#pragma once

#include <SFML/Graphics/RenderWindow.hpp>
#include <SFML/Graphics/Color.hpp>
#include <SFML/System/Vector2.hpp>

namespace dchat
{
    class Scrollbar
    {
    public:
        Scrollbar();
        
        void draw(sf::RenderWindow &window);
        
        float getScrollingForContent() const;
        
        float width;
        double maxHeight;
        double scroll;
        double maxScroll;
        double scrollRelative;
        sf::Vector2f position;
        
        sf::Color backgroundColor;
        sf::Color scrollColor;
    private:
        float height;
        bool grabbing;
        bool followMouse;
        sf::Vector2f grabOffset;
    };
}