Struct DragMoveArgs

pub struct DragMoveArgs {
    pub timestamp: DInstant,
    pub window_id: WindowId,
    pub coalesced_pos: Vec<DipPoint>,
    pub position: DipPoint,
    pub hits: HitTestInfo,
    pub target: InteractionPath,
    /* private fields */
}

DRAG_MOVE_EVENT arguments.

Fields

timestamp: DInstant

Instant the event happened.

window_id: WindowId

Id of window that received the event.

coalesced_pos: Vec<DipPoint>

Positions of the cursor in between the previous event and this one.

Drag move events can be coalesced, i.e. multiple moves packed into a single event.

position: DipPoint

Position of the cursor in the window’s content area.

hits: HitTestInfo

Hit-test result for the cursor point in the window.

target: InteractionPath

Full path to the top-most hit in hits.

Implementations

impl DragMoveArgs

pub fn new( timestamp: impl Into<DInstant>, propagation_handle: EventPropagationHandle, window_id: impl Into<WindowId>, coalesced_pos: impl Into<Vec<DipPoint>>, position: impl Into<DipPoint>, hits: impl Into<HitTestInfo>, target: impl Into<InteractionPath>, ) -> Self

New args from values that convert into the argument types.

pub fn now( window_id: impl Into<WindowId>, coalesced_pos: impl Into<Vec<DipPoint>>, position: impl Into<DipPoint>, hits: impl Into<HitTestInfo>, target: impl Into<InteractionPath>, ) -> Self

Arguments for event that happened now (INSTANT.now).

Trait Implementations

impl AnyEventArgs for DragMoveArgs

fn delivery_list(&self, list: &mut UpdateDeliveryList)

The target.

fn clone_any(&self) -> Box<dyn AnyEventArgs>

Clone the event into a type erased box.

fn as_any(&self) -> &dyn Any

Access to dyn Any methods.

fn timestamp(&self) -> DInstant

Gets the instant this event happened.

fn propagation(&self) -> &EventPropagationHandle

Propagation handle associated with this event instance.

impl Clone for DragMoveArgs

fn clone(&self) -> DragMoveArgs

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DragMoveArgs

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl EventArgs for DragMoveArgs

fn handle<F, R>(&self, handler: F) -> Option<R>

where F: FnOnce(&Self) -> R,

Calls handler and stops propagation if propagation is still allowed.