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(star, 256, 256, false, 0) { 5SkPath star() { 6 const SkScalar R = 115.2f, C = 128.0f; 7 SkPath path; 8 path.moveTo(C + R, C); 9 for (int i = 1; i < 8; ++i) { 10 SkScalar a = 2.6927937f * i; 11 path.lineTo(C + R * cos(a), C + R * sin(a)); 12 } 13 return path; 14} 15void draw(SkCanvas* canvas) { 16 SkPaint paint; 17 18 paint.setStyle(SkPaint::kStroke_Style); 19 paint.setStrokeWidth(2.0f); 20 paint.setAntiAlias(true); 21 paint.setColor(0xff4281A4); 22 canvas->clear(SK_ColorWHITE); 23 SkPath path(star()); 24 canvas->drawPath(path, paint); 25} 26} // END FIDDLE 27