Struct gtk4::Text

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#[repr(transparent)]
pub struct Text { /* private fields */ }

Implementations

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pub fn builder() -> TextBuilder

Creates a new builder-pattern struct instance to construct Text objects.

This method returns an instance of TextBuilder which can be used to create Text objects.

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pub fn activates_default(&self) -> bool

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pub fn attributes(&self) -> Option<AttrList>

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pub fn buffer(&self) -> EntryBuffer

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pub fn enables_emoji_completion(&self) -> bool

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pub fn extra_menu(&self) -> Option<MenuModel>

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pub fn input_hints(&self) -> InputHints

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pub fn input_purpose(&self) -> InputPurpose

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pub fn invisible_char(&self) -> char

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pub fn max_length(&self) -> i32

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pub fn is_overwrite_mode(&self) -> bool

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pub fn placeholder_text(&self) -> Option<GString>

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pub fn propagates_text_width(&self) -> bool

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pub fn tabs(&self) -> Option<TabArray>

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pub fn text_length(&self) -> u16

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pub fn must_truncate_multiline(&self) -> bool

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pub fn is_visible(&self) -> bool

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pub fn grab_focus_without_selecting(&self) -> bool

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pub fn set_activates_default(&self, activates: bool)

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pub fn set_attributes(&self, attrs: Option<&AttrList>)

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pub fn set_buffer(&self, buffer: &impl IsA<EntryBuffer>)

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pub fn set_enable_emoji_completion(&self, enable_emoji_completion: bool)

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pub fn set_extra_menu(&self, model: Option<&impl IsA<MenuModel>>)

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pub fn set_input_hints(&self, hints: InputHints)

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pub fn set_input_purpose(&self, purpose: InputPurpose)

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pub fn set_invisible_char(&self, ch: char)

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pub fn set_max_length(&self, length: i32)

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pub fn set_overwrite_mode(&self, overwrite: bool)

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

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pub fn set_propagate_text_width(&self, propagate_text_width: bool)

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pub fn set_tabs(&self, tabs: Option<&TabArray>)

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pub fn set_truncate_multiline(&self, truncate_multiline: bool)

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pub fn set_visibility(&self, visible: bool)

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pub fn unset_invisible_char(&self)

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pub fn im_module(&self) -> Option<GString>

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pub fn set_im_module(&self, im_module: Option<&str>)

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pub fn is_invisible_char_set(&self) -> bool

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pub fn scroll_offset(&self) -> i32

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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impl Text

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

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

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

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

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pub fn connect_delete_from_cursor<F: Fn(&Text, DeleteType, i32) + 'static>(
&self,
f: F
) -> SignalHandlerId

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pub fn connect_insert_at_cursor<F: Fn(&Text, &str) + 'static>(
&self,
f: F
) -> SignalHandlerId

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

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pub fn connect_move_cursor<F: Fn(&Text, MovementStep, i32, bool) + 'static>(
&self,
f: F
) -> SignalHandlerId

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

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pub fn connect_populate_popup<F: Fn(&Text, &Widget) + 'static>(
&self,
f: F
) -> SignalHandlerId

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pub fn connect_preedit_changed<F: Fn(&Text, &str) + 'static>(
&self,
f: F
) -> SignalHandlerId

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

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pub fn emit_activate(&self)

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pub fn emit_copy_clipboard(&self)

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pub fn emit_cut_clipboard(&self)

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pub fn emit_delete_from_cursor(&self, type_: DeleteType, count: i32)

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pub fn emit_insert_at_cursor(&self, string: &str)

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pub fn emit_insert_emoji(&self)

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pub fn emit_move_cursor(&self, step: MovementStep, count: i32, extend: bool)

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pub fn emit_paste_clipboard(&self)

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pub fn emit_preedit_changed(&self, preedit: &str)

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pub fn emit_toggle_overwrite(&self)

Trait Implementations

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impl Clone for Text

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fn clone(&self) -> Self

Returns a copy of the value. Read more

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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 Text

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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 Text

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fn default() -> Self

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

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impl Display for Text

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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 Hash for Text

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

Feeds this value into the given Hasher. Read more

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

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for Text

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

This method returns an Ordering between self and other. Read more

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

Compares and returns the maximum of two values. Read more

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fn min(self, other: Self) -> Self

Compares and returns the minimum of two values. Read more

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fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval. Read more

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

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<OT: ObjectType> PartialOrd<OT> for Text

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

This method returns an ordering between self and other values if one exists. Read more

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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 Text

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fn static_type() -> Type

Returns the type identifier of Self.

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impl Eq for Text

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impl IsA<ConstraintTarget> for Text

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Auto Trait Implementations

impl !Send for Text

impl !Sync for Text

impl Unpin for Text

Blanket Implementations

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

const: unstable · source

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,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> Cast for T 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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fn upcast_ref<T>(&self) -> &T where
T: ObjectType,
Self: IsA<T>,

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: CanDowncast<T>,

Tries to downcast to a subclass or interface implementor T. Read more

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fn downcast_ref<T>(&self) -> Option<&T> where
T: ObjectType,
Self: CanDowncast<T>,

Tries to downcast to a reference of its subclass or interface implementor T. Read more

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fn dynamic_cast<T>(self) -> Result<T, Self> 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 downcast and upcast will do many checks at compile-time already. 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<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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 IsSubclassableExt for U where
U: IsClass + ParentClassIs,

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fn parent_class_init<T>(class: &mut Class) where
T: ObjectSubclass,
::Parent: IsSubclassable<T>,

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fn parent_instance_init<T>(instance: &mut InitializingObject<T>) where
T: ObjectSubclass,
::Parent: IsSubclassable<T>,

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impl<T> ObjectExt for T where
T: ObjectType,

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

Returns true if the object is an instance of (can be cast to) T.

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fn type_(&self) -> Type

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(&self) -> Option<&Class> where
U: IsClass,

Returns the class of the object in the given type T. Read more

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fn interface(&self) -> Option<InterfaceRef<'_, U>> where
U: IsInterface,

Returns the interface T of the object. Read more

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fn try_set_property<V>(
 &self,
 property_name: &str,
 value: V
) -> Result<(), BoolError> where
 V: ToValue,

Similar to Self::set_property but fails instead of panicking.

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fn set_property<V>(&self, property_name: &str, value: V) where
V: ToValue,

Sets the property property_name of the object to value value. Read more

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fn try_set_property_from_value(
 &self,
 property_name: &str,
 value: &Value
) -> Result<(), BoolError>

Similar to Self::set_property but fails instead of panicking.

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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 try_set_properties(
&self,
property_values: &[(&str, &dyn ToValue )]
) -> Result<(), BoolError>

Similar to Self::set_properties but fails instead of panicking.

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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 try_set_properties_from_value(
&self,
property_values: &[(&str, Value )]
) -> Result<(), BoolError>

Similar to Self::set_properties_from_value but fails instead of panicking.

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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 try_property<V>(&self, property_name: &str) -> Result<V, BoolError> where
V: 'static + for<'b> FromValue<'b>,

Similar to Self::property but fails instead of panicking.

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fn property<V>(&self, property_name: &str) -> V where
V: 'static + for<'b> FromValue<'b>,

Gets the property property_name of the object and cast it to the type V. Read more

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fn try_property_value(&self, property_name: &str) -> Result<Value, BoolError>

Similar to Self::property_value but fails instead of panicking.

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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 try_connect<F>(
 &self,
 signal_name: &str,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

Similar to Self::connect but fails instead of panicking.

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fn connect<F>(
 &self,
 signal_name: &str,
 after: bool,
 callback: F
) -> SignalHandlerId where
 F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

Connect to the signal signal_name on this object. Read more

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fn try_connect_id<F>(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

Similar to Self::connect_id but fails instead of panicking.

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fn connect_id<F>(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 callback: F
) -> SignalHandlerId where
 F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

Connect to the signal signal_id on this object. Read more

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fn try_connect_local<F>(
 &self,
 signal_name: &str,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: 'static + Fn(&[Value ]) -> Option<Value>,

Similar to Self::connect_local but fails instead of panicking.

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fn connect_local<F>(
 &self,
 signal_name: &str,
 after: bool,
 callback: F
) -> SignalHandlerId where
 F: 'static + Fn(&[Value ]) -> Option<Value>,

Connect to the signal signal_name on this object. Read more

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fn try_connect_local_id<F>(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: 'static + Fn(&[Value ]) -> Option<Value>,

Similar to Self::connect_local_id but fails instead of panicking.

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fn connect_local_id<F>(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 callback: F
) -> SignalHandlerId where
 F: 'static + Fn(&[Value ]) -> Option<Value>,

Connect to the signal signal_id on this object. Read more

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unsafe fn try_connect_unsafe<F>(
 &self,
 signal_name: &str,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: Fn(&[Value ]) -> Option<Value>,

Similar to Self::connect_unsafe but fails instead of panicking.

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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 try_connect_unsafe_id<F>(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: Fn(&[Value ]) -> Option<Value>,

Similar to Self::connect_unsafe_id but fails instead of panicking.

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fn try_connect_closure(
 &self,
 signal_name: &str,
 after: bool,
 closure: RustClosure
) -> Result<SignalHandlerId, BoolError>

Similar to Self::connect_closure but fails instead of panicking.

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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 try_connect_closure_id(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 closure: RustClosure
) -> Result<SignalHandlerId, BoolError>

Similar to Self::connect_closure_id but fails instead of panicking.

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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 Closure::invoke. 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 try_emit<R>(
 &self,
 signal_id: SignalId,
 args: &[&dyn ToValue ]
) -> Result<R, BoolError> where
 R: TryFromClosureReturnValue,

Similar to Self::emit but fails instead of panicking.

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fn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue ]) -> R where
R: TryFromClosureReturnValue,

Emit signal by signal id. Read more

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fn try_emit_with_values(
 &self,
 signal_id: SignalId,
 args: &[Value ]
) -> Result<Option<Value>, BoolError>

Similar to Self::emit_with_values but fails instead of panicking.

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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 try_emit_by_name<R>(
 &self,
 signal_name: &str,
 args: &[&dyn ToValue ]
) -> Result<R, BoolError> where
 R: TryFromClosureReturnValue,

Similar to Self::emit_by_name but fails instead of panicking.

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fn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue ]) -> R where
R: TryFromClosureReturnValue,

Emit signal by its name. Read more

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fn try_emit_by_name_with_values(
 &self,
 signal_name: &str,
 args: &[Value ]
) -> Result<Option<Value>, BoolError>

Similar to Self::emit_by_name_with_values but fails instead of panicking.

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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 try_emit_with_details<R>(
 &self,
 signal_id: SignalId,
 details: Quark,
 args: &[&dyn ToValue ]
) -> Result<R, BoolError> where
 R: TryFromClosureReturnValue,

Similar to Self::emit_with_details but fails instead of panicking.

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fn emit_with_details<R>(
 &self,
 signal_id: SignalId,
 details: Quark,
 args: &[&dyn ToValue ]
) -> R where
 R: TryFromClosureReturnValue,

Emit signal by signal id with details. Read more

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fn try_emit_with_details_and_values(
 &self,
 signal_id: SignalId,
 details: Quark,
 args: &[Value ]
) -> Result<Option<Value>, BoolError>

Similar to Self::emit_with_details_and_values but fails instead of panicking.

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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: 'static + Fn(&T, &ParamSpec) + Send + Sync,

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: 'static + Fn(&T, &ParamSpec),

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.

source

fn bind_property<O>(
 &'a self,
 source_property: &'a str,
 target: &'a O,
 target_property: &'a str
) -> BindingBuilder<'a> 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.

source

impl<T> StaticTypeExt for T where
T: StaticType,

source

fn ensure_type()

Ensures that the type has been registered with the type system.

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impl<T> ToClosureReturnValue for T where
T: ToValue,

source

fn to_closure_return_value(&self) -> Option<Value>

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

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)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T> TryFromClosureReturnValue for T where
T: 'static + for<'a> FromValue<'a> + StaticType,

source

fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

source

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

source

Struct gtk4::Text

Implementations

impl Text

pub fn new() -> Text

pub fn with_buffer(buffer: &impl IsA<EntryBuffer>) -> Text

pub fn builder() -> TextBuilder

pub fn activates_default(&self) -> bool

pub fn attributes(&self) -> Option<AttrList>

pub fn buffer(&self) -> EntryBuffer

pub fn enables_emoji_completion(&self) -> bool

pub fn extra_menu(&self) -> Option<MenuModel>

pub fn input_hints(&self) -> InputHints

pub fn input_purpose(&self) -> InputPurpose

pub fn invisible_char(&self) -> char

pub fn max_length(&self) -> i32

pub fn is_overwrite_mode(&self) -> bool

pub fn placeholder_text(&self) -> Option<GString>

pub fn propagates_text_width(&self) -> bool

pub fn tabs(&self) -> Option<TabArray>

pub fn text_length(&self) -> u16

pub fn must_truncate_multiline(&self) -> bool

pub fn is_visible(&self) -> bool

pub fn grab_focus_without_selecting(&self) -> bool

pub fn set_activates_default(&self, activates: bool)

pub fn set_attributes(&self, attrs: Option<&AttrList>)

pub fn set_buffer(&self, buffer: &impl IsA<EntryBuffer>)

pub fn set_enable_emoji_completion(&self, enable_emoji_completion: bool)

pub fn set_extra_menu(&self, model: Option<&impl IsA<MenuModel>>)

pub fn set_input_hints(&self, hints: InputHints)

pub fn set_input_purpose(&self, purpose: InputPurpose)

pub fn set_invisible_char(&self, ch: char)

pub fn set_max_length(&self, length: i32)

pub fn set_overwrite_mode(&self, overwrite: bool)

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

pub fn set_propagate_text_width(&self, propagate_text_width: bool)

pub fn set_tabs(&self, tabs: Option<&TabArray>)

pub fn set_truncate_multiline(&self, truncate_multiline: bool)

pub fn set_visibility(&self, visible: bool)

pub fn unset_invisible_char(&self)

pub fn im_module(&self) -> Option<GString>

pub fn set_im_module(&self, im_module: Option<&str>)

pub fn is_invisible_char_set(&self) -> bool

pub fn scroll_offset(&self) -> i32

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

impl Text

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

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

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

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

pub fn connect_delete_from_cursor<F: Fn(&Text, DeleteType, i32) + 'static>( &self, f: F) -> SignalHandlerId

pub fn connect_insert_at_cursor<F: Fn(&Text, &str) + 'static>( &self, f: F) -> SignalHandlerId

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

pub fn connect_move_cursor<F: Fn(&Text, MovementStep, i32, bool) + 'static>( &self, f: F) -> SignalHandlerId

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

pub fn connect_populate_popup<F: Fn(&Text, &Widget) + 'static>( &self, f: F) -> SignalHandlerId

pub fn connect_preedit_changed<F: Fn(&Text, &str) + 'static>( &self, f: F) -> SignalHandlerId

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

pub fn emit_activate(&self)

pub fn emit_backspace(&self)

pub fn emit_copy_clipboard(&self)

pub fn emit_cut_clipboard(&self)

pub fn emit_delete_from_cursor(&self, type_: DeleteType, count: i32)

pub fn emit_insert_at_cursor(&self, string: &str)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pub fn connect_delete_from_cursor<F: Fn(&Text, DeleteType, i32) + 'static>(
&self,
f: F
) -> SignalHandlerId

pub fn connect_insert_at_cursor<F: Fn(&Text, &str) + 'static>(
&self,
f: F
) -> SignalHandlerId

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

pub fn connect_move_cursor<F: Fn(&Text, MovementStep, i32, bool) + 'static>(
&self,
f: F
) -> SignalHandlerId

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

pub fn connect_populate_popup<F: Fn(&Text, &Widget) + 'static>(
&self,
f: F
) -> SignalHandlerId

pub fn connect_preedit_changed<F: Fn(&Text, &str) + 'static>(
&self,
f: F
) -> SignalHandlerId

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

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

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

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

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

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

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

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

impl<T> Cast for T where
T: ObjectType,

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

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

fn downcast<T>(self) -> Result<T, Self> where
T: ObjectType,
Self: CanDowncast<T>,