Struct DragConfig 

pub struct DragConfig {
    pub threshold: f64,
    pub animation_duration: Duration,
    pub easing: Rc<dyn Easing>,
    pub custom_data: Option<Rc<dyn Any>>,
    pub track_targets: bool,
}

Configuration for draggable behavior and animations.

Fields

threshold: f64

Minimum distance (in logical pixels) pointer must move before drag starts.

animation_duration: Duration

Duration of the return animation when drag is released.

easing: Rc<dyn Easing>

Easing function for the return animation.

custom_data: Option<Rc<dyn Any>>

Optional custom data to pass through drag events

track_targets: bool

If true, track drop targets and emit DragTargetEvents (Enter/Move/Leave/Drop). If false, only emit DragSourceEvents (Start/Move/Drop/Cancel) - simpler state machine.

Implementations

impl DragConfig

pub fn new( threshold: f64, animation_duration: Duration, easing: impl Easing + 'static, ) -> Self

Create a new drag configuration with custom parameters.

pub fn with_threshold(self, threshold: f64) -> Self

Set the drag threshold distance.

pub fn with_animation_duration(self, duration: Duration) -> Self

Set the animation duration.

pub fn with_easing(self, easing: impl Easing + 'static) -> Self

Set the easing function.

pub fn with_custom_data(self, data: impl Any + 'static) -> Self

Attach custom data to pass through drag events.

pub fn with_track_targets(self, track_targets: bool) -> Self

Set whether to track drop targets.

When true (default), emits DragTargetEvents (Enter/Move/Leave/Drop) to elements under the dragged element, and DragSourceEvents (Enter/Leave) when hovering targets.

When false, only emits DragSourceEvents (Start/Move/Drop/Cancel) - a simpler state machine useful for pan/zoom, sliders, and custom drag interactions.

Trait Implementations

impl Clone for DragConfig

fn clone(&self) -> DragConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DragConfig

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

Formats the value using the given formatter.

impl Default for DragConfig

fn default() -> Self

Returns the “default value” for a type.