Struct swash::Variation

pub struct Variation<'a> { /* fields omitted */ }

Axis of variation in a variable font.

Implementations

impl<'a> Variation<'a>

pub fn index(&self) -> usize

Returns the index of the variation.

pub fn tag(&self) -> Tag

Returns the tag that identifies the variation.

pub fn name_id(&self) -> StringId

Returns the name identifier for the variation.

pub fn name(&self, language: Option<&str>) -> Option<LocalizedString<'a>>

Returns the name for the variation, optionally for a particular language.

pub fn is_hidden(&self) -> bool

Returns true if the variation should be hidden from users.

pub fn min_value(&self) -> f32

Returns the minimum value of the variation.

pub fn max_value(&self) -> f32

Returns the maximum value of the variation.

pub fn default_value(&self) -> f32

Returns the default value of the variation.

pub fn normalize(&self, value: f32) -> NormalizedCoord

Computes a normalized coordinate for the specified value.

Trait Implementations

impl<'a> Clone for Variation<'a>

fn clone(&self) -> Variation<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Variation<'a>