Trait sixtyfps_corelib::component::Component

pub trait Component {
    fn visit_children_item(
        self: Pin<&Self>, 
        _1: isize, 
        _2: TraversalOrder, 
        _3: VRefMut<'_, ItemVisitorVTable>
    ) -> VisitChildrenResult;
    fn layout_info(self: Pin<&Self>) -> LayoutInfo;
    fn compute_layout(self: Pin<&Self>);
    fn input_event(
        self: Pin<&Self>, 
        _1: MouseEvent, 
        _2: &ComponentWindow, 
        _3: &Pin<VRef<'_, ComponentVTable>>
    ) -> InputEventResult;
    fn key_event(
        self: Pin<&Self>, 
        _1: &KeyEvent, 
        _2: &ComponentWindow
    ) -> KeyEventResult;
    fn focus_event(
        self: Pin<&Self>, 
        _1: &FocusEvent, 
        _2: &ComponentWindow
    ) -> FocusEventResult;
}

A Component is representing an unit that is allocated together Note: Was generated from the #[vtable] macro on ComponentVTable

Required methods

fn visit_children_item(
    self: Pin<&Self>,
    _1: isize,
    _2: TraversalOrder,
    _3: VRefMut<'_, ItemVisitorVTable>
) -> VisitChildrenResult

Visit the children of the item at index index. Note that the root item is at index 0, so passing 0 would visit the item under root (the children of root). If you want to visit the root item, you need to pass -1 as an index.

fn layout_info(self: Pin<&Self>) -> LayoutInfo

Returns the layout info for this component

fn compute_layout(self: Pin<&Self>)

Will compute the layout of

fn input_event(
    self: Pin<&Self>,
    _1: MouseEvent,
    _2: &ComponentWindow,
    _3: &Pin<VRef<'_, ComponentVTable>>
) -> InputEventResult

input event

fn key_event(
    self: Pin<&Self>,
    _1: &KeyEvent,
    _2: &ComponentWindow
) -> KeyEventResult

key event

fn focus_event(
    self: Pin<&Self>,
    _1: &FocusEvent,
    _2: &ComponentWindow
) -> FocusEventResult

Event sent to transfer focus between items or to communicate window focus change.

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Implementors

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