okay giant ux refactor to hopefully make it cleaner

common/elements/v1/element.go

@@ -4,21 +4,37 @@ import (
 	"github.com/hajimehoshi/ebiten/v2"
 )
 
-type InitFunc func(Bounds) Element
+type InitFunc func() Element
 
 type Element interface {
-	Size() (w, h float64)
-
-	Draw(image *ebiten.Image)
+	Draw(*ebiten.Image)
+	SetAnchor(Point)
+	Anchor() Point
+	Size() (w, h int)
+	Children() []Element
 }
 
 type Point struct {
-	X, Y float64
+	X, Y int
+}
+
+func (p Point) Delta(p2 Point) Point {
+	return Point{
+		X: p2.X - p.X,
+		Y: p2.Y - p.Y,
+	}
+}
+
+func (p Point) Add(p2 Point) Point {
+	return Point{
+		X: p.X + p2.X,
+		Y: p.Y + p2.Y,
+	}
 }
 
 type Bounds struct {
 	Min           Point
-	Width, Height float64
+	Width, Height int
 }
 
 func (b *Bounds) Contains(p Point) bool {