[−][src]Struct yew::events::PointerCancelEvent
The PointerCancelEvent
is fired when a pointer will no longer produce events
(for example the device is deactivated), or if the pointer starts a gesture after a pointerdown event
(for example panning, zooming, or drag and drop)
Trait Implementations
impl IEvent for PointerCancelEvent
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fn bubbles(&self) -> bool
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Indicates whether this event bubbles upward through the DOM. Read more
fn cancel_bubble(&self) -> bool
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A historical alias to Event.stopPropagation()
. Read more
fn set_cancel_bubble(&self, value: bool)
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A historical alias to Event.stopPropagation()
. Setting this to true
before returning from an event handler will stop propagation of the event. Read more
fn cancelable(&self) -> bool
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Indicates whether the event is cancelable. Read more
fn current_target(&self) -> Option<EventTarget>
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A reference to the currently registered target of this event. Read more
fn default_prevented(&self) -> bool
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Indicates whether preventDefault
has been called on this event. Read more
fn event_phase(&self) -> EventPhase
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Indicates which phase of event flow is currently being evaluated. Read more
fn stop_immediate_propagation(&self)
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Prevents any further listeners from being called for this event. Read more
fn stop_propagation(&self)
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Stops the propagation of this event to descendants in the DOM. Read more
fn target(&self) -> Option<EventTarget>
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Returns a reference to the target to which this event was originally registered. Read more
fn time_stamp(&self) -> Option<f64>
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Returns the time in milliseconds at which this event was created. Read more
fn is_trusted(&self) -> bool
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Indicates whether the event was generated by a user action.
fn event_type(&self) -> String
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Returns a string containing the type of event. It is set when the event is constructed and is the name commonly used to refer to the specific event. Read more
fn prevent_default(&self)
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Cancels the event if it is cancelable, without stopping further propagation of the event. Read more
impl AsRef<Reference> for PointerCancelEvent
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impl TryFrom<Value> for PointerCancelEvent
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(
value: Value
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<Value>>::Error>
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value: Value
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<Value>>::Error>
impl TryFrom<UiEvent> for PointerCancelEvent
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(
value: UiEvent
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<UiEvent>>::Error>
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value: UiEvent
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<UiEvent>>::Error>
impl<'_r> TryFrom<&'_r Reference> for PointerCancelEvent
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(
reference: &Reference
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<&'_r Reference>>::Error>
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reference: &Reference
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<&'_r Reference>>::Error>
impl<'_r> TryFrom<&'_r Value> for PointerCancelEvent
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(
value: &Value
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<&'_r Value>>::Error>
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value: &Value
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<&'_r Value>>::Error>
impl TryFrom<Reference> for PointerCancelEvent
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(
reference: Reference
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<Reference>>::Error>
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reference: Reference
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<Reference>>::Error>
impl TryFrom<MouseEvent> for PointerCancelEvent
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(
value: MouseEvent
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<MouseEvent>>::Error>
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value: MouseEvent
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<MouseEvent>>::Error>
impl TryFrom<PointerEvent> for PointerCancelEvent
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(
value: PointerEvent
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<PointerEvent>>::Error>
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value: PointerEvent
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<PointerEvent>>::Error>
impl TryFrom<Event> for PointerCancelEvent
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(
value: Event
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<Event>>::Error>
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value: Event
) -> Result<PointerCancelEvent, <PointerCancelEvent as TryFrom<Event>>::Error>
impl InstanceOf for PointerCancelEvent
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fn instance_of(reference: &Reference) -> bool
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impl JsSerialize for PointerCancelEvent
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impl IUiEvent for PointerCancelEvent
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fn detail(&self) -> i32
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Provides the current click count for this event, if applicable. Read more
fn view(&self) -> Option<Window>
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Returns the WindowProxy
that generated the event. Read more
impl Debug for PointerCancelEvent
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impl ConcreteEvent for PointerCancelEvent
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const EVENT_TYPE: &'static str
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impl IMouseEvent for PointerCancelEvent
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fn alt_key(&self) -> bool
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Returns whether the Alt key was down when this event was fired. Read more
fn button(&self) -> MouseButton
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Indicates the mouse button that fired this event. Read more
fn buttons(&self) -> MouseButtonsState
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Indicates which mouse buttons were down when this event was fired. Read more
fn client_x(&self) -> i32
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Returns the X position in the application's client area where this event occured. Read more
fn client_y(&self) -> i32
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Returns the Y position in the application's client area where this event occured. Read more
fn offset_x(&self) -> f64
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Returns the X position on the target element where this event occured. Read more
fn offset_y(&self) -> f64
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Returns the Y position on the target element where this event occured. Read more
fn ctrl_key(&self) -> bool
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Indicates whether the Ctrl key was down when this event fired. Read more
fn get_modifier_state(&self, key: ModifierKey) -> bool
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Returns the current state of the specified modifier key. Read more
fn meta_key(&self) -> bool
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Indicates whether the Meta key was down when this event fired. Read more
fn movement_x(&self) -> i32
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Returns the change in X coordinate of the pointer between this event and the previous MouseMove event. Read more
fn movement_y(&self) -> i32
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Returns the change in Y coordinate of the pointer between this event and the previous MouseMove event. Read more
fn region(&self) -> Option<String>
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Returns the ID of the hit region affected by the event. Read more
fn related_target(&self) -> Option<EventTarget>
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Returns the secondary target of this event, if any. Read more
fn screen_x(&self) -> i32
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Returns the X position of the pointer in screen coordinates. Read more
fn screen_y(&self) -> i32
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Returns the Y position of the pointer in screen coordinates. Read more
fn shift_key(&self) -> bool
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Indicates whether the Shift key was down when this event was fired. Read more
impl Clone for PointerCancelEvent
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fn clone(&self) -> PointerCancelEvent
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl ReferenceType for PointerCancelEvent
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unsafe fn from_reference_unchecked(reference: Reference) -> PointerCancelEvent
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impl Eq for PointerCancelEvent
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impl PartialEq<PointerCancelEvent> for PointerCancelEvent
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fn eq(&self, other: &PointerCancelEvent) -> bool
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fn ne(&self, other: &PointerCancelEvent) -> bool
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impl IPointerEvent for PointerCancelEvent
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fn pointer_id(&self) -> i32
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Returns a unique identifier for the pointer causing the event. Read more
fn width(&self) -> f64
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Returns the width, in CSS pixels, of the contact geometry of the pointer. Read more
fn height(&self) -> f64
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Returns the height, in CSS pixels, of the contact geometry of the pointer. Read more
fn pressure(&self) -> f64
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Returns the normalized pressure of the pointer in the range [0, 1] Read more
fn tangential_pressure(&self) -> f64
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Returns the normalized tangential pressure of the pointer in the range [-1, 1], where 0 is the hardware's neutral position Read more
fn tilt_x(&self) -> i32
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Returns the angle, in the range of [-90, 90] degrees, between the Y-Z plane and the plane containing the transducer (e.g. pen stylus) and the Y axis. Read more
fn tilt_y(&self) -> i32
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Returns the angle, in the range of [-90, 90] degrees, between the X-Z plane and the plane containing the transducer (e.g. pen stylus) and the X axis. Read more
fn twist(&self) -> i32
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Returns the clockwise rotation, in the range of [0, 359] degrees, of the transducer (e.g. pen stylus) around it's own major axis Read more
fn pointer_type(&self) -> String
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Indicates the device type that caused the event. Read more
fn is_primary(&self) -> bool
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Indicates if the pointer represents the primary pointer of this pointer type Read more
Auto Trait Implementations
impl Sync for PointerCancelEvent
impl Send for PointerCancelEvent
impl Unpin for PointerCancelEvent
impl RefUnwindSafe for PointerCancelEvent
impl UnwindSafe for PointerCancelEvent
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Any for T where
T: Any,
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T: Any,
impl<T> CloneAny for T where
T: Clone + Any,
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T: Clone + Any,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,