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/*
Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
2004, 2005, 2006, 2008 Rob Buis <buis@kde.org>
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
along 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 SVGPathSegArc_h
#define SVGPathSegArc_h
#if ENABLE(SVG)
#include "SVGPathSeg.h"
namespace WebCore {
class SVGPathSegArc : public SVGPathSeg {
public:
SVGPathSegArc(float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag)
: m_x(x), m_y(y), m_r1(r1), m_r2(r2), m_angle(angle), m_largeArcFlag(largeArcFlag), m_sweepFlag(sweepFlag) {}
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); }
void setX(float x) { m_x = x; }
float x() const { return m_x; }
void setY(float y) { m_y = y; }
float y() const { return m_y; }
void setR1(float r1) { m_r1 = r1; }
float r1() const { return m_r1; }
void setR2(float r2) { m_r2 = r2; }
float r2() const { return m_r2; }
void setAngle(float angle) { m_angle = angle; }
float angle() const { return m_angle; }
void setLargeArcFlag(bool largeArcFlag) { m_largeArcFlag = largeArcFlag; }
bool largeArcFlag() const { return m_largeArcFlag; }
void setSweepFlag(bool sweepFlag) { m_sweepFlag = sweepFlag; }
bool sweepFlag() const { return m_sweepFlag; }
private:
float m_x;
float m_y;
float m_r1;
float m_r2;
float m_angle;
bool m_largeArcFlag : 1;
bool m_sweepFlag : 1;
};
class SVGPathSegArcAbs : public SVGPathSegArc {
public:
static PassRefPtr<SVGPathSegArcAbs> create(float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag)
{
return adoptRef(new SVGPathSegArcAbs(x, y, r1, r2, angle, largeArcFlag, sweepFlag));
}
virtual unsigned short pathSegType() const { return PATHSEG_ARC_ABS; }
virtual String pathSegTypeAsLetter() const { return "A"; }
private:
SVGPathSegArcAbs(float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag);
};
class SVGPathSegArcRel : public SVGPathSegArc {
public:
static PassRefPtr<SVGPathSegArcRel> create(float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag)
{
return adoptRef(new SVGPathSegArcRel(x, y, r1, r2, angle, largeArcFlag, sweepFlag));
}
virtual unsigned short pathSegType() const { return PATHSEG_ARC_REL; }
virtual String pathSegTypeAsLetter() const { return "a"; }
private:
SVGPathSegArcRel(float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag);
};
} // namespace WebCore
#endif // ENABLE(SVG)
#endif
// vim:ts=4:noet
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