using Microsoft.Xna.Framework.Graphics;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RhythmBullet.Zer01HD.UI.Book
{
    class Book
    {
        Viewport viewport;
        Dictionary<string, Page> pages = new Dictionary<string, Page>();
        public Book(Viewport viewport)
        {
            this.viewport = viewport;
        }

        public void AddPage(Page page)
        {
            pages.Add(page.Name, page);
        }

        public void RemovePage(Page page)
        {
            RemovePage(page.Name);
        }

        public void RemovePage(string name)
        {
            pages.Remove(name);
        }

        public void Resize(int width, int height)
        {
            viewport.Width = width;
            viewport.Height = height;
        }

        public void DisplayPage(string name)
        {
            pages[name].DisplayWithViewport(viewport);
        }
    }
}