include/opencascade/LocOpe_FindEdges.hxx

0001 // Created on: 1996-02-15
0002 // Created by: Jacques GOUSSARD
0003 // Copyright (c) 1996-1999 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 _LocOpe_FindEdges_HeaderFile
0018 #define _LocOpe_FindEdges_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022
0023 #include <TopTools_ListIteratorOfListOfShape.hxx>
0024 class TopoDS_Edge;
0025
0026 class LocOpe_FindEdges
0027 {
0028 public:
0029   DEFINE_STANDARD_ALLOC
0030
0031   LocOpe_FindEdges();
0032
0033   LocOpe_FindEdges(const TopoDS_Shape& FFrom, const TopoDS_Shape& FTo);
0034
0035   Standard_EXPORT void Set(const TopoDS_Shape& FFrom, const TopoDS_Shape& FTo);
0036
0037   void InitIterator();
0038
0039   Standard_Boolean More() const;
0040
0041   const TopoDS_Edge& EdgeFrom() const;
0042
0043   const TopoDS_Edge& EdgeTo() const;
0044
0045   void Next();
0046
0047 protected:
0048 private:
0049   TopoDS_Shape                       myFFrom;
0050   TopoDS_Shape                       myFTo;
0051   TopTools_ListOfShape               myLFrom;
0052   TopTools_ListOfShape               myLTo;
0053   TopTools_ListIteratorOfListOfShape myItFrom;
0054   TopTools_ListIteratorOfListOfShape myItTo;
0055 };
0056
0057 #include <LocOpe_FindEdges.lxx>
0058
0059 #endif // _LocOpe_FindEdges_HeaderFile