Function LoadFont

font.go:274–305

LoadFont loads a font from memory.

(b []byte, index int, style FontStyle)

// LoadFont loads a font from memory.
func LoadFont(b []byte, index int, style FontStyle) (*Font, error) {
	SFNT, err := font.ParseSFNT(b, index)
	if err != nil {
		return nil, err
	}

	shaper, err := text.NewShaperSFNT(SFNT)
	if err != nil {
		return nil, err
	}

	name := ""
NameLoop:
	for _, id := range []int{6, 4, 1} {
		for _, record := range SFNT.Name.Get(font.NameID(id)) {
			name = record.String()
			break NameLoop
		}
	}
	if name == "" {
		name = fmt.Sprintf("f%d", nonameFonts)
		nonameFonts++
	}

	font := &Font{
		SFNT:   SFNT,
		name:   name,
		style:  style,
		shaper: shaper,
	}
	return font, nil
}

// Destroy should be called when using HarfBuzz to free the C resources.
func (f *Font) Destroy() {