include/opencascade/BinMDataStd_GenericExtStringDriver.hxx

0001 // Copyright (c) 2020 OPEN CASCADE SAS
0002 //
0003 // This file is part of Open CASCADE Technology software library.
0004 //
0005 // This library is free software; you can redistribute it and/or modify it under
0006 // the terms of the GNU Lesser General Public License version 2.1 as published
0007 // by the Free Software Foundation, with special exception defined in the file
0008 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0009 // distribution for complete text of the license and disclaimer of any warranty.
0010 //
0011 // Alternatively, this file may be used under the terms of Open CASCADE
0012 // commercial license or contractual agreement.
0013
0014 #ifndef _BinMDataStd_GenericExtStringDriver_HeaderFile
0015 #define _BinMDataStd_GenericExtStringDriver_HeaderFile
0016
0017 #include <Standard.hxx>
0018
0019 #include <BinMDF_ADriver.hxx>
0020 #include <BinObjMgt_RRelocationTable.hxx>
0021 #include <BinObjMgt_SRelocationTable.hxx>
0022 class Message_Messenger;
0023 class TDF_Attribute;
0024 class BinObjMgt_Persistent;
0025
0026
0027 class BinMDataStd_GenericExtStringDriver;
0028 DEFINE_STANDARD_HANDLE(BinMDataStd_GenericExtStringDriver, BinMDF_ADriver)
0029
0030 //! TDataStd_Name attribute Driver.
0031 class BinMDataStd_GenericExtStringDriver : public BinMDF_ADriver
0032 {
0033
0034 public:
0035
0036
0037   Standard_EXPORT BinMDataStd_GenericExtStringDriver(const Handle(Message_Messenger)& theMessageDriver);
0038
0039   Standard_EXPORT Handle(TDF_Attribute) NewEmpty() const Standard_OVERRIDE;
0040
0041   Standard_EXPORT virtual Handle(Standard_Type)& SourceType() const Standard_OVERRIDE;
0042
0043   //! persistent -> transient (retrieve)
0044   Standard_EXPORT Standard_Boolean Paste (const BinObjMgt_Persistent& Source, const Handle(TDF_Attribute)& Target, BinObjMgt_RRelocationTable& RelocTable) const Standard_OVERRIDE;
0045
0046   //! transient -> persistent (store)
0047   Standard_EXPORT void Paste (const Handle(TDF_Attribute)& Source, BinObjMgt_Persistent& Target, BinObjMgt_SRelocationTable& RelocTable) const Standard_OVERRIDE;
0048
0049
0050
0051
0052   DEFINE_STANDARD_RTTIEXT(BinMDataStd_GenericExtStringDriver,BinMDF_ADriver)
0053
0054 protected:
0055
0056
0057
0058
0059 private:
0060
0061
0062
0063
0064 };
0065
0066
0067
0068
0069
0070
0071
0072 #endif // _BinMDataStd_GenericExtStringDriver_HeaderFile