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diff --git a/WebCore/svg/SVGPathBuilder.h b/WebCore/svg/SVGPathBuilder.h
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+++ b/WebCore/svg/SVGPathBuilder.h
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+/*
+ * Copyright (C) 2002, 2003 The Karbon Developers
+ *               2006       Alexander Kellett <lypanov@kde.org>
+ *               2006, 2007 Rob Buis <buis@kde.org>
+ * Copyrigth (C) 2007, 2009 Apple, Inc.  All rights reserved.
+ * Copyright (C) Research In Motion Limited 2010. 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 SVGPathBuilder_h
+#define SVGPathBuilder_h
+
+#if ENABLE(SVG)
+#include "FloatPoint.h"
+#include "Path.h"
+#include "SVGPathConsumer.h"
+
+namespace WebCore {
+
+class SVGPathBuilder : private SVGPathConsumer {
+public:
+    SVGPathBuilder(Path&);
+    bool build(const String&);
+
+private:
+    // Used in UnalteredParisng/NormalizedParsing modes.
+    virtual void moveTo(const FloatPoint&, bool closed, PathCoordinateMode);
+    virtual void lineTo(const FloatPoint&, PathCoordinateMode);
+    virtual void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatPoint&, PathCoordinateMode);
+    virtual void closePath();
+
+private:
+    // Only used in UnalteredParsing mode.
+    virtual void lineToHorizontal(float, PathCoordinateMode) { ASSERT_NOT_REACHED(); }
+    virtual void lineToVertical(float, PathCoordinateMode) { ASSERT_NOT_REACHED(); }
+    virtual void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCoordinateMode) { ASSERT_NOT_REACHED(); }
+    virtual void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoordinateMode) { ASSERT_NOT_REACHED(); }
+    virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode) { ASSERT_NOT_REACHED(); }
+    virtual void arcTo(const FloatPoint&, float, float, float, bool, bool, PathCoordinateMode) { ASSERT_NOT_REACHED(); }
+
+    Path& m_path;
+    FloatPoint m_current;
+};
+
+} // namespace WebCore
+
+#endif // ENABLE(SVG)
+#endif // SVGPathBuilder_h