Struct InteractionSource 

pub struct InteractionSource { /* private fields */ }

Read-only handle to a shared interaction state.

Use MutableInteractionSource::source to obtain a read handle, or MutableInteractionSource::new + .source() to create a new source pair.

Multiple clones share the same underlying state.

Implementations

impl InteractionSource

pub fn collect_is_pressed(&self) -> bool

pub fn collect_is_hovered(&self) -> bool

pub fn collect_is_focused(&self) -> bool

pub fn collect_is_focus_visible(&self) -> bool

Focused and keyboard/D-pad input mode (Compose :focus-visible).

pub fn collect_is_dragged(&self) -> bool

pub fn collect_last_press_position(&self) -> Option<Vec2>

pub fn collect_last_press_id(&self) -> Option<PressId>

pub fn stable_id(&self) -> *const ()

Stable identity: the pointer of the shared state Rc.

pub fn to_mutable(&self) -> MutableInteractionSource

Get a mutable handle to the same underlying state. Both handles share the same Rc<RefCell<..>>, so mutations via the returned MutableInteractionSource are reflected here.

pub fn reset(&self)

Convenience: hard-reset via read handle (same Rc).

pub fn reset_hover(&self)

Convenience: clear hover only via read handle (same Rc).

Trait Implementations

impl Clone for InteractionSource

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.