https://github.com/oetiker/pdf-qrcode

Package to add a qrcode method to the PDF::API2 and PDF::Builder classes.
https://github.com/oetiker/pdf-qrcode

pdf-generation perl qrcode-generator

Last synced: 2 months ago
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Package to add a qrcode method to the PDF::API2 and PDF::Builder classes.

• Host: GitHub
• URL: https://github.com/oetiker/pdf-qrcode
• Owner: oetiker
• License: artistic-2.0
• Created: 2020-12-09T07:39:41.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2022-07-27T06:15:16.000Z (over 2 years ago)
• Last Synced: 2024-05-02T00:12:45.544Z (9 months ago)
• Topics: pdf-generation, perl, qrcode-generator
• Language: Perl
• Homepage:
• Size: 13.7 KB
• Stars: 1
• Watchers: 4
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGES
  • License: LICENSE

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README

        
![](https://github.com/oetiker/pdf-qrcode/workflows/Unit%20Tests/badge.svg?branch=main)

# NAME

PDF::QRCode - add qrcode method to a PDF::API2 or PDF::Builder.

# SYNOPSIS

```perl

use PDF::API2; # or PDF::Builder

use PDF::QRCode;

my $pdf = PDF::API2->new(-file=>'qr.pdf');

$pdf->mediabox('a4');

my $gfx = $pdf->page->gfx;

$gfx->qrcode(x => 100, y => 100, 

   level => 'L', size => 40, text => 'Hello World');

$pdf->save;

```

# DESCRIPTION

The [PDF::QRCode](https://metacpan.org/pod/PDF%3A%3AQRCode) module monkey patches the 'qrcode' method into the

[PDF::API2::Content](https://metacpan.org/pod/PDF%3A%3AAPI2%3A%3AContent) or [PDF::Builder::Content](https://metacpan.org/pod/PDF%3A%3ABuilder%3A%3AContent) class, so that you can use it directly from there. See the example above

## $gfx->qrcode(%cfg)

Adds a qr code to the given gfx content. It expects the following parameters:

- x

    horizontal position

- y

    vertical position

- size

    width/height

- text

    the content of the qrcode

- level (optional)

    qr code level `L`, `M`, `Q`, `H`

# AUTHOR

Tobias Oetiker, 

# COPYRIGHT

Copyright OETIKER+PARTNER AG 2020

# LICENSE

This library is free software; you can redistribute it and/or modify

it under the same terms as Perl itself, either Perl version 5.10 or,

at your option, any later version of Perl 5 you may have available.