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ÔÚapplicationÖÐÓÐÁ½¸öÈÝÆ÷£º
<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>
µ±ÎÒÃǵã»÷½ØÍ¼Ê±Ö´ÐÐ
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;
}
×îºóʹÓÃFileReference.save()·½·¨±£´æ¾Í¿ÉÒÔ¡£
fileReference.save(new Bitmap(bd),"δÃüÃû.jpg");
·½·¨¶þ£ºÖ±½ÓʹÓÃͼƬ½ØÍ¼ÀàImageSnapshotʵÏÖ
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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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flexÖеÄaddEventListener·½·¨

flex¿Ø¼þ¶ÔÏó¡¢RemoteObjectµÈ¶¼ÓÐÒ»¸ö¹²Í¬µÄ·½·¨addEventListener¡£
addEventListener·½·¨ÈçÏ£º
public function addEventListener(type:String, listener:Function,
useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
{
eventDispatcher.addEventListener(type, listener, us ......

Flex Spring JAVA BLAZEDSÕûºÏ

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Adobe FlexÊÇÒ»Ì×´´½¨¸»¿Í»§¶ËÓ¦ÓÃ(RIAs)µÄ¿ò¼Ü.FlexÉú³ÉµÄswfÎļþ¿ÉÒÔÖ±½ÓÔËÐÐÔÚFlash PlayerÖ®ÖС£Ïà±È½Ï»ùÓÚʱ¼äÖáµÄFlash¿ª·¢£¬Flex¿ò¼Ü¸üÊʺÏÄÇЩÓô«Í³·½Ê½¿ª·¢Ó¦ÓóÌÐòµÄ¿ª·¢ÈËÔ±¡£FlexÓ¦ÓÿÉÒÔʹÓÃFlex builderÀ´¿ª·¢¡£ÕâÌ×IDEÊÇ»ùÓÚEclipseƽ̨¿ª·¢µÄ¡£ ......

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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 DataGrid Scrollbar¹ö¶¯Ìõx£¬yÆðʼλÖÃÉèÖÃ

¶Ôflex datagrid scrollbarλÖÃÉèÖÃÐèÒªÒ»Ð©ÌØÊâ´¦Àí£¬¼ûÈçϽØÍ¼£º
¹Ø¼üµãÔÚÓÚDataGridÓµÓÐprotectedµÄ horizontalScrollBar ºÍ verticalScrollBar ÊôÐÔ£¬¶ÔÆäÉèÖü´¿ÉʵÏÖÈçÉϽØÍ¼µÄЧ¹û¡£´úÂëÈçÏ£º package com.util.component
{
import mx.controls.DataGrid;
import mx.events.DataGridEvent;
import mx ......

12¸ö¼òµ¥Ò×ÓõÄflexº¯Êý

1.¿½±´ÄÚÈݵ½¼ôÌù°å£º
System

.
setClipboard
(
strContent)
;

2.¿Ë¡һ¸ö ArrayCollection £º
var
bar:

ArrayCollection = new
ArrayCollection(
)
;

for
each
(
var
i:
Object

in
ac )
{

bar.
addItem(
i )
;

}

var
bar:

ListCollectionVie ......
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