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use crate::{layout, Clipboard, Event, Hasher, Layer, Layout, Point, Size};
#[allow(missing_debug_implementations)]
pub struct Overlay<'a, Message, Renderer> {
position: Point,
layer: Box<dyn Layer<Message, Renderer> + 'a>,
}
impl<'a, Message, Renderer> Overlay<'a, Message, Renderer>
where
Renderer: crate::Renderer,
{
pub fn new(
position: Point,
layer: Box<dyn Layer<Message, Renderer> + 'a>,
) -> Self {
Self { position, layer }
}
pub fn layout(&self, renderer: &Renderer, bounds: Size) -> layout::Node {
self.layer.layout(renderer, bounds, self.position)
}
pub fn draw(
&self,
renderer: &mut Renderer,
defaults: &Renderer::Defaults,
layout: Layout<'_>,
cursor_position: Point,
) -> Renderer::Output {
self.layer.draw(renderer, defaults, layout, cursor_position)
}
pub fn hash_layout(&self, state: &mut Hasher) {
self.layer.hash_layout(state, self.position);
}
pub fn on_event(
&mut self,
_event: Event,
_layout: Layout<'_>,
_cursor_position: Point,
_messages: &mut Vec<Message>,
_renderer: &Renderer,
_clipboard: Option<&dyn Clipboard>,
) {
}
}
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