source: trunk/Mars/mhbase/MHArray.h@ 13591

Last change on this file since 13591 was 9153, checked in by tbretz, 16 years ago
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File size: 1.8 KB
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1#ifndef MARS_MHArray
2#define MARS_MHArray
3
4#ifndef MARS_MH
5#include "MH.h"
6#endif
7
8class TList;
9class TLegend;
10
11class MMap;
12
13class MHArray : public MH
14{
15private:
16 Int_t fIdx; // current index for the fill function
17 TList *fArray; //-> Array storing the histograms
18
19 const MParList *fParList; //! pointer to parameter list used for SetupFill when a new Hist is created
20 TClass *fClass; // pointer to class entry in root dictionary
21
22 const MH *fTemplate; //-> pointer to a template histogram
23 TString fTemplateName; // name of the template class
24
25 MMap *fMapIdx; //! Table to map keys to array indices
26
27 Bool_t CreateH();
28 void AddLegendEntry(TLegend *leg, TObject *obj, Int_t idx) const;
29
30 enum { kUseTemplate=BIT(14) };
31
32 void Init(const char *name);
33
34public:
35 MHArray(const char *name=NULL, const char *title=NULL);
36 MHArray(const TString hname, Bool_t istempl=kFALSE, const char *name=NULL, const char *title=NULL);
37 MHArray(const MH *hist, const char *name=NULL, const char *title=NULL);
38 ~MHArray();
39
40 void Set(const TString hname, Bool_t istempl=kFALSE);
41 void Set(const MH *hist);
42
43 Bool_t SetupFill(const MParList *pList);
44 Int_t Fill(const MParContainer *par, const Stat_t w=1);
45 Bool_t Finalize();
46
47 Bool_t AddHistogram();
48
49 MH &operator[](Int_t i);
50 MH *At(Int_t i);
51
52 MH *GetH();
53
54 void SetIndexByKey(Double_t key);
55
56 void SetIndex(Int_t i) { fIdx=i; }
57 void IncIndex() { fIdx++; }
58 void DecIndex() { fIdx--; }
59
60 Int_t GetIndex() const { return fIdx; }
61
62 void Print(Option_t *option="") const;
63
64 void Draw(Option_t *opt="");
65 TObject *DrawClone(Option_t *opt="") const;
66
67 ClassDef(MHArray, 0) //A histogram class for an array of Mars histograms
68};
69
70#endif
71
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