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14 lines
82 KiB
14 lines
82 KiB
10 years ago
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/*!
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* @license EaselJS
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* Visit http://createjs.com/ for documentation, updates and examples.
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*
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* Copyright (c) 2011-2013 gskinner.com, inc.
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*
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* Distributed under the terms of the MIT license.
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* http://www.opensource.org/licenses/mit-license.html
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*
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* This notice shall be included in all copies or substantial portions of the Software.
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*/
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this.createjs=this.createjs||{},createjs.extend=function(a,b){"use strict";function c(){this.constructor=a}return c.prototype=b.prototype,a.prototype=new c},this.createjs=this.createjs||{},createjs.promote=function(a,b){"use strict";var c=a.prototype,d=Object.getPrototypeOf&&Object.getPrototypeOf(c)||c.__proto__;if(d){c[(b+="_")+"constructor"]=d.constructor;for(var e in d)c.hasOwnProperty(e)&&"function"==typeof d[e]&&(c[b+e]=d[e])}return a},this.createjs=this.createjs||{},createjs.indexOf=function(a,b){"use strict";for(var c=0,d=a.length;d>c;c++)if(b===a[c])return c;return-1},this.createjs=this.createjs||{},function(){"use strict";function a(a,b,c){this.type=a,this.target=null,this.currentTarget=null,this.eventPhase=0,this.bubbles=!!b,this.cancelable=!!c,this.timeStamp=(new Date).getTime(),this.defaultPrevented=!1,this.propagationStopped=!1,this.immediatePropagationStopped=!1,this.removed=!1}var b=a.prototype;b.preventDefault=function(){this.defaultPrevented=this.cancelable&&!0},b.stopPropagation=function(){this.propagationStopped=!0},b.stopImmediatePropagation=function(){this.immediatePropagationStopped=this.propagationStopped=!0},b.remove=function(){this.removed=!0},b.clone=function(){return new a(this.type,this.bubbles,this.cancelable)},b.set=function(a){for(var b in a)this[b]=a[b];return this},b.toString=function(){return"[Event (type="+this.type+")]"},createjs.Event=a}(),this.createjs=this.createjs||{},function(){"use strict";function a(){this._listeners=null,this._captureListeners=null}var b=a.prototype;a.initialize=function(a){a.addEventListener=b.addEventListener,a.on=b.on,a.removeEventListener=a.off=b.removeEventListener,a.removeAllEventListeners=b.removeAllEventListeners,a.hasEventListener=b.hasEventListener,a.dispatchEvent=b.dispatchEvent,a._dispatchEvent=b._dispatchEvent,a.willTrigger=b.willTrigger},b.addEventListener=function(a,b,c){var d;d=c?this._captureListeners=this._captureListeners||{}:this._listeners=this._listeners||{};var e=d[a];return e&&this.removeEventListener(a,b,c),e=d[a],e?e.push(b):d[a]=[b],b},b.on=function(a,b,c,d,e,f){return b.handleEvent&&(c=c||b,b=b.handleEvent),c=c||this,this.addEventListener(a,function(a){b.call(c,a,e),d&&a.remove()},f)},b.removeEventListener=function(a,b,c){var d=c?this._captureListeners:this._listeners;if(d){var e=d[a];if(e)for(var f=0,g=e.length;g>f;f++)if(e[f]==b){1==g?delete d[a]:e.splice(f,1);break}}},b.off=b.removeEventListener,b.removeAllEventListeners=function(a){a?(this._listeners&&delete this._listeners[a],this._captureListeners&&delete this._captureListeners[a]):this._listeners=this._captureListeners=null},b.dispatchEvent=function(a){if("string"==typeof a){var b=this._listeners;if(!b||!b[a])return!1;a=new createjs.Event(a)}else a.target&&a.clone&&(a=a.clone());try{a.target=this}catch(c){}if(a.bubbles&&this.parent){for(var d=this,e=[d];d.parent;)e.push(d=d.parent);var f,g=e.length;for(f=g-1;f>=0&&!a.propagationStopped;f--)e[f]._dispatchEvent(a,1+(0==f));for(f=1;g>f&&!a.propagationStopped;f++)e[f]._dispatchEvent(a,3)}else this._dispatchEvent(a,2);return a.defaultPrevented},b.hasEventListener=function(a){var b=this._listeners,c=this._captureListeners;return!!(b&&b[a]||c&&c[a])},b.willTrigger=function(a){for(var b=this;b;){if(b.hasEventListener(a))return!0;b=b.parent}return!1},b.toString=function(){return"[EventDispatcher]"},b._dispatchEvent=function(a,b){var c,d=1==b?this._captureListeners:this._listeners;if(a&&d){var e=d[a.type];if(!e||!(c=e.length))return;try{a.currentTarget=this}catch(f){}try{a.eventPhase=b}catch(f){}a.removed=!1,e=e.slice();for(var g=0;c>g&&!a.immediatePropagationStopped;g++){var h=e[g];h.handleEvent?h.handleEvent(a):h(a),a.removed&&(this.off(a.type,h,1==b),a.removed=!1)}}},createjs.EventDispatcher=a}(),this.createjs=this.createjs||{},function(){"use strict";function a(){throw"Ticker cannot be instantiated."}a.RAF_SYNCHED="synched",a.RAF="raf",a.TIMEOUT="timeout",a.useRAF=!1,a.timingMode=null,a.maxDelta=0,a.paused=!1,a.removeEventListener=null,a.removeAllEventListeners=null,a.dispatchEvent=null,a.hasEventListener=null,a._listeners=null,cre
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d&&d.graphics&&!d.graphics.isEmpty()&&(d.getMatrix(e),b.transform(e.a,e.b,e.c,e.d,e.tx,e.ty),d.graphics.drawAsPath(b),b.clip(),e.invert(),b.transform(e.a,e.b,e.c,e.d,e.tx,e.ty)),this.getMatrix(e);var f=e.tx,g=e.ty;a._snapToPixelEnabled&&c.snapToPixel&&(f=f+(0>f?-.5:.5)|0,g=g+(0>g?-.5:.5)|0),b.transform(e.a,e.b,e.c,e.d,f,g),b.globalAlpha*=c.alpha,c.compositeOperation&&(b.globalCompositeOperation=c.compositeOperation),c.shadow&&this._applyShadow(b,c.shadow)},b.cache=function(a,b,c,d,e){e=e||1,this.cacheCanvas||(this.cacheCanvas=createjs.createCanvas?createjs.createCanvas():document.createElement("canvas")),this._cacheWidth=c,this._cacheHeight=d,this._cacheOffsetX=a,this._cacheOffsetY=b,this._cacheScale=e,this.updateCache()},b.updateCache=function(b){var c=this.cacheCanvas;if(!c)throw"cache() must be called before updateCache()";var d=this._cacheScale,e=this._cacheOffsetX*d,f=this._cacheOffsetY*d,g=this._cacheWidth,h=this._cacheHeight,i=c.getContext("2d"),j=this._getFilterBounds();e+=this._filterOffsetX=j.x,f+=this._filterOffsetY=j.y,g=Math.ceil(g*d)+j.width,h=Math.ceil(h*d)+j.height,g!=c.width||h!=c.height?(c.width=g,c.height=h):b||i.clearRect(0,0,g+1,h+1),i.save(),i.globalCompositeOperation=b,i.setTransform(d,0,0,d,-e,-f),this.draw(i,!0),this._applyFilters(),i.restore(),this.cacheID=a._nextCacheID++},b.uncache=function(){this._cacheDataURL=this.cacheCanvas=null,this.cacheID=this._cacheOffsetX=this._cacheOffsetY=this._filterOffsetX=this._filterOffsetY=0,this._cacheScale=1},b.getCacheDataURL=function(){return this.cacheCanvas?(this.cacheID!=this._cacheDataURLID&&(this._cacheDataURL=this.cacheCanvas.toDataURL()),this._cacheDataURL):null},b.localToGlobal=function(a,b,c){return this.getConcatenatedMatrix(this._props.matrix).transformPoint(a,b,c||new createjs.Point)},b.globalToLocal=function(a,b,c){return this.getConcatenatedMatrix(this._props.matrix).invert().transformPoint(a,b,c||new createjs.Point)},b.localToLocal=function(a,b,c,d){return d=this.localToGlobal(a,b,d),c.globalToLocal(d.x,d.y,d)},b.setTransform=function(a,b,c,d,e,f,g,h,i){return this.x=a||0,this.y=b||0,this.scaleX=null==c?1:c,this.scaleY=null==d?1:d,this.rotation=e||0,this.skewX=f||0,this.skewY=g||0,this.regX=h||0,this.regY=i||0,this},b.getMatrix=function(a){var b=this,c=a&&a.identity()||new createjs.Matrix2D;return b.transformMatrix?c.copy(b.transformMatrix):c.appendTransform(b.x,b.y,b.scaleX,b.scaleY,b.rotation,b.skewX,b.skewY,b.regX,b.regY)},b.getConcatenatedMatrix=function(a){for(var b=this,c=this.getMatrix(a);b=b.parent;)c.prependMatrix(b.getMatrix(b._props.matrix));return c},b.getConcatenatedDisplayProps=function(a){a=a?a.identity():new createjs.DisplayProps;var b=this,c=b.getMatrix(a.matrix);do a.prepend(b.visible,b.alpha,b.shadow,b.compositeOperation),b!=this&&c.prependMatrix(b.getMatrix(b._props.matrix));while(b=b.parent);return a},b.hitTest=function(b,c){var d=a._hitTestContext;d.setTransform(1,0,0,1,-b,-c),this.draw(d);var e=this._testHit(d);return d.setTransform(1,0,0,1,0,0),d.clearRect(0,0,2,2),e},b.set=function(a){for(var b in a)this[b]=a[b];return this},b.getBounds=function(){if(this._bounds)return this._rectangle.copy(this._bounds);var a=this.cacheCanvas;if(a){var b=this._cacheScale;return this._rectangle.setValues(this._cacheOffsetX,this._cacheOffsetY,a.width/b,a.height/b)}return null},b.getTransformedBounds=function(){return this._getBounds()},b.setBounds=function(a,b,c,d){null==a&&(this._bounds=a),this._bounds=(this._bounds||new createjs.Rectangle).setValues(a,b,c,d)},b.clone=function(){return this._cloneProps(new a)},b.toString=function(){return"[DisplayObject (name="+this.name+")]"},b._cloneProps=function(a){return a.alpha=this.alpha,a.mouseEnabled=this.mouseEnabled,a.tickEnabled=this.tickEnabled,a.name=this.name,a.regX=this.regX,a.regY=this.regY,a.rotation=this.rotation,a.scaleX=this.scaleX,a.scaleY=this.scaleY,a.shadow=this.shadow,a.skewX=this.skewX,a.skewY=this.skewY,a.visible=this.visible,a.x=this.x,a.y=this.y,a.compositeOperation=this.compositeOperation,a.snapToPixel=this.snapToPixel,a.filters=null==this.filters?null:this.filters.
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}var b=createjs.extend(a,createjs.EventDispatcher);a.ERR_DIMENSIONS="frame dimensions exceed max spritesheet dimensions",a.ERR_RUNNING="a build is already running",b.addFrame=function(b,c,d,e,f){if(this._data)throw a.ERR_RUNNING;var g=c||b.bounds||b.nominalBounds;return!g&&b.getBounds&&(g=b.getBounds()),g?(d=d||1,this._frames.push({source:b,sourceRect:g,scale:d,funct:e,data:f,index:this._frames.length,height:g.height*d})-1):null},b.addAnimation=function(b,c,d,e){if(this._data)throw a.ERR_RUNNING;this._animations[b]={frames:c,next:d,frequency:e}},b.addMovieClip=function(b,c,d,e,f,g){if(this._data)throw a.ERR_RUNNING;var h=b.frameBounds,i=c||b.bounds||b.nominalBounds;if(!i&&b.getBounds&&(i=b.getBounds()),i||h){var j,k,l=this._frames.length,m=b.timeline.duration;for(j=0;m>j;j++){var n=h&&h[j]?h[j]:i;this.addFrame(b,n,d,this._setupMovieClipFrame,{i:j,f:e,d:f})}var o=b.timeline._labels,p=[];for(var q in o)p.push({index:o[q],label:q});if(p.length)for(p.sort(function(a,b){return a.index-b.index}),j=0,k=p.length;k>j;j++){for(var r=p[j].label,s=l+p[j].index,t=l+(j==k-1?m:p[j+1].index),u=[],v=s;t>v;v++)u.push(v);(!g||(r=g(r,b,s,t)))&&this.addAnimation(r,u,!0)}}},b.build=function(){if(this._data)throw a.ERR_RUNNING;for(this._startBuild();this._drawNext(););return this._endBuild(),this.spriteSheet},b.buildAsync=function(b){if(this._data)throw a.ERR_RUNNING;this.timeSlice=b,this._startBuild();var c=this;this._timerID=setTimeout(function(){c._run()},50-50*Math.max(.01,Math.min(.99,this.timeSlice||.3)))},b.stopAsync=function(){clearTimeout(this._timerID),this._data=null},b.clone=function(){throw"SpriteSheetBuilder cannot be cloned."},b.toString=function(){return"[SpriteSheetBuilder]"},b._startBuild=function(){var b=this.padding||0;this.progress=0,this.spriteSheet=null,this._index=0,this._scale=this.scale;var c=[];this._data={images:[],frames:c,animations:this._animations};var d=this._frames.slice();if(d.sort(function(a,b){return a.height<=b.height?-1:1}),d[d.length-1].height+2*b>this.maxHeight)throw a.ERR_DIMENSIONS;for(var e=0,f=0,g=0;d.length;){var h=this._fillRow(d,e,g,c,b);if(h.w>f&&(f=h.w),e+=h.h,!h.h||!d.length){var i=createjs.createCanvas?createjs.createCanvas():document.createElement("canvas");i.width=this._getSize(f,this.maxWidth),i.height=this._getSize(e,this.maxHeight),this._data.images[g]=i,h.h||(f=e=0,g++)}}},b._setupMovieClipFrame=function(a,b){var c=a.actionsEnabled;a.actionsEnabled=!1,a.gotoAndStop(b.i),a.actionsEnabled=c,b.f&&b.f(a,b.d,b.i)},b._getSize=function(a,b){for(var c=4;Math.pow(2,++c)<a;);return Math.min(b,Math.pow(2,c))},b._fillRow=function(b,c,d,e,f){var g=this.maxWidth,h=this.maxHeight;c+=f;for(var i=h-c,j=f,k=0,l=b.length-1;l>=0;l--){var m=b[l],n=this._scale*m.scale,o=m.sourceRect,p=m.source,q=Math.floor(n*o.x-f),r=Math.floor(n*o.y-f),s=Math.ceil(n*o.height+2*f),t=Math.ceil(n*o.width+2*f);if(t>g)throw a.ERR_DIMENSIONS;s>i||j+t>g||(m.img=d,m.rect=new createjs.Rectangle(j,c,t,s),k=k||s,b.splice(l,1),e[m.index]=[j,c,t,s,d,Math.round(-q+n*p.regX-f),Math.round(-r+n*p.regY-f)],j+=t)}return{w:j,h:k}},b._endBuild=function(){this.spriteSheet=new createjs.SpriteSheet(this._data),this._data=null,this.progress=1,this.dispatchEvent("complete")},b._run=function(){for(var a=50*Math.max(.01,Math.min(.99,this.timeSlice||.3)),b=(new Date).getTime()+a,c=!1;b>(new Date).getTime();)if(!this._drawNext()){c=!0;break}if(c)this._endBuild();else{var d=this;this._timerID=setTimeout(function(){d._run()},50-a)}var e=this.progress=this._index/this._frames.length;if(this.hasEventListener("progress")){var f=new createjs.Event("progress");f.progress=e,this.dispatchEvent(f)}},b._drawNext=function(){var a=this._frames[this._index],b=a.scale*this._scale,c=a.rect,d=a.sourceRect,e=this._data.images[a.img],f=e.getContext("2d");return a.funct&&a.funct(a.source,a.data),f.save(),f.beginPath(),f.rect(c.x,c.y,c.width,c.height),f.clip(),f.translate(Math.ceil(c.x-d.x*b),Math.ceil(c.y-d.y*b)),f.scale(b,b),a.source.draw(f),f.restore(),++this._index<this._frames.length},createjs.SpriteSheetBuilder=createjs.promote(a,"EventDispatcher")}(),this.createjs=t
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