| // Copyright 2019 Google LLC. |
| // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. |
| #include "tools/fiddle/examples.h" |
| // HASH=10ef0de39e8553dd97cf8668ce185070 |
| REG_FIDDLE(Region_isEmpty, 256, 256, true, 0) { |
| void draw(SkCanvas* canvas) { |
| auto debugster = [](const char* label, SkRegion& region) -> void { |
| SkDebugf("%14s: region is %s" "empty\n", label, region.isEmpty() ? "" : "not "); |
| }; |
| SkRegion region; |
| debugster("initial", region); |
| region.setRect({1, 2, 3, 4}); |
| debugster("set rect", region); |
| region.setEmpty(); |
| debugster("set empty", region); |
| } |
| } // END FIDDLE |
