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
v3_20
only.pub fn state(&self) -> Option<ModifierType>
pub fn time(&self) -> u32
pub fn event_sequence(&self) -> Option<EventSequence>
pub fn seat(&self) -> Option<Seat>
v3_20
only.pub fn scancode(&self) -> i32
v3_22
only.pub fn is_pointer_emulated(&self) -> bool
v3_22
only.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>)
v3_22
only.pub fn device_tool(&self) -> Option<DeviceTool>
v3_22
only.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
sourcefn as_mut(&mut self) -> &mut GdkEventExpose
fn as_mut(&mut self) -> &mut GdkEventExpose
Converts this type into a mutable reference of the (usually inferred) input type.
sourceimpl AsRef<GdkEventExpose> for EventExpose
impl AsRef<GdkEventExpose> for EventExpose
sourcefn as_ref(&self) -> &GdkEventExpose
fn as_ref(&self) -> &GdkEventExpose
Converts this type into a shared reference of the (usually inferred) input type.
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 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl 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
sourceimpl PartialEq<EventExpose> for EventExpose
impl PartialEq<EventExpose> for EventExpose
sourcefn eq(&self, other: &EventExpose) -> bool
fn eq(&self, other: &EventExpose) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &EventExpose) -> bool
fn ne(&self, other: &EventExpose) -> bool
This method tests for !=
.
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>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn 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 more
sourceimpl<'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 T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
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
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more