Plot.cpp

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// $Id: Plot.cpp,v 1.2 2005/02/23 14:13:02 machefer Exp $
// Include files

// ROOT include file
#include "TH1D.h" 

// CAT include files
#include "Tools.h"
#include "Histo1D.h"

// local
#include "Plot.h"

//-----------------------------------------------------------------------------
// Implementation file for class : Plot
//
// 2005-01-04 : Frederic Machefert
//-----------------------------------------------------------------------------

//=============================================================================
// Standard constructor, initializes variables
//=============================================================================
Plot::Plot(  ) {
  m_region.first  = 1;
  m_region.second = 1;
  m_draw=std::string("");
}
//=============================================================================
// Constructor
//=============================================================================
Plot::Plot( unsigned int x, 
            unsigned int y) {
  setRegion ( x , y );
}

//=============================================================================
// Destructor
//=============================================================================
Plot::~Plot( ) { 
} 

//=========================================================================
//  
//=========================================================================
void Plot::setRegion ( unsigned int x ,
                       unsigned int y ) {
  m_region.first  = x;
  m_region.second = y;
}


//=========================================================================
//  
//=========================================================================
void Plot::add ( TH1D *histo       , 
                 unsigned int region ) {
  
  if ( region > m_region.first * m_region.second ){
    warning("Try plot histogram outside allowed regions.","Processus::plot");
    return;
  }

  std::pair < int , Histo1D* > graph;
  graph.first = region;
  graph.second = new Histo1D(histo);

  m_histos.push_back ( graph );  
}

//=============================================================================