检测Flex应用程序中嵌入了哪种字体(fonts)的例子

embeddedFontList属性，检测Flex应用中嵌入了哪种字体(fonts)。

让我们先来看一下Demo（

）：

Download: main.mxml

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
layout="vertical"
verticalAlign="middle"
backgroundColor="white"
applicationComplete="init();">

<mx:Style>
@font-face {
src: local('Arial');
fontFamily: ArialEmbedded;
}

@font-face {
src: local('Verdana');
fontFamily: VerdanaEmbedded;
}
</mx:Style>

<mx:Script>
<![CDATA[
import mx.utils.ObjectUtil;

private function init():void {
var fontList:Object =  systemManager.embeddedFontList;
textArea.text = ObjectUtil.toString(fontList);
}
]]>
</mx:Script>

<mx:Form>
<mx:FormItem label="systemManager.embeddedFontList:">
<mx:TextArea id="textArea"
editable="false"
width="320"
height="160" />
</mx:FormItem>
</mx:Form>

</mx:Application>