include/opencascade/IGESSelect_SignLevelNumber.hxx

0001 // Created on: 1998-04-02
0002 // Created by: Christian CAILLET
0003 // Copyright (c) 1998-1999 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_SignLevelNumber_HeaderFile
0018 #define _IGESSelect_SignLevelNumber_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <IFSelect_Signature.hxx>
0024 #include <Standard_CString.hxx>
0025 class Standard_Transient;
0026 class Interface_InterfaceModel;
0027
0028 //! Gives D.E. Level Number under two possible forms :
0029 //! * for counter : "LEVEL nnnnnnn", " NO LEVEL", " LEVEL LIST"
0030 //! * for selection : "/nnn/", "/0/", "/1/2/nnn/"
0031 //!
0032 //! For matching, giving /nn/ gets any entity attached to level nn
0033 //! whatever simple or in a level list
0034 class IGESSelect_SignLevelNumber : public IFSelect_Signature
0035 {
0036
0037 public:
0038   //! Creates a SignLevelNumber
0039   //! <countmode> True : values are naturally displayed
0040   //! <countmode> False: values are separated by slashes
0041   //! in order to allow selection by signature by Draw or C++
0042   Standard_EXPORT IGESSelect_SignLevelNumber(const bool countmode);
0043
0044   //! Returns the value (see above)
0045   Standard_EXPORT const char* Value(
0046     const occ::handle<Standard_Transient>&       ent,
0047     const occ::handle<Interface_InterfaceModel>& model) const override;
0048
0049   DEFINE_STANDARD_RTTIEXT(IGESSelect_SignLevelNumber, IFSelect_Signature)
0050
0051 private:
0052   bool thecountmode;
0053 };
0054
0055 #endif // _IGESSelect_SignLevelNumber_HeaderFile