Struct PixelsBackend 

pub struct PixelsBackend<'w, M> { /* private fields */ }

A Pixels-based backend implementation for the devotee project.

Implementations

impl<M> PixelsBackend<'_, M>

pub fn new(middleware: M) -> Self

Create new backend instance.

impl<'w, M> PixelsBackend<'w, M>

where for<'init, 'context, 'surface, 'event_context, 'event_control> M: Middleware<PixelsInit<'init>, PixelsContext<'context>, PixelsSurface<'surface, 'w>, PixelsEvent, PixelsEventContext<'event_context, 'w>, PixelsEventControl<'event_control>>,

pub fn run(&mut self) -> Result<(), Error>

Run this backend to completion.

Trait Implementations

impl<'w, M> ApplicationHandler for PixelsBackend<'w, M>

where for<'init, 'control, 'surface, 'event_context, 'event_control> M: Middleware<PixelsInit<'init>, PixelsContext<'control>, PixelsSurface<'surface, 'w>, PixelsEvent, PixelsEventContext<'event_context, 'w>, PixelsEventControl<'event_control>>,

fn resumed(&mut self, event_loop: &ActiveEventLoop)

Emitted when the application has been resumed.

fn new_events(&mut self, event_loop: &ActiveEventLoop, cause: StartCause)

Emitted when new events arrive from the OS to be processed.

fn window_event( &mut self, event_loop: &ActiveEventLoop, _window_id: WindowId, event: WindowEvent, )

Emitted when the OS sends an event to a winit window.

fn device_event( &mut self, event_loop: &ActiveEventLoop, device_id: DeviceId, event: DeviceEvent, )

Emitted when the OS sends an event to a device.

fn user_event(&mut self, event_loop: &ActiveEventLoop, event: T)

Emitted when an event is sent from EventLoopProxy::send_event.

fn about_to_wait(&mut self, event_loop: &ActiveEventLoop)

Emitted when the event loop is about to block and wait for new events.

fn suspended(&mut self, event_loop: &ActiveEventLoop)

Emitted when the application has been suspended.

fn exiting(&mut self, event_loop: &ActiveEventLoop)

Emitted when the event loop is being shut down.

fn memory_warning(&mut self, event_loop: &ActiveEventLoop)

Emitted when the application has received a memory warning.