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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 "SVGGradientElement.h"
#include "SVGRadialGradientElementImpl.h"
#include "SVGDocumentImpl.h"
#include "KSVGCanvas.h"
#include "SVGAnimatedLengthImpl.h"
#include "SVGUnitConverter.h"
using namespace KSVG;
#include "SVGRadialGradientElementImpl.lut.h"
#include "ksvg_scriptinterpreter.h"
#include "ksvg_bridge.h"
#include "ksvg_ecma.h"
SVGRadialGradientElementImpl::SVGRadialGradientElementImpl(DOM::ElementImpl *impl) : SVGGradientElementImpl(impl)
{
KSVG_EMPTY_FLAGS
m_cx = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this);
m_cx->ref();
m_cy = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this);
m_cy->ref();
m_r = new SVGAnimatedLengthImpl(LENGTHMODE_OTHER, this);
m_r->ref();
m_fx = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this);
m_fx->ref();
m_fy = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this);
m_fy->ref();
converter()->add(m_cx);
converter()->add(m_cy);
converter()->add(m_r);
converter()->add(m_fx);
converter()->add(m_fy);
}
SVGRadialGradientElementImpl::~SVGRadialGradientElementImpl()
{
if(m_cx)
m_cx->deref();
if(m_cy)
m_cy->deref();
if(m_r)
m_r->deref();
if(m_fx)
m_fx->deref();
if(m_fy)
m_fy->deref();
}
SVGAnimatedLengthImpl *SVGRadialGradientElementImpl::cx() const
{
return m_cx;
}
SVGAnimatedLengthImpl *SVGRadialGradientElementImpl::cy() const
{
return m_cy;
}
SVGAnimatedLengthImpl *SVGRadialGradientElementImpl::r() const
{
return m_r;
}
SVGAnimatedLengthImpl *SVGRadialGradientElementImpl::fx() const
{
return m_fx;
}
SVGAnimatedLengthImpl *SVGRadialGradientElementImpl::fy() const
{
return m_fy;
}
/*
@namespace KSVG
@begin SVGRadialGradientElementImpl::s_hashTable 7
cx SVGRadialGradientElementImpl::Cx DontDelete|ReadOnly
cy SVGRadialGradientElementImpl::Cy DontDelete|ReadOnly
r SVGRadialGradientElementImpl::R DontDelete|ReadOnly
fx SVGRadialGradientElementImpl::Fx DontDelete|ReadOnly
fy SVGRadialGradientElementImpl::Fy DontDelete|ReadOnly
@end
*/
Value SVGRadialGradientElementImpl::getValueProperty(ExecState *exec, int token) const
{
KSVG_CHECK_ATTRIBUTE
switch(token)
{
case Cx:
if(!attributeMode)
return m_cx->cache(exec);
else
return Number(m_cx->baseVal()->value());
case Cy:
if(!attributeMode)
return m_cy->cache(exec);
else
return Number(m_cy->baseVal()->value());
case R:
if(!attributeMode)
return m_r->cache(exec);
else
return Number(m_r->baseVal()->value());
case Fx:
if(!attributeMode)
return m_fx->cache(exec);
else
return Number(m_fx->baseVal()->value());
case Fy:
if(!attributeMode)
return m_fy->cache(exec);
else
return Number(m_fy->baseVal()->value());
default:
kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
return Undefined();
}
}
void SVGRadialGradientElementImpl::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 Cx:
converter()->modify(cx(), value.toString(exec).qstring());
break;
case Cy:
converter()->modify(cy(), value.toString(exec).qstring());
break;
case R:
converter()->modify(r(), value.toString(exec).qstring());
break;
case Fx:
converter()->modify(fx(), value.toString(exec).qstring());
break;
case Fy:
converter()->modify(fy(), value.toString(exec).qstring());
break;
default:
kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
}
}
void SVGRadialGradientElementImpl::setAttributes()
{
SVGGradientElementImpl::setAttributes();
// Spec: no attribute, effect is af value 50% is specified
if(KSVG_TOKEN_NOT_PARSED(Cx))
KSVG_SET_ALT_ATTRIBUTE(Cx, "50%")
// Spec: no attribute, effect is af value 50% is specified
if(KSVG_TOKEN_NOT_PARSED(Cy))
KSVG_SET_ALT_ATTRIBUTE(Cy, "50%")
// Spec: no attribute, effect is af value 50% is specified
if(KSVG_TOKEN_NOT_PARSED(R))
KSVG_SET_ALT_ATTRIBUTE(R, "50%")
}
TQMap<TQString, DOM::DOMString> SVGRadialGradientElementImpl::gradientAttributes()
{
setAttributes();
TQMap<TQString, DOM::DOMString> gradAttributes;
TQDictIterator<DOM::DOMString> it(attributes());
for(; it.current(); ++it)
{
DOM::DOMString name = it.currentKey();
DOM::DOMString value = it.current()->string();
if(name == "gradientUnits" || name == "gradientTransform" || name == "spreadMethod" || name == "cx" || name == "cy" || name == "r" || name == "fx" || name == "fy")
{
gradAttributes.insert(name.string(), value.copy());
}
}
return gradAttributes;
}
// vim:ts=4:noet
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