Picture_serialize_2.cpp 944 B

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  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=30b9f1b310187db6aff720a5d67591e2
  5. REG_FIDDLE(Picture_serialize_2, 256, 256, false, 0) {
  6. void 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. sk_sp<SkData> readableData = writableStream.detachAsData();
  17. sk_sp<SkPicture> copy = SkPicture::MakeFromData(readableData->data(), readableData->size());
  18. copy->playback(canvas);
  19. }
  20. } // END FIDDLE