package GridFiller::Types;
use strict;
use warnings;
use namespace::autoclean;
use MooseX::Types -declare =>
    [qw(
           GridT GridStatusT
           CharT LetterCellT TextResultT
           WordListT
           FontDescrT FontOptT
   )];
use MooseX::Types::Moose qw(Str ArrayRef Int);
use MooseX::Types::Structured qw(Tuple);

subtype CharT,
    as Str,
    where { length($_) == 1 };

subtype LetterCellT,
    as Tuple[Int,CharT];

subtype GridT, as ArrayRef[ArrayRef[Str]];

subtype GridStatusT, as ArrayRef[ArrayRef[Int]];

subtype WordListT, as ArrayRef[Str];

subtype TextResultT, as ArrayRef[ArrayRef[LetterCellT]];

class_type FontDescrT, { class => 'Pango::FontDescription' };

coerce FontDescrT,
    from Str,
    via {
        require Pango;
        Pango::FontDescription->from_string($_);
    };

class_type FontOptT, { class => 'Cairo::FontOptions' };

1;

__END__

=head1 AUTHOR

Gianni Ceccarelli <dakkar@thenautilus.net>

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2012 by Gianni Ceccarelli.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, version 3.

=cut