Type Alias SubstitutionChainContext

pub type SubstitutionChainContext<'a> = ChainedSequenceContext<'a>;

A GSUB ChainedSequenceContext

Aliased Type

enum SubstitutionChainContext<'a> {
    Format1(TableRef<'a, ChainedSequenceContextFormat1Marker>),
    Format2(TableRef<'a, ChainedSequenceContextFormat2Marker>),
    Format3(TableRef<'a, ChainedSequenceContextFormat3Marker>),
}

Variants

Format1(TableRef<'a, ChainedSequenceContextFormat1Marker>)

Format2(TableRef<'a, ChainedSequenceContextFormat2Marker>)

Format3(TableRef<'a, ChainedSequenceContextFormat3Marker>)

Implementations

impl<'a> ChainedSequenceContext<'a>

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

Return the FontData used to resolve offsets for this table.

pub fn format(&self) -> u16

Format identifier: format = 1

Trait Implementations

impl<'a> Clone for ChainedSequenceContext<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> FontRead<'a> for ChainedSequenceContext<'a>

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

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