1 // Created on: 1993-07-16
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 _TopTools_LocationSet_HeaderFile
18 #define _TopTools_LocationSet_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <TopLoc_IndexedMapOfLocation.hxx>
25 #include <Standard_Integer.hxx>
26 #include <Standard_OStream.hxx>
27 #include <Standard_IStream.hxx>
28 #include <Message_ProgressRange.hxx>
30 class Standard_OutOfRange;
31 class TopLoc_Location;
34 //! The class LocationSet stores a set of location in
35 //! a relocatable state.
37 //! It can be created from Locations.
39 //! It can create Locations.
41 //! It can be write and read from a stream.
42 class TopTools_LocationSet
49 //! Returns an empty set of locations.
50 Standard_EXPORT TopTools_LocationSet();
52 //! Clears the content of the set.
53 Standard_EXPORT void Clear();
55 //! Incorporate a new Location in the set and returns
57 Standard_EXPORT Standard_Integer Add (const TopLoc_Location& L);
59 //! Returns the location of index <I>.
60 Standard_EXPORT const TopLoc_Location& Location (const Standard_Integer I) const;
62 //! Returns the index of <L>.
63 Standard_EXPORT Standard_Integer Index (const TopLoc_Location& L) const;
65 //! Dumps the content of me on the stream <OS>.
66 Standard_EXPORT void Dump (Standard_OStream& OS) const;
68 //! Writes the content of me on the stream <OS> in a
69 //! format that can be read back by Read.
70 Standard_EXPORT void Write (Standard_OStream& OS,
71 const Message_ProgressRange& theProgress = Message_ProgressRange()) const;
73 //! Reads the content of me from the stream <IS>. me
75 Standard_EXPORT void Read (Standard_IStream& IS,
76 const Message_ProgressRange& theProgress = Message_ProgressRange());
80 TopLoc_IndexedMapOfLocation myMap;
83 #endif // _TopTools_LocationSet_HeaderFile