include/opencascade/TDataStd_UAttribute.hxx

0001 // Created on: 1999-06-11
0002 // Created by: Sergey RUIN
0003 // Copyright (c) 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 _TDataStd_UAttribute_HeaderFile
0018 #define _TDataStd_UAttribute_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <Standard_GUID.hxx>
0023 #include <TDF_Attribute.hxx>
0024 #include <Standard_OStream.hxx>
0025 class TDF_Label;
0026 class TDF_RelocationTable;
0027 class TDF_DataSet;
0028
0029
0030 class TDataStd_UAttribute;
0031 DEFINE_STANDARD_HANDLE(TDataStd_UAttribute, TDF_Attribute)
0032
0033
0034 class TDataStd_UAttribute : public TDF_Attribute
0035 {
0036
0037 public:
0038
0039
0040   //! api class methods
0041   //! =============
0042   //! Find, or create, a UAttribute attribute with <LocalID> as Local GUID.
0043   //! The UAttribute attribute is returned.
0044   //! UAttribute methods
0045   //! ============
0046   Standard_EXPORT static Handle(TDataStd_UAttribute) Set (const TDF_Label& label, const Standard_GUID& LocalID);
0047
0048   Standard_EXPORT TDataStd_UAttribute();
0049
0050   Standard_EXPORT void SetID (const Standard_GUID& LocalID) Standard_OVERRIDE;
0051
0052   Standard_EXPORT const Standard_GUID& ID() const Standard_OVERRIDE;
0053
0054   Standard_EXPORT void Restore (const Handle(TDF_Attribute)& with) Standard_OVERRIDE;
0055
0056   Standard_EXPORT Handle(TDF_Attribute) NewEmpty() const Standard_OVERRIDE;
0057
0058   Standard_EXPORT void Paste (const Handle(TDF_Attribute)& into, const Handle(TDF_RelocationTable)& RT) const Standard_OVERRIDE;
0059
0060   Standard_EXPORT virtual void References (const Handle(TDF_DataSet)& DS) const Standard_OVERRIDE;
0061
0062   Standard_EXPORT virtual Standard_OStream& Dump (Standard_OStream& anOS) const Standard_OVERRIDE;
0063
0064   //! Dumps the content of me into the stream
0065   Standard_EXPORT virtual void DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth = -1) const Standard_OVERRIDE;
0066
0067
0068
0069
0070   DEFINE_STANDARD_RTTIEXT(TDataStd_UAttribute,TDF_Attribute)
0071
0072 protected:
0073
0074
0075
0076
0077 private:
0078
0079
0080   Standard_GUID myID;
0081
0082
0083 };
0084
0085
0086
0087
0088
0089
0090
0091 #endif // _TDataStd_UAttribute_HeaderFile