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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. |
| (...skipping 27 matching lines...) Expand all Loading... |
| 38 float stdDeviationY() const; | 38 float stdDeviationY() const; |
| 39 void setStdDeviationY(float); | 39 void setStdDeviationY(float); |
| 40 | 40 |
| 41 static float calculateStdDeviation(float); | 41 static float calculateStdDeviation(float); |
| 42 | 42 |
| 43 virtual FloatRect mapRect(const FloatRect&, bool forward = true) OVERRIDE FI
NAL; | 43 virtual FloatRect mapRect(const FloatRect&, bool forward = true) OVERRIDE FI
NAL; |
| 44 virtual FloatRect determineAbsolutePaintRect(const FloatRect& requestedRect)
OVERRIDE; | 44 virtual FloatRect determineAbsolutePaintRect(const FloatRect& requestedRect)
OVERRIDE; |
| 45 static void calculateKernelSize(Filter*, unsigned& kernelSizeX, unsigned& ke
rnelSizeY, float stdX, float stdY); | 45 static void calculateKernelSize(Filter*, unsigned& kernelSizeX, unsigned& ke
rnelSizeY, float stdX, float stdY); |
| 46 static void calculateUnscaledKernelSize(unsigned& kernelSizeX, unsigned& ker
nelSizeY, float stdX, float stdY); | 46 static void calculateUnscaledKernelSize(unsigned& kernelSizeX, unsigned& ker
nelSizeY, float stdX, float stdY); |
| 47 | 47 |
| 48 virtual TextStream& externalRepresentation(TextStream&, int indention) const
; | 48 virtual TextStream& externalRepresentation(TextStream&, int indention) const
OVERRIDE; |
| 49 | 49 |
| 50 private: | 50 private: |
| 51 static const int s_minimalRectDimension = 100 * 100; // Empirical data limit
for parallel jobs | 51 static const int s_minimalRectDimension = 100 * 100; // Empirical data limit
for parallel jobs |
| 52 | 52 |
| 53 template<typename Type> | 53 template<typename Type> |
| 54 friend class ParallelJobs; | 54 friend class ParallelJobs; |
| 55 | 55 |
| 56 struct PlatformApplyParameters { | 56 struct PlatformApplyParameters { |
| 57 FEGaussianBlur* filter; | 57 FEGaussianBlur* filter; |
| 58 RefPtr<Uint8ClampedArray> srcPixelArray; | 58 RefPtr<Uint8ClampedArray> srcPixelArray; |
| (...skipping 45 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 104 dRight++; | 104 dRight++; |
| 105 std++; | 105 std++; |
| 106 } | 106 } |
| 107 break; | 107 break; |
| 108 } | 108 } |
| 109 } | 109 } |
| 110 | 110 |
| 111 } // namespace WebCore | 111 } // namespace WebCore |
| 112 | 112 |
| 113 #endif // FEGaussianBlur_h | 113 #endif // FEGaussianBlur_h |
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