1 /* 2 Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> 3 2004, 2005 Rob Buis <buis@kde.org> 4 2005 Eric Seidel <eric@webkit.org> 5 6 This library is free software; you can redistribute it and/or 7 modify it under the terms of the GNU Library General Public 8 License as published by the Free Software Foundation; either 9 version 2 of the License, or (at your option) any later version. 10 11 This library is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 Library General Public License for more details. 15 16 You should have received a copy of the GNU Library General Public License 17 aint with this library; see the file COPYING.LIB. If not, write to 18 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 Boston, MA 02110-1301, USA. 20 */ 21 22 #ifndef SVGFEMorphology_h 23 #define SVGFEMorphology_h 24 25 #if ENABLE(SVG) && ENABLE(SVG_FILTERS) 26 #include "SVGFilterEffect.h" 27 28 namespace WebCore 29 { 30 31 enum SVGMorphologyOperatorType { 32 SVG_MORPHOLOGY_OPERATOR_UNKNOWN = 0, 33 SVG_MORPHOLOGY_OPERATOR_ERODE = 1, 34 SVG_MORPHOLOGY_OPERATOR_DIALATE = 2 35 }; 36 37 class SVGFEMorphology : public SVGFilterEffect 38 { 39 public: 40 SVGFEMorphology(SVGResourceFilter *); 41 42 SVGMorphologyOperatorType morphologyOperator() const; 43 void setMorphologyOperator(SVGMorphologyOperatorType); 44 45 float radiusX() const; 46 void setRadiusX(float); 47 48 float radiusY() const; 49 void setRadiusY(float); 50 51 virtual TextStream &externalRepresentation(TextStream &) const; 52 53 private: 54 SVGMorphologyOperatorType m_operator; 55 float m_radiusX; 56 float m_radiusY; 57 }; 58 59 } // namespace WebCore 60 61 #endif // ENABLE(SVG) && ENABLE(SVG_FILTERS) 62 63 #endif // SVGFEMorphology_h 64