include/opencascade/StepBasic_DerivedUnitElement.hxx

0001 // Created on: 1997-03-26
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 _StepBasic_DerivedUnitElement_HeaderFile
0018 #define _StepBasic_DerivedUnitElement_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <Standard_Transient.hxx>
0024 class StepBasic_NamedUnit;
0025
0026 //! Added from StepBasic Rev2 to Rev4
0027 class StepBasic_DerivedUnitElement : public Standard_Transient
0028 {
0029
0030 public:
0031   Standard_EXPORT StepBasic_DerivedUnitElement();
0032
0033   Standard_EXPORT void Init(const occ::handle<StepBasic_NamedUnit>& aUnit, const double aExponent);
0034
0035   Standard_EXPORT void SetUnit(const occ::handle<StepBasic_NamedUnit>& aUnit);
0036
0037   Standard_EXPORT occ::handle<StepBasic_NamedUnit> Unit() const;
0038
0039   Standard_EXPORT void SetExponent(const double aExponent);
0040
0041   Standard_EXPORT double Exponent() const;
0042
0043   DEFINE_STANDARD_RTTIEXT(StepBasic_DerivedUnitElement, Standard_Transient)
0044
0045 private:
0046   occ::handle<StepBasic_NamedUnit> theUnit;
0047   double                           theExponent;
0048 };
0049
0050 #endif // _StepBasic_DerivedUnitElement_HeaderFile