     //
     //--------------------------------------------------------------------------
 
+    /**
+     *  @private 
+     */
     override public function measure():void
     {
         super.measure();

        }
    }

    override public function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void
    {
        super.updateDisplayList(unscaledWidth, unscaledHeight);

            }
            else if (!isNaN(baseline))
            {
                extY = baseline - layoutElement.baselinePosition;
            }
            else if (!isNaN(top) || !isNaN(bottom))
            {
