Type Alias CoverageFormat2

pub type CoverageFormat2<'a> = TableRef<'a, CoverageFormat2Marker>;

Coverage Format 2

Aliased Type

struct CoverageFormat2<'a> { /* private fields */ }

Implementations

impl<'a> CoverageFormat2<'a>

pub fn coverage_format(&self) -> u16

Format identifier — format = 2

pub fn range_count(&self) -> u16

Number of RangeRecords

pub fn range_records(&self) -> &'a [RangeRecord]

Array of glyph ranges — ordered by startGlyphID.

impl CoverageFormat2<'_>

pub fn get(&self, gid: impl Into<GlyphId>) -> Option<u16>

If this glyph is in the coverage table, returns its index

pub fn intersects(&self, glyphs: &IntSet<GlyphId>) -> bool

Available on crate feature std only.

Returns if this table contains at least one glyph in the ‘glyphs’ set.

pub fn population(&self) -> usize

Return the number of glyphs in this table

Trait Implementations

impl<'a> FontRead<'a> for CoverageFormat2<'a>

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

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