| 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=720e4c053fae9e929ab6518b47e49370 |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Bitmap_tryAllocPixels_3, 256, 50, false, 0) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | void draw(SkCanvas* canvas) { |
| 7 | uint8_t set1[5] = { 0xCA, 0xDA, 0xCA, 0xC9, 0xA3 }; |
| 8 | SkBitmap bitmap; |
| 9 | bitmap.installPixels(SkImageInfo::Make(5, 1, kGray_8_SkColorType, kOpaque_SkAlphaType), set1, 5); |
| 10 | canvas->scale(10, 50); |
| 11 | canvas->drawBitmap(bitmap, 0, 0); |
| 12 | if (bitmap.tryAllocPixels()) { |
| 13 | bitmap.eraseColor(SK_ColorBLACK); |
| 14 | canvas->drawBitmap(bitmap, 8, 0); |
| 15 | bitmap.setPixels(set1); |
| 16 | canvas->drawBitmap(bitmap, 16, 0); |
| 17 | } |
| 18 | } |
| 19 | } // END FIDDLE |