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1 | // Created on: 1997-12-03 |
2 | // Created by: Yves FRICAUD |
3 | // Copyright (c) 1997-1999 Matra Datavision |
4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
5 | // |
6 | // This file is part of Open CASCADE Technology software library. |
7 | // |
8 | // This library is free software; you can redistribute it and/or modify it under |
9 | // the terms of the GNU Lesser General Public License version 2.1 as published |
10 | // by the Free Software Foundation, with special exception defined in the file |
11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
12 | // distribution for complete text of the license and disclaimer of any warranty. |
13 | // |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
16 | |
17 | #ifndef _TNaming_DeltaOnModification_HeaderFile |
18 | #define _TNaming_DeltaOnModification_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <TopTools_HArray1OfShape.hxx> |
24 | #include <TDF_DeltaOnModification.hxx> |
25 | class TNaming_NamedShape; |
26 | |
27 | |
28 | class TNaming_DeltaOnModification; |
29 | DEFINE_STANDARD_HANDLE(TNaming_DeltaOnModification, TDF_DeltaOnModification) |
30 | |
31 | //! This class provides default services for an |
32 | //! AttributeDelta on a MODIFICATION action. |
33 | //! |
34 | //! Applying this AttributeDelta means GOING BACK to |
35 | //! the attribute previously registered state. |
36 | class TNaming_DeltaOnModification : public TDF_DeltaOnModification |
37 | { |
38 | |
39 | public: |
40 | |
41 | |
42 | //! Initializes a TDF_DeltaOnModification. |
43 | Standard_EXPORT TNaming_DeltaOnModification(const Handle(TNaming_NamedShape)& NS); |
44 | |
45 | //! Applies the delta to the attribute. |
46 | Standard_EXPORT virtual void Apply() Standard_OVERRIDE; |
47 | |
48 | |
49 | |
50 | |
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51 | DEFINE_STANDARD_RTTIEXT(TNaming_DeltaOnModification,TDF_DeltaOnModification) |
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52 | |
53 | protected: |
54 | |
55 | |
56 | |
57 | |
58 | private: |
59 | |
60 | |
61 | Handle(TopTools_HArray1OfShape) myOld; |
62 | Handle(TopTools_HArray1OfShape) myNew; |
63 | |
64 | |
65 | }; |
66 | |
67 | |
68 | |
69 | |
70 | |
71 | |
72 | |
73 | #endif // _TNaming_DeltaOnModification_HeaderFile |