include/opencascade/IGESSolid_SolidInstance.hxx

0001 // Created on: 1993-01-09
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 _IGESSolid_SolidInstance_HeaderFile
0018 #define _IGESSolid_SolidInstance_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <IGESData_IGESEntity.hxx>
0023
0024 class IGESSolid_SolidInstance;
0025 DEFINE_STANDARD_HANDLE(IGESSolid_SolidInstance, IGESData_IGESEntity)
0026
0027 //! defines SolidInstance, Type <430> Form Number <0>
0028 //! in package IGESSolid
0029 //! This provides a mechanism for replicating a solid
0030 //! representation.
0031 //!
0032 //! From IGES-5.3, Form may be <1> for a BREP
0033 //! Else it is for a Boolean Tree, Primitive, other Solid Inst.
0034 class IGESSolid_SolidInstance : public IGESData_IGESEntity
0035 {
0036
0037 public:
0038   Standard_EXPORT IGESSolid_SolidInstance();
0039
0040   //! This method is used to set the fields of the class
0041   //! SolidInstance
0042   //! - anEntity : the entity corresponding to the solid
0043   Standard_EXPORT void Init(const Handle(IGESData_IGESEntity)& anEntity);
0044
0045   //! Tells if a SolidInstance is for a BREP
0046   //! Default is False
0047   Standard_EXPORT Standard_Boolean IsBrep() const;
0048
0049   //! Sets or unsets the Brep status (FormNumber = 1 else 0)
0050   Standard_EXPORT void SetBrep(const Standard_Boolean brep);
0051
0052   //! returns the solid entity
0053   Standard_EXPORT Handle(IGESData_IGESEntity) Entity() const;
0054
0055   DEFINE_STANDARD_RTTIEXT(IGESSolid_SolidInstance, IGESData_IGESEntity)
0056
0057 protected:
0058 private:
0059   Handle(IGESData_IGESEntity) theEntity;
0060 };
0061
0062 #endif // _IGESSolid_SolidInstance_HeaderFile