📄 svgfontfaceformatelement.cpp
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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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