NAME

Vector::QRCode::EPS - A generator class for vector data of QRCode

SYNOPSIS

    use Vector::QRCode::EPS;
    
    my $ps = Vector::QRCode::EPS->generate(
        text        => 'Hello, world!',
        colour      => [255, 0, 0], 
        bgcolour    => [150, 150, 150],
        transparent => 0,
        size        => 6,
        unit        => 'cm',
        qrcode_options => {
            version => 5,
            level   => 'H',
        },
    );
    $ps->output('qrcode.ps');

DESCRIPTION

Vector::QRCode::EPS is a generator that returns a QRCode data as PostScript::Simple object.

REQUIREMENT

You have to install libqrencode into your host before installing this module.

METHODS

generate

Returns a PostScript::Simple object that contains a vector data of QRCode.

    $ps_obj = Vector::QRCode::EPS->generate(%options);

Options are followings.

text

Required. Text that will be implemented into QRCode.

size

Optional. Multiple of unit. Default is 10.

unit

Optional. Unit from 'mm', 'cm', 'in', 'pt', and 'bp'. Default is 'cm'.

Please see more datail for CONSTRUCTOR Paragraph of the PostScript::Simple documentation.

colour

Optional. RGB colour specification in arrayref. Default is [10, 10, 10].

bgcolour

Optional. RGP colour specification for background color in arrayref. Default is [255, 255, 255].

transparent

Optional. Transparent background when true value is specified. Default is undef.

qrcode_options

Optional. Options as Text::QRCode. Default is undef.

LICENSE

Copyright (C) ytnobody.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR

ytnobody <ytnobody@gmail.com>

SEE ALSO

libqrencode

PostScript::Simple

Text::QRCode