How to export a cf_field to grob — cf_field_to

This method is exported so package users can generate their own rules

cf_field_to_gtable(
  cf_field,
  xview,
  gridobj,
  unlocked,
  has_rownames,
  has_colnames
)

Arguments

cf_field: A cf_field object. This is like a rule, but with the computed colour values. It usually maps one-to-one to a CSS field.
xview: A data frame with the columns to be printed and rows filtered
gridobj: The tableGrob object
unlocked: A logical matrix of cells unlocked (that can still be modified by further rules).
has_rownames: Whether or not the gridobj has a first column with row names
has_colnames: Whether or not the gridobj has a first row with column names

A list with two elements: gridobj and unlocked (with updated values)