/usr/include/root/TVirtualHistPainter.h is in libroot-hist-dev 5.34.30-0ubuntu8.
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 | // @(#)root/hist:$Id$
// Author: Rene Brun 30/08/99
/*************************************************************************
* 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_TVirtualHistPainter
#define ROOT_TVirtualHistPainter
//////////////////////////////////////////////////////////////////////////
// //
// TVirtualHistPainter //
// //
// Abstract base class for Histogram painters //
// //
//////////////////////////////////////////////////////////////////////////
#ifndef ROOT_TObject
#include "TObject.h"
#endif
class TClass;
class TH1;
class TF1;
class TList;
class TVirtualHistPainter : public TObject {
private:
static TClass *fgPainter; //Pointer to class painter
public:
TVirtualHistPainter() { }
virtual ~TVirtualHistPainter() { }
virtual Int_t DistancetoPrimitive(Int_t px, Int_t py) = 0;
virtual void DrawPanel() = 0;
virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py) = 0;
virtual TList *GetContourList(Double_t contour) const = 0;
virtual char *GetObjectInfo(Int_t px, Int_t py) const = 0;
virtual TList *GetStack() const = 0;
virtual Bool_t IsInside(Int_t x, Int_t y) = 0;
virtual Bool_t IsInside(Double_t x, Double_t y) = 0;
virtual void Paint(Option_t *option="") = 0;
virtual void PaintStat(Int_t dostat, TF1 *fit) = 0;
virtual void ProcessMessage(const char *mess, const TObject *obj) = 0;
virtual void SetHistogram(TH1 *h) = 0;
virtual void SetStack(TList *stack) = 0;
virtual Int_t MakeCuts(char *cutsopt) = 0;
virtual void SetShowProjection(const char *option, Int_t nbins) = 0;
static TVirtualHistPainter *HistPainter(TH1 *obj);
static void SetPainter(const char *painter);
ClassDef(TVirtualHistPainter,0) //Abstract interface for histogram painters
};
#endif
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