text: // Created on: 1994-03-30
  // Created by: Jacques GOUSSARD
  // Copyright (c) 1994-1999 Matra Datavision
  // Copyright (c) 1999-2014 OPEN CASCADE SAS
  //
  // This file is part of Open CASCADE Technology software library.
  //
  // This library is free software; you can redistribute it and/or modify it under
  // the terms of the GNU Lesser General Public License version 2.1 as published
  // by the Free Software Foundation, with special exception defined in the file
  // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
  // distribution for complete text of the license and disclaimer of any warranty.
  //
  // Alternatively, this file may be used under the terms of Open CASCADE
  // commercial license or contractual agreement.
  
  #ifndef _IntStart_SITopolTool_HeaderFile
  #define _IntStart_SITopolTool_HeaderFile
  
  #include <Standard.hxx>
  #include <Standard_Type.hxx>
  
  #include <Standard_Transient.hxx>
  #include <TopAbs_State.hxx>
  #include <Standard_Real.hxx>
  class gp_Pnt2d;
  
  
  class IntStart_SITopolTool;
  DEFINE_STANDARD_HANDLE(IntStart_SITopolTool, Standard_Transient)
  
  //! template class for a topological tool.
  //! This tool is linked with the surface on which
  //! the classification has to be made.
  class IntStart_SITopolTool : public Standard_Transient
  {
  
  public:
  
    
    Standard_EXPORT virtual TopAbs_State Classify (const gp_Pnt2d& P, const Standard_Real Tol) = 0;
  
  
  
  
    DEFINE_STANDARD_RTTIEXT(IntStart_SITopolTool,Standard_Transient)
  
  protected:
  
  
  
  
  private:
  
  
  
  
  };
  
  
  
  
  
  
  
  #endif // _IntStart_SITopolTool_HeaderFile
  