font_data_RDL.hpp

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#pragma once
 
#include <cstdint>
#include <cstdio>
#include <span>
#include <array>
#include "common_data_RDL.hpp" //error enum
 
// Font data is in the cpp file accessed thru extern.
extern const std::span<const uint8_t> pFontDefault; 
extern const std::span<const uint8_t> pFontGll; 
extern const std::span<const uint8_t> pFontSinclairS; 
extern const std::span<const uint8_t> pFontPico; 
extern const std::span<const uint8_t> pFontRetro; 
extern const std::span<const uint8_t> pFontMega; 
extern const std::span<const uint8_t> pFontArialBold; 
extern const std::span<const uint8_t> pFontHallfetica; 
extern const std::span<const uint8_t> pFontArialRound; 
extern const std::span<const uint8_t> pFontOrla; 
extern const std::span<const uint8_t> pFontGroTesk; 
extern const std::span<const uint8_t> pFontInconsola; 
extern const std::span<const uint8_t> pFontMint; 
extern const std::span<const uint8_t> pFontSixteenSeg; 
extern const std::span<const uint8_t> pFontSevenSeg; 
extern const std::span<const uint8_t> pFontGroTeskBig; 
enum display_Font_name_e : uint8_t
{
    font_default = 1,     
    font_pico = 2,        
    font_gll = 3,         
    font_sinclairS = 4,   
    font_retro = 5,       
    font_mega = 6,        
    font_arialBold = 7,   
    font_hallfetica = 8,  
    font_orla = 9,        
    font_arialRound = 10, 
    font_groTesk = 11,    
    font_inconsola =12,   
    font_mint = 13,       
    font_sixteenSeg = 14, 
    font_sevenSeg = 15,   
    font_groTeskBig = 16  
};
 
class display_Fonts
{
    public:
        display_Fonts();
        ~display_Fonts(){};
        
        rdlib::Return_Codes_e setFont(display_Font_name_e);
        void setInvertFont(bool invertStatus);
        bool getInvertFont(void);
 
    protected:
        std::span<const uint8_t> _FontSelect = pFontDefault;  
        uint8_t _Font_X_Size = 0x08; 
        uint8_t _Font_Y_Size = 0x08; 
        uint8_t _FontOffset = 0x20; 
        uint8_t _FontNumChars = 0x5E; 
    private:
        bool _FontInverted = false; 
};