include/opencascade/StepData_ECDescr.hxx

0001 // Created on: 1997-05-09
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 _StepData_ECDescr_HeaderFile
0018 #define _StepData_ECDescr_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <TColStd_SequenceOfTransient.hxx>
0024 #include <StepData_EDescr.hxx>
0025 #include <Standard_Integer.hxx>
0026 #include <TColStd_HSequenceOfAsciiString.hxx>
0027 #include <Standard_CString.hxx>
0028 class StepData_ESDescr;
0029 class StepData_Described;
0030
0031
0032 class StepData_ECDescr;
0033 DEFINE_STANDARD_HANDLE(StepData_ECDescr, StepData_EDescr)
0034
0035 //! Describes a Complex Entity (Plex) as a list of Simple ones
0036 class StepData_ECDescr : public StepData_EDescr
0037 {
0038
0039 public:
0040
0041
0042   //! Creates an ECDescr, empty
0043   Standard_EXPORT StepData_ECDescr();
0044
0045   //! Adds a member
0046   //! Warning : members are added in alphabetic order
0047   Standard_EXPORT void Add (const Handle(StepData_ESDescr)& member);
0048
0049   //! Returns the count of members
0050   Standard_EXPORT Standard_Integer NbMembers() const;
0051
0052   //! Returns a Member from its rank
0053   Standard_EXPORT Handle(StepData_ESDescr) Member (const Standard_Integer num) const;
0054
0055   //! Returns the ordered list of types
0056   Standard_EXPORT Handle(TColStd_HSequenceOfAsciiString) TypeList() const;
0057
0058   //! Tells if a ESDescr matches a step type : exact or super type
0059   Standard_EXPORT Standard_Boolean Matches (const Standard_CString steptype) const Standard_OVERRIDE;
0060
0061   //! Returns True
0062   Standard_EXPORT Standard_Boolean IsComplex() const Standard_OVERRIDE;
0063
0064   //! Creates a described entity (i.e. a complex one, made of one
0065   //! simple entity per member)
0066   Standard_EXPORT Handle(StepData_Described) NewEntity() const Standard_OVERRIDE;
0067
0068
0069
0070
0071   DEFINE_STANDARD_RTTIEXT(StepData_ECDescr,StepData_EDescr)
0072
0073 protected:
0074
0075
0076
0077
0078 private:
0079
0080
0081   TColStd_SequenceOfTransient thelist;
0082
0083
0084 };
0085
0086
0087
0088
0089
0090
0091
0092 #endif // _StepData_ECDescr_HeaderFile