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=1ede346c430ef23df0eaaf0773dd6a15
5 REG_FIDDLE(Region_readFromMemory, 256, 100, false, 0) {
draw(SkCanvas * canvas)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
16