glyph

Documentation

Overview

Package glyph contains types for representing glyphs.

Index

• type ID
• type Info
• type Pair

Types

type ID

type ID uint16

ID is used to enumerate the glyphs in a font. The first glyph has index 0 and is used to indicate a missing character (usually rendered as an empty box).

type Info

type Info struct {
	GID     ID
	Text    []rune
	XOffset funit.Int16
	YOffset funit.Int16
	Advance funit.Int16
}

Info contains layout information for a single glyph.

type Pair

type Pair struct {
	Left  ID
	Right ID
}

Pair represents two consecutive glyphs, specified by a pair of character codes. This is sometimes used for ligatures and kerning information.