Define three-panel row layout defaults

Collects geometry and colors for `str_three_panel_row`. All unit arguments must be non-negative. `right_split` must be in (0, 1).

Usage

three_panel_layout_style(
  row_height = unit(5, "in"),
  A_width = unit(3.2, "in"),
  right_split = 0.55,
  hgap = unit(10, "pt"),
  vgap = unit(10, "pt"),
  hgap_bg = NA,
  vgap_bg = NA,
  outer_margin = unit(0, "pt"),
  outer_margin_bg = NA,
  bottom_margin = unit(10, "pt"),
  bottom_margin_bg = NA,
  A_bg = "white",
  B_bg = "white",
  C_bg = "white",
  A_pad_x = unit(8, "pt"),
  A_pad_y = unit(8, "pt"),
  B_pad_x = unit(8, "pt"),
  B_pad_y = unit(8, "pt"),
  C_pad_x = unit(8, "pt"),
  C_pad_y = unit(8, "pt")
)

Arguments

row_height

Total row height as `grid::unit` (for reference when adding to canvas).

A_width

Width of the left panel as `grid::unit`.

right_split

Proportion of the right column allocated to the top panel.

hgap, vgap

Gaps between panels as `grid::unit`.

hgap_bg, vgap_bg

Background fills for the horizontal/vertical gaps.

outer_margin, outer_margin_bg

Left/right margin lanes and fill.

bottom_margin, bottom_margin_bg

Bottom margin lane and fill.

A_bg, B_bg, C_bg

Panel backgrounds.

A_pad_x, A_pad_y, B_pad_x, B_pad_y, C_pad_x, C_pad_y

Panel padding.

Value

A list of three-panel layout parameters.

Details

Margin layers: - `outer_margin`/`bottom_margin` and their backgrounds control the row lanes relative to the page/canvas. - Box margins/padding are controlled separately via `box_style` or `text_box()` inside `str_three_panel_row()`.