      * 
      *  @langversion 3.0
      *  @playerversion AIR 3
-     *  @productversion Flex 4.5.2
+     *  @productversion Flex 4.6
      */ 
     public var source:Class;
 

     * 
     *  @langversion 3.0
     *  @playerversion AIR 3
     *  @productversion Flex 4.5.2
     */ 
    public var aspectRatio:String = null;
    

     * 
     *  @langversion 3.0
     *  @playerversion AIR 3
     *  @productversion Flex 4.6
     */ 
    public var dpi:Number = NaN;
    
