Constructor
new Pdf417Parameters()
- Source:
Examples
# Encodes GS1 UCC/EAN-128 non Linked mode 905 with AI 01 (GTIN)
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(01)12345678901231");
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log( result.getCodeText());
}
# Encodes GS1 UCC/EAN-128 non Linked modes 903, 904 with any AI
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(241)123456789012345(241)ABCD123456789012345");
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log( result.getCodeText());
}
</pre>
</pre>
</p>
Methods
getAspectRatio()
- Source:
getColumns()
- Source:
getECIEncoding()
Extended Channel Interpretation Identifiers. It is used to tell the barcode reader details about the used references for encoding the data in the symbol. Not applied for Macro PDF417 text fields. Current implementation consists all well known charset encodings.
- Source:
getEncodeMode()
Identifies Pdf417 encode mode. Default value: Auto.
- Source:
getErrorLevel()
Gets Pdf417 symbology type of BarCode's error correction level ranging from level0 to level8, level0 means no error correction info, level8 means best error correction which means a larger picture.
Returns:
| Type | Description |
|---|---|
| Pdf417 symbology type of BarCode's error correction level ranging from level0 to level8, level0 means no error correction info, level8 means best error correction which means a larger picture. |
- Source:
getMacroCharacters()
Macro Characters 05 and 06 values are used to obtain more compact encoding in special modes. Can be used only with MicroPdf417 and encodes 916 and 917 MicroPdf417 modes Default value: MacroCharacters.None.
These samples show how to encode Macro Characters in MicroPdf417
- Source:
Examples
# Encodes MicroPdf417 with 05 Macro the string: "[)>\u001E05\u001Dabcde1234\u001E\u0004"
let generator = new BarcodeGenerator(EncodeTypes.MICRO_PDF_417, "abcde1234");
generator.getParameters().getBarcode().getPdf417().setMacroCharacters(MacroCharacter.MACRO_05);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log( result.getCodeText());
}
# Encodes MicroPdf417 with 06 Macro the string: "[)>\u001E06\u001Dabcde1234\u001E\u0004"
let generator = new BarcodeGenerator(EncodeTypes.MICRO_PDF_417, "abcde1234");
generator.getParameters().getBarcode().getPdf417().setMacroCharacters(MacroCharacter.MACRO_06);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText());
}
</pre>
</pre></blockquote></hr></p>
getMacroPdf417Addressee()
MacroPdf417 barcode addressee name (optional field). MicroPDF417 barcode addressee name (optional field for Structured Append mode)
- Source:
getMacroPdf417Checksum()
MacroPdf417 barcode checksum (optional field). MicroPDF417 barcode checksum (optional field for Structured Append mode) The checksum field contains the value of the 16-bit (2 bytes) CRC checksum using the CCITT-16 polynomial. x^16 + x^12 + x^5 + 1
- Source:
getMacroPdf417ECIEncoding()
Extended Channel Interpretation Identifiers. Applies for Macro PDF417 text fields.
- Source:
getMacroPdf417FileID()
MacroPdf417 barcode's file ID (Required field). MicroPDF417 barcode's file ID (Required field for Structured Append mode)
- Source:
getMacroPdf417FileName()
MacroPdf417 barcode file name (optional field). MicroPDF417 barcode file name (optional field for Structured Append mode)
- Source:
getMacroPdf417FileSize()
MacroPdf417 file size (optional field). MicroPDF417 file size (optional field for Structured Append mode) The file size field contains the size in bytes of the entire source file.
- Source:
getMacroPdf417SegmentID()
MacroPdf417 barcode's segment ID (Required field), which starts from 0, to MacroSegmentsCount - 1. MicroPDF417 barcode's segment ID (Required field for Structured Append mode)
- Source:
getMacroPdf417SegmentsCount()
MacroPdf417 barcode segments count (optional field). MicroPDF417 barcode segments count (optional field for Structured Append mode)
- Source:
getMacroPdf417Sender()
MacroPdf417 barcode sender name (optional field). MicroPDF417 barcode sender name (optional field for Structured Append mode)
- Source:
getMacroPdf417Terminator()
Used to tell the encoder whether to add Macro PDF417 Terminator (codeword 922) to the segment. Applied only for Macro PDF417.
- Source:
getMacroPdf417TimeStamp()
MacroPdf417 barcode time stamp (optional field). MicroPDF417 barcode time stamp (optional field for Structured Append mode)
- Source:
getPdf417CompactionMode()
Default value: Pdf417CompactionMode.AUTO.
- Source:
getPdf417ECIEncoding()
about the used references for encoding the data in the symbol.
Current implementation consists all well known charset encodings.
- Source:
getPdf417EncodeMode()
- Source:
getPdf417ErrorLevel()
ranging from level0 to level8, level0 means no error correction info,
level8 means best error correction which means a larger picture.
- Source:
getPdf417MacroAddressee()
- Source:
getPdf417MacroChecksum()
Returns:
| Type | Description |
|---|---|
| The checksum field contains the value of the 16-bit (2 bytes) CRC checksum using the CCITT-16 polynomial. |
- Source:
getPdf417MacroECIEncoding()
- Source:
getPdf417MacroFileID()
Used for MacroPdf417.
- Source:
getPdf417MacroFileName()
- Source:
getPdf417MacroFileSize()
Returns:
| Type | Description |
|---|---|
| The file size field contains the size in bytes of the entire source file. |
- Source:
getPdf417MacroSegmentID()
- Source:
getPdf417MacroSegmentsCount()
- Source:
getPdf417MacroSender()
- Source:
getPdf417MacroTerminator()
Applied only for Macro PDF417.
- Source:
getPdf417MacroTimeStamp()
- Source:
getPdf417Truncate()
- Source:
getRows()
- Source:
getStructuredAppendModeBarcodeId()
Identifies the ID of the DotCode structured append mode barcode. ID starts from 1 and must be less or equal to barcodes count. Default value is -1.
- Source:
getTruncate()
Whether Pdf417 symbology type of BarCode is truncated (to reduce space). Also known as CompactPDF417. Rigth row indicator and right stop pattern are removed in this mode.
- Source:
isCode128Emulation()
Can be used only with MicroPdf417 and encodes Code 128 emulation modes Can encode FNC1 in second position modes 908 and 909, also can encode 910 and 911 which just indicate that recognized MicroPdf417 can be interpret as Code 128
These samples show how to encode Code 128 emulation modes with FNC1 in second position and without. In this way MicroPdf417 can be decoded as Code 128 barcode
- Source:
Examples
# Encodes MicroPdf417 in Code 128 emulation mode with FNC1 in second position and Application Indicator "a", mode 908.
let generator = new BarcodeGenerator(EncodeTypes.MICRO_PDF_417, "a\u001d1222322323");
generator.getParameters().getBarcode().getPdf417().setCode128Emulation(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsCode128Emulation:" + result.getExtended().getPdf417().isCode128Emulation());
}
# Encodes MicroPdf417 in Code 128 emulation mode with FNC1 in second position and Application Indicator "99", mode 909.
let generator = new BarcodeGenerator(EncodeTypes.MICRO_PDF_417, "99\u001d1222322323");
generator.getParameters().getBarcode().getPdf417().setCode128Emulation(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsCode128Emulation:" + result.getExtended().getPdf417().isCode128Emulation());
}
# Encodes MicroPdf417 in Code 128 emulation mode, modes 910, 911
let generator = new BarcodeGenerator(EncodeTypes.MICRO_PDF_417, "123456789012345678");
generator.getParameters().getBarcode().getPdf417().setCode128Emulation(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsCode128Emulation:" + result.getExtended().getPdf417().isCode128Emulation());
}
</pre>
</pre></blockquote></hr></p>
isLinked()
Defines linked modes with GS1MicroPdf417, MicroPdf417 and Pdf417 barcodes With GS1MicroPdf417 symbology encodes 906, 907, 912, 913, 914, 915 “Linked” UCC/EAN-128 modes With MicroPdf417 and Pdf417 symbologies encodes 918 linkage flag to associated linear component other than an EAN.UCC
These samples show how to encode "Linked" UCC/EAN-128 modes in GS1MicroPdf417 and Linkage Flag (918) in MicroPdf417 and Pdf417 barcodes
- Source:
Examples
# Encodes GS1 Linked mode 912 with date field AI 11 (Production date) and AI 10 (Lot number)
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(11)991231(10)ABCD");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes GS1 Linked mode 912 with date field AI 13 (Packaging date) and AI 21 (Serial number)
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(13)991231(21)ABCD");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes GS1 Linked mode 912 with date field AI 15 (Sell-by date) and AI 10 (Lot number)
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(15)991231(10)ABCD");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes GS1 Linked mode 912 with date field AI 17 (Expiration date) and AI 21 (Serial number)
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(17)991231(21)ABCD");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes GS1 Linked mode 914 with AI 10 (Lot number)
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(10)ABCD12345");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes GS1 Linked mode 915 with AI 21 (Serial number)
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(21)ABCD12345");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes GS1 Linked modes 906, 907 with any AI
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(240)123456789012345");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes MicroPdf417 NON EAN.UCC Linked mode 918
let generator = new BarcodeGenerator(EncodeTypes.MICRO_PDF_417, "ABCDE123456789012345678");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes Pdf417 NON EAN.UCC Linked mode 918
let generator = new BarcodeGenerator(EncodeTypes.PDF_417, "ABCDE123456789012345678");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
</pre>
</pre></blockquote></hr></p>
isReaderInitialization()
as programming for reader initialization
Returns:
| Type | Description |
|---|---|
| boolean value |
- Source:
setAspectRatio()
- Source:
setCode128Emulation()
Can be used only with MicroPdf417 and encodes Code 128 emulation modes Can encode FNC1 in second position modes 908 and 909, also can encode 910 and 911 which just indicate that recognized MicroPdf417 can be interpret as Code 128
These samples show how to encode Code 128 emulation modes with FNC1 in second position and without. In this way MicroPdf417 can be decoded as Code 128 barcode
- Source:
Examples
# Encodes MicroPdf417 in Code 128 emulation mode with FNC1 in second position and Application Indicator "a", mode 908.
let generator = new BarcodeGenerator(EncodeTypes.MICRO_PDF_417, "a\u001d1222322323");
generator.getParameters().getBarcode().getPdf417().setCode128Emulation(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsCode128Emulation:" + result.getExtended().getPdf417().isCode128Emulation());
}
# Encodes MicroPdf417 in Code 128 emulation mode with FNC1 in second position and Application Indicator "99", mode 909.
let generator = new BarcodeGenerator(EncodeTypes.MICRO_PDF_417, "99\u001d1222322323");
generator.getParameters().getBarcode().getPdf417().setCode128Emulation(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsCode128Emulation:" + result.getExtended().getPdf417().isCode128Emulation());
}
# Encodes MicroPdf417 in Code 128 emulation mode, modes 910, 911
let generator = new BarcodeGenerator(EncodeTypes.MICRO_PDF_417, "123456789012345678");
generator.getParameters().getBarcode().getPdf417().setCode128Emulation(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsCode128Emulation:" + result.getExtended().getPdf417().isCode128Emulation());
}
</pre>
</pre></blockquote></hr></p>
setColumns()
- Source:
setECIEncoding()
Extended Channel Interpretation Identifiers. It is used to tell the barcode reader details about the used references for encoding the data in the symbol. Not applied for Macro PDF417 text fields. Current implementation consists all well known charset encodings.
- Source:
setEncodeMode()
Identifies Pdf417 encode mode. Default value: Auto.
- Source:
setErrorLevel(value)
Sets Pdf417 symbology type of BarCode's error correction level ranging from level0 to level8, level0 means no error correction info, level8 means best error correction which means a larger picture.
Parameters:
| Name | Type | Description |
|---|---|---|
value |
Pdf417 symbology type of BarCode's error correction level ranging from level0 to level8, level0 means no error correction info, level8 means best error correction which means a larger picture. |
- Source:
setLinked()
Defines linked modes with GS1MicroPdf417, MicroPdf417 and Pdf417 barcodes With GS1MicroPdf417 symbology encodes 906, 907, 912, 913, 914, 915 “Linked” UCC/EAN-128 modes With MicroPdf417 and Pdf417 symbologies encodes 918 linkage flag to associated linear component other than an EAN.UCC
These samples show how to encode "Linked" UCC/EAN-128 modes in GS1MicroPdf417 and Linkage Flag (918) in MicroPdf417 and Pdf417 barcodes
- Source:
Examples
# Encodes GS1 Linked mode 912 with date field AI 11 (Production date) and AI 10 (Lot number)
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(11)991231(10)ABCD");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes GS1 Linked mode 912 with date field AI 13 (Packaging date) and AI 21 (Serial number)
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(13)991231(21)ABCD");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes GS1 Linked mode 912 with date field AI 15 (Sell-by date) and AI 10 (Lot number)
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(15)991231(10)ABCD");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes GS1 Linked mode 912 with date field AI 17 (Expiration date) and AI 21 (Serial number)
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(17)991231(21)ABCD");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log(result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes GS1 Linked mode 914 with AI 10 (Lot number)
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(10)ABCD12345");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes GS1 Linked mode 915 with AI 21 (Serial number)
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(21)ABCD12345");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes GS1 Linked modes 906, 907 with any AI
let generator = new BarcodeGenerator(EncodeTypes.GS_1_MICRO_PDF_417, "(240)123456789012345");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.GS_1_MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes MicroPdf417 NON EAN.UCC Linked mode 918
let generator = new BarcodeGenerator(EncodeTypes.MICRO_PDF_417, "ABCDE123456789012345678");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
# Encodes Pdf417 NON EAN.UCC Linked mode 918
let generator = new BarcodeGenerator(EncodeTypes.PDF_417, "ABCDE123456789012345678");
generator.getParameters().getBarcode().getPdf417().setLinked(true);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
result.getCodeText() + " IsLinked:" + result.getExtended().getPdf417().isLinked();
}
</pre>
</pre></blockquote></hr></p>
setMacroCharacters()
Macro Characters 05 and 06 values are used to obtain more compact encoding in special modes. Can be used only with MicroPdf417 and encodes 916 and 917 MicroPdf417 modes Default value: MacroCharacters.None.
These samples show how to encode Macro Characters in MicroPdf417
- Source:
Examples
# Encodes MicroPdf417 with 05 Macro the string: "[)>\u001E05\u001Dabcde1234\u001E\u0004"
let generator = new BarcodeGenerator(EncodeTypes.MICRO_PDF_417, "abcde1234");
generator.getParameters().getBarcode().getPdf417().setMacroCharacters(MacroCharacter.MACRO_05);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log( result.getCodeText());
}
# Encodes MicroPdf417 with 06 Macro the string: "[)>\u001E06\u001Dabcde1234\u001E\u0004"
let generator = new BarcodeGenerator(EncodeTypes.MICRO_PDF_417, "abcde1234");
generator.getParameters().getBarcode().getPdf417().setMacroCharacters(MacroCharacter.MACRO_06);
let reader = new BarCodeReader(generator.generateBarCodeImage(BarcodeImageFormat.PNG), null, DecodeType.MICRO_PDF_417);
let results = reader.readBarCodes();
for(let i = 0; i < results.length; i++)
{
let result = results[i];
console.log( result.getCodeText());
}
</pre>
</pre></blockquote></hr></p>
setMacroPdf417Addressee()
MacroPdf417 barcode addressee name (optional field). MicroPDF417 barcode addressee name (optional field for Structured Append mode)
- Source:
setMacroPdf417Checksum()
MacroPdf417 barcode checksum (optional field). MicroPDF417 barcode checksum (optional field for Structured Append mode) The checksum field contains the value of the 16-bit (2 bytes) CRC checksum using the CCITT-16 polynomial. x^16 + x^12 + x^5 + 1
- Source:
setMacroPdf417ECIEncoding()
Extended Channel Interpretation Identifiers. Applies for Macro PDF417 text fields.
- Source:
setMacroPdf417FileID()
MacroPdf417 barcode's file ID (Required field). MicroPDF417 barcode's file ID (Required field for Structured Append mode)
- Source:
setMacroPdf417FileName()
MacroPdf417 barcode file name (optional field). MicroPDF417 barcode file name (optional field for Structured Append mode)
- Source:
setMacroPdf417FileSize()
MacroPdf417 file size (optional field). MicroPDF417 file size (optional field for Structured Append mode) The file size field contains the size in bytes of the entire source file.
- Source:
setMacroPdf417SegmentID()
MacroPdf417 barcode's segment ID (Required field), which starts from 0, to MacroSegmentsCount - 1. MicroPDF417 barcode's segment ID (Required field for Structured Append mode)
- Source:
setMacroPdf417SegmentsCount()
MacroPdf417 barcode segments count (optional field). MicroPDF417 barcode segments count (optional field for Structured Append mode)
- Source:
setMacroPdf417Sender()
MacroPdf417 barcode sender name (optional field). MicroPDF417 barcode sender name (optional field for Structured Append mode)
- Source:
setMacroPdf417Terminator()
Used to tell the encoder whether to add Macro PDF417 Terminator (codeword 922) to the segment. Applied only for Macro PDF417.
- Source:
setMacroPdf417TimeStamp()
MacroPdf417 barcode time stamp (optional field). MicroPDF417 barcode time stamp (optional field for Structured Append mode)
- Source:
setPdf417CompactionMode()
Default value: Pdf417CompactionMode.AUTO.
- Source:
setPdf417ECIEncoding()
about the used references for encoding the data in the symbol.
Current implementation consists all well known charset encodings.
- Source:
setPdf417EncodeMode()
- Source:
setPdf417ErrorLevel()
ranging from level0 to level8, level0 means no error correction info,
level8 means best error correction which means a larger picture.
- Source:
setPdf417MacroAddressee()
- Source:
setPdf417MacroChecksum(value)
Parameters:
| Name | Type | Description |
|---|---|---|
value |
The checksum field contains the value of the 16-bit (2 bytes) CRC checksum using the CCITT-16 polynomial. |
- Source:
setPdf417MacroECIEncoding()
- Source:
setPdf417MacroFileID()
Used for MacroPdf417.
- Source:
setPdf417MacroFileName()
- Source:
setPdf417MacroFileSize(value)
Parameters:
| Name | Type | Description |
|---|---|---|
value |
The file size field contains the size in bytes of the entire source file. |
- Source:
setPdf417MacroSegmentID()
- Source:
setPdf417MacroSegmentsCount()
- Source:
setPdf417MacroSender()
- Source:
setPdf417MacroTerminator()
Applied only for Macro PDF417.
- Source:
setPdf417MacroTimeStamp()
- Source:
setPdf417Truncate()
- Source:
setReaderInitialization(value)
as programming for reader initialization
Parameters:
| Name | Type | Description |
|---|---|---|
value |
- Source:
setRows()
- Source:
setStructuredAppendModeBarcodeId()
Identifies the ID of the DotCode structured append mode barcode. ID starts from 1 and must be less or equal to barcodes count. Default value is -1.
- Source:
setTruncate()
Whether Pdf417 symbology type of BarCode is truncated (to reduce space). Also known as CompactPDF417. Rigth row indicator and right stop pattern are removed in this mode.
- Source:
toString()
Returns:
| Type | Description |
|---|---|
| A string that represents this Pdf417Parameters. |
- Source: