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27 
28 #ifndef INCLUDED_SLIDESHOW_CURSORMANAGER_HXX
29 #define INCLUDED_SLIDESHOW_CURSORMANAGER_HXX
30 
31 #include <sal/types.h>
32 #include <boost/shared_ptr.hpp>
33 
34 
35 /* Definition of CursorManager interface */
36 
37 namespace slideshow
38 {
39     namespace internal
40     {
41 
42         /** Interface for handling the view cursor.
43 
44         	Classes implementing this interface interact with the
45         	View, arbitrating access to the mouse cursor shape.
46          */
47         class CursorManager
48         {
49         public:
50             virtual ~CursorManager() {}
51 
52             /** Request different cursor shape.
53 
54             	@param nCursorShape
55                 Shape ID of the new mouse cursor
56              */
57             virtual bool requestCursor( sal_Int16 nCursorShape ) = 0;
58 
59             /** Reset cursor to default one.
60 
61                 This method resets the cursor to whatever default to
62                 manager deems appropriate.
63              */
64             virtual void resetCursor() = 0;
65         };
66 
67         typedef ::boost::shared_ptr< CursorManager > CursorManagerSharedPtr;
68 
69     }
70 }
71 
72 #endif /* INCLUDED_SLIDESHOW_CURSORMANAGER_HXX */
73