123456789101112131415161718192021222324 |
- #if 0 // Disabled until updated to use current API.
- // 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 "tools/fiddle/examples.h"
- // HASH=0bcc0f86a2aefc899f3500503dce6968
- REG_FIDDLE(PreMultiplyColor, 300, 128, false, 0) {
- void draw(SkCanvas* canvas) {
- SkColor unpremultiplied = SkColorSetARGB(160, 128, 160, 192);
- SkPMColor premultiplied = SkPreMultiplyColor(unpremultiplied);
- canvas->drawString("Unpremultiplied:", 20, 20, SkPaint());
- std::string str = "alpha=" + std::to_string(SkColorGetA(unpremultiplied));
- str += " red=" + std::to_string(SkColorGetR(unpremultiplied));
- str += " green=" + std::to_string(SkColorGetG(unpremultiplied));
- str += " blue=" + std::to_string(SkColorGetB(unpremultiplied));
- canvas->drawString(str.c_str(), 20, 40, SkPaint());
- canvas->drawString("Premultiplied:", 20, 80, SkPaint());
- str = "alpha=" + std::to_string(SkColorGetA(premultiplied));
- str += " red=" + std::to_string(SkColorGetR(premultiplied));
- str += " green=" + std::to_string(SkColorGetG(premultiplied));
- str += " blue=" + std::to_string(SkColorGetB(premultiplied));
- canvas->drawString(str.c_str(), 20, 100, SkPaint());
- }
- } // END FIDDLE
- #endif // Disabled until updated to use current API.
|