      *  @playerversion AIR 2.5
      *  @productversion Flex 4.5
      */ 
-    protected function getSnapshot(target:UIComponent):BitmapImage
+    protected function getSnapshot(target:UIComponent, padding:int = 4):BitmapImage
     {       
         var snapShot:BitmapImage = new BitmapImage();
         

    
import flash.display.BitmapData;
import flash.display.DisplayObject;
import flash.events.EventDispatcher;
import flash.geom.Rectangle;

import mx.core.IVisualElement;

    {
        _endView = value;
    }
        
    //----------------------------------
    //  navigator
    //----------------------------------
