Type Alias Cmap14

pub type Cmap14<'a> = TableRef<'a, Cmap14Marker>;

cmap Format 14: Unicode Variation Sequences

Aliased Type

pub struct Cmap14<'a> {
    pub(crate) shape: Cmap14Marker,
    pub(crate) data: FontData<'a>,
}

Fields

shape: Cmap14Marker

data: FontData<'a>

Implementations

impl<'a> Cmap14<'a>

pub fn format(&self) -> u16

Subtable format. Set to 14.

pub fn length(&self) -> u32

Byte length of this subtable (including this header)

pub fn num_var_selector_records(&self) -> u32

Number of variation Selector Records

pub fn var_selector(&self) -> &'a [VariationSelector]

Array of VariationSelector records.

impl<'a> Cmap14<'a>

pub fn map_variant( &self, codepoint: impl Into<u32>, selector: impl Into<u32>, ) -> Option<MapVariant>

Maps a codepoint and variation selector to a nominal glyph identifier.

pub fn iter(&self) -> Cmap14Iter<'a>

Returns an iterator over all (codepoint, selector, mapping variant) triples in the subtable.

fn selector( &self, index: usize, ) -> (Option<VariationSelector>, Option<DefaultUvs<'a>>, Option<NonDefaultUvs<'a>>)

pub fn closure_glyphs( &self, unicodes: &IntSet<u32>, glyph_set: &mut IntSet<GlyphId>, )

Trait Implementations

impl<'a> Debug for Cmap14<'a>

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

Formats the value using the given formatter.

impl<'a> FontRead<'a> for Cmap14<'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 Cmap14<'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.