Summary

Bio::Graphics::Glyph::segmented_keyglyph - The "segmented_keyglyph" glyph

Package variables

Included modules

Inherit

Bio::Graphics::Glyph::generic

Synopsis

  See Bio::Graphics::Panel and Bio::Graphics::Glyph.

Description

This glyph is used internally by Bio::Graphics::Panel as a base calss
for drawing the keys at the bottom of the panel. It should not be
used explicitly.

Methods

Methods description

None available.

Methods code

sub make_key_feature {

  my $self = shift;
  my $scale = 1/$self->scale;  # base pairs/pixel
  # two segments, at pixels 0->50, 60->80
  my $offset = $self->panel->offset;
  my $feature =
    Bio::Graphics::Feature->new(
				-segments=>[ [ 0*$scale +$offset,50*$scale+$offset],
					     [60*$scale+$offset, 80*$scale+$offset]
					   ],
				-name => $self->option('key'),
				-strand => '+1',
			       );

}

General documentation

Please report them.

Ace::Sequence, Ace::Sequence::Feature, Bio::Graphics::Panel,
Bio::Graphics::Track, Bio::Graphics::Glyph::anchored_arrow,
Bio::Graphics::Glyph::arrow,
Bio::Graphics::Glyph::box,
Bio::Graphics::Glyph::primers,
Bio::Graphics::Glyph::segments,
Bio::Graphics::Glyph::toomany,
Bio::Graphics::Glyph::transcript,

Lincoln Stein <lstein@cshl.org>
Copyright (c) 2001 Cold Spring Harbor Laboratory
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself. See DISCLAIMER.txt for
disclaimers of warranty.