include/opencascade/GeomToIGES_GeomEntity.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 _GeomToIGES_GeomEntity_HeaderFile
0018 #define _GeomToIGES_GeomEntity_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <Standard_Real.hxx>
0025 class IGESData_IGESModel;
0026
0027 //! provides methods to transfer Geom entity from CASCADE to IGES.
0028 class GeomToIGES_GeomEntity
0029 {
0030 public:
0031   DEFINE_STANDARD_ALLOC
0032
0033   //! Creates a tool GeomEntity
0034   Standard_EXPORT GeomToIGES_GeomEntity();
0035
0036   //! Creates a tool ready to run and sets its
0037   //! fields as GE's.
0038   Standard_EXPORT GeomToIGES_GeomEntity(const GeomToIGES_GeomEntity& GE);
0039
0040   //! Set the value of "TheModel"
0041   Standard_EXPORT void SetModel(const occ::handle<IGESData_IGESModel>& model);
0042
0043   //! Returns the value of "TheModel"
0044   Standard_EXPORT occ::handle<IGESData_IGESModel> GetModel() const;
0045
0046   //! Sets the value of the UnitFlag
0047   Standard_EXPORT void SetUnit(const double unit);
0048
0049   //! Returns the value of the UnitFlag of the header of the model
0050   //! in meters.
0051   Standard_EXPORT double GetUnit() const;
0052
0053 private:
0054   occ::handle<IGESData_IGESModel> TheModel;
0055   double                          TheUnitFactor;
0056 };
0057
0058 #endif // _GeomToIGES_GeomEntity_HeaderFile