Show the layout in a given gridify object or layout

Method for showing the layout of a gridifyClass or gridifyLayout object. It prints the layout of the object, including the number of rows and columns and the heights and widths of the rows and columns in the graphics device.

Usage

show_layout(x)

# S4 method for class 'gridifyClass'
show_layout(x)

# S4 method for class 'gridifyLayout'
show_layout(x)

Arguments

x

A gridifyClass or gridifyLayout object.

Value

An object showing the layout, including the widths and heights of all the rows and columns.

Note

When using show_layout(), not all lines are initially visible. Some lines may be assigned zero space and are dynamically updated to have more space once the text is added.

See also

gridify(), simple_layout(), complex_layout(), pharma_layout, pharma_layout_base(), pharma_layout_A4(), pharma_layout_letter()

Examples

g <- gridify(
  object = ggplot2::ggplot(data = mtcars, ggplot2::aes(x = mpg, y = wt)) +
    ggplot2::geom_line(),
  layout = simple_layout()
)
show_layout(g)


g <- gridify(
  object = ggplot2::ggplot(data = mtcars, ggplot2::aes(x = mpg, y = wt)) +
    ggplot2::geom_line(),
  layout = complex_layout()
)
show_layout(g)


show_layout(simple_layout())

show_layout(complex_layout())


# Example with a custom layout

custom_layout <- gridifyLayout(
  nrow = 3L,
  ncol = 2L,
  heights = grid::unit(c(0.15, 0.7, 0.15), "npc"),
  widths = grid::unit(c(0.5, 0.5), "npc"),
  margin = grid::unit(c(t = 0.1, r = 0.1, b = 0.1, l = 0.1), units = "npc"),
  global_gpar = grid::gpar(),
  adjust_height = FALSE,
  object = gridifyObject(row = 2, col = 1),
  cells = gridifyCells(header = gridifyCell(
    row = 1,
    col = 1,
    x = 0.5,
    y = 0.5,
    hjust = 0.5,
    vjust = 0.5,
    rot = 0,
    gpar = grid::gpar()
  ), footer = gridifyCell(
    row = 2,
    col = 2,
    x = 0.5,
    y = 0.5,
    hjust = 0.5,
    vjust = 0.5,
    rot = 0,
    gpar = grid::gpar()
  ))
)

show_layout(custom_layout)