Hparam_stock.h

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/* \file Hparam_stock.h
 *
 * typedef Hparam_stock_t
 *
 * class similar to the original Hparam.h used by THistPainterStock
 *
 * designed for need of THStock, but try to keep compatibility with the original 
 *
 */

//just a copy of the original Hparam.h

// in fact a global structure, not thread-safe at all !!
// not sure send as parameter to THStock::PaintObject( Hapram )

#ifndef _Hparam_stock_
#define _Hparam_stock_

#ifndef ROOT_Rtypes
#include "Rtypes.h"
#endif

// could be in a namespace ??

typedef struct Hparam_stock_t {
//*-*-     structure to store current histogram parameters
//*-*      ===============================================
//*-*
  Double_t  xbinsize;      //bin size in case of equidistant bins
  Double_t  xlowedge;      //low edge of axis
  Double_t  xmin;          //minimum value along X
  Double_t  xmax;          //maximum value along X
  Double_t  ybinsize;      //bin size in case of equidistant bins
  Double_t  ylowedge;      //low edge of axis
  Double_t  ymin;          //minimum value along y
  Double_t  ymax;          //maximum value along y
  Double_t  zbinsize;      //bin size in case of equidistant bins
  Double_t  zlowedge;      //low edge of axis
  Double_t  zmin;          //minimum value along Z
  Double_t  zmax;          //maximum value along Z
  Double_t  factor;        //multiplication factor (normalization)
  Double_t  allchan;       //integrated sum of contents
  Double_t  baroffset;     //offset of bin for bars or legos [0,1]
  Double_t  barwidth;      //width of bin for bars and legos [0,1]
  Int_t     xfirst;        //first bin number along X
  Int_t     xlast;         //last bin number along X
  Int_t     yfirst;        //first bin number along Y
  Int_t     ylast;         //last bin number along Y
  Int_t     zfirst;        //first bin number along Z
  Int_t     zlast;         //last bin number along Z

  //add some stuff
  //not really needed, only internal to PaintIni(), see later to delete 
  Int_t shift_futur;       // when playing with slider in the futur
  Int_t shift_left;        // when the size of the data differ, for EMA and other, use in PaintLine()
  //can make a nbbin, but not in the logic
} Hparam_stock_t;

#endif // _Hparam_stock_