Line data    Source code

       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           0 : 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          18 :   ClassDef(AliMUONTriggerDisplay,0)  // Class for converting trigger histograms
      86             : 
      87             : };
      88             : #endif