Region_Iterator_rect.cpp File Reference

#include "tools/fiddle/examples.h"

Go to the source code of this file.

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

Function Documentation

REG_FIDDLE()

REG_FIDDLE	(	Region_Iterator_rect	,
		256	,
		256	,
		true	,
		0
	)

Definition at line 5 of file Region_Iterator_rect.cpp.

                                                    {
void draw(SkCanvas* canvas) {
    SkRegion region;
    SkRegion::Iterator iter(region);
    auto r1 = iter.rect();
    SkDebugf("rect={%d,%d,%d,%d}\n", r1.fLeft, r1.fTop, r1.fRight, r1.fBottom);
    region.setRect({1, 2, 3, 4});
    iter.rewind();
    auto r2 = iter.rect();
    SkDebugf("rect={%d,%d,%d,%d}\n", r2.fLeft, r2.fTop, r2.fRight, r2.fBottom);
}
}  // END FIDDLE