RFrameTitle.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_RFrameTitle
#define ROOT7_RFrameTitle
 
#include <ROOT/RDrawable.hxx>
#include <ROOT/RAttrText.hxx>
#include <ROOT/RAttrValue.hxx>
#include <ROOT/RPadPos.hxx>
 
#include <string>
 
namespace ROOT {
namespace Experimental {
 
/** \class RFrameTitle
\ingroup GrafROOT7
\brief A title for the RFrame.
\author Sergey Linev <s.linev@gsi.de>
\date 2020-02-26
\warning This is part of the ROOT 7 prototype! It will change without notice. It might trigger earthquakes. Feedback is
welcome!
*/
 
class RFrameTitle final : public RDrawable {
 
   std::string fText;                                           ///< title to display
 
protected:
 
   bool IsFrameRequired() const final { return true; }
 
public:
 
   RAttrText text{this, "text", 0.07};                         ///<! title text attributes
   RAttrValue<RPadLength> margin{this, "margin", 0.02_normal}; ///<! title margin to frame
   RAttrValue<RPadLength> height{this, "height", 0.05_normal}; ///<! title height
 
   RFrameTitle() : RDrawable("title") {}
 
   RFrameTitle(const std::string &txt) : RFrameTitle() { fText = txt; }
 
   RFrameTitle &SetText(const std::string &t)
   {
      fText = t;
      return *this;
   }
   const std::string &GetText() const { return fText; }
};
 
} // namespace Experimental
} // namespace ROOT
 
#endif