This file is indexed.

/usr/include/root/TGaxis.h is in libroot-graf2d-graf-dev 5.34.19+dfsg-1.2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
// @(#)root/graf:$Id$
// Author: Rene Brun, Olivier Couet   12/12/94

/*************************************************************************
 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers.               *
 * All rights reserved.                                                  *
 *                                                                       *
 * For the licensing terms see $ROOTSYS/LICENSE.                         *
 * For the list of contributors see $ROOTSYS/README/CREDITS.             *
 *************************************************************************/

#ifndef ROOT_TGaxis
#define ROOT_TGaxis


//////////////////////////////////////////////////////////////////////////
//                                                                      //
// TGaxis                                                               //
//                                                                      //
// Service class for the graphical representation of axis.              //
// Instances of this class are generated by the histogram classes and   //
// TGraph.                                                              //
//                                                                      //
//////////////////////////////////////////////////////////////////////////

#ifndef ROOT_TNamed
#include "TNamed.h"
#endif
#ifndef ROOT_TLine
#include "TLine.h"
#endif
#ifndef ROOT_TAttText
#include "TAttText.h"
#endif

class TF1;
class TAxis;

class TGaxis : public TLine, public TAttText {

protected:
   Double_t   fWmin;                //Lowest value on the axis
   Double_t   fWmax;                //Highest value on the axis
   Float_t    fGridLength;          //Length of the grid in NDC
   Float_t    fTickSize;            //Size of primary tick mark in NDC
   Float_t    fLabelOffset;         //Offset of label wrt axis
   Float_t    fLabelSize;           //Size of labels in NDC
   Float_t    fTitleOffset;         //Offset of title wrt axis
   Float_t    fTitleSize;           //Size of title in NDC
   Int_t      fNdiv;                //Number of divisions
   Int_t      fLabelColor;          //Color for labels
   Int_t      fLabelFont;           //Font for labels
   TString    fChopt;               //Axis options
   TString    fName;                //axis name
   TString    fTitle;               //axis title
   TString    fTimeFormat;          //Time format, ex: 09/12/99 12:34:00
   TString    fFunctionName;        //name of mapping function pointed by fFunction
   TF1       *fFunction;            //!Pointer to function computing axis values
   TAxis     *fAxis;                //!pointer to original TAxis axis (if any)

   static Int_t fgMaxDigits;        //!Number of digits above which the 10>N notation is used
   static Float_t fXAxisExpXOffset; //!Exponent X offset for the X axis
   static Float_t fXAxisExpYOffset; //!Exponent Y offset for the X axis
   static Float_t fYAxisExpXOffset; //!Exponent X offset for the Y axis
   static Float_t fYAxisExpYOffset; //!Exponent Y offset for the Y axis

   TGaxis(const TGaxis&); 
   TGaxis& operator=(const TGaxis&);

public:

   TGaxis();
   TGaxis(Double_t xmin,Double_t ymin,Double_t xmax,Double_t ymax,
          Double_t wmin,Double_t wmax,Int_t ndiv=510, Option_t *chopt="",
          Double_t gridlength = 0);
   TGaxis(Double_t xmin,Double_t ymin,Double_t xmax,Double_t ymax,
          const char *funcname, Int_t ndiv=510, Option_t *chopt="",
          Double_t gridlength = 0);
   virtual ~TGaxis();

   virtual void        AdjustBinSize(Double_t A1,  Double_t A2,  Int_t nold
                                    ,Double_t &BinLow, Double_t &BinHigh, Int_t &nbins, Double_t &BinWidth);
   virtual void        CenterLabels(Bool_t center=kTRUE);
   virtual void        CenterTitle(Bool_t center=kTRUE);
   virtual void        DrawAxis(Double_t xmin,Double_t ymin,Double_t xmax,Double_t ymax,
                                Double_t wmin,Double_t wmax,Int_t ndiv=510, Option_t *chopt="",
                                Double_t gridlength = 0);
   Float_t             GetGridLength() const   {return fGridLength;}
   TF1                *GetFunction() const     {return fFunction;}
   Int_t               GetLabelColor() const   {return fLabelColor;}
   Int_t               GetLabelFont() const    {return fLabelFont;}
   Float_t             GetLabelOffset() const  {return fLabelOffset;}
   Float_t             GetLabelSize() const    {return fLabelSize;}
   Float_t             GetTitleOffset() const  {return fTitleOffset;}
   Float_t             GetTitleSize() const    {return fTitleSize;}
   virtual const char *GetName() const  {return fName.Data();}
   virtual const char *GetOption() const {return fChopt.Data();}
   virtual const char *GetTitle() const {return fTitle.Data();}
   static Int_t        GetMaxDigits();
   Int_t               GetNdiv() const         {return fNdiv;}
   Double_t            GetWmin() const         {return fWmin;}
   Double_t            GetWmax()  const        {return fWmax;}
   Float_t             GetTickSize() const     {return fTickSize;}
   virtual void        ImportAxisAttributes(TAxis *axis);
   void                LabelsLimits(const char *label, Int_t &first, Int_t &last);
   virtual void        Paint(Option_t *chopt="");
   virtual void        PaintAxis(Double_t xmin,Double_t ymin,Double_t xmax,Double_t ymax,
                                 Double_t &wmin,Double_t &wmax,Int_t &ndiv, Option_t *chopt="",
                                 Double_t gridlength = 0, Bool_t drawGridOnly = kFALSE);
   virtual void        Rotate(Double_t X,  Double_t Y,  Double_t CFI, Double_t SFI
                             ,Double_t XT, Double_t YT, Double_t &U,   Double_t &V);
   virtual void        SavePrimitive(std::ostream &out, Option_t *option = "");
   void                SetFunction(const char *funcname="");
   void                SetOption(Option_t *option="");
   void                SetLabelColor(Int_t labelcolor) {fLabelColor = labelcolor;} // *MENU*
   void                SetLabelFont(Int_t labelfont) {fLabelFont = labelfont;} // *MENU*
   void                SetLabelOffset(Float_t labeloffset) {fLabelOffset = labeloffset;} // *MENU*
   void                SetLabelSize(Float_t labelsize) {fLabelSize = labelsize;} // *MENU*
   static void         SetMaxDigits(Int_t maxd=5);
   virtual void        SetName(const char *name); // *MENU*
   virtual void        SetNdivisions(Int_t ndiv) {fNdiv = ndiv;} // *MENU*
   virtual void        SetMoreLogLabels(Bool_t more=kTRUE);  // *MENU*
   virtual void        SetNoExponent(Bool_t noExponent=kTRUE);  // *MENU*
   virtual void        SetDecimals(Bool_t dot=kTRUE);  // *MENU*
   void                SetTickSize(Float_t ticksize) {fTickSize = ticksize;} // *MENU*
   void                SetGridLength(Float_t gridlength) {fGridLength = gridlength;}
   void                SetTimeFormat(const char *tformat);
   void                SetTimeOffset(Double_t toffset, Option_t *option="local");
   virtual void        SetTitle(const char *title=""); // *MENU*
   void                SetTitleOffset(Float_t titleoffset=1) {fTitleOffset = titleoffset;} // *MENU*
   void                SetTitleSize(Float_t titlesize) {fTitleSize = titlesize;} // *MENU*
   void                SetTitleFont(Int_t titlefont) {SetTextFont(titlefont);} // *MENU*
   void                SetTitleColor(Int_t titlecolor) {SetTextColor(titlecolor);} // *MENU*
   void                SetWmin(Double_t wmin) {fWmin = wmin;}
   void                SetWmax(Double_t wmax) {fWmax = wmax;}
   static void         SetExponentOffset(Float_t xoff=0., Float_t yoff=0., Option_t *axis="xy");
                                                                   
   ClassDef(TGaxis,5)  //Graphics axis
};

#endif