TMulticanvas.cxx

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#include "TMulticanvas.h"
 
 
TMulticanvas::TMulticanvas(std::string CanvasName): TCanvasHandleBase(CanvasName.c_str()){
 
  for(int i = 0; i < gMaxSubCanvasesMuCa; i++){
        fHasHistoSingle[i] = false;
        fHasHisto2D[i] = false;
        fHasGraphSingle[i] = false;
    fSummaryHistoSingle[i] = 0;
    fSummaryHisto2D[i] = 0;
    fSummaryGraphSingle[i] = 0;      
  }
 
};
 
 
/// Plot the histograms for this canvas for a particular index; 
/// this is the function that user must provide.
void TMulticanvas::PlotCanvas(TDataContainer& dataContainer, TRootEmbeddedCanvas *embedCanvas){
  
  TCanvas* c1 = embedCanvas->GetCanvas();
  c1->Clear();
  c1->Divide(2,2);
  for(int i = 0; i < gMaxSubCanvasesMuCa; i++){
 
    c1->cd(i+1);
 
    // Try plotting the histogram, then the graph.
 
    if(fHasHistoSingle[i]){
      fSummaryHistoSingle[i]->Draw();      
    }else if(fHasHisto2D[i]){
      fSummaryHisto2D[i]->Draw("COLZ");
    }else if(fHasGraphSingle[i]){
      fSummaryGraphSingle[i]->Draw("AP*");
      fSummaryGraphSingle[i]->SetMarkerStyle(20);
    }
 
  }
 
  //fSumm[index]->Draw();
  
  
  c1->Modified();
  c1->Update();
 
}
 
 
// Reset
void TMulticanvas::ResetCanvasHistograms(){
 
  for(int i = 0; i < gMaxSubCanvasesMuCa; i++){
    if(fHasHistoSingle[i]){
      fSummaryHistoSingle[i]->Reset();
    }else if(fHasHisto2D[i]){
      fSummaryHisto2D[i]->Reset();
 
    }
  }
 
}