submodule/skia/docs/examples/Canvas_clipPath.cpp

   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=ee47ae6b813bfaa55e1a7b7c053ed60d
   5 REG_FIDDLE(Canvas_clipPath, 256, 256, false, 0) {
   6 void draw(SkCanvas* canvas) {
   7     SkPaint paint;
   8     paint.setAntiAlias(true);
   9     SkPath path;
  10     path.addRect({20, 30, 100, 110});
  11     path.setFillType(SkPathFillType::kInverseWinding);
  12     canvas->save();
  13     canvas->clipPath(path, SkClipOp::kDifference, false);
  14     canvas->drawCircle(70, 100, 60, paint);
  15     canvas->restore();
  16     canvas->translate(100, 100);
  17     path.setFillType(SkPathFillType::kWinding);
  18     canvas->clipPath(path, SkClipOp::kIntersect, false);
  19     canvas->drawCircle(70, 100, 60, paint);
  20 }
  21 }  // END FIDDLE