Components of a pillar
new_pillar_component() constructs an object of class "pillar_component".
pillar_component() is a convenience helper that wraps the input in a list
and extracts width and minimum width.
new_pillar_component(x, ..., width, min_width = NULL) pillar_component(x)
x |
A bare list (for |
... |
These dots are for future extensions and must be empty. |
width, min_width |
Width and minimum width for the new component.
If |
Objects of class "pillar" are internally a named lists of their components.
The default components are title (may be missing), type, and data.
Each component is a "pillar_component".
This class captures contents that can be fitted in a rectangle. Each component consists of one or multiple cells that are aligned horizontally (with one space in between) when printed. Each cell has a maximum (i.e., desired) width and may have a minimum width if the contents are compressible. The component object stores the width of the cells as an attribute.
new_pillar_component(list(letters[1:3]), width = 1)
pillar_component(new_pillar_title("letters"))
pillar_component(new_pillar_type(letters))
pillar_component(pillar_shaft(letters[1:3]))Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.