| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 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. |
| Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 3 | #include "tools/fiddle/examples.h" |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 4 | // HASH=10ef0de39e8553dd97cf8668ce185070 |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Region_isEmpty, 256, 256, true, 0) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | void 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 |