Bitmap_setPixelRef.cpp 590 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=f98cc0451c6e77a8833d261c9a484c5f
  5. REG_FIDDLE(Bitmap_setPixelRef, 256, 140, false, 5) {
  6. void draw(SkCanvas* canvas) {
  7. SkBitmap bitmap;
  8. bitmap.setInfo(SkImageInfo::Make(source.width() - 5, source.height() - 5,
  9. kGray_8_SkColorType, kOpaque_SkAlphaType), source.rowBytes());
  10. bitmap.setPixelRef(sk_ref_sp(source.pixelRef()), 5, 5);
  11. canvas->drawBitmap(bitmap, 10, 10);
  12. }
  13. } // END FIDDLE