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138 lines
3.5 KiB
138 lines
3.5 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 <tqstringlist.h>
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#include "CanvasItem.h"
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#include "SVGPointListImpl.h"
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#include "SVGSVGElementImpl.h"
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#include "SVGAnimatedPointsImpl.h"
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using namespace KSVG;
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#include "SVGAnimatedPointsImpl.lut.h"
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#include "ksvg_bridge.h"
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#include "ksvg_ecma.h"
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SVGAnimatedPointsImpl::SVGAnimatedPointsImpl() : DOM::DomShared()
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{
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KSVG_EMPTY_FLAGS
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m_points = new SVGPointListImpl();
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m_points->ref();
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m_animatedPoints = new SVGPointListImpl();
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m_animatedPoints->ref();
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}
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SVGAnimatedPointsImpl::~SVGAnimatedPointsImpl()
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{
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if(m_points)
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m_points->deref();
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if(m_animatedPoints)
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m_animatedPoints->deref();
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}
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SVGPointListImpl *SVGAnimatedPointsImpl::points() const
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{
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return m_points;
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}
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SVGPointListImpl *SVGAnimatedPointsImpl::animatedPoints() const
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{
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return m_animatedPoints;
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}
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void SVGAnimatedPointsImpl::parsePoints(TQString _points, SVGPointListImpl *points)
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{
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if(_points.isEmpty())
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return;
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_points = _points.simplifyWhiteSpace();
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if(_points.contains(",,") || _points.contains(", ,"))
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return;
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_points.replace(',', ' ');
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_points.replace('\r', TQString());
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_points.replace('\n', TQString());
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_points = _points.simplifyWhiteSpace();
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TQStringList pointList = TQStringList::split(' ', _points);
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for(TQStringList::Iterator it = pointList.begin(); it != pointList.end(); it++)
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{
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SVGPointImpl *point = SVGSVGElementImpl::createSVGPoint();
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point->setX((*(it++)).toFloat());
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point->setY((*it).toFloat());
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points->appendItem(point);
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}
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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 SVGAnimatedPointsImpl::s_hashTable 3
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points SVGAnimatedPointsImpl::Points DontDelete|ReadOnly
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animatedPoints SVGAnimatedPointsImpl::AnimatedPoints DontDelete|ReadOnly
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@end
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*/
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Value SVGAnimatedPointsImpl::getValueProperty(ExecState *exec, int token) const
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{
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//KSVG_CHECK_ATTRIBUTE
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switch(token)
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{
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case Points: // TODO: We need a pointList->toText function, quite trivial
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// if(!attributeMode)
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return points()->cache(exec);
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case AnimatedPoints:
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return animatedPoints()->cache(exec);
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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 SVGAnimatedPointsImpl::putValueProperty(ExecState *exec, int token, const Value &value, int attr)
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{
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// This class has just ReadOnly properties, only with the Internal flag set
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// it's allowed to modify those.
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if(!(attr & KJS::Internal))
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return;
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switch(token)
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{
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case Points:
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parsePoints(value.toString(exec).qstring(), m_points);
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break;
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case AnimatedPoints:
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parsePoints(value.toString(exec).qstring(), m_animatedPoints);
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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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