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=3357caa9d8d810f200cbccb668182496
5 REG_FIDDLE(Region_notequal1_operator, 256, 256, true, 0) {
draw(SkCanvas * canvas)6 void draw(SkCanvas* canvas) {
7 auto debugster = [](const char* prefix, const SkRegion& a, const SkRegion& b) -> void {
8 SkDebugf("%s one %c= two\n", prefix, a != b ? '!' : '=');
9 };
10 SkRegion one;
11 SkRegion two;
12 debugster("empty", one, two);
13 one.setRect({1, 2, 3, 4});
14 two.setRect({1, 2, 3, 3});
15 debugster("set rect", one, two);
16 two.op({1, 3, 3, 4}, SkRegion::kUnion_Op);
17 debugster("union rect", one, two);
18 }
19 } // END FIDDLE
20