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Side by Side Diff: third_party/WebKit/Source/platform/graphics/ColorSpace.h

Issue 2398453002: Rewrap comments to 80 columns in Source/platform/graphics/. (Closed)
Patch Set: Review feedback Created 4 years, 2 months ago
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1 /* 1 /*
2 * Copyright (C) 2009 Apple Inc. All rights reserved. 2 * Copyright (C) 2009 Apple Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 1. Redistributions of source code must retain the above copyright 7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer. 8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright 9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the 10 * notice, this list of conditions and the following disclaimer in the
(...skipping 28 matching lines...) Expand all
39 namespace ColorSpaceUtilities { 39 namespace ColorSpaceUtilities {
40 40
41 // Get a pointer to a 8-bit lookup table that will convert color components 41 // Get a pointer to a 8-bit lookup table that will convert color components
42 // in the |srcColorSpace| to the |dstColorSpace|. 42 // in the |srcColorSpace| to the |dstColorSpace|.
43 // If the conversion cannot be performed, or is a no-op (identity transform), 43 // If the conversion cannot be performed, or is a no-op (identity transform),
44 // then 0 is returned. 44 // then 0 is returned.
45 // (Note that a round-trip - f(B,A)[f(A,B)[x]] - is not lossless in general.) 45 // (Note that a round-trip - f(B,A)[f(A,B)[x]] - is not lossless in general.)
46 const uint8_t* getConversionLUT(ColorSpace dstColorSpace, 46 const uint8_t* getConversionLUT(ColorSpace dstColorSpace,
47 ColorSpace srcColorSpace = ColorSpaceDeviceRGB); 47 ColorSpace srcColorSpace = ColorSpaceDeviceRGB);
48 48
49 // Convert a Color assumed to be in the |srcColorSpace| into the |dstColorSpace| . 49 // Convert a Color assumed to be in the |srcColorSpace| into the
50 // |dstColorSpace|.
50 Color convertColor(const Color& srcColor, 51 Color convertColor(const Color& srcColor,
51 ColorSpace dstColorSpace, 52 ColorSpace dstColorSpace,
52 ColorSpace srcColorSpace = ColorSpaceDeviceRGB); 53 ColorSpace srcColorSpace = ColorSpaceDeviceRGB);
53 54
54 // Create a color filter that will convert from |srcColorSpace| into |dstColorSp ace|. 55 // Create a color filter that will convert from |srcColorSpace| into
56 // |dstColorSpace|.
55 sk_sp<SkColorFilter> createColorSpaceFilter(ColorSpace srcColorSpace, 57 sk_sp<SkColorFilter> createColorSpaceFilter(ColorSpace srcColorSpace,
56 ColorSpace dstColorSpace); 58 ColorSpace dstColorSpace);
57 59
58 } // namespace ColorSpaceUtilities 60 } // namespace ColorSpaceUtilities
59 61
60 } // namespace blink 62 } // namespace blink
61 63
62 #endif // ColorSpace_h 64 #endif // ColorSpace_h
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