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299 lines
6.6 KiB
299 lines
6.6 KiB
/*
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Copyright (C) 2001-2003 KSVG Team
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This file is part of the KDE project
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include <kdebug.h>
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#include "SVGPathSegCurvetoCubicSmoothImpl.h"
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#include "SVGAngleImpl.h"
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using namespace KSVG;
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#include "SVGPathSegCurvetoCubicSmoothImpl.lut.h"
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#include "ksvg_scriptinterpreter.h"
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#include "ksvg_bridge.h"
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SVGPathSegCurvetoCubicSmoothAbsImpl::SVGPathSegCurvetoCubicSmoothAbsImpl() : SVGPathSegImpl()
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{
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KSVG_EMPTY_FLAGS
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}
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SVGPathSegCurvetoCubicSmoothAbsImpl::~SVGPathSegCurvetoCubicSmoothAbsImpl()
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{
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}
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void SVGPathSegCurvetoCubicSmoothAbsImpl::setX(const double &x)
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{
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m_x = x;
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}
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double SVGPathSegCurvetoCubicSmoothAbsImpl::x() const
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{
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return m_x;
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}
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void SVGPathSegCurvetoCubicSmoothAbsImpl::setY(const double &y)
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{
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m_y = y;
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}
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double SVGPathSegCurvetoCubicSmoothAbsImpl::y() const
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{
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return m_y;
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}
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void SVGPathSegCurvetoCubicSmoothAbsImpl::setX2(const double &x2)
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{
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m_x2 = x2;
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}
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double SVGPathSegCurvetoCubicSmoothAbsImpl::x2() const
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{
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return m_x2;
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}
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void SVGPathSegCurvetoCubicSmoothAbsImpl::setY2(const double &y2)
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{
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m_y2 = y2;
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}
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double SVGPathSegCurvetoCubicSmoothAbsImpl::y2() const
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{
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return m_y2;
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}
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void SVGPathSegCurvetoCubicSmoothAbsImpl::setPreviousX2(double x2)
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{
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m_previousX2 = x2;
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}
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void SVGPathSegCurvetoCubicSmoothAbsImpl::setPreviousY2(double y2)
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{
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m_previousY2 = y2;
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}
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double SVGPathSegCurvetoCubicSmoothAbsImpl::x1(double curx) const
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{
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return curx - (m_previousX2 - curx);
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}
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double SVGPathSegCurvetoCubicSmoothAbsImpl::y1(double cury) const
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{
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return cury - (m_previousY2 - cury);
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}
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void SVGPathSegCurvetoCubicSmoothAbsImpl::getDeltasAndSlopes(double curx, double cury, double *pDx, double *pDy, double *pStartSlope, double *pEndSlope) const
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{
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double dx = x() - curx;
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double dy = y() - cury;
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double startSlope = SVGAngleImpl::todeg(atan2(y1(cury) - cury, x1(curx) - curx));
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double endSlope = SVGAngleImpl::todeg(atan2(y() - y2(), x() - x2()));
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*pDx = dx;
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*pDy = dy;
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*pStartSlope = startSlope;
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*pEndSlope = endSlope;
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}
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// Ecma stuff
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/*
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@namespace KSVG
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@begin SVGPathSegCurvetoCubicSmoothAbsImpl::s_hashTable 5
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x SVGPathSegCurvetoCubicSmoothAbsImpl::X DontDelete
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y SVGPathSegCurvetoCubicSmoothAbsImpl::Y DontDelete
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x2 SVGPathSegCurvetoCubicSmoothAbsImpl::X2 DontDelete
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y2 SVGPathSegCurvetoCubicSmoothAbsImpl::Y2 DontDelete
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@end
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*/
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Value SVGPathSegCurvetoCubicSmoothAbsImpl::getValueProperty(ExecState *, int token) const
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{
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switch(token)
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{
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case X:
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return Number(x());
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case Y:
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return Number(y());
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case X2:
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return Number(x2());
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case Y2:
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return Number(y2());
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default:
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kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
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return Undefined();
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}
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}
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void SVGPathSegCurvetoCubicSmoothAbsImpl::putValueProperty(ExecState *exec, int token, const Value &value, int)
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{
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switch(token)
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{
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case X:
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m_x = value.toNumber(exec);
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break;
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case Y:
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m_y = value.toNumber(exec);
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break;
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case X2:
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m_x2 = value.toNumber(exec);
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break;
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case Y2:
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m_y2 = value.toNumber(exec);
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break;
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default:
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kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
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}
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}
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SVGPathSegCurvetoCubicSmoothRelImpl::SVGPathSegCurvetoCubicSmoothRelImpl() : SVGPathSegImpl()
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{
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KSVG_EMPTY_FLAGS
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}
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SVGPathSegCurvetoCubicSmoothRelImpl::~SVGPathSegCurvetoCubicSmoothRelImpl()
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{
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}
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void SVGPathSegCurvetoCubicSmoothRelImpl::setX(const double &x)
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{
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m_x = x;
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}
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double SVGPathSegCurvetoCubicSmoothRelImpl::x() const
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{
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return m_x;
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}
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void SVGPathSegCurvetoCubicSmoothRelImpl::setY(const double &y)
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{
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m_y = y;
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}
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double SVGPathSegCurvetoCubicSmoothRelImpl::y() const
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{
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return m_y;
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}
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void SVGPathSegCurvetoCubicSmoothRelImpl::setX2(const double &x2)
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{
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m_x2 = x2;
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}
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double SVGPathSegCurvetoCubicSmoothRelImpl::x2() const
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{
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return m_x2;
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}
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void SVGPathSegCurvetoCubicSmoothRelImpl::setY2(const double &y2)
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{
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m_y2 = y2;
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}
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double SVGPathSegCurvetoCubicSmoothRelImpl::y2() const
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{
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return m_y2;
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}
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void SVGPathSegCurvetoCubicSmoothRelImpl::setPreviousAbsX2(double x2)
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{
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m_previousAbsX2 = x2;
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}
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void SVGPathSegCurvetoCubicSmoothRelImpl::setPreviousAbsY2(double y2)
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{
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m_previousAbsY2 = y2;
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}
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double SVGPathSegCurvetoCubicSmoothRelImpl::absX1(double curx) const
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{
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return curx - (m_previousAbsX2 - curx);
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}
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double SVGPathSegCurvetoCubicSmoothRelImpl::absY1(double cury) const
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{
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return cury - (m_previousAbsY2 - cury);
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}
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void SVGPathSegCurvetoCubicSmoothRelImpl::getDeltasAndSlopes(double curx, double cury, double *pDx, double *pDy, double *pStartSlope, double *pEndSlope) const
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{
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double dx = x();
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double dy = y();
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double startSlope = SVGAngleImpl::todeg(atan2(absY1(cury) - cury, absX1(curx) - curx));
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double endSlope = SVGAngleImpl::todeg(atan2(y() - y2(), x() - x2()));
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*pDx = dx;
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*pDy = dy;
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*pStartSlope = startSlope;
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*pEndSlope = endSlope;
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}
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// Ecma stuff
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/*
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@namespace KSVG
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@begin SVGPathSegCurvetoCubicSmoothRelImpl::s_hashTable 5
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x SVGPathSegCurvetoCubicSmoothRelImpl::X DontDelete
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y SVGPathSegCurvetoCubicSmoothRelImpl::Y DontDelete
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x2 SVGPathSegCurvetoCubicSmoothRelImpl::X2 DontDelete
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y2 SVGPathSegCurvetoCubicSmoothRelImpl::Y2 DontDelete
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@end
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*/
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Value SVGPathSegCurvetoCubicSmoothRelImpl::getValueProperty(ExecState *, int token) const
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{
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switch(token)
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{
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case X:
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return Number(x());
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case Y:
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return Number(y());
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case X2:
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return Number(x2());
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case Y2:
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return Number(y2());
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default:
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kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
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return Undefined();
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}
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}
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void SVGPathSegCurvetoCubicSmoothRelImpl::putValueProperty(ExecState *exec, int token, const Value &value, int)
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{
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switch(token)
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{
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case X:
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m_x = value.toNumber(exec);
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break;
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case Y:
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m_y = value.toNumber(exec);
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break;
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case X2:
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m_x2 = value.toNumber(exec);
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break;
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case Y2:
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m_y2 = value.toNumber(exec);
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break;
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default:
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kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
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}
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}
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// vim:ts=4:noet
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