| /* |
| Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <wildfox@kde.org> |
| 2004, 2005 Rob Buis <buis@kde.org> |
| 2005 Eric Seidel <eric.seidel@kdemail.net> |
| |
| This file is part of the KDE project |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public License |
| aint with this library; see the file COPYING.LIB. If not, write to |
| the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef SVGFilterEffect_h |
| #define SVGFilterEffect_h |
| |
| #if ENABLE(SVG) && ENABLE(SVG_EXPERIMENTAL_FEATURES) |
| #include "FloatRect.h" |
| #include "PlatformString.h" |
| |
| #if PLATFORM(CI) |
| #ifdef __OBJC__ |
| @class CIFilter; |
| #else |
| class CIFilter; |
| #endif |
| #endif |
| |
| namespace WebCore { |
| |
| enum SVGFilterEffectType { |
| FE_DISTANT_LIGHT = 0, |
| FE_POINT_LIGHT = 1, |
| FE_SPOT_LIGHT = 2, |
| FE_BLEND = 3, |
| FE_COLOR_MATRIX = 4, |
| FE_COMPONENT_TRANSFER = 5, |
| FE_COMPOSITE = 6, |
| FE_CONVOLVE_MATRIX = 7, |
| FE_DIFFUSE_LIGHTING = 8, |
| FE_DISPLACEMENT_MAP = 9, |
| FE_FLOOD = 10, |
| FE_GAUSSIAN_BLUR = 11, |
| FE_IMAGE = 12, |
| FE_MERGE = 13, |
| FE_MORPHOLOGY = 14, |
| FE_OFFSET = 15, |
| FE_SPECULAR_LIGHTING = 16, |
| FE_TILE = 17, |
| FE_TURBULENCE = 18 |
| }; |
| |
| class SVGResourceFilter; |
| class TextStream; |
| |
| class SVGFilterEffect { |
| public: |
| // this default constructor is only needed for gcc 3.3 |
| SVGFilterEffect() { } |
| virtual ~SVGFilterEffect() { } |
| |
| virtual SVGFilterEffectType effectType() const { return FE_TURBULENCE; } |
| |
| FloatRect subRegion() const; |
| void setSubRegion(const FloatRect&); |
| |
| String in() const; |
| void setIn(const String&); |
| |
| String result() const; |
| void setResult(const String&); |
| |
| virtual TextStream& externalRepresentation(TextStream&) const; |
| |
| #if PLATFORM(CI) |
| virtual CIFilter* getCIFilter(SVGResourceFilter*) const; |
| #endif |
| |
| private: |
| FloatRect m_subRegion; |
| |
| String m_in; |
| String m_result; |
| }; |
| |
| TextStream& operator<<(TextStream&, const SVGFilterEffect&); |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(SVG) && ENABLE(SVG_EXPERIMENTAL_FEATURES) |
| |
| #endif // SVGFilterEffect_h |