Output decorated grob (gTree) objects as PDF — as_pdf • osprey

This is an utility function to output a decorated grob (gTree) object

Usage

as_pdf(grobs, outpath, pagesize = "letter.landscape")

Arguments

grobs: a grid grob (gTree) object, optionally NULL if only a grob with the decoration should be shown.
outpath: specify full path to output pdf to BCE or BEE
pagesize: name of pagesize (print size) and orientation, accepted values include "a4.landscape", "a4.portrait", "letter.portrait" and "letter.landscape" (default)

Value

a pdf file

See also

Author

Chendi Liao (liaoc10) chendi.liao@roche.com

Examples

if (FALSE) {
library(ggplot2)
g <- with(iris, {
  list(
    ggplotGrob(qplot(Sepal.Length, Sepal.Width, col = Species)),
    ggplotGrob(qplot(Sepal.Length, Petal.Length, col = Species)),
    ggplotGrob(qplot(Sepal.Length, Petal.Width, col = Species))
  )
})

# output to pdf
g %>% as_pdf("~/example_aspdf1.pdf")
}