source: trunk/MagicSoft/Mars/mhbase/MFillH.h@ 3330

Last change on this file since 3330 was 3144, checked in by tbretz, 21 years ago
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1#ifndef MARS_MFillH
2#define MARS_MFillH
3
4#ifndef MARS_MTask
5#include "MTask.h"
6#endif
7
8class MH;
9class MMap;
10class MData;
11class MWeight;
12class MParList;
13
14class TCanvas;
15
16class MFillH : public MTask
17{
18public:
19 enum {
20 kDoNotDisplay = BIT(17),
21 kCanSkip = BIT(18)
22 };
23
24private:
25 MParContainer *fParContainer; // Pointer to the data container storing
26 TString fParContainerName; // Name to a data container
27
28 MH* fH; // Pointer to the MH container to get filled
29 TString fHName; // Name to a MH container to get filled
30
31 MWeight *fWeight; // Pointer to the container storing a weight
32 TString fWeightName; // Name of a container storing a weight
33
34 MData *fIndex; // MData object describing the 'key' to an automatic index for an MHArray
35 MMap *fMapIdx; //! Map to map key-index-pair for an MHArray (MMap see MFillH.cc)
36
37 TCanvas *fCanvas; //! Canvas used to update a MStatusDisplay at the end of a loop
38
39 TString ExtractName(const char *name) const;
40 TString ExtractClass(const char *name) const;
41
42 void Init(const char *name, const char *title);
43
44 void StreamPrimitive(ofstream &out) const;
45
46 Bool_t DrawToDisplay();
47
48public:
49 MFillH();
50 MFillH(const char *hist, const char *par=NULL, const char *name=NULL, const char *title=NULL);
51 MFillH(const char *hist, MParContainer *par, const char *name=NULL, const char *title=NULL);
52 MFillH(MH *hist, const char *par=NULL, const char *name=NULL, const char *title=NULL);
53 MFillH(MH *hist, MParContainer *par, const char *name=NULL, const char *title=NULL);
54 ~MFillH();
55
56 void SetRuleForIdx(const TString rule);
57 void SetRuleForIdx(MData *rule);
58
59 void SetWeight(MWeight *w) { fWeight = w; }
60 void SetWeight(const char *name) { fWeightName = name; }
61
62 Int_t PreProcess(MParList *pList);
63 Bool_t ReInit(MParList *pList);
64 Int_t Process();
65 Int_t PostProcess();
66
67 TCanvas *GetCanvas() { return fCanvas; }
68
69 ClassDef(MFillH, 2) // Task to fill a histogram with data from a parameter container
70};
71
72#endif
73
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