class

NanoSVG::Font

Inherits NanoSVG::BinRead < Reference < Object

Constructors

new(data : Bytes)

load(path : String) : Font | Nil

advance(gid : Int32) : Float32

ascender

descender

glyph(gid : Int32) : Glyph | Nil

glyph_index(codepoint : Int32) : Int32

cmap codepoint → glyph id (0 = .notdef when missing).

kern(l_gid : Int32, r_gid : Int32) : Float32

Kerning between two glyph ids in font units (positive moves the second glyph right). GPOS first, legacy kern as a fallback.

units_per_em

x_height

X-height in font units: OS/2 sxHeight when present (v2+), else the top of the lowercase 'x' outline.