[转]AS 调用外部嵌入字体

http://www.besmedia.cn/?p=105

首先在新建个fla命名为font.fla, Ctrl+L 调出库面板.
右键点击库面板的空白处,新建字体…. 调出 字体元件属性 窗口.
选择要嵌入的字体, 并选择为ActionScript 导出. 填入自己的类名.

确定并Ctrl+Enter 导出 font.swf
OK,字体库已经准备就绪了,下面是应用篇
下面是应用篇的为文档类.
提示:

Font.registerFont(MyFont); 注册全局字体
new TextFormat(myFont.fontName); 应用字体
txt.embedFonts = true; 设置嵌入字体
以上3条必须同时用到才OK的.

package
{
	import flash.display.Loader;
	import flash.display.Sprite;
	import flash.events.Event;
	import flash.events.ProgressEvent;
	import flash.net.URLRequest;
	import flash.system.LoaderContext;
	import flash.text.Font;
	import flash.text.TextField;
	import flash.text.TextFormat;
	import flash.utils.getDefinitionByName;
 
	/**
	 * [e-mail]
	 * www.lite3.cn
	 * @author lite3
	 */
	[SWF(width=600, height=50)]
	public class EmbedFontDemo extends Sprite
	{
		private var txt:TextField;
		private var fontLoader:Loader;
		public function EmbedFontDemo():void
		{
			txt = new TextField();
			txt.x = 50;
			txt.y = 10;
			txt.width = 500;
			txt.height = 30;
			txt.border = true;
			txt.textColor = 0x0099FF;
			addChild(txt);
 
			fontLoader = new Loader();
			fontLoader.load(new URLRequest("http://www.lite3.cn/assets/swf/embedFontDemo/font.swf"), new LoaderContext(false, loaderInfo.applicationDomain));
			fontLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, completeHandler);
			fontLoader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, progressHandler);
		}
 
		private function progressHandler(e:ProgressEvent):void
		{
			var ratio:int = e.bytesLoaded / e.bytesTotal * 100;
			txt.text = "loading...  " + ratio + "%";
		}
 
		private function completeHandler(e:Event):void
		{
			fontLoader.contentLoaderInfo.removeEventListener(Event.COMPLETE, completeHandler);
			fontLoader.contentLoaderInfo.removeEventListener(ProgressEvent.PROGRESS, progressHandler);
			trace("font coomplete!");
			var MyFont:Class = getDefinitionByName("cn.lite3.font.Font_hyqytj") as Class;
 
			// 注册全局字体
			Font.registerFont(MyFont);
			var myFont:Font = new MyFont() as Font;
			// 应用字体
			var format:TextFormat = new TextFormat(myFont.fontName, 25, null, true);
			txt.defaultTextFormat = format;
			// 嵌入字体
			txt.embedFonts = true;
			txt.text = "lite3 欢迎大家访问我的博客 www.lite3.cn";
		}
	}
}

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