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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 28 matching lines...) Expand all Loading... |
| 39 class PLATFORM_EXPORT FEColorMatrix : public FilterEffect { | 39 class PLATFORM_EXPORT FEColorMatrix : public FilterEffect { |
| 40 public: | 40 public: |
| 41 static PassRefPtrWillBeRawPtr<FEColorMatrix> create(Filter*, ColorMatrixType
, const Vector<float>&); | 41 static PassRefPtrWillBeRawPtr<FEColorMatrix> create(Filter*, ColorMatrixType
, const Vector<float>&); |
| 42 | 42 |
| 43 ColorMatrixType type() const; | 43 ColorMatrixType type() const; |
| 44 bool setType(ColorMatrixType); | 44 bool setType(ColorMatrixType); |
| 45 | 45 |
| 46 const Vector<float>& values() const; | 46 const Vector<float>& values() const; |
| 47 bool setValues(const Vector<float>&); | 47 bool setValues(const Vector<float>&); |
| 48 | 48 |
| 49 PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder*) overrid
e; | |
| 50 | |
| 51 TextStream& externalRepresentation(TextStream&, int indention) const overrid
e; | 49 TextStream& externalRepresentation(TextStream&, int indention) const overrid
e; |
| 52 | 50 |
| 53 static inline void calculateSaturateComponents(float* components, float valu
e); | 51 static inline void calculateSaturateComponents(float* components, float valu
e); |
| 54 static inline void calculateHueRotateComponents(float* components, float val
ue); | 52 static inline void calculateHueRotateComponents(float* components, float val
ue); |
| 55 | 53 |
| 56 private: | 54 private: |
| 57 FEColorMatrix(Filter*, ColorMatrixType, const Vector<float>&); | 55 FEColorMatrix(Filter*, ColorMatrixType, const Vector<float>&); |
| 58 | 56 |
| 57 PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder&) overrid
e; |
| 58 |
| 59 bool affectsTransparentPixels() override; | 59 bool affectsTransparentPixels() override; |
| 60 | 60 |
| 61 ColorMatrixType m_type; | 61 ColorMatrixType m_type; |
| 62 | 62 |
| 63 // The m_values vector may not contain the right number of values. Always ch
eck | 63 // The m_values vector may not contain the right number of values. Always ch
eck |
| 64 // before accessing contents. | 64 // before accessing contents. |
| 65 Vector<float> m_values; | 65 Vector<float> m_values; |
| 66 }; | 66 }; |
| 67 | 67 |
| 68 } // namespace blink | 68 } // namespace blink |
| 69 | 69 |
| 70 #endif // FEColorMatrix_h | 70 #endif // FEColorMatrix_h |
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