Follows CSS Values 3 drafted in csswg.org.
#![allow(unused_variables)]
fn main() {
pub enum Unit {
Ch(f64),
Cm(f64),
Dpi(f64),
Dpcm(f64),
Dppx(f64),
Em(f64),
Fr(f64),
In(f64)
Mm(f64),
Pc(f64),
Pt(f64),
Px(f64),
Q(f64),
Rem(f64),
Vh(f64),
Vmax(f64),
Vmin(f64),
Vw(f64),
}
}
If we don't use Unit.X() in number field, Elvis will choose Unit.Px by default.
| unit | name | equivalence |
|---|
| cm | centermeters | 1cm = 96px/2.54 |
| mm | millimeters | 1mm == 1/10th of 1cm |
| Q | quarter-millimeters | 1Q = 1/40th of 1cm |
| in | inches | 1in = 2.54cm = 96px |
| pc | picas | 1pc = 1/6th of 1in |
| pt | points | 1pt = 1/72th of 1in |
| px | pixels | 1px = 1/96th of 1in |
| unit | relative to |
|---|
| em | font size of element |
| ex | x-height of element's font |
| ch | width of the "0" (ZERO, U+0030) glyph in the element’s font |
| rem | font size of the root element |
| vw | 1% of viewport’s width |
| vh | 1% of viewport’s height |
| vmin | 1% of viewport’s smaller dimension |
| vmax | 1% of viewport’s larger dimension |
| unit | represents |
|---|
| dpi | Dots per inch |
| dpcm | Dots per centmeter |
| dppx | Dots per px unit |
| fr | This unit represents one fraction of the available space in the grid container. |