Classes
 ClassDescription
 ResizeableTitleWindowMacSkinAdapted from the default skin class for a Spark TitleWindow container, this version places the close button to the left of the title bar as expected on the Mac platform.
 ResizeableTitleWindowSkinThe default skin class for a sparksh ResizeableTitleWindow container.
 ResizeHandleSkin 
 TitleWindowMacSkinAdapted from the default skin class for a Spark TitleWindow container, this version places the close button to the left of the title bar as expected on the Mac platform.