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116 lines
2.9 KiB
116 lines
2.9 KiB
15 years ago
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/*
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Copyright (C) 2001-2003 KSVG Team
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This file is part of the KDE project
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include <kdebug.h>
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#include "SVGAElementImpl.h"
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#include "SVGDocumentImpl.h"
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#include "SVGAnimatedStringImpl.h"
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using namespace KSVG;
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#include "SVGAElementImpl.lut.h"
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#include "ksvg_scriptinterpreter.h"
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#include "ksvg_bridge.h"
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SVGAElementImpl::SVGAElementImpl(DOM::ElementImpl *impl) : SVGContainerImpl(impl), SVGURIReferenceImpl(), SVGTestsImpl(), SVGLangSpaceImpl(), SVGExternalResourcesRequiredImpl(), SVGStylableImpl(this), SVGTransformableImpl()
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{
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KSVG_EMPTY_FLAGS
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m_target = new SVGAnimatedStringImpl();
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m_target->ref();
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}
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SVGAElementImpl::~SVGAElementImpl()
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{
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if(m_target)
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m_target->deref();
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}
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/*
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@namespace KSVG
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@begin SVGAElementImpl::s_hashTable 2
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target SVGAElementImpl::Target DontDelete|ReadOnly
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@end
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*/
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Value SVGAElementImpl::getValueProperty(ExecState *exec, int token) const
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{
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switch(token)
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{
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case Target:
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return m_target->cache(exec);
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default:
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kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
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return Undefined();
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}
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}
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void SVGAElementImpl::putValueProperty(ExecState *exec, int token, const Value &value, int attr)
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{
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// This class has just ReadOnly properties, only with the Internal flag set
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// it's allowed to modify those.
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if(!(attr & KJS::Internal))
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return;
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switch(token)
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{
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case Target:
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{
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if(m_target)
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m_target->deref();
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SVGAnimatedStringImpl *temp = new SVGAnimatedStringImpl();
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temp->ref();
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temp->setBaseVal(value.toString(exec).string());
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setTarget(temp);
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break;
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}
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default:
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kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl;
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}
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}
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void SVGAElementImpl::setTarget(SVGAnimatedStringImpl *target)
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{
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m_target = target;
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}
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SVGAnimatedStringImpl *SVGAElementImpl::target() const
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{
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return m_target;
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}
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SVGAElementImpl *SVGAElementImpl::getLink(SVGElementImpl *sourceElem)
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{
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for(DOM::Node node = *sourceElem; !node.isNull(); node = node.parentNode())
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{
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SVGElementImpl *elem = sourceElem->ownerDoc()->getElementFromHandle(node.handle());
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if(elem)
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{
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SVGAElementImpl *link = dynamic_cast<SVGAElementImpl *>(elem);
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if(link)
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return link;
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}
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}
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8 years ago
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return 0;
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15 years ago
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}
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