      *  @see #setLayoutSize
      *  @see #getLayoutMatrix
      *  @see #getLayoutMatrix3D
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */
     function setLayoutBoundsPosition(x:Number, y:Number, postTransform:Boolean=true):void;
 

     *  "constraintColumnId:value" e.g. "col1:10".
     *
     *  @default null
     */
    function get horizontalCenter():Object;
    function set horizontalCenter(value:Object):void;

     *  @see #setLayoutMatrix3D
     *  @see mx.core.UIComponent#offsets
     *  @see mx.graphics.baseClasses.GraphicElement#offsets
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    function getLayoutMatrix():Matrix;

