Set the fill color of a path page object — pdf_path_set_fill • pdfium

Composite setter — accepts named partial updates. Wraps FPDFPageObj_SetFillColor. Color accepts 0-255 ints or 0-1 doubles (ADR-018 §5).

Usage

pdf_path_set_fill(
  obj,
  color = NULL,
  red = NULL,
  green = NULL,
  blue = NULL,
  alpha = NULL
)

Arguments

obj: A pdfium_obj of type "path". Parent doc must be readwrite.
color: Length-3 (RGB) or length-4 (RGBA) numeric vector, or NULL to keep the current color.
red, green, blue, alpha: Individual channel overrides. Useful when you want to tweak one component without restating the rest.

Value

Invisibly returns the parent pdfium_doc.

See also

pdf_path_fill().