Struct ZxdgOutputV1

pub struct ZxdgOutputV1 { /* private fields */ }

Available on crate feature wayland and Linux only.

compositor logical output region

An xdg_output describes part of the compositor geometry.

This typically corresponds to a monitor that displays part of the compositor space.

For objects version 3 onwards, after all xdg_output properties have been sent (when the object is created and when properties are updated), a wl_output.done event is sent. This allows changes to the output properties to be seen as atomic, even if they happen via multiple events.

See also the Event enum for this interface.

Implementations

impl ZxdgOutputV1

pub fn destroy(&self)

destroy the xdg_output object

Using this request a client can tell the server that it is not going to use the xdg_output object anymore.

Trait Implementations

impl Borrow<ObjectId> for ZxdgOutputV1

fn borrow(&self) -> &ObjectId

Immutably borrows from an owned value.

impl Clone for ZxdgOutputV1

fn clone(&self) -> ZxdgOutputV1

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ZxdgOutputV1

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

Formats the value using the given formatter.

impl<D> Dispatch<ZxdgOutputV1, OutputData, D> for OutputState

where D: Dispatch<ZxdgOutputV1, OutputData> + OutputHandler,

fn event( state: &mut D, output: &ZxdgOutputV1, event: Event, data: &OutputData, conn: &Connection, qh: &QueueHandle<D>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, _qhandle: &QueueHandle<State>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Hash for ZxdgOutputV1

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<ZxdgOutputV1>> for ZxdgOutputV1

fn eq(&self, other: &Weak<ZxdgOutputV1>) -> 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 ZxdgOutputV1

fn eq(&self, other: &ZxdgOutputV1) -> 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 Proxy for ZxdgOutputV1

type Request<'request> = Request<'request>

The request enum for this interface

type 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: Send + Sync + 'static,

Access the user-data associated with this object

fn object_data(&self) -> Option<&Arc<dyn ObjectData>>

Access the raw data associated with this object.

fn backend(&self) -> &WeakBackend

Access the backend associated with this object

fn send_request( &self, req: <ZxdgOutputV1 as Proxy>::Request<'_>, ) -> Result<(), InvalidId>

Send a request for this object.

fn send_constructor<I>( &self, req: <ZxdgOutputV1 as Proxy>::Request<'_>, data: Arc<dyn ObjectData>, ) -> Result<I, InvalidId>

where I: Proxy,

Send a request for this object that creates another object.

fn from_id(conn: &Connection, id: ObjectId) -> Result<ZxdgOutputV1, InvalidId>

Create an object proxy from its ID

fn inert(backend: WeakBackend) -> ZxdgOutputV1

Create an inert object proxy

fn parse_event( conn: &Connection, msg: Message<ObjectId, OwnedFd>, ) -> Result<(ZxdgOutputV1, <ZxdgOutputV1 as Proxy>::Event), DispatchError>

Parse a event for this object

fn write_request<'a>( &self, conn: &Connection, msg: <ZxdgOutputV1 as Proxy>::Request<'a>, ) -> Result<(Message<ObjectId, BorrowedFd<'a>>, Option<(&'static Interface, u32)>), InvalidId>

Serialize a request for this object

fn is_alive(&self) -> bool

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

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

Creates a weak handle to this object

impl Eq for ZxdgOutputV1