Struct fungui::ChildAccess

pub struct ChildAccess<'a, L: LayoutEngine<E> + ?Sized, E: Extension + 'a> { /* private fields */ }

Provides access to a child node and its stored layout data

Implementations

impl<'a, L, E> ChildAccess<'a, L, E>where
    L: LayoutEngine<E>,
    E: Extension,

pub fn len(&self) -> usize

Returns the number of child nodes

pub fn get(&self, idx: usize) -> Option<(Rect, DirtyFlags, NodeAccess<'_, L, E>)>

Returns the child’s size, flags and data for the given index if any.