Struct ttf_parser::opentype_layout::FeatureVariations

pub struct FeatureVariations<'a> { /* private fields */ }

A Feature Variations Table.

Implementations

impl<'a> FeatureVariations<'a>

pub fn find_index(
    &self,
    coords: &[NormalizedCoordinate]
) -> Option<VariationIndex>

Returns a VariationIndex for variation coordinates.

pub fn find_substitute(
    &self,
    feature_index: FeatureIndex,
    variation_index: VariationIndex
) -> Option<Feature<'a>>

Returns a Feature at specified indices.

Trait Implementations

impl<'a> Clone for FeatureVariations<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for FeatureVariations<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for FeatureVariations<'a>