Struct read_fonts::tables::gpos::ComponentRecord

pub struct ComponentRecord<'a> {
    pub ligature_anchor_offsets: &'a [BigEndian<Nullable<Offset16>>],
}

Part of MarkLigPosFormat1

Fields

ligature_anchor_offsets: &'a [BigEndian<Nullable<Offset16>>]

Array of offsets (one per class) to Anchor tables. Offsets are from beginning of LigatureAttach table, ordered by class (offsets may be NULL).

Implementations

impl<'a> ComponentRecord<'a>

pub fn ligature_anchor_offsets(&self) -> &'a [BigEndian<Nullable<Offset16>>]

Array of offsets (one per class) to Anchor tables. Offsets are from beginning of LigatureAttach table, ordered by class (offsets may be NULL).

pub fn ligature_anchors( &self, data: FontData<'a>, ) -> ArrayOfNullableOffsets<'a, AnchorTable<'a>, Offset16>

Array of offsets (one per class) to Anchor tables. Offsets are from beginning of LigatureAttach table, ordered by class (offsets may be NULL).

The data argument should be retrieved from the parent table By calling its offset_data method.

impl<'a> ComponentRecord<'a>

pub fn read( data: FontData<'a>, mark_class_count: u16, ) -> Result<Self, ReadError>

A constructor that requires additional arguments.

This type requires some external state in order to be parsed.

Trait Implementations

impl<'a> Clone for ComponentRecord<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ComputeSize for ComponentRecord<'_>

fn compute_size(args: &u16) -> Result<usize, ReadError>

Compute the number of bytes required to represent this type.

impl<'a> Debug for ComponentRecord<'a>

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

Formats the value using the given formatter.

impl<'a> FontReadWithArgs<'a> for ComponentRecord<'a>

fn read_with_args(data: FontData<'a>, args: &u16) -> Result<Self, ReadError>

read an item, using the provided args.

impl ReadArgs for ComponentRecord<'_>

type Args = u16

impl<'a> SomeRecord<'a> for ComponentRecord<'a>

fn traverse(self, data: FontData<'a>) -> RecordResolver<'a>