Struct GestureRecognizerCollection 

pub struct GestureRecognizerCollection(/* private fields */);

The gesture recognizers attached to an input element.

The value is a shared handle: clones refer to the same collection, and handles compare by identity.

Implementations

impl GestureRecognizerCollection

pub fn new(input_element: &Ref<InputElement>) -> Self

Creates the collection of an input element.

pub fn add(&self, recognizer: impl IntoRef<GestureRecognizer>)

Attaches a recognizer to the element.

pub fn remove(&self, recognizer: &GestureRecognizer) -> bool

Detaches a recognizer from the element. Returns whether it was attached.

pub fn to_vec(&self) -> Vec<Ref<GestureRecognizer>>

The attached recognizers.

pub fn count(&self) -> usize

The number of attached recognizers.

Trait Implementations

impl Clone for GestureRecognizerCollection

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GestureRecognizerCollection

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

Formats the value using the given formatter.

impl MarkupTyped for GestureRecognizerCollection

const MARKUP: &'static MarkupType

The markup metadata of the type.

impl PartialEq for GestureRecognizerCollection

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

Equality operator ==.

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

Inequality operator !=.