//
// Created by my on 2019/11/16.
//

#ifndef TEXTRENDERER_TEXTRENDERER_H
#define TEXTRENDERER_TEXTRENDERER_H

#define BOLD 0b001
#define ITALICS 0b010
#define UNDERLINE 0b100

#include <string>
#include <Color.hpp>
#include <vkvm.hpp>
#include <iostream>
#include "Font.h"

/**
 * @author: Yajie Qi, Shaohua Tong
 * @since: v0.0.0
 * @brief:  gets a string from the Shared Memory and converts the text into a bitmap-array.
 */
class TextRenderer {
public:
    TextRenderer(vkvm::Color defaultBackgroundColor, vkvm::Color fontColor);

    void update(std::string text);
    void setOldText(std::string text);
    bool** getCharacter(unsigned char character, Font font);

private:
    std::string oldText;
    vkvm::Color backgroundColor;
    vkvm::Color fontColor;
    vkvm::FontType fontType = vkvm::getFont();
    Font font = Font(fontType.getName(), "../res/font3.toml");
    int type;
    int windowWidth;
    int fontWidth;
    int fontHeight;
    bool isBold();
    bool isItalics();
    bool isUnderline();
    void fontProcessing(bool **characterBitmap);
    void translateToSharedMemory(bool **characterBitmap, int startX, int startY);
};


#endif //TEXTRENDERER_TEXTRENDERER_H