Class "trackViewerStyle"

Description

An object of class "trackViewerStyle" represents track viewer style.

Usage

    ## S4 method for signature 'trackViewerStyle,character,ANY'
setTrackViewerStyleParam(tvs, attr, value)

Arguments

Objects from the Class

Objects can be created by calls of the form new("trackViewerStyle", margin, xlas, xgp, xaxis, autolas, flip).

constructor

trackViewerStyle(...): Each argument in ... becomes an slot in the new trackViewerStyle.

Slots

margin

"numeric", specify the bottom, left, top and right margin.

xlas

"numeric", label direction of x-axis mark. It should be a integer 0-3. See par:las

xgp

A "list" object, It will convert to an object of class gpar. This is basically a list of graphical parameter settings of x-axis. For y-axis, see yaxisStyle

xaxis

"logical", draw x-axis or not

autolas

"logical" automatic determine y label direction

flip

"logical" flip the x-axis or not, default FALSE

Methods

setTrackViewerStyleParam

change the slot values of an object of trackViewerStyle

Examples

    tvs <- trackViewerStyle()
    setTrackViewerStyleParam(tvs, "xaxis", TRUE)