make
Return a new typeface based on this typeface but parameterized as specified in the variation. If the variation does not supply an argument for a parameter in the font then the value from this typeface will be used as the value for that argument.
Return
same typeface if variation already matches, new typeface otherwise
Throws
on failure
Return a new typeface based on this typeface but parameterized as specified in the variations. If the variations does not supply an argument for a parameter in the font then the value from this typeface will be used as the value for that argument.
Return
same typeface if all variation already match, new typeface otherwise
Throws
on failure