TGo4FitDataGraph.h

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// $Id: TGo4FitDataGraph.h 478 2009-10-29 12:26:09Z linev $
//-----------------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//         Experiment Data Processing at EE department, GSI
//-----------------------------------------------------------------------
// Copyright (C) 2000- GSI Helmholtzzentrum für Schwerionenforschung GmbH
//                     Planckstr. 1, 64291 Darmstadt, Germany
// Contact:            http://go4.gsi.de
//-----------------------------------------------------------------------
// This software can be used under the license agreements as stated
// in Go4License.txt file which is part of the distribution.
//-----------------------------------------------------------------------

#ifndef TGO4FITDATAGRAPH_H
#define TGO4FITDATAGRAPH_H

#include "TGo4FitData.h"
#include "TGo4FitSlot.h"

class TGraph;

class TGo4FitDataGraph : public TGo4FitData {
   public:

      TGo4FitDataGraph();

      TGo4FitDataGraph(const char* iName, TGraph* = 0, Bool_t iGraphOwned = kFALSE, Bool_t AddAmpl = kFALSE);

      virtual ~TGo4FitDataGraph();

      TGraph* GetGraph() { return (TGraph*) fxGraph.GetObject(); }

      void SetGraph(TGraph *iGraph, Bool_t iGraphOwned = kFALSE);

      TGo4FitDataIter* MakeIter();

      virtual void FillSlotList(TSeqCollection* list);

      virtual void Print(Option_t* option) const;

   protected:

      TGo4FitSlot fxGraph;

   ClassDef(TGo4FitDataGraph,1)
};

// **************************************************************************

class TGo4FitDataGraphIter : public TGo4FitDataIter {
   public:
      TGo4FitDataGraphIter();
      TGo4FitDataGraphIter(TGo4FitDataGraph* Data);
      ~TGo4FitDataGraphIter();

   protected:
      virtual TGo4FitData* GetData() const { return fxData; }
      virtual Bool_t StartReset();
      virtual Bool_t ReadCurrentPoint();
      virtual Bool_t ShiftToNextPoint();

   private:
      TGo4FitDataGraph* fxData;
      Int_t fiNumPoints;

   ClassDef(TGo4FitDataGraphIter,1)
};

#endif // TGO4FITDATAGRAPH_H

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