stationery (version 1.1)

blankPDF: create white background empty PDF

Description

Sometimes you need a placeholder. If you do, this is it!

Usage

blankPDF(
  file,
  height = 1,
  width = 3.5,
  messg = "Your Logo Could Be Here",
  pointsize = 12,
  col = "gray50"
)

Value

NULL is returned if file was created. Otherwise error is reported.

Arguments

file

A file name for output

height

inches

width

inches

messg

Default is a reminder statement, but set "" if you don't want it.

pointsize

Default is 12

col

Color for text in messg parameter. Default is gray50

Author

Paul Johnson

Examples

tdir <- tempdir()
dir.create(file.path(tdir, "blanks"), recursive = TRUE)
fn1 <- file.path(tdir, "blanks", "blank1.pdf")
blankPDF(file = fn1, messg = "Do you want a message?")
## Please inspect
if(interactive()) browseURL(fn1)
fn2 <- file.path(tdir, "blanks", "blank2.pdf")
blankPDF(file = fn2, height = 2, width = 3, messg = "")
if(interactive()) browseURL(fn2)
## delete test directory
unlink(file.path(tdir, "blanks"), recursive = TRUE)