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% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/grid.R
\name{gtable_show_layout}
\alias{gtable_show_layout}
\title{Visualise the layout of a gtable.}
\usage{
gtable_show_layout(x, ...)
}
\arguments{
\item{x}{a gtable object}
\item{...}{
Arguments passed on to \code{\link[grid:grid.show.layout]{grid::grid.show.layout}}
\describe{
\item{\code{l}}{A Grid layout object.}
\item{\code{newpage}}{A logical value indicating whether to move on
to a new page before drawing the diagram.}
\item{\code{vp.ex}}{positive number, typically in \eqn{(0,1]}, specifying the
scaling of the layout.}
\item{\code{bg}}{The colour used for the background.}
\item{\code{cell.border}}{The colour used to draw the borders of the cells
in the layout.}
\item{\code{cell.fill}}{The colour used to fill the cells in the layout.}
\item{\code{cell.label}}{A logical indicating whether the layout cells
should be labelled.}
\item{\code{label.col}}{The colour used for layout cell labels.}
\item{\code{unit.col}}{The colour used for labelling the widths/heights of
columns/rows.}
\item{\code{vp}}{A Grid viewport object (or NULL).}
}}
}
\description{
This function is a simple wrapper around \code{\link[grid:grid.show.layout]{grid::grid.show.layout()}} that
allows you to inspect the layout of the gtable.
}
\examples{
gt <- gtable(widths = grid::unit(c(1, 0.5, 2), c("null", "cm", "null")),
heights = grid::unit(c(0.2, 1, 3), c("inch", "null", "cm")))
gtable_show_layout(gt)
}
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