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=428ca171ae3bd0d3f992458ac598b97b
5REG_FIDDLE(Matrix_mapPoints_2, 256, 256, false, 0) {
6void draw(SkCanvas* canvas) {
7    SkMatrix matrix;
8    matrix.setRotate(35, 128, 128);
9    const int count = 4;
10    SkPoint pts[count];
11    matrix.mapRectToQuad(pts, {40, 70, 180, 220} );
12    SkPaint paint;
13    paint.setARGB(77, 23, 99, 154);
14    for (int i = 0; i < 5; ++i) {
15        canvas->drawPoints(SkCanvas::kPolygon_PointMode, count, pts, paint);
16        matrix.mapPoints(pts, count);
17    }
18}
19}  // END FIDDLE
20