| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 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. |
| Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 3 | #include "tools/fiddle/examples.h" |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 4 | // HASH=c015dc2010c15e1c00b4f7330232b0f7 |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Shader_Methods_a, 256, 256, false, 0) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | void 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, |
| Mike Reed | fae8fce | 2019-04-03 10:27:45 -0400 | [diff] [blame] | 12 | nullptr, SK_ARRAY_COUNT(colors), SkTileMode::kClamp)); |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 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 |