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/*
* Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
*
* 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 "config.h"
#if ENABLE(SVG)
#include "SVGSwitchElement.h"
#include "RenderSVGTransformableContainer.h"
#include "SVGNames.h"
namespace WebCore {
inline SVGSwitchElement::SVGSwitchElement(const QualifiedName& tagName, Document* document)
: SVGStyledTransformableElement(tagName, document)
{
}
PassRefPtr<SVGSwitchElement> SVGSwitchElement::create(const QualifiedName& tagName, Document* document)
{
return adoptRef(new SVGSwitchElement(tagName, document));
}
bool SVGSwitchElement::childShouldCreateRenderer(Node* child) const
{
// FIXME: This function does not do what the comment below implies it does.
// It will create a renderer for any valid SVG element children, not just the first one.
for (Node* n = firstChild(); n != 0; n = n->nextSibling()) {
if (n->isSVGElement()) {
SVGElement* element = static_cast<SVGElement*>(n);
if (element && element->isValid())
return (n == child); // Only allow this child if it's the first valid child
}
}
return false;
}
RenderObject* SVGSwitchElement::createRenderer(RenderArena* arena, RenderStyle*)
{
return new (arena) RenderSVGTransformableContainer(this);
}
void SVGSwitchElement::synchronizeProperty(const QualifiedName& attrName)
{
SVGStyledTransformableElement::synchronizeProperty(attrName);
if (attrName == anyQName() || SVGExternalResourcesRequired::isKnownAttribute(attrName))
synchronizeExternalResourcesRequired();
}
}
#endif // ENABLE(SVG)
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