TProofLimitsFinder.h

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// @(#)root/proofplayer:$Id$
// Author: Maarten Ballintijn   19/04/2002
 
/*************************************************************************
 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers.               *
 * All rights reserved.                                                  *
 *                                                                       *
 * For the licensing terms see $ROOTSYS/LICENSE.                         *
 * For the list of contributors see $ROOTSYS/README/CREDITS.             *
 *************************************************************************/
 
#ifndef ROOT_TProofLimitsFinder
#define ROOT_TProofLimitsFinder
 
//////////////////////////////////////////////////////////////////////////
//                                                                      //
// TProofLimitsFinder                                                   //
//                                                                      //
// Class to find nice axis limits and synchronize them between workers  //
//                                                                      //
//////////////////////////////////////////////////////////////////////////
 
#include "THLimitsFinder.h"
 
class TH1;
class TString;
 
class TProofLimitsFinder : public THLimitsFinder {
 
public:
   TProofLimitsFinder() { }
   ~TProofLimitsFinder() override { }
   Int_t FindGoodLimits(TH1 *h, Axis_t xmin, Axis_t xmax) override;
   Int_t FindGoodLimits(TH1 *h, Axis_t xmin, Axis_t xmax, Axis_t ymin, Axis_t ymax) override;
   Int_t FindGoodLimits(TH1 *h, Axis_t xmin, Axis_t xmax, Axis_t ymin, Axis_t ymax, Axis_t zmin, Axis_t zmax) override;
 
   static void AutoBinFunc(TString& key,
                           Double_t& xmin, Double_t& xmax,
                           Double_t& ymin, Double_t& ymax,
                           Double_t& zmin, Double_t& zmax);
 
   ClassDefOverride(TProofLimitsFinder,0)  //Find and communicate best axis limits
};
 
#endif