include/opencascade/Vrml.hxx

0001 // Created on: 1996-12-23
0002 // Created by: Alexander BRIVIN and Dmitry TARASOV
0003 // Copyright (c) 1996-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _Vrml_HeaderFile
0018 #define _Vrml_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <Standard_OStream.hxx>
0025 #include <Standard_CString.hxx>
0026
0027 //! Vrml package  implements the specification  of the
0028 //! VRML ( Virtual  Reality Modeling Language ).  VRML
0029 //! is a standard  language for describing interactive
0030 //! 3-D objects and  worlds delivered across Internet.
0031 //! Actual version of Vrml package have made for objects
0032 //! of VRML version 1.0.
0033 //! This package is used by VrmlConverter package.
0034 //! The developer should  already be familiar with VRML
0035 //! specification before using this package.
0036 class Vrml
0037 {
0038 public:
0039   DEFINE_STANDARD_ALLOC
0040
0041   //! Writes a header in anOStream (VRML file).
0042   //! Writes one line of commentary in  anOStream (VRML file).
0043   Standard_EXPORT static Standard_OStream& VrmlHeaderWriter(Standard_OStream& anOStream);
0044
0045   Standard_EXPORT static Standard_OStream& CommentWriter(const Standard_CString aComment,
0046                                                          Standard_OStream&      anOStream);
0047 };
0048
0049 #endif // _Vrml_HeaderFile