gpar2: Simple wrapper for 'grid::gpar()' which exposes the valid...

In coolbutuseless/bdftools: Tools for BDF Bitmap Fonts

Description

The grid::gpar() does not have any named arguments, and when used in a modern IDE, it is difficult to quicklyl know which graphical parameters are available.

Usage

gpar2(
  col,
  fill,
  alpha,
  lty,
  lwd,
  lex,
  lineend,
  linejoin,
  linemitre,
  fontsize,
  cex,
  fontfamily,
  fontface,
  lineheight,
  ...
)

Arguments

col	Colour for lines and borders.
fill	Colour for filling rectangles, polygons, ...
alpha	Alpha channel for transparency
lty	Line type
lwd	Line width
lex	Multiplier applied to line width
lineend	Line end style ('round', 'butt', 'square')
linejoin	Line join style ('round', 'mitre', 'bevel')
linemitre	Line mitre limit (number greater than 1)
fontsize	The size of text (in points)
cex	Multiplier applied to fontsize
fontfamily	The font family
fontface	The font face ('bold', 'italic', ...)
lineheight	The height of a line as a multiple of the size of text
...	other arguments ignored

Details

This function (ingrid::gp()) is a thin wrapper around grid::gpar() which exposes all the parameters as named arguments to make autocomplete a bit more useful.

Examples

## Not run: 
gp(fill = 'red')

## End(Not run)

coolbutuseless/bdftools documentation built on Dec. 19, 2021, 6:03 p.m.