0031687: Draw Harness, ViewerTest - extend command vrenderparams with option updating...
[occt.git] / src / Hatch / Hatch_Parameter.hxx
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42cf5bc1 1// Created on: 1992-08-18
2// Created by: Modelistation
3// Copyright (c) 1992-1999 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 _Hatch_Parameter_HeaderFile
18#define _Hatch_Parameter_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_DefineAlloc.hxx>
22#include <Standard_Handle.hxx>
23
24#include <Standard_Real.hxx>
25#include <Standard_Boolean.hxx>
26#include <Standard_Integer.hxx>
27class Hatch_Line;
28class Hatch_Hatcher;
29
30
31//! Stores an intersection on a line represented by :
32//!
33//! * A Real parameter.
34//!
35//! * A flag True when the parameter starts an interval.
36class Hatch_Parameter
37{
38public:
39
40 DEFINE_STANDARD_ALLOC
41
42
43 Standard_EXPORT Hatch_Parameter();
44
45 Standard_EXPORT Hatch_Parameter(const Standard_Real Par1, const Standard_Boolean Start, const Standard_Integer Index = 0, const Standard_Real Par2 = 0);
46
47
48friend class Hatch_Line;
49friend class Hatch_Hatcher;
50
51
52protected:
53
54
55
56
57
58private:
59
60
61
62 Standard_Real myPar1;
63 Standard_Boolean myStart;
64 Standard_Integer myIndex;
65 Standard_Real myPar2;
66
67
68};
69
70
71
72
73
74
75
76#endif // _Hatch_Parameter_HeaderFile