Struct ZwpTabletSeatV2

pub struct ZwpTabletSeatV2 { /* private fields */ }

Available on crate feature wayland and Linux only.

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 zwp_tablet_seat_v2.tablet_added and zwp_tablet_seat_v2.tool_added events.

See also the Request enum for this interface.

Implementations

impl ZwpTabletSeatV2

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 zwp_tablet_v2 interface.

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 zwp_tablet_tool_v2 interface.

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 zwp_tablet_seat_v2.tablet_added. However, some standalone pad devices logically attach to tablets at runtime, and the client must wait for zwp_tablet_pad_v2.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 zwp_tablet_pad_v2 interface.

Trait Implementations

impl Borrow<ObjectId> for ZwpTabletSeatV2

fn borrow(&self) -> &ObjectId

Immutably borrows from an owned value.

impl Clone for ZwpTabletSeatV2

fn clone(&self) -> ZwpTabletSeatV2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ZwpTabletSeatV2

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

Formats the value using the given formatter.

impl Hash for ZwpTabletSeatV2

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

where H: Hasher,

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<Weak<ZwpTabletSeatV2>> for ZwpTabletSeatV2

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for ZwpTabletSeatV2

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Resource for ZwpTabletSeatV2

type Request = Request

The request enum for this interface

type Event<'event> = Event<'event>

The event enum for this interface

fn interface() -> &'static Interface

The interface description

fn id(&self) -> ObjectId

The ID of this object

fn version(&self) -> u32

The version of this object

fn data<U>(&self) -> Option<&U>

where U: 'static,

Access the user-data associated with this object

fn object_data(&self) -> Option<&Arc<dyn Any + Sync + Send>>

Access the raw data associated with this object.

fn handle(&self) -> &WeakHandle

Access the backend handle associated with this object

fn from_id( conn: &DisplayHandle, id: ObjectId, ) -> Result<ZwpTabletSeatV2, InvalidId>

Create an object resource from its ID

fn send_event( &self, evt: <ZwpTabletSeatV2 as Resource>::Event<'_>, ) -> Result<(), InvalidId>

Send an event to this object

fn parse_request( conn: &DisplayHandle, msg: Message<ObjectId, OwnedFd>, ) -> Result<(ZwpTabletSeatV2, <ZwpTabletSeatV2 as Resource>::Request), DispatchError>

Parse a event for this object

fn write_event<'a>( &self, conn: &DisplayHandle, msg: <ZwpTabletSeatV2 as Resource>::Event<'a>, ) -> Result<Message<ObjectId, BorrowedFd<'a>>, InvalidId>

Serialize an event for this object

fn client(&self) -> Option<Client>

The client owning this object

fn is_alive(&self) -> bool

Checks if the Wayland object associated with this proxy is still alive

fn post_error(&self, code: impl Into<u32>, error: impl Into<String>)

Trigger a protocol error on this object

fn downgrade(&self) -> Weak<Self>

Creates a weak handle to this object

impl Eq for ZwpTabletSeatV2