#Package Syringe
package Syringe;
use strict;
use warnings;

@ISA = qw(Exporter);
@EXPORT = qw();
@EXPORT_OK = qw();

use constant PI =>  4 * atan2 1, 1;

sub new {
    my $class = shift;
    my $self = {};
    bless $self, $class;
	$self->{picture_width} = $args{picture_width};
    return $self;
}

1;