| 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. |
| 3 | #include "fiddle/examples.h" |
| 4 | // HASH=29db2c7493d9098b8a086ddbe30dd6d6 |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Xor, 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 | paint.setBlendMode(SkBlendMode::kXor); |
| 9 | for (auto color : { SK_ColorRED, SK_ColorBLUE, SK_ColorGREEN } ) { |
| 10 | SkColor colors[] = { color, SkColorSetA(color, 192), SkColorSetA(color, 128), |
| 11 | SkColorSetA(color, 0) }; |
| 12 | paint.setShader(SkGradientShader::MakeRadial({ 64, 64}, 100, |
| 13 | colors, nullptr, SK_ARRAY_COUNT(colors), SkShader::kClamp_TileMode)); |
| 14 | canvas->drawCircle(64, 64, 100, paint); |
| 15 | canvas->translate(64, 64); |
| 16 | } |
| 17 | } |
| 18 | } // END FIDDLE |