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/*
Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
2004, 2005, 2006 Rob Buis <buis@kde.org>
Copyright (C) 2008 Apple Computer, Inc.
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_FONTS)
#include "SVGAltGlyphElement.h"
#include "ExceptionCode.h"
#include "RenderInline.h"
#include "RenderSVGTSpan.h"
#include "SVGGlyphElement.h"
#include "SVGNames.h"
#include "XLinkNames.h"
namespace WebCore {
SVGAltGlyphElement::SVGAltGlyphElement(const QualifiedName& tagName, Document* doc)
: SVGTextPositioningElement(tagName, doc)
, m_href(this, XLinkNames::hrefAttr)
{
}
SVGAltGlyphElement::~SVGAltGlyphElement()
{
}
void SVGAltGlyphElement::setGlyphRef(const AtomicString&, ExceptionCode& ec)
{
ec = NO_MODIFICATION_ALLOWED_ERR;
}
const AtomicString& SVGAltGlyphElement::glyphRef() const
{
return getAttribute(SVGNames::glyphRefAttr);
}
void SVGAltGlyphElement::setFormat(const AtomicString&, ExceptionCode& ec)
{
ec = NO_MODIFICATION_ALLOWED_ERR;
}
const AtomicString& SVGAltGlyphElement::format() const
{
return getAttribute(SVGNames::formatAttr);
}
bool SVGAltGlyphElement::childShouldCreateRenderer(Node* child) const
{
if (child->isTextNode())
return true;
return false;
}
RenderObject* SVGAltGlyphElement::createRenderer(RenderArena* arena, RenderStyle*)
{
return new (arena) RenderSVGTSpan(this);
}
SVGGlyphElement* SVGAltGlyphElement::glyphElement() const
{
Element* elt = document()->getElementById(getTarget(getAttribute(XLinkNames::hrefAttr)));
if (!elt || !elt->hasTagName(SVGNames::glyphTag))
return 0;
return static_cast<SVGGlyphElement*>(elt);
}
}
#endif // ENABLE(SVG)
// vim:ts=4:noet
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