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=10ef0de39e8553dd97cf8668ce185070
5 REG_FIDDLE(Region_isEmpty, 256, 256, true, 0) {
draw(SkCanvas * canvas)6 void draw(SkCanvas* canvas) {
7 auto debugster = [](const char* label, SkRegion& region) -> void {
8 SkDebugf("%14s: region is %s" "empty\n", label, region.isEmpty() ? "" : "not ");
9 };
10 SkRegion region;
11 debugster("initial", region);
12 region.setRect({1, 2, 3, 4});
13 debugster("set rect", region);
14 region.setEmpty();
15 debugster("set empty", region);
16 }
17 } // END FIDDLE
18