BrowserView-class {rtracklayer} | R Documentation |
Class "BrowserView"
Description
An object representing a genome browser view of a particular segment of a genome.
Objects from the Class
A virtual Class: No objects may be created from it directly. See
browserView
for obtaining
an instance of an implementation for a particular genome browser.
Slots
session
:Object of class
"BrowserSession"
the browser session to which this view belongs.
Methods
This specifies the API implemented by each browser backend. Note that
a backend is not guaranteed to support all operations. See
the backend-specific documentation for more details. The only built-in
backend is UCSCView
.
browserSession(object)
Obtains the
BrowserSession
to which this view belongs.close(object)
Close this view.
range(object)
Obtains the
GRanges
displayed by this view.trackNames(object)
Gets the names of the visible tracks in the view.
trackNames(object) <- value
Sets the visible tracks by their names.
show(object)
Outputs a textual description of this view.
visible(object)
Get a named logical vector indicating whether each track is visible.
visible(object) <- value
Set a logical vector indicating the visibility of each track, with the same names and in the same order as that returned by
visible(object)
.
Author(s)
Michael Lawrence
See Also
browserView
for obtaining instances of this class.