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/*
Copyright (C) 2007 Eric Seidel <eric@webkit.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_FONTS)
#include "SVGFontFaceFormatElement.h"
#include "SVGFontFaceElement.h"
#include "SVGNames.h"
namespace WebCore {
using namespace SVGNames;
SVGFontFaceFormatElement::SVGFontFaceFormatElement(const QualifiedName& tagName, Document* doc)
: SVGElement(tagName, doc)
{
}
void SVGFontFaceFormatElement::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta)
{
SVGElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta);
if (!parentNode() || !parentNode()->hasTagName(font_face_uriTag))
return;
Node* ancestor = parentNode()->parentNode();
if (!ancestor || !ancestor->hasTagName(font_face_srcTag))
return;
ancestor = ancestor->parentNode();
if (ancestor && ancestor->hasTagName(font_faceTag))
static_cast<SVGFontFaceElement*>(ancestor)->rebuildFontFace();
}
}
#endif // ENABLE(SVG_FONTS)
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