mosaic-client/dev.catbit.mosaic.client.ui.composables.scrollbar/HorizontalScrollbar

HorizontalScrollbar

fun HorizontalScrollbar(adapter: ScrollbarAdapter, modifier: Modifier = Modifier, reverseLayout: Boolean = false, style: ScrollbarStyle = LocalScrollbarStyle.current, interactionSource: MutableInteractionSource = remember { MutableInteractionSource() })

Horizontal scrollbar that can be attached to some scrollable component (Modifier.verticalScroll(), LazyRow) and share common state with it.

Can be placed independently.

Example: val state = rememberScrollState(0)

Box(Modifier.fillMaxSize()) {
    Box(modifier = Modifier.verticalScroll(state)) {
        ...
    }

    HorizontalScrollbar(
        adapter = rememberScrollbarAdapter(state)
        modifier = Modifier.align(Alignment.CenterEnd).fillMaxWidth(),
    )
}

Parameters

adapter

ScrollbarAdapter that will be used to communicate with scrollable component

modifier

the modifier to apply to this layout

reverseLayout

reverse the direction of scrolling and layout, when true and LazyListState.firstVisibleItemIndex == 0 then scrollbar will be at the end of the container. It is usually used in pair with LazyRow(reverseLayout = true)

style

ScrollbarStyle to define visual style of scrollbar

interactionSource

MutableInteractionSource that will be used to dispatch DragInteraction.Start when this Scrollbar is being dragged.