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=5d75d22bd155576838155762ab040751
5 REG_FIDDLE(Region_setRegion, 256, 256, true, 0) {
draw(SkCanvas * canvas)6 void draw(SkCanvas* canvas) {
7 auto debugster = [](const char* label, SkRegion& region) -> void {
8 auto r = region.getBounds();
9 SkDebugf("%14s: {%d,%d,%d,%d}\n", label, r.fLeft, r.fTop, r.fRight, r.fBottom);
10 };
11 SkRegion region({1, 2, 3, 4});
12 SkRegion region2;
13 region2.setRegion(region);
14 debugster("region bounds", region);
15 debugster("region2 bounds", region2);
16 region2.setEmpty();
17 SkDebugf(" after region set empty:\n");
18 debugster("region bounds", region);
19 debugster("region2 bounds", region2);
20 }
21 } // END FIDDLE
22