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ImageLoader.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>ImageLoader - 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">
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<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>
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<input type="search" id="api-filter" placeholder="Type to filter APIs">
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<div id="api-tabview-panel">
<ul id="api-classes" class="apis classes">
<li><a href="../classes/AbstractFilter.html">AbstractFilter</a></li>
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<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>
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<li><a href="../classes/CanvasBuffer.html">CanvasBuffer</a></li>
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<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>
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<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>
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<li><a href="../classes/GrayFilter.html">GrayFilter</a></li>
<li><a href="../classes/ImageLoader.html">ImageLoader</a></li>
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<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>
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<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:
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<input type="checkbox" id="api-show-inherited" checked>
Inherited
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Protected
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Private
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Deprecated
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</div>
<div class="apidocs">
<div id="docs-main">
<div class="content">
<h1>ImageLoader 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_ImageLoader.js.html#l5"><code>src/pixi/loaders/ImageLoader.js:5</code></a>
</div>
Module: <a href="../modules/PIXI.html">PIXI</a>
</div>
<div class="box intro">
<p>The image loader class is responsible for loading images file formats ('jpeg', 'jpg', 'png' and 'gif')
Once the image has been loaded it is stored in the PIXI texture cache and can be accessed though PIXI.Texture.fromFrame() and PIXI.Sprite.fromFrame()
When loaded this class will dispatch a 'loaded' event</p>
</div>
<div class="constructor">
<h2>Constructor</h2>
<div id="method_ImageLoader" class="method item">
<h3 class="name"><code>ImageLoader</code></h3>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>url</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_ImageLoader.js.html#l5"><code>src/pixi/loaders/ImageLoader.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">url</code>
<span class="type">String</span>
<div class="param-description">
<p>The url of the image</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>
</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 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">
<a href="#method_loadFramedSpriteSheet">loadFramedSpriteSheet</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 inherited">
<a href="#method_once">once</a>
</li>
<li class="index-item method private">
<a href="#method_onLoaded">onLoaded</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_frames">frames</a>
</li>
<li class="index-item property">
<a href="#property_texture">texture</a>
</li>
</ul>
</div>
</div>
<div id="methods" class="api-class-tabpanel">
<h2 class="off-left">Methods</h2>
<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_ImageLoader.js.html#l42"><code>src/pixi/loaders/ImageLoader.js:42</code></a>
</p>
</div>
<div class="description">
<p>Loads image or takes it from cache</p>
</div>
</div>
<div id="method_loadFramedSpriteSheet" class="method item">
<h3 class="name"><code>loadFramedSpriteSheet</code></h3>
<div class="args">
<span class="paren">(</span><ul class="args-list inline commas">
<li class="arg">
<code>frameWidth</code>
</li>
<li class="arg">
<code>frameHeight</code>
</li>
<li class="arg">
<code>textureName</code>
</li>
</ul><span class="paren">)</span>
</div>
<div class="meta">
<p>
Defined in
<a href="../files/src_pixi_loaders_ImageLoader.js.html#l70"><code>src/pixi/loaders/ImageLoader.js:70</code></a>
</p>
</div>
<div class="description">
<p>Loads image and split it to uniform sized frames</p>
</div>
<div class="params">
<h4>Parameters:</h4>
<ul class="params-list">
<li class="param">
<code class="param-name">frameWidth</code>
<span class="type">Number</span>
<div class="param-description">
<p>width of each frame</p>
</div>
</li>
<li class="param">
<code class="param-name">frameHeight</code>
<span class="type">Number</span>
<div class="param-description">
<p>height of each frame</p>
</div>
</li>
<li class="param">
<code class="param-name">textureName</code>
<span class="type">String</span>
<div class="param-description">
<p>if given, the frames will be cached in <textureName>-<ord> format</p>
</div>
</li>
</ul>
</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>