pub struct BlurEffect(/* private fields */);
Implementations§
Source§impl BlurEffect
impl BlurEffect
Sourcepub fn new() -> BlurEffect
pub fn new() -> BlurEffect
Creates a new BlurEffect
to be used with
ActorExt::add_effect
§Returns
the newly created BlurEffect
or None
Trait Implementations§
Source§impl Clone for BlurEffect
impl Clone for BlurEffect
Source§fn clone(&self) -> BlurEffect
fn clone(&self) -> BlurEffect
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 BlurEffect
impl Debug for BlurEffect
Source§impl Default for BlurEffect
impl Default for BlurEffect
Source§impl Display for BlurEffect
impl Display for BlurEffect
Source§impl Hash for BlurEffect
impl Hash for BlurEffect
Source§impl Ord for BlurEffect
impl Ord for BlurEffect
Source§fn cmp(&self, other: &BlurEffect) -> Ordering
fn cmp(&self, other: &BlurEffect) -> 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<T: ObjectType> PartialEq<T> for BlurEffect
impl<T: ObjectType> PartialEq<T> for BlurEffect
Source§impl<T: ObjectType> PartialOrd<T> for BlurEffect
impl<T: ObjectType> PartialOrd<T> for BlurEffect
Source§impl StaticType for BlurEffect
impl StaticType for BlurEffect
Source§fn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self
.impl Eq for BlurEffect
impl IsA<ActorMeta> for BlurEffect
impl IsA<Effect> for BlurEffect
impl IsA<InitiallyUnowned> for BlurEffect
impl IsA<OffscreenEffect> for BlurEffect
Auto Trait Implementations§
impl Freeze for BlurEffect
impl RefUnwindSafe for BlurEffect
impl !Send for BlurEffect
impl !Sync for BlurEffect
impl Unpin for BlurEffect
impl UnwindSafe for BlurEffect
Blanket Implementations§
Source§impl<O> ActorMetaExt for O
impl<O> ActorMetaExt for O
Source§fn get_enabled(&self) -> bool
fn get_enabled(&self) -> bool
Retrieves whether
self
is enabled Read moreSource§fn get_name(&self) -> Option<GString>
fn get_name(&self) -> Option<GString>
Retrieves the name set using
ActorMetaExt::set_name
Read moreSource§fn set_enabled(&self, is_enabled: bool)
fn set_enabled(&self, is_enabled: bool)
Sets whether
self
should be enabled or not Read morefn connect_property_actor_notify<F>(&self, f: F) -> SignalHandlerId
fn connect_property_enabled_notify<F>(&self, f: F) -> SignalHandlerId
fn connect_property_name_notify<F>(&self, f: F) -> SignalHandlerId
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
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impl<T> Cast for Twhere
T: ObjectType,
Source§fn upcast<T>(self) -> Twhere
T: ObjectType,
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Upcasts an object to a superclass or interface
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fn dynamic_cast<T>(self) -> Result<T, Self>where
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Tries to cast to an object of type
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. This handles upcasting, downcasting
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fn dynamic_cast_ref<T>(&self) -> Option<&T>where
T: ObjectType,
Tries to cast to reference to an object of type
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and casting between interface and interface implementors. All checks are performed at
runtime, while downcast
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unsafe fn unsafe_cast<T>(self) -> Twhere
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Casts to
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unconditionally. Read moreSource§unsafe fn unsafe_cast_ref<T>(&self) -> &Twhere
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unsafe fn unsafe_cast_ref<T>(&self) -> &Twhere
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Casts to
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T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<O> EffectExt for O
impl<O> EffectExt for O
Source§fn queue_repaint(&self)
fn queue_repaint(&self)
Queues a repaint of the effect. The effect can detect when the ‘paint’
method is called as a result of this function because it will not
have the
EffectPaintFlags::ActorDirty
flag set. In that case the
effect is free to assume that the actor has not changed its
appearance since the last time it was painted so it doesn’t need to
call ActorExt::continue_paint
if it can draw a cached
image. This is mostly intended for effects that are using a
cogl::Offscreen
to redirect the actor (such as
OffscreenEffect
). In that case the effect can save a bit of
rendering time by painting the cached texture without causing the
entire actor to be painted. Read moreSource§impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for Twhere
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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for Twhere
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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for Twhere
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Source§fn is<U>(&self) -> boolwhere
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.fn get_type(&self) -> Type
fn get_object_class(&self) -> &ObjectClass
fn set_properties( &self, property_values: &[(&str, &dyn ToValue)], ) -> Result<(), BoolError>
fn set_property<'a, N>( &self, property_name: N, value: &dyn ToValue, ) -> Result<(), BoolError>
fn get_property<'a, N>(&self, property_name: N) -> Result<Value, BoolError>
fn block_signal(&self, handler_id: &SignalHandlerId)
fn unblock_signal(&self, handler_id: &SignalHandlerId)
fn stop_signal_emission(&self, signal_name: &str)
fn disconnect(&self, handler_id: SignalHandlerId)
fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
unsafe fn connect_notify_unsafe<F>( &self, name: Option<&str>, f: F, ) -> SignalHandlerId
fn notify<'a, N>(&self, property_name: N)
fn notify_by_pspec(&self, pspec: &ParamSpec)
fn has_property<'a, N>(&self, property_name: N, type_: Option<Type>) -> bool
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fn find_property<'a, N>(&self, property_name: N) -> Option<ParamSpec>
fn list_properties(&self) -> Vec<ParamSpec>
fn connect<'a, N, F>( &self, signal_name: N, after: bool, callback: F, ) -> Result<SignalHandlerId, BoolError>
fn connect_local<'a, N, F>( &self, signal_name: N, after: bool, callback: F, ) -> Result<SignalHandlerId, BoolError>
unsafe fn connect_unsafe<'a, N, F>( &self, signal_name: N, after: bool, callback: F, ) -> Result<SignalHandlerId, BoolError>
fn emit<'a, N>( &self, signal_name: N, args: &[&dyn ToValue], ) -> Result<Option<Value>, BoolError>
fn downgrade(&self) -> WeakRef<T>
fn bind_property<'a, O, N, M>( &'a self, source_property: N, target: &'a O, target_property: M, ) -> BindingBuilder<'a>
fn ref_count(&self) -> u32
Source§impl<O> OffscreenEffectExt for Owhere
O: IsA<OffscreenEffect>,
impl<O> OffscreenEffectExt for Owhere
O: IsA<OffscreenEffect>,
Source§fn get_target_rect(&self) -> Option<Rect>
fn get_target_rect(&self) -> Option<Rect>
Retrieves the origin and size of the offscreen buffer used by
self
to
paint the actor to which it has been applied. Read moreSource§fn paint_target(&self)
fn paint_target(&self)
Calls the
paint_target
virtual function of the self