File List
include/voreen/core/properties/link/changedata.h

00001 /**********************************************************************
00002  *                                                                    *
00003  * Voreen - The Volume Rendering Engine                               *
00004  *                                                                    *
00005  * Copyright (C) 2005-2010 The Voreen Team. <http://www.voreen.org>   *
00006  *                                                                    *
00007  * This file is part of the Voreen software package. Voreen is free   *
00008  * software: you can redistribute it and/or modify it under the terms *
00009  * of the GNU General Public License version 2 as published by the    *
00010  * Free Software Foundation.                                          *
00011  *                                                                    *
00012  * Voreen is distributed in the hope that it will be useful,          *
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of     *
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the       *
00015  * GNU General Public License for more details.                       *
00016  *                                                                    *
00017  * You should have received a copy of the GNU General Public License  *
00018  * in the file "LICENSE.txt" along with this program.                 *
00019  * If not, see <http://www.gnu.org/licenses/>.                        *
00020  *                                                                    *
00021  * The authors reserve all rights not expressly granted herein. For   *
00022  * non-commercial academic use see the license exception specified in *
00023  * the file "LICENSE-academic.txt". To get information about          *
00024  * commercial licensing please contact the authors.                   *
00025  *                                                                    *
00026  **********************************************************************/
00027 
00028 #ifndef VRN_CHANGEDATA_H
00029 #define VRN_CHANGEDATA_H
00030 
00031 #include "voreen/core/properties/link/boxobject.h"
00032 
00033 namespace voreen {
00034 
00038 class ChangeData {
00039 public:
00043     ChangeData();
00044 
00048     void setOldValue(const BoxObject& value);
00049 
00053     BoxObject getOldValue();
00054 
00058     void setNewValue(const BoxObject& value);
00059 
00063     BoxObject getNewValue();
00064 
00065 protected:
00066     BoxObject oldValue_;
00067     BoxObject newValue_;
00068 };
00069 
00070 } // namespace
00071 
00072 #endif // VRN_CHANGEDATA_H