• FLEX对整个截屏或单个UI进行截图


    FLEX对整个截屏或单个UI进行截图http://snowyrock.spaces.live.com/blog/cns!b8cbeb7169880b1d!447.entry 虽然FLEX 3.0已经自带了截图的类,但是FLEX 2.0本身就可以简单的做出来截图功能,而且也是很简单的,下面粘出来给大家秀一下. <?xml version="1.0" encoding="utf-8"?>
    <mx:Application
    xmlns:mx="http://www.adobe.com/2006/mxml"
    layout="absolute">
    <mx:Script>
      <![CDATA[
      import mx.core.UIComponent;
      private function captureFullScreen() : void    //截屏
      {
        var bd : BitmapData = getBitmapData( UIComponent( mx.core.Application.application ) );
        targetImage.source = new Bitmap( bd );
      }
      private function captureHiddenDatagrid() : void  //截单个UI
      {
        var bd : BitmapData = getBitmapData( UIComponent( hiddenDg ) );
        targetImage.source = new Bitmap( bd );
      }    private function getBitmapData( target : UIComponent ) : BitmapData  //截图功能函数  {
        var bd : BitmapData = new BitmapData( target.width, target.height );
        var m : Matrix = new Matrix();
        bd.draw( target, m );
        return bd;
      }
      ]]>
    </mx:Script>
    <mx:Button
      id="captureButton"
      label="Capture Full Screen"
      click="captureFullScreen()" />
    <mx:Button
      id="captureButton2"
      label="Capture Hidden Datagrid"
      click="captureHiddenDatagrid()" 
      x="153"/>
    <mx:Image
      id="targetImage"
      x="10"
      y="30"/>
    <mx:DataGrid
      x="99"
      y="64"
      id="hiddenDg"
      visible="false">
      <mx:columns>
      <mx:DataGridColumn headerText="Column 1" dataField="col1"/>
      <mx:DataGridColumn headerText="Column 2" dataField="col2"/>
      <mx:DataGridColumn headerText="Column 3" dataField="col3"/>
      </mx:columns>
    </mx:DataGrid>
    </mx:Application>
     
    http://www.auciferjay.cn/php/archives/47.html
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  • 原文地址:https://www.cnblogs.com/mklp98999/p/1320517.html
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