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return 0 ;
}

#-----------------------------------------------------------------------------

sub get_character_size
{
my ($self) = @_ ;
	
if(exists $self->{USER_CHARACTER_WIDTH})
	{
	return ($self->{USER_CHARACTER_WIDTH}, $self->{USER_CHARACTER_HEIGHT}) ;
	}
else
	{
	return (8, 16) ;
	}
}

#-----------------------------------------------------------------------------

sub set_character_size
{
my ($self, $width, $height) = @_ ;
	
($self->{USER_CHARACTER_WIDTH}, $self->{USER_CHARACTER_HEIGHT}) = ($width, $height) ;
}

#-----------------------------------------------------------------------------

sub get_color 
{
my ($self, $name) = @_;

unless (exists $self->{ALLOCATED_COLORS}{$name}) 
	{
	my $color  = [255, 0, 0];
	
	$self->{ALLOCATED_COLORS}{$name} = $color ;
	}
	
return($self->{ALLOCATED_COLORS}{$name}) ;
}

#-----------------------------------------------------------------------------

sub flush_color_cache
{
my ($self) = @_ ;
delete $self->{ALLOCATED_COLORS} ;
}

#-----------------------------------------------------------------------------


=head1 DEPENDENCIES

gnome libraries, gtk, gtk-perl for the gtk version

=head1 BUGS AND LIMITATIONS

Undoubtedly many as I wrote this as a fun little project where I used no design nor 'methodic' whatsoever.

=head1 AUTHOR

	Khemir Nadim ibn Hamouda
	CPAN ID: NKH
	mailto:nadim@khemir.net

=head1 LICENSE AND COPYRIGHT

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

=head1 SUPPORTED OSes

=head2 Gentoo

I run gentoo, packages to install gtk-perl exist. Install Asciio with cpan.

=head2 FreeBSD

FreeBSD users can now install asciio either by package:

$ pkg_add -r asciio

or from source (out of the ports system) by:

$ cd /usr/ports/graphics/asciio
$ make install clean

Thanks to Emanuel Haupt.

=head2 Ubuntu and Debian

Ports are on the way.

=head2 Windows

B<Asciio> is part of the B<camelbox> distribution and can be found here: L<http://code.google.com/p/camelbox/>. Install, run AsciiO from the 'bin' directory.

      .-------------------------------.
     /                               /|
    /     camelbox for win32        / |
   /                               /  |
  /                               /   |
 .-------------------------------.    |
 |  ______\\_,                   |    |
 | (_. _ o_ _/                   |    |
 |  '-' \_. /                    |    |
 |      /  /                     |    |
 |     /  /    .--.  .--.        |    |
 |    (  (    / '' \/ '' \   "   |    |
 |     \  \_.'            \   )  |    |
 |     ||               _  './   |    |
 |      |\   \     ___.'\  /     |    |
 |        '-./   .'    \ |/      |    |
 |           \| /       )|\      |    |
 |            |/       // \\     |    .
 |            |\    __//   \\__  |   /