Enum read_fonts::tables::gpos::PairPos

pub enum PairPos<'a> {
    Format1(PairPosFormat1<'a>),
    Format2(PairPosFormat2<'a>),
}

Lookup Type 1: Single Adjustment Positioning Subtable

Variants

Format1(PairPosFormat1<'a>)

Format2(PairPosFormat2<'a>)

Implementations

impl<'a> PairPos<'a>

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

Return the FontData used to resolve offsets for this table.

pub fn pos_format(&self) -> u16

Format identifier: format = 1

pub fn coverage_offset(&self) -> Offset16

Offset to Coverage table, from beginning of PairPos subtable.

pub fn value_format1(&self) -> ValueFormat

Defines the types of data in valueRecord1 — for the first glyph in the pair (may be zero).

pub fn value_format2(&self) -> ValueFormat

Defines the types of data in valueRecord2 — for the second glyph in the pair (may be zero).

Trait Implementations

impl<'a> Clone for PairPos<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for PairPos<'a>

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

Formats the value using the given formatter.

impl<'a> FontRead<'a> for PairPos<'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 PairPos<'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.