polyhorn_ios/raw/
environment.rs

1use polyhorn_ui::layout::LayoutTree;
2use std::sync::{Arc, RwLock};
3
4/// Opaque type that wraps the shared layout tree.
5pub struct Environment {
6    layout_tree: Arc<RwLock<LayoutTree>>,
7}
8
9impl Environment {
10    /// Returns a new environment with the given layout tree.
11    pub fn new(layout_tree: Arc<RwLock<LayoutTree>>) -> Environment {
12        Environment { layout_tree }
13    }
14
15    /// Returns a reference to the shared layout tree.
16    pub fn layout_tree(&mut self) -> &Arc<RwLock<LayoutTree>> {
17        &self.layout_tree
18    }
19}

polyhorn_ios/raw/environment.rs

polyhorn_ios/raw/
environment.rs