fonts

Documentation

Overview

Package fonts handles font definitions within gxs.

Index

• Constants
• func DefaultFont() (string, error)
• func Names() []string
• type Font
  • func NewFont(name string) (*Font, error)
  • func (f *Font) Get(i int) string
• type FontMapper
• type MapperFunc

Constants

const (
	// EmptyFontValue is returned when a font doesn't have a character defined.
	EmptyFontValue = ""
)

Functions

func DefaultFont

func DefaultFont() (string, error)

DefaultFont will get the default font, erroring if none is found

func Names

func Names() []string

Names are the list of gxs names

Types

type Font

type Font struct {
	Name   string
	Height int
	Width  int
	// contains filtered or unexported fields
}

Font represents a gxs defined font

func NewFont

func NewFont(name string) (*Font, error)

NewFont creates a new font mapper

func (*Font) Get

func (f *Font) Get(i int) string

Get returns the string gxs pattern for a specified ascii input int

type FontMapper

type FontMapper struct {
	Open func() (map[int]string, error)
	Font Font
}

FontMapper is an underlying mapper

type MapperFunc

type MapperFunc func() (map[int]string, error)

MapperFunc is how fonts are resolved for mappings