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=62bc26989c2b4c2a54d516596a71dd97
5 REG_FIDDLE(Matrix_mapRectScaleTranslate, 256, 256, false, 0) {
draw(SkCanvas * canvas)6 void draw(SkCanvas* canvas) {
7 SkPaint paint;
8 SkMatrix matrix;
9 SkRect rect = {100, 50, 150, 180};
10 matrix.setScale(2, .5f, rect.centerX(), rect.centerY());
11 SkRect rotated;
12 matrix.mapRectScaleTranslate(&rotated, rect);
13 paint.setStyle(SkPaint::kStroke_Style);
14 canvas->drawRect(rect, paint);
15 paint.setColor(SK_ColorRED);
16 canvas->drawRect(rotated, paint);
17 }
18 } // END FIDDLE
19