\r\n return this.outlineVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the plot's outline is\r\n * drawn, and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param visible the new flag value.\r\n *\r\n * @since 1.0.6\r\n *\r\n * @see #isOutlineVisible()\r\n */\r\n public void setOutlineVisible(boolean visible) {\r\n this.outlineVisible = visible;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke used to outline the plot area.\r\n *\r\n * @return The stroke (possibly <code>null</code>).\r\n *\r\n * @see #setOutlineStroke(Stroke)\r\n */\r\n public Stroke getOutlineStroke() {\r\n return this.outlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke used to outline the plot area and sends a\r\n * {@link PlotChangeEvent} to all registered listeners. If you set this\r\n * attribute to <code>null</code>, no outline will be drawn.\r\n *\r\n * @param stroke the stroke (<code>null</code> permitted).\r\n *\r\n * @see #getOutlineStroke()\r\n */\r\n public void setOutlineStroke(Stroke stroke) {\r\n if (stroke == null) {\r\n if (this.outlineStroke != null) {\r\n this.outlineStroke = null;\r\n fireChangeEvent();\r\n }\r\n }\r\n else {\r\n if (this.outlineStroke != null) {\r\n if (this.outlineStroke.equals(stroke)) {\r\n return; // nothing to do\r\n }\r\n }\r\n this.outlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the color used to draw the outline of the plot area.\r\n *\r\n * @return The color (possibly <code>null</code>).\r\n *\r\n * @see #setOutlinePaint(Paint)\r\n */\r\n public Paint getOutlinePaint() {\r\n return this.outlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the outline of the plot area and sends a\r\n * {@link PlotChangeEvent} to all registered listeners. If you set this\r\n * attribute to <code>null</code>, no outline will be drawn.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getOutlinePaint()\r\n */\r\n public void setOutlinePaint(Paint paint) {\r\n if (paint == null) {\r\n if (this.outlinePaint != null) {\r\n this.outlinePaint = null;\r\n fireChangeEvent();\r\n }\r\n }\r\n else {\r\n if (this.outlinePaint != null) {\r\n if (this.outlinePaint.equals(paint)) {\r\n return; // nothing to do\r\n }\r\n }\r\n this.outlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the alpha-transparency for the plot foreground.\r\n *\r\n * @return The alpha-transparency.\r\n *\r\n * @see #setForegroundAlpha(float)\r\n */\r\n public float getForegroundAlpha() {\r\n return this.foregroundAlpha;\r\n }\r\n\r\n /**\r\n * Sets the alpha-transparency for the plot and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param alpha the new alpha transparency.\r\n *\r\n * @see #getForegroundAlpha()\r\n */\r\n public void setForegroundAlpha(float alpha) {\r\n if (this.foregroundAlpha != alpha) {\r\n this.foregroundAlpha = alpha;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the legend items for the plot. By default, this method returns\r\n * <code>null</code>. Subclasses should override to return a\r\n * {@link LegendItemCollection}.\r\n *\r\n * @return The legend items for the plot (possibly <code>null</code>).\r\n */\r\n @Override\r\n public LegendItemCollection getLegendItems() {\r\n return null;\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not change events are sent to\r\n * registered listeners.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setNotify(boolean)\r\n *\r\n * @since 1.0.13\r\n */\r\n public boolean isNotify() {\r\n return this.notify;\r\n }\r\n\r\n /**\r\n * Sets a flag that controls whether or not listeners receive\r\n * {@link PlotChangeEvent} notifications.\r\n *\r\n * @param notify a boolean.\r\n *\r\n * @see #isNotify()\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setNotify(boolean notify) {\r\n this.notify = notify;\r\n // if the flag is being set to true, there may be queued up changes...\r\n if (notify) {\r\n notifyListeners(new PlotChangeEvent(this));\r\n }\r\n }\r\n\r\n /**\r\n * Registers an object for notification of changes to the plot.\r\n *\r\n * @param listener the object to be registered.\r\n *\r\n * @see #removeChangeListener(PlotChangeListener)\r\n */\r\n public void addChangeListener(PlotChangeListener listener) {\r\n this.listenerList.add(PlotChangeListener.class, listener);\r\n }\r\n\r\n /**\r\n * Unregisters an object for notification of changes to the plot.\r\n *\r\n * @param listener the object to be unregistered.\r\n *\r\n * @see #addChangeListener(PlotChangeListener)\r\n */\r\n public void removeChangeListener(PlotChangeListener listener) {\r\n this.listenerList.remove(PlotChangeListener.class, listener);\r\n }\r\n\r\n /**\r\n * Notifies all registered listeners that the plot has been modified.\r\n *\r\n * @param event information about the change event.\r\n */\r\n public void notifyListeners(PlotChangeEvent event) {\r\n // if the 'notify' flag has been switched to false, we don't notify\r\n // the listeners\r\n if (!this.notify) {\r\n return;\r\n }\r\n Object[] listeners = this.listenerList.getListenerList();\r\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\r\n if (listeners[i] == PlotChangeListener.class) {\r\n ((PlotChangeListener) listeners[i + 1]).plotChanged(event);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @since 1.0.10\r\n */\r\n protected void fireChangeEvent() {\r\n notifyListeners(new PlotChangeEvent(this));\r\n }\r\n\r\n /**\r\n * Draws the plot within the specified area. The anchor is a point on the\r\n * chart that is specified externally (for instance, it may be the last\r\n * point of the last mouse click performed by the user) - plots can use or\r\n * ignore this value as they see fit.\r\n * <br><br>\r\n * Subclasses need to provide an implementation of this method, obviously.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the plot area.\r\n * @param anchor the anchor point (<code>null</code> permitted).\r\n * @param parentState the parent state (if any).\r\n * @param info carries back plot rendering info.\r\n */\r\n public abstract void draw(Graphics2D g2,\r\n Rectangle2D area,\r\n Point2D anchor,\r\n PlotState parentState,\r\n PlotRenderingInfo info);\r\n\r\n /**\r\n * Draws the plot background (the background color and/or image).\r\n * <P>\r\n * This method will be called during the chart drawing process and is\r\n * declared public so that it can be accessed by the renderers used by\r\n * certain subclasses. You shouldn't need to call this method directly.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the plot should be drawn.\r\n */\r\n public void drawBackground(Graphics2D g2, Rectangle2D area) {\r\n // some subclasses override this method completely, so don't put\r\n // anything here that *must* be done\r\n fillBackground(g2, area);\r\n drawBackgroundImage(g2, area);\r\n }\r\n\r\n /**\r\n * Fills the specified area with the background paint.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area.\r\n *\r\n * @see #getBackgroundPaint()\r\n * @see #getBackgroundAlpha()\r\n * @see #fillBackground(Graphics2D, Rectangle2D, PlotOrientation)\r\n */\r\n protected void fillBackground(Graphics2D g2, Rectangle2D area) {\r\n fillBackground(g2, area, PlotOrientation.VERTICAL);\r\n }\r\n\r\n /**\r\n * Fills the specified area with the background paint. If the background\r\n * paint is an instance of <code>GradientPaint</code>, the gradient will\r\n * run in the direction suggested by the plot's orientation.\r\n *\r\n * @param g2 the graphics target.\r\n * @param area the plot area.\r\n * @param orientation the plot orientation (<code>null</code> not\r\n * permitted).\r\n *\r\n * @since 1.0.6\r\n */\r\n protected void fillBackground(Graphics2D g2, Rectangle2D area,\r\n PlotOrientation orientation) {\r\n ParamChecks.nullNotPermitted(orientation, \"orientation\");\r\n if (this.backgroundPaint == null) {\r\n return;\r\n }\r\n Paint p = this.backgroundPaint;\r\n if (p instanceof GradientPaint) {\r\n GradientPaint gp = (GradientPaint) p;\r\n if (orientation == PlotOrientation.VERTICAL) {\r\n p = new GradientPaint((float) area.getCenterX(),\r\n (float) area.getMaxY(), gp.getColor1(),\r\n (float) area.getCenterX(), (float) area.getMinY(),\r\n gp.getColor2());\r\n }\r\n else if (orientation == PlotOrientation.HORIZONTAL) {\r\n p = new GradientPaint((float) area.getMinX(),\r\n (float) area.getCenterY(), gp.getColor1(),\r\n (float) area.getMaxX(), (float) area.getCenterY(),\r\n gp.getColor2());\r\n }\r\n }\r\n Composite originalComposite = g2.getComposite();\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n this.backgroundAlpha));\r\n g2.setPaint(p);\r\n g2.fill(area);\r\n g2.setComposite(originalComposite);\r\n }\r\n\r\n /**\r\n * Draws the background image (if there is one) aligned within the\r\n * specified area.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area.\r\n *\r\n * @see #getBackgroundImage()\r\n * @see #getBackgroundImageAlignment()\r\n * @see #getBackgroundImageAlpha()\r\n */\r\n public void drawBackgroundImage(Graphics2D g2, Rectangle2D area) {\r\n if (this.backgroundImage == null) {\r\n return; // nothing to do\r\n }\r\n Composite savedComposite = g2.getComposite();\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n this.backgroundImageAlpha));\r\n Rectangle2D dest = new Rectangle2D.Double(0.0, 0.0,\r\n this.backgroundImage.getWidth(null),\r\n this.backgroundImage.getHeight(null));\r\n Align.align(dest, area, this.backgroundImageAlignment);\r\n Shape savedClip = g2.getClip();\r\n g2.clip(area);\r\n g2.drawImage(this.backgroundImage, (int) dest.getX(),\r\n (int) dest.getY(), (int) dest.getWidth() + 1,\r\n (int) dest.getHeight() + 1, null);\r\n g2.setClip(savedClip);\r\n g2.setComposite(savedComposite);\r\n }\r\n\r\n /**\r\n * Draws the plot outline. This method will be called during the chart\r\n * drawing process and is declared public so that it can be accessed by the\r\n * renderers used by certain subclasses. You shouldn't need to call this\r\n * method directly.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the plot should be drawn.\r\n */\r\n public void drawOutline(Graphics2D g2, Rectangle2D area) {\r\n if (!this.outlineVisible) {\r\n return;\r\n }\r\n if ((this.outlineStroke != null) && (this.outlinePaint != null)) {\r\n g2.setStroke(this.outlineStroke);\r\n g2.setPaint(this.outlinePaint);\r\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE);\r\n g2.draw(area);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\r\n }\r\n }\r\n\r\n /**\r\n * Draws a message to state that there is no data to plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area within which the plot should be drawn.\r\n */\r\n protected void drawNoDataMessage(Graphics2D g2, Rectangle2D area) {\r\n Shape savedClip = g2.getClip();\r\n g2.clip(area);\r\n String message = this.noDataMessage;\r\n if (message != null) {\r\n g2.setFont(this.noDataMessageFont);\r\n g2.setPaint(this.noDataMessagePaint);\r\n TextBlock block = TextUtilities.createTextBlock(\r\n this.noDataMessage, this.noDataMessageFont,\r\n this.noDataMessagePaint, 0.9f * (float) area.getWidth(),\r\n new G2TextMeasurer(g2));\r\n block.draw(g2, (float) area.getCenterX(),\r\n (float) area.getCenterY(), TextBlockAnchor.CENTER);\r\n }\r\n g2.setClip(savedClip);\r\n }\r\n\r\n /**\r\n * Creates a plot entity that contains a reference to the plot and the\r\n * data area as shape.\r\n *\r\n * @param dataArea the data area used as hot spot for the entity.\r\n * @param plotState the plot rendering info containing a reference to the\r\n * EntityCollection.\r\n * @param toolTip the tool tip (defined in the respective Plot\r\n * subclass) (<code>null</code> permitted).\r\n * @param urlText the url (defined in the respective Plot subclass)\r\n * (<code>null</code> permitted).\r\n *\r\n * @since 1.0.13\r\n */\r\n protected void createAndAddEntity(Rectangle2D dataArea,\r\n PlotRenderingInfo plotState, String toolTip, String urlText) {\r\n if (plotState != null && plotState.getOwner() != null) {\r\n EntityCollection e = plotState.getOwner().getEntityCollection();\r\n if (e != null) {\r\n e.add(new PlotEntity(dataArea, this, toolTip, urlText));\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Handles a 'click' on the plot. Since the plot does not maintain any\r\n * information about where it has been drawn, the plot rendering info is\r\n * supplied as an argument so that the plot dimensions can be determined.\r\n *\r\n * @param x the x coordinate (in Java2D space).\r\n * @param y the y coordinate (in Java2D space).\r\n * @param info an object containing information about the dimensions of\r\n * the plot.\r\n */\r\n public void handleClick(int x, int y, PlotRenderingInfo info) {\r\n // provides a 'no action' default\r\n }\r\n\r\n /**\r\n * Performs a zoom on the plot. Subclasses should override if zooming is\r\n * appropriate for the type of plot.\r\n *\r\n * @param percent the zoom percentage.\r\n */\r\n public void zoom(double percent) {\r\n // do nothing by default.\r\n }\r\n\r\n /**\r\n * Receives notification of a change to an {@link Annotation} added to\r\n * this plot.\r\n *\r\n * @param event information about the event (not used here).\r\n *\r\n * @since 1.0.14\r\n */\r\n @Override\r\n public void annotationChanged(AnnotationChangeEvent event) {\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Receives notification of a change to one of the plot's axes.\r\n *\r\n * @param event information about the event (not used here).\r\n */\r\n @Override\r\n public void axisChanged(AxisChangeEvent event) {\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Receives notification of a change to the plot's dataset.\r\n * <P>\r\n * The plot reacts by passing on a plot change event to all registered\r\n * listeners.\r\n *\r\n * @param event information about the event (not used here).\r\n */\r\n @Override\r\n public void datasetChanged(DatasetChangeEvent event) {\r\n PlotChangeEvent newEvent = new PlotChangeEvent(this);\r\n newEvent.setType(ChartChangeEventType.DATASET_UPDATED);\r\n notifyListeners(newEvent);\r\n }\r\n\r\n /**\r\n * Receives notification of a change to a marker that is assigned to the\r\n * plot.\r\n *\r\n * @param event the event.\r\n *\r\n * @since 1.0.3\r\n */\r\n @Override\r\n public void markerChanged(MarkerChangeEvent event) {\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Adjusts the supplied x-value.\r\n *\r\n * @param x the x-value.\r\n * @param w1 width 1.\r\n * @param w2 width 2.\r\n * @param edge the edge (left or right).\r\n *\r\n * @return The adjusted x-value.\r\n */\r\n protected double getRectX(double x, double w1, double w2,\r\n RectangleEdge edge) {\r\n\r\n double result = x;\r\n if (edge == RectangleEdge.LEFT) {\r\n result = result + w1;\r\n }\r\n else if (edge == RectangleEdge.RIGHT) {\r\n result = result + w2;\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Adjusts the supplied y-value.\r\n *\r\n * @param y the x-value.\r\n * @param h1 height 1.\r\n * @param h2 height 2.\r\n * @param edge the edge (top or bottom).\r\n *\r\n * @return The adjusted y-value.\r\n */\r\n protected double getRectY(double y, double h1, double h2,\r\n RectangleEdge edge) {\r\n\r\n double result = y;\r\n if (edge == RectangleEdge.TOP) {\r\n result = result + h1;\r\n }\r\n else if (edge == RectangleEdge.BOTTOM) {\r\n result = result + h2;\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Tests this plot for equality with another object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return <code>true</code> or <code>false</code>.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof Plot)) {\r\n return false;\r\n }\r\n Plot that = (Plot) obj;\r\n if (!ObjectUtilities.equal(this.noDataMessage, that.noDataMessage)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(\r\n this.noDataMessageFont, that.noDataMessageFont\r\n )) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.noDataMessagePaint,\r\n that.noDataMessagePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.insets, that.insets)) {\r\n return false;\r\n }\r\n if (this.outlineVisible != that.outlineVisible) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.outlineStroke, that.outlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.outlinePaint, that.outlinePaint)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.backgroundPaint, that.backgroundPaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundImage,\r\n that.backgroundImage)) {\r\n return false;\r\n }\r\n if (this.backgroundImageAlignment != that.backgroundImageAlignment) {\r\n return false;\r\n }\r\n if (this.backgroundImageAlpha != that.backgroundImageAlpha) {\r\n return false;\r\n }\r\n if (this.foregroundAlpha != that.foregroundAlpha) {\r\n return false;\r\n }\r\n if (this.backgroundAlpha != that.backgroundAlpha) {\r\n return false;\r\n }\r\n if (!this.drawingSupplier.equals(that.drawingSupplier)) {\r\n return false;\r\n }\r\n if (this.notify != that.notify) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Creates a clone of the plot.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if some component of the plot does not\r\n * support cloning.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n\r\n Plot clone = (Plot) super.clone();\r\n // private Plot parent <-- don't clone the parent plot, but take care\r\n // childs in combined plots instead\r\n if (this.datasetGroup != null) {\r\n clone.datasetGroup\r\n = (DatasetGroup) ObjectUtilities.clone(this.datasetGroup);\r\n }\r\n clone.drawingSupplier\r\n = (DrawingSupplier) ObjectUtilities.clone(this.drawingSupplier);\r\n clone.listenerList = new EventListenerList();\r\n return clone;\r\n\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writePaint(this.noDataMessagePaint, stream);\r\n SerialUtilities.writeStroke(this.outlineStroke, stream);\r\n SerialUtilities.writePaint(this.outlinePaint, stream);\r\n // backgroundImage\r\n SerialUtilities.writePaint(this.backgroundPaint, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.noDataMessagePaint = SerialUtilities.readPaint(stream);\r\n this.outlineStroke = SerialUtilities.readStroke(stream);\r\n this.outlinePaint = SerialUtilities.readPaint(stream);\r\n // backgroundImage\r\n this.backgroundPaint = SerialUtilities.readPaint(stream);\r\n\r\n this.listenerList = new EventListenerList();\r\n\r\n }\r\n\r\n /**\r\n * Resolves a domain axis location for a given plot orientation.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n * @param orientation the orientation (<code>null</code> not permitted).\r\n *\r\n * @return The edge (never <code>null</code>).\r\n */\r\n public static RectangleEdge resolveDomainAxisLocation(\r\n AxisLocation location, PlotOrientation orientation) {\r\n\r\n ParamChecks.nullNotPermitted(location, \"location\");\r\n ParamChecks.nullNotPermitted(orientation, \"orientation\");\r\n\r\n RectangleEdge result = null;\r\n if (location == AxisLocation.TOP_OR_RIGHT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.RIGHT;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.TOP;\r\n }\r\n }\r\n else if (location == AxisLocation.TOP_OR_LEFT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.LEFT;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.TOP;\r\n }\r\n }\r\n else if (location == AxisLocation.BOTTOM_OR_RIGHT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.RIGHT;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.BOTTOM;\r\n }\r\n }\r\n else if (location == AxisLocation.BOTTOM_OR_LEFT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.LEFT;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.BOTTOM;\r\n }\r\n }\r\n // the above should cover all the options...\r\n if (result == null) {\r\n throw new IllegalStateException(\"resolveDomainAxisLocation()\");\r\n }\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Resolves a range axis location for a given plot orientation.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n * @param orientation the orientation (<code>null</code> not permitted).\r\n *\r\n * @return The edge (never <code>null</code>).\r\n */\r\n public static RectangleEdge resolveRangeAxisLocation(\r\n AxisLocation location, PlotOrientation orientation) {\r\n\r\n ParamChecks.nullNotPermitted(location, \"location\");\r\n ParamChecks.nullNotPermitted(orientation, \"orientation\");\r\n\r\n RectangleEdge result = null;\r\n if (location == AxisLocation.TOP_OR_RIGHT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.TOP;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.RIGHT;\r\n }\r\n }\r\n else if (location == AxisLocation.TOP_OR_LEFT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.TOP;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.LEFT;\r\n }\r\n }\r\n else if (location == AxisLocation.BOTTOM_OR_RIGHT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.BOTTOM;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.RIGHT;\r\n }\r\n }\r\n else if (location == AxisLocation.BOTTOM_OR_LEFT) {\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n result = RectangleEdge.BOTTOM;\r\n }\r\n else if (orientation == PlotOrientation.VERTICAL) {\r\n result = RectangleEdge.LEFT;\r\n }\r\n }\r\n\r\n // the above should cover all the options...\r\n if (result == null) {\r\n throw new IllegalStateException(\"resolveRangeAxisLocation()\");\r\n }\r\n return result;\r\n\r\n }\r\n\r\n}\r"},{"identifier":"PlotOrientation","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/PlotOrientation.java","snippet":"public final class PlotOrientation implements Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -2508771828190337782L;\r\n\r\n /** For a plot where the range axis is horizontal. */\r\n public static final PlotOrientation HORIZONTAL\r\n = new PlotOrientation(\"PlotOrientation.HORIZONTAL\");\r\n\r\n /** For a plot where the range axis is vertical. */\r\n public static final PlotOrientation VERTICAL\r\n = new PlotOrientation(\"PlotOrientation.VERTICAL\");\r\n\r\n /** The name. */\r\n private String name;\r\n\r\n /**\r\n * Private constructor.\r\n *\r\n * @param name the name.\r\n */\r\n private PlotOrientation(String name) {\r\n this.name = name;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if this orientation is <code>HORIZONTAL</code>,\r\n * and <code>false</code> otherwise. \r\n * \r\n * @return A boolean.\r\n * \r\n * @since 1.0.18\r\n */\r\n public boolean isHorizontal() {\r\n return this.equals(PlotOrientation.HORIZONTAL);\r\n }\r\n \r\n /**\r\n * Returns <code>true</code> if this orientation is <code>VERTICAL</code>,\r\n * and <code>false</code> otherwise.\r\n * \r\n * @return A boolean.\r\n * \r\n * @since 1.0.18\r\n */\r\n public boolean isVertical() {\r\n return this.equals(PlotOrientation.VERTICAL);\r\n }\r\n \r\n /**\r\n * Returns a string representing the object.\r\n *\r\n * @return The string.\r\n */\r\n @Override\r\n public String toString() {\r\n return this.name;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if this object is equal to the specified\r\n * object, and <code>false</code> otherwise.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (this == obj) {\r\n return true;\r\n }\r\n if (!(obj instanceof PlotOrientation)) {\r\n return false;\r\n }\r\n PlotOrientation orientation = (PlotOrientation) obj;\r\n if (!this.name.equals(orientation.toString())) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns a hash code for this instance.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n return this.name.hashCode();\r\n }\r\n\r\n /**\r\n * Ensures that serialization returns the unique instances.\r\n *\r\n * @return The object.\r\n *\r\n * @throws ObjectStreamException if there is a problem.\r\n */\r\n private Object readResolve() throws ObjectStreamException {\r\n Object result = null;\r\n if (this.equals(PlotOrientation.HORIZONTAL)) {\r\n result = PlotOrientation.HORIZONTAL;\r\n }\r\n else if (this.equals(PlotOrientation.VERTICAL)) {\r\n result = PlotOrientation.VERTICAL;\r\n }\r\n return result;\r\n }\r\n\r\n}\r"},{"identifier":"PlotRenderingInfo","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/PlotRenderingInfo.java","snippet":"public class PlotRenderingInfo implements Cloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = 8446720134379617220L;\r\n\r\n /** The owner of this info. */\r\n private ChartRenderingInfo owner;\r\n\r\n /** The plot area. */\r\n private transient Rectangle2D plotArea;\r\n\r\n /** The data area. */\r\n private transient Rectangle2D dataArea;\r\n\r\n /**\r\n * Storage for the plot rendering info objects belonging to the subplots.\r\n */\r\n private List subplotInfo;\r\n\r\n /**\r\n * Creates a new instance.\r\n *\r\n * @param owner the owner (<code>null</code> permitted).\r\n */\r\n public PlotRenderingInfo(ChartRenderingInfo owner) {\r\n this.owner = owner;\r\n this.dataArea = new Rectangle2D.Double();\r\n this.subplotInfo = new java.util.ArrayList();\r\n }\r\n\r\n /**\r\n * Returns the owner (as specified in the constructor).\r\n *\r\n * @return The owner (possibly <code>null</code>).\r\n */\r\n public ChartRenderingInfo getOwner() {\r\n return this.owner;\r\n }\r\n\r\n /**\r\n * Returns the plot area (in Java2D space).\r\n *\r\n * @return The plot area (possibly <code>null</code>).\r\n *\r\n * @see #setPlotArea(Rectangle2D)\r\n */\r\n public Rectangle2D getPlotArea() {\r\n return this.plotArea;\r\n }\r\n\r\n /**\r\n * Sets the plot area.\r\n *\r\n * @param area the plot area (in Java2D space, <code>null</code>\r\n * permitted but discouraged)\r\n *\r\n * @see #getPlotArea()\r\n */\r\n public void setPlotArea(Rectangle2D area) {\r\n this.plotArea = area;\r\n }\r\n\r\n /**\r\n * Returns the plot's data area (in Java2D space).\r\n *\r\n * @return The data area (possibly <code>null</code>).\r\n *\r\n * @see #setDataArea(Rectangle2D)\r\n */\r\n public Rectangle2D getDataArea() {\r\n return this.dataArea;\r\n }\r\n\r\n /**\r\n * Sets the data area.\r\n *\r\n * @param area the data area (in Java2D space, <code>null</code> permitted\r\n * but discouraged).\r\n *\r\n * @see #getDataArea()\r\n */\r\n public void setDataArea(Rectangle2D area) {\r\n this.dataArea = area;\r\n }\r\n\r\n /**\r\n * Returns the number of subplots (possibly zero).\r\n *\r\n * @return The subplot count.\r\n */\r\n public int getSubplotCount() {\r\n return this.subplotInfo.size();\r\n }\r\n\r\n /**\r\n * Adds the info for a subplot.\r\n *\r\n * @param info the subplot info.\r\n *\r\n * @see #getSubplotInfo(int)\r\n */\r\n public void addSubplotInfo(PlotRenderingInfo info) {\r\n this.subplotInfo.add(info);\r\n }\r\n\r\n /**\r\n * Returns the info for a subplot.\r\n *\r\n * @param index the subplot index.\r\n *\r\n * @return The info.\r\n *\r\n * @see #addSubplotInfo(PlotRenderingInfo)\r\n */\r\n public PlotRenderingInfo getSubplotInfo(int index) {\r\n return (PlotRenderingInfo) this.subplotInfo.get(index);\r\n }\r\n\r\n /**\r\n * Returns the index of the subplot that contains the specified\r\n * (x, y) point (the \"source\" point). The source point will usually\r\n * come from a mouse click on a {@link org.jfree.chart.ChartPanel},\r\n * and this method is then used to determine the subplot that\r\n * contains the source point.\r\n *\r\n * @param source the source point (in Java2D space, <code>null</code> not\r\n * permitted).\r\n *\r\n * @return The subplot index (or -1 if no subplot contains\r\n * <code>source</code>).\r\n */\r\n public int getSubplotIndex(Point2D source) {\r\n ParamChecks.nullNotPermitted(source, \"source\");\r\n int subplotCount = getSubplotCount();\r\n for (int i = 0; i < subplotCount; i++) {\r\n PlotRenderingInfo info = getSubplotInfo(i);\r\n Rectangle2D area = info.getDataArea();\r\n if (area.contains(source)) {\r\n return i;\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Tests this instance for equality against an arbitrary object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (this == obj) {\r\n return true;\r\n }\r\n if (!(obj instanceof PlotRenderingInfo)) {\r\n return false;\r\n }\r\n PlotRenderingInfo that = (PlotRenderingInfo) obj;\r\n if (!ObjectUtilities.equal(this.dataArea, that.dataArea)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.plotArea, that.plotArea)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.subplotInfo, that.subplotInfo)) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns a clone of this object.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException if there is a problem cloning.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n PlotRenderingInfo clone = (PlotRenderingInfo) super.clone();\r\n if (this.plotArea != null) {\r\n clone.plotArea = (Rectangle2D) this.plotArea.clone();\r\n }\r\n if (this.dataArea != null) {\r\n clone.dataArea = (Rectangle2D) this.dataArea.clone();\r\n }\r\n clone.subplotInfo = new java.util.ArrayList(this.subplotInfo.size());\r\n for (int i = 0; i < this.subplotInfo.size(); i++) {\r\n PlotRenderingInfo info\r\n = (PlotRenderingInfo) this.subplotInfo.get(i);\r\n clone.subplotInfo.add(info.clone());\r\n }\r\n return clone;\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeShape(this.dataArea, stream);\r\n SerialUtilities.writeShape(this.plotArea, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n stream.defaultReadObject();\r\n this.dataArea = (Rectangle2D) SerialUtilities.readShape(stream);\r\n this.plotArea = (Rectangle2D) SerialUtilities.readShape(stream);\r\n }\r\n\r\n}\r"},{"identifier":"XYPlot","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/XYPlot.java","snippet":"public class XYPlot extends Plot implements ValueAxisPlot, Pannable, Zoomable,\r\n RendererChangeListener, Cloneable, PublicCloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = 7044148245716569264L;\r\n\r\n /** The default grid line stroke. */\r\n public static final Stroke DEFAULT_GRIDLINE_STROKE = new BasicStroke(0.5f,\r\n BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0.0f,\r\n new float[] {2.0f, 2.0f}, 0.0f);\r\n\r\n /** The default grid line paint. */\r\n public static final Paint DEFAULT_GRIDLINE_PAINT = Color.lightGray;\r\n\r\n /** The default crosshair visibility. */\r\n public static final boolean DEFAULT_CROSSHAIR_VISIBLE = false;\r\n\r\n /** The default crosshair stroke. */\r\n public static final Stroke DEFAULT_CROSSHAIR_STROKE\r\n = DEFAULT_GRIDLINE_STROKE;\r\n\r\n /** The default crosshair paint. */\r\n public static final Paint DEFAULT_CROSSHAIR_PAINT = Color.blue;\r\n\r\n /** The resourceBundle for the localization. */\r\n protected static ResourceBundle localizationResources\r\n = ResourceBundleWrapper.getBundle(\r\n \"org.jfree.chart.plot.LocalizationBundle\");\r\n\r\n /** The plot orientation. */\r\n private PlotOrientation orientation;\r\n\r\n /** The offset between the data area and the axes. */\r\n private RectangleInsets axisOffset;\r\n\r\n /** The domain axis / axes (used for the x-values). */\r\n private Map<Integer, ValueAxis> domainAxes;\r\n\r\n /** The domain axis locations. */\r\n private Map<Integer, AxisLocation> domainAxisLocations;\r\n\r\n /** The range axis (used for the y-values). */\r\n private Map<Integer, ValueAxis> rangeAxes;\r\n\r\n /** The range axis location. */\r\n private Map<Integer, AxisLocation> rangeAxisLocations;\r\n\r\n /** Storage for the datasets. */\r\n private Map<Integer, XYDataset> datasets;\r\n\r\n /** Storage for the renderers. */\r\n private Map<Integer, XYItemRenderer> renderers;\r\n\r\n /**\r\n * Storage for the mapping between datasets/renderers and domain axes. The\r\n * keys in the map are Integer objects, corresponding to the dataset\r\n * index. The values in the map are List objects containing Integer\r\n * objects (corresponding to the axis indices). If the map contains no\r\n * entry for a dataset, it is assumed to map to the primary domain axis\r\n * (index = 0).\r\n */\r\n private Map<Integer, List<Integer>> datasetToDomainAxesMap;\r\n\r\n /**\r\n * Storage for the mapping between datasets/renderers and range axes. The\r\n * keys in the map are Integer objects, corresponding to the dataset\r\n * index. The values in the map are List objects containing Integer\r\n * objects (corresponding to the axis indices). If the map contains no\r\n * entry for a dataset, it is assumed to map to the primary domain axis\r\n * (index = 0).\r\n */\r\n private Map<Integer, List<Integer>> datasetToRangeAxesMap;\r\n\r\n /** The origin point for the quadrants (if drawn). */\r\n private transient Point2D quadrantOrigin = new Point2D.Double(0.0, 0.0);\r\n\r\n /** The paint used for each quadrant. */\r\n private transient Paint[] quadrantPaint\r\n = new Paint[] {null, null, null, null};\r\n\r\n /** A flag that controls whether the domain grid-lines are visible. */\r\n private boolean domainGridlinesVisible;\r\n\r\n /** The stroke used to draw the domain grid-lines. */\r\n private transient Stroke domainGridlineStroke;\r\n\r\n /** The paint used to draw the domain grid-lines. */\r\n private transient Paint domainGridlinePaint;\r\n\r\n /** A flag that controls whether the range grid-lines are visible. */\r\n private boolean rangeGridlinesVisible;\r\n\r\n /** The stroke used to draw the range grid-lines. */\r\n private transient Stroke rangeGridlineStroke;\r\n\r\n /** The paint used to draw the range grid-lines. */\r\n private transient Paint rangeGridlinePaint;\r\n\r\n /**\r\n * A flag that controls whether the domain minor grid-lines are visible.\r\n *\r\n * @since 1.0.12\r\n */\r\n private boolean domainMinorGridlinesVisible;\r\n\r\n /**\r\n * The stroke used to draw the domain minor grid-lines.\r\n *\r\n * @since 1.0.12\r\n */\r\n private transient Stroke domainMinorGridlineStroke;\r\n\r\n /**\r\n * The paint used to draw the domain minor grid-lines.\r\n *\r\n * @since 1.0.12\r\n */\r\n private transient Paint domainMinorGridlinePaint;\r\n\r\n /**\r\n * A flag that controls whether the range minor grid-lines are visible.\r\n *\r\n * @since 1.0.12\r\n */\r\n private boolean rangeMinorGridlinesVisible;\r\n\r\n /**\r\n * The stroke used to draw the range minor grid-lines.\r\n *\r\n * @since 1.0.12\r\n */\r\n private transient Stroke rangeMinorGridlineStroke;\r\n\r\n /**\r\n * The paint used to draw the range minor grid-lines.\r\n *\r\n * @since 1.0.12\r\n */\r\n private transient Paint rangeMinorGridlinePaint;\r\n\r\n /**\r\n * A flag that controls whether or not the zero baseline against the domain\r\n * axis is visible.\r\n *\r\n * @since 1.0.5\r\n */\r\n private boolean domainZeroBaselineVisible;\r\n\r\n /**\r\n * The stroke used for the zero baseline against the domain axis.\r\n *\r\n * @since 1.0.5\r\n */\r\n private transient Stroke domainZeroBaselineStroke;\r\n\r\n /**\r\n * The paint used for the zero baseline against the domain axis.\r\n *\r\n * @since 1.0.5\r\n */\r\n private transient Paint domainZeroBaselinePaint;\r\n\r\n /**\r\n * A flag that controls whether or not the zero baseline against the range\r\n * axis is visible.\r\n */\r\n private boolean rangeZeroBaselineVisible;\r\n\r\n /** The stroke used for the zero baseline against the range axis. */\r\n private transient Stroke rangeZeroBaselineStroke;\r\n\r\n /** The paint used for the zero baseline against the range axis. */\r\n private transient Paint rangeZeroBaselinePaint;\r\n\r\n /** A flag that controls whether or not a domain crosshair is drawn..*/\r\n private boolean domainCrosshairVisible;\r\n\r\n /** The domain crosshair value. */\r\n private double domainCrosshairValue;\r\n\r\n /** The pen/brush used to draw the crosshair (if any). */\r\n private transient Stroke domainCrosshairStroke;\r\n\r\n /** The color used to draw the crosshair (if any). */\r\n private transient Paint domainCrosshairPaint;\r\n\r\n /**\r\n * A flag that controls whether or not the crosshair locks onto actual\r\n * data points.\r\n */\r\n private boolean domainCrosshairLockedOnData = true;\r\n\r\n /** A flag that controls whether or not a range crosshair is drawn..*/\r\n private boolean rangeCrosshairVisible;\r\n\r\n /** The range crosshair value. */\r\n private double rangeCrosshairValue;\r\n\r\n /** The pen/brush used to draw the crosshair (if any). */\r\n private transient Stroke rangeCrosshairStroke;\r\n\r\n /** The color used to draw the crosshair (if any). */\r\n private transient Paint rangeCrosshairPaint;\r\n\r\n /**\r\n * A flag that controls whether or not the crosshair locks onto actual\r\n * data points.\r\n */\r\n private boolean rangeCrosshairLockedOnData = true;\r\n\r\n /** A map of lists of foreground markers (optional) for the domain axes. */\r\n private Map foregroundDomainMarkers;\r\n\r\n /** A map of lists of background markers (optional) for the domain axes. */\r\n private Map backgroundDomainMarkers;\r\n\r\n /** A map of lists of foreground markers (optional) for the range axes. */\r\n private Map foregroundRangeMarkers;\r\n\r\n /** A map of lists of background markers (optional) for the range axes. */\r\n private Map backgroundRangeMarkers;\r\n\r\n /**\r\n * A (possibly empty) list of annotations for the plot. The list should\r\n * be initialised in the constructor and never allowed to be\r\n * <code>null</code>.\r\n */\r\n private List<XYAnnotation> annotations;\r\n\r\n /** The paint used for the domain tick bands (if any). */\r\n private transient Paint domainTickBandPaint;\r\n\r\n /** The paint used for the range tick bands (if any). */\r\n private transient Paint rangeTickBandPaint;\r\n\r\n /** The fixed domain axis space. */\r\n private AxisSpace fixedDomainAxisSpace;\r\n\r\n /** The fixed range axis space. */\r\n private AxisSpace fixedRangeAxisSpace;\r\n\r\n /**\r\n * The order of the dataset rendering (REVERSE draws the primary dataset\r\n * last so that it appears to be on top).\r\n */\r\n private DatasetRenderingOrder datasetRenderingOrder\r\n = DatasetRenderingOrder.REVERSE;\r\n\r\n /**\r\n * The order of the series rendering (REVERSE draws the primary series\r\n * last so that it appears to be on top).\r\n */\r\n private SeriesRenderingOrder seriesRenderingOrder\r\n = SeriesRenderingOrder.REVERSE;\r\n\r\n /**\r\n * The weight for this plot (only relevant if this is a subplot in a\r\n * combined plot).\r\n */\r\n private int weight;\r\n\r\n /**\r\n * An optional collection of legend items that can be returned by the\r\n * getLegendItems() method.\r\n */\r\n private LegendItemCollection fixedLegendItems;\r\n\r\n /**\r\n * A flag that controls whether or not panning is enabled for the domain\r\n * axis/axes.\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean domainPannable;\r\n\r\n /**\r\n * A flag that controls whether or not panning is enabled for the range\r\n * axis/axes.\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean rangePannable;\r\n\r\n /**\r\n * The shadow generator (<code>null</code> permitted).\r\n *\r\n * @since 1.0.14\r\n */\r\n private ShadowGenerator shadowGenerator;\r\n\r\n /**\r\n * Creates a new <code>XYPlot</code> instance with no dataset, no axes and\r\n * no renderer. You should specify these items before using the plot.\r\n */\r\n public XYPlot() {\r\n this(null, null, null, null);\r\n }\r\n\r\n /**\r\n * Creates a new plot with the specified dataset, axes and renderer. Any\r\n * of the arguments can be <code>null</code>, but in that case you should\r\n * take care to specify the value before using the plot (otherwise a\r\n * <code>NullPointerException</code> may be thrown).\r\n *\r\n * @param dataset the dataset (<code>null</code> permitted).\r\n * @param domainAxis the domain axis (<code>null</code> permitted).\r\n * @param rangeAxis the range axis (<code>null</code> permitted).\r\n * @param renderer the renderer (<code>null</code> permitted).\r\n */\r\n public XYPlot(XYDataset dataset, ValueAxis domainAxis, ValueAxis rangeAxis,\r\n XYItemRenderer renderer) {\r\n super();\r\n this.orientation = PlotOrientation.VERTICAL;\r\n this.weight = 1; // only relevant when this is a subplot\r\n this.axisOffset = RectangleInsets.ZERO_INSETS;\r\n\r\n // allocate storage for datasets, axes and renderers (all optional)\r\n this.domainAxes = new HashMap<Integer, ValueAxis>();\r\n this.domainAxisLocations = new HashMap<Integer, AxisLocation>();\r\n this.foregroundDomainMarkers = new HashMap();\r\n this.backgroundDomainMarkers = new HashMap();\r\n\r\n this.rangeAxes = new HashMap<Integer, ValueAxis>();\r\n this.rangeAxisLocations = new HashMap<Integer, AxisLocation>();\r\n this.foregroundRangeMarkers = new HashMap();\r\n this.backgroundRangeMarkers = new HashMap();\r\n\r\n this.datasets = new HashMap<Integer, XYDataset>();\r\n this.renderers = new HashMap<Integer, XYItemRenderer>();\r\n\r\n this.datasetToDomainAxesMap = new TreeMap();\r\n this.datasetToRangeAxesMap = new TreeMap();\r\n\r\n this.annotations = new java.util.ArrayList();\r\n\r\n this.datasets.put(0, dataset);\r\n if (dataset != null) {\r\n dataset.addChangeListener(this);\r\n }\r\n\r\n this.renderers.put(0, renderer);\r\n if (renderer != null) {\r\n renderer.setPlot(this);\r\n renderer.addChangeListener(this);\r\n }\r\n\r\n this.domainAxes.put(0, domainAxis);\r\n mapDatasetToDomainAxis(0, 0);\r\n if (domainAxis != null) {\r\n domainAxis.setPlot(this);\r\n domainAxis.addChangeListener(this);\r\n }\r\n this.domainAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\r\n\r\n this.rangeAxes.put(0, rangeAxis);\r\n mapDatasetToRangeAxis(0, 0);\r\n if (rangeAxis != null) {\r\n rangeAxis.setPlot(this);\r\n rangeAxis.addChangeListener(this);\r\n }\r\n this.rangeAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\r\n\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n\r\n this.domainGridlinesVisible = true;\r\n this.domainGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.domainGridlinePaint = DEFAULT_GRIDLINE_PAINT;\r\n\r\n this.domainMinorGridlinesVisible = false;\r\n this.domainMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.domainMinorGridlinePaint = Color.white;\r\n\r\n this.domainZeroBaselineVisible = false;\r\n this.domainZeroBaselinePaint = Color.black;\r\n this.domainZeroBaselineStroke = new BasicStroke(0.5f);\r\n\r\n this.rangeGridlinesVisible = true;\r\n this.rangeGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.rangeGridlinePaint = DEFAULT_GRIDLINE_PAINT;\r\n\r\n this.rangeMinorGridlinesVisible = false;\r\n this.rangeMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\r\n this.rangeMinorGridlinePaint = Color.white;\r\n\r\n this.rangeZeroBaselineVisible = false;\r\n this.rangeZeroBaselinePaint = Color.black;\r\n this.rangeZeroBaselineStroke = new BasicStroke(0.5f);\r\n\r\n this.domainCrosshairVisible = false;\r\n this.domainCrosshairValue = 0.0;\r\n this.domainCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\r\n this.domainCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\r\n\r\n this.rangeCrosshairVisible = false;\r\n this.rangeCrosshairValue = 0.0;\r\n this.rangeCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\r\n this.rangeCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\r\n this.shadowGenerator = null;\r\n }\r\n\r\n /**\r\n * Returns the plot type as a string.\r\n *\r\n * @return A short string describing the type of plot.\r\n */\r\n @Override\r\n public String getPlotType() {\r\n return localizationResources.getString(\"XY_Plot\");\r\n }\r\n\r\n /**\r\n * Returns the orientation of the plot.\r\n *\r\n * @return The orientation (never <code>null</code>).\r\n *\r\n * @see #setOrientation(PlotOrientation)\r\n */\r\n @Override\r\n public PlotOrientation getOrientation() {\r\n return this.orientation;\r\n }\r\n\r\n /**\r\n * Sets the orientation for the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param orientation the orientation (<code>null</code> not allowed).\r\n *\r\n * @see #getOrientation()\r\n */\r\n public void setOrientation(PlotOrientation orientation) {\r\n ParamChecks.nullNotPermitted(orientation, \"orientation\");\r\n if (orientation != this.orientation) {\r\n this.orientation = orientation;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the axis offset.\r\n *\r\n * @return The axis offset (never <code>null</code>).\r\n *\r\n * @see #setAxisOffset(RectangleInsets)\r\n */\r\n public RectangleInsets getAxisOffset() {\r\n return this.axisOffset;\r\n }\r\n\r\n /**\r\n * Sets the axis offsets (gap between the data area and the axes) and sends\r\n * a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param offset the offset (<code>null</code> not permitted).\r\n *\r\n * @see #getAxisOffset()\r\n */\r\n public void setAxisOffset(RectangleInsets offset) {\r\n ParamChecks.nullNotPermitted(offset, \"offset\");\r\n this.axisOffset = offset;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the domain axis with index 0. If the domain axis for this plot\r\n * is <code>null</code>, then the method will return the parent plot's\r\n * domain axis (if there is a parent plot).\r\n *\r\n * @return The domain axis (possibly <code>null</code>).\r\n *\r\n * @see #getDomainAxis(int)\r\n * @see #setDomainAxis(ValueAxis)\r\n */\r\n public ValueAxis getDomainAxis() {\r\n return getDomainAxis(0);\r\n }\r\n\r\n /**\r\n * Returns the domain axis with the specified index, or {@code null} if \r\n * there is no axis with that index.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The axis ({@code null} possible).\r\n *\r\n * @see #setDomainAxis(int, ValueAxis)\r\n */\r\n public ValueAxis getDomainAxis(int index) {\r\n ValueAxis result = this.domainAxes.get(index);\r\n if (result == null) {\r\n Plot parent = getParent();\r\n if (parent instanceof XYPlot) {\r\n XYPlot xy = (XYPlot) parent;\r\n result = xy.getDomainAxis(index);\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the domain axis for the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param axis the new axis (<code>null</code> permitted).\r\n *\r\n * @see #getDomainAxis()\r\n * @see #setDomainAxis(int, ValueAxis)\r\n */\r\n public void setDomainAxis(ValueAxis axis) {\r\n setDomainAxis(0, axis);\r\n }\r\n\r\n /**\r\n * Sets a domain axis and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis (<code>null</code> permitted).\r\n *\r\n * @see #getDomainAxis(int)\r\n * @see #setRangeAxis(int, ValueAxis)\r\n */\r\n public void setDomainAxis(int index, ValueAxis axis) {\r\n setDomainAxis(index, axis, true);\r\n }\r\n\r\n /**\r\n * Sets a domain axis and, if requested, sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis.\r\n * @param notify notify listeners?\r\n *\r\n * @see #getDomainAxis(int)\r\n */\r\n public void setDomainAxis(int index, ValueAxis axis, boolean notify) {\r\n ValueAxis existing = getDomainAxis(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n }\r\n this.domainAxes.put(index, axis);\r\n if (axis != null) {\r\n axis.configure();\r\n axis.addChangeListener(this);\r\n }\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Sets the domain axes for this plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param axes the axes (<code>null</code> not permitted).\r\n *\r\n * @see #setRangeAxes(ValueAxis[])\r\n */\r\n public void setDomainAxes(ValueAxis[] axes) {\r\n for (int i = 0; i < axes.length; i++) {\r\n setDomainAxis(i, axes[i], false);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the location of the primary domain axis.\r\n *\r\n * @return The location (never <code>null</code>).\r\n *\r\n * @see #setDomainAxisLocation(AxisLocation)\r\n */\r\n public AxisLocation getDomainAxisLocation() {\r\n return (AxisLocation) this.domainAxisLocations.get(0);\r\n }\r\n\r\n /**\r\n * Sets the location of the primary domain axis and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n *\r\n * @see #getDomainAxisLocation()\r\n */\r\n public void setDomainAxisLocation(AxisLocation location) {\r\n // delegate...\r\n setDomainAxisLocation(0, location, true);\r\n }\r\n\r\n /**\r\n * Sets the location of the domain axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getDomainAxisLocation()\r\n */\r\n public void setDomainAxisLocation(AxisLocation location, boolean notify) {\r\n // delegate...\r\n setDomainAxisLocation(0, location, notify);\r\n }\r\n\r\n /**\r\n * Returns the edge for the primary domain axis (taking into account the\r\n * plot's orientation).\r\n *\r\n * @return The edge.\r\n *\r\n * @see #getDomainAxisLocation()\r\n * @see #getOrientation()\r\n */\r\n public RectangleEdge getDomainAxisEdge() {\r\n return Plot.resolveDomainAxisLocation(getDomainAxisLocation(),\r\n this.orientation);\r\n }\r\n\r\n /**\r\n * Returns the number of domain axes.\r\n *\r\n * @return The axis count.\r\n *\r\n * @see #getRangeAxisCount()\r\n */\r\n public int getDomainAxisCount() {\r\n return this.domainAxes.size();\r\n }\r\n\r\n /**\r\n * Clears the domain axes from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @see #clearRangeAxes()\r\n */\r\n public void clearDomainAxes() {\r\n for (ValueAxis axis: this.domainAxes.values()) {\r\n if (axis != null) {\r\n axis.removeChangeListener(this);\r\n }\r\n }\r\n this.domainAxes.clear();\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Configures the domain axes.\r\n */\r\n public void configureDomainAxes() {\r\n for (ValueAxis axis: this.domainAxes.values()) {\r\n if (axis != null) {\r\n axis.configure();\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the location for a domain axis. If this hasn't been set\r\n * explicitly, the method returns the location that is opposite to the\r\n * primary domain axis location.\r\n *\r\n * @param index the axis index (must be >= 0).\r\n *\r\n * @return The location (never {@code null}).\r\n *\r\n * @see #setDomainAxisLocation(int, AxisLocation)\r\n */\r\n public AxisLocation getDomainAxisLocation(int index) {\r\n AxisLocation result = this.domainAxisLocations.get(index);\r\n if (result == null) {\r\n result = AxisLocation.getOpposite(getDomainAxisLocation());\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the location for a domain axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param location the location (<code>null</code> not permitted for index\r\n * 0).\r\n *\r\n * @see #getDomainAxisLocation(int)\r\n */\r\n public void setDomainAxisLocation(int index, AxisLocation location) {\r\n // delegate...\r\n setDomainAxisLocation(index, location, true);\r\n }\r\n\r\n /**\r\n * Sets the axis location for a domain axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the axis index (must be >= 0).\r\n * @param location the location (<code>null</code> not permitted for\r\n * index 0).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getDomainAxisLocation(int)\r\n * @see #setRangeAxisLocation(int, AxisLocation, boolean)\r\n */\r\n public void setDomainAxisLocation(int index, AxisLocation location,\r\n boolean notify) {\r\n if (index == 0 && location == null) {\r\n throw new IllegalArgumentException(\r\n \"Null 'location' for index 0 not permitted.\");\r\n }\r\n this.domainAxisLocations.put(index, location);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the edge for a domain axis.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The edge.\r\n *\r\n * @see #getRangeAxisEdge(int)\r\n */\r\n public RectangleEdge getDomainAxisEdge(int index) {\r\n AxisLocation location = getDomainAxisLocation(index);\r\n return Plot.resolveDomainAxisLocation(location, this.orientation);\r\n }\r\n\r\n /**\r\n * Returns the range axis for the plot. If the range axis for this plot is\r\n * <code>null</code>, then the method will return the parent plot's range\r\n * axis (if there is a parent plot).\r\n *\r\n * @return The range axis.\r\n *\r\n * @see #getRangeAxis(int)\r\n * @see #setRangeAxis(ValueAxis)\r\n */\r\n public ValueAxis getRangeAxis() {\r\n return getRangeAxis(0);\r\n }\r\n\r\n /**\r\n * Sets the range axis for the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param axis the axis (<code>null</code> permitted).\r\n *\r\n * @see #getRangeAxis()\r\n * @see #setRangeAxis(int, ValueAxis)\r\n */\r\n public void setRangeAxis(ValueAxis axis) {\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n }\r\n // plot is likely registered as a listener with the existing axis...\r\n ValueAxis existing = getRangeAxis();\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n this.rangeAxes.put(0, axis);\r\n if (axis != null) {\r\n axis.configure();\r\n axis.addChangeListener(this);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the location of the primary range axis.\r\n *\r\n * @return The location (never <code>null</code>).\r\n *\r\n * @see #setRangeAxisLocation(AxisLocation)\r\n */\r\n public AxisLocation getRangeAxisLocation() {\r\n return (AxisLocation) this.rangeAxisLocations.get(0);\r\n }\r\n\r\n /**\r\n * Sets the location of the primary range axis and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeAxisLocation()\r\n */\r\n public void setRangeAxisLocation(AxisLocation location) {\r\n // delegate...\r\n setRangeAxisLocation(0, location, true);\r\n }\r\n\r\n /**\r\n * Sets the location of the primary range axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param location the location (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getRangeAxisLocation()\r\n */\r\n public void setRangeAxisLocation(AxisLocation location, boolean notify) {\r\n // delegate...\r\n setRangeAxisLocation(0, location, notify);\r\n }\r\n\r\n /**\r\n * Returns the edge for the primary range axis.\r\n *\r\n * @return The range axis edge.\r\n *\r\n * @see #getRangeAxisLocation()\r\n * @see #getOrientation()\r\n */\r\n public RectangleEdge getRangeAxisEdge() {\r\n return Plot.resolveRangeAxisLocation(getRangeAxisLocation(),\r\n this.orientation);\r\n }\r\n\r\n /**\r\n * Returns the range axis with the specified index, or {@code null} if \r\n * there is no axis with that index.\r\n *\r\n * @param index the axis index (must be >= 0).\r\n *\r\n * @return The axis ({@code null} possible).\r\n *\r\n * @see #setRangeAxis(int, ValueAxis)\r\n */\r\n public ValueAxis getRangeAxis(int index) {\r\n ValueAxis result = this.rangeAxes.get(index);\r\n if (result == null) {\r\n Plot parent = getParent();\r\n if (parent instanceof XYPlot) {\r\n XYPlot xy = (XYPlot) parent;\r\n result = xy.getRangeAxis(index);\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets a range axis and sends a {@link PlotChangeEvent} to all registered\r\n * listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis (<code>null</code> permitted).\r\n *\r\n * @see #getRangeAxis(int)\r\n */\r\n public void setRangeAxis(int index, ValueAxis axis) {\r\n setRangeAxis(index, axis, true);\r\n }\r\n\r\n /**\r\n * Sets a range axis and, if requested, sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param axis the axis (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getRangeAxis(int)\r\n */\r\n public void setRangeAxis(int index, ValueAxis axis, boolean notify) {\r\n ValueAxis existing = getRangeAxis(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n }\r\n this.rangeAxes.put(index, axis);\r\n if (axis != null) {\r\n axis.configure();\r\n axis.addChangeListener(this);\r\n }\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Sets the range axes for this plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param axes the axes (<code>null</code> not permitted).\r\n *\r\n * @see #setDomainAxes(ValueAxis[])\r\n */\r\n public void setRangeAxes(ValueAxis[] axes) {\r\n for (int i = 0; i < axes.length; i++) {\r\n setRangeAxis(i, axes[i], false);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the number of range axes.\r\n *\r\n * @return The axis count.\r\n *\r\n * @see #getDomainAxisCount()\r\n */\r\n public int getRangeAxisCount() {\r\n return this.rangeAxes.size();\r\n }\r\n\r\n /**\r\n * Clears the range axes from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @see #clearDomainAxes()\r\n */\r\n public void clearRangeAxes() {\r\n for (ValueAxis axis: this.rangeAxes.values()) {\r\n if (axis != null) {\r\n axis.removeChangeListener(this);\r\n }\r\n }\r\n this.rangeAxes.clear();\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Configures the range axes.\r\n *\r\n * @see #configureDomainAxes()\r\n */\r\n public void configureRangeAxes() {\r\n for (ValueAxis axis: this.rangeAxes.values()) {\r\n if (axis != null) {\r\n axis.configure();\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the location for a range axis. If this hasn't been set\r\n * explicitly, the method returns the location that is opposite to the\r\n * primary range axis location.\r\n *\r\n * @param index the axis index (must be >= 0).\r\n *\r\n * @return The location (never {@code null}).\r\n *\r\n * @see #setRangeAxisLocation(int, AxisLocation)\r\n */\r\n public AxisLocation getRangeAxisLocation(int index) {\r\n AxisLocation result = this.rangeAxisLocations.get(index);\r\n if (result == null) {\r\n result = AxisLocation.getOpposite(getRangeAxisLocation());\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Sets the location for a range axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param location the location (<code>null</code> permitted).\r\n *\r\n * @see #getRangeAxisLocation(int)\r\n */\r\n public void setRangeAxisLocation(int index, AxisLocation location) {\r\n // delegate...\r\n setRangeAxisLocation(index, location, true);\r\n }\r\n\r\n /**\r\n * Sets the axis location for a domain axis and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the axis index.\r\n * @param location the location (<code>null</code> not permitted for\r\n * index 0).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getRangeAxisLocation(int)\r\n * @see #setDomainAxisLocation(int, AxisLocation, boolean)\r\n */\r\n public void setRangeAxisLocation(int index, AxisLocation location,\r\n boolean notify) {\r\n if (index == 0 && location == null) {\r\n throw new IllegalArgumentException(\r\n \"Null 'location' for index 0 not permitted.\");\r\n }\r\n this.rangeAxisLocations.put(index, location);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the edge for a range axis.\r\n *\r\n * @param index the axis index.\r\n *\r\n * @return The edge.\r\n *\r\n * @see #getRangeAxisLocation(int)\r\n * @see #getOrientation()\r\n */\r\n public RectangleEdge getRangeAxisEdge(int index) {\r\n AxisLocation location = getRangeAxisLocation(index);\r\n return Plot.resolveRangeAxisLocation(location, this.orientation);\r\n }\r\n\r\n /**\r\n * Returns the primary dataset for the plot.\r\n *\r\n * @return The primary dataset (possibly <code>null</code>).\r\n *\r\n * @see #getDataset(int)\r\n * @see #setDataset(XYDataset)\r\n */\r\n public XYDataset getDataset() {\r\n return getDataset(0);\r\n }\r\n\r\n /**\r\n * Returns the dataset with the specified index, or {@code null} if there\r\n * is no dataset with that index.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n *\r\n * @return The dataset (possibly {@code null}).\r\n *\r\n * @see #setDataset(int, XYDataset)\r\n */\r\n public XYDataset getDataset(int index) {\r\n return (XYDataset) this.datasets.get(index);\r\n }\r\n\r\n /**\r\n * Sets the primary dataset for the plot, replacing the existing dataset if\r\n * there is one.\r\n *\r\n * @param dataset the dataset ({@code null} permitted).\r\n *\r\n * @see #getDataset()\r\n * @see #setDataset(int, XYDataset)\r\n */\r\n public void setDataset(XYDataset dataset) {\r\n setDataset(0, dataset);\r\n }\r\n\r\n /**\r\n * Sets a dataset for the plot and sends a change event to all registered\r\n * listeners.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n * @param dataset the dataset (<code>null</code> permitted).\r\n *\r\n * @see #getDataset(int)\r\n */\r\n public void setDataset(int index, XYDataset dataset) {\r\n XYDataset existing = getDataset(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n this.datasets.put(index, dataset);\r\n if (dataset != null) {\r\n dataset.addChangeListener(this);\r\n }\r\n\r\n // send a dataset change event to self...\r\n DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);\r\n datasetChanged(event);\r\n }\r\n\r\n /**\r\n * Returns the number of datasets.\r\n *\r\n * @return The number of datasets.\r\n */\r\n public int getDatasetCount() {\r\n return this.datasets.size();\r\n }\r\n\r\n /**\r\n * Returns the index of the specified dataset, or {@code -1} if the\r\n * dataset does not belong to the plot.\r\n *\r\n * @param dataset the dataset ({@code null} not permitted).\r\n *\r\n * @return The index or -1.\r\n */\r\n public int indexOf(XYDataset dataset) {\r\n for (Map.Entry<Integer, XYDataset> entry: this.datasets.entrySet()) {\r\n if (dataset == entry.getValue()) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Maps a dataset to a particular domain axis. All data will be plotted\r\n * against axis zero by default, no mapping is required for this case.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndex the axis index.\r\n *\r\n * @see #mapDatasetToRangeAxis(int, int)\r\n */\r\n public void mapDatasetToDomainAxis(int index, int axisIndex) {\r\n List axisIndices = new java.util.ArrayList(1);\r\n axisIndices.add(new Integer(axisIndex));\r\n mapDatasetToDomainAxes(index, axisIndices);\r\n }\r\n\r\n /**\r\n * Maps the specified dataset to the axes in the list. Note that the\r\n * conversion of data values into Java2D space is always performed using\r\n * the first axis in the list.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndices the axis indices (<code>null</code> permitted).\r\n *\r\n * @since 1.0.12\r\n */\r\n public void mapDatasetToDomainAxes(int index, List axisIndices) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n checkAxisIndices(axisIndices);\r\n Integer key = new Integer(index);\r\n this.datasetToDomainAxesMap.put(key, new ArrayList(axisIndices));\r\n // fake a dataset change event to update axes...\r\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\r\n }\r\n\r\n /**\r\n * Maps a dataset to a particular range axis. All data will be plotted\r\n * against axis zero by default, no mapping is required for this case.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndex the axis index.\r\n *\r\n * @see #mapDatasetToDomainAxis(int, int)\r\n */\r\n public void mapDatasetToRangeAxis(int index, int axisIndex) {\r\n List axisIndices = new java.util.ArrayList(1);\r\n axisIndices.add(new Integer(axisIndex));\r\n mapDatasetToRangeAxes(index, axisIndices);\r\n }\r\n\r\n /**\r\n * Maps the specified dataset to the axes in the list. Note that the\r\n * conversion of data values into Java2D space is always performed using\r\n * the first axis in the list.\r\n *\r\n * @param index the dataset index (zero-based).\r\n * @param axisIndices the axis indices (<code>null</code> permitted).\r\n *\r\n * @since 1.0.12\r\n */\r\n public void mapDatasetToRangeAxes(int index, List axisIndices) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n checkAxisIndices(axisIndices);\r\n Integer key = new Integer(index);\r\n this.datasetToRangeAxesMap.put(key, new ArrayList(axisIndices));\r\n // fake a dataset change event to update axes...\r\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\r\n }\r\n\r\n /**\r\n * This method is used to perform argument checking on the list of\r\n * axis indices passed to mapDatasetToDomainAxes() and\r\n * mapDatasetToRangeAxes().\r\n *\r\n * @param indices the list of indices (<code>null</code> permitted).\r\n */\r\n private void checkAxisIndices(List<Integer> indices) {\r\n // axisIndices can be:\r\n // 1. null;\r\n // 2. non-empty, containing only Integer objects that are unique.\r\n if (indices == null) {\r\n return; // OK\r\n }\r\n int count = indices.size();\r\n if (count == 0) {\r\n throw new IllegalArgumentException(\"Empty list not permitted.\");\r\n }\r\n Set<Integer> set = new HashSet<Integer>();\r\n for (Integer item : indices) {\r\n if (set.contains(item)) {\r\n throw new IllegalArgumentException(\"Indices must be unique.\");\r\n }\r\n set.add(item);\r\n }\r\n }\r\n\r\n /**\r\n * Returns the number of renderer slots for this plot.\r\n *\r\n * @return The number of renderer slots.\r\n *\r\n * @since 1.0.11\r\n */\r\n public int getRendererCount() {\r\n return this.renderers.size();\r\n }\r\n\r\n /**\r\n * Returns the renderer for the primary dataset.\r\n *\r\n * @return The item renderer (possibly <code>null</code>).\r\n *\r\n * @see #setRenderer(XYItemRenderer)\r\n */\r\n public XYItemRenderer getRenderer() {\r\n return getRenderer(0);\r\n }\r\n\r\n /**\r\n * Returns the renderer with the specified index, or {@code null}.\r\n *\r\n * @param index the renderer index (must be >= 0).\r\n *\r\n * @return The renderer (possibly {@code null}).\r\n *\r\n * @see #setRenderer(int, XYItemRenderer)\r\n */\r\n public XYItemRenderer getRenderer(int index) {\r\n return (XYItemRenderer) this.renderers.get(index);\r\n }\r\n\r\n /**\r\n * Sets the renderer for the primary dataset and sends a change event to \r\n * all registered listeners. If the renderer is set to <code>null</code>, \r\n * no data will be displayed.\r\n *\r\n * @param renderer the renderer ({@code null} permitted).\r\n *\r\n * @see #getRenderer()\r\n */\r\n public void setRenderer(XYItemRenderer renderer) {\r\n setRenderer(0, renderer);\r\n }\r\n\r\n /**\r\n * Sets the renderer for the dataset with the specified index and sends a \r\n * change event to all registered listeners. Note that each dataset should \r\n * have its own renderer, you should not use one renderer for multiple \r\n * datasets.\r\n *\r\n * @param index the index (must be >= 0).\r\n * @param renderer the renderer.\r\n *\r\n * @see #getRenderer(int)\r\n */\r\n public void setRenderer(int index, XYItemRenderer renderer) {\r\n setRenderer(index, renderer, true);\r\n }\r\n\r\n /**\r\n * Sets the renderer for the dataset with the specified index and, if \r\n * requested, sends a change event to all registered listeners. Note that \r\n * each dataset should have its own renderer, you should not use one \r\n * renderer for multiple datasets.\r\n *\r\n * @param index the index (must be >= 0).\r\n * @param renderer the renderer.\r\n * @param notify notify listeners?\r\n *\r\n * @see #getRenderer(int)\r\n */\r\n public void setRenderer(int index, XYItemRenderer renderer, \r\n boolean notify) {\r\n XYItemRenderer existing = getRenderer(index);\r\n if (existing != null) {\r\n existing.removeChangeListener(this);\r\n }\r\n this.renderers.put(index, renderer);\r\n if (renderer != null) {\r\n renderer.setPlot(this);\r\n renderer.addChangeListener(this);\r\n }\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Sets the renderers for this plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param renderers the renderers (<code>null</code> not permitted).\r\n */\r\n public void setRenderers(XYItemRenderer[] renderers) {\r\n for (int i = 0; i < renderers.length; i++) {\r\n setRenderer(i, renderers[i], false);\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the dataset rendering order.\r\n *\r\n * @return The order (never <code>null</code>).\r\n *\r\n * @see #setDatasetRenderingOrder(DatasetRenderingOrder)\r\n */\r\n public DatasetRenderingOrder getDatasetRenderingOrder() {\r\n return this.datasetRenderingOrder;\r\n }\r\n\r\n /**\r\n * Sets the rendering order and sends a {@link PlotChangeEvent} to all\r\n * registered listeners. By default, the plot renders the primary dataset\r\n * last (so that the primary dataset overlays the secondary datasets).\r\n * You can reverse this if you want to.\r\n *\r\n * @param order the rendering order (<code>null</code> not permitted).\r\n *\r\n * @see #getDatasetRenderingOrder()\r\n */\r\n public void setDatasetRenderingOrder(DatasetRenderingOrder order) {\r\n ParamChecks.nullNotPermitted(order, \"order\");\r\n this.datasetRenderingOrder = order;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the series rendering order.\r\n *\r\n * @return the order (never <code>null</code>).\r\n *\r\n * @see #setSeriesRenderingOrder(SeriesRenderingOrder)\r\n */\r\n public SeriesRenderingOrder getSeriesRenderingOrder() {\r\n return this.seriesRenderingOrder;\r\n }\r\n\r\n /**\r\n * Sets the series order and sends a {@link PlotChangeEvent} to all\r\n * registered listeners. By default, the plot renders the primary series\r\n * last (so that the primary series appears to be on top).\r\n * You can reverse this if you want to.\r\n *\r\n * @param order the rendering order (<code>null</code> not permitted).\r\n *\r\n * @see #getSeriesRenderingOrder()\r\n */\r\n public void setSeriesRenderingOrder(SeriesRenderingOrder order) {\r\n ParamChecks.nullNotPermitted(order, \"order\");\r\n this.seriesRenderingOrder = order;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the index of the specified renderer, or <code>-1</code> if the\r\n * renderer is not assigned to this plot.\r\n *\r\n * @param renderer the renderer (<code>null</code> permitted).\r\n *\r\n * @return The renderer index.\r\n */\r\n public int getIndexOf(XYItemRenderer renderer) {\r\n for (Map.Entry<Integer, XYItemRenderer> entry \r\n : this.renderers.entrySet()) {\r\n if (entry.getValue() == renderer) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Returns the renderer for the specified dataset (this is either the\r\n * renderer with the same index as the dataset or, if there isn't a \r\n * renderer with the same index, the default renderer). If the dataset\r\n * does not belong to the plot, this method will return {@code null}.\r\n *\r\n * @param dataset the dataset ({@code null} permitted).\r\n *\r\n * @return The renderer (possibly {@code null}).\r\n */\r\n public XYItemRenderer getRendererForDataset(XYDataset dataset) {\r\n int datasetIndex = indexOf(dataset);\r\n if (datasetIndex < 0) {\r\n return null;\r\n } \r\n XYItemRenderer result = this.renderers.get(datasetIndex);\r\n if (result == null) {\r\n result = getRenderer();\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the weight for this plot when it is used as a subplot within a\r\n * combined plot.\r\n *\r\n * @return The weight.\r\n *\r\n * @see #setWeight(int)\r\n */\r\n public int getWeight() {\r\n return this.weight;\r\n }\r\n\r\n /**\r\n * Sets the weight for the plot and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param weight the weight.\r\n *\r\n * @see #getWeight()\r\n */\r\n public void setWeight(int weight) {\r\n this.weight = weight;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the domain gridlines are visible, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return <code>true</code> or <code>false</code>.\r\n *\r\n * @see #setDomainGridlinesVisible(boolean)\r\n */\r\n public boolean isDomainGridlinesVisible() {\r\n return this.domainGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the domain grid-lines are\r\n * visible.\r\n * <p>\r\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isDomainGridlinesVisible()\r\n */\r\n public void setDomainGridlinesVisible(boolean visible) {\r\n if (this.domainGridlinesVisible != visible) {\r\n this.domainGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the domain minor gridlines are visible, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return <code>true</code> or <code>false</code>.\r\n *\r\n * @see #setDomainMinorGridlinesVisible(boolean)\r\n *\r\n * @since 1.0.12\r\n */\r\n public boolean isDomainMinorGridlinesVisible() {\r\n return this.domainMinorGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the domain minor grid-lines\r\n * are visible.\r\n * <p>\r\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isDomainMinorGridlinesVisible()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setDomainMinorGridlinesVisible(boolean visible) {\r\n if (this.domainMinorGridlinesVisible != visible) {\r\n this.domainMinorGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke for the grid-lines (if any) plotted against the\r\n * domain axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setDomainGridlineStroke(Stroke)\r\n */\r\n public Stroke getDomainGridlineStroke() {\r\n return this.domainGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the grid lines plotted against the domain axis, and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @throws IllegalArgumentException if <code>stroke</code> is\r\n * <code>null</code>.\r\n *\r\n * @see #getDomainGridlineStroke()\r\n */\r\n public void setDomainGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke for the minor grid-lines (if any) plotted against the\r\n * domain axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setDomainMinorGridlineStroke(Stroke)\r\n *\r\n * @since 1.0.12\r\n */\r\n\r\n public Stroke getDomainMinorGridlineStroke() {\r\n return this.domainMinorGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the minor grid lines plotted against the domain\r\n * axis, and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @throws IllegalArgumentException if <code>stroke</code> is\r\n * <code>null</code>.\r\n *\r\n * @see #getDomainMinorGridlineStroke()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setDomainMinorGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainMinorGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the grid lines (if any) plotted against the domain\r\n * axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setDomainGridlinePaint(Paint)\r\n */\r\n public Paint getDomainGridlinePaint() {\r\n return this.domainGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the grid lines plotted against the domain axis, and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @throws IllegalArgumentException if <code>paint</code> is\r\n * <code>null</code>.\r\n *\r\n * @see #getDomainGridlinePaint()\r\n */\r\n public void setDomainGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the minor grid lines (if any) plotted against the\r\n * domain axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setDomainMinorGridlinePaint(Paint)\r\n *\r\n * @since 1.0.12\r\n */\r\n public Paint getDomainMinorGridlinePaint() {\r\n return this.domainMinorGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the minor grid lines plotted against the domain axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @throws IllegalArgumentException if <code>paint</code> is\r\n * <code>null</code>.\r\n *\r\n * @see #getDomainMinorGridlinePaint()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setDomainMinorGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainMinorGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the range axis grid is visible, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setRangeGridlinesVisible(boolean)\r\n */\r\n public boolean isRangeGridlinesVisible() {\r\n return this.rangeGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the range axis grid lines\r\n * are visible.\r\n * <p>\r\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isRangeGridlinesVisible()\r\n */\r\n public void setRangeGridlinesVisible(boolean visible) {\r\n if (this.rangeGridlinesVisible != visible) {\r\n this.rangeGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke for the grid lines (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeGridlineStroke(Stroke)\r\n */\r\n public Stroke getRangeGridlineStroke() {\r\n return this.rangeGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the grid lines plotted against the range axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeGridlineStroke()\r\n */\r\n public void setRangeGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the grid lines (if any) plotted against the range\r\n * axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setRangeGridlinePaint(Paint)\r\n */\r\n public Paint getRangeGridlinePaint() {\r\n return this.rangeGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the grid lines plotted against the range axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeGridlinePaint()\r\n */\r\n public void setRangeGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the range axis minor grid is visible, and\r\n * <code>false</code> otherwise.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setRangeMinorGridlinesVisible(boolean)\r\n *\r\n * @since 1.0.12\r\n */\r\n public boolean isRangeMinorGridlinesVisible() {\r\n return this.rangeMinorGridlinesVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the range axis minor grid\r\n * lines are visible.\r\n * <p>\r\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\r\n * registered listeners.\r\n *\r\n * @param visible the new value of the flag.\r\n *\r\n * @see #isRangeMinorGridlinesVisible()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setRangeMinorGridlinesVisible(boolean visible) {\r\n if (this.rangeMinorGridlinesVisible != visible) {\r\n this.rangeMinorGridlinesVisible = visible;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke for the minor grid lines (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeMinorGridlineStroke(Stroke)\r\n *\r\n * @since 1.0.12\r\n */\r\n public Stroke getRangeMinorGridlineStroke() {\r\n return this.rangeMinorGridlineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the minor grid lines plotted against the range axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeMinorGridlineStroke()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setRangeMinorGridlineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeMinorGridlineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the minor grid lines (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setRangeMinorGridlinePaint(Paint)\r\n *\r\n * @since 1.0.12\r\n */\r\n public Paint getRangeMinorGridlinePaint() {\r\n return this.rangeMinorGridlinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the minor grid lines plotted against the range axis\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeMinorGridlinePaint()\r\n *\r\n * @since 1.0.12\r\n */\r\n public void setRangeMinorGridlinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeMinorGridlinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not a zero baseline is\r\n * displayed for the domain axis.\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #setDomainZeroBaselineVisible(boolean)\r\n */\r\n public boolean isDomainZeroBaselineVisible() {\r\n return this.domainZeroBaselineVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the zero baseline is\r\n * displayed for the domain axis, and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param visible the flag.\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #isDomainZeroBaselineVisible()\r\n */\r\n public void setDomainZeroBaselineVisible(boolean visible) {\r\n this.domainZeroBaselineVisible = visible;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke used for the zero baseline against the domain axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #setDomainZeroBaselineStroke(Stroke)\r\n */\r\n public Stroke getDomainZeroBaselineStroke() {\r\n return this.domainZeroBaselineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the zero baseline for the domain axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getRangeZeroBaselineStroke()\r\n */\r\n public void setDomainZeroBaselineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainZeroBaselineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the zero baseline (if any) plotted against the\r\n * domain axis.\r\n *\r\n * @since 1.0.5\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setDomainZeroBaselinePaint(Paint)\r\n */\r\n public Paint getDomainZeroBaselinePaint() {\r\n return this.domainZeroBaselinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the zero baseline plotted against the domain axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @since 1.0.5\r\n *\r\n * @see #getDomainZeroBaselinePaint()\r\n */\r\n public void setDomainZeroBaselinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainZeroBaselinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag that controls whether or not a zero baseline is\r\n * displayed for the range axis.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #setRangeZeroBaselineVisible(boolean)\r\n */\r\n public boolean isRangeZeroBaselineVisible() {\r\n return this.rangeZeroBaselineVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag that controls whether or not the zero baseline is\r\n * displayed for the range axis, and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param visible the flag.\r\n *\r\n * @see #isRangeZeroBaselineVisible()\r\n */\r\n public void setRangeZeroBaselineVisible(boolean visible) {\r\n this.rangeZeroBaselineVisible = visible;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the stroke used for the zero baseline against the range axis.\r\n *\r\n * @return The stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeZeroBaselineStroke(Stroke)\r\n */\r\n public Stroke getRangeZeroBaselineStroke() {\r\n return this.rangeZeroBaselineStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke for the zero baseline for the range axis,\r\n * and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the stroke (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeZeroBaselineStroke()\r\n */\r\n public void setRangeZeroBaselineStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeZeroBaselineStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint for the zero baseline (if any) plotted against the\r\n * range axis.\r\n *\r\n * @return The paint (never <code>null</code>).\r\n *\r\n * @see #setRangeZeroBaselinePaint(Paint)\r\n */\r\n public Paint getRangeZeroBaselinePaint() {\r\n return this.rangeZeroBaselinePaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the zero baseline plotted against the range axis and\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeZeroBaselinePaint()\r\n */\r\n public void setRangeZeroBaselinePaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeZeroBaselinePaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used for the domain tick bands. If this is\r\n * <code>null</code>, no tick bands will be drawn.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setDomainTickBandPaint(Paint)\r\n */\r\n public Paint getDomainTickBandPaint() {\r\n return this.domainTickBandPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the domain tick bands.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getDomainTickBandPaint()\r\n */\r\n public void setDomainTickBandPaint(Paint paint) {\r\n this.domainTickBandPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used for the range tick bands. If this is\r\n * <code>null</code>, no tick bands will be drawn.\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setRangeTickBandPaint(Paint)\r\n */\r\n public Paint getRangeTickBandPaint() {\r\n return this.rangeTickBandPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint for the range tick bands.\r\n *\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getRangeTickBandPaint()\r\n */\r\n public void setRangeTickBandPaint(Paint paint) {\r\n this.rangeTickBandPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the origin for the quadrants that can be displayed on the plot.\r\n * This defaults to (0, 0).\r\n *\r\n * @return The origin point (never <code>null</code>).\r\n *\r\n * @see #setQuadrantOrigin(Point2D)\r\n */\r\n public Point2D getQuadrantOrigin() {\r\n return this.quadrantOrigin;\r\n }\r\n\r\n /**\r\n * Sets the quadrant origin and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param origin the origin (<code>null</code> not permitted).\r\n *\r\n * @see #getQuadrantOrigin()\r\n */\r\n public void setQuadrantOrigin(Point2D origin) {\r\n ParamChecks.nullNotPermitted(origin, \"origin\");\r\n this.quadrantOrigin = origin;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the paint used for the specified quadrant.\r\n *\r\n * @param index the quadrant index (0-3).\r\n *\r\n * @return The paint (possibly <code>null</code>).\r\n *\r\n * @see #setQuadrantPaint(int, Paint)\r\n */\r\n public Paint getQuadrantPaint(int index) {\r\n if (index < 0 || index > 3) {\r\n throw new IllegalArgumentException(\"The index value (\" + index\r\n + \") should be in the range 0 to 3.\");\r\n }\r\n return this.quadrantPaint[index];\r\n }\r\n\r\n /**\r\n * Sets the paint used for the specified quadrant and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the quadrant index (0-3).\r\n * @param paint the paint (<code>null</code> permitted).\r\n *\r\n * @see #getQuadrantPaint(int)\r\n */\r\n public void setQuadrantPaint(int index, Paint paint) {\r\n if (index < 0 || index > 3) {\r\n throw new IllegalArgumentException(\"The index value (\" + index\r\n + \") should be in the range 0 to 3.\");\r\n }\r\n this.quadrantPaint[index] = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Adds a marker for the domain axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the domain axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n *\r\n * @see #addDomainMarker(Marker, Layer)\r\n * @see #clearDomainMarkers()\r\n */\r\n public void addDomainMarker(Marker marker) {\r\n // defer argument checking...\r\n addDomainMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Adds a marker for the domain axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the domain axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #addDomainMarker(int, Marker, Layer)\r\n */\r\n public void addDomainMarker(Marker marker, Layer layer) {\r\n addDomainMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Clears all the (foreground and background) domain markers and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @see #addDomainMarker(int, Marker, Layer)\r\n */\r\n public void clearDomainMarkers() {\r\n if (this.backgroundDomainMarkers != null) {\r\n Set<Integer> keys = this.backgroundDomainMarkers.keySet();\r\n for (Integer key : keys) {\r\n clearDomainMarkers(key);\r\n }\r\n this.backgroundDomainMarkers.clear();\r\n }\r\n if (this.foregroundDomainMarkers != null) {\r\n Set<Integer> keys = this.foregroundDomainMarkers.keySet();\r\n for (Integer key : keys) {\r\n clearDomainMarkers(key);\r\n }\r\n this.foregroundDomainMarkers.clear();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Clears the (foreground and background) domain markers for a particular\r\n * renderer and sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the renderer index.\r\n *\r\n * @see #clearRangeMarkers(int)\r\n */\r\n public void clearDomainMarkers(int index) {\r\n Integer key = new Integer(index);\r\n if (this.backgroundDomainMarkers != null) {\r\n Collection markers\r\n = (Collection) this.backgroundDomainMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n if (this.foregroundRangeMarkers != null) {\r\n Collection markers\r\n = (Collection) this.foregroundDomainMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Adds a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the domain axis (that the renderer is mapped to), however this is\r\n * entirely up to the renderer.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #clearDomainMarkers(int)\r\n * @see #addRangeMarker(int, Marker, Layer)\r\n */\r\n public void addDomainMarker(int index, Marker marker, Layer layer) {\r\n addDomainMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Adds a marker for a specific dataset/renderer and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the domain axis (that the renderer is mapped to), however this is\r\n * entirely up to the renderer.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.10\r\n */\r\n public void addDomainMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n ParamChecks.nullNotPermitted(marker, \"marker\");\r\n ParamChecks.nullNotPermitted(layer, \"layer\");\r\n Collection markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (Collection) this.foregroundDomainMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.foregroundDomainMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n markers = (Collection) this.backgroundDomainMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.backgroundDomainMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n marker.addChangeListener(this);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Removes a marker for the domain axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param marker the marker.\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeDomainMarker(Marker marker) {\r\n return removeDomainMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Removes a marker for the domain axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeDomainMarker(Marker marker, Layer layer) {\r\n return removeDomainMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeDomainMarker(int index, Marker marker, Layer layer) {\r\n return removeDomainMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and, if requested,\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n * @param notify notify listeners?\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.10\r\n */\r\n public boolean removeDomainMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n ArrayList markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (ArrayList) this.foregroundDomainMarkers.get(\r\n new Integer(index));\r\n }\r\n else {\r\n markers = (ArrayList) this.backgroundDomainMarkers.get(\r\n new Integer(index));\r\n }\r\n if (markers == null) {\r\n return false;\r\n }\r\n boolean removed = markers.remove(marker);\r\n if (removed && notify) {\r\n fireChangeEvent();\r\n }\r\n return removed;\r\n }\r\n\r\n /**\r\n * Adds a marker for the range axis and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the range axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n *\r\n * @see #addRangeMarker(Marker, Layer)\r\n */\r\n public void addRangeMarker(Marker marker) {\r\n addRangeMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Adds a marker for the range axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the range axis, however this is entirely up to the renderer.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #addRangeMarker(int, Marker, Layer)\r\n */\r\n public void addRangeMarker(Marker marker, Layer layer) {\r\n addRangeMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Clears all the range markers and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @see #clearRangeMarkers()\r\n */\r\n public void clearRangeMarkers() {\r\n if (this.backgroundRangeMarkers != null) {\r\n Set<Integer> keys = this.backgroundRangeMarkers.keySet();\r\n for (Integer key : keys) {\r\n clearRangeMarkers(key);\r\n }\r\n this.backgroundRangeMarkers.clear();\r\n }\r\n if (this.foregroundRangeMarkers != null) {\r\n Set<Integer> keys = this.foregroundRangeMarkers.keySet();\r\n for (Integer key : keys) {\r\n clearRangeMarkers(key);\r\n }\r\n this.foregroundRangeMarkers.clear();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Adds a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the range axis, however this is entirely up to the renderer.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @see #clearRangeMarkers(int)\r\n * @see #addDomainMarker(int, Marker, Layer)\r\n */\r\n public void addRangeMarker(int index, Marker marker, Layer layer) {\r\n addRangeMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Adds a marker for a specific dataset/renderer and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n * <P>\r\n * Typically a marker will be drawn by the renderer as a line perpendicular\r\n * to the range axis, however this is entirely up to the renderer.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker.\r\n * @param layer the layer (foreground or background).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.10\r\n */\r\n public void addRangeMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n Collection markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (Collection) this.foregroundRangeMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.foregroundRangeMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n markers = (Collection) this.backgroundRangeMarkers.get(\r\n new Integer(index));\r\n if (markers == null) {\r\n markers = new java.util.ArrayList();\r\n this.backgroundRangeMarkers.put(new Integer(index), markers);\r\n }\r\n markers.add(marker);\r\n }\r\n marker.addChangeListener(this);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Clears the (foreground and background) range markers for a particular\r\n * renderer.\r\n *\r\n * @param index the renderer index.\r\n */\r\n public void clearRangeMarkers(int index) {\r\n Integer key = new Integer(index);\r\n if (this.backgroundRangeMarkers != null) {\r\n Collection markers\r\n = (Collection) this.backgroundRangeMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n if (this.foregroundRangeMarkers != null) {\r\n Collection markers\r\n = (Collection) this.foregroundRangeMarkers.get(key);\r\n if (markers != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker m = (Marker) iterator.next();\r\n m.removeChangeListener(this);\r\n }\r\n markers.clear();\r\n }\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Removes a marker for the range axis and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param marker the marker.\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeRangeMarker(Marker marker) {\r\n return removeRangeMarker(marker, Layer.FOREGROUND);\r\n }\r\n\r\n /**\r\n * Removes a marker for the range axis in the specified layer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeRangeMarker(Marker marker, Layer layer) {\r\n return removeRangeMarker(0, marker, layer);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.7\r\n */\r\n public boolean removeRangeMarker(int index, Marker marker, Layer layer) {\r\n return removeRangeMarker(index, marker, layer, true);\r\n }\r\n\r\n /**\r\n * Removes a marker for a specific dataset/renderer and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param index the dataset/renderer index.\r\n * @param marker the marker (<code>null</code> not permitted).\r\n * @param layer the layer (foreground or background) (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @return A boolean indicating whether or not the marker was actually\r\n * removed.\r\n *\r\n * @since 1.0.10\r\n */\r\n public boolean removeRangeMarker(int index, Marker marker, Layer layer,\r\n boolean notify) {\r\n ParamChecks.nullNotPermitted(marker, \"marker\");\r\n ParamChecks.nullNotPermitted(layer, \"layer\");\r\n List markers;\r\n if (layer == Layer.FOREGROUND) {\r\n markers = (List) this.foregroundRangeMarkers.get(\r\n new Integer(index));\r\n }\r\n else {\r\n markers = (List) this.backgroundRangeMarkers.get(\r\n new Integer(index));\r\n }\r\n if (markers == null) {\r\n return false;\r\n }\r\n boolean removed = markers.remove(marker);\r\n if (removed && notify) {\r\n fireChangeEvent();\r\n }\r\n return removed;\r\n }\r\n\r\n /**\r\n * Adds an annotation to the plot and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n *\r\n * @see #getAnnotations()\r\n * @see #removeAnnotation(XYAnnotation)\r\n */\r\n public void addAnnotation(XYAnnotation annotation) {\r\n addAnnotation(annotation, true);\r\n }\r\n\r\n /**\r\n * Adds an annotation to the plot and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @since 1.0.10\r\n */\r\n public void addAnnotation(XYAnnotation annotation, boolean notify) {\r\n ParamChecks.nullNotPermitted(annotation, \"annotation\");\r\n this.annotations.add(annotation);\r\n annotation.addChangeListener(this);\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n *\r\n * @return A boolean (indicates whether or not the annotation was removed).\r\n *\r\n * @see #addAnnotation(XYAnnotation)\r\n * @see #getAnnotations()\r\n */\r\n public boolean removeAnnotation(XYAnnotation annotation) {\r\n return removeAnnotation(annotation, true);\r\n }\r\n\r\n /**\r\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param annotation the annotation (<code>null</code> not permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @return A boolean (indicates whether or not the annotation was removed).\r\n *\r\n * @since 1.0.10\r\n */\r\n public boolean removeAnnotation(XYAnnotation annotation, boolean notify) {\r\n ParamChecks.nullNotPermitted(annotation, \"annotation\");\r\n boolean removed = this.annotations.remove(annotation);\r\n annotation.removeChangeListener(this);\r\n if (removed && notify) {\r\n fireChangeEvent();\r\n }\r\n return removed;\r\n }\r\n\r\n /**\r\n * Returns the list of annotations.\r\n *\r\n * @return The list of annotations.\r\n *\r\n * @since 1.0.1\r\n *\r\n * @see #addAnnotation(XYAnnotation)\r\n */\r\n public List getAnnotations() {\r\n return new ArrayList(this.annotations);\r\n }\r\n\r\n /**\r\n * Clears all the annotations and sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @see #addAnnotation(XYAnnotation)\r\n */\r\n public void clearAnnotations() {\r\n for (XYAnnotation annotation : this.annotations) {\r\n annotation.removeChangeListener(this);\r\n }\r\n this.annotations.clear();\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the shadow generator for the plot, if any.\r\n *\r\n * @return The shadow generator (possibly <code>null</code>).\r\n *\r\n * @since 1.0.14\r\n */\r\n public ShadowGenerator getShadowGenerator() {\r\n return this.shadowGenerator;\r\n }\r\n\r\n /**\r\n * Sets the shadow generator for the plot and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param generator the generator (<code>null</code> permitted).\r\n *\r\n * @since 1.0.14\r\n */\r\n public void setShadowGenerator(ShadowGenerator generator) {\r\n this.shadowGenerator = generator;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Calculates the space required for all the axes in the plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plotArea the plot area.\r\n *\r\n * @return The required space.\r\n */\r\n protected AxisSpace calculateAxisSpace(Graphics2D g2,\r\n Rectangle2D plotArea) {\r\n AxisSpace space = new AxisSpace();\r\n space = calculateRangeAxisSpace(g2, plotArea, space);\r\n Rectangle2D revPlotArea = space.shrink(plotArea, null);\r\n space = calculateDomainAxisSpace(g2, revPlotArea, space);\r\n return space;\r\n }\r\n\r\n /**\r\n * Calculates the space required for the domain axis/axes.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plotArea the plot area.\r\n * @param space a carrier for the result (<code>null</code> permitted).\r\n *\r\n * @return The required space.\r\n */\r\n protected AxisSpace calculateDomainAxisSpace(Graphics2D g2, \r\n Rectangle2D plotArea, AxisSpace space) {\r\n\r\n if (space == null) {\r\n space = new AxisSpace();\r\n }\r\n\r\n // reserve some space for the domain axis...\r\n if (this.fixedDomainAxisSpace != null) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getLeft(),\r\n RectangleEdge.LEFT);\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getRight(),\r\n RectangleEdge.RIGHT);\r\n }\r\n else if (this.orientation == PlotOrientation.VERTICAL) {\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getTop(),\r\n RectangleEdge.TOP);\r\n space.ensureAtLeast(this.fixedDomainAxisSpace.getBottom(),\r\n RectangleEdge.BOTTOM);\r\n }\r\n }\r\n else {\r\n // reserve space for the domain axes...\r\n for (ValueAxis axis: this.domainAxes.values()) {\r\n if (axis != null) {\r\n RectangleEdge edge = getDomainAxisEdge(\r\n findDomainAxisIndex(axis));\r\n space = axis.reserveSpace(g2, this, plotArea, edge, space);\r\n }\r\n }\r\n }\r\n\r\n return space;\r\n\r\n }\r\n\r\n /**\r\n * Calculates the space required for the range axis/axes.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plotArea the plot area.\r\n * @param space a carrier for the result (<code>null</code> permitted).\r\n *\r\n * @return The required space.\r\n */\r\n protected AxisSpace calculateRangeAxisSpace(Graphics2D g2, \r\n Rectangle2D plotArea, AxisSpace space) {\r\n\r\n if (space == null) {\r\n space = new AxisSpace();\r\n }\r\n\r\n // reserve some space for the range axis...\r\n if (this.fixedRangeAxisSpace != null) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getTop(),\r\n RectangleEdge.TOP);\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getBottom(),\r\n RectangleEdge.BOTTOM);\r\n }\r\n else if (this.orientation == PlotOrientation.VERTICAL) {\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getLeft(),\r\n RectangleEdge.LEFT);\r\n space.ensureAtLeast(this.fixedRangeAxisSpace.getRight(),\r\n RectangleEdge.RIGHT);\r\n }\r\n }\r\n else {\r\n // reserve space for the range axes...\r\n for (ValueAxis axis: this.rangeAxes.values()) {\r\n if (axis != null) {\r\n RectangleEdge edge = getRangeAxisEdge(\r\n findRangeAxisIndex(axis));\r\n space = axis.reserveSpace(g2, this, plotArea, edge, space);\r\n }\r\n }\r\n }\r\n return space;\r\n\r\n }\r\n\r\n /**\r\n * Trims a rectangle to integer coordinates.\r\n *\r\n * @param rect the incoming rectangle.\r\n *\r\n * @return A rectangle with integer coordinates.\r\n */\r\n private Rectangle integerise(Rectangle2D rect) {\r\n int x0 = (int) Math.ceil(rect.getMinX());\r\n int y0 = (int) Math.ceil(rect.getMinY());\r\n int x1 = (int) Math.floor(rect.getMaxX());\r\n int y1 = (int) Math.floor(rect.getMaxY());\r\n return new Rectangle(x0, y0, (x1 - x0), (y1 - y0));\r\n }\r\n\r\n /**\r\n * Draws the plot within the specified area on a graphics device.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the plot area (in Java2D space).\r\n * @param anchor an anchor point in Java2D space (<code>null</code>\r\n * permitted).\r\n * @param parentState the state from the parent plot, if there is one\r\n * (<code>null</code> permitted).\r\n * @param info collects chart drawing information (<code>null</code>\r\n * permitted).\r\n */\r\n @Override\r\n public void draw(Graphics2D g2, Rectangle2D area, Point2D anchor,\r\n PlotState parentState, PlotRenderingInfo info) {\r\n\r\n // if the plot area is too small, just return...\r\n boolean b1 = (area.getWidth() <= MINIMUM_WIDTH_TO_DRAW);\r\n boolean b2 = (area.getHeight() <= MINIMUM_HEIGHT_TO_DRAW);\r\n if (b1 || b2) {\r\n return;\r\n }\r\n\r\n // record the plot area...\r\n if (info != null) {\r\n info.setPlotArea(area);\r\n }\r\n\r\n // adjust the drawing area for the plot insets (if any)...\r\n RectangleInsets insets = getInsets();\r\n insets.trim(area);\r\n\r\n AxisSpace space = calculateAxisSpace(g2, area);\r\n Rectangle2D dataArea = space.shrink(area, null);\r\n this.axisOffset.trim(dataArea);\r\n\r\n dataArea = integerise(dataArea);\r\n if (dataArea.isEmpty()) {\r\n return;\r\n }\r\n createAndAddEntity((Rectangle2D) dataArea.clone(), info, null, null);\r\n if (info != null) {\r\n info.setDataArea(dataArea);\r\n }\r\n\r\n // draw the plot background and axes...\r\n drawBackground(g2, dataArea);\r\n Map axisStateMap = drawAxes(g2, area, dataArea, info);\r\n\r\n PlotOrientation orient = getOrientation();\r\n\r\n // the anchor point is typically the point where the mouse last\r\n // clicked - the crosshairs will be driven off this point...\r\n if (anchor != null && !dataArea.contains(anchor)) {\r\n anchor = null;\r\n }\r\n CrosshairState crosshairState = new CrosshairState();\r\n crosshairState.setCrosshairDistance(Double.POSITIVE_INFINITY);\r\n crosshairState.setAnchor(anchor);\r\n\r\n crosshairState.setAnchorX(Double.NaN);\r\n crosshairState.setAnchorY(Double.NaN);\r\n if (anchor != null) {\r\n ValueAxis domainAxis = getDomainAxis();\r\n if (domainAxis != null) {\r\n double x;\r\n if (orient == PlotOrientation.VERTICAL) {\r\n x = domainAxis.java2DToValue(anchor.getX(), dataArea,\r\n getDomainAxisEdge());\r\n }\r\n else {\r\n x = domainAxis.java2DToValue(anchor.getY(), dataArea,\r\n getDomainAxisEdge());\r\n }\r\n crosshairState.setAnchorX(x);\r\n }\r\n ValueAxis rangeAxis = getRangeAxis();\r\n if (rangeAxis != null) {\r\n double y;\r\n if (orient == PlotOrientation.VERTICAL) {\r\n y = rangeAxis.java2DToValue(anchor.getY(), dataArea,\r\n getRangeAxisEdge());\r\n }\r\n else {\r\n y = rangeAxis.java2DToValue(anchor.getX(), dataArea,\r\n getRangeAxisEdge());\r\n }\r\n crosshairState.setAnchorY(y);\r\n }\r\n }\r\n crosshairState.setCrosshairX(getDomainCrosshairValue());\r\n crosshairState.setCrosshairY(getRangeCrosshairValue());\r\n Shape originalClip = g2.getClip();\r\n Composite originalComposite = g2.getComposite();\r\n\r\n g2.clip(dataArea);\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n getForegroundAlpha()));\r\n\r\n AxisState domainAxisState = (AxisState) axisStateMap.get(\r\n getDomainAxis());\r\n if (domainAxisState == null) {\r\n if (parentState != null) {\r\n domainAxisState = (AxisState) parentState.getSharedAxisStates()\r\n .get(getDomainAxis());\r\n }\r\n }\r\n\r\n AxisState rangeAxisState = (AxisState) axisStateMap.get(getRangeAxis());\r\n if (rangeAxisState == null) {\r\n if (parentState != null) {\r\n rangeAxisState = (AxisState) parentState.getSharedAxisStates()\r\n .get(getRangeAxis());\r\n }\r\n }\r\n if (domainAxisState != null) {\r\n drawDomainTickBands(g2, dataArea, domainAxisState.getTicks());\r\n }\r\n if (rangeAxisState != null) {\r\n drawRangeTickBands(g2, dataArea, rangeAxisState.getTicks());\r\n }\r\n if (domainAxisState != null) {\r\n drawDomainGridlines(g2, dataArea, domainAxisState.getTicks());\r\n drawZeroDomainBaseline(g2, dataArea);\r\n }\r\n if (rangeAxisState != null) {\r\n drawRangeGridlines(g2, dataArea, rangeAxisState.getTicks());\r\n drawZeroRangeBaseline(g2, dataArea);\r\n }\r\n\r\n Graphics2D savedG2 = g2;\r\n BufferedImage dataImage = null;\r\n boolean suppressShadow = Boolean.TRUE.equals(g2.getRenderingHint(\r\n JFreeChart.KEY_SUPPRESS_SHADOW_GENERATION));\r\n if (this.shadowGenerator != null && !suppressShadow) {\r\n dataImage = new BufferedImage((int) dataArea.getWidth(),\r\n (int)dataArea.getHeight(), BufferedImage.TYPE_INT_ARGB);\r\n g2 = dataImage.createGraphics();\r\n g2.translate(-dataArea.getX(), -dataArea.getY());\r\n g2.setRenderingHints(savedG2.getRenderingHints());\r\n }\r\n\r\n // draw the markers that are associated with a specific dataset...\r\n for (XYDataset dataset: this.datasets.values()) {\r\n int datasetIndex = indexOf(dataset);\r\n drawDomainMarkers(g2, dataArea, datasetIndex, Layer.BACKGROUND);\r\n }\r\n for (XYDataset dataset: this.datasets.values()) {\r\n int datasetIndex = indexOf(dataset);\r\n drawRangeMarkers(g2, dataArea, datasetIndex, Layer.BACKGROUND);\r\n }\r\n\r\n // now draw annotations and render data items...\r\n boolean foundData = false;\r\n DatasetRenderingOrder order = getDatasetRenderingOrder();\r\n List<Integer> rendererIndices = getRendererIndices(order);\r\n List<Integer> datasetIndices = getDatasetIndices(order);\r\n // draw background annotations\r\n for (int i : rendererIndices) {\r\n XYItemRenderer renderer = getRenderer(i);\r\n if (renderer != null) {\r\n ValueAxis domainAxis = getDomainAxisForDataset(i);\r\n ValueAxis rangeAxis = getRangeAxisForDataset(i);\r\n renderer.drawAnnotations(g2, dataArea, domainAxis, rangeAxis, \r\n Layer.BACKGROUND, info);\r\n }\r\n }\r\n\r\n // render data items...\r\n for (int datasetIndex : datasetIndices) {\r\n XYDataset dataset = this.getDataset(datasetIndex);\r\n foundData = render(g2, dataArea, datasetIndex, info, \r\n crosshairState) || foundData;\r\n }\r\n\r\n // draw foreground annotations\r\n for (int i : rendererIndices) {\r\n XYItemRenderer renderer = getRenderer(i);\r\n if (renderer != null) {\r\n ValueAxis domainAxis = getDomainAxisForDataset(i);\r\n ValueAxis rangeAxis = getRangeAxisForDataset(i);\r\n renderer.drawAnnotations(g2, dataArea, domainAxis, rangeAxis, \r\n Layer.FOREGROUND, info);\r\n }\r\n }\r\n\r\n // draw domain crosshair if required...\r\n int datasetIndex = crosshairState.getDatasetIndex();\r\n ValueAxis xAxis = this.getDomainAxisForDataset(datasetIndex);\r\n RectangleEdge xAxisEdge = getDomainAxisEdge(getDomainAxisIndex(xAxis));\r\n if (!this.domainCrosshairLockedOnData && anchor != null) {\r\n double xx;\r\n if (orient == PlotOrientation.VERTICAL) {\r\n xx = xAxis.java2DToValue(anchor.getX(), dataArea, xAxisEdge);\r\n }\r\n else {\r\n xx = xAxis.java2DToValue(anchor.getY(), dataArea, xAxisEdge);\r\n }\r\n crosshairState.setCrosshairX(xx);\r\n }\r\n setDomainCrosshairValue(crosshairState.getCrosshairX(), false);\r\n if (isDomainCrosshairVisible()) {\r\n double x = getDomainCrosshairValue();\r\n Paint paint = getDomainCrosshairPaint();\r\n Stroke stroke = getDomainCrosshairStroke();\r\n drawDomainCrosshair(g2, dataArea, orient, x, xAxis, stroke, paint);\r\n }\r\n\r\n // draw range crosshair if required...\r\n ValueAxis yAxis = getRangeAxisForDataset(datasetIndex);\r\n RectangleEdge yAxisEdge = getRangeAxisEdge(getRangeAxisIndex(yAxis));\r\n if (!this.rangeCrosshairLockedOnData && anchor != null) {\r\n double yy;\r\n if (orient == PlotOrientation.VERTICAL) {\r\n yy = yAxis.java2DToValue(anchor.getY(), dataArea, yAxisEdge);\r\n } else {\r\n yy = yAxis.java2DToValue(anchor.getX(), dataArea, yAxisEdge);\r\n }\r\n crosshairState.setCrosshairY(yy);\r\n }\r\n setRangeCrosshairValue(crosshairState.getCrosshairY(), false);\r\n if (isRangeCrosshairVisible()) {\r\n double y = getRangeCrosshairValue();\r\n Paint paint = getRangeCrosshairPaint();\r\n Stroke stroke = getRangeCrosshairStroke();\r\n drawRangeCrosshair(g2, dataArea, orient, y, yAxis, stroke, paint);\r\n }\r\n\r\n if (!foundData) {\r\n drawNoDataMessage(g2, dataArea);\r\n }\r\n\r\n for (int i : rendererIndices) { \r\n drawDomainMarkers(g2, dataArea, i, Layer.FOREGROUND);\r\n }\r\n for (int i : rendererIndices) {\r\n drawRangeMarkers(g2, dataArea, i, Layer.FOREGROUND);\r\n }\r\n\r\n drawAnnotations(g2, dataArea, info);\r\n if (this.shadowGenerator != null && !suppressShadow) {\r\n BufferedImage shadowImage\r\n = this.shadowGenerator.createDropShadow(dataImage);\r\n g2 = savedG2;\r\n g2.drawImage(shadowImage, (int) dataArea.getX()\r\n + this.shadowGenerator.calculateOffsetX(),\r\n (int) dataArea.getY()\r\n + this.shadowGenerator.calculateOffsetY(), null);\r\n g2.drawImage(dataImage, (int) dataArea.getX(),\r\n (int) dataArea.getY(), null);\r\n }\r\n g2.setClip(originalClip);\r\n g2.setComposite(originalComposite);\r\n\r\n drawOutline(g2, dataArea);\r\n\r\n }\r\n\r\n /**\r\n * Returns the indices of the non-null datasets in the specified order.\r\n * \r\n * @param order the order (<code>null</code> not permitted).\r\n * \r\n * @return The list of indices. \r\n */\r\n private List<Integer> getDatasetIndices(DatasetRenderingOrder order) {\r\n List<Integer> result = new ArrayList<Integer>();\r\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\r\n if (entry.getValue() != null) {\r\n result.add(entry.getKey());\r\n }\r\n }\r\n Collections.sort(result);\r\n if (order == DatasetRenderingOrder.REVERSE) {\r\n Collections.reverse(result);\r\n }\r\n return result;\r\n }\r\n \r\n private List<Integer> getRendererIndices(DatasetRenderingOrder order) {\r\n List<Integer> result = new ArrayList<Integer>();\r\n for (Entry<Integer, XYItemRenderer> entry : this.renderers.entrySet()) {\r\n if (entry.getValue() != null) {\r\n result.add(entry.getKey());\r\n }\r\n }\r\n Collections.sort(result);\r\n if (order == DatasetRenderingOrder.REVERSE) {\r\n Collections.reverse(result);\r\n }\r\n return result; \r\n }\r\n \r\n /**\r\n * Draws the background for the plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area.\r\n */\r\n @Override\r\n public void drawBackground(Graphics2D g2, Rectangle2D area) {\r\n fillBackground(g2, area, this.orientation);\r\n drawQuadrants(g2, area);\r\n drawBackgroundImage(g2, area);\r\n }\r\n\r\n /**\r\n * Draws the quadrants.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the area.\r\n *\r\n * @see #setQuadrantOrigin(Point2D)\r\n * @see #setQuadrantPaint(int, Paint)\r\n */\r\n protected void drawQuadrants(Graphics2D g2, Rectangle2D area) {\r\n // 0 | 1\r\n // --+--\r\n // 2 | 3\r\n boolean somethingToDraw = false;\r\n\r\n ValueAxis xAxis = getDomainAxis();\r\n if (xAxis == null) { // we can't draw quadrants without a valid x-axis\r\n return;\r\n }\r\n double x = xAxis.getRange().constrain(this.quadrantOrigin.getX());\r\n double xx = xAxis.valueToJava2D(x, area, getDomainAxisEdge());\r\n\r\n ValueAxis yAxis = getRangeAxis();\r\n if (yAxis == null) { // we can't draw quadrants without a valid y-axis\r\n return;\r\n }\r\n double y = yAxis.getRange().constrain(this.quadrantOrigin.getY());\r\n double yy = yAxis.valueToJava2D(y, area, getRangeAxisEdge());\r\n\r\n double xmin = xAxis.getLowerBound();\r\n double xxmin = xAxis.valueToJava2D(xmin, area, getDomainAxisEdge());\r\n\r\n double xmax = xAxis.getUpperBound();\r\n double xxmax = xAxis.valueToJava2D(xmax, area, getDomainAxisEdge());\r\n\r\n double ymin = yAxis.getLowerBound();\r\n double yymin = yAxis.valueToJava2D(ymin, area, getRangeAxisEdge());\r\n\r\n double ymax = yAxis.getUpperBound();\r\n double yymax = yAxis.valueToJava2D(ymax, area, getRangeAxisEdge());\r\n\r\n Rectangle2D[] r = new Rectangle2D[] {null, null, null, null};\r\n if (this.quadrantPaint[0] != null) {\r\n if (x > xmin && y < ymax) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n r[0] = new Rectangle2D.Double(Math.min(yymax, yy),\r\n Math.min(xxmin, xx), Math.abs(yy - yymax),\r\n Math.abs(xx - xxmin));\r\n }\r\n else { // PlotOrientation.VERTICAL\r\n r[0] = new Rectangle2D.Double(Math.min(xxmin, xx),\r\n Math.min(yymax, yy), Math.abs(xx - xxmin),\r\n Math.abs(yy - yymax));\r\n }\r\n somethingToDraw = true;\r\n }\r\n }\r\n if (this.quadrantPaint[1] != null) {\r\n if (x < xmax && y < ymax) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n r[1] = new Rectangle2D.Double(Math.min(yymax, yy),\r\n Math.min(xxmax, xx), Math.abs(yy - yymax),\r\n Math.abs(xx - xxmax));\r\n }\r\n else { // PlotOrientation.VERTICAL\r\n r[1] = new Rectangle2D.Double(Math.min(xx, xxmax),\r\n Math.min(yymax, yy), Math.abs(xx - xxmax),\r\n Math.abs(yy - yymax));\r\n }\r\n somethingToDraw = true;\r\n }\r\n }\r\n if (this.quadrantPaint[2] != null) {\r\n if (x > xmin && y > ymin) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n r[2] = new Rectangle2D.Double(Math.min(yymin, yy),\r\n Math.min(xxmin, xx), Math.abs(yy - yymin),\r\n Math.abs(xx - xxmin));\r\n }\r\n else { // PlotOrientation.VERTICAL\r\n r[2] = new Rectangle2D.Double(Math.min(xxmin, xx),\r\n Math.min(yymin, yy), Math.abs(xx - xxmin),\r\n Math.abs(yy - yymin));\r\n }\r\n somethingToDraw = true;\r\n }\r\n }\r\n if (this.quadrantPaint[3] != null) {\r\n if (x < xmax && y > ymin) {\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n r[3] = new Rectangle2D.Double(Math.min(yymin, yy),\r\n Math.min(xxmax, xx), Math.abs(yy - yymin),\r\n Math.abs(xx - xxmax));\r\n }\r\n else { // PlotOrientation.VERTICAL\r\n r[3] = new Rectangle2D.Double(Math.min(xx, xxmax),\r\n Math.min(yymin, yy), Math.abs(xx - xxmax),\r\n Math.abs(yy - yymin));\r\n }\r\n somethingToDraw = true;\r\n }\r\n }\r\n if (somethingToDraw) {\r\n Composite originalComposite = g2.getComposite();\r\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\r\n getBackgroundAlpha()));\r\n for (int i = 0; i < 4; i++) {\r\n if (this.quadrantPaint[i] != null && r[i] != null) {\r\n g2.setPaint(this.quadrantPaint[i]);\r\n g2.fill(r[i]);\r\n }\r\n }\r\n g2.setComposite(originalComposite);\r\n }\r\n }\r\n\r\n /**\r\n * Draws the domain tick bands, if any.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param ticks the ticks.\r\n *\r\n * @see #setDomainTickBandPaint(Paint)\r\n */\r\n public void drawDomainTickBands(Graphics2D g2, Rectangle2D dataArea,\r\n List ticks) {\r\n Paint bandPaint = getDomainTickBandPaint();\r\n if (bandPaint != null) {\r\n boolean fillBand = false;\r\n ValueAxis xAxis = getDomainAxis();\r\n double previous = xAxis.getLowerBound();\r\n Iterator iterator = ticks.iterator();\r\n while (iterator.hasNext()) {\r\n ValueTick tick = (ValueTick) iterator.next();\r\n double current = tick.getValue();\r\n if (fillBand) {\r\n getRenderer().fillDomainGridBand(g2, this, xAxis, dataArea,\r\n previous, current);\r\n }\r\n previous = current;\r\n fillBand = !fillBand;\r\n }\r\n double end = xAxis.getUpperBound();\r\n if (fillBand) {\r\n getRenderer().fillDomainGridBand(g2, this, xAxis, dataArea,\r\n previous, end);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws the range tick bands, if any.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param ticks the ticks.\r\n *\r\n * @see #setRangeTickBandPaint(Paint)\r\n */\r\n public void drawRangeTickBands(Graphics2D g2, Rectangle2D dataArea,\r\n List ticks) {\r\n Paint bandPaint = getRangeTickBandPaint();\r\n if (bandPaint != null) {\r\n boolean fillBand = false;\r\n ValueAxis axis = getRangeAxis();\r\n double previous = axis.getLowerBound();\r\n Iterator iterator = ticks.iterator();\r\n while (iterator.hasNext()) {\r\n ValueTick tick = (ValueTick) iterator.next();\r\n double current = tick.getValue();\r\n if (fillBand) {\r\n getRenderer().fillRangeGridBand(g2, this, axis, dataArea,\r\n previous, current);\r\n }\r\n previous = current;\r\n fillBand = !fillBand;\r\n }\r\n double end = axis.getUpperBound();\r\n if (fillBand) {\r\n getRenderer().fillRangeGridBand(g2, this, axis, dataArea,\r\n previous, end);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * A utility method for drawing the axes.\r\n *\r\n * @param g2 the graphics device (<code>null</code> not permitted).\r\n * @param plotArea the plot area (<code>null</code> not permitted).\r\n * @param dataArea the data area (<code>null</code> not permitted).\r\n * @param plotState collects information about the plot (<code>null</code>\r\n * permitted).\r\n *\r\n * @return A map containing the state for each axis drawn.\r\n */\r\n protected Map<Axis, AxisState> drawAxes(Graphics2D g2, Rectangle2D plotArea,\r\n Rectangle2D dataArea, PlotRenderingInfo plotState) {\r\n\r\n AxisCollection axisCollection = new AxisCollection();\r\n\r\n // add domain axes to lists...\r\n for (ValueAxis axis : this.domainAxes.values()) {\r\n if (axis != null) {\r\n int axisIndex = findDomainAxisIndex(axis);\r\n axisCollection.add(axis, getDomainAxisEdge(axisIndex));\r\n }\r\n }\r\n\r\n // add range axes to lists...\r\n for (ValueAxis axis : this.rangeAxes.values()) {\r\n if (axis != null) {\r\n int axisIndex = findRangeAxisIndex(axis);\r\n axisCollection.add(axis, getRangeAxisEdge(axisIndex));\r\n }\r\n }\r\n\r\n Map axisStateMap = new HashMap();\r\n\r\n // draw the top axes\r\n double cursor = dataArea.getMinY() - this.axisOffset.calculateTopOutset(\r\n dataArea.getHeight());\r\n Iterator iterator = axisCollection.getAxesAtTop().iterator();\r\n while (iterator.hasNext()) {\r\n ValueAxis axis = (ValueAxis) iterator.next();\r\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.TOP, plotState);\r\n cursor = info.getCursor();\r\n axisStateMap.put(axis, info);\r\n }\r\n\r\n // draw the bottom axes\r\n cursor = dataArea.getMaxY()\r\n + this.axisOffset.calculateBottomOutset(dataArea.getHeight());\r\n iterator = axisCollection.getAxesAtBottom().iterator();\r\n while (iterator.hasNext()) {\r\n ValueAxis axis = (ValueAxis) iterator.next();\r\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.BOTTOM, plotState);\r\n cursor = info.getCursor();\r\n axisStateMap.put(axis, info);\r\n }\r\n\r\n // draw the left axes\r\n cursor = dataArea.getMinX()\r\n - this.axisOffset.calculateLeftOutset(dataArea.getWidth());\r\n iterator = axisCollection.getAxesAtLeft().iterator();\r\n while (iterator.hasNext()) {\r\n ValueAxis axis = (ValueAxis) iterator.next();\r\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.LEFT, plotState);\r\n cursor = info.getCursor();\r\n axisStateMap.put(axis, info);\r\n }\r\n\r\n // draw the right axes\r\n cursor = dataArea.getMaxX()\r\n + this.axisOffset.calculateRightOutset(dataArea.getWidth());\r\n iterator = axisCollection.getAxesAtRight().iterator();\r\n while (iterator.hasNext()) {\r\n ValueAxis axis = (ValueAxis) iterator.next();\r\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\r\n RectangleEdge.RIGHT, plotState);\r\n cursor = info.getCursor();\r\n axisStateMap.put(axis, info);\r\n }\r\n\r\n return axisStateMap;\r\n }\r\n\r\n /**\r\n * Draws a representation of the data within the dataArea region, using the\r\n * current renderer.\r\n * <P>\r\n * The <code>info</code> and <code>crosshairState</code> arguments may be\r\n * <code>null</code>.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the region in which the data is to be drawn.\r\n * @param index the dataset index.\r\n * @param info an optional object for collection dimension information.\r\n * @param crosshairState collects crosshair information\r\n * (<code>null</code> permitted).\r\n *\r\n * @return A flag that indicates whether any data was actually rendered.\r\n */\r\n public boolean render(Graphics2D g2, Rectangle2D dataArea, int index,\r\n PlotRenderingInfo info, CrosshairState crosshairState) {\r\n\r\n boolean foundData = false;\r\n XYDataset dataset = getDataset(index);\r\n if (!DatasetUtilities.isEmptyOrNull(dataset)) {\r\n foundData = true;\r\n ValueAxis xAxis = getDomainAxisForDataset(index);\r\n ValueAxis yAxis = getRangeAxisForDataset(index);\r\n if (xAxis == null || yAxis == null) {\r\n return foundData; // can't render anything without axes\r\n }\r\n XYItemRenderer renderer = getRenderer(index);\r\n if (renderer == null) {\r\n renderer = getRenderer();\r\n if (renderer == null) { // no default renderer available\r\n return foundData;\r\n }\r\n }\r\n\r\n XYItemRendererState state = renderer.initialise(g2, dataArea, this,\r\n dataset, info);\r\n int passCount = renderer.getPassCount();\r\n\r\n SeriesRenderingOrder seriesOrder = getSeriesRenderingOrder();\r\n if (seriesOrder == SeriesRenderingOrder.REVERSE) {\r\n //render series in reverse order\r\n for (int pass = 0; pass < passCount; pass++) {\r\n int seriesCount = dataset.getSeriesCount();\r\n for (int series = seriesCount - 1; series >= 0; series--) {\r\n int firstItem = 0;\r\n int lastItem = dataset.getItemCount(series) - 1;\r\n if (lastItem == -1) {\r\n continue;\r\n }\r\n if (state.getProcessVisibleItemsOnly()) {\r\n int[] itemBounds = RendererUtilities.findLiveItems(\r\n dataset, series, xAxis.getLowerBound(),\r\n xAxis.getUpperBound());\r\n firstItem = Math.max(itemBounds[0] - 1, 0);\r\n lastItem = Math.min(itemBounds[1] + 1, lastItem);\r\n }\r\n state.startSeriesPass(dataset, series, firstItem,\r\n lastItem, pass, passCount);\r\n for (int item = firstItem; item <= lastItem; item++) {\r\n renderer.drawItem(g2, state, dataArea, info,\r\n this, xAxis, yAxis, dataset, series, item,\r\n crosshairState, pass);\r\n }\r\n state.endSeriesPass(dataset, series, firstItem,\r\n lastItem, pass, passCount);\r\n }\r\n }\r\n }\r\n else {\r\n //render series in forward order\r\n for (int pass = 0; pass < passCount; pass++) {\r\n int seriesCount = dataset.getSeriesCount();\r\n for (int series = 0; series < seriesCount; series++) {\r\n int firstItem = 0;\r\n int lastItem = dataset.getItemCount(series) - 1;\r\n if (state.getProcessVisibleItemsOnly()) {\r\n int[] itemBounds = RendererUtilities.findLiveItems(\r\n dataset, series, xAxis.getLowerBound(),\r\n xAxis.getUpperBound());\r\n firstItem = Math.max(itemBounds[0] - 1, 0);\r\n lastItem = Math.min(itemBounds[1] + 1, lastItem);\r\n }\r\n state.startSeriesPass(dataset, series, firstItem,\r\n lastItem, pass, passCount);\r\n for (int item = firstItem; item <= lastItem; item++) {\r\n renderer.drawItem(g2, state, dataArea, info,\r\n this, xAxis, yAxis, dataset, series, item,\r\n crosshairState, pass);\r\n }\r\n state.endSeriesPass(dataset, series, firstItem,\r\n lastItem, pass, passCount);\r\n }\r\n }\r\n }\r\n }\r\n return foundData;\r\n }\r\n\r\n /**\r\n * Returns the domain axis for a dataset.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n *\r\n * @return The axis.\r\n */\r\n public ValueAxis getDomainAxisForDataset(int index) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n ValueAxis valueAxis;\r\n List axisIndices = (List) this.datasetToDomainAxesMap.get(\r\n new Integer(index));\r\n if (axisIndices != null) {\r\n // the first axis in the list is used for data <--> Java2D\r\n Integer axisIndex = (Integer) axisIndices.get(0);\r\n valueAxis = getDomainAxis(axisIndex.intValue());\r\n }\r\n else {\r\n valueAxis = getDomainAxis(0);\r\n }\r\n return valueAxis;\r\n }\r\n\r\n /**\r\n * Returns the range axis for a dataset.\r\n *\r\n * @param index the dataset index (must be >= 0).\r\n *\r\n * @return The axis.\r\n */\r\n public ValueAxis getRangeAxisForDataset(int index) {\r\n ParamChecks.requireNonNegative(index, \"index\");\r\n ValueAxis valueAxis;\r\n List axisIndices = (List) this.datasetToRangeAxesMap.get(\r\n new Integer(index));\r\n if (axisIndices != null) {\r\n // the first axis in the list is used for data <--> Java2D\r\n Integer axisIndex = (Integer) axisIndices.get(0);\r\n valueAxis = getRangeAxis(axisIndex.intValue());\r\n }\r\n else {\r\n valueAxis = getRangeAxis(0);\r\n }\r\n return valueAxis;\r\n }\r\n\r\n /**\r\n * Draws the gridlines for the plot, if they are visible.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param ticks the ticks.\r\n *\r\n * @see #drawRangeGridlines(Graphics2D, Rectangle2D, List)\r\n */\r\n protected void drawDomainGridlines(Graphics2D g2, Rectangle2D dataArea,\r\n List ticks) {\r\n\r\n // no renderer, no gridlines...\r\n if (getRenderer() == null) {\r\n return;\r\n }\r\n\r\n // draw the domain grid lines, if any...\r\n if (isDomainGridlinesVisible() || isDomainMinorGridlinesVisible()) {\r\n Stroke gridStroke = null;\r\n Paint gridPaint = null;\r\n Iterator iterator = ticks.iterator();\r\n boolean paintLine;\r\n while (iterator.hasNext()) {\r\n paintLine = false;\r\n ValueTick tick = (ValueTick) iterator.next();\r\n if ((tick.getTickType() == TickType.MINOR)\r\n && isDomainMinorGridlinesVisible()) {\r\n gridStroke = getDomainMinorGridlineStroke();\r\n gridPaint = getDomainMinorGridlinePaint();\r\n paintLine = true;\r\n } else if ((tick.getTickType() == TickType.MAJOR)\r\n && isDomainGridlinesVisible()) {\r\n gridStroke = getDomainGridlineStroke();\r\n gridPaint = getDomainGridlinePaint();\r\n paintLine = true;\r\n }\r\n XYItemRenderer r = getRenderer();\r\n if ((r instanceof AbstractXYItemRenderer) && paintLine) {\r\n ((AbstractXYItemRenderer) r).drawDomainLine(g2, this,\r\n getDomainAxis(), dataArea, tick.getValue(),\r\n gridPaint, gridStroke);\r\n }\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws the gridlines for the plot's primary range axis, if they are\r\n * visible.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the data area.\r\n * @param ticks the ticks.\r\n *\r\n * @see #drawDomainGridlines(Graphics2D, Rectangle2D, List)\r\n */\r\n protected void drawRangeGridlines(Graphics2D g2, Rectangle2D area,\r\n List ticks) {\r\n\r\n // no renderer, no gridlines...\r\n if (getRenderer() == null) {\r\n return;\r\n }\r\n\r\n // draw the range grid lines, if any...\r\n if (isRangeGridlinesVisible() || isRangeMinorGridlinesVisible()) {\r\n Stroke gridStroke = null;\r\n Paint gridPaint = null;\r\n ValueAxis axis = getRangeAxis();\r\n if (axis != null) {\r\n Iterator iterator = ticks.iterator();\r\n boolean paintLine;\r\n while (iterator.hasNext()) {\r\n paintLine = false;\r\n ValueTick tick = (ValueTick) iterator.next();\r\n if ((tick.getTickType() == TickType.MINOR)\r\n && isRangeMinorGridlinesVisible()) {\r\n gridStroke = getRangeMinorGridlineStroke();\r\n gridPaint = getRangeMinorGridlinePaint();\r\n paintLine = true;\r\n } else if ((tick.getTickType() == TickType.MAJOR)\r\n && isRangeGridlinesVisible()) {\r\n gridStroke = getRangeGridlineStroke();\r\n gridPaint = getRangeGridlinePaint();\r\n paintLine = true;\r\n }\r\n if ((tick.getValue() != 0.0\r\n || !isRangeZeroBaselineVisible()) && paintLine) {\r\n getRenderer().drawRangeLine(g2, this, getRangeAxis(),\r\n area, tick.getValue(), gridPaint, gridStroke);\r\n }\r\n }\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws a base line across the chart at value zero on the domain axis.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the data area.\r\n *\r\n * @see #setDomainZeroBaselineVisible(boolean)\r\n *\r\n * @since 1.0.5\r\n */\r\n protected void drawZeroDomainBaseline(Graphics2D g2, Rectangle2D area) {\r\n if (isDomainZeroBaselineVisible()) {\r\n XYItemRenderer r = getRenderer();\r\n // FIXME: the renderer interface doesn't have the drawDomainLine()\r\n // method, so we have to rely on the renderer being a subclass of\r\n // AbstractXYItemRenderer (which is lame)\r\n if (r instanceof AbstractXYItemRenderer) {\r\n AbstractXYItemRenderer renderer = (AbstractXYItemRenderer) r;\r\n renderer.drawDomainLine(g2, this, getDomainAxis(), area, 0.0,\r\n this.domainZeroBaselinePaint,\r\n this.domainZeroBaselineStroke);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Draws a base line across the chart at value zero on the range axis.\r\n *\r\n * @param g2 the graphics device.\r\n * @param area the data area.\r\n *\r\n * @see #setRangeZeroBaselineVisible(boolean)\r\n */\r\n protected void drawZeroRangeBaseline(Graphics2D g2, Rectangle2D area) {\r\n if (isRangeZeroBaselineVisible()) {\r\n getRenderer().drawRangeLine(g2, this, getRangeAxis(), area, 0.0,\r\n this.rangeZeroBaselinePaint, this.rangeZeroBaselineStroke);\r\n }\r\n }\r\n\r\n /**\r\n * Draws the annotations for the plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param info the chart rendering info.\r\n */\r\n public void drawAnnotations(Graphics2D g2, Rectangle2D dataArea,\r\n PlotRenderingInfo info) {\r\n\r\n Iterator iterator = this.annotations.iterator();\r\n while (iterator.hasNext()) {\r\n XYAnnotation annotation = (XYAnnotation) iterator.next();\r\n ValueAxis xAxis = getDomainAxis();\r\n ValueAxis yAxis = getRangeAxis();\r\n annotation.draw(g2, this, dataArea, xAxis, yAxis, 0, info);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws the domain markers (if any) for an axis and layer. This method is\r\n * typically called from within the draw() method.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param index the dataset/renderer index.\r\n * @param layer the layer (foreground or background).\r\n */\r\n protected void drawDomainMarkers(Graphics2D g2, Rectangle2D dataArea,\r\n int index, Layer layer) {\r\n\r\n XYItemRenderer r = getRenderer(index);\r\n if (r == null) {\r\n return;\r\n }\r\n // check that the renderer has a corresponding dataset (it doesn't\r\n // matter if the dataset is null)\r\n if (index >= getDatasetCount()) {\r\n return;\r\n }\r\n Collection markers = getDomainMarkers(index, layer);\r\n ValueAxis axis = getDomainAxisForDataset(index);\r\n if (markers != null && axis != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker marker = (Marker) iterator.next();\r\n r.drawDomainMarker(g2, this, axis, marker, dataArea);\r\n }\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws the range markers (if any) for a renderer and layer. This method\r\n * is typically called from within the draw() method.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param index the renderer index.\r\n * @param layer the layer (foreground or background).\r\n */\r\n protected void drawRangeMarkers(Graphics2D g2, Rectangle2D dataArea,\r\n int index, Layer layer) {\r\n\r\n XYItemRenderer r = getRenderer(index);\r\n if (r == null) {\r\n return;\r\n }\r\n // check that the renderer has a corresponding dataset (it doesn't\r\n // matter if the dataset is null)\r\n if (index >= getDatasetCount()) {\r\n return;\r\n }\r\n Collection markers = getRangeMarkers(index, layer);\r\n ValueAxis axis = getRangeAxisForDataset(index);\r\n if (markers != null && axis != null) {\r\n Iterator iterator = markers.iterator();\r\n while (iterator.hasNext()) {\r\n Marker marker = (Marker) iterator.next();\r\n r.drawRangeMarker(g2, this, axis, marker, dataArea);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns the list of domain markers (read only) for the specified layer.\r\n *\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return The list of domain markers.\r\n *\r\n * @see #getRangeMarkers(Layer)\r\n */\r\n public Collection getDomainMarkers(Layer layer) {\r\n return getDomainMarkers(0, layer);\r\n }\r\n\r\n /**\r\n * Returns the list of range markers (read only) for the specified layer.\r\n *\r\n * @param layer the layer (foreground or background).\r\n *\r\n * @return The list of range markers.\r\n *\r\n * @see #getDomainMarkers(Layer)\r\n */\r\n public Collection getRangeMarkers(Layer layer) {\r\n return getRangeMarkers(0, layer);\r\n }\r\n\r\n /**\r\n * Returns a collection of domain markers for a particular renderer and\r\n * layer.\r\n *\r\n * @param index the renderer index.\r\n * @param layer the layer.\r\n *\r\n * @return A collection of markers (possibly <code>null</code>).\r\n *\r\n * @see #getRangeMarkers(int, Layer)\r\n */\r\n public Collection getDomainMarkers(int index, Layer layer) {\r\n Collection result = null;\r\n Integer key = new Integer(index);\r\n if (layer == Layer.FOREGROUND) {\r\n result = (Collection) this.foregroundDomainMarkers.get(key);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n result = (Collection) this.backgroundDomainMarkers.get(key);\r\n }\r\n if (result != null) {\r\n result = Collections.unmodifiableCollection(result);\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a collection of range markers for a particular renderer and\r\n * layer.\r\n *\r\n * @param index the renderer index.\r\n * @param layer the layer.\r\n *\r\n * @return A collection of markers (possibly <code>null</code>).\r\n *\r\n * @see #getDomainMarkers(int, Layer)\r\n */\r\n public Collection getRangeMarkers(int index, Layer layer) {\r\n Collection result = null;\r\n Integer key = new Integer(index);\r\n if (layer == Layer.FOREGROUND) {\r\n result = (Collection) this.foregroundRangeMarkers.get(key);\r\n }\r\n else if (layer == Layer.BACKGROUND) {\r\n result = (Collection) this.backgroundRangeMarkers.get(key);\r\n }\r\n if (result != null) {\r\n result = Collections.unmodifiableCollection(result);\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Utility method for drawing a horizontal line across the data area of the\r\n * plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param value the coordinate, where to draw the line.\r\n * @param stroke the stroke to use.\r\n * @param paint the paint to use.\r\n */\r\n protected void drawHorizontalLine(Graphics2D g2, Rectangle2D dataArea,\r\n double value, Stroke stroke,\r\n Paint paint) {\r\n\r\n ValueAxis axis = getRangeAxis();\r\n if (getOrientation() == PlotOrientation.HORIZONTAL) {\r\n axis = getDomainAxis();\r\n }\r\n if (axis.getRange().contains(value)) {\r\n double yy = axis.valueToJava2D(value, dataArea, RectangleEdge.LEFT);\r\n Line2D line = new Line2D.Double(dataArea.getMinX(), yy,\r\n dataArea.getMaxX(), yy);\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws a domain crosshair.\r\n *\r\n * @param g2 the graphics target.\r\n * @param dataArea the data area.\r\n * @param orientation the plot orientation.\r\n * @param value the crosshair value.\r\n * @param axis the axis against which the value is measured.\r\n * @param stroke the stroke used to draw the crosshair line.\r\n * @param paint the paint used to draw the crosshair line.\r\n *\r\n * @since 1.0.4\r\n */\r\n protected void drawDomainCrosshair(Graphics2D g2, Rectangle2D dataArea,\r\n PlotOrientation orientation, double value, ValueAxis axis,\r\n Stroke stroke, Paint paint) {\r\n\r\n if (!axis.getRange().contains(value)) {\r\n return;\r\n }\r\n Line2D line;\r\n if (orientation == PlotOrientation.VERTICAL) {\r\n double xx = axis.valueToJava2D(value, dataArea,\r\n RectangleEdge.BOTTOM);\r\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\r\n dataArea.getMaxY());\r\n } else {\r\n double yy = axis.valueToJava2D(value, dataArea,\r\n RectangleEdge.LEFT);\r\n line = new Line2D.Double(dataArea.getMinX(), yy,\r\n dataArea.getMaxX(), yy);\r\n }\r\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \r\n RenderingHints.VALUE_STROKE_NORMALIZE);\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\r\n }\r\n\r\n /**\r\n * Utility method for drawing a vertical line on the data area of the plot.\r\n *\r\n * @param g2 the graphics device.\r\n * @param dataArea the data area.\r\n * @param value the coordinate, where to draw the line.\r\n * @param stroke the stroke to use.\r\n * @param paint the paint to use.\r\n */\r\n protected void drawVerticalLine(Graphics2D g2, Rectangle2D dataArea,\r\n double value, Stroke stroke, Paint paint) {\r\n\r\n ValueAxis axis = getDomainAxis();\r\n if (getOrientation() == PlotOrientation.HORIZONTAL) {\r\n axis = getRangeAxis();\r\n }\r\n if (axis.getRange().contains(value)) {\r\n double xx = axis.valueToJava2D(value, dataArea,\r\n RectangleEdge.BOTTOM);\r\n Line2D line = new Line2D.Double(xx, dataArea.getMinY(), xx,\r\n dataArea.getMaxY());\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n }\r\n\r\n }\r\n\r\n /**\r\n * Draws a range crosshair.\r\n *\r\n * @param g2 the graphics target.\r\n * @param dataArea the data area.\r\n * @param orientation the plot orientation.\r\n * @param value the crosshair value.\r\n * @param axis the axis against which the value is measured.\r\n * @param stroke the stroke used to draw the crosshair line.\r\n * @param paint the paint used to draw the crosshair line.\r\n *\r\n * @since 1.0.4\r\n */\r\n protected void drawRangeCrosshair(Graphics2D g2, Rectangle2D dataArea,\r\n PlotOrientation orientation, double value, ValueAxis axis,\r\n Stroke stroke, Paint paint) {\r\n\r\n if (!axis.getRange().contains(value)) {\r\n return;\r\n }\r\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \r\n RenderingHints.VALUE_STROKE_NORMALIZE);\r\n Line2D line;\r\n if (orientation == PlotOrientation.HORIZONTAL) {\r\n double xx = axis.valueToJava2D(value, dataArea, \r\n RectangleEdge.BOTTOM);\r\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\r\n dataArea.getMaxY());\r\n } else {\r\n double yy = axis.valueToJava2D(value, dataArea, RectangleEdge.LEFT);\r\n line = new Line2D.Double(dataArea.getMinX(), yy,\r\n dataArea.getMaxX(), yy);\r\n }\r\n g2.setStroke(stroke);\r\n g2.setPaint(paint);\r\n g2.draw(line);\r\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\r\n }\r\n\r\n /**\r\n * Handles a 'click' on the plot by updating the anchor values.\r\n *\r\n * @param x the x-coordinate, where the click occurred, in Java2D space.\r\n * @param y the y-coordinate, where the click occurred, in Java2D space.\r\n * @param info object containing information about the plot dimensions.\r\n */\r\n @Override\r\n public void handleClick(int x, int y, PlotRenderingInfo info) {\r\n\r\n Rectangle2D dataArea = info.getDataArea();\r\n if (dataArea.contains(x, y)) {\r\n // set the anchor value for the horizontal axis...\r\n ValueAxis xaxis = getDomainAxis();\r\n if (xaxis != null) {\r\n double hvalue = xaxis.java2DToValue(x, info.getDataArea(),\r\n getDomainAxisEdge());\r\n setDomainCrosshairValue(hvalue);\r\n }\r\n\r\n // set the anchor value for the vertical axis...\r\n ValueAxis yaxis = getRangeAxis();\r\n if (yaxis != null) {\r\n double vvalue = yaxis.java2DToValue(y, info.getDataArea(),\r\n getRangeAxisEdge());\r\n setRangeCrosshairValue(vvalue);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * A utility method that returns a list of datasets that are mapped to a\r\n * particular axis.\r\n *\r\n * @param axisIndex the axis index (<code>null</code> not permitted).\r\n *\r\n * @return A list of datasets.\r\n */\r\n private List<XYDataset> getDatasetsMappedToDomainAxis(Integer axisIndex) {\r\n ParamChecks.nullNotPermitted(axisIndex, \"axisIndex\");\r\n List<XYDataset> result = new ArrayList<XYDataset>();\r\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\r\n int index = entry.getKey();\r\n List<Integer> mappedAxes = this.datasetToDomainAxesMap.get(index);\r\n if (mappedAxes == null) {\r\n if (axisIndex.equals(ZERO)) {\r\n result.add(entry.getValue());\r\n }\r\n } else {\r\n if (mappedAxes.contains(axisIndex)) {\r\n result.add(entry.getValue());\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * A utility method that returns a list of datasets that are mapped to a\r\n * particular axis.\r\n *\r\n * @param axisIndex the axis index (<code>null</code> not permitted).\r\n *\r\n * @return A list of datasets.\r\n */\r\n private List<XYDataset> getDatasetsMappedToRangeAxis(Integer axisIndex) {\r\n ParamChecks.nullNotPermitted(axisIndex, \"axisIndex\");\r\n List<XYDataset> result = new ArrayList<XYDataset>();\r\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\r\n int index = entry.getKey();\r\n List<Integer> mappedAxes = this.datasetToRangeAxesMap.get(index);\r\n if (mappedAxes == null) {\r\n if (axisIndex.equals(ZERO)) {\r\n result.add(entry.getValue());\r\n }\r\n } else {\r\n if (mappedAxes.contains(axisIndex)) {\r\n result.add(entry.getValue());\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the index of the given domain axis.\r\n *\r\n * @param axis the axis.\r\n *\r\n * @return The axis index.\r\n *\r\n * @see #getRangeAxisIndex(ValueAxis)\r\n */\r\n public int getDomainAxisIndex(ValueAxis axis) {\r\n int result = findDomainAxisIndex(axis);\r\n if (result < 0) {\r\n // try the parent plot\r\n Plot parent = getParent();\r\n if (parent instanceof XYPlot) {\r\n XYPlot p = (XYPlot) parent;\r\n result = p.getDomainAxisIndex(axis);\r\n }\r\n }\r\n return result;\r\n }\r\n \r\n private int findDomainAxisIndex(ValueAxis axis) {\r\n for (Map.Entry<Integer, ValueAxis> entry : this.domainAxes.entrySet()) {\r\n if (entry.getValue() == axis) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Returns the index of the given range axis.\r\n *\r\n * @param axis the axis.\r\n *\r\n * @return The axis index.\r\n *\r\n * @see #getDomainAxisIndex(ValueAxis)\r\n */\r\n public int getRangeAxisIndex(ValueAxis axis) {\r\n int result = findRangeAxisIndex(axis);\r\n if (result < 0) {\r\n // try the parent plot\r\n Plot parent = getParent();\r\n if (parent instanceof XYPlot) {\r\n XYPlot p = (XYPlot) parent;\r\n result = p.getRangeAxisIndex(axis);\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n private int findRangeAxisIndex(ValueAxis axis) {\r\n for (Map.Entry<Integer, ValueAxis> entry : this.rangeAxes.entrySet()) {\r\n if (entry.getValue() == axis) {\r\n return entry.getKey();\r\n }\r\n }\r\n return -1;\r\n }\r\n\r\n /**\r\n * Returns the range for the specified axis.\r\n *\r\n * @param axis the axis.\r\n *\r\n * @return The range.\r\n */\r\n @Override\r\n public Range getDataRange(ValueAxis axis) {\r\n\r\n Range result = null;\r\n List<XYDataset> mappedDatasets = new ArrayList<XYDataset>();\r\n List<XYAnnotation> includedAnnotations = new ArrayList<XYAnnotation>();\r\n boolean isDomainAxis = true;\r\n\r\n // is it a domain axis?\r\n int domainIndex = getDomainAxisIndex(axis);\r\n if (domainIndex >= 0) {\r\n isDomainAxis = true;\r\n mappedDatasets.addAll(getDatasetsMappedToDomainAxis(domainIndex));\r\n if (domainIndex == 0) {\r\n // grab the plot's annotations\r\n Iterator iterator = this.annotations.iterator();\r\n while (iterator.hasNext()) {\r\n XYAnnotation annotation = (XYAnnotation) iterator.next();\r\n if (annotation instanceof XYAnnotationBoundsInfo) {\r\n includedAnnotations.add(annotation);\r\n }\r\n }\r\n }\r\n }\r\n\r\n // or is it a range axis?\r\n int rangeIndex = getRangeAxisIndex(axis);\r\n if (rangeIndex >= 0) {\r\n isDomainAxis = false;\r\n mappedDatasets.addAll(getDatasetsMappedToRangeAxis(rangeIndex));\r\n if (rangeIndex == 0) {\r\n Iterator iterator = this.annotations.iterator();\r\n while (iterator.hasNext()) {\r\n XYAnnotation annotation = (XYAnnotation) iterator.next();\r\n if (annotation instanceof XYAnnotationBoundsInfo) {\r\n includedAnnotations.add(annotation);\r\n }\r\n }\r\n }\r\n }\r\n\r\n // iterate through the datasets that map to the axis and get the union\r\n // of the ranges.\r\n for (XYDataset d : mappedDatasets) {\r\n if (d != null) {\r\n XYItemRenderer r = getRendererForDataset(d);\r\n if (isDomainAxis) {\r\n if (r != null) {\r\n result = Range.combine(result, r.findDomainBounds(d));\r\n }\r\n else {\r\n result = Range.combine(result,\r\n DatasetUtilities.findDomainBounds(d));\r\n }\r\n }\r\n else {\r\n if (r != null) {\r\n result = Range.combine(result, r.findRangeBounds(d));\r\n }\r\n else {\r\n result = Range.combine(result,\r\n DatasetUtilities.findRangeBounds(d));\r\n }\r\n }\r\n // FIXME: the XYItemRenderer interface doesn't specify the\r\n // getAnnotations() method but it should\r\n if (r instanceof AbstractXYItemRenderer) {\r\n AbstractXYItemRenderer rr = (AbstractXYItemRenderer) r;\r\n Collection c = rr.getAnnotations();\r\n Iterator i = c.iterator();\r\n while (i.hasNext()) {\r\n XYAnnotation a = (XYAnnotation) i.next();\r\n if (a instanceof XYAnnotationBoundsInfo) {\r\n includedAnnotations.add(a);\r\n }\r\n }\r\n }\r\n }\r\n }\r\n\r\n Iterator it = includedAnnotations.iterator();\r\n while (it.hasNext()) {\r\n XYAnnotationBoundsInfo xyabi = (XYAnnotationBoundsInfo) it.next();\r\n if (xyabi.getIncludeInDataBounds()) {\r\n if (isDomainAxis) {\r\n result = Range.combine(result, xyabi.getXRange());\r\n }\r\n else {\r\n result = Range.combine(result, xyabi.getYRange());\r\n }\r\n }\r\n }\r\n\r\n return result;\r\n\r\n }\r\n\r\n /**\r\n * Receives notification of a change to an {@link Annotation} added to\r\n * this plot.\r\n *\r\n * @param event information about the event (not used here).\r\n *\r\n * @since 1.0.14\r\n */\r\n @Override\r\n public void annotationChanged(AnnotationChangeEvent event) {\r\n if (getParent() != null) {\r\n getParent().annotationChanged(event);\r\n }\r\n else {\r\n PlotChangeEvent e = new PlotChangeEvent(this);\r\n notifyListeners(e);\r\n }\r\n }\r\n\r\n /**\r\n * Receives notification of a change to the plot's dataset.\r\n * <P>\r\n * The axis ranges are updated if necessary.\r\n *\r\n * @param event information about the event (not used here).\r\n */\r\n @Override\r\n public void datasetChanged(DatasetChangeEvent event) {\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n if (getParent() != null) {\r\n getParent().datasetChanged(event);\r\n }\r\n else {\r\n PlotChangeEvent e = new PlotChangeEvent(this);\r\n e.setType(ChartChangeEventType.DATASET_UPDATED);\r\n notifyListeners(e);\r\n }\r\n }\r\n\r\n /**\r\n * Receives notification of a renderer change event.\r\n *\r\n * @param event the event.\r\n */\r\n @Override\r\n public void rendererChanged(RendererChangeEvent event) {\r\n // if the event was caused by a change to series visibility, then\r\n // the axis ranges might need updating...\r\n if (event.getSeriesVisibilityChanged()) {\r\n configureDomainAxes();\r\n configureRangeAxes();\r\n }\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the domain crosshair is visible.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setDomainCrosshairVisible(boolean)\r\n */\r\n public boolean isDomainCrosshairVisible() {\r\n return this.domainCrosshairVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the domain crosshair is visible\r\n * and, if the flag changes, sends a {@link PlotChangeEvent} to all\r\n * registered listeners.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #isDomainCrosshairVisible()\r\n */\r\n public void setDomainCrosshairVisible(boolean flag) {\r\n if (this.domainCrosshairVisible != flag) {\r\n this.domainCrosshairVisible = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the crosshair should \"lock-on\"\r\n * to actual data values.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setDomainCrosshairLockedOnData(boolean)\r\n */\r\n public boolean isDomainCrosshairLockedOnData() {\r\n return this.domainCrosshairLockedOnData;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the domain crosshair should\r\n * \"lock-on\" to actual data values. If the flag value changes, this\r\n * method sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param flag the flag.\r\n *\r\n * @see #isDomainCrosshairLockedOnData()\r\n */\r\n public void setDomainCrosshairLockedOnData(boolean flag) {\r\n if (this.domainCrosshairLockedOnData != flag) {\r\n this.domainCrosshairLockedOnData = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the domain crosshair value.\r\n *\r\n * @return The value.\r\n *\r\n * @see #setDomainCrosshairValue(double)\r\n */\r\n public double getDomainCrosshairValue() {\r\n return this.domainCrosshairValue;\r\n }\r\n\r\n /**\r\n * Sets the domain crosshair value and sends a {@link PlotChangeEvent} to\r\n * all registered listeners (provided that the domain crosshair is visible).\r\n *\r\n * @param value the value.\r\n *\r\n * @see #getDomainCrosshairValue()\r\n */\r\n public void setDomainCrosshairValue(double value) {\r\n setDomainCrosshairValue(value, true);\r\n }\r\n\r\n /**\r\n * Sets the domain crosshair value and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners (provided that the\r\n * domain crosshair is visible).\r\n *\r\n * @param value the new value.\r\n * @param notify notify listeners?\r\n *\r\n * @see #getDomainCrosshairValue()\r\n */\r\n public void setDomainCrosshairValue(double value, boolean notify) {\r\n this.domainCrosshairValue = value;\r\n if (isDomainCrosshairVisible() && notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the {@link Stroke} used to draw the crosshair (if visible).\r\n *\r\n * @return The crosshair stroke (never <code>null</code>).\r\n *\r\n * @see #setDomainCrosshairStroke(Stroke)\r\n * @see #isDomainCrosshairVisible()\r\n * @see #getDomainCrosshairPaint()\r\n */\r\n public Stroke getDomainCrosshairStroke() {\r\n return this.domainCrosshairStroke;\r\n }\r\n\r\n /**\r\n * Sets the Stroke used to draw the crosshairs (if visible) and notifies\r\n * registered listeners that the axis has been modified.\r\n *\r\n * @param stroke the new crosshair stroke (<code>null</code> not\r\n * permitted).\r\n *\r\n * @see #getDomainCrosshairStroke()\r\n */\r\n public void setDomainCrosshairStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.domainCrosshairStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the domain crosshair paint.\r\n *\r\n * @return The crosshair paint (never <code>null</code>).\r\n *\r\n * @see #setDomainCrosshairPaint(Paint)\r\n * @see #isDomainCrosshairVisible()\r\n * @see #getDomainCrosshairStroke()\r\n */\r\n public Paint getDomainCrosshairPaint() {\r\n return this.domainCrosshairPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to draw the crosshairs (if visible) and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the new crosshair paint (<code>null</code> not permitted).\r\n *\r\n * @see #getDomainCrosshairPaint()\r\n */\r\n public void setDomainCrosshairPaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.domainCrosshairPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the range crosshair is visible.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setRangeCrosshairVisible(boolean)\r\n * @see #isDomainCrosshairVisible()\r\n */\r\n public boolean isRangeCrosshairVisible() {\r\n return this.rangeCrosshairVisible;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the range crosshair is visible.\r\n * If the flag value changes, this method sends a {@link PlotChangeEvent}\r\n * to all registered listeners.\r\n *\r\n * @param flag the new value of the flag.\r\n *\r\n * @see #isRangeCrosshairVisible()\r\n */\r\n public void setRangeCrosshairVisible(boolean flag) {\r\n if (this.rangeCrosshairVisible != flag) {\r\n this.rangeCrosshairVisible = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns a flag indicating whether or not the crosshair should \"lock-on\"\r\n * to actual data values.\r\n *\r\n * @return The flag.\r\n *\r\n * @see #setRangeCrosshairLockedOnData(boolean)\r\n */\r\n public boolean isRangeCrosshairLockedOnData() {\r\n return this.rangeCrosshairLockedOnData;\r\n }\r\n\r\n /**\r\n * Sets the flag indicating whether or not the range crosshair should\r\n * \"lock-on\" to actual data values. If the flag value changes, this method\r\n * sends a {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param flag the flag.\r\n *\r\n * @see #isRangeCrosshairLockedOnData()\r\n */\r\n public void setRangeCrosshairLockedOnData(boolean flag) {\r\n if (this.rangeCrosshairLockedOnData != flag) {\r\n this.rangeCrosshairLockedOnData = flag;\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the range crosshair value.\r\n *\r\n * @return The value.\r\n *\r\n * @see #setRangeCrosshairValue(double)\r\n */\r\n public double getRangeCrosshairValue() {\r\n return this.rangeCrosshairValue;\r\n }\r\n\r\n /**\r\n * Sets the range crosshair value.\r\n * <P>\r\n * Registered listeners are notified that the plot has been modified, but\r\n * only if the crosshair is visible.\r\n *\r\n * @param value the new value.\r\n *\r\n * @see #getRangeCrosshairValue()\r\n */\r\n public void setRangeCrosshairValue(double value) {\r\n setRangeCrosshairValue(value, true);\r\n }\r\n\r\n /**\r\n * Sets the range crosshair value and sends a {@link PlotChangeEvent} to\r\n * all registered listeners, but only if the crosshair is visible.\r\n *\r\n * @param value the new value.\r\n * @param notify a flag that controls whether or not listeners are\r\n * notified.\r\n *\r\n * @see #getRangeCrosshairValue()\r\n */\r\n public void setRangeCrosshairValue(double value, boolean notify) {\r\n this.rangeCrosshairValue = value;\r\n if (isRangeCrosshairVisible() && notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the stroke used to draw the crosshair (if visible).\r\n *\r\n * @return The crosshair stroke (never <code>null</code>).\r\n *\r\n * @see #setRangeCrosshairStroke(Stroke)\r\n * @see #isRangeCrosshairVisible()\r\n * @see #getRangeCrosshairPaint()\r\n */\r\n public Stroke getRangeCrosshairStroke() {\r\n return this.rangeCrosshairStroke;\r\n }\r\n\r\n /**\r\n * Sets the stroke used to draw the crosshairs (if visible) and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param stroke the new crosshair stroke (<code>null</code> not\r\n * permitted).\r\n *\r\n * @see #getRangeCrosshairStroke()\r\n */\r\n public void setRangeCrosshairStroke(Stroke stroke) {\r\n ParamChecks.nullNotPermitted(stroke, \"stroke\");\r\n this.rangeCrosshairStroke = stroke;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the range crosshair paint.\r\n *\r\n * @return The crosshair paint (never <code>null</code>).\r\n *\r\n * @see #setRangeCrosshairPaint(Paint)\r\n * @see #isRangeCrosshairVisible()\r\n * @see #getRangeCrosshairStroke()\r\n */\r\n public Paint getRangeCrosshairPaint() {\r\n return this.rangeCrosshairPaint;\r\n }\r\n\r\n /**\r\n * Sets the paint used to color the crosshairs (if visible) and sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param paint the new crosshair paint (<code>null</code> not permitted).\r\n *\r\n * @see #getRangeCrosshairPaint()\r\n */\r\n public void setRangeCrosshairPaint(Paint paint) {\r\n ParamChecks.nullNotPermitted(paint, \"paint\");\r\n this.rangeCrosshairPaint = paint;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the fixed domain axis space.\r\n *\r\n * @return The fixed domain axis space (possibly <code>null</code>).\r\n *\r\n * @see #setFixedDomainAxisSpace(AxisSpace)\r\n */\r\n public AxisSpace getFixedDomainAxisSpace() {\r\n return this.fixedDomainAxisSpace;\r\n }\r\n\r\n /**\r\n * Sets the fixed domain axis space and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n *\r\n * @see #getFixedDomainAxisSpace()\r\n */\r\n public void setFixedDomainAxisSpace(AxisSpace space) {\r\n setFixedDomainAxisSpace(space, true);\r\n }\r\n\r\n /**\r\n * Sets the fixed domain axis space and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getFixedDomainAxisSpace()\r\n *\r\n * @since 1.0.9\r\n */\r\n public void setFixedDomainAxisSpace(AxisSpace space, boolean notify) {\r\n this.fixedDomainAxisSpace = space;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns the fixed range axis space.\r\n *\r\n * @return The fixed range axis space (possibly <code>null</code>).\r\n *\r\n * @see #setFixedRangeAxisSpace(AxisSpace)\r\n */\r\n public AxisSpace getFixedRangeAxisSpace() {\r\n return this.fixedRangeAxisSpace;\r\n }\r\n\r\n /**\r\n * Sets the fixed range axis space and sends a {@link PlotChangeEvent} to\r\n * all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n *\r\n * @see #getFixedRangeAxisSpace()\r\n */\r\n public void setFixedRangeAxisSpace(AxisSpace space) {\r\n setFixedRangeAxisSpace(space, true);\r\n }\r\n\r\n /**\r\n * Sets the fixed range axis space and, if requested, sends a\r\n * {@link PlotChangeEvent} to all registered listeners.\r\n *\r\n * @param space the space (<code>null</code> permitted).\r\n * @param notify notify listeners?\r\n *\r\n * @see #getFixedRangeAxisSpace()\r\n *\r\n * @since 1.0.9\r\n */\r\n public void setFixedRangeAxisSpace(AxisSpace space, boolean notify) {\r\n this.fixedRangeAxisSpace = space;\r\n if (notify) {\r\n fireChangeEvent();\r\n }\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if panning is enabled for the domain axes,\r\n * and <code>false</code> otherwise.\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public boolean isDomainPannable() {\r\n return this.domainPannable;\r\n }\r\n\r\n /**\r\n * Sets the flag that enables or disables panning of the plot along the\r\n * domain axes.\r\n *\r\n * @param pannable the new flag value.\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setDomainPannable(boolean pannable) {\r\n this.domainPannable = pannable;\r\n }\r\n\r\n /**\r\n * Returns {@code true} if panning is enabled for the range axis/axes,\r\n * and {@code false} otherwise. The default value is {@code false}.\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public boolean isRangePannable() {\r\n return this.rangePannable;\r\n }\r\n\r\n /**\r\n * Sets the flag that enables or disables panning of the plot along\r\n * the range axis/axes.\r\n *\r\n * @param pannable the new flag value.\r\n *\r\n * @since 1.0.13\r\n */\r\n public void setRangePannable(boolean pannable) {\r\n this.rangePannable = pannable;\r\n }\r\n\r\n /**\r\n * Pans the domain axes by the specified percentage.\r\n *\r\n * @param percent the distance to pan (as a percentage of the axis length).\r\n * @param info the plot info\r\n * @param source the source point where the pan action started.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public void panDomainAxes(double percent, PlotRenderingInfo info,\r\n Point2D source) {\r\n if (!isDomainPannable()) {\r\n return;\r\n }\r\n int domainAxisCount = getDomainAxisCount();\r\n for (int i = 0; i < domainAxisCount; i++) {\r\n ValueAxis axis = getDomainAxis(i);\r\n if (axis == null) {\r\n continue;\r\n }\r\n if (axis.isInverted()) {\r\n percent = -percent;\r\n }\r\n axis.pan(percent);\r\n }\r\n }\r\n\r\n /**\r\n * Pans the range axes by the specified percentage.\r\n *\r\n * @param percent the distance to pan (as a percentage of the axis length).\r\n * @param info the plot info\r\n * @param source the source point where the pan action started.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public void panRangeAxes(double percent, PlotRenderingInfo info,\r\n Point2D source) {\r\n if (!isRangePannable()) {\r\n return;\r\n }\r\n int rangeAxisCount = getRangeAxisCount();\r\n for (int i = 0; i < rangeAxisCount; i++) {\r\n ValueAxis axis = getRangeAxis(i);\r\n if (axis == null) {\r\n continue;\r\n }\r\n if (axis.isInverted()) {\r\n percent = -percent;\r\n }\r\n axis.pan(percent);\r\n }\r\n }\r\n\r\n /**\r\n * Multiplies the range on the domain axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point (in Java2D space).\r\n *\r\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D)\r\n */\r\n @Override\r\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\r\n Point2D source) {\r\n // delegate to other method\r\n zoomDomainAxes(factor, info, source, false);\r\n }\r\n\r\n /**\r\n * Multiplies the range on the domain axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point (in Java2D space).\r\n * @param useAnchor use source point as zoom anchor?\r\n *\r\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D, boolean)\r\n *\r\n * @since 1.0.7\r\n */\r\n @Override\r\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\r\n Point2D source, boolean useAnchor) {\r\n\r\n // perform the zoom on each domain axis\r\n for (ValueAxis xAxis : this.domainAxes.values()) {\r\n if (xAxis == null) {\r\n continue;\r\n }\r\n if (useAnchor) {\r\n // get the relevant source coordinate given the plot orientation\r\n double sourceX = source.getX();\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n sourceX = source.getY();\r\n }\r\n double anchorX = xAxis.java2DToValue(sourceX,\r\n info.getDataArea(), getDomainAxisEdge());\r\n xAxis.resizeRange2(factor, anchorX);\r\n } else {\r\n xAxis.resizeRange(factor);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Zooms in on the domain axis/axes. The new lower and upper bounds are\r\n * specified as percentages of the current axis range, where 0 percent is\r\n * the current lower bound and 100 percent is the current upper bound.\r\n *\r\n * @param lowerPercent a percentage that determines the new lower bound\r\n * for the axis (e.g. 0.20 is twenty percent).\r\n * @param upperPercent a percentage that determines the new upper bound\r\n * for the axis (e.g. 0.80 is eighty percent).\r\n * @param info the plot rendering info.\r\n * @param source the source point (ignored).\r\n *\r\n * @see #zoomRangeAxes(double, double, PlotRenderingInfo, Point2D)\r\n */\r\n @Override\r\n public void zoomDomainAxes(double lowerPercent, double upperPercent,\r\n PlotRenderingInfo info, Point2D source) {\r\n for (ValueAxis xAxis : this.domainAxes.values()) {\r\n if (xAxis != null) {\r\n xAxis.zoomRange(lowerPercent, upperPercent);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Multiplies the range on the range axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point.\r\n *\r\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\r\n */\r\n @Override\r\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\r\n Point2D source) {\r\n // delegate to other method\r\n zoomRangeAxes(factor, info, source, false);\r\n }\r\n\r\n /**\r\n * Multiplies the range on the range axis/axes by the specified factor.\r\n *\r\n * @param factor the zoom factor.\r\n * @param info the plot rendering info.\r\n * @param source the source point.\r\n * @param useAnchor a flag that controls whether or not the source point\r\n * is used for the zoom anchor.\r\n *\r\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\r\n *\r\n * @since 1.0.7\r\n */\r\n @Override\r\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\r\n Point2D source, boolean useAnchor) {\r\n\r\n // perform the zoom on each range axis\r\n for (ValueAxis yAxis : this.rangeAxes.values()) {\r\n if (yAxis == null) {\r\n continue;\r\n }\r\n if (useAnchor) {\r\n // get the relevant source coordinate given the plot orientation\r\n double sourceY = source.getY();\r\n if (this.orientation == PlotOrientation.HORIZONTAL) {\r\n sourceY = source.getX();\r\n }\r\n double anchorY = yAxis.java2DToValue(sourceY,\r\n info.getDataArea(), getRangeAxisEdge());\r\n yAxis.resizeRange2(factor, anchorY);\r\n } else {\r\n yAxis.resizeRange(factor);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Zooms in on the range axes.\r\n *\r\n * @param lowerPercent the lower bound.\r\n * @param upperPercent the upper bound.\r\n * @param info the plot rendering info.\r\n * @param source the source point.\r\n *\r\n * @see #zoomDomainAxes(double, double, PlotRenderingInfo, Point2D)\r\n */\r\n @Override\r\n public void zoomRangeAxes(double lowerPercent, double upperPercent,\r\n PlotRenderingInfo info, Point2D source) {\r\n for (ValueAxis yAxis : this.rangeAxes.values()) {\r\n if (yAxis != null) {\r\n yAxis.zoomRange(lowerPercent, upperPercent);\r\n }\r\n }\r\n }\r\n\r\n /**\r\n * Returns <code>true</code>, indicating that the domain axis/axes for this\r\n * plot are zoomable.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #isRangeZoomable()\r\n */\r\n @Override\r\n public boolean isDomainZoomable() {\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code>, indicating that the range axis/axes for this\r\n * plot are zoomable.\r\n *\r\n * @return A boolean.\r\n *\r\n * @see #isDomainZoomable()\r\n */\r\n @Override\r\n public boolean isRangeZoomable() {\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns the number of series in the primary dataset for this plot. If\r\n * the dataset is <code>null</code>, the method returns 0.\r\n *\r\n * @return The series count.\r\n */\r\n public int getSeriesCount() {\r\n int result = 0;\r\n XYDataset dataset = getDataset();\r\n if (dataset != null) {\r\n result = dataset.getSeriesCount();\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns the fixed legend items, if any.\r\n *\r\n * @return The legend items (possibly <code>null</code>).\r\n *\r\n * @see #setFixedLegendItems(LegendItemCollection)\r\n */\r\n public LegendItemCollection getFixedLegendItems() {\r\n return this.fixedLegendItems;\r\n }\r\n\r\n /**\r\n * Sets the fixed legend items for the plot. Leave this set to\r\n * <code>null</code> if you prefer the legend items to be created\r\n * automatically.\r\n *\r\n * @param items the legend items (<code>null</code> permitted).\r\n *\r\n * @see #getFixedLegendItems()\r\n */\r\n public void setFixedLegendItems(LegendItemCollection items) {\r\n this.fixedLegendItems = items;\r\n fireChangeEvent();\r\n }\r\n\r\n /**\r\n * Returns the legend items for the plot. Each legend item is generated by\r\n * the plot's renderer, since the renderer is responsible for the visual\r\n * representation of the data.\r\n *\r\n * @return The legend items.\r\n */\r\n @Override\r\n public LegendItemCollection getLegendItems() {\r\n if (this.fixedLegendItems != null) {\r\n return this.fixedLegendItems;\r\n }\r\n LegendItemCollection result = new LegendItemCollection();\r\n for (XYDataset dataset : this.datasets.values()) {\r\n if (dataset == null) {\r\n continue;\r\n }\r\n int datasetIndex = indexOf(dataset);\r\n XYItemRenderer renderer = getRenderer(datasetIndex);\r\n if (renderer == null) {\r\n renderer = getRenderer(0);\r\n }\r\n if (renderer != null) {\r\n int seriesCount = dataset.getSeriesCount();\r\n for (int i = 0; i < seriesCount; i++) {\r\n if (renderer.isSeriesVisible(i)\r\n && renderer.isSeriesVisibleInLegend(i)) {\r\n LegendItem item = renderer.getLegendItem(\r\n datasetIndex, i);\r\n if (item != null) {\r\n result.add(item);\r\n }\r\n }\r\n }\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Tests this plot for equality with another object.\r\n *\r\n * @param obj the object (<code>null</code> permitted).\r\n *\r\n * @return <code>true</code> or <code>false</code>.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (obj == this) {\r\n return true;\r\n }\r\n if (!(obj instanceof XYPlot)) {\r\n return false;\r\n }\r\n XYPlot that = (XYPlot) obj;\r\n if (this.weight != that.weight) {\r\n return false;\r\n }\r\n if (this.orientation != that.orientation) {\r\n return false;\r\n }\r\n if (!this.domainAxes.equals(that.domainAxes)) {\r\n return false;\r\n }\r\n if (!this.domainAxisLocations.equals(that.domainAxisLocations)) {\r\n return false;\r\n }\r\n if (this.rangeCrosshairLockedOnData\r\n != that.rangeCrosshairLockedOnData) {\r\n return false;\r\n }\r\n if (this.domainGridlinesVisible != that.domainGridlinesVisible) {\r\n return false;\r\n }\r\n if (this.rangeGridlinesVisible != that.rangeGridlinesVisible) {\r\n return false;\r\n }\r\n if (this.domainMinorGridlinesVisible\r\n != that.domainMinorGridlinesVisible) {\r\n return false;\r\n }\r\n if (this.rangeMinorGridlinesVisible\r\n != that.rangeMinorGridlinesVisible) {\r\n return false;\r\n }\r\n if (this.domainZeroBaselineVisible != that.domainZeroBaselineVisible) {\r\n return false;\r\n }\r\n if (this.rangeZeroBaselineVisible != that.rangeZeroBaselineVisible) {\r\n return false;\r\n }\r\n if (this.domainCrosshairVisible != that.domainCrosshairVisible) {\r\n return false;\r\n }\r\n if (this.domainCrosshairValue != that.domainCrosshairValue) {\r\n return false;\r\n }\r\n if (this.domainCrosshairLockedOnData\r\n != that.domainCrosshairLockedOnData) {\r\n return false;\r\n }\r\n if (this.rangeCrosshairVisible != that.rangeCrosshairVisible) {\r\n return false;\r\n }\r\n if (this.rangeCrosshairValue != that.rangeCrosshairValue) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.axisOffset, that.axisOffset)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.renderers, that.renderers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeAxes, that.rangeAxes)) {\r\n return false;\r\n }\r\n if (!this.rangeAxisLocations.equals(that.rangeAxisLocations)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.datasetToDomainAxesMap,\r\n that.datasetToDomainAxesMap)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.datasetToRangeAxesMap,\r\n that.datasetToRangeAxesMap)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainGridlineStroke,\r\n that.domainGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainGridlinePaint,\r\n that.domainGridlinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeGridlineStroke,\r\n that.rangeGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeGridlinePaint,\r\n that.rangeGridlinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainMinorGridlineStroke,\r\n that.domainMinorGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainMinorGridlinePaint,\r\n that.domainMinorGridlinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeMinorGridlineStroke,\r\n that.rangeMinorGridlineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeMinorGridlinePaint,\r\n that.rangeMinorGridlinePaint)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainZeroBaselinePaint,\r\n that.domainZeroBaselinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainZeroBaselineStroke,\r\n that.domainZeroBaselineStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeZeroBaselinePaint,\r\n that.rangeZeroBaselinePaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeZeroBaselineStroke,\r\n that.rangeZeroBaselineStroke)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.domainCrosshairStroke,\r\n that.domainCrosshairStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainCrosshairPaint,\r\n that.domainCrosshairPaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.rangeCrosshairStroke,\r\n that.rangeCrosshairStroke)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeCrosshairPaint,\r\n that.rangeCrosshairPaint)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\r\n that.foregroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\r\n that.backgroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\r\n that.foregroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\r\n that.backgroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\r\n that.foregroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\r\n that.backgroundDomainMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\r\n that.foregroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\r\n that.backgroundRangeMarkers)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.annotations, that.annotations)) {\r\n return false;\r\n }\r\n if (!ObjectUtilities.equal(this.fixedLegendItems,\r\n that.fixedLegendItems)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.domainTickBandPaint,\r\n that.domainTickBandPaint)) {\r\n return false;\r\n }\r\n if (!PaintUtilities.equal(this.rangeTickBandPaint,\r\n that.rangeTickBandPaint)) {\r\n return false;\r\n }\r\n if (!this.quadrantOrigin.equals(that.quadrantOrigin)) {\r\n return false;\r\n }\r\n for (int i = 0; i < 4; i++) {\r\n if (!PaintUtilities.equal(this.quadrantPaint[i],\r\n that.quadrantPaint[i])) {\r\n return false;\r\n }\r\n }\r\n if (!ObjectUtilities.equal(this.shadowGenerator,\r\n that.shadowGenerator)) {\r\n return false;\r\n }\r\n return super.equals(obj);\r\n }\r\n\r\n /**\r\n * Returns a clone of the plot.\r\n *\r\n * @return A clone.\r\n *\r\n * @throws CloneNotSupportedException this can occur if some component of\r\n * the plot cannot be cloned.\r\n */\r\n @Override\r\n public Object clone() throws CloneNotSupportedException {\r\n XYPlot clone = (XYPlot) super.clone();\r\n clone.domainAxes = CloneUtils.cloneMapValues(this.domainAxes);\r\n for (ValueAxis axis : clone.domainAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(clone);\r\n axis.addChangeListener(clone);\r\n }\r\n }\r\n clone.rangeAxes = CloneUtils.cloneMapValues(this.rangeAxes);\r\n for (ValueAxis axis : clone.rangeAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(clone);\r\n axis.addChangeListener(clone);\r\n }\r\n }\r\n clone.domainAxisLocations = new HashMap<Integer, AxisLocation>(\r\n this.domainAxisLocations);\r\n clone.rangeAxisLocations = new HashMap<Integer, AxisLocation>(\r\n this.rangeAxisLocations);\r\n\r\n // the datasets are not cloned, but listeners need to be added...\r\n clone.datasets = new HashMap<Integer, XYDataset>(this.datasets);\r\n for (XYDataset dataset : clone.datasets.values()) {\r\n if (dataset != null) {\r\n dataset.addChangeListener(clone);\r\n }\r\n }\r\n\r\n clone.datasetToDomainAxesMap = new TreeMap();\r\n clone.datasetToDomainAxesMap.putAll(this.datasetToDomainAxesMap);\r\n clone.datasetToRangeAxesMap = new TreeMap();\r\n clone.datasetToRangeAxesMap.putAll(this.datasetToRangeAxesMap);\r\n\r\n clone.renderers = CloneUtils.cloneMapValues(this.renderers);\r\n for (XYItemRenderer renderer : clone.renderers.values()) {\r\n if (renderer != null) {\r\n renderer.setPlot(clone);\r\n renderer.addChangeListener(clone);\r\n }\r\n }\r\n clone.foregroundDomainMarkers = (Map) ObjectUtilities.clone(\r\n this.foregroundDomainMarkers);\r\n clone.backgroundDomainMarkers = (Map) ObjectUtilities.clone(\r\n this.backgroundDomainMarkers);\r\n clone.foregroundRangeMarkers = (Map) ObjectUtilities.clone(\r\n this.foregroundRangeMarkers);\r\n clone.backgroundRangeMarkers = (Map) ObjectUtilities.clone(\r\n this.backgroundRangeMarkers);\r\n clone.annotations = (List) ObjectUtilities.deepClone(this.annotations);\r\n if (this.fixedDomainAxisSpace != null) {\r\n clone.fixedDomainAxisSpace = (AxisSpace) ObjectUtilities.clone(\r\n this.fixedDomainAxisSpace);\r\n }\r\n if (this.fixedRangeAxisSpace != null) {\r\n clone.fixedRangeAxisSpace = (AxisSpace) ObjectUtilities.clone(\r\n this.fixedRangeAxisSpace);\r\n }\r\n if (this.fixedLegendItems != null) {\r\n clone.fixedLegendItems\r\n = (LegendItemCollection) this.fixedLegendItems.clone();\r\n }\r\n clone.quadrantOrigin = (Point2D) ObjectUtilities.clone(\r\n this.quadrantOrigin);\r\n clone.quadrantPaint = this.quadrantPaint.clone();\r\n return clone;\r\n\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the output stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n */\r\n private void writeObject(ObjectOutputStream stream) throws IOException {\r\n stream.defaultWriteObject();\r\n SerialUtilities.writeStroke(this.domainGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.domainGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.rangeGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.rangeGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.domainMinorGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.domainMinorGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.rangeMinorGridlineStroke, stream);\r\n SerialUtilities.writePaint(this.rangeMinorGridlinePaint, stream);\r\n SerialUtilities.writeStroke(this.rangeZeroBaselineStroke, stream);\r\n SerialUtilities.writePaint(this.rangeZeroBaselinePaint, stream);\r\n SerialUtilities.writeStroke(this.domainCrosshairStroke, stream);\r\n SerialUtilities.writePaint(this.domainCrosshairPaint, stream);\r\n SerialUtilities.writeStroke(this.rangeCrosshairStroke, stream);\r\n SerialUtilities.writePaint(this.rangeCrosshairPaint, stream);\r\n SerialUtilities.writePaint(this.domainTickBandPaint, stream);\r\n SerialUtilities.writePaint(this.rangeTickBandPaint, stream);\r\n SerialUtilities.writePoint2D(this.quadrantOrigin, stream);\r\n for (int i = 0; i < 4; i++) {\r\n SerialUtilities.writePaint(this.quadrantPaint[i], stream);\r\n }\r\n SerialUtilities.writeStroke(this.domainZeroBaselineStroke, stream);\r\n SerialUtilities.writePaint(this.domainZeroBaselinePaint, stream);\r\n }\r\n\r\n /**\r\n * Provides serialization support.\r\n *\r\n * @param stream the input stream.\r\n *\r\n * @throws IOException if there is an I/O error.\r\n * @throws ClassNotFoundException if there is a classpath problem.\r\n */\r\n private void readObject(ObjectInputStream stream)\r\n throws IOException, ClassNotFoundException {\r\n\r\n stream.defaultReadObject();\r\n this.domainGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.domainGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.rangeGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.rangeGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.domainMinorGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.domainMinorGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.rangeMinorGridlineStroke = SerialUtilities.readStroke(stream);\r\n this.rangeMinorGridlinePaint = SerialUtilities.readPaint(stream);\r\n this.rangeZeroBaselineStroke = SerialUtilities.readStroke(stream);\r\n this.rangeZeroBaselinePaint = SerialUtilities.readPaint(stream);\r\n this.domainCrosshairStroke = SerialUtilities.readStroke(stream);\r\n this.domainCrosshairPaint = SerialUtilities.readPaint(stream);\r\n this.rangeCrosshairStroke = SerialUtilities.readStroke(stream);\r\n this.rangeCrosshairPaint = SerialUtilities.readPaint(stream);\r\n this.domainTickBandPaint = SerialUtilities.readPaint(stream);\r\n this.rangeTickBandPaint = SerialUtilities.readPaint(stream);\r\n this.quadrantOrigin = SerialUtilities.readPoint2D(stream);\r\n this.quadrantPaint = new Paint[4];\r\n for (int i = 0; i < 4; i++) {\r\n this.quadrantPaint[i] = SerialUtilities.readPaint(stream);\r\n }\r\n\r\n this.domainZeroBaselineStroke = SerialUtilities.readStroke(stream);\r\n this.domainZeroBaselinePaint = SerialUtilities.readPaint(stream);\r\n\r\n // register the plot as a listener with its axes, datasets, and\r\n // renderers...\r\n for (ValueAxis axis : this.domainAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n axis.addChangeListener(this);\r\n }\r\n }\r\n for (ValueAxis axis : this.rangeAxes.values()) {\r\n if (axis != null) {\r\n axis.setPlot(this);\r\n axis.addChangeListener(this);\r\n }\r\n }\r\n for (XYDataset dataset : this.datasets.values()) {\r\n if (dataset != null) {\r\n dataset.addChangeListener(this);\r\n }\r\n }\r\n for (XYItemRenderer renderer : this.renderers.values()) {\r\n if (renderer != null) {\r\n renderer.addChangeListener(this);\r\n }\r\n }\r\n\r\n }\r\n\r\n}\r"},{"identifier":"ParamChecks","path":"lib/jfreechart-1.0.19/source/org/jfree/chart/util/ParamChecks.java","snippet":"public class ParamChecks {\r\n\r\n /**\r\n * Throws an <code>IllegalArgumentException</code> if the supplied \r\n * <code>param</code> is <code>null</code>.\r\n *\r\n * @param param the parameter to check (<code>null</code> permitted).\r\n * @param name the name of the parameter (to use in the exception message\r\n * if <code>param</code> is <code>null</code>).\r\n *\r\n * @throws IllegalArgumentException if <code>param</code> is \r\n * <code>null</code>.\r\n *\r\n * @since 1.0.14\r\n */\r\n public static void nullNotPermitted(Object param, String name) {\r\n if (param == null) {\r\n throw new IllegalArgumentException(\"Null '\" + name + \"' argument.\");\r\n }\r\n }\r\n \r\n /**\r\n * Throws an {@code IllegalArgumentException} if {@code value} is negative.\r\n * \r\n * @param value the value.\r\n * @param name the parameter name (for use in the exception message).\r\n * \r\n * @since 1.0.18\r\n */\r\n public static void requireNonNegative(int value, String name) {\r\n if (value < 0) {\r\n throw new IllegalArgumentException(\"Require '\" + name + \"' (\" \r\n + value + \") to be non-negative.\");\r\n }\r\n }\r\n}\r"},{"identifier":"Range","path":"lib/jfreechart-1.0.19/source/org/jfree/data/Range.java","snippet":"public strictfp class Range implements Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -906333695431863380L;\r\n\r\n /** The lower bound of the range. */\r\n private double lower;\r\n\r\n /** The upper bound of the range. */\r\n private double upper;\r\n\r\n /**\r\n * Creates a new range.\r\n *\r\n * @param lower the lower bound (must be <= upper bound).\r\n * @param upper the upper bound (must be >= lower bound).\r\n */\r\n public Range(double lower, double upper) {\r\n if (lower > upper) {\r\n String msg = \"Range(double, double): require lower (\" + lower\r\n + \") <= upper (\" + upper + \").\";\r\n throw new IllegalArgumentException(msg);\r\n }\r\n this.lower = lower;\r\n this.upper = upper;\r\n }\r\n\r\n /**\r\n * Returns the lower bound for the range.\r\n *\r\n * @return The lower bound.\r\n */\r\n public double getLowerBound() {\r\n return this.lower;\r\n }\r\n\r\n /**\r\n * Returns the upper bound for the range.\r\n *\r\n * @return The upper bound.\r\n */\r\n public double getUpperBound() {\r\n return this.upper;\r\n }\r\n\r\n /**\r\n * Returns the length of the range.\r\n *\r\n * @return The length.\r\n */\r\n public double getLength() {\r\n return this.upper - this.lower;\r\n }\r\n\r\n /**\r\n * Returns the central value for the range.\r\n *\r\n * @return The central value.\r\n */\r\n public double getCentralValue() {\r\n return this.lower / 2.0 + this.upper / 2.0;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the range contains the specified value and\r\n * <code>false</code> otherwise.\r\n *\r\n * @param value the value to lookup.\r\n *\r\n * @return <code>true</code> if the range contains the specified value.\r\n */\r\n public boolean contains(double value) {\r\n return (value >= this.lower && value <= this.upper);\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the range intersects with the specified\r\n * range, and <code>false</code> otherwise.\r\n *\r\n * @param b0 the lower bound (should be <= b1).\r\n * @param b1 the upper bound (should be >= b0).\r\n *\r\n * @return A boolean.\r\n */\r\n public boolean intersects(double b0, double b1) {\r\n if (b0 <= this.lower) {\r\n return (b1 > this.lower);\r\n }\r\n else {\r\n return (b0 < this.upper && b1 >= b0);\r\n }\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if the range intersects with the specified\r\n * range, and <code>false</code> otherwise.\r\n *\r\n * @param range another range (<code>null</code> not permitted).\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.9\r\n */\r\n public boolean intersects(Range range) {\r\n return intersects(range.getLowerBound(), range.getUpperBound());\r\n }\r\n\r\n /**\r\n * Returns the value within the range that is closest to the specified\r\n * value.\r\n *\r\n * @param value the value.\r\n *\r\n * @return The constrained value.\r\n */\r\n public double constrain(double value) {\r\n double result = value;\r\n if (!contains(value)) {\r\n if (value > this.upper) {\r\n result = this.upper;\r\n }\r\n else if (value < this.lower) {\r\n result = this.lower;\r\n }\r\n }\r\n return result;\r\n }\r\n\r\n /**\r\n * Creates a new range by combining two existing ranges.\r\n * <P>\r\n * Note that:\r\n * <ul>\r\n * <li>either range can be <code>null</code>, in which case the other\r\n * range is returned;</li>\r\n * <li>if both ranges are <code>null</code> the return value is\r\n * <code>null</code>.</li>\r\n * </ul>\r\n *\r\n * @param range1 the first range (<code>null</code> permitted).\r\n * @param range2 the second range (<code>null</code> permitted).\r\n *\r\n * @return A new range (possibly <code>null</code>).\r\n */\r\n public static Range combine(Range range1, Range range2) {\r\n if (range1 == null) {\r\n return range2;\r\n }\r\n if (range2 == null) {\r\n return range1;\r\n }\r\n double l = Math.min(range1.getLowerBound(), range2.getLowerBound());\r\n double u = Math.max(range1.getUpperBound(), range2.getUpperBound());\r\n return new Range(l, u);\r\n }\r\n\r\n /**\r\n * Returns a new range that spans both <code>range1</code> and \r\n * <code>range2</code>. This method has a special handling to ignore\r\n * Double.NaN values.\r\n *\r\n * @param range1 the first range (<code>null</code> permitted).\r\n * @param range2 the second range (<code>null</code> permitted).\r\n *\r\n * @return A new range (possibly <code>null</code>).\r\n *\r\n * @since 1.0.15\r\n */\r\n public static Range combineIgnoringNaN(Range range1, Range range2) {\r\n if (range1 == null) {\r\n if (range2 != null && range2.isNaNRange()) {\r\n return null;\r\n }\r\n return range2;\r\n }\r\n if (range2 == null) {\r\n if (range1.isNaNRange()) {\r\n return null;\r\n }\r\n return range1;\r\n }\r\n double l = min(range1.getLowerBound(), range2.getLowerBound());\r\n double u = max(range1.getUpperBound(), range2.getUpperBound());\r\n if (Double.isNaN(l) && Double.isNaN(u)) {\r\n return null;\r\n }\r\n return new Range(l, u);\r\n }\r\n \r\n /**\r\n * Returns the minimum value. If either value is NaN, the other value is \r\n * returned. If both are NaN, NaN is returned.\r\n * \r\n * @param d1 value 1.\r\n * @param d2 value 2.\r\n * \r\n * @return The minimum of the two values. \r\n */\r\n private static double min(double d1, double d2) {\r\n if (Double.isNaN(d1)) {\r\n return d2;\r\n }\r\n if (Double.isNaN(d2)) {\r\n return d1;\r\n }\r\n return Math.min(d1, d2);\r\n }\r\n\r\n private static double max(double d1, double d2) {\r\n if (Double.isNaN(d1)) {\r\n return d2;\r\n }\r\n if (Double.isNaN(d2)) {\r\n return d1;\r\n }\r\n return Math.max(d1, d2);\r\n }\r\n\r\n /**\r\n * Returns a range that includes all the values in the specified\r\n * <code>range</code> AND the specified <code>value</code>.\r\n *\r\n * @param range the range (<code>null</code> permitted).\r\n * @param value the value that must be included.\r\n *\r\n * @return A range.\r\n *\r\n * @since 1.0.1\r\n */\r\n public static Range expandToInclude(Range range, double value) {\r\n if (range == null) {\r\n return new Range(value, value);\r\n }\r\n if (value < range.getLowerBound()) {\r\n return new Range(value, range.getUpperBound());\r\n }\r\n else if (value > range.getUpperBound()) {\r\n return new Range(range.getLowerBound(), value);\r\n }\r\n else {\r\n return range;\r\n }\r\n }\r\n\r\n /**\r\n * Creates a new range by adding margins to an existing range.\r\n *\r\n * @param range the range (<code>null</code> not permitted).\r\n * @param lowerMargin the lower margin (expressed as a percentage of the\r\n * range length).\r\n * @param upperMargin the upper margin (expressed as a percentage of the\r\n * range length).\r\n *\r\n * @return The expanded range.\r\n */\r\n public static Range expand(Range range,\r\n double lowerMargin, double upperMargin) {\r\n ParamChecks.nullNotPermitted(range, \"range\");\r\n double length = range.getLength();\r\n double lower = range.getLowerBound() - length * lowerMargin;\r\n double upper = range.getUpperBound() + length * upperMargin;\r\n if (lower > upper) {\r\n lower = lower / 2.0 + upper / 2.0;\r\n upper = lower;\r\n }\r\n return new Range(lower, upper);\r\n }\r\n\r\n /**\r\n * Shifts the range by the specified amount.\r\n *\r\n * @param base the base range (<code>null</code> not permitted).\r\n * @param delta the shift amount.\r\n *\r\n * @return A new range.\r\n */\r\n public static Range shift(Range base, double delta) {\r\n return shift(base, delta, false);\r\n }\r\n\r\n /**\r\n * Shifts the range by the specified amount.\r\n *\r\n * @param base the base range (<code>null</code> not permitted).\r\n * @param delta the shift amount.\r\n * @param allowZeroCrossing a flag that determines whether or not the\r\n * bounds of the range are allowed to cross\r\n * zero after adjustment.\r\n *\r\n * @return A new range.\r\n */\r\n public static Range shift(Range base, double delta,\r\n boolean allowZeroCrossing) {\r\n ParamChecks.nullNotPermitted(base, \"base\");\r\n if (allowZeroCrossing) {\r\n return new Range(base.getLowerBound() + delta,\r\n base.getUpperBound() + delta);\r\n }\r\n else {\r\n return new Range(shiftWithNoZeroCrossing(base.getLowerBound(),\r\n delta), shiftWithNoZeroCrossing(base.getUpperBound(),\r\n delta));\r\n }\r\n }\r\n\r\n /**\r\n * Returns the given <code>value</code> adjusted by <code>delta</code> but\r\n * with a check to prevent the result from crossing <code>0.0</code>.\r\n *\r\n * @param value the value.\r\n * @param delta the adjustment.\r\n *\r\n * @return The adjusted value.\r\n */\r\n private static double shiftWithNoZeroCrossing(double value, double delta) {\r\n if (value > 0.0) {\r\n return Math.max(value + delta, 0.0);\r\n }\r\n else if (value < 0.0) {\r\n return Math.min(value + delta, 0.0);\r\n }\r\n else {\r\n return value + delta;\r\n }\r\n }\r\n\r\n /**\r\n * Scales the range by the specified factor.\r\n *\r\n * @param base the base range (<code>null</code> not permitted).\r\n * @param factor the scaling factor (must be non-negative).\r\n *\r\n * @return A new range.\r\n *\r\n * @since 1.0.9\r\n */\r\n public static Range scale(Range base, double factor) {\r\n ParamChecks.nullNotPermitted(base, \"base\");\r\n if (factor < 0) {\r\n throw new IllegalArgumentException(\"Negative 'factor' argument.\");\r\n }\r\n return new Range(base.getLowerBound() * factor,\r\n base.getUpperBound() * factor);\r\n }\r\n\r\n /**\r\n * Tests this object for equality with an arbitrary object.\r\n *\r\n * @param obj the object to test against (<code>null</code> permitted).\r\n *\r\n * @return A boolean.\r\n */\r\n @Override\r\n public boolean equals(Object obj) {\r\n if (!(obj instanceof Range)) {\r\n return false;\r\n }\r\n Range range = (Range) obj;\r\n if (!(this.lower == range.lower)) {\r\n return false;\r\n }\r\n if (!(this.upper == range.upper)) {\r\n return false;\r\n }\r\n return true;\r\n }\r\n\r\n /**\r\n * Returns <code>true</code> if both the lower and upper bounds are \r\n * <code>Double.NaN</code>, and <code>false</code> otherwise.\r\n * \r\n * @return A boolean.\r\n * \r\n * @since 1.0.18\r\n */\r\n public boolean isNaNRange() {\r\n return Double.isNaN(this.lower) && Double.isNaN(this.upper);\r\n }\r\n \r\n /**\r\n * Returns a hash code.\r\n *\r\n * @return A hash code.\r\n */\r\n @Override\r\n public int hashCode() {\r\n int result;\r\n long temp;\r\n temp = Double.doubleToLongBits(this.lower);\r\n result = (int) (temp ^ (temp >>> 32));\r\n temp = Double.doubleToLongBits(this.upper);\r\n result = 29 * result + (int) (temp ^ (temp >>> 32));\r\n return result;\r\n }\r\n\r\n /**\r\n * Returns a string representation of this Range.\r\n *\r\n * @return A String \"Range[lower,upper]\" where lower=lower range and\r\n * upper=upper range.\r\n */\r\n @Override\r\n public String toString() {\r\n return (\"Range[\" + this.lower + \",\" + this.upper + \"]\");\r\n }\r\n\r\n}\r"}],"string":"[\n {\n \"identifier\": \"AxisLocation\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/axis/AxisLocation.java\",\n \"snippet\": \"public final class AxisLocation implements Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -3276922179323563410L;\\r\\n\\r\\n /** Axis at the top or left. */\\r\\n public static final AxisLocation TOP_OR_LEFT = new AxisLocation(\\r\\n \\\"AxisLocation.TOP_OR_LEFT\\\");\\r\\n\\r\\n /** Axis at the top or right. */\\r\\n public static final AxisLocation TOP_OR_RIGHT = new AxisLocation(\\r\\n \\\"AxisLocation.TOP_OR_RIGHT\\\");\\r\\n\\r\\n /** Axis at the bottom or left. */\\r\\n public static final AxisLocation BOTTOM_OR_LEFT = new AxisLocation(\\r\\n \\\"AxisLocation.BOTTOM_OR_LEFT\\\");\\r\\n\\r\\n /** Axis at the bottom or right. */\\r\\n public static final AxisLocation BOTTOM_OR_RIGHT = new AxisLocation(\\r\\n \\\"AxisLocation.BOTTOM_OR_RIGHT\\\");\\r\\n\\r\\n /** The name. */\\r\\n private String name;\\r\\n\\r\\n /**\\r\\n * Private constructor.\\r\\n *\\r\\n * @param name the name.\\r\\n */\\r\\n private AxisLocation(String name) {\\r\\n this.name = name;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location that is opposite to this location.\\r\\n *\\r\\n * @return The opposite location.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n public AxisLocation getOpposite() {\\r\\n return getOpposite(this);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a string representing the object.\\r\\n *\\r\\n * @return The string.\\r\\n */\\r\\n @Override\\r\\n public String toString() {\\r\\n return this.name;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if this object is equal to the specified\\r\\n * object, and <code>false</code> otherwise.\\r\\n *\\r\\n * @param obj the other object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (this == obj) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof AxisLocation)) {\\r\\n return false;\\r\\n }\\r\\n AxisLocation location = (AxisLocation) obj;\\r\\n if (!this.name.equals(location.toString())) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a hash code for this instance.\\r\\n * \\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n int hash = 5;\\r\\n hash = 83 * hash + this.name.hashCode();\\r\\n return hash;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location that is opposite to the supplied location.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The opposite location.\\r\\n */\\r\\n public static AxisLocation getOpposite(AxisLocation location) {\\r\\n ParamChecks.nullNotPermitted(location, \\\"location\\\");\\r\\n AxisLocation result = null;\\r\\n if (location == AxisLocation.TOP_OR_LEFT) {\\r\\n result = AxisLocation.BOTTOM_OR_RIGHT;\\r\\n }\\r\\n else if (location == AxisLocation.TOP_OR_RIGHT) {\\r\\n result = AxisLocation.BOTTOM_OR_LEFT;\\r\\n }\\r\\n else if (location == AxisLocation.BOTTOM_OR_LEFT) {\\r\\n result = AxisLocation.TOP_OR_RIGHT;\\r\\n }\\r\\n else if (location == AxisLocation.BOTTOM_OR_RIGHT) {\\r\\n result = AxisLocation.TOP_OR_LEFT;\\r\\n }\\r\\n else {\\r\\n throw new IllegalStateException(\\\"AxisLocation not recognised.\\\");\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Ensures that serialization returns the unique instances.\\r\\n *\\r\\n * @return The object.\\r\\n *\\r\\n * @throws ObjectStreamException if there is a problem.\\r\\n */\\r\\n private Object readResolve() throws ObjectStreamException {\\r\\n if (this.equals(AxisLocation.TOP_OR_RIGHT)) {\\r\\n return AxisLocation.TOP_OR_RIGHT;\\r\\n }\\r\\n else if (this.equals(AxisLocation.BOTTOM_OR_RIGHT)) {\\r\\n return AxisLocation.BOTTOM_OR_RIGHT;\\r\\n }\\r\\n else if (this.equals(AxisLocation.TOP_OR_LEFT)) {\\r\\n return AxisLocation.TOP_OR_LEFT;\\r\\n }\\r\\n else if (this.equals(AxisLocation.BOTTOM_OR_LEFT)) {\\r\\n return AxisLocation.BOTTOM_OR_LEFT;\\r\\n }\\r\\n return null;\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"ValueAxis\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/axis/ValueAxis.java\",\n \"snippet\": \"public abstract class ValueAxis extends Axis\\r\\n implements Cloneable, PublicCloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = 3698345477322391456L;\\r\\n\\r\\n /** The default axis range. */\\r\\n public static final Range DEFAULT_RANGE = new Range(0.0, 1.0);\\r\\n\\r\\n /** The default auto-range value. */\\r\\n public static final boolean DEFAULT_AUTO_RANGE = true;\\r\\n\\r\\n /** The default inverted flag setting. */\\r\\n public static final boolean DEFAULT_INVERTED = false;\\r\\n\\r\\n /** The default minimum auto range. */\\r\\n public static final double DEFAULT_AUTO_RANGE_MINIMUM_SIZE = 0.00000001;\\r\\n\\r\\n /** The default value for the lower margin (0.05 = 5%). */\\r\\n public static final double DEFAULT_LOWER_MARGIN = 0.05;\\r\\n\\r\\n /** The default value for the upper margin (0.05 = 5%). */\\r\\n public static final double DEFAULT_UPPER_MARGIN = 0.05;\\r\\n\\r\\n /**\\r\\n * The default lower bound for the axis.\\r\\n *\\r\\n * @deprecated From 1.0.5 onwards, the axis defines a defaultRange\\r\\n * attribute (see {@link #getDefaultAutoRange()}).\\r\\n */\\r\\n public static final double DEFAULT_LOWER_BOUND = 0.0;\\r\\n\\r\\n /**\\r\\n * The default upper bound for the axis.\\r\\n *\\r\\n * @deprecated From 1.0.5 onwards, the axis defines a defaultRange\\r\\n * attribute (see {@link #getDefaultAutoRange()}).\\r\\n */\\r\\n public static final double DEFAULT_UPPER_BOUND = 1.0;\\r\\n\\r\\n /** The default auto-tick-unit-selection value. */\\r\\n public static final boolean DEFAULT_AUTO_TICK_UNIT_SELECTION = true;\\r\\n\\r\\n /** The maximum tick count. */\\r\\n public static final int MAXIMUM_TICK_COUNT = 500;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether an arrow is drawn at the positive end of\\r\\n * the axis line.\\r\\n */\\r\\n private boolean positiveArrowVisible;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether an arrow is drawn at the negative end of\\r\\n * the axis line.\\r\\n */\\r\\n private boolean negativeArrowVisible;\\r\\n\\r\\n /** The shape used for an up arrow. */\\r\\n private transient Shape upArrow;\\r\\n\\r\\n /** The shape used for a down arrow. */\\r\\n private transient Shape downArrow;\\r\\n\\r\\n /** The shape used for a left arrow. */\\r\\n private transient Shape leftArrow;\\r\\n\\r\\n /** The shape used for a right arrow. */\\r\\n private transient Shape rightArrow;\\r\\n\\r\\n /** A flag that affects the orientation of the values on the axis. */\\r\\n private boolean inverted;\\r\\n\\r\\n /** The axis range. */\\r\\n private Range range;\\r\\n\\r\\n /**\\r\\n * Flag that indicates whether the axis automatically scales to fit the\\r\\n * chart data.\\r\\n */\\r\\n private boolean autoRange;\\r\\n\\r\\n /** The minimum size for the 'auto' axis range (excluding margins). */\\r\\n private double autoRangeMinimumSize;\\r\\n\\r\\n /**\\r\\n * The default range is used when the dataset is empty and the axis needs\\r\\n * to determine the auto range.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n private Range defaultAutoRange;\\r\\n\\r\\n /**\\r\\n * The upper margin percentage. This indicates the amount by which the\\r\\n * maximum axis value exceeds the maximum data value (as a percentage of\\r\\n * the range on the axis) when the axis range is determined automatically.\\r\\n */\\r\\n private double upperMargin;\\r\\n\\r\\n /**\\r\\n * The lower margin. This is a percentage that indicates the amount by\\r\\n * which the minimum axis value is \\\"less than\\\" the minimum data value when\\r\\n * the axis range is determined automatically.\\r\\n */\\r\\n private double lowerMargin;\\r\\n\\r\\n /**\\r\\n * If this value is positive, the amount is subtracted from the maximum\\r\\n * data value to determine the lower axis range. This can be used to\\r\\n * provide a fixed \\\"window\\\" on dynamic data.\\r\\n */\\r\\n private double fixedAutoRange;\\r\\n\\r\\n /**\\r\\n * Flag that indicates whether or not the tick unit is selected\\r\\n * automatically.\\r\\n */\\r\\n private boolean autoTickUnitSelection;\\r\\n\\r\\n /** The standard tick units for the axis. */\\r\\n private TickUnitSource standardTickUnits;\\r\\n\\r\\n /** An index into an array of standard tick values. */\\r\\n private int autoTickIndex;\\r\\n\\r\\n /**\\r\\n * The number of minor ticks per major tick unit. This is an override\\r\\n * field, if the value is > 0 it is used, otherwise the axis refers to the\\r\\n * minorTickCount in the current tickUnit.\\r\\n */\\r\\n private int minorTickCount;\\r\\n\\r\\n /** A flag indicating whether or not tick labels are rotated to vertical. */\\r\\n private boolean verticalTickLabels;\\r\\n\\r\\n /**\\r\\n * Constructs a value axis.\\r\\n *\\r\\n * @param label the axis label (<code>null</code> permitted).\\r\\n * @param standardTickUnits the source for standard tick units\\r\\n * (<code>null</code> permitted).\\r\\n */\\r\\n protected ValueAxis(String label, TickUnitSource standardTickUnits) {\\r\\n\\r\\n super(label);\\r\\n\\r\\n this.positiveArrowVisible = false;\\r\\n this.negativeArrowVisible = false;\\r\\n\\r\\n this.range = DEFAULT_RANGE;\\r\\n this.autoRange = DEFAULT_AUTO_RANGE;\\r\\n this.defaultAutoRange = DEFAULT_RANGE;\\r\\n\\r\\n this.inverted = DEFAULT_INVERTED;\\r\\n this.autoRangeMinimumSize = DEFAULT_AUTO_RANGE_MINIMUM_SIZE;\\r\\n\\r\\n this.lowerMargin = DEFAULT_LOWER_MARGIN;\\r\\n this.upperMargin = DEFAULT_UPPER_MARGIN;\\r\\n\\r\\n this.fixedAutoRange = 0.0;\\r\\n\\r\\n this.autoTickUnitSelection = DEFAULT_AUTO_TICK_UNIT_SELECTION;\\r\\n this.standardTickUnits = standardTickUnits;\\r\\n\\r\\n Polygon p1 = new Polygon();\\r\\n p1.addPoint(0, 0);\\r\\n p1.addPoint(-2, 2);\\r\\n p1.addPoint(2, 2);\\r\\n\\r\\n this.upArrow = p1;\\r\\n\\r\\n Polygon p2 = new Polygon();\\r\\n p2.addPoint(0, 0);\\r\\n p2.addPoint(-2, -2);\\r\\n p2.addPoint(2, -2);\\r\\n\\r\\n this.downArrow = p2;\\r\\n\\r\\n Polygon p3 = new Polygon();\\r\\n p3.addPoint(0, 0);\\r\\n p3.addPoint(-2, -2);\\r\\n p3.addPoint(-2, 2);\\r\\n\\r\\n this.rightArrow = p3;\\r\\n\\r\\n Polygon p4 = new Polygon();\\r\\n p4.addPoint(0, 0);\\r\\n p4.addPoint(2, -2);\\r\\n p4.addPoint(2, 2);\\r\\n\\r\\n this.leftArrow = p4;\\r\\n\\r\\n this.verticalTickLabels = false;\\r\\n this.minorTickCount = 0;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the tick labels should be rotated (to\\r\\n * vertical), and <code>false</code> otherwise.\\r\\n *\\r\\n * @return <code>true</code> or <code>false</code>.\\r\\n *\\r\\n * @see #setVerticalTickLabels(boolean)\\r\\n */\\r\\n public boolean isVerticalTickLabels() {\\r\\n return this.verticalTickLabels;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether the tick labels are displayed\\r\\n * vertically (that is, rotated 90 degrees from horizontal). If the flag\\r\\n * is changed, an {@link AxisChangeEvent} is sent to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param flag the flag.\\r\\n *\\r\\n * @see #isVerticalTickLabels()\\r\\n */\\r\\n public void setVerticalTickLabels(boolean flag) {\\r\\n if (this.verticalTickLabels != flag) {\\r\\n this.verticalTickLabels = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not the axis line has an arrow\\r\\n * drawn that points in the positive direction for the axis.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setPositiveArrowVisible(boolean)\\r\\n */\\r\\n public boolean isPositiveArrowVisible() {\\r\\n return this.positiveArrowVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that controls whether or not the axis lines has an arrow\\r\\n * drawn that points in the positive direction for the axis, and sends an\\r\\n * {@link AxisChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param visible the flag.\\r\\n *\\r\\n * @see #isPositiveArrowVisible()\\r\\n */\\r\\n public void setPositiveArrowVisible(boolean visible) {\\r\\n this.positiveArrowVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not the axis line has an arrow\\r\\n * drawn that points in the negative direction for the axis.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setNegativeArrowVisible(boolean)\\r\\n */\\r\\n public boolean isNegativeArrowVisible() {\\r\\n return this.negativeArrowVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that controls whether or not the axis lines has an arrow\\r\\n * drawn that points in the negative direction for the axis, and sends an\\r\\n * {@link AxisChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param visible the flag.\\r\\n *\\r\\n * @see #setNegativeArrowVisible(boolean)\\r\\n */\\r\\n public void setNegativeArrowVisible(boolean visible) {\\r\\n this.negativeArrowVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a shape that can be displayed as an arrow pointing upwards at\\r\\n * the end of an axis line.\\r\\n *\\r\\n * @return A shape (never <code>null</code>).\\r\\n *\\r\\n * @see #setUpArrow(Shape)\\r\\n */\\r\\n public Shape getUpArrow() {\\r\\n return this.upArrow;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the shape that can be displayed as an arrow pointing upwards at\\r\\n * the end of an axis line and sends an {@link AxisChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param arrow the arrow shape (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getUpArrow()\\r\\n */\\r\\n public void setUpArrow(Shape arrow) {\\r\\n ParamChecks.nullNotPermitted(arrow, \\\"arrow\\\");\\r\\n this.upArrow = arrow;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a shape that can be displayed as an arrow pointing downwards at\\r\\n * the end of an axis line.\\r\\n *\\r\\n * @return A shape (never <code>null</code>).\\r\\n *\\r\\n * @see #setDownArrow(Shape)\\r\\n */\\r\\n public Shape getDownArrow() {\\r\\n return this.downArrow;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the shape that can be displayed as an arrow pointing downwards at\\r\\n * the end of an axis line and sends an {@link AxisChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param arrow the arrow shape (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDownArrow()\\r\\n */\\r\\n public void setDownArrow(Shape arrow) {\\r\\n ParamChecks.nullNotPermitted(arrow, \\\"arrow\\\");\\r\\n this.downArrow = arrow;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a shape that can be displayed as an arrow pointing left at the\\r\\n * end of an axis line.\\r\\n *\\r\\n * @return A shape (never <code>null</code>).\\r\\n *\\r\\n * @see #setLeftArrow(Shape)\\r\\n */\\r\\n public Shape getLeftArrow() {\\r\\n return this.leftArrow;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the shape that can be displayed as an arrow pointing left at the\\r\\n * end of an axis line and sends an {@link AxisChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param arrow the arrow shape (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getLeftArrow()\\r\\n */\\r\\n public void setLeftArrow(Shape arrow) {\\r\\n ParamChecks.nullNotPermitted(arrow, \\\"arrow\\\");\\r\\n this.leftArrow = arrow;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a shape that can be displayed as an arrow pointing right at the\\r\\n * end of an axis line.\\r\\n *\\r\\n * @return A shape (never <code>null</code>).\\r\\n *\\r\\n * @see #setRightArrow(Shape)\\r\\n */\\r\\n public Shape getRightArrow() {\\r\\n return this.rightArrow;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the shape that can be displayed as an arrow pointing rightwards at\\r\\n * the end of an axis line and sends an {@link AxisChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param arrow the arrow shape (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRightArrow()\\r\\n */\\r\\n public void setRightArrow(Shape arrow) {\\r\\n ParamChecks.nullNotPermitted(arrow, \\\"arrow\\\");\\r\\n this.rightArrow = arrow;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws an axis line at the current cursor position and edge.\\r\\n *\\r\\n * @param g2 the graphics device ({@code null} not permitted).\\r\\n * @param cursor the cursor position.\\r\\n * @param dataArea the data area.\\r\\n * @param edge the edge.\\r\\n */\\r\\n @Override\\r\\n protected void drawAxisLine(Graphics2D g2, double cursor,\\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n Line2D axisLine = null;\\r\\n double c = cursor;\\r\\n if (edge == RectangleEdge.TOP) {\\r\\n axisLine = new Line2D.Double(dataArea.getX(), c, dataArea.getMaxX(),\\r\\n c);\\r\\n } else if (edge == RectangleEdge.BOTTOM) {\\r\\n axisLine = new Line2D.Double(dataArea.getX(), c, dataArea.getMaxX(),\\r\\n c);\\r\\n } else if (edge == RectangleEdge.LEFT) {\\r\\n axisLine = new Line2D.Double(c, dataArea.getY(), c, \\r\\n dataArea.getMaxY());\\r\\n } else if (edge == RectangleEdge.RIGHT) {\\r\\n axisLine = new Line2D.Double(c, dataArea.getY(), c,\\r\\n dataArea.getMaxY());\\r\\n }\\r\\n g2.setPaint(getAxisLinePaint());\\r\\n g2.setStroke(getAxisLineStroke());\\r\\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \\r\\n RenderingHints.VALUE_STROKE_NORMALIZE);\\r\\n g2.draw(axisLine);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\\r\\n\\r\\n boolean drawUpOrRight = false;\\r\\n boolean drawDownOrLeft = false;\\r\\n if (this.positiveArrowVisible) {\\r\\n if (this.inverted) {\\r\\n drawDownOrLeft = true;\\r\\n }\\r\\n else {\\r\\n drawUpOrRight = true;\\r\\n }\\r\\n }\\r\\n if (this.negativeArrowVisible) {\\r\\n if (this.inverted) {\\r\\n drawUpOrRight = true;\\r\\n } else {\\r\\n drawDownOrLeft = true;\\r\\n }\\r\\n }\\r\\n if (drawUpOrRight) {\\r\\n double x = 0.0;\\r\\n double y = 0.0;\\r\\n Shape arrow = null;\\r\\n if (edge == RectangleEdge.TOP || edge == RectangleEdge.BOTTOM) {\\r\\n x = dataArea.getMaxX();\\r\\n y = cursor;\\r\\n arrow = this.rightArrow;\\r\\n } else if (edge == RectangleEdge.LEFT\\r\\n || edge == RectangleEdge.RIGHT) {\\r\\n x = cursor;\\r\\n y = dataArea.getMinY();\\r\\n arrow = this.upArrow;\\r\\n }\\r\\n\\r\\n // draw the arrow...\\r\\n AffineTransform transformer = new AffineTransform();\\r\\n transformer.setToTranslation(x, y);\\r\\n Shape shape = transformer.createTransformedShape(arrow);\\r\\n g2.fill(shape);\\r\\n g2.draw(shape);\\r\\n }\\r\\n\\r\\n if (drawDownOrLeft) {\\r\\n double x = 0.0;\\r\\n double y = 0.0;\\r\\n Shape arrow = null;\\r\\n if (edge == RectangleEdge.TOP || edge == RectangleEdge.BOTTOM) {\\r\\n x = dataArea.getMinX();\\r\\n y = cursor;\\r\\n arrow = this.leftArrow;\\r\\n } else if (edge == RectangleEdge.LEFT\\r\\n || edge == RectangleEdge.RIGHT) {\\r\\n x = cursor;\\r\\n y = dataArea.getMaxY();\\r\\n arrow = this.downArrow;\\r\\n }\\r\\n\\r\\n // draw the arrow...\\r\\n AffineTransform transformer = new AffineTransform();\\r\\n transformer.setToTranslation(x, y);\\r\\n Shape shape = transformer.createTransformedShape(arrow);\\r\\n g2.fill(shape);\\r\\n g2.draw(shape);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the anchor point for a tick label.\\r\\n *\\r\\n * @param tick the tick.\\r\\n * @param cursor the cursor.\\r\\n * @param dataArea the data area.\\r\\n * @param edge the edge on which the axis is drawn.\\r\\n *\\r\\n * @return The x and y coordinates of the anchor point.\\r\\n */\\r\\n protected float[] calculateAnchorPoint(ValueTick tick, double cursor,\\r\\n Rectangle2D dataArea, RectangleEdge edge) {\\r\\n\\r\\n RectangleInsets insets = getTickLabelInsets();\\r\\n float[] result = new float[2];\\r\\n if (edge == RectangleEdge.TOP) {\\r\\n result[0] = (float) valueToJava2D(tick.getValue(), dataArea, edge);\\r\\n result[1] = (float) (cursor - insets.getBottom() - 2.0);\\r\\n }\\r\\n else if (edge == RectangleEdge.BOTTOM) {\\r\\n result[0] = (float) valueToJava2D(tick.getValue(), dataArea, edge);\\r\\n result[1] = (float) (cursor + insets.getTop() + 2.0);\\r\\n }\\r\\n else if (edge == RectangleEdge.LEFT) {\\r\\n result[0] = (float) (cursor - insets.getLeft() - 2.0);\\r\\n result[1] = (float) valueToJava2D(tick.getValue(), dataArea, edge);\\r\\n }\\r\\n else if (edge == RectangleEdge.RIGHT) {\\r\\n result[0] = (float) (cursor + insets.getRight() + 2.0);\\r\\n result[1] = (float) valueToJava2D(tick.getValue(), dataArea, edge);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the axis line, tick marks and tick mark labels.\\r\\n *\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param cursor the cursor.\\r\\n * @param plotArea the plot area (<code>null</code> not permitted).\\r\\n * @param dataArea the data area (<code>null</code> not permitted).\\r\\n * @param edge the edge that the axis is aligned with (<code>null</code> \\r\\n * not permitted).\\r\\n *\\r\\n * @return The width or height used to draw the axis.\\r\\n */\\r\\n protected AxisState drawTickMarksAndLabels(Graphics2D g2,\\r\\n double cursor, Rectangle2D plotArea, Rectangle2D dataArea,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n AxisState state = new AxisState(cursor);\\r\\n if (isAxisLineVisible()) {\\r\\n drawAxisLine(g2, cursor, dataArea, edge);\\r\\n }\\r\\n List ticks = refreshTicks(g2, state, dataArea, edge);\\r\\n state.setTicks(ticks);\\r\\n g2.setFont(getTickLabelFont());\\r\\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \\r\\n RenderingHints.VALUE_STROKE_NORMALIZE);\\r\\n Iterator iterator = ticks.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n if (isTickLabelsVisible()) {\\r\\n g2.setPaint(getTickLabelPaint());\\r\\n float[] anchorPoint = calculateAnchorPoint(tick, cursor,\\r\\n dataArea, edge);\\r\\n if (tick instanceof LogTick) {\\r\\n LogTick lt = (LogTick) tick;\\r\\n if (lt.getAttributedLabel() == null) {\\r\\n continue;\\r\\n }\\r\\n AttrStringUtils.drawRotatedString(lt.getAttributedLabel(), \\r\\n g2, anchorPoint[0], anchorPoint[1], \\r\\n tick.getTextAnchor(), tick.getAngle(), \\r\\n tick.getRotationAnchor());\\r\\n } else {\\r\\n if (tick.getText() == null) {\\r\\n continue;\\r\\n }\\r\\n TextUtilities.drawRotatedString(tick.getText(), g2,\\r\\n anchorPoint[0], anchorPoint[1], \\r\\n tick.getTextAnchor(), tick.getAngle(), \\r\\n tick.getRotationAnchor());\\r\\n }\\r\\n }\\r\\n\\r\\n if ((isTickMarksVisible() && tick.getTickType().equals(\\r\\n TickType.MAJOR)) || (isMinorTickMarksVisible()\\r\\n && tick.getTickType().equals(TickType.MINOR))) {\\r\\n\\r\\n double ol = (tick.getTickType().equals(TickType.MINOR)) \\r\\n ? getMinorTickMarkOutsideLength()\\r\\n : getTickMarkOutsideLength();\\r\\n\\r\\n double il = (tick.getTickType().equals(TickType.MINOR)) \\r\\n ? getMinorTickMarkInsideLength()\\r\\n : getTickMarkInsideLength();\\r\\n\\r\\n float xx = (float) valueToJava2D(tick.getValue(), dataArea,\\r\\n edge);\\r\\n Line2D mark = null;\\r\\n g2.setStroke(getTickMarkStroke());\\r\\n g2.setPaint(getTickMarkPaint());\\r\\n if (edge == RectangleEdge.LEFT) {\\r\\n mark = new Line2D.Double(cursor - ol, xx, cursor + il, xx);\\r\\n }\\r\\n else if (edge == RectangleEdge.RIGHT) {\\r\\n mark = new Line2D.Double(cursor + ol, xx, cursor - il, xx);\\r\\n }\\r\\n else if (edge == RectangleEdge.TOP) {\\r\\n mark = new Line2D.Double(xx, cursor - ol, xx, cursor + il);\\r\\n }\\r\\n else if (edge == RectangleEdge.BOTTOM) {\\r\\n mark = new Line2D.Double(xx, cursor + ol, xx, cursor - il);\\r\\n }\\r\\n g2.draw(mark);\\r\\n }\\r\\n }\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\\r\\n \\r\\n // need to work out the space used by the tick labels...\\r\\n // so we can update the cursor...\\r\\n double used = 0.0;\\r\\n if (isTickLabelsVisible()) {\\r\\n if (edge == RectangleEdge.LEFT) {\\r\\n used += findMaximumTickLabelWidth(ticks, g2, plotArea,\\r\\n isVerticalTickLabels());\\r\\n state.cursorLeft(used);\\r\\n } else if (edge == RectangleEdge.RIGHT) {\\r\\n used = findMaximumTickLabelWidth(ticks, g2, plotArea,\\r\\n isVerticalTickLabels());\\r\\n state.cursorRight(used);\\r\\n } else if (edge == RectangleEdge.TOP) {\\r\\n used = findMaximumTickLabelHeight(ticks, g2, plotArea,\\r\\n isVerticalTickLabels());\\r\\n state.cursorUp(used);\\r\\n } else if (edge == RectangleEdge.BOTTOM) {\\r\\n used = findMaximumTickLabelHeight(ticks, g2, plotArea,\\r\\n isVerticalTickLabels());\\r\\n state.cursorDown(used);\\r\\n }\\r\\n }\\r\\n\\r\\n return state;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the space required to draw the axis.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plot the plot that the axis belongs to.\\r\\n * @param plotArea the area within which the plot should be drawn.\\r\\n * @param edge the axis location.\\r\\n * @param space the space already reserved (for other axes).\\r\\n *\\r\\n * @return The space required to draw the axis (including pre-reserved\\r\\n * space).\\r\\n */\\r\\n @Override\\r\\n public AxisSpace reserveSpace(Graphics2D g2, Plot plot, \\r\\n Rectangle2D plotArea, RectangleEdge edge, AxisSpace space) {\\r\\n\\r\\n // create a new space object if one wasn't supplied...\\r\\n if (space == null) {\\r\\n space = new AxisSpace();\\r\\n }\\r\\n\\r\\n // if the axis is not visible, no additional space is required...\\r\\n if (!isVisible()) {\\r\\n return space;\\r\\n }\\r\\n\\r\\n // if the axis has a fixed dimension, return it...\\r\\n double dimension = getFixedDimension();\\r\\n if (dimension > 0.0) {\\r\\n space.add(dimension, edge);\\r\\n return space;\\r\\n }\\r\\n\\r\\n // calculate the max size of the tick labels (if visible)...\\r\\n double tickLabelHeight = 0.0;\\r\\n double tickLabelWidth = 0.0;\\r\\n if (isTickLabelsVisible()) {\\r\\n g2.setFont(getTickLabelFont());\\r\\n List ticks = refreshTicks(g2, new AxisState(), plotArea, edge);\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n tickLabelHeight = findMaximumTickLabelHeight(ticks, g2,\\r\\n plotArea, isVerticalTickLabels());\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n tickLabelWidth = findMaximumTickLabelWidth(ticks, g2, plotArea,\\r\\n isVerticalTickLabels());\\r\\n }\\r\\n }\\r\\n\\r\\n // get the axis label size and update the space object...\\r\\n Rectangle2D labelEnclosure = getLabelEnclosure(g2, edge);\\r\\n if (RectangleEdge.isTopOrBottom(edge)) {\\r\\n double labelHeight = labelEnclosure.getHeight();\\r\\n space.add(labelHeight + tickLabelHeight, edge);\\r\\n }\\r\\n else if (RectangleEdge.isLeftOrRight(edge)) {\\r\\n double labelWidth = labelEnclosure.getWidth();\\r\\n space.add(labelWidth + tickLabelWidth, edge);\\r\\n }\\r\\n\\r\\n return space;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method for determining the height of the tallest tick label.\\r\\n *\\r\\n * @param ticks the ticks.\\r\\n * @param g2 the graphics device.\\r\\n * @param drawArea the area within which the plot and axes should be drawn.\\r\\n * @param vertical a flag that indicates whether or not the tick labels\\r\\n * are 'vertical'.\\r\\n *\\r\\n * @return The height of the tallest tick label.\\r\\n */\\r\\n protected double findMaximumTickLabelHeight(List ticks, Graphics2D g2,\\r\\n Rectangle2D drawArea, boolean vertical) {\\r\\n\\r\\n RectangleInsets insets = getTickLabelInsets();\\r\\n Font font = getTickLabelFont();\\r\\n g2.setFont(font);\\r\\n double maxHeight = 0.0;\\r\\n if (vertical) {\\r\\n FontMetrics fm = g2.getFontMetrics(font);\\r\\n Iterator iterator = ticks.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Tick tick = (Tick) iterator.next();\\r\\n Rectangle2D labelBounds = null;\\r\\n if (tick instanceof LogTick) {\\r\\n LogTick lt = (LogTick) tick;\\r\\n if (lt.getAttributedLabel() != null) {\\r\\n labelBounds = AttrStringUtils.getTextBounds(\\r\\n lt.getAttributedLabel(), g2);\\r\\n }\\r\\n } else if (tick.getText() != null) {\\r\\n labelBounds = TextUtilities.getTextBounds(\\r\\n tick.getText(), g2, fm);\\r\\n }\\r\\n if (labelBounds != null && labelBounds.getWidth() \\r\\n + insets.getTop() + insets.getBottom() > maxHeight) {\\r\\n maxHeight = labelBounds.getWidth()\\r\\n + insets.getTop() + insets.getBottom();\\r\\n }\\r\\n }\\r\\n } else {\\r\\n LineMetrics metrics = font.getLineMetrics(\\\"ABCxyz\\\",\\r\\n g2.getFontRenderContext());\\r\\n maxHeight = metrics.getHeight()\\r\\n + insets.getTop() + insets.getBottom();\\r\\n }\\r\\n return maxHeight;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method for determining the width of the widest tick label.\\r\\n *\\r\\n * @param ticks the ticks.\\r\\n * @param g2 the graphics device.\\r\\n * @param drawArea the area within which the plot and axes should be drawn.\\r\\n * @param vertical a flag that indicates whether or not the tick labels\\r\\n * are 'vertical'.\\r\\n *\\r\\n * @return The width of the tallest tick label.\\r\\n */\\r\\n protected double findMaximumTickLabelWidth(List ticks, Graphics2D g2,\\r\\n Rectangle2D drawArea, boolean vertical) {\\r\\n\\r\\n RectangleInsets insets = getTickLabelInsets();\\r\\n Font font = getTickLabelFont();\\r\\n double maxWidth = 0.0;\\r\\n if (!vertical) {\\r\\n FontMetrics fm = g2.getFontMetrics(font);\\r\\n Iterator iterator = ticks.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Tick tick = (Tick) iterator.next();\\r\\n Rectangle2D labelBounds = null;\\r\\n if (tick instanceof LogTick) {\\r\\n LogTick lt = (LogTick) tick;\\r\\n if (lt.getAttributedLabel() != null) {\\r\\n labelBounds = AttrStringUtils.getTextBounds(\\r\\n lt.getAttributedLabel(), g2);\\r\\n }\\r\\n } else if (tick.getText() != null) {\\r\\n labelBounds = TextUtilities.getTextBounds(tick.getText(), \\r\\n g2, fm);\\r\\n }\\r\\n if (labelBounds != null \\r\\n && labelBounds.getWidth() + insets.getLeft()\\r\\n + insets.getRight() > maxWidth) {\\r\\n maxWidth = labelBounds.getWidth()\\r\\n + insets.getLeft() + insets.getRight();\\r\\n }\\r\\n }\\r\\n } else {\\r\\n LineMetrics metrics = font.getLineMetrics(\\\"ABCxyz\\\",\\r\\n g2.getFontRenderContext());\\r\\n maxWidth = metrics.getHeight()\\r\\n + insets.getTop() + insets.getBottom();\\r\\n }\\r\\n return maxWidth;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls the direction of values on the axis.\\r\\n * <P>\\r\\n * For a regular axis, values increase from left to right (for a horizontal\\r\\n * axis) and bottom to top (for a vertical axis). When the axis is\\r\\n * 'inverted', the values increase in the opposite direction.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setInverted(boolean)\\r\\n */\\r\\n public boolean isInverted() {\\r\\n return this.inverted;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that controls the direction of values on the axis, and\\r\\n * notifies registered listeners that the axis has changed.\\r\\n *\\r\\n * @param flag the flag.\\r\\n *\\r\\n * @see #isInverted()\\r\\n */\\r\\n public void setInverted(boolean flag) {\\r\\n if (this.inverted != flag) {\\r\\n this.inverted = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that controls whether or not the axis range is\\r\\n * automatically adjusted to fit the data values.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setAutoRange(boolean)\\r\\n */\\r\\n public boolean isAutoRange() {\\r\\n return this.autoRange;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that determines whether or not the axis range is\\r\\n * automatically adjusted to fit the data, and notifies registered\\r\\n * listeners that the axis has been modified.\\r\\n *\\r\\n * @param auto the new value of the flag.\\r\\n *\\r\\n * @see #isAutoRange()\\r\\n */\\r\\n public void setAutoRange(boolean auto) {\\r\\n setAutoRange(auto, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the auto range attribute. If the <code>notify</code> flag is set,\\r\\n * an {@link AxisChangeEvent} is sent to registered listeners.\\r\\n *\\r\\n * @param auto the flag.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #isAutoRange()\\r\\n */\\r\\n protected void setAutoRange(boolean auto, boolean notify) {\\r\\n if (this.autoRange != auto) {\\r\\n this.autoRange = auto;\\r\\n if (this.autoRange) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the minimum size allowed for the axis range when it is\\r\\n * automatically calculated.\\r\\n *\\r\\n * @return The minimum range.\\r\\n *\\r\\n * @see #setAutoRangeMinimumSize(double)\\r\\n */\\r\\n public double getAutoRangeMinimumSize() {\\r\\n return this.autoRangeMinimumSize;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the auto range minimum size and sends an {@link AxisChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param size the size.\\r\\n *\\r\\n * @see #getAutoRangeMinimumSize()\\r\\n */\\r\\n public void setAutoRangeMinimumSize(double size) {\\r\\n setAutoRangeMinimumSize(size, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the minimum size allowed for the axis range when it is\\r\\n * automatically calculated.\\r\\n * <p>\\r\\n * If requested, an {@link AxisChangeEvent} is forwarded to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param size the new minimum.\\r\\n * @param notify notify listeners?\\r\\n */\\r\\n public void setAutoRangeMinimumSize(double size, boolean notify) {\\r\\n if (size <= 0.0) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"NumberAxis.setAutoRangeMinimumSize(double): must be > 0.0.\\\");\\r\\n }\\r\\n if (this.autoRangeMinimumSize != size) {\\r\\n this.autoRangeMinimumSize = size;\\r\\n if (this.autoRange) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the default auto range.\\r\\n *\\r\\n * @return The default auto range (never <code>null</code>).\\r\\n *\\r\\n * @see #setDefaultAutoRange(Range)\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n public Range getDefaultAutoRange() {\\r\\n return this.defaultAutoRange;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the default auto range and sends an {@link AxisChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param range the range (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDefaultAutoRange()\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n public void setDefaultAutoRange(Range range) {\\r\\n ParamChecks.nullNotPermitted(range, \\\"range\\\");\\r\\n this.defaultAutoRange = range;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the lower margin for the axis, expressed as a percentage of the\\r\\n * axis range. This controls the space added to the lower end of the axis\\r\\n * when the axis range is automatically calculated (it is ignored when the\\r\\n * axis range is set explicitly). The default value is 0.05 (five percent).\\r\\n *\\r\\n * @return The lower margin.\\r\\n *\\r\\n * @see #setLowerMargin(double)\\r\\n */\\r\\n public double getLowerMargin() {\\r\\n return this.lowerMargin;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the lower margin for the axis (as a percentage of the axis range)\\r\\n * and sends an {@link AxisChangeEvent} to all registered listeners. This\\r\\n * margin is added only when the axis range is auto-calculated - if you set\\r\\n * the axis range manually, the margin is ignored.\\r\\n *\\r\\n * @param margin the margin percentage (for example, 0.05 is five percent).\\r\\n *\\r\\n * @see #getLowerMargin()\\r\\n * @see #setUpperMargin(double)\\r\\n */\\r\\n public void setLowerMargin(double margin) {\\r\\n this.lowerMargin = margin;\\r\\n if (isAutoRange()) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the upper margin for the axis, expressed as a percentage of the\\r\\n * axis range. This controls the space added to the lower end of the axis\\r\\n * when the axis range is automatically calculated (it is ignored when the\\r\\n * axis range is set explicitly). The default value is 0.05 (five percent).\\r\\n *\\r\\n * @return The upper margin.\\r\\n *\\r\\n * @see #setUpperMargin(double)\\r\\n */\\r\\n public double getUpperMargin() {\\r\\n return this.upperMargin;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the upper margin for the axis (as a percentage of the axis range)\\r\\n * and sends an {@link AxisChangeEvent} to all registered listeners. This\\r\\n * margin is added only when the axis range is auto-calculated - if you set\\r\\n * the axis range manually, the margin is ignored.\\r\\n *\\r\\n * @param margin the margin percentage (for example, 0.05 is five percent).\\r\\n *\\r\\n * @see #getLowerMargin()\\r\\n * @see #setLowerMargin(double)\\r\\n */\\r\\n public void setUpperMargin(double margin) {\\r\\n this.upperMargin = margin;\\r\\n if (isAutoRange()) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fixed auto range.\\r\\n *\\r\\n * @return The length.\\r\\n *\\r\\n * @see #setFixedAutoRange(double)\\r\\n */\\r\\n public double getFixedAutoRange() {\\r\\n return this.fixedAutoRange;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed auto range for the axis.\\r\\n *\\r\\n * @param length the range length.\\r\\n *\\r\\n * @see #getFixedAutoRange()\\r\\n */\\r\\n public void setFixedAutoRange(double length) {\\r\\n this.fixedAutoRange = length;\\r\\n if (isAutoRange()) {\\r\\n autoAdjustRange();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the lower bound of the axis range.\\r\\n *\\r\\n * @return The lower bound.\\r\\n *\\r\\n * @see #setLowerBound(double)\\r\\n */\\r\\n public double getLowerBound() {\\r\\n return this.range.getLowerBound();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the lower bound for the axis range. An {@link AxisChangeEvent} is\\r\\n * sent to all registered listeners.\\r\\n *\\r\\n * @param min the new minimum.\\r\\n *\\r\\n * @see #getLowerBound()\\r\\n */\\r\\n public void setLowerBound(double min) {\\r\\n if (this.range.getUpperBound() > min) {\\r\\n setRange(new Range(min, this.range.getUpperBound()));\\r\\n }\\r\\n else {\\r\\n setRange(new Range(min, min + 1.0));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the upper bound for the axis range.\\r\\n *\\r\\n * @return The upper bound.\\r\\n *\\r\\n * @see #setUpperBound(double)\\r\\n */\\r\\n public double getUpperBound() {\\r\\n return this.range.getUpperBound();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the upper bound for the axis range, and sends an\\r\\n * {@link AxisChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param max the new maximum.\\r\\n *\\r\\n * @see #getUpperBound()\\r\\n */\\r\\n public void setUpperBound(double max) {\\r\\n if (this.range.getLowerBound() < max) {\\r\\n setRange(new Range(this.range.getLowerBound(), max));\\r\\n }\\r\\n else {\\r\\n setRange(max - 1.0, max);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range for the axis.\\r\\n *\\r\\n * @return The axis range (never <code>null</code>).\\r\\n *\\r\\n * @see #setRange(Range)\\r\\n */\\r\\n public Range getRange() {\\r\\n return this.range;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range for the axis and sends a change event to all registered \\r\\n * listeners. As a side-effect, the auto-range flag is set to\\r\\n * <code>false</code>.\\r\\n *\\r\\n * @param range the range (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRange()\\r\\n */\\r\\n public void setRange(Range range) {\\r\\n // defer argument checking\\r\\n setRange(range, true, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range for the axis and, if requested, sends a change event to \\r\\n * all registered listeners. Furthermore, if <code>turnOffAutoRange</code>\\r\\n * is <code>true</code>, the auto-range flag is set to <code>false</code> \\r\\n * (normally when setting the axis range manually the caller expects that\\r\\n * range to remain in force).\\r\\n *\\r\\n * @param range the range (<code>null</code> not permitted).\\r\\n * @param turnOffAutoRange a flag that controls whether or not the auto\\r\\n * range is turned off.\\r\\n * @param notify a flag that controls whether or not listeners are\\r\\n * notified.\\r\\n *\\r\\n * @see #getRange()\\r\\n */\\r\\n public void setRange(Range range, boolean turnOffAutoRange, \\r\\n boolean notify) {\\r\\n ParamChecks.nullNotPermitted(range, \\\"range\\\");\\r\\n if (range.getLength() <= 0.0) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"A positive range length is required: \\\" + range);\\r\\n }\\r\\n if (turnOffAutoRange) {\\r\\n this.autoRange = false;\\r\\n }\\r\\n this.range = range;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range for the axis and sends a change event to all registered \\r\\n * listeners. As a side-effect, the auto-range flag is set to\\r\\n * <code>false</code>.\\r\\n *\\r\\n * @param lower the lower axis limit.\\r\\n * @param upper the upper axis limit.\\r\\n *\\r\\n * @see #getRange()\\r\\n * @see #setRange(Range)\\r\\n */\\r\\n public void setRange(double lower, double upper) {\\r\\n setRange(new Range(lower, upper));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range for the axis (after first adding the current margins to\\r\\n * the specified range) and sends an {@link AxisChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param range the range (<code>null</code> not permitted).\\r\\n */\\r\\n public void setRangeWithMargins(Range range) {\\r\\n setRangeWithMargins(range, true, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range for the axis after first adding the current margins to\\r\\n * the range and, if requested, sends an {@link AxisChangeEvent} to all\\r\\n * registered listeners. As a side-effect, the auto-range flag is set to\\r\\n * <code>false</code> (optional).\\r\\n *\\r\\n * @param range the range (excluding margins, <code>null</code> not\\r\\n * permitted).\\r\\n * @param turnOffAutoRange a flag that controls whether or not the auto\\r\\n * range is turned off.\\r\\n * @param notify a flag that controls whether or not listeners are\\r\\n * notified.\\r\\n */\\r\\n public void setRangeWithMargins(Range range, boolean turnOffAutoRange,\\r\\n boolean notify) {\\r\\n ParamChecks.nullNotPermitted(range, \\\"range\\\");\\r\\n setRange(Range.expand(range, getLowerMargin(), getUpperMargin()),\\r\\n turnOffAutoRange, notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis range (after first adding the current margins to the\\r\\n * range) and sends an {@link AxisChangeEvent} to all registered listeners.\\r\\n * As a side-effect, the auto-range flag is set to <code>false</code>.\\r\\n *\\r\\n * @param lower the lower axis limit.\\r\\n * @param upper the upper axis limit.\\r\\n */\\r\\n public void setRangeWithMargins(double lower, double upper) {\\r\\n setRangeWithMargins(new Range(lower, upper));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis range, where the new range is 'size' in length, and\\r\\n * centered on 'value'.\\r\\n *\\r\\n * @param value the central value.\\r\\n * @param length the range length.\\r\\n */\\r\\n public void setRangeAboutValue(double value, double length) {\\r\\n setRange(new Range(value - length / 2, value + length / 2));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the tick unit is automatically\\r\\n * selected from a range of standard tick units.\\r\\n *\\r\\n * @return A flag indicating whether or not the tick unit is automatically\\r\\n * selected.\\r\\n *\\r\\n * @see #setAutoTickUnitSelection(boolean)\\r\\n */\\r\\n public boolean isAutoTickUnitSelection() {\\r\\n return this.autoTickUnitSelection;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag indicating whether or not the tick unit is automatically\\r\\n * selected from a range of standard tick units. If the flag is changed,\\r\\n * registered listeners are notified that the chart has changed.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #isAutoTickUnitSelection()\\r\\n */\\r\\n public void setAutoTickUnitSelection(boolean flag) {\\r\\n setAutoTickUnitSelection(flag, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag indicating whether or not the tick unit is automatically\\r\\n * selected from a range of standard tick units.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #isAutoTickUnitSelection()\\r\\n */\\r\\n public void setAutoTickUnitSelection(boolean flag, boolean notify) {\\r\\n\\r\\n if (this.autoTickUnitSelection != flag) {\\r\\n this.autoTickUnitSelection = flag;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the source for obtaining standard tick units for the axis.\\r\\n *\\r\\n * @return The source (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setStandardTickUnits(TickUnitSource)\\r\\n */\\r\\n public TickUnitSource getStandardTickUnits() {\\r\\n return this.standardTickUnits;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the source for obtaining standard tick units for the axis and sends\\r\\n * an {@link AxisChangeEvent} to all registered listeners. The axis will\\r\\n * try to select the smallest tick unit from the source that does not cause\\r\\n * the tick labels to overlap (see also the\\r\\n * {@link #setAutoTickUnitSelection(boolean)} method.\\r\\n *\\r\\n * @param source the source for standard tick units (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @see #getStandardTickUnits()\\r\\n */\\r\\n public void setStandardTickUnits(TickUnitSource source) {\\r\\n this.standardTickUnits = source;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of minor tick marks to display.\\r\\n *\\r\\n * @return The number of minor tick marks to display.\\r\\n *\\r\\n * @see #setMinorTickCount(int)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public int getMinorTickCount() {\\r\\n return this.minorTickCount;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the number of minor tick marks to display, and sends an\\r\\n * {@link AxisChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param count the count.\\r\\n *\\r\\n * @see #getMinorTickCount()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setMinorTickCount(int count) {\\r\\n this.minorTickCount = count;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Converts a data value to a coordinate in Java2D space, assuming that the\\r\\n * axis runs along one edge of the specified dataArea.\\r\\n * <p>\\r\\n * Note that it is possible for the coordinate to fall outside the area.\\r\\n *\\r\\n * @param value the data value.\\r\\n * @param area the area for plotting the data.\\r\\n * @param edge the edge along which the axis lies.\\r\\n *\\r\\n * @return The Java2D coordinate.\\r\\n *\\r\\n * @see #java2DToValue(double, Rectangle2D, RectangleEdge)\\r\\n */\\r\\n public abstract double valueToJava2D(double value, Rectangle2D area,\\r\\n RectangleEdge edge);\\r\\n\\r\\n /**\\r\\n * Converts a length in data coordinates into the corresponding length in\\r\\n * Java2D coordinates.\\r\\n *\\r\\n * @param length the length.\\r\\n * @param area the plot area.\\r\\n * @param edge the edge along which the axis lies.\\r\\n *\\r\\n * @return The length in Java2D coordinates.\\r\\n */\\r\\n public double lengthToJava2D(double length, Rectangle2D area,\\r\\n RectangleEdge edge) {\\r\\n double zero = valueToJava2D(0.0, area, edge);\\r\\n double l = valueToJava2D(length, area, edge);\\r\\n return Math.abs(l - zero);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Converts a coordinate in Java2D space to the corresponding data value,\\r\\n * assuming that the axis runs along one edge of the specified dataArea.\\r\\n *\\r\\n * @param java2DValue the coordinate in Java2D space.\\r\\n * @param area the area in which the data is plotted.\\r\\n * @param edge the edge along which the axis lies.\\r\\n *\\r\\n * @return The data value.\\r\\n *\\r\\n * @see #valueToJava2D(double, Rectangle2D, RectangleEdge)\\r\\n */\\r\\n public abstract double java2DToValue(double java2DValue, Rectangle2D area, \\r\\n RectangleEdge edge);\\r\\n\\r\\n /**\\r\\n * Automatically sets the axis range to fit the range of values in the\\r\\n * dataset. Sometimes this can depend on the renderer used as well (for\\r\\n * example, the renderer may \\\"stack\\\" values, requiring an axis range\\r\\n * greater than otherwise necessary).\\r\\n */\\r\\n protected abstract void autoAdjustRange();\\r\\n\\r\\n /**\\r\\n * Centers the axis range about the specified value and sends an\\r\\n * {@link AxisChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param value the center value.\\r\\n */\\r\\n public void centerRange(double value) {\\r\\n double central = this.range.getCentralValue();\\r\\n Range adjusted = new Range(this.range.getLowerBound() + value - central,\\r\\n this.range.getUpperBound() + value - central);\\r\\n setRange(adjusted);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Increases or decreases the axis range by the specified percentage about\\r\\n * the central value and sends an {@link AxisChangeEvent} to all registered\\r\\n * listeners.\\r\\n * <P>\\r\\n * To double the length of the axis range, use 200% (2.0).\\r\\n * To halve the length of the axis range, use 50% (0.5).\\r\\n *\\r\\n * @param percent the resize factor.\\r\\n *\\r\\n * @see #resizeRange(double, double)\\r\\n */\\r\\n public void resizeRange(double percent) {\\r\\n resizeRange(percent, this.range.getCentralValue());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Increases or decreases the axis range by the specified percentage about\\r\\n * the specified anchor value and sends an {@link AxisChangeEvent} to all\\r\\n * registered listeners.\\r\\n * <P>\\r\\n * To double the length of the axis range, use 200% (2.0).\\r\\n * To halve the length of the axis range, use 50% (0.5).\\r\\n *\\r\\n * @param percent the resize factor.\\r\\n * @param anchorValue the new central value after the resize.\\r\\n *\\r\\n * @see #resizeRange(double)\\r\\n */\\r\\n public void resizeRange(double percent, double anchorValue) {\\r\\n if (percent > 0.0) {\\r\\n double halfLength = this.range.getLength() * percent / 2;\\r\\n Range adjusted = new Range(anchorValue - halfLength,\\r\\n anchorValue + halfLength);\\r\\n setRange(adjusted);\\r\\n }\\r\\n else {\\r\\n setAutoRange(true);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Increases or decreases the axis range by the specified percentage about\\r\\n * the specified anchor value and sends an {@link AxisChangeEvent} to all\\r\\n * registered listeners.\\r\\n * <P>\\r\\n * To double the length of the axis range, use 200% (2.0).\\r\\n * To halve the length of the axis range, use 50% (0.5).\\r\\n *\\r\\n * @param percent the resize factor.\\r\\n * @param anchorValue the new central value after the resize.\\r\\n *\\r\\n * @see #resizeRange(double)\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void resizeRange2(double percent, double anchorValue) {\\r\\n if (percent > 0.0) {\\r\\n double left = anchorValue - getLowerBound();\\r\\n double right = getUpperBound() - anchorValue;\\r\\n Range adjusted = new Range(anchorValue - left * percent,\\r\\n anchorValue + right * percent);\\r\\n setRange(adjusted);\\r\\n }\\r\\n else {\\r\\n setAutoRange(true);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Zooms in on the current range.\\r\\n *\\r\\n * @param lowerPercent the new lower bound.\\r\\n * @param upperPercent the new upper bound.\\r\\n */\\r\\n public void zoomRange(double lowerPercent, double upperPercent) {\\r\\n double start = this.range.getLowerBound();\\r\\n double length = this.range.getLength();\\r\\n double r0, r1;\\r\\n if (isInverted()) {\\r\\n r0 = start + (length * (1 - upperPercent));\\r\\n r1 = start + (length * (1 - lowerPercent));\\r\\n }\\r\\n else {\\r\\n r0 = start + length * lowerPercent;\\r\\n r1 = start + length * upperPercent;\\r\\n }\\r\\n if ((r1 > r0) && !Double.isInfinite(r1 - r0)) {\\r\\n setRange(new Range(r0, r1));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Slides the axis range by the specified percentage.\\r\\n *\\r\\n * @param percent the percentage.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void pan(double percent) {\\r\\n Range r = getRange();\\r\\n double length = range.getLength();\\r\\n double adj = length * percent;\\r\\n double lower = r.getLowerBound() + adj;\\r\\n double upper = r.getUpperBound() + adj;\\r\\n setRange(lower, upper);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the auto tick index.\\r\\n *\\r\\n * @return The auto tick index.\\r\\n *\\r\\n * @see #setAutoTickIndex(int)\\r\\n */\\r\\n protected int getAutoTickIndex() {\\r\\n return this.autoTickIndex;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the auto tick index.\\r\\n *\\r\\n * @param index the new value.\\r\\n *\\r\\n * @see #getAutoTickIndex()\\r\\n */\\r\\n protected void setAutoTickIndex(int index) {\\r\\n this.autoTickIndex = index;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests the axis for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return <code>true</code> or <code>false</code>.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof ValueAxis)) {\\r\\n return false;\\r\\n }\\r\\n ValueAxis that = (ValueAxis) obj;\\r\\n if (this.positiveArrowVisible != that.positiveArrowVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.negativeArrowVisible != that.negativeArrowVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.inverted != that.inverted) {\\r\\n return false;\\r\\n }\\r\\n // if autoRange is true, then the current range is irrelevant\\r\\n if (!this.autoRange && !ObjectUtilities.equal(this.range, that.range)) {\\r\\n return false;\\r\\n }\\r\\n if (this.autoRange != that.autoRange) {\\r\\n return false;\\r\\n }\\r\\n if (this.autoRangeMinimumSize != that.autoRangeMinimumSize) {\\r\\n return false;\\r\\n }\\r\\n if (!this.defaultAutoRange.equals(that.defaultAutoRange)) {\\r\\n return false;\\r\\n }\\r\\n if (this.upperMargin != that.upperMargin) {\\r\\n return false;\\r\\n }\\r\\n if (this.lowerMargin != that.lowerMargin) {\\r\\n return false;\\r\\n }\\r\\n if (this.fixedAutoRange != that.fixedAutoRange) {\\r\\n return false;\\r\\n }\\r\\n if (this.autoTickUnitSelection != that.autoTickUnitSelection) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.standardTickUnits,\\r\\n that.standardTickUnits)) {\\r\\n return false;\\r\\n }\\r\\n if (this.verticalTickLabels != that.verticalTickLabels) {\\r\\n return false;\\r\\n }\\r\\n if (this.minorTickCount != that.minorTickCount) {\\r\\n return false;\\r\\n }\\r\\n return super.equals(obj);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of the object.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if some component of the axis does\\r\\n * not support cloning.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n ValueAxis clone = (ValueAxis) super.clone();\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeShape(this.upArrow, stream);\\r\\n SerialUtilities.writeShape(this.downArrow, stream);\\r\\n SerialUtilities.writeShape(this.leftArrow, stream);\\r\\n SerialUtilities.writeShape(this.rightArrow, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n\\r\\n stream.defaultReadObject();\\r\\n this.upArrow = SerialUtilities.readShape(stream);\\r\\n this.downArrow = SerialUtilities.readShape(stream);\\r\\n this.leftArrow = SerialUtilities.readShape(stream);\\r\\n this.rightArrow = SerialUtilities.readShape(stream);\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"Plot\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/Plot.java\",\n \"snippet\": \"public abstract class Plot implements AxisChangeListener,\\r\\n DatasetChangeListener, AnnotationChangeListener, MarkerChangeListener,\\r\\n LegendItemSource, PublicCloneable, Cloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -8831571430103671324L;\\r\\n\\r\\n /** Useful constant representing zero. */\\r\\n public static final Number ZERO = new Integer(0);\\r\\n\\r\\n /** The default insets. */\\r\\n public static final RectangleInsets DEFAULT_INSETS\\r\\n = new RectangleInsets(4.0, 8.0, 4.0, 8.0);\\r\\n\\r\\n /** The default outline stroke. */\\r\\n public static final Stroke DEFAULT_OUTLINE_STROKE = new BasicStroke(0.5f,\\r\\n BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);\\r\\n\\r\\n /** The default outline color. */\\r\\n public static final Paint DEFAULT_OUTLINE_PAINT = Color.gray;\\r\\n\\r\\n /** The default foreground alpha transparency. */\\r\\n public static final float DEFAULT_FOREGROUND_ALPHA = 1.0f;\\r\\n\\r\\n /** The default background alpha transparency. */\\r\\n public static final float DEFAULT_BACKGROUND_ALPHA = 1.0f;\\r\\n\\r\\n /** The default background color. */\\r\\n public static final Paint DEFAULT_BACKGROUND_PAINT = Color.white;\\r\\n\\r\\n /** The minimum width at which the plot should be drawn. */\\r\\n public static final int MINIMUM_WIDTH_TO_DRAW = 10;\\r\\n\\r\\n /** The minimum height at which the plot should be drawn. */\\r\\n public static final int MINIMUM_HEIGHT_TO_DRAW = 10;\\r\\n\\r\\n /** A default box shape for legend items. */\\r\\n public static final Shape DEFAULT_LEGEND_ITEM_BOX\\r\\n = new Rectangle2D.Double(-4.0, -4.0, 8.0, 8.0);\\r\\n\\r\\n /** A default circle shape for legend items. */\\r\\n public static final Shape DEFAULT_LEGEND_ITEM_CIRCLE\\r\\n = new Ellipse2D.Double(-4.0, -4.0, 8.0, 8.0);\\r\\n\\r\\n /** The parent plot (<code>null</code> if this is the root plot). */\\r\\n private Plot parent;\\r\\n\\r\\n /** The dataset group (to be used for thread synchronisation). */\\r\\n private DatasetGroup datasetGroup;\\r\\n\\r\\n /** The message to display if no data is available. */\\r\\n private String noDataMessage;\\r\\n\\r\\n /** The font used to display the 'no data' message. */\\r\\n private Font noDataMessageFont;\\r\\n\\r\\n /** The paint used to draw the 'no data' message. */\\r\\n private transient Paint noDataMessagePaint;\\r\\n\\r\\n /** Amount of blank space around the plot area. */\\r\\n private RectangleInsets insets;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the plot outline is drawn.\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n private boolean outlineVisible;\\r\\n\\r\\n /** The Stroke used to draw an outline around the plot. */\\r\\n private transient Stroke outlineStroke;\\r\\n\\r\\n /** The Paint used to draw an outline around the plot. */\\r\\n private transient Paint outlinePaint;\\r\\n\\r\\n /** An optional color used to fill the plot background. */\\r\\n private transient Paint backgroundPaint;\\r\\n\\r\\n /** An optional image for the plot background. */\\r\\n private transient Image backgroundImage; // not currently serialized\\r\\n\\r\\n /** The alignment for the background image. */\\r\\n private int backgroundImageAlignment = Align.FIT;\\r\\n\\r\\n /** The alpha value used to draw the background image. */\\r\\n private float backgroundImageAlpha = 0.5f;\\r\\n\\r\\n /** The alpha-transparency for the plot. */\\r\\n private float foregroundAlpha;\\r\\n\\r\\n /** The alpha transparency for the background paint. */\\r\\n private float backgroundAlpha;\\r\\n\\r\\n /** The drawing supplier. */\\r\\n private DrawingSupplier drawingSupplier;\\r\\n\\r\\n /** Storage for registered change listeners. */\\r\\n private transient EventListenerList listenerList;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the plot will notify listeners\\r\\n * of changes (defaults to true, but sometimes it is useful to disable\\r\\n * this).\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private boolean notify;\\r\\n\\r\\n /**\\r\\n * Creates a new plot.\\r\\n */\\r\\n protected Plot() {\\r\\n\\r\\n this.parent = null;\\r\\n this.insets = DEFAULT_INSETS;\\r\\n this.backgroundPaint = DEFAULT_BACKGROUND_PAINT;\\r\\n this.backgroundAlpha = DEFAULT_BACKGROUND_ALPHA;\\r\\n this.backgroundImage = null;\\r\\n this.outlineVisible = true;\\r\\n this.outlineStroke = DEFAULT_OUTLINE_STROKE;\\r\\n this.outlinePaint = DEFAULT_OUTLINE_PAINT;\\r\\n this.foregroundAlpha = DEFAULT_FOREGROUND_ALPHA;\\r\\n\\r\\n this.noDataMessage = null;\\r\\n this.noDataMessageFont = new Font(\\\"SansSerif\\\", Font.PLAIN, 12);\\r\\n this.noDataMessagePaint = Color.black;\\r\\n\\r\\n this.drawingSupplier = new DefaultDrawingSupplier();\\r\\n\\r\\n this.notify = true;\\r\\n this.listenerList = new EventListenerList();\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset group for the plot (not currently used).\\r\\n *\\r\\n * @return The dataset group.\\r\\n *\\r\\n * @see #setDatasetGroup(DatasetGroup)\\r\\n */\\r\\n public DatasetGroup getDatasetGroup() {\\r\\n return this.datasetGroup;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the dataset group (not currently used).\\r\\n *\\r\\n * @param group the dataset group (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDatasetGroup()\\r\\n */\\r\\n protected void setDatasetGroup(DatasetGroup group) {\\r\\n this.datasetGroup = group;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the string that is displayed when the dataset is empty or\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @return The 'no data' message (<code>null</code> possible).\\r\\n *\\r\\n * @see #setNoDataMessage(String)\\r\\n * @see #getNoDataMessageFont()\\r\\n * @see #getNoDataMessagePaint()\\r\\n */\\r\\n public String getNoDataMessage() {\\r\\n return this.noDataMessage;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the message that is displayed when the dataset is empty or\\r\\n * <code>null</code>, and sends a {@link PlotChangeEvent} to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param message the message (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getNoDataMessage()\\r\\n */\\r\\n public void setNoDataMessage(String message) {\\r\\n this.noDataMessage = message;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the font used to display the 'no data' message.\\r\\n *\\r\\n * @return The font (never <code>null</code>).\\r\\n *\\r\\n * @see #setNoDataMessageFont(Font)\\r\\n * @see #getNoDataMessage()\\r\\n */\\r\\n public Font getNoDataMessageFont() {\\r\\n return this.noDataMessageFont;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the font used to display the 'no data' message and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param font the font (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getNoDataMessageFont()\\r\\n */\\r\\n public void setNoDataMessageFont(Font font) {\\r\\n ParamChecks.nullNotPermitted(font, \\\"font\\\");\\r\\n this.noDataMessageFont = font;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used to display the 'no data' message.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setNoDataMessagePaint(Paint)\\r\\n * @see #getNoDataMessage()\\r\\n */\\r\\n public Paint getNoDataMessagePaint() {\\r\\n return this.noDataMessagePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to display the 'no data' message and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getNoDataMessagePaint()\\r\\n */\\r\\n public void setNoDataMessagePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.noDataMessagePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a short string describing the plot type.\\r\\n * <P>\\r\\n * Note: this gets used in the chart property editing user interface,\\r\\n * but there needs to be a better mechanism for identifying the plot type.\\r\\n *\\r\\n * @return A short string describing the plot type (never\\r\\n * <code>null</code>).\\r\\n */\\r\\n public abstract String getPlotType();\\r\\n\\r\\n /**\\r\\n * Returns the parent plot (or <code>null</code> if this plot is not part\\r\\n * of a combined plot).\\r\\n *\\r\\n * @return The parent plot.\\r\\n *\\r\\n * @see #setParent(Plot)\\r\\n * @see #getRootPlot()\\r\\n */\\r\\n public Plot getParent() {\\r\\n return this.parent;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the parent plot. This method is intended for internal use, you\\r\\n * shouldn't need to call it directly.\\r\\n *\\r\\n * @param parent the parent plot (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getParent()\\r\\n */\\r\\n public void setParent(Plot parent) {\\r\\n this.parent = parent;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the root plot.\\r\\n *\\r\\n * @return The root plot.\\r\\n *\\r\\n * @see #getParent()\\r\\n */\\r\\n public Plot getRootPlot() {\\r\\n\\r\\n Plot p = getParent();\\r\\n if (p == null) {\\r\\n return this;\\r\\n }\\r\\n return p.getRootPlot();\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if this plot is part of a combined plot\\r\\n * structure (that is, {@link #getParent()} returns a non-<code>null</code>\\r\\n * value), and <code>false</code> otherwise.\\r\\n *\\r\\n * @return <code>true</code> if this plot is part of a combined plot\\r\\n * structure.\\r\\n *\\r\\n * @see #getParent()\\r\\n */\\r\\n public boolean isSubplot() {\\r\\n return (getParent() != null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the insets for the plot area.\\r\\n *\\r\\n * @return The insets (never <code>null</code>).\\r\\n *\\r\\n * @see #setInsets(RectangleInsets)\\r\\n */\\r\\n public RectangleInsets getInsets() {\\r\\n return this.insets;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the insets for the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param insets the new insets (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getInsets()\\r\\n * @see #setInsets(RectangleInsets, boolean)\\r\\n */\\r\\n public void setInsets(RectangleInsets insets) {\\r\\n setInsets(insets, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the insets for the plot and, if requested, and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param insets the new insets (<code>null</code> not permitted).\\r\\n * @param notify a flag that controls whether the registered listeners are\\r\\n * notified.\\r\\n *\\r\\n * @see #getInsets()\\r\\n * @see #setInsets(RectangleInsets)\\r\\n */\\r\\n public void setInsets(RectangleInsets insets, boolean notify) {\\r\\n ParamChecks.nullNotPermitted(insets, \\\"insets\\\");\\r\\n if (!this.insets.equals(insets)) {\\r\\n this.insets = insets;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background color of the plot area.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setBackgroundPaint(Paint)\\r\\n */\\r\\n public Paint getBackgroundPaint() {\\r\\n return this.backgroundPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the background color of the plot area and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getBackgroundPaint()\\r\\n */\\r\\n public void setBackgroundPaint(Paint paint) {\\r\\n\\r\\n if (paint == null) {\\r\\n if (this.backgroundPaint != null) {\\r\\n this.backgroundPaint = null;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (this.backgroundPaint != null) {\\r\\n if (this.backgroundPaint.equals(paint)) {\\r\\n return; // nothing to do\\r\\n }\\r\\n }\\r\\n this.backgroundPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the alpha transparency of the plot area background.\\r\\n *\\r\\n * @return The alpha transparency.\\r\\n *\\r\\n * @see #setBackgroundAlpha(float)\\r\\n */\\r\\n public float getBackgroundAlpha() {\\r\\n return this.backgroundAlpha;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the alpha transparency of the plot area background, and notifies\\r\\n * registered listeners that the plot has been modified.\\r\\n *\\r\\n * @param alpha the new alpha value (in the range 0.0f to 1.0f).\\r\\n *\\r\\n * @see #getBackgroundAlpha()\\r\\n */\\r\\n public void setBackgroundAlpha(float alpha) {\\r\\n if (this.backgroundAlpha != alpha) {\\r\\n this.backgroundAlpha = alpha;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the drawing supplier for the plot.\\r\\n *\\r\\n * @return The drawing supplier (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setDrawingSupplier(DrawingSupplier)\\r\\n */\\r\\n public DrawingSupplier getDrawingSupplier() {\\r\\n DrawingSupplier result;\\r\\n Plot p = getParent();\\r\\n if (p != null) {\\r\\n result = p.getDrawingSupplier();\\r\\n }\\r\\n else {\\r\\n result = this.drawingSupplier;\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the drawing supplier for the plot and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners. The drawing\\r\\n * supplier is responsible for supplying a limitless (possibly repeating)\\r\\n * sequence of <code>Paint</code>, <code>Stroke</code> and\\r\\n * <code>Shape</code> objects that the plot's renderer(s) can use to\\r\\n * populate its (their) tables.\\r\\n *\\r\\n * @param supplier the new supplier.\\r\\n *\\r\\n * @see #getDrawingSupplier()\\r\\n */\\r\\n public void setDrawingSupplier(DrawingSupplier supplier) {\\r\\n this.drawingSupplier = supplier;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the drawing supplier for the plot and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners. The drawing\\r\\n * supplier is responsible for supplying a limitless (possibly repeating)\\r\\n * sequence of <code>Paint</code>, <code>Stroke</code> and\\r\\n * <code>Shape</code> objects that the plot's renderer(s) can use to\\r\\n * populate its (their) tables.\\r\\n *\\r\\n * @param supplier the new supplier.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getDrawingSupplier()\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public void setDrawingSupplier(DrawingSupplier supplier, boolean notify) {\\r\\n this.drawingSupplier = supplier;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background image that is used to fill the plot's background\\r\\n * area.\\r\\n *\\r\\n * @return The image (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setBackgroundImage(Image)\\r\\n */\\r\\n public Image getBackgroundImage() {\\r\\n return this.backgroundImage;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the background image for the plot and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param image the image (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getBackgroundImage()\\r\\n */\\r\\n public void setBackgroundImage(Image image) {\\r\\n this.backgroundImage = image;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the background image alignment. Alignment constants are defined\\r\\n * in the <code>org.jfree.ui.Align</code> class in the JCommon class\\r\\n * library.\\r\\n *\\r\\n * @return The alignment.\\r\\n *\\r\\n * @see #setBackgroundImageAlignment(int)\\r\\n */\\r\\n public int getBackgroundImageAlignment() {\\r\\n return this.backgroundImageAlignment;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the alignment for the background image and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners. Alignment options\\r\\n * are defined by the {@link org.jfree.ui.Align} class in the JCommon\\r\\n * class library.\\r\\n *\\r\\n * @param alignment the alignment.\\r\\n *\\r\\n * @see #getBackgroundImageAlignment()\\r\\n */\\r\\n public void setBackgroundImageAlignment(int alignment) {\\r\\n if (this.backgroundImageAlignment != alignment) {\\r\\n this.backgroundImageAlignment = alignment;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the alpha transparency used to draw the background image. This\\r\\n * is a value in the range 0.0f to 1.0f, where 0.0f is fully transparent\\r\\n * and 1.0f is fully opaque.\\r\\n *\\r\\n * @return The alpha transparency.\\r\\n *\\r\\n * @see #setBackgroundImageAlpha(float)\\r\\n */\\r\\n public float getBackgroundImageAlpha() {\\r\\n return this.backgroundImageAlpha;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the alpha transparency used when drawing the background image.\\r\\n *\\r\\n * @param alpha the alpha transparency (in the range 0.0f to 1.0f, where\\r\\n * 0.0f is fully transparent, and 1.0f is fully opaque).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>alpha</code> is not within\\r\\n * the specified range.\\r\\n *\\r\\n * @see #getBackgroundImageAlpha()\\r\\n */\\r\\n public void setBackgroundImageAlpha(float alpha) {\\r\\n if (alpha < 0.0f || alpha > 1.0f) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"The 'alpha' value must be in the range 0.0f to 1.0f.\\\");\\r\\n }\\r\\n if (this.backgroundImageAlpha != alpha) {\\r\\n this.backgroundImageAlpha = alpha;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the flag that controls whether or not the plot outline is\\r\\n * drawn. The default value is <code>true</code>. Note that for\\r\\n * historical reasons, the plot's outline paint and stroke can take on\\r\\n * <code>null</code> values, in which case the outline will not be drawn\\r\\n * even if this flag is set to <code>true</code>.\\r\\n *\\r\\n * @return The outline visibility flag.\\r\\n *\\r\\n * @since 1.0.6\\r\\n *\\r\\n * @see #setOutlineVisible(boolean)\\r\\n */\\r\\n public boolean isOutlineVisible() {\\r\\n return this.outlineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the plot's outline is\\r\\n * drawn, and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param visible the new flag value.\\r\\n *\\r\\n * @since 1.0.6\\r\\n *\\r\\n * @see #isOutlineVisible()\\r\\n */\\r\\n public void setOutlineVisible(boolean visible) {\\r\\n this.outlineVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used to outline the plot area.\\r\\n *\\r\\n * @return The stroke (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setOutlineStroke(Stroke)\\r\\n */\\r\\n public Stroke getOutlineStroke() {\\r\\n return this.outlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke used to outline the plot area and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners. If you set this\\r\\n * attribute to <code>null</code>, no outline will be drawn.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getOutlineStroke()\\r\\n */\\r\\n public void setOutlineStroke(Stroke stroke) {\\r\\n if (stroke == null) {\\r\\n if (this.outlineStroke != null) {\\r\\n this.outlineStroke = null;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (this.outlineStroke != null) {\\r\\n if (this.outlineStroke.equals(stroke)) {\\r\\n return; // nothing to do\\r\\n }\\r\\n }\\r\\n this.outlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the color used to draw the outline of the plot area.\\r\\n *\\r\\n * @return The color (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setOutlinePaint(Paint)\\r\\n */\\r\\n public Paint getOutlinePaint() {\\r\\n return this.outlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the outline of the plot area and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners. If you set this\\r\\n * attribute to <code>null</code>, no outline will be drawn.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getOutlinePaint()\\r\\n */\\r\\n public void setOutlinePaint(Paint paint) {\\r\\n if (paint == null) {\\r\\n if (this.outlinePaint != null) {\\r\\n this.outlinePaint = null;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (this.outlinePaint != null) {\\r\\n if (this.outlinePaint.equals(paint)) {\\r\\n return; // nothing to do\\r\\n }\\r\\n }\\r\\n this.outlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the alpha-transparency for the plot foreground.\\r\\n *\\r\\n * @return The alpha-transparency.\\r\\n *\\r\\n * @see #setForegroundAlpha(float)\\r\\n */\\r\\n public float getForegroundAlpha() {\\r\\n return this.foregroundAlpha;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the alpha-transparency for the plot and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param alpha the new alpha transparency.\\r\\n *\\r\\n * @see #getForegroundAlpha()\\r\\n */\\r\\n public void setForegroundAlpha(float alpha) {\\r\\n if (this.foregroundAlpha != alpha) {\\r\\n this.foregroundAlpha = alpha;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the legend items for the plot. By default, this method returns\\r\\n * <code>null</code>. Subclasses should override to return a\\r\\n * {@link LegendItemCollection}.\\r\\n *\\r\\n * @return The legend items for the plot (possibly <code>null</code>).\\r\\n */\\r\\n @Override\\r\\n public LegendItemCollection getLegendItems() {\\r\\n return null;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not change events are sent to\\r\\n * registered listeners.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setNotify(boolean)\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public boolean isNotify() {\\r\\n return this.notify;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a flag that controls whether or not listeners receive\\r\\n * {@link PlotChangeEvent} notifications.\\r\\n *\\r\\n * @param notify a boolean.\\r\\n *\\r\\n * @see #isNotify()\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setNotify(boolean notify) {\\r\\n this.notify = notify;\\r\\n // if the flag is being set to true, there may be queued up changes...\\r\\n if (notify) {\\r\\n notifyListeners(new PlotChangeEvent(this));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Registers an object for notification of changes to the plot.\\r\\n *\\r\\n * @param listener the object to be registered.\\r\\n *\\r\\n * @see #removeChangeListener(PlotChangeListener)\\r\\n */\\r\\n public void addChangeListener(PlotChangeListener listener) {\\r\\n this.listenerList.add(PlotChangeListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Unregisters an object for notification of changes to the plot.\\r\\n *\\r\\n * @param listener the object to be unregistered.\\r\\n *\\r\\n * @see #addChangeListener(PlotChangeListener)\\r\\n */\\r\\n public void removeChangeListener(PlotChangeListener listener) {\\r\\n this.listenerList.remove(PlotChangeListener.class, listener);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Notifies all registered listeners that the plot has been modified.\\r\\n *\\r\\n * @param event information about the change event.\\r\\n */\\r\\n public void notifyListeners(PlotChangeEvent event) {\\r\\n // if the 'notify' flag has been switched to false, we don't notify\\r\\n // the listeners\\r\\n if (!this.notify) {\\r\\n return;\\r\\n }\\r\\n Object[] listeners = this.listenerList.getListenerList();\\r\\n for (int i = listeners.length - 2; i >= 0; i -= 2) {\\r\\n if (listeners[i] == PlotChangeListener.class) {\\r\\n ((PlotChangeListener) listeners[i + 1]).plotChanged(event);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n protected void fireChangeEvent() {\\r\\n notifyListeners(new PlotChangeEvent(this));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the plot within the specified area. The anchor is a point on the\\r\\n * chart that is specified externally (for instance, it may be the last\\r\\n * point of the last mouse click performed by the user) - plots can use or\\r\\n * ignore this value as they see fit.\\r\\n * <br><br>\\r\\n * Subclasses need to provide an implementation of this method, obviously.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the plot area.\\r\\n * @param anchor the anchor point (<code>null</code> permitted).\\r\\n * @param parentState the parent state (if any).\\r\\n * @param info carries back plot rendering info.\\r\\n */\\r\\n public abstract void draw(Graphics2D g2,\\r\\n Rectangle2D area,\\r\\n Point2D anchor,\\r\\n PlotState parentState,\\r\\n PlotRenderingInfo info);\\r\\n\\r\\n /**\\r\\n * Draws the plot background (the background color and/or image).\\r\\n * <P>\\r\\n * This method will be called during the chart drawing process and is\\r\\n * declared public so that it can be accessed by the renderers used by\\r\\n * certain subclasses. You shouldn't need to call this method directly.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the plot should be drawn.\\r\\n */\\r\\n public void drawBackground(Graphics2D g2, Rectangle2D area) {\\r\\n // some subclasses override this method completely, so don't put\\r\\n // anything here that *must* be done\\r\\n fillBackground(g2, area);\\r\\n drawBackgroundImage(g2, area);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Fills the specified area with the background paint.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area.\\r\\n *\\r\\n * @see #getBackgroundPaint()\\r\\n * @see #getBackgroundAlpha()\\r\\n * @see #fillBackground(Graphics2D, Rectangle2D, PlotOrientation)\\r\\n */\\r\\n protected void fillBackground(Graphics2D g2, Rectangle2D area) {\\r\\n fillBackground(g2, area, PlotOrientation.VERTICAL);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Fills the specified area with the background paint. If the background\\r\\n * paint is an instance of <code>GradientPaint</code>, the gradient will\\r\\n * run in the direction suggested by the plot's orientation.\\r\\n *\\r\\n * @param g2 the graphics target.\\r\\n * @param area the plot area.\\r\\n * @param orientation the plot orientation (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @since 1.0.6\\r\\n */\\r\\n protected void fillBackground(Graphics2D g2, Rectangle2D area,\\r\\n PlotOrientation orientation) {\\r\\n ParamChecks.nullNotPermitted(orientation, \\\"orientation\\\");\\r\\n if (this.backgroundPaint == null) {\\r\\n return;\\r\\n }\\r\\n Paint p = this.backgroundPaint;\\r\\n if (p instanceof GradientPaint) {\\r\\n GradientPaint gp = (GradientPaint) p;\\r\\n if (orientation == PlotOrientation.VERTICAL) {\\r\\n p = new GradientPaint((float) area.getCenterX(),\\r\\n (float) area.getMaxY(), gp.getColor1(),\\r\\n (float) area.getCenterX(), (float) area.getMinY(),\\r\\n gp.getColor2());\\r\\n }\\r\\n else if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n p = new GradientPaint((float) area.getMinX(),\\r\\n (float) area.getCenterY(), gp.getColor1(),\\r\\n (float) area.getMaxX(), (float) area.getCenterY(),\\r\\n gp.getColor2());\\r\\n }\\r\\n }\\r\\n Composite originalComposite = g2.getComposite();\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n this.backgroundAlpha));\\r\\n g2.setPaint(p);\\r\\n g2.fill(area);\\r\\n g2.setComposite(originalComposite);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the background image (if there is one) aligned within the\\r\\n * specified area.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area.\\r\\n *\\r\\n * @see #getBackgroundImage()\\r\\n * @see #getBackgroundImageAlignment()\\r\\n * @see #getBackgroundImageAlpha()\\r\\n */\\r\\n public void drawBackgroundImage(Graphics2D g2, Rectangle2D area) {\\r\\n if (this.backgroundImage == null) {\\r\\n return; // nothing to do\\r\\n }\\r\\n Composite savedComposite = g2.getComposite();\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n this.backgroundImageAlpha));\\r\\n Rectangle2D dest = new Rectangle2D.Double(0.0, 0.0,\\r\\n this.backgroundImage.getWidth(null),\\r\\n this.backgroundImage.getHeight(null));\\r\\n Align.align(dest, area, this.backgroundImageAlignment);\\r\\n Shape savedClip = g2.getClip();\\r\\n g2.clip(area);\\r\\n g2.drawImage(this.backgroundImage, (int) dest.getX(),\\r\\n (int) dest.getY(), (int) dest.getWidth() + 1,\\r\\n (int) dest.getHeight() + 1, null);\\r\\n g2.setClip(savedClip);\\r\\n g2.setComposite(savedComposite);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the plot outline. This method will be called during the chart\\r\\n * drawing process and is declared public so that it can be accessed by the\\r\\n * renderers used by certain subclasses. You shouldn't need to call this\\r\\n * method directly.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the plot should be drawn.\\r\\n */\\r\\n public void drawOutline(Graphics2D g2, Rectangle2D area) {\\r\\n if (!this.outlineVisible) {\\r\\n return;\\r\\n }\\r\\n if ((this.outlineStroke != null) && (this.outlinePaint != null)) {\\r\\n g2.setStroke(this.outlineStroke);\\r\\n g2.setPaint(this.outlinePaint);\\r\\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE);\\r\\n g2.draw(area);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a message to state that there is no data to plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area within which the plot should be drawn.\\r\\n */\\r\\n protected void drawNoDataMessage(Graphics2D g2, Rectangle2D area) {\\r\\n Shape savedClip = g2.getClip();\\r\\n g2.clip(area);\\r\\n String message = this.noDataMessage;\\r\\n if (message != null) {\\r\\n g2.setFont(this.noDataMessageFont);\\r\\n g2.setPaint(this.noDataMessagePaint);\\r\\n TextBlock block = TextUtilities.createTextBlock(\\r\\n this.noDataMessage, this.noDataMessageFont,\\r\\n this.noDataMessagePaint, 0.9f * (float) area.getWidth(),\\r\\n new G2TextMeasurer(g2));\\r\\n block.draw(g2, (float) area.getCenterX(),\\r\\n (float) area.getCenterY(), TextBlockAnchor.CENTER);\\r\\n }\\r\\n g2.setClip(savedClip);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a plot entity that contains a reference to the plot and the\\r\\n * data area as shape.\\r\\n *\\r\\n * @param dataArea the data area used as hot spot for the entity.\\r\\n * @param plotState the plot rendering info containing a reference to the\\r\\n * EntityCollection.\\r\\n * @param toolTip the tool tip (defined in the respective Plot\\r\\n * subclass) (<code>null</code> permitted).\\r\\n * @param urlText the url (defined in the respective Plot subclass)\\r\\n * (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n protected void createAndAddEntity(Rectangle2D dataArea,\\r\\n PlotRenderingInfo plotState, String toolTip, String urlText) {\\r\\n if (plotState != null && plotState.getOwner() != null) {\\r\\n EntityCollection e = plotState.getOwner().getEntityCollection();\\r\\n if (e != null) {\\r\\n e.add(new PlotEntity(dataArea, this, toolTip, urlText));\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Handles a 'click' on the plot. Since the plot does not maintain any\\r\\n * information about where it has been drawn, the plot rendering info is\\r\\n * supplied as an argument so that the plot dimensions can be determined.\\r\\n *\\r\\n * @param x the x coordinate (in Java2D space).\\r\\n * @param y the y coordinate (in Java2D space).\\r\\n * @param info an object containing information about the dimensions of\\r\\n * the plot.\\r\\n */\\r\\n public void handleClick(int x, int y, PlotRenderingInfo info) {\\r\\n // provides a 'no action' default\\r\\n }\\r\\n\\r\\n /**\\r\\n * Performs a zoom on the plot. Subclasses should override if zooming is\\r\\n * appropriate for the type of plot.\\r\\n *\\r\\n * @param percent the zoom percentage.\\r\\n */\\r\\n public void zoom(double percent) {\\r\\n // do nothing by default.\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to an {@link Annotation} added to\\r\\n * this plot.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n @Override\\r\\n public void annotationChanged(AnnotationChangeEvent event) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to one of the plot's axes.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n */\\r\\n @Override\\r\\n public void axisChanged(AxisChangeEvent event) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to the plot's dataset.\\r\\n * <P>\\r\\n * The plot reacts by passing on a plot change event to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n */\\r\\n @Override\\r\\n public void datasetChanged(DatasetChangeEvent event) {\\r\\n PlotChangeEvent newEvent = new PlotChangeEvent(this);\\r\\n newEvent.setType(ChartChangeEventType.DATASET_UPDATED);\\r\\n notifyListeners(newEvent);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to a marker that is assigned to the\\r\\n * plot.\\r\\n *\\r\\n * @param event the event.\\r\\n *\\r\\n * @since 1.0.3\\r\\n */\\r\\n @Override\\r\\n public void markerChanged(MarkerChangeEvent event) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adjusts the supplied x-value.\\r\\n *\\r\\n * @param x the x-value.\\r\\n * @param w1 width 1.\\r\\n * @param w2 width 2.\\r\\n * @param edge the edge (left or right).\\r\\n *\\r\\n * @return The adjusted x-value.\\r\\n */\\r\\n protected double getRectX(double x, double w1, double w2,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n double result = x;\\r\\n if (edge == RectangleEdge.LEFT) {\\r\\n result = result + w1;\\r\\n }\\r\\n else if (edge == RectangleEdge.RIGHT) {\\r\\n result = result + w2;\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adjusts the supplied y-value.\\r\\n *\\r\\n * @param y the x-value.\\r\\n * @param h1 height 1.\\r\\n * @param h2 height 2.\\r\\n * @param edge the edge (top or bottom).\\r\\n *\\r\\n * @return The adjusted y-value.\\r\\n */\\r\\n protected double getRectY(double y, double h1, double h2,\\r\\n RectangleEdge edge) {\\r\\n\\r\\n double result = y;\\r\\n if (edge == RectangleEdge.TOP) {\\r\\n result = result + h1;\\r\\n }\\r\\n else if (edge == RectangleEdge.BOTTOM) {\\r\\n result = result + h2;\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this plot for equality with another object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return <code>true</code> or <code>false</code>.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof Plot)) {\\r\\n return false;\\r\\n }\\r\\n Plot that = (Plot) obj;\\r\\n if (!ObjectUtilities.equal(this.noDataMessage, that.noDataMessage)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(\\r\\n this.noDataMessageFont, that.noDataMessageFont\\r\\n )) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.noDataMessagePaint,\\r\\n that.noDataMessagePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.insets, that.insets)) {\\r\\n return false;\\r\\n }\\r\\n if (this.outlineVisible != that.outlineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.outlineStroke, that.outlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.outlinePaint, that.outlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.backgroundPaint, that.backgroundPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundImage,\\r\\n that.backgroundImage)) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundImageAlignment != that.backgroundImageAlignment) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundImageAlpha != that.backgroundImageAlpha) {\\r\\n return false;\\r\\n }\\r\\n if (this.foregroundAlpha != that.foregroundAlpha) {\\r\\n return false;\\r\\n }\\r\\n if (this.backgroundAlpha != that.backgroundAlpha) {\\r\\n return false;\\r\\n }\\r\\n if (!this.drawingSupplier.equals(that.drawingSupplier)) {\\r\\n return false;\\r\\n }\\r\\n if (this.notify != that.notify) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a clone of the plot.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if some component of the plot does not\\r\\n * support cloning.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n\\r\\n Plot clone = (Plot) super.clone();\\r\\n // private Plot parent <-- don't clone the parent plot, but take care\\r\\n // childs in combined plots instead\\r\\n if (this.datasetGroup != null) {\\r\\n clone.datasetGroup\\r\\n = (DatasetGroup) ObjectUtilities.clone(this.datasetGroup);\\r\\n }\\r\\n clone.drawingSupplier\\r\\n = (DrawingSupplier) ObjectUtilities.clone(this.drawingSupplier);\\r\\n clone.listenerList = new EventListenerList();\\r\\n return clone;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writePaint(this.noDataMessagePaint, stream);\\r\\n SerialUtilities.writeStroke(this.outlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.outlinePaint, stream);\\r\\n // backgroundImage\\r\\n SerialUtilities.writePaint(this.backgroundPaint, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.noDataMessagePaint = SerialUtilities.readPaint(stream);\\r\\n this.outlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.outlinePaint = SerialUtilities.readPaint(stream);\\r\\n // backgroundImage\\r\\n this.backgroundPaint = SerialUtilities.readPaint(stream);\\r\\n\\r\\n this.listenerList = new EventListenerList();\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Resolves a domain axis location for a given plot orientation.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n * @param orientation the orientation (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The edge (never <code>null</code>).\\r\\n */\\r\\n public static RectangleEdge resolveDomainAxisLocation(\\r\\n AxisLocation location, PlotOrientation orientation) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(location, \\\"location\\\");\\r\\n ParamChecks.nullNotPermitted(orientation, \\\"orientation\\\");\\r\\n\\r\\n RectangleEdge result = null;\\r\\n if (location == AxisLocation.TOP_OR_RIGHT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.RIGHT;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.TOP;\\r\\n }\\r\\n }\\r\\n else if (location == AxisLocation.TOP_OR_LEFT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.LEFT;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.TOP;\\r\\n }\\r\\n }\\r\\n else if (location == AxisLocation.BOTTOM_OR_RIGHT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.RIGHT;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.BOTTOM;\\r\\n }\\r\\n }\\r\\n else if (location == AxisLocation.BOTTOM_OR_LEFT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.LEFT;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.BOTTOM;\\r\\n }\\r\\n }\\r\\n // the above should cover all the options...\\r\\n if (result == null) {\\r\\n throw new IllegalStateException(\\\"resolveDomainAxisLocation()\\\");\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Resolves a range axis location for a given plot orientation.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n * @param orientation the orientation (<code>null</code> not permitted).\\r\\n *\\r\\n * @return The edge (never <code>null</code>).\\r\\n */\\r\\n public static RectangleEdge resolveRangeAxisLocation(\\r\\n AxisLocation location, PlotOrientation orientation) {\\r\\n\\r\\n ParamChecks.nullNotPermitted(location, \\\"location\\\");\\r\\n ParamChecks.nullNotPermitted(orientation, \\\"orientation\\\");\\r\\n\\r\\n RectangleEdge result = null;\\r\\n if (location == AxisLocation.TOP_OR_RIGHT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.TOP;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.RIGHT;\\r\\n }\\r\\n }\\r\\n else if (location == AxisLocation.TOP_OR_LEFT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.TOP;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.LEFT;\\r\\n }\\r\\n }\\r\\n else if (location == AxisLocation.BOTTOM_OR_RIGHT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.BOTTOM;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.RIGHT;\\r\\n }\\r\\n }\\r\\n else if (location == AxisLocation.BOTTOM_OR_LEFT) {\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n result = RectangleEdge.BOTTOM;\\r\\n }\\r\\n else if (orientation == PlotOrientation.VERTICAL) {\\r\\n result = RectangleEdge.LEFT;\\r\\n }\\r\\n }\\r\\n\\r\\n // the above should cover all the options...\\r\\n if (result == null) {\\r\\n throw new IllegalStateException(\\\"resolveRangeAxisLocation()\\\");\\r\\n }\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"PlotOrientation\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/PlotOrientation.java\",\n \"snippet\": \"public final class PlotOrientation implements Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -2508771828190337782L;\\r\\n\\r\\n /** For a plot where the range axis is horizontal. */\\r\\n public static final PlotOrientation HORIZONTAL\\r\\n = new PlotOrientation(\\\"PlotOrientation.HORIZONTAL\\\");\\r\\n\\r\\n /** For a plot where the range axis is vertical. */\\r\\n public static final PlotOrientation VERTICAL\\r\\n = new PlotOrientation(\\\"PlotOrientation.VERTICAL\\\");\\r\\n\\r\\n /** The name. */\\r\\n private String name;\\r\\n\\r\\n /**\\r\\n * Private constructor.\\r\\n *\\r\\n * @param name the name.\\r\\n */\\r\\n private PlotOrientation(String name) {\\r\\n this.name = name;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if this orientation is <code>HORIZONTAL</code>,\\r\\n * and <code>false</code> otherwise. \\r\\n * \\r\\n * @return A boolean.\\r\\n * \\r\\n * @since 1.0.18\\r\\n */\\r\\n public boolean isHorizontal() {\\r\\n return this.equals(PlotOrientation.HORIZONTAL);\\r\\n }\\r\\n \\r\\n /**\\r\\n * Returns <code>true</code> if this orientation is <code>VERTICAL</code>,\\r\\n * and <code>false</code> otherwise.\\r\\n * \\r\\n * @return A boolean.\\r\\n * \\r\\n * @since 1.0.18\\r\\n */\\r\\n public boolean isVertical() {\\r\\n return this.equals(PlotOrientation.VERTICAL);\\r\\n }\\r\\n \\r\\n /**\\r\\n * Returns a string representing the object.\\r\\n *\\r\\n * @return The string.\\r\\n */\\r\\n @Override\\r\\n public String toString() {\\r\\n return this.name;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if this object is equal to the specified\\r\\n * object, and <code>false</code> otherwise.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (this == obj) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof PlotOrientation)) {\\r\\n return false;\\r\\n }\\r\\n PlotOrientation orientation = (PlotOrientation) obj;\\r\\n if (!this.name.equals(orientation.toString())) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a hash code for this instance.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n return this.name.hashCode();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Ensures that serialization returns the unique instances.\\r\\n *\\r\\n * @return The object.\\r\\n *\\r\\n * @throws ObjectStreamException if there is a problem.\\r\\n */\\r\\n private Object readResolve() throws ObjectStreamException {\\r\\n Object result = null;\\r\\n if (this.equals(PlotOrientation.HORIZONTAL)) {\\r\\n result = PlotOrientation.HORIZONTAL;\\r\\n }\\r\\n else if (this.equals(PlotOrientation.VERTICAL)) {\\r\\n result = PlotOrientation.VERTICAL;\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"PlotRenderingInfo\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/PlotRenderingInfo.java\",\n \"snippet\": \"public class PlotRenderingInfo implements Cloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = 8446720134379617220L;\\r\\n\\r\\n /** The owner of this info. */\\r\\n private ChartRenderingInfo owner;\\r\\n\\r\\n /** The plot area. */\\r\\n private transient Rectangle2D plotArea;\\r\\n\\r\\n /** The data area. */\\r\\n private transient Rectangle2D dataArea;\\r\\n\\r\\n /**\\r\\n * Storage for the plot rendering info objects belonging to the subplots.\\r\\n */\\r\\n private List subplotInfo;\\r\\n\\r\\n /**\\r\\n * Creates a new instance.\\r\\n *\\r\\n * @param owner the owner (<code>null</code> permitted).\\r\\n */\\r\\n public PlotRenderingInfo(ChartRenderingInfo owner) {\\r\\n this.owner = owner;\\r\\n this.dataArea = new Rectangle2D.Double();\\r\\n this.subplotInfo = new java.util.ArrayList();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the owner (as specified in the constructor).\\r\\n *\\r\\n * @return The owner (possibly <code>null</code>).\\r\\n */\\r\\n public ChartRenderingInfo getOwner() {\\r\\n return this.owner;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot area (in Java2D space).\\r\\n *\\r\\n * @return The plot area (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setPlotArea(Rectangle2D)\\r\\n */\\r\\n public Rectangle2D getPlotArea() {\\r\\n return this.plotArea;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the plot area.\\r\\n *\\r\\n * @param area the plot area (in Java2D space, <code>null</code>\\r\\n * permitted but discouraged)\\r\\n *\\r\\n * @see #getPlotArea()\\r\\n */\\r\\n public void setPlotArea(Rectangle2D area) {\\r\\n this.plotArea = area;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot's data area (in Java2D space).\\r\\n *\\r\\n * @return The data area (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setDataArea(Rectangle2D)\\r\\n */\\r\\n public Rectangle2D getDataArea() {\\r\\n return this.dataArea;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the data area.\\r\\n *\\r\\n * @param area the data area (in Java2D space, <code>null</code> permitted\\r\\n * but discouraged).\\r\\n *\\r\\n * @see #getDataArea()\\r\\n */\\r\\n public void setDataArea(Rectangle2D area) {\\r\\n this.dataArea = area;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of subplots (possibly zero).\\r\\n *\\r\\n * @return The subplot count.\\r\\n */\\r\\n public int getSubplotCount() {\\r\\n return this.subplotInfo.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds the info for a subplot.\\r\\n *\\r\\n * @param info the subplot info.\\r\\n *\\r\\n * @see #getSubplotInfo(int)\\r\\n */\\r\\n public void addSubplotInfo(PlotRenderingInfo info) {\\r\\n this.subplotInfo.add(info);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the info for a subplot.\\r\\n *\\r\\n * @param index the subplot index.\\r\\n *\\r\\n * @return The info.\\r\\n *\\r\\n * @see #addSubplotInfo(PlotRenderingInfo)\\r\\n */\\r\\n public PlotRenderingInfo getSubplotInfo(int index) {\\r\\n return (PlotRenderingInfo) this.subplotInfo.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the subplot that contains the specified\\r\\n * (x, y) point (the \\\"source\\\" point). The source point will usually\\r\\n * come from a mouse click on a {@link org.jfree.chart.ChartPanel},\\r\\n * and this method is then used to determine the subplot that\\r\\n * contains the source point.\\r\\n *\\r\\n * @param source the source point (in Java2D space, <code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @return The subplot index (or -1 if no subplot contains\\r\\n * <code>source</code>).\\r\\n */\\r\\n public int getSubplotIndex(Point2D source) {\\r\\n ParamChecks.nullNotPermitted(source, \\\"source\\\");\\r\\n int subplotCount = getSubplotCount();\\r\\n for (int i = 0; i < subplotCount; i++) {\\r\\n PlotRenderingInfo info = getSubplotInfo(i);\\r\\n Rectangle2D area = info.getDataArea();\\r\\n if (area.contains(source)) {\\r\\n return i;\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this instance for equality against an arbitrary object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (this == obj) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof PlotRenderingInfo)) {\\r\\n return false;\\r\\n }\\r\\n PlotRenderingInfo that = (PlotRenderingInfo) obj;\\r\\n if (!ObjectUtilities.equal(this.dataArea, that.dataArea)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.plotArea, that.plotArea)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.subplotInfo, that.subplotInfo)) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of this object.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException if there is a problem cloning.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n PlotRenderingInfo clone = (PlotRenderingInfo) super.clone();\\r\\n if (this.plotArea != null) {\\r\\n clone.plotArea = (Rectangle2D) this.plotArea.clone();\\r\\n }\\r\\n if (this.dataArea != null) {\\r\\n clone.dataArea = (Rectangle2D) this.dataArea.clone();\\r\\n }\\r\\n clone.subplotInfo = new java.util.ArrayList(this.subplotInfo.size());\\r\\n for (int i = 0; i < this.subplotInfo.size(); i++) {\\r\\n PlotRenderingInfo info\\r\\n = (PlotRenderingInfo) this.subplotInfo.get(i);\\r\\n clone.subplotInfo.add(info.clone());\\r\\n }\\r\\n return clone;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeShape(this.dataArea, stream);\\r\\n SerialUtilities.writeShape(this.plotArea, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n stream.defaultReadObject();\\r\\n this.dataArea = (Rectangle2D) SerialUtilities.readShape(stream);\\r\\n this.plotArea = (Rectangle2D) SerialUtilities.readShape(stream);\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"XYPlot\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/plot/XYPlot.java\",\n \"snippet\": \"public class XYPlot extends Plot implements ValueAxisPlot, Pannable, Zoomable,\\r\\n RendererChangeListener, Cloneable, PublicCloneable, Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = 7044148245716569264L;\\r\\n\\r\\n /** The default grid line stroke. */\\r\\n public static final Stroke DEFAULT_GRIDLINE_STROKE = new BasicStroke(0.5f,\\r\\n BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0.0f,\\r\\n new float[] {2.0f, 2.0f}, 0.0f);\\r\\n\\r\\n /** The default grid line paint. */\\r\\n public static final Paint DEFAULT_GRIDLINE_PAINT = Color.lightGray;\\r\\n\\r\\n /** The default crosshair visibility. */\\r\\n public static final boolean DEFAULT_CROSSHAIR_VISIBLE = false;\\r\\n\\r\\n /** The default crosshair stroke. */\\r\\n public static final Stroke DEFAULT_CROSSHAIR_STROKE\\r\\n = DEFAULT_GRIDLINE_STROKE;\\r\\n\\r\\n /** The default crosshair paint. */\\r\\n public static final Paint DEFAULT_CROSSHAIR_PAINT = Color.blue;\\r\\n\\r\\n /** The resourceBundle for the localization. */\\r\\n protected static ResourceBundle localizationResources\\r\\n = ResourceBundleWrapper.getBundle(\\r\\n \\\"org.jfree.chart.plot.LocalizationBundle\\\");\\r\\n\\r\\n /** The plot orientation. */\\r\\n private PlotOrientation orientation;\\r\\n\\r\\n /** The offset between the data area and the axes. */\\r\\n private RectangleInsets axisOffset;\\r\\n\\r\\n /** The domain axis / axes (used for the x-values). */\\r\\n private Map<Integer, ValueAxis> domainAxes;\\r\\n\\r\\n /** The domain axis locations. */\\r\\n private Map<Integer, AxisLocation> domainAxisLocations;\\r\\n\\r\\n /** The range axis (used for the y-values). */\\r\\n private Map<Integer, ValueAxis> rangeAxes;\\r\\n\\r\\n /** The range axis location. */\\r\\n private Map<Integer, AxisLocation> rangeAxisLocations;\\r\\n\\r\\n /** Storage for the datasets. */\\r\\n private Map<Integer, XYDataset> datasets;\\r\\n\\r\\n /** Storage for the renderers. */\\r\\n private Map<Integer, XYItemRenderer> renderers;\\r\\n\\r\\n /**\\r\\n * Storage for the mapping between datasets/renderers and domain axes. The\\r\\n * keys in the map are Integer objects, corresponding to the dataset\\r\\n * index. The values in the map are List objects containing Integer\\r\\n * objects (corresponding to the axis indices). If the map contains no\\r\\n * entry for a dataset, it is assumed to map to the primary domain axis\\r\\n * (index = 0).\\r\\n */\\r\\n private Map<Integer, List<Integer>> datasetToDomainAxesMap;\\r\\n\\r\\n /**\\r\\n * Storage for the mapping between datasets/renderers and range axes. The\\r\\n * keys in the map are Integer objects, corresponding to the dataset\\r\\n * index. The values in the map are List objects containing Integer\\r\\n * objects (corresponding to the axis indices). If the map contains no\\r\\n * entry for a dataset, it is assumed to map to the primary domain axis\\r\\n * (index = 0).\\r\\n */\\r\\n private Map<Integer, List<Integer>> datasetToRangeAxesMap;\\r\\n\\r\\n /** The origin point for the quadrants (if drawn). */\\r\\n private transient Point2D quadrantOrigin = new Point2D.Double(0.0, 0.0);\\r\\n\\r\\n /** The paint used for each quadrant. */\\r\\n private transient Paint[] quadrantPaint\\r\\n = new Paint[] {null, null, null, null};\\r\\n\\r\\n /** A flag that controls whether the domain grid-lines are visible. */\\r\\n private boolean domainGridlinesVisible;\\r\\n\\r\\n /** The stroke used to draw the domain grid-lines. */\\r\\n private transient Stroke domainGridlineStroke;\\r\\n\\r\\n /** The paint used to draw the domain grid-lines. */\\r\\n private transient Paint domainGridlinePaint;\\r\\n\\r\\n /** A flag that controls whether the range grid-lines are visible. */\\r\\n private boolean rangeGridlinesVisible;\\r\\n\\r\\n /** The stroke used to draw the range grid-lines. */\\r\\n private transient Stroke rangeGridlineStroke;\\r\\n\\r\\n /** The paint used to draw the range grid-lines. */\\r\\n private transient Paint rangeGridlinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether the domain minor grid-lines are visible.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private boolean domainMinorGridlinesVisible;\\r\\n\\r\\n /**\\r\\n * The stroke used to draw the domain minor grid-lines.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private transient Stroke domainMinorGridlineStroke;\\r\\n\\r\\n /**\\r\\n * The paint used to draw the domain minor grid-lines.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private transient Paint domainMinorGridlinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether the range minor grid-lines are visible.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private boolean rangeMinorGridlinesVisible;\\r\\n\\r\\n /**\\r\\n * The stroke used to draw the range minor grid-lines.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private transient Stroke rangeMinorGridlineStroke;\\r\\n\\r\\n /**\\r\\n * The paint used to draw the range minor grid-lines.\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n private transient Paint rangeMinorGridlinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the zero baseline against the domain\\r\\n * axis is visible.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n private boolean domainZeroBaselineVisible;\\r\\n\\r\\n /**\\r\\n * The stroke used for the zero baseline against the domain axis.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n private transient Stroke domainZeroBaselineStroke;\\r\\n\\r\\n /**\\r\\n * The paint used for the zero baseline against the domain axis.\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n private transient Paint domainZeroBaselinePaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the zero baseline against the range\\r\\n * axis is visible.\\r\\n */\\r\\n private boolean rangeZeroBaselineVisible;\\r\\n\\r\\n /** The stroke used for the zero baseline against the range axis. */\\r\\n private transient Stroke rangeZeroBaselineStroke;\\r\\n\\r\\n /** The paint used for the zero baseline against the range axis. */\\r\\n private transient Paint rangeZeroBaselinePaint;\\r\\n\\r\\n /** A flag that controls whether or not a domain crosshair is drawn..*/\\r\\n private boolean domainCrosshairVisible;\\r\\n\\r\\n /** The domain crosshair value. */\\r\\n private double domainCrosshairValue;\\r\\n\\r\\n /** The pen/brush used to draw the crosshair (if any). */\\r\\n private transient Stroke domainCrosshairStroke;\\r\\n\\r\\n /** The color used to draw the crosshair (if any). */\\r\\n private transient Paint domainCrosshairPaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the crosshair locks onto actual\\r\\n * data points.\\r\\n */\\r\\n private boolean domainCrosshairLockedOnData = true;\\r\\n\\r\\n /** A flag that controls whether or not a range crosshair is drawn..*/\\r\\n private boolean rangeCrosshairVisible;\\r\\n\\r\\n /** The range crosshair value. */\\r\\n private double rangeCrosshairValue;\\r\\n\\r\\n /** The pen/brush used to draw the crosshair (if any). */\\r\\n private transient Stroke rangeCrosshairStroke;\\r\\n\\r\\n /** The color used to draw the crosshair (if any). */\\r\\n private transient Paint rangeCrosshairPaint;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not the crosshair locks onto actual\\r\\n * data points.\\r\\n */\\r\\n private boolean rangeCrosshairLockedOnData = true;\\r\\n\\r\\n /** A map of lists of foreground markers (optional) for the domain axes. */\\r\\n private Map foregroundDomainMarkers;\\r\\n\\r\\n /** A map of lists of background markers (optional) for the domain axes. */\\r\\n private Map backgroundDomainMarkers;\\r\\n\\r\\n /** A map of lists of foreground markers (optional) for the range axes. */\\r\\n private Map foregroundRangeMarkers;\\r\\n\\r\\n /** A map of lists of background markers (optional) for the range axes. */\\r\\n private Map backgroundRangeMarkers;\\r\\n\\r\\n /**\\r\\n * A (possibly empty) list of annotations for the plot. The list should\\r\\n * be initialised in the constructor and never allowed to be\\r\\n * <code>null</code>.\\r\\n */\\r\\n private List<XYAnnotation> annotations;\\r\\n\\r\\n /** The paint used for the domain tick bands (if any). */\\r\\n private transient Paint domainTickBandPaint;\\r\\n\\r\\n /** The paint used for the range tick bands (if any). */\\r\\n private transient Paint rangeTickBandPaint;\\r\\n\\r\\n /** The fixed domain axis space. */\\r\\n private AxisSpace fixedDomainAxisSpace;\\r\\n\\r\\n /** The fixed range axis space. */\\r\\n private AxisSpace fixedRangeAxisSpace;\\r\\n\\r\\n /**\\r\\n * The order of the dataset rendering (REVERSE draws the primary dataset\\r\\n * last so that it appears to be on top).\\r\\n */\\r\\n private DatasetRenderingOrder datasetRenderingOrder\\r\\n = DatasetRenderingOrder.REVERSE;\\r\\n\\r\\n /**\\r\\n * The order of the series rendering (REVERSE draws the primary series\\r\\n * last so that it appears to be on top).\\r\\n */\\r\\n private SeriesRenderingOrder seriesRenderingOrder\\r\\n = SeriesRenderingOrder.REVERSE;\\r\\n\\r\\n /**\\r\\n * The weight for this plot (only relevant if this is a subplot in a\\r\\n * combined plot).\\r\\n */\\r\\n private int weight;\\r\\n\\r\\n /**\\r\\n * An optional collection of legend items that can be returned by the\\r\\n * getLegendItems() method.\\r\\n */\\r\\n private LegendItemCollection fixedLegendItems;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not panning is enabled for the domain\\r\\n * axis/axes.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private boolean domainPannable;\\r\\n\\r\\n /**\\r\\n * A flag that controls whether or not panning is enabled for the range\\r\\n * axis/axes.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n private boolean rangePannable;\\r\\n\\r\\n /**\\r\\n * The shadow generator (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n private ShadowGenerator shadowGenerator;\\r\\n\\r\\n /**\\r\\n * Creates a new <code>XYPlot</code> instance with no dataset, no axes and\\r\\n * no renderer. You should specify these items before using the plot.\\r\\n */\\r\\n public XYPlot() {\\r\\n this(null, null, null, null);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new plot with the specified dataset, axes and renderer. Any\\r\\n * of the arguments can be <code>null</code>, but in that case you should\\r\\n * take care to specify the value before using the plot (otherwise a\\r\\n * <code>NullPointerException</code> may be thrown).\\r\\n *\\r\\n * @param dataset the dataset (<code>null</code> permitted).\\r\\n * @param domainAxis the domain axis (<code>null</code> permitted).\\r\\n * @param rangeAxis the range axis (<code>null</code> permitted).\\r\\n * @param renderer the renderer (<code>null</code> permitted).\\r\\n */\\r\\n public XYPlot(XYDataset dataset, ValueAxis domainAxis, ValueAxis rangeAxis,\\r\\n XYItemRenderer renderer) {\\r\\n super();\\r\\n this.orientation = PlotOrientation.VERTICAL;\\r\\n this.weight = 1; // only relevant when this is a subplot\\r\\n this.axisOffset = RectangleInsets.ZERO_INSETS;\\r\\n\\r\\n // allocate storage for datasets, axes and renderers (all optional)\\r\\n this.domainAxes = new HashMap<Integer, ValueAxis>();\\r\\n this.domainAxisLocations = new HashMap<Integer, AxisLocation>();\\r\\n this.foregroundDomainMarkers = new HashMap();\\r\\n this.backgroundDomainMarkers = new HashMap();\\r\\n\\r\\n this.rangeAxes = new HashMap<Integer, ValueAxis>();\\r\\n this.rangeAxisLocations = new HashMap<Integer, AxisLocation>();\\r\\n this.foregroundRangeMarkers = new HashMap();\\r\\n this.backgroundRangeMarkers = new HashMap();\\r\\n\\r\\n this.datasets = new HashMap<Integer, XYDataset>();\\r\\n this.renderers = new HashMap<Integer, XYItemRenderer>();\\r\\n\\r\\n this.datasetToDomainAxesMap = new TreeMap();\\r\\n this.datasetToRangeAxesMap = new TreeMap();\\r\\n\\r\\n this.annotations = new java.util.ArrayList();\\r\\n\\r\\n this.datasets.put(0, dataset);\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(this);\\r\\n }\\r\\n\\r\\n this.renderers.put(0, renderer);\\r\\n if (renderer != null) {\\r\\n renderer.setPlot(this);\\r\\n renderer.addChangeListener(this);\\r\\n }\\r\\n\\r\\n this.domainAxes.put(0, domainAxis);\\r\\n mapDatasetToDomainAxis(0, 0);\\r\\n if (domainAxis != null) {\\r\\n domainAxis.setPlot(this);\\r\\n domainAxis.addChangeListener(this);\\r\\n }\\r\\n this.domainAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\\r\\n\\r\\n this.rangeAxes.put(0, rangeAxis);\\r\\n mapDatasetToRangeAxis(0, 0);\\r\\n if (rangeAxis != null) {\\r\\n rangeAxis.setPlot(this);\\r\\n rangeAxis.addChangeListener(this);\\r\\n }\\r\\n this.rangeAxisLocations.put(0, AxisLocation.BOTTOM_OR_LEFT);\\r\\n\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n\\r\\n this.domainGridlinesVisible = true;\\r\\n this.domainGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.domainGridlinePaint = DEFAULT_GRIDLINE_PAINT;\\r\\n\\r\\n this.domainMinorGridlinesVisible = false;\\r\\n this.domainMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.domainMinorGridlinePaint = Color.white;\\r\\n\\r\\n this.domainZeroBaselineVisible = false;\\r\\n this.domainZeroBaselinePaint = Color.black;\\r\\n this.domainZeroBaselineStroke = new BasicStroke(0.5f);\\r\\n\\r\\n this.rangeGridlinesVisible = true;\\r\\n this.rangeGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.rangeGridlinePaint = DEFAULT_GRIDLINE_PAINT;\\r\\n\\r\\n this.rangeMinorGridlinesVisible = false;\\r\\n this.rangeMinorGridlineStroke = DEFAULT_GRIDLINE_STROKE;\\r\\n this.rangeMinorGridlinePaint = Color.white;\\r\\n\\r\\n this.rangeZeroBaselineVisible = false;\\r\\n this.rangeZeroBaselinePaint = Color.black;\\r\\n this.rangeZeroBaselineStroke = new BasicStroke(0.5f);\\r\\n\\r\\n this.domainCrosshairVisible = false;\\r\\n this.domainCrosshairValue = 0.0;\\r\\n this.domainCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\\r\\n this.domainCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\\r\\n\\r\\n this.rangeCrosshairVisible = false;\\r\\n this.rangeCrosshairValue = 0.0;\\r\\n this.rangeCrosshairStroke = DEFAULT_CROSSHAIR_STROKE;\\r\\n this.rangeCrosshairPaint = DEFAULT_CROSSHAIR_PAINT;\\r\\n this.shadowGenerator = null;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the plot type as a string.\\r\\n *\\r\\n * @return A short string describing the type of plot.\\r\\n */\\r\\n @Override\\r\\n public String getPlotType() {\\r\\n return localizationResources.getString(\\\"XY_Plot\\\");\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the orientation of the plot.\\r\\n *\\r\\n * @return The orientation (never <code>null</code>).\\r\\n *\\r\\n * @see #setOrientation(PlotOrientation)\\r\\n */\\r\\n @Override\\r\\n public PlotOrientation getOrientation() {\\r\\n return this.orientation;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the orientation for the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param orientation the orientation (<code>null</code> not allowed).\\r\\n *\\r\\n * @see #getOrientation()\\r\\n */\\r\\n public void setOrientation(PlotOrientation orientation) {\\r\\n ParamChecks.nullNotPermitted(orientation, \\\"orientation\\\");\\r\\n if (orientation != this.orientation) {\\r\\n this.orientation = orientation;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the axis offset.\\r\\n *\\r\\n * @return The axis offset (never <code>null</code>).\\r\\n *\\r\\n * @see #setAxisOffset(RectangleInsets)\\r\\n */\\r\\n public RectangleInsets getAxisOffset() {\\r\\n return this.axisOffset;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis offsets (gap between the data area and the axes) and sends\\r\\n * a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param offset the offset (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getAxisOffset()\\r\\n */\\r\\n public void setAxisOffset(RectangleInsets offset) {\\r\\n ParamChecks.nullNotPermitted(offset, \\\"offset\\\");\\r\\n this.axisOffset = offset;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain axis with index 0. If the domain axis for this plot\\r\\n * is <code>null</code>, then the method will return the parent plot's\\r\\n * domain axis (if there is a parent plot).\\r\\n *\\r\\n * @return The domain axis (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getDomainAxis(int)\\r\\n * @see #setDomainAxis(ValueAxis)\\r\\n */\\r\\n public ValueAxis getDomainAxis() {\\r\\n return getDomainAxis(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain axis with the specified index, or {@code null} if \\r\\n * there is no axis with that index.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The axis ({@code null} possible).\\r\\n *\\r\\n * @see #setDomainAxis(int, ValueAxis)\\r\\n */\\r\\n public ValueAxis getDomainAxis(int index) {\\r\\n ValueAxis result = this.domainAxes.get(index);\\r\\n if (result == null) {\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof XYPlot) {\\r\\n XYPlot xy = (XYPlot) parent;\\r\\n result = xy.getDomainAxis(index);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain axis for the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param axis the new axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDomainAxis()\\r\\n * @see #setDomainAxis(int, ValueAxis)\\r\\n */\\r\\n public void setDomainAxis(ValueAxis axis) {\\r\\n setDomainAxis(0, axis);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a domain axis and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDomainAxis(int)\\r\\n * @see #setRangeAxis(int, ValueAxis)\\r\\n */\\r\\n public void setDomainAxis(int index, ValueAxis axis) {\\r\\n setDomainAxis(index, axis, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a domain axis and, if requested, sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getDomainAxis(int)\\r\\n */\\r\\n public void setDomainAxis(int index, ValueAxis axis, boolean notify) {\\r\\n ValueAxis existing = getDomainAxis(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n }\\r\\n this.domainAxes.put(index, axis);\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain axes for this plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param axes the axes (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #setRangeAxes(ValueAxis[])\\r\\n */\\r\\n public void setDomainAxes(ValueAxis[] axes) {\\r\\n for (int i = 0; i < axes.length; i++) {\\r\\n setDomainAxis(i, axes[i], false);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location of the primary domain axis.\\r\\n *\\r\\n * @return The location (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainAxisLocation(AxisLocation)\\r\\n */\\r\\n public AxisLocation getDomainAxisLocation() {\\r\\n return (AxisLocation) this.domainAxisLocations.get(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the primary domain axis and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDomainAxisLocation()\\r\\n */\\r\\n public void setDomainAxisLocation(AxisLocation location) {\\r\\n // delegate...\\r\\n setDomainAxisLocation(0, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the domain axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getDomainAxisLocation()\\r\\n */\\r\\n public void setDomainAxisLocation(AxisLocation location, boolean notify) {\\r\\n // delegate...\\r\\n setDomainAxisLocation(0, location, notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for the primary domain axis (taking into account the\\r\\n * plot's orientation).\\r\\n *\\r\\n * @return The edge.\\r\\n *\\r\\n * @see #getDomainAxisLocation()\\r\\n * @see #getOrientation()\\r\\n */\\r\\n public RectangleEdge getDomainAxisEdge() {\\r\\n return Plot.resolveDomainAxisLocation(getDomainAxisLocation(),\\r\\n this.orientation);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of domain axes.\\r\\n *\\r\\n * @return The axis count.\\r\\n *\\r\\n * @see #getRangeAxisCount()\\r\\n */\\r\\n public int getDomainAxisCount() {\\r\\n return this.domainAxes.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the domain axes from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @see #clearRangeAxes()\\r\\n */\\r\\n public void clearDomainAxes() {\\r\\n for (ValueAxis axis: this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.removeChangeListener(this);\\r\\n }\\r\\n }\\r\\n this.domainAxes.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Configures the domain axes.\\r\\n */\\r\\n public void configureDomainAxes() {\\r\\n for (ValueAxis axis: this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location for a domain axis. If this hasn't been set\\r\\n * explicitly, the method returns the location that is opposite to the\\r\\n * primary domain axis location.\\r\\n *\\r\\n * @param index the axis index (must be >= 0).\\r\\n *\\r\\n * @return The location (never {@code null}).\\r\\n *\\r\\n * @see #setDomainAxisLocation(int, AxisLocation)\\r\\n */\\r\\n public AxisLocation getDomainAxisLocation(int index) {\\r\\n AxisLocation result = this.domainAxisLocations.get(index);\\r\\n if (result == null) {\\r\\n result = AxisLocation.getOpposite(getDomainAxisLocation());\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location for a domain axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param location the location (<code>null</code> not permitted for index\\r\\n * 0).\\r\\n *\\r\\n * @see #getDomainAxisLocation(int)\\r\\n */\\r\\n public void setDomainAxisLocation(int index, AxisLocation location) {\\r\\n // delegate...\\r\\n setDomainAxisLocation(index, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis location for a domain axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the axis index (must be >= 0).\\r\\n * @param location the location (<code>null</code> not permitted for\\r\\n * index 0).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getDomainAxisLocation(int)\\r\\n * @see #setRangeAxisLocation(int, AxisLocation, boolean)\\r\\n */\\r\\n public void setDomainAxisLocation(int index, AxisLocation location,\\r\\n boolean notify) {\\r\\n if (index == 0 && location == null) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"Null 'location' for index 0 not permitted.\\\");\\r\\n }\\r\\n this.domainAxisLocations.put(index, location);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for a domain axis.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The edge.\\r\\n *\\r\\n * @see #getRangeAxisEdge(int)\\r\\n */\\r\\n public RectangleEdge getDomainAxisEdge(int index) {\\r\\n AxisLocation location = getDomainAxisLocation(index);\\r\\n return Plot.resolveDomainAxisLocation(location, this.orientation);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range axis for the plot. If the range axis for this plot is\\r\\n * <code>null</code>, then the method will return the parent plot's range\\r\\n * axis (if there is a parent plot).\\r\\n *\\r\\n * @return The range axis.\\r\\n *\\r\\n * @see #getRangeAxis(int)\\r\\n * @see #setRangeAxis(ValueAxis)\\r\\n */\\r\\n public ValueAxis getRangeAxis() {\\r\\n return getRangeAxis(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range axis for the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getRangeAxis()\\r\\n * @see #setRangeAxis(int, ValueAxis)\\r\\n */\\r\\n public void setRangeAxis(ValueAxis axis) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n }\\r\\n // plot is likely registered as a listener with the existing axis...\\r\\n ValueAxis existing = getRangeAxis();\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n this.rangeAxes.put(0, axis);\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location of the primary range axis.\\r\\n *\\r\\n * @return The location (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeAxisLocation(AxisLocation)\\r\\n */\\r\\n public AxisLocation getRangeAxisLocation() {\\r\\n return (AxisLocation) this.rangeAxisLocations.get(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the primary range axis and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeAxisLocation()\\r\\n */\\r\\n public void setRangeAxisLocation(AxisLocation location) {\\r\\n // delegate...\\r\\n setRangeAxisLocation(0, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location of the primary range axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param location the location (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getRangeAxisLocation()\\r\\n */\\r\\n public void setRangeAxisLocation(AxisLocation location, boolean notify) {\\r\\n // delegate...\\r\\n setRangeAxisLocation(0, location, notify);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for the primary range axis.\\r\\n *\\r\\n * @return The range axis edge.\\r\\n *\\r\\n * @see #getRangeAxisLocation()\\r\\n * @see #getOrientation()\\r\\n */\\r\\n public RectangleEdge getRangeAxisEdge() {\\r\\n return Plot.resolveRangeAxisLocation(getRangeAxisLocation(),\\r\\n this.orientation);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range axis with the specified index, or {@code null} if \\r\\n * there is no axis with that index.\\r\\n *\\r\\n * @param index the axis index (must be >= 0).\\r\\n *\\r\\n * @return The axis ({@code null} possible).\\r\\n *\\r\\n * @see #setRangeAxis(int, ValueAxis)\\r\\n */\\r\\n public ValueAxis getRangeAxis(int index) {\\r\\n ValueAxis result = this.rangeAxes.get(index);\\r\\n if (result == null) {\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof XYPlot) {\\r\\n XYPlot xy = (XYPlot) parent;\\r\\n result = xy.getRangeAxis(index);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a range axis and sends a {@link PlotChangeEvent} to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getRangeAxis(int)\\r\\n */\\r\\n public void setRangeAxis(int index, ValueAxis axis) {\\r\\n setRangeAxis(index, axis, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a range axis and, if requested, sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param axis the axis (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getRangeAxis(int)\\r\\n */\\r\\n public void setRangeAxis(int index, ValueAxis axis, boolean notify) {\\r\\n ValueAxis existing = getRangeAxis(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n }\\r\\n this.rangeAxes.put(index, axis);\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range axes for this plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param axes the axes (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #setDomainAxes(ValueAxis[])\\r\\n */\\r\\n public void setRangeAxes(ValueAxis[] axes) {\\r\\n for (int i = 0; i < axes.length; i++) {\\r\\n setRangeAxis(i, axes[i], false);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of range axes.\\r\\n *\\r\\n * @return The axis count.\\r\\n *\\r\\n * @see #getDomainAxisCount()\\r\\n */\\r\\n public int getRangeAxisCount() {\\r\\n return this.rangeAxes.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the range axes from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @see #clearDomainAxes()\\r\\n */\\r\\n public void clearRangeAxes() {\\r\\n for (ValueAxis axis: this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.removeChangeListener(this);\\r\\n }\\r\\n }\\r\\n this.rangeAxes.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Configures the range axes.\\r\\n *\\r\\n * @see #configureDomainAxes()\\r\\n */\\r\\n public void configureRangeAxes() {\\r\\n for (ValueAxis axis: this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.configure();\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the location for a range axis. If this hasn't been set\\r\\n * explicitly, the method returns the location that is opposite to the\\r\\n * primary range axis location.\\r\\n *\\r\\n * @param index the axis index (must be >= 0).\\r\\n *\\r\\n * @return The location (never {@code null}).\\r\\n *\\r\\n * @see #setRangeAxisLocation(int, AxisLocation)\\r\\n */\\r\\n public AxisLocation getRangeAxisLocation(int index) {\\r\\n AxisLocation result = this.rangeAxisLocations.get(index);\\r\\n if (result == null) {\\r\\n result = AxisLocation.getOpposite(getRangeAxisLocation());\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the location for a range axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param location the location (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getRangeAxisLocation(int)\\r\\n */\\r\\n public void setRangeAxisLocation(int index, AxisLocation location) {\\r\\n // delegate...\\r\\n setRangeAxisLocation(index, location, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the axis location for a domain axis and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the axis index.\\r\\n * @param location the location (<code>null</code> not permitted for\\r\\n * index 0).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getRangeAxisLocation(int)\\r\\n * @see #setDomainAxisLocation(int, AxisLocation, boolean)\\r\\n */\\r\\n public void setRangeAxisLocation(int index, AxisLocation location,\\r\\n boolean notify) {\\r\\n if (index == 0 && location == null) {\\r\\n throw new IllegalArgumentException(\\r\\n \\\"Null 'location' for index 0 not permitted.\\\");\\r\\n }\\r\\n this.rangeAxisLocations.put(index, location);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the edge for a range axis.\\r\\n *\\r\\n * @param index the axis index.\\r\\n *\\r\\n * @return The edge.\\r\\n *\\r\\n * @see #getRangeAxisLocation(int)\\r\\n * @see #getOrientation()\\r\\n */\\r\\n public RectangleEdge getRangeAxisEdge(int index) {\\r\\n AxisLocation location = getRangeAxisLocation(index);\\r\\n return Plot.resolveRangeAxisLocation(location, this.orientation);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the primary dataset for the plot.\\r\\n *\\r\\n * @return The primary dataset (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getDataset(int)\\r\\n * @see #setDataset(XYDataset)\\r\\n */\\r\\n public XYDataset getDataset() {\\r\\n return getDataset(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset with the specified index, or {@code null} if there\\r\\n * is no dataset with that index.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n *\\r\\n * @return The dataset (possibly {@code null}).\\r\\n *\\r\\n * @see #setDataset(int, XYDataset)\\r\\n */\\r\\n public XYDataset getDataset(int index) {\\r\\n return (XYDataset) this.datasets.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the primary dataset for the plot, replacing the existing dataset if\\r\\n * there is one.\\r\\n *\\r\\n * @param dataset the dataset ({@code null} permitted).\\r\\n *\\r\\n * @see #getDataset()\\r\\n * @see #setDataset(int, XYDataset)\\r\\n */\\r\\n public void setDataset(XYDataset dataset) {\\r\\n setDataset(0, dataset);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets a dataset for the plot and sends a change event to all registered\\r\\n * listeners.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n * @param dataset the dataset (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDataset(int)\\r\\n */\\r\\n public void setDataset(int index, XYDataset dataset) {\\r\\n XYDataset existing = getDataset(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n this.datasets.put(index, dataset);\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(this);\\r\\n }\\r\\n\\r\\n // send a dataset change event to self...\\r\\n DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);\\r\\n datasetChanged(event);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of datasets.\\r\\n *\\r\\n * @return The number of datasets.\\r\\n */\\r\\n public int getDatasetCount() {\\r\\n return this.datasets.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the specified dataset, or {@code -1} if the\\r\\n * dataset does not belong to the plot.\\r\\n *\\r\\n * @param dataset the dataset ({@code null} not permitted).\\r\\n *\\r\\n * @return The index or -1.\\r\\n */\\r\\n public int indexOf(XYDataset dataset) {\\r\\n for (Map.Entry<Integer, XYDataset> entry: this.datasets.entrySet()) {\\r\\n if (dataset == entry.getValue()) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps a dataset to a particular domain axis. All data will be plotted\\r\\n * against axis zero by default, no mapping is required for this case.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndex the axis index.\\r\\n *\\r\\n * @see #mapDatasetToRangeAxis(int, int)\\r\\n */\\r\\n public void mapDatasetToDomainAxis(int index, int axisIndex) {\\r\\n List axisIndices = new java.util.ArrayList(1);\\r\\n axisIndices.add(new Integer(axisIndex));\\r\\n mapDatasetToDomainAxes(index, axisIndices);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps the specified dataset to the axes in the list. Note that the\\r\\n * conversion of data values into Java2D space is always performed using\\r\\n * the first axis in the list.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndices the axis indices (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void mapDatasetToDomainAxes(int index, List axisIndices) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n checkAxisIndices(axisIndices);\\r\\n Integer key = new Integer(index);\\r\\n this.datasetToDomainAxesMap.put(key, new ArrayList(axisIndices));\\r\\n // fake a dataset change event to update axes...\\r\\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps a dataset to a particular range axis. All data will be plotted\\r\\n * against axis zero by default, no mapping is required for this case.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndex the axis index.\\r\\n *\\r\\n * @see #mapDatasetToDomainAxis(int, int)\\r\\n */\\r\\n public void mapDatasetToRangeAxis(int index, int axisIndex) {\\r\\n List axisIndices = new java.util.ArrayList(1);\\r\\n axisIndices.add(new Integer(axisIndex));\\r\\n mapDatasetToRangeAxes(index, axisIndices);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Maps the specified dataset to the axes in the list. Note that the\\r\\n * conversion of data values into Java2D space is always performed using\\r\\n * the first axis in the list.\\r\\n *\\r\\n * @param index the dataset index (zero-based).\\r\\n * @param axisIndices the axis indices (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void mapDatasetToRangeAxes(int index, List axisIndices) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n checkAxisIndices(axisIndices);\\r\\n Integer key = new Integer(index);\\r\\n this.datasetToRangeAxesMap.put(key, new ArrayList(axisIndices));\\r\\n // fake a dataset change event to update axes...\\r\\n datasetChanged(new DatasetChangeEvent(this, getDataset(index)));\\r\\n }\\r\\n\\r\\n /**\\r\\n * This method is used to perform argument checking on the list of\\r\\n * axis indices passed to mapDatasetToDomainAxes() and\\r\\n * mapDatasetToRangeAxes().\\r\\n *\\r\\n * @param indices the list of indices (<code>null</code> permitted).\\r\\n */\\r\\n private void checkAxisIndices(List<Integer> indices) {\\r\\n // axisIndices can be:\\r\\n // 1. null;\\r\\n // 2. non-empty, containing only Integer objects that are unique.\\r\\n if (indices == null) {\\r\\n return; // OK\\r\\n }\\r\\n int count = indices.size();\\r\\n if (count == 0) {\\r\\n throw new IllegalArgumentException(\\\"Empty list not permitted.\\\");\\r\\n }\\r\\n Set<Integer> set = new HashSet<Integer>();\\r\\n for (Integer item : indices) {\\r\\n if (set.contains(item)) {\\r\\n throw new IllegalArgumentException(\\\"Indices must be unique.\\\");\\r\\n }\\r\\n set.add(item);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of renderer slots for this plot.\\r\\n *\\r\\n * @return The number of renderer slots.\\r\\n *\\r\\n * @since 1.0.11\\r\\n */\\r\\n public int getRendererCount() {\\r\\n return this.renderers.size();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the renderer for the primary dataset.\\r\\n *\\r\\n * @return The item renderer (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setRenderer(XYItemRenderer)\\r\\n */\\r\\n public XYItemRenderer getRenderer() {\\r\\n return getRenderer(0);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the renderer with the specified index, or {@code null}.\\r\\n *\\r\\n * @param index the renderer index (must be >= 0).\\r\\n *\\r\\n * @return The renderer (possibly {@code null}).\\r\\n *\\r\\n * @see #setRenderer(int, XYItemRenderer)\\r\\n */\\r\\n public XYItemRenderer getRenderer(int index) {\\r\\n return (XYItemRenderer) this.renderers.get(index);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderer for the primary dataset and sends a change event to \\r\\n * all registered listeners. If the renderer is set to <code>null</code>, \\r\\n * no data will be displayed.\\r\\n *\\r\\n * @param renderer the renderer ({@code null} permitted).\\r\\n *\\r\\n * @see #getRenderer()\\r\\n */\\r\\n public void setRenderer(XYItemRenderer renderer) {\\r\\n setRenderer(0, renderer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderer for the dataset with the specified index and sends a \\r\\n * change event to all registered listeners. Note that each dataset should \\r\\n * have its own renderer, you should not use one renderer for multiple \\r\\n * datasets.\\r\\n *\\r\\n * @param index the index (must be >= 0).\\r\\n * @param renderer the renderer.\\r\\n *\\r\\n * @see #getRenderer(int)\\r\\n */\\r\\n public void setRenderer(int index, XYItemRenderer renderer) {\\r\\n setRenderer(index, renderer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderer for the dataset with the specified index and, if \\r\\n * requested, sends a change event to all registered listeners. Note that \\r\\n * each dataset should have its own renderer, you should not use one \\r\\n * renderer for multiple datasets.\\r\\n *\\r\\n * @param index the index (must be >= 0).\\r\\n * @param renderer the renderer.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getRenderer(int)\\r\\n */\\r\\n public void setRenderer(int index, XYItemRenderer renderer, \\r\\n boolean notify) {\\r\\n XYItemRenderer existing = getRenderer(index);\\r\\n if (existing != null) {\\r\\n existing.removeChangeListener(this);\\r\\n }\\r\\n this.renderers.put(index, renderer);\\r\\n if (renderer != null) {\\r\\n renderer.setPlot(this);\\r\\n renderer.addChangeListener(this);\\r\\n }\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the renderers for this plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param renderers the renderers (<code>null</code> not permitted).\\r\\n */\\r\\n public void setRenderers(XYItemRenderer[] renderers) {\\r\\n for (int i = 0; i < renderers.length; i++) {\\r\\n setRenderer(i, renderers[i], false);\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the dataset rendering order.\\r\\n *\\r\\n * @return The order (never <code>null</code>).\\r\\n *\\r\\n * @see #setDatasetRenderingOrder(DatasetRenderingOrder)\\r\\n */\\r\\n public DatasetRenderingOrder getDatasetRenderingOrder() {\\r\\n return this.datasetRenderingOrder;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the rendering order and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners. By default, the plot renders the primary dataset\\r\\n * last (so that the primary dataset overlays the secondary datasets).\\r\\n * You can reverse this if you want to.\\r\\n *\\r\\n * @param order the rendering order (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDatasetRenderingOrder()\\r\\n */\\r\\n public void setDatasetRenderingOrder(DatasetRenderingOrder order) {\\r\\n ParamChecks.nullNotPermitted(order, \\\"order\\\");\\r\\n this.datasetRenderingOrder = order;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the series rendering order.\\r\\n *\\r\\n * @return the order (never <code>null</code>).\\r\\n *\\r\\n * @see #setSeriesRenderingOrder(SeriesRenderingOrder)\\r\\n */\\r\\n public SeriesRenderingOrder getSeriesRenderingOrder() {\\r\\n return this.seriesRenderingOrder;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the series order and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners. By default, the plot renders the primary series\\r\\n * last (so that the primary series appears to be on top).\\r\\n * You can reverse this if you want to.\\r\\n *\\r\\n * @param order the rendering order (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getSeriesRenderingOrder()\\r\\n */\\r\\n public void setSeriesRenderingOrder(SeriesRenderingOrder order) {\\r\\n ParamChecks.nullNotPermitted(order, \\\"order\\\");\\r\\n this.seriesRenderingOrder = order;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the specified renderer, or <code>-1</code> if the\\r\\n * renderer is not assigned to this plot.\\r\\n *\\r\\n * @param renderer the renderer (<code>null</code> permitted).\\r\\n *\\r\\n * @return The renderer index.\\r\\n */\\r\\n public int getIndexOf(XYItemRenderer renderer) {\\r\\n for (Map.Entry<Integer, XYItemRenderer> entry \\r\\n : this.renderers.entrySet()) {\\r\\n if (entry.getValue() == renderer) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the renderer for the specified dataset (this is either the\\r\\n * renderer with the same index as the dataset or, if there isn't a \\r\\n * renderer with the same index, the default renderer). If the dataset\\r\\n * does not belong to the plot, this method will return {@code null}.\\r\\n *\\r\\n * @param dataset the dataset ({@code null} permitted).\\r\\n *\\r\\n * @return The renderer (possibly {@code null}).\\r\\n */\\r\\n public XYItemRenderer getRendererForDataset(XYDataset dataset) {\\r\\n int datasetIndex = indexOf(dataset);\\r\\n if (datasetIndex < 0) {\\r\\n return null;\\r\\n } \\r\\n XYItemRenderer result = this.renderers.get(datasetIndex);\\r\\n if (result == null) {\\r\\n result = getRenderer();\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the weight for this plot when it is used as a subplot within a\\r\\n * combined plot.\\r\\n *\\r\\n * @return The weight.\\r\\n *\\r\\n * @see #setWeight(int)\\r\\n */\\r\\n public int getWeight() {\\r\\n return this.weight;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the weight for the plot and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param weight the weight.\\r\\n *\\r\\n * @see #getWeight()\\r\\n */\\r\\n public void setWeight(int weight) {\\r\\n this.weight = weight;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the domain gridlines are visible, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return <code>true</code> or <code>false</code>.\\r\\n *\\r\\n * @see #setDomainGridlinesVisible(boolean)\\r\\n */\\r\\n public boolean isDomainGridlinesVisible() {\\r\\n return this.domainGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the domain grid-lines are\\r\\n * visible.\\r\\n * <p>\\r\\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isDomainGridlinesVisible()\\r\\n */\\r\\n public void setDomainGridlinesVisible(boolean visible) {\\r\\n if (this.domainGridlinesVisible != visible) {\\r\\n this.domainGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the domain minor gridlines are visible, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return <code>true</code> or <code>false</code>.\\r\\n *\\r\\n * @see #setDomainMinorGridlinesVisible(boolean)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public boolean isDomainMinorGridlinesVisible() {\\r\\n return this.domainMinorGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the domain minor grid-lines\\r\\n * are visible.\\r\\n * <p>\\r\\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isDomainMinorGridlinesVisible()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setDomainMinorGridlinesVisible(boolean visible) {\\r\\n if (this.domainMinorGridlinesVisible != visible) {\\r\\n this.domainMinorGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke for the grid-lines (if any) plotted against the\\r\\n * domain axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainGridlineStroke(Stroke)\\r\\n */\\r\\n public Stroke getDomainGridlineStroke() {\\r\\n return this.domainGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the grid lines plotted against the domain axis, and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>stroke</code> is\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @see #getDomainGridlineStroke()\\r\\n */\\r\\n public void setDomainGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke for the minor grid-lines (if any) plotted against the\\r\\n * domain axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainMinorGridlineStroke(Stroke)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n\\r\\n public Stroke getDomainMinorGridlineStroke() {\\r\\n return this.domainMinorGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the minor grid lines plotted against the domain\\r\\n * axis, and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>stroke</code> is\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @see #getDomainMinorGridlineStroke()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setDomainMinorGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainMinorGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the grid lines (if any) plotted against the domain\\r\\n * axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainGridlinePaint(Paint)\\r\\n */\\r\\n public Paint getDomainGridlinePaint() {\\r\\n return this.domainGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the grid lines plotted against the domain axis, and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>paint</code> is\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @see #getDomainGridlinePaint()\\r\\n */\\r\\n public void setDomainGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the minor grid lines (if any) plotted against the\\r\\n * domain axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainMinorGridlinePaint(Paint)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public Paint getDomainMinorGridlinePaint() {\\r\\n return this.domainMinorGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the minor grid lines plotted against the domain axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>paint</code> is\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @see #getDomainMinorGridlinePaint()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setDomainMinorGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainMinorGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the range axis grid is visible, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setRangeGridlinesVisible(boolean)\\r\\n */\\r\\n public boolean isRangeGridlinesVisible() {\\r\\n return this.rangeGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the range axis grid lines\\r\\n * are visible.\\r\\n * <p>\\r\\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isRangeGridlinesVisible()\\r\\n */\\r\\n public void setRangeGridlinesVisible(boolean visible) {\\r\\n if (this.rangeGridlinesVisible != visible) {\\r\\n this.rangeGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke for the grid lines (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeGridlineStroke(Stroke)\\r\\n */\\r\\n public Stroke getRangeGridlineStroke() {\\r\\n return this.rangeGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the grid lines plotted against the range axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeGridlineStroke()\\r\\n */\\r\\n public void setRangeGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the grid lines (if any) plotted against the range\\r\\n * axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeGridlinePaint(Paint)\\r\\n */\\r\\n public Paint getRangeGridlinePaint() {\\r\\n return this.rangeGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the grid lines plotted against the range axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeGridlinePaint()\\r\\n */\\r\\n public void setRangeGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the range axis minor grid is visible, and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setRangeMinorGridlinesVisible(boolean)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public boolean isRangeMinorGridlinesVisible() {\\r\\n return this.rangeMinorGridlinesVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the range axis minor grid\\r\\n * lines are visible.\\r\\n * <p>\\r\\n * If the flag value is changed, a {@link PlotChangeEvent} is sent to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param visible the new value of the flag.\\r\\n *\\r\\n * @see #isRangeMinorGridlinesVisible()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setRangeMinorGridlinesVisible(boolean visible) {\\r\\n if (this.rangeMinorGridlinesVisible != visible) {\\r\\n this.rangeMinorGridlinesVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke for the minor grid lines (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeMinorGridlineStroke(Stroke)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public Stroke getRangeMinorGridlineStroke() {\\r\\n return this.rangeMinorGridlineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the minor grid lines plotted against the range axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeMinorGridlineStroke()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setRangeMinorGridlineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeMinorGridlineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the minor grid lines (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeMinorGridlinePaint(Paint)\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public Paint getRangeMinorGridlinePaint() {\\r\\n return this.rangeMinorGridlinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the minor grid lines plotted against the range axis\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeMinorGridlinePaint()\\r\\n *\\r\\n * @since 1.0.12\\r\\n */\\r\\n public void setRangeMinorGridlinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeMinorGridlinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not a zero baseline is\\r\\n * displayed for the domain axis.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #setDomainZeroBaselineVisible(boolean)\\r\\n */\\r\\n public boolean isDomainZeroBaselineVisible() {\\r\\n return this.domainZeroBaselineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the zero baseline is\\r\\n * displayed for the domain axis, and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param visible the flag.\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #isDomainZeroBaselineVisible()\\r\\n */\\r\\n public void setDomainZeroBaselineVisible(boolean visible) {\\r\\n this.domainZeroBaselineVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used for the zero baseline against the domain axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #setDomainZeroBaselineStroke(Stroke)\\r\\n */\\r\\n public Stroke getDomainZeroBaselineStroke() {\\r\\n return this.domainZeroBaselineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the zero baseline for the domain axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getRangeZeroBaselineStroke()\\r\\n */\\r\\n public void setDomainZeroBaselineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainZeroBaselineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the zero baseline (if any) plotted against the\\r\\n * domain axis.\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainZeroBaselinePaint(Paint)\\r\\n */\\r\\n public Paint getDomainZeroBaselinePaint() {\\r\\n return this.domainZeroBaselinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the zero baseline plotted against the domain axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @since 1.0.5\\r\\n *\\r\\n * @see #getDomainZeroBaselinePaint()\\r\\n */\\r\\n public void setDomainZeroBaselinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainZeroBaselinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag that controls whether or not a zero baseline is\\r\\n * displayed for the range axis.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #setRangeZeroBaselineVisible(boolean)\\r\\n */\\r\\n public boolean isRangeZeroBaselineVisible() {\\r\\n return this.rangeZeroBaselineVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that controls whether or not the zero baseline is\\r\\n * displayed for the range axis, and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param visible the flag.\\r\\n *\\r\\n * @see #isRangeZeroBaselineVisible()\\r\\n */\\r\\n public void setRangeZeroBaselineVisible(boolean visible) {\\r\\n this.rangeZeroBaselineVisible = visible;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used for the zero baseline against the range axis.\\r\\n *\\r\\n * @return The stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeZeroBaselineStroke(Stroke)\\r\\n */\\r\\n public Stroke getRangeZeroBaselineStroke() {\\r\\n return this.rangeZeroBaselineStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke for the zero baseline for the range axis,\\r\\n * and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the stroke (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeZeroBaselineStroke()\\r\\n */\\r\\n public void setRangeZeroBaselineStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeZeroBaselineStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint for the zero baseline (if any) plotted against the\\r\\n * range axis.\\r\\n *\\r\\n * @return The paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeZeroBaselinePaint(Paint)\\r\\n */\\r\\n public Paint getRangeZeroBaselinePaint() {\\r\\n return this.rangeZeroBaselinePaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the zero baseline plotted against the range axis and\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeZeroBaselinePaint()\\r\\n */\\r\\n public void setRangeZeroBaselinePaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeZeroBaselinePaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for the domain tick bands. If this is\\r\\n * <code>null</code>, no tick bands will be drawn.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setDomainTickBandPaint(Paint)\\r\\n */\\r\\n public Paint getDomainTickBandPaint() {\\r\\n return this.domainTickBandPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the domain tick bands.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getDomainTickBandPaint()\\r\\n */\\r\\n public void setDomainTickBandPaint(Paint paint) {\\r\\n this.domainTickBandPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for the range tick bands. If this is\\r\\n * <code>null</code>, no tick bands will be drawn.\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setRangeTickBandPaint(Paint)\\r\\n */\\r\\n public Paint getRangeTickBandPaint() {\\r\\n return this.rangeTickBandPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint for the range tick bands.\\r\\n *\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getRangeTickBandPaint()\\r\\n */\\r\\n public void setRangeTickBandPaint(Paint paint) {\\r\\n this.rangeTickBandPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the origin for the quadrants that can be displayed on the plot.\\r\\n * This defaults to (0, 0).\\r\\n *\\r\\n * @return The origin point (never <code>null</code>).\\r\\n *\\r\\n * @see #setQuadrantOrigin(Point2D)\\r\\n */\\r\\n public Point2D getQuadrantOrigin() {\\r\\n return this.quadrantOrigin;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the quadrant origin and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param origin the origin (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getQuadrantOrigin()\\r\\n */\\r\\n public void setQuadrantOrigin(Point2D origin) {\\r\\n ParamChecks.nullNotPermitted(origin, \\\"origin\\\");\\r\\n this.quadrantOrigin = origin;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the paint used for the specified quadrant.\\r\\n *\\r\\n * @param index the quadrant index (0-3).\\r\\n *\\r\\n * @return The paint (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setQuadrantPaint(int, Paint)\\r\\n */\\r\\n public Paint getQuadrantPaint(int index) {\\r\\n if (index < 0 || index > 3) {\\r\\n throw new IllegalArgumentException(\\\"The index value (\\\" + index\\r\\n + \\\") should be in the range 0 to 3.\\\");\\r\\n }\\r\\n return this.quadrantPaint[index];\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used for the specified quadrant and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the quadrant index (0-3).\\r\\n * @param paint the paint (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getQuadrantPaint(int)\\r\\n */\\r\\n public void setQuadrantPaint(int index, Paint paint) {\\r\\n if (index < 0 || index > 3) {\\r\\n throw new IllegalArgumentException(\\\"The index value (\\\" + index\\r\\n + \\\") should be in the range 0 to 3.\\\");\\r\\n }\\r\\n this.quadrantPaint[index] = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for the domain axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the domain axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #addDomainMarker(Marker, Layer)\\r\\n * @see #clearDomainMarkers()\\r\\n */\\r\\n public void addDomainMarker(Marker marker) {\\r\\n // defer argument checking...\\r\\n addDomainMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for the domain axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the domain axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #addDomainMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addDomainMarker(Marker marker, Layer layer) {\\r\\n addDomainMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the (foreground and background) domain markers and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @see #addDomainMarker(int, Marker, Layer)\\r\\n */\\r\\n public void clearDomainMarkers() {\\r\\n if (this.backgroundDomainMarkers != null) {\\r\\n Set<Integer> keys = this.backgroundDomainMarkers.keySet();\\r\\n for (Integer key : keys) {\\r\\n clearDomainMarkers(key);\\r\\n }\\r\\n this.backgroundDomainMarkers.clear();\\r\\n }\\r\\n if (this.foregroundDomainMarkers != null) {\\r\\n Set<Integer> keys = this.foregroundDomainMarkers.keySet();\\r\\n for (Integer key : keys) {\\r\\n clearDomainMarkers(key);\\r\\n }\\r\\n this.foregroundDomainMarkers.clear();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the (foreground and background) domain markers for a particular\\r\\n * renderer and sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n *\\r\\n * @see #clearRangeMarkers(int)\\r\\n */\\r\\n public void clearDomainMarkers(int index) {\\r\\n Integer key = new Integer(index);\\r\\n if (this.backgroundDomainMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.backgroundDomainMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n if (this.foregroundRangeMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.foregroundDomainMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the domain axis (that the renderer is mapped to), however this is\\r\\n * entirely up to the renderer.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #clearDomainMarkers(int)\\r\\n * @see #addRangeMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addDomainMarker(int index, Marker marker, Layer layer) {\\r\\n addDomainMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for a specific dataset/renderer and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the domain axis (that the renderer is mapped to), however this is\\r\\n * entirely up to the renderer.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public void addDomainMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n ParamChecks.nullNotPermitted(marker, \\\"marker\\\");\\r\\n ParamChecks.nullNotPermitted(layer, \\\"layer\\\");\\r\\n Collection markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (Collection) this.foregroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.foregroundDomainMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n markers = (Collection) this.backgroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.backgroundDomainMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n marker.addChangeListener(this);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the domain axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param marker the marker.\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeDomainMarker(Marker marker) {\\r\\n return removeDomainMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the domain axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeDomainMarker(Marker marker, Layer layer) {\\r\\n return removeDomainMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeDomainMarker(int index, Marker marker, Layer layer) {\\r\\n return removeDomainMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and, if requested,\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public boolean removeDomainMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n ArrayList markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (ArrayList) this.foregroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n }\\r\\n else {\\r\\n markers = (ArrayList) this.backgroundDomainMarkers.get(\\r\\n new Integer(index));\\r\\n }\\r\\n if (markers == null) {\\r\\n return false;\\r\\n }\\r\\n boolean removed = markers.remove(marker);\\r\\n if (removed && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n return removed;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for the range axis and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #addRangeMarker(Marker, Layer)\\r\\n */\\r\\n public void addRangeMarker(Marker marker) {\\r\\n addRangeMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for the range axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #addRangeMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addRangeMarker(Marker marker, Layer layer) {\\r\\n addRangeMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the range markers and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @see #clearRangeMarkers()\\r\\n */\\r\\n public void clearRangeMarkers() {\\r\\n if (this.backgroundRangeMarkers != null) {\\r\\n Set<Integer> keys = this.backgroundRangeMarkers.keySet();\\r\\n for (Integer key : keys) {\\r\\n clearRangeMarkers(key);\\r\\n }\\r\\n this.backgroundRangeMarkers.clear();\\r\\n }\\r\\n if (this.foregroundRangeMarkers != null) {\\r\\n Set<Integer> keys = this.foregroundRangeMarkers.keySet();\\r\\n for (Integer key : keys) {\\r\\n clearRangeMarkers(key);\\r\\n }\\r\\n this.foregroundRangeMarkers.clear();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @see #clearRangeMarkers(int)\\r\\n * @see #addDomainMarker(int, Marker, Layer)\\r\\n */\\r\\n public void addRangeMarker(int index, Marker marker, Layer layer) {\\r\\n addRangeMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds a marker for a specific dataset/renderer and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n * <P>\\r\\n * Typically a marker will be drawn by the renderer as a line perpendicular\\r\\n * to the range axis, however this is entirely up to the renderer.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker.\\r\\n * @param layer the layer (foreground or background).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public void addRangeMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n Collection markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (Collection) this.foregroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.foregroundRangeMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n markers = (Collection) this.backgroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n if (markers == null) {\\r\\n markers = new java.util.ArrayList();\\r\\n this.backgroundRangeMarkers.put(new Integer(index), markers);\\r\\n }\\r\\n markers.add(marker);\\r\\n }\\r\\n marker.addChangeListener(this);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears the (foreground and background) range markers for a particular\\r\\n * renderer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n */\\r\\n public void clearRangeMarkers(int index) {\\r\\n Integer key = new Integer(index);\\r\\n if (this.backgroundRangeMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.backgroundRangeMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n if (this.foregroundRangeMarkers != null) {\\r\\n Collection markers\\r\\n = (Collection) this.foregroundRangeMarkers.get(key);\\r\\n if (markers != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker m = (Marker) iterator.next();\\r\\n m.removeChangeListener(this);\\r\\n }\\r\\n markers.clear();\\r\\n }\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the range axis and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param marker the marker.\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeRangeMarker(Marker marker) {\\r\\n return removeRangeMarker(marker, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for the range axis in the specified layer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeRangeMarker(Marker marker, Layer layer) {\\r\\n return removeRangeMarker(0, marker, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n public boolean removeRangeMarker(int index, Marker marker, Layer layer) {\\r\\n return removeRangeMarker(index, marker, layer, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes a marker for a specific dataset/renderer and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param index the dataset/renderer index.\\r\\n * @param marker the marker (<code>null</code> not permitted).\\r\\n * @param layer the layer (foreground or background) (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @return A boolean indicating whether or not the marker was actually\\r\\n * removed.\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public boolean removeRangeMarker(int index, Marker marker, Layer layer,\\r\\n boolean notify) {\\r\\n ParamChecks.nullNotPermitted(marker, \\\"marker\\\");\\r\\n ParamChecks.nullNotPermitted(layer, \\\"layer\\\");\\r\\n List markers;\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n markers = (List) this.foregroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n }\\r\\n else {\\r\\n markers = (List) this.backgroundRangeMarkers.get(\\r\\n new Integer(index));\\r\\n }\\r\\n if (markers == null) {\\r\\n return false;\\r\\n }\\r\\n boolean removed = markers.remove(marker);\\r\\n if (removed && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n return removed;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds an annotation to the plot and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getAnnotations()\\r\\n * @see #removeAnnotation(XYAnnotation)\\r\\n */\\r\\n public void addAnnotation(XYAnnotation annotation) {\\r\\n addAnnotation(annotation, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Adds an annotation to the plot and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public void addAnnotation(XYAnnotation annotation, boolean notify) {\\r\\n ParamChecks.nullNotPermitted(annotation, \\\"annotation\\\");\\r\\n this.annotations.add(annotation);\\r\\n annotation.addChangeListener(this);\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A boolean (indicates whether or not the annotation was removed).\\r\\n *\\r\\n * @see #addAnnotation(XYAnnotation)\\r\\n * @see #getAnnotations()\\r\\n */\\r\\n public boolean removeAnnotation(XYAnnotation annotation) {\\r\\n return removeAnnotation(annotation, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Removes an annotation from the plot and sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param annotation the annotation (<code>null</code> not permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @return A boolean (indicates whether or not the annotation was removed).\\r\\n *\\r\\n * @since 1.0.10\\r\\n */\\r\\n public boolean removeAnnotation(XYAnnotation annotation, boolean notify) {\\r\\n ParamChecks.nullNotPermitted(annotation, \\\"annotation\\\");\\r\\n boolean removed = this.annotations.remove(annotation);\\r\\n annotation.removeChangeListener(this);\\r\\n if (removed && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n return removed;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of annotations.\\r\\n *\\r\\n * @return The list of annotations.\\r\\n *\\r\\n * @since 1.0.1\\r\\n *\\r\\n * @see #addAnnotation(XYAnnotation)\\r\\n */\\r\\n public List getAnnotations() {\\r\\n return new ArrayList(this.annotations);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Clears all the annotations and sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @see #addAnnotation(XYAnnotation)\\r\\n */\\r\\n public void clearAnnotations() {\\r\\n for (XYAnnotation annotation : this.annotations) {\\r\\n annotation.removeChangeListener(this);\\r\\n }\\r\\n this.annotations.clear();\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the shadow generator for the plot, if any.\\r\\n *\\r\\n * @return The shadow generator (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public ShadowGenerator getShadowGenerator() {\\r\\n return this.shadowGenerator;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the shadow generator for the plot and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param generator the generator (<code>null</code> permitted).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public void setShadowGenerator(ShadowGenerator generator) {\\r\\n this.shadowGenerator = generator;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the space required for all the axes in the plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plotArea the plot area.\\r\\n *\\r\\n * @return The required space.\\r\\n */\\r\\n protected AxisSpace calculateAxisSpace(Graphics2D g2,\\r\\n Rectangle2D plotArea) {\\r\\n AxisSpace space = new AxisSpace();\\r\\n space = calculateRangeAxisSpace(g2, plotArea, space);\\r\\n Rectangle2D revPlotArea = space.shrink(plotArea, null);\\r\\n space = calculateDomainAxisSpace(g2, revPlotArea, space);\\r\\n return space;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the space required for the domain axis/axes.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plotArea the plot area.\\r\\n * @param space a carrier for the result (<code>null</code> permitted).\\r\\n *\\r\\n * @return The required space.\\r\\n */\\r\\n protected AxisSpace calculateDomainAxisSpace(Graphics2D g2, \\r\\n Rectangle2D plotArea, AxisSpace space) {\\r\\n\\r\\n if (space == null) {\\r\\n space = new AxisSpace();\\r\\n }\\r\\n\\r\\n // reserve some space for the domain axis...\\r\\n if (this.fixedDomainAxisSpace != null) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getLeft(),\\r\\n RectangleEdge.LEFT);\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getRight(),\\r\\n RectangleEdge.RIGHT);\\r\\n }\\r\\n else if (this.orientation == PlotOrientation.VERTICAL) {\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getTop(),\\r\\n RectangleEdge.TOP);\\r\\n space.ensureAtLeast(this.fixedDomainAxisSpace.getBottom(),\\r\\n RectangleEdge.BOTTOM);\\r\\n }\\r\\n }\\r\\n else {\\r\\n // reserve space for the domain axes...\\r\\n for (ValueAxis axis: this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n RectangleEdge edge = getDomainAxisEdge(\\r\\n findDomainAxisIndex(axis));\\r\\n space = axis.reserveSpace(g2, this, plotArea, edge, space);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n return space;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Calculates the space required for the range axis/axes.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param plotArea the plot area.\\r\\n * @param space a carrier for the result (<code>null</code> permitted).\\r\\n *\\r\\n * @return The required space.\\r\\n */\\r\\n protected AxisSpace calculateRangeAxisSpace(Graphics2D g2, \\r\\n Rectangle2D plotArea, AxisSpace space) {\\r\\n\\r\\n if (space == null) {\\r\\n space = new AxisSpace();\\r\\n }\\r\\n\\r\\n // reserve some space for the range axis...\\r\\n if (this.fixedRangeAxisSpace != null) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getTop(),\\r\\n RectangleEdge.TOP);\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getBottom(),\\r\\n RectangleEdge.BOTTOM);\\r\\n }\\r\\n else if (this.orientation == PlotOrientation.VERTICAL) {\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getLeft(),\\r\\n RectangleEdge.LEFT);\\r\\n space.ensureAtLeast(this.fixedRangeAxisSpace.getRight(),\\r\\n RectangleEdge.RIGHT);\\r\\n }\\r\\n }\\r\\n else {\\r\\n // reserve space for the range axes...\\r\\n for (ValueAxis axis: this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n RectangleEdge edge = getRangeAxisEdge(\\r\\n findRangeAxisIndex(axis));\\r\\n space = axis.reserveSpace(g2, this, plotArea, edge, space);\\r\\n }\\r\\n }\\r\\n }\\r\\n return space;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Trims a rectangle to integer coordinates.\\r\\n *\\r\\n * @param rect the incoming rectangle.\\r\\n *\\r\\n * @return A rectangle with integer coordinates.\\r\\n */\\r\\n private Rectangle integerise(Rectangle2D rect) {\\r\\n int x0 = (int) Math.ceil(rect.getMinX());\\r\\n int y0 = (int) Math.ceil(rect.getMinY());\\r\\n int x1 = (int) Math.floor(rect.getMaxX());\\r\\n int y1 = (int) Math.floor(rect.getMaxY());\\r\\n return new Rectangle(x0, y0, (x1 - x0), (y1 - y0));\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the plot within the specified area on a graphics device.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the plot area (in Java2D space).\\r\\n * @param anchor an anchor point in Java2D space (<code>null</code>\\r\\n * permitted).\\r\\n * @param parentState the state from the parent plot, if there is one\\r\\n * (<code>null</code> permitted).\\r\\n * @param info collects chart drawing information (<code>null</code>\\r\\n * permitted).\\r\\n */\\r\\n @Override\\r\\n public void draw(Graphics2D g2, Rectangle2D area, Point2D anchor,\\r\\n PlotState parentState, PlotRenderingInfo info) {\\r\\n\\r\\n // if the plot area is too small, just return...\\r\\n boolean b1 = (area.getWidth() <= MINIMUM_WIDTH_TO_DRAW);\\r\\n boolean b2 = (area.getHeight() <= MINIMUM_HEIGHT_TO_DRAW);\\r\\n if (b1 || b2) {\\r\\n return;\\r\\n }\\r\\n\\r\\n // record the plot area...\\r\\n if (info != null) {\\r\\n info.setPlotArea(area);\\r\\n }\\r\\n\\r\\n // adjust the drawing area for the plot insets (if any)...\\r\\n RectangleInsets insets = getInsets();\\r\\n insets.trim(area);\\r\\n\\r\\n AxisSpace space = calculateAxisSpace(g2, area);\\r\\n Rectangle2D dataArea = space.shrink(area, null);\\r\\n this.axisOffset.trim(dataArea);\\r\\n\\r\\n dataArea = integerise(dataArea);\\r\\n if (dataArea.isEmpty()) {\\r\\n return;\\r\\n }\\r\\n createAndAddEntity((Rectangle2D) dataArea.clone(), info, null, null);\\r\\n if (info != null) {\\r\\n info.setDataArea(dataArea);\\r\\n }\\r\\n\\r\\n // draw the plot background and axes...\\r\\n drawBackground(g2, dataArea);\\r\\n Map axisStateMap = drawAxes(g2, area, dataArea, info);\\r\\n\\r\\n PlotOrientation orient = getOrientation();\\r\\n\\r\\n // the anchor point is typically the point where the mouse last\\r\\n // clicked - the crosshairs will be driven off this point...\\r\\n if (anchor != null && !dataArea.contains(anchor)) {\\r\\n anchor = null;\\r\\n }\\r\\n CrosshairState crosshairState = new CrosshairState();\\r\\n crosshairState.setCrosshairDistance(Double.POSITIVE_INFINITY);\\r\\n crosshairState.setAnchor(anchor);\\r\\n\\r\\n crosshairState.setAnchorX(Double.NaN);\\r\\n crosshairState.setAnchorY(Double.NaN);\\r\\n if (anchor != null) {\\r\\n ValueAxis domainAxis = getDomainAxis();\\r\\n if (domainAxis != null) {\\r\\n double x;\\r\\n if (orient == PlotOrientation.VERTICAL) {\\r\\n x = domainAxis.java2DToValue(anchor.getX(), dataArea,\\r\\n getDomainAxisEdge());\\r\\n }\\r\\n else {\\r\\n x = domainAxis.java2DToValue(anchor.getY(), dataArea,\\r\\n getDomainAxisEdge());\\r\\n }\\r\\n crosshairState.setAnchorX(x);\\r\\n }\\r\\n ValueAxis rangeAxis = getRangeAxis();\\r\\n if (rangeAxis != null) {\\r\\n double y;\\r\\n if (orient == PlotOrientation.VERTICAL) {\\r\\n y = rangeAxis.java2DToValue(anchor.getY(), dataArea,\\r\\n getRangeAxisEdge());\\r\\n }\\r\\n else {\\r\\n y = rangeAxis.java2DToValue(anchor.getX(), dataArea,\\r\\n getRangeAxisEdge());\\r\\n }\\r\\n crosshairState.setAnchorY(y);\\r\\n }\\r\\n }\\r\\n crosshairState.setCrosshairX(getDomainCrosshairValue());\\r\\n crosshairState.setCrosshairY(getRangeCrosshairValue());\\r\\n Shape originalClip = g2.getClip();\\r\\n Composite originalComposite = g2.getComposite();\\r\\n\\r\\n g2.clip(dataArea);\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n getForegroundAlpha()));\\r\\n\\r\\n AxisState domainAxisState = (AxisState) axisStateMap.get(\\r\\n getDomainAxis());\\r\\n if (domainAxisState == null) {\\r\\n if (parentState != null) {\\r\\n domainAxisState = (AxisState) parentState.getSharedAxisStates()\\r\\n .get(getDomainAxis());\\r\\n }\\r\\n }\\r\\n\\r\\n AxisState rangeAxisState = (AxisState) axisStateMap.get(getRangeAxis());\\r\\n if (rangeAxisState == null) {\\r\\n if (parentState != null) {\\r\\n rangeAxisState = (AxisState) parentState.getSharedAxisStates()\\r\\n .get(getRangeAxis());\\r\\n }\\r\\n }\\r\\n if (domainAxisState != null) {\\r\\n drawDomainTickBands(g2, dataArea, domainAxisState.getTicks());\\r\\n }\\r\\n if (rangeAxisState != null) {\\r\\n drawRangeTickBands(g2, dataArea, rangeAxisState.getTicks());\\r\\n }\\r\\n if (domainAxisState != null) {\\r\\n drawDomainGridlines(g2, dataArea, domainAxisState.getTicks());\\r\\n drawZeroDomainBaseline(g2, dataArea);\\r\\n }\\r\\n if (rangeAxisState != null) {\\r\\n drawRangeGridlines(g2, dataArea, rangeAxisState.getTicks());\\r\\n drawZeroRangeBaseline(g2, dataArea);\\r\\n }\\r\\n\\r\\n Graphics2D savedG2 = g2;\\r\\n BufferedImage dataImage = null;\\r\\n boolean suppressShadow = Boolean.TRUE.equals(g2.getRenderingHint(\\r\\n JFreeChart.KEY_SUPPRESS_SHADOW_GENERATION));\\r\\n if (this.shadowGenerator != null && !suppressShadow) {\\r\\n dataImage = new BufferedImage((int) dataArea.getWidth(),\\r\\n (int)dataArea.getHeight(), BufferedImage.TYPE_INT_ARGB);\\r\\n g2 = dataImage.createGraphics();\\r\\n g2.translate(-dataArea.getX(), -dataArea.getY());\\r\\n g2.setRenderingHints(savedG2.getRenderingHints());\\r\\n }\\r\\n\\r\\n // draw the markers that are associated with a specific dataset...\\r\\n for (XYDataset dataset: this.datasets.values()) {\\r\\n int datasetIndex = indexOf(dataset);\\r\\n drawDomainMarkers(g2, dataArea, datasetIndex, Layer.BACKGROUND);\\r\\n }\\r\\n for (XYDataset dataset: this.datasets.values()) {\\r\\n int datasetIndex = indexOf(dataset);\\r\\n drawRangeMarkers(g2, dataArea, datasetIndex, Layer.BACKGROUND);\\r\\n }\\r\\n\\r\\n // now draw annotations and render data items...\\r\\n boolean foundData = false;\\r\\n DatasetRenderingOrder order = getDatasetRenderingOrder();\\r\\n List<Integer> rendererIndices = getRendererIndices(order);\\r\\n List<Integer> datasetIndices = getDatasetIndices(order);\\r\\n // draw background annotations\\r\\n for (int i : rendererIndices) {\\r\\n XYItemRenderer renderer = getRenderer(i);\\r\\n if (renderer != null) {\\r\\n ValueAxis domainAxis = getDomainAxisForDataset(i);\\r\\n ValueAxis rangeAxis = getRangeAxisForDataset(i);\\r\\n renderer.drawAnnotations(g2, dataArea, domainAxis, rangeAxis, \\r\\n Layer.BACKGROUND, info);\\r\\n }\\r\\n }\\r\\n\\r\\n // render data items...\\r\\n for (int datasetIndex : datasetIndices) {\\r\\n XYDataset dataset = this.getDataset(datasetIndex);\\r\\n foundData = render(g2, dataArea, datasetIndex, info, \\r\\n crosshairState) || foundData;\\r\\n }\\r\\n\\r\\n // draw foreground annotations\\r\\n for (int i : rendererIndices) {\\r\\n XYItemRenderer renderer = getRenderer(i);\\r\\n if (renderer != null) {\\r\\n ValueAxis domainAxis = getDomainAxisForDataset(i);\\r\\n ValueAxis rangeAxis = getRangeAxisForDataset(i);\\r\\n renderer.drawAnnotations(g2, dataArea, domainAxis, rangeAxis, \\r\\n Layer.FOREGROUND, info);\\r\\n }\\r\\n }\\r\\n\\r\\n // draw domain crosshair if required...\\r\\n int datasetIndex = crosshairState.getDatasetIndex();\\r\\n ValueAxis xAxis = this.getDomainAxisForDataset(datasetIndex);\\r\\n RectangleEdge xAxisEdge = getDomainAxisEdge(getDomainAxisIndex(xAxis));\\r\\n if (!this.domainCrosshairLockedOnData && anchor != null) {\\r\\n double xx;\\r\\n if (orient == PlotOrientation.VERTICAL) {\\r\\n xx = xAxis.java2DToValue(anchor.getX(), dataArea, xAxisEdge);\\r\\n }\\r\\n else {\\r\\n xx = xAxis.java2DToValue(anchor.getY(), dataArea, xAxisEdge);\\r\\n }\\r\\n crosshairState.setCrosshairX(xx);\\r\\n }\\r\\n setDomainCrosshairValue(crosshairState.getCrosshairX(), false);\\r\\n if (isDomainCrosshairVisible()) {\\r\\n double x = getDomainCrosshairValue();\\r\\n Paint paint = getDomainCrosshairPaint();\\r\\n Stroke stroke = getDomainCrosshairStroke();\\r\\n drawDomainCrosshair(g2, dataArea, orient, x, xAxis, stroke, paint);\\r\\n }\\r\\n\\r\\n // draw range crosshair if required...\\r\\n ValueAxis yAxis = getRangeAxisForDataset(datasetIndex);\\r\\n RectangleEdge yAxisEdge = getRangeAxisEdge(getRangeAxisIndex(yAxis));\\r\\n if (!this.rangeCrosshairLockedOnData && anchor != null) {\\r\\n double yy;\\r\\n if (orient == PlotOrientation.VERTICAL) {\\r\\n yy = yAxis.java2DToValue(anchor.getY(), dataArea, yAxisEdge);\\r\\n } else {\\r\\n yy = yAxis.java2DToValue(anchor.getX(), dataArea, yAxisEdge);\\r\\n }\\r\\n crosshairState.setCrosshairY(yy);\\r\\n }\\r\\n setRangeCrosshairValue(crosshairState.getCrosshairY(), false);\\r\\n if (isRangeCrosshairVisible()) {\\r\\n double y = getRangeCrosshairValue();\\r\\n Paint paint = getRangeCrosshairPaint();\\r\\n Stroke stroke = getRangeCrosshairStroke();\\r\\n drawRangeCrosshair(g2, dataArea, orient, y, yAxis, stroke, paint);\\r\\n }\\r\\n\\r\\n if (!foundData) {\\r\\n drawNoDataMessage(g2, dataArea);\\r\\n }\\r\\n\\r\\n for (int i : rendererIndices) { \\r\\n drawDomainMarkers(g2, dataArea, i, Layer.FOREGROUND);\\r\\n }\\r\\n for (int i : rendererIndices) {\\r\\n drawRangeMarkers(g2, dataArea, i, Layer.FOREGROUND);\\r\\n }\\r\\n\\r\\n drawAnnotations(g2, dataArea, info);\\r\\n if (this.shadowGenerator != null && !suppressShadow) {\\r\\n BufferedImage shadowImage\\r\\n = this.shadowGenerator.createDropShadow(dataImage);\\r\\n g2 = savedG2;\\r\\n g2.drawImage(shadowImage, (int) dataArea.getX()\\r\\n + this.shadowGenerator.calculateOffsetX(),\\r\\n (int) dataArea.getY()\\r\\n + this.shadowGenerator.calculateOffsetY(), null);\\r\\n g2.drawImage(dataImage, (int) dataArea.getX(),\\r\\n (int) dataArea.getY(), null);\\r\\n }\\r\\n g2.setClip(originalClip);\\r\\n g2.setComposite(originalComposite);\\r\\n\\r\\n drawOutline(g2, dataArea);\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the indices of the non-null datasets in the specified order.\\r\\n * \\r\\n * @param order the order (<code>null</code> not permitted).\\r\\n * \\r\\n * @return The list of indices. \\r\\n */\\r\\n private List<Integer> getDatasetIndices(DatasetRenderingOrder order) {\\r\\n List<Integer> result = new ArrayList<Integer>();\\r\\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\\r\\n if (entry.getValue() != null) {\\r\\n result.add(entry.getKey());\\r\\n }\\r\\n }\\r\\n Collections.sort(result);\\r\\n if (order == DatasetRenderingOrder.REVERSE) {\\r\\n Collections.reverse(result);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n \\r\\n private List<Integer> getRendererIndices(DatasetRenderingOrder order) {\\r\\n List<Integer> result = new ArrayList<Integer>();\\r\\n for (Entry<Integer, XYItemRenderer> entry : this.renderers.entrySet()) {\\r\\n if (entry.getValue() != null) {\\r\\n result.add(entry.getKey());\\r\\n }\\r\\n }\\r\\n Collections.sort(result);\\r\\n if (order == DatasetRenderingOrder.REVERSE) {\\r\\n Collections.reverse(result);\\r\\n }\\r\\n return result; \\r\\n }\\r\\n \\r\\n /**\\r\\n * Draws the background for the plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area.\\r\\n */\\r\\n @Override\\r\\n public void drawBackground(Graphics2D g2, Rectangle2D area) {\\r\\n fillBackground(g2, area, this.orientation);\\r\\n drawQuadrants(g2, area);\\r\\n drawBackgroundImage(g2, area);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the quadrants.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the area.\\r\\n *\\r\\n * @see #setQuadrantOrigin(Point2D)\\r\\n * @see #setQuadrantPaint(int, Paint)\\r\\n */\\r\\n protected void drawQuadrants(Graphics2D g2, Rectangle2D area) {\\r\\n // 0 | 1\\r\\n // --+--\\r\\n // 2 | 3\\r\\n boolean somethingToDraw = false;\\r\\n\\r\\n ValueAxis xAxis = getDomainAxis();\\r\\n if (xAxis == null) { // we can't draw quadrants without a valid x-axis\\r\\n return;\\r\\n }\\r\\n double x = xAxis.getRange().constrain(this.quadrantOrigin.getX());\\r\\n double xx = xAxis.valueToJava2D(x, area, getDomainAxisEdge());\\r\\n\\r\\n ValueAxis yAxis = getRangeAxis();\\r\\n if (yAxis == null) { // we can't draw quadrants without a valid y-axis\\r\\n return;\\r\\n }\\r\\n double y = yAxis.getRange().constrain(this.quadrantOrigin.getY());\\r\\n double yy = yAxis.valueToJava2D(y, area, getRangeAxisEdge());\\r\\n\\r\\n double xmin = xAxis.getLowerBound();\\r\\n double xxmin = xAxis.valueToJava2D(xmin, area, getDomainAxisEdge());\\r\\n\\r\\n double xmax = xAxis.getUpperBound();\\r\\n double xxmax = xAxis.valueToJava2D(xmax, area, getDomainAxisEdge());\\r\\n\\r\\n double ymin = yAxis.getLowerBound();\\r\\n double yymin = yAxis.valueToJava2D(ymin, area, getRangeAxisEdge());\\r\\n\\r\\n double ymax = yAxis.getUpperBound();\\r\\n double yymax = yAxis.valueToJava2D(ymax, area, getRangeAxisEdge());\\r\\n\\r\\n Rectangle2D[] r = new Rectangle2D[] {null, null, null, null};\\r\\n if (this.quadrantPaint[0] != null) {\\r\\n if (x > xmin && y < ymax) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n r[0] = new Rectangle2D.Double(Math.min(yymax, yy),\\r\\n Math.min(xxmin, xx), Math.abs(yy - yymax),\\r\\n Math.abs(xx - xxmin));\\r\\n }\\r\\n else { // PlotOrientation.VERTICAL\\r\\n r[0] = new Rectangle2D.Double(Math.min(xxmin, xx),\\r\\n Math.min(yymax, yy), Math.abs(xx - xxmin),\\r\\n Math.abs(yy - yymax));\\r\\n }\\r\\n somethingToDraw = true;\\r\\n }\\r\\n }\\r\\n if (this.quadrantPaint[1] != null) {\\r\\n if (x < xmax && y < ymax) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n r[1] = new Rectangle2D.Double(Math.min(yymax, yy),\\r\\n Math.min(xxmax, xx), Math.abs(yy - yymax),\\r\\n Math.abs(xx - xxmax));\\r\\n }\\r\\n else { // PlotOrientation.VERTICAL\\r\\n r[1] = new Rectangle2D.Double(Math.min(xx, xxmax),\\r\\n Math.min(yymax, yy), Math.abs(xx - xxmax),\\r\\n Math.abs(yy - yymax));\\r\\n }\\r\\n somethingToDraw = true;\\r\\n }\\r\\n }\\r\\n if (this.quadrantPaint[2] != null) {\\r\\n if (x > xmin && y > ymin) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n r[2] = new Rectangle2D.Double(Math.min(yymin, yy),\\r\\n Math.min(xxmin, xx), Math.abs(yy - yymin),\\r\\n Math.abs(xx - xxmin));\\r\\n }\\r\\n else { // PlotOrientation.VERTICAL\\r\\n r[2] = new Rectangle2D.Double(Math.min(xxmin, xx),\\r\\n Math.min(yymin, yy), Math.abs(xx - xxmin),\\r\\n Math.abs(yy - yymin));\\r\\n }\\r\\n somethingToDraw = true;\\r\\n }\\r\\n }\\r\\n if (this.quadrantPaint[3] != null) {\\r\\n if (x < xmax && y > ymin) {\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n r[3] = new Rectangle2D.Double(Math.min(yymin, yy),\\r\\n Math.min(xxmax, xx), Math.abs(yy - yymin),\\r\\n Math.abs(xx - xxmax));\\r\\n }\\r\\n else { // PlotOrientation.VERTICAL\\r\\n r[3] = new Rectangle2D.Double(Math.min(xx, xxmax),\\r\\n Math.min(yymin, yy), Math.abs(xx - xxmax),\\r\\n Math.abs(yy - yymin));\\r\\n }\\r\\n somethingToDraw = true;\\r\\n }\\r\\n }\\r\\n if (somethingToDraw) {\\r\\n Composite originalComposite = g2.getComposite();\\r\\n g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,\\r\\n getBackgroundAlpha()));\\r\\n for (int i = 0; i < 4; i++) {\\r\\n if (this.quadrantPaint[i] != null && r[i] != null) {\\r\\n g2.setPaint(this.quadrantPaint[i]);\\r\\n g2.fill(r[i]);\\r\\n }\\r\\n }\\r\\n g2.setComposite(originalComposite);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the domain tick bands, if any.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param ticks the ticks.\\r\\n *\\r\\n * @see #setDomainTickBandPaint(Paint)\\r\\n */\\r\\n public void drawDomainTickBands(Graphics2D g2, Rectangle2D dataArea,\\r\\n List ticks) {\\r\\n Paint bandPaint = getDomainTickBandPaint();\\r\\n if (bandPaint != null) {\\r\\n boolean fillBand = false;\\r\\n ValueAxis xAxis = getDomainAxis();\\r\\n double previous = xAxis.getLowerBound();\\r\\n Iterator iterator = ticks.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n double current = tick.getValue();\\r\\n if (fillBand) {\\r\\n getRenderer().fillDomainGridBand(g2, this, xAxis, dataArea,\\r\\n previous, current);\\r\\n }\\r\\n previous = current;\\r\\n fillBand = !fillBand;\\r\\n }\\r\\n double end = xAxis.getUpperBound();\\r\\n if (fillBand) {\\r\\n getRenderer().fillDomainGridBand(g2, this, xAxis, dataArea,\\r\\n previous, end);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the range tick bands, if any.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param ticks the ticks.\\r\\n *\\r\\n * @see #setRangeTickBandPaint(Paint)\\r\\n */\\r\\n public void drawRangeTickBands(Graphics2D g2, Rectangle2D dataArea,\\r\\n List ticks) {\\r\\n Paint bandPaint = getRangeTickBandPaint();\\r\\n if (bandPaint != null) {\\r\\n boolean fillBand = false;\\r\\n ValueAxis axis = getRangeAxis();\\r\\n double previous = axis.getLowerBound();\\r\\n Iterator iterator = ticks.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n double current = tick.getValue();\\r\\n if (fillBand) {\\r\\n getRenderer().fillRangeGridBand(g2, this, axis, dataArea,\\r\\n previous, current);\\r\\n }\\r\\n previous = current;\\r\\n fillBand = !fillBand;\\r\\n }\\r\\n double end = axis.getUpperBound();\\r\\n if (fillBand) {\\r\\n getRenderer().fillRangeGridBand(g2, this, axis, dataArea,\\r\\n previous, end);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method for drawing the axes.\\r\\n *\\r\\n * @param g2 the graphics device (<code>null</code> not permitted).\\r\\n * @param plotArea the plot area (<code>null</code> not permitted).\\r\\n * @param dataArea the data area (<code>null</code> not permitted).\\r\\n * @param plotState collects information about the plot (<code>null</code>\\r\\n * permitted).\\r\\n *\\r\\n * @return A map containing the state for each axis drawn.\\r\\n */\\r\\n protected Map<Axis, AxisState> drawAxes(Graphics2D g2, Rectangle2D plotArea,\\r\\n Rectangle2D dataArea, PlotRenderingInfo plotState) {\\r\\n\\r\\n AxisCollection axisCollection = new AxisCollection();\\r\\n\\r\\n // add domain axes to lists...\\r\\n for (ValueAxis axis : this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n int axisIndex = findDomainAxisIndex(axis);\\r\\n axisCollection.add(axis, getDomainAxisEdge(axisIndex));\\r\\n }\\r\\n }\\r\\n\\r\\n // add range axes to lists...\\r\\n for (ValueAxis axis : this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n int axisIndex = findRangeAxisIndex(axis);\\r\\n axisCollection.add(axis, getRangeAxisEdge(axisIndex));\\r\\n }\\r\\n }\\r\\n\\r\\n Map axisStateMap = new HashMap();\\r\\n\\r\\n // draw the top axes\\r\\n double cursor = dataArea.getMinY() - this.axisOffset.calculateTopOutset(\\r\\n dataArea.getHeight());\\r\\n Iterator iterator = axisCollection.getAxesAtTop().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueAxis axis = (ValueAxis) iterator.next();\\r\\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.TOP, plotState);\\r\\n cursor = info.getCursor();\\r\\n axisStateMap.put(axis, info);\\r\\n }\\r\\n\\r\\n // draw the bottom axes\\r\\n cursor = dataArea.getMaxY()\\r\\n + this.axisOffset.calculateBottomOutset(dataArea.getHeight());\\r\\n iterator = axisCollection.getAxesAtBottom().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueAxis axis = (ValueAxis) iterator.next();\\r\\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.BOTTOM, plotState);\\r\\n cursor = info.getCursor();\\r\\n axisStateMap.put(axis, info);\\r\\n }\\r\\n\\r\\n // draw the left axes\\r\\n cursor = dataArea.getMinX()\\r\\n - this.axisOffset.calculateLeftOutset(dataArea.getWidth());\\r\\n iterator = axisCollection.getAxesAtLeft().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueAxis axis = (ValueAxis) iterator.next();\\r\\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.LEFT, plotState);\\r\\n cursor = info.getCursor();\\r\\n axisStateMap.put(axis, info);\\r\\n }\\r\\n\\r\\n // draw the right axes\\r\\n cursor = dataArea.getMaxX()\\r\\n + this.axisOffset.calculateRightOutset(dataArea.getWidth());\\r\\n iterator = axisCollection.getAxesAtRight().iterator();\\r\\n while (iterator.hasNext()) {\\r\\n ValueAxis axis = (ValueAxis) iterator.next();\\r\\n AxisState info = axis.draw(g2, cursor, plotArea, dataArea,\\r\\n RectangleEdge.RIGHT, plotState);\\r\\n cursor = info.getCursor();\\r\\n axisStateMap.put(axis, info);\\r\\n }\\r\\n\\r\\n return axisStateMap;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a representation of the data within the dataArea region, using the\\r\\n * current renderer.\\r\\n * <P>\\r\\n * The <code>info</code> and <code>crosshairState</code> arguments may be\\r\\n * <code>null</code>.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the region in which the data is to be drawn.\\r\\n * @param index the dataset index.\\r\\n * @param info an optional object for collection dimension information.\\r\\n * @param crosshairState collects crosshair information\\r\\n * (<code>null</code> permitted).\\r\\n *\\r\\n * @return A flag that indicates whether any data was actually rendered.\\r\\n */\\r\\n public boolean render(Graphics2D g2, Rectangle2D dataArea, int index,\\r\\n PlotRenderingInfo info, CrosshairState crosshairState) {\\r\\n\\r\\n boolean foundData = false;\\r\\n XYDataset dataset = getDataset(index);\\r\\n if (!DatasetUtilities.isEmptyOrNull(dataset)) {\\r\\n foundData = true;\\r\\n ValueAxis xAxis = getDomainAxisForDataset(index);\\r\\n ValueAxis yAxis = getRangeAxisForDataset(index);\\r\\n if (xAxis == null || yAxis == null) {\\r\\n return foundData; // can't render anything without axes\\r\\n }\\r\\n XYItemRenderer renderer = getRenderer(index);\\r\\n if (renderer == null) {\\r\\n renderer = getRenderer();\\r\\n if (renderer == null) { // no default renderer available\\r\\n return foundData;\\r\\n }\\r\\n }\\r\\n\\r\\n XYItemRendererState state = renderer.initialise(g2, dataArea, this,\\r\\n dataset, info);\\r\\n int passCount = renderer.getPassCount();\\r\\n\\r\\n SeriesRenderingOrder seriesOrder = getSeriesRenderingOrder();\\r\\n if (seriesOrder == SeriesRenderingOrder.REVERSE) {\\r\\n //render series in reverse order\\r\\n for (int pass = 0; pass < passCount; pass++) {\\r\\n int seriesCount = dataset.getSeriesCount();\\r\\n for (int series = seriesCount - 1; series >= 0; series--) {\\r\\n int firstItem = 0;\\r\\n int lastItem = dataset.getItemCount(series) - 1;\\r\\n if (lastItem == -1) {\\r\\n continue;\\r\\n }\\r\\n if (state.getProcessVisibleItemsOnly()) {\\r\\n int[] itemBounds = RendererUtilities.findLiveItems(\\r\\n dataset, series, xAxis.getLowerBound(),\\r\\n xAxis.getUpperBound());\\r\\n firstItem = Math.max(itemBounds[0] - 1, 0);\\r\\n lastItem = Math.min(itemBounds[1] + 1, lastItem);\\r\\n }\\r\\n state.startSeriesPass(dataset, series, firstItem,\\r\\n lastItem, pass, passCount);\\r\\n for (int item = firstItem; item <= lastItem; item++) {\\r\\n renderer.drawItem(g2, state, dataArea, info,\\r\\n this, xAxis, yAxis, dataset, series, item,\\r\\n crosshairState, pass);\\r\\n }\\r\\n state.endSeriesPass(dataset, series, firstItem,\\r\\n lastItem, pass, passCount);\\r\\n }\\r\\n }\\r\\n }\\r\\n else {\\r\\n //render series in forward order\\r\\n for (int pass = 0; pass < passCount; pass++) {\\r\\n int seriesCount = dataset.getSeriesCount();\\r\\n for (int series = 0; series < seriesCount; series++) {\\r\\n int firstItem = 0;\\r\\n int lastItem = dataset.getItemCount(series) - 1;\\r\\n if (state.getProcessVisibleItemsOnly()) {\\r\\n int[] itemBounds = RendererUtilities.findLiveItems(\\r\\n dataset, series, xAxis.getLowerBound(),\\r\\n xAxis.getUpperBound());\\r\\n firstItem = Math.max(itemBounds[0] - 1, 0);\\r\\n lastItem = Math.min(itemBounds[1] + 1, lastItem);\\r\\n }\\r\\n state.startSeriesPass(dataset, series, firstItem,\\r\\n lastItem, pass, passCount);\\r\\n for (int item = firstItem; item <= lastItem; item++) {\\r\\n renderer.drawItem(g2, state, dataArea, info,\\r\\n this, xAxis, yAxis, dataset, series, item,\\r\\n crosshairState, pass);\\r\\n }\\r\\n state.endSeriesPass(dataset, series, firstItem,\\r\\n lastItem, pass, passCount);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n return foundData;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain axis for a dataset.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n *\\r\\n * @return The axis.\\r\\n */\\r\\n public ValueAxis getDomainAxisForDataset(int index) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n ValueAxis valueAxis;\\r\\n List axisIndices = (List) this.datasetToDomainAxesMap.get(\\r\\n new Integer(index));\\r\\n if (axisIndices != null) {\\r\\n // the first axis in the list is used for data <--> Java2D\\r\\n Integer axisIndex = (Integer) axisIndices.get(0);\\r\\n valueAxis = getDomainAxis(axisIndex.intValue());\\r\\n }\\r\\n else {\\r\\n valueAxis = getDomainAxis(0);\\r\\n }\\r\\n return valueAxis;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range axis for a dataset.\\r\\n *\\r\\n * @param index the dataset index (must be >= 0).\\r\\n *\\r\\n * @return The axis.\\r\\n */\\r\\n public ValueAxis getRangeAxisForDataset(int index) {\\r\\n ParamChecks.requireNonNegative(index, \\\"index\\\");\\r\\n ValueAxis valueAxis;\\r\\n List axisIndices = (List) this.datasetToRangeAxesMap.get(\\r\\n new Integer(index));\\r\\n if (axisIndices != null) {\\r\\n // the first axis in the list is used for data <--> Java2D\\r\\n Integer axisIndex = (Integer) axisIndices.get(0);\\r\\n valueAxis = getRangeAxis(axisIndex.intValue());\\r\\n }\\r\\n else {\\r\\n valueAxis = getRangeAxis(0);\\r\\n }\\r\\n return valueAxis;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the gridlines for the plot, if they are visible.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param ticks the ticks.\\r\\n *\\r\\n * @see #drawRangeGridlines(Graphics2D, Rectangle2D, List)\\r\\n */\\r\\n protected void drawDomainGridlines(Graphics2D g2, Rectangle2D dataArea,\\r\\n List ticks) {\\r\\n\\r\\n // no renderer, no gridlines...\\r\\n if (getRenderer() == null) {\\r\\n return;\\r\\n }\\r\\n\\r\\n // draw the domain grid lines, if any...\\r\\n if (isDomainGridlinesVisible() || isDomainMinorGridlinesVisible()) {\\r\\n Stroke gridStroke = null;\\r\\n Paint gridPaint = null;\\r\\n Iterator iterator = ticks.iterator();\\r\\n boolean paintLine;\\r\\n while (iterator.hasNext()) {\\r\\n paintLine = false;\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n if ((tick.getTickType() == TickType.MINOR)\\r\\n && isDomainMinorGridlinesVisible()) {\\r\\n gridStroke = getDomainMinorGridlineStroke();\\r\\n gridPaint = getDomainMinorGridlinePaint();\\r\\n paintLine = true;\\r\\n } else if ((tick.getTickType() == TickType.MAJOR)\\r\\n && isDomainGridlinesVisible()) {\\r\\n gridStroke = getDomainGridlineStroke();\\r\\n gridPaint = getDomainGridlinePaint();\\r\\n paintLine = true;\\r\\n }\\r\\n XYItemRenderer r = getRenderer();\\r\\n if ((r instanceof AbstractXYItemRenderer) && paintLine) {\\r\\n ((AbstractXYItemRenderer) r).drawDomainLine(g2, this,\\r\\n getDomainAxis(), dataArea, tick.getValue(),\\r\\n gridPaint, gridStroke);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the gridlines for the plot's primary range axis, if they are\\r\\n * visible.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the data area.\\r\\n * @param ticks the ticks.\\r\\n *\\r\\n * @see #drawDomainGridlines(Graphics2D, Rectangle2D, List)\\r\\n */\\r\\n protected void drawRangeGridlines(Graphics2D g2, Rectangle2D area,\\r\\n List ticks) {\\r\\n\\r\\n // no renderer, no gridlines...\\r\\n if (getRenderer() == null) {\\r\\n return;\\r\\n }\\r\\n\\r\\n // draw the range grid lines, if any...\\r\\n if (isRangeGridlinesVisible() || isRangeMinorGridlinesVisible()) {\\r\\n Stroke gridStroke = null;\\r\\n Paint gridPaint = null;\\r\\n ValueAxis axis = getRangeAxis();\\r\\n if (axis != null) {\\r\\n Iterator iterator = ticks.iterator();\\r\\n boolean paintLine;\\r\\n while (iterator.hasNext()) {\\r\\n paintLine = false;\\r\\n ValueTick tick = (ValueTick) iterator.next();\\r\\n if ((tick.getTickType() == TickType.MINOR)\\r\\n && isRangeMinorGridlinesVisible()) {\\r\\n gridStroke = getRangeMinorGridlineStroke();\\r\\n gridPaint = getRangeMinorGridlinePaint();\\r\\n paintLine = true;\\r\\n } else if ((tick.getTickType() == TickType.MAJOR)\\r\\n && isRangeGridlinesVisible()) {\\r\\n gridStroke = getRangeGridlineStroke();\\r\\n gridPaint = getRangeGridlinePaint();\\r\\n paintLine = true;\\r\\n }\\r\\n if ((tick.getValue() != 0.0\\r\\n || !isRangeZeroBaselineVisible()) && paintLine) {\\r\\n getRenderer().drawRangeLine(g2, this, getRangeAxis(),\\r\\n area, tick.getValue(), gridPaint, gridStroke);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a base line across the chart at value zero on the domain axis.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the data area.\\r\\n *\\r\\n * @see #setDomainZeroBaselineVisible(boolean)\\r\\n *\\r\\n * @since 1.0.5\\r\\n */\\r\\n protected void drawZeroDomainBaseline(Graphics2D g2, Rectangle2D area) {\\r\\n if (isDomainZeroBaselineVisible()) {\\r\\n XYItemRenderer r = getRenderer();\\r\\n // FIXME: the renderer interface doesn't have the drawDomainLine()\\r\\n // method, so we have to rely on the renderer being a subclass of\\r\\n // AbstractXYItemRenderer (which is lame)\\r\\n if (r instanceof AbstractXYItemRenderer) {\\r\\n AbstractXYItemRenderer renderer = (AbstractXYItemRenderer) r;\\r\\n renderer.drawDomainLine(g2, this, getDomainAxis(), area, 0.0,\\r\\n this.domainZeroBaselinePaint,\\r\\n this.domainZeroBaselineStroke);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a base line across the chart at value zero on the range axis.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param area the data area.\\r\\n *\\r\\n * @see #setRangeZeroBaselineVisible(boolean)\\r\\n */\\r\\n protected void drawZeroRangeBaseline(Graphics2D g2, Rectangle2D area) {\\r\\n if (isRangeZeroBaselineVisible()) {\\r\\n getRenderer().drawRangeLine(g2, this, getRangeAxis(), area, 0.0,\\r\\n this.rangeZeroBaselinePaint, this.rangeZeroBaselineStroke);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the annotations for the plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param info the chart rendering info.\\r\\n */\\r\\n public void drawAnnotations(Graphics2D g2, Rectangle2D dataArea,\\r\\n PlotRenderingInfo info) {\\r\\n\\r\\n Iterator iterator = this.annotations.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n XYAnnotation annotation = (XYAnnotation) iterator.next();\\r\\n ValueAxis xAxis = getDomainAxis();\\r\\n ValueAxis yAxis = getRangeAxis();\\r\\n annotation.draw(g2, this, dataArea, xAxis, yAxis, 0, info);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the domain markers (if any) for an axis and layer. This method is\\r\\n * typically called from within the draw() method.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param index the dataset/renderer index.\\r\\n * @param layer the layer (foreground or background).\\r\\n */\\r\\n protected void drawDomainMarkers(Graphics2D g2, Rectangle2D dataArea,\\r\\n int index, Layer layer) {\\r\\n\\r\\n XYItemRenderer r = getRenderer(index);\\r\\n if (r == null) {\\r\\n return;\\r\\n }\\r\\n // check that the renderer has a corresponding dataset (it doesn't\\r\\n // matter if the dataset is null)\\r\\n if (index >= getDatasetCount()) {\\r\\n return;\\r\\n }\\r\\n Collection markers = getDomainMarkers(index, layer);\\r\\n ValueAxis axis = getDomainAxisForDataset(index);\\r\\n if (markers != null && axis != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker marker = (Marker) iterator.next();\\r\\n r.drawDomainMarker(g2, this, axis, marker, dataArea);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws the range markers (if any) for a renderer and layer. This method\\r\\n * is typically called from within the draw() method.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param index the renderer index.\\r\\n * @param layer the layer (foreground or background).\\r\\n */\\r\\n protected void drawRangeMarkers(Graphics2D g2, Rectangle2D dataArea,\\r\\n int index, Layer layer) {\\r\\n\\r\\n XYItemRenderer r = getRenderer(index);\\r\\n if (r == null) {\\r\\n return;\\r\\n }\\r\\n // check that the renderer has a corresponding dataset (it doesn't\\r\\n // matter if the dataset is null)\\r\\n if (index >= getDatasetCount()) {\\r\\n return;\\r\\n }\\r\\n Collection markers = getRangeMarkers(index, layer);\\r\\n ValueAxis axis = getRangeAxisForDataset(index);\\r\\n if (markers != null && axis != null) {\\r\\n Iterator iterator = markers.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n Marker marker = (Marker) iterator.next();\\r\\n r.drawRangeMarker(g2, this, axis, marker, dataArea);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of domain markers (read only) for the specified layer.\\r\\n *\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return The list of domain markers.\\r\\n *\\r\\n * @see #getRangeMarkers(Layer)\\r\\n */\\r\\n public Collection getDomainMarkers(Layer layer) {\\r\\n return getDomainMarkers(0, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the list of range markers (read only) for the specified layer.\\r\\n *\\r\\n * @param layer the layer (foreground or background).\\r\\n *\\r\\n * @return The list of range markers.\\r\\n *\\r\\n * @see #getDomainMarkers(Layer)\\r\\n */\\r\\n public Collection getRangeMarkers(Layer layer) {\\r\\n return getRangeMarkers(0, layer);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of domain markers for a particular renderer and\\r\\n * layer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n * @param layer the layer.\\r\\n *\\r\\n * @return A collection of markers (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getRangeMarkers(int, Layer)\\r\\n */\\r\\n public Collection getDomainMarkers(int index, Layer layer) {\\r\\n Collection result = null;\\r\\n Integer key = new Integer(index);\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n result = (Collection) this.foregroundDomainMarkers.get(key);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n result = (Collection) this.backgroundDomainMarkers.get(key);\\r\\n }\\r\\n if (result != null) {\\r\\n result = Collections.unmodifiableCollection(result);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a collection of range markers for a particular renderer and\\r\\n * layer.\\r\\n *\\r\\n * @param index the renderer index.\\r\\n * @param layer the layer.\\r\\n *\\r\\n * @return A collection of markers (possibly <code>null</code>).\\r\\n *\\r\\n * @see #getDomainMarkers(int, Layer)\\r\\n */\\r\\n public Collection getRangeMarkers(int index, Layer layer) {\\r\\n Collection result = null;\\r\\n Integer key = new Integer(index);\\r\\n if (layer == Layer.FOREGROUND) {\\r\\n result = (Collection) this.foregroundRangeMarkers.get(key);\\r\\n }\\r\\n else if (layer == Layer.BACKGROUND) {\\r\\n result = (Collection) this.backgroundRangeMarkers.get(key);\\r\\n }\\r\\n if (result != null) {\\r\\n result = Collections.unmodifiableCollection(result);\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Utility method for drawing a horizontal line across the data area of the\\r\\n * plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param value the coordinate, where to draw the line.\\r\\n * @param stroke the stroke to use.\\r\\n * @param paint the paint to use.\\r\\n */\\r\\n protected void drawHorizontalLine(Graphics2D g2, Rectangle2D dataArea,\\r\\n double value, Stroke stroke,\\r\\n Paint paint) {\\r\\n\\r\\n ValueAxis axis = getRangeAxis();\\r\\n if (getOrientation() == PlotOrientation.HORIZONTAL) {\\r\\n axis = getDomainAxis();\\r\\n }\\r\\n if (axis.getRange().contains(value)) {\\r\\n double yy = axis.valueToJava2D(value, dataArea, RectangleEdge.LEFT);\\r\\n Line2D line = new Line2D.Double(dataArea.getMinX(), yy,\\r\\n dataArea.getMaxX(), yy);\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a domain crosshair.\\r\\n *\\r\\n * @param g2 the graphics target.\\r\\n * @param dataArea the data area.\\r\\n * @param orientation the plot orientation.\\r\\n * @param value the crosshair value.\\r\\n * @param axis the axis against which the value is measured.\\r\\n * @param stroke the stroke used to draw the crosshair line.\\r\\n * @param paint the paint used to draw the crosshair line.\\r\\n *\\r\\n * @since 1.0.4\\r\\n */\\r\\n protected void drawDomainCrosshair(Graphics2D g2, Rectangle2D dataArea,\\r\\n PlotOrientation orientation, double value, ValueAxis axis,\\r\\n Stroke stroke, Paint paint) {\\r\\n\\r\\n if (!axis.getRange().contains(value)) {\\r\\n return;\\r\\n }\\r\\n Line2D line;\\r\\n if (orientation == PlotOrientation.VERTICAL) {\\r\\n double xx = axis.valueToJava2D(value, dataArea,\\r\\n RectangleEdge.BOTTOM);\\r\\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\\r\\n dataArea.getMaxY());\\r\\n } else {\\r\\n double yy = axis.valueToJava2D(value, dataArea,\\r\\n RectangleEdge.LEFT);\\r\\n line = new Line2D.Double(dataArea.getMinX(), yy,\\r\\n dataArea.getMaxX(), yy);\\r\\n }\\r\\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \\r\\n RenderingHints.VALUE_STROKE_NORMALIZE);\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Utility method for drawing a vertical line on the data area of the plot.\\r\\n *\\r\\n * @param g2 the graphics device.\\r\\n * @param dataArea the data area.\\r\\n * @param value the coordinate, where to draw the line.\\r\\n * @param stroke the stroke to use.\\r\\n * @param paint the paint to use.\\r\\n */\\r\\n protected void drawVerticalLine(Graphics2D g2, Rectangle2D dataArea,\\r\\n double value, Stroke stroke, Paint paint) {\\r\\n\\r\\n ValueAxis axis = getDomainAxis();\\r\\n if (getOrientation() == PlotOrientation.HORIZONTAL) {\\r\\n axis = getRangeAxis();\\r\\n }\\r\\n if (axis.getRange().contains(value)) {\\r\\n double xx = axis.valueToJava2D(value, dataArea,\\r\\n RectangleEdge.BOTTOM);\\r\\n Line2D line = new Line2D.Double(xx, dataArea.getMinY(), xx,\\r\\n dataArea.getMaxY());\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Draws a range crosshair.\\r\\n *\\r\\n * @param g2 the graphics target.\\r\\n * @param dataArea the data area.\\r\\n * @param orientation the plot orientation.\\r\\n * @param value the crosshair value.\\r\\n * @param axis the axis against which the value is measured.\\r\\n * @param stroke the stroke used to draw the crosshair line.\\r\\n * @param paint the paint used to draw the crosshair line.\\r\\n *\\r\\n * @since 1.0.4\\r\\n */\\r\\n protected void drawRangeCrosshair(Graphics2D g2, Rectangle2D dataArea,\\r\\n PlotOrientation orientation, double value, ValueAxis axis,\\r\\n Stroke stroke, Paint paint) {\\r\\n\\r\\n if (!axis.getRange().contains(value)) {\\r\\n return;\\r\\n }\\r\\n Object saved = g2.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, \\r\\n RenderingHints.VALUE_STROKE_NORMALIZE);\\r\\n Line2D line;\\r\\n if (orientation == PlotOrientation.HORIZONTAL) {\\r\\n double xx = axis.valueToJava2D(value, dataArea, \\r\\n RectangleEdge.BOTTOM);\\r\\n line = new Line2D.Double(xx, dataArea.getMinY(), xx,\\r\\n dataArea.getMaxY());\\r\\n } else {\\r\\n double yy = axis.valueToJava2D(value, dataArea, RectangleEdge.LEFT);\\r\\n line = new Line2D.Double(dataArea.getMinX(), yy,\\r\\n dataArea.getMaxX(), yy);\\r\\n }\\r\\n g2.setStroke(stroke);\\r\\n g2.setPaint(paint);\\r\\n g2.draw(line);\\r\\n g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, saved);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Handles a 'click' on the plot by updating the anchor values.\\r\\n *\\r\\n * @param x the x-coordinate, where the click occurred, in Java2D space.\\r\\n * @param y the y-coordinate, where the click occurred, in Java2D space.\\r\\n * @param info object containing information about the plot dimensions.\\r\\n */\\r\\n @Override\\r\\n public void handleClick(int x, int y, PlotRenderingInfo info) {\\r\\n\\r\\n Rectangle2D dataArea = info.getDataArea();\\r\\n if (dataArea.contains(x, y)) {\\r\\n // set the anchor value for the horizontal axis...\\r\\n ValueAxis xaxis = getDomainAxis();\\r\\n if (xaxis != null) {\\r\\n double hvalue = xaxis.java2DToValue(x, info.getDataArea(),\\r\\n getDomainAxisEdge());\\r\\n setDomainCrosshairValue(hvalue);\\r\\n }\\r\\n\\r\\n // set the anchor value for the vertical axis...\\r\\n ValueAxis yaxis = getRangeAxis();\\r\\n if (yaxis != null) {\\r\\n double vvalue = yaxis.java2DToValue(y, info.getDataArea(),\\r\\n getRangeAxisEdge());\\r\\n setRangeCrosshairValue(vvalue);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method that returns a list of datasets that are mapped to a\\r\\n * particular axis.\\r\\n *\\r\\n * @param axisIndex the axis index (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A list of datasets.\\r\\n */\\r\\n private List<XYDataset> getDatasetsMappedToDomainAxis(Integer axisIndex) {\\r\\n ParamChecks.nullNotPermitted(axisIndex, \\\"axisIndex\\\");\\r\\n List<XYDataset> result = new ArrayList<XYDataset>();\\r\\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\\r\\n int index = entry.getKey();\\r\\n List<Integer> mappedAxes = this.datasetToDomainAxesMap.get(index);\\r\\n if (mappedAxes == null) {\\r\\n if (axisIndex.equals(ZERO)) {\\r\\n result.add(entry.getValue());\\r\\n }\\r\\n } else {\\r\\n if (mappedAxes.contains(axisIndex)) {\\r\\n result.add(entry.getValue());\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * A utility method that returns a list of datasets that are mapped to a\\r\\n * particular axis.\\r\\n *\\r\\n * @param axisIndex the axis index (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A list of datasets.\\r\\n */\\r\\n private List<XYDataset> getDatasetsMappedToRangeAxis(Integer axisIndex) {\\r\\n ParamChecks.nullNotPermitted(axisIndex, \\\"axisIndex\\\");\\r\\n List<XYDataset> result = new ArrayList<XYDataset>();\\r\\n for (Entry<Integer, XYDataset> entry : this.datasets.entrySet()) {\\r\\n int index = entry.getKey();\\r\\n List<Integer> mappedAxes = this.datasetToRangeAxesMap.get(index);\\r\\n if (mappedAxes == null) {\\r\\n if (axisIndex.equals(ZERO)) {\\r\\n result.add(entry.getValue());\\r\\n }\\r\\n } else {\\r\\n if (mappedAxes.contains(axisIndex)) {\\r\\n result.add(entry.getValue());\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the given domain axis.\\r\\n *\\r\\n * @param axis the axis.\\r\\n *\\r\\n * @return The axis index.\\r\\n *\\r\\n * @see #getRangeAxisIndex(ValueAxis)\\r\\n */\\r\\n public int getDomainAxisIndex(ValueAxis axis) {\\r\\n int result = findDomainAxisIndex(axis);\\r\\n if (result < 0) {\\r\\n // try the parent plot\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof XYPlot) {\\r\\n XYPlot p = (XYPlot) parent;\\r\\n result = p.getDomainAxisIndex(axis);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n \\r\\n private int findDomainAxisIndex(ValueAxis axis) {\\r\\n for (Map.Entry<Integer, ValueAxis> entry : this.domainAxes.entrySet()) {\\r\\n if (entry.getValue() == axis) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the index of the given range axis.\\r\\n *\\r\\n * @param axis the axis.\\r\\n *\\r\\n * @return The axis index.\\r\\n *\\r\\n * @see #getDomainAxisIndex(ValueAxis)\\r\\n */\\r\\n public int getRangeAxisIndex(ValueAxis axis) {\\r\\n int result = findRangeAxisIndex(axis);\\r\\n if (result < 0) {\\r\\n // try the parent plot\\r\\n Plot parent = getParent();\\r\\n if (parent instanceof XYPlot) {\\r\\n XYPlot p = (XYPlot) parent;\\r\\n result = p.getRangeAxisIndex(axis);\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n private int findRangeAxisIndex(ValueAxis axis) {\\r\\n for (Map.Entry<Integer, ValueAxis> entry : this.rangeAxes.entrySet()) {\\r\\n if (entry.getValue() == axis) {\\r\\n return entry.getKey();\\r\\n }\\r\\n }\\r\\n return -1;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range for the specified axis.\\r\\n *\\r\\n * @param axis the axis.\\r\\n *\\r\\n * @return The range.\\r\\n */\\r\\n @Override\\r\\n public Range getDataRange(ValueAxis axis) {\\r\\n\\r\\n Range result = null;\\r\\n List<XYDataset> mappedDatasets = new ArrayList<XYDataset>();\\r\\n List<XYAnnotation> includedAnnotations = new ArrayList<XYAnnotation>();\\r\\n boolean isDomainAxis = true;\\r\\n\\r\\n // is it a domain axis?\\r\\n int domainIndex = getDomainAxisIndex(axis);\\r\\n if (domainIndex >= 0) {\\r\\n isDomainAxis = true;\\r\\n mappedDatasets.addAll(getDatasetsMappedToDomainAxis(domainIndex));\\r\\n if (domainIndex == 0) {\\r\\n // grab the plot's annotations\\r\\n Iterator iterator = this.annotations.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n XYAnnotation annotation = (XYAnnotation) iterator.next();\\r\\n if (annotation instanceof XYAnnotationBoundsInfo) {\\r\\n includedAnnotations.add(annotation);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n // or is it a range axis?\\r\\n int rangeIndex = getRangeAxisIndex(axis);\\r\\n if (rangeIndex >= 0) {\\r\\n isDomainAxis = false;\\r\\n mappedDatasets.addAll(getDatasetsMappedToRangeAxis(rangeIndex));\\r\\n if (rangeIndex == 0) {\\r\\n Iterator iterator = this.annotations.iterator();\\r\\n while (iterator.hasNext()) {\\r\\n XYAnnotation annotation = (XYAnnotation) iterator.next();\\r\\n if (annotation instanceof XYAnnotationBoundsInfo) {\\r\\n includedAnnotations.add(annotation);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n // iterate through the datasets that map to the axis and get the union\\r\\n // of the ranges.\\r\\n for (XYDataset d : mappedDatasets) {\\r\\n if (d != null) {\\r\\n XYItemRenderer r = getRendererForDataset(d);\\r\\n if (isDomainAxis) {\\r\\n if (r != null) {\\r\\n result = Range.combine(result, r.findDomainBounds(d));\\r\\n }\\r\\n else {\\r\\n result = Range.combine(result,\\r\\n DatasetUtilities.findDomainBounds(d));\\r\\n }\\r\\n }\\r\\n else {\\r\\n if (r != null) {\\r\\n result = Range.combine(result, r.findRangeBounds(d));\\r\\n }\\r\\n else {\\r\\n result = Range.combine(result,\\r\\n DatasetUtilities.findRangeBounds(d));\\r\\n }\\r\\n }\\r\\n // FIXME: the XYItemRenderer interface doesn't specify the\\r\\n // getAnnotations() method but it should\\r\\n if (r instanceof AbstractXYItemRenderer) {\\r\\n AbstractXYItemRenderer rr = (AbstractXYItemRenderer) r;\\r\\n Collection c = rr.getAnnotations();\\r\\n Iterator i = c.iterator();\\r\\n while (i.hasNext()) {\\r\\n XYAnnotation a = (XYAnnotation) i.next();\\r\\n if (a instanceof XYAnnotationBoundsInfo) {\\r\\n includedAnnotations.add(a);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n Iterator it = includedAnnotations.iterator();\\r\\n while (it.hasNext()) {\\r\\n XYAnnotationBoundsInfo xyabi = (XYAnnotationBoundsInfo) it.next();\\r\\n if (xyabi.getIncludeInDataBounds()) {\\r\\n if (isDomainAxis) {\\r\\n result = Range.combine(result, xyabi.getXRange());\\r\\n }\\r\\n else {\\r\\n result = Range.combine(result, xyabi.getYRange());\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n return result;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to an {@link Annotation} added to\\r\\n * this plot.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n @Override\\r\\n public void annotationChanged(AnnotationChangeEvent event) {\\r\\n if (getParent() != null) {\\r\\n getParent().annotationChanged(event);\\r\\n }\\r\\n else {\\r\\n PlotChangeEvent e = new PlotChangeEvent(this);\\r\\n notifyListeners(e);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a change to the plot's dataset.\\r\\n * <P>\\r\\n * The axis ranges are updated if necessary.\\r\\n *\\r\\n * @param event information about the event (not used here).\\r\\n */\\r\\n @Override\\r\\n public void datasetChanged(DatasetChangeEvent event) {\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n if (getParent() != null) {\\r\\n getParent().datasetChanged(event);\\r\\n }\\r\\n else {\\r\\n PlotChangeEvent e = new PlotChangeEvent(this);\\r\\n e.setType(ChartChangeEventType.DATASET_UPDATED);\\r\\n notifyListeners(e);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Receives notification of a renderer change event.\\r\\n *\\r\\n * @param event the event.\\r\\n */\\r\\n @Override\\r\\n public void rendererChanged(RendererChangeEvent event) {\\r\\n // if the event was caused by a change to series visibility, then\\r\\n // the axis ranges might need updating...\\r\\n if (event.getSeriesVisibilityChanged()) {\\r\\n configureDomainAxes();\\r\\n configureRangeAxes();\\r\\n }\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the domain crosshair is visible.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setDomainCrosshairVisible(boolean)\\r\\n */\\r\\n public boolean isDomainCrosshairVisible() {\\r\\n return this.domainCrosshairVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the domain crosshair is visible\\r\\n * and, if the flag changes, sends a {@link PlotChangeEvent} to all\\r\\n * registered listeners.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #isDomainCrosshairVisible()\\r\\n */\\r\\n public void setDomainCrosshairVisible(boolean flag) {\\r\\n if (this.domainCrosshairVisible != flag) {\\r\\n this.domainCrosshairVisible = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the crosshair should \\\"lock-on\\\"\\r\\n * to actual data values.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setDomainCrosshairLockedOnData(boolean)\\r\\n */\\r\\n public boolean isDomainCrosshairLockedOnData() {\\r\\n return this.domainCrosshairLockedOnData;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the domain crosshair should\\r\\n * \\\"lock-on\\\" to actual data values. If the flag value changes, this\\r\\n * method sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param flag the flag.\\r\\n *\\r\\n * @see #isDomainCrosshairLockedOnData()\\r\\n */\\r\\n public void setDomainCrosshairLockedOnData(boolean flag) {\\r\\n if (this.domainCrosshairLockedOnData != flag) {\\r\\n this.domainCrosshairLockedOnData = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain crosshair value.\\r\\n *\\r\\n * @return The value.\\r\\n *\\r\\n * @see #setDomainCrosshairValue(double)\\r\\n */\\r\\n public double getDomainCrosshairValue() {\\r\\n return this.domainCrosshairValue;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain crosshair value and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners (provided that the domain crosshair is visible).\\r\\n *\\r\\n * @param value the value.\\r\\n *\\r\\n * @see #getDomainCrosshairValue()\\r\\n */\\r\\n public void setDomainCrosshairValue(double value) {\\r\\n setDomainCrosshairValue(value, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the domain crosshair value and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners (provided that the\\r\\n * domain crosshair is visible).\\r\\n *\\r\\n * @param value the new value.\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getDomainCrosshairValue()\\r\\n */\\r\\n public void setDomainCrosshairValue(double value, boolean notify) {\\r\\n this.domainCrosshairValue = value;\\r\\n if (isDomainCrosshairVisible() && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the {@link Stroke} used to draw the crosshair (if visible).\\r\\n *\\r\\n * @return The crosshair stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainCrosshairStroke(Stroke)\\r\\n * @see #isDomainCrosshairVisible()\\r\\n * @see #getDomainCrosshairPaint()\\r\\n */\\r\\n public Stroke getDomainCrosshairStroke() {\\r\\n return this.domainCrosshairStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the Stroke used to draw the crosshairs (if visible) and notifies\\r\\n * registered listeners that the axis has been modified.\\r\\n *\\r\\n * @param stroke the new crosshair stroke (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @see #getDomainCrosshairStroke()\\r\\n */\\r\\n public void setDomainCrosshairStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.domainCrosshairStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the domain crosshair paint.\\r\\n *\\r\\n * @return The crosshair paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setDomainCrosshairPaint(Paint)\\r\\n * @see #isDomainCrosshairVisible()\\r\\n * @see #getDomainCrosshairStroke()\\r\\n */\\r\\n public Paint getDomainCrosshairPaint() {\\r\\n return this.domainCrosshairPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to draw the crosshairs (if visible) and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the new crosshair paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getDomainCrosshairPaint()\\r\\n */\\r\\n public void setDomainCrosshairPaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.domainCrosshairPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the range crosshair is visible.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setRangeCrosshairVisible(boolean)\\r\\n * @see #isDomainCrosshairVisible()\\r\\n */\\r\\n public boolean isRangeCrosshairVisible() {\\r\\n return this.rangeCrosshairVisible;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the range crosshair is visible.\\r\\n * If the flag value changes, this method sends a {@link PlotChangeEvent}\\r\\n * to all registered listeners.\\r\\n *\\r\\n * @param flag the new value of the flag.\\r\\n *\\r\\n * @see #isRangeCrosshairVisible()\\r\\n */\\r\\n public void setRangeCrosshairVisible(boolean flag) {\\r\\n if (this.rangeCrosshairVisible != flag) {\\r\\n this.rangeCrosshairVisible = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a flag indicating whether or not the crosshair should \\\"lock-on\\\"\\r\\n * to actual data values.\\r\\n *\\r\\n * @return The flag.\\r\\n *\\r\\n * @see #setRangeCrosshairLockedOnData(boolean)\\r\\n */\\r\\n public boolean isRangeCrosshairLockedOnData() {\\r\\n return this.rangeCrosshairLockedOnData;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag indicating whether or not the range crosshair should\\r\\n * \\\"lock-on\\\" to actual data values. If the flag value changes, this method\\r\\n * sends a {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param flag the flag.\\r\\n *\\r\\n * @see #isRangeCrosshairLockedOnData()\\r\\n */\\r\\n public void setRangeCrosshairLockedOnData(boolean flag) {\\r\\n if (this.rangeCrosshairLockedOnData != flag) {\\r\\n this.rangeCrosshairLockedOnData = flag;\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range crosshair value.\\r\\n *\\r\\n * @return The value.\\r\\n *\\r\\n * @see #setRangeCrosshairValue(double)\\r\\n */\\r\\n public double getRangeCrosshairValue() {\\r\\n return this.rangeCrosshairValue;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range crosshair value.\\r\\n * <P>\\r\\n * Registered listeners are notified that the plot has been modified, but\\r\\n * only if the crosshair is visible.\\r\\n *\\r\\n * @param value the new value.\\r\\n *\\r\\n * @see #getRangeCrosshairValue()\\r\\n */\\r\\n public void setRangeCrosshairValue(double value) {\\r\\n setRangeCrosshairValue(value, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the range crosshair value and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners, but only if the crosshair is visible.\\r\\n *\\r\\n * @param value the new value.\\r\\n * @param notify a flag that controls whether or not listeners are\\r\\n * notified.\\r\\n *\\r\\n * @see #getRangeCrosshairValue()\\r\\n */\\r\\n public void setRangeCrosshairValue(double value, boolean notify) {\\r\\n this.rangeCrosshairValue = value;\\r\\n if (isRangeCrosshairVisible() && notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the stroke used to draw the crosshair (if visible).\\r\\n *\\r\\n * @return The crosshair stroke (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeCrosshairStroke(Stroke)\\r\\n * @see #isRangeCrosshairVisible()\\r\\n * @see #getRangeCrosshairPaint()\\r\\n */\\r\\n public Stroke getRangeCrosshairStroke() {\\r\\n return this.rangeCrosshairStroke;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the stroke used to draw the crosshairs (if visible) and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param stroke the new crosshair stroke (<code>null</code> not\\r\\n * permitted).\\r\\n *\\r\\n * @see #getRangeCrosshairStroke()\\r\\n */\\r\\n public void setRangeCrosshairStroke(Stroke stroke) {\\r\\n ParamChecks.nullNotPermitted(stroke, \\\"stroke\\\");\\r\\n this.rangeCrosshairStroke = stroke;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the range crosshair paint.\\r\\n *\\r\\n * @return The crosshair paint (never <code>null</code>).\\r\\n *\\r\\n * @see #setRangeCrosshairPaint(Paint)\\r\\n * @see #isRangeCrosshairVisible()\\r\\n * @see #getRangeCrosshairStroke()\\r\\n */\\r\\n public Paint getRangeCrosshairPaint() {\\r\\n return this.rangeCrosshairPaint;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the paint used to color the crosshairs (if visible) and sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param paint the new crosshair paint (<code>null</code> not permitted).\\r\\n *\\r\\n * @see #getRangeCrosshairPaint()\\r\\n */\\r\\n public void setRangeCrosshairPaint(Paint paint) {\\r\\n ParamChecks.nullNotPermitted(paint, \\\"paint\\\");\\r\\n this.rangeCrosshairPaint = paint;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fixed domain axis space.\\r\\n *\\r\\n * @return The fixed domain axis space (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setFixedDomainAxisSpace(AxisSpace)\\r\\n */\\r\\n public AxisSpace getFixedDomainAxisSpace() {\\r\\n return this.fixedDomainAxisSpace;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed domain axis space and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getFixedDomainAxisSpace()\\r\\n */\\r\\n public void setFixedDomainAxisSpace(AxisSpace space) {\\r\\n setFixedDomainAxisSpace(space, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed domain axis space and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getFixedDomainAxisSpace()\\r\\n *\\r\\n * @since 1.0.9\\r\\n */\\r\\n public void setFixedDomainAxisSpace(AxisSpace space, boolean notify) {\\r\\n this.fixedDomainAxisSpace = space;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fixed range axis space.\\r\\n *\\r\\n * @return The fixed range axis space (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setFixedRangeAxisSpace(AxisSpace)\\r\\n */\\r\\n public AxisSpace getFixedRangeAxisSpace() {\\r\\n return this.fixedRangeAxisSpace;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed range axis space and sends a {@link PlotChangeEvent} to\\r\\n * all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getFixedRangeAxisSpace()\\r\\n */\\r\\n public void setFixedRangeAxisSpace(AxisSpace space) {\\r\\n setFixedRangeAxisSpace(space, true);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed range axis space and, if requested, sends a\\r\\n * {@link PlotChangeEvent} to all registered listeners.\\r\\n *\\r\\n * @param space the space (<code>null</code> permitted).\\r\\n * @param notify notify listeners?\\r\\n *\\r\\n * @see #getFixedRangeAxisSpace()\\r\\n *\\r\\n * @since 1.0.9\\r\\n */\\r\\n public void setFixedRangeAxisSpace(AxisSpace space, boolean notify) {\\r\\n this.fixedRangeAxisSpace = space;\\r\\n if (notify) {\\r\\n fireChangeEvent();\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if panning is enabled for the domain axes,\\r\\n * and <code>false</code> otherwise.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public boolean isDomainPannable() {\\r\\n return this.domainPannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that enables or disables panning of the plot along the\\r\\n * domain axes.\\r\\n *\\r\\n * @param pannable the new flag value.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setDomainPannable(boolean pannable) {\\r\\n this.domainPannable = pannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns {@code true} if panning is enabled for the range axis/axes,\\r\\n * and {@code false} otherwise. The default value is {@code false}.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public boolean isRangePannable() {\\r\\n return this.rangePannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the flag that enables or disables panning of the plot along\\r\\n * the range axis/axes.\\r\\n *\\r\\n * @param pannable the new flag value.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n public void setRangePannable(boolean pannable) {\\r\\n this.rangePannable = pannable;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Pans the domain axes by the specified percentage.\\r\\n *\\r\\n * @param percent the distance to pan (as a percentage of the axis length).\\r\\n * @param info the plot info\\r\\n * @param source the source point where the pan action started.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public void panDomainAxes(double percent, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n if (!isDomainPannable()) {\\r\\n return;\\r\\n }\\r\\n int domainAxisCount = getDomainAxisCount();\\r\\n for (int i = 0; i < domainAxisCount; i++) {\\r\\n ValueAxis axis = getDomainAxis(i);\\r\\n if (axis == null) {\\r\\n continue;\\r\\n }\\r\\n if (axis.isInverted()) {\\r\\n percent = -percent;\\r\\n }\\r\\n axis.pan(percent);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Pans the range axes by the specified percentage.\\r\\n *\\r\\n * @param percent the distance to pan (as a percentage of the axis length).\\r\\n * @param info the plot info\\r\\n * @param source the source point where the pan action started.\\r\\n *\\r\\n * @since 1.0.13\\r\\n */\\r\\n @Override\\r\\n public void panRangeAxes(double percent, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n if (!isRangePannable()) {\\r\\n return;\\r\\n }\\r\\n int rangeAxisCount = getRangeAxisCount();\\r\\n for (int i = 0; i < rangeAxisCount; i++) {\\r\\n ValueAxis axis = getRangeAxis(i);\\r\\n if (axis == null) {\\r\\n continue;\\r\\n }\\r\\n if (axis.isInverted()) {\\r\\n percent = -percent;\\r\\n }\\r\\n axis.pan(percent);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the domain axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point (in Java2D space).\\r\\n *\\r\\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D)\\r\\n */\\r\\n @Override\\r\\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n // delegate to other method\\r\\n zoomDomainAxes(factor, info, source, false);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the domain axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point (in Java2D space).\\r\\n * @param useAnchor use source point as zoom anchor?\\r\\n *\\r\\n * @see #zoomRangeAxes(double, PlotRenderingInfo, Point2D, boolean)\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n @Override\\r\\n public void zoomDomainAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source, boolean useAnchor) {\\r\\n\\r\\n // perform the zoom on each domain axis\\r\\n for (ValueAxis xAxis : this.domainAxes.values()) {\\r\\n if (xAxis == null) {\\r\\n continue;\\r\\n }\\r\\n if (useAnchor) {\\r\\n // get the relevant source coordinate given the plot orientation\\r\\n double sourceX = source.getX();\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n sourceX = source.getY();\\r\\n }\\r\\n double anchorX = xAxis.java2DToValue(sourceX,\\r\\n info.getDataArea(), getDomainAxisEdge());\\r\\n xAxis.resizeRange2(factor, anchorX);\\r\\n } else {\\r\\n xAxis.resizeRange(factor);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Zooms in on the domain axis/axes. The new lower and upper bounds are\\r\\n * specified as percentages of the current axis range, where 0 percent is\\r\\n * the current lower bound and 100 percent is the current upper bound.\\r\\n *\\r\\n * @param lowerPercent a percentage that determines the new lower bound\\r\\n * for the axis (e.g. 0.20 is twenty percent).\\r\\n * @param upperPercent a percentage that determines the new upper bound\\r\\n * for the axis (e.g. 0.80 is eighty percent).\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point (ignored).\\r\\n *\\r\\n * @see #zoomRangeAxes(double, double, PlotRenderingInfo, Point2D)\\r\\n */\\r\\n @Override\\r\\n public void zoomDomainAxes(double lowerPercent, double upperPercent,\\r\\n PlotRenderingInfo info, Point2D source) {\\r\\n for (ValueAxis xAxis : this.domainAxes.values()) {\\r\\n if (xAxis != null) {\\r\\n xAxis.zoomRange(lowerPercent, upperPercent);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the range axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point.\\r\\n *\\r\\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\\r\\n */\\r\\n @Override\\r\\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source) {\\r\\n // delegate to other method\\r\\n zoomRangeAxes(factor, info, source, false);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Multiplies the range on the range axis/axes by the specified factor.\\r\\n *\\r\\n * @param factor the zoom factor.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point.\\r\\n * @param useAnchor a flag that controls whether or not the source point\\r\\n * is used for the zoom anchor.\\r\\n *\\r\\n * @see #zoomDomainAxes(double, PlotRenderingInfo, Point2D, boolean)\\r\\n *\\r\\n * @since 1.0.7\\r\\n */\\r\\n @Override\\r\\n public void zoomRangeAxes(double factor, PlotRenderingInfo info,\\r\\n Point2D source, boolean useAnchor) {\\r\\n\\r\\n // perform the zoom on each range axis\\r\\n for (ValueAxis yAxis : this.rangeAxes.values()) {\\r\\n if (yAxis == null) {\\r\\n continue;\\r\\n }\\r\\n if (useAnchor) {\\r\\n // get the relevant source coordinate given the plot orientation\\r\\n double sourceY = source.getY();\\r\\n if (this.orientation == PlotOrientation.HORIZONTAL) {\\r\\n sourceY = source.getX();\\r\\n }\\r\\n double anchorY = yAxis.java2DToValue(sourceY,\\r\\n info.getDataArea(), getRangeAxisEdge());\\r\\n yAxis.resizeRange2(factor, anchorY);\\r\\n } else {\\r\\n yAxis.resizeRange(factor);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Zooms in on the range axes.\\r\\n *\\r\\n * @param lowerPercent the lower bound.\\r\\n * @param upperPercent the upper bound.\\r\\n * @param info the plot rendering info.\\r\\n * @param source the source point.\\r\\n *\\r\\n * @see #zoomDomainAxes(double, double, PlotRenderingInfo, Point2D)\\r\\n */\\r\\n @Override\\r\\n public void zoomRangeAxes(double lowerPercent, double upperPercent,\\r\\n PlotRenderingInfo info, Point2D source) {\\r\\n for (ValueAxis yAxis : this.rangeAxes.values()) {\\r\\n if (yAxis != null) {\\r\\n yAxis.zoomRange(lowerPercent, upperPercent);\\r\\n }\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code>, indicating that the domain axis/axes for this\\r\\n * plot are zoomable.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #isRangeZoomable()\\r\\n */\\r\\n @Override\\r\\n public boolean isDomainZoomable() {\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code>, indicating that the range axis/axes for this\\r\\n * plot are zoomable.\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @see #isDomainZoomable()\\r\\n */\\r\\n @Override\\r\\n public boolean isRangeZoomable() {\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the number of series in the primary dataset for this plot. If\\r\\n * the dataset is <code>null</code>, the method returns 0.\\r\\n *\\r\\n * @return The series count.\\r\\n */\\r\\n public int getSeriesCount() {\\r\\n int result = 0;\\r\\n XYDataset dataset = getDataset();\\r\\n if (dataset != null) {\\r\\n result = dataset.getSeriesCount();\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the fixed legend items, if any.\\r\\n *\\r\\n * @return The legend items (possibly <code>null</code>).\\r\\n *\\r\\n * @see #setFixedLegendItems(LegendItemCollection)\\r\\n */\\r\\n public LegendItemCollection getFixedLegendItems() {\\r\\n return this.fixedLegendItems;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Sets the fixed legend items for the plot. Leave this set to\\r\\n * <code>null</code> if you prefer the legend items to be created\\r\\n * automatically.\\r\\n *\\r\\n * @param items the legend items (<code>null</code> permitted).\\r\\n *\\r\\n * @see #getFixedLegendItems()\\r\\n */\\r\\n public void setFixedLegendItems(LegendItemCollection items) {\\r\\n this.fixedLegendItems = items;\\r\\n fireChangeEvent();\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the legend items for the plot. Each legend item is generated by\\r\\n * the plot's renderer, since the renderer is responsible for the visual\\r\\n * representation of the data.\\r\\n *\\r\\n * @return The legend items.\\r\\n */\\r\\n @Override\\r\\n public LegendItemCollection getLegendItems() {\\r\\n if (this.fixedLegendItems != null) {\\r\\n return this.fixedLegendItems;\\r\\n }\\r\\n LegendItemCollection result = new LegendItemCollection();\\r\\n for (XYDataset dataset : this.datasets.values()) {\\r\\n if (dataset == null) {\\r\\n continue;\\r\\n }\\r\\n int datasetIndex = indexOf(dataset);\\r\\n XYItemRenderer renderer = getRenderer(datasetIndex);\\r\\n if (renderer == null) {\\r\\n renderer = getRenderer(0);\\r\\n }\\r\\n if (renderer != null) {\\r\\n int seriesCount = dataset.getSeriesCount();\\r\\n for (int i = 0; i < seriesCount; i++) {\\r\\n if (renderer.isSeriesVisible(i)\\r\\n && renderer.isSeriesVisibleInLegend(i)) {\\r\\n LegendItem item = renderer.getLegendItem(\\r\\n datasetIndex, i);\\r\\n if (item != null) {\\r\\n result.add(item);\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this plot for equality with another object.\\r\\n *\\r\\n * @param obj the object (<code>null</code> permitted).\\r\\n *\\r\\n * @return <code>true</code> or <code>false</code>.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (obj == this) {\\r\\n return true;\\r\\n }\\r\\n if (!(obj instanceof XYPlot)) {\\r\\n return false;\\r\\n }\\r\\n XYPlot that = (XYPlot) obj;\\r\\n if (this.weight != that.weight) {\\r\\n return false;\\r\\n }\\r\\n if (this.orientation != that.orientation) {\\r\\n return false;\\r\\n }\\r\\n if (!this.domainAxes.equals(that.domainAxes)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.domainAxisLocations.equals(that.domainAxisLocations)) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeCrosshairLockedOnData\\r\\n != that.rangeCrosshairLockedOnData) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainGridlinesVisible != that.domainGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeGridlinesVisible != that.rangeGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainMinorGridlinesVisible\\r\\n != that.domainMinorGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeMinorGridlinesVisible\\r\\n != that.rangeMinorGridlinesVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainZeroBaselineVisible != that.domainZeroBaselineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeZeroBaselineVisible != that.rangeZeroBaselineVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainCrosshairVisible != that.domainCrosshairVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainCrosshairValue != that.domainCrosshairValue) {\\r\\n return false;\\r\\n }\\r\\n if (this.domainCrosshairLockedOnData\\r\\n != that.domainCrosshairLockedOnData) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeCrosshairVisible != that.rangeCrosshairVisible) {\\r\\n return false;\\r\\n }\\r\\n if (this.rangeCrosshairValue != that.rangeCrosshairValue) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.axisOffset, that.axisOffset)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.renderers, that.renderers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeAxes, that.rangeAxes)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.rangeAxisLocations.equals(that.rangeAxisLocations)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.datasetToDomainAxesMap,\\r\\n that.datasetToDomainAxesMap)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.datasetToRangeAxesMap,\\r\\n that.datasetToRangeAxesMap)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainGridlineStroke,\\r\\n that.domainGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainGridlinePaint,\\r\\n that.domainGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeGridlineStroke,\\r\\n that.rangeGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeGridlinePaint,\\r\\n that.rangeGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainMinorGridlineStroke,\\r\\n that.domainMinorGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainMinorGridlinePaint,\\r\\n that.domainMinorGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeMinorGridlineStroke,\\r\\n that.rangeMinorGridlineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeMinorGridlinePaint,\\r\\n that.rangeMinorGridlinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainZeroBaselinePaint,\\r\\n that.domainZeroBaselinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainZeroBaselineStroke,\\r\\n that.domainZeroBaselineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeZeroBaselinePaint,\\r\\n that.rangeZeroBaselinePaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeZeroBaselineStroke,\\r\\n that.rangeZeroBaselineStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.domainCrosshairStroke,\\r\\n that.domainCrosshairStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainCrosshairPaint,\\r\\n that.domainCrosshairPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.rangeCrosshairStroke,\\r\\n that.rangeCrosshairStroke)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeCrosshairPaint,\\r\\n that.rangeCrosshairPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\\r\\n that.foregroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\\r\\n that.backgroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\\r\\n that.foregroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\\r\\n that.backgroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundDomainMarkers,\\r\\n that.foregroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundDomainMarkers,\\r\\n that.backgroundDomainMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.foregroundRangeMarkers,\\r\\n that.foregroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.backgroundRangeMarkers,\\r\\n that.backgroundRangeMarkers)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.annotations, that.annotations)) {\\r\\n return false;\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.fixedLegendItems,\\r\\n that.fixedLegendItems)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.domainTickBandPaint,\\r\\n that.domainTickBandPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!PaintUtilities.equal(this.rangeTickBandPaint,\\r\\n that.rangeTickBandPaint)) {\\r\\n return false;\\r\\n }\\r\\n if (!this.quadrantOrigin.equals(that.quadrantOrigin)) {\\r\\n return false;\\r\\n }\\r\\n for (int i = 0; i < 4; i++) {\\r\\n if (!PaintUtilities.equal(this.quadrantPaint[i],\\r\\n that.quadrantPaint[i])) {\\r\\n return false;\\r\\n }\\r\\n }\\r\\n if (!ObjectUtilities.equal(this.shadowGenerator,\\r\\n that.shadowGenerator)) {\\r\\n return false;\\r\\n }\\r\\n return super.equals(obj);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a clone of the plot.\\r\\n *\\r\\n * @return A clone.\\r\\n *\\r\\n * @throws CloneNotSupportedException this can occur if some component of\\r\\n * the plot cannot be cloned.\\r\\n */\\r\\n @Override\\r\\n public Object clone() throws CloneNotSupportedException {\\r\\n XYPlot clone = (XYPlot) super.clone();\\r\\n clone.domainAxes = CloneUtils.cloneMapValues(this.domainAxes);\\r\\n for (ValueAxis axis : clone.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(clone);\\r\\n axis.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n clone.rangeAxes = CloneUtils.cloneMapValues(this.rangeAxes);\\r\\n for (ValueAxis axis : clone.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(clone);\\r\\n axis.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n clone.domainAxisLocations = new HashMap<Integer, AxisLocation>(\\r\\n this.domainAxisLocations);\\r\\n clone.rangeAxisLocations = new HashMap<Integer, AxisLocation>(\\r\\n this.rangeAxisLocations);\\r\\n\\r\\n // the datasets are not cloned, but listeners need to be added...\\r\\n clone.datasets = new HashMap<Integer, XYDataset>(this.datasets);\\r\\n for (XYDataset dataset : clone.datasets.values()) {\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n\\r\\n clone.datasetToDomainAxesMap = new TreeMap();\\r\\n clone.datasetToDomainAxesMap.putAll(this.datasetToDomainAxesMap);\\r\\n clone.datasetToRangeAxesMap = new TreeMap();\\r\\n clone.datasetToRangeAxesMap.putAll(this.datasetToRangeAxesMap);\\r\\n\\r\\n clone.renderers = CloneUtils.cloneMapValues(this.renderers);\\r\\n for (XYItemRenderer renderer : clone.renderers.values()) {\\r\\n if (renderer != null) {\\r\\n renderer.setPlot(clone);\\r\\n renderer.addChangeListener(clone);\\r\\n }\\r\\n }\\r\\n clone.foregroundDomainMarkers = (Map) ObjectUtilities.clone(\\r\\n this.foregroundDomainMarkers);\\r\\n clone.backgroundDomainMarkers = (Map) ObjectUtilities.clone(\\r\\n this.backgroundDomainMarkers);\\r\\n clone.foregroundRangeMarkers = (Map) ObjectUtilities.clone(\\r\\n this.foregroundRangeMarkers);\\r\\n clone.backgroundRangeMarkers = (Map) ObjectUtilities.clone(\\r\\n this.backgroundRangeMarkers);\\r\\n clone.annotations = (List) ObjectUtilities.deepClone(this.annotations);\\r\\n if (this.fixedDomainAxisSpace != null) {\\r\\n clone.fixedDomainAxisSpace = (AxisSpace) ObjectUtilities.clone(\\r\\n this.fixedDomainAxisSpace);\\r\\n }\\r\\n if (this.fixedRangeAxisSpace != null) {\\r\\n clone.fixedRangeAxisSpace = (AxisSpace) ObjectUtilities.clone(\\r\\n this.fixedRangeAxisSpace);\\r\\n }\\r\\n if (this.fixedLegendItems != null) {\\r\\n clone.fixedLegendItems\\r\\n = (LegendItemCollection) this.fixedLegendItems.clone();\\r\\n }\\r\\n clone.quadrantOrigin = (Point2D) ObjectUtilities.clone(\\r\\n this.quadrantOrigin);\\r\\n clone.quadrantPaint = this.quadrantPaint.clone();\\r\\n return clone;\\r\\n\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the output stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n */\\r\\n private void writeObject(ObjectOutputStream stream) throws IOException {\\r\\n stream.defaultWriteObject();\\r\\n SerialUtilities.writeStroke(this.domainGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.domainMinorGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainMinorGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeMinorGridlineStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeMinorGridlinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeZeroBaselineStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeZeroBaselinePaint, stream);\\r\\n SerialUtilities.writeStroke(this.domainCrosshairStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainCrosshairPaint, stream);\\r\\n SerialUtilities.writeStroke(this.rangeCrosshairStroke, stream);\\r\\n SerialUtilities.writePaint(this.rangeCrosshairPaint, stream);\\r\\n SerialUtilities.writePaint(this.domainTickBandPaint, stream);\\r\\n SerialUtilities.writePaint(this.rangeTickBandPaint, stream);\\r\\n SerialUtilities.writePoint2D(this.quadrantOrigin, stream);\\r\\n for (int i = 0; i < 4; i++) {\\r\\n SerialUtilities.writePaint(this.quadrantPaint[i], stream);\\r\\n }\\r\\n SerialUtilities.writeStroke(this.domainZeroBaselineStroke, stream);\\r\\n SerialUtilities.writePaint(this.domainZeroBaselinePaint, stream);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Provides serialization support.\\r\\n *\\r\\n * @param stream the input stream.\\r\\n *\\r\\n * @throws IOException if there is an I/O error.\\r\\n * @throws ClassNotFoundException if there is a classpath problem.\\r\\n */\\r\\n private void readObject(ObjectInputStream stream)\\r\\n throws IOException, ClassNotFoundException {\\r\\n\\r\\n stream.defaultReadObject();\\r\\n this.domainGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.domainMinorGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainMinorGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeMinorGridlineStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeMinorGridlinePaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeZeroBaselineStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeZeroBaselinePaint = SerialUtilities.readPaint(stream);\\r\\n this.domainCrosshairStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainCrosshairPaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeCrosshairStroke = SerialUtilities.readStroke(stream);\\r\\n this.rangeCrosshairPaint = SerialUtilities.readPaint(stream);\\r\\n this.domainTickBandPaint = SerialUtilities.readPaint(stream);\\r\\n this.rangeTickBandPaint = SerialUtilities.readPaint(stream);\\r\\n this.quadrantOrigin = SerialUtilities.readPoint2D(stream);\\r\\n this.quadrantPaint = new Paint[4];\\r\\n for (int i = 0; i < 4; i++) {\\r\\n this.quadrantPaint[i] = SerialUtilities.readPaint(stream);\\r\\n }\\r\\n\\r\\n this.domainZeroBaselineStroke = SerialUtilities.readStroke(stream);\\r\\n this.domainZeroBaselinePaint = SerialUtilities.readPaint(stream);\\r\\n\\r\\n // register the plot as a listener with its axes, datasets, and\\r\\n // renderers...\\r\\n for (ValueAxis axis : this.domainAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n for (ValueAxis axis : this.rangeAxes.values()) {\\r\\n if (axis != null) {\\r\\n axis.setPlot(this);\\r\\n axis.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n for (XYDataset dataset : this.datasets.values()) {\\r\\n if (dataset != null) {\\r\\n dataset.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n for (XYItemRenderer renderer : this.renderers.values()) {\\r\\n if (renderer != null) {\\r\\n renderer.addChangeListener(this);\\r\\n }\\r\\n }\\r\\n\\r\\n }\\r\\n\\r\\n}\\r\"\n },\n {\n \"identifier\": \"ParamChecks\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/chart/util/ParamChecks.java\",\n \"snippet\": \"public class ParamChecks {\\r\\n\\r\\n /**\\r\\n * Throws an <code>IllegalArgumentException</code> if the supplied \\r\\n * <code>param</code> is <code>null</code>.\\r\\n *\\r\\n * @param param the parameter to check (<code>null</code> permitted).\\r\\n * @param name the name of the parameter (to use in the exception message\\r\\n * if <code>param</code> is <code>null</code>).\\r\\n *\\r\\n * @throws IllegalArgumentException if <code>param</code> is \\r\\n * <code>null</code>.\\r\\n *\\r\\n * @since 1.0.14\\r\\n */\\r\\n public static void nullNotPermitted(Object param, String name) {\\r\\n if (param == null) {\\r\\n throw new IllegalArgumentException(\\\"Null '\\\" + name + \\\"' argument.\\\");\\r\\n }\\r\\n }\\r\\n \\r\\n /**\\r\\n * Throws an {@code IllegalArgumentException} if {@code value} is negative.\\r\\n * \\r\\n * @param value the value.\\r\\n * @param name the parameter name (for use in the exception message).\\r\\n * \\r\\n * @since 1.0.18\\r\\n */\\r\\n public static void requireNonNegative(int value, String name) {\\r\\n if (value < 0) {\\r\\n throw new IllegalArgumentException(\\\"Require '\\\" + name + \\\"' (\\\" \\r\\n + value + \\\") to be non-negative.\\\");\\r\\n }\\r\\n }\\r\\n}\\r\"\n },\n {\n \"identifier\": \"Range\",\n \"path\": \"lib/jfreechart-1.0.19/source/org/jfree/data/Range.java\",\n \"snippet\": \"public strictfp class Range implements Serializable {\\r\\n\\r\\n /** For serialization. */\\r\\n private static final long serialVersionUID = -906333695431863380L;\\r\\n\\r\\n /** The lower bound of the range. */\\r\\n private double lower;\\r\\n\\r\\n /** The upper bound of the range. */\\r\\n private double upper;\\r\\n\\r\\n /**\\r\\n * Creates a new range.\\r\\n *\\r\\n * @param lower the lower bound (must be <= upper bound).\\r\\n * @param upper the upper bound (must be >= lower bound).\\r\\n */\\r\\n public Range(double lower, double upper) {\\r\\n if (lower > upper) {\\r\\n String msg = \\\"Range(double, double): require lower (\\\" + lower\\r\\n + \\\") <= upper (\\\" + upper + \\\").\\\";\\r\\n throw new IllegalArgumentException(msg);\\r\\n }\\r\\n this.lower = lower;\\r\\n this.upper = upper;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the lower bound for the range.\\r\\n *\\r\\n * @return The lower bound.\\r\\n */\\r\\n public double getLowerBound() {\\r\\n return this.lower;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the upper bound for the range.\\r\\n *\\r\\n * @return The upper bound.\\r\\n */\\r\\n public double getUpperBound() {\\r\\n return this.upper;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the length of the range.\\r\\n *\\r\\n * @return The length.\\r\\n */\\r\\n public double getLength() {\\r\\n return this.upper - this.lower;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the central value for the range.\\r\\n *\\r\\n * @return The central value.\\r\\n */\\r\\n public double getCentralValue() {\\r\\n return this.lower / 2.0 + this.upper / 2.0;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the range contains the specified value and\\r\\n * <code>false</code> otherwise.\\r\\n *\\r\\n * @param value the value to lookup.\\r\\n *\\r\\n * @return <code>true</code> if the range contains the specified value.\\r\\n */\\r\\n public boolean contains(double value) {\\r\\n return (value >= this.lower && value <= this.upper);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the range intersects with the specified\\r\\n * range, and <code>false</code> otherwise.\\r\\n *\\r\\n * @param b0 the lower bound (should be <= b1).\\r\\n * @param b1 the upper bound (should be >= b0).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n public boolean intersects(double b0, double b1) {\\r\\n if (b0 <= this.lower) {\\r\\n return (b1 > this.lower);\\r\\n }\\r\\n else {\\r\\n return (b0 < this.upper && b1 >= b0);\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if the range intersects with the specified\\r\\n * range, and <code>false</code> otherwise.\\r\\n *\\r\\n * @param range another range (<code>null</code> not permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n *\\r\\n * @since 1.0.9\\r\\n */\\r\\n public boolean intersects(Range range) {\\r\\n return intersects(range.getLowerBound(), range.getUpperBound());\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the value within the range that is closest to the specified\\r\\n * value.\\r\\n *\\r\\n * @param value the value.\\r\\n *\\r\\n * @return The constrained value.\\r\\n */\\r\\n public double constrain(double value) {\\r\\n double result = value;\\r\\n if (!contains(value)) {\\r\\n if (value > this.upper) {\\r\\n result = this.upper;\\r\\n }\\r\\n else if (value < this.lower) {\\r\\n result = this.lower;\\r\\n }\\r\\n }\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new range by combining two existing ranges.\\r\\n * <P>\\r\\n * Note that:\\r\\n * <ul>\\r\\n * <li>either range can be <code>null</code>, in which case the other\\r\\n * range is returned;</li>\\r\\n * <li>if both ranges are <code>null</code> the return value is\\r\\n * <code>null</code>.</li>\\r\\n * </ul>\\r\\n *\\r\\n * @param range1 the first range (<code>null</code> permitted).\\r\\n * @param range2 the second range (<code>null</code> permitted).\\r\\n *\\r\\n * @return A new range (possibly <code>null</code>).\\r\\n */\\r\\n public static Range combine(Range range1, Range range2) {\\r\\n if (range1 == null) {\\r\\n return range2;\\r\\n }\\r\\n if (range2 == null) {\\r\\n return range1;\\r\\n }\\r\\n double l = Math.min(range1.getLowerBound(), range2.getLowerBound());\\r\\n double u = Math.max(range1.getUpperBound(), range2.getUpperBound());\\r\\n return new Range(l, u);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a new range that spans both <code>range1</code> and \\r\\n * <code>range2</code>. This method has a special handling to ignore\\r\\n * Double.NaN values.\\r\\n *\\r\\n * @param range1 the first range (<code>null</code> permitted).\\r\\n * @param range2 the second range (<code>null</code> permitted).\\r\\n *\\r\\n * @return A new range (possibly <code>null</code>).\\r\\n *\\r\\n * @since 1.0.15\\r\\n */\\r\\n public static Range combineIgnoringNaN(Range range1, Range range2) {\\r\\n if (range1 == null) {\\r\\n if (range2 != null && range2.isNaNRange()) {\\r\\n return null;\\r\\n }\\r\\n return range2;\\r\\n }\\r\\n if (range2 == null) {\\r\\n if (range1.isNaNRange()) {\\r\\n return null;\\r\\n }\\r\\n return range1;\\r\\n }\\r\\n double l = min(range1.getLowerBound(), range2.getLowerBound());\\r\\n double u = max(range1.getUpperBound(), range2.getUpperBound());\\r\\n if (Double.isNaN(l) && Double.isNaN(u)) {\\r\\n return null;\\r\\n }\\r\\n return new Range(l, u);\\r\\n }\\r\\n \\r\\n /**\\r\\n * Returns the minimum value. If either value is NaN, the other value is \\r\\n * returned. If both are NaN, NaN is returned.\\r\\n * \\r\\n * @param d1 value 1.\\r\\n * @param d2 value 2.\\r\\n * \\r\\n * @return The minimum of the two values. \\r\\n */\\r\\n private static double min(double d1, double d2) {\\r\\n if (Double.isNaN(d1)) {\\r\\n return d2;\\r\\n }\\r\\n if (Double.isNaN(d2)) {\\r\\n return d1;\\r\\n }\\r\\n return Math.min(d1, d2);\\r\\n }\\r\\n\\r\\n private static double max(double d1, double d2) {\\r\\n if (Double.isNaN(d1)) {\\r\\n return d2;\\r\\n }\\r\\n if (Double.isNaN(d2)) {\\r\\n return d1;\\r\\n }\\r\\n return Math.max(d1, d2);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a range that includes all the values in the specified\\r\\n * <code>range</code> AND the specified <code>value</code>.\\r\\n *\\r\\n * @param range the range (<code>null</code> permitted).\\r\\n * @param value the value that must be included.\\r\\n *\\r\\n * @return A range.\\r\\n *\\r\\n * @since 1.0.1\\r\\n */\\r\\n public static Range expandToInclude(Range range, double value) {\\r\\n if (range == null) {\\r\\n return new Range(value, value);\\r\\n }\\r\\n if (value < range.getLowerBound()) {\\r\\n return new Range(value, range.getUpperBound());\\r\\n }\\r\\n else if (value > range.getUpperBound()) {\\r\\n return new Range(range.getLowerBound(), value);\\r\\n }\\r\\n else {\\r\\n return range;\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Creates a new range by adding margins to an existing range.\\r\\n *\\r\\n * @param range the range (<code>null</code> not permitted).\\r\\n * @param lowerMargin the lower margin (expressed as a percentage of the\\r\\n * range length).\\r\\n * @param upperMargin the upper margin (expressed as a percentage of the\\r\\n * range length).\\r\\n *\\r\\n * @return The expanded range.\\r\\n */\\r\\n public static Range expand(Range range,\\r\\n double lowerMargin, double upperMargin) {\\r\\n ParamChecks.nullNotPermitted(range, \\\"range\\\");\\r\\n double length = range.getLength();\\r\\n double lower = range.getLowerBound() - length * lowerMargin;\\r\\n double upper = range.getUpperBound() + length * upperMargin;\\r\\n if (lower > upper) {\\r\\n lower = lower / 2.0 + upper / 2.0;\\r\\n upper = lower;\\r\\n }\\r\\n return new Range(lower, upper);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Shifts the range by the specified amount.\\r\\n *\\r\\n * @param base the base range (<code>null</code> not permitted).\\r\\n * @param delta the shift amount.\\r\\n *\\r\\n * @return A new range.\\r\\n */\\r\\n public static Range shift(Range base, double delta) {\\r\\n return shift(base, delta, false);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Shifts the range by the specified amount.\\r\\n *\\r\\n * @param base the base range (<code>null</code> not permitted).\\r\\n * @param delta the shift amount.\\r\\n * @param allowZeroCrossing a flag that determines whether or not the\\r\\n * bounds of the range are allowed to cross\\r\\n * zero after adjustment.\\r\\n *\\r\\n * @return A new range.\\r\\n */\\r\\n public static Range shift(Range base, double delta,\\r\\n boolean allowZeroCrossing) {\\r\\n ParamChecks.nullNotPermitted(base, \\\"base\\\");\\r\\n if (allowZeroCrossing) {\\r\\n return new Range(base.getLowerBound() + delta,\\r\\n base.getUpperBound() + delta);\\r\\n }\\r\\n else {\\r\\n return new Range(shiftWithNoZeroCrossing(base.getLowerBound(),\\r\\n delta), shiftWithNoZeroCrossing(base.getUpperBound(),\\r\\n delta));\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns the given <code>value</code> adjusted by <code>delta</code> but\\r\\n * with a check to prevent the result from crossing <code>0.0</code>.\\r\\n *\\r\\n * @param value the value.\\r\\n * @param delta the adjustment.\\r\\n *\\r\\n * @return The adjusted value.\\r\\n */\\r\\n private static double shiftWithNoZeroCrossing(double value, double delta) {\\r\\n if (value > 0.0) {\\r\\n return Math.max(value + delta, 0.0);\\r\\n }\\r\\n else if (value < 0.0) {\\r\\n return Math.min(value + delta, 0.0);\\r\\n }\\r\\n else {\\r\\n return value + delta;\\r\\n }\\r\\n }\\r\\n\\r\\n /**\\r\\n * Scales the range by the specified factor.\\r\\n *\\r\\n * @param base the base range (<code>null</code> not permitted).\\r\\n * @param factor the scaling factor (must be non-negative).\\r\\n *\\r\\n * @return A new range.\\r\\n *\\r\\n * @since 1.0.9\\r\\n */\\r\\n public static Range scale(Range base, double factor) {\\r\\n ParamChecks.nullNotPermitted(base, \\\"base\\\");\\r\\n if (factor < 0) {\\r\\n throw new IllegalArgumentException(\\\"Negative 'factor' argument.\\\");\\r\\n }\\r\\n return new Range(base.getLowerBound() * factor,\\r\\n base.getUpperBound() * factor);\\r\\n }\\r\\n\\r\\n /**\\r\\n * Tests this object for equality with an arbitrary object.\\r\\n *\\r\\n * @param obj the object to test against (<code>null</code> permitted).\\r\\n *\\r\\n * @return A boolean.\\r\\n */\\r\\n @Override\\r\\n public boolean equals(Object obj) {\\r\\n if (!(obj instanceof Range)) {\\r\\n return false;\\r\\n }\\r\\n Range range = (Range) obj;\\r\\n if (!(this.lower == range.lower)) {\\r\\n return false;\\r\\n }\\r\\n if (!(this.upper == range.upper)) {\\r\\n return false;\\r\\n }\\r\\n return true;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns <code>true</code> if both the lower and upper bounds are \\r\\n * <code>Double.NaN</code>, and <code>false</code> otherwise.\\r\\n * \\r\\n * @return A boolean.\\r\\n * \\r\\n * @since 1.0.18\\r\\n */\\r\\n public boolean isNaNRange() {\\r\\n return Double.isNaN(this.lower) && Double.isNaN(this.upper);\\r\\n }\\r\\n \\r\\n /**\\r\\n * Returns a hash code.\\r\\n *\\r\\n * @return A hash code.\\r\\n */\\r\\n @Override\\r\\n public int hashCode() {\\r\\n int result;\\r\\n long temp;\\r\\n temp = Double.doubleToLongBits(this.lower);\\r\\n result = (int) (temp ^ (temp >>> 32));\\r\\n temp = Double.doubleToLongBits(this.upper);\\r\\n result = 29 * result + (int) (temp ^ (temp >>> 32));\\r\\n return result;\\r\\n }\\r\\n\\r\\n /**\\r\\n * Returns a string representation of this Range.\\r\\n *\\r\\n * @return A String \\\"Range[lower,upper]\\\" where lower=lower range and\\r\\n * upper=upper range.\\r\\n */\\r\\n @Override\\r\\n public String toString() {\\r\\n return (\\\"Range[\\\" + this.lower + \\\",\\\" + this.upper + \\\"]\\\");\\r\\n }\\r\\n\\r\\n}\\r\"\n }\n]","isConversational":false},"import_statement":{"kind":"string","value":"import java.awt.Graphics2D;\r\nimport java.awt.Image;\r\nimport java.awt.geom.Rectangle2D;\r\nimport java.io.IOException;\r\nimport java.io.ObjectInputStream;\r\nimport java.io.ObjectOutputStream;\r\nimport org.jfree.chart.axis.AxisLocation;\r\nimport org.jfree.chart.axis.ValueAxis;\r\nimport org.jfree.chart.plot.Plot;\r\nimport org.jfree.chart.plot.PlotOrientation;\r\nimport org.jfree.chart.plot.PlotRenderingInfo;\r\nimport org.jfree.chart.plot.XYPlot;\r\nimport org.jfree.chart.util.ParamChecks;\r\nimport org.jfree.data.Range;\r\nimport org.jfree.ui.RectangleEdge;\r\nimport org.jfree.util.ObjectUtilities;\r\nimport org.jfree.util.PublicCloneable;\r"},"token_num":{"kind":"number","value":79271,"string":"79,271"},"cropped_code":{"kind":"string","value":"/* ===========================================================\r\n * JFreeChart : a free chart library for the Java(tm) platform\r\n * ===========================================================\r\n *\r\n * (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.\r\n *\r\n * Project Info: http://www.jfree.org/jfreechart/index.html\r\n *\r\n * This library is free software; you can redistribute it and/or modify it\r\n * under the terms of the GNU Lesser General Public License as published by\r\n * the Free Software Foundation; either version 2.1 of the License, or\r\n * (at your option) any later version.\r\n *\r\n * This library is distributed in the hope that it will be useful, but\r\n * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\r\n * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public\r\n * License for more details.\r\n *\r\n * You should have received a copy of the GNU Lesser General Public\r\n * License along with this library; if not, write to the Free Software\r\n * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,\r\n * USA.\r\n *\r\n * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. \r\n * Other names may be trademarks of their respective owners.]\r\n *\r\n * --------------------------\r\n * XYDataImageAnnotation.java\r\n * --------------------------\r\n * (C) Copyright 2008-2013, by Object Refinery Limited and Contributors.\r\n *\r\n * Original Author: David Gilbert (for Object Refinery Limited);\r\n * Contributor(s): Peter Kolb (patch 2809117);\r\n *\r\n * Changes:\r\n * --------\r\n * 17-Sep-2008 : Version 1, based on XYImageAnnotation (DG);\r\n * 10-Mar-2009 : Implemented XYAnnotationBoundsInfo (DG);\r\n *\r\n */\r\n\r\npackage org.jfree.chart.annotations;\r\n\r\n\r\n\r\n/**\r\n * An annotation that allows an image to be placed within a rectangle specified\r\n * in data coordinates on an {@link XYPlot}. Note that this annotation\r\n * is not currently serializable, so don't use it if you plan on serializing\r\n * your chart(s).\r\n *\r\n * @since 1.0.11\r\n */\r\npublic class XYDataImageAnnotation extends AbstractXYAnnotation\r\n implements Cloneable, PublicCloneable, XYAnnotationBoundsInfo {\r\n\r\n /** The image. */\r\n private transient Image image;\r\n\r\n /**\r\n * The x-coordinate (in data space).\r\n */\r\n private double x;\r\n\r\n /**\r\n * The y-coordinate (in data space).\r\n */\r\n private double y;\r\n\r\n /**\r\n * The image display area width in data coordinates.\r\n */\r\n private double w;\r\n\r\n /**\r\n * The image display area height in data coordinates.\r\n */\r\n private double h;\r\n\r\n /**\r\n * A flag indicating whether or not the annotation should contribute to\r\n * the data range for a plot/renderer.\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean includeInDataBounds;\r\n\r\n /**\r\n * Creates a new annotation to be displayed within the specified rectangle.\r\n *\r\n * @param image the image (<code>null</code> not permitted).\r\n * @param x the x-coordinate (in data space).\r\n * @param y the y-coordinate (in data space).\r\n * @param w the image display area width.\r\n * @param h the image display area height.\r\n */\r\n public XYDataImageAnnotation(Image image, double x, double y, double w,\r\n double h) {\r\n this(image, x, y, w, h, false);\r\n }\r\n\r\n /**\r\n * Creates a new annotation to be displayed within the specified rectangle.\r\n *\r\n * @param image the image (<code>null</code> not permitted).\r\n * @param x the x-coordinate (in data space).\r\n * @param y the y-coordinate (in data space).\r\n * @param w the image display area width.\r\n * @param h the image display area height.\r\n * @param includeInDataBounds a flag that controls whether or not the\r\n * annotation is included in the data bounds for the axis autoRange.\r\n *\r\n * @since 1.0.13\r\n */\r\n public XYDataImageAnnotation(Image image, double x, double y, double w,\r\n double h, boolean includeInDataBounds) {\r\n\r\n super();\r\n ParamChecks.nullNotPermitted(image, \"image\");\r\n this.image = image;\r\n this.x = x;\r\n this.y = y;\r\n this.w = w;\r\n this.h = h;\r\n this.includeInDataBounds = includeInDataBounds;\r\n }\r\n\r\n /**\r\n * Returns the image for the annotation.\r\n *\r\n * @return The image.\r\n */\r\n public Image getImage() {\r\n return this.image;\r\n }\r\n\r\n /**\r\n * Returns the x-coordinate (in data space) for the annotation.\r\n *\r\n * @return The x-coordinate.\r\n */\r\n public double getX() {\r\n return this.x;\r\n }\r\n\r\n /**\r\n * Returns the y-coordinate (in data space) for the annotation.\r\n *\r\n * @return The y-coordinate.\r\n */\r\n public double getY() {\r\n return this.y;\r\n }\r\n\r\n /**\r\n * Returns the width (in data space) of the data rectangle into which the\r\n * image will be drawn.\r\n *\r\n * @return The width.\r\n */\r\n public double getWidth() {\r\n return this.w;\r\n }\r\n\r\n /**\r\n * Returns the height (in data space) of the data rectangle into which the\r\n * image will be drawn.\r\n *\r\n * @return The height.\r\n */\r\n public double getHeight() {\r\n return this.h;\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether or not the annotation should\r\n * contribute to the autoRange for the axis it is plotted against.\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public boolean getIncludeInDataBounds() {\r\n return this.includeInDataBounds;\r\n }\r\n\r\n /**\r\n * Returns the x-range for the annotation.\r\n *\r\n * @return The range.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public Range getXRange() {\r\n return new Range(this.x, this.x + this.w);\r\n }\r\n\r\n /**\r\n * Returns the y-range for the annotation.\r\n *\r\n * @return The range.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public Range getYRange() {\r\n return new Range(this.y, this.y + this.h);\r\n }\r\n\r\n /**\r\n * Draws the annotation. This method is called by the drawing code in the\r\n * {@link XYPlot} class, you don't normally need to call this method\r\n * directly.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plot the plot.\r\n * @param dataArea the data area.\r\n * @param domainAxis the domain axis.\r\n * @param rangeAxis the range axis.\r\n * @param rendererIndex the renderer index.\r\n * @param info if supplied, this info object will be populated with\r\n * entity information.\r\n */\r\n @Override\r\n public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,\r\n ValueAxis domainAxis, ValueAxis rangeAxis,\r\n int rendererIndex,\r\n PlotRenderingInfo info) {\r\n\r\n PlotOrientation orientation = plot.getOrientation();\r"},"all_code":{"kind":"string","value":"/* ===========================================================\r\n * JFreeChart : a free chart library for the Java(tm) platform\r\n * ===========================================================\r\n *\r\n * (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.\r\n *\r\n * Project Info: http://www.jfree.org/jfreechart/index.html\r\n *\r\n * This library is free software; you can redistribute it and/or modify it\r\n * under the terms of the GNU Lesser General Public License as published by\r\n * the Free Software Foundation; either version 2.1 of the License, or\r\n * (at your option) any later version.\r\n *\r\n * This library is distributed in the hope that it will be useful, but\r\n * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\r\n * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public\r\n * License for more details.\r\n *\r\n * You should have received a copy of the GNU Lesser General Public\r\n * License along with this library; if not, write to the Free Software\r\n * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,\r\n * USA.\r\n *\r\n * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. \r\n * Other names may be trademarks of their respective owners.]\r\n *\r\n * --------------------------\r\n * XYDataImageAnnotation.java\r\n * --------------------------\r\n * (C) Copyright 2008-2013, by Object Refinery Limited and Contributors.\r\n *\r\n * Original Author: David Gilbert (for Object Refinery Limited);\r\n * Contributor(s): Peter Kolb (patch 2809117);\r\n *\r\n * Changes:\r\n * --------\r\n * 17-Sep-2008 : Version 1, based on XYImageAnnotation (DG);\r\n * 10-Mar-2009 : Implemented XYAnnotationBoundsInfo (DG);\r\n *\r\n */\r\n\r\npackage org.jfree.chart.annotations;\r\n\r\n\r\n\r\n/**\r\n * An annotation that allows an image to be placed within a rectangle specified\r\n * in data coordinates on an {@link XYPlot}. Note that this annotation\r\n * is not currently serializable, so don't use it if you plan on serializing\r\n * your chart(s).\r\n *\r\n * @since 1.0.11\r\n */\r\npublic class XYDataImageAnnotation extends AbstractXYAnnotation\r\n implements Cloneable, PublicCloneable, XYAnnotationBoundsInfo {\r\n\r\n /** The image. */\r\n private transient Image image;\r\n\r\n /**\r\n * The x-coordinate (in data space).\r\n */\r\n private double x;\r\n\r\n /**\r\n * The y-coordinate (in data space).\r\n */\r\n private double y;\r\n\r\n /**\r\n * The image display area width in data coordinates.\r\n */\r\n private double w;\r\n\r\n /**\r\n * The image display area height in data coordinates.\r\n */\r\n private double h;\r\n\r\n /**\r\n * A flag indicating whether or not the annotation should contribute to\r\n * the data range for a plot/renderer.\r\n *\r\n * @since 1.0.13\r\n */\r\n private boolean includeInDataBounds;\r\n\r\n /**\r\n * Creates a new annotation to be displayed within the specified rectangle.\r\n *\r\n * @param image the image (<code>null</code> not permitted).\r\n * @param x the x-coordinate (in data space).\r\n * @param y the y-coordinate (in data space).\r\n * @param w the image display area width.\r\n * @param h the image display area height.\r\n */\r\n public XYDataImageAnnotation(Image image, double x, double y, double w,\r\n double h) {\r\n this(image, x, y, w, h, false);\r\n }\r\n\r\n /**\r\n * Creates a new annotation to be displayed within the specified rectangle.\r\n *\r\n * @param image the image (<code>null</code> not permitted).\r\n * @param x the x-coordinate (in data space).\r\n * @param y the y-coordinate (in data space).\r\n * @param w the image display area width.\r\n * @param h the image display area height.\r\n * @param includeInDataBounds a flag that controls whether or not the\r\n * annotation is included in the data bounds for the axis autoRange.\r\n *\r\n * @since 1.0.13\r\n */\r\n public XYDataImageAnnotation(Image image, double x, double y, double w,\r\n double h, boolean includeInDataBounds) {\r\n\r\n super();\r\n ParamChecks.nullNotPermitted(image, \"image\");\r\n this.image = image;\r\n this.x = x;\r\n this.y = y;\r\n this.w = w;\r\n this.h = h;\r\n this.includeInDataBounds = includeInDataBounds;\r\n }\r\n\r\n /**\r\n * Returns the image for the annotation.\r\n *\r\n * @return The image.\r\n */\r\n public Image getImage() {\r\n return this.image;\r\n }\r\n\r\n /**\r\n * Returns the x-coordinate (in data space) for the annotation.\r\n *\r\n * @return The x-coordinate.\r\n */\r\n public double getX() {\r\n return this.x;\r\n }\r\n\r\n /**\r\n * Returns the y-coordinate (in data space) for the annotation.\r\n *\r\n * @return The y-coordinate.\r\n */\r\n public double getY() {\r\n return this.y;\r\n }\r\n\r\n /**\r\n * Returns the width (in data space) of the data rectangle into which the\r\n * image will be drawn.\r\n *\r\n * @return The width.\r\n */\r\n public double getWidth() {\r\n return this.w;\r\n }\r\n\r\n /**\r\n * Returns the height (in data space) of the data rectangle into which the\r\n * image will be drawn.\r\n *\r\n * @return The height.\r\n */\r\n public double getHeight() {\r\n return this.h;\r\n }\r\n\r\n /**\r\n * Returns the flag that controls whether or not the annotation should\r\n * contribute to the autoRange for the axis it is plotted against.\r\n *\r\n * @return A boolean.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public boolean getIncludeInDataBounds() {\r\n return this.includeInDataBounds;\r\n }\r\n\r\n /**\r\n * Returns the x-range for the annotation.\r\n *\r\n * @return The range.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public Range getXRange() {\r\n return new Range(this.x, this.x + this.w);\r\n }\r\n\r\n /**\r\n * Returns the y-range for the annotation.\r\n *\r\n * @return The range.\r\n *\r\n * @since 1.0.13\r\n */\r\n @Override\r\n public Range getYRange() {\r\n return new Range(this.y, this.y + this.h);\r\n }\r\n\r\n /**\r\n * Draws the annotation. This method is called by the drawing code in the\r\n * {@link XYPlot} class, you don't normally need to call this method\r\n * directly.\r\n *\r\n * @param g2 the graphics device.\r\n * @param plot the plot.\r\n * @param dataArea the data area.\r\n * @param domainAxis the domain axis.\r\n * @param rangeAxis the range axis.\r\n * @param rendererIndex the renderer index.\r\n * @param info if supplied, this info object will be populated with\r\n * entity information.\r\n */\r\n @Override\r\n public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,\r\n ValueAxis domainAxis, ValueAxis rangeAxis,\r\n int rendererIndex,\r\n PlotRenderingInfo info) {\r\n\r\n PlotOrientation orientation = plot.getOrientation();\r"},"next_line":{"kind":"string","value":" AxisLocation xAxisLocation = plot.getDomainAxisLocation();\r"},"gold_snippet_index":{"kind":"number","value":0,"string":"0"},"created_at":{"kind":"string","value":"2023-12-24 12:36:47+00:00"},"level":{"kind":"string","value":"128k"}}}],"truncated":false,"partial":false},"paginationData":{"pageIndex":87,"numItemsPerPage":100,"numTotalItems":8722,"offset":8700,"length":100}},"jwt":"eyJhbGciOiJFZERTQSJ9.eyJyZWFkIjp0cnVlLCJwZXJtaXNzaW9ucyI6eyJyZXBvLmNvbnRlbnQucmVhZCI6dHJ1ZX0sImlhdCI6MTc3OTU5MjI3MCwic3ViIjoiL2RhdGFzZXRzL3RpYW55YW5nL3JlcG9iZW5jaF9qYXZhX3YxLjEiLCJleHAiOjE3Nzk1OTU4NzAsImlzcyI6Imh0dHBzOi8vaHVnZ2luZ2ZhY2UuY28ifQ.6SshXnby-tgGIRdY1_kwaIhOEBz2h9Ka9taMfqm3Pqr-Q_IlULf6ehJ0hwKlJ1TkWr4mS2PsMwy3CGVMxFByBg","displayUrls":true,"splitSizeSummaries":[{"config":"default","split":"cross_file_first","numRows":8722,"numBytesParquet":190458147},{"config":"default","split":"cross_file_random","numRows":8705,"numBytesParquet":193398462},{"config":"default","split":"in_file","numRows":8696,"numBytesParquet":191940485}]},"discussionsStats":{"closed":0,"open":2,"total":2},"fullWidth":true,"hasGatedAccess":true,"hasFullAccess":true,"isEmbedded":false,"savedQueries":{"community":[],"user":[]}}">
repo_name stringlengths 7 70 | file_path stringlengths 9 215 | context list | import_statement stringlengths 47 10.3k | token_num int64 643 100k | cropped_code stringlengths 62 180k | all_code stringlengths 62 224k | next_line stringlengths 9 1.07k | gold_snippet_index int64 0 117 | created_at stringlengths 25 25 | level stringclasses 9
values |
|---|---|---|---|---|---|---|---|---|---|---|
Man2Dev/N-Queen | lib/jfreechart-1.0.19/tests/org/jfree/chart/renderer/xy/XYAreaRenderer2Test.java | [
{
"identifier": "JFreeChart",
"path": "lib/jfreechart-1.0.19/source/org/jfree/chart/JFreeChart.java",
"snippet": "public class JFreeChart implements Drawable, TitleChangeListener,\r\n PlotChangeListener, Serializable, Cloneable {\r\n\r\n /** For serialization. */\r\n private static final lo... | import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.fail;
import java.awt.Rectangle;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.LegendItem;
import org.jfree.chart.TestUtilities;
import org.jfree... | 94,369 | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | XYSeries s1 = new XYSeries("Series 1", true, false); | 6 | 2023-12-24 12:36:47+00:00 | 128k |
A1anSong/jd_unidbg | unidbg-ios/src/main/java/com/github/unidbg/ios/ARM64SyscallHandler.java | [
{
"identifier": "AbstractEmulator",
"path": "unidbg-api/src/main/java/com/github/unidbg/AbstractEmulator.java",
"snippet": "public abstract class AbstractEmulator<T extends NewFileIO> implements Emulator<T>, MemoryWriteListener {\n\n private static final Log log = LogFactory.getLog(AbstractEmulator.c... | import com.github.unidbg.AbstractEmulator;
import com.github.unidbg.Emulator;
import com.github.unidbg.LongJumpException;
import com.github.unidbg.StopEmulatorException;
import com.github.unidbg.Svc;
import com.github.unidbg.arm.ARM;
import com.github.unidbg.arm.ARMEmulator;
import com.github.unidbg.arm.Arm64Svc;
impor... | 57,649 | package com.github.unidbg.ios;
public class ARM64SyscallHandler extends DarwinSyscallHandler {
private static final Log log = LogFactory.getLog(ARM64SyscallHandler.class);
private final SvcMemory svcMemory;
protected ARM64SyscallHandler(SvcMemory svcMemory) {
super();
this.svcMemory ... | package com.github.unidbg.ios;
public class ARM64SyscallHandler extends DarwinSyscallHandler {
private static final Log log = LogFactory.getLog(ARM64SyscallHandler.class);
private final SvcMemory svcMemory;
protected ARM64SyscallHandler(SvcMemory svcMemory) {
super();
this.svcMemory ... | Cpsr.getArm64(backend).setCarry(false); | 8 | 2023-10-17 06:13:28+00:00 | 128k |
DrMango14/Create-Design-n-Decor | src/main/java/com/mangomilk/design_decor/registry/MmbBlocks.java | [
{
"identifier": "DecorBuilderTransformer",
"path": "src/main/java/com/mangomilk/design_decor/base/DecorBuilderTransformer.java",
"snippet": "public class DecorBuilderTransformer {\n\n public static <B extends Block> NonNullUnaryOperator<BlockBuilder<B, CreateRegistrate>> connected(\n Suppl... | import com.mangomilk.design_decor.base.DecorBuilderTransformer;
import com.mangomilk.design_decor.base.MmbSpriteShifts;
import com.mangomilk.design_decor.blocks.*;
import com.mangomilk.design_decor.blocks.SignBlock;
import com.mangomilk.design_decor.blocks.chain.LargeChain;
import com.mangomilk.design_decor.blocks.chai... | 74,902 | .forAllStatesExcept(BlockStateGen.mapToAir(p), CastIronBoilerStructure.FACING))
.lang("Large Cast Iron Boiler")
.register();
public static final BlockEntry<BoilerBlock> CAPITALISM_BOILER = REGISTRATE.block("capitalism_boiler", BoilerBlock::new)
.initialPrope... | package com.mangomilk.design_decor.registry;
@SuppressWarnings({"unused", "removal"})
@ParametersAreNonnullByDefault
@MethodsReturnNonnullByDefault
public class MmbBlocks {
//LAMPS
public static final BlockEntry<LampBlock> BRASS_LAMP = REGISTRATE.block("brass_lamp", LampBlock::new)
.initialProp... | public static final BlockEntry<SignBlock> MOYAI_SIGN = REGISTRATE.block("moyai_sign", SignBlock::new) | 2 | 2023-10-14 21:51:49+00:00 | 128k |
Hoto-Mocha/Re-ARranged-Pixel-Dungeon | core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/weapon/melee/Rapier.java | [
{
"identifier": "Assets",
"path": "core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Assets.java",
"snippet": "public class Assets {\n\n\tpublic static class Effects {\n\t\tpublic static final String EFFECTS = \"effects/effects.png\";\n\t\tpublic static final String FIREBALL = \"effec... | import com.shatteredpixel.shatteredpixeldungeon.scenes.PixelScene;
import com.shatteredpixel.shatteredpixeldungeon.sprites.ItemSpriteSheet;
import com.shatteredpixel.shatteredpixeldungeon.ui.AttackIndicator;
import com.shatteredpixel.shatteredpixeldungeon.utils.GLog;
import com.watabou.noosa.audio.Sample;
import com.wa... | 88,716 | /*
* Pixel Dungeon
* Copyright (C) 2012-2015 Oleg Dolya
*
* Shattered Pixel Dungeon
* Copyright (C) 2014-2023 Evan Debenham
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either vers... | /*
* Pixel Dungeon
* Copyright (C) 2012-2015 Oleg Dolya
*
* Shattered Pixel Dungeon
* Copyright (C) 2014-2023 Evan Debenham
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either vers... | image = ItemSpriteSheet.RAPIER; | 10 | 2023-11-27 05:56:58+00:00 | 128k |
Man2Dev/N-Queen | lib/jfreechart-1.0.19/tests/org/jfree/chart/BarChart3DTest.java | [
{
"identifier": "ValueAxis",
"path": "lib/jfreechart-1.0.19/source/org/jfree/chart/axis/ValueAxis.java",
"snippet": "public abstract class ValueAxis extends Axis\r\n implements Cloneable, PublicCloneable, Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialV... | import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import org.jfree.chart.axis.ValueAxis;
import org.jfr... | 97,894 | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | CategoryDataset newData = DatasetUtilities.createCategoryDataset("S", | 12 | 2023-12-24 12:36:47+00:00 | 128k |
DrMango14/Create-Design-n-Decor | src/main/java/com/mangomilk/design_decor/registry/MmbBlocks.java | [
{
"identifier": "DecorBuilderTransformer",
"path": "src/main/java/com/mangomilk/design_decor/base/DecorBuilderTransformer.java",
"snippet": "public class DecorBuilderTransformer {\n\n public static <B extends Block> NonNullUnaryOperator<BlockBuilder<B, CreateRegistrate>> connected(\n Suppl... | import com.mangomilk.design_decor.base.DecorBuilderTransformer;
import com.mangomilk.design_decor.base.MmbSpriteShifts;
import com.mangomilk.design_decor.blocks.*;
import com.mangomilk.design_decor.blocks.SignBlock;
import com.mangomilk.design_decor.blocks.chain.LargeChain;
import com.mangomilk.design_decor.blocks.chai... | 74,200 | REGISTRATE.block("industrial_gear_large", IndustrialGearBlock::large)
.initialProperties(SharedProperties::softMetal)
.properties(p -> p.color(MaterialColor.COLOR_GRAY))
.properties(p -> p.sound(SoundType.NETHERITE_BLOCK))
.prop... | package com.mangomilk.design_decor.registry;
@SuppressWarnings({"unused", "removal"})
@ParametersAreNonnullByDefault
@MethodsReturnNonnullByDefault
public class MmbBlocks {
//LAMPS
public static final BlockEntry<LampBlock> BRASS_LAMP = REGISTRATE.block("brass_lamp", LampBlock::new)
.initialProp... | public static final BlockEntry<GoldBoilerStructure> GOLD_BOILER_STRUCTURAL = REGISTRATE.block("gold_boiler_structure", GoldBoilerStructure::new) | 42 | 2023-10-14 21:51:49+00:00 | 128k |
Hoto-Mocha/Re-ARranged-Pixel-Dungeon | core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/special/MagicalFireRoom.java | [
{
"identifier": "Dungeon",
"path": "core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Dungeon.java",
"snippet": "public class Dungeon {\n\n\t//enum of items which have limited spawns, records how many have spawned\n\t//could all be their own separate numbers, but this allows iterating, much ni... | import com.shatteredpixel.shatteredpixeldungeon.Dungeon;
import com.shatteredpixel.shatteredpixeldungeon.actors.Actor;
import com.shatteredpixel.shatteredpixeldungeon.actors.Char;
import com.shatteredpixel.shatteredpixeldungeon.actors.blobs.Blizzard;
import com.shatteredpixel.shatteredpixeldungeon.actors.blobs.Blob;
im... | 84,478 | /*
* Pixel Dungeon
* Copyright (C) 2012-2015 Oleg Dolya
*
* Shattered Pixel Dungeon
* Copyright (C) 2014-2023 Evan Debenham
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either vers... | /*
* Pixel Dungeon
* Copyright (C) 2012-2015 Oleg Dolya
*
* Shattered Pixel Dungeon
* Copyright (C) 2014-2023 Evan Debenham
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either vers... | Blob.seed(level.pointToCell(firePos), 1, EternalFire.class, level); | 4 | 2023-11-27 05:56:58+00:00 | 128k |
Man2Dev/N-Queen | lib/jfreechart-1.0.19/tests/org/jfree/chart/renderer/xy/XYStepAreaRendererTest.java | [
{
"identifier": "JFreeChart",
"path": "lib/jfreechart-1.0.19/source/org/jfree/chart/JFreeChart.java",
"snippet": "public class JFreeChart implements Drawable, TitleChangeListener,\r\n PlotChangeListener, Serializable, Cloneable {\r\n\r\n /** For serialization. */\r\n private static final lo... | import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.fail;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.TestUtilities;
import org.jfree.chart.axis.NumberAxis;
import org.jfree.chart.plot.XYPlot;
im... | 80,695 | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | new NumberAxis("X"), new NumberAxis("Y"), | 2 | 2023-12-24 12:36:47+00:00 | 128k |
DrMango14/Create-Design-n-Decor | src/main/java/com/mangomilk/design_decor/registry/MmbBlocks.java | [
{
"identifier": "DecorBuilderTransformer",
"path": "src/main/java/com/mangomilk/design_decor/base/DecorBuilderTransformer.java",
"snippet": "public class DecorBuilderTransformer {\n\n public static <B extends Block> NonNullUnaryOperator<BlockBuilder<B, CreateRegistrate>> connected(\n Suppl... | import com.mangomilk.design_decor.base.DecorBuilderTransformer;
import com.mangomilk.design_decor.base.MmbSpriteShifts;
import com.mangomilk.design_decor.blocks.*;
import com.mangomilk.design_decor.blocks.SignBlock;
import com.mangomilk.design_decor.blocks.chain.LargeChain;
import com.mangomilk.design_decor.blocks.chai... | 71,327 | package com.mangomilk.design_decor.registry;
@SuppressWarnings({"unused", "removal"})
@ParametersAreNonnullByDefault
@MethodsReturnNonnullByDefault
public class MmbBlocks {
//LAMPS | package com.mangomilk.design_decor.registry;
@SuppressWarnings({"unused", "removal"})
@ParametersAreNonnullByDefault
@MethodsReturnNonnullByDefault
public class MmbBlocks {
//LAMPS | public static final BlockEntry<LampBlock> BRASS_LAMP = REGISTRATE.block("brass_lamp", LampBlock::new) | 51 | 2023-10-14 21:51:49+00:00 | 128k |
Hoto-Mocha/Re-ARranged-Pixel-Dungeon | core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/traps/CursingTrap.java | [
{
"identifier": "Assets",
"path": "core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Assets.java",
"snippet": "public class Assets {\n\n\tpublic static class Effects {\n\t\tpublic static final String EFFECTS = \"effects/effects.png\";\n\t\tpublic static final String FIREBALL = \"effec... | import com.shatteredpixel.shatteredpixeldungeon.items.armor.Armor;
import com.shatteredpixel.shatteredpixeldungeon.items.weapon.Weapon;
import com.shatteredpixel.shatteredpixeldungeon.items.weapon.melee.MagesStaff;
import com.shatteredpixel.shatteredpixeldungeon.items.weapon.missiles.MissileWeapon;
import com.shattered... | 76,820 | /*
* Pixel Dungeon
* Copyright (C) 2012-2015 Oleg Dolya
*
* Shattered Pixel Dungeon
* Copyright (C) 2014-2023 Evan Debenham
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either vers... | /*
* Pixel Dungeon
* Copyright (C) 2012-2015 Oleg Dolya
*
* Shattered Pixel Dungeon
* Copyright (C) 2014-2023 Evan Debenham
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either vers... | KindOfWeapon weapon = hero.belongings.weapon(); | 8 | 2023-11-27 05:56:58+00:00 | 128k |
Man2Dev/N-Queen | lib/jfreechart-1.0.19/source/org/jfree/chart/annotations/XYTextAnnotation.java | [
{
"identifier": "HashUtilities",
"path": "lib/jfreechart-1.0.19/source/org/jfree/chart/HashUtilities.java",
"snippet": "public class HashUtilities {\r\n \r\n /**\r\n * Returns a hash code for a <code>Paint</code> instance. If \r\n * <code>p</code> is <code>null</code>, this method returns... | import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.Paint;
import java.awt.Shape;
import java.awt.Stroke;
import java.awt.geom.Rectangle2D;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import... | 77,360 | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreech... | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreech... | ParamChecks.nullNotPermitted(text, "text");
| 7 | 2023-12-24 12:36:47+00:00 | 128k |
Hoto-Mocha/Re-ARranged-Pixel-Dungeon | core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/scrolls/ScrollOfRage.java | [
{
"identifier": "Assets",
"path": "core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Assets.java",
"snippet": "public class Assets {\n\n\tpublic static class Effects {\n\t\tpublic static final String EFFECTS = \"effects/effects.png\";\n\t\tpublic static final String FIREBALL = \"effec... | import com.shatteredpixel.shatteredpixeldungeon.utils.GLog;
import com.watabou.noosa.audio.Sample;
import com.shatteredpixel.shatteredpixeldungeon.Assets;
import com.shatteredpixel.shatteredpixeldungeon.Dungeon;
import com.shatteredpixel.shatteredpixeldungeon.actors.Char;
import com.shatteredpixel.shatteredpixeldungeon... | 66,066 | /*
* Pixel Dungeon
* Copyright (C) 2012-2015 Oleg Dolya
*
* Shattered Pixel Dungeon
* Copyright (C) 2014-2023 Evan Debenham
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either vers... | /*
* Pixel Dungeon
* Copyright (C) 2012-2015 Oleg Dolya
*
* Shattered Pixel Dungeon
* Copyright (C) 2014-2023 Evan Debenham
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either vers... | Buff.prolong(mob, Amok.class, 5f); | 4 | 2023-11-27 05:56:58+00:00 | 128k |
Man2Dev/N-Queen | lib/jfreechart-1.0.19/swt/org/jfree/experimental/chart/swt/ChartComposite.java | [
{
"identifier": "ChartMouseEvent",
"path": "lib/jfreechart-1.0.19/source/org/jfree/chart/ChartMouseEvent.java",
"snippet": "public class ChartMouseEvent extends EventObject implements Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -682393837314562... | import org.jfree.chart.entity.ChartEntity;
import org.jfree.chart.entity.EntityCollection;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.event.ChartProgressEvent;
import org.jfree.chart.event.ChartProgressListener;
import org.jfree.chart.plot.Plo... | 60,104 | * @param x the x value (in screen coordinates).
* @param y the y value (in screen coordinates).
*/
public void zoomOutBoth(double x, double y) {
zoomOutDomain(x, y);
zoomOutRange(x, y);
}
/**
* Increases the length of the domain axis, centered about the given
* co... | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | public void addChartMouseListener(ChartMouseListener listener) { | 1 | 2023-12-24 12:36:47+00:00 | 128k |
Hoto-Mocha/Re-ARranged-Pixel-Dungeon | core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/CrystalSpire.java | [
{
"identifier": "Assets",
"path": "core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Assets.java",
"snippet": "public class Assets {\n\n\tpublic static class Effects {\n\t\tpublic static final String EFFECTS = \"effects/effects.png\";\n\t\tpublic static final String FIREBALL = \"effec... | import com.shatteredpixel.shatteredpixeldungeon.Assets;
import com.shatteredpixel.shatteredpixeldungeon.Dungeon;
import com.shatteredpixel.shatteredpixeldungeon.actors.Actor;
import com.shatteredpixel.shatteredpixeldungeon.actors.Char;
import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Amok;
import com.shatte... | 88,247 | /*
* Pixel Dungeon
* Copyright (C) 2012-2015 Oleg Dolya
*
* Shattered Pixel Dungeon
* Copyright (C) 2014-2023 Evan Debenham
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either vers... | /*
* Pixel Dungeon
* Copyright (C) 2012-2015 Oleg Dolya
*
* Shattered Pixel Dungeon
* Copyright (C) 2014-2023 Evan Debenham
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either vers... | GameScene.updateMap(i); | 24 | 2023-11-27 05:56:58+00:00 | 128k |
Man2Dev/N-Queen | lib/jfreechart-1.0.19/swt/org/jfree/experimental/chart/swt/demo/SWTPieChartDemo1.java | [
{
"identifier": "ChartFactory",
"path": "lib/jfreechart-1.0.19/source/org/jfree/chart/ChartFactory.java",
"snippet": "public abstract class ChartFactory {\r\n\r\n /** The chart theme. */\r\n private static ChartTheme currentTheme = new StandardChartTheme(\"JFree\");\r\n\r\n /**\r\n * Return... | import java.awt.Font;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.plot.PiePlot;
import org.jfree.data.general.DefaultPieD... | 85,017 | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | JFreeChart chart = ChartFactory.createPieChart( | 0 | 2023-12-24 12:36:47+00:00 | 128k |
Hoto-Mocha/Re-ARranged-Pixel-Dungeon | core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Rankings.java | [
{
"identifier": "Actor",
"path": "core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/Actor.java",
"snippet": "public abstract class Actor implements Bundlable {\n\t\n\tpublic static final float TICK\t= 1f;\n\n\tprivate float time;\n\n\tprivate int id = 0;\n\n\t//default priority values f... | import com.shatteredpixel.shatteredpixeldungeon.actors.Actor;
import com.shatteredpixel.shatteredpixeldungeon.actors.buffs.Buff;
import com.shatteredpixel.shatteredpixeldungeon.actors.hero.Belongings;
import com.shatteredpixel.shatteredpixeldungeon.actors.hero.Hero;
import com.shatteredpixel.shatteredpixeldungeon.actor... | 91,670 |
Statistics.totalQuestScore = 0;
for (int i : Statistics.questScores){
if (i > 0) Statistics.totalQuestScore += i;
}
Statistics.winMultiplier = 1f;
if (Statistics.gameWon) Statistics.winMultiplier += 1f;
if (Statistics.ascended) Statistics.winMultiplier += 0.5f;
//pre v1.3.0 run... | /*
* Pixel Dungeon
* Copyright (C) 2012-2015 Oleg Dolya
*
* Shattered Pixel Dungeon
* Copyright (C) 2014-2023 Evan Debenham
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either vers... | Notes.reset(); | 12 | 2023-11-27 05:56:58+00:00 | 128k |
Man2Dev/N-Queen | lib/jfreechart-1.0.19/tests/org/jfree/chart/renderer/xy/YIntervalRendererTest.java | [
{
"identifier": "JFreeChart",
"path": "lib/jfreechart-1.0.19/source/org/jfree/chart/JFreeChart.java",
"snippet": "public class JFreeChart implements Drawable, TitleChangeListener,\r\n PlotChangeListener, Serializable, Cloneable {\r\n\r\n /** For serialization. */\r\n private static final lo... | import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertFalse;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.LegendItem;
import org.jfree.chart.TestUtilities;
import org.jfree.chart.annotations.XYTextAnnotation;
import org.jfree.chart.axis... | 92,025 | "{0} {1}"));
assertTrue(r1.equals(r2));
r1.setLegendItemToolTipGenerator(new StandardXYSeriesLabelGenerator());
assertFalse(r1.equals(r2));
r2.setLegendItemToolTipGenerator(new StandardXYSeriesLabelGenerator());
assertTrue(r1.equals(r2));
r1.setLegendIte... | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | LegendItem li = r.getLegendItem(1, 2); | 1 | 2023-12-24 12:36:47+00:00 | 128k |
Hoto-Mocha/Re-ARranged-Pixel-Dungeon | core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/npcs/MirrorImage.java | [
{
"identifier": "Dungeon",
"path": "core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Dungeon.java",
"snippet": "public class Dungeon {\n\n\t//enum of items which have limited spawns, records how many have spawned\n\t//could all be their own separate numbers, but this allows iterating, much ni... | import com.shatteredpixel.shatteredpixeldungeon.Dungeon;
import com.shatteredpixel.shatteredpixeldungeon.actors.Actor;
import com.shatteredpixel.shatteredpixeldungeon.actors.Char;
import com.shatteredpixel.shatteredpixeldungeon.actors.blobs.CorrosiveGas;
import com.shatteredpixel.shatteredpixeldungeon.actors.blobs.Toxi... | 83,319 | armTier = hero.tier();
((MirrorSprite)sprite).updateArmor( armTier );
}
return super.act();
}
private static final String HEROID = "hero_id";
@Override
public void storeInBundle( Bundle bundle ) {
super.storeInBundle( bundle );
bundle.put( HEROID, heroID );
}
@Override
public void restoreF... | /*
* Pixel Dungeon
* Copyright (C) 2012-2015 Oleg Dolya
*
* Shattered Pixel Dungeon
* Copyright (C) 2014-2023 Evan Debenham
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either vers... | immunities.add( ToxicGas.class ); | 4 | 2023-11-27 05:56:58+00:00 | 128k |
Man2Dev/N-Queen | lib/jfreechart-1.0.19/tests/org/jfree/chart/renderer/xy/XYAreaRenderer2Test.java | [
{
"identifier": "JFreeChart",
"path": "lib/jfreechart-1.0.19/source/org/jfree/chart/JFreeChart.java",
"snippet": "public class JFreeChart implements Drawable, TitleChangeListener,\r\n PlotChangeListener, Serializable, Cloneable {\r\n\r\n /** For serialization. */\r\n private static final lo... | import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.fail;
import java.awt.Rectangle;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.LegendItem;
import org.jfree.chart.TestUtilities;
import org.jfree... | 94,545 | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | new NumberAxis("X"), new NumberAxis("Y"), | 3 | 2023-12-24 12:36:47+00:00 | 128k |
Man2Dev/N-Queen | lib/jfreechart-1.0.19/swt/org/jfree/experimental/chart/swt/ChartComposite.java | [
{
"identifier": "ChartMouseEvent",
"path": "lib/jfreechart-1.0.19/source/org/jfree/chart/ChartMouseEvent.java",
"snippet": "public class ChartMouseEvent extends EventObject implements Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -682393837314562... | import org.jfree.chart.entity.ChartEntity;
import org.jfree.chart.entity.EntityCollection;
import org.jfree.chart.event.ChartChangeEvent;
import org.jfree.chart.event.ChartChangeListener;
import org.jfree.chart.event.ChartProgressEvent;
import org.jfree.chart.event.ChartProgressListener;
import org.jfree.chart.plot.Plo... | 59,454 | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | private JFreeChart chart; | 4 | 2023-12-24 12:36:47+00:00 | 128k |
Man2Dev/N-Queen | lib/jfreechart-1.0.19/tests/org/jfree/chart/renderer/category/IntervalBarRendererTest.java | [
{
"identifier": "JFreeChart",
"path": "lib/jfreechart-1.0.19/source/org/jfree/chart/JFreeChart.java",
"snippet": "public class JFreeChart implements Drawable, TitleChangeListener,\r\n PlotChangeListener, Serializable, Cloneable {\r\n\r\n /** For serialization. */\r\n private static final lo... | import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.TestUtilities;
import org.jfree.chart.axis.Categor... | 84,557 | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreechart/in... | new CategoryAxis("Category"), new NumberAxis("Value"), | 3 | 2023-12-24 12:36:47+00:00 | 128k |
Man2Dev/N-Queen | lib/jfreechart-1.0.19/source/org/jfree/chart/annotations/XYDataImageAnnotation.java | [
{
"identifier": "AxisLocation",
"path": "lib/jfreechart-1.0.19/source/org/jfree/chart/axis/AxisLocation.java",
"snippet": "public final class AxisLocation implements Serializable {\r\n\r\n /** For serialization. */\r\n private static final long serialVersionUID = -3276922179323563410L;\r\n\r\n ... | import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.geom.Rectangle2D;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import org.jfree.chart.axis.AxisLocation;
import org.jfree.chart.axis.ValueAxis;
import org.jfree.chart.plot.Plot;
import org.jfr... | 79,271 | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreech... | /* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jfreech... | AxisLocation xAxisLocation = plot.getDomainAxisLocation();
| 0 | 2023-12-24 12:36:47+00:00 | 128k |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.