1 // Created on: 1993-10-26
2 // Created by: Christian CAILLET
3 // Copyright (c) 1993-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _IGESData_FileProtocol_HeaderFile
18 #define _IGESData_FileProtocol_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
23 #include <IGESData_Protocol.hxx>
24 #include <Standard_Integer.hxx>
25 class IGESData_Protocol;
26 class Interface_Protocol;
29 class IGESData_FileProtocol;
30 DEFINE_STANDARD_HANDLE(IGESData_FileProtocol, IGESData_Protocol)
32 //! This class allows to define complex protocols, in order to
33 //! treat various sub-sets (or the complete set) of the IGES Norm,
34 //! such as Solid + Draw (which are normally independant), etc...
35 //! While it inherits Protocol from IGESData, it admits
36 //! UndefinedEntity too
37 class IGESData_FileProtocol : public IGESData_Protocol
43 //! Returns an empty FileProtocol
44 Standard_EXPORT IGESData_FileProtocol();
47 Standard_EXPORT void Add (const Handle(IGESData_Protocol)& protocol);
49 //! Gives the count of Resources : the count of Added Protocols
50 Standard_EXPORT virtual Standard_Integer NbResources() const Standard_OVERRIDE;
52 //! Returns a Resource, given a rank (rank of call to Add)
53 Standard_EXPORT virtual Handle(Interface_Protocol) Resource (const Standard_Integer num) const Standard_OVERRIDE;
58 DEFINE_STANDARD_RTTIEXT(IGESData_FileProtocol,IGESData_Protocol)
68 Handle(IGESData_Protocol) theresource;
69 Handle(IGESData_FileProtocol) thenext;
80 #endif // _IGESData_FileProtocol_HeaderFile