skia2/docs/examples/Bitmap_050.cpp
Hal Canary 8751512aaa Revert "Revert "Compile all fiddle examples locally""
This reverts commit 37575bf3ca.

Change-Id: Ia31abbd4906ddeed406f3da1128bc4d4177abf24
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201603
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2019-03-16 00:48:09 +00:00

20 lines
738 B
C++

// 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 "fiddle/examples.h"
// HASH=720e4c053fae9e929ab6518b47e49370
REG_FIDDLE(Bitmap_050, 256, 50, false, 0) {
void draw(SkCanvas* canvas) {
uint8_t set1[5] = { 0xCA, 0xDA, 0xCA, 0xC9, 0xA3 };
SkBitmap bitmap;
bitmap.installPixels(SkImageInfo::Make(5, 1, kGray_8_SkColorType, kOpaque_SkAlphaType), set1, 5);
canvas->scale(10, 50);
canvas->drawBitmap(bitmap, 0, 0);
if (bitmap.tryAllocPixels()) {
bitmap.eraseColor(SK_ColorBLACK);
canvas->drawBitmap(bitmap, 8, 0);
bitmap.setPixels(set1);
canvas->drawBitmap(bitmap, 16, 0);
}
}
} // END FIDDLE