package PDF::API2::Win32;

use strict;
no warnings qw[ deprecated recursion uninitialized ];

our $VERSION = '2.048'; # VERSION

package PDF::API2;

use Win32::TieRegistry;

use strict;
no warnings qw[ recursion uninitialized ];

our $wf = {};

$Registry->Delimiter('/');

my $fontdir = $Registry->{'HKEY_CURRENT_USER/Software/Microsoft/Windows/CurrentVersion/Explorer/Shell Folders'}->{'Fonts'};

my $subKey = $Registry->{'HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows NT/CurrentVersion/Fonts/'};

foreach my $k (sort keys %{$subKey}) {
    next unless $subKey->{$k} =~ /\.[ot]tf$/i;
    my $kk = lc $k;
    $kk =~ s|^/||;
    $kk =~ s|\s+\(truetype\).*$||g;
    $kk =~ s|\s+\(opentype\).*$||g;
    $kk =~ s/[^a-z0-9]+//g;

    $wf->{$kk} = {};

    $wf->{$kk}->{'display'} = $k;
    $wf->{$kk}->{'display'} =~ s|^/||;

    if (-e "$fontdir/$subKey->{$k}") {
        $wf->{$kk}->{'ttfile'} = "$fontdir/$subKey->{$k}";
    }
    else {
        $wf->{$kk}->{'ttfile'} = $subKey->{$k};
    }
}

$subKey = $Registry->{'HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows NT/CurrentVersion/Type 1 Installer/Type 1 Fonts/'};

foreach my $k (sort keys %$subKey) {
    my $kk = lc $k;
    $kk =~ s|^/||;
    $kk =~ s/[^a-z0-9]+//g;

    $wf->{$kk} = {};

    $wf->{$kk}->{'display'} = $k;
    $wf->{$kk}->{'display'} =~ s|^/||;

    my $t;
    ($t, $wf->{$kk}->{'pfmfile'}, $wf->{$kk}->{'pfbfile'}) = split(/\0/, $subKey->{$k});

    if (-e "$fontdir/$wf->{$kk}->{pfmfile}") {
        $wf->{$kk}->{'pfmfile'} = "$fontdir/" . $wf->{$kk}->{'pfmfile'};
        $wf->{$kk}->{'pfbfile'} = "$fontdir/" . $wf->{$kk}->{'pfbfile'};
    }
}

sub enumwinfonts {
    my $self = shift();
    return map { $_ => $wf->{$_}->{'display'} } keys %$wf;
}

sub winfont {
    my $self = shift();
    my $key = lc(shift());
    $key =~ s/[^a-z0-9]+//g;

    return unless defined $wf and defined $wf->{$key};

    if (defined $wf->{$key}->{'ttfile'}) {
        return $self->ttfont($wf->{$key}->{'ttfile'}, @_);
    }
    else {
        return $self->psfont($wf->{$key}->{'pfbfile'}, -pfmfile => $wf->{$key}->{'pfmfile'}, @_);
    }
}

1;
