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
5REG_FIDDLE(Region_notequal1_operator, 256, 256, true, 0) {
6void 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