Struct EncodingTables 

pub(crate) struct EncodingTables<'a> {
    cmap: Vec<Option<EncodingTable<'a>>>,
    dmap: Vec<Option<EncodingTable<'a>>>,
}

Parsed, selectable SFNT character mappings, indexed by table and encoding record.

Fields

cmap: Vec<Option<EncodingTable<'a>>>

dmap: Vec<Option<EncodingTable<'a>>>

Implementations

impl<'a> EncodingTables<'a>

pub(crate) fn read(font: &impl TableProvider<'a>) -> Self

pub(crate) fn iter(&self) -> impl Iterator<Item = Encoding> + '_

fn table(&self, encoding: Encoding) -> Option<&EncodingTable<'a>>

pub(crate) fn map(&self, encoding: Encoding, code: u32) -> Option<GlyphId>

fn codes( &self, encoding: Encoding, limits: CmapIterLimits, ) -> impl Iterator<Item = (u32, GlyphId)> + '_

Trait Implementations

impl<'a> Clone for EncodingTables<'a>

fn clone(&self) -> EncodingTables<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Default for EncodingTables<'a>

fn default() -> EncodingTables<'a>

Returns the “default value” for a type.

impl<'yoke> Yokeable<'yoke> for EncodingTables<'static>

type Output = EncodingTables<'yoke>

This type MUST be Self with the 'static replaced with 'a, i.e. Self<'a>

fn transform(&'yoke self) -> &'yoke Self::Output

This method must cast self between &'a Self<'static> and &'a Self<'a>.

fn transform_owned(self) -> Self::Output

This method must cast self between Self<'static> and Self<'a>.

unsafe fn make(from: Self::Output) -> Self

This method can be used to cast away Self<'a>’s lifetime.

fn transform_mut<F>(&'yoke mut self, f: F)

where F: 'static + for<'_yoke> FnOnce(&'_yoke mut Self::Output),

This method must cast self between &'a mut Self<'static> and &'a mut Self<'a>, and pass it to f.