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=404fb42560a289c2004cad1caf3b96de
5REG_FIDDLE(Picture_MakeFromStream, 256, 256, false, 0) {
6void draw(SkCanvas* canvas) {
7    SkPictureRecorder recorder;
8    SkCanvas* pictureCanvas = recorder.beginRecording({0, 0, 256, 256});
9    SkPaint paint;
10    pictureCanvas->drawRect(SkRect::MakeWH(200, 200), paint);
11    paint.setColor(SK_ColorWHITE);
12    pictureCanvas->drawRect(SkRect::MakeLTRB(20, 20, 180, 180), paint);
13    sk_sp<SkPicture> picture = recorder.finishRecordingAsPicture();
14    SkDynamicMemoryWStream writableStream;
15    picture->serialize(&writableStream);
16    std::unique_ptr<SkStreamAsset> readableStream = writableStream.detachAsStream();
17    sk_sp<SkPicture> copy = SkPicture::MakeFromStream(readableStream.get());
18    copy->playback(canvas);
19}
20}  // END FIDDLE
21