pub struct KdeOutputConfigurationV2 {
    id: ObjectId,
    version: u32,
    data: Option<Arc<dyn ObjectData>>,
    backend: WeakBackend,
}
Expand description

configure single output devices

outputconfiguration is a client-specific resource that can be used to ask the server to apply changes to available output devices.

The client receives a list of output devices from the registry. When it wants to apply new settings, it creates a configuration object from the outputmanagement global, writes changes through this object’s enable, scale, transform and mode calls. It then asks the server to apply these settings in an atomic fashion, for example through Linux’ DRM interface.

The server signals back whether the new settings have applied successfully or failed to apply. outputdevice objects are updated after the changes have been applied to the hardware and before the server side sends the applied event.

See also the Event enum for this interface.

Fields§

§id: ObjectId§version: u32§data: Option<Arc<dyn ObjectData>>§backend: WeakBackend

Implementations§

source§

impl KdeOutputConfigurationV2

source

pub fn enable(&self, outputdevice: &KdeOutputDeviceV2, enable: i32)

enable or disable an output

Mark the output as enabled or disabled.

source

pub fn mode( &self, outputdevice: &KdeOutputDeviceV2, mode: &KdeOutputDeviceModeV2, )

switch output-device to mode

Sets the mode for a given output.

source

pub fn transform(&self, outputdevice: &KdeOutputDeviceV2, transform: i32)

transform output-device

Sets the transformation for a given output.

source

pub fn position(&self, outputdevice: &KdeOutputDeviceV2, x: i32, y: i32)

position output in global space

Sets the position for this output device. (x,y) describe the top-left corner of the output in global space, whereby the origin (0,0) of the global space has to be aligned with the top-left corner of the most left and in case this does not define a single one the top output.

There may be no gaps or overlaps between outputs, i.e. the outputs are stacked horizontally, vertically, or both on each other.

source

pub fn scale(&self, outputdevice: &KdeOutputDeviceV2, scale: f64)

set scaling factor of this output

Sets the scaling factor for this output device.

source

pub fn apply(&self)

apply configuration changes to all output devices

Asks the server to apply property changes requested through this outputconfiguration object to all outputs on the server side.

The output configuration can be applied only once. The already_applied protocol error will be posted if the apply request is called the second time.

source

pub fn destroy(&self)

release the outputconfiguration object

source

pub fn overscan(&self, outputdevice: &KdeOutputDeviceV2, overscan: u32)

set overscan value

Set the overscan value of this output device with a value in percent.

source

pub fn set_vrr_policy( &self, outputdevice: &KdeOutputDeviceV2, policy: VrrPolicy, )

set the VRR policy

Set what policy the compositor should employ regarding its use of variable refresh rate.

source

pub fn set_rgb_range( &self, outputdevice: &KdeOutputDeviceV2, rgb_range: RgbRange, )

RGB range

Whether full or limited color range should be used

source

pub fn set_primary_output(&self, output: &KdeOutputDeviceV2)

Select which primary output to use

source

pub fn set_priority(&self, outputdevice: &KdeOutputDeviceV2, priority: u32)

Set the order of outputs

The order of outputs can be used to assign desktop environment components to a specific screen, see kde_output_order_v1 for details. The priority is 1-based for outputs that will be enabled after this changeset is applied, all outputs that are disabled need to have the index set to zero.

Trait Implementations§

source§

impl Borrow<ObjectId> for KdeOutputConfigurationV2

source§

fn borrow(&self) -> &ObjectId

Immutably borrows from an owned value. Read more
source§

impl Clone for KdeOutputConfigurationV2

source§

fn clone(&self) -> KdeOutputConfigurationV2

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Debug for KdeOutputConfigurationV2

source§

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

Formats the value using the given formatter. Read more
source§

impl Hash for KdeOutputConfigurationV2

source§

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

Feeds this value into the given Hasher. Read more
1.3.0 · source§

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
source§

impl PartialEq<Weak<KdeOutputConfigurationV2>> for KdeOutputConfigurationV2

source§

fn eq(&self, other: &Weak<KdeOutputConfigurationV2>) -> bool

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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.
source§

impl PartialEq for KdeOutputConfigurationV2

source§

fn eq(&self, other: &KdeOutputConfigurationV2) -> bool

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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.
source§

impl Proxy for KdeOutputConfigurationV2

§

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

The request enum for this interface
§

type Event = Event

The event enum for this interface
source§

fn interface() -> &'static Interface

The interface description
source§

fn id(&self) -> ObjectId

The ID of this object
source§

fn version(&self) -> u32

The version of this object
source§

fn data<U: Send + Sync + 'static>(&self) -> Option<&U>

Access the user-data associated with this object
source§

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

Access the raw data associated with this object. Read more
source§

fn backend(&self) -> &WeakBackend

Access the backend associated with this object
source§

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

Send a request for this object. Read more
source§

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

Send a request for this object that creates another object. Read more
source§

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

Create an object proxy from its ID Read more
source§

fn inert(backend: WeakBackend) -> Self

Create an inert object proxy Read more
source§

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

Parse a event for this object Read more
source§

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

Serialize a request for this object Read more
source§

fn is_alive(&self) -> bool

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

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

Creates a weak handle to this object Read more
source§

impl Eq for KdeOutputConfigurationV2

Auto Trait Implementations§

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

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

source§

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.
source§

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.
source§

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.
source§

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.
source§

impl<T> DowncastSync for T
where T: Any + Send + Sync,

source§

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

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

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

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

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

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

Performs the conversion.