Struct i_slint_core::item_tree::ItemVisitorTO

pub struct ItemVisitorTO { /* private fields */ }

Invariant, same as vtable::Inner: vtable and ptr has to be valid and ptr an instance matching the vtable

Implementations

impl ItemVisitorTO

pub fn visit_item( &mut self, _1: &VRc<ComponentVTable, Dyn>, _2: usize, _3: Pin<VRef<'_, ItemVTable>> ) -> VisitChildrenResult

Called for each child of the visited item

The component parameter is the component in which the item live which might not be the same as the parent’s component. index is to be used again in the visit_item_children function of the Component (the one passed as parameter) and item is a reference to the item itself

pub fn get_vtable(&self) -> &ItemVisitorVTable

Returns a reference to the VTable

pub fn as_ptr(&self) -> *const u8

Return a raw pointer to the object