Source/WindowSystem/EAGL/OSGEAGLWindowDataFields.h

   1 /*---------------------------------------------------------------------------*\
   2  *                                OpenSG                                     *
   3  *                                                                           *
   4  *                                                                           *
   5  *             Copyright (C) 2000-2002 by the OpenSG Forum                   *
   6  *                                                                           *
   7  *                            www.opensg.org                                 *
   8  *                                                                           *
   9  *   contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de          *
  10  *                                                                           *
  11 \*---------------------------------------------------------------------------*/
  12 /*---------------------------------------------------------------------------*\
  13  *                                License                                    *
  14  *                                                                           *
  15  * This library is free software; you can redistribute it and/or modify it   *
  16  * under the terms of the GNU Library General Public License as published    *
  17  * by the Free Software Foundation, version 2.                               *
  18  *                                                                           *
  19  * This library is distributed in the hope that it will be useful, but       *
  20  * WITHOUT ANY WARRANTY; without even the implied warranty of                *
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU         *
  22  * Library General Public License for more details.                          *
  23  *                                                                           *
  24  * You should have received a copy of the GNU Library General Public         *
  25  * License along with this library; if not, write to the Free Software       *
  26  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.                 *
  27  *                                                                           *
  28 \*---------------------------------------------------------------------------*/
  29 /*---------------------------------------------------------------------------*\
  30  *                                Changes                                    *
  31  *                                                                           *
  32  *                                                                           *
  33  *                                                                           *
  34  *                                                                           *
  35  *                                                                           *
  36  *                                                                           *
  37 \*---------------------------------------------------------------------------*/
  38
  39
  40 #ifndef _OSGEAGLWINDOWDATAFIELDS_H_
  41 #define _OSGEAGLWINDOWDATAFIELDS_H_
  42 #ifdef __sgi
  43 #pragma once
  44 #endif
  45
  46
  47 #include "OSGConfig.h"
  48
  49 // Forget everything if we're not doing a Mac OS compile
  50 #if defined(__APPLE__) || defined(OSG_DO_DOC)
  51
  52 #include "OSGWindowEAGLDef.h"
  53
  54 #include "OSGWindowFields.h"
  55
  56 #ifndef __OBJC__
  57 struct EAGLContext;
  58 #else
  59 @class EAGLContext;
  60 #endif
  61
  62 /*! \ingroup GrpWindowEAGLFieldTraits
  63  */
  64
  65 typedef EAGLContext * __strong EAGLContextP;
  66
  67 /*! The field types for the local types needed by the EAGLWindow class */
  68
  69 OSG_BEGIN_NAMESPACE
  70
  71 /*! \ingroup GrpWindowEAGLFieldTraits
  72  */
  73
  74 template <>
  75 struct FieldTraits<EAGLContextP> :
  76     public FieldTraitsPtrToStringTemplateBase<EAGLContextP>
  77 {
  78     typedef FieldTraits<EAGLContextP>  Self;
  79     static  DataType                  _type;
  80
  81     enum                        { Convertible = (Self::ToStringConvertible  |
  82                                                  Self::FromStringConvertible)};
  83
  84     OSG_WINDOWEAGL_DLLMAPPING
  85     static DataType    &getType (void);
  86
  87     static const Char8 *getSName(void) { return "SFEAGLContextP"; }
  88     static const Char8 *getMName(void) { return "MFEAGLContextP"; }
  89
  90     static       bool   getFromCString(      EAGLContextP    &,
  91                                        const Char8           *)
  92     {
  93         return true;
  94     }
  95
  96     static       void   putToString   (const      EAGLContextP &,
  97                                              std::string       &outStr)
  98     {
  99         outStr.assign("EAGLContextP");
 100     }
 101 };
 102
 103 #ifndef DOXYGEN_SHOULD_SKIP_THIS
 104 /*! \ingroup GrpWindowEAGLFieldSFields */
 105 typedef SField<EAGLContextP> SFEAGLContextP;
 106
 107 /*! \ingroup GrpWindowEAGLFieldSFields */
 108 typedef MField<EAGLContextP> MFEAGLContextP;
 109 #else
 110 /*! \ingroup GrpWindowEAGLFieldSFields \ingroup GrpLibOSGWindowEAGL */
 111 struct SFEAGLContextP : public SField<EAGLContextP> {};
 112
 113 /*! \ingroup GrpWindowEAGLFieldSFields \ingroup GrpLibOSGWindowEAGL */
 114 struct MFEAGLContextP : public MField<EAGLContextP> {};
 115 #endif
 116
 117 OSG_END_NAMESPACE
 118
 119 #endif /* __APPLE__ */
 120
 121 #endif /* _OSGEAGLWINDOWDATAFIELDS_H_ */