pub struct ZwpTabletSeatV2 { /* private fields */ }
Expand description

controller object for graphic tablet devices of a seat

An object that provides access to the graphics tablets available on this seat. After binding to this interface, the compositor sends a set of wp_tablet_seat.tablet_added and wp_tablet_seat.tool_added events.

See also the Request enum for this interface.

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impl ZwpTabletSeatV2

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pub fn tablet_added(&self, id: &ZwpTabletV2)

new device notification

This event is sent whenever a new tablet becomes available on this seat. This event only provides the object id of the tablet, any static information about the tablet (device name, vid/pid, etc.) is sent through the wp_tablet interface.

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pub fn tool_added(&self, id: &ZwpTabletToolV2)

a new tool has been used with a tablet

This event is sent whenever a tool that has not previously been used with a tablet comes into use. This event only provides the object id of the tool; any static information about the tool (capabilities, type, etc.) is sent through the wp_tablet_tool interface.

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pub fn pad_added(&self, id: &ZwpTabletPadV2)

new pad notification

This event is sent whenever a new pad is known to the system. Typically, pads are physically attached to tablets and a pad_added event is sent immediately after the wp_tablet_seat.tablet_added. However, some standalone pad devices logically attach to tablets at runtime, and the client must wait for wp_tablet_pad.enter to know the tablet a pad is attached to.

This event only provides the object id of the pad. All further features (buttons, strips, rings) are sent through the wp_tablet_pad interface.

Trait Implementations§

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impl Borrow<ObjectId> for ZwpTabletSeatV2

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fn borrow(&self) -> &ObjectId

Immutably borrows from an owned value. Read more
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impl Clone for ZwpTabletSeatV2

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fn clone(&self) -> ZwpTabletSeatV2

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 ZwpTabletSeatV2

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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 ZwpTabletSeatV2

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

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, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq<Weak<ZwpTabletSeatV2>> for ZwpTabletSeatV2

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fn eq(&self, other: &Weak<ZwpTabletSeatV2>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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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 PartialEq for ZwpTabletSeatV2

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fn eq(&self, other: &ZwpTabletSeatV2) -> bool

This method tests for self and other values to be equal, and is used by ==.
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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 Resource for ZwpTabletSeatV2

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type Request = Request

The request enum for this interface
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type Event<'event> = Event<'event>

The event enum for this interface
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fn interface() -> &'static Interface

The interface description
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fn id(&self) -> ObjectId

The ID of this object
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fn version(&self) -> u32

The version of this object
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fn data<U: 'static>(&self) -> Option<&U>

Access the user-data associated with this object
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fn object_data(&self) -> Option<&Arc<dyn Any + Send + Sync>>

Access the raw data associated with this object. Read more
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fn handle(&self) -> &WeakHandle

Access the backend handle associated with this object
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fn from_id(conn: &DisplayHandle, id: ObjectId) -> Result<Self, InvalidId>

Create an object resource from its ID Read more
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fn send_event(&self, evt: Self::Event<'_>) -> Result<(), InvalidId>

Send an event to this object
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fn parse_request( conn: &DisplayHandle, msg: Message<ObjectId, OwnedFd> ) -> Result<(Self, Self::Request), DispatchError>

Parse a event for this object Read more
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fn write_event<'a>( &self, conn: &DisplayHandle, msg: Self::Event<'a> ) -> Result<Message<ObjectId, BorrowedFd<'a>>, InvalidId>

Serialize an event for this object Read more
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fn client(&self) -> Option<Client>

The client owning this object Read more
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fn is_alive(&self) -> bool

Checks if the Wayland object associated with this proxy is still alive
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fn post_error(&self, code: impl Into<u32>, error: impl Into<String>)

Trigger a protocol error on this object Read more
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fn downgrade(&self) -> Weak<Self>

Creates a weak handle to this object Read more
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impl Eq for ZwpTabletSeatV2

Auto Trait Implementations§

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

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

Mutably borrows from an owned value. Read more
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impl<T> Downcast for Twhere T: Any,

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

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for Twhere T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<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.

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impl<T, U> Into<U> for Twhere 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> ToOwned for Twhere 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, U> TryFrom<U> for Twhere 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, U> TryInto<U> for Twhere 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.