0031687: Draw Harness, ViewerTest - extend command vrenderparams with option updating...
[occt.git] / src / BinTools / BinTools_Curve2dSet.hxx
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42cf5bc1 1// Created on: 2004-05-18
2// Created by: Sergey ZARITCHNY <szy@opencascade.com>
3// Copyright (c) 2004-2014 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 _BinTools_Curve2dSet_HeaderFile
17#define _BinTools_Curve2dSet_HeaderFile
18
19#include <Standard.hxx>
20#include <Standard_DefineAlloc.hxx>
21#include <Standard_Handle.hxx>
22
23#include <TColStd_IndexedMapOfTransient.hxx>
24#include <Standard_Integer.hxx>
25#include <Standard_OStream.hxx>
26#include <Standard_IStream.hxx>
6d8f9f4a 27
28#include <Message_ProgressIndicator.hxx>
29
42cf5bc1 30class Standard_OutOfRange;
31class Geom2d_Curve;
32
33
34//! Stores a set of Curves from Geom2d in binary format
35class BinTools_Curve2dSet
36{
37public:
38
39 DEFINE_STANDARD_ALLOC
40
41
42 //! Returns an empty set of Curves.
43 Standard_EXPORT BinTools_Curve2dSet();
44
45 //! Clears the content of the set.
46 Standard_EXPORT void Clear();
47
48 //! Incorporate a new Curve in the set and returns
49 //! its index.
50 Standard_EXPORT Standard_Integer Add (const Handle(Geom2d_Curve)& C);
51
52 //! Returns the Curve of index <I>.
53 Standard_EXPORT Handle(Geom2d_Curve) Curve2d (const Standard_Integer I) const;
54
55 //! Returns the index of <L>.
56 Standard_EXPORT Standard_Integer Index (const Handle(Geom2d_Curve)& C) const;
57
58 //! Dumps the content of me on the stream <OS>.
59 Standard_EXPORT void Dump (Standard_OStream& OS) const;
60
61 //! Writes the content of me on the stream <OS> in a
62 //! format that can be read back by Read.
6d8f9f4a 63 Standard_EXPORT void Write (Standard_OStream& OS,
64 const Handle(Message_ProgressIndicator)& theProgress = NULL) const;
42cf5bc1 65
66 //! Reads the content of me from the stream <IS>. me
67 //! is first cleared.
6d8f9f4a 68 Standard_EXPORT void Read (Standard_IStream& IS,
69 const Handle(Message_ProgressIndicator)& theProgress = NULL);
42cf5bc1 70
71 //! Dumps the curve on the binary stream, that can be read back.
6d8f9f4a 72 Standard_EXPORT static void WriteCurve2d(const Handle(Geom2d_Curve)& C, Standard_OStream& OS);
42cf5bc1 73
74 //! Reads the curve from the stream. The curve is
75 //! assumed to have been written with the Write
76 //! method.
77 Standard_EXPORT static Standard_IStream& ReadCurve2d (Standard_IStream& IS, Handle(Geom2d_Curve)& C);
78
42cf5bc1 79private:
80
42cf5bc1 81 TColStd_IndexedMapOfTransient myMap;
82
42cf5bc1 83};
84
42cf5bc1 85#endif // _BinTools_Curve2dSet_HeaderFile