grob_col: Grob Column

In grobblR: Creating Flexible, Reproducible 'PDF' Reports

Description

The grob-column function where an object is converted a grob. Works within grob_row.

Usage

grob_col(
  ...,
  p = 1,
  width = NA_real_,
  aes_list = ga_list(),
  border = FALSE,
  border_aes_list = ga_list(),
  title = "",
  title_aes_list = ga_list(),
  title_p = 0.15,
  title_height = NA_real_,
  caption = "",
  caption_aes_list = ga_list(),
  caption_p = 0.15,
  caption_height = NA_real_,
  padding_p = 0.05,
  padding = NA_real_,
  hjust = 0.5,
  vjust = 0.5
)

Arguments

...	Either the object to be converted to a grob, or a combination of grob-rows which need to be converted to sub-grobs.
p	The numeric proportion of the width given to the outer grob-row which should be given to the grob-column outputted by this function. Defaults to 1.
width	The numeric width of the grob-column in millimeters. Overrides the p parameter.
aes_list	The list outputted by ga_list, which controls aesthetics object within the grob-column.
border	A TRUE/FALSE argument corresponding to whether or not a border around the outputted grob-column is desired. Defaults to FALSE.
border_aes_list	The list outputted by ga_list, which controls aesthetics of the borders. Only two aesthetics that can be tweaked for borders are border_color, border_width and border_sides. Ignored if border is set to FALSE.
title	A character string which will be displayed as the title of the grob-column.
title_aes_list	The list outputted by ga_list, which controls aesthetics of the title of the grob-column.
title_p	The numeric proportion of height within the grob-column which will be used by the title grob.
title_height	The numeric height in mm within the grob-column which will be used by the title grob. Will override title_p if provided.
caption	A character string which will be displayed as the caption of the grob-column.
caption_aes_list	The list outputted by ga_list, which controls aesthetics of the caption of the grob-column.
caption_p	The numeric proportion of height within the grob-column which will be used by the caption grob.
caption_height	The numeric height in mm within the grob-column which will be used by the caption grob. Will override caption_p if provided.
padding_p	The proportion of the minimum of the height and width which will be used for the padding around the edge of the grob-column. Overridden by any numeric value provided in the padding parameter.
padding	The numeric amount of padding around the edge of the grob-column in millimeters. Overrides the padding_p parameter.
hjust	A numeric value which will determine the alignment of the grob horizontally within its designated area. A value of 0 means moving the grob all the way to the left, a value of 1 means moving the grob all the way to the right and a value of 0.5 means keeping the grob in the middle. Defaults to 0.5. The grob-column is moved around within its padding, so if there is no padding, then hjust will be rendered useless.
vjust	A numeric value which will determine the alignment of the grob vertically within its designated area. A value of 0 means moving the grob all the way to the bottom, a value of 1 means moving the grob all the way to the top and a value of 0.5 means keeping the grob in the middle. Defaults to 0.5. The grob-column is moved around within its padding, so if there is no padding, then vjust will be rendered useless.

Value

An R6 class object containing all the information needed to create the grob-column.

Examples

grob_col(
  "grob-column",
  aes_list = ga_list(
    text_color = "red",
    background_color = "gray90"
    )
  ) %>%
 view_grob(100, 100)

grobblR documentation built on Sept. 15, 2021, 1:07 a.m.