| // 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=1314f7250963775c5ee89cc5981eee24 |
| REG_FIDDLE(Region_setEmpty, 256, 256, true, 0) { |
| void draw(SkCanvas* canvas) { |
| auto debugster = [](const char* label, SkRegion& region) -> void { |
| auto r = region.getBounds(); |
| SkDebugf("%14s: {%d,%d,%d,%d}\n", label, r.fLeft, r.fTop, r.fRight, r.fBottom); |
| }; |
| SkRegion region({1, 2, 3, 4}); |
| debugster("region bounds", region); |
| region.setEmpty(); |
| SkDebugf(" after region set empty:\n"); |
| debugster("region bounds", region); |
| } |
| } // END FIDDLE |
