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1 package Bio::Graphics::Glyph::span;
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2
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3 use strict;
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4 use vars '@ISA';
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5 @ISA = 'Bio::Graphics::Glyph::anchored_arrow';
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6 use Bio::Graphics::Glyph::anchored_arrow;
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7
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8 sub no_trunc { 0 }
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9
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10 sub arrowheads {0,0,1,1}
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11
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12 1;
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13
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14 __END__
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15
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16 =head1 NAME
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17
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18 Bio::Graphics::Glyph::span - The "span" glyph
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19
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20 =head1 SYNOPSIS
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21
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22 See L<Bio::Graphics::Panel> and L<Bio::Graphics::Glyph>.
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23
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24 =head1 DESCRIPTION
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25
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26 This glyph draws a span that looks like this:
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27
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28 |-----------------------------|
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29
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30 If one or both ends go off the edges of the panel, they are truncated:
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31
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32 ----------------------| left end off picture
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33 |---------------------------- right end off picture
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34 ------------------------------------- both ends off picture
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35
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36 =head1 OPTIONS
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37
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38 The standard options are recognized.
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39
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40 =head1 BUGS
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41
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42 Please report them.
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43
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44 =head1 SEE ALSO
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45
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46
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47 L<Bio::Graphics::Panel>,
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48 L<Bio::Graphics::Glyph>,
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49 L<Bio::Graphics::Glyph::anchored_arrow>,
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50 L<Bio::Graphics::Glyph::arrow>,
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51 L<Bio::Graphics::Glyph::cds>,
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52 L<Bio::Graphics::Glyph::crossbox>,
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53 L<Bio::Graphics::Glyph::diamond>,
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54 L<Bio::Graphics::Glyph::dna>,
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55 L<Bio::Graphics::Glyph::dot>,
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56 L<Bio::Graphics::Glyph::ellipse>,
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57 L<Bio::Graphics::Glyph::extending_arrow>,
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58 L<Bio::Graphics::Glyph::generic>,
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59 L<Bio::Graphics::Glyph::graded_segments>,
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60 L<Bio::Graphics::Glyph::heterogeneous_segments>,
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61 L<Bio::Graphics::Glyph::line>,
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62 L<Bio::Graphics::Glyph::pinsertion>,
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63 L<Bio::Graphics::Glyph::primers>,
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64 L<Bio::Graphics::Glyph::rndrect>,
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65 L<Bio::Graphics::Glyph::segments>,
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66 L<Bio::Graphics::Glyph::ruler_arrow>,
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67 L<Bio::Graphics::Glyph::toomany>,
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68 L<Bio::Graphics::Glyph::transcript>,
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69 L<Bio::Graphics::Glyph::transcript2>,
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70 L<Bio::Graphics::Glyph::translation>,
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71 L<Bio::Graphics::Glyph::triangle>,
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72 L<Bio::DB::GFF>,
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73 L<Bio::SeqI>,
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74 L<Bio::SeqFeatureI>,
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75 L<Bio::Das>,
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76 L<GD>
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77
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78 =head1 AUTHOR
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79
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80 Allen Day E<lt>day@cshl.orgE<gt>.
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81
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82 Copyright (c) 2001 Cold Spring Harbor Laboratory
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83
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84 This library is free software; you can redistribute it and/or modify
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85 it under the same terms as Perl itself. See DISCLAIMER.txt for
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86 disclaimers of warranty.
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87
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88 =cut
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