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diff --git a/slideshow/source/inc/shapemanager.hxx b/slideshow/source/inc/shapemanager.hxx
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef INCLUDED_SLIDESHOW_SHAPEMANAGER_HXX
+#define INCLUDED_SLIDESHOW_SHAPEMANAGER_HXX
+
+#include "disposable.hxx"
+#include <com/sun/star/uno/Reference.hxx>
+#include <boost/shared_ptr.hpp>
+
+namespace com {  namespace sun { namespace star { namespace drawing {
+    class XShape;
+} } } }
+
+/* Definition of ShapeManager interface */
+
+namespace slideshow
+{
+    namespace internal
+    {
+        class HyperlinkArea;
+        class AnimatableShape;
+        class Shape;
+
+        /** ShapeManager interface
+
+            Implementers of this interface manage appearance and
+            animation of slideshow shapes.
+         */
+        class ShapeManager : public Disposable
+        {
+        public:
+            /** Notify the ShapeManager that the given Shape starts an
+                animation now.
+
+                This method enters animation mode for the Shape. If
+                the shape is already in animation mode, the call is
+                counted, and the shape only leaves animation mode
+                after a corresponding number of leaveAnimationMode()
+                calls.
+             */
+            virtual void enterAnimationMode( const boost::shared_ptr<AnimatableShape>& rShape ) = 0;
+
+            /** Notify the ShapeManager that the given Shape is no
+                longer animated.
+
+                When called a corresponding number of times as
+                enterAnimationMode() for a given shape, this methods
+                ends animation mode for the given Shape. It is illegal
+                to call this method more often than
+                enterAnimationMode().
+             */
+            virtual void leaveAnimationMode( const boost::shared_ptr<AnimatableShape>& rShape ) = 0;
+
+            /** Notify that a shape needs an update
+
+                This method notifies the ShapeManager that a shape
+                update is necessary. Use this if e.g. a running
+                animation changed the shape appearance.
+
+                @param rShape
+                Shape which needs an update
+             */
+            virtual void notifyShapeUpdate( const boost::shared_ptr<Shape>& rShape ) = 0;
+
+            /** Lookup a Shape from an XShape model object
+
+                This method looks up the internal shape map for one
+                representing the given XShape.
+
+                @param xShape
+                The XShape object, for which the representing Shape
+                should be looked up.
+             */
+            virtual boost::shared_ptr<Shape> lookupShape(
+                ::com::sun::star::uno::Reference<
+                    ::com::sun::star::drawing::XShape > const & xShape ) const = 0;
+
+            /** Register given shape as a hyperlink target
+
+                @param rArea
+                Hyperlink sensitive area. Will participate in
+                hyperlink region lookup. Must be in absolute user
+                space coordinates.
+             */
+            virtual void addHyperlinkArea( const boost::shared_ptr<HyperlinkArea>& rArea ) = 0;
+
+            /** Unregister given shape as a hyperlink target
+
+                @param rArea
+                Hyperlink sensitive area. Will cease to participate in
+                hyperlink region lookup.
+             */
+            virtual void removeHyperlinkArea( const boost::shared_ptr<HyperlinkArea>& rArea ) = 0;
+        };
+
+        typedef ::boost::shared_ptr< ShapeManager > ShapeManagerSharedPtr;
+    }
+}
+
+#endif /* INCLUDED_SLIDESHOW_SHAPEMANAGER_HXX */