Enum LineHeight

pub enum LineHeight {
    Px(f32),
    Multiplier(f32),
}

How the vertical advance between lines is specified.

Both forms are supported because design-tool exports usually emit absolute pixel heights, while hand-authored themes more often prefer relative line-heights that scale with the font size.

Variants

Px(f32)

Absolute pixel box height for the line.

Multiplier(f32)

Multiplier of the font size. 1.5 means line-height is 1.5× the size.

Implementations

impl LineHeight

pub fn resolve(self, font_size: f32) -> f32

Resolve to an absolute pixel height given the font size.

Trait Implementations

impl Clone for LineHeight

fn clone(&self) -> LineHeight

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LineHeight

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for LineHeight

fn eq(&self, other: &LineHeight) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for LineHeight

impl StructuralPartialEq for LineHeight