| VRS - The Virtual Rendering System |
| version 3.3 |
00001 /****************************************************************************** 00002 * VRS - The Virtual Rendering System 00003 * Copyright (C) 2000-2004 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: binaryobjectwriter.h 6014 2007-08-09 07:51:16Z Konstantin_Baumann $ 00019 // $Date: 2007-08-09 09:51:16 +0200 (Thu, 09 Aug 2007) $ 00020 // $Revision: 6014 $ 00021 // $State$ 00022 // $Author: Konstantin_Baumann $ 00023 // 00024 // $Log$ 00025 // Revision 1.4 2005/08/12 12:21:14 buchholz 00026 // compression option can now be disabled 00027 // 00028 // Revision 1.3 2005/08/12 10:13:48 buchholz 00029 // write-to-memory option added 00030 // 00031 // Revision 1.2 2005/01/03 01:43:09 klimetschek 00032 // - modified win32 project layout, splitted vrs.vcproj into vrs_container, vrs_core, vrs_sg, vrs_image, vrs_opengl and vrs_io 00033 // - removed vrs.vcproj 00034 // minor things: 00035 // - added all glutexamples to vrs4glut.sln 00036 // - fixed some problems in glutexamples 00037 // - removed all project references from all VS projects (using solution wide project dependencies instead) 00038 // 00039 // Revision 1.1 2004/04/28 11:10:11 baumann 00040 // initial version of VRS::BinaryObjectWriter and VRS::BinaryObjectReader 00041 // 00042 00043 #ifndef VRS_IO_BINARYOBJECTWRITER_H 00044 #define VRS_IO_BINARYOBJECTWRITER_H 00045 00046 #include <vrs/io/objectwriter.h> 00047 #include <vector> 00048 00049 namespace VRS { 00050 00051 class VRS_CORE_API BinaryObjectWriter : 00052 public ObjectWriter 00053 { 00054 public: 00055 VRS_TYPEINFO(BinaryObjectWriter, ObjectWriter); 00056 00057 virtual bool canHandle(SharedObj* obj) const { return true; } 00058 virtual void write(SharedObj* obj, const std::string& filename) const { writeFile(obj, filename); } 00059 00060 virtual const char* objectFormatName() const { return "LDX/VRS binary format"; } 00061 virtual const char* objectFileSuffix() const { return "ldx vrs"; } 00062 00063 virtual double priority() const { return -100.0; } // low priority 00064 00065 static bool writeFile( 00066 SO<SharedObj> obj, 00067 const std::string& filename, 00068 bool skipDefaultValues = true 00069 ); 00070 00071 // Writes the file content into 'target' instead of a file. 00072 // All previous content of 'target' is cleared. 00073 static bool writeFile( 00074 SO<SharedObj> obj, 00075 std::vector<char>& target, 00076 bool skipDefaultValues = true 00077 ); 00078 00079 static void enableCompression(bool yesNo = true); 00080 static bool isCompressionEnabled(); 00081 00082 private: 00083 static bool s_compressionEnabled; 00084 }; // class BinaryObjectWriter 00085 00086 } // namespace VRS 00087 00088 #endif // VRS_IO_BINARYOBJECTWRITER_H