Struct iced_native::overlay::Element

pub struct Element<'a, Message, Renderer> { /* fields omitted */ }

A generic Overlay.

Implementations

impl<'a, Message, Renderer> Element<'a, Message, Renderer> where
    Renderer: Renderer, 

pub fn new(
    position: Point,
    overlay: Box<dyn Overlay<Message, Renderer> + 'a>
) -> Self

Creates a new Element containing the given Overlay.

pub fn translate(self, translation: Vector) -> Self

Translates the Element.

pub fn map<B>(self, f: &'a dyn Fn(Message) -> B) -> Element<'a, B, Renderer> where
    Message: 'a,
    Renderer: 'a,
    B: 'static, 

Applies a transformation to the produced message of the Element.

pub fn layout(&self, renderer: &Renderer, bounds: Size) -> Node

Computes the layout of the Element in the given bounds.

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

Processes a runtime Event.

pub fn draw(
    &self,
    renderer: &mut Renderer,
    defaults: &Renderer::Defaults,
    layout: Layout<'_>,
    cursor_position: Point
) -> Renderer::Output

Draws the Element and its children using the given Layout.

pub fn hash_layout(&self, state: &mut Hasher)

Computes the layout hash of the Element.