package ui

import "opslag.de/schobers/geom"

type Length struct {
	float32
}

func (l *Length) Value() float32 {
	if l == nil {
		return 0
	}
	return l.float32
}

func (l *Length) Zero(value float32) *Length {
	if l == nil {
		return &Length{value}
	}
	return l
}

func Fixed(l float32) *Length { return &Length{l} }

func Infinite() *Length { return &Length{geom.NaN32()} }

type SideLengths struct {
	Left   *Length
	Top    *Length
	Right  *Length
	Bottom *Length
}