include/opencascade/StepElement_MeasureOrUnspecifiedValue.hxx

0001 // Created on: 2002-12-10
0002 // Created by: data exchange team
0003 // Copyright (c) 2002-2014 OPEN CASCADE SAS
0004 //
0005 // This file is part of Open CASCADE Technology software library.
0006 //
0007 // This library is free software; you can redistribute it and/or modify it under
0008 // the terms of the GNU Lesser General Public License version 2.1 as published
0009 // by the Free Software Foundation, with special exception defined in the file
0010 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0011 // distribution for complete text of the license and disclaimer of any warranty.
0012 //
0013 // Alternatively, this file may be used under the terms of Open CASCADE
0014 // commercial license or contractual agreement.
0015
0016 #ifndef _StepElement_MeasureOrUnspecifiedValue_HeaderFile
0017 #define _StepElement_MeasureOrUnspecifiedValue_HeaderFile
0018
0019 #include <Standard.hxx>
0020 #include <Standard_DefineAlloc.hxx>
0021 #include <Standard_Handle.hxx>
0022
0023 #include <StepData_SelectType.hxx>
0024 #include <Standard_Integer.hxx>
0025 #include <StepElement_UnspecifiedValue.hxx>
0026 class Standard_Transient;
0027 class StepData_SelectMember;
0028
0029 //! Representation of STEP SELECT type MeasureOrUnspecifiedValue
0030 class StepElement_MeasureOrUnspecifiedValue : public StepData_SelectType
0031 {
0032 public:
0033   DEFINE_STANDARD_ALLOC
0034
0035   //! Empty constructor
0036   Standard_EXPORT StepElement_MeasureOrUnspecifiedValue();
0037
0038   //! Recognizes a kind of MeasureOrUnspecifiedValue select type
0039   //! return 0
0040   Standard_EXPORT int CaseNum(const occ::handle<Standard_Transient>& ent) const override;
0041
0042   //! Recognizes a items of select member MeasureOrUnspecifiedValueMember
0043   //! 1 -> ContextDependentMeasure
0044   //! 2 -> UnspecifiedValue
0045   //! 0 else
0046   Standard_EXPORT int CaseMem(const occ::handle<StepData_SelectMember>& ent) const override;
0047
0048   //! Returns a new select member the type MeasureOrUnspecifiedValueMember
0049   Standard_EXPORT occ::handle<StepData_SelectMember> NewMember() const override;
0050
0051   //! Set Value for ContextDependentMeasure
0052   Standard_EXPORT void SetContextDependentMeasure(const double aVal);
0053
0054   //! Returns Value as ContextDependentMeasure (or Null if another type)
0055   Standard_EXPORT double ContextDependentMeasure() const;
0056
0057   //! Set Value for UnspecifiedValue
0058   Standard_EXPORT void SetUnspecifiedValue(const StepElement_UnspecifiedValue aVal);
0059
0060   //! Returns Value as UnspecifiedValue (or Null if another type)
0061   Standard_EXPORT StepElement_UnspecifiedValue UnspecifiedValue() const;
0062 };
0063
0064 #endif // _StepElement_MeasureOrUnspecifiedValue_HeaderFile