public string EncodeToString(string message, Enums.Modulo modulo, Enums.MSIWeighting weightType)
{
Validate(message);
string fullMessage = message;
switch (modulo)
{
case Enums.Modulo.Modulo10:
fullMessage = message + CalcParity10(message).ToString().Trim();
break;
case Enums.Modulo.Modulo11:
fullMessage = message + CalcParity11(message, weightType).ToString().Trim();
break;
case Enums.Modulo.Modulo1011:
fullMessage = message + CalcParity10(message).ToString().Trim();
fullMessage = fullMessage + CalcParity11(fullMessage, weightType).ToString().Trim();
break;
case Enums.Modulo.Modulo1110:
fullMessage = message + CalcParity11(message, weightType).ToString().Trim();
fullMessage = fullMessage + CalcParity10(fullMessage).ToString().Trim();
break;
}
return(Encode(fullMessage));
}
public void ProcessRequest(HttpContext context)
{
Enums.Barcodes barcodeType = (Enums.Barcodes) int.Parse(context.Request.QueryString["barcodeType"]);
string message = context.Request.QueryString["message"];
IBarcode barcoder = BarcodeBuilder.CreateBarcode(barcodeType);
Bitmap bitmap;
if (barcodeType == Enums.Barcodes.MSI)
{
Enums.Modulo modulo = (Enums.Modulo) int.Parse(context.Request.QueryString["modulo"]);
Enums.MSIWeighting weighting = (Enums.MSIWeighting) int.Parse(context.Request.QueryString["msiWeighting"]);
bitmap = ((BarcodeMSI)barcoder).EncodeToBitmap(message, modulo, weighting);
}
else
{
bitmap = barcoder.EncodeToBitmap(message);
}
MemoryStream mem = new MemoryStream();
bitmap.Save(mem, ImageFormat.Png);
byte[] buffer = mem.ToArray();
context.Response.ContentType = "image/png";
context.Response.BinaryWrite(buffer);
context.Response.Flush();
}
public Bitmap EncodeToBitmap(string message, Enums.Modulo modulo, Enums.MSIWeighting weightType)
{
string encodedMessage;
string fullMessage;
Bitmap barcodeImage = new Bitmap(250, 100);
Graphics g = Graphics.FromImage(barcodeImage);
Validate(message);
fullMessage = message;
switch (modulo)
{
case Enums.Modulo.Modulo10:
fullMessage = message + CalcParity10(message).ToString().Trim();
break;
case Enums.Modulo.Modulo11:
fullMessage = message + CalcParity11(message, weightType).ToString().Trim();
break;
case Enums.Modulo.Modulo1011:
fullMessage = message + CalcParity10(message).ToString().Trim();
fullMessage = fullMessage + CalcParity11(fullMessage, weightType).ToString().Trim();
break;
case Enums.Modulo.Modulo1110:
fullMessage = message + CalcParity11(message, weightType).ToString().Trim();
fullMessage = fullMessage + CalcParity10(fullMessage).ToString().Trim();
break;
}
encodedMessage = Encode(fullMessage);
PrintBarcode(g, encodedMessage, fullMessage, 250, 100);
return(barcodeImage);
}
