get_padding_from_elements: Calculate length of padding from plot elements

In osthomas/ggtikz: Post-Process 'ggplot2' Plots with 'TikZ' Code Using Plot Coordinates

Calculate length of padding from plot elements

Description

To prevent overlap with panel borders or axis lines, annotations are clipped to a viewport that is reduced in size by the width of these lines. They depend on the current plot theme.

Usage

get_padding_from_elements(
  gg_plot,
  elements_t,
  elements_r,
  elements_b,
  elements_l
)

Arguments

gg_plot	A ggplot2 object.
elements_t	character vector with names of elements to consider for padding at the top
elements_r	character vector with names of elements to consider for padding on the right
elements_b	character vector with names of elements to consider for padding at the bottom
elements_l	character vector with names of elements to consider for padding on the left

Value

A vector grid::units of paddings for t, r, b, l (in pt)

See Also

uninfinite_coord for construction of the complete replaced coordinate.

osthomas/ggtikz documentation built on June 16, 2024, 6:55 a.m.