| 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=0de693f4d8dd898a60be8cfba23952be |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Surface_draw, 256, 64, false, 0) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | void draw(SkCanvas* canvas) { |
| 7 | sk_sp<SkSurface> big(SkSurface::MakeRasterN32Premul(64, 64)); |
| 8 | sk_sp<SkSurface> lil(big->makeSurface(SkImageInfo::MakeN32(32, 32, kPremul_SkAlphaType))); |
| 9 | big->getCanvas()->clear(SK_ColorRED); |
| 10 | lil->getCanvas()->clear(SK_ColorBLACK); |
| 11 | lil->draw(big->getCanvas(), 16, 16, nullptr); |
| 12 | SkPixmap pixmap; |
| 13 | if (big->peekPixels(&pixmap)) { |
| 14 | SkBitmap bigBits; |
| 15 | bigBits.installPixels(pixmap); |
| 16 | canvas->drawBitmap(bigBits, 0, 0); |
| 17 | } |
| 18 | } |
| 19 | } // END FIDDLE |