gt (version 0.2.2)

cell_text: Helper for defining custom text styles for table cells

Description

This helper function is to be used with the tab_style() function, which itself allows for the setting of custom styles to one or more cells. We can also define several styles within a single call of cell_text() and tab_style() will reliably apply those styles to the targeted element.

Usage

cell_text(
  color = NULL,
  font = NULL,
  size = NULL,
  align = NULL,
  v_align = NULL,
  style = NULL,
  weight = NULL,
  stretch = NULL,
  indent = NULL,
  decorate = NULL,
  transform = NULL
)

Arguments

color

The text color.

font

The font or collection of fonts (subsequent font names are) used as fallbacks.

size

The size of the font. Can be provided as a number that is assumed to represent px values (or could be wrapped in the px()) helper function. We can also use one of the following absolute size keywords: "xx-small", "x-small", "small", "medium", "large", "x-large", or "xx-large".

align

The text alignment. Can be one of either "center", "left", "right", or "justify".

v_align

The vertical alignment of the text in the cell. Options are "middle", "top", or "bottom".

style

The text style. Can be one of either "normal", "italic", or "oblique".

weight

The weight of the font. Can be a text-based keyword such as "normal", "bold", "lighter", "bolder", or, a numeric value between 1 and 1000, inclusive. Note that only variable fonts may support the numeric mapping of weight.

stretch

Allows for text to either be condensed or expanded. We can use one of the following text-based keywords to describe the degree of condensation/expansion: "ultra-condensed", "extra-condensed", "condensed", "semi-condensed", "normal", "semi-expanded", "expanded", "extra-expanded", or "ultra-expanded". Alternatively, we can supply percentage values from 0\% to 200\%, inclusive. Negative percentage values are not allowed.

indent

The indentation of the text. Can be provided as a number that is assumed to represent px values (or could be wrapped in the px()) helper function. Alternatively, this can be given as a percentage (easily constructed with pct()).

decorate

allows for text decoration effect to be applied. Here, we can use "overline", "line-through", or "underline".

transform

Allows for the transformation of text. Options are "uppercase", "lowercase", or "capitalize".

Value

A list object of class cell_styles.

Figures

Function ID

7-15

See Also

Other Helper Functions: adjust_luminance(), cell_borders(), cell_fill(), cells_body(), cells_column_labels(), cells_column_spanners(), cells_grand_summary(), cells_row_groups(), cells_stubhead(), cells_stub(), cells_summary(), cells_title(), currency(), default_fonts(), escape_latex(), google_font(), gt_latex_dependencies(), html(), md(), pct(), px(), random_id()

Examples

# NOT RUN {
# Use `exibble` to create a gt table;
# add styles with `tab_style()` and
# the `cell_text()` helper function
tab_1 <-
  exibble %>%
  dplyr::select(num, currency) %>%
  gt() %>%
  fmt_number(
    columns = vars(num, currency),
    decimals = 1
  ) %>%
  tab_style(
    style = cell_text(weight = "bold"),
    locations = cells_body(
      columns = vars(num),
      rows = num >= 5000)
  ) %>%
  tab_style(
    style = cell_text(style = "italic"),
    locations = cells_body(
      columns = vars(currency),
      rows = currency < 100
    )
  )

# }