| VRS - The Virtual Rendering System |
| version 3.3 |
00001 /********************************************************************** 00002 VRS - The Virtual Rendering System 00003 Copyright (C) 2001 Computer Graphics Systems Group at the 00004 Hasso-Plattner-Institute, Potsdam, Germany. 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Lesser General Public 00007 License as published by the Free Software Foundation; either 00008 version 2.1 of the License, or (at your option) any later version. 00009 This library is distributed in the hope that it will be useful, but 00010 WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00012 See the GNU Lesser General Public License for more details. 00013 You should have received a copy of the GNU Lesser+ General Public 00014 License along with this library; if not, write to the FreeSoftware 00015 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA, 02111-1307, USA. 00016 **********************************************************************/ 00017 // $Id: iterator2d.h 4455 2004-11-03 10:58:29Z saar $ 00018 // $Date: 2004-11-03 11:58:29 +0100 (Wed, 03 Nov 2004) $ 00019 // $Revision: 4455 $ 00020 // $State$ 00021 // $Author: saar $ 00022 // 00023 // $Log$ 00024 // Revision 1.7 2004/11/03 10:58:28 saar 00025 // Class comment changed (Doxygen style) 00026 // 00027 // Revision 1.6 2004/03/12 16:28:39 baumann 00028 // macros VRS_NAMESPACE_BEGIN/_END expanded and removed 00029 // 00030 // Revision 1.5 2002/08/13 08:35:04 baumann 00031 // some changes for the interface VRS::Iterator2D<T> 00032 // 00033 // Revision 1.4 2002/08/06 16:24:02 baumann 00034 // VRS_API removed for template classes 00035 // 00036 // Revision 1.3 2002/07/05 05:55:27 baumann 00037 // changed return type of get()-method from "const T&" to "T" 00038 // 00039 // Revision 1.2 2002/07/03 15:52:50 baumann 00040 // several changes for iterator code 00041 // most iterators are now serializable again 00042 // 00043 // Revision 1.1 2002/03/04 12:03:54 kersting 00044 // directory structure changes 00045 // 00046 // Revision 1.7 2002/03/03 21:44:24 kosta 00047 // VRS_TYPEINFO-macro rewritten 00048 // 00049 // Revision 1.6 2002/02/19 10:34:09 kosta 00050 // undone all changes since 2002-02-15 00051 // 00052 // Revision 1.3 2002/01/15 16:25:54 kosta 00053 // macros rewritten for a better namespace support 00054 // 00055 // Revision 1.2 2001/11/13 16:36:30 kirsch 00056 // changed line feed to unix style (removed control-M) 00057 // 00058 // Revision 1.1.1.1 2001/06/08 08:09:20 kirsch 00059 // imported alpha-version by olli 00060 // 00061 00062 #ifndef VRS_CONTAINER_ITERATOR2D_H 00063 #define VRS_CONTAINER_ITERATOR2D_H 00064 00065 #include <vrs/container/iterator.h> 00066 00067 namespace VRS { 00068 00074 template<typename T> 00075 class Iterator2D : public SharedObj { 00076 00077 public: 00078 virtual unsigned int sizeX() const = 0; 00079 virtual unsigned int sizeY() const = 0; 00081 00082 virtual T get(unsigned int x, unsigned int y) const = 0; 00084 00085 virtual Iterator<T>* newIterator() const; 00087 00088 virtual Iterator<T>* newXIterator(unsigned int y) const; 00089 virtual Iterator<T>* newYIterator(unsigned int x) const; 00090 00091 VRS_TYPEINFO(Iterator2D, SharedObj); 00092 }; 00093 00094 } // namespace VRS 00095 00096 #include <vrs/container/iterator2d.tli> 00097 00098 #endif // VRS_CONTAINER_ITERATOR2D_H