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Class for generate Ean13 barcode
array $_codingMap = 'array'
Coding map - 0 = narrow bar - 1 = wide bar
$_parities = 'array'
_calculateBarcodeWidth(
)
:
integer
Width of the barcode (in pixels)
_checkParams(
)
:
void
Partial check of interleaved EAN/UPC barcode
_drawEan13Text(
)
:
_drawText(
)
:
void
Partial function to draw text
_getDefaultOptions(
)
:
void
Default options for Postnet barcode
_prepareBarcode(
)
:
array
Prepare array to draw barcode
getChecksum(
string $text
)
:
int
Get barcode checksum