      */
     private var maskTypeChanged:Boolean;
     
+    [Inspectable(defaultValue="clip", enumeration="clip,alpha,luminosity")]
+
     /**
      *  <p>The maskType defines how the mask is applied to the component.</p> 
      * 

    //----------------------------------
    //  text
    //----------------------------------
    [Inspectable(category="General")]

    // Compiler will strip leading and trailing whitespace from text string.
    [CollapseWhiteSpace]

     */
    private var luminositySettingsChanged:Boolean;

    [Inspectable(defaultValue="false")]

    /**
     *  A property that controls the calculation of the RGB 
     *  color value of a graphic element being masked by 
