include/opencascade/Vrml_Info.hxx

0001 // Created on: 1997-02-10
0002 // Created by: Alexander BRIVIN
0003 // Copyright (c) 1997-1999 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_Info_HeaderFile
0018 #define _Vrml_Info_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <TCollection_AsciiString.hxx>
0025 #include <Standard_OStream.hxx>
0026
0027
0028 //! defines a Info node of VRML specifying properties of geometry
0029 //! and its appearance.
0030 //! It  is  used  to  store  information  in  the  scene  graph,
0031 //! Typically  for  application-specific  purposes,  copyright  messages,
0032 //! or  other  strings.
0033 class Vrml_Info
0034 {
0035 public:
0036
0037   DEFINE_STANDARD_ALLOC
0038
0039
0040   Standard_EXPORT Vrml_Info(const TCollection_AsciiString& aString = "<Undefined info>");
0041
0042   Standard_EXPORT void SetString (const TCollection_AsciiString& aString);
0043
0044   Standard_EXPORT TCollection_AsciiString String() const;
0045
0046   Standard_EXPORT Standard_OStream& Print (Standard_OStream& anOStream) const;
0047
0048
0049
0050
0051 protected:
0052
0053
0054
0055
0056
0057 private:
0058
0059
0060
0061   TCollection_AsciiString myString;
0062
0063
0064 };
0065
0066
0067
0068
0069
0070
0071
0072 #endif // _Vrml_Info_HeaderFile