0031642: Visualization - crash in Graphic3d_Structure::SetVisual() on redisplaying...
[occt.git] / src / GeomTools / GeomTools_SurfaceSet.hxx
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42cf5bc1 1// Created on: 1993-07-19
2// Created by: Remi LEQUETTE
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 _GeomTools_SurfaceSet_HeaderFile
18#define _GeomTools_SurfaceSet_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_DefineAlloc.hxx>
22#include <Standard_Handle.hxx>
23
24#include <TColStd_IndexedMapOfTransient.hxx>
25#include <Standard_Integer.hxx>
26#include <Standard_OStream.hxx>
27#include <Standard_IStream.hxx>
28#include <Standard_Boolean.hxx>
29class Message_ProgressIndicator;
30class Standard_OutOfRange;
31class Geom_Surface;
32
33
34//! Stores a set of Surfaces from Geom.
35class GeomTools_SurfaceSet
36{
37public:
38
39 DEFINE_STANDARD_ALLOC
40
41
42 //! Returns an empty set of Surfaces.
43 Standard_EXPORT GeomTools_SurfaceSet();
44
45 //! Clears the content of the set.
46 Standard_EXPORT void Clear();
47
48 //! Incorporate a new Surface in the set and returns
49 //! its index.
50 Standard_EXPORT Standard_Integer Add (const Handle(Geom_Surface)& S);
51
52 //! Returns the Surface of index <I>.
53 Standard_EXPORT Handle(Geom_Surface) Surface (const Standard_Integer I) const;
54
55 //! Returns the index of <L>.
56 Standard_EXPORT Standard_Integer Index (const Handle(Geom_Surface)& S) 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.
63 Standard_EXPORT void Write (Standard_OStream& OS) const;
64
65 //! Reads the content of me from the stream <IS>. me
66 //! is first cleared.
67 Standard_EXPORT void Read (Standard_IStream& IS);
68
69 //! Dumps the surface on the stream, if compact is True
70 //! use the compact format that can be read back.
71 Standard_EXPORT static void PrintSurface (const Handle(Geom_Surface)& S, Standard_OStream& OS, const Standard_Boolean compact = Standard_False);
72
73 //! Reads the surface from the stream. The surface is
aa00364d 74 //! assumed to have been written with the Print
42cf5bc1 75 //! method (compact = True).
aa00364d 76 Standard_EXPORT static Handle(Geom_Surface) ReadSurface (Standard_IStream& IS);
42cf5bc1 77
78 Standard_EXPORT void SetProgress (const Handle(Message_ProgressIndicator)& PR);
79
80 Standard_EXPORT Handle(Message_ProgressIndicator) GetProgress() const;
81
82
83
84
85protected:
86
87
88
89
90
91private:
92
93
94
95 TColStd_IndexedMapOfTransient myMap;
96 Handle(Message_ProgressIndicator) myProgress;
97
98
99};
100
101
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103
104
105
106
107#endif // _GeomTools_SurfaceSet_HeaderFile