authenticator::widgets::accounts::qrcode_paintable::imp

Struct QRCodePaintable

pub struct QRCodePaintable {
    pub qrcode: RefCell<Option<QRCodeData>>,
}

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§qrcode: RefCell<Option<QRCodeData>>

Implementations§

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impl QRCodePaintable

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fn register_type()

Registers the type only once.

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impl QRCodePaintable

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pub fn downgrade(&self) -> <Self as Downgrade>::Weak

Trait Implementations§

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impl Default for QRCodePaintable

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fn default() -> QRCodePaintable

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

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impl ObjectImpl for QRCodePaintable

fn properties() -> &'static [ParamSpec]

Properties installed for this type.

fn signals() -> &'static [Signal]

Signals installed for this type.

fn set_property(&self, _id: usize, _value: &Value, _pspec: &ParamSpec)

Property setter. Read more

fn property(&self, _id: usize, _pspec: &ParamSpec) -> Value

Property getter. Read more

fn constructed(&self)

Constructed. Read more

fn dispose(&self)

Disposes of the object. Read more

fn notify(&self, pspec: &ParamSpec)

Function to be called when property change is notified for with self.notify("property").

fn dispatch_properties_changed(&self, pspecs: &[ParamSpec])

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impl ObjectSubclass for QRCodePaintable

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const NAME: &'static str = "QRCodePaintable"

GObject type name. Read more

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type ParentType = Object

Parent Rust type to inherit from.

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type Class = ClassStruct<QRCodePaintable>

The C class struct. Read more

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type Instance = InstanceStruct<QRCodePaintable>

The C instance struct. Read more

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type Type = QRCodePaintable

Wrapper around this subclass defined with wrapper!

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type Interfaces = (Paintable,)

List of interfaces implemented by this type.

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fn new() -> Self

Constructor. Read more

const ABSTRACT: bool = false

If this subclass is an abstract class or not. Read more

const ALLOW_NAME_CONFLICT: bool = false

Allow name conflicts for this class. Read more

fn type_init(_type_: &mut InitializingType<Self>)

Additional type initialization. Read more

fn class_init(_klass: &mut Self::Class)

Class initialization. Read more

fn with_class(_klass: &Self::Class) -> Self

Constructor. Read more

fn instance_init(_obj: &InitializingObject<Self>)

Performs additional instance initialization. Read more

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impl ObjectSubclassType for QRCodePaintable

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fn type_data() -> NonNull<TypeData>

Storage for the type-specific data used during registration.

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fn type_() -> Type

Returns the glib::Type ID of the subclass. Read more

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impl PaintableImpl for QRCodePaintable

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fn snapshot(&self, snapshot: &Snapshot, width: f64, height: f64)

fn current_image(&self) -> Paintable

fn flags(&self) -> PaintableFlags

fn intrinsic_width(&self) -> i32

fn intrinsic_height(&self) -> i32

fn intrinsic_aspect_ratio(&self) -> f64

Auto Trait Implementations§

impl !Freeze for QRCodePaintable

impl !RefUnwindSafe for QRCodePaintable

impl Send for QRCodePaintable

impl !Sync for QRCodePaintable

impl Unpin for QRCodePaintable

impl UnwindSafe for QRCodePaintable

Blanket Implementations§

impl<T> AggregateExpressionMethods for T

fn aggregate_distinct(self) -> Self::Output
where Self: DistinctDsl,

DISTINCT modifier for aggregate functions Read more

fn aggregate_all(self) -> Self::Output
where Self: AllDsl,

ALL modifier for aggregate functions Read more

fn aggregate_filter(self, f: P) -> Self::Output
where P: AsExpression<Bool>, Self: FilterDsl<>::Expression>,

Add an aggregate function filter Read more

fn aggregate_order<O>(self, o: O) -> Self::Output
where Self: OrderAggregateDsl<O>,

Add an aggregate function order Read more

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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,

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

Mutably borrows from an owned value. Read more

impl<T> Downcast for T
where T: Any,

fn into_any(self: Box<T>) -> Box<dyn Any>

Converts Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>, which can then be downcast into Box<dyn ConcreteType> where ConcreteType implements Trait.

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Converts Rc<Trait> (where Trait: Downcast) to Rc<Any>, which can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

fn as_any(&self) -> &(dyn Any + 'static)

Converts &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Converts &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

impl<T> DowncastSend for T
where T: Any + Send,

fn into_any_send(self: Box<T>) -> Box<dyn Any + Send>

Converts Box<Trait> (where Trait: DowncastSend) to Box<dyn Any + Send>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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 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> 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

impl<T> IntoSql for T

fn into_sql<T>(self) -> Self::Expression
where Self: Sized + AsExpression<T>, T: SqlType + TypedExpressionType,

Convert self to an expression for Diesel’s query builder. Read more

fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression
where &'a Self: AsExpression<T>, T: SqlType + TypedExpressionType,

Convert &self to an expression for Diesel’s query builder. Read more

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

type NoneType = T

fn null_value() -> T

The none-equivalent value.

impl<T> ObjectImplExt for T
where T: ObjectImpl,

fn parent_constructed(&self)

Chain up to the parent class’ implementation of glib::Object::constructed().

fn parent_notify(&self, pspec: &ParamSpec)

Chain up to the parent class’ implementation of glib::Object::notify().

fn parent_dispatch_properties_changed(&self, pspecs: &[ParamSpec])

Chain up to the parent class’ implementation of glib::Object::dispatch_properties_changed().

fn signal_chain_from_overridden( &self, token: &SignalClassHandlerToken, values: &[Value], ) -> Option<Value>

Chain up to parent class signal handler.

impl<T> ObjectSubclassExt for T
where T: ObjectSubclass,

fn obj(&self) -> BorrowedObject<'_, <T as ObjectSubclass>::Type>

Returns the corresponding object instance. Read more

fn from_obj(obj: &<T as ObjectSubclass>::Type) -> &T

Returns the implementation from an instance. Read more

fn ref_counted(&self) -> ObjectImplRef<T>

Returns a new reference-counted wrapper around self.

fn instance_data(&self, type_: Type) -> Option<&U>
where U: Any + Send + Sync + 'static,

Returns a pointer to the instance implementation specific data. Read more

impl<T> PaintableImplExt for T
where T: PaintableImpl,

fn parent_current_image(&self) -> Paintable

fn parent_flags(&self) -> PaintableFlags

fn parent_intrinsic_width(&self) -> i32

fn parent_intrinsic_height(&self) -> i32

fn parent_intrinsic_aspect_ratio(&self) -> f64

fn parent_snapshot(&self, snapshot: &Snapshot, width: f64, height: f64)

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

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more

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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, U> TryFrom 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>::Error>

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WindowExpressionMethods for T

fn over(self) -> Self::Output
where Self: OverDsl,

Turn a function call into a window function call Read more

fn window_filter(self, f: P) -> Self::Output
where P: AsExpression<Bool>, Self: FilterDsl<>::Expression>,

Add a filter to the current window function Read more

fn partition_by<E>(self, expr: E) -> Self::Output
where Self: PartitionByDsl<E>,

Add a partition clause to the current window function Read more

fn window_order<E>(self, expr: E) -> Self::Output
where Self: OrderWindowDsl<E>,

Add a order clause to the current window function Read more

fn frame_by<E>(self, expr: E) -> Self::Output
where Self: FrameDsl<E>,

Add a frame clause to the current window function Read more

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more

Struct QRCodePaintable Copy item path

Fields§

Implementations§

impl QRCodePaintable

fn register_type()

impl QRCodePaintable

pub fn downgrade(&self) -> <Self as Downgrade>::Weak

Trait Implementations§

impl Default for QRCodePaintable

fn default() -> QRCodePaintable

impl ObjectImpl for QRCodePaintable

fn properties() -> &'static [ParamSpec]

fn signals() -> &'static [Signal]

fn set_property(&self, _id: usize, _value: &Value, _pspec: &ParamSpec)

fn property(&self, _id: usize, _pspec: &ParamSpec) -> Value

fn constructed(&self)

fn dispose(&self)

fn notify(&self, pspec: &ParamSpec)

fn dispatch_properties_changed(&self, pspecs: &[ParamSpec])

impl ObjectSubclass for QRCodePaintable

const NAME: &'static str = "QRCodePaintable"

type ParentType = Object

type Class = ClassStruct<QRCodePaintable>

type Instance = InstanceStruct<QRCodePaintable>

type Type = QRCodePaintable

type Interfaces = (Paintable,)

fn new() -> Self

const ABSTRACT: bool = false

const ALLOW_NAME_CONFLICT: bool = false

fn type_init(_type_: &mut InitializingType<Self>)

fn class_init(_klass: &mut Self::Class)

fn with_class(_klass: &Self::Class) -> Self

fn instance_init(_obj: &InitializingObject<Self>)

impl ObjectSubclassType for QRCodePaintable

fn type_data() -> NonNull<TypeData>

fn type_() -> Type

impl PaintableImpl for QRCodePaintable

fn snapshot(&self, snapshot: &Snapshot, width: f64, height: f64)

fn current_image(&self) -> Paintable

fn flags(&self) -> PaintableFlags

fn intrinsic_width(&self) -> i32

fn intrinsic_height(&self) -> i32

fn intrinsic_aspect_ratio(&self) -> f64

Auto Trait Implementations§

impl !Freeze for QRCodePaintable

impl !RefUnwindSafe for QRCodePaintable

impl Send for QRCodePaintable

impl !Sync for QRCodePaintable

impl Unpin for QRCodePaintable

impl UnwindSafe for QRCodePaintable

Blanket Implementations§

impl<T> AggregateExpressionMethods for T

fn aggregate_distinct(self) -> Self::Outputwhere Self: DistinctDsl,

fn aggregate_all(self) -> Self::Outputwhere Self: AllDsl,

fn aggregate_filter<P>(self, f: P) -> Self::Outputwhere P: AsExpression<Bool>, Self: FilterDsl<<P as AsExpression<Bool>>::Expression>,

fn aggregate_order<O>(self, o: O) -> Self::Outputwhere Self: OrderAggregateDsl<O>,

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> Downcast for Twhere T: Any,

fn into_any(self: Box<T>) -> Box<dyn Any>

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

fn as_any(&self) -> &(dyn Any + 'static)

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> DowncastSend for Twhere T: Any + Send,

fn into_any_send(self: Box<T>) -> Box<dyn Any + Send>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> IntoEither for T

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> IntoSql for T

Struct QRCodePaintable

fn aggregate_distinct(self) -> Self::Output
where Self: DistinctDsl,

fn aggregate_all(self) -> Self::Output
where Self: AllDsl,

fn aggregate_filter<P>(self, f: P) -> Self::Output
where P: AsExpression<Bool>, Self: FilterDsl<<P as AsExpression<Bool>>::Expression>,

fn aggregate_order<O>(self, o: O) -> Self::Output
where Self: OrderAggregateDsl<O>,

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> Downcast for T
where T: Any,

impl<T> DowncastSend for T
where T: Any + Send,

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

fn into_sql<T>(self) -> Self::Expression
where Self: Sized + AsExpression<T>, T: SqlType + TypedExpressionType,

fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression
where &'a Self: AsExpression<T>, T: SqlType + TypedExpressionType,

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

impl<T> ObjectImplExt for T
where T: ObjectImpl,

impl<T> ObjectSubclassExt for T
where T: ObjectSubclass,

fn instance_data<U>(&self, type_: Type) -> Option<&U>
where U: Any + Send + Sync + 'static,

impl<T> PaintableImplExt for T
where T: PaintableImpl,

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

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

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

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

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn over(self) -> Self::Output
where Self: OverDsl,

fn window_filter<P>(self, f: P) -> Self::Output
where P: AsExpression<Bool>, Self: FilterDsl<<P as AsExpression<Bool>>::Expression>,

fn partition_by<E>(self, expr: E) -> Self::Output
where Self: PartitionByDsl<E>,

fn window_order<E>(self, expr: E) -> Self::Output
where Self: OrderWindowDsl<E>,

fn frame_by<E>(self, expr: E) -> Self::Output
where Self: FrameDsl<E>,

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