public void testEncode()
{
// 1001001011 0 110101001 0 101011001 0 110101001 0 101001101 0 110010101 0 1101101011 0
// 1001001011
String resultStr = "0000000000" +
"1001001011011010100101010110010110101001010100110101100101010110110101101001001011"
+ "0000000000";
BitMatrix result = new CodaBarWriter().encode("B515-3/N", BarcodeFormat.CODABAR, resultStr.Length, 0);
for (int i = 0; i < resultStr.Length; i++)
{
Assert.AreEqual(resultStr[i] == '1', result[i, 0], "Element " + i);
}
}
public void testEncode()
{
// 1001001011 0 110101001 0 101011001 0 110101001 0 101001101 0 110010101 0 1101101011 0
// 1001001011
String resultStr = "0000000000" +
"1001001011011010100101010110010110101001010100110101100101010110110101101001001011"
+ "0000000000";
BitMatrix result = new CodaBarWriter().encode("B515-3/N", BarcodeFormat.CODABAR, resultStr.Length, 0);
for (int i = 0; i < resultStr.Length; i++)
{
Assert.AreEqual(resultStr[i] == '1', result[i, 0], "Element " + i);
}
}
/// <summary>
/// 创建一维码
/// </summary>
/// <param name="message"></param>
/// <param name="width"></param>
/// <param name="height"></param>
/// <returns></returns>
private Bitmap CreateBarCode(string message, int width, int height)
{
CodaBarWriter codaBarWriter = new CodaBarWriter();
BitMatrix bitMatrix = codaBarWriter.encode(message, BarcodeFormat.ITF, width, height);
ZKWebNet.BarcodeWriter barcodeWriter = new ZKWebNet.BarcodeWriter();
barcodeWriter.Options = new EncodingOptions()
{
Margin = 3,
PureBarcode = true
};
Bitmap bitmap = barcodeWriter.Write(bitMatrix);
return(bitmap);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public com.google.zxing.common.BitMatrix encode(String contents, BarcodeFormat format, int width, int height, java.util.Map<EncodeHintType,?> hints) throws WriterException
public BitMatrix encode(string contents, BarcodeFormat format, int width, int height, IDictionary <EncodeHintType, object> hints)
{
Writer writer;
switch (format)
{
case com.google.zxing.BarcodeFormat.EAN_8:
writer = new EAN8Writer();
break;
case com.google.zxing.BarcodeFormat.EAN_13:
writer = new EAN13Writer();
break;
case com.google.zxing.BarcodeFormat.UPC_A:
writer = new UPCAWriter();
break;
case com.google.zxing.BarcodeFormat.QR_CODE:
writer = new QRCodeWriter();
break;
case com.google.zxing.BarcodeFormat.CODE_39:
writer = new Code39Writer();
break;
case com.google.zxing.BarcodeFormat.CODE_128:
writer = new Code128Writer();
break;
case com.google.zxing.BarcodeFormat.ITF:
writer = new ITFWriter();
break;
case com.google.zxing.BarcodeFormat.PDF_417:
writer = new PDF417Writer();
break;
case com.google.zxing.BarcodeFormat.CODABAR:
writer = new CodaBarWriter();
break;
default:
throw new System.ArgumentException("No encoder available for format " + format);
}
return(writer.encode(contents, format, width, height, hints));
}
public static Bitmap DrawBarCode(string data, BarcodeFormat format, int width, int height)
{
BitMatrix bm;
try
{
switch (format)
{
case BarcodeFormat.UPC_A:
UPCAWriter writer = new UPCAWriter();
bm = writer.encode(data, format, width, height);
break;
case BarcodeFormat.UPC_E:
UPCEWriter upcew = new UPCEWriter();
bm = upcew.encode(data, format, width, height);
break;
case BarcodeFormat.EAN_8:
EAN8Writer ean8w = new EAN8Writer();
bm = ean8w.encode(data, format, width, height);
break;
case BarcodeFormat.EAN_13:
EAN13Writer ean13w = new EAN13Writer();
bm = ean13w.encode(data, format, width, height);
break;
case BarcodeFormat.CODE_39:
Code39Writer c39w = new Code39Writer();
bm = c39w.encode(data, format, width, height);
break;
case BarcodeFormat.ITF:
ITFWriter iw = new ITFWriter();
bm = iw.encode(data, format, width, height);
break;
case BarcodeFormat.CODABAR:
CodaBarWriter cbw = new CodaBarWriter();
bm = cbw.encode(data, format, width, height);
break;
case BarcodeFormat.CODE_93:
Code93Writer c93w = new Code93Writer();
bm = c93w.encode(data, format, width, height);
break;
case BarcodeFormat.CODE_128:
Code128Writer c128w = new Code128Writer();
bm = c128w.encode(data, format, width, height);
break;
default:
return(null);
}
BarcodeWriter bw = new BarcodeWriter();
return(bw.Write(bm));
}
catch
{
return(new Bitmap(10, 10));
}
}
