Ace::Graphics::Glyph::anchored_arrow(3pm)
NAME
Ace::Graphics::Glyph::anchored_arrow - The "anchored_arrow" glyph
SYNOPSIS
See L<Ace::Graphics::Panel> and L<Ace::Graphics::Glyph>.
DESCRIPTION
- This glyph draws an arrowhead which is anchored at one or both ends
(has a vertical base) or has one or more arrowheads. The arrowheads
indicate that the feature does not end at the edge of the picture, but continues. For example: - |-----------------------------| both ends in picture
- <----------------------| left end off picture
- |----------------------------> right end off picture
- <------------------------------------> both ends off picture
- OPTIONS
- In addition to the standard options, this glyph recognizes the
following:
Option Description Default-tick draw a scale 0
-rel_coords use relative coordinates falsefor scale - The argument for b<-tick> is an integer between 0 and 2 and has the
same interpretation as the b<-tick> option in
Ace::Graphics::Glyph::arrow. - If b<-rel_coords> is set to a true value, then the scale drawn on the
glyph will be in relative (1-based) coordinates relative to the
beginning of the glyph.
BUGS
Please report them.
SEE ALSO
Ace::Sequence, Ace::Sequence::Feature, Ace::Graphics::Panel,
Ace::Graphics::Track, Ace::Graphics::Glyph::anchored_arrow,
Ace::Graphics::Glyph::arrow, Ace::Graphics::Glyph::box,
Ace::Graphics::Glyph::primers, Ace::Graphics::Glyph::segments,
Ace::Graphics::Glyph::toomany, Ace::Graphics::Glyph::transcript,
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.