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
5REG_FIDDLE(Region_readFromMemory, 256, 100, false, 0) {
6void 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