RLine.hxx

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/*************************************************************************
 * Copyright (C) 1995-2021, 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 ROOT7_RLine
#define ROOT7_RLine
 
#include <ROOT/ROnFrameDrawable.hxx>
#include <ROOT/RAttrLine.hxx>
#include <ROOT/RPadPos.hxx>
 
#include <initializer_list>
 
namespace ROOT {
namespace Experimental {
 
/** \class RLine
\ingroup GrafROOT7
\brief A simple line.
\authors Olivier Couet <Olivier.Couet@cern.ch>, Sergey Linev <S.Linev@gsi.de>
\date 2017-10-16
\warning This is part of the ROOT 7 prototype! It will change without notice. It might trigger earthquakes. Feedback is welcome!
*/
 
class RLine : public ROnFrameDrawable {
 
   RPadPos fP1, fP2; ///< line begin/end
public:
   RAttrLine line{this, "line"}; ///<! line attributes
 
   RLine() : ROnFrameDrawable("line") {}
 
   RLine(const RPadPos &p1, const RPadPos &p2) : RLine()
   {
      fP1 = p1;
      fP2 = p2;
   }
 
   RLine &SetP1(const RPadPos &p1)
   {
      fP1 = p1;
      return *this;
   }
 
   RLine &SetP2(const RPadPos &p2)
   {
      fP2 = p2;
      return *this;
   }
 
   const RPadPos &GetP1() const { return fP1; }
   const RPadPos &GetP2() const { return fP2; }
};
 
} // namespace Experimental
} // namespace ROOT
 
#endif