Struct CffGlyph 

pub struct CffGlyph<'a> {
    pub(super) cff: &'a CffFontRef<'a>,
    pub(super) coords: &'a [F2Dot14],
    pub(super) glyph: GlyphId,
    pub(super) subfont_index: u16,
    pub(super) subfont: Subfont,
    pub(super) source: OutlineSource,
}

A CFF or CFF2 charstring from a Font, with its subfont.

Fields

cff: &'a CffFontRef<'a>

coords: &'a [F2Dot14]

glyph: GlyphId

subfont_index: u16

subfont: Subfont

source: OutlineSource

Implementations

impl<'a> CffGlyph<'a>

pub fn glyph(&self) -> GlyphId

Returns the glyph identifier.

pub fn source(&self) -> OutlineSource

Returns the table that contains the charstring, either CFF or CFF2.

pub fn cff_font(&self) -> &'a CffFontRef<'a>

Returns the CFF or CFF2 font that evaluates the charstring.

pub fn normalized_coords(&self) -> &'a [NormalizedCoord]

Returns the normalized variation coordinates used to evaluate the charstring.

pub fn subfont_index(&self) -> u32

Returns the index of the glyph’s subfont.

pub fn subfont(&self) -> &Subfont

Returns the glyph’s subfont, parsed at normalized_coords.

For hinting, use CffFontRef::subfont_hinted with the same index to also read the hinting parameters.

pub(super) fn draw( &self, options: &DrawOptions, sink: &mut dyn PathSink, ) -> Result<DrawnMetrics, Error>

Draws the charstring and returns its width, which can be negative.

Trait Implementations

impl<'a> Clone for CffGlyph<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for CffGlyph<'a>