https://github.com/tekki/svg-barcode-code128

Perl module to generate SVG based Code 128 barcodes
https://github.com/tekki/svg-barcode-code128

Last synced: 24 days ago
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Perl module to generate SVG based Code 128 barcodes

• Host: GitHub
• URL: https://github.com/tekki/svg-barcode-code128
• Owner: Tekki
• Created: 2019-05-23T06:23:18.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2020-01-31T16:37:44.000Z (almost 5 years ago)
• Last Synced: 2023-08-20T23:08:18.249Z (about 1 year ago)
• Language: Perl
• Size: 22.5 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: Changes

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README

        
# NAME

SVG::Barcode::Code128 - Generator for SVG based Code 128 barcodes

# SYNOPSIS

    use SVG::Barcode::Code128;

    my $code128 = SVG::Barcode::Code128->new;

    my $svg     = $code128->plot('https://perldoc.pl');

    $code128->linewidth;     # 1

    $code128->lineheight;    # 30

    $code128->textsize;      # 10

                             # from SVG::Barcode:

    $code128->foreground;    # black

    $code128->background;    # white

    $code128->margin;        # 2

    $code128->id;

    $code128->class;

    $code128->width;

    $code128->height;

    $code128->scale;

    my %params = (

      lineheight => 40,

      textsize   => 0,

    );

    $code128 = SVG::Barcode::Code128->new(%params);

    # use as function

    use SVG::Barcode::Code128 'plot_code128';

    my $svg = plot_code128('https://perldoc.pl', %params);

# DESCRIPTION

[SVG::Barcode::Code128](https://metacpan.org/pod/SVG%3A%3ABarcode%3A%3ACode128) is a generator for SVG based Code 128 barcodes.

# FUNCTIONS

## plot\_code128

    use SVG::Barcode::Code128 'plot_code128';

    $svg = plot_code128($text, %params);

Returns a Code 128 barcode using the provided text and parameters.

# CONSTRUCTOR

## new

    $code128 = SVG::Barcode::Code128->new;             # create with defaults

    $code128 = SVG::Barcode::Code128->new(\%params);

Creates a new Code 128 plotter. Inherited from [SVG::Barcode](https://metacpan.org/pod/SVG%3A%3ABarcode#new).

# METHODS

## plot

Creates a SVG code. Inherited from [SVG::Barcode](https://metacpan.org/pod/SVG%3A%3ABarcode#plot).

# PARAMETERS

Inherited from [SVG::Barcode](https://metacpan.org/pod/SVG%3A%3ABarcode):

[background](https://metacpan.org/pod/SVG%3A%3ABarcode#background),

[class](https://metacpan.org/pod/SVG%3A%3ABarcode#class),

[foreground](https://metacpan.org/pod/SVG%3A%3ABarcode#foreground),

[height](https://metacpan.org/pod/SVG%3A%3ABarcode#height),

[id](https://metacpan.org/pod/SVG%3A%3ABarcode#id),

[margin](https://metacpan.org/pod/SVG%3A%3ABarcode#margin),

[scale](https://metacpan.org/pod/SVG%3A%3ABarcode#scale),

[width](https://metacpan.org/pod/SVG%3A%3ABarcode#width).

## lineheight

    $value   = $code128->lineheight;

    $code128 = $code128->lineheight($newvalue);

    $code128 = $code128->lineheight('');          # 30

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

## linewidth

    $value   = $code128->linewidth;

    $code128 = $code128->linewidth($newvalue);

    $code128 = $code128->linewidth('');          # 1

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

## textsize

    $value   = $code128->textsize;

    $code128 = $code128->textsize($newvalue);

    $code128 = $code128->textsize('');          # 10

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

# AUTHOR & COPYRIGHT

© 2019–2020 by Tekki (Rolf Stöckli).

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](https://metacpan.org/pod/SVG%3A%3ABarcode), [Barcode::Code128](https://metacpan.org/pod/Barcode%3A%3ACode128).