text_box.h

#ifndef __TEXT_BOX_H
#define __TEXT_BOX_H
#include <deque>
#include <string>
#include <vector>
 
#include "../SDL/sdl_text.h"
#include "SDL2/SDL.h"
 
class TextBox {
   private:
    std::deque<std::string> lines;
    std::vector<SDLText> render_lines;
    SDL_Rect render_area;
    SDL_Renderer* renderer;
    int nlines;
    SDL_Color background_color;
    void render_background();
 
   public:
    TextBox(SDL_Rect render_area, SDL_Renderer* renderer, int nlines,
            SDL_Color font_color, SDL_Color background_color, TTF_Font* font);
    ~TextBox();
 
    void erase_all();
 
    void add_line(std::string string);
 
    void render();
};
 
#endif