1// Copyright 2019 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"
4// HASH=c015dc2010c15e1c00b4f7330232b0f7
5REG_FIDDLE(Shader_Methods_a, 256, 256, false, 0) {
6void draw(SkCanvas* canvas) {
7   SkPaint paint;
8   SkPoint center = { 50, 50 };
9   SkScalar radius = 50;
10   const SkColor colors[] = { 0xFFFFFFFF, 0xFF000000 };
11   paint.setShader(SkGradientShader::MakeRadial(center, radius, colors,
12        nullptr, SK_ARRAY_COUNT(colors), SkTileMode::kClamp));
13   for (SkScalar a : { 0.3f, 0.6f, 1.0f } ) {
14       paint.setAlpha((int) (a * 255));
15       canvas->drawCircle(center.fX, center.fY, radius, paint);
16       canvas->translate(70, 70);
17   }
18}
19}  // END FIDDLE
20