Bio::Graphics
RendererI
Summary
Bio::Graphics::RendererI - A renderer for the Bio::Graphics class that
renders Bio::SeqFeature::CollectionI objects onto
Bio::Graphics::Panels using configuration information provided by a
Bio::Graphics::ConfiguratorI.
Package variables
No package variables defined.
Included modules
Inherit
Synopsis
# Get a renderer somehow, called $renderer
# create a new panel and render contents a feature collection onto it
my $config = new ConfigIO( $config_file )->getConfig();
my $features = $data_provider->getCollection();
my ( $tracks_rendered, $panel ) = $renderer->render( $features, $prefs );
Description
Renderer of Bio::SeqFeature::CollectionIs (collections of features)
onto a Bio::Graphics::Panel using a Bio::Graphics::ConfiguratorI for
general and track-specific rendering options.
Methods
Methods description
Title : render
Usage : ( $rendered, $panel ) =
$renderer->render( $collection, $configurator [, $panel ] );
Function: Renders the SeqFeatures in the given collection onto a
Bio::Graphics::Panel (if no panel is given, one will be
created), using the given Bio::Graphics::ConfiguratorI for general
and track-specific rendering options.
Returns : In a scalar context returns the number of tracks rendered.
In a list context, returns a two-element list containing
the number of features rendered and the panel.
Args : A Bio::SeqFeature::CollectionI and a Bio::Graphics::ConfiguratorI
and optionally a Bio::Graphics::Panel.
Status : Public |
Methods code
sub render
{ shift->throw_not_implemented(); } | General documentation
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Copyright (c) 2003 Institute for Systems Biology
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.
The rest of the documentation details each of the object methods.
Internal methods are usually preceded with a _