00001 /*---------------------------------------------------------------------------*\ 00002 * OpenSG * 00003 * * 00004 * * 00005 * Copyright (C) 2000-2002 by the OpenSG Forum * 00006 * * 00007 * www.opensg.org * 00008 * * 00009 * contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de * 00010 * * 00011 \*---------------------------------------------------------------------------*/ 00012 /*---------------------------------------------------------------------------*\ 00013 * License * 00014 * * 00015 * This library is free software; you can redistribute it and/or modify it * 00016 * under the terms of the GNU Library General Public License as published * 00017 * by the Free Software Foundation, version 2. * 00018 * * 00019 * This library is distributed in the hope that it will be useful, but * 00020 * WITHOUT ANY WARRANTY; without even the implied warranty of * 00021 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00022 * Library General Public License for more details. * 00023 * * 00024 * You should have received a copy of the GNU Library General Public * 00025 * License along with this library; if not, write to the Free Software * 00026 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * 00027 * * 00028 \*---------------------------------------------------------------------------*/ 00029 /*---------------------------------------------------------------------------*\ 00030 * Changes * 00031 * * 00032 * * 00033 * * 00034 * * 00035 * * 00036 * * 00037 \*---------------------------------------------------------------------------*/ 00038 00039 #ifndef _OSGGROUP_H_ 00040 #define _OSGGROUP_H_ 00041 #ifdef __sgi 00042 #pragma once 00043 #endif 00044 00045 #include <OSGConfig.h> 00046 00047 #include <OSGAction.h> 00048 #include <OSGGroupBase.h> 00049 00050 OSG_BEGIN_NAMESPACE 00051 00056 class OSG_SYSTEMLIB_DLLMAPPING Group : public GroupBase 00057 { 00058 /*========================== PUBLIC =================================*/ 00059 public: 00060 00061 /*---------------------------------------------------------------------*/ 00065 virtual void changed(BitVector whichField, 00066 UInt32 origin ); 00067 00069 /*---------------------------------------------------------------------*/ 00073 virtual void dump ( UInt32 uiIndent = 0, 00074 const BitVector bvFlags = 0) const; 00075 00077 /*========================= PROTECTED ===============================*/ 00078 protected: 00079 00080 typedef GroupBase Inherited; 00081 00082 /*---------------------------------------------------------------------*/ 00086 Group(void); 00087 Group(const Group &source); 00088 00090 /*---------------------------------------------------------------------*/ 00094 virtual ~Group(void); 00095 00097 /*---------------------------------------------------------------------*/ 00101 Action::ResultE drawEnter(Action *action); 00102 Action::ResultE drawLeave(Action *action); 00103 Action::ResultE renderEnter(Action *action); 00104 Action::ResultE renderLeave(Action *action); 00105 Action::ResultE intersect(Action *action); 00106 00108 /*========================== PRIVATE ================================*/ 00109 private: 00110 00111 friend class FieldContainer; 00112 friend class GroupBase; 00113 00114 /*---------------------------------------------------------------------*/ 00118 static void initMethod(void); 00119 00121 /*---------------------------------------------------------------------*/ 00122 00124 void operator =(const Group &source); 00125 }; 00126 00127 OSG_END_NAMESPACE 00128 00129 #include <OSGGroupBase.inl> 00130 #include <OSGGroup.inl> 00131 00132 #define OSGGROUP_HEADER_CVSID "@(#)$Id: $" 00133 00134 #endif /* _OSGGROUP_H_ */
1.4.3