source: trunk/MagicSoft/Mars/mhist/MFillH.h@ 2572

Last change on this file since 2572 was 2551, 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 };
22
23private:
24 MParContainer *fParContainer; // Pointer to the data container storing
25 TString fParContainerName; // Name to a data container
26
27 MH* fH; // Pointer to the MH container to get filled
28 TString fHName; // Name to a MH container to get filled
29
30 MWeight *fWeight; // Pointer to the container storing a weight
31 TString fWeightName; // Name of a container storing a weight
32
33 MData *fIndex; // MData object describing the 'key' to an automatic index for an MHArray
34 MMap *fMapIdx; //! Map to map key-index-pair for an MHArray (MMap see MFillH.cc)
35
36 TCanvas *fCanvas; //! Canvas used to update a MStatusDisplay at the end of a loop
37
38 TString ExtractName(const char *name) const;
39 TString ExtractClass(const char *name) const;
40
41 void Init(const char *name, const char *title);
42
43 void StreamPrimitive(ofstream &out) const;
44
45 Bool_t DrawToDisplay();
46
47public:
48 MFillH();
49 MFillH(const char *hist, const char *par=NULL, const char *name=NULL, const char *title=NULL);
50 MFillH(const char *hist, MParContainer *par, const char *name=NULL, const char *title=NULL);
51 MFillH(MH *hist, const char *par=NULL, const char *name=NULL, const char *title=NULL);
52 MFillH(MH *hist, MParContainer *par, const char *name=NULL, const char *title=NULL);
53 ~MFillH();
54
55 void SetRuleForIdx(const TString rule);
56 void SetRuleForIdx(MData *rule);
57
58 void SetWeight(MWeight *w) { fWeight = w; }
59 void SetWeight(const char *name) { fWeightName = name; }
60
61 Int_t PreProcess(MParList *pList);
62 Bool_t ReInit(MParList *pList);
63 Int_t Process();
64 Int_t PostProcess();
65
66 TCanvas *GetCanvas() { return fCanvas; }
67
68 ClassDef(MFillH, 2) // Task to fill a histogram with data from a parameter container
69};
70
71#endif
72
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