\Header{grobWidth}{Create a Unit Describing the Width of a Grob}
\alias{grobHeight}{grobWidth}
\keyword{dplot}{grobWidth}
\begin{Description}\relax
These functions create a unit object describing the width or height of
a grob.  They are generic.
\end{Description}
\begin{Usage}
\begin{verbatim}
grobWidth(x)
grobHeight(x)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{x}] A grob object.
\end{ldescription}
\end{Arguments}
\begin{Value}
A unit object.
\end{Value}
\begin{Author}\relax
Paul Murrell
\end{Author}
\begin{SeeAlso}\relax
\code{\Link{unit}} and
\code{\Link{stringWidth}}
\end{SeeAlso}

