Quad_b.cpp 1020 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=4082f66a42df11bb20462b232b156bb6
  5. REG_FIDDLE(Quad_b, 256, 160, false, 0) {
  6. void draw(SkCanvas* canvas) {
  7. SkPaint paint;
  8. paint.setAntiAlias(true);
  9. paint.setStyle(SkPaint::kStroke_Style);
  10. SkPoint quadPts[] = {{20, 150}, {120, 10}, {220, 150}};
  11. SkColor colors[] = { 0xff88ff00, 0xff0088bb, 0xff6600cc, 0xffbb3377 };
  12. for (unsigned i = 0; i < SK_ARRAY_COUNT(colors); ++i) {
  13. paint.setColor(0x7fffffff & colors[i]);
  14. paint.setStrokeWidth(1);
  15. canvas->drawLine(quadPts[0], quadPts[1], paint);
  16. canvas->drawLine(quadPts[1], quadPts[2], paint);
  17. SkPath path;
  18. path.moveTo(quadPts[0]);
  19. path.quadTo(quadPts[1], quadPts[2]);
  20. paint.setStrokeWidth(3);
  21. paint.setColor(colors[i]);
  22. canvas->drawPath(path, paint);
  23. quadPts[1].fY += 30;
  24. }
  25. }
  26. } // END FIDDLE