[u/mrichter/AliRoot.git] / MUON / AliMUONTriggerDisplay.h

#ifndef ALIMUONTRIGGERDISPLAY_H
#define ALIMUONTRIGGERDISPLAY_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

// $Id$

/// \ingroup calib
/// \class AliMUONTriggerDisplay
/// \brief Converts histograms as a function of strip/board/slat number in human readable histograms
///
//  Author Diego Stocco

// --- ROOT system ---

#include "TH2.h"

class TArrayD;
class TString;
class TGraph;

class AliMUONTriggerDisplay: public TObject {

public:
  AliMUONTriggerDisplay();
  virtual ~AliMUONTriggerDisplay();
  
  /// Display element inidices (strip,board,slat)
  enum EDisplayType {
    kDisplayStrips,    ///< Draw strips
    kDisplayBoards,    ///< Draw boards
    kDisplaySlats      ///< Draw slats
  };

  /// Display options inidices
  enum EDisplayOption {
    kDefaultDisplay,   ///< Default display
    kNumbered,         ///< Histogram filled with board numbers
    kShowZeroes,       ///< Displays strip/board/slat content even if it is 0
    kNormalizeToArea   ///< Draw input histo divided by element area
  };

  TH2* GetEmptyDisplayHisto(TString displayHistoName, EDisplayType displayType,
			    Int_t cathode, Int_t chamber=11,
			    TString displayHistoTitle="");

  TH2* GetBoardNumberHisto(TString displayHistoName,
			   Int_t chamber=11,TString displayHistoTitle="");
  
  TH2* GetDisplayHistogram(TH1* inputHisto, TString displayHistoName,
			   EDisplayType displayType, Int_t cathode,
			   Int_t chamber=11, TString displayHistoTitle="",
			   EDisplayOption displayOpt=kDefaultDisplay);

  TH2* GetDisplayHistogram(TGraph* inputGraph, TString displayHistoName,
			   EDisplayType displayType, Int_t cathode,
			   Int_t chamber=11, TString displayHistoTitle="",
			   EDisplayOption displayOpt=kDefaultDisplay);
  
  Bool_t FillDisplayHistogram(TH1* inputHisto, TH2* displayHisto,
			      EDisplayType displayType, Int_t cathode,
			      Int_t chamber=11,EDisplayOption displayOpt=kDefaultDisplay);
  
  Bool_t FillDisplayHistogram(TGraph* inputGraph, TH2* displayHisto,
			      EDisplayType displayType, Int_t cathode,
			      Int_t chamber=11,EDisplayOption displayOpt=kDefaultDisplay);
  
private:
  Bool_t AddSortedPoint(Float_t currVal, TArrayD& position, const Float_t kResetValue);
  /// Return index
  Int_t GetIndex(Int_t chamber, Int_t cathode) const { return 2*chamber + cathode;}

  Bool_t InitOrDisplayTriggerInfo(TObject* inputHisto, TH2* displayHisto,
				  EDisplayType displayType,
				  Int_t cathode, Int_t chamber,
				  TString displayHistoName, TString displayHistoTitle,
				  EDisplayOption displayOpt=kDefaultDisplay);

  void FillBins(TObject* inputHisto, TH2* displayHisto,
		Int_t iElement1, Int_t iElement2,
		Float_t x1, Float_t x2, Float_t y1, Float_t y2,
		const Float_t kShiftX, const Float_t kShiftY,
		EDisplayOption displayOpt);

  ClassDef(AliMUONTriggerDisplay,0)  // Class for converting trigger histograms

};
#endif
Commit	Line	Data
	1	#ifndef ALIMUONTRIGGERDISPLAY_H
	2	#define ALIMUONTRIGGERDISPLAY_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	// $Id$
	7
	8	/// \ingroup calib
	9	/// \class AliMUONTriggerDisplay
	10	/// \brief Converts histograms as a function of strip/board/slat number in human readable histograms
	11	///
	12	// Author Diego Stocco
	13
	14	// --- ROOT system ---
	15
	16	#include "TH2.h"
	17
	18	class TArrayD;
	19	class TString;
	20	class TGraph;
	21
	22	class AliMUONTriggerDisplay: public TObject {
	23
	24	public:
	25	AliMUONTriggerDisplay();
	26	virtual ~AliMUONTriggerDisplay();
	27
	28	/// Display element inidices (strip,board,slat)
	29	enum EDisplayType {
	30	kDisplayStrips, ///< Draw strips
	31	kDisplayBoards, ///< Draw boards
	32	kDisplaySlats ///< Draw slats
	33	};
	34
	35	/// Display options inidices
	36	enum EDisplayOption {
	37	kDefaultDisplay, ///< Default display
	38	kNumbered, ///< Histogram filled with board numbers
	39	kShowZeroes, ///< Displays strip/board/slat content even if it is 0
	40	kNormalizeToArea ///< Draw input histo divided by element area
	41	};
	42
	43	TH2* GetEmptyDisplayHisto(TString displayHistoName, EDisplayType displayType,
	44	Int_t cathode, Int_t chamber=11,
	45	TString displayHistoTitle="");
	46
	47	TH2* GetBoardNumberHisto(TString displayHistoName,
	48	Int_t chamber=11,TString displayHistoTitle="");
	49
	50	TH2* GetDisplayHistogram(TH1* inputHisto, TString displayHistoName,
	51	EDisplayType displayType, Int_t cathode,
	52	Int_t chamber=11, TString displayHistoTitle="",
	53	EDisplayOption displayOpt=kDefaultDisplay);
	54
	55	TH2* GetDisplayHistogram(TGraph* inputGraph, TString displayHistoName,
	56	EDisplayType displayType, Int_t cathode,
	57	Int_t chamber=11, TString displayHistoTitle="",
	58	EDisplayOption displayOpt=kDefaultDisplay);
	59
	60	Bool_t FillDisplayHistogram(TH1* inputHisto, TH2* displayHisto,
	61	EDisplayType displayType, Int_t cathode,
	62	Int_t chamber=11,EDisplayOption displayOpt=kDefaultDisplay);
	63
	64	Bool_t FillDisplayHistogram(TGraph* inputGraph, TH2* displayHisto,
	65	EDisplayType displayType, Int_t cathode,
	66	Int_t chamber=11,EDisplayOption displayOpt=kDefaultDisplay);
	67
	68	private:
	69	Bool_t AddSortedPoint(Float_t currVal, TArrayD& position, const Float_t kResetValue);
	70	/// Return index
	71	Int_t GetIndex(Int_t chamber, Int_t cathode) const { return 2*chamber + cathode;}
	72
	73	Bool_t InitOrDisplayTriggerInfo(TObject* inputHisto, TH2* displayHisto,
	74	EDisplayType displayType,
	75	Int_t cathode, Int_t chamber,
	76	TString displayHistoName, TString displayHistoTitle,
	77	EDisplayOption displayOpt=kDefaultDisplay);
	78
	79	void FillBins(TObject* inputHisto, TH2* displayHisto,
	80	Int_t iElement1, Int_t iElement2,
	81	Float_t x1, Float_t x2, Float_t y1, Float_t y2,
	82	const Float_t kShiftX, const Float_t kShiftY,
	83	EDisplayOption displayOpt);
	84
	85	ClassDef(AliMUONTriggerDisplay,0) // Class for converting trigger histograms
	86
	87	};
	88	#endif