public byte[] Print2DCode(TwoDimensionCodeType type, string data, Size2DCode size = Size2DCode.NORMAL,
CorrectionLevel2DCode correction = CorrectionLevel2DCode.PERCENT_7)
{
DataValidator.Validate2DCode(type, data);
var command = new List <byte>();
byte[] initial = { Cmd.GS, Barcodes.Set2DCode, Barcodes.PrintBarcode };
switch (type)
{
case TwoDimensionCodeType.PDF417:
command.AddRange(initial, Barcodes.SetPDF417NumberOfColumns, Barcodes.AutoEnding);
command.AddRange(initial, Barcodes.SetPDF417NumberOfRows, Barcodes.AutoEnding);
command.AddRange(initial, Barcodes.SetPDF417DotSize, (byte)size);
command.AddRange(initial, Barcodes.SetPDF417CorrectionLevel, (byte)correction);
// k = (pL + pH * 256) - 3 --> But pH is always 0.
var k = data.Length;
var l = k + 3;
command.AddRange(initial, (byte)l, Barcodes.StorePDF417Data);
command.AddRange(data.ToCharArray().Select(x => (byte)x));
// Prints stored PDF417
command.AddRange(initial, Barcodes.PrintPDF417);
break;
case TwoDimensionCodeType.QRCODE_MODEL1:
case TwoDimensionCodeType.QRCODE_MODEL2:
case TwoDimensionCodeType.QRCODE_MICRO:
command.AddRange(initial, Barcodes.SelectQRCodeModel, (byte)type, Barcodes.AutoEnding);
command.AddRange(initial, Barcodes.SetQRCodeDotSize, (byte)size);
command.AddRange(initial, Barcodes.SetQRCodeCorrectionLevel, (byte)correction);
var num = data.Length + 3;
var pL = num % 256;
var pH = num / 256;
command.AddRange(initial, (byte)pL, (byte)pH, Barcodes.StoreQRCodeData);
command.AddRange(data.ToCharArray().Select(x => (byte)x));
// Prints stored QRCode
command.AddRange(initial, Barcodes.PrintQRCode);
break;
default:
throw new NotImplementedException($"2D Code '{type}' was not implemented yet.");
}
return(command.ToArray());
}
public void PrintQRCode_Success(TwoDimensionCodeType codeType, Size2DCode size2DCode, CorrectionLevel2DCode correctionLevel2DCode)
{
string data = codeType == TwoDimensionCodeType.QRCODE_MICRO ? SHORTER_WEBSITE_STRING : WEBSITE_STRING;
var begining = new byte[] { 29, 40, 107, 4, 0, 49, 65, (byte)codeType, 0, 29, 40, 107, 3, 0, 49, 67, (byte)size2DCode, 29, 40, 107, 3, 0, 49, 69, (byte)correctionLevel2DCode, 29, 40, 107, (byte)(data.Length + 3), 0, 49, 80, 48, 104, 116, 116, 112, 115, 58, 47, 47, 103, 105, 116, 104, 117, 98, 46, 99, 111, 109, 47 };
var ending = new byte[] { 29, 40, 107, 3, 0, 49, 81, 48 };
byte[] result;
if (codeType == TwoDimensionCodeType.QRCODE_MICRO)
{
result = ByteSplicer.Combine(begining, ending);
}
else
{
var longerStr = new byte[] { 108, 117, 107, 101, 118, 112, 47, 69, 83, 67, 45, 80, 79, 83, 45, 46, 78, 69, 84, 47, };
result = ByteSplicer.Combine(begining, longerStr, ending);
}
Assert.Equal(result, new EPSON().Print2DCode(codeType, data, size2DCode, correctionLevel2DCode));
}
public DirectPrinter Print2DCode(TwoDimensionCodeType type, string data, Size2DCode size = Size2DCode.NORMAL, CorrectionLevel2DCode correction = CorrectionLevel2DCode.PERCENT_7)
{
UpdateBuffer(this.Emitter.Print2DCode(type, data, size, correction));
return(this);
}
public DirectPrinter PrintQRCode(string data, TwoDimensionCodeType type = TwoDimensionCodeType.QRCODE_MODEL2, Size2DCode size = Size2DCode.NORMAL, CorrectionLevel2DCode correction = CorrectionLevel2DCode.PERCENT_7)
{
UpdateBuffer(this.Emitter.PrintQRCode(data, type, size, correction));
return(this);
}
public byte[] PrintQRCode(string data, TwoDimensionCodeType type = TwoDimensionCodeType.QRCODE_MODEL2, Size2DCode size = Size2DCode.NORMAL, CorrectionLevel2DCode correction = CorrectionLevel2DCode.PERCENT_7)
{
if (type == TwoDimensionCodeType.PDF417)
{
throw new ArgumentException($"{nameof(TwoDimensionCodeType.PDF417)} is not a valid QRCode type. Please use {nameof(Print2DCode)} method", nameof(type));
}
return(Print2DCode(type, data, size, correction));
}
public virtual byte[] Print2DCode(TwoDimensionCodeType type, string data, Size2DCode size = Size2DCode.NORMAL, CorrectionLevel2DCode correction = CorrectionLevel2DCode.PERCENT_7)
{
DataValidator.Validate2DCode(type, data);
return(TwoDimensionCodeBytes(type, data, size, correction));
}
public void PrintQRCode_Success(TwoDimensionCodeType codeType, Size2DCode size2DCode, CorrectionLevel2DCode correctionLevel2DCode)
{
var result = new byte[] { 29, 40, 107, 4, 0, 49, 65, (byte)codeType, 0, 29, 40, 107, 3, 0, 49, 67, (byte)size2DCode, 29, 40, 107, 3, 0, 49, 69, (byte)correctionLevel2DCode, 29, 40, 107, 42, 0, 49, 80, 48, 104, 116, 116, 112, 115, 58, 47, 47, 103, 105, 116, 104, 117, 98, 46, 99, 111, 109, 47, 108, 117, 107, 101, 118, 112, 47, 69, 83, 67, 45, 80, 79, 83, 45, 46, 78, 69, 84, 47, 29, 40, 107, 3, 0, 49, 81, 48 };
Assert.Equal(result, new EPSON().Print2DCode(codeType, WEBSITE_STRING, size2DCode, correctionLevel2DCode));
}
