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| 1 /* | 1 /* |
| 2 * Copyright 2012 The Android Open Source Project | 2 * Copyright 2012 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 SkMatrixConvolutionImageFilter_DEFINED | 8 #ifndef SkMatrixConvolutionImageFilter_DEFINED |
| 9 #define SkMatrixConvolutionImageFilter_DEFINED | 9 #define SkMatrixConvolutionImageFilter_DEFINED |
| 10 | 10 |
| (...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 53 @param cropRect The rectangle to which the output processing will
be limited. | 53 @param cropRect The rectangle to which the output processing will
be limited. |
| 54 */ | 54 */ |
| 55 static SkMatrixConvolutionImageFilter* Create(const SkISize& kernelSize, | 55 static SkMatrixConvolutionImageFilter* Create(const SkISize& kernelSize, |
| 56 const SkScalar* kernel, | 56 const SkScalar* kernel, |
| 57 SkScalar gain, | 57 SkScalar gain, |
| 58 SkScalar bias, | 58 SkScalar bias, |
| 59 const SkIPoint& kernelOffset, | 59 const SkIPoint& kernelOffset, |
| 60 TileMode tileMode, | 60 TileMode tileMode, |
| 61 bool convolveAlpha, | 61 bool convolveAlpha, |
| 62 SkImageFilter* input = NULL, | 62 SkImageFilter* input = NULL, |
| 63 const CropRect* cropRect = NUL
L, | 63 const CropRect* cropRect = NUL
L); |
| 64 uint32_t uniqueID = 0); | |
| 65 | 64 |
| 66 SK_TO_STRING_OVERRIDE() | 65 SK_TO_STRING_OVERRIDE() |
| 67 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkMatrixConvolutionImage
Filter) | 66 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkMatrixConvolutionImage
Filter) |
| 68 | 67 |
| 69 protected: | 68 protected: |
| 70 SkMatrixConvolutionImageFilter(const SkISize& kernelSize, | 69 SkMatrixConvolutionImageFilter(const SkISize& kernelSize, |
| 71 const SkScalar* kernel, | 70 const SkScalar* kernel, |
| 72 SkScalar gain, | 71 SkScalar gain, |
| 73 SkScalar bias, | 72 SkScalar bias, |
| 74 const SkIPoint& kernelOffset, | 73 const SkIPoint& kernelOffset, |
| 75 TileMode tileMode, | 74 TileMode tileMode, |
| 76 bool convolveAlpha, | 75 bool convolveAlpha, |
| 77 SkImageFilter* input, | 76 SkImageFilter* input, |
| 78 const CropRect* cropRect, | 77 const CropRect* cropRect); |
| 79 uint32_t uniqueID); | |
| 80 void flatten(SkWriteBuffer&) const SK_OVERRIDE; | 78 void flatten(SkWriteBuffer&) const SK_OVERRIDE; |
| 81 | 79 |
| 82 virtual bool onFilterImage(Proxy*, const SkBitmap& src, const Context&, | 80 virtual bool onFilterImage(Proxy*, const SkBitmap& src, const Context&, |
| 83 SkBitmap* result, SkIPoint* loc) const SK_OVERRID
E; | 81 SkBitmap* result, SkIPoint* loc) const SK_OVERRID
E; |
| 84 bool onFilterBounds(const SkIRect&, const SkMatrix&, SkIRect*) const SK_OVER
RIDE; | 82 bool onFilterBounds(const SkIRect&, const SkMatrix&, SkIRect*) const SK_OVER
RIDE; |
| 85 | 83 |
| 86 | 84 |
| 87 #if SK_SUPPORT_GPU | 85 #if SK_SUPPORT_GPU |
| 88 virtual bool asFragmentProcessor(GrFragmentProcessor**, GrTexture*, const Sk
Matrix&, | 86 virtual bool asFragmentProcessor(GrFragmentProcessor**, GrTexture*, const Sk
Matrix&, |
| 89 const SkIRect& bounds) const SK_OVERRIDE; | 87 const SkIRect& bounds) const SK_OVERRIDE; |
| (...skipping 23 matching lines...) Expand all Loading... |
| 113 SkBitmap* result, | 111 SkBitmap* result, |
| 114 const SkIRect& rect, | 112 const SkIRect& rect, |
| 115 const SkIRect& bounds) const; | 113 const SkIRect& bounds) const; |
| 116 void filterBorderPixels(const SkBitmap& src, | 114 void filterBorderPixels(const SkBitmap& src, |
| 117 SkBitmap* result, | 115 SkBitmap* result, |
| 118 const SkIRect& rect, | 116 const SkIRect& rect, |
| 119 const SkIRect& bounds) const; | 117 const SkIRect& bounds) const; |
| 120 }; | 118 }; |
| 121 | 119 |
| 122 #endif | 120 #endif |
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