Region_Cliperator_rect.cpp File Reference

#include "tools/fiddle/examples.h"

Go to the source code of this file.

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

Function Documentation

REG_FIDDLE()

REG_FIDDLE	(	Region_Cliperator_rect	,
		256	,
		256	,
		true	,
		0
	)

Definition at line 5 of file Region_Cliperator_rect.cpp.

                                                      {
void draw(SkCanvas* canvas) {
    auto debugster = [](const char* label, SkRegion& region) -> void {
        SkRegion::Cliperator clipper(region, {0, 0, 5, 3});
        auto r = clipper.rect();
        SkDebugf("%14s rect={%d,%d,%d,%d}\n", label, r.fLeft, r.fTop, r.fRight, r.fBottom);
    };
    SkRegion region;
    debugster("empty region", region);
    region.setRect({1, 2, 3, 4});
    debugster("after set rect", region);
}
}  // END FIDDLE