Region_Cliperator_next.cpp File Reference

#include "tools/fiddle/examples.h"

Go to the source code of this file.

Functions
	REG_FIDDLE (Region_Cliperator_next, 256, 256, true, 0)

Function Documentation

REG_FIDDLE()

REG_FIDDLE	(	Region_Cliperator_next	,
		256	,
		256	,
		true	,
		0
	)

Definition at line 4 of file Region_Cliperator_next.cpp.

                                                      {
void draw(SkCanvas* canvas) {
    SkRegion region;
    SkIRect rects[] = {{1, 2, 3, 4}, {5, 6, 7, 8}};
    region.setRects(rects, std::size(rects));
    SkRegion::Cliperator clipper(region, {0, 3, 8, 7});
    do {
        auto r2 = clipper.rect();
        SkDebugf("rect={%d,%d,%d,%d}\n", r2.fLeft, r2.fTop, r2.fRight, r2.fBottom);
        clipper.next();
    } while (!clipper.done());
}
}  // END FIDDLE