Struct yew::prelude::MouseDownEvent
source · pub struct MouseDownEvent(_);
Expand description
The MouseDownEvent
is fired when a pointing device button is pressed on
an element.
Trait Implementations
sourceimpl AsRef<Reference> for MouseDownEvent
impl AsRef<Reference> for MouseDownEvent
sourceimpl Clone for MouseDownEvent
impl Clone for MouseDownEvent
sourcefn clone(&self) -> MouseDownEvent
fn clone(&self) -> MouseDownEvent
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl ConcreteEvent for MouseDownEvent
impl ConcreteEvent for MouseDownEvent
sourceconst EVENT_TYPE: &'static str = "mousedown"
const EVENT_TYPE: &'static str = "mousedown"
A string representing the event type. Read more
sourceimpl Debug for MouseDownEvent
impl Debug for MouseDownEvent
sourceimpl IEvent for MouseDownEvent
impl IEvent for MouseDownEvent
sourcefn bubbles(&self) -> bool
fn bubbles(&self) -> bool
Indicates whether this event bubbles upward through the DOM. Read more
sourcefn cancel_bubble(&self) -> bool
fn cancel_bubble(&self) -> bool
A historical alias to
Event.stopPropagation()
. Read moresourcefn set_cancel_bubble(&self, value: bool)
fn set_cancel_bubble(&self, value: bool)
A historical alias to
Event.stopPropagation()
.
Setting this to true
before returning from an event handler will stop propagation
of the event. Read moresourcefn cancelable(&self) -> bool
fn cancelable(&self) -> bool
Indicates whether the event is cancelable. Read more
sourcefn current_target(&self) -> Option<EventTarget>
fn current_target(&self) -> Option<EventTarget>
A reference to the currently registered target of this event. Read more
sourcefn default_prevented(&self) -> bool
fn default_prevented(&self) -> bool
Indicates whether
preventDefault
has been called on this event. Read moresourcefn event_phase(&self) -> EventPhase
fn event_phase(&self) -> EventPhase
Indicates which phase of event flow is currently being evaluated. Read more
sourcefn stop_immediate_propagation(&self)
fn stop_immediate_propagation(&self)
Prevents any further listeners from being called for this event. Read more
sourcefn stop_propagation(&self)
fn stop_propagation(&self)
Stops the propagation of this event to descendants in the DOM. Read more
sourcefn target(&self) -> Option<EventTarget>
fn target(&self) -> Option<EventTarget>
Returns a reference to the target to which this event was originally registered. Read more
sourcefn time_stamp(&self) -> Option<f64>
fn time_stamp(&self) -> Option<f64>
Returns the time in milliseconds at which this event was created. Read more
sourcefn is_trusted(&self) -> bool
fn is_trusted(&self) -> bool
Indicates whether the event was generated by a user action.
sourcefn event_type(&self) -> String
fn event_type(&self) -> String
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
sourcefn prevent_default(&self)
fn prevent_default(&self)
Cancels the event if it is cancelable, without
stopping further propagation of the event. Read more
sourceimpl IMouseEvent for MouseDownEvent
impl IMouseEvent for MouseDownEvent
sourcefn alt_key(&self) -> bool
fn alt_key(&self) -> bool
Returns whether the Alt key was down when this event was fired. Read more
Indicates the mouse button that fired this event. Read more
Indicates which mouse buttons were down when this event was fired. Read more
sourcefn client_x(&self) -> i32
fn client_x(&self) -> i32
Returns the X position in the application’s client area where this event occured. Read more
sourcefn client_y(&self) -> i32
fn client_y(&self) -> i32
Returns the Y position in the application’s client area where this event occured. Read more
sourcefn offset_x(&self) -> f64
fn offset_x(&self) -> f64
Returns the X position on the target element where this event occured. Read more
sourcefn offset_y(&self) -> f64
fn offset_y(&self) -> f64
Returns the Y position on the target element where this event occured. Read more
sourcefn ctrl_key(&self) -> bool
fn ctrl_key(&self) -> bool
Indicates whether the Ctrl key was down when this event fired. Read more
sourcefn get_modifier_state(&self, key: ModifierKey) -> bool
fn get_modifier_state(&self, key: ModifierKey) -> bool
Returns the current state of the specified modifier key. Read more
sourcefn meta_key(&self) -> bool
fn meta_key(&self) -> bool
Indicates whether the Meta key was down when this event fired. Read more
sourcefn movement_x(&self) -> i32
fn movement_x(&self) -> i32
Returns the change in X coordinate of the pointer between this event and the previous
MouseMove event. Read more
sourcefn movement_y(&self) -> i32
fn movement_y(&self) -> i32
Returns the change in Y coordinate of the pointer between this event and the previous
MouseMove event. Read more
sourcefn region(&self) -> Option<String>
fn region(&self) -> Option<String>
Returns the ID of the hit region affected by the event. Read more
Returns the secondary target of this event, if any. Read more
sourcefn screen_x(&self) -> i32
fn screen_x(&self) -> i32
Returns the X position of the pointer in screen coordinates. Read more
sourceimpl IUiEvent for MouseDownEvent
impl IUiEvent for MouseDownEvent
sourceimpl InstanceOf for MouseDownEvent
impl InstanceOf for MouseDownEvent
sourcefn instance_of(reference: &Reference) -> bool
fn instance_of(reference: &Reference) -> bool
Checks whenever a given Reference if of type
Self
.sourceimpl PartialEq<MouseDownEvent> for MouseDownEvent
impl PartialEq<MouseDownEvent> for MouseDownEvent
sourcefn eq(&self, other: &MouseDownEvent) -> bool
fn eq(&self, other: &MouseDownEvent) -> bool
sourceimpl ReferenceType for MouseDownEvent
impl ReferenceType for MouseDownEvent
sourceunsafe fn from_reference_unchecked(reference: Reference) -> MouseDownEvent
unsafe fn from_reference_unchecked(reference: Reference) -> MouseDownEvent
Converts a given reference into a concrete reference-like wrapper.
Doesn’t do any type checking; highly unsafe to use! Read more
sourceimpl<'_r> TryFrom<&'_r Reference> for MouseDownEvent
impl<'_r> TryFrom<&'_r Reference> for MouseDownEvent
type Error = ConversionError
type Error = ConversionError
The type returned in the event of a conversion error.
sourcefn try_from(
reference: &Reference
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<&'_r Reference>>::Error>
fn try_from(
reference: &Reference
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<&'_r Reference>>::Error>
Performs the conversion.
sourceimpl<'_r> TryFrom<&'_r Value> for MouseDownEvent
impl<'_r> TryFrom<&'_r Value> for MouseDownEvent
type Error = ConversionError
type Error = ConversionError
The type returned in the event of a conversion error.
sourcefn try_from(
value: &Value
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<&'_r Value>>::Error>
fn try_from(
value: &Value
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<&'_r Value>>::Error>
Performs the conversion.
sourceimpl TryFrom<Event> for MouseDownEvent
impl TryFrom<Event> for MouseDownEvent
type Error = ConversionError
type Error = ConversionError
The type returned in the event of a conversion error.
sourcefn try_from(
value: Event
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<Event>>::Error>
fn try_from(
value: Event
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<Event>>::Error>
Performs the conversion.
sourceimpl TryFrom<MouseEvent> for MouseDownEvent
impl TryFrom<MouseEvent> for MouseDownEvent
type Error = ConversionError
type Error = ConversionError
The type returned in the event of a conversion error.
sourcefn try_from(
value: MouseEvent
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<MouseEvent>>::Error>
fn try_from(
value: MouseEvent
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<MouseEvent>>::Error>
Performs the conversion.
sourceimpl TryFrom<Reference> for MouseDownEvent
impl TryFrom<Reference> for MouseDownEvent
type Error = ConversionError
type Error = ConversionError
The type returned in the event of a conversion error.
sourcefn try_from(
reference: Reference
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<Reference>>::Error>
fn try_from(
reference: Reference
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<Reference>>::Error>
Performs the conversion.
sourceimpl TryFrom<UiEvent> for MouseDownEvent
impl TryFrom<UiEvent> for MouseDownEvent
type Error = ConversionError
type Error = ConversionError
The type returned in the event of a conversion error.
sourcefn try_from(
value: UiEvent
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<UiEvent>>::Error>
fn try_from(
value: UiEvent
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<UiEvent>>::Error>
Performs the conversion.
sourceimpl TryFrom<Value> for MouseDownEvent
impl TryFrom<Value> for MouseDownEvent
type Error = ConversionError
type Error = ConversionError
The type returned in the event of a conversion error.
sourcefn try_from(
value: Value
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<Value>>::Error>
fn try_from(
value: Value
) -> Result<MouseDownEvent, <MouseDownEvent as TryFrom<Value>>::Error>
Performs the conversion.
impl Eq for MouseDownEvent
impl JsSerialize for MouseDownEvent
impl StructuralEq for MouseDownEvent
impl StructuralPartialEq for MouseDownEvent
Auto Trait Implementations
impl RefUnwindSafe for MouseDownEvent
impl Send for MouseDownEvent
impl Sync for MouseDownEvent
impl Unpin for MouseDownEvent
impl UnwindSafe for MouseDownEvent
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more