include/opencascade/IGESSelect_DispPerSingleView.hxx

0001 // Created on: 1994-05-31
0002 // Created by: Christian CAILLET
0003 // Copyright (c) 1994-1999 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 _IGESSelect_DispPerSingleView_HeaderFile
0018 #define _IGESSelect_DispPerSingleView_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <IFSelect_Dispatch.hxx>
0024 class IGESSelect_ViewSorter;
0025 class TCollection_AsciiString;
0026 class Interface_Graph;
0027 class IFGraph_SubPartsIterator;
0028 class Interface_EntityIterator;
0029
0030
0031 class IGESSelect_DispPerSingleView;
0032 DEFINE_STANDARD_HANDLE(IGESSelect_DispPerSingleView, IFSelect_Dispatch)
0033
0034 //! This type of dispatch defines sets of entities attached to
0035 //! distinct single views. This information appears in the
0036 //! Directory Part. Drawings are taken into account too,
0037 //! because of their frames (proper lists of annotations)
0038 //!
0039 //! Remaining data concern entities not attached to a single view.
0040 class IGESSelect_DispPerSingleView : public IFSelect_Dispatch
0041 {
0042
0043 public:
0044
0045
0046   //! Creates a DispPerSingleView
0047   Standard_EXPORT IGESSelect_DispPerSingleView();
0048
0049   //! Returns as Label, "One File per single View or Drawing Frame"
0050   Standard_EXPORT TCollection_AsciiString Label() const Standard_OVERRIDE;
0051
0052   //! Computes the list of produced Packets. Packets are computed
0053   //! by a ViewSorter (SortSingleViews with also frames).
0054   Standard_EXPORT void Packets (const Interface_Graph& G, IFGraph_SubPartsIterator& packs) const Standard_OVERRIDE;
0055
0056   //! Returns True, because of entities attached to no view.
0057   Standard_EXPORT virtual Standard_Boolean CanHaveRemainder() const Standard_OVERRIDE;
0058
0059   //! Returns Remainder which is a set of Entities.
0060   //! It is supposed to be called once Packets has been called.
0061   Standard_EXPORT virtual Interface_EntityIterator Remainder (const Interface_Graph& G) const Standard_OVERRIDE;
0062
0063
0064
0065
0066   DEFINE_STANDARD_RTTIEXT(IGESSelect_DispPerSingleView,IFSelect_Dispatch)
0067
0068 protected:
0069
0070
0071
0072
0073 private:
0074
0075
0076   Handle(IGESSelect_ViewSorter) thesorter;
0077
0078
0079 };
0080
0081
0082
0083
0084
0085
0086
0087 #endif // _IGESSelect_DispPerSingleView_HeaderFile