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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> |
4 * Copyright (C) 2005 Eric Seidel <eric@webkit.org> | 4 * Copyright (C) 2005 Eric Seidel <eric@webkit.org> |
5 * Copyright (C) 2013 Google Inc. All rights reserved. | 5 * Copyright (C) 2013 Google Inc. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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39 static PassRefPtr<FEMorphology> create(Filter*, MorphologyOperatorType, floa
t radiusX, float radiusY); | 39 static PassRefPtr<FEMorphology> create(Filter*, MorphologyOperatorType, floa
t radiusX, float radiusY); |
40 MorphologyOperatorType morphologyOperator() const; | 40 MorphologyOperatorType morphologyOperator() const; |
41 bool setMorphologyOperator(MorphologyOperatorType); | 41 bool setMorphologyOperator(MorphologyOperatorType); |
42 | 42 |
43 float radiusX() const; | 43 float radiusX() const; |
44 bool setRadiusX(float); | 44 bool setRadiusX(float); |
45 | 45 |
46 float radiusY() const; | 46 float radiusY() const; |
47 bool setRadiusY(float); | 47 bool setRadiusY(float); |
48 | 48 |
49 virtual PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder*)
OVERRIDE; | 49 virtual PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder*)
override; |
50 | 50 |
51 virtual FloatRect mapRect(const FloatRect&, bool forward = true) OVERRIDE FI
NAL; | 51 virtual FloatRect mapRect(const FloatRect&, bool forward = true) override FI
NAL; |
52 | 52 |
53 virtual TextStream& externalRepresentation(TextStream&, int indention) const
OVERRIDE; | 53 virtual TextStream& externalRepresentation(TextStream&, int indention) const
override; |
54 | 54 |
55 struct PaintingData { | 55 struct PaintingData { |
56 Uint8ClampedArray* srcPixelArray; | 56 Uint8ClampedArray* srcPixelArray; |
57 Uint8ClampedArray* dstPixelArray; | 57 Uint8ClampedArray* dstPixelArray; |
58 int width; | 58 int width; |
59 int height; | 59 int height; |
60 int radiusX; | 60 int radiusX; |
61 int radiusY; | 61 int radiusY; |
62 }; | 62 }; |
63 | 63 |
64 static const int s_minimalArea = (300 * 300); // Empirical data limit for pa
rallel jobs | 64 static const int s_minimalArea = (300 * 300); // Empirical data limit for pa
rallel jobs |
65 | 65 |
66 struct PlatformApplyParameters { | 66 struct PlatformApplyParameters { |
67 FEMorphology* filter; | 67 FEMorphology* filter; |
68 int startY; | 68 int startY; |
69 int endY; | 69 int endY; |
70 PaintingData* paintingData; | 70 PaintingData* paintingData; |
71 }; | 71 }; |
72 | 72 |
73 private: | 73 private: |
74 FEMorphology(Filter*, MorphologyOperatorType, float radiusX, float radiusY); | 74 FEMorphology(Filter*, MorphologyOperatorType, float radiusX, float radiusY); |
75 | 75 |
76 virtual void applySoftware() OVERRIDE; | 76 virtual void applySoftware() override; |
77 | 77 |
78 MorphologyOperatorType m_type; | 78 MorphologyOperatorType m_type; |
79 float m_radiusX; | 79 float m_radiusX; |
80 float m_radiusY; | 80 float m_radiusY; |
81 }; | 81 }; |
82 | 82 |
83 } // namespace blink | 83 } // namespace blink |
84 | 84 |
85 #endif // FEMorphology_h | 85 #endif // FEMorphology_h |
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