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1 | // Created on: 2002-10-29 |
| 2 | // Created by: Michael SAZONOV |
| 3 | // Copyright (c) 2002-2014 OPEN CASCADE SAS |
| 4 | // |
| 5 | // This file is part of Open CASCADE Technology software library. |
| 6 | // |
| 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. |
| 12 | // |
| 13 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 14 | // commercial license or contractual agreement. |
| 15 | |
| 16 | #ifndef _BinMDF_ADriver_HeaderFile |
| 17 | #define _BinMDF_ADriver_HeaderFile |
| 18 | |
| 19 | #include <Standard.hxx> |
| 20 | #include <Standard_Type.hxx> |
| 21 | |
| 22 | #include <TCollection_AsciiString.hxx> |
| 23 | #include <MMgt_TShared.hxx> |
| 24 | #include <Standard_CString.hxx> |
| 25 | #include <Standard_Type.hxx> |
| 26 | #include <Standard_Boolean.hxx> |
| 27 | #include <BinObjMgt_RRelocationTable.hxx> |
| 28 | #include <BinObjMgt_SRelocationTable.hxx> |
| 29 | class CDM_MessageDriver; |
| 30 | class TDF_Attribute; |
| 31 | class TCollection_AsciiString; |
| 32 | class BinObjMgt_Persistent; |
| 33 | class TCollection_ExtendedString; |
| 34 | |
| 35 | |
| 36 | class BinMDF_ADriver; |
| 37 | DEFINE_STANDARD_HANDLE(BinMDF_ADriver, MMgt_TShared) |
| 38 | |
| 39 | //! Attribute Storage/Retrieval Driver. |
| 40 | class BinMDF_ADriver : public MMgt_TShared |
| 41 | { |
| 42 | |
| 43 | public: |
| 44 | |
| 45 | |
| 46 | //! Creates a new attribute from TDF. |
| 47 | Standard_EXPORT virtual Handle(TDF_Attribute) NewEmpty() const = 0; |
| 48 | |
| 49 | //! Returns the type of source object, |
| 50 | //! inheriting from Attribute from TDF. |
| 51 | const Handle(Standard_Type)& SourceType() const; |
| 52 | |
| 53 | //! Returns the type name of the attribute object |
| 54 | const TCollection_AsciiString& TypeName() const; |
| 55 | |
| 56 | //! Translate the contents of <aSource> and put it |
| 57 | //! into <aTarget>, using the relocation table |
| 58 | //! <aRelocTable> to keep the sharings. |
| 59 | Standard_EXPORT virtual Standard_Boolean Paste (const BinObjMgt_Persistent& aSource, const Handle(TDF_Attribute)& aTarget, BinObjMgt_RRelocationTable& aRelocTable) const = 0; |
| 60 | |
| 61 | //! Translate the contents of <aSource> and put it |
| 62 | //! into <aTarget>, using the relocation table |
| 63 | //! <aRelocTable> to keep the sharings. |
| 64 | Standard_EXPORT virtual void Paste (const Handle(TDF_Attribute)& aSource, BinObjMgt_Persistent& aTarget, BinObjMgt_SRelocationTable& aRelocTable) const = 0; |
| 65 | |
| 66 | //! Send message to Application (usually when error occurres) |
| 67 | Standard_EXPORT void WriteMessage (const TCollection_ExtendedString& theMessage) const; |
| 68 | |
| 69 | |
| 70 | |
| 71 | |
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72 | DEFINE_STANDARD_RTTIEXT(BinMDF_ADriver,MMgt_TShared) |
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73 | |
| 74 | protected: |
| 75 | |
| 76 | |
| 77 | Standard_EXPORT BinMDF_ADriver(const Handle(CDM_MessageDriver)& theMsgDriver, const Standard_CString theName = NULL); |
| 78 | |
| 79 | TCollection_AsciiString myTypeName; |
| 80 | |
| 81 | |
| 82 | private: |
| 83 | |
| 84 | |
| 85 | Handle(CDM_MessageDriver) myMessageDriver; |
| 86 | |
| 87 | |
| 88 | }; |
| 89 | |
| 90 | |
| 91 | #include <BinMDF_ADriver.lxx> |
| 92 | |
| 93 | |
| 94 | |
| 95 | |
| 96 | |
| 97 | #endif // _BinMDF_ADriver_HeaderFile |
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