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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 <dom/dom_string.h>
#include "SVGStringList.h"
#include "SVGStringListImpl.h"
using namespace KSVG;
SVGStringList::SVGStringList()
{
impl = new SVGStringListImpl();
impl->ref();
}
SVGStringList::SVGStringList(const SVGStringList &other) : impl(0)
{
(*this) = other;
}
SVGStringList &SVGStringList::operator=(const SVGStringList &other)
{
if(impl == other.impl)
return *this;
if(impl)
impl->deref();
impl = other.impl;
if(impl)
impl->ref();
return *this;
}
SVGStringList::SVGStringList(SVGStringListImpl *other)
{
impl = other;
if(impl)
impl->ref();
}
SVGStringList::~SVGStringList()
{
if(impl)
impl->deref();
}
unsigned long SVGStringList::numberOfItems() const
{
if(!impl) return 0;
return impl->numberOfItems();
}
void SVGStringList::clear()
{
if(impl)
impl->clear();
}
DOM::DOMString *SVGStringList::initialize(DOM::DOMString *newItem)
{
if(!impl) return new DOM::DOMString();
return impl->initialize(new SharedString(newItem));
}
DOM::DOMString *SVGStringList::getItem(unsigned long index)
{
if(!impl) return new DOM::DOMString();
return impl->getItem(index);
}
DOM::DOMString *SVGStringList::insertItemBefore(DOM::DOMString *newItem, unsigned long index)
{
if(!impl) return new DOM::DOMString();
return impl->insertItemBefore(new SharedString(newItem), index);
}
DOM::DOMString *SVGStringList::replaceItem(DOM::DOMString *newItem, unsigned long index)
{
if(!impl) return new DOM::DOMString();
return impl->replaceItem(new SharedString(newItem), index);
}
DOM::DOMString *SVGStringList::removeItem(unsigned long index)
{
if(!impl) return new DOM::DOMString();
return impl->removeItem(index);
}
DOM::DOMString *SVGStringList::appendItem(DOM::DOMString *newItem)
{
if(!impl) return new DOM::DOMString();
return impl->appendItem(new SharedString(newItem));
}
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