<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>pixi/Stage.js - Pixi.js API</title>
<link rel="stylesheet" href="http://yui.yahooapis.com/3.8.0pr2/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?3.8.0pr2/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 API"></h1>
</div>
<div class="yui3-u-1-4 version">
<em>API Docs for: 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/AssetLoader.html">AssetLoader</a></li>
<li><a href="../classes/BaseTexture.html">BaseTexture</a></li>
<li><a href="../classes/CanvasRenderer.html">CanvasRenderer</a></li>
<li><a href="../classes/DisplayObject.html">DisplayObject</a></li>
<li><a href="../classes/DisplayObjectContainer.html">DisplayObjectContainer</a></li>
<li><a href="../classes/InteractionData.html">InteractionData</a></li>
<li><a href="../classes/InteractionManager.html">InteractionManager</a></li>
<li><a href="../classes/MovieClip.html">MovieClip</a></li>
<li><a href="../classes/Point.html">Point</a></li>
<li><a href="../classes/Rectangle.html">Rectangle</a></li>
<li><a href="../classes/Sprite.html">Sprite</a></li>
<li><a href="../classes/SpriteSheetLoader.html">SpriteSheetLoader</a></li>
<li><a href="../classes/Stage.html">Stage</a></li>
<li><a href="../classes/Texture.html">Texture</a></li>
<li><a href="../classes/WebGLBatch.html">WebGLBatch</a></li>
<li><a href="../classes/WebGLRenderer.html">WebGLRenderer</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 class="file-heading">File: pixi/Stage.js</h1>
<div class="file">
<pre class="code prettyprint linenums">
/**
* @author Mat Groves http://matgroves.com/ @Doormat23
*/
/**
A Stage represents the root of the display tree. Everything connected to the stage is rendered
@class Stage
@extends DisplayObjectContainer
@constructor
@param backgroundColor {Number} the background color of the stage
@param interactive {Boolean} enable / disable interaction (default is false)
*/
PIXI.Stage = function(backgroundColor, interactive)
{
PIXI.DisplayObjectContainer.call( this );
this.worldTransform = mat3.identity();
this.__childrenAdded = [];
this.__childrenRemoved = [];
this.childIndex = 0;
this.stage= this;
// interaction!
this.interactive = interactive ? true : false;
this.interactionManager = new PIXI.InteractionManager(this);
this.setBackgroundColor(backgroundColor);
}
// constructor
PIXI.Stage.constructor = PIXI.Stage;
PIXI.Stage.prototype = Object.create( PIXI.DisplayObjectContainer.prototype );
/**
@method updateTransform
@internal
*/
PIXI.Stage.prototype.updateTransform = function()
{
this.worldAlpha = 1;
for(var i=0,j=this.children.length; i<j; i++)
{
this.children[i].updateTransform();
}
if(this.dirty)
{
this.dirty = false;
// update interactive!
this.interactionManager.dirty = true;
}
}
/**
* @method setBackgroundColor
* @param backgroundColor {Number}
*/
PIXI.Stage.prototype.setBackgroundColor = function(backgroundColor)
{
this.backgroundColor = backgroundColor ? backgroundColor : 0x000000;
this.backgroundColorSplit = HEXtoRGB(this.backgroundColor);
this.backgroundColorString = "#" + this.backgroundColor.toString(16);
}
PIXI.Stage.prototype.__addChild = function(child)
{
if(child.interactive)this.dirty = true;
child.stage = this;
if(child.children)
{
for (var i=0; i < child.children.length; i++)
{
this.__addChild(child.children[i]);
};
}
}
PIXI.Stage.prototype.__removeChild = function(child)
{
if(child.interactive)this.dirty = true;
this.__childrenRemoved.push(child);
child.stage = undefined;
if(child.children)
{
for(var i=0,j=child.children.length; i<j; i++)
{
this.__removeChild(child.children[i])
}
}
}
</pre>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<script src="../assets/vendor/prettify/prettify-min.js"></script>
<script>prettyPrint();</script>
<script src="../assets/js/yui-prettify.js"></script>
<script src="../assets/../api.js"></script>
<script src="../assets/js/api-filter.js"></script>
<script src="../assets/js/api-list.js"></script>
<script src="../assets/js/api-search.js"></script>
<script src="../assets/js/apidocs.js"></script>
</body>
</html>
