0031004: Coding - eliminate warnings issued by gcc 9.1.0
[occt.git] / src / HatchGen / HatchGen_Domain.hxx
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42cf5bc1 1// Created on: 1993-11-05
2// Created by: Jean Marc LACHAUME
3// Copyright (c) 1993-1999 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 _HatchGen_Domain_HeaderFile
18#define _HatchGen_Domain_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_DefineAlloc.hxx>
22#include <Standard_Handle.hxx>
23
24#include <Standard_Boolean.hxx>
25#include <HatchGen_PointOnHatching.hxx>
26#include <Standard_Integer.hxx>
27class Standard_DomainError;
28class HatchGen_PointOnHatching;
29
30
31
32class HatchGen_Domain
33{
34public:
35
36 DEFINE_STANDARD_ALLOC
37
38
39 //! Creates an infinite domain.
40 Standard_EXPORT HatchGen_Domain();
41
42 //! Creates a domain for the curve associated to a hatching.
43 Standard_EXPORT HatchGen_Domain(const HatchGen_PointOnHatching& P1, const HatchGen_PointOnHatching& P2);
44
45 //! Creates a semi-infinite domain for the curve associated
46 //! to a hatching. The `First' flag means that the given
47 //! point is the first one.
48 Standard_EXPORT HatchGen_Domain(const HatchGen_PointOnHatching& P, const Standard_Boolean First);
49
50 //! Sets the first and the second points of the domain.
51 void SetPoints (const HatchGen_PointOnHatching& P1, const HatchGen_PointOnHatching& P2);
52
53 //! Sets the first and the second points of the domain
54 //! as the infinite.
55 void SetPoints();
56
57 //! Sets the first point of the domain.
58 void SetFirstPoint (const HatchGen_PointOnHatching& P);
59
60 //! Sets the first point of the domain at the
61 //! infinite.
62 void SetFirstPoint();
63
64 //! Sets the second point of the domain.
65 void SetSecondPoint (const HatchGen_PointOnHatching& P);
66
67 //! Sets the second point of the domain at the
68 //! infinite.
69 void SetSecondPoint();
70
71 //! Returns True if the domain has a first point.
72 Standard_Boolean HasFirstPoint() const;
73
74 //! Returns the first point of the domain.
75 //! The exception DomainError is raised if
76 //! HasFirstPoint returns False.
77 const HatchGen_PointOnHatching& FirstPoint() const;
78
79 //! Returns True if the domain has a second point.
80 Standard_Boolean HasSecondPoint() const;
81
82 //! Returns the second point of the domain.
83 //! The exception DomainError is raised if
84 //! HasSecondPoint returns False.
85 const HatchGen_PointOnHatching& SecondPoint() const;
86
87 //! Dump of the domain.
88 Standard_EXPORT void Dump (const Standard_Integer Index = 0) const;
89
90
91
92
93protected:
94
95
96
97
98
99private:
100
101
102
103 Standard_Boolean myHasFirstPoint;
104 HatchGen_PointOnHatching myFirstPoint;
105 Standard_Boolean myHasSecondPoint;
106 HatchGen_PointOnHatching mySecondPoint;
107
108
109};
110
111
112#include <HatchGen_Domain.lxx>
113
114
115
116
117
118#endif // _HatchGen_Domain_HeaderFile