rtf_add: Add content into an RTF document

In davidgohel/officer: Manipulation of Microsoft Word and PowerPoint Documents

Add content into an RTF document

Description

This function add 'officer' objects into an RTF document. Values are added as new paragraphs. See section 'Methods (by class)' that list supported objects.

Usage

rtf_add(x, value, ...)

## S3 method for class 'block_section'
rtf_add(x, value, ...)

## S3 method for class 'character'
rtf_add(x, value, ...)

## S3 method for class 'factor'
rtf_add(x, value, ...)

## S3 method for class 'double'
rtf_add(x, value, formatter = formatC, ...)

## S3 method for class 'fpar'
rtf_add(x, value, ...)

## S3 method for class 'block_list'
rtf_add(x, value, ...)

## S3 method for class 'gg'
rtf_add(
  x,
  value,
  width = 6,
  height = 5,
  res = 300,
  scale = 1,
  ppr = fp_par(text.align = "center"),
  ...
)

## S3 method for class 'plot_instr'
rtf_add(
  x,
  value,
  width = 6,
  height = 5,
  res = 300,
  scale = 1,
  ppr = fp_par(text.align = "center"),
  ...
)

Arguments

x	rtf object, created by rtf_doc().
value	object to add in the document. Supported objects are vectors, graphics, block of formatted paragraphs. Use package 'flextable' to add tables.
...	further arguments passed to or from other methods. When adding a ggplot object or plot_instr, these arguments will be used by png function. See section 'Methods' to see what arguments can be used.
formatter	function used to format the numerical values
width	height in inches
height	height in inches
res	resolution of the png image in ppi
scale	Multiplicative scaling factor, same as in ggsave
ppr	fp_par() to apply to paragraph.

Methods (by class)

• rtf_add(block_section): add a new section definition

• rtf_add(character): add characters as new paragraphs

• rtf_add(factor): add a factor vector as new paragraphs

• rtf_add(double): add a double vector as new paragraphs

• rtf_add(fpar): add an fpar()

• rtf_add(block_list): add an block_list()

• rtf_add(gg): add a ggplot2

• rtf_add(plot_instr): add a plot_instr() object

Examples

library(officer)

def_text <- fp_text_lite(color = "#006699", bold = TRUE)
center_par <- fp_par(text.align = "center", padding = 3)

doc <- rtf_doc(
  normal_par = fp_par(line_spacing = 1.4, padding = 3)
)

doc <- rtf_add(
  x = doc,
  value = fpar(
    ftext("how are you?", prop = def_text),
    fp_p = fp_par(text.align = "center")
  )
)

a_paragraph <- fpar(
  ftext("Here is a date: ", prop = def_text),
  run_word_field(field = "Date \\@ \"MMMM d yyyy\""),
  fp_p = center_par
)
doc <- rtf_add(
  x = doc,
  value = block_list(
    a_paragraph,
    a_paragraph,
    a_paragraph
  )
)

if (require("ggplot2")) {
  gg <- gg_plot <- ggplot(data = iris) +
    geom_point(mapping = aes(Sepal.Length, Petal.Length))
  doc <- rtf_add(doc, gg,
    width = 3, height = 4,
    ppr = center_par
  )
}
anyplot <- plot_instr(code = {
  barplot(1:5, col = 2:6)
})
doc <- rtf_add(doc, anyplot,
  width = 5, height = 4,
  ppr = center_par
)

print(doc, target = tempfile(fileext = ".rtf"))

davidgohel/officer documentation built on March 18, 2024, 4:06 p.m.