phaser/docs/Phaser.BitmapData.html at ec4eab07a733739ef877f46ea31dd857dcb4c8f3 · ITCSsDeveloper/phaser · GitHub

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<!DOCTYPE html>

<html lang="en">
<head>
	<meta charset="utf-8">
	<title>Phaser Class: BitmapData</title>

	<!--[if lt IE 9]>
	<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
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	<h1 class="page-title">Class: BitmapData</h1>
<section>

<header>
    <h2>
        <span class="ancestors"><a href="Phaser.html">Phaser</a>.</span>

    BitmapData
    </h2>

        <div class="class-description"><p>Note: This object is still experimental and likely to change.</p>
<p>A BitmapData object can be thought of as a blank canvas onto which you can perform graphics operations as you would on a normal canvas,
such as drawing lines, circles, arcs, fills and copying and setting blocks of pixel data. A single BitmapData can be used as the texture
for multiple Sprites. So if you need to dynamically create a Sprite texture then they are a good choice. It supports the EaselJS Tiny API.</p></div>

</header>

<article>
    <div class="container-overview">


<dt>
    <h4 class="name" id="BitmapData"><span class="type-signature"></span>new BitmapData<span class="signature">(game, key, <span class="optional">width</span>, <span class="optional">height</span>)</span><span class="type-signature"></span></h4>


</dt>
<dd>


    <div class="description">
        <p>Creates a new BitmapData object.</p>
    </div>


        <h5>Parameters:</h5>


<table class="params table table-striped">
    <thead>
	<tr>

		<th>Name</th>


		<th>Type</th>


		<th>Argument</th>


		<th>Default</th>


		<th class="last">Description</th>
	</tr>
	</thead>

	<tbody>


        <tr>

                <td class="name"><code>game</code></td>


            <td class="type">


<span class="param-type"><a href="Phaser.Game.html">Phaser.Game</a></span>


            </td>


                <td class="attributes">


                </td>


                <td class="default">

                </td>


            <td class="description last"><p>A reference to the currently running game.</p></td>
        </tr>


        <tr>

                <td class="name"><code>key</code></td>


            <td class="type">


<span class="param-type">string</span>


            </td>


                <td class="attributes">


                </td>


                <td class="default">

                </td>


            <td class="description last"><p>Internal Phaser reference key for the render texture.</p></td>
        </tr>


        <tr>

                <td class="name"><code>width</code></td>


            <td class="type">


<span class="param-type">number</span>


            </td>


                <td class="attributes">

                    &lt;optional><br>


                </td>


                <td class="default">

                    100

                </td>


            <td class="description last"><p>The width of the BitmapData in pixels.</p></td>
        </tr>


        <tr>

                <td class="name"><code>height</code></td>


            <td class="type">


<span class="param-type">number</span>


            </td>


                <td class="attributes">

                    &lt;optional><br>


                </td>


                <td class="default">

                    100

                </td>


            <td class="description last"><p>The height of the BitmapData in pixels.</p></td>
        </tr>


	</tbody>
</table>


<dl class="details">


    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="BitmapData.js.html">gameobjects/BitmapData.js</a>, <a href="BitmapData.js.html#sunlight-1-line-24">line 24</a>
    </li></ul></dd>


</dl>


</dd>


    </div>


        <h3 class="subsection-title">Members</h3>

        <dl>

<dt>
    <h4 class="name" id="baseTexture"><span class="type-signature"></span>baseTexture<span class="type-signature"></span></h4>


</dt>
<dd>


<dl class="details">


        <h5 class="subsection-title">Properties:</h5>

        <dl>

<table class="props table table-striped">
    <thead>
	<tr>

		<th>Name</th>


		<th>Type</th>


		<th class="last">Description</th>
	</tr>
	</thead>

	<tbody>


        <tr>

                <td class="name"><code>baseTexture</code></td>


            <td class="type">


<span class="param-type">PIXI.BaseTexture</span>


            </td>


            <td class="description last"><p>The PIXI.BaseTexture.</p></td>
        </tr>


	</tbody>
</table>
</dl>


    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="BitmapData.js.html">gameobjects/BitmapData.js</a>, <a href="BitmapData.js.html#sunlight-1-line-82">line 82</a>
    </li></ul></dd>


</dl>


</dd>


<dt>
    <h4 class="name" id="canvas"><span class="type-signature"></span>canvas<span class="type-signature"></span></h4>


</dt>
<dd>


<dl class="details">


        <h5 class="subsection-title">Properties:</h5>

        <dl>

<table class="props table table-striped">
    <thead>
	<tr>

		<th>Name</th>


		<th>Type</th>


		<th class="last">Description</th>
	</tr>
	</thead>

	<tbody>


        <tr>

                <td class="name"><code>canvas</code></td>


            <td class="type">


<span class="param-type">HTMLCanvasElement</span>


            </td>


            <td class="description last"><p>The canvas to which this BitmapData draws.</p></td>
        </tr>


	</tbody>
</table>
</dl>


    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="BitmapData.js.html">gameobjects/BitmapData.js</a>, <a href="BitmapData.js.html#sunlight-1-line-53">line 53</a>
    </li></ul></dd>


</dl>


</dd>


<dt>
    <h4 class="name" id="context"><span class="type-signature"></span>context<span class="type-signature"></span></h4>


</dt>
<dd>


<dl class="details">


        <h5 class="subsection-title">Properties:</h5>

        <dl>

<table class="props table table-striped">
    <thead>
	<tr>

		<th>Name</th>


		<th>Type</th>


		<th class="last">Description</th>
	</tr>
	</thead>

	<tbody>


        <tr>

                <td class="name"><code>context</code></td>


            <td class="type">


<span class="param-type">CanvasRenderingContext2D</span>


            </td>


            <td class="description last"><p>The 2d context of the canvas.</p></td>
        </tr>


	</tbody>
</table>
</dl>