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_notequal1_operator, 256, 256, true, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6 auto debugster = [](const char* prefix, const SkRegion& a, const SkRegion& b) -> void {
7 SkDebugf("%s one %c= two\n", prefix, a != b ? '!' : '=');
8 };
9 SkRegion one;
10 SkRegion two;
11 debugster("empty", one, two);
12 one.setRect({1, 2, 3, 4});
13 two.setRect({1, 2, 3, 3});
14 debugster("set rect", one, two);
15 two.op({1, 3, 3, 4}, SkRegion::kUnion_Op);
16 debugster("union rect", one, two);
17 }
18 } // END FIDDLE
19