include/opencascade/LocOpe_GeneratedShape.hxx

0001 // Created on: 1996-01-08
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_GeneratedShape_HeaderFile
0018 #define _LocOpe_GeneratedShape_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <TopoDS_Shape.hxx>
0023 #include <NCollection_List.hxx>
0024 #include <Standard_Transient.hxx>
0025 class TopoDS_Edge;
0026 class TopoDS_Vertex;
0027 class TopoDS_Face;
0028
0029 class LocOpe_GeneratedShape : public Standard_Transient
0030 {
0031
0032 public:
0033   Standard_EXPORT virtual const NCollection_List<TopoDS_Shape>& GeneratingEdges() = 0;
0034
0035   //! Returns the edge created by the vertex <V>. If
0036   //! none, must return a null shape.
0037   Standard_EXPORT virtual TopoDS_Edge Generated(const TopoDS_Vertex& V) = 0;
0038
0039   //! Returns the face created by the edge <E>. If none,
0040   //! must return a null shape.
0041   Standard_EXPORT virtual TopoDS_Face Generated(const TopoDS_Edge& E) = 0;
0042
0043   //! Returns the list of correctly oriented generated
0044   //! faces.
0045   Standard_EXPORT virtual const NCollection_List<TopoDS_Shape>& OrientedFaces() = 0;
0046
0047   DEFINE_STANDARD_RTTIEXT(LocOpe_GeneratedShape, Standard_Transient)
0048
0049 protected:
0050   NCollection_List<TopoDS_Shape> myGEdges;
0051   NCollection_List<TopoDS_Shape> myList;
0052 };
0053
0054 #endif // _LocOpe_GeneratedShape_HeaderFile