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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 "SVGLengthImpl.h"
#include "SVGDocumentImpl.h"
#include "SVGStopElementImpl.h"
#include "SVGAnimatedNumberImpl.h"
#include "SVGColorImpl.h"
using namespace KSVG;
#include "SVGStopElementImpl.lut.h"
#include "ksvg_scriptinterpreter.h"
#include "ksvg_bridge.h"
#include "ksvg_ecma.h"
SVGStopElementImpl::SVGStopElementImpl(DOM::ElementImpl *impl) : SVGElementImpl(impl), SVGStylableImpl(this)
{
KSVG_EMPTY_FLAGS
m_offset = new SVGAnimatedNumberImpl();
m_offset->ref();
m_stopOpacity = 1;
}
SVGStopElementImpl::~SVGStopElementImpl()
{
if(m_offset)
m_offset->deref();
}
SVGAnimatedNumberImpl *SVGStopElementImpl::offset() const
{
return m_offset;
}
float SVGStopElementImpl::stopOpacity() const
{
return m_stopOpacity;
}
/*
@namespace KSVG
@begin SVGStopElementImpl::s_hashTable 3
offset SVGStopElementImpl::Offset DontDelete|ReadOnly
stop-opacity SVGStopElementImpl::StopOpacity DontDelete|ReadOnly
@end
*/
Value SVGStopElementImpl::getValueProperty(ExecState *exec, int token) const
{
KSVG_CHECK_ATTRIBUTE
switch(token)
{
case Offset:
if(!attributeMode)
return m_offset->cache(exec);
else
return Number(m_offset->baseVal());
case StopOpacity:
if(!attributeMode)
return Undefined();
else
return Number(m_stopOpacity);
default:
kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
return Undefined();
}
}
void SVGStopElementImpl::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 Offset:
float temp;
SVGLengthImpl::convertPercentageToFloat(value.toString(exec).qstring(), temp);
offset()->setBaseVal(temp);
break;
case StopOpacity:
{
SVGLengthImpl::convertPercentageToFloat(value.toString(exec).qstring(), m_stopOpacity);
break;
}
default:
kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
}
}
void SVGStopElementImpl::setAttributes()
{
SVGElementImpl::setAttributes();
// Spec: if not set, specifiy 0
if(KSVG_TOKEN_NOT_PARSED(Offset))
KSVG_SET_ALT_ATTRIBUTE(Offset, "0")
}
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