Type Alias WordSpacing

source

pub type WordSpacing = Length;

Expand description

Extra spacing added to the Unicode U+0020 SPACE character.

Word spacing is done using the space character “advance” as defined in the font, this unit represents extra spacing added to that default spacing.

A “word” is the sequence of characters in-between space characters. This extra spacing is applied per space character not per word, if there are three spaces between words the extra spacing is applied thrice. Usually the number of spaces between words is collapsed to one, see WhiteSpace.

The Default value signals that word spacing can be tweaked when text justification is enabled, all other values disable automatic adjustments for justification. Relative values are computed from the length of the space ' ' character, so a word spacing of 100.pct() visually adds another space in between words.

Aliased Type§

enum WordSpacing {
Show 15 variants    Default,
    Dip(Dip),
    Px(Px),
    Pt(f32),
    Factor(Factor),
    Leftover(Factor),
    Em(Factor),
    RootEm(Factor),
    ViewportWidth(Factor),
    ViewportHeight(Factor),
    ViewportMin(Factor),
    ViewportMax(Factor),
    DipF32(f32),
    PxF32(f32),
    Expr(Box<LengthExpr>),
}