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diff --git a/slideshow/source/inc/animationactivity.hxx b/slideshow/source/inc/animationactivity.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_ANIMATIONACTIVITY_HXX
+#define INCLUDED_SLIDESHOW_ANIMATIONACTIVITY_HXX
+
+#include "activity.hxx"
+#include "animatableshape.hxx"
+#include "shapeattributelayer.hxx"
+
+
+/* Definition of AnimationActivity interface */
+
+namespace slideshow
+{
+    namespace internal
+    {
+
+        /** Extends the Activity interface with animation-specific functions
+         */
+        class AnimationActivity : public Activity
+        {
+        public:
+            /** Sets targets (shape and attributeLayer)
+
+                Since attribute layers can only be generated when the
+                animation starts, the Activity owner must be able to
+                pass it into the Activity after initial creation. The
+                same applies to the actual shape the animation must
+                run for, since e.g. subsetted shapes are generated
+                close before the animation starts, too (this is not
+                necessary in and out of itself, but for performance
+                reasons. Otherwise, character iterations produce tons
+                of subset shapes).
+
+                @param rShape
+                Shape to play the animation on.
+
+                @param rAttrLayer
+                Attribute layer to change the animated values on.
+             */
+            virtual void setTargets( const AnimatableShapeSharedPtr&        rShape,
+                                     const ShapeAttributeLayerSharedPtr&    rAttrLayer ) = 0;
+        };
+
+        typedef ::boost::shared_ptr< AnimationActivity > AnimationActivitySharedPtr;
+
+    }
+}
+
+#endif /* INCLUDED_SLIDESHOW_ANIMATIONACTIVITY_HXX */