1 files changed, 61 insertions, 0 deletions
diff --git a/WebCore/svg/SVGFontFaceUriElement.cpp b/WebCore/svg/SVGFontFaceUriElement.cpp
new file mode 100644
index 0000000..2f4b99f
--- /dev/null
+++ b/WebCore/svg/SVGFontFaceUriElement.cpp
@@ -0,0 +1,61 @@
+/*
+   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 "SVGFontFaceUriElement.h"
+
+#include "CSSFontFaceSrcValue.h"
+#include "SVGFontFaceElement.h"
+#include "SVGNames.h"
+#include "XLinkNames.h"
+
+namespace WebCore {
+    
+using namespace SVGNames;
+    
+SVGFontFaceUriElement::SVGFontFaceUriElement(const QualifiedName& tagName, Document* doc)
+    : SVGElement(tagName, doc)
+{
+}
+
+PassRefPtr<CSSFontFaceSrcValue> SVGFontFaceUriElement::srcValue() const
+{
+    RefPtr<CSSFontFaceSrcValue> src = new CSSFontFaceSrcValue(getAttribute(XLinkNames::hrefAttr), false);
+    AtomicString value(getAttribute(formatAttr));
+    src->setFormat(value.isEmpty() ? "svg" : value); // Default format
+    return src.release();
+}
+
+void SVGFontFaceUriElement::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta)
+{
+    SVGElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta);
+
+    if (!parentNode() || !parentNode()->hasTagName(font_face_srcTag))
+        return;
+    
+    Node* grandParent = parentNode()->parentNode();
+    if (grandParent && grandParent->hasTagName(font_faceTag))
+        static_cast<SVGFontFaceElement*>(grandParent)->rebuildFontFace();
+}
+
+}
+
+#endif // ENABLE(SVG_FONTS)