Enum ExtentsSource 

enum ExtentsSource<'a> {
    Bitmap(BitmapStrikes<'a>),
    Color(ColorGlyphs<'a>, OutlineGlyphs<'a>),
    Varc(OutlineGlyphs<'a>),
    Glyf(&'a Glyf<'a>, &'a Loca<'a>),
    Cff(&'a CffFontRef<'a>, OutlineSource),
    Type1(Type1Instance<'a>),
}

A table that can measure a glyph’s ink.

Variants

Bitmap(BitmapStrikes<'a>)

A bitmap table. The strike selected for the size measures every glyph.

Color(ColorGlyphs<'a>, OutlineGlyphs<'a>)

A COLR table of either version. The outlines provide the clip glyphs.

Varc(OutlineGlyphs<'a>)

A VARC table, used for the glyphs it covers.

Glyf(&'a Glyf<'a>, &'a Loca<'a>)

Cff(&'a CffFontRef<'a>, OutlineSource)

Type1(Type1Instance<'a>)

Trait Implementations

impl<'a> Clone for ExtentsSource<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for ExtentsSource<'a>