include/opencascade/IGESDimen_OrdinateDimension.hxx

0001 // Created on: 1993-01-11
0002 // Created by: CKY / Contract Toubro-Larsen ( SIVA )
0003 // Copyright (c) 1993-1999 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 _IGESDimen_OrdinateDimension_HeaderFile
0018 #define _IGESDimen_OrdinateDimension_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <IGESData_IGESEntity.hxx>
0024 class IGESDimen_GeneralNote;
0025 class IGESDimen_WitnessLine;
0026 class IGESDimen_LeaderArrow;
0027
0028
0029 class IGESDimen_OrdinateDimension;
0030 DEFINE_STANDARD_HANDLE(IGESDimen_OrdinateDimension, IGESData_IGESEntity)
0031
0032 //! defines IGES Ordinate Dimension, Type <218> Form <0, 1>,
0033 //! in package IGESDimen
0034 //! Note   : The ordinate dimension entity is used to
0035 //! indicate dimensions from a common base line.
0036 //! Dimensioning is only permitted along the XT
0037 //! or YT axis.
0038 class IGESDimen_OrdinateDimension : public IGESData_IGESEntity
0039 {
0040
0041 public:
0042
0043
0044   Standard_EXPORT IGESDimen_OrdinateDimension();
0045
0046   Standard_EXPORT void Init (const Handle(IGESDimen_GeneralNote)& aNote, const Standard_Boolean aType, const Handle(IGESDimen_WitnessLine)& aLine, const Handle(IGESDimen_LeaderArrow)& anArrow);
0047
0048   //! returns True if Witness Line and False if Leader (only for Form 0)
0049   Standard_EXPORT Standard_Boolean IsLine() const;
0050
0051   //! returns True if Leader and False if Witness Line (only for Form 0)
0052   Standard_EXPORT Standard_Boolean IsLeader() const;
0053
0054   //! returns the General Note entity associated.
0055   Standard_EXPORT Handle(IGESDimen_GeneralNote) Note() const;
0056
0057   //! returns the Witness Line associated or Null handle
0058   Standard_EXPORT Handle(IGESDimen_WitnessLine) WitnessLine() const;
0059
0060   //! returns the Leader associated or Null handle
0061   Standard_EXPORT Handle(IGESDimen_LeaderArrow) Leader() const;
0062
0063
0064
0065
0066   DEFINE_STANDARD_RTTIEXT(IGESDimen_OrdinateDimension,IGESData_IGESEntity)
0067
0068 protected:
0069
0070
0071
0072
0073 private:
0074
0075
0076   Handle(IGESDimen_GeneralNote) theNote;
0077   Standard_Boolean isItLine;
0078   Handle(IGESDimen_WitnessLine) theWitnessLine;
0079   Handle(IGESDimen_LeaderArrow) theLeader;
0080
0081
0082 };
0083
0084
0085
0086
0087
0088
0089
0090 #endif // _IGESDimen_OrdinateDimension_HeaderFile