Jetpack Compose: Use different layout if text does not fit?

Say I have a fixed size rectangle with some text inside. Since the user can change the font size from the System - Accessibility settings on the device, the font might not fit inside the fixed sized rectangle. If this happen, we would like to render the text outside the rectangle instead.

AFAIK I should somehow measure the text's width (for example) and see if it fits inside the rectangle and if not, layout the components in a different manner.

How would I do this in Jetpack Compose?

So with this pseudo code, if text does not fit inside the Box I would like to lay out the text below it, thus introducing a Column etc instead.

@Composable
fun myView() {
  val text = Text("Some text")
  Box(modifier = Modifier.size(40.dp)) {
      text
  }
}

Using onTextLayout you can get size of drawn text.

To prevent actually drawing it while calculating the size you can use drawWithContent modifier.

var textSize by remember { mutableStateOf<IntSize?>(null) }
val density = LocalDensity.current
val maxDimensionDp = remember(textSize) {
    textSize?.let { textSize ->
        with(density) {
            maxOf(textSize.width, textSize.height).toDp()
        }
    }
}
val textComposable = @Composable {
    Text(
        "Some text",
        onTextLayout = {
            textSize = it.size
        },
        modifier = Modifier.drawWithContent {
            if (textSize != null) {
                drawContent()
            }
        }
    )
}
when {
    maxDimensionDp == null -> {
        // calculating size.
        // because of drawWithContent it's not gonna be drawn
        textComposable()
    }
    maxDimensionDp < 40.dp -> {
        Box(modifier = Modifier.size(40.dp).background(Color.Red)) {
            textComposable()
        }
    }
    else -> {
        Column(modifier = Modifier.background(Color.Green)) {
            textComposable()
        }
    }
}