Type Alias read_fonts::tables::gpos::SinglePosFormat2

pub type SinglePosFormat2<'a> = TableRef<'a, SinglePosFormat2Marker>;

Single Adjustment Positioning Format 2: Array of Positioning Values

Aliased Type

struct SinglePosFormat2<'a> { /* private fields */ }

Implementations

impl<'a> SinglePosFormat2<'a>

pub fn pos_format(&self) -> u16

Format identifier: format = 2

pub fn coverage_offset(&self) -> Offset16

Offset to Coverage table, from beginning of SinglePos subtable.

pub fn coverage(&self) -> Result<CoverageTable<'a>, ReadError>

Attempt to resolve coverage_offset.

pub fn value_format(&self) -> ValueFormat

Defines the types of data in the ValueRecords.

pub fn value_count(&self) -> u16

Number of ValueRecords — must equal glyphCount in the Coverage table.

pub fn value_records(&self) -> ComputedArray<'a, ValueRecord>

Array of ValueRecords — positioning values applied to glyphs.

Trait Implementations

impl<'a> Debug for SinglePosFormat2<'a>

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

Formats the value using the given formatter.

impl<'a> FontRead<'a> for SinglePosFormat2<'a>

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

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

impl<'a> SomeTable<'a> for SinglePosFormat2<'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.