| // 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=547388991687b8e10d482d8b1c82777d |
| REG_FIDDLE(ImageInfo_MakeA8, 256, 64, false, 0) { |
| void draw(SkCanvas* canvas) { |
| uint8_t pixels[][8] = { { 0x00, 0x00, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00}, |
| { 0x00, 0x7f, 0xff, 0x3f, 0x3f, 0x7f, 0x3f, 0x00}, |
| { 0x3f, 0xff, 0x7f, 0x00, 0x7f, 0xff, 0x7f, 0x00}, |
| { 0x00, 0x3f, 0x00, 0x00, 0x3f, 0x7f, 0x3f, 0x00}, |
| { 0x3f, 0x7f, 0x7f, 0x3f, 0x00, 0x00, 0x00, 0x00}, |
| { 0x7f, 0xff, 0xff, 0x7f, 0x00, 0x3f, 0x7f, 0x3f}, |
| { 0x7f, 0xff, 0xff, 0x7f, 0x00, 0x7f, 0xff, 0x7f}, |
| { 0x3f, 0x7f, 0x7f, 0x3f, 0x00, 0x3f, 0x7f, 0x3f} }; |
| SkBitmap bitmap; |
| bitmap.installPixels(SkImageInfo::MakeA8(8, 8), |
| (void*) pixels, sizeof(pixels[0])); |
| SkPaint paint; |
| canvas->scale(4, 4); |
| for (auto color : { SK_ColorRED, SK_ColorBLUE, 0xFF007F00} ) { |
| paint.setColor(color); |
| canvas->drawImage(bitmap.asImage(), 0, 0, SkSamplingOptions(), &paint); |
| canvas->translate(12, 0); |
| } |
| } |
| } // END FIDDLE |