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preload.Preloader.html
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preload.Preloader.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>JSDoc: Class: Preloader</title>
<script src="scripts/prettify/prettify.js"> </script>
<script src="scripts/prettify/lang-css.js"> </script>
<!--[if lt IE 9]>
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
</head>
<body>
<div class="topdiv">
<nav>
<h2><a href="index.html">Index</a></h2><h3>Modules</h3><ul><li><a href="occlusion-scanner.html">ai/occlusion-scanner</a></li><li><a href="pathfinder.html">ai/pathfinder</a></li><li><a href="proximity-tracker.html">ai/proximity-tracker</a></li><li><a href="tween.html">animate/tween</a></li><li><a href="keyboard.html">input/keyboard</a></li><li><a href="mouse.html">input/mouse</a></li><li><a href="staggered-isometric.html">map/staggered-isometric</a></li><li><a href="tile.html">map/tile</a></li><li><a href="push-cam.html">plugins/ai/camera/push-cam</a></li><li><a href="frame-phaser.html">plugins/ai/phasers/frame-phaser</a></li><li><a href="time-phaser.html">plugins/ai/phasers/time-phaser</a></li><li><a href="circle-trace.html">plugins/collision/sprite-with-map/circle-trace</a></li><li><a href="line-trace.html">plugins/collision/sprite-with-map/line-trace</a></li><li><a href="particles.html">plugins/fx/particles</a></li><li><a href="ground-sprites.html">plugins/layer/ground-sprites</a></li><li><a href="ui.html">plugins/layer/ui</a></li><li><a href="8way.html">plugins/sprite/8way</a></li><li><a href="animate.html">plugins/sprite/animate</a></li><li><a href="apply-velocity.html">plugins/sprite/apply-velocity</a></li><li><a href="bounce.html">plugins/sprite/bounce</a></li><li><a href="flock.html">plugins/sprite/flock</a></li><li><a href="follow-mouse.html">plugins/sprite/follow-mouse</a></li><li><a href="track.html">plugins/sprite/track</a></li><li><a href="module-snaps.html">snaps</a></li><li><a href="composite.html">sprites/composite</a></li><li><a href="sprite.html">sprites/sprite</a></li><li><a href="bitmap.html">util/bitmap</a></li><li><a href="js.html">util/js</a></li><li><a href="minheap.html">util/minheap</a></li><li><a href="preload.html">util/preload</a></li><li><a href="rnd.html">util/rnd</a></li><li><a href="slowqueue.html">util/slowqueue</a></li><li><a href="stats.html">util/stats</a></li><li><a href="uid.html">util/uid</a></li><li><a href="url.html">util/url</a></li></ul><h3>Classes</h3><ul><li><a href="occlusion-scanner.OcclusionScanner.html">OcclusionScanner</a></li><li><a href="pathfinder.PathFinder.html">PathFinder</a></li><li><a href="proximity-tracker.ProximityTracker.html">ProximityTracker</a></li><li><a href="keyboard.Keyboard.html">Keyboard</a></li><li><a href="mouse.Mouse.html">Mouse</a></li><li><a href="staggered-isometric.StaggeredIsometric.html">StaggeredIsometric</a></li><li><a href="tile.Tile.html">Tile</a></li><li><a href="push-cam.PushCam.html">PushCam</a></li><li><a href="frame-phaser.FramePhaser.html">FramePhaser</a></li><li><a href="time-phaser.TimePhaser.html">TimePhaser</a></li><li><a href="circle-trace.CircleTrace.html">CircleTrace</a></li><li><a href="line-trace.LineTrace.html">LineTrace</a></li><li><a href="particles.Particles.html">Particles</a></li><li><a href="ground-sprites.GroundSprites.html">GroundSprites</a></li><li><a href="ui.UI.html">UI</a></li><li><a href="8way.Face8Way.html">Face8Way</a></li><li><a href="animate.Animate.html">Animate</a></li><li><a href="apply-velocity.ApplyVelocity.html">ApplyVelocity</a></li><li><a href="bounce.Bounce.html">Bounce</a></li><li><a href="flock.Flock.html">Flock</a></li><li><a href="follow-mouse.FollowMouse.html">FollowMouse</a></li><li><a href="track.Track.html">Track</a></li><li><a href="module-snaps.Snaps.html">Snaps</a></li><li><a href="composite.Composite.html">Composite</a></li><li><a href="sprite.Sprite.html">Sprite</a></li><li><a href="minheap.MinHeap.html">MinHeap</a></li><li><a href="preload.Preloader.html">Preloader</a></li><li><a href="slowqueue.SlowQueue.html">SlowQueue</a></li><li><a href="stats.Stats.html">Stats</a></li></ul>
</nav><div id="main">
<h1 class="page-title">Class: Preloader</h1>
<section>
<header>
<h2>
<span class="ancestors"><a href="preload.html">util/preload</a>.</span>
Preloader
</h2>
</header>
<article>
<div class="container-overview">
<dt>
<h4 class="name" id="Preloader"><span class="type-signature"></span>new Preloader<span class="signature">()</span><span class="type-signature"></span></h4>
</dt>
<dd>
<div class="description">
Create a preloader for fetching multiple image files.
</div>
<dl class="details">
</dl>
</dd>
</div>
<h3 class="subsection-title">Methods</h3>
<dl>
<dt>
<h4 class="name" id="add"><span class="type-signature"></span>add<span class="signature">(file, tag, <span class="optional">fnStore</span>)</span><span class="type-signature"></span></h4>
</dt>
<dd>
<div class="description">
Initialize the composite before use.
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Argument</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>file</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="attributes">
</td>
<td class="description last">The file to load</td>
</tr>
<tr>
<td class="name"><code>tag</code></td>
<td class="type">
<span class="param-type">String</span>
</td>
<td class="attributes">
</td>
<td class="description last">Some tag to help you identify the image when it's loaded</td>
</tr>
<tr>
<td class="name"><code>fnStore</code></td>
<td class="type">
<span class="param-type">Function</span>
</td>
<td class="attributes">
<optional><br>
</td>
<td class="description last">A callback to receive the loaded image, in the form<pre>function(image, tag) {}</pre>Where the image is a loaded Image object.</td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
</dd>
<dt>
<h4 class="name" id="load"><span class="type-signature"></span>load<span class="signature">(fnComplete, fnProgress, fnError)</span><span class="type-signature"></span></h4>
</dt>
<dd>
<div class="description">
Start the preloader
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>fnComplete</code></td>
<td class="type">
<span class="param-type">Function</span>
</td>
<td class="description last">Callback when all files are loaded.</td>
</tr>
<tr>
<td class="name"><code>fnProgress</code></td>
<td class="type">
<span class="param-type">Function</span>
</td>
<td class="description last">Called periodically with progress expressedas a number between 0 and 1.</td>
</tr>
<tr>
<td class="name"><code>fnError</code></td>
<td class="type">
<span class="param-type">Function</span>
</td>
<td class="description last">Called on each load error.</td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
</dd>
</dl>
</article>
</section>
</div>
</div>
<br clear="both">
<script> prettyPrint(); </script>
</body>
</html>