Struct write_fonts::tables::gpos::PairPosFormat2

pub struct PairPosFormat2 {
    pub coverage: OffsetMarker<CoverageTable>,
    pub class_def1: OffsetMarker<ClassDef>,
    pub class_def2: OffsetMarker<ClassDef>,
    pub class1_records: Vec<Class1Record>,
}

Pair Adjustment Positioning Format 2: Class Pair Adjustment

Fields

coverage: OffsetMarker<CoverageTable>

Offset to Coverage table, from beginning of PairPos subtable.

class_def1: OffsetMarker<ClassDef>

Offset to ClassDef table, from beginning of PairPos subtable — for the first glyph of the pair.

class_def2: OffsetMarker<ClassDef>

Offset to ClassDef table, from beginning of PairPos subtable — for the second glyph of the pair.

class1_records: Vec<Class1Record>

Array of Class1 records, ordered by classes in classDef1.

Implementations

impl PairPosFormat2

pub fn new( coverage: CoverageTable, class_def1: ClassDef, class_def2: ClassDef, class1_records: Vec<Class1Record> ) -> Self

Construct a new PairPosFormat2

Trait Implementations

impl Clone for PairPosFormat2

fn clone(&self) -> PairPosFormat2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PairPosFormat2

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

Formats the value using the given formatter.

impl Default for PairPosFormat2

fn default() -> PairPosFormat2

Returns the “default value” for a type.

impl<'a> FontRead<'a> for PairPosFormat2

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

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

impl FontWrite for PairPosFormat2

fn write_into(&self, writer: &mut TableWriter)

Write our data and information about offsets into this TableWriter.

fn name(&self) -> &'static str

impl Validate for PairPosFormat2

fn validate_impl(&self, ctx: &mut ValidationCtx)

Validate this table.

fn validate(&self) -> Result<(), ValidationReport>

Ensure that this table is well-formed, reporting any errors.