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 //! Iterator on the elements of a block.
0027 class TopOpeBRepBuild_BlockIterator
0028 {
0029 public:
0030   DEFINE_STANDARD_ALLOC
0031
0032   Standard_EXPORT TopOpeBRepBuild_BlockIterator();
0033
0034   Standard_EXPORT TopOpeBRepBuild_BlockIterator(const Standard_Integer Lower,
0035                                                 const Standard_Integer Upper);
0036
0037   void Initialize();
0038
0039   Standard_Boolean More() const;
0040
0041   void Next();
0042
0043   Standard_Integer Value() const;
0044
0045   Standard_Integer Extent() const;
0046
0047 protected:
0048 private:
0049   Standard_Integer myLower;
0050   Standard_Integer myUpper;
0051   Standard_Integer myValue;
0052 };
0053
0054 #include <TopOpeBRepBuild_BlockIterator.lxx>
0055
0056 #endif // _TopOpeBRepBuild_BlockIterator_HeaderFile