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00001 #ifndef COIN_SBDICT_H 00002 #define COIN_SBDICT_H 00003 00004 /**************************************************************************\ 00005 * 00006 * This file is part of the Coin 3D visualization library. 00007 * Copyright (C) 1998-2004 by Systems in Motion. All rights reserved. 00008 * 00009 * This library is free software; you can redistribute it and/or 00010 * modify it under the terms of the GNU General Public License 00011 * ("GPL") version 2 as published by the Free Software Foundation. 00012 * See the file LICENSE.GPL at the root directory of this source 00013 * distribution for additional information about the GNU GPL. 00014 * 00015 * For using Coin with software that can not be combined with the GNU 00016 * GPL, and for taking advantage of the additional benefits of our 00017 * support services, please contact Systems in Motion about acquiring 00018 * a Coin Professional Edition License. 00019 * 00020 * See <URL:http://www.coin3d.org/> for more information. 00021 * 00022 * Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY. 00023 * <URL:http://www.sim.no/>. 00024 * 00025 \**************************************************************************/ 00026 00027 #include <Inventor/SbBasic.h> 00028 #include <Inventor/C/base/hash.h> 00029 #include <stddef.h> 00030 00031 class SbPList; 00032 00033 class COIN_DLL_API SbDict { 00034 public: 00035 SbDict(const int entries = 251); 00036 SbDict(const SbDict & from); 00037 ~SbDict(); 00038 00039 SbDict & operator=(const SbDict & from); 00040 00041 void applyToAll(void (* rtn)(unsigned long key, void * value)) const; 00042 void applyToAll(void (* rtn)(unsigned long key, void * value, void * data), 00043 void * data) const; 00044 void clear(void); 00045 00046 SbBool enter(const unsigned long key, void * const value); 00047 SbBool find(const unsigned long key, void *& value) const; 00048 void makePList(SbPList & keys, SbPList & values); 00049 SbBool remove(const unsigned long key); 00050 00051 void setHashingFunction(unsigned long (*func)(const unsigned long key)); 00052 00053 private: 00054 cc_hash * hashtable; 00055 static void copyval(unsigned long key, void * value, void * data); 00056 }; 00057 00058 #endif // !COIN_SBDICT_H
Copyright © 1998-2003 by Systems in Motion AS. All rights reserved.
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