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/*
* Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) 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 "SVGPathSegWithContext.h"
namespace WebCore {
class SVGPathSegArc : public SVGPathSegWithContext {
public:
SVGPathSegArc(SVGPathElement* element, SVGPathSegRole role, float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag)
: SVGPathSegWithContext(element, role)
, m_x(x)
, m_y(y)
, m_r1(r1)
, m_r2(r2)
, m_angle(angle)
, m_largeArcFlag(largeArcFlag)
, m_sweepFlag(sweepFlag)
{
}
float x() const { return m_x; }
void setX(float x)
{
m_x = x;
commitChange();
}
float y() const { return m_y; }
void setY(float y)
{
m_y = y;
commitChange();
}
float r1() const { return m_r1; }
void setR1(float r1)
{
m_r1 = r1;
commitChange();
}
float r2() const { return m_r2; }
void setR2(float r2)
{
m_r2 = r2;
commitChange();
}
float angle() const { return m_angle; }
void setAngle(float angle)
{
m_angle = angle;
commitChange();
}
bool largeArcFlag() const { return m_largeArcFlag; }
void setLargeArcFlag(bool largeArcFlag)
{
m_largeArcFlag = largeArcFlag;
commitChange();
}
bool sweepFlag() const { return m_sweepFlag; }
void setSweepFlag(bool sweepFlag)
{
m_sweepFlag = sweepFlag;
commitChange();
}
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(SVGPathElement* element, SVGPathSegRole role, float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag)
{
return adoptRef(new SVGPathSegArcAbs(element, role, x, y, r1, r2, angle, largeArcFlag, sweepFlag));
}
private:
SVGPathSegArcAbs(SVGPathElement* element, SVGPathSegRole role, float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag)
: SVGPathSegArc(element, role, x, y, r1, r2, angle, largeArcFlag, sweepFlag)
{
}
virtual unsigned short pathSegType() const { return PATHSEG_ARC_ABS; }
virtual String pathSegTypeAsLetter() const { return "A"; }
};
class SVGPathSegArcRel : public SVGPathSegArc {
public:
static PassRefPtr<SVGPathSegArcRel> create(SVGPathElement* element, SVGPathSegRole role, float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag)
{
return adoptRef(new SVGPathSegArcRel(element, role, x, y, r1, r2, angle, largeArcFlag, sweepFlag));
}
private:
SVGPathSegArcRel(SVGPathElement* element, SVGPathSegRole role, float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag)
: SVGPathSegArc(element, role, x, y, r1, r2, angle, largeArcFlag, sweepFlag)
{
}
virtual unsigned short pathSegType() const { return PATHSEG_ARC_REL; }
virtual String pathSegTypeAsLetter() const { return "a"; }
};
} // namespace WebCore
#endif // ENABLE(SVG)
#endif
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