blob: 5557b2729777f3fae29ba0364c7ac4ad6e420d1f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SVX_SDRPAGEUSER_HXX
#define INCLUDED_SVX_SDRPAGEUSER_HXX
#include <vector>
#include <svx/svxdllapi.h>
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 SVXCORE_DLLPUBLIC PageUser
{
public:
// this method is called from the destructor of the referenced page.
// do all necessary action to forget the page. It is not necessary to call
// RemovePageUser(), that is done from the destructor.
virtual void PageInDestruction(const SdrPage& rPage) = 0;
protected:
~PageUser() {}
};
// typedef for PageUserVector
typedef ::std::vector< PageUser* > PageUserVector;
} // end of namespace sdr
#endif // INCLUDED_SVX_SDRPAGEUSER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
