tt_scale_for_pixel_height Function

public pure function tt_scale_for_pixel_height(data, hhea, height) result(scale)

Compute scale factor to achieve a desired pixel height. Uses ascent - descent from the hhea table.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=int8),	intent(in)			::	data(:)
integer,	intent(in)			::	hhea
real(kind=dp),	intent(in)			::	height

Return Value real(kind=dp)