Struct ttf_parser::opentype_layout::FeatureVariations

pub struct FeatureVariations<'a> {
    data: &'a [u8],
    records: LazyArray32<'a, FeatureVariationRecord>,
}

A Feature Variations Table.

Fields

data: &'a [u8]

records: LazyArray32<'a, FeatureVariationRecord>

Implementations

impl<'a> FeatureVariations<'a>

pub(crate) fn parse(data: &'a [u8]) -> Option<Self>

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>