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 _OSGIMAGEBACKGROUND_H_ 00040 #define _OSGIMAGEBACKGROUND_H_ 00041 #ifdef __sgi 00042 #pragma once 00043 #endif 00044 00045 #include <OSGConfig.h> 00046 00047 #include <OSGImageBackgroundBase.h> 00048 00049 OSG_BEGIN_NAMESPACE 00050 00051 class Viewport; 00052 class DrawActionBase; 00053 00054 00059 class OSG_SYSTEMLIB_DLLMAPPING ImageBackground : public ImageBackgroundBase 00060 { 00061 private: 00062 00063 typedef ImageBackgroundBase Inherited; 00064 00065 /*========================== PUBLIC =================================*/ 00066 public: 00067 00068 /*---------------------------------------------------------------------*/ 00072 virtual void clear(DrawActionBase *, Viewport *); 00073 00074 00076 /*---------------------------------------------------------------------*/ 00080 virtual void changed(BitVector whichField, 00081 UInt32 origin ); 00082 00084 /*---------------------------------------------------------------------*/ 00088 virtual void dump( UInt32 uiIndent = 0, 00089 const BitVector bvFlags = 0) const; 00090 00092 /*========================= PROTECTED ===============================*/ 00093 protected: 00094 00095 // Variables should all be in ImageBackgroundBase. 00096 00097 /*---------------------------------------------------------------------*/ 00101 ImageBackground(void); 00102 ImageBackground(const ImageBackground &source); 00103 00105 /*---------------------------------------------------------------------*/ 00109 virtual ~ImageBackground(void); 00110 00113 /*========================== PRIVATE ================================*/ 00114 private: 00115 00116 friend class FieldContainer; 00117 friend class ImageBackgroundBase; 00118 00119 static void initMethod(void); 00120 00121 // prohibit default functions (move to 'public' if you need one) 00122 00123 void operator =(const ImageBackground &source); 00124 }; 00125 00126 typedef ImageBackground *ImageBackgroundP; 00127 00128 OSG_END_NAMESPACE 00129 00130 #include <OSGImageBackgroundBase.inl> 00131 #include <OSGImageBackground.inl> 00132 00133 #define OSGIMAGEBACKGROUND_HEADER_CVSID "@(#)$Id: $" 00134 00135 #endif /* _OSGIMAGEBACKGROUND_H_ */
1.5.5