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03d23846 | 1 | #ifndef ALIRSNMINIAXIS_H |
2 | #define ALIRSNMINIAXIS_H | |
3 | ||
4 | // | |
5 | // All implementations related to definition of an axis | |
6 | // which is used in the output histogams. | |
7 | // Simpler than TAxis, it defines an array of edges | |
8 | // which is then ported to the output histogram definition. | |
9 | // currently ported only in mini-package, but it could | |
10 | // become a default also for general package. | |
11 | // | |
12 | ||
13 | #include "TObject.h" | |
14 | #include "TArrayD.h" | |
15 | ||
16 | class AliRsnMiniAxis : public TObject { | |
17 | ||
18 | public: | |
19 | ||
20 | AliRsnMiniAxis(Int_t valID = -1) : fValueID(valID), fBins(0) { } | |
21 | AliRsnMiniAxis(Int_t valID, Int_t nbins, Double_t min, Double_t max) : fValueID(valID), fBins(0) {Set(nbins, min, max);} | |
22 | AliRsnMiniAxis(Int_t valID, Double_t min, Double_t max, Double_t step) : fValueID(valID), fBins(0) {Set(min, max, step);} | |
23 | AliRsnMiniAxis(Int_t valID, Int_t nbins, Double_t *bins) : fValueID(valID), fBins(0) {Set(nbins, bins);} | |
24 | AliRsnMiniAxis(const AliRsnMiniAxis& copy) : TObject(copy), fValueID(copy.fValueID), fBins(copy.fBins) { } | |
25 | AliRsnMiniAxis& operator=(const AliRsnMiniAxis& copy) {fValueID = copy.fValueID; fBins = copy.fBins; return (*this);} | |
26 | ||
27 | void SetValueID(Int_t id) {fValueID = id;} | |
28 | Int_t GetValueID() const {return fValueID;} | |
29 | ||
30 | Int_t NBins() {return fBins.GetSize() - 1;} | |
31 | TArrayD *Bins() {return &fBins;} | |
32 | Double_t *BinArray() {return fBins.GetArray();} | |
33 | ||
34 | void Set(Int_t nbins, Double_t min, Double_t max); | |
35 | void Set(Int_t nbins, Double_t *bins); | |
36 | void Set(Double_t min, Double_t max, Double_t step); | |
37 | ||
38 | private: | |
39 | ||
40 | Int_t fValueID; // index of used value in task collection | |
41 | TArrayD fBins; // bins | |
42 | ||
43 | ClassDef(AliRsnMiniAxis,1) | |
44 | }; | |
45 | ||
46 | #endif |