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 REG_FIDDLE(Point_multiplyby_operator, 256, 128, false, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6 SkPaint paint;
7 paint.setAntiAlias(true);
8 SkPoint points[] = { { 3, 1 }, { 4, 2 }, { 5, 1 }, { 7, 3 },
9 { 6, 4 }, { 7, 5 }, { 5, 7 },
10 { 4, 6 }, { 3, 7 }, { 1, 5 },
11 { 2, 4 }, { 1, 3 }, { 3, 1 } };
12 canvas->scale(15, 10);
13 paint.setStyle(SkPaint::kStroke_Style);
14 canvas->drawPoints(SkCanvas::kPolygon_PointMode, std::size(points), points, paint);
15 for (auto& point : points) {
16 point *= 2;
17 }
18 paint.setColor(SK_ColorRED);
19 canvas->drawPoints(SkCanvas::kPolygon_PointMode, std::size(points), points, paint);
20 }
21 } // END FIDDLE
22