Crombie Tools
HistHolder.h
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1 #ifndef CROMBIETOOLS_PLOTTOOLS_HISTHOLDER_H
2 #define CROMBIETOOLS_PLOTTOOLS_HISTHOLDER_H
3 
4 #include "TH1D.h"
5 #include "TH1.h"
6 #include "TString.h"
7 
8 struct HistHolder
9 {
10  HistHolder ( TH1D *hist, TString entry, Color_t color, TString tree, Bool_t force = false, Bool_t is_signal = false )
11  {
12  fHist = hist;
13  fEntry = entry;
14  fColor = color;
15  fTree = tree;
16  fForceTop = force;
17  if (is_signal) {
18  fHist->SetLineWidth(2);
19  fHist->SetLineStyle(fColor);
20  }
21  else {
22  fHist->SetFillStyle(1001);
23  fHist->SetFillColor(fColor);
24  fHist->SetMarkerSize(0);
25  }
26  }
27  virtual ~HistHolder() {}
28 
29  TH1D *fHist;
30  TString fEntry;
31  Color_t fColor;
32  TString fTree;
33  Bool_t fForceTop;
34 };
35 
36 Bool_t SortHistHolders ( HistHolder *h1, HistHolder *h2 )
37 {
38  if (h1->fForceTop)
39  return true;
40  else if (h2->fForceTop)
41  return false;
42  else
43  return h1->fHist->Integral() > h2->fHist->Integral();
44 }
45 
46 #endif