diff -r 000000000000 -r 4f2f89ce4247 WebCore/svg/SVGElement.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/svg/SVGElement.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,114 @@
+/*
+    Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
+                  2004, 2005, 2006 Rob Buis <buis@kde.org>
+    Copyright (C) 2009 Apple Inc. All rights reserved.
+
+    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.
+*/
+
+#ifndef SVGElement_h
+#define SVGElement_h
+
+#if ENABLE(SVG)
+#include "SVGDocumentExtensions.h"
+#include "StyledElement.h"
+
+namespace WebCore {
+
+    class CSSCursorImageValue;
+    class Document;
+    class SVGCursorElement;
+    class SVGElementInstance;
+    class SVGElementRareData;
+    class SVGSVGElement;
+    class AffineTransform;
+
+    class SVGElement : public StyledElement {
+    public:
+        static PassRefPtr<SVGElement> create(const QualifiedName&, Document*);
+        virtual ~SVGElement();
+
+        String xmlbase() const;
+        void setXmlbase(const String&, ExceptionCode&);
+
+        SVGSVGElement* ownerSVGElement() const;
+        SVGElement* viewportElement() const;
+
+        SVGDocumentExtensions* accessDocumentSVGExtensions() const;
+
+        virtual void parseMappedAttribute(Attribute*);
+
+        virtual bool isStyled() const { return false; }
+        virtual bool isStyledTransformable() const { return false; }
+        virtual bool isStyledLocatable() const { return false; }
+        virtual bool isSVG() const { return false; }
+        virtual bool isFilterEffect() const { return false; }
+        virtual bool isGradientStop() const { return false; }
+        virtual bool isTextContent() const { return false; }
+
+        // For SVGTests
+        virtual bool isValid() const { return true; }
+
+        virtual bool rendererIsNeeded(RenderStyle*) { return false; }
+        virtual bool childShouldCreateRenderer(Node*) const;
+
+        virtual void svgAttributeChanged(const QualifiedName&) { }
+        virtual void synchronizeProperty(const QualifiedName&) { }
+
+        void sendSVGLoadEventIfPossible(bool sendParentLoadEvents = false);
+        
+        virtual AffineTransform* supplementalTransform() { return 0; }
+
+        void invalidateSVGAttributes() { clearAreSVGAttributesValid(); }
+
+        const HashSet<SVGElementInstance*>& instancesForElement() const;
+
+        void setCursorElement(SVGCursorElement*);
+        void setCursorImageValue(CSSCursorImageValue*);
+
+        virtual void updateAnimatedSVGAttribute(const QualifiedName&) const;
+
+    protected:
+        SVGElement(const QualifiedName&, Document*);
+
+        virtual void finishParsingChildren();
+        virtual void insertedIntoDocument();
+        virtual void attributeChanged(Attribute*, bool preserveDecls = false);
+
+        SVGElementRareData* rareSVGData() const;
+        SVGElementRareData* ensureRareSVGData();
+
+    private:
+        friend class SVGElementInstance;
+
+        virtual bool isSupported(StringImpl* feature, StringImpl* version) const;
+
+        virtual ContainerNode* eventParentNode();
+        virtual void buildPendingResource() { }
+
+        void mapInstanceToElement(SVGElementInstance*);
+        void removeInstanceMapping(SVGElementInstance*);
+
+        virtual bool haveLoadedRequiredResources();
+    };
+
+}
+
+// This file needs to be included after the SVGElement declaration
+#include "SVGAnimatedProperty.h"
+
+#endif
+#endif