Struct wayland_protocols::wp::single_pixel_buffer::v1::generated::client::wp_single_pixel_buffer_manager_v1::WpSinglePixelBufferManagerV1
source · pub struct WpSinglePixelBufferManagerV1 {
id: ObjectId,
version: u32,
data: Option<Arc<dyn ObjectData>>,
backend: WeakBackend,
}
Expand description
global factory for single-pixel buffers
The wp_single_pixel_buffer_manager_v1 interface is a factory for single-pixel buffers.
This interface has no events.
Fields§
§id: ObjectId
§version: u32
§data: Option<Arc<dyn ObjectData>>
§backend: WeakBackend
Implementations§
source§impl WpSinglePixelBufferManagerV1
impl WpSinglePixelBufferManagerV1
sourcepub fn destroy(&self)
pub fn destroy(&self)
destroy the manager
Destroy the wp_single_pixel_buffer_manager_v1 object.
The child objects created via this interface are unaffected.
sourcepub fn create_u32_rgba_buffer<U: Send + Sync + 'static, D: Dispatch<WlBuffer, U> + 'static>(
&self,
r: u32,
g: u32,
b: u32,
a: u32,
qh: &QueueHandle<D>,
udata: U,
) -> WlBuffer
pub fn create_u32_rgba_buffer<U: Send + Sync + 'static, D: Dispatch<WlBuffer, U> + 'static>( &self, r: u32, g: u32, b: u32, a: u32, qh: &QueueHandle<D>, udata: U, ) -> WlBuffer
create a 1×1 buffer from 32-bit RGBA values
Create a single-pixel buffer from four 32-bit RGBA values.
Unless specified in another protocol extension, the RGBA values use pre-multiplied alpha.
The width and height of the buffer are 1.
Trait Implementations§
source§impl Clone for WpSinglePixelBufferManagerV1
impl Clone for WpSinglePixelBufferManagerV1
source§fn clone(&self) -> WpSinglePixelBufferManagerV1
fn clone(&self) -> WpSinglePixelBufferManagerV1
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for WpSinglePixelBufferManagerV1
impl Debug for WpSinglePixelBufferManagerV1
source§impl Hash for WpSinglePixelBufferManagerV1
impl Hash for WpSinglePixelBufferManagerV1
source§impl PartialEq<Weak<WpSinglePixelBufferManagerV1>> for WpSinglePixelBufferManagerV1
impl PartialEq<Weak<WpSinglePixelBufferManagerV1>> for WpSinglePixelBufferManagerV1
source§impl PartialEq for WpSinglePixelBufferManagerV1
impl PartialEq for WpSinglePixelBufferManagerV1
source§fn eq(&self, other: &WpSinglePixelBufferManagerV1) -> bool
fn eq(&self, other: &WpSinglePixelBufferManagerV1) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl Proxy for WpSinglePixelBufferManagerV1
impl Proxy for WpSinglePixelBufferManagerV1
source§fn data<U: Send + Sync + 'static>(&self) -> Option<&U>
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>>
fn object_data(&self) -> Option<&Arc<dyn ObjectData>>
Access the raw data associated with this object. Read more
source§fn backend(&self) -> &WeakBackend
fn backend(&self) -> &WeakBackend
Access the backend associated with this object
source§fn send_request(&self, req: Self::Request<'_>) -> Result<(), InvalidId>
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>
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>
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
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>
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>
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
impl Eq for WpSinglePixelBufferManagerV1
Auto Trait Implementations§
impl Freeze for WpSinglePixelBufferManagerV1
impl !RefUnwindSafe for WpSinglePixelBufferManagerV1
impl Send for WpSinglePixelBufferManagerV1
impl Sync for WpSinglePixelBufferManagerV1
impl Unpin for WpSinglePixelBufferManagerV1
impl !UnwindSafe for WpSinglePixelBufferManagerV1
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
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>
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)
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)
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.