Canvas_clipRegion.cpp 731 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=7bb57c0e456c5fda2c2cca4abb68b19e
  5. REG_FIDDLE(Canvas_clipRegion, 256, 256, false, 0) {
  6. void draw(SkCanvas* canvas) {
  7. SkPaint paint;
  8. paint.setAntiAlias(true);
  9. SkIRect iRect = {30, 40, 120, 130 };
  10. SkRegion region(iRect);
  11. canvas->rotate(10);
  12. canvas->save();
  13. canvas->clipRegion(region, SkClipOp::kIntersect);
  14. canvas->drawCircle(50, 50, 45, paint);
  15. canvas->restore();
  16. canvas->translate(100, 100);
  17. canvas->clipRect(SkRect::Make(iRect), SkClipOp::kIntersect);
  18. canvas->drawCircle(50, 50, 45, paint);
  19. }
  20. } // END FIDDLE