Type Alias StateHeader

pub type StateHeader<'a> = TableRef<'a, StateHeaderMarker>;

Header for a state table.

Aliased Type

struct StateHeader<'a> { /* private fields */ }

Implementations

impl<'a> StateHeader<'a>

pub fn state_size(&self) -> u16

Size of a state, in bytes. The size is limited to 8 bits, although the field is 16 bits for alignment.

pub fn class_table_offset(&self) -> Offset16

Byte offset from the beginning of the state table to the class subtable.

pub fn class_table(&self) -> Result<ClassSubtable<'a>, ReadError>

Attempt to resolve class_table_offset.

pub fn state_array_offset(&self) -> Offset16

Byte offset from the beginning of the state table to the state array.

pub fn state_array(&self) -> Result<RawBytes<'a>, ReadError>

Attempt to resolve state_array_offset.

pub fn entry_table_offset(&self) -> Offset16

Byte offset from the beginning of the state table to the entry subtable.

pub fn entry_table(&self) -> Result<RawBytes<'a>, ReadError>

Attempt to resolve entry_table_offset.

Trait Implementations

impl<'a> FontRead<'a> for StateHeader<'a>

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

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