NAME

Catalyst::View::GD::Barcode::QRcode - GD::Barcode::QRcode View Class

SYNOPSIS

Create a View class using the helper

    script/myapp_create.pl view QRcode GD::Barcode::QRcode

Configure variables in your application class

    package MyApp;

    MyApp->config(
        'View::QRcode' => {
            ecc         => 'M',
            version     => 4,
            module_size => 1,
            img_type    => 'png'
        },
    );

Or using YAML config file

    View::QRcode:
        ecc: 'M'
        version: 4
        module_size: 1
        img_type: 'png'

Forward to the View

    sub default : Private {
        my ( $self, $c ) = @_;
        $c->stash( qrcode => 'http://www.cpan.org' );
        $c->forward( $c->view( 'View::QRcode' ) );
    }

Or change configuration dynamically

    sub dufault : Private {
        my ( $self, $c ) = @_;
        $c->stash( qrcode => 'http://www.cpan.org' );     
        $c->stash( qrcode_conf => {
            ecc         => 'Q',
            version     => 5,
            module_size => 3,
            img_type    => 'gif',
        };
        $c->forward( $c->view( 'View::QRcode' ) );
    }

If you use 'Catalyst::Plugin::DefaultEnd', in your application class

    sub end : Private {
        my ( $self, $c ) = @_;
        $c->forward( $c->view( 'View::QRCode' ) ) if $c->stash->{qrcode};
        $self->NEXT::end( $c );
    }

DESCRIPTION

Catalyst::View::GD::Barcode::QRcode is the Catalyst view class for GD::Barcode::QRcode, create QRcode barcode image with GD.

CONFIG VARIABLES

ecc

ECC mode. Select 'M', 'L', 'H' or 'Q' (Default = 'M').

version

Version ie. size of barcode image (Default = 4).

module_size

Size of modules (barcode unit) (Default = 1).

img_type

Type of barcode image (Default = 'png').

AUTHOR

Hideo Kimura <<hide@hide-k.net>>

LICENSE

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

The full text of the license can be found in the LICENSE file included with this module.

SEE ALSO

Catalyst, GD::Barcode::QRcode.