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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 "tools/fiddle/examples.h"
- // HASH=466445ed991d86de08587066392d654a
- REG_FIDDLE(Cubic, 256, 160, false, 0) {
- void draw(SkCanvas* canvas) {
- SkPaint paint;
- paint.setAntiAlias(true);
- paint.setStyle(SkPaint::kStroke_Style);
- SkPoint cubicPts[] = {{20, 150}, {90, 10}, {160, 150}, {230, 10}};
- SkColor colors[] = { 0xff88ff00, 0xff0088bb, 0xff6600cc, 0xffbb3377 };
- for (unsigned i = 0; i < SK_ARRAY_COUNT(colors); ++i) {
- paint.setColor(0x7fffffff & colors[i]);
- paint.setStrokeWidth(1);
- for (unsigned j = 0; j < 3; ++j) {
- canvas->drawLine(cubicPts[j], cubicPts[j + 1], paint);
- }
- SkPath path;
- path.moveTo(cubicPts[0]);
- path.cubicTo(cubicPts[1], cubicPts[2], cubicPts[3]);
- paint.setStrokeWidth(3);
- paint.setColor(colors[i]);
- canvas->drawPath(path, paint);
- cubicPts[1].fY += 30;
- cubicPts[2].fX += 30;
- }
- }
- } // END FIDDLE
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