builtin

Documentation

Overview

Package builtin implements support for the 14 built-in PDF fonts.

Index

• Constants
• Variables
• func Afm(fontName string) (*afm.Info, error)
• func Embed(w pdf.Putter, fontName string, resName pdf.Name) (font.Embedded, error)
• func EmbedAfm(w pdf.Putter, afm *afm.Info, resName pdf.Name) (font.Embedded, error)
• func Font(fontName string) (font.Font, error)
• func FontAfm(afm *afm.Info) (font.Font, error)

Constants

const (
	Courier              = "Courier"
	CourierBold          = "Courier-Bold"
	CourierBoldOblique   = "Courier-BoldOblique"
	CourierOblique       = "Courier-Oblique"
	Helvetica            = "Helvetica"
	HelveticaBold        = "Helvetica-Bold"
	HelveticaBoldOblique = "Helvetica-BoldOblique"
	HelveticaOblique     = "Helvetica-Oblique"
	TimesRoman           = "Times-Roman"
	TimesBold            = "Times-Bold"
	TimesBoldItalic      = "Times-BoldItalic"
	TimesItalic          = "Times-Italic"
	Symbol               = "Symbol"
	ZapfDingbats         = "ZapfDingbats"
)

The names of the 14 built-in PDF fonts. These are the valid arguments for the Afm() function.

Variables

var FontNames = []string{
	Courier,
	CourierBold,
	CourierBoldOblique,
	CourierOblique,
	Helvetica,
	HelveticaBold,
	HelveticaBoldOblique,
	HelveticaOblique,
	TimesRoman,
	TimesBold,
	TimesBoldItalic,
	TimesItalic,
	Symbol,
	ZapfDingbats,
}

FontNames contains the names of the 14 built-in PDF fonts.

Functions

func Afm

func Afm(fontName string) (*afm.Info, error)

Afm returns the font metrics for one of the built-in pdf fonts. FontName must be one of the names listed in FontNames.

func Embed

func Embed(w pdf.Putter, fontName string, resName pdf.Name) (font.Embedded, error)

Embed loads one of the 14 builtin fonts and embeds it into a PDF file. The valid font names are given in FontNames.

func EmbedAfm

func EmbedAfm(w pdf.Putter, afm *afm.Info, resName pdf.Name) (font.Embedded, error)

EmbedAfm loads a simple Type 1 font described by `afm` and embeds it into a PDF file.

func Font

func Font(fontName string) (font.Font, error)

Font returns a Font structure representing one of the 14 builtin fonts. The valid font names are given in FontNames.

func FontAfm

func FontAfm(afm *afm.Info) (font.Font, error)

FontAfm returns a Font structure representing a simple Type 1 font, described by `afm`.