0030675: Visualization - remove redundant proxy classes in hierarchy of PrsMgr_Presen...
[occt.git] / src / IntTools / IntTools_Range.hxx
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42cf5bc1 1// Created on: 2000-05-18
2// Created by: Peter KURNEV
3// Copyright (c) 2000-2014 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 _IntTools_Range_HeaderFile
17#define _IntTools_Range_HeaderFile
18
19#include <Standard.hxx>
20#include <Standard_DefineAlloc.hxx>
21#include <Standard_Handle.hxx>
22
23#include <Standard_Real.hxx>
24
25
26//! The class describes the 1-d range
27//! [myFirst, myLast].
28class IntTools_Range
29{
30public:
31
32 DEFINE_STANDARD_ALLOC
33
34
35
36 //! Empty constructor
37 Standard_EXPORT IntTools_Range();
38
39
40 //! Initialize me by range boundaries
41 Standard_EXPORT IntTools_Range(const Standard_Real aFirst, const Standard_Real aLast);
42
43
44 //! Modifier
45 Standard_EXPORT void SetFirst (const Standard_Real aFirst);
46
47
48 //! Modifier
49 Standard_EXPORT void SetLast (const Standard_Real aLast);
50
51
52 //! Selector
53 Standard_EXPORT Standard_Real First() const;
54
55
56 //! Selector
57 Standard_EXPORT Standard_Real Last() const;
58
59
60 //! Selector
61 Standard_EXPORT void Range (Standard_Real& aFirst, Standard_Real& aLast) const;
62
63
64
65
66protected:
67
68
69
70
71
72private:
73
74
75
76 Standard_Real myFirst;
77 Standard_Real myLast;
78
79
80};
81
82
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86
87
88#endif // _IntTools_Range_HeaderFile