Enum DeltaSetIndexMap

pub enum DeltaSetIndexMap<'a> {
    Format0(DeltaSetIndexMapFormat0<'a>),
    Format1(DeltaSetIndexMapFormat1<'a>),
}

The DeltaSetIndexMap table

Variants

Format0(DeltaSetIndexMapFormat0<'a>)

Format1(DeltaSetIndexMapFormat1<'a>)

Implementations

impl<'a> DeltaSetIndexMap<'a>

pub fn offset_data(&self) -> FontData<'a>

Return the FontData used to resolve offsets for this table.

pub fn format(&self) -> u8

DeltaSetIndexMap format: set to 0.

pub fn entry_format(&self) -> EntryFormat

A packed field that describes the compressed representation of delta-set indices. See details below.

pub fn map_data(&self) -> &'a [u8]

The delta-set index mapping data. See details below.

impl<'a> DeltaSetIndexMap<'a>

pub fn get(&self, index: u32) -> Result<DeltaSetIndex, ReadError>

Returns the delta set index for the specified value.

Trait Implementations

impl<'a> Clone for DeltaSetIndexMap<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> FontRead<'a> for DeltaSetIndexMap<'a>

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

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