diff variant_effect_predictor/Bio/Graphics/Glyph/rndrect.pm @ 0:1f6dce3d34e0

Uploaded

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/variant_effect_predictor/Bio/Graphics/Glyph/rndrect.pm	Thu Apr 11 02:01:53 2013 -0400
@@ -0,0 +1,120 @@
+package Bio::Graphics::Glyph::rndrect;
+
+use strict;
+use base 'Bio::Graphics::Glyph::generic';
+
+# override draw_component to draw an round edge rect rather than a rectangle
+sub draw_component {
+  my $self = shift;
+  my $gd = shift;
+  my ($left,$top) = @_;
+  my($x1,$y1,$x2,$y2) = $self->calculate_boundaries(@_);#$self->bounds(@_);
+  require GD;
+  my $poly = GD::Polygon->new;
+  my $boxheight = $y2 - $y1;
+
+  if (($x2-$x1) > 3) {
+      $poly->addPt($x1+1, $y1+1);
+      $poly->addPt($x1+2, $y1);
+      $poly->addPt($x2-2, $y1);
+      $poly->addPt($x2-1, $y1+1);
+      $poly->addPt($x2, $y1 + $boxheight / 2)
+        if (($y2 - $y1) > 6);
+
+      $poly->addPt($x2-1, $y2-1);
+      $poly->addPt($x2-2, $y2);
+      $poly->addPt($x1+2, $y2);
+      $poly->addPt($x1+1, $y2-1);
+      $poly->addPt($x1, $y1 + $boxheight / 2)
+        if (($y2 - $y1) > 6);
+  } else {
+      $poly->addPt($x1, $y1);
+      $poly->addPt($x2, $y1);
+
+      $poly->addPt($x2, $y2);
+      $poly->addPt($x1, $y2);
+  }
+
+  $gd->filledPolygon($poly, $self->fillcolor);
+
+  $gd->polygon($poly, $self->fgcolor);
+}
+
+# group sets connector to 'solid'
+sub connector {
+  my $self = shift;
+  return $self->SUPER::connector(@_) if $self->all_callbacks;
+  return 'solid';
+}
+
+sub bump {
+  my $self = shift;
+  return $self->SUPER::bump(@_) if $self->all_callbacks;
+  return 0;
+}
+
+
+1;
+
+
+=head1 NAME
+
+Bio::Graphics::Glyph::rndrect - The "round rect" glyph
+
+=head1 SYNOPSIS
+
+  See L<Bio::Graphics::Panel> and L<Bio::Graphics::Glyph>.
+
+=head1 DESCRIPTION
+
+This glyph was designed to show seq features in round edge rectangles.
+The glyph will be a rectangle if its width is E<lt> 4 pixels
+
+=head1 BUGS
+
+Please report them.
+
+=head1 SEE ALSO
+
+
+L<Bio::Graphics::Panel>,
+L<Bio::Graphics::Glyph>,
+L<Bio::Graphics::Glyph::arrow>,
+L<Bio::Graphics::Glyph::cds>,
+L<Bio::Graphics::Glyph::crossbox>,
+L<Bio::Graphics::Glyph::diamond>,
+L<Bio::Graphics::Glyph::dna>,
+L<Bio::Graphics::Glyph::dot>,
+L<Bio::Graphics::Glyph::ellipse>,
+L<Bio::Graphics::Glyph::extending_arrow>,
+L<Bio::Graphics::Glyph::generic>,
+L<Bio::Graphics::Glyph::graded_segments>,
+L<Bio::Graphics::Glyph::heterogeneous_segments>,
+L<Bio::Graphics::Glyph::line>,
+L<Bio::Graphics::Glyph::pinsertion>,
+L<Bio::Graphics::Glyph::primers>,
+L<Bio::Graphics::Glyph::rndrect>,
+L<Bio::Graphics::Glyph::segments>,
+L<Bio::Graphics::Glyph::ruler_arrow>,
+L<Bio::Graphics::Glyph::toomany>,
+L<Bio::Graphics::Glyph::transcript>,
+L<Bio::Graphics::Glyph::transcript2>,
+L<Bio::Graphics::Glyph::translation>,
+L<Bio::Graphics::Glyph::triangle>,
+L<Bio::DB::GFF>,
+L<Bio::SeqI>,
+L<Bio::SeqFeatureI>,
+L<Bio::Das>,
+L<GD>
+
+=head1 AUTHOR
+
+Shengqiang Shu E<lt>[e-mail]<gt>
+
+Copyright (c) 2001 BDGP
+
+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.
+
+=cut