?? sampleloadbitmap.as
字號:
package org.kingda.book.display
{
import flash.display.Sprite;
import flash.display.Loader;
import flash.events.Event;
import flash.net.URLRequest;
import flash.display.*;
public class SampleLoadBitmap extends Sprite
{
private var _loader:Loader = new Loader();
public function SampleLoadBitmap() {
_loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onComplete);
_loader.load(new URLRequest("http://www.kingda.org/book/as3road/sample/sample.png"));
}
public function onComplete(event:Event):void {
var image:Bitmap = Bitmap(_loader.content);
var bitmap:BitmapData = image.bitmapData;
for (var i:int=0; i<bitmap.width; i++) {
for (var j:int=20; j<40; j++) {
bitmap.setPixel32(i,j, 0x66FF9900);
}
}
addChild(image);
}
}
}
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