Type Alias CoverageFormat1

pub type CoverageFormat1<'a> = TableRef<'a, CoverageFormat1Marker>;

Coverage Format 1

Aliased Type

struct CoverageFormat1<'a> { /* private fields */ }

Implementations

impl<'a> CoverageFormat1<'a>

pub fn coverage_format(&self) -> u16

Format identifier — format = 1

pub fn glyph_count(&self) -> u16

Number of glyphs in the glyph array

pub fn glyph_array(&self) -> &'a [BigEndian<GlyphId16>]

Array of glyph IDs — in numerical order

impl CoverageFormat1<'_>

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 CoverageFormat1<'a>

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

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