WebKit::AcceleratedDrawingAreaProxy Class Reference

#include <AcceleratedDrawingAreaProxy.h>

Inheritance diagram for WebKit::AcceleratedDrawingAreaProxy:

Public Member Functions
	AcceleratedDrawingAreaProxy (WebPageProxy &)
virtual	~AcceleratedDrawingAreaProxy ()
bool	isInAcceleratedCompositingMode () const
void	visibilityDidChange ()
void	dispatchAfterEnsuringDrawing (std::function< void(CallbackBase::Error)>) override
Public Member Functions inherited from WebKit::DrawingAreaProxy
virtual	~DrawingAreaProxy ()
DrawingAreaType	type () const
virtual void	setBackingStoreIsDiscardable (bool)
const WebCore::IntSize &	size () const
bool	setSize (const WebCore::IntSize &, const WebCore::IntSize &, const WebCore::IntSize &scrollOffset)
virtual void	waitForPossibleGeometryUpdate (Seconds=didUpdateBackingStoreStateTimeout())
virtual void	colorSpaceDidChange ()
virtual void	minimumLayoutSizeDidChange ()
virtual void	adjustTransientZoom (double, WebCore::FloatPoint)
virtual void	commitTransientZoom (double, WebCore::FloatPoint)
virtual void	updateDebugIndicator ()
virtual void	waitForDidUpdateActivityState ()
virtual void	hideContentUntilPendingUpdate ()
virtual void	hideContentUntilAnyUpdate ()
virtual bool	hasVisibleContent () const
virtual void	willSendUpdateGeometry ()
virtual void	prepareForAppSuspension ()
Public Member Functions inherited from IPC::MessageReceiver
virtual	~MessageReceiver ()
virtual void	didReceiveSyncMessage (Connection &, Decoder &, std::unique_ptr< Encoder > &)

Protected Types
enum	RespondImmediatelyOrNot { DoNotRespondImmediately, RespondImmediately }

Protected Member Functions
void	sizeDidChange () override
void	deviceScaleFactorDidChange () override
void	waitForBackingStoreUpdateOnNextPaint () override
void	didUpdateBackingStoreState (uint64_t backingStoreStateID, const UpdateInfo &, const LayerTreeContext &) override
void	enterAcceleratedCompositingMode (uint64_t backingStoreStateID, const LayerTreeContext &) override
void	exitAcceleratedCompositingMode (uint64_t backingStoreStateID, const UpdateInfo &) override
void	updateAcceleratedCompositingMode (uint64_t backingStoreStateID, const LayerTreeContext &) override
void	backingStoreStateDidChange (RespondImmediatelyOrNot)
void	sendUpdateBackingStoreState (RespondImmediatelyOrNot)
void	waitForAndDispatchDidUpdateBackingStoreState ()
virtual void	enterAcceleratedCompositingMode (const LayerTreeContext &)
void	exitAcceleratedCompositingMode ()
void	updateAcceleratedCompositingMode (const LayerTreeContext &)
bool	alwaysUseCompositing () const
Protected Member Functions inherited from WebKit::DrawingAreaProxy
	DrawingAreaProxy (DrawingAreaType, WebPageProxy &)
void	didReceiveMessage (IPC::Connection &, IPC::Decoder &) override

Protected Attributes
uint64_t	m_currentBackingStoreStateID { 0 }
uint64_t	m_nextBackingStoreStateID { 0 }
LayerTreeContext	m_layerTreeContext
bool	m_isWaitingForDidUpdateBackingStoreState { false }
bool	m_hasReceivedFirstUpdate { false }
Protected Attributes inherited from WebKit::DrawingAreaProxy
DrawingAreaType	m_type
WebPageProxy &	m_webPageProxy
WebCore::IntSize	m_size
WebCore::IntSize	m_layerPosition
WebCore::IntSize	m_scrollOffset

Additional Inherited Members
Static Public Member Functions inherited from WebKit::DrawingAreaProxy
static constexpr Seconds	didUpdateBackingStoreStateTimeout ()

Member Enumeration Documentation

RespondImmediatelyOrNot

enum WebKit::AcceleratedDrawingAreaProxy::RespondImmediatelyOrNot

protected

Enumerator
DoNotRespondImmediately
RespondImmediately

Constructor & Destructor Documentation

AcceleratedDrawingAreaProxy()

WebKit::AcceleratedDrawingAreaProxy::AcceleratedDrawingAreaProxy ( WebPageProxy &  webPageProxy )

explicit

~AcceleratedDrawingAreaProxy()

WebKit::AcceleratedDrawingAreaProxy::~AcceleratedDrawingAreaProxy ( )

virtual

Member Function Documentation

alwaysUseCompositing()

bool WebKit::AcceleratedDrawingAreaProxy::alwaysUseCompositing ( ) const

protected

backingStoreStateDidChange()

void WebKit::AcceleratedDrawingAreaProxy::backingStoreStateDidChange ( RespondImmediatelyOrNot  respondImmediatelyOrNot )

protected

deviceScaleFactorDidChange()

void WebKit::AcceleratedDrawingAreaProxy::deviceScaleFactorDidChange ( )

overrideprotectedvirtual

Implements WebKit::DrawingAreaProxy.

didUpdateBackingStoreState()

void WebKit::AcceleratedDrawingAreaProxy::didUpdateBackingStoreState ( uint64_t  backingStoreStateID, const UpdateInfo &  updateInfo, const LayerTreeContext &  layerTreeContext  )

overrideprotectedvirtual

Reimplemented from WebKit::DrawingAreaProxy.

dispatchAfterEnsuringDrawing()

void WebKit::AcceleratedDrawingAreaProxy::dispatchAfterEnsuringDrawing ( std::function< void(CallbackBase::Error)>  callbackFunction )

overridevirtual

Reimplemented from WebKit::DrawingAreaProxy.

enterAcceleratedCompositingMode() [1/2]

void WebKit::AcceleratedDrawingAreaProxy::enterAcceleratedCompositingMode ( uint64_t  backingStoreStateID, const LayerTreeContext &  layerTreeContext  )

overrideprotectedvirtual

Reimplemented from WebKit::DrawingAreaProxy.

enterAcceleratedCompositingMode() [2/2]

void WebKit::AcceleratedDrawingAreaProxy::enterAcceleratedCompositingMode ( const LayerTreeContext &  layerTreeContext )

protectedvirtual

exitAcceleratedCompositingMode() [1/2]

void WebKit::AcceleratedDrawingAreaProxy::exitAcceleratedCompositingMode ( uint64_t  backingStoreStateID, const UpdateInfo &  updateInfo  )

overrideprotectedvirtual

Reimplemented from WebKit::DrawingAreaProxy.

exitAcceleratedCompositingMode() [2/2]

void WebKit::AcceleratedDrawingAreaProxy::exitAcceleratedCompositingMode ( )

protected

isInAcceleratedCompositingMode()

bool WebKit::AcceleratedDrawingAreaProxy::isInAcceleratedCompositingMode ( ) const

inline

sendUpdateBackingStoreState()

void WebKit::AcceleratedDrawingAreaProxy::sendUpdateBackingStoreState ( RespondImmediatelyOrNot  respondImmediatelyOrNot )

protected

sizeDidChange()

void WebKit::AcceleratedDrawingAreaProxy::sizeDidChange ( )

overrideprotectedvirtual

Implements WebKit::DrawingAreaProxy.

updateAcceleratedCompositingMode() [1/2]

void WebKit::AcceleratedDrawingAreaProxy::updateAcceleratedCompositingMode ( uint64_t  backingStoreStateID, const LayerTreeContext &  layerTreeContext  )

overrideprotectedvirtual

Reimplemented from WebKit::DrawingAreaProxy.

updateAcceleratedCompositingMode() [2/2]

void WebKit::AcceleratedDrawingAreaProxy::updateAcceleratedCompositingMode ( const LayerTreeContext &  layerTreeContext )

protected

visibilityDidChange()

void WebKit::AcceleratedDrawingAreaProxy::visibilityDidChange

(

)

waitForAndDispatchDidUpdateBackingStoreState()

void WebKit::AcceleratedDrawingAreaProxy::waitForAndDispatchDidUpdateBackingStoreState ( )

protected

waitForBackingStoreUpdateOnNextPaint()

void WebKit::AcceleratedDrawingAreaProxy::waitForBackingStoreUpdateOnNextPaint ( )

overrideprotectedvirtual

Reimplemented from WebKit::DrawingAreaProxy.

Member Data Documentation

m_currentBackingStoreStateID

uint64_t WebKit::AcceleratedDrawingAreaProxy::m_currentBackingStoreStateID { 0 }

protected

m_hasReceivedFirstUpdate

bool WebKit::AcceleratedDrawingAreaProxy::m_hasReceivedFirstUpdate { false }

protected

m_isWaitingForDidUpdateBackingStoreState

bool WebKit::AcceleratedDrawingAreaProxy::m_isWaitingForDidUpdateBackingStoreState { false }

protected

m_layerTreeContext

LayerTreeContext WebKit::AcceleratedDrawingAreaProxy::m_layerTreeContext

protected

m_nextBackingStoreStateID

uint64_t WebKit::AcceleratedDrawingAreaProxy::m_nextBackingStoreStateID { 0 }

protected

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The documentation for this class was generated from the following files:

• Source/WebKit2/UIProcess/AcceleratedDrawingAreaProxy.h
• Source/WebKit2/UIProcess/AcceleratedDrawingAreaProxy.cpp