using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Drawing;
using System.Drawing.Imaging;

/// <summary>
/// Summary description for OmaPildiHaldur
/// </summary>
public class OmaPildiHaldur : IHttpHandler
{
	public OmaPildiHaldur()
	{
		//
		// TODO: Add constructor logic here
		//
	}

    #region IHttpHandler Members

    public bool IsReusable
    {
        get { throw new NotImplementedException(); }
    }

    public void ProcessRequest(HttpContext context)
    {
        Bitmap pilt = new Bitmap(context.Request.PhysicalPath);
        Graphics g = Graphics.FromImage(pilt);
        if (context.Request.PhysicalPath.EndsWith(".gif")) { 
           g.DrawString(DateTime.Now.ToString(), 
                new Font("Courier", 10), Brushes.Red, 10, 10);
           context.Response.ContentType = "image/gif";
           pilt.Save(context.Response.OutputStream, ImageFormat.Gif);
           return;
        }
        g.DrawRectangle(Pens.Yellow, 10, 10, 10, 10);
        context.Response.ContentType = "image/jpeg";
        pilt.Save(context.Response.OutputStream, ImageFormat.Jpeg);
        //gif-piltidele lisatakse vaatamise kellaaeg

//        throw new NotImplementedException();
    }

    #endregion
}