Description Objects from the Class Slots Extends Methods Author(s) See Also Examples
A class representing how a data source is being viewed.
Objects can be created using the viewerState
function.
The default horizontal mode is "left-to-right"
,
the default vertical mode is "top-to-bottom"
,
and the default font size is 10
.
lrmode
:Object of class "character"
with value
"left-to-right"
or "right-=to-left"
. Describes
the current horizontal viewing mode.
udmode
:Object of class "character"
with value
"top-to-bottom"
or "bottom-to-top"
.
Describes the current vertical viewing mode.
fontsize
:Object of class "numeric"
that
describes the current font size used to view the data.
Virtual class "ViewerState"
, directly.
signature(state = "ViewerStateSimple")
:
sets the font size.
signature(state = "ViewerStateSimple")
: gets
the fontsize.
signature(state = "ViewerStateSimple")
: sets
the horizontal mode.
signature(state = "ViewerStateSimple")
: gets
the horizontal mode.
signature(state = "ViewerStateSimple")
: sets
the vertical mode.
signature(state = "ViewerStateSimple")
: gets
the vertical mode.
Paul Murrell
1 | showClass("ViewerStateSimple")
|
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