Classes
 ClassDescription
 BorderRectangle 
 CornerRadius CornerRadius is a value type used to describe the radius of a rectangle's corners (controlled independently).
 DropShadowManager 
 GIFDecoder Decodes a GIF file into one or more frames.
 GraphicUtils 
 RoundRectangle 
 SolidBorderFill 
 Thickness Describes the thickness of the sides of a rectangle.