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<mx:Canvas id="virtour_cav" top="0" bottom="0" left="0" right="0">
</mx:Canvas>
<mx:Canvas right="0" top="0" width="200" height="200">
<mx:Image id="cpImg" left="0" right="0" bottom="0" top="0"/>
</mx:Canvas>
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private function CaptureImage():void{
var bd:BitmapData=getBitmapData(UIComponent(virtour_cav));
cpImg.source= new Bitmap(bd);
}
private function getBitmapData(target:UIComponent):BitmapData{
var bd:BitmapData= new BitmapData(target.width,target.height);
var m:Matrix=new Matrix();
bd.draw(target,m);
return bd;
}
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fileReference.save(new Bitmap(bd),"δÃüÃû.jpg");
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private var jpgeEnc:JPEGEncoder=new JPEGEncoder();
private var fileReference:FileReference=new FileReference();
private function CaptureImage():void{
var imgSnapshot:ImageSnapshot=ImageSnapshot.captureImage(virtour_cav,0,jpgeEnc);
fileReference.save(imgSnapshot.data,"δÃüÃû.jpg");
}
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<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
addedToStage="stage.addEventListener(KeyboardEvent.KEY_DOWN, myKeyDown)"
click="clickEvt(event)"
layout="absolute"
&nb ......
Flex 4 DropDownList:
<?xml version="1.0" encoding="utf-8"?>
<!-- Simple example to demonstrate the Spark DropDownList control -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/ ......
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package Package
{
import flash.display.DisplayObject;
import flash.display.Loader;
import flash.events.*;
import flash.net.URLRequest;
import mx.core.UIComponent;
import mx.events.FlexEvent;
public class CtmOb ......
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