truetype

Documentation

Overview

Package truetype draws a textual message.

Index

• type Font
  • func Open(ttfPath string) (*Font, error)
  • func (f *Font) Text(dst draw.Image, text string, opts ...Option) error
• type Option
  • func Foreground(c color.Color) Option

Types

type Font

type Font struct {
	// contains filtered or unexported fields
}

Font is a Truetype font loaded and ready for use.

func Open

func Open(ttfPath string) (*Font, error)

Open loads a Truetype font file into memory.

func (*Font) Text

func (f *Font) Text(dst draw.Image, text string, opts ...Option) error

Text renders a text onto an image.

TODO: support multiple lines

type Option

type Option option

Option is a text rendering option that influences the output.

func Foreground

func Foreground(c color.Color) Option

Foreground sets the text foreground color.