include/opencascade/TopOpeBRepBuild_BlockIterator.hxx

0001 // Created on: 1993-02-25
0002 // Created by: Jean Yves LEBEY
0003 // Copyright (c) 1993-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _TopOpeBRepBuild_BlockIterator_HeaderFile
0018 #define _TopOpeBRepBuild_BlockIterator_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <Standard_Boolean.hxx>
0025
0026
0027 //! Iterator on the elements of a block.
0028 class TopOpeBRepBuild_BlockIterator
0029 {
0030 public:
0031
0032   DEFINE_STANDARD_ALLOC
0033
0034
0035   Standard_EXPORT TopOpeBRepBuild_BlockIterator();
0036
0037   Standard_EXPORT TopOpeBRepBuild_BlockIterator(const Standard_Integer Lower, const Standard_Integer Upper);
0038
0039     void Initialize();
0040
0041     Standard_Boolean More() const;
0042
0043     void Next();
0044
0045     Standard_Integer Value() const;
0046
0047     Standard_Integer Extent() const;
0048
0049
0050
0051
0052 protected:
0053
0054
0055
0056
0057
0058 private:
0059
0060
0061
0062   Standard_Integer myLower;
0063   Standard_Integer myUpper;
0064   Standard_Integer myValue;
0065
0066
0067 };
0068
0069
0070 #include <TopOpeBRepBuild_BlockIterator.lxx>
0071
0072
0073
0074
0075
0076 #endif // _TopOpeBRepBuild_BlockIterator_HeaderFile