Delegate implementing the native methods of android.graphics.DrawFilter
Through the layoutlib_create tool, the original native methods of DrawFilter have been replaced
by calls to methods of the same name in this delegate class.
This class behaves like the original native implementation, but in Java, keeping previously
native data into its own objects and mapping them to int that are sent back and forth between
it and the original DrawFilter class.
This also serve as a base class for all DrawFilter delegate classes. |