PeachDrawing.Text
PeachDrawing.Text.Typeface
Typeface.VariationKey Property
A string that names the location of this typeface in its font’s design space, such as wght=700;wdth=100, and is empty
for a typeface at its font’s defaults (and for a font that is not variable). Together with ContentHash it
identifies what a typeface draws, so it can key a cache of things made from it.
public string VariationKey { get; }