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
6 // This file is part of Open CASCADE Technology software library.
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.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _GeomTools_Curve2dSet_HeaderFile
18 #define _GeomTools_Curve2dSet_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
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>
29 class Message_ProgressIndicator;
30 class Standard_OutOfRange;
34 //! Stores a set of Curves from Geom2d.
35 class GeomTools_Curve2dSet
42 //! Returns an empty set of Curves.
43 Standard_EXPORT GeomTools_Curve2dSet();
45 //! Clears the content of the set.
46 Standard_EXPORT void Clear();
48 //! Incorporate a new Curve in the set and returns
50 Standard_EXPORT Standard_Integer Add (const Handle(Geom2d_Curve)& C);
52 //! Returns the Curve of index <I>.
53 Standard_EXPORT Handle(Geom2d_Curve) Curve2d (const Standard_Integer I) const;
55 //! Returns the index of <L>.
56 Standard_EXPORT Standard_Integer Index (const Handle(Geom2d_Curve)& C) const;
58 //! Dumps the content of me on the stream <OS>.
59 Standard_EXPORT void Dump (Standard_OStream& OS) const;
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;
65 //! Reads the content of me from the stream <IS>. me
67 Standard_EXPORT void Read (Standard_IStream& IS);
69 //! Dumps the curve on the stream, if compact is True
70 //! use the compact format that can be read back.
71 Standard_EXPORT static void PrintCurve2d (const Handle(Geom2d_Curve)& C, Standard_OStream& OS, const Standard_Boolean compact = Standard_False);
73 //! Reads the curve from the stream. The curve is
74 //! assumed to have been written with the Print
75 //! method (compact = True).
76 Standard_EXPORT static Handle(Geom2d_Curve) ReadCurve2d (Standard_IStream& IS);
78 Standard_EXPORT void SetProgress (const Handle(Message_ProgressIndicator)& PR);
80 Standard_EXPORT Handle(Message_ProgressIndicator) GetProgress() const;
95 TColStd_IndexedMapOfTransient myMap;
96 Handle(Message_ProgressIndicator) myProgress;
107 #endif // _GeomTools_Curve2dSet_HeaderFile