| 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=1ede346c430ef23df0eaaf0773dd6a15 |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Region_readFromMemory, 256, 100, false, 0) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | void draw(SkCanvas* canvas) { |
| 7 | SkRegion region({20, 20, 80, 80}); |
| 8 | size_t size = region.writeToMemory(nullptr); |
| 9 | sk_sp<SkData> data = SkData::MakeUninitialized(size); |
| 10 | region.writeToMemory(data->writable_data()); |
| 11 | SkRegion copy; |
| 12 | copy.readFromMemory(data->data(), data->size()); |
| 13 | canvas->drawRegion(copy, SkPaint()); |
| 14 | } |
| 15 | } // END FIDDLE |