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 REG_FIDDLE(Region_setRects, 256, 70, false, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6 SkIRect rects[] = { {10, 10, 40, 40}, {20, 20, 50, 50}, {30, 30, 60, 60} };
7 SkRegion region;
8 region.setRects(rects, std::size(rects));
9 canvas->drawRegion(region, SkPaint());
10 region.setEmpty();
11 for (auto add : rects) {
12 region.op(add, SkRegion::kUnion_Op);
13 }
14 region.translate(100, 0);
15 canvas->drawRegion(region, SkPaint());
16 }
17 } // END FIDDLE
18