include/opencascade/Geom2dToIGES_Geom2dEntity.hxx

0001 // Created on: 1995-09-13
0002 // Created by: Marie Jose MARTZ
0003 // Copyright (c) 1995-1999 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 _Geom2dToIGES_Geom2dEntity_HeaderFile
0018 #define _Geom2dToIGES_Geom2dEntity_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 class IGESData_IGESModel;
0025
0026 //! provides methods to transfer Geom2d entity from CASCADE to IGES.
0027 class Geom2dToIGES_Geom2dEntity
0028 {
0029 public:
0030   DEFINE_STANDARD_ALLOC
0031
0032   //! Creates a tool Geom2dEntity
0033   Standard_EXPORT Geom2dToIGES_Geom2dEntity();
0034
0035   //! Creates a tool ready to run and sets its
0036   //! fields as GE's.
0037   Standard_EXPORT Geom2dToIGES_Geom2dEntity(const Geom2dToIGES_Geom2dEntity& GE);
0038
0039   //! Set the value of "TheModel"
0040   Standard_EXPORT void SetModel(const occ::handle<IGESData_IGESModel>& model);
0041
0042   //! Returns the value of "TheModel"
0043   Standard_EXPORT occ::handle<IGESData_IGESModel> GetModel() const;
0044
0045   //! Sets the value of the UnitFlag
0046   Standard_EXPORT void SetUnit(const double unit);
0047
0048   //! Returns the value of the UnitFlag of the header of the model
0049   //! in millimeters.
0050   Standard_EXPORT double GetUnit() const;
0051
0052 private:
0053   occ::handle<IGESData_IGESModel> TheModel;
0054   double                          TheUnitFactor;
0055 };
0056
0057 #endif // _Geom2dToIGES_Geom2dEntity_HeaderFile