Declarations for one markdown tag

CSS properties for one tag, for use in markdown_style(). Names are CSS property names with _ for -, so font_size sets font-size.

Usage

md_style(...)

Arguments

...

Properties, as named arguments.

Value

An object of class gridmicrotex_md_style.

Details

A length can be a number, meaning a multiple of the body font size (font_size = 2.5); a CSS string such as "2.5em" or "12pt"; or a grid::unit().

The supported properties are below. Inline ones also work on a <span> and in markdown_grob(); block ones need markdown_box_grob().

property	scope	notes
color	inline + block
font_size	inline + block
font_family	inline + block
font_weight	inline + block
font_style	inline + block
text_decoration	inline + block	underline, overline, line-through
background	inline + block	a fill behind the text
border	inline	a frame; the inset is fixed
border_style	inline	only double
border_radius	inline	rounds the frame
box_shadow	inline
visibility	inline	hidden keeps the space
vertical_align	inline	super, sub, or a length
transform	inline	rotate(), scale(), scaleX(-1)
line_height	block	unitless, as gpar() wants it
margin_top, margin_bottom	block	margins do not collapse
margin_left, margin_right	block
padding_left, padding_right	block
padding_top, padding_bottom	block
margin, padding	block	the CSS shorthand: one to four lengths, in CSS's order
text_align	block	left, center, right
border_left	block	the blockquote bar
border_top	block	the hr rule
border_bottom	tr	a rule under each table row
border_color	table	colour of the table's rules
table_layout	table	fixed divides the width evenly between the columns
height	block	the band an hr sits in
bullet	ul	raw LaTeX for the marker glyph
marker_gap	ul, ol	marker to text

font_size also takes the keywords xx-small to xx-large, smaller and larger.

On body, background, border, border_radius, padding and margin style the box of markdown_box_grob() or of an element_markdown() title:

body { background: grey95; padding: 8px;
        border: 1px solid grey60; border-radius: 4px }

The box_gp, padding, margin and r arguments of markdown_box_grob() override this rule.

An unknown property is an error here, but is ignored in CSS text. Small caps, font-variant-numeric and padding inside an inline border are not supported.

See also

markdown_style, markdown_box_grob

Examples

md_style(color = "steelblue", font_size = 2.5, margin_top = 1.2)
#> <md_style>
#>   color            steelblue
#>   font-size        2.5
#>   margin-top       1.2