Struct gdk::EventScroll
source · pub struct EventScroll(_);
Implementations§
source§impl EventScroll
impl EventScroll
pub fn time(&self) -> u32
pub fn position(&self) -> (f64, f64)
pub fn state(&self) -> ModifierType
pub fn device(&self) -> Option<Device>
pub fn direction(&self) -> ScrollDirection
pub fn root(&self) -> (f64, f64)
pub fn delta(&self) -> (f64, f64)
pub fn is_stop(&self) -> bool
Methods from Deref<Target = Event>§
pub fn put(&self)
pub fn axis(&self, axis_use: AxisUse) -> Option<f64>
pub fn click_count(&self) -> Option<u32>
pub fn coords(&self) -> Option<(f64, f64)>
pub fn keycode(&self) -> Option<u16>
pub fn keyval(&self) -> Option<u32>
pub fn root_coords(&self) -> Option<(f64, f64)>
pub fn scroll_direction(&self) -> Option<ScrollDirection>
pub fn scroll_deltas(&self) -> Option<(f64, f64)>
pub fn is_scroll_stop_event(&self) -> bool
pub fn state(&self) -> Option<ModifierType>
pub fn time(&self) -> u32
pub fn event_sequence(&self) -> Option<EventSequence>
pub fn seat(&self) -> Option<Seat>
pub fn scancode(&self) -> i32
pub fn is_pointer_emulated(&self) -> bool
pub fn set_screen(&mut self, screen: Option<&Screen>)
pub fn screen(&self) -> Option<Screen>
pub fn set_device(&mut self, device: Option<&Device>)
pub fn device(&self) -> Option<Device>
pub fn set_source_device(&mut self, device: Option<&Device>)
pub fn source_device(&self) -> Option<Device>
pub fn set_device_tool(&mut self, device: Option<&DeviceTool>)
pub fn device_tool(&self) -> Option<DeviceTool>
sourcepub fn event_type(&self) -> EventType
pub fn event_type(&self) -> EventType
Returns the event type.
sourcepub fn is_send_event(&self) -> bool
pub fn is_send_event(&self) -> bool
Returns whether the event was sent explicitly.
sourcepub fn downcast_ref<T: FromEvent>(&self) -> Option<&T>
pub fn downcast_ref<T: FromEvent>(&self) -> Option<&T>
Tries to downcast to a specific event type.
sourcepub fn downcast_mut<T: FromEvent>(&mut self) -> Option<&mut T>
pub fn downcast_mut<T: FromEvent>(&mut self) -> Option<&mut T>
Tries to downcast to a specific event type.
Trait Implementations§
source§impl AsMut<GdkEventScroll> for EventScroll
impl AsMut<GdkEventScroll> for EventScroll
source§fn as_mut(&mut self) -> &mut GdkEventScroll
fn as_mut(&mut self) -> &mut GdkEventScroll
Converts this type into a mutable reference of the (usually inferred) input type.
source§impl AsRef<GdkEventScroll> for EventScroll
impl AsRef<GdkEventScroll> for EventScroll
source§fn as_ref(&self) -> &GdkEventScroll
fn as_ref(&self) -> &GdkEventScroll
Converts this type into a shared reference of the (usually inferred) input type.
source§impl Clone for EventScroll
impl Clone for EventScroll
source§fn clone(&self) -> EventScroll
fn clone(&self) -> EventScroll
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for EventScroll
impl Debug for EventScroll
source§impl Deref for EventScroll
impl Deref for EventScroll
source§impl DerefMut for EventScroll
impl DerefMut for EventScroll
source§impl FromEvent for EventScroll
impl FromEvent for EventScroll
source§impl FromGlibPtrBorrow<*mut GdkEventScroll> for EventScroll
impl FromGlibPtrBorrow<*mut GdkEventScroll> for EventScroll
source§unsafe fn from_glib_borrow(ptr: *mut GdkEventScroll) -> Borrowed<Self>
unsafe fn from_glib_borrow(ptr: *mut GdkEventScroll) -> Borrowed<Self>
Safety Read more
source§impl FromGlibPtrFull<*mut GdkEventScroll> for EventScroll
impl FromGlibPtrFull<*mut GdkEventScroll> for EventScroll
source§unsafe fn from_glib_full(ptr: *mut GdkEventScroll) -> Self
unsafe fn from_glib_full(ptr: *mut GdkEventScroll) -> Self
Safety Read more
source§impl FromGlibPtrNone<*mut GdkEventScroll> for EventScroll
impl FromGlibPtrNone<*mut GdkEventScroll> for EventScroll
source§unsafe fn from_glib_none(ptr: *mut GdkEventScroll) -> Self
unsafe fn from_glib_none(ptr: *mut GdkEventScroll) -> Self
Safety Read more
source§impl Hash for EventScroll
impl Hash for EventScroll
source§impl Ord for EventScroll
impl Ord for EventScroll
source§fn cmp(&self, other: &EventScroll) -> Ordering
fn cmp(&self, other: &EventScroll) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq<EventScroll> for EventScroll
impl PartialEq<EventScroll> for EventScroll
source§fn eq(&self, other: &EventScroll) -> bool
fn eq(&self, other: &EventScroll) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<EventScroll> for EventScroll
impl PartialOrd<EventScroll> for EventScroll
source§fn partial_cmp(&self, other: &EventScroll) -> Option<Ordering>
fn partial_cmp(&self, other: &EventScroll) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl<'a> ToGlibPtr<'a, *const GdkEventScroll> for EventScroll
impl<'a> ToGlibPtr<'a, *const GdkEventScroll> for EventScroll
type Storage = &'a EventScroll
source§fn to_glib_none(&'a self) -> Stash<'a, *const GdkEventScroll, Self>
fn to_glib_none(&'a self) -> Stash<'a, *const GdkEventScroll, Self>
Transfer: none. Read more
source§fn to_glib_container(&'a self) -> Stash<'a, P, Self>
fn to_glib_container(&'a self) -> Stash<'a, P, Self>
Transfer: container. Read more
source§fn to_glib_full(&self) -> P
fn to_glib_full(&self) -> P
Transfer: full. Read more
source§impl<'a> ToGlibPtrMut<'a, *mut GdkEventScroll> for EventScroll
impl<'a> ToGlibPtrMut<'a, *mut GdkEventScroll> for EventScroll
type Storage = &'a mut EventScroll
source§fn to_glib_none_mut(&'a mut self) -> StashMut<'a, *mut GdkEventScroll, Self>
fn to_glib_none_mut(&'a mut self) -> StashMut<'a, *mut GdkEventScroll, Self>
Transfer: none. Read more
impl Eq for EventScroll
impl StructuralEq for EventScroll
impl StructuralPartialEq for EventScroll
Auto Trait Implementations§
impl RefUnwindSafe for EventScroll
impl !Send for EventScroll
impl !Sync for EventScroll
impl Unpin for EventScroll
impl UnwindSafe for EventScroll
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more