RGHistoPlotModeSelect.hh

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//======================================================================
/*! \file RGHistoPlotModeSelect.hh
 *
 *  Include file for class RGHistoPlotModeSelect
 */
//======================================================================

#ifndef RG_HISTO_PLOT_MODE_SELECT_HH
#define RG_HISTO_PLOT_MODE_SELECT_HH

#include "RBaseFunctions.hh"
#include "ROptionString.hh"

// ROOT include files
#include <TH1.h>
#include <TPad.h>
#include <TGLabel.h>
#include <TGComboBox.h>

///! RGHistoPlotModeSelect widget options
enum RGHistoPlotModeSelectOptions
{
  rgHPMSHisto1D   = 0x00000000,
  rgHPMSHisto2D   = 0x00000001,
  rgHPMSHisto3D   = 0x00000002,
  rgHPMSHistoDim  = 0x00000003,

  // suppression des modes 2D/3D
  rgHPMSNo2DView  = 0x00000010,
  rgHPMSNo3DView  = 0x00000020
};

///! Histogram plot options
enum RHistoPlotModeOptions
{
  // 1D histogrammes plot modes
  rPlot1DHisto      = 0x00000001,
  rPlot1DLine       = 0x00000002,
  rPlot1DCurve      = 0x00000003,
  rPlot1DMarker     = 0x00000004,   // option cumulable avec les précédentes

  // 2D histogrammes plot modes
  //  - 2D view
  rPlot2DScatter    = 0x00000001,   // option cumulable avec les 2 suivantes
  rPlot2DColor      = 0x00000002,
  rPlot2DColorZ     = 0x00000004,
  rPlot2DCont       = 0x00000008,

  //  - 3D view
  rPlot2DSurf       = 0x00000100,
  rPlot2DSurfColor  = 0x00000200,
  rPlot2DSurfShade  = 0x00000400,
  rPlot2DLego       = 0x00000800,
  rPlot2DLegoColor  = 0x00000900,

  // 3D histogrammes plot modes
  rPlot3DScatter    = 0x00000100,
  rPlot3DBox        = 0x00000200,

  // catégories
  rPlot2DView       = 0x000000FF,
  rPlot3DView       = 0x0000FF00
};


//======================================================================
/*! class RGHistoPlotModeSelect
 *
 *  Widget for plot mode selection of an histogram
 *  (1D, 2D or 3D).
 *
 *  Options:
 *  - \b rgHPMSHisto1D:   plot modes of a 1D histogram (défaut)
 *  - \b rgHPMSHisto2D:   plot modes of a 2D histogram
 *  - \b rgHPMSHisto3D:   plot modes of a 3D histogram
 *
 *  The following options can be used for 2D histograms (note that
 *  1D histograms are plotted in 2D views, and 3D histograms in 3D views):
 *  - \b rgHPMSNo2DView:  do not include 2D plot modes
 *  - \b rgHPMSNo3DView:  do not include 3D plot modes
 */
class RGHistoPlotModeSelect : public TGVerticalFrame
{
  //------------------------------------------------------------
  /*! \object_doc{RGHistoPlotModeSelect} */
  GObject(RGHistoPlotModeSelect);
  //------------------------------------------------------------

  protected:
    UInt_t      options;      ///< Options;

    Int_t       histo_dim;    ///< Histogram dimension

    // the plot modes are defined in the constructor, when calling
    // InitModes function: they are different for 1D, 2D and 3D histograms
    Int_t       mode_num;     ///< Number of plot modes
#ifndef __MAKECINT__
    string    * mode_list;    ///< Array of plot mode names
    Int_t     * mode_val;     ///< Array of plot mode values
#endif

    Int_t       plot_mode;    ///< Initial plot mode

    TGComboBox  * w_mode_select;  ///<  Selection widget

  //------------------------------------------------------------
  //  Constructors / affectation / destructor
  public:
    RGHistoPlotModeSelect ( TGWindow  * p    = NULL,
                            const Int_t mode = 0,
                            UInt_t      opt  = 0 );

  private:
    RGHistoPlotModeSelect ( const RGHistoPlotModeSelect &original );

  public:
    virtual  ~RGHistoPlotModeSelect ( );

  //------------------------------------------------------------
  protected:
    virtual   void  Construct ( );

  public:
  //------------------------------------------------------------
  // Functions
    virtual void    InitModes ( );
    virtual void    ChangeDimension ( const Int_t dim );
    virtual Int_t   GetDimension    ( ) const;

    virtual void    SetState ( const Bool_t b = kTRUE );

    virtual Int_t   GetPlotMode   ( ) const;
    virtual string  GetPlotOption ( ) const;
    static  string  GetPlotOption ( const Int_t dim, const Int_t mode );

    static  Int_t   DrawHisto           ( TH1 * hptr, const Int_t mode, const string &add_opts, TPad * padptr, const Int_t copy = 1, const Double_t norm = 1. );
    virtual Int_t   DrawHisto           ( TH1 * hptr, const string &add_opts, TPad * padptr, const Int_t copy, const Double_t norm = 1. ) const;
    virtual Int_t   DrawHisto           ( TH1 * hptr, const string &add_opts = "", TPad * padptr = NULL ) const;
    virtual Int_t   DrawHistoCopy       ( TH1 * hptr, const string &add_opts = "", TPad * padptr = NULL ) const;
    virtual Int_t   DrawHistoNormalized ( TH1 * hptr, const Double_t norm, const string &add_opts = "", TPad * padptr = NULL ) const;

    virtual void    SelectMode          ( const Int_t mode, const Bool_t emit = kTRUE );

  //------------------------------------------------------------
  // Signals
    virtual void  ModeSelected ( Int_t m );   // *SIGNAL*

  //------------------------------------------------------------
  /*! For ROOT dictionary.*/
    ClassDef(RGHistoPlotModeSelect,0);
};

//----------------------------------------------------------------------
//  Inline functions
#include "icc/RGHistoPlotModeSelect.icc"

//======================================================================
#endif