absolute.size Absolute Size of a Grob
Description
This function converts a unit object into absolute units. Absolute units are unaffected, but non-absolute units are converted into "null" units.
Usage
absolute.size(unit)
Arguments
unit |
An object of class |
Details
Absolute units are things like "inches", "cm", and "lines". Non-absolute units are "npc" and "native".
This function is designed to be used in widthDetails and heightDetails methods.
Value
An object of class "unit".
Author(s)
Paul Murrell
See Also
widthDetails and heightDetails methods.
Copyright (©) 1999–2012 R Foundation for Statistical Computing.
Licensed under the GNU General Public License.