// Copyright 2019 Google LLC. // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. #include "tools/fiddle/examples.h" // HASH=404fb42560a289c2004cad1caf3b96de REG_FIDDLE(Picture_MakeFromStream, 256, 256, false, 0) { void draw(SkCanvas* canvas) { SkPictureRecorder recorder; SkCanvas* pictureCanvas = recorder.beginRecording({0, 0, 256, 256}); SkPaint paint; pictureCanvas->drawRect(SkRect::MakeWH(200, 200), paint); paint.setColor(SK_ColorWHITE); pictureCanvas->drawRect(SkRect::MakeLTRB(20, 20, 180, 180), paint); sk_sp picture = recorder.finishRecordingAsPicture(); SkDynamicMemoryWStream writableStream; picture->serialize(&writableStream); std::unique_ptr readableStream = writableStream.detachAsStream(); sk_sp copy = SkPicture::MakeFromStream(readableStream.get()); copy->playback(canvas); } } // END FIDDLE