#[repr(transparent)]
pub struct MessageText { inner: TypedObjectRef<MessageText, <MessageText as ObjectSubclass>::ParentType>, phantom: PhantomData<()>, }
Expand description

A widget displaying the content of a text message.

GLib type: GObject with reference counted clone semantics.

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§inner: TypedObjectRef<MessageText, <MessageText as ObjectSubclass>::ParentType>§phantom: PhantomData<()>

Implementations§

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impl MessageText

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pub fn original_text(&self) -> <RefCell<String> as Property>::Value

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pub fn is_html(&self) -> <Cell<bool> as Property>::Value

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pub fn format(&self) -> <Cell<ContentFormat> as Property>::Value

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pub fn connect_original_text_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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pub fn connect_is_html_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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pub fn connect_format_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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pub fn notify_original_text(&self)

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pub fn notify_is_html(&self)

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pub fn notify_format(&self)

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impl MessageText

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pub fn new() -> Self

Creates a text widget.

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pub fn with_plain_text(&self, body: String, format: ContentFormat)

Display the given plain text.

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pub fn with_markup( &self, formatted: Option<FormattedBody>, body: String, room: &Room, format: ContentFormat, detect_at_room: bool )

Display the given text with possible markup.

It will detect if it should display the body or the formatted body.

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pub fn with_emote( &self, formatted: Option<FormattedBody>, body: String, sender: Member, room: &Room, format: ContentFormat, detect_at_room: bool )

Display the given emote for sender.

It will detect if it should display the body or the formatted body.

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fn update_emote(&self, room: &Room, sender_name: &str)

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fn build_plain_text(&self, text: String)

Build the message for the given plain text.

The text must have been escaped and the end whitespaces removed before calling this method.

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fn build_text(&self, text: &str, room: &Room, sender_name: Option<&str>)

Build the message for the given text in the given room.

We will try to detect URIs in the text.

If detect_at_room is true, we will try to detect @room in the text.

If sender_name is provided, it is added as a prefix. This is used for emotes.

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fn build_html( &self, html: &str, room: &Room, sender_name: Option<&str> ) -> Result<(), ()>

Build the message for the given HTML in the given room.

We will try to detect URIs in the text.

If detect_at_room is true, we will try to detect @room in the text.

If sender_name is provided, it is added as a prefix. This is used for emotes.

Returns an error if the HTML string doesn’t contain any HTML.

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fn original_text_changed(&self, text: &str) -> bool

Whether the given text is different than the current original text.

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fn set_original_text(&self, text: String)

Set the original text of the message to display.

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fn set_is_html(&self, is_html: bool)

Set whether the original text of the message is HTML.

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fn format_changed(&self, format: ContentFormat) -> bool

Whether the given format is different than the current format.

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fn set_format(&self, format: ContentFormat)

Set the text format.

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fn detect_at_room(&self) -> bool

Set whether the message might contain an @room mention.

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fn set_detect_at_room(&self, detect_at_room: bool)

Set whether the message might contain an @room mention.

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fn sender_changed(&self, sender: &Member) -> bool

Whether the sender of the message changed.

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fn reset(&self)

Reset this MessageText.

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impl Clone for MessageText

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fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for MessageText

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for MessageText

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl HasParamSpec for MessageText

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type ParamSpec = ParamSpecObject

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type SetValue = MessageText

Preferred value to be used as setter for the associated ParamSpec.
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type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, MessageText>

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fn param_spec_builder() -> Self::BuilderFn

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impl Hash for MessageText

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fn hash<H>(&self, state: &mut H)
where H: Hasher,

Hashes the memory address of this object.

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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl ObjectSubclassIs for MessageText

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impl Ord for MessageText

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fn cmp(&self, other: &Self) -> Ordering

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl ParentClassIs for MessageText

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impl<OT: ObjectType> PartialEq<OT> for MessageText

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fn eq(&self, other: &OT) -> bool

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<OT: ObjectType> PartialOrd<OT> for MessageText

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fn partial_cmp(&self, other: &OT) -> Option<Ordering>

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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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
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl StaticType for MessageText

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fn static_type() -> Type

Returns the type identifier of Self.
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impl Eq for MessageText

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impl IsA<Accessible> for MessageText

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impl IsA<Bin> for MessageText

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impl IsA<Widget> for MessageText

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impl<O> AccessibleExt for O
where O: IsA<Accessible>,

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impl<O> AccessibleExtManual for O
where O: IsA<Accessible>,

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fn update_property(&self, properties: &[Property<'_>])

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fn update_relation(&self, relations: &[Relation<'_>])

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fn update_state(&self, states: &[State])

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<O> BinExt for O
where O: IsA<Bin>,

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fn child(&self) -> Option<Widget>

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fn set_child(&self, child: Option<&impl IsA<Widget>>)

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fn connect_child_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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Mutably borrows from an owned value. Read more
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where T: ObjectType,

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fn upcast<T>(self) -> T
where T: ObjectType, Self: IsA<T>,

Upcasts an object to a superclass or interface T. Read more
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Upcasts an object to a reference of its superclass or interface T. Read more
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fn downcast<T>(self) -> Result<T, Self>
where T: ObjectType, Self: MayDowncastTo<T>,

Tries to downcast to a subclass or interface implementor T. Read more
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where T: ObjectType, Self: MayDowncastTo<T>,

Tries to downcast to a reference of its subclass or interface implementor T. Read more
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where T: ObjectType,

Tries to cast to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while upcast will do many checks at compile-time already. downcast will perform the same checks at runtime as dynamic_cast, but will also ensure some amount of compile-time safety. Read more
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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 T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more
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unsafe fn unsafe_cast<T>(self) -> T
where T: ObjectType,

Casts to T unconditionally. Read more
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unsafe fn unsafe_cast_ref<T>(&self) -> &T
where T: ObjectType,

Casts to &T unconditionally. Read more
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impl<Q, K> Comparable<K> for Q
where Q: Ord + ?Sized, K: Borrow<Q> + ?Sized,

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fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T

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impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T

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impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T

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impl<T> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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impl<O> GObjectExtManualGst for O
where O: IsA<Object>,

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fn set_property_from_str(&self, name: &str, value: &str)

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impl<O> GObjectPropertyExpressionExt for O
where O: IsA<Object>,

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fn property_expression(&self, property_name: &str) -> PropertyExpression

Create an expression looking up an object’s property.
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fn property_expression_weak(&self, property_name: &str) -> PropertyExpression

Create an expression looking up an object’s property with a weak reference.
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fn this_expression(property_name: &str) -> PropertyExpression

Create an expression looking up a property in the bound this object.
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impl<T, W> HasTypeWitness<W> for T
where W: MakeTypeWitness<Arg = T>, T: ?Sized,

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const WITNESS: W = W::MAKE

A constant of the type witness
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impl<T> Identity for T
where T: ?Sized,

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type Type = T

The same type as Self, used to emulate type equality bounds (T == U) with associated type equality constraints (T: Identity<Type = U>).
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const TYPE_EQ: TypeEq<T, <T as Identity>::Type> = TypeEq::NEW

Proof that Self is the same type as Self::Type, provides methods for casting between Self and Self::Type.
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoClosureReturnValue for T
where T: Into<Value>,

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<U> IsSubclassableExt for U

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impl<T> NoneValue for T
where T: Default,

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type NoneType = T

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fn null_value() -> T

The none-equivalent value.
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impl<T> ObjectExt for T
where T: ObjectType,

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fn is<U>(&self) -> bool
where U: StaticType,

Returns true if the object is an instance of (can be cast to) T.
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Returns the type of the object.
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fn object_class(&self) -> &Class<Object>

Returns the ObjectClass of the object. Read more
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fn class(&self) -> &Class<T>
where T: IsClass,

Returns the class of the object.
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fn class_of<U>(&self) -> Option<&Class<U>>
where U: IsClass,

Returns the class of the object in the given type T. Read more
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fn interface<U>(&self) -> Option<InterfaceRef<'_, U>>
where U: IsInterface,

Returns the interface T of the object. Read more
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fn set_property(&self, property_name: &str, value: impl Into<Value>)

Sets the property property_name of the object to value value. Read more
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fn set_property_from_value(&self, property_name: &str, value: &Value)

Sets the property property_name of the object to value value. Read more
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fn set_properties(&self, property_values: &[(&str, &dyn ToValue)])

Sets multiple properties of the object at once. Read more
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fn set_properties_from_value(&self, property_values: &[(&str, Value)])

Sets multiple properties of the object at once. Read more
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fn property<V>(&self, property_name: &str) -> V
where V: for<'b> FromValue<'b> + 'static,

Gets the property property_name of the object and cast it to the type V. Read more
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fn property_value(&self, property_name: &str) -> Value

Gets the property property_name of the object. Read more
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fn has_property(&self, property_name: &str, type_: Option<Type>) -> bool

Check if the object has a property property_name of the given type_. Read more
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fn property_type(&self, property_name: &str) -> Option<Type>

Get the type of the property property_name of this object. Read more
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fn find_property(&self, property_name: &str) -> Option<ParamSpec>

Get the ParamSpec of the property property_name of this object.
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fn list_properties(&self) -> PtrSlice<ParamSpec>

Return all ParamSpec of the properties of this object.
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fn freeze_notify(&self) -> PropertyNotificationFreezeGuard

Freeze all property notifications until the return guard object is dropped. Read more
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unsafe fn set_qdata<QD>(&self, key: Quark, value: QD)
where QD: 'static,

Set arbitrary data on this object with the given key. Read more
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unsafe fn qdata<QD>(&self, key: Quark) -> Option<NonNull<QD>>
where QD: 'static,

Return previously set arbitrary data of this object with the given key. Read more
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unsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD>
where QD: 'static,

Retrieve previously set arbitrary data of this object with the given key. Read more
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unsafe fn set_data<QD>(&self, key: &str, value: QD)
where QD: 'static,

Set arbitrary data on this object with the given key. Read more
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unsafe fn data<QD>(&self, key: &str) -> Option<NonNull<QD>>
where QD: 'static,

Return previously set arbitrary data of this object with the given key. Read more
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unsafe fn steal_data<QD>(&self, key: &str) -> Option<QD>
where QD: 'static,

Retrieve previously set arbitrary data of this object with the given key. Read more
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fn block_signal(&self, handler_id: &SignalHandlerId)

Block a given signal handler. Read more
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fn unblock_signal(&self, handler_id: &SignalHandlerId)

Unblock a given signal handler.
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fn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)

Stop emission of the currently emitted signal.
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fn stop_signal_emission_by_name(&self, signal_name: &str)

Stop emission of the currently emitted signal by the (possibly detailed) signal name.
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fn connect<F>( &self, signal_name: &str, after: bool, callback: F ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static,

Connect to the signal signal_name on this object. Read more
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fn connect_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static,

Connect to the signal signal_id on this object. Read more
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fn connect_local<F>( &self, signal_name: &str, after: bool, callback: F ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + 'static,

Connect to the signal signal_name on this object. Read more
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fn connect_local_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value> + 'static,

Connect to the signal signal_id on this object. Read more
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unsafe fn connect_unsafe<F>( &self, signal_name: &str, after: bool, callback: F ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value>,

Connect to the signal signal_name on this object. Read more
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unsafe fn connect_unsafe_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F ) -> SignalHandlerId
where F: Fn(&[Value]) -> Option<Value>,

Connect to the signal signal_id on this object. Read more
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fn connect_closure( &self, signal_name: &str, after: bool, closure: RustClosure ) -> SignalHandlerId

Connect a closure to the signal signal_name on this object. Read more
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fn connect_closure_id( &self, signal_id: SignalId, details: Option<Quark>, after: bool, closure: RustClosure ) -> SignalHandlerId

Connect a closure to the signal signal_id on this object. Read more
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fn watch_closure(&self, closure: &impl AsRef<Closure>)

Limits the lifetime of closure to the lifetime of the object. When the object’s reference count drops to zero, the closure will be invalidated. An invalidated closure will ignore any calls to invoke_with_values, or invoke when using Rust closures.
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fn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue]) -> R

Emit signal by signal id. Read more
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fn emit_with_values(&self, signal_id: SignalId, args: &[Value]) -> Option<Value>

Same as Self::emit but takes Value for the arguments.
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fn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue]) -> R

Emit signal by its name. Read more
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fn emit_by_name_with_values( &self, signal_name: &str, args: &[Value] ) -> Option<Value>

Emit signal by its name. Read more
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fn emit_by_name_with_details<R>( &self, signal_name: &str, details: Quark, args: &[&dyn ToValue] ) -> R

Emit signal by its name with details. Read more
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fn emit_by_name_with_details_and_values( &self, signal_name: &str, details: Quark, args: &[Value] ) -> Option<Value>

Emit signal by its name with details. Read more
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fn emit_with_details<R>( &self, signal_id: SignalId, details: Quark, args: &[&dyn ToValue] ) -> R

Emit signal by signal id with details. Read more
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fn emit_with_details_and_values( &self, signal_id: SignalId, details: Quark, args: &[Value] ) -> Option<Value>

Emit signal by signal id with details. Read more
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fn disconnect(&self, handler_id: SignalHandlerId)

Disconnect a previously connected signal handler.
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fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
where F: Fn(&T, &ParamSpec) + Send + Sync + 'static,

Connect to the notify signal of the object. Read more
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fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
where F: Fn(&T, &ParamSpec) + 'static,

Connect to the notify signal of the object. Read more
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unsafe fn connect_notify_unsafe<F>( &self, name: Option<&str>, f: F ) -> SignalHandlerId
where F: Fn(&T, &ParamSpec),

Connect to the notify signal of the object. Read more
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fn notify(&self, property_name: &str)

Notify that the given property has changed its value. Read more
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fn notify_by_pspec(&self, pspec: &ParamSpec)

Notify that the given property has changed its value. Read more
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fn downgrade(&self) -> WeakRef<T>

Downgrade this object to a weak reference.
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fn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T>
where F: FnOnce() + Send + 'static,

Add a callback to be notified when the Object is disposed.
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fn add_weak_ref_notify_local<F>(&self, f: F) -> WeakRefNotify<T>
where F: FnOnce() + 'static,

Add a callback to be notified when the Object is disposed. Read more
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fn bind_property<'a, 'f, 't, O>( &'a self, source_property: &'a str, target: &'a O, target_property: &'a str ) -> BindingBuilder<'a, 'f, 't>
where O: ObjectType,

Bind property source_property on this object to the target_property on the target object. Read more
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fn ref_count(&self) -> u32

Returns the strong reference count of this object.
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unsafe fn run_dispose(&self)

Runs the dispose mechanism of the object. Read more
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impl<T, S> ObjectSubclassIsExt for T
where T: ObjectSubclassIs<Subclass = S>, S: ObjectSubclass<Type = T>,

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fn imp(&self) -> &<T as ObjectSubclassIs>::Subclass

Returns the implementation (the private Rust struct) of this class instance
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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Property for T
where T: HasParamSpec,

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type Value = T

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impl<T> PropertyGet for T
where T: HasParamSpec,

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type Value = T

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fn get<R, F>(&self, f: F) -> R
where F: Fn(&<T as PropertyGet>::Value) -> R,

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impl<R, P> ReadPrimitive<R> for P
where R: Read + ReadEndian<P>, P: Default,

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fn read_from_little_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_little_endian().
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fn read_from_big_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_big_endian().
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fn read_from_native_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_native_endian().
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> StaticTypeExt for T
where T: StaticType,

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fn ensure_type()

Ensures that the type has been registered with the type system.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> TransparentType for T

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T> TryFromClosureReturnValue for T
where T: for<'a> FromValue<'a> + StaticType + 'static,

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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<O> WidgetExt for O
where O: IsA<Widget>,

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fn action_set_enabled(&self, action_name: &str, enabled: bool)

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fn activate(&self) -> bool

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fn activate_action( &self, name: &str, args: Option<&Variant> ) -> Result<(), BoolError>

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fn activate_default(&self)

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fn add_controller(&self, controller: impl IsA<EventController>)

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fn add_css_class(&self, css_class: &str)

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fn add_mnemonic_label(&self, label: &impl IsA<Widget>)

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fn allocate( &self, width: i32, height: i32, baseline: i32, transform: Option<Transform> )

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fn child_focus(&self, direction: DirectionType) -> bool

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fn compute_bounds(&self, target: &impl IsA<Widget>) -> Option<Rect>

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fn compute_expand(&self, orientation: Orientation) -> bool

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fn compute_point( &self, target: &impl IsA<Widget>, point: &Point ) -> Option<Point>

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fn compute_transform(&self, target: &impl IsA<Widget>) -> Option<Matrix>

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fn contains(&self, x: f64, y: f64) -> bool

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fn create_pango_context(&self) -> Context

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fn create_pango_layout(&self, text: Option<&str>) -> Layout

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fn drag_check_threshold( &self, start_x: i32, start_y: i32, current_x: i32, current_y: i32 ) -> bool

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fn error_bell(&self)

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fn allocated_baseline(&self) -> i32

👎Deprecated: Since 4.12
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fn allocated_height(&self) -> i32

👎Deprecated: Since 4.12
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fn allocated_width(&self) -> i32

👎Deprecated: Since 4.12
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fn allocation(&self) -> Rectangle

👎Deprecated: Since 4.12
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fn ancestor(&self, widget_type: Type) -> Option<Widget>

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fn baseline(&self) -> i32

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fn can_focus(&self) -> bool

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fn can_target(&self) -> bool

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fn is_child_visible(&self) -> bool

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fn clipboard(&self) -> Clipboard

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fn color(&self) -> RGBA

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fn css_classes(&self) -> Vec<GString>

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fn css_name(&self) -> GString

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fn cursor(&self) -> Option<Cursor>

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fn direction(&self) -> TextDirection

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fn display(&self) -> Display

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fn first_child(&self) -> Option<Widget>

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fn focus_child(&self) -> Option<Widget>

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fn gets_focus_on_click(&self) -> bool

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fn is_focusable(&self) -> bool

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fn font_map(&self) -> Option<FontMap>

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fn font_options(&self) -> Option<FontOptions>

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fn frame_clock(&self) -> Option<FrameClock>

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fn halign(&self) -> Align

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fn has_tooltip(&self) -> bool

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fn height(&self) -> i32

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fn hexpands(&self) -> bool

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fn is_hexpand_set(&self) -> bool

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fn last_child(&self) -> Option<Widget>

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fn layout_manager(&self) -> Option<LayoutManager>

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fn is_mapped(&self) -> bool

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fn margin_bottom(&self) -> i32

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fn margin_end(&self) -> i32

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fn margin_start(&self) -> i32

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fn margin_top(&self) -> i32

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fn widget_name(&self) -> GString

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fn native(&self) -> Option<Native>

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fn next_sibling(&self) -> Option<Widget>

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fn opacity(&self) -> f64

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fn overflow(&self) -> Overflow

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fn pango_context(&self) -> Context

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fn parent(&self) -> Option<Widget>

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fn preferred_size(&self) -> (Requisition, Requisition)

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fn prev_sibling(&self) -> Option<Widget>

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fn primary_clipboard(&self) -> Clipboard

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fn is_realized(&self) -> bool

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fn receives_default(&self) -> bool

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fn request_mode(&self) -> SizeRequestMode

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fn root(&self) -> Option<Root>

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fn scale_factor(&self) -> i32

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fn get_sensitive(&self) -> bool

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fn settings(&self) -> Settings

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fn size(&self, orientation: Orientation) -> i32

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fn size_request(&self) -> (i32, i32)

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fn state_flags(&self) -> StateFlags

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fn style_context(&self) -> StyleContext

👎Deprecated: Since 4.10
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fn tooltip_markup(&self) -> Option<GString>

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fn tooltip_text(&self) -> Option<GString>

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fn valign(&self) -> Align

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fn vexpands(&self) -> bool

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fn is_vexpand_set(&self) -> bool

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fn get_visible(&self) -> bool

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fn width(&self) -> i32

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fn grab_focus(&self) -> bool

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fn has_css_class(&self, css_class: &str) -> bool

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fn has_default(&self) -> bool

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fn has_focus(&self) -> bool

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fn has_visible_focus(&self) -> bool

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fn hide(&self)

👎Deprecated: Since 4.10
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fn in_destruction(&self) -> bool

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fn insert_action_group(&self, name: &str, group: Option<&impl IsA<ActionGroup>>)

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fn insert_after( &self, parent: &impl IsA<Widget>, previous_sibling: Option<&impl IsA<Widget>> )

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fn insert_before( &self, parent: &impl IsA<Widget>, next_sibling: Option<&impl IsA<Widget>> )

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fn is_ancestor(&self, ancestor: &impl IsA<Widget>) -> bool

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fn is_drawable(&self) -> bool

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fn is_focus(&self) -> bool

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fn is_sensitive(&self) -> bool

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fn is_visible(&self) -> bool

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fn keynav_failed(&self, direction: DirectionType) -> bool

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fn list_mnemonic_labels(&self) -> Vec<Widget>

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fn map(&self)

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fn measure( &self, orientation: Orientation, for_size: i32 ) -> (i32, i32, i32, i32)

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fn mnemonic_activate(&self, group_cycling: bool) -> bool

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fn observe_children(&self) -> ListModel

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fn observe_controllers(&self) -> ListModel

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fn pick(&self, x: f64, y: f64, flags: PickFlags) -> Option<Widget>

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fn queue_allocate(&self)

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fn queue_draw(&self)

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fn queue_resize(&self)

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fn realize(&self)

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fn remove_controller(&self, controller: &impl IsA<EventController>)

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fn remove_css_class(&self, css_class: &str)

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fn remove_mnemonic_label(&self, label: &impl IsA<Widget>)

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fn set_can_focus(&self, can_focus: bool)

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fn set_can_target(&self, can_target: bool)

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fn set_child_visible(&self, child_visible: bool)

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fn set_css_classes(&self, classes: &[&str])

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fn set_cursor(&self, cursor: Option<&Cursor>)

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fn set_cursor_from_name(&self, name: Option<&str>)

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fn set_direction(&self, dir: TextDirection)

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fn set_focus_child(&self, child: Option<&impl IsA<Widget>>)

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fn set_focus_on_click(&self, focus_on_click: bool)

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fn set_focusable(&self, focusable: bool)

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fn set_font_map(&self, font_map: Option<&impl IsA<FontMap>>)

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fn set_font_options(&self, options: Option<&FontOptions>)

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fn set_halign(&self, align: Align)

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fn set_has_tooltip(&self, has_tooltip: bool)

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fn set_hexpand(&self, expand: bool)

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fn set_hexpand_set(&self, set: bool)

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fn set_layout_manager(&self, layout_manager: Option<impl IsA<LayoutManager>>)

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fn set_margin_bottom(&self, margin: i32)

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fn set_margin_end(&self, margin: i32)

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fn set_margin_start(&self, margin: i32)

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fn set_margin_top(&self, margin: i32)

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fn set_widget_name(&self, name: &str)

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fn set_opacity(&self, opacity: f64)

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fn set_overflow(&self, overflow: Overflow)

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fn set_parent(&self, parent: &impl IsA<Widget>)

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fn set_receives_default(&self, receives_default: bool)

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fn set_sensitive(&self, sensitive: bool)

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fn set_size_request(&self, width: i32, height: i32)

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fn set_state_flags(&self, flags: StateFlags, clear: bool)

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fn set_tooltip_markup(&self, markup: Option<&str>)

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fn set_tooltip_text(&self, text: Option<&str>)

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fn set_valign(&self, align: Align)

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fn set_vexpand(&self, expand: bool)

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fn set_vexpand_set(&self, set: bool)

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fn set_visible(&self, visible: bool)

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fn should_layout(&self) -> bool

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fn show(&self)

👎Deprecated: Since 4.10
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fn size_allocate(&self, allocation: &Rectangle, baseline: i32)

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fn snapshot_child( &self, child: &impl IsA<Widget>, snapshot: &impl IsA<Snapshot> )

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fn translate_coordinates( &self, dest_widget: &impl IsA<Widget>, src_x: f64, src_y: f64 ) -> Option<(f64, f64)>

👎Deprecated: Since 4.12
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fn trigger_tooltip_query(&self)

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fn unmap(&self)

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fn unparent(&self)

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fn unrealize(&self)

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fn unset_state_flags(&self, flags: StateFlags)

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fn height_request(&self) -> i32

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fn set_height_request(&self, height_request: i32)

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fn width_request(&self) -> i32

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fn set_width_request(&self, width_request: i32)

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fn connect_destroy<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_direction_changed<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self, TextDirection) + 'static,

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fn connect_hide<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_keynav_failed<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self, DirectionType) -> Propagation + 'static,

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fn connect_map<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_mnemonic_activate<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self, bool) -> Propagation + 'static,

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fn connect_move_focus<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self, DirectionType) + 'static,

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fn emit_move_focus(&self, direction: DirectionType)

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fn connect_query_tooltip<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self, i32, i32, bool, &Tooltip) -> bool + 'static,

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fn connect_realize<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_show<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_state_flags_changed<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self, StateFlags) + 'static,

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fn connect_unmap<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_unrealize<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_can_focus_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_can_target_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_css_classes_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_cursor_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_focus_on_click_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_focusable_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_halign_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_has_default_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_has_focus_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_has_tooltip_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_height_request_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_hexpand_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_hexpand_set_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_layout_manager_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_margin_bottom_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_margin_end_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_margin_start_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_margin_top_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_name_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_opacity_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_overflow_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_parent_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_receives_default_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_root_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_scale_factor_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_sensitive_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_tooltip_markup_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_tooltip_text_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_valign_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_vexpand_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_vexpand_set_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_visible_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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fn connect_width_request_notify<F>(&self, f: F) -> SignalHandlerId
where F: Fn(&Self) + 'static,

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impl<O> WidgetExtManual for O
where O: IsA<Widget>,

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fn add_tick_callback<P>(&self, callback: P) -> TickCallbackId
where P: Fn(&Self, &FrameClock) -> ControlFlow + 'static,

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> Any for T
where T: Any,

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impl<T> CloneAny for T
where T: Any + Clone,

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impl<'a, T, C, E> FromValueOptional<'a> for T
where T: FromValue<'a, Checker = C>, C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError<E>>, E: Error + Send + 'static,

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impl<A, B, T> HttpServerConnExec<A, B> for T
where B: Body,

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impl<Super, Sub> MayDowncastTo<Sub> for Super
where Super: IsA<Super>, Sub: IsA<Super>,