| 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=9def507d2295f7051effd0c83bb04436 |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(ImageInfo_computeByteSize, 256, 130, false, 0) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | void draw(SkCanvas* canvas) { |
| 7 | SkImageInfo info = SkImageInfo::MakeN32Premul(2, 2); |
| 8 | const size_t size = info.computeByteSize(100000); |
| 9 | SkAutoTMalloc<SkPMColor> storage(size); |
| 10 | SkPMColor* pixels = storage.get(); |
| 11 | SkBitmap bitmap; |
| 12 | bitmap.setInfo(info); |
| 13 | bitmap.setPixels(pixels); |
| 14 | bitmap.eraseColor(SK_ColorRED); |
| 15 | canvas->scale(50, 50); |
| 16 | canvas->rotate(8); |
| Mike Reed | ecdd979 | 2021-01-27 20:39:22 -0500 | [diff] [blame] | 17 | canvas->drawImage(bitmap.asImage(), 2, 0); |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 18 | } |
| 19 | } // END FIDDLE |