Send barcode as SVG image object to the standard output.
public getBarcodeSVG ( $w = 2, $h = 30, $color = 'black' ) | ||
$w | (int) Minimum width of a single bar in user units. | |
$h | (int) Height of barcode in user units. | |
$color | (string) Foreground color (in SVG format) for bar elements (background is transparent). |