include/opencascade/Interface_IntVal.hxx

0001 // Created on: 1997-09-03
0002 // Created by: Christian CAILLET
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 _Interface_IntVal_HeaderFile
0018 #define _Interface_IntVal_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <Standard_Integer.hxx>
0024 #include <Standard_Transient.hxx>
0025
0026
0027 class Interface_IntVal;
0028 DEFINE_STANDARD_HANDLE(Interface_IntVal, Standard_Transient)
0029
0030 //! An Integer through a Handle (i.e. managed as TShared)
0031 class Interface_IntVal : public Standard_Transient
0032 {
0033
0034 public:
0035
0036
0037   Standard_EXPORT Interface_IntVal();
0038
0039   Standard_EXPORT Standard_Integer Value() const;
0040
0041   Standard_EXPORT Standard_Integer& CValue();
0042
0043
0044
0045
0046   DEFINE_STANDARD_RTTIEXT(Interface_IntVal,Standard_Transient)
0047
0048 protected:
0049
0050
0051
0052
0053 private:
0054
0055
0056   Standard_Integer theval;
0057
0058
0059 };
0060
0061
0062
0063
0064
0065
0066
0067 #endif // _Interface_IntVal_HeaderFile