| // Copyright 2019 Google LLC. |
| // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. |
| #include "tools/fiddle/examples.h" |
| // HASH=5754501a00a1323e76353fb53153e939 |
| REG_FIDDLE(Matrix_mapVectors_2, 256, 256, false, 0) { |
| void draw(SkCanvas* canvas) { |
| SkPaint paint; |
| paint.setAntiAlias(true); |
| paint.setStyle(SkPaint::kStroke_Style); |
| SkMatrix matrix; |
| matrix.setScale(2, 3); |
| SkVector radii[] = {{7, 7}, {3, 3}, {2, 2}, {4, 0}}; |
| for (int i = 0; i < 4; ++i) { |
| SkRRect rrect; |
| rrect.setRectRadii({20, 20, 180, 70}, radii); |
| canvas->drawRRect(rrect, paint); |
| canvas->translate(0, 60); |
| matrix.mapVectors(radii, std::size(radii)); |
| } |
| } |
| } // END FIDDLE |