draw

Documentation

Index

• Constants
• Variables
• func Clip(img *image.Gray) image.Image
• func GeneratePixel(img *image.Image, fillIndex int, colorCode int, reverse bool, grayMode bool, ...) string
• func LoadImage(imgPath string) image.Image
• func Text(text string, fontPath string) *image.Gray

Constants

const FillLength = 224

const FontUrl = "https://raw.githubusercontent.com/hellflame/terminal_printer/" +
	"808004a7cd41b4383bfe6aa310c491c69d9b2556/fonts/"

const VERSION = "v1.0.1"

Variables

var DefaultFonts = []string{"shuyan.ttf", "letter.ttf",
	"Haibaoyuanyuan.ttf", "fengyun.ttf"}

var DefaultHeight = 80

var DefaultWidth = 50

var FillBytes []int

var FontBase string

var IsShabby = false

Functions

func Clip

func Clip(img *image.Gray) image.Image

Clip will clip text image to right size for golang doesn't have any direct way to get render string size

func GeneratePixel

func GeneratePixel(img *image.Image, fillIndex int, colorCode int,
	reverse bool, grayMode bool, shadeCliff uint8) string

GeneratePixel create terminal string for print use

func LoadImage

func LoadImage(imgPath string) image.Image

LoadImage for next use

func Text

func Text(text string, fontPath string) *image.Gray

Text render text with given font