#pragma once
#include <Arduino.h>
#include <LiquidCrystal_I2C.h>

/*
 * A helper class to facilitate drawing on a HD44780 LCD display.
 */
class Display {
  public:
    Display(uint8_t addr = 0x27, uint8_t cols = 20, uint8_t rows = 4);

    void begin();
    void clear();

    LiquidCrystal_I2C& getLCD();
  private:
    LiquidCrystal_I2C lcd;
};