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=3b7b1f884437ab450f986234e4aec27f
5 REG_FIDDLE(Matrix_mapRect_3, 256, 256, false, 0) {
draw(SkCanvas * canvas)6 void draw(SkCanvas* canvas) {
7 SkRect rect{110, 50, 180, 100};
8 SkMatrix matrix;
9 matrix.setRotate(50, 28, 28);
10 SkRect mapped = matrix.mapRect(rect);
11 SkPaint paint;
12 paint.setAntiAlias(true);
13 paint.setStyle(SkPaint::kStroke_Style);
14 canvas->drawRect(rect, paint);
15 canvas->drawRect(mapped, paint);
16 canvas->concat(matrix);
17 canvas->drawRect(rect, paint);
18 }
19 } // END FIDDLE
20