func (self UniformFillImageLayout) Layout(widget geom.Size, image geom.Size) (bounds geom.Rect) {
if r1, r2 := image.Ratio(), widget.Ratio(); r1 < r2 {
bounds.W = widget.W
bounds.H = widget.W / r1
bounds.Y = (widget.H / 2) - (bounds.H / 2)
} else if r1 > r2 {
bounds.W = widget.H * r1
bounds.H = widget.H
bounds.X = (widget.W / 2) - (bounds.W / 2)
} else {
bounds.W = widget.W
bounds.H = widget.H
}
return
}
