/usr/include/root/TImageDump.h is in libroot-graf2d-postscript-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.
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// Author: Valeriy Onuchin 29/04/2005
/*************************************************************************
* 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_TImageDump
#define ROOT_TImageDump
//////////////////////////////////////////////////////////////////////////
// //
// TImageDump //
// //
// save canvas in an image in batch mode //
// //
//////////////////////////////////////////////////////////////////////////
#ifndef ROOT_TVirtualPS
#include "TVirtualPS.h"
#endif
class TImage;
class TColor;
class TPoint;
class TImageDump : public TVirtualPS {
protected:
TImage *fImage; // image
Int_t fType; // PostScript workstation type
Int_t XtoPixel(Double_t x);
Int_t YtoPixel(Double_t y);
void DrawDashPolyLine(Int_t npoints, TPoint *pt, UInt_t nDash,
const char* pDash, const char* col, UInt_t thick);
public:
TImageDump();
TImageDump(const char *filename, Int_t type = -111);
virtual ~TImageDump();
void CellArrayBegin(Int_t W, Int_t H, Double_t x1, Double_t x2, Double_t y1, Double_t y2);
void CellArrayFill(Int_t r, Int_t g, Int_t b);
void CellArrayEnd();
void Close(Option_t *opt = "");
void DrawBox(Double_t x1, Double_t y1,Double_t x2, Double_t y2);
void DrawFrame(Double_t xl, Double_t yl, Double_t xt, Double_t yt,
Int_t mode, Int_t border, Int_t dark, Int_t light);
void DrawPolyMarker(Int_t n, Float_t *x, Float_t *y);
void DrawPolyMarker(Int_t n, Double_t *x, Double_t *y);
void DrawPS(Int_t n, Float_t *xw, Float_t *yw);
void DrawPS(Int_t n, Double_t *xw, Double_t *yw);
void NewPage();
void Open(const char *filename, Int_t type = -111);
void Text(Double_t x, Double_t y, const char *string);
void Text(Double_t x, Double_t y, const wchar_t *string);
void SetColor(Float_t r, Float_t g, Float_t b);
void *GetStream() const { return (void*)fImage; }
void SetType(Int_t type = -111) { fType = type; }
Int_t GetType() const { return fType; }
TImage *GetImage() const { return fImage; }
ClassDef(TImageDump,0) // create image in batch mode
};
#endif
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