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OpenHarmony-TPC/chromium_third_party_skia
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Bitmap_empty_constructor.cpp 1.01 KB
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李想 提交于 2023-11-11 15:55 +08:00 . chromium 99.0.4844.88 4.0release init
// 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=6739d14ec0d6a373f2fcadc6b3077fd4
REG_FIDDLE(Bitmap_empty_constructor, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
const char* alphas[] = {"Unknown", "Opaque", "Premul", "Unpremul"};
const char* colors[] = {"Unknown", "Alpha_8", "RGB_565", "ARGB_4444", "RGBA_8888", "RGB_888x",
"BGRA_8888", "RGBA_1010102", "RGB_101010x", "Gray_8", "RGBA_F16Norm",
"RGBA_F16"};
SkBitmap bitmap;
for (int i = 0; i < 2; ++i) {
SkDebugf("width: %2d height: %2d", bitmap.width(), bitmap.height());
SkDebugf(" color: k%s_SkColorType", colors[bitmap.colorType()]);
SkDebugf(" alpha: k%s_SkAlphaType\n", alphas[bitmap.alphaType()]);
bitmap.setInfo(SkImageInfo::Make(25, 35, kRGBA_8888_SkColorType, kOpaque_SkAlphaType),
0);
}
}
} // END FIDDLE
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chromium_third_party_skia
chromium_third_party_skia
4.0_Release

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