RooPlotable.cxx

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/*****************************************************************************
 * Project: RooFit                                                           *
 * Package: RooFitCore                                                       *
 * @(#)root/roofitcore:$Id$
 * Authors:                                                                  *
 *   WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu       *
 *   DK, David Kirkby,    UC Irvine,         dkirkby@uci.edu                 *
 *                                                                           *
 * Copyright (c) 2000-2005, Regents of the University of California          *
 *                          and Stanford University. All rights reserved.    *
 *                                                                           *
 * Redistribution and use in source and binary forms,                        *
 * with or without modification, are permitted according to the terms        *
 * listed in LICENSE (http://roofit.sourceforge.net/license.txt)             *
 *****************************************************************************/

//////////////////////////////////////////////////////////////////////////////
//
// BEGIN_HTML
// Class RooPotable is a base class for objects that can be inserted into RooPlots and take
// advantage of its internal normalization and axis range adjustment features. The
// most useful implementation of RooPlotable are RooHist and RooCurve.
// END_HTML
//

#include "RooFit.h"

#include "RooPlotable.h"
#include "RooPlotable.h"
#include "TObject.h"
#include "Riostream.h"

using namespace std;

ClassImp(RooPlotable)
;


////////////////////////////////////////////////////////////////////////////////
/// Print detailed information

void RooPlotable::printMultiline(ostream& os, Int_t /*content*/, Bool_t /*verbose*/, TString indent) const {
  os << indent << "--- RooPlotable ---" << endl;
  os << indent << "  y-axis min = " << getYAxisMin() << endl
     << indent << "  y-axis max = " << getYAxisMax() << endl
     << indent << "  y-axis label \"" << getYAxisLabel() << "\"" << endl;
}


////////////////////////////////////////////////////////////////////////////////
/// Return cast of RooPlotable as TObject. Note that is this a cross
/// cast that will change the pointer value in most cases

TObject *RooPlotable::crossCast() {
  return dynamic_cast<TObject*>(this);
}