1 /* 2 Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org> 3 2004, 2005, 2006, 2008 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 SVGPathSegArc_h 24 #define SVGPathSegArc_h 25 26 #if ENABLE(SVG) 27 28 #include "SVGPathSeg.h" 29 30 namespace WebCore { 31 32 class SVGPathSegArc : public SVGPathSeg { 33 public: SVGPathSegArc(float x,float y,float r1,float r2,float angle,bool largeArcFlag,bool sweepFlag)34 SVGPathSegArc(float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag) 35 : m_x(x), m_y(y), m_r1(r1), m_r2(r2), m_angle(angle), m_largeArcFlag(largeArcFlag), m_sweepFlag(sweepFlag) {} 36 toString()37 virtual String toString() const { return pathSegTypeAsLetter() + String::format(" %.6lg %.6lg %.6lg %d %d %.6lg %.6lg", m_r1, m_r2, m_angle, m_largeArcFlag, m_sweepFlag, m_x, m_y); } 38 setX(float x)39 void setX(float x) { m_x = x; } x()40 float x() const { return m_x; } 41 setY(float y)42 void setY(float y) { m_y = y; } y()43 float y() const { return m_y; } 44 setR1(float r1)45 void setR1(float r1) { m_r1 = r1; } r1()46 float r1() const { return m_r1; } 47 setR2(float r2)48 void setR2(float r2) { m_r2 = r2; } r2()49 float r2() const { return m_r2; } 50 setAngle(float angle)51 void setAngle(float angle) { m_angle = angle; } angle()52 float angle() const { return m_angle; } 53 setLargeArcFlag(bool largeArcFlag)54 void setLargeArcFlag(bool largeArcFlag) { m_largeArcFlag = largeArcFlag; } largeArcFlag()55 bool largeArcFlag() const { return m_largeArcFlag; } 56 setSweepFlag(bool sweepFlag)57 void setSweepFlag(bool sweepFlag) { m_sweepFlag = sweepFlag; } sweepFlag()58 bool sweepFlag() const { return m_sweepFlag; } 59 60 private: 61 float m_x; 62 float m_y; 63 float m_r1; 64 float m_r2; 65 float m_angle; 66 67 bool m_largeArcFlag : 1; 68 bool m_sweepFlag : 1; 69 }; 70 71 class SVGPathSegArcAbs : public SVGPathSegArc { 72 public: create(float x,float y,float r1,float r2,float angle,bool largeArcFlag,bool sweepFlag)73 static PassRefPtr<SVGPathSegArcAbs> create(float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag) 74 { 75 return adoptRef(new SVGPathSegArcAbs(x, y, r1, r2, angle, largeArcFlag, sweepFlag)); 76 } 77 pathSegType()78 virtual unsigned short pathSegType() const { return PATHSEG_ARC_ABS; } pathSegTypeAsLetter()79 virtual String pathSegTypeAsLetter() const { return "A"; } 80 81 private: 82 SVGPathSegArcAbs(float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag); 83 }; 84 85 class SVGPathSegArcRel : public SVGPathSegArc { 86 public: create(float x,float y,float r1,float r2,float angle,bool largeArcFlag,bool sweepFlag)87 static PassRefPtr<SVGPathSegArcRel> create(float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag) 88 { 89 return adoptRef(new SVGPathSegArcRel(x, y, r1, r2, angle, largeArcFlag, sweepFlag)); 90 } 91 pathSegType()92 virtual unsigned short pathSegType() const { return PATHSEG_ARC_REL; } pathSegTypeAsLetter()93 virtual String pathSegTypeAsLetter() const { return "a"; } 94 95 private: 96 SVGPathSegArcRel(float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag); 97 }; 98 99 } // namespace WebCore 100 101 #endif // ENABLE(SVG) 102 #endif 103 104 // vim:ts=4:noet 105