Struct QBackingStore 

pub struct QBackingStore { /* private fields */ }

C++ class: QBackingStore.

Implementations

impl QBackingStore

pub unsafe fn begin_paint(&self, arg1: impl CastInto<Ref<QRegion>>)

Calls C++ function: void QBackingStore::beginPaint(const QRegion& arg1).

pub unsafe fn end_paint(&self)

Calls C++ function: void QBackingStore::endPaint().

pub unsafe fn flush_3a( &self, region: impl CastInto<Ref<QRegion>>, window: impl CastInto<Ptr<QWindow>>, offset: impl CastInto<Ref<QPoint>>, )

Calls C++ function: void QBackingStore::flush(const QRegion& region, QWindow* window = …, const QPoint& offset = …).

pub unsafe fn flush_2a( &self, region: impl CastInto<Ref<QRegion>>, window: impl CastInto<Ptr<QWindow>>, )

Calls C++ function: void QBackingStore::flush(const QRegion& region, QWindow* window = …).

pub unsafe fn flush_1a(&self, region: impl CastInto<Ref<QRegion>>)

Calls C++ function: void QBackingStore::flush(const QRegion& region).

pub unsafe fn has_static_contents(&self) -> bool

Calls C++ function: bool QBackingStore::hasStaticContents() const.

pub unsafe fn new(window: impl CastInto<Ptr<QWindow>>) -> CppBox<QBackingStore>

Calls C++ function: [constructor] void QBackingStore::QBackingStore(QWindow* window).

pub unsafe fn paint_device(&self) -> Ptr<QPaintDevice>

Calls C++ function: QPaintDevice* QBackingStore::paintDevice().

pub unsafe fn resize(&self, size: impl CastInto<Ref<QSize>>)

Calls C++ function: void QBackingStore::resize(const QSize& size).

pub unsafe fn scroll( &self, area: impl CastInto<Ref<QRegion>>, dx: c_int, dy: c_int, ) -> bool

Calls C++ function: bool QBackingStore::scroll(const QRegion& area, int dx, int dy).

pub unsafe fn set_static_contents(&self, region: impl CastInto<Ref<QRegion>>)

Calls C++ function: void QBackingStore::setStaticContents(const QRegion& region).

pub unsafe fn size(&self) -> CppBox<QSize>

Calls C++ function: QSize QBackingStore::size() const.

pub unsafe fn static_contents(&self) -> CppBox<QRegion>

Calls C++ function: QRegion QBackingStore::staticContents() const.

pub unsafe fn window(&self) -> QPtr<QWindow>

Calls C++ function: QWindow* QBackingStore::window() const.

Trait Implementations

impl CppDeletable for QBackingStore

unsafe fn delete(&self)

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

impl Size for QBackingStore

unsafe fn size(&self) -> usize

Calls C++ function: QSize QBackingStore::size() const.