using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class Slaider : System.Web.UI.UserControl
{
    protected int arv = 1;
    protected int maxarv = 1000000;
    protected int _laius = 100;

    public int laius {
        get { return _laius; }
        set { 
            _laius = value;
            muudaArv(kysiArv());
        }
    }

    public int kysiArv() {
        return arv;
    }
    protected void Page_Load(object sender, EventArgs e)
    {
        muudaArv(kysiArv());
    }

    public void muudaArv(int uusArv) {
        if (uusArv > ylapiir) { return; }
        arv = uusArv;
        Label1.Text = arv.ToString();
        Image1.ImageUrl = "slaideripilt.aspx?arv=" + arv+
             "&laius="+_laius;
    }

    public int ylapiir{
       get {return maxarv;}
       set {maxarv = value; }
    }


    protected void Button1_Click(object sender, EventArgs e)
    {
        muudaArv(kysiArv() - 1);
    }
    protected void Button2_Click(object sender, EventArgs e)
    {
        muudaArv(kysiArv() + 1);
    }

    protected override void OnInit(EventArgs e)
    {
        Page.RegisterRequiresControlState(this);
        base.OnInit(e);
    }

    protected override object SaveControlState()
    {
        return kysiArv();        
    }

    protected override void LoadControlState(object savedState)
    {
        muudaArv((int)savedState);
    }


}