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/*
Copyright (C) 2001-2003 KSVG Team
This file is part of the KDE project
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.
*/
#include <kdebug.h>
#include <tqstringlist.h>
#include "CanvasItem.h"
#include "SVGPointListImpl.h"
#include "SVGSVGElementImpl.h"
#include "SVGAnimatedPointsImpl.h"
using namespace KSVG;
#include "SVGAnimatedPointsImpl.lut.h"
#include "ksvg_bridge.h"
#include "ksvg_ecma.h"
SVGAnimatedPointsImpl::SVGAnimatedPointsImpl() : DOM::DomShared()
{
KSVG_EMPTY_FLAGS
m_points = new SVGPointListImpl();
m_points->ref();
m_animatedPoints = new SVGPointListImpl();
m_animatedPoints->ref();
}
SVGAnimatedPointsImpl::~SVGAnimatedPointsImpl()
{
if(m_points)
m_points->deref();
if(m_animatedPoints)
m_animatedPoints->deref();
}
SVGPointListImpl *SVGAnimatedPointsImpl::points() const
{
return m_points;
}
SVGPointListImpl *SVGAnimatedPointsImpl::animatedPoints() const
{
return m_animatedPoints;
}
void SVGAnimatedPointsImpl::parsePoints(TQString _points, SVGPointListImpl *points)
{
if(_points.isEmpty())
return;
_points = _points.simplifyWhiteSpace();
if(_points.contains(",,") || _points.contains(", ,"))
return;
_points.replace(',', ' ');
_points.replace('\r', TQString());
_points.replace('\n', TQString());
_points = _points.simplifyWhiteSpace();
TQStringList pointList = TQStringList::split(' ', _points);
for(TQStringList::Iterator it = pointList.begin(); it != pointList.end(); it++)
{
SVGPointImpl *point = SVGSVGElementImpl::createSVGPoint();
point->setX((*(it++)).toFloat());
point->setY((*it).toFloat());
points->appendItem(point);
}
}
// Ecma stuff
/*
@namespace KSVG
@begin SVGAnimatedPointsImpl::s_hashTable 3
points SVGAnimatedPointsImpl::Points DontDelete|ReadOnly
animatedPoints SVGAnimatedPointsImpl::AnimatedPoints DontDelete|ReadOnly
@end
*/
Value SVGAnimatedPointsImpl::getValueProperty(ExecState *exec, int token) const
{
//KSVG_CHECK_ATTRIBUTE
switch(token)
{
case Points: // TODO: We need a pointList->toText function, quite trivial
// if(!attributeMode)
return points()->cache(exec);
case AnimatedPoints:
return animatedPoints()->cache(exec);
default:
kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
return Undefined();
}
}
void SVGAnimatedPointsImpl::putValueProperty(ExecState *exec, int token, const Value &value, int attr)
{
// This class has just ReadOnly properties, only with the Internal flag set
// it's allowed to modify those.
if(!(attr & KJS::Internal))
return;
switch(token)
{
case Points:
parsePoints(value.toString(exec).qstring(), m_points);
break;
case AnimatedPoints:
parsePoints(value.toString(exec).qstring(), m_animatedPoints);
break;
default:
kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
}
}
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