| 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=9ca1e2a5b9b4c92ecf4409d0813867d6 |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Color_Constants_b, 256, 256, false, 3) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | void draw(SkCanvas* canvas) { |
| 7 | std::vector<uint32_t> srcPixels; |
| 8 | constexpr int width = 256; |
| 9 | constexpr int height = 256; |
| 10 | srcPixels.resize(width * height); |
| 11 | SkImageInfo imageInfo = SkImageInfo::MakeN32Premul(width, height); |
| 12 | SkPixmap pixmap(imageInfo, &srcPixels.front(), imageInfo.minRowBytes()); |
| 13 | pixmap.erase(SK_ColorTRANSPARENT); |
| 14 | pixmap.erase(SK_ColorRED, { 24, 24, 192, 192 } ); |
| 15 | pixmap.erase(SK_ColorTRANSPARENT, { 48, 48, 168, 168 } ); |
| 16 | SkBitmap bitmap; |
| 17 | bitmap.installPixels(pixmap); |
| Mike Reed | e1f72f9 | 2021-01-27 17:09:40 -0500 | [diff] [blame] | 18 | canvas->drawImage(bitmap.asImage(), 0, 0); |
| 19 | canvas->drawImage(bitmap.asImage(), 48, 48); |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 20 | } |
| 21 | } // END FIDDLE |