      *  Returns the amount of pixels occupied by the stroke on each side
      *  of the element's bounds.
      * 
-     *  @param postLayoutTransform - if true, the stroke extents are calculated
+     *  @param postLayoutTransform If <code>true</code>, the stroke extents are calculated
      *  in parent coordinate space (after applying the element's transformations).
      * 
      *  @return Rectangle of the stroke extents. The rectangle's <code>left</code>,

     *  @param width The target pre-transform width.
     *  
     *  @param height The target pre-transform height.
     *  
     *  @return Returns the transformed width. Transformation is this element's
     *  layout transformation matrix.

    {
        return _alwaysCreateDisplayObject;
    }
    
    /**
     *  @private
     */
    public function set alwaysCreateDisplayObject(value:Boolean):void
    {
        if (value != _alwaysCreateDisplayObject)
        {
            var previous:Boolean = needsDisplayObject;
            _alwaysCreateDisplayObject = value;
            if (previous != needsDisplayObject)
                invalidateDisplayObjectSharing();
        }
    }
    
    //----------------------------------
    //  baseline
