<%@ Page Language="c#" ContentType="image/gif" Debug="true" %>
<%@ Import Namespace="System.Drawing" %>
<%@ Import Namespace="System.Drawing.Imaging" %>
<%@ Import Namespace="System.Drawing.Drawing2D" %>
<%

   int iHeight = int.Parse(Request.QueryString.GetValues("PieSize").GetValue(0).ToString());
   int iWidth = iHeight;

string text = Request.QueryString.GetValues("Text").GetValue(0).ToString();
 if (text == "Ar") { text = "Årsmodell"; }
 if (text == "Farg") { text = "Färg"; }

string ferg = "";

   Response.Clear();
   Bitmap bmp = new Bitmap(iWidth, iHeight, PixelFormat.Format24bppRgb);
   Graphics g = Graphics.FromImage(bmp);
/*   g.Clear(Color.LightYellow); */
   g.Clear(Color.White);

   try
   {
     float fStart = 0;
     int iCount = Request.QueryString.GetValues("angle").Length;
     for (int i = 0; i < iCount; i++)
     {

       Brush b;

b = new SolidBrush(Color.Fuchsia);

ferg = Request.QueryString.GetValues("fargkod").GetValue(i).ToString();

if (ferg == "Yellow") { b = new SolidBrush(Color.Yellow); }
if (ferg == "Red") { b = new SolidBrush(Color.Red); }
if (ferg == "Blue") { b = new SolidBrush(Color.Blue); }
if (ferg == "Silver") { b = new SolidBrush(Color.Silver); }
if (ferg == "Green") { b = new SolidBrush(Color.Green); }
if (ferg == "Orange") { b = new SolidBrush(Color.Orange); }
if (ferg == "Black") { b = new SolidBrush(Color.Black); }
if (ferg == "White") { b = new SolidBrush(Color.White); }
if (ferg == "Fuchsia") { b = new SolidBrush(Color.Fuchsia); }
if (ferg == "1Yellow") { b = new SolidBrush(Color.Silver); }

  	   float fAngle = float.Parse(Request.QueryString.GetValues("angle").GetValue(i).ToString());
       g.FillPie(b, 5, 5, iWidth-10, iHeight-10, fStart, fAngle);
       g.DrawPie(Pens.Black, 5, 5, iWidth-10, iHeight-10, fStart, fAngle);
       fStart += fAngle;
     }
/*     g.DrawRectangle(Pens.Black, 0, 0, iWidth-1, iHeight-1); */

     g.DrawString(text, 
                  new Font("Arial", 10, FontStyle.Regular),
                  SystemBrushes.WindowText, new PointF(5,5));

     bmp.Save(Response.OutputStream, ImageFormat.Gif);
   }
   catch
   {
     g.DrawString("Error", 
                  new Font("Arial", 10, FontStyle.Regular),
                  SystemBrushes.WindowText, new PointF(5,5));
   }
   finally
   {
     g.Dispose();
     bmp.Dispose();
     Response.End();
   }
%>