Aspose.Barcode for PHP via Java Generation and Recognition API docs
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MacroCharacter Class Reference

Public Attributes

const NONE = 0
 
const MACRO_05 = 5
 
const MACRO_06 = 6
 

Detailed Description

Macro Characters 05 and 06 values are used to obtain more compact encoding in special modes. 05 Macro craracter is translated to "[)>\u001E05\u001D" as decoded data header and "\u001E\u0004" as decoded data trailer. 06 Macro craracter is translated to "[)>\u001E06\u001D" as decoded data header and "\u001E\u0004" as decoded data trailer. 

These samples show how to encode Macro Characters in MicroPdf417 and DataMatrix



# to generate autoidentified GS1 message like this "(10)123ABC(10)123ABC" in ISO 15434 format you need:


$generator = new BarcodeGenerator(EncodeTypes::DATA_MATRIX, "10123ABC\u001D10123ABC");


$generator->getParameters()->getBarcode()->getDataMatrix()->setMacroCharacters(MacroCharacter::MACRO_05);


$reader = new BarCodeReader($generator->generateBarCodeImage(BarcodeImageFormat::PNG), null, DecodeType::GS1DataMatrix);


foreach($reader->readBarCodes() as $result)


    echo "BarCode CodeText: " . $result->getCodeText();




# Encodes MicroPdf417 with 05 Macro the string: "[)>\u001E05\u001Dabcde1234\u001E\u0004"


$generator = new BarcodeGenerator(EncodeTypes::MicroPdf417, "abcde1234");


$generator->getParameters()->getBarcode()->getPdf417()->setMacroCharacters(MacroCharacter::MACRO_05);


$reader = new BarCodeReader($generator->generateBarCodeImage(BarcodeImageFormat::PNG), null, DecodeType::MICRO_PDF_417);


foreach($reader->readBarCodes() as $result)


   echo $result->getCodeText();




# Encodes MicroPdf417 with 06 Macro the string: "[)>\u001E06\u001Dabcde1234\u001E\u0004"


$generator = new BarcodeGenerator(EncodeTypes::MicroPdf417, "abcde1234");


$generator->getParameters()->getBarcode()->getPdf417()->setMacroCharacters(MacroCharacter::MACRO_06);


$reader = new BarCodeReader($generator->generateBarCodeImage(BarcodeImageFormat::PNG), null, DecodeType::MICRO_PDF_417);


foreach($reader->readBarCodes() as $result)


   echo $result->getCodeText();

Member Data Documentation

◆ MACRO_05

const MacroCharacter::MACRO_05 = 5

05 Macro craracter is added to barcode data in first position. GS1 Data Identifier ISO 15434 Character is translated to "[)>\u001E05\u001D" as decoded data header and "\u001E\u0004" as decoded data trailer.

//to generate autoidentified GS1 message like this "(10)123ABC(10)123ABC" in ISO 15434 format you need:
$generator = new BarcodeGenerator(EncodeTypes::DATA_MATRIX, "10123ABC\u001D10123ABC");
$generator->getParameters()->getBarcode()->getDataMatrix()->setMacroCharacters(MacroCharacter::MACRO_05);
$reader = new BarCodeReader($generator->generateBarCodeImage(BarcodeImageFormat::PNG), null, DecodeType::GS_1_DATA_MATRIX);
foreach($reader->readBarCodes() as $result)
print("BarCode CodeText: ".$result->getCodeText());

◆ MACRO_06

const MacroCharacter::MACRO_06 = 6

06 Macro craracter is added to barcode data in first position. ASC MH10 Data Identifier ISO 15434 Character is translated to "[)>\u001E06\u001D" as decoded data header and "\u001E\u0004" as decoded data trailer.

◆ NONE

const MacroCharacter::NONE = 0

None of Macro Characters are added to barcode data