Enum DragPolicy 

pub enum DragPolicy {
    Immediate,
    LongPress,
    Auto,
}

How a press on a draggable() becomes a drag. See the module docs.

Variants

Immediate

Begin once the press travels past the threshold (DraggableView::threshold) — the desktop pointer behaviour.

LongPress

Begin once the press is held still (inside TOUCH_SLOP) for the hold duration (DraggableView::hold_threshold_ms); moving past the slop first gives the gesture up — the touch behaviour.

Auto

Immediate for a mouse press, LongPress for a touch press, decided per press from EventCtx::pointer_id’s source.

Trait Implementations

impl Clone for DragPolicy

fn clone(&self) -> DragPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DragPolicy

impl Debug for DragPolicy

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

Formats the value using the given formatter.

impl Default for DragPolicy

fn default() -> DragPolicy

Returns the “default value” for a type.

impl Eq for DragPolicy

impl PartialEq for DragPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DragPolicy