Persistence.cpp

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00001 /***************************************************************************
00002  *   Copyright (c) Riegel         <juergen.riegel@web.de>                  *
00003  *                                                                         *
00004  *   This file is part of the FreeCAD CAx development system.              *
00005  *                                                                         *
00006  *   This library is free software; you can redistribute it and/or         *
00007  *   modify it under the terms of the GNU Library General Public           *
00008  *   License as published by the Free Software Foundation; either          *
00009  *   version 2 of the License, or (at your option) any later version.      *
00010  *                                                                         *
00011  *   This library  is distributed in the hope that it will be useful,      *
00012  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00013  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
00014  *   GNU Library General Public License for more details.                  *
00015  *                                                                         *
00016  *   You should have received a copy of the GNU Library General Public     *
00017  *   License along with this library; see the file COPYING.LIB. If not,    *
00018  *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
00019  *   Suite 330, Boston, MA  02111-1307, USA                                *
00020  *                                                                         *
00021  ***************************************************************************/
00022 
00023 
00024 #include "PreCompiled.h"
00025 
00026 #ifndef _PreComp_
00027 #endif
00028 
00030 #include "Persistence.h"
00031 
00032 using namespace Base;
00033 
00034 TYPESYSTEM_SOURCE_ABSTRACT(Base::Persistence,Base::BaseClass);
00035 
00036 
00037 //**************************************************************************
00038 // Construction/Destruction
00039 
00040 
00041 
00042 //**************************************************************************
00043 // separator for other implemetation aspects
00044 
00045 unsigned int Persistence::getMemSize (void) const
00046 {
00047     // you have to implement this method in all descending classes!
00048     assert(0);
00049     return 0;
00050 }
00051 
00052 void Persistence::Save (Writer &/*writer*/) const
00053 {
00054     // you have to implement this method in all descending classes!
00055     assert(0);
00056 }
00057 
00058 void Persistence::Restore(XMLReader &/*reader*/)
00059 {
00060     // you have to implement this method in all descending classes!
00061     assert(0);
00062 }
00063 
00064 void Persistence::SaveDocFile (Writer &/*writer*/) const
00065 {
00066 }
00067 
00068 void Persistence::RestoreDocFile(Reader &/*reader*/)
00069 {
00070 }

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