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 From<&PlatformEventData> for TouchData

fn from(val: &PlatformEventData) -> TouchData

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.