Struct qt_gui::QPlatformSurfaceEvent

#[repr(C)]pub struct QPlatformSurfaceEvent { /* fields omitted */ }

The QPlatformSurfaceEvent class is used to notify about native platform surface events.

C++ class: QPlatformSurfaceEvent.

C++ documentation:

The QPlatformSurfaceEvent class is used to notify about native platform surface events.

Platform window events are synchronously sent to windows and offscreen surfaces when their underlying native surfaces are created or are about to be destroyed.

Applications can respond to these events to know when the underlying platform surface exists.

Methods

impl QPlatformSurfaceEvent

pub unsafe fn copy_from(
    &self,
    other: impl CastInto<Ref<QPlatformSurfaceEvent>>
) -> Ref<QPlatformSurfaceEvent>

The QPlatformSurfaceEvent class is used to notify about native platform surface events.

Calls C++ function: QPlatformSurfaceEvent& QPlatformSurfaceEvent::operator=(const QPlatformSurfaceEvent& other).

C++ documentation:

The QPlatformSurfaceEvent class is used to notify about native platform surface events.

Platform window events are synchronously sent to windows and offscreen surfaces when their underlying native surfaces are created or are about to be destroyed.

Applications can respond to these events to know when the underlying platform surface exists.

pub unsafe fn new(
    surface_event_type: SurfaceEventType
) -> CppBox<QPlatformSurfaceEvent>

Constructs a platform surface event for the given surfaceEventType.

Calls C++ function: [constructor] void QPlatformSurfaceEvent::QPlatformSurfaceEvent(QPlatformSurfaceEvent::SurfaceEventType surfaceEventType).

C++ documentation:

Constructs a platform surface event for the given surfaceEventType.

pub unsafe fn new_copy(
    other: impl CastInto<Ref<QPlatformSurfaceEvent>>
) -> CppBox<QPlatformSurfaceEvent>

The QPlatformSurfaceEvent class is used to notify about native platform surface events.

Calls C++ function: [constructor] void QPlatformSurfaceEvent::QPlatformSurfaceEvent(const QPlatformSurfaceEvent& other).

C++ documentation:

The QPlatformSurfaceEvent class is used to notify about native platform surface events.

Platform window events are synchronously sent to windows and offscreen surfaces when their underlying native surfaces are created or are about to be destroyed.

Applications can respond to these events to know when the underlying platform surface exists.

pub unsafe fn surface_event_type(&self) -> SurfaceEventType

Returns the specific type of platform surface event.

Calls C++ function: QPlatformSurfaceEvent::SurfaceEventType QPlatformSurfaceEvent::surfaceEventType() const.

C++ documentation:

Returns the specific type of platform surface event.

Trait Implementations

impl CppDeletable for QPlatformSurfaceEvent

unsafe fn delete(&self)

Calls C++ function: virtual [destructor] void QPlatformSurfaceEvent::~QPlatformSurfaceEvent().

impl Deref for QPlatformSurfaceEvent

type Target = QEvent

The resulting type after dereferencing.

fn deref(&self) -> &QEvent

Calls C++ function: QEvent* static_cast<QEvent*>(QPlatformSurfaceEvent* ptr).

impl DynamicCast<QPlatformSurfaceEvent> for QEvent

unsafe fn dynamic_cast(ptr: Ptr<QEvent>) -> Ptr<QPlatformSurfaceEvent>

Calls C++ function: QPlatformSurfaceEvent* dynamic_cast<QPlatformSurfaceEvent*>(QEvent* ptr).

impl StaticDowncast<QPlatformSurfaceEvent> for QEvent

unsafe fn static_downcast(ptr: Ptr<QEvent>) -> Ptr<QPlatformSurfaceEvent>

Calls C++ function: QPlatformSurfaceEvent* static_cast<QPlatformSurfaceEvent*>(QEvent* ptr).

impl StaticUpcast<QEvent> for QPlatformSurfaceEvent

unsafe fn static_upcast(ptr: Ptr<QPlatformSurfaceEvent>) -> Ptr<QEvent>

Calls C++ function: QEvent* static_cast<QEvent*>(QPlatformSurfaceEvent* ptr).