WebCore::RenderLayerBacking Class Reference

#include <RenderLayerBacking.h>

Inheritance diagram for WebCore::RenderLayerBacking:

Public Types
enum	UpdateAfterLayoutFlag {   CompositingChildrenOnly = 1 << 0, NeedsFullRepaint = 1 << 1, IsUpdateRoot = 1 << 2, CompositingChildrenOnly = 1 << 0,   NeedsFullRepaint = 1 << 1, IsUpdateRoot = 1 << 2 }
enum	UpdateAfterLayoutFlag {   CompositingChildrenOnly = 1 << 0, NeedsFullRepaint = 1 << 1, IsUpdateRoot = 1 << 2, CompositingChildrenOnly = 1 << 0,   NeedsFullRepaint = 1 << 1, IsUpdateRoot = 1 << 2 }
typedef unsigned	UpdateAfterLayoutFlags
typedef unsigned	UpdateAfterLayoutFlags

Public Member Functions
	RenderLayerBacking (RenderLayer &)
	~RenderLayerBacking ()
RenderLayer &	owningLayer () const
void	updateAfterLayout (UpdateAfterLayoutFlags)
bool	updateConfiguration ()
void	updateGeometry ()
void	updateAfterDescendants ()
void	updateDrawsContent ()
GraphicsLayer *	graphicsLayer () const
bool	hasClippingLayer () const
GraphicsLayer *	clippingLayer () const
bool	hasAncestorClippingLayer () const
GraphicsLayer *	ancestorClippingLayer () const
GraphicsLayer *	contentsContainmentLayer () const
GraphicsLayer *	foregroundLayer () const
GraphicsLayer *	backgroundLayer () const
bool	backgroundLayerPaintsFixedRootBackground () const
bool	hasScrollingLayer () const
GraphicsLayer *	scrollingLayer () const
GraphicsLayer *	scrollingContentsLayer () const
void	detachFromScrollingCoordinator (LayerScrollCoordinationRoles)
ScrollingNodeID	scrollingNodeIDForRole (LayerScrollCoordinationRole role) const
void	setScrollingNodeIDForRole (ScrollingNodeID nodeID, LayerScrollCoordinationRole role)
ScrollingNodeID	scrollingNodeIDForChildren () const
void	setIsScrollCoordinatedWithViewportConstrainedRole (bool)
bool	hasMaskLayer () const
bool	hasChildClippingMaskLayer () const
GraphicsLayer *	parentForSublayers () const
GraphicsLayer *	childForSuperlayers () const
bool	paintsIntoWindow () const
bool	paintsIntoCompositedAncestor () const
void	setRequiresOwnBackingStore (bool)
void	setContentsNeedDisplay (GraphicsLayer::ShouldClipToLayer=GraphicsLayer::ClipToLayer)
void	setContentsNeedDisplayInRect (const LayoutRect &, GraphicsLayer::ShouldClipToLayer=GraphicsLayer::ClipToLayer)
void	contentChanged (ContentChangeType)
bool	startTransition (double, CSSPropertyID, const RenderStyle *fromStyle, const RenderStyle *toStyle)
void	transitionPaused (double timeOffset, CSSPropertyID)
void	transitionFinished (CSSPropertyID)
bool	startAnimation (double timeOffset, const Animation *anim, const KeyframeList &keyframes)
void	animationPaused (double timeOffset, const String &name)
void	animationFinished (const String &name)
void	suspendAnimations (double time=0)
void	resumeAnimations ()
LayoutRect	compositedBounds () const
void	setCompositedBounds (const LayoutRect &)
void	updateCompositedBounds ()
void	updateAfterWidgetResize ()
void	positionOverflowControlsLayers ()
bool	hasUnpositionedOverflowControlsLayers () const
bool	isMainFrameLayerWithTiledBacking () const
WEBCORE_EXPORT TiledBacking *	tiledBacking () const
void	adjustTiledBackingCoverage ()
void	setTiledBackingHasMargins (bool hasExtendedBackgroundOnLeftAndRight, bool hasExtendedBackgroundOnTopAndBottom)
void	updateDebugIndicators (bool showBorder, bool showRepaintCounter)
bool	paintsSubpixelAntialiasedText () const
void	tiledBackingUsageChanged (const GraphicsLayer *, bool) override
void	notifyAnimationStarted (const GraphicsLayer *, const String &animationKey, double startTime) override
void	notifyFlushRequired (const GraphicsLayer *) override
void	notifyFlushBeforeDisplayRefresh (const GraphicsLayer *) override
void	paintContents (const GraphicsLayer *, GraphicsContext &, GraphicsLayerPaintingPhase, const FloatRect &clip) override
float	deviceScaleFactor () const override
float	contentsScaleMultiplierForNewTiles (const GraphicsLayer *) const override
bool	paintsOpaquelyAtNonIntegralScales (const GraphicsLayer *) const override
float	pageScaleFactor () const override
float	zoomedOutPageScaleFactor () const override
void	didCommitChangesForLayer (const GraphicsLayer *) const override
bool	getCurrentTransform (const GraphicsLayer *, TransformationMatrix &) const override
bool	isTrackingRepaints () const override
bool	shouldSkipLayerInDump (const GraphicsLayer *, LayerTreeAsTextBehavior) const override
bool	shouldDumpPropertyForLayer (const GraphicsLayer *, const char *propertyName) const override
bool	shouldAggressivelyRetainTiles (const GraphicsLayer *) const override
bool	shouldTemporarilyRetainTileCohorts (const GraphicsLayer *) const override
bool	useGiantTiles () const override
bool	needsPixelAligment () const override
LayoutSize	subpixelOffsetFromRenderer () const
void	verifyNotPainting () override
WEBCORE_EXPORT LayoutRect	contentsBox () const
WEBCORE_EXPORT CompositingLayerType	compositingLayerType () const
GraphicsLayer *	layerForHorizontalScrollbar () const
GraphicsLayer *	layerForVerticalScrollbar () const
GraphicsLayer *	layerForScrollCorner () const
bool	canCompositeFilters () const
WEBCORE_EXPORT double	backingStoreMemoryEstimate () const
WEBCORE_EXPORT void	setUsesDisplayListDrawing (bool)
WEBCORE_EXPORT String	displayListAsText (DisplayList::AsTextFlags) const
WEBCORE_EXPORT void	setIsTrackingDisplayListReplay (bool)
WEBCORE_EXPORT String	replayDisplayListAsText (DisplayList::AsTextFlags) const
	RenderLayerBacking (RenderLayer &)
	~RenderLayerBacking ()
RenderLayer &	owningLayer () const
void	updateAfterLayout (UpdateAfterLayoutFlags)
bool	updateConfiguration ()
void	updateGeometry ()
void	updateAfterDescendants ()
void	updateDrawsContent ()
GraphicsLayer *	graphicsLayer () const
bool	hasClippingLayer () const
GraphicsLayer *	clippingLayer () const
bool	hasAncestorClippingLayer () const
GraphicsLayer *	ancestorClippingLayer () const
GraphicsLayer *	contentsContainmentLayer () const
GraphicsLayer *	foregroundLayer () const
GraphicsLayer *	backgroundLayer () const
bool	backgroundLayerPaintsFixedRootBackground () const
bool	hasScrollingLayer () const
GraphicsLayer *	scrollingLayer () const
GraphicsLayer *	scrollingContentsLayer () const
void	detachFromScrollingCoordinator (LayerScrollCoordinationRoles)
ScrollingNodeID	scrollingNodeIDForRole (LayerScrollCoordinationRole role) const
void	setScrollingNodeIDForRole (ScrollingNodeID nodeID, LayerScrollCoordinationRole role)
ScrollingNodeID	scrollingNodeIDForChildren () const
void	setIsScrollCoordinatedWithViewportConstrainedRole (bool)
bool	hasMaskLayer () const
bool	hasChildClippingMaskLayer () const
GraphicsLayer *	parentForSublayers () const
GraphicsLayer *	childForSuperlayers () const
bool	paintsIntoWindow () const
bool	paintsIntoCompositedAncestor () const
void	setRequiresOwnBackingStore (bool)
void	setContentsNeedDisplay (GraphicsLayer::ShouldClipToLayer=GraphicsLayer::ClipToLayer)
void	setContentsNeedDisplayInRect (const LayoutRect &, GraphicsLayer::ShouldClipToLayer=GraphicsLayer::ClipToLayer)
void	contentChanged (ContentChangeType)
bool	startTransition (double, CSSPropertyID, const RenderStyle *fromStyle, const RenderStyle *toStyle)
void	transitionPaused (double timeOffset, CSSPropertyID)
void	transitionFinished (CSSPropertyID)
bool	startAnimation (double timeOffset, const Animation *anim, const KeyframeList &keyframes)
void	animationPaused (double timeOffset, const String &name)
void	animationFinished (const String &name)
void	suspendAnimations (double time=0)
void	resumeAnimations ()
LayoutRect	compositedBounds () const
void	setCompositedBounds (const LayoutRect &)
void	updateCompositedBounds ()
void	updateAfterWidgetResize ()
void	positionOverflowControlsLayers ()
bool	hasUnpositionedOverflowControlsLayers () const
bool	isMainFrameLayerWithTiledBacking () const
WEBCORE_EXPORT TiledBacking *	tiledBacking () const
void	adjustTiledBackingCoverage ()
void	setTiledBackingHasMargins (bool hasExtendedBackgroundOnLeftAndRight, bool hasExtendedBackgroundOnTopAndBottom)
void	updateDebugIndicators (bool showBorder, bool showRepaintCounter)
bool	paintsSubpixelAntialiasedText () const
void	tiledBackingUsageChanged (const GraphicsLayer *, bool) override
void	notifyAnimationStarted (const GraphicsLayer *, const String &animationKey, double startTime) override
void	notifyFlushRequired (const GraphicsLayer *) override
void	notifyFlushBeforeDisplayRefresh (const GraphicsLayer *) override
void	paintContents (const GraphicsLayer *, GraphicsContext &, GraphicsLayerPaintingPhase, const FloatRect &clip) override
float	deviceScaleFactor () const override
float	contentsScaleMultiplierForNewTiles (const GraphicsLayer *) const override
bool	paintsOpaquelyAtNonIntegralScales (const GraphicsLayer *) const override
float	pageScaleFactor () const override
float	zoomedOutPageScaleFactor () const override
void	didCommitChangesForLayer (const GraphicsLayer *) const override
bool	getCurrentTransform (const GraphicsLayer *, TransformationMatrix &) const override
bool	isTrackingRepaints () const override
bool	shouldSkipLayerInDump (const GraphicsLayer *, LayerTreeAsTextBehavior) const override
bool	shouldDumpPropertyForLayer (const GraphicsLayer *, const char *propertyName) const override
bool	shouldAggressivelyRetainTiles (const GraphicsLayer *) const override
bool	shouldTemporarilyRetainTileCohorts (const GraphicsLayer *) const override
bool	useGiantTiles () const override
bool	needsPixelAligment () const override
LayoutSize	subpixelOffsetFromRenderer () const
void	verifyNotPainting () override
WEBCORE_EXPORT LayoutRect	contentsBox () const
WEBCORE_EXPORT CompositingLayerType	compositingLayerType () const
GraphicsLayer *	layerForHorizontalScrollbar () const
GraphicsLayer *	layerForVerticalScrollbar () const
GraphicsLayer *	layerForScrollCorner () const
bool	canCompositeFilters () const
WEBCORE_EXPORT double	backingStoreMemoryEstimate () const
WEBCORE_EXPORT void	setUsesDisplayListDrawing (bool)
WEBCORE_EXPORT String	displayListAsText (DisplayList::AsTextFlags) const
WEBCORE_EXPORT void	setIsTrackingDisplayListReplay (bool)
WEBCORE_EXPORT String	replayDisplayListAsText (DisplayList::AsTextFlags) const
Public Member Functions inherited from WebCore::GraphicsLayerClient
virtual	~GraphicsLayerClient ()
virtual void	notifyAnimationEnded (const GraphicsLayer *, const String &)
virtual void	customPositionForVisibleRectComputation (const GraphicsLayer *, FloatPoint &) const
virtual bool	needsIOSDumpRenderTreeMainFrameRenderViewLayerIsAlwaysOpaqueHack (const GraphicsLayer &) const
virtual	~GraphicsLayerClient ()
virtual void	notifyAnimationEnded (const GraphicsLayer *, const String &)
virtual void	customPositionForVisibleRectComputation (const GraphicsLayer *, FloatPoint &) const
virtual bool	needsIOSDumpRenderTreeMainFrameRenderViewLayerIsAlwaysOpaqueHack (const GraphicsLayer &) const

Friends
class	PaintedContentsInfo

Member Typedef Documentation

UpdateAfterLayoutFlags [1/2]

typedef unsigned WebCore::RenderLayerBacking::UpdateAfterLayoutFlags

UpdateAfterLayoutFlags [2/2]

typedef unsigned WebCore::RenderLayerBacking::UpdateAfterLayoutFlags

Member Enumeration Documentation

UpdateAfterLayoutFlag [1/2]

enum WebCore::RenderLayerBacking::UpdateAfterLayoutFlag

Enumerator
CompositingChildrenOnly
NeedsFullRepaint
IsUpdateRoot
CompositingChildrenOnly
NeedsFullRepaint
IsUpdateRoot

UpdateAfterLayoutFlag [2/2]

enum WebCore::RenderLayerBacking::UpdateAfterLayoutFlag

Enumerator
CompositingChildrenOnly
NeedsFullRepaint
IsUpdateRoot
CompositingChildrenOnly
NeedsFullRepaint
IsUpdateRoot

Constructor & Destructor Documentation

RenderLayerBacking() [1/2]

WebCore::RenderLayerBacking::RenderLayerBacking ( RenderLayer &  layer )

explicit

~RenderLayerBacking() [1/2]

WebCore::RenderLayerBacking::~RenderLayerBacking

(

)

RenderLayerBacking() [2/2]

WebCore::RenderLayerBacking::RenderLayerBacking ( RenderLayer &  )

explicit

~RenderLayerBacking() [2/2]

WebCore::RenderLayerBacking::~RenderLayerBacking

(

)

Member Function Documentation

adjustTiledBackingCoverage() [1/2]

void WebCore::RenderLayerBacking::adjustTiledBackingCoverage

(

)

adjustTiledBackingCoverage() [2/2]

void WebCore::RenderLayerBacking::adjustTiledBackingCoverage

(

)

ancestorClippingLayer() [1/2]

GraphicsLayer* WebCore::RenderLayerBacking::ancestorClippingLayer ( ) const

inline

ancestorClippingLayer() [2/2]

GraphicsLayer* WebCore::RenderLayerBacking::ancestorClippingLayer ( ) const

inline

animationFinished() [1/2]

void WebCore::RenderLayerBacking::animationFinished

(

const String &

name

)

animationFinished() [2/2]

void WebCore::RenderLayerBacking::animationFinished

(

const String &

name

)

animationPaused() [1/2]

void WebCore::RenderLayerBacking::animationPaused	(	double	timeOffset,
		const String &	name
	)

animationPaused() [2/2]

void WebCore::RenderLayerBacking::animationPaused	(	double	timeOffset,
		const String &	name
	)

backgroundLayer() [1/2]

GraphicsLayer* WebCore::RenderLayerBacking::backgroundLayer ( ) const

inline

backgroundLayer() [2/2]

GraphicsLayer* WebCore::RenderLayerBacking::backgroundLayer ( ) const

inline

backgroundLayerPaintsFixedRootBackground() [1/2]

bool WebCore::RenderLayerBacking::backgroundLayerPaintsFixedRootBackground ( ) const

inline

backgroundLayerPaintsFixedRootBackground() [2/2]

bool WebCore::RenderLayerBacking::backgroundLayerPaintsFixedRootBackground ( ) const

inline

backingStoreMemoryEstimate() [1/2]

double WebCore::RenderLayerBacking::backingStoreMemoryEstimate

(

)

const

backingStoreMemoryEstimate() [2/2]

WEBCORE_EXPORT double WebCore::RenderLayerBacking::backingStoreMemoryEstimate

(

)

const

canCompositeFilters() [1/2]

bool WebCore::RenderLayerBacking::canCompositeFilters ( ) const

inline

canCompositeFilters() [2/2]

bool WebCore::RenderLayerBacking::canCompositeFilters ( ) const

inline

childForSuperlayers() [1/2]

GraphicsLayer * WebCore::RenderLayerBacking::childForSuperlayers

(

)

const

childForSuperlayers() [2/2]

GraphicsLayer* WebCore::RenderLayerBacking::childForSuperlayers

(

)

const

clippingLayer() [1/2]

GraphicsLayer* WebCore::RenderLayerBacking::clippingLayer ( ) const

inline

clippingLayer() [2/2]

GraphicsLayer* WebCore::RenderLayerBacking::clippingLayer ( ) const

inline

compositedBounds() [1/2]

LayoutRect WebCore::RenderLayerBacking::compositedBounds

(

)

const

compositedBounds() [2/2]

LayoutRect WebCore::RenderLayerBacking::compositedBounds

(

)

const

compositingLayerType() [1/2]

CompositingLayerType WebCore::RenderLayerBacking::compositingLayerType

(

)

const

compositingLayerType() [2/2]

WEBCORE_EXPORT CompositingLayerType WebCore::RenderLayerBacking::compositingLayerType

(

)

const

contentChanged() [1/2]

void WebCore::RenderLayerBacking::contentChanged

(

ContentChangeType

changeType

)

contentChanged() [2/2]

void WebCore::RenderLayerBacking::contentChanged

(

ContentChangeType

)

contentsBox() [1/2]

LayoutRect WebCore::RenderLayerBacking::contentsBox

(

)

const

contentsBox() [2/2]

WEBCORE_EXPORT LayoutRect WebCore::RenderLayerBacking::contentsBox

(

)

const

contentsContainmentLayer() [1/2]

GraphicsLayer* WebCore::RenderLayerBacking::contentsContainmentLayer ( ) const

inline

contentsContainmentLayer() [2/2]

GraphicsLayer* WebCore::RenderLayerBacking::contentsContainmentLayer ( ) const

inline

contentsScaleMultiplierForNewTiles() [1/2]

float WebCore::RenderLayerBacking::contentsScaleMultiplierForNewTiles ( const GraphicsLayer *  ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

contentsScaleMultiplierForNewTiles() [2/2]

float WebCore::RenderLayerBacking::contentsScaleMultiplierForNewTiles ( const GraphicsLayer *  layer ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

detachFromScrollingCoordinator() [1/2]

void WebCore::RenderLayerBacking::detachFromScrollingCoordinator

(

LayerScrollCoordinationRoles

roles

)

detachFromScrollingCoordinator() [2/2]

void WebCore::RenderLayerBacking::detachFromScrollingCoordinator

(

LayerScrollCoordinationRoles

)

deviceScaleFactor() [1/2]

float WebCore::RenderLayerBacking::deviceScaleFactor ( ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

deviceScaleFactor() [2/2]

float WebCore::RenderLayerBacking::deviceScaleFactor ( ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

didCommitChangesForLayer() [1/2]

void WebCore::RenderLayerBacking::didCommitChangesForLayer ( const GraphicsLayer *  layer ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

didCommitChangesForLayer() [2/2]

void WebCore::RenderLayerBacking::didCommitChangesForLayer ( const GraphicsLayer *  ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

displayListAsText() [1/2]

String WebCore::RenderLayerBacking::displayListAsText

(

DisplayList::AsTextFlags

flags

)

const

displayListAsText() [2/2]

WEBCORE_EXPORT String WebCore::RenderLayerBacking::displayListAsText

(

DisplayList::AsTextFlags

)

const

foregroundLayer() [1/2]

GraphicsLayer* WebCore::RenderLayerBacking::foregroundLayer ( ) const

inline

foregroundLayer() [2/2]

GraphicsLayer* WebCore::RenderLayerBacking::foregroundLayer ( ) const

inline

getCurrentTransform() [1/2]

bool WebCore::RenderLayerBacking::getCurrentTransform ( const GraphicsLayer *  graphicsLayer, TransformationMatrix &  transform  ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

getCurrentTransform() [2/2]

bool WebCore::RenderLayerBacking::getCurrentTransform ( const GraphicsLayer *  , TransformationMatrix &    ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

graphicsLayer() [1/2]

GraphicsLayer* WebCore::RenderLayerBacking::graphicsLayer ( ) const

inline

graphicsLayer() [2/2]

GraphicsLayer* WebCore::RenderLayerBacking::graphicsLayer ( ) const

inline

hasAncestorClippingLayer() [1/2]

bool WebCore::RenderLayerBacking::hasAncestorClippingLayer ( ) const

inline

hasAncestorClippingLayer() [2/2]

bool WebCore::RenderLayerBacking::hasAncestorClippingLayer ( ) const

inline

hasChildClippingMaskLayer() [1/2]

bool WebCore::RenderLayerBacking::hasChildClippingMaskLayer ( ) const

inline

hasChildClippingMaskLayer() [2/2]

bool WebCore::RenderLayerBacking::hasChildClippingMaskLayer ( ) const

inline

hasClippingLayer() [1/2]

bool WebCore::RenderLayerBacking::hasClippingLayer ( ) const

inline

hasClippingLayer() [2/2]

bool WebCore::RenderLayerBacking::hasClippingLayer ( ) const

inline

hasMaskLayer() [1/2]

bool WebCore::RenderLayerBacking::hasMaskLayer ( ) const

inline

hasMaskLayer() [2/2]

bool WebCore::RenderLayerBacking::hasMaskLayer ( ) const

inline

hasScrollingLayer() [1/2]

bool WebCore::RenderLayerBacking::hasScrollingLayer ( ) const

inline

hasScrollingLayer() [2/2]

bool WebCore::RenderLayerBacking::hasScrollingLayer ( ) const

inline

hasUnpositionedOverflowControlsLayers() [1/2]

bool WebCore::RenderLayerBacking::hasUnpositionedOverflowControlsLayers

(

)

const

hasUnpositionedOverflowControlsLayers() [2/2]

bool WebCore::RenderLayerBacking::hasUnpositionedOverflowControlsLayers

(

)

const

isMainFrameLayerWithTiledBacking() [1/2]

bool WebCore::RenderLayerBacking::isMainFrameLayerWithTiledBacking ( ) const

inline

isMainFrameLayerWithTiledBacking() [2/2]

bool WebCore::RenderLayerBacking::isMainFrameLayerWithTiledBacking ( ) const

inline

isTrackingRepaints() [1/2]

bool WebCore::RenderLayerBacking::isTrackingRepaints ( ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

isTrackingRepaints() [2/2]

bool WebCore::RenderLayerBacking::isTrackingRepaints ( ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

layerForHorizontalScrollbar() [1/2]

GraphicsLayer* WebCore::RenderLayerBacking::layerForHorizontalScrollbar ( ) const

inline

layerForHorizontalScrollbar() [2/2]

GraphicsLayer* WebCore::RenderLayerBacking::layerForHorizontalScrollbar ( ) const

inline

layerForScrollCorner() [1/2]

GraphicsLayer* WebCore::RenderLayerBacking::layerForScrollCorner ( ) const

inline

layerForScrollCorner() [2/2]

GraphicsLayer* WebCore::RenderLayerBacking::layerForScrollCorner ( ) const

inline

layerForVerticalScrollbar() [1/2]

GraphicsLayer* WebCore::RenderLayerBacking::layerForVerticalScrollbar ( ) const

inline

layerForVerticalScrollbar() [2/2]

GraphicsLayer* WebCore::RenderLayerBacking::layerForVerticalScrollbar ( ) const

inline

needsPixelAligment() [1/2]

bool WebCore::RenderLayerBacking::needsPixelAligment ( ) const

inlineoverridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

needsPixelAligment() [2/2]

bool WebCore::RenderLayerBacking::needsPixelAligment ( ) const

inlineoverridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

notifyAnimationStarted() [1/2]

void WebCore::RenderLayerBacking::notifyAnimationStarted ( const GraphicsLayer *  , const String &  animationKey, double  startTime  )

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

notifyAnimationStarted() [2/2]

void WebCore::RenderLayerBacking::notifyAnimationStarted ( const GraphicsLayer *  , const String &  animationKey, double  startTime  )

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

notifyFlushBeforeDisplayRefresh() [1/2]

void WebCore::RenderLayerBacking::notifyFlushBeforeDisplayRefresh ( const GraphicsLayer *  )

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

notifyFlushBeforeDisplayRefresh() [2/2]

void WebCore::RenderLayerBacking::notifyFlushBeforeDisplayRefresh ( const GraphicsLayer *  layer )

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

notifyFlushRequired() [1/2]

void WebCore::RenderLayerBacking::notifyFlushRequired ( const GraphicsLayer *  )

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

notifyFlushRequired() [2/2]

void WebCore::RenderLayerBacking::notifyFlushRequired ( const GraphicsLayer *  layer )

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

owningLayer() [1/2]

RenderLayer& WebCore::RenderLayerBacking::owningLayer ( ) const

inline

owningLayer() [2/2]

RenderLayer& WebCore::RenderLayerBacking::owningLayer ( ) const

inline

pageScaleFactor() [1/2]

float WebCore::RenderLayerBacking::pageScaleFactor ( ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

pageScaleFactor() [2/2]

float WebCore::RenderLayerBacking::pageScaleFactor ( ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

paintContents() [1/2]

void WebCore::RenderLayerBacking::paintContents ( const GraphicsLayer *  graphicsLayer, GraphicsContext &  context, GraphicsLayerPaintingPhase  paintingPhase, const FloatRect &  clip  )

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

paintContents() [2/2]

void WebCore::RenderLayerBacking::paintContents ( const GraphicsLayer *  , GraphicsContext &  , GraphicsLayerPaintingPhase  , const FloatRect &  clip  )

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

paintsIntoCompositedAncestor() [1/2]

bool WebCore::RenderLayerBacking::paintsIntoCompositedAncestor ( ) const

inline

paintsIntoCompositedAncestor() [2/2]

bool WebCore::RenderLayerBacking::paintsIntoCompositedAncestor ( ) const

inline

paintsIntoWindow() [1/2]

bool WebCore::RenderLayerBacking::paintsIntoWindow

(

)

const

paintsIntoWindow() [2/2]

bool WebCore::RenderLayerBacking::paintsIntoWindow

(

)

const

paintsOpaquelyAtNonIntegralScales() [1/2]

bool WebCore::RenderLayerBacking::paintsOpaquelyAtNonIntegralScales ( const GraphicsLayer *  ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

paintsOpaquelyAtNonIntegralScales() [2/2]

bool WebCore::RenderLayerBacking::paintsOpaquelyAtNonIntegralScales ( const GraphicsLayer *  ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

paintsSubpixelAntialiasedText() [1/2]

bool WebCore::RenderLayerBacking::paintsSubpixelAntialiasedText ( ) const

inline

paintsSubpixelAntialiasedText() [2/2]

bool WebCore::RenderLayerBacking::paintsSubpixelAntialiasedText ( ) const

inline

parentForSublayers() [1/2]

GraphicsLayer * WebCore::RenderLayerBacking::parentForSublayers

(

)

const

parentForSublayers() [2/2]

GraphicsLayer* WebCore::RenderLayerBacking::parentForSublayers

(

)

const

positionOverflowControlsLayers() [1/2]

void WebCore::RenderLayerBacking::positionOverflowControlsLayers

(

)

positionOverflowControlsLayers() [2/2]

void WebCore::RenderLayerBacking::positionOverflowControlsLayers

(

)

replayDisplayListAsText() [1/2]

WEBCORE_EXPORT String WebCore::RenderLayerBacking::replayDisplayListAsText

(

DisplayList::AsTextFlags

)

const

replayDisplayListAsText() [2/2]

String WebCore::RenderLayerBacking::replayDisplayListAsText

(

DisplayList::AsTextFlags

flags

)

const

resumeAnimations() [1/2]

void WebCore::RenderLayerBacking::resumeAnimations

(

)

resumeAnimations() [2/2]

void WebCore::RenderLayerBacking::resumeAnimations

(

)

scrollingContentsLayer() [1/2]

GraphicsLayer* WebCore::RenderLayerBacking::scrollingContentsLayer ( ) const

inline

scrollingContentsLayer() [2/2]

GraphicsLayer* WebCore::RenderLayerBacking::scrollingContentsLayer ( ) const

inline

scrollingLayer() [1/2]

GraphicsLayer* WebCore::RenderLayerBacking::scrollingLayer ( ) const

inline

scrollingLayer() [2/2]

GraphicsLayer* WebCore::RenderLayerBacking::scrollingLayer ( ) const

inline

scrollingNodeIDForChildren() [1/2]

ScrollingNodeID WebCore::RenderLayerBacking::scrollingNodeIDForChildren ( ) const

inline

scrollingNodeIDForChildren() [2/2]

ScrollingNodeID WebCore::RenderLayerBacking::scrollingNodeIDForChildren ( ) const

inline

scrollingNodeIDForRole() [1/2]

ScrollingNodeID WebCore::RenderLayerBacking::scrollingNodeIDForRole ( LayerScrollCoordinationRole  role ) const

inline

scrollingNodeIDForRole() [2/2]

ScrollingNodeID WebCore::RenderLayerBacking::scrollingNodeIDForRole ( LayerScrollCoordinationRole  role ) const

inline

setCompositedBounds() [1/2]

void WebCore::RenderLayerBacking::setCompositedBounds

(

const LayoutRect &

)

setCompositedBounds() [2/2]

void WebCore::RenderLayerBacking::setCompositedBounds

(

const LayoutRect &

bounds

)

setContentsNeedDisplay() [1/2]

void WebCore::RenderLayerBacking::setContentsNeedDisplay

(

GraphicsLayer::ShouldClipToLayer

= GraphicsLayer::ClipToLayer

)

setContentsNeedDisplay() [2/2]

void WebCore::RenderLayerBacking::setContentsNeedDisplay

(

GraphicsLayer::ShouldClipToLayer

shouldClip = GraphicsLayer::ClipToLayer

)

setContentsNeedDisplayInRect() [1/2]

void WebCore::RenderLayerBacking::setContentsNeedDisplayInRect	(	const LayoutRect &	,
		GraphicsLayer::ShouldClipToLayer	= GraphicsLayer::ClipToLayer
	)

setContentsNeedDisplayInRect() [2/2]

void WebCore::RenderLayerBacking::setContentsNeedDisplayInRect	(	const LayoutRect &	r,
		GraphicsLayer::ShouldClipToLayer	shouldClip = GraphicsLayer::ClipToLayer
	)

setIsScrollCoordinatedWithViewportConstrainedRole() [1/2]

void WebCore::RenderLayerBacking::setIsScrollCoordinatedWithViewportConstrainedRole

(

bool

viewportCoordinated

)

setIsScrollCoordinatedWithViewportConstrainedRole() [2/2]

void WebCore::RenderLayerBacking::setIsScrollCoordinatedWithViewportConstrainedRole

(

bool

)

setIsTrackingDisplayListReplay() [1/2]

void WebCore::RenderLayerBacking::setIsTrackingDisplayListReplay

(

bool

isTrackingReplay

)

setIsTrackingDisplayListReplay() [2/2]

WEBCORE_EXPORT void WebCore::RenderLayerBacking::setIsTrackingDisplayListReplay

(

bool

)

setRequiresOwnBackingStore() [1/2]

void WebCore::RenderLayerBacking::setRequiresOwnBackingStore

(

bool

)

setRequiresOwnBackingStore() [2/2]

void WebCore::RenderLayerBacking::setRequiresOwnBackingStore

(

bool

requiresOwnBacking

)

setScrollingNodeIDForRole() [1/2]

void WebCore::RenderLayerBacking::setScrollingNodeIDForRole ( ScrollingNodeID  nodeID, LayerScrollCoordinationRole  role  )

inline

setScrollingNodeIDForRole() [2/2]

void WebCore::RenderLayerBacking::setScrollingNodeIDForRole ( ScrollingNodeID  nodeID, LayerScrollCoordinationRole  role  )

inline

setTiledBackingHasMargins() [1/2]

void WebCore::RenderLayerBacking::setTiledBackingHasMargins	(	bool	hasExtendedBackgroundOnLeftAndRight,
		bool	hasExtendedBackgroundOnTopAndBottom
	)

setTiledBackingHasMargins() [2/2]

void WebCore::RenderLayerBacking::setTiledBackingHasMargins	(	bool	hasExtendedBackgroundOnLeftAndRight,
		bool	hasExtendedBackgroundOnTopAndBottom
	)

setUsesDisplayListDrawing() [1/2]

void WebCore::RenderLayerBacking::setUsesDisplayListDrawing

(

bool

usesDisplayListDrawing

)

setUsesDisplayListDrawing() [2/2]

WEBCORE_EXPORT void WebCore::RenderLayerBacking::setUsesDisplayListDrawing

(

bool

)

shouldAggressivelyRetainTiles() [1/2]

bool WebCore::RenderLayerBacking::shouldAggressivelyRetainTiles ( const GraphicsLayer *  ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

shouldAggressivelyRetainTiles() [2/2]

bool WebCore::RenderLayerBacking::shouldAggressivelyRetainTiles ( const GraphicsLayer *  ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

shouldDumpPropertyForLayer() [1/2]

bool WebCore::RenderLayerBacking::shouldDumpPropertyForLayer ( const GraphicsLayer *  , const char *  propertyName  ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

shouldDumpPropertyForLayer() [2/2]

bool WebCore::RenderLayerBacking::shouldDumpPropertyForLayer ( const GraphicsLayer *  layer, const char *  propertyName  ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

shouldSkipLayerInDump() [1/2]

bool WebCore::RenderLayerBacking::shouldSkipLayerInDump ( const GraphicsLayer *  , LayerTreeAsTextBehavior    ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

shouldSkipLayerInDump() [2/2]

bool WebCore::RenderLayerBacking::shouldSkipLayerInDump ( const GraphicsLayer *  layer, LayerTreeAsTextBehavior  behavior  ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

shouldTemporarilyRetainTileCohorts() [1/2]

bool WebCore::RenderLayerBacking::shouldTemporarilyRetainTileCohorts ( const GraphicsLayer *  ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

shouldTemporarilyRetainTileCohorts() [2/2]

bool WebCore::RenderLayerBacking::shouldTemporarilyRetainTileCohorts ( const GraphicsLayer *  ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

startAnimation() [1/2]

bool WebCore::RenderLayerBacking::startAnimation	(	double	timeOffset,
		const Animation *	anim,
		const KeyframeList &	keyframes
	)

startAnimation() [2/2]

bool WebCore::RenderLayerBacking::startAnimation	(	double	timeOffset,
		const Animation *	anim,
		const KeyframeList &	keyframes
	)

startTransition() [1/2]

bool WebCore::RenderLayerBacking::startTransition	(	double	timeOffset,
		CSSPropertyID	property,
		const RenderStyle *	fromStyle,
		const RenderStyle *	toStyle
	)

startTransition() [2/2]

bool WebCore::RenderLayerBacking::startTransition	(	double	,
		CSSPropertyID	,
		const RenderStyle *	fromStyle,
		const RenderStyle *	toStyle
	)

subpixelOffsetFromRenderer() [1/2]

LayoutSize WebCore::RenderLayerBacking::subpixelOffsetFromRenderer ( ) const

inline

subpixelOffsetFromRenderer() [2/2]

LayoutSize WebCore::RenderLayerBacking::subpixelOffsetFromRenderer ( ) const

inline

suspendAnimations() [1/2]

void WebCore::RenderLayerBacking::suspendAnimations

(

double

time = 0

)

suspendAnimations() [2/2]

void WebCore::RenderLayerBacking::suspendAnimations

(

double

time = 0

)

tiledBacking() [1/2]

WEBCORE_EXPORT TiledBacking* WebCore::RenderLayerBacking::tiledBacking

(

)

const

tiledBacking() [2/2]

TiledBacking * WebCore::RenderLayerBacking::tiledBacking

(

)

const

tiledBackingUsageChanged() [1/2]

void WebCore::RenderLayerBacking::tiledBackingUsageChanged ( const GraphicsLayer *  , bool    )

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

tiledBackingUsageChanged() [2/2]

void WebCore::RenderLayerBacking::tiledBackingUsageChanged ( const GraphicsLayer *  layer, bool  usingTiledBacking  )

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

transitionFinished() [1/2]

void WebCore::RenderLayerBacking::transitionFinished

(

CSSPropertyID

property

)

transitionFinished() [2/2]

void WebCore::RenderLayerBacking::transitionFinished

(

CSSPropertyID

)

transitionPaused() [1/2]

void WebCore::RenderLayerBacking::transitionPaused	(	double	timeOffset,
		CSSPropertyID
	)

transitionPaused() [2/2]

void WebCore::RenderLayerBacking::transitionPaused	(	double	timeOffset,
		CSSPropertyID	property
	)

updateAfterDescendants() [1/2]

void WebCore::RenderLayerBacking::updateAfterDescendants

(

)

updateAfterDescendants() [2/2]

void WebCore::RenderLayerBacking::updateAfterDescendants

(

)

updateAfterLayout() [1/2]

void WebCore::RenderLayerBacking::updateAfterLayout

(

UpdateAfterLayoutFlags

flags

)

updateAfterLayout() [2/2]

void WebCore::RenderLayerBacking::updateAfterLayout

(

UpdateAfterLayoutFlags

)

updateAfterWidgetResize() [1/2]

void WebCore::RenderLayerBacking::updateAfterWidgetResize

(

)

updateAfterWidgetResize() [2/2]

void WebCore::RenderLayerBacking::updateAfterWidgetResize

(

)

updateCompositedBounds() [1/2]

void WebCore::RenderLayerBacking::updateCompositedBounds

(

)

updateCompositedBounds() [2/2]

void WebCore::RenderLayerBacking::updateCompositedBounds

(

)

updateConfiguration() [1/2]

bool WebCore::RenderLayerBacking::updateConfiguration

(

)

updateConfiguration() [2/2]

bool WebCore::RenderLayerBacking::updateConfiguration

(

)

updateDebugIndicators() [1/2]

void WebCore::RenderLayerBacking::updateDebugIndicators	(	bool	showBorder,
		bool	showRepaintCounter
	)

updateDebugIndicators() [2/2]

void WebCore::RenderLayerBacking::updateDebugIndicators	(	bool	showBorder,
		bool	showRepaintCounter
	)

updateDrawsContent() [1/2]

void WebCore::RenderLayerBacking::updateDrawsContent

(

)

updateDrawsContent() [2/2]

void WebCore::RenderLayerBacking::updateDrawsContent

(

)

updateGeometry() [1/2]

void WebCore::RenderLayerBacking::updateGeometry

(

)

updateGeometry() [2/2]

void WebCore::RenderLayerBacking::updateGeometry

(

)

useGiantTiles() [1/2]

bool WebCore::RenderLayerBacking::useGiantTiles ( ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

useGiantTiles() [2/2]

bool WebCore::RenderLayerBacking::useGiantTiles ( ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

verifyNotPainting() [1/2]

void WebCore::RenderLayerBacking::verifyNotPainting ( )

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

verifyNotPainting() [2/2]

void WebCore::RenderLayerBacking::verifyNotPainting ( )

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

zoomedOutPageScaleFactor() [1/2]

float WebCore::RenderLayerBacking::zoomedOutPageScaleFactor ( ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

zoomedOutPageScaleFactor() [2/2]

float WebCore::RenderLayerBacking::zoomedOutPageScaleFactor ( ) const

overridevirtual

Reimplemented from WebCore::GraphicsLayerClient.

Friends And Related Function Documentation

PaintedContentsInfo

PaintedContentsInfo

friend

---

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

• DerivedData/WebKit/Build/Products/Debug/WebCore.framework/Versions/A/PrivateHeaders/RenderLayerBacking.h
• Source/WebCore/rendering/RenderLayerBacking.cpp