Determine Slide Insertion Page Number

Computes the appropriate page number at which to insert a new slide into the PowerPoint deck. Defaults to appending to the end if no value is provided.

Usage

initialize_to_page(doc_original, to_page)

Arguments

doc_original

An `officer::rpptx` object representing the PowerPoint file.

to_page

Desired slide index to insert the new slide. If `NA`, appends to the last page.

Value

A single integer value indicating the validated page number for slide insertion.

Examples

tmp <- tempfile(fileext = ".pptx")
doc <- officer::read_pptx()
doc <- officer::add_slide(doc, layout = "Title Slide", master = "Office Theme")
print(doc, target = tmp)
doc <- officer::read_pptx(tmp)
initialize_to_page(doc, NA) # append to end
#> [1] 1
initialize_to_page(doc, 1) # insert at page 1
#> [1] 1