2 * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
23 #include "core/svg/SVGFontFaceSrcElement.h"
25 #include "core/SVGNames.h"
26 #include "core/css/CSSFontFaceSrcValue.h"
27 #include "core/css/CSSValueList.h"
28 #include "core/dom/ElementTraversal.h"
29 #include "core/svg/SVGFontFaceElement.h"
30 #include "core/svg/SVGFontFaceNameElement.h"
31 #include "core/svg/SVGFontFaceUriElement.h"
35 using namespace SVGNames;
37 inline SVGFontFaceSrcElement::SVGFontFaceSrcElement(Document& document)
38 : SVGElement(font_face_srcTag, document)
42 DEFINE_NODE_FACTORY(SVGFontFaceSrcElement)
44 PassRefPtrWillBeRawPtr<CSSValueList> SVGFontFaceSrcElement::srcValue() const
46 RefPtrWillBeRawPtr<CSSValueList> list = CSSValueList::createCommaSeparated();
47 for (SVGElement* element = Traversal<SVGElement>::firstChild(*this); element; element = Traversal<SVGElement>::nextSibling(*element)) {
48 RefPtrWillBeRawPtr<CSSFontFaceSrcValue> srcValue = nullptr;
49 if (isSVGFontFaceUriElement(*element))
50 srcValue = toSVGFontFaceUriElement(*element).srcValue();
51 else if (isSVGFontFaceNameElement(*element))
52 srcValue = toSVGFontFaceNameElement(*element).srcValue();
54 if (srcValue && srcValue->resource().length())
55 list->append(srcValue);
60 void SVGFontFaceSrcElement::childrenChanged(const ChildrenChange& change)
62 SVGElement::childrenChanged(change);
63 if (isSVGFontFaceElement(parentNode()))
64 toSVGFontFaceElement(*parentNode()).rebuildFontFace();
69 #endif // ENABLE(SVG_FONTS)