Interpolation

Alignment and ContentScale are used to help in the layout of composables, however it can be necessary to interpolate between them when they change. interpolate() Composable extension methods are added to help create a seamless transition.

@Composable
fun ParentLayout(
    contentScale: ContentScale,
    alignment: Alignment,
) {
    Image(
        painter = painter,
        contentScale = contentScale.interpolate(),
        alignment = alignment.interpolate(),
    )
    ...
}

Composable
Alignment / ContentScale Interpolation