Composite

The Composite interface, along with CompositeContext, defines the methods to compose a draw primitive with the underlying graphics area. After the Composite is set in the Graphics2D context, it combines a shape, text, or an image being rendered with the colors that have already been rendered according to pre-defined rules. The classes implementing this interface provide the rules and a method to create the context for a particular operation. CompositeContext is an environment used by the compositing operation, which is created by the Gr