/usr/include/root/RooEllipse.h is in libroot-roofit-dev 5.34.00-2.
This file is owned by root:root, with mode 0o644.
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* Project: RooFit *
* Package: RooFitCore *
* File: $Id: RooEllipse.h,v 1.8 2007/05/11 09:11:30 verkerke Exp $
* 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) *
*****************************************************************************/
#ifndef ROO_ELLIPSE
#define ROO_ELLIPSE
#include "TGraph.h"
#include "RooPlotable.h"
class RooEllipse : public TGraph, public RooPlotable {
public:
RooEllipse();
RooEllipse(const char *name, Double_t x1, Double_t x2, Double_t s1, Double_t s2, Double_t rho= 0, Int_t points= 100);
virtual ~RooEllipse();
virtual void printName(ostream& os) const ;
virtual void printTitle(ostream& os) const ;
virtual void printClassName(ostream& os) const ;
virtual void printMultiline(ostream& os, Int_t contents, Bool_t verbose=kFALSE, TString indent="") const;
inline virtual void Print(Option_t *options= 0) const {
// Printing interface
printStream(defaultPrintStream(),defaultPrintContents(options),defaultPrintStyle(options));
}
// These methods return zero to indicate that they do not support
// this interface. See RooPlot::updateFitRangeNorm() for details.
inline virtual Double_t getFitRangeNEvt() const { return 0; }
inline virtual Double_t getFitRangeNEvt(Double_t, Double_t) const { return 0; }
inline virtual Double_t getFitRangeBinW() const { return 0; }
ClassDef(RooEllipse,1) // 2-dimensional contour
};
#endif
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