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1 /* | 1 /* |
2 * Copyright 2006 The Android Open Source Project | 2 * Copyright 2006 The Android Open Source Project |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef SkBitmap_DEFINED | 8 #ifndef SkBitmap_DEFINED |
9 #define SkBitmap_DEFINED | 9 #define SkBitmap_DEFINED |
10 | 10 |
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79 | 79 |
80 /////////////////////////////////////////////////////////////////////////// | 80 /////////////////////////////////////////////////////////////////////////// |
81 | 81 |
82 const SkImageInfo& info() const { return fInfo; } | 82 const SkImageInfo& info() const { return fInfo; } |
83 | 83 |
84 int width() const { return fInfo.width(); } | 84 int width() const { return fInfo.width(); } |
85 int height() const { return fInfo.height(); } | 85 int height() const { return fInfo.height(); } |
86 SkColorType colorType() const { return fInfo.colorType(); } | 86 SkColorType colorType() const { return fInfo.colorType(); } |
87 SkAlphaType alphaType() const { return fInfo.alphaType(); } | 87 SkAlphaType alphaType() const { return fInfo.alphaType(); } |
88 SkColorSpace* colorSpace() const { return fInfo.colorSpace(); } | 88 SkColorSpace* colorSpace() const { return fInfo.colorSpace(); } |
89 #ifdef SK_SUPPORT_LEGACY_COLORPROFILETYPE | |
90 SkColorProfileType profileType() const { return fInfo.profileType(); } | |
91 #endif | |
92 | 89 |
93 /** | 90 /** |
94 * Return the number of bytes per pixel based on the colortype. If the colo
rtype is | 91 * Return the number of bytes per pixel based on the colortype. If the colo
rtype is |
95 * kUnknown_SkColorType, then 0 is returned. | 92 * kUnknown_SkColorType, then 0 is returned. |
96 */ | 93 */ |
97 int bytesPerPixel() const { return fInfo.bytesPerPixel(); } | 94 int bytesPerPixel() const { return fInfo.bytesPerPixel(); } |
98 | 95 |
99 /** | 96 /** |
100 * Return the rowbytes expressed as a number of pixels (like width and heig
ht). | 97 * Return the rowbytes expressed as a number of pixels (like width and heig
ht). |
101 * If the colortype is kUnknown_SkColorType, then 0 is returned. | 98 * If the colortype is kUnknown_SkColorType, then 0 is returned. |
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828 | 825 |
829 inline SkPMColor SkBitmap::getIndex8Color(int x, int y) const { | 826 inline SkPMColor SkBitmap::getIndex8Color(int x, int y) const { |
830 SkASSERT(fPixels); | 827 SkASSERT(fPixels); |
831 SkASSERT(kIndex_8_SkColorType == this->colorType()); | 828 SkASSERT(kIndex_8_SkColorType == this->colorType()); |
832 SkASSERT((unsigned)x < (unsigned)this->width() && (unsigned)y < (unsigned)th
is->height()); | 829 SkASSERT((unsigned)x < (unsigned)this->width() && (unsigned)y < (unsigned)th
is->height()); |
833 SkASSERT(fColorTable); | 830 SkASSERT(fColorTable); |
834 return (*fColorTable)[*((const uint8_t*)fPixels + y * fRowBytes + x)]; | 831 return (*fColorTable)[*((const uint8_t*)fPixels + y * fRowBytes + x)]; |
835 } | 832 } |
836 | 833 |
837 #endif | 834 #endif |
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