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