ref: 02ac617541ca1a7bf82b1615fb5a58235469b5d3
dir: /module/freetype.m/
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; };