xref: /third_party/skia/docs/examples/Path_ArcSize.cpp
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1cb93a386Sopenharmony_ci// Copyright 2019 Google LLC.
2cb93a386Sopenharmony_ci// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3cb93a386Sopenharmony_ci#include "tools/fiddle/examples.h"
4cb93a386Sopenharmony_ci// HASH=8e40c546eecd9cc213200717240898ba
5cb93a386Sopenharmony_ciREG_FIDDLE(Path_ArcSize, 256, 160, false, 0) {
6cb93a386Sopenharmony_civoid draw(SkCanvas* canvas) {
7cb93a386Sopenharmony_ci    SkPaint paint;
8cb93a386Sopenharmony_ci    paint.setAntiAlias(true);
9cb93a386Sopenharmony_ci    paint.setStyle(SkPaint::kStroke_Style);
10cb93a386Sopenharmony_ci    for (auto sweep: { SkPathDirection::kCW, SkPathDirection::kCCW } ) {
11cb93a386Sopenharmony_ci        for (auto arcSize : { SkPath::kSmall_ArcSize, SkPath::kLarge_ArcSize } ) {
12cb93a386Sopenharmony_ci            SkPath path;
13cb93a386Sopenharmony_ci            path.moveTo({120, 50});
14cb93a386Sopenharmony_ci            path.arcTo(70, 40, 30, arcSize, sweep, 156, 100);
15cb93a386Sopenharmony_ci            if (SkPathDirection::kCCW == sweep && SkPath::kLarge_ArcSize == arcSize) {
16cb93a386Sopenharmony_ci                paint.setColor(SK_ColorBLUE);
17cb93a386Sopenharmony_ci                paint.setStrokeWidth(3);
18cb93a386Sopenharmony_ci            }
19cb93a386Sopenharmony_ci            canvas->drawPath(path, paint);
20cb93a386Sopenharmony_ci         }
21cb93a386Sopenharmony_ci    }
22cb93a386Sopenharmony_ci}
23cb93a386Sopenharmony_ci}  // END FIDDLE
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Indexes created Thu Nov 07 10:32:03 CST 2024