The patch()
function is used by wrap()
and inset()
to convert objects
into a grob.
# S3 method for formula
patch(x, ..., device = NULL, name = NULL)# S3 method for `function`
patch(x, ..., device = NULL, name = NULL)
A grob object.
An object to be converted into a grob.
Graphical Parameters passed on to par().
A function that opens a graphics device for grid.echo()
to
work on. By default this is an off-screen, in-memory device
based on the pdf
device. This default device may not be
satisfactory when using custom fonts.
A character identifier.