NAME

Bio::Graphics::Glyph::transcript2 - The "transcript2" glyph

SYNOPSIS

            

              
              
See L<Bio::Graphics::Panel> and L<Bio::Graphics::Glyph>.
            
          

DESCRIPTION

This glyph is used for drawing transcripts. It is like "transcript" except that if there is sufficient room the terminal exon is shaped like an arrow in order to indicate the direction of transcription. If there isn't enough room, a small arrow is drawn.

OPTIONS

The following options are standard among all Glyphs. See Bio::Graphics::Glyph for a full explanation.

            

              
              
Option      Description                      Default
------      -----------                      -------
-fgcolor      Foreground color         black
-outlinecolor   Synonym for -fgcolor
-bgcolor      Background color               turquoise
-fillcolor    Synonym for -bgcolor
-linewidth    Line width                     1
-height       Height of glyph                  10
-font         Glyph font                       gdSmallFont
-connector    Connector type                 0 (false)
-connector_color
              Connector color                black
-label        Whether to draw a label          0 (false)
-description  Whether to draw a description  0 (false)
-strand_arrow Whether to indicate            0 (false)
               strandedness
-hilite       Highlight color                undef (no color)
            
          

In addition, the alignment glyph recognizes the following glyph-specific options:

            

              
              
Option         Description                  Default
------         -----------                  -------
-arrow_length  Length of the directional   8
               arrow.
            
          

BUGS

Please report them.

SEE ALSO

Bio::Graphics::Panel, Bio::Graphics::Glyph, Bio::Graphics::Glyph::arrow, Bio::Graphics::Glyph::cds, Bio::Graphics::Glyph::crossbox, Bio::Graphics::Glyph::diamond, Bio::Graphics::Glyph::dna, Bio::Graphics::Glyph::dot, Bio::Graphics::Glyph::ellipse, Bio::Graphics::Glyph::extending_arrow, Bio::Graphics::Glyph::generic, Bio::Graphics::Glyph::graded_segments, Bio::Graphics::Glyph::heterogeneous_segments, Bio::Graphics::Glyph::line, Bio::Graphics::Glyph::pinsertion, Bio::Graphics::Glyph::primers, Bio::Graphics::Glyph::rndrect, Bio::Graphics::Glyph::segments, Bio::Graphics::Glyph::ruler_arrow, Bio::Graphics::Glyph::toomany, Bio::Graphics::Glyph::transcript, Bio::Graphics::Glyph::transcript2, Bio::Graphics::Glyph::translation, Bio::Graphics::Glyph::triangle, Bio::DB::GFF, Bio::SeqI, Bio::SeqFeatureI, Bio::Das, GD

AUTHOR

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.