Struct GlyphNames

pub struct GlyphNames<'a> {
    inner: Inner<'a>,
}

Mapping from glyph identifiers to names.

This sources glyph names from the post and CFF tables in that order. If glyph names are not available in either, then they are synthesized as gidDDD where DDD is the glyph identifier in decimal. Use the source to determine which source was chosen.

Fields

inner: Inner<'a>

Implementations

impl<'a> GlyphNames<'a>

pub fn new(font: &FontRef<'a>) -> Self

Creates a new object for accessing glyph names from the given font.

pub fn source(&self) -> GlyphNameSource

Returns the chosen source for glyph names.

pub fn num_glyphs(&self) -> u32

Returns the number of glyphs in the font.

pub fn get(&self, glyph_id: GlyphId) -> Option<GlyphName>

Returns the name for the given glyph identifier.

pub fn iter(&self) -> impl Iterator<Item = (GlyphId, GlyphName)> + 'a + Clone

Returns an iterator yielding the identifier and name for all glyphs in the font.

Trait Implementations

impl<'a> Clone for GlyphNames<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.