UCSCView-class: Class "UCSCView"
Description
An object representing a view of a genome in the
UCSC browser.Objects from the Class
Calling browserView(session, range = range(object), track
= trackNames(object), ...)
creates BrowserView of range with visible
tracks specified by track. track may be an instance of
UCSCTrackModes. Arguments in ... should
match parameters to a
ucscTrackModes method for creating a
UCSCTrackModes instance that will be merged with and override
modes indicated by the track parameter.Slots
hgsid:- Object of class
"numeric", which
identifies this view to UCSC. session:- Object of class
"BrowserSession" to
which this view belongs.
Extends
Class "BrowserView", directly.Methods
activeView(object)- Obtains a logical
indicating whether this view is the active view.
range(object)- Obtains the
GRanges displayed by
this view. range(object) <- value- Sets the
GRanges or
RangesList displayed by
this view. trackNames(object)- Gets the names of the visible
tracks in this view.
trackNames(object) <- value- Sets the visible
tracks by name.
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, in the same order as
returned by
visible(object).
ucscTrackModes(object)- Obtains the
UCSCTrackModes for this view. ucscTrackModes(object) <- value- Sets the
UCSCTrackModes for this view. The
value may be either a UCSCTrackModes instance or a
character vector that will be coerced by a call to
ucscTrackModes.
See Also
browserView for creating instances of this class.