Enum InputEvent 

pub enum InputEvent {
    MouseMove {
        pointer_id: u64,
        x: f32,
        y: f32,
    },
    MouseDown {
        pointer_id: u64,
        x: f32,
        y: f32,
        button: MouseButton,
    },
    MouseUp {
        pointer_id: u64,
        x: f32,
        y: f32,
        button: MouseButton,
    },
    MouseDoubleClick {
        x: f32,
        y: f32,
    },
    Scroll {
        x: f32,
        y: f32,
        dy: f32,
    },
    MouseLeave,
}

Platform-agnostic input event consumed by dispatch.

Cursor coordinates are in logical pixels, matching what widgets draw at.

pointer_id distinguishes simultaneous pointers (multi-touch). Mouse-driven flows always pass SINGLE_POINTER (= 0); iOS touch dispatch uses the UITouch* cast to u64 so each finger gets a stable identifier across Down → Move → Up.

Variants

MouseMove

Fields

pointer_id: u64

x: f32

y: f32

MouseDown

Fields

pointer_id: u64

x: f32

y: f32

button: MouseButton

MouseUp

Fields

pointer_id: u64

x: f32

y: f32

button: MouseButton

MouseDoubleClick

Synthesized when the host detects a second click within the platform-specific threshold. dispatch uses this to reset params to their defaults.

Fields

x: f32

y: f32

Scroll

Vertical wheel scroll. dy > 0 = scroll up (away from user), dy < 0 = scroll down. Magnitude is in pixels.

Fields

x: f32

y: f32

dy: f32

MouseLeave

The cursor left the editor surface. Dispatch clears hover state.

Trait Implementations

impl Clone for InputEvent

fn clone(&self) -> InputEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InputEvent

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

Formats the value using the given formatter.

impl Copy for InputEvent