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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_SLIDESHOW_CURSORMANAGER_HXX
      21             : #define INCLUDED_SLIDESHOW_CURSORMANAGER_HXX
      22             : 
      23             : #include <sal/types.h>
      24             : #include <boost/shared_ptr.hpp>
      25             : 
      26             : 
      27             : /* Definition of CursorManager interface */
      28             : 
      29             : namespace slideshow
      30             : {
      31             :     namespace internal
      32             :     {
      33             : 
      34             :         /** Interface for handling the view cursor.
      35             : 
      36             :             Classes implementing this interface interact with the
      37             :             View, arbitrating access to the mouse cursor shape.
      38             :          */
      39           1 :         class CursorManager
      40             :         {
      41             :         public:
      42           1 :             virtual ~CursorManager() {}
      43             : 
      44             :             /** Request different cursor shape.
      45             : 
      46             :                 @param nCursorShape
      47             :                 Shape ID of the new mouse cursor
      48             :              */
      49             :             virtual bool requestCursor( sal_Int16 nCursorShape ) = 0;
      50             : 
      51             :             /** Reset cursor to default one.
      52             : 
      53             :                 This method resets the cursor to whatever default to
      54             :                 manager deems appropriate.
      55             :              */
      56             :             virtual void resetCursor() = 0;
      57             :         };
      58             : 
      59             :         typedef ::boost::shared_ptr< CursorManager > CursorManagerSharedPtr;
      60             : 
      61             :     }
      62             : }
      63             : 
      64             : #endif /* INCLUDED_SLIDESHOW_CURSORMANAGER_HXX */
      65             : 
      66             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */