Struct gdk::EventScroll
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pub struct EventScroll(_);
Methods
impl EventScroll
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fn get_time(&self) -> u32
fn get_position(&self) -> (f64, f64)
fn get_state(&self) -> ModifierType
fn get_device(&self) -> Option<Device>
fn get_direction(&self) -> ScrollDirection
fn get_root(&self) -> (f64, f64)
fn get_delta(&self) -> (f64, f64)
Methods from Deref<Target = Event>
fn get_event_type(&self) -> EventType
Returns the event type.
fn get_window(&self) -> Option<Window>
Returns the associated Window
if applicable.
fn get_send_event(&self) -> bool
Returns whether the event was sent explicitly.
fn is<T: FromEvent>(&self) -> bool
Returns true
if the event type matches T
.
fn downcast<T: FromEvent>(self) -> Result<T, Self>
Tries to downcast to a specific event type.
Trait Implementations
impl Clone for EventScroll
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fn clone(&self) -> EventScroll
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more
impl Debug for EventScroll
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impl<'a> ToGlibPtr<'a, *const GdkEventScroll> for EventScroll
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type Storage = &'a Self
fn to_glib_none(&'a self) -> Stash<'a, *const GdkEventScroll, Self>
Transfer: none. Read more
fn to_glib_container(&'a self) -> Stash<'a, P, Self>
Transfer: container. Read more
fn to_glib_full(&self) -> P
Transfer: full. Read more
impl<'a> ToGlibPtrMut<'a, *mut GdkEventScroll> for EventScroll
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type Storage = &'a mut Self
fn to_glib_none_mut(&'a mut self) -> StashMut<'a, *mut GdkEventScroll, Self>
Transfer: none. Read more
impl FromGlibPtrNone<*mut GdkEventScroll> for EventScroll
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unsafe fn from_glib_none(ptr: *mut GdkEventScroll) -> Self
impl FromGlibPtrFull<*mut GdkEventScroll> for EventScroll
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unsafe fn from_glib_full(ptr: *mut GdkEventScroll) -> Self
impl AsRef<GdkEventScroll> for EventScroll
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fn as_ref(&self) -> &GdkEventScroll
Performs the conversion.
impl AsMut<GdkEventScroll> for EventScroll
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fn as_mut(&mut self) -> &mut GdkEventScroll
Performs the conversion.
impl Deref for EventScroll
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type Target = Event
The resulting type after dereferencing
fn deref(&self) -> &Event
The method called to dereference a value