Struct TouchData 

pub struct TouchData { /* private fields */ }

Available on crate feature prelude only.

Implementations

impl TouchData

pub fn new(inner: impl HasTouchData + 'static) -> TouchData

Create a new TouchData

pub fn touches(&self) -> Vec<TouchPoint>

Get the pointers that are currently down

pub fn touches_changed(&self) -> Vec<TouchPoint>

Get the touches that have changed since the last event

pub fn target_touches(&self) -> Vec<TouchPoint>

Get the touches that started and stayed on the element that triggered this event

pub fn downcast<T>(&self) -> Option<&T>

where T: 'static,

Downcast this event to a concrete event type

Trait Implementations

impl Debug for TouchData

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TouchData

Available on crate feature serialize only.

fn deserialize<D>( deserializer: D, ) -> Result<TouchData, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&PlatformEventData> for TouchData

fn from(val: &PlatformEventData) -> TouchData

Converts to this type from the input type.

impl From<&TouchData> for SerializedTouchData

Available on crate feature serialize only.

fn from(data: &TouchData) -> SerializedTouchData

Converts to this type from the input type.

impl<E> From<E> for TouchData

where E: HasTouchData,

fn from(e: E) -> TouchData

Converts to this type from the input type.

impl ModifiersInteraction for TouchData

fn modifiers(&self) -> Modifiers

Gets the modifiers of the pointer event.

impl PartialEq for TouchData

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TouchData

Available on crate feature serialize only.

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.