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=466445ed991d86de08587066392d654a 5cb93a386Sopenharmony_ciREG_FIDDLE(Cubic, 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 SkPoint cubicPts[] = {{20, 150}, {90, 10}, {160, 150}, {230, 10}}; 11cb93a386Sopenharmony_ci SkColor colors[] = { 0xff88ff00, 0xff0088bb, 0xff6600cc, 0xffbb3377 }; 12cb93a386Sopenharmony_ci for (unsigned i = 0; i < SK_ARRAY_COUNT(colors); ++i) { 13cb93a386Sopenharmony_ci paint.setColor(0x7fffffff & colors[i]); 14cb93a386Sopenharmony_ci paint.setStrokeWidth(1); 15cb93a386Sopenharmony_ci for (unsigned j = 0; j < 3; ++j) { 16cb93a386Sopenharmony_ci canvas->drawLine(cubicPts[j], cubicPts[j + 1], paint); 17cb93a386Sopenharmony_ci } 18cb93a386Sopenharmony_ci SkPath path; 19cb93a386Sopenharmony_ci path.moveTo(cubicPts[0]); 20cb93a386Sopenharmony_ci path.cubicTo(cubicPts[1], cubicPts[2], cubicPts[3]); 21cb93a386Sopenharmony_ci paint.setStrokeWidth(3); 22cb93a386Sopenharmony_ci paint.setColor(colors[i]); 23cb93a386Sopenharmony_ci canvas->drawPath(path, paint); 24cb93a386Sopenharmony_ci cubicPts[1].fY += 30; 25cb93a386Sopenharmony_ci cubicPts[2].fX += 30; 26cb93a386Sopenharmony_ci } 27cb93a386Sopenharmony_ci} 28cb93a386Sopenharmony_ci} // END FIDDLE 29