/ 
SVG-Barcode-UPCA-0.9
/ SVG::Barcode::EAN13

NAME

SVG::Barcode::EAN13

VERSION

version 0.9

SYNOPSIS

use SVG::Barcode::EAN13;

my $ean13 = SVG::Barcode::EAN13->new;
my $svg     = $ean13->plot('1234567890128');

$ean13->linewidth;     # 1
$ean13->lineheight;    # 50
$ean13->textsize;      # 10
                         # from SVG::Barcode:
$ean13->foreground;    # black
$ean13->background;    # white
$ean13->margin;        # 2
$ean13->id;
$ean13->class;
$ean13->width;
$ean13->height;
$ean13->scale;

my %params = (
  lineheight => 40,
  textsize   => 0,
);
$ean13 = SVG::Barcode::EAN13->new(%params);

# use as function
use SVG::Barcode::EAN13 'plot_ean13';

my $svg = plot_ean13('1234567890128', %params);

DESCRIPTION

SVG::Barcode::EAN13 is a generator for SVG based EAN13 barcodes.

NAME

SVG::Barcode::EAN13 - Generator for SVG based EAN13 barcodes

FUNCTIONS

plot_ean13

use SVG::Barcode::EAN13 'plot_ean13';

$svg = plot_ean13($text, %params);

Returns a EAN13 barcode using the provided text and parameters.

CONSTRUCTOR

new

$ean13 = SVG::Barcode::EAN13->new;             # create with defaults
$ean13 = SVG::Barcode::EAN13->new(\%params);

Creates a new EAN13 plotter. Inherited from SVG::Barcode.

METHODS

plot

Creates a SVG code. Inherited from SVG::Barcode.

PARAMETERS

Inherited from SVG::Barcode: background, class, foreground, height, id, margin, scale, width.

lineheight

$value = $ean13->lineheight;
$ean13 = $ean13->lineheight($newvalue);
$ean13 = $ean13->lineheight('');          # 30

Getter and setter for the height of a line. Default 30.

linewidth

$value = $ean13->linewidth;
$ean13 = $ean13->linewidth($newvalue);
$ean13 = $ean13->linewidth('');          # 1

Getter and setter for the width of a single line. Default 1.

textsize

$value = $ean13->textsize;
$ean13 = $ean13->textsize($newvalue);
$ean13 = $ean13->textsize('');          # 10

Getter and setter for the size of the text a the bottom. 0 hides the text. Default 10.

AUTHOR & COPYRIGHT

Derived from SVG::Barcode::UPCA

© 2025 by bwarden (Brett T. Warden).

This program is free software, you can redistribute it and/or modify it under the terms of the Artistic License version 2.0.

SEE ALSO

SVG::Barcode, GD::Barcode::EAN13.

AUTHOR

bwarden

COPYRIGHT AND LICENSE

This software is Copyright (c) 2025 by bwarden@cpan.org.

This is free software, licensed under:

The Artistic License 2.0 (GPL Compatible)