TAnnotation.h

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// @(#)root/gpad:$Id$
// Author: Olivier Couet   03/05/23
 
/*************************************************************************
 * 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_TAnnotation
#define ROOT_TAnnotation
 
 
#include "TLatex.h"
 
class TAnnotation : public TLatex {
 
protected:
   double fZ{0}; ///< Z position of text
 
public:
 
   TAnnotation() {}
   TAnnotation(Double_t x, Double_t y, Double_t z, const char *text);
   ~TAnnotation() override;
   virtual TAnnotation *DrawAnnotation(Double_t x, Double_t y, Double_t z, const char *text);
   void ls(Option_t *option="") const override;
   void Paint(Option_t *option="") override;
   void PaintAnnotation(Double_t x, Double_t y, Double_t z, Double_t angle, Double_t size, const Char_t *text);
   void Print(Option_t *option="") const override;
   void SavePrimitive(std::ostream &out, Option_t *option = "") override;
 
   void SetZ(double z) { fZ = z; } // *MENU*
   double GetZ() const { return fZ; }
 
   ClassDefOverride(TAnnotation,1)  //Annotation in 2d or 3D
};
 
#endif