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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 "SVGAElementImpl.h"
#include "SVGDocumentImpl.h"
#include "SVGAnimatedStringImpl.h"
using namespace KSVG;
#include "SVGAElementImpl.lut.h"
#include "ksvg_scriptinterpreter.h"
#include "ksvg_bridge.h"
SVGAElementImpl::SVGAElementImpl(DOM::ElementImpl *impl) : SVGContainerImpl(impl), SVGURIReferenceImpl(), SVGTestsImpl(), SVGLangSpaceImpl(), SVGExternalResourcesRequiredImpl(), SVGStylableImpl(this), SVGTransformableImpl()
{
KSVG_EMPTY_FLAGS
m_target = new SVGAnimatedStringImpl();
m_target->ref();
}
SVGAElementImpl::~SVGAElementImpl()
{
if(m_target)
m_target->deref();
}
/*
@namespace KSVG
@begin SVGAElementImpl::s_hashTable 2
target SVGAElementImpl::Target DontDelete|ReadOnly
@end
*/
Value SVGAElementImpl::getValueProperty(ExecState *exec, int token) const
{
switch(token)
{
case Target:
return m_target->cache(exec);
default:
kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
return Undefined();
}
}
void SVGAElementImpl::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 Target:
{
if(m_target)
m_target->deref();
SVGAnimatedStringImpl *temp = new SVGAnimatedStringImpl();
temp->ref();
temp->setBaseVal(value.toString(exec).string());
setTarget(temp);
break;
}
default:
kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
}
}
void SVGAElementImpl::setTarget(SVGAnimatedStringImpl *target)
{
m_target = target;
}
SVGAnimatedStringImpl *SVGAElementImpl::target() const
{
return m_target;
}
SVGAElementImpl *SVGAElementImpl::getLink(SVGElementImpl *sourceElem)
{
for(DOM::Node node = *sourceElem; !node.isNull(); node = node.parentNode())
{
SVGElementImpl *elem = sourceElem->ownerDoc()->getElementFromHandle(node.handle());
if(elem)
{
SVGAElementImpl *link = dynamic_cast<SVGAElementImpl *>(elem);
if(link)
return link;
}
}
return 0;
}
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