BarcodeGenerator Class Reference

Inherits BaseJavaClass.

Public Member Functions
	__construct (?int $encodeType,?string $codeText)
	getParameters ()
	getBarcodeType ()
	setBarcodeType (int $value)
	generateBarCodeImage (int $format)
	save (string $filePath, int $format)
	getCodeText ()
	setCodeText (string $value)

Detailed Description

BarcodeGenerator for backend barcode images generation.

supported symbologies: 1D: Codabar, Code11, Code128, Code39Standard, Code39Extended Code93Standard, Code93Extended, EAN13, EAN8, Interleaved2of5, MSI, Standard2of5, UPCA, UPCE, ISBN, GS1Code128, Postnet, Planet EAN14, SCC14, SSCC18, ITF14, SingaporePost ... 2D: Aztec, DataMatrix, PDf417, QR code ...

This sample shows how to create and save a barcode image.

$encode_type = EncodeTypes::CODE_128;
$generator = new BarcodeGenerator($encode_type);
$generator->setCodeText("123ABC");

Constructor & Destructor Documentation

__construct()

__construct	(	?int	$encodeType,
		?string	$codeText
	)

BarcodeGenerator constructor.

Parameters

args	can take following combinations of arguments: 1) Barcode symbology type. Use EncodeTypes class to setup a symbology 2) Text to be encoded. Should be encoded in UTF-8 encoding $barcodeGenerator = new BarcodeGenerator(EncodeTypes::EAN_14, "332211");

Exceptions

BarcodeException

Member Function Documentation

generateBarCodeImage()

generateBarCodeImage

(

int

$format

)

Generate the barcode image under current settings. This sample shows how to create and save a barcode image.

Parameters

format

value of BarCodeImageFormat (PNG, BMP, JPEG, GIF) Example: $generator = new BarCodeGenerator(EncodeTypes::CODE_128); $image = $generator->generateBarCodeImage(BarCodeImageFormat::PNG);

Returns

base64 representation of image.

getBarcodeType()

getBarcodeType

(

)

Barcode symbology type.

getCodeText()

getCodeText

(

)

Text to be encoded.

getParameters()

getParameters

(

)

Generation parameters.

Returns

BaseGenerationParameters

save()

save	(	string	$filePath,
		int	$format
	)

Save barcode image to specific file in specific format.

Parameters

$filePath	Path to save to.
format	value of BarCodeImageFormat (PNG, BMP, JPEG, GIF) Example: $generator = new BarCodeGenerator(EncodeTypes::CODE_128); $generator->save(file_path, BarCodeImageFormat::PNG);

setBarcodeType()

setBarcodeType

(

int

$value

)

Barcode symbology type.

setCodeText()

setCodeText

(

string

$value

)

Text to be encoded.