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diff --git a/svx/inc/svx/sdrpageuser.hxx b/svx/inc/svx/sdrpageuser.hxx
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index 000000000000..d3f35e059fbd
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+++ b/svx/inc/svx/sdrpageuser.hxx
@@ -0,0 +1,60 @@
+/*************************************************************************
+ *
+ * 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 _SDR_PAGEUSER_HXX
+#define _SDR_PAGEUSER_HXX
+
+#include <vector>
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// predeclarations
+class SdrPage;
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// To make things more safe, allow users of the page to register at it. The users need to be derived
+// from sdr::PageUser to get a call. The users do not need to call RemovePageUser() at the page
+// when they get called from PageInDestruction().
+
+namespace sdr
+{
+    class PageUser
+    {
+    public:
+        // this method is called form the destructor of the referenced page.
+        // do all necessary action to forget the page. It is not necessary to call
+        // RemovePageUser(), that is done form the destructor.
+        virtual void PageInDestruction(const SdrPage& rPage) = 0;
+    };
+
+    // typedef for PageUserVector
+    typedef ::std::vector< PageUser* > PageUserVector;
+} // end of namespace sdr
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+#endif //_SDR_PAGEUSER_HXX
+// eof