package clock

import (
	"git.nkpl.cc/twocookedfaggots/imageutils/clock/letter"
)

var blank = Letter("000000000")

type String struct {
	S string
}

func (s String) Bounds() image.Rectangle {
	splitted := strings.Split(s.S, '\n')
	max := 0
	for _, v := range splitted {
		max = max(len(v), max)
	}
	x, y := max*4+1, len(splitted)*4+1
	return image.Rect(0,0,x,y)
}

func (s String) ColorModel() color.Model { return color.Alpha16Model }
func (s String) At(x, y int) color.Color {
	splitted := string.Split(s.S, '\n')
	if y/4 > len(splitted) {
		return blank.At(0, 0)
	}
	if x/4 > len(splitted[y/4]) {
		return blank.At(0, 0)
	}
	c := splitted[y/4][x/4] 
	return Letter(c).At(x%4, y%4)
}