xref: /third_party/skia/docs/examples/drawarcs.cpp (revision cb93a386)
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(drawarcs, 256, 256, false, 0) {
5void draw(SkCanvas* canvas) {
6    SkPaint paint;
7    paint.setAntiAlias(true);
8    paint.setStyle(SkPaint::kStroke_Style);
9    paint.setStrokeWidth(8);
10
11    SkPath path;
12    SkRandom rand;
13
14    for (int i = 0; i < 100; ++i) {
15        SkScalar x = rand.nextUScalar1() * 200;
16        SkScalar y = rand.nextUScalar1() * 200;
17
18        path.rewind();
19        path.addArc(SkRect::MakeXYWH(x, y, 70, 70), rand.nextUScalar1() * 360,
20                    rand.nextUScalar1() * 360);
21        paint.setColor(rand.nextU() | 0xFF000000);
22        canvas->drawPath(path, paint);
23    }
24}
25}  // END FIDDLE
26