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=d153f87bd518a4ab947b7e407ea1db79
5REG_FIDDLE(Region_Iterator_reset, 256, 256, true, 0) {
6void draw(SkCanvas* canvas) {
7    auto debugster = [](const char* label, SkRegion::Iterator& iter) -> void {
8        SkDebugf("%14s: done=%s\n", label, iter.done() ? "true" : "false");
9    };
10    SkRegion region;
11    SkRegion::Iterator iter(region);
12    debugster("empty region", iter);
13    region.setRect({1, 2, 3, 4});
14    debugster("after set rect", iter);
15    iter.reset(region);
16    debugster("after reset", iter);
17}
18}  // END FIDDLE
19