Struct SelectedFeatureVariations 

pub struct SelectedFeatureVariations {
    pub gsub: Option<u32>,
    pub gpos: Option<u32>,
    pub has_lookup_variations: bool,
}

Which features variation indices were selected for a given location.

This selects feature variation records only. Lookup variations are applied per feature with FeatureVariations::lookup_variations.

Fields

gsub: Option<u32>

Feature variation index for the GSUB table.

gpos: Option<u32>

Feature variation index for the GPOS table.

has_lookup_variations: bool

True if either table has lookup variations, which then have to be resolved per feature.

Implementations

impl SelectedFeatureVariations

pub fn new<'a>(tables: &impl TableProvider<'a>, coords: &[F2Dot14]) -> Self

Selects the feature variation indices for the given font and coordinates.

Trait Implementations

impl Clone for SelectedFeatureVariations

fn clone(&self) -> SelectedFeatureVariations

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SelectedFeatureVariations

impl Debug for SelectedFeatureVariations

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

Formats the value using the given formatter.

impl Default for SelectedFeatureVariations

fn default() -> SelectedFeatureVariations

Returns the “default value” for a type.

impl Eq for SelectedFeatureVariations

impl PartialEq for SelectedFeatureVariations

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SelectedFeatureVariations