Struct prototty_decorator::VerticalScrolled

pub struct VerticalScrolled<V> {
    pub view: V,
    pub scrollbar: VerticalScrollbar,
    // some fields omitted
}

Fields

view: V

scrollbar: VerticalScrollbar

Methods

impl<V> VerticalScrolled<V>

pub fn new(view: V, scrollbar: VerticalScrollbar) -> Self

pub fn state(&self) -> VerticalScrollState

pub fn sync_scroll_position(&mut self, state: &VerticalScrollState)

Trait Implementations

impl<V> Decorate for VerticalScrolled<V>

fn bound(self, size: Size) -> Bounded<Self>

fn align(self, align: Align) -> Aligned<Self>

fn centre(self) -> Aligned<Self>

fn border(self, border: Border) -> Bordered<Self>

fn vertical_scroll(self, scrollbar: VerticalScrollbar) -> VerticalScrolled<Self>

fn fill_background(self, rgb24: Rgb24) -> FilledBackground<Self>

fn transform_rgb24<S>(self, transform_rgb24: S) -> TransformedRgb24<Self, S>

impl<T: Clone, V: View<T>> View<T> for VerticalScrolled<V>

fn view<G: ViewGrid, R: ViewTransformRgb24>(
    &mut self,
    data: T,
    context: ViewContext<R>,
    grid: &mut G
)

Update the cells in grid to describe how a type should be rendered. This mutably borrows self to allow the view to contain buffers/caches which are updated during rendering.

fn visible_bounds<R>(&mut self, data: T, context: ViewContext<R>) -> Size where
    R: ViewTransformRgb24, 

Return the size of the visible component of the element without rendering it. By default this is the current context size.

fn view_reporting_intended_size<G, R>(
    &mut self,
    data: T,
    context: ViewContext<R>,
    grid: &mut G
) -> Size where
    G: ViewGrid,
    R: ViewTransformRgb24, 

Render an element and return the size that the element, regardless of the size of the visible component of the element. This allows decorators to know the size of the output of a view they are decorating. By default this calls view keeping track of the maximum x and y components of the relative coords of cells which are set in grid.