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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 : 0 : class CursorManager
40 : : {
41 : : public:
42 : 0 : 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: */
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