Freetype: module {	PATH: con "$Freetype"; 	Matrix: adt {		a, b: int;	# 16.16 fixed-point coefficients		c, d: int;	}; 	Vector: adt {		dx: int;	# 26.6 fixed-point deltas		dy: int;	}; 	STYLE_ITALIC,	STYLE_BOLD: con 1 << iota; 	Face: adt {		nfaces: int;		index: int;		style: int;		# STYLE_xxx		height: int;		ascent: int;		familyname: string;		stylename: string; 		# pts - point size as a 26.6 fixed-point value		setcharsize: fn(face: self ref Face, pts, hdpi, vdpi: int): string;		settransform: fn(face: self ref Face, m: ref Matrix, v: ref Vector): string;		haschar: fn(face: self ref Face, c: int): int;		loadglyph: fn(face: self ref Face, c: int): ref Glyph;	}; 	Glyph: adt {		top: int;		left: int;		height: int;		width: int;		advance: Draw->Point;	# 26.6 fixed-point		bitmap:	array of byte;	# (width*height) 8-bit greyscale	}; 	newface: fn(path: string, index: int): ref Face;	newmemface: fn(data: array of byte, index: int): ref Face;};