Description Objects from the Class Slots Extends Methods Author(s) See Also Examples
An object representing the device that the data are being viewed on.
Objects can be created using the viewerDeviceVp
function.
datavp
:Object of class "viewport"
giving
the viewport in which to draw the data.
headvp
:Object of class "viewport"
giving
the viewport in which to draw the column headers.
rownamevp
:Object of class "viewport"
giving
the viewport in which to draw the row labels.
Class "ViewerDeviceDefault"
, directly.
The virtual class "ViewerDevice"
, by class "ViewerDeviceDefault", distance 2.
signature(x = "ANY", rows = "ANY", cols =
"ANY", dev = "ViewerDeviceViewport")
:
render the data.
signature(x = "ANY", cols = "ANY", dev =
"ViewerDeviceViewport")
:
render column names.
signature(x = "ANY", rows = "ANY", dev =
"ViewerDeviceViewport")
:
render row names.
signature(dev =
"ViewerDeviceViewport")
:
determine an appropriate font size to show the specified number of
rows.
signature(dev =
"ViewerDeviceViewport")
:
determine an appropriate font size to show the specified number of
columns.
signature(dev = "ViewerDeviceViewport")
:
determine how many characters can currently be seen on each row.
signature(dev = "ViewerDeviceViewport")
:
determine how many rows can currently be seen.
Paul Murrell
1 | showClass("ViewerDeviceViewport")
|
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