GETFilterShift.hh

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//======================================================================
/*! \file GETFilterShift.hh
 *
 *  Include file for the GETFilterShift class.
 */
//======================================================================

#ifndef GET_FILTER_SHIFT_HH
#define GET_FILTER_SHIFT_HH

//----------------------------------------------------------------------

#include "GETFilter.hh"
#include "GETObject.hh"

//======================================================================
/*! \class GETFilterShift
 *
 *  This class defines a filter that shifts the signal from a time offset.
 */
class GETFilterShift : public GETFilter
{
  //------------------------------------------------------------
  /*! \object_doc */
  GObject(GETFilterShift);
  //------------------------------------------------------------

  protected:

    double  time_shift;     ///< Time offset

  public:
  //----------------------------------------------------------
  /** @name Constructors, affectation, destructor */
  //@{
    GETFilterShift ( GETObject & obj, double off = 0. );
    GETFilterShift ( u_int n = 0, double dt = 0.01, double off = 0. );
    GETFilterShift ( const GETFilterShift & proc );
    virtual ~GETFilterShift ( );
  //@}


  //----------------------------------------------------------
  /** @name Initialization functions */
  //@{
    virtual void  SetTimeShift ( double off );
    double        GetTimeShift ( ) const;   // inline

    virtual void  Init ( u_int n, double dt );

    virtual void  UpdateFilter ( );

  //@}

  //----------------------------------------------------------
  /** @name ROOT related functions */
  //@{
  public:

    /*! for use within ROOT.*/
    ClassDef(GETFilterShift,0);
  //@}
};


//----------------------------------------------------------------------
//  Inline functions
#include "icc/GETFilterShift.icc"


//======================================================================
#endif