Struct PointerMoveCx 

pub struct PointerMoveCx {
    pub pointer_id: PointerId,
    pub position: Point,
    pub position_local: Point,
    pub position_window: Option<Point>,
    pub tick_id: TickId,
    pub pixels_per_point: f32,
    pub velocity_window: Option<Point>,
    pub buttons: MouseButtons,
    pub modifiers: Modifiers,
    pub pointer_type: PointerType,
}

Pointer move payload for component-owned pointer handlers.

Fields

pointer_id: PointerId

position: Point

Pointer position in the target widget’s untransformed layout space (ADR 0238).

position_local: Point

Pointer position in the target element’s local coordinate space (origin at (0, 0)).

This is derived as position - host.bounds().origin (ADR 0238).

position_window: Option<Point>

Pointer position in window-local logical pixels (pre-mapping).

This is best-effort: events may arrive before the runtime has recorded a window snapshot.

tick_id: TickId

pixels_per_point: f32

Pixels-per-point (a.k.a. window scale factor) for position.

velocity_window: Option<Point>

Best-effort pointer velocity snapshot in window-local logical pixels per second (ADR 0243).

Notes:

• This is derived from the UI runtime’s pointer motion snapshots, not from per-element state. It may be None when monotonic timestamps are unavailable.
• Components that need deterministic velocity for tests should treat None as “unknown” and fall back to policy defaults.

buttons: MouseButtons

modifiers: Modifiers

pointer_type: PointerType

Trait Implementations

impl Clone for PointerMoveCx

fn clone(&self) -> PointerMoveCx

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PointerMoveCx

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

Formats the value using the given formatter.

impl PartialEq for PointerMoveCx

fn eq(&self, other: &PointerMoveCx) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PointerMoveCx

impl StructuralPartialEq for PointerMoveCx