Type Alias Avar

pub type Avar<'a> = TableRef<'a, AvarMarker>;

The avar (Axis Variations) table

Aliased Type

pub struct Avar<'a> {
    pub(crate) shape: AvarMarker,
    pub(crate) data: FontData<'a>,
}

Fields

shape: AvarMarker

data: FontData<'a>

Implementations

impl<'a> Avar<'a>

pub fn version(&self) -> MajorMinor

Major version number of the axis variations table — set to 1 or 2. Minor version number of the axis variations table — set to 0.

pub fn axis_count(&self) -> u16

The number of variation axes for this font. This must be the same number as axisCount in the ‘fvar’ table.

pub fn axis_segment_maps(&self) -> VarLenArray<'a, SegmentMaps<'a>>

The segment maps array — one segment map for each axis, in the order of axes specified in the ‘fvar’ table.

pub fn axis_index_map_offset(&self) -> Option<Nullable<Offset32>>

Offset to DeltaSetIndexMap table (may be NULL).

pub fn axis_index_map(&self) -> Option<Result<DeltaSetIndexMap<'a>, ReadError>>

Attempt to resolve axis_index_map_offset.

pub fn var_store_offset(&self) -> Option<Nullable<Offset32>>

Offset to ItemVariationStore (may be NULL).

pub fn var_store(&self) -> Option<Result<ItemVariationStore<'a>, ReadError>>

Attempt to resolve var_store_offset.

Trait Implementations

impl<'a> Debug for Avar<'a>

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

Formats the value using the given formatter.

impl<'a> FontRead<'a> for Avar<'a>

fn read(data: FontData<'a>) -> Result<Self, ReadError>

Read an instance of Self from the provided data, performing validation.

impl<'a> SomeTable<'a> for Avar<'a>

fn type_name(&self) -> &str

The name of this table

fn get_field(&self, idx: usize) -> Option<Field<'a>>

Access this table’s fields, in declaration order.

impl TopLevelTable for Avar<'_>

const TAG: Tag

avar