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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 20 matching lines...) Expand all Loading... |
| 31 class PLATFORM_EXPORT FEGaussianBlur : public FilterEffect { | 31 class PLATFORM_EXPORT FEGaussianBlur : public FilterEffect { |
| 32 public: | 32 public: |
| 33 static PassRefPtr<FEGaussianBlur> create(Filter*, float, float); | 33 static PassRefPtr<FEGaussianBlur> create(Filter*, float, float); |
| 34 | 34 |
| 35 float stdDeviationX() const; | 35 float stdDeviationX() const; |
| 36 void setStdDeviationX(float); | 36 void setStdDeviationX(float); |
| 37 | 37 |
| 38 float stdDeviationY() const; | 38 float stdDeviationY() const; |
| 39 void setStdDeviationY(float); | 39 void setStdDeviationY(float); |
| 40 | 40 |
| 41 virtual FloatRect mapRect(const FloatRect&, bool forward = true) override FI
NAL; | 41 virtual FloatRect mapRect(const FloatRect&, bool forward = true) override fi
nal; |
| 42 virtual FloatRect determineAbsolutePaintRect(const FloatRect& requestedRect)
override; | 42 virtual FloatRect determineAbsolutePaintRect(const FloatRect& requestedRect)
override; |
| 43 static IntSize calculateKernelSize(Filter*, const FloatPoint& std); | 43 static IntSize calculateKernelSize(Filter*, const FloatPoint& std); |
| 44 static IntSize calculateUnscaledKernelSize(const FloatPoint& std); | 44 static IntSize calculateUnscaledKernelSize(const FloatPoint& std); |
| 45 | 45 |
| 46 virtual TextStream& externalRepresentation(TextStream&, int indention) const
override; | 46 virtual TextStream& externalRepresentation(TextStream&, int indention) const
override; |
| 47 | 47 |
| 48 private: | 48 private: |
| 49 static const int s_minimalRectDimension = 100 * 100; // Empirical data limit
for parallel jobs | 49 static const int s_minimalRectDimension = 100 * 100; // Empirical data limit
for parallel jobs |
| 50 | 50 |
| 51 template<typename Type> | 51 template<typename Type> |
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| 67 | 67 |
| 68 virtual PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder*)
override; | 68 virtual PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder*)
override; |
| 69 | 69 |
| 70 float m_stdX; | 70 float m_stdX; |
| 71 float m_stdY; | 71 float m_stdY; |
| 72 }; | 72 }; |
| 73 | 73 |
| 74 } // namespace blink | 74 } // namespace blink |
| 75 | 75 |
| 76 #endif // FEGaussianBlur_h | 76 #endif // FEGaussianBlur_h |
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