| VRS - The Virtual Rendering System |
| version 3.3 |
00001 /****************************************************************************** 00002 * VRS - The Virtual Rendering System 00003 * Copyright (C) 2003 Computer Graphics Systems Group at the 00004 * Hasso-Plattner-Institute (HPI), Potsdam, Germany. 00005 * 00006 * This library is free software; you can redistribute it and/or modify it 00007 * under the terms of the GNU Lesser General Public License as published by 00008 * the Free Software Foundation; either version 2.1 of the License, or (at 00009 * your option) any later version. This library is distributed in the hope 00010 * that it will be useful, but WITHOUT ANY WARRANTY; without even the implied 00011 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU Lesser General Public License for more details. You should have received 00013 * a copy of the GNU Lesser+ General Public License along with this library; if 00014 * not, write to the FreeSoftware Foundation, Inc., 59 Temple Place, Suite 330, 00015 * Boston, MA, 02111-1307, USA. 00016 ******************************************************************************/ 00017 00018 // $Id: objectwriter.h 6014 2007-08-09 07:51:16Z Konstantin_Baumann $ 00019 // 00020 // $Log$ 00021 // Revision 1.18 2005/03/29 11:12:30 baumann 00022 // new method writeToMemory() added 00023 // 00024 // Revision 1.17 2005/01/03 01:43:09 klimetschek 00025 // - modified win32 project layout, splitted vrs.vcproj into vrs_container, vrs_core, vrs_sg, vrs_image, vrs_opengl and vrs_io 00026 // - removed vrs.vcproj 00027 // minor things: 00028 // - added all glutexamples to vrs4glut.sln 00029 // - fixed some problems in glutexamples 00030 // - removed all project references from all VS projects (using solution wide project dependencies instead) 00031 // 00032 // Revision 1.16 2004/11/03 11:56:56 saar 00033 // Class comment changed (Doxygen style) 00034 // 00035 // Revision 1.15 2004/03/12 16:28:40 baumann 00036 // macros VRS_NAMESPACE_BEGIN/_END expanded and removed 00037 // 00038 // Revision 1.14 2003/12/07 10:38:15 kirsch 00039 // added qualified namespace of std::string 00040 // 00041 // Revision 1.13 2003/11/07 14:19:25 kirsch 00042 // removed leading underscore from include guards 00043 // 00044 // Revision 1.12 2003/11/06 13:55:22 baumgarten 00045 // added objectsaver support 00046 // added method priority for sorting the writers 00047 // 00048 // Revision 1.11 2002/10/29 10:32:52 baumann 00049 // macros VRS_CLASSNAME_* and VRS_IMPL_TYPEINFO_* removed 00050 // 00051 // Revision 1.10 2002/08/21 11:50:04 baumann 00052 // - added new class Serializer 00053 // - changed return type of methods readFile() and readImage() 00054 // from SharedObj* and Image* to SO<SharedObj> and SO<Image> 00055 // 00056 // Revision 1.9 2002/03/07 08:49:49 kosta 00057 // replaced "class VRS::String" by "typedef std::string String" 00058 // 00059 // Revision 1.8 2002/03/03 21:44:25 kosta 00060 // VRS_TYPEINFO-macro rewritten 00061 // 00062 // Revision 1.7 2002/02/19 10:34:17 kosta 00063 // undone all changes since 2002-02-15 00064 // 00065 // Revision 1.4 2002/01/15 16:25:54 kosta 00066 // macros rewritten for a better namespace support 00067 // 00068 // Revision 1.3 2001/11/13 16:36:31 kirsch 00069 // changed line feed to unix style (removed control-M) 00070 // 00071 // Revision 1.2 2001/07/13 14:27:02 doellner 00072 // interfaces revised, assertions added 00073 // 00074 // Revision 1.1.1.1 2001/06/08 08:09:21 kirsch 00075 // imported alpha-version by olli 00076 // 00077 00078 #ifndef VRS_IO_OBJECTWRITER_H 00079 #define VRS_IO_OBJECTWRITER_H 00080 00081 #include <vrs/sharedobj.h> 00082 #include <vrs/io/objectsaver.h> 00083 00084 namespace VRS { 00085 00089 class VRS_CORE_API ObjectWriter : public SharedObj { 00090 public: 00091 virtual bool canHandle(SharedObj* obj) const = 0; 00092 virtual void write(SharedObj* obj, const std::string& filename) const = 0; 00100 virtual SO<DataResource> writeToMemory(SO<SharedObj> obj) const; 00107 virtual const char* objectFormatName() const = 0; 00108 virtual const char* objectFileSuffix() const = 0; 00113 virtual double priority() const { return 0.0; } 00114 00115 VRS_TYPEINFO(ObjectWriter, SharedObj); 00116 }; 00117 00118 } // namespace VRS 00119 00120 #endif // VRS_IO_OBJECTWRITER_H