class 'Fl::Roller';
isa 'Fl::Dial';
include 'FL/Fl_Roller.H';

=pod

=head1 NAME

Fl::Roller - Circular Dial to Control a Single Floating Point Value

=head1 Description

The Fl::Roller widget proides a a "dolly" control commonly used to move 3D
objects

=for html <center><img src="http://www.fltk.org/doc-1.3/Fl_Roller.png" /></center>

=head1 Methods

Fl::Roller inherits from Fl::Valuator and Fl::Widget. On top of that, it
exposes the following methods...

=head2 new(...)

    my $dial_a = Fl::Roller->new(0, 0, 250, 500, 'Important Stuff');
    my $dial_b = Fl::Roller->new(0, 0, 250, 500);

The constructor creates a new widget using the given position, size, and
label.

The destructor removes the widget.

=cut

xs {name        => 'new',
    definitions => [
            {required => [[qw[int x]], [qw[int y]], [qw[int w]], [qw[int h]]],
             optional => [['const char *', 'label', ' 0']],
             returns  => 'Fl_Roller *'
            }
    ]
};
xs {name        => 'DESTROY',
    definitions => [{returns => 'void'}]
};

=pod

=head1 LICENSE

Copyright (C) Sanko Robinson.

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

=head1 AUTHOR

Sanko Robinson E<lt>sanko@cpan.orgE<gt>

=cut