OptionaldisableDisable mouse-wheel scrolling. Wheel (which drives the ScrollPaneProps.viewport) is on by default; set this to turn it off.
OptionaldisableIf touch is disabled.
OptionalonWheel intercept. Return false to consume the event (skip scrolling).
OptionalrefReference to the scroll pane element
Optionalrendernull for no horizontal scrollbar, the gutter kept.
Optionalrendernull for no vertical scrollbar, the gutter kept.
OptionalrenderThe corner where the two scrollbars meet. null leaves it empty.
OptionalshowOptionalshowOptionalviewportThe scroll viewport — an IViewport (a Viewport, or an AxisViewport for
per-axis sharing). The ScrollPane subscribes to it for position + sizes and drives scroll into
it (scrollbar/wheel/touch → setTarget).
OptionalzoomableEnable the zoom gesture (ctrl/⌘+wheel; pinch). The ScrollPane's scroller owns the gesture — the
proportional factor, the clamp, the continuous level — and requests each step on the
ScrollPaneProps.viewport (requestZoom), exactly as it drives scroll into it; whoever owns
the zoom's model listens there (subscribeZoom) and commits.
Properties for the ScrollPane