Example usage for Java android.graphics Region fields, constructors, methods, implement or subclass
The text is from its open source code.
Region() Create an empty region |
boolean | op(int left, int top, int right, int bottom, Op op) Perform the specified Op on this region and the specified rect. |
void | setEmpty() Set the region to the empty region |
boolean | setPath(Path path, Region clip) Set the region to the area described by the path and clip. |
boolean | union(Rect r) |