Struct iced_lazy::responsive::Responsive

pub struct Responsive<'a, Message, Renderer>(_);

A widget that is aware of its dimensions.

A Responsive widget will always try to fill all the available space of its parent.

Implementations

impl<'a, Message, Renderer> Responsive<'a, Message, Renderer>

pub fn new(
    state: &'a mut State,
    view: impl FnOnce(Size) -> Element<'a, Message, Renderer> + 'a
) -> Self

Creates a new Responsive widget with the given State and a closure that produces its contents.

The view closure will be provided with the current [Size] of the Responsive widget and, therefore, can be used to build the contents of the widget in a responsive way.

Trait Implementations

impl<'a, Message, Renderer> From<Responsive<'a, Message, Renderer>> for Element<'a, Message, Renderer> where
    Renderer: Renderer + 'a,
    Message: 'a, 

fn from(responsive: Responsive<'a, Message, Renderer>) -> Self

Converts to this type from the input type.

impl<'a, Message, Renderer> Widget<Message, Renderer> for Responsive<'a, Message, Renderer> where
    Renderer: Renderer, 

fn width(&self) -> Length

Returns the width of the Widget.

fn height(&self) -> Length

Returns the height of the Widget.

fn layout(&self, _renderer: &Renderer, limits: &Limits) -> Node

Returns the Node of the Widget.

fn on_event(
    &mut self,
    event: Event,
    layout: Layout<'_>,
    cursor_position: Point,
    renderer: &Renderer,
    clipboard: &mut dyn Clipboard,
    shell: &mut Shell<'_, Message>
) -> Status

Processes a runtime Event.

fn draw(
    &self,
    renderer: &mut Renderer,
    style: &Style,
    layout: Layout<'_>,
    cursor_position: Point,
    viewport: &Rectangle
)

Draws the Widget using the associated Renderer.

fn mouse_interaction(
    &self,
    layout: Layout<'_>,
    cursor_position: Point,
    viewport: &Rectangle,
    renderer: &Renderer
) -> Interaction

Returns the current [mouse::Interaction] of the Widget.

fn overlay(
    &mut self,
    layout: Layout<'_>,
    renderer: &Renderer
) -> Option<Element<'_, Message, Renderer>>

Returns the overlay of the Widget, if there is any.