1 // Created on: 2004-01-15
2 // Created by: Sergey KUUL
3 // Copyright (c) 2004-2014 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License version 2.1 as published
9 // by the Free Software Foundation, with special exception defined in the file
10 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11 // distribution for complete text of the license and disclaimer of any warranty.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
16 #ifndef _XCAFDoc_Datum_HeaderFile
17 #define _XCAFDoc_Datum_HeaderFile
19 #include <Standard.hxx>
20 #include <Standard_Type.hxx>
22 #include <TDF_Attribute.hxx>
23 class TCollection_HAsciiString;
27 class TDF_RelocationTable;
28 class XCAFDimTolObjects_DatumObject;
30 // resolve name collisions with WinAPI headers
36 DEFINE_STANDARD_HANDLE(XCAFDoc_Datum, TDF_Attribute)
38 //! attribute to store datum
39 class XCAFDoc_Datum : public TDF_Attribute
45 Standard_EXPORT XCAFDoc_Datum();
47 Standard_EXPORT static const Standard_GUID& GetID();
49 Standard_EXPORT static Handle(XCAFDoc_Datum) Set (const TDF_Label& label, const Handle(TCollection_HAsciiString)& aName, const Handle(TCollection_HAsciiString)& aDescription, const Handle(TCollection_HAsciiString)& anIdentification);
51 Standard_EXPORT static Handle(XCAFDoc_Datum) Set (const TDF_Label& theLabel);
53 Standard_EXPORT void Set (const Handle(TCollection_HAsciiString)& aName, const Handle(TCollection_HAsciiString)& aDescription, const Handle(TCollection_HAsciiString)& anIdentification);
55 Standard_EXPORT Handle(TCollection_HAsciiString) GetName() const;
57 Standard_EXPORT Handle(TCollection_HAsciiString) GetDescription() const;
59 Standard_EXPORT Handle(TCollection_HAsciiString) GetIdentification() const;
61 //! Returns dimension object data taken from the paren's label and its sub-labels.
62 Standard_EXPORT Handle(XCAFDimTolObjects_DatumObject) GetObject() const;
64 //! Updates parent's label and its sub-labels with data taken from theDatumObject.
65 //! Old data associated with the label will be lost.
66 Standard_EXPORT void SetObject(const Handle(XCAFDimTolObjects_DatumObject)& theDatumObject);
68 Standard_EXPORT const Standard_GUID& ID() const Standard_OVERRIDE;
70 Standard_EXPORT void Restore (const Handle(TDF_Attribute)& With) Standard_OVERRIDE;
72 Standard_EXPORT Handle(TDF_Attribute) NewEmpty() const Standard_OVERRIDE;
74 Standard_EXPORT void Paste (const Handle(TDF_Attribute)& Into, const Handle(TDF_RelocationTable)& RT) const Standard_OVERRIDE;
76 DEFINE_STANDARD_RTTIEXT(XCAFDoc_Datum,TDF_Attribute)
81 Handle(TCollection_HAsciiString) myName;
82 Handle(TCollection_HAsciiString) myDescription;
83 Handle(TCollection_HAsciiString) myIdentification;
87 #endif // _XCAFDoc_Datum_HeaderFile