SoCallbackList.h Source File

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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) by Kongsberg Oil & Gas Technologies.
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 Kongsberg Oil & Gas Technologies
18 * about acquiring a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, 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
33 typedef void SoCallbackListCB(void * userdata, void * callbackdata);
34
35 class COIN_DLL_API SoCallbackList {
36 public:
37 SoCallbackList(void);
38 ~SoCallbackList();
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
48 private:
49 SbPList funclist;
50 SbPList datalist;
51 };
52
53 #endif // !COIN_LISTS_SOCALLBACKLIST_H
SbPList
The SbPList class is a container class for void pointers.
Definition: SbPList.h:31
SoCallbackList
The SoCallbackList is a container for callback function pointers.This list stores callback function p...
Definition: SoCallbackList.h:35

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