Bio::Graphics::Glyph::anchored_arrow(3pm)		User Contributed Perl Documentation		 Bio::Graphics::Glyph::anchored_arrow(3pm)

NAME

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

SYNOPSIS

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

       You can also set the glyph so that the end is just truncated at the end of the picture.

		|-----------------------------

   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)

	 -hilite       Highlight color		      undef (no color)

       In addition to the standard options, this glyph recognizes the following:

	 Option 	Description		   Default

	 -tick		draw a scale		   0 (false)

	 -relative_coords
			use relative coordinates   0 (false)
			for scale

	 -relative_coords_offset
			set the relative offset    1
			for scale

	 -no_arrows	don't draw an arrow when   0 (false)
			glyph is partly offscreen

       The argument for -tick is an integer between 0 and 2 and has the same interpretation as the -tick option in Bio::Graphics::Glyph::arrow.

       If -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

       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

       Allen Day <day@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.

perl v5.14.2							    2012-02-20				 Bio::Graphics::Glyph::anchored_arrow(3pm)