1 // Copyright (c) 2015 OPEN CASCADE SAS
3 // This file is part of Open CASCADE Technology software library.
5 // This library is free software; you can redistribute it and/or modify it under
6 // the terms of the GNU Lesser General Public License version 2.1 as published
7 // by the Free Software Foundation, with special exception defined in the file
8 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9 // distribution for complete text of the license and disclaimer of any warranty.
11 // Alternatively, this file may be used under the terms of Open CASCADE
12 // commercial license or contractual agreement.
15 #ifndef _StdLPersistent_Variable_HeaderFile
16 #define _StdLPersistent_Variable_HeaderFile
18 #include <StdObjMgt_Attribute.hxx>
19 #include <StdLPersistent_HString.hxx>
21 #include <TDataStd_Variable.hxx>
24 class StdLPersistent_Variable : public StdObjMgt_Attribute<TDataStd_Variable>
27 //! Read persistent data from a file.
28 inline void Read (StdObjMgt_ReadData& theReadData)
29 { theReadData >> myIsConstant >> myUnit; }
30 //! Write persistent data to a file.
31 inline void Write (StdObjMgt_WriteData& theWriteData) const
32 { theWriteData << myIsConstant << myUnit; }
33 //! Gets persistent child objects
34 inline void PChildren(StdObjMgt_Persistent::SequenceOfPersistent& theChildren) const
35 { theChildren.Append(myUnit); }
36 //! Returns persistent type name
37 inline Standard_CString PName() const { return "PDataStd_Variable"; }
39 //! Import transient attribuite from the persistent data.
40 void Import (const Handle(TDataStd_Variable)& theAttribute) const
42 theAttribute->Constant (myIsConstant);
44 theAttribute->Unit (myUnit->Value()->String());
48 Standard_Boolean myIsConstant;
49 Handle(StdLPersistent_HString::Ascii) myUnit;