Struct ScrollView 

pub struct ScrollView { /* private fields */ }

A scrollable viewport container

Handles scroll behavior (keyboard, mouse wheel) and renders scrollbar. Content rendering is delegated to the render_content callback.

For simple cases with pre-rendered lines, use LinesScroller.

Implementations

impl ScrollView

pub fn new() -> Self

Create a new ScrollView

pub fn render_widget( &mut self, frame: &mut Frame<'_>, area: Rect, props: ScrollViewRenderProps<'_>, )

Render the widget without requiring scroll callbacks.

Trait Implementations

impl<A> Component<A> for ScrollView

type Props<'a> = ScrollViewProps<'a, A>

Data required to render the component (read-only)

fn handle_event( &mut self, event: &EventKind, props: Self::Props<'_>, ) -> impl IntoIterator<Item = A>

Handle an event and return actions to dispatch

fn render(&mut self, frame: &mut Frame<'_>, area: Rect, props: Self::Props<'_>)

Render the component to the frame

impl ComponentDebugState for ScrollView

fn debug_state(&self) -> Vec<ComponentDebugEntry>

impl Default for ScrollView

fn default() -> ScrollView

Returns the “default value” for a type.

impl<A, Ctx> InteractiveComponent<A, Ctx> for ScrollView

type Props<'a> = ScrollViewProps<'a, A>

fn update( &mut self, input: ComponentInput<'_, Ctx>, props: Self::Props<'_>, ) -> HandlerResponse<A>

fn render(&mut self, frame: &mut Frame<'_>, area: Rect, props: Self::Props<'_>)

fn subscriptions() -> &'static [EventType]

Event types this component should receive when bound through ComponentHost.