Bookmark title color

Returns the color a viewer should use for the bookmark's title (the outline item's /C entry, ISO 32000-1:2008 Table 153). Wraps FPDFBookmark_GetColor.

Usage

pdf_bookmark_color(bm)

Arguments

bm

A pdfium_bookmark handle from pdf_doc_bookmarks().

Value

Named numeric c(red, green, blue) with components in [0, 1], the same scale as pdf_annot_color(). All NA when the bookmark has no /C entry, or its /C is not three numbers in [0, 1].

See also

pdf_bookmark_style(); the color_* columns of as_tibble(pdf_doc_bookmarks(doc)).