ValuesDisplayBase.h

 
#pragma once
 
#include <cstddef>
#include <string>
#include <vector>
 
class ValuesDisplayBase
{
public:
   static constexpr int kMaxElements = 16;
 
   struct DisplayValue
   {
      std::string description;
      std::string format;
      std::string unit;
      int         size;
      double      multiplier;
      DisplayValue(int size, std::string description = "Output value:", std::string format = "{:4.2}", std::string unit = "", double multiplier = 1.0)
      {
         this->description = description;
         this->format      = format;
         this->unit        = unit;
         this->multiplier  = multiplier;
         this->size        = size;
      }
   };
 
   explicit ValuesDisplayBase(std::vector<DisplayValue> valueSpec);
 
   std::vector<std::string> FormatLines(const double* const vals) const;
 
   std::size_t NumLines() const { return m_valueSpec.size(); }
 
private:
   std::vector<DisplayValue> m_valueSpec;
};