| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 1 | #if 0 // Disabled until updated to use current API. |
| 2 | // Copyright 2019 Google LLC. |
| 3 | // 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] | 4 | #include "tools/fiddle/examples.h" |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 5 | // HASH=0bcc0f86a2aefc899f3500503dce6968 |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 6 | REG_FIDDLE(PreMultiplyColor, 300, 128, false, 0) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 7 | void draw(SkCanvas* canvas) { |
| 8 | SkColor unpremultiplied = SkColorSetARGB(160, 128, 160, 192); |
| 9 | SkPMColor premultiplied = SkPreMultiplyColor(unpremultiplied); |
| 10 | canvas->drawString("Unpremultiplied:", 20, 20, SkPaint()); |
| 11 | std::string str = "alpha=" + std::to_string(SkColorGetA(unpremultiplied)); |
| 12 | str += " red=" + std::to_string(SkColorGetR(unpremultiplied)); |
| 13 | str += " green=" + std::to_string(SkColorGetG(unpremultiplied)); |
| 14 | str += " blue=" + std::to_string(SkColorGetB(unpremultiplied)); |
| 15 | canvas->drawString(str.c_str(), 20, 40, SkPaint()); |
| 16 | canvas->drawString("Premultiplied:", 20, 80, SkPaint()); |
| 17 | str = "alpha=" + std::to_string(SkColorGetA(premultiplied)); |
| 18 | str += " red=" + std::to_string(SkColorGetR(premultiplied)); |
| 19 | str += " green=" + std::to_string(SkColorGetG(premultiplied)); |
| 20 | str += " blue=" + std::to_string(SkColorGetB(premultiplied)); |
| 21 | canvas->drawString(str.c_str(), 20, 100, SkPaint()); |
| 22 | } |
| 23 | } // END FIDDLE |
| 24 | #endif // Disabled until updated to use current API. |