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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 
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::getLength
int getLength(void) const
Definition: SbPList.h:94
SoCallbackList::removeCallback
void removeCallback(SoCallbackListCB *f, void *userdata=NULL)
Definition: SoCallbackList.cpp:71
SbPList::append
void append(void *item)
Definition: SbPList.h:78
SoDebugError::post
static void post(const char *const source, const char *const format,...)
Definition: SoDebugError.cpp:314
SbPList
The SbPList class is a container class for void pointers.
Definition: SbPList.h:31
SoCallbackList::getNumCallbacks
int getNumCallbacks(void) const
Definition: SoCallbackList.cpp:112
SoCallbackList::addCallback
void addCallback(SoCallbackListCB *f, void *userData=NULL)
Definition: SoCallbackList.cpp:59
SoCallbackList
The SoCallbackList is a container for callback function pointers.
Definition: SoCallbackList.h:35
SoCallbackList::invokeCallbacks
void invokeCallbacks(void *callbackdata)
Definition: SoCallbackList.cpp:129
SbPList::truncate
void truncate(const int length, const int fit=0)
Definition: SbPList.h:100
SoCallbackList::clearCallbacks
void clearCallbacks(void)
Definition: SoCallbackList.cpp:102
SoCallbackList::~SoCallbackList
~SoCallbackList()
Definition: SoCallbackList.cpp:50
SbPList::remove
void remove(const int index)
Definition: SbPList.cpp:259
SoCallbackList::SoCallbackList
SoCallbackList(void)
Definition: SoCallbackList.cpp:43

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

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