Struct gdk::EventExpose
source · [−]pub struct EventExpose(_);
Expand description
Generated when all or part of a window becomes visible and needs to be redrawn.
Implementations
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
sourceimpl AsMut<GdkEventExpose> for EventExpose
impl AsMut<GdkEventExpose> for EventExpose
sourceimpl AsRef<GdkEventExpose> for EventExpose
impl AsRef<GdkEventExpose> for EventExpose
sourceimpl Clone for EventExpose
impl Clone for EventExpose
sourcefn clone(&self) -> EventExpose
fn clone(&self) -> EventExpose
Returns a copy of the value. Read more
1.0.0 · sourceconst fn clone_from(&mut self, source: &Self)
const fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl Debug for EventExpose
impl Debug for EventExpose
sourceimpl Deref for EventExpose
impl Deref for EventExpose
sourceimpl DerefMut for EventExpose
impl DerefMut for EventExpose
sourceimpl FromEvent for EventExpose
impl FromEvent for EventExpose
sourceimpl FromGlibPtrBorrow<*mut GdkEventExpose> for EventExpose
impl FromGlibPtrBorrow<*mut GdkEventExpose> for EventExpose
sourceunsafe fn from_glib_borrow(ptr: *mut GdkEventExpose) -> Borrowed<Self>
unsafe fn from_glib_borrow(ptr: *mut GdkEventExpose) -> Borrowed<Self>
Safety Read more
sourceimpl FromGlibPtrFull<*mut GdkEventExpose> for EventExpose
impl FromGlibPtrFull<*mut GdkEventExpose> for EventExpose
sourceunsafe fn from_glib_full(ptr: *mut GdkEventExpose) -> Self
unsafe fn from_glib_full(ptr: *mut GdkEventExpose) -> Self
Safety Read more
sourceimpl FromGlibPtrNone<*mut GdkEventExpose> for EventExpose
impl FromGlibPtrNone<*mut GdkEventExpose> for EventExpose
sourceunsafe fn from_glib_none(ptr: *mut GdkEventExpose) -> Self
unsafe fn from_glib_none(ptr: *mut GdkEventExpose) -> Self
Safety Read more
sourceimpl Hash for EventExpose
impl Hash for EventExpose
sourceimpl Ord for EventExpose
impl Ord for EventExpose
sourcefn cmp(&self, other: &EventExpose) -> Ordering
fn cmp(&self, other: &EventExpose) -> Ordering
1.21.0 · sourceconst fn max(self, other: Self) -> Self
const fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
1.21.0 · sourceconst fn min(self, other: Self) -> Self
const fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
1.50.0 · sourceconst fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
const fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl PartialEq<EventExpose> for EventExpose
impl PartialEq<EventExpose> for EventExpose
sourcefn eq(&self, other: &EventExpose) -> bool
fn eq(&self, other: &EventExpose) -> bool
sourceimpl PartialOrd<EventExpose> for EventExpose
impl PartialOrd<EventExpose> for EventExpose
sourcefn partial_cmp(&self, other: &EventExpose) -> Option<Ordering>
fn partial_cmp(&self, other: &EventExpose) -> Option<Ordering>
1.0.0 · sourceconst fn le(&self, other: &Rhs) -> bool
const 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 moresourceimpl<'a> ToGlibPtr<'a, *const GdkEventExpose> for EventExpose
impl<'a> ToGlibPtr<'a, *const GdkEventExpose> for EventExpose
type Storage = &'a EventExpose
sourcefn to_glib_none(&'a self) -> Stash<'a, *const GdkEventExpose, Self>
fn to_glib_none(&'a self) -> Stash<'a, *const GdkEventExpose, Self>
Transfer: none. Read more
sourcefn to_glib_container(&'a self) -> Stash<'a, P, Self>
fn to_glib_container(&'a self) -> Stash<'a, P, Self>
Transfer: container. Read more
sourcefn to_glib_full(&self) -> P
fn to_glib_full(&self) -> P
Transfer: full. Read more
sourceimpl<'a> ToGlibPtrMut<'a, *mut GdkEventExpose> for EventExpose
impl<'a> ToGlibPtrMut<'a, *mut GdkEventExpose> for EventExpose
type Storage = &'a mut EventExpose
sourcefn to_glib_none_mut(&'a mut self) -> StashMut<'a, *mut GdkEventExpose, Self>
fn to_glib_none_mut(&'a mut self) -> StashMut<'a, *mut GdkEventExpose, Self>
Transfer: none. Read more
impl Eq for EventExpose
impl StructuralEq for EventExpose
impl StructuralPartialEq for EventExpose
Auto Trait Implementations
impl RefUnwindSafe for EventExpose
impl !Send for EventExpose
impl !Sync for EventExpose
impl Unpin for EventExpose
impl UnwindSafe for EventExpose
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