1// Copyright 2020 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"
4REG_FIDDLE(zero_off_dashing, 256, 256, false, 0) {
5static constexpr float kPi = 3.14159265358979323846f;
6void draw(SkCanvas* canvas) {
7    SkPaint p;
8    canvas->drawCircle(128, 128, 60, p);
9
10    p.setColor(0x88FF0000);
11    p.setAntiAlias(true);
12    p.setStyle(SkPaint::kStroke_Style);
13    p.setStrokeCap(SkPaint::kSquare_Cap);
14    p.setStrokeWidth(80);
15    SkScalar interv[2] = {120 * kPi / 6 - 0.05f, 0.0000f};
16    p.setPathEffect(SkDashPathEffect::Make(interv, 2, 0.5));
17
18    SkPath path, path2;
19    path.addCircle(128, 128, 60);
20    canvas->drawPath(path, p);
21
22    p.setColor(0x8800FF00);
23    SkScalar interv2[2] = {120 * kPi / 6 - 0.05f, 10000.0000f};
24    p.setPathEffect(SkDashPathEffect::Make(interv2, 2, 0));
25    canvas->drawPath(path, p);
26
27    p.getFillPath(path, &path2);
28    p.setColor(0xFF000000);
29    p.setStrokeWidth(0);
30    p.setPathEffect(nullptr);
31    canvas->drawPath(path2, p);
32}
33}  // END FIDDLE
34