1 /* 2 Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> 3 2004, 2005, 2006 Rob Buis <buis@kde.org> 4 5 This file is part of the KDE project 6 7 This library is free software; you can redistribute it and/or 8 modify it under the terms of the GNU Library General Public 9 License as published by the Free Software Foundation; either 10 version 2 of the License, or (at your option) any later version. 11 12 This library is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 Library General Public License for more details. 16 17 You should have received a copy of the GNU Library General Public License 18 along with this library; see the file COPYING.LIB. If not, write to 19 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 Boston, MA 02110-1301, USA. 21 */ 22 23 #ifndef SVGPathSeg_h 24 #define SVGPathSeg_h 25 26 #if ENABLE(SVG) 27 #include "PlatformString.h" 28 #include "SVGNames.h" 29 30 #include <wtf/RefCounted.h> 31 #include <wtf/PassRefPtr.h> 32 33 namespace WebCore 34 { 35 class SVGPathElement; 36 class SVGStyledElement; 37 38 class SVGPathSeg : public RefCounted<SVGPathSeg> 39 { 40 public: ~SVGPathSeg()41 virtual ~SVGPathSeg() { } 42 43 enum SVGPathSegType { 44 PATHSEG_UNKNOWN = 0, 45 PATHSEG_CLOSEPATH = 1, 46 PATHSEG_MOVETO_ABS = 2, 47 PATHSEG_MOVETO_REL = 3, 48 PATHSEG_LINETO_ABS = 4, 49 PATHSEG_LINETO_REL = 5, 50 PATHSEG_CURVETO_CUBIC_ABS = 6, 51 PATHSEG_CURVETO_CUBIC_REL = 7, 52 PATHSEG_CURVETO_QUADRATIC_ABS = 8, 53 PATHSEG_CURVETO_QUADRATIC_REL = 9, 54 PATHSEG_ARC_ABS = 10, 55 PATHSEG_ARC_REL = 11, 56 PATHSEG_LINETO_HORIZONTAL_ABS = 12, 57 PATHSEG_LINETO_HORIZONTAL_REL = 13, 58 PATHSEG_LINETO_VERTICAL_ABS = 14, 59 PATHSEG_LINETO_VERTICAL_REL = 15, 60 PATHSEG_CURVETO_CUBIC_SMOOTH_ABS = 16, 61 PATHSEG_CURVETO_CUBIC_SMOOTH_REL = 17, 62 PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS = 18, 63 PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL = 19 64 }; 65 pathSegType()66 virtual unsigned short pathSegType() const 67 { 68 return PATHSEG_UNKNOWN; 69 } pathSegTypeAsLetter()70 virtual String pathSegTypeAsLetter() const 71 { 72 return ""; 73 } toString()74 virtual String toString() const 75 { 76 return ""; 77 } 78 associatedAttributeName()79 const QualifiedName &associatedAttributeName() const 80 { 81 return SVGNames::dAttr; 82 } 83 84 protected: SVGPathSeg()85 SVGPathSeg() { } 86 }; 87 88 } // namespace WebCore 89 90 #endif // ENABLE(SVG) 91 #endif 92