Region_computeRegionComplexity.cpp File Reference

#include "tools/fiddle/examples.h"

Go to the source code of this file.

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

Function Documentation

REG_FIDDLE()

REG_FIDDLE	(	Region_computeRegionComplexity	,
		256	,
		256	,
		true	,
		0
	)

Definition at line 5 of file Region_computeRegionComplexity.cpp.

                                                              {
void draw(SkCanvas* canvas) {
    auto debugster = [](const char* label, const SkRegion& region) -> void {
                SkDebugf("%s: region complexity %d\n", label, region.computeRegionComplexity());
    };
    SkRegion region;
    debugster("initial", region);
    region.setRect({1, 2, 3, 4});
    debugster("set rect", region);
    region.op({2, 3, 4, 5}, SkRegion::kUnion_Op);
    debugster("op rect", region);
}
}  // END FIDDLE