plan9font

Documentation

Overview

Package plan9font implements font faces for the Plan 9 font and subfont file formats. These formats are described at http://plan9.bell-labs.com/magic/man2html/6/font

Deprecated: use "golang.org/x/image/font/plan9font" instead.

Index

• func ParseFont(data []byte, readFile func(relFilename string) ([]byte, error)) (font.Face, error)
• func ParseSubfont(data []byte, firstRune rune) (font.Face, error)

Examples

• ParseFont

Functions

func ParseFont

func ParseFont(data []byte, readFile func(relFilename string) ([]byte, error)) (font.Face, error)

ParseFont parses a Plan 9 font file. data is the contents of that font file, which gives relative filenames for subfont files. readFile returns the contents of those subfont files. It is similar to io/ioutil's ReadFile function, except that it takes a relative filename instead of an absolute one.

Example

Output:

0 ..................X.........
1 .................X.X........
2 .XXXX..XXXXXX....X.....XXX..
3 X....X.X.........X....XX.XX.
4 X.......X........X....X.X.X.
5 X........X.......X....XXX.X.
6 .XXXX.....X......X....XX.XX.
7 .....X...X.......X....XX.XX.
8 .....X..X........X....XXXXX.
9 X....X.X.........X....XX.XX.
0 .XXXX..XXXXXX....X.....XXX.._
1 ...............X.X..........
2 ................X...........

func ParseSubfont

func ParseSubfont(data []byte, firstRune rune) (font.Face, error)

ParseSubfont parses a Plan 9 subfont file.

firstRune is the first rune in the subfont file. For example, the Phonetic.6.0 subfont, containing glyphs in the range U+0250 to U+02E9, would set firstRune to '\u0250'.