diff -r 000000000000 -r 4f2f89ce4247 WebCore/rendering/RenderSVGTransformableContainer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/rendering/RenderSVGTransformableContainer.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,47 @@
+/*
+    Copyright (C) 2007 Eric Seidel <eric@webkit.org>
+                  2009 Google, Inc.
+      
+    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
+    aint 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 RenderSVGTransformableContainer_h
+#define RenderSVGTransformableContainer_h
+
+#if ENABLE(SVG)
+#include "RenderSVGContainer.h"
+
+namespace WebCore {
+    
+    class SVGStyledTransformableElement;
+    class RenderSVGTransformableContainer : public RenderSVGContainer {
+    public:
+        RenderSVGTransformableContainer(SVGStyledTransformableElement*);
+
+        virtual const AffineTransform& localToParentTransform() const { return m_localTransform; }
+        virtual void setNeedsTransformUpdate() { m_needsTransformUpdate = true; }
+
+    private:
+        virtual void calculateLocalTransform();
+        virtual AffineTransform localTransform() const { return m_localTransform; }
+
+        bool m_needsTransformUpdate : 1;
+        AffineTransform m_localTransform;
+    };
+}
+
+#endif // ENABLE(SVG)
+#endif // RenderSVGTransformableContainer_h