00001 /********************************************************************* 00002 * lescegra * 00003 * * 00004 * http://geeky.kicks-ass.org/projects/lescegra.html * 00005 * * 00006 * Copyright 2003 by Enno Cramer <uebergeek@web.de> * 00007 * * 00008 * This library is free software; you can redistribute it and/or * 00009 * modify it under the terms of the GNU Library General Public * 00010 * License as published by the Free Software Foundation; either * 00011 * version 2 of the License, or (at your option) any later version. * 00012 * * 00013 * This library is distributed in the hope that it will be useful, * 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00016 * Library General Public License for more details. * 00017 * * 00018 * You should have received a copy of the GNU Library General Public * 00019 * License along with this library; if not, write to the Free * 00020 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * 00021 *********************************************************************/ 00022 00023 #ifndef LSG_OBJECT_H 00024 #define LSG_OBJECT_H 1 00025 00026 /** 00027 * \file object.h 00028 * \brief Object hierarchy base class 00029 */ 00030 00031 typedef struct LsgObject LsgObject; 00032 00033 /** 00034 * \brief Object hierarchy base class 00035 * 00036 * Abstract base class for the object hierarchy. 00037 */ 00038 struct LsgObject { 00039 /** 00040 * Ye olde virtual destructor method 00041 */ 00042 void (*destroy)(LsgObject*); 00043 }; 00044 00045 /** 00046 * \relates LsgObject 00047 * Constructor method for LsgObject. 00048 * @param self The instace variable 00049 */ 00050 void LsgObject_init(LsgObject* self); 00051 00052 /** 00053 * \relates LsgObject 00054 * Destructor method for LsgObject. 00055 * @param self The instance variable 00056 */ 00057 void LsgObject_destroy(LsgObject* self); 00058 00059 /** 00060 * \relates LsgObject 00061 * Non virtual destructor for LsgObject instances. 00062 * Calls the virtual destructor method and afterwards frees the allocated memory. 00063 * @param self The instance variable 00064 */ 00065 void LsgObject_free(LsgObject* obj); 00066 00067 #endif