1 // Copyright 2019 Google LLC.
2 // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3 #include "tools/fiddle/examples.h"
4 // HASH=3bbcc7eec19c808a8167bbcc987199f8
5 REG_FIDDLE(Region_Cliperator_next, 256, 256, true, 0) {
draw(SkCanvas * canvas)6 void draw(SkCanvas* canvas) {
7 SkRegion region;
8 SkIRect rects[] = {{1, 2, 3, 4}, {5, 6, 7, 8}};
9 region.setRects(rects, SK_ARRAY_COUNT(rects));
10 SkRegion::Cliperator clipper(region, {0, 3, 8, 7});
11 do {
12 auto r2 = clipper.rect();
13 SkDebugf("rect={%d,%d,%d,%d}\n", r2.fLeft, r2.fTop, r2.fRight, r2.fBottom);
14 clipper.next();
15 } while (!clipper.done());
16 }
17 } // END FIDDLE
18