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AssetLoader.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>AssetLoader - pixi.js</title>
<link rel="stylesheet" href="http://yui.yahooapis.com/3.9.1/build/cssgrids/cssgrids-min.css">
<link rel="stylesheet" href="../assets/vendor/prettify/prettify-min.css">
<link rel="stylesheet" href="../assets/css/main.css" id="site_styles">
<link rel="shortcut icon" type="image/png" href="../assets/favicon.png">
<script src="http://yui.yahooapis.com/combo?3.9.1/build/yui/yui-min.js"></script>
</head>
<body class="yui3-skin-sam">
<div id="doc">
<div id="hd" class="yui3-g header">
<div class="yui3-u-3-4">
<h1><img src="http://www.goodboydigital.com/pixijs/logo_small.png" title="pixi.js"></h1>
</div>
<div class="yui3-u-1-4 version">
<em>API Docs for: 2.1.0</em>
</div>
</div>
<div id="bd" class="yui3-g">
<div class="yui3-u-1-4">
<div id="docs-sidebar" class="sidebar apidocs">
<div id="api-list">
<h2 class="off-left">APIs</h2>
<div id="api-tabview" class="tabview">
<ul class="tabs">
<li><a href="#api-classes">Classes</a></li>
<li><a href="#api-modules">Modules</a></li>
</ul>
<div id="api-tabview-filter">
<input type="search" id="api-filter" placeholder="Type to filter APIs">
</div>
<div id="api-tabview-panel">
<ul id="api-classes" class="apis classes">
<li><a href="../classes/AbstractFilter.html">AbstractFilter</a></li>
<li><a href="../classes/AjaxRequest.html">AjaxRequest</a></li>
<li><a href="../classes/AlphaMaskFilter.html">AlphaMaskFilter</a></li>
<li><a href="../classes/AsciiFilter.html">AsciiFilter</a></li>
<li><a href="../classes/AssetLoader.html">AssetLoader</a></li>
<li><a href="../classes/AtlasLoader.html">AtlasLoader</a></li>
<li><a href="../classes/autoDetectRecommendedRenderer.html">autoDetectRecommendedRenderer</a></li>
<li><a href="../classes/autoDetectRenderer.html">autoDetectRenderer</a></li>
<li><a href="../classes/BaseTexture.html">BaseTexture</a></li>
<li><a href="../classes/BitmapFontLoader.html">BitmapFontLoader</a></li>
<li><a href="../classes/BitmapText.html">BitmapText</a></li>
<li><a href="../classes/BlurFilter.html">BlurFilter</a></li>
<li><a href="../classes/BlurXFilter.html">BlurXFilter</a></li>
<li><a href="../classes/BlurYFilter.html">BlurYFilter</a></li>
<li><a href="../classes/CanvasBuffer.html">CanvasBuffer</a></li>
<li><a href="../classes/CanvasGraphics.html">CanvasGraphics</a></li>
<li><a href="../classes/CanvasMaskManager.html">CanvasMaskManager</a></li>
<li><a href="../classes/CanvasRenderer.html">CanvasRenderer</a></li>
<li><a href="../classes/CanvasTinter.html">CanvasTinter</a></li>
<li><a href="../classes/Circle.html">Circle</a></li>
<li><a href="../classes/ColorMatrixFilter.html">ColorMatrixFilter</a></li>
<li><a href="../classes/ColorStepFilter.html">ColorStepFilter</a></li>
<li><a href="../classes/ComplexPrimitiveShader.html">ComplexPrimitiveShader</a></li>
<li><a href="../classes/ConvolutionFilter.html">ConvolutionFilter</a></li>
<li><a href="../classes/CrossHatchFilter.html">CrossHatchFilter</a></li>
<li><a href="../classes/DisplacementFilter.html">DisplacementFilter</a></li>
<li><a href="../classes/DisplayObject.html">DisplayObject</a></li>
<li><a href="../classes/DisplayObjectContainer.html">DisplayObjectContainer</a></li>
<li><a href="../classes/DotScreenFilter.html">DotScreenFilter</a></li>
<li><a href="../classes/Ellipse.html">Ellipse</a></li>
<li><a href="../classes/Event.html">Event</a></li>
<li><a href="../classes/EventTarget.html">EventTarget</a></li>
<li><a href="../classes/FilterBlock.html">FilterBlock</a></li>
<li><a href="../classes/FilterTexture.html">FilterTexture</a></li>
<li><a href="../classes/Graphics.html">Graphics</a></li>
<li><a href="../classes/GraphicsData.html">GraphicsData</a></li>
<li><a href="../classes/GrayFilter.html">GrayFilter</a></li>
<li><a href="../classes/ImageLoader.html">ImageLoader</a></li>
<li><a href="../classes/InteractionData.html">InteractionData</a></li>
<li><a href="../classes/InteractionManager.html">InteractionManager</a></li>
<li><a href="../classes/InvertFilter.html">InvertFilter</a></li>
<li><a href="../classes/JsonLoader.html">JsonLoader</a></li>
<li><a href="../classes/Matrix.html">Matrix</a></li>
<li><a href="../classes/MovieClip.html">MovieClip</a></li>
<li><a href="../classes/NoiseFilter.html">NoiseFilter</a></li>
<li><a href="../classes/NormalMapFilter.html">NormalMapFilter</a></li>
<li><a href="../classes/PixelateFilter.html">PixelateFilter</a></li>
<li><a href="../classes/PixiFastShader.html">PixiFastShader</a></li>
<li><a href="../classes/PixiShader.html">PixiShader</a></li>
<li><a href="../classes/Point.html">Point</a></li>
<li><a href="../classes/Polygon.html">Polygon</a></li>
<li><a href="../classes/PolyK.html">PolyK</a></li>
<li><a href="../classes/PrimitiveShader.html">PrimitiveShader</a></li>
<li><a href="../classes/Rectangle.html">Rectangle</a></li>
<li><a href="../classes/RenderTexture.html">RenderTexture</a></li>
<li><a href="../classes/RGBSplitFilter.html">RGBSplitFilter</a></li>
<li><a href="../classes/Rope.html">Rope</a></li>
<li><a href="../classes/Rounded Rectangle.html">Rounded Rectangle</a></li>
<li><a href="../classes/SepiaFilter.html">SepiaFilter</a></li>
<li><a href="../classes/SmartBlurFilter.html">SmartBlurFilter</a></li>
<li><a href="../classes/Spine.html">Spine</a></li>
<li><a href="../classes/SpineLoader.html">SpineLoader</a></li>
<li><a href="../classes/Sprite.html">Sprite</a></li>
<li><a href="../classes/SpriteBatch.html">SpriteBatch</a></li>
<li><a href="../classes/SpriteSheetLoader.html">SpriteSheetLoader</a></li>
<li><a href="../classes/Stage.html">Stage</a></li>
<li><a href="../classes/Strip.html">Strip</a></li>
<li><a href="../classes/StripShader.html">StripShader</a></li>
<li><a href="../classes/Text.html">Text</a></li>
<li><a href="../classes/Texture.html">Texture</a></li>
<li><a href="../classes/TilingSprite.html">TilingSprite</a></li>
<li><a href="../classes/TiltShiftFilter.html">TiltShiftFilter</a></li>
<li><a href="../classes/TiltShiftXFilter.html">TiltShiftXFilter</a></li>
<li><a href="../classes/TiltShiftYFilter.html">TiltShiftYFilter</a></li>
<li><a href="../classes/TwistFilter.html">TwistFilter</a></li>
<li><a href="../classes/WebGLBlendModeManager.html">WebGLBlendModeManager</a></li>
<li><a href="../classes/WebGLFastSpriteBatch.html">WebGLFastSpriteBatch</a></li>
<li><a href="../classes/WebGLFilterManager.html">WebGLFilterManager</a></li>
<li><a href="../classes/WebGLGraphics.html">WebGLGraphics</a></li>
<li><a href="../classes/WebGLGraphicsData.html">WebGLGraphicsData</a></li>
<li><a href="../classes/WebGLMaskManager.html">WebGLMaskManager</a></li>
<li><a href="../classes/WebGLRenderer.html">WebGLRenderer</a></li>
<li><a href="../classes/WebGLShaderManager.html">WebGLShaderManager</a></li>
<li><a href="../classes/WebGLSpriteBatch.html">WebGLSpriteBatch</a></li>
<li><a href="../classes/WebGLStencilManager.html">WebGLStencilManager</a></li>
</ul>
<ul id="api-modules" class="apis modules">
<li><a href="../modules/PIXI.html">PIXI</a></li>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="yui3-u-3-4">
<div id="api-options">
Show:
<label for="api-show-inherited">
<input type="checkbox" id="api-show-inherited" checked>
Inherited
</label>
<label for="api-show-protected">
<input type="checkbox" id="api-show-protected">
Protected
</label>
<label for="api-show-private">
<input type="checkbox" id="api-show-private">
Private
</label>
<label for="api-show-deprecated">
<input type="checkbox" id="api-show-deprecated">
Deprecated
</label>
</div>
<div class="apidocs">
<div id="docs-main">
<div class="content">
<h1>AssetLoader Class</h1>
<div class="box meta">
<div class="uses">
Uses
<ul class="inline commas">
<li><a href="EventTarget.html">EventTarget</a></li>
</ul>
</div>
<div class="foundat">
Defined in: <a href="../files/src_pixi_loaders_AssetLoader.js.html#l5"><code>src/pixi/loaders/AssetLoader.js:5</code></a>
</div>
Module: <a href="../modules/PIXI.html">PIXI</a>
</div>
<div class="box intro">
<p>A Class that loads a bunch of images / sprite sheet / bitmap font files. Once the
assets have been loaded they are added to the PIXI Texture cache and can be accessed
easily through PIXI.Texture.fromImage() and PIXI.Sprite.fromImage()
When all items have been loaded this class will dispatch a 'onLoaded' event
As each individual item is loaded this class will dispatch a 'onProgress' event</p>
</div>
<div class="constructor">
<h2>Constructor</h2>
<div id="method_AssetLoader" class="method item">
<h3 class="name"><code>AssetLoader</code></h3>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>assetURLs</code>
</li>
<li class="arg">
<code>crossorigin</code>
</li>
</ul><span class="paren">)</span>
</div>
<div class="meta">
<p>
Defined in
<a href="../files/src_pixi_loaders_AssetLoader.js.html#l5"><code>src/pixi/loaders/AssetLoader.js:5</code></a>
</p>
</div>
<div class="description">
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">assetURLs</code>
<span class="type">Array<String></span>
<div class="param-description">
<p>An array of image/sprite sheet urls that you would like loaded
supported. Supported image formats include 'jpeg', 'jpg', 'png', 'gif'. Supported
sprite sheet data formats only include 'JSON' at this time. Supported bitmap font
data formats include 'xml' and 'fnt'.</p>
</div>
</li>
<li class="param">
<code class="param-name">crossorigin</code>
<span class="type">Boolean</span>
<div class="param-description">
<p>Whether requests should be treated as crossorigin</p>
</div>
</li>
</ul>
</div>
</div>
</div>
<div id="classdocs" class="tabview">
<ul class="api-class-tabs">
<li class="api-class-tab index"><a href="#index">Index</a></li>
<li class="api-class-tab methods"><a href="#methods">Methods</a></li>
<li class="api-class-tab properties"><a href="#properties">Properties</a></li>
<li class="api-class-tab events"><a href="#events">Events</a></li>
</ul>
<div>
<div id="index" class="api-class-tabpanel index">
<h2 class="off-left">Item Index</h2>
<div class="index-section methods">
<h3>Methods</h3>
<ul class="index-list methods">
<li class="index-item method">
<a href="#method__getDataType">_getDataType</a>
</li>
<li class="index-item method inherited">
<a href="#method_emit">emit</a>
</li>
<li class="index-item method inherited">
<a href="#method_listeners">listeners</a>
</li>
<li class="index-item method">
<a href="#method_load">load</a>
</li>
<li class="index-item method inherited">
<a href="#method_mixin">mixin</a>
</li>
<li class="index-item method inherited">
<a href="#method_off">off</a>
</li>
<li class="index-item method inherited">
<a href="#method_on">on</a>
</li>
<li class="index-item method private">
<a href="#method_onAssetLoaded">onAssetLoaded</a>
</li>
<li class="index-item method inherited">
<a href="#method_once">once</a>
</li>
<li class="index-item method inherited">
<a href="#method_removeAllListeners">removeAllListeners</a>
</li>
</ul>
</div>
<div class="index-section properties">
<h3>Properties</h3>
<ul class="index-list properties">
<li class="index-item property">
<a href="#property_assetURLs">assetURLs</a>
</li>
<li class="index-item property">
<a href="#property_crossorigin">crossorigin</a>
</li>
<li class="index-item property">
<a href="#property_loadersByType">loadersByType</a>
</li>
</ul>
</div>
<div class="index-section events">
<h3>Events</h3>
<ul class="index-list events">
<li class="index-item event">
<a href="#event_onComplete">onComplete</a>
</li>
<li class="index-item event">
<a href="#event_onProgress">onProgress</a>
</li>
</ul>
</div>
</div>
<div id="methods" class="api-class-tabpanel">
<h2 class="off-left">Methods</h2>
<div id="method__getDataType" class="method item">
<h3 class="name"><code>_getDataType</code></h3>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>str</code>
</li>
</ul><span class="paren">)</span>
</div>
<div class="meta">
<p>
Defined in
<a href="../files/src_pixi_loaders_AssetLoader.js.html#l74"><code>src/pixi/loaders/AssetLoader.js:74</code></a>
</p>
</div>
<div class="description">
<p>Given a filename, returns its extension.</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">str</code>
<span class="type">String</span>
<div class="param-description">
<p>the name of the asset</p>
</div>
</li>
</ul>
</div>
</div>
<div id="method_emit" class="method item inherited">
<h3 class="name"><code>emit</code></h3>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>eventName</code>
</li>
</ul><span class="paren">)</span>
</div>
<span class="returns-inline">
<span class="type">Boolean</span>
</span>
<div class="meta">
<p>Inherited from
<a href="../classes/EventTarget.html#method_emit">EventTarget</a>:
<a href="../files/src_pixi_utils_EventTarget.js.html#l54"><code>src/pixi/utils/EventTarget.js:54</code></a>
</p>
</div>
<div class="description">
<p>Emit an event to all registered event listeners.</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">eventName</code>
<span class="type">String</span>
<div class="param-description">
<p>The name of the event.</p>
</div>
</li>
</ul>
</div>
<div class="returns">
<h4>Returns:</h4>
<div class="returns-description">
<span class="type">Boolean</span>:
<p>Indication if we've emitted an event.</p>
</div>
</div>
</div>
<div id="method_listeners" class="method item inherited">
<h3 class="name"><code>listeners</code></h3>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>eventName</code>
</li>
</ul><span class="paren">)</span>
</div>
<span class="returns-inline">
<span class="type">Array</span>
</span>
<div class="meta">
<p>Inherited from
<a href="../classes/EventTarget.html#method_listeners">EventTarget</a>:
<a href="../files/src_pixi_utils_EventTarget.js.html#l41"><code>src/pixi/utils/EventTarget.js:41</code></a>
</p>
</div>
<div class="description">
<p>Return a list of assigned event listeners.</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">eventName</code>
<span class="type">String</span>
<div class="param-description">
<p>The events that should be listed.</p>
</div>
</li>
</ul>
</div>
<div class="returns">
<h4>Returns:</h4>
<div class="returns-description">
<span class="type">Array</span>:
<p>An array of listener functions</p>
</div>
</div>
</div>
<div id="method_load" class="method item">
<h3 class="name"><code>load</code></h3>
<span class="paren">()</span>
<div class="meta">
<p>
Defined in
<a href="../files/src_pixi_loaders_AssetLoader.js.html#l107"><code>src/pixi/loaders/AssetLoader.js:107</code></a>
</p>
</div>
<div class="description">
<p>Starts loading the assets sequentially</p>
</div>
</div>
<div id="method_mixin" class="method item inherited">
<h3 class="name"><code>mixin</code></h3>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>object</code>
</li>
</ul><span class="paren">)</span>
</div>
<div class="meta">
<p>Inherited from
<a href="../classes/EventTarget.html#method_mixin">EventTarget</a>:
<a href="../files/src_pixi_utils_EventTarget.js.html#l34"><code>src/pixi/utils/EventTarget.js:34</code></a>
</p>
</div>
<div class="description">
<p>Mixes in the properties of the EventTarget prototype onto another object</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">object</code>
<span class="type">Object</span>
<div class="param-description">
<p>The obj to mix into</p>
</div>