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// $Id: HistStyles.cc,v 1.1 2010/10/03 03:40:01 paus Exp $
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#include "MitAna/DataUtil/interface/Debug.h"
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#include "MitPlots/Style/interface/HistStyles.h"
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ClassImp(mithep::HistStyles)
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using namespace std;
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using namespace mithep;
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//--------------------------------------------------------------------------------------------------
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HistStyles::HistStyles() :
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fNStyles (0),
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fDataStyle(0)
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{
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// Constructor
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HistStyle *s;
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// add the default Monte Carlo styles
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s = AddStyle();
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s->SetColor (kBlack);
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s->SetFillStyle (0);
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s = AddStyle();
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s->SetColor (kBlue);
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s->SetFillStyle (3001);
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s = AddStyle();
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s->SetColor (kRed);
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s->SetFillStyle (3004);
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s = AddStyle();
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s->SetColor (kGreen);
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s->SetFillStyle (3007);
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s = AddStyle();
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s->SetColor (kCyan);
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s->SetFillStyle (3010);
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// add the default data style
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s = SetDataStyle();
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s->SetColor (kBlack);
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s->SetFillStyle (0);
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s->SetMarkerType(20);
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s->SetMarkerSize(0.4);
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}
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//--------------------------------------------------------------------------------------------------
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void HistStyles::Show() const
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{
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// Show present list of defined samples
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printf("\n ==== Histogram Styles overview ====\n\n");
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printf(" Dataset name Legend Histogram file");
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printf(" Cross Section [pb]\n");
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printf(" -------------------------------------------------------------------");
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printf("--------------------------------------------------------------------\n");
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fDataStyle->Show();
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printf(" -------------------------------------------------------------------");
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printf("--------------------------------------------------------------------\n");
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for (UInt_t i=0; i<fStyles.size(); i++)
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fStyles[i].Show();
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return;
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}
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//--------------------------------------------------------------------------------------------------
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const HistStyle *HistStyles::GetStyle(UInt_t iStyle) const
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{
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// Get sample corresponding to given sample number. Return NULL pointer if index out of range.
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if (iStyle >= fNStyles)
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return 0;
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return &fStyles[iStyle];
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}
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//--------------------------------------------------------------------------------------------------
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const HistStyle *HistStyles::GetDataStyle() const
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{
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// Get data sample. Return NULL pointer if not available.
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return fDataStyle;
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}
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//--------------------------------------------------------------------------------------------------
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HistStyle *HistStyles::AddStyle()
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{
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// Adding another sample (vector takes care of memory management)
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HistStyle* tmpStyle = new HistStyle();
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fStyles.push_back(*tmpStyle);
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fNStyles++;
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// cleanup after yourself
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delete tmpStyle;
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return &fStyles[fStyles.size()-1];
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}
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//--------------------------------------------------------------------------------------------------
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HistStyle *HistStyles::SetDataStyle()
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{
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// Setting the data sample (existing definition is overwritten)
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if (fDataStyle != 0)
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delete fDataStyle;
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fDataStyle = new HistStyle();
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return fDataStyle;
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}
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