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.IX Title "Ace::Graphics::Glyph::anchored_arrow 3pm"
.TH Ace::Graphics::Glyph::anchored_arrow 3pm 2024-01-10 "perl v5.38.2" "User Contributed Perl Documentation"
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.SH NAME
Ace::Graphics::Glyph::anchored_arrow \- The "anchored_arrow" glyph
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 1
\&  See L<Ace::Graphics::Panel> and L<Ace::Graphics::Glyph>.
.Ve
.SH DESCRIPTION
.IX Header "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:
.PP
.Vb 4
\&    |\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-|          both ends in picture
\& <\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-|                    left end off picture
\&         |\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\->      right end off picture
\& <\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\->      both ends off picture
.Ve
.SS OPTIONS
.IX Subsection "OPTIONS"
In addition to the standard options, this glyph recognizes the following:
.PP
.Vb 1
\&  Option         Description                Default
\&
\&  \-tick          draw a scale               0
\&  \-rel_coords    use relative coordinates   false
\&                 for scale
.Ve
.PP
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.
.PP
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.
.SH BUGS
.IX Header "BUGS"
Please report them.
.SH "SEE ALSO"
.IX Header "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,
.SH AUTHOR
.IX Header "AUTHOR"
Lincoln Stein <lstein@cshl.org>.
.PP
Copyright (c) 2001 Cold Spring Harbor Laboratory
.PP
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.