00001 /*******************************************************************\ 00002 00003 Copyright (C) 2003 Joseph Coffland 00004 00005 This program is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU General Public License 00007 as published by the Free Software Foundation; either version 2 00008 of the License, or (at your option) any later version. 00009 00010 This program is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 GNU General Public License for more details. 00014 00015 You should have received a copy of the GNU General Public License 00016 along with this program; if not, write to the Free Software 00017 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 00018 02111-1307, USA. 00019 00020 For information regarding this software email 00021 jcofflan@users.sourceforge.net 00022 00023 \*******************************************************************/ 00024 00025 #ifndef BASICDYNAMICCLASSNODEBASE_H 00026 #define BASICDYNAMICCLASSNODEBASE_H 00027 00028 class BasicDynamicClassFactory; 00029 00030 00037 class BasicDynamicClassNodeBase { 00038 protected: 00039 BasicDynamicClassFactory *factory; 00040 unsigned int offset; 00041 00042 public: 00043 BasicDynamicClassNodeBase() : factory(0), offset(0) {} 00044 00048 virtual unsigned int getSize() const = 0; 00049 00053 virtual void _init(void *x) = 0; 00054 00062 void *getNode(const void *x) const; 00063 00071 void registerNode(BasicDynamicClassFactory *factory); 00072 00073 protected: 00080 void setOffset(const unsigned int offset) {this->offset = offset;} 00081 00082 virtual ~BasicDynamicClassNodeBase() {} 00083 00084 friend class BasicDynamicClassFactory; 00085 }; 00086 00087 #endif