Question about

androidx.compose.ui.input.mouse.MouseScrollEvent

and

MouseScrollUnit

: I am using a

mouseScrollFilter

and am wanting to perform some mathematical operations using the

delta

(for zoom on scroll), but I can't seem to figure out how to get the actual value from the

delta

, there's no accessors or anything for the raw Float value. I understand there's the line/page scroll values but those don't seem accessible either, so not sure if I'm just thinking about this incorrectly.

there's no accessors or anything for the raw Float value

Usually there is no raw Float value (most of the mousses has discrete scroll; except maybe Magic mouse / touchpads)

there's no accessors or anything for the raw Float value

MouseScrollUnit is a sealed class, so you have to check every possible subclass:

val zoomLevel += when (event.delta) {
  is MouseScrollUnit.Line -> value
  is MouseScrollUnit.Page -> value
}

val zoom = zoomLevelToZoomn(zoomLevel)

That clears up my confusion, thanks!