Struct KdeOutputDeviceModeV2

pub struct KdeOutputDeviceModeV2 { /* private fields */ }

output mode

This object describes an output mode.

Some heads don’t support output modes, in which case modes won’t be advertised.

Properties sent via this interface are applied atomically via the kde_output_device.done event. No guarantees are made regarding the order in which properties are sent.

This interface has no requests.

Implementations

impl KdeOutputDeviceModeV2

pub fn size(&self, width: i32, height: i32)

mode size

This event describes the mode size. The size is given in physical hardware units of the output device. This is not necessarily the same as the output size in the global compositor space. For instance, the output may be scaled or transformed.

pub fn refresh(&self, refresh: i32)

mode refresh rate

This event describes the mode’s fixed vertical refresh rate. It is only sent if the mode has a fixed refresh rate.

pub fn preferred(&self)

mode is preferred

This event advertises this mode as preferred.

pub fn removed(&self)

the mode has been destroyed

The compositor will destroy the object immediately after sending this event, so it will become invalid and the client should release any resources associated with it.

Trait Implementations

impl Borrow<ObjectId> for KdeOutputDeviceModeV2

fn borrow(&self) -> &ObjectId

Immutably borrows from an owned value.

impl Clone for KdeOutputDeviceModeV2

fn clone(&self) -> KdeOutputDeviceModeV2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KdeOutputDeviceModeV2

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

Formats the value using the given formatter.

impl Hash for KdeOutputDeviceModeV2

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

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<KdeOutputDeviceModeV2>> for KdeOutputDeviceModeV2

fn eq(&self, other: &Weak<KdeOutputDeviceModeV2>) -> 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 KdeOutputDeviceModeV2

fn eq(&self, other: &KdeOutputDeviceModeV2) -> 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 KdeOutputDeviceModeV2

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: 'static>(&self) -> Option<&U>

Access the user-data associated with this object

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

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<Self, InvalidId>

Create an object resource from its ID

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

Send an event to this object

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

Parse a event for this object

fn write_event<'a>( &self, conn: &DisplayHandle, msg: Self::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 KdeOutputDeviceModeV2