skia2/docs/examples/Path_cubicTo.cpp

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// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
#include "fiddle/examples.h"
// HASH=3e476378e3e0550ab134bbaf61112d98
REG_FIDDLE(Path_cubicTo, 256, 256, false, 0) {
void draw(SkCanvas* canvas) {
SkPaint paint;
paint.setAntiAlias(true);
paint.setStyle(SkPaint::kStroke_Style);
SkPath path;
path.moveTo(0, -10);
for (int i = 0; i < 128; i += 16) {
SkScalar c = i * 0.5f;
path.cubicTo( 10 + c, -10 - i, 10 + i, -10 - c, 10 + i, 0);
path.cubicTo( 14 + i, 14 + c, 14 + c, 14 + i, 0, 14 + i);
path.cubicTo(-18 - c, 18 + i, -18 - i, 18 + c, -18 - i, 0);
path.cubicTo(-22 - i, -22 - c, -22 - c, -22 - i, 0, -22 - i);
}
path.offset(128, 128);
canvas->drawPath(path, paint);
}
} // END FIDDLE