| 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: handler.h 4633 2005-01-03 01:43:11Z klimetschek $ 00019 // $Date: 2005-01-03 02:43:11 +0100 (Mon, 03 Jan 2005) $ 00020 // $Revision: 4633 $ 00021 // $State$ 00022 // $Author: klimetschek $ 00023 // 00024 // $Log$ 00025 // Revision 1.13 2005/01/03 01:43:08 klimetschek 00026 // - modified win32 project layout, splitted vrs.vcproj into vrs_container, vrs_core, vrs_sg, vrs_image, vrs_opengl and vrs_io 00027 // - removed vrs.vcproj 00028 // minor things: 00029 // - added all glutexamples to vrs4glut.sln 00030 // - fixed some problems in glutexamples 00031 // - removed all project references from all VS projects (using solution wide project dependencies instead) 00032 // 00033 // Revision 1.12 2004/11/05 13:58:09 basch 00034 // Class comment changed (Doxygen style) 00035 // 00036 // Revision 1.11 2004/03/12 16:28:38 baumann 00037 // macros VRS_NAMESPACE_BEGIN/_END expanded and removed 00038 // 00039 // Revision 1.10 2003/06/03 20:32:09 baumann 00040 // added ctor with enabled flag 00041 // 00042 // Revision 1.9 2003/06/03 16:38:23 baumann 00043 // - new base class RenderObj added (with functionality for object based 00044 // enable/disable state with respect to the rendering process) 00045 // - classes Attribute, Handler, and Shape derived from new class RenderObj 00046 // 00047 // Revision 1.8 2002/10/29 10:32:52 baumann 00048 // macros VRS_CLASSNAME_* and VRS_IMPL_TYPEINFO_* removed 00049 // 00050 // Revision 1.7 2002/03/03 21:44:24 kosta 00051 // VRS_TYPEINFO-macro rewritten 00052 // 00053 // Revision 1.6 2002/02/19 10:34:08 kosta 00054 // undone all changes since 2002-02-15 00055 // 00056 // Revision 1.3 2002/01/15 16:25:53 kosta 00057 // macros rewritten for a better namespace support 00058 // 00059 // Revision 1.2 2001/11/13 16:36:30 kirsch 00060 // changed line feed to unix style (removed control-M) 00061 // 00062 // Revision 1.1.1.1 2001/06/08 08:09:20 kirsch 00063 // imported alpha-version by olli 00064 // 00065 00066 00067 #ifndef VRS_HANDLER_H 00068 #define VRS_HANDLER_H 00069 00070 #include <vrs/renderobj.h> 00071 00072 namespace VRS { 00073 00079 class VRS_CORE_API Handler : public RenderObj { 00080 00081 00082 public: 00083 Handler(bool enabled = true); 00085 00086 virtual ID service() const; 00090 virtual ID target() const = 0; 00094 VRS_TYPEINFO(Handler, RenderObj); 00095 }; 00096 00097 } // namespace VRS 00098 00099 #endif // VRS_HANDLER_H