Region_Cliperator_rect.cpp 710 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=05791751f00b4c2426093fa143b43bc7
  5. REG_FIDDLE(Region_Cliperator_rect, 256, 256, true, 0) {
  6. void draw(SkCanvas* canvas) {
  7. auto debugster = [](const char* label, SkRegion& region) -> void {
  8. SkRegion::Cliperator clipper(region, {0, 0, 5, 3});
  9. auto r = clipper.rect();
  10. SkDebugf("%14s rect={%d,%d,%d,%d}\n", label, r.fLeft, r.fTop, r.fRight, r.fBottom);
  11. };
  12. SkRegion region;
  13. debugster("empty region", region);
  14. region.setRect({1, 2, 3, 4});
  15. debugster("after set rect", region);
  16. }
  17. } // END FIDDLE