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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 "SVGElementInstance.h"
#include "SVGElementInstanceImpl.h"
#include "SVGElementInstanceList.h"
#include "SVGElement.h"
#include "SVGUseElement.h"
using namespace KSVG;
SVGElementInstance::SVGElementInstance()
{
impl = new SVGElementInstanceImpl();
impl->ref();
}
SVGElementInstance::SVGElementInstance(const SVGElementInstance &other) : impl(0)
{
(*this) = other;
}
SVGElementInstance &SVGElementInstance::operator =(const SVGElementInstance &other)
{
if(impl == other.impl)
return *this;
if(impl)
impl->deref();
impl = other.impl;
if(impl)
impl->ref();
return *this;
}
SVGElementInstance::SVGElementInstance(SVGElementInstanceImpl *other)
{
impl = other;
if(impl)
impl->ref();
}
SVGElementInstance::~SVGElementInstance()
{
if(impl)
impl->deref();
}
SVGElement SVGElementInstance::correspondingElement() const
{
if(!impl) return SVGElement(0);
return SVGElement(impl->correspondingElement());
}
SVGUseElement SVGElementInstance::correspondingUseElement() const
{
if(!impl) return SVGUseElement(0);
return SVGUseElement(impl->correspondingUseElement());
}
SVGElementInstance SVGElementInstance::parentNode() const
{
if(!impl) return SVGElementInstance(0);
return SVGElementInstance(impl->parentNode());
}
SVGElementInstanceList SVGElementInstance::childNodes() const
{
if(!impl) return SVGElementInstanceList(0);
return SVGElementInstanceList(impl->childNodes());
}
SVGElementInstance SVGElementInstance::firstChild() const
{
if(!impl) return SVGElementInstance(0);
return SVGElementInstance(impl->firstChild());
}
SVGElementInstance SVGElementInstance::lastChild() const
{
if(!impl) return SVGElementInstance(0);
return SVGElementInstance(impl->lastChild());
}
SVGElementInstance SVGElementInstance::previousSibling() const
{
if(!impl) return SVGElementInstance(0);
return SVGElementInstance(impl->previousSibling());
}
SVGElementInstance SVGElementInstance::nextSibling() const
{
if(!impl) return SVGElementInstance(0);
return SVGElementInstance(impl->nextSibling());
}
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