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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 46 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 57 float offset; | 57 float offset; |
| 58 | 58 |
| 59 Vector<float> tableValues; | 59 Vector<float> tableValues; |
| 60 }; | 60 }; |
| 61 | 61 |
| 62 class PLATFORM_EXPORT FEComponentTransfer : public FilterEffect { | 62 class PLATFORM_EXPORT FEComponentTransfer : public FilterEffect { |
| 63 public: | 63 public: |
| 64 static PassRefPtrWillBeRawPtr<FEComponentTransfer> create(Filter*, const Com
ponentTransferFunction& redFunc, const ComponentTransferFunction& greenFunc, | 64 static PassRefPtrWillBeRawPtr<FEComponentTransfer> create(Filter*, const Com
ponentTransferFunction& redFunc, const ComponentTransferFunction& greenFunc, |
| 65 const ComponentTransferFunction& blueFunc, const ComponentTransferFuncti
on& alphaFunc); | 65 const ComponentTransferFunction& blueFunc, const ComponentTransferFuncti
on& alphaFunc); |
| 66 | 66 |
| 67 PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder*) overrid
e; | |
| 68 | |
| 69 TextStream& externalRepresentation(TextStream&, int indention) const overrid
e; | 67 TextStream& externalRepresentation(TextStream&, int indention) const overrid
e; |
| 70 | 68 |
| 71 private: | 69 private: |
| 72 FEComponentTransfer(Filter*, const ComponentTransferFunction& redFunc, const
ComponentTransferFunction& greenFunc, | 70 FEComponentTransfer(Filter*, const ComponentTransferFunction& redFunc, const
ComponentTransferFunction& greenFunc, |
| 73 const ComponentTransferFunction& blueFunc, const ComponentTransferFuncti
on& alphaFunc); | 71 const ComponentTransferFunction& blueFunc, const ComponentTransferFuncti
on& alphaFunc); |
| 74 | 72 |
| 73 PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder&) overrid
e; |
| 74 |
| 75 bool affectsTransparentPixels() override; | 75 bool affectsTransparentPixels() override; |
| 76 | 76 |
| 77 void getValues(unsigned char rValues[256], unsigned char gValues[256], unsig
ned char bValues[256], unsigned char aValues[256]); | 77 void getValues(unsigned char rValues[256], unsigned char gValues[256], unsig
ned char bValues[256], unsigned char aValues[256]); |
| 78 | 78 |
| 79 ComponentTransferFunction m_redFunc; | 79 ComponentTransferFunction m_redFunc; |
| 80 ComponentTransferFunction m_greenFunc; | 80 ComponentTransferFunction m_greenFunc; |
| 81 ComponentTransferFunction m_blueFunc; | 81 ComponentTransferFunction m_blueFunc; |
| 82 ComponentTransferFunction m_alphaFunc; | 82 ComponentTransferFunction m_alphaFunc; |
| 83 }; | 83 }; |
| 84 | 84 |
| 85 } // namespace blink | 85 } // namespace blink |
| 86 | 86 |
| 87 #endif // FEComponentTransfer_h | 87 #endif // FEComponentTransfer_h |
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