submodule/skia/docs/examples/Image_encodeToData_2.cpp

   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=30cee813f6aa476b0a9c8a24283e53a3
   5 REG_FIDDLE(Image_encodeToData_2, 256, 256, false, 3) {
   6 void draw(SkCanvas* canvas) {
   7     canvas->scale(4, 4);
   8     SkIRect subset = {136, 32, 200, 96};
   9     sk_sp<SkData> data(image->encodeToData());
  10     sk_sp<SkImage> eye = SkImage::MakeFromEncoded(data)->makeSubset(subset);
  11     canvas->drawImage(eye, 0, 0);
  12 }
  13 }  // END FIDDLE