Struct FontFeatureVariations 

pub(crate) struct FontFeatureVariations {
    gsub: Option<u32>,
    gpos: Option<u32>,
}

Feature variation selections for the layout tables.

Fields

gsub: Option<u32>

gpos: Option<u32>

Implementations

impl FontFeatureVariations

pub fn gsub(&self) -> Option<u32>

Returns the selected feature variation index for the GSUB table, if any.

pub fn gpos(&self) -> Option<u32>

Returns the selected feature variation index for the GPOS table, if any.

Trait Implementations

impl Clone for FontFeatureVariations

fn clone(&self) -> FontFeatureVariations

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FontFeatureVariations

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

Formats the value using the given formatter.

impl Default for FontFeatureVariations

fn default() -> FontFeatureVariations

Returns the “default value” for a type.

impl PartialEq for FontFeatureVariations

fn eq(&self, other: &FontFeatureVariations) -> 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 FontFeatureVariations

impl Eq for FontFeatureVariations

impl StructuralPartialEq for FontFeatureVariations