FLEX中使用BitmapFill的source属性指定SVG类文件

FLEX中使用BitmapFill的source属性指定SVG类文件

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute"
backgroundGradientColors="[#333333, #222222]"
xmlns:degrafa="com.degrafa.*"
xmlns:paint="com.degrafa.paint.*"
xmlns:geometry="com.degrafa.geometry.*">
<degrafa:Surface verticalCenter="0" horizontalCenter="0">
<degrafa:fills>
<paint:BitmapFill id="bitmapFill" source="{svgTest}" smooth="true"/>
</degrafa:fills>
<degrafa:GeometryGroup scaleX="1" scaleY="1">
<geometry:Circle fill="{bitmapFill}" radius="450"/>
</degrafa:GeometryGroup>
</degrafa:Surface>
<mx:Script>
<![CDATA[
[Embed(source="circle.svg")]
[Bindable]
public var svgTest:Class;
]]>
</mx:Script>
</mx:Application>

circle.svg:

<?xml version="1.0"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN"
"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
<svg width="200" height="200" xmlns="http://www.w3.org/2000/svg">
<desc>All SVG documents should have a description</desc>
<defs>
<!-- Items can be defined for later use -->
</defs>
<g>
<circle cx="15" cy="15" r="15" fill="red"/>
</g>
</svg>