Struct pixel_widgets::component::Context

pub struct Context<'a, Message, Output> { /* fields omitted */ }

Allows for message passing between components

Implementations

impl<'a, Message, Output> Context<'a, Message, Output>

pub fn push(&mut self, message: Output)

Push a message to the parent.

pub fn extend<I: IntoIterator<Item = Output>>(&mut self, iter: I)

Push multiple messages to the parent using an iterator.

pub fn cursor(&self) -> (f32, f32)

Returns the cursor position

pub fn wait<F: 'static + Future<Output = Message> + Send + Sync + Unpin>(
    &mut self,
    fut: F
)

Submits a messsage to self in the future.

pub fn stream<S: 'static + Stream<Item = Message> + Send + Sync + Unpin>(
    &mut self,
    stream: S
)

Submits a stream of messages to self in the future.