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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 "SVGURIReferenceImpl.h"
#include "SVGAnimatedStringImpl.h"
using namespace KSVG;
#include "SVGURIReferenceImpl.lut.h"
#include "ksvg_scriptinterpreter.h"
#include "ksvg_bridge.h"
SVGURIReferenceImpl::SVGURIReferenceImpl()
{
KSVG_EMPTY_FLAGS
m_href = new SVGAnimatedStringImpl();
m_href->ref();
}
SVGURIReferenceImpl::~SVGURIReferenceImpl()
{
if(m_href)
m_href->deref();
}
SVGAnimatedStringImpl *SVGURIReferenceImpl::href() const
{
return m_href;
}
bool SVGURIReferenceImpl::parseURIReference(const TQString &urireference, TQString &uri, TQString &elementreference)
{
int seperator = urireference.find("#");
if(seperator == -1)
return false;
uri = urireference.left(seperator);
elementreference = urireference.mid(seperator + 1);
return true;
}
bool SVGURIReferenceImpl::isUrl(const TQString &url)
{
TQString temp = url.stripWhiteSpace();
return temp.startsWith("url(#") && temp.endsWith(")");
}
TQString SVGURIReferenceImpl::getTarget(const TQString &url)
{
if(url.startsWith("url(")) // URI References, ie. fill:url(#target)
{
unsigned int start = url.find("#") + 1;
unsigned int end = url.findRev(")");
return url.mid(start, end - start);
}
else if(url.find("#") > -1) // format is #target
{
unsigned int start = url.find("#") + 1;
return url.mid(start, url.length() - start);
}
else // Normal Reference, ie. style="color-profile:changeColor"
return url;
}
// Ecma stuff
/*
@namespace KSVG
@begin SVGURIReferenceImpl::s_hashTable 2
href SVGURIReferenceImpl::Href DontDelete|ReadOnly
@end
*/
Value SVGURIReferenceImpl::getValueProperty(ExecState *exec, int token) const
{
switch(token)
{
case Href:
return m_href->cache(exec);
default:
kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
return Undefined();
}
}
void SVGURIReferenceImpl::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 Href:
{
if(m_href)
m_href->deref();
SVGAnimatedStringImpl *temp = new SVGAnimatedStringImpl();
temp->ref();
temp->setBaseVal(value.toString(exec).string());
m_href = temp;
break;
}
default:
kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
}
}
// vim:ts=4:noet
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