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 _OSGCOLORDISPLAYFILTER_H_ 00040 #define _OSGCOLORDISPLAYFILTER_H_ 00041 #ifdef __sgi 00042 #pragma once 00043 #endif 00044 00045 #include <OSGConfig.h> 00046 #include <OSGFragmentProgramChunk.h> 00047 #include <OSGStateChunk.h> 00048 #include <OSGSHLChunk.h> 00049 00050 #include "OSGDisplayFilterForeground.h" 00051 #include "OSGColorDisplayFilterBase.h" 00052 00053 OSG_BEGIN_NAMESPACE 00054 00059 class OSG_SYSTEMLIB_DLLMAPPING ColorDisplayFilter : public ColorDisplayFilterBase 00060 { 00061 private: 00062 00063 typedef ColorDisplayFilterBase Inherited; 00064 00065 /*========================== PUBLIC =================================*/ 00066 public: 00067 00068 /*---------------------------------------------------------------------*/ 00072 virtual void changed(BitVector whichField, 00073 UInt32 origin ); 00074 00076 /*---------------------------------------------------------------------*/ 00080 virtual void dump( UInt32 uiIndent = 0, 00081 const BitVector bvFlags = 0) const; 00082 00084 /*========================= PROTECTED ===============================*/ 00085 protected: 00086 00087 // Variables should all be in ColorDisplayFilterBase. 00088 00089 /*---------------------------------------------------------------------*/ 00093 ColorDisplayFilter(void); 00094 ColorDisplayFilter(const ColorDisplayFilter &source); 00095 00097 /*---------------------------------------------------------------------*/ 00101 virtual ~ColorDisplayFilter(void); 00102 00104 /*---------------------------------------------------------------------*/ 00108 virtual void createFilter (DisplayFilterForeground *fg, 00109 Viewport *port); 00110 void updateFilterValues(); 00111 00114 /*========================== PRIVATE ================================*/ 00115 private: 00116 00117 ImagePtr _shadingImage; 00118 SHLChunkPtr _shlChunk; 00119 00120 friend class FieldContainer; 00121 friend class ColorDisplayFilterBase; 00122 00123 static void initMethod(void); 00124 00125 // prohibit default functions (move to 'public' if you need one) 00126 00127 void operator =(const ColorDisplayFilter &source); 00128 }; 00129 00130 typedef ColorDisplayFilter *ColorDisplayFilterP; 00131 00132 OSG_END_NAMESPACE 00133 00134 #include "OSGColorDisplayFilterBase.inl" 00135 #include "OSGColorDisplayFilter.inl" 00136 00137 #define OSGCOLORDISPLAYFILTER_HEADER_CVSID "@(#)$Id: FCTemplate_h.h,v 1.22 2004/08/03 05:53:03 dirk Exp $" 00138 00139 #endif /* _OSGCOLORDISPLAYFILTER_H_ */
1.5.5