Enum DragStartBehavior 

pub enum DragStartBehavior {
    Start,
    Down,
}

Flutter DragStartBehavior: where a drag or scale gesture measures its starting point from.

Widgets default to Self::Start; Flutter’s bare ScaleGestureRecognizer defaults to Self::Down.

Variants

Start

Measure from where the gesture was accepted (after any slop).

Down

Measure from where the pointer first went down.

Trait Implementations

impl Clone for DragStartBehavior

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DragStartBehavior

impl Debug for DragStartBehavior

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

Formats the value using the given formatter.

impl Default for DragStartBehavior

fn default() -> Self

Returns the “default value” for a type.

impl Eq for DragStartBehavior

impl Hash for DragStartBehavior

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DragStartBehavior

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DragStartBehavior