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1 | // Created on: 2009-04-06 |
| 2 | // Created by: Sergey ZARITCHNY |
| 3 | // Copyright (c) 2009-2014 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 _TDataXtd_Shape_HeaderFile |
| 17 | #define _TDataXtd_Shape_HeaderFile |
| 18 | |
| 19 | #include <Standard.hxx> |
| 20 | #include <Standard_Type.hxx> |
| 21 | |
| 22 | #include <TDF_Attribute.hxx> |
| 23 | #include <Standard_Boolean.hxx> |
| 24 | #include <Standard_OStream.hxx> |
| 25 | class TDF_Label; |
| 26 | class TopoDS_Shape; |
| 27 | class Standard_GUID; |
| 28 | class TDF_Attribute; |
| 29 | class TDF_RelocationTable; |
| 30 | class TDF_DataSet; |
| 31 | |
| 32 | |
| 33 | class TDataXtd_Shape; |
| 34 | DEFINE_STANDARD_HANDLE(TDataXtd_Shape, TDF_Attribute) |
| 35 | |
| 36 | //! A Shape is associated in the framework with : |
| 37 | //! a NamedShape attribute |
| 38 | class TDataXtd_Shape : public TDF_Attribute |
| 39 | { |
| 40 | |
| 41 | public: |
| 42 | |
| 43 | |
| 44 | //! class methods |
| 45 | //! ============= |
| 46 | //! try to retrieve a Shape attribute at <current> label |
| 47 | //! or in fathers label of <current>. Returns True if |
| 48 | //! found and set <S>. |
| 49 | Standard_EXPORT static Standard_Boolean Find (const TDF_Label& current, Handle(TDataXtd_Shape)& S); |
| 50 | |
| 51 | //! Find, or create, a Shape attribute. the Shape attribute |
| 52 | //! is returned. Raises if <label> has attribute. |
| 53 | Standard_EXPORT static Handle(TDataXtd_Shape) New (const TDF_Label& label); |
| 54 | |
| 55 | //! Create or update associated NamedShape attribute. the |
| 56 | //! Shape attribute is returned. |
| 57 | Standard_EXPORT static Handle(TDataXtd_Shape) Set (const TDF_Label& label, const TopoDS_Shape& shape); |
| 58 | |
| 59 | //! the Shape from associated NamedShape attribute |
| 60 | //! is returned. |
| 61 | Standard_EXPORT static TopoDS_Shape Get (const TDF_Label& label); |
| 62 | |
| 63 | //! Shape methods |
| 64 | //! ============ |
| 65 | Standard_EXPORT static const Standard_GUID& GetID(); |
| 66 | |
| 67 | Standard_EXPORT TDataXtd_Shape(); |
| 68 | |
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69 | Standard_EXPORT const Standard_GUID& ID() const Standard_OVERRIDE; |
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70 | |
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71 | Standard_EXPORT void Restore (const Handle(TDF_Attribute)& with) Standard_OVERRIDE; |
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72 | |
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73 | Standard_EXPORT Handle(TDF_Attribute) NewEmpty() const Standard_OVERRIDE; |
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74 | |
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75 | Standard_EXPORT void Paste (const Handle(TDF_Attribute)& into, const Handle(TDF_RelocationTable)& RT) const Standard_OVERRIDE; |
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76 | |
| 77 | Standard_EXPORT virtual void References (const Handle(TDF_DataSet)& DS) const Standard_OVERRIDE; |
| 78 | |
| 79 | Standard_EXPORT virtual Standard_OStream& Dump (Standard_OStream& anOS) const Standard_OVERRIDE; |
| 80 | |
| 81 | |
| 82 | |
| 83 | |
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84 | DEFINE_STANDARD_RTTIEXT(TDataXtd_Shape,TDF_Attribute) |
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85 | |
| 86 | protected: |
| 87 | |
| 88 | |
| 89 | |
| 90 | |
| 91 | private: |
| 92 | |
| 93 | |
| 94 | |
| 95 | |
| 96 | }; |
| 97 | |
| 98 | |
| 99 | |
| 100 | |
| 101 | |
| 102 | |
| 103 | |
| 104 | #endif // _TDataXtd_Shape_HeaderFile |
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