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1 | // Created on: 1997-04-01 |
2 | // Created by: Christian CAILLET |
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 _StepData_FieldListN_HeaderFile |
18 | #define _StepData_FieldListN_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_DefineAlloc.hxx> |
22 | #include <Standard_Handle.hxx> |
23 | |
24 | #include <StepData_Array1OfField.hxx> |
25 | #include <StepData_FieldList.hxx> |
26 | #include <Standard_Integer.hxx> |
27 | class Standard_OutOfRange; |
28 | class StepData_Field; |
29 | |
30 | |
31 | //! Describes a list of fields, in a general way |
32 | //! This basic class is for a null size list |
33 | //! Subclasses are for 1, N (fixed) or Dynamic sizes |
34 | class StepData_FieldListN : public StepData_FieldList |
35 | { |
36 | public: |
37 | |
38 | DEFINE_STANDARD_ALLOC |
39 | |
40 | |
41 | //! Creates a FieldListN of <nb> Fields |
42 | Standard_EXPORT StepData_FieldListN(const Standard_Integer nb); |
43 | |
44 | //! Returns the count of fields. Here, returns starting <nb> |
45 | Standard_EXPORT virtual Standard_Integer NbFields() const Standard_OVERRIDE; |
46 | |
47 | //! Returns the field n0 <num> between 1 and NbFields (read only) |
48 | Standard_EXPORT virtual const StepData_Field& Field (const Standard_Integer num) const Standard_OVERRIDE; |
49 | |
50 | //! Returns the field n0 <num> between 1 and NbFields, in order to |
51 | //! modify its content |
52 | Standard_EXPORT virtual StepData_Field& CField (const Standard_Integer num) Standard_OVERRIDE; |
53 | |
54 | Standard_EXPORT virtual void Destroy(); |
55 | Standard_EXPORT virtual ~StepData_FieldListN() { Destroy(); } |
56 | |
57 | |
58 | |
59 | |
60 | protected: |
61 | |
62 | |
63 | |
64 | |
65 | |
66 | private: |
67 | |
68 | |
69 | |
70 | StepData_Array1OfField thefields; |
71 | |
72 | |
73 | }; |
74 | |
75 | |
76 | |
77 | |
78 | |
79 | |
80 | |
81 | #endif // _StepData_FieldListN_HeaderFile |