2019-03-15 18:22:51 +00:00
|
|
|
// 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=358d9b6060b528b0923c007420f09c13
|
2019-03-18 20:06:34 +00:00
|
|
|
REG_FIDDLE(Path_conicTo, 256, 160, false, 0) {
|
2019-03-15 18:22:51 +00:00
|
|
|
void draw(SkCanvas* canvas) {
|
|
|
|
|
SkPaint paint;
|
|
|
|
|
paint.setAntiAlias(true);
|
|
|
|
|
paint.setStyle(SkPaint::kStroke_Style);
|
|
|
|
|
SkPoint conicPts[] = {{20, 150}, {120, 10}, {220, 150}};
|
|
|
|
|
canvas->drawLine(conicPts[0], conicPts[1], paint);
|
|
|
|
|
canvas->drawLine(conicPts[1], conicPts[2], paint);
|
|
|
|
|
SkColor colors[] = { 0xff88ff00, 0xff0088bb, 0xff6600cc, 0xffbb3377 };
|
|
|
|
|
paint.setStrokeWidth(3);
|
|
|
|
|
SkScalar weight = 0.5f;
|
|
|
|
|
for (unsigned i = 0; i < SK_ARRAY_COUNT(colors); ++i) {
|
|
|
|
|
SkPath path;
|
|
|
|
|
path.moveTo(conicPts[0]);
|
|
|
|
|
path.conicTo(conicPts[1], conicPts[2], weight);
|
|
|
|
|
paint.setColor(colors[i]);
|
|
|
|
|
canvas->drawPath(path, paint);
|
|
|
|
|
weight += 0.25f;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} // END FIDDLE
|
