0027232: Configuration - fix mblen missing building issue on Android
[occt.git] / src / BRepFill / BRepFill_OffsetAncestors.hxx
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42cf5bc1 1// Created on: 1995-09-01
2// Created by: Bruno DUMORTIER
3// Copyright (c) 1995-1999 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 _BRepFill_OffsetAncestors_HeaderFile
18#define _BRepFill_OffsetAncestors_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_DefineAlloc.hxx>
22#include <Standard_Handle.hxx>
23
24#include <Standard_Boolean.hxx>
25#include <TopTools_DataMapOfShapeShape.hxx>
26class StdFail_NotDone;
27class BRepFill_OffsetWire;
28class TopoDS_Edge;
29class TopoDS_Shape;
30
31
32//! this class is used to find the generating shapes
33//! of an OffsetWire.
34class BRepFill_OffsetAncestors
35{
36public:
37
38 DEFINE_STANDARD_ALLOC
39
40
41 Standard_EXPORT BRepFill_OffsetAncestors();
42
43 Standard_EXPORT BRepFill_OffsetAncestors(BRepFill_OffsetWire& Paral);
44
45 Standard_EXPORT void Perform (BRepFill_OffsetWire& Paral);
46
47 Standard_EXPORT Standard_Boolean IsDone() const;
48
49 Standard_EXPORT Standard_Boolean HasAncestor (const TopoDS_Edge& S1) const;
50
51 //! may return a Null Shape if S1 is not a subShape
52 //! of <Paral>;
53 //! if Perform is not done.
54 Standard_EXPORT const TopoDS_Shape& Ancestor (const TopoDS_Edge& S1) const;
55
56
57
58
59protected:
60
61
62
63
64
65private:
66
67
68
69 Standard_Boolean myIsPerform;
70 TopTools_DataMapOfShapeShape myMap;
71
72
73};
74
75
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79
80
81#endif // _BRepFill_OffsetAncestors_HeaderFile