+#!/usr/bin/env perl
#
-# SDL::Tool::Font - format agnostic font tool
+# Font.pm
+#
+# Copyright (C) 2005 David J. Goehrig <dgoehrig@cpan.org>
+#
+# ------------------------------------------------------------------------------
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+#
+# ------------------------------------------------------------------------------
+#
+# Please feel free to send questions, suggestions or improvements to:
+#
+# David J. Goehrig
+# dgoehrig@cpan.org
#
-# Copyright (C) 2002 David J. Goehrig
package SDL::Tool::Font;
+use strict;
+use warnings;
+use Carp;
+
use SDL;
use SDL::Font;
use SDL::TTFont;
sub new {
my $proto = shift;
my $class = ref($proto) || $proto;
- $self = {};
+ my $self = {};
my %option = @_;
verify (%option, qw/ -sfont -ttfont -size -fg -bg -foreground -background
-bg => $option{-background} || $option{-bg};
for (qw/ normal bold italic underline / ) {
if ($option{"-$_"}) {
- &{"SDL::TTFont::$_"}($$self{-font});
+
+ SDL::TTFont->can($_)->($$self{-font});
+ #&{$sub}($$self{-font});
}
}
} else {
- die "SDL::Tool::Font requires either a -sfont or -ttfont";
+ croak "SDL::Tool::Font requires either a -sfont or -ttfont";
}
bless $self,$class;
$self;
sub print {
my ($self,$surface,$x,$y,@text) = @_;
- die "Tool::Font::print requires a SDL::Surface\n"
+ croak "Tool::Font::print requires a SDL::Surface\n"
unless ($surface->isa('SDL::Surface'));
if ($$self{-font}->isa('SDL::Font')) {
$$self{-font}->use();
}
1;
-
-__END__;
-
-=pod
-
-=head1 NAME
-
-SDL::Tool::Font - a perl extension
-
-=head1 DESCRIPTION
-
-L<SDL::Tool::Font> provides a unified interface for applying
-True Type and SFont fonts to various surfaces.
-
-=head1 METHODS
-
-=head2 print ( surface, x, y, text ... )
-
-C<SDL::Tool::Font::print> print the given text on the supplied surface
-with the upper left hand corner starting at the specified coordinates.
-
-=head1 AUTHOR
-
-David J. Goehrig
-
-=head1 SEE ALSO
-
-L<perl> L<SDL::Font> L<SDL::TTFont> L<SDL::Surface>
-
-=cut