public void StringToLine(string strLine, ref line lineToDraw)
 {
     lineToDraw.XFrom = Convert.ToInt32(strLine.Substring(0, 7));
     lineToDraw.YFrom = Convert.ToInt32(strLine.Substring(7, 7));
     lineToDraw.XTo   = Convert.ToInt32(strLine.Substring(14, 7));
     lineToDraw.YTo   = Convert.ToInt32(strLine.Substring(21, 7));
 }
 public void StringToLine(string strLine, ref line lineToDraw)
 {
     lineToDraw.XFrom = Convert.ToInt32(strLine.Substring(0,7));
     lineToDraw.YFrom = Convert.ToInt32(strLine.Substring(7,7));
     lineToDraw.XTo = Convert.ToInt32(strLine.Substring(14,7));
     lineToDraw.YTo = Convert.ToInt32(strLine.Substring(21,7));
 }