Path_countPoints.cpp 721 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=bca6379ccef62cb081b10db7381deb27
  5. REG_FIDDLE(Path_countPoints, 256, 256, true, 0) {
  6. void draw(SkCanvas* canvas) {
  7. auto debugster = [](const char* prefix, const SkPath& path) -> void {
  8. SkDebugf("%s point count: %d\n", prefix, path.countPoints());
  9. };
  10. SkPath path;
  11. debugster("empty", path);
  12. path.lineTo(0, 0);
  13. debugster("zero line", path);
  14. path.rewind();
  15. path.moveTo(10, 10);
  16. path.lineTo(20, 20);
  17. debugster("line", path);
  18. path.moveTo(20, 20);
  19. debugster("second move", path);
  20. }
  21. } // END FIDDLE