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SoCallbackList.h
1#ifndef COIN_LISTS_SOCALLBACKLIST_H
2#define COIN_LISTS_SOCALLBACKLIST_H
3
4/**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * ("GPL") version 2 as published by the Free Software Foundation.
12 * See the file LICENSE.GPL at the root directory of this source
13 * distribution for additional information about the GNU GPL.
14 *
15 * For using Coin with software that can not be combined with the GNU
16 * GPL, and for taking advantage of the additional benefits of our
17 * support services, please contact Systems in Motion about acquiring
18 * a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25\**************************************************************************/
26
27// NB: make sure the ifdef-test above wrapping this includefile is
28// _not_ checking on and setting the same define-string as the other
29// SoCallbackList.h file in misc/.
30
31#include <Inventor/lists/SbPList.h>
32
33typedef void SoCallbackListCB(void * userdata, void * callbackdata);
34
35class COIN_DLL_API SoCallbackList {
36public:
37 SoCallbackList(void);
39
40 void addCallback(SoCallbackListCB * f, void * userData = NULL);
41 void removeCallback(SoCallbackListCB * f, void * userdata = NULL);
42
43 void clearCallbacks(void);
44 int getNumCallbacks(void) const;
45
46 void invokeCallbacks(void * callbackdata);
47
48private:
49 SbPList funclist;
50 SbPList datalist;
51};
52
53#endif // !COIN_LISTS_SOCALLBACKLIST_H
The SbPList class is a container class for void pointers.
Definition SbPList.h:31
void addCallback(SoCallbackListCB *f, void *userData=NULL)
Definition SoCallbackList.cpp:59
void invokeCallbacks(void *callbackdata)
Definition SoCallbackList.cpp:129
void clearCallbacks(void)
Definition SoCallbackList.cpp:102
SoCallbackList(void)
Definition SoCallbackList.cpp:43
int getNumCallbacks(void) const
Definition SoCallbackList.cpp:112
void removeCallback(SoCallbackListCB *f, void *userdata=NULL)
Definition SoCallbackList.cpp:71

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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