Path_transform.cpp 688 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=99761add116ce3b0730557224c1b0105
  5. REG_FIDDLE(Path_transform, 256, 200, false, 0) {
  6. void draw(SkCanvas* canvas) {
  7. SkPath pattern;
  8. pattern.moveTo(100, 100);
  9. pattern.lineTo(100, 20);
  10. pattern.lineTo(20, 100);
  11. SkPaint paint;
  12. paint.setStyle(SkPaint::kStroke_Style);
  13. for (int i = 0; i < 10; i++) {
  14. SkPath path;
  15. SkMatrix matrix;
  16. matrix.setRotate(36 * i, 100, 100);
  17. pattern.transform(matrix, &path);
  18. canvas->drawPath(path, paint);
  19. }
  20. }
  21. } // END FIDDLE