doytsujin / pdf-qrcode

Package to add a qrcode method to the PDF::API2 and PDF::Builder classes.

NAME

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

SYNOPSIS

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 module monkey patches the 'qrcode' method into the PDF::API2::Content or PDF::Builder::Content 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, [email protected]

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.