WebCore::RenderLayer Class Reference

#include <RenderLayer.h>

Collaboration diagram for WebCore::RenderLayer:

Public Types
enum	UpdateLayerPositionsFlag { DoFullRepaint = 1, CheckForRepaint = 1 << 1, IsCompositingUpdateRoot = 1 << 2, UpdateCompositingLayers = 1 << 3 }
typedef unsigned	UpdateLayerPositionsFlags
Public Member Functions
	RenderLayer (RenderBoxModelObject *)
	~RenderLayer ()
RenderBoxModelObject *	renderer () const
RenderBox *	renderBox () const
RenderLayer *	parent () const
RenderLayer *	previousSibling () const
RenderLayer *	nextSibling () const
RenderLayer *	firstChild () const
RenderLayer *	lastChild () const
void	addChild (RenderLayer newChild, RenderLayer beforeChild=0)
RenderLayer *	removeChild (RenderLayer *)
void	removeOnlyThisLayer ()
void	insertOnlyThisLayer ()
void	repaintIncludingDescendants ()
void	styleChanged (StyleDifference, const RenderStyle *)
RenderMarquee *	marquee () const
bool	isNormalFlowOnly () const
bool	isSelfPaintingLayer () const
bool	requiresSlowRepaints () const
bool	isTransparent () const
RenderLayer *	transparentPaintingAncestor ()
void	beginTransparencyLayers (GraphicsContext , const RenderLayer rootLayer, PaintBehavior)
bool	hasReflection () const
bool	isReflection () const
RenderReplica *	reflection () const
RenderLayer *	reflectionLayer () const
const RenderLayer *	root () const
int	x () const
int	y () const
void	setLocation (int x, int y)
int	width () const
int	height () const
void	setWidth (int w)
void	setHeight (int h)
int	scrollWidth ()
int	scrollHeight ()
void	panScrollFromPoint (const IntPoint &)
void	scrollByRecursively (int xDelta, int yDelta)
void	addScrolledContentOffset (int &x, int &y) const
void	subtractScrolledContentOffset (int &x, int &y) const
IntSize	scrolledContentOffset () const
int	scrollXOffset () const
int	scrollYOffset () const
void	scrollToOffset (int x, int y, bool updateScrollbars=true, bool repaint=true)
void	scrollToXOffset (int x)
void	scrollToYOffset (int y)
void	scrollRectToVisible (const IntRect &, bool scrollToAnchor=false, const ScrollAlignment &alignX=ScrollAlignment::alignCenterIfNeeded, const ScrollAlignment &alignY=ScrollAlignment::alignCenterIfNeeded)
IntRect	getRectToExpose (const IntRect &visibleRect, const IntRect &exposeRect, const ScrollAlignment &alignX, const ScrollAlignment &alignY)
void	setHasHorizontalScrollbar (bool)
void	setHasVerticalScrollbar (bool)
PassRefPtr< Scrollbar >	createScrollbar (ScrollbarOrientation)
void	destroyScrollbar (ScrollbarOrientation)
Scrollbar *	horizontalScrollbar () const
Scrollbar *	verticalScrollbar () const
int	verticalScrollbarWidth () const
int	horizontalScrollbarHeight () const
bool	hasOverflowControls () const
void	positionOverflowControls (int tx, int ty)
bool	isPointInResizeControl (const IntPoint &absolutePoint) const
bool	hitTestOverflowControls (HitTestResult &, const IntPoint &localPoint)
IntSize	offsetFromResizeCorner (const IntPoint &absolutePoint) const
void	paintOverflowControls (GraphicsContext *, int tx, int ty, const IntRect &damageRect)
void	paintScrollCorner (GraphicsContext *, int tx, int ty, const IntRect &damageRect)
void	paintResizer (GraphicsContext *, int tx, int ty, const IntRect &damageRect)
void	updateScrollInfoAfterLayout ()
bool	scroll (ScrollDirection, ScrollGranularity, float multiplier=1.0f)
void	autoscroll ()
void	resize (const PlatformMouseEvent &, const IntSize &)
bool	inResizeMode () const
void	setInResizeMode (bool b)
bool	isRootLayer () const
bool	hasAcceleratedCompositing () const
void	updateLayerPosition ()
void	updateLayerPositions (UpdateLayerPositionsFlags=DoFullRepaint\|IsCompositingUpdateRoot\|UpdateCompositingLayers)
void	updateTransform ()
void	relativePositionOffset (int &relX, int &relY) const
IntSize	relativePositionOffset () const
void	clearClipRectsIncludingDescendants ()
void	clearClipRects ()
void	addBlockSelectionGapsBounds (const IntRect &)
void	clearBlockSelectionGapsBounds ()
void	repaintBlockSelectionGaps ()
RenderLayer *	stackingContext () const
bool	isStackingContext () const
void	dirtyZOrderLists ()
void	dirtyStackingContextZOrderLists ()
void	updateZOrderLists ()
Vector< RenderLayer * > *	posZOrderList () const
Vector< RenderLayer * > *	negZOrderList () const
void	dirtyNormalFlowList ()
void	updateNormalFlowList ()
Vector< RenderLayer * > *	normalFlowList () const
bool	hasVisibleContent () const
bool	hasVisibleDescendant () const
void	setHasVisibleContent (bool)
void	dirtyVisibleContentStatus ()
RenderLayer *	enclosingPositionedAncestor () const
RenderLayer *	clippingRoot () const
void	convertToLayerCoords (const RenderLayer *ancestorLayer, int &x, int &y) const
bool	hasAutoZIndex () const
int	zIndex () const
void	paint (GraphicsContext , const IntRect &damageRect, PaintBehavior=PaintBehaviorNormal, RenderObject paintingRoot=0)
bool	hitTest (const HitTestRequest &, HitTestResult &)
void	calculateRects (const RenderLayer *rootLayer, const IntRect &paintDirtyRect, IntRect &layerBounds, IntRect &backgroundRect, IntRect &foregroundRect, IntRect &outlineRect, bool temporaryClipRects=false) const
void	updateClipRects (const RenderLayer *rootLayer)
void	calculateClipRects (const RenderLayer *rootLayer, ClipRects &, bool useCached=false) const
ClipRects *	clipRects () const
IntRect	childrenClipRect () const
IntRect	selfClipRect () const
bool	intersectsDamageRect (const IntRect &layerBounds, const IntRect &damageRect, const RenderLayer *rootLayer) const
IntRect	boundingBox (const RenderLayer *rootLayer) const
IntRect	localBoundingBox () const
IntRect	absoluteBoundingBox () const
void	updateHoverActiveState (const HitTestRequest &, HitTestResult &)
IntRect	repaintRect () const
void	computeRepaintRects ()
void	setNeedsFullRepaint (bool f=true)
int	staticX () const
int	staticY () const
void	setStaticX (int staticX)
void	setStaticY (int staticY)
bool	hasTransform () const
TransformationMatrix *	transform () const
TransformationMatrix	currentTransform () const
TransformationMatrix	renderableTransform (PaintBehavior) const
TransformationMatrix	perspectiveTransform () const
FloatPoint	perspectiveOrigin () const
bool	preserves3D () const
bool	has3DTransform () const
void *	operator new (size_t, RenderArena *) throw ()
void	operator delete (void *, size_t)
bool	isComposited () const
bool	hasCompositedMask () const
bool	paintsWithTransparency (PaintBehavior paintBehavior) const
bool	paintsWithTransform (PaintBehavior paintBehavior) const
Protected Attributes
RenderBoxModelObject *	m_renderer
RenderLayer *	m_parent
RenderLayer *	m_previous
RenderLayer *	m_next
RenderLayer *	m_first
RenderLayer *	m_last
IntRect	m_repaintRect
IntRect	m_outlineBox
int	m_relX
int	m_relY
int	m_x
int	m_y
int	m_width
int	m_height
int	m_scrollX
int	m_scrollY
int	m_scrollOriginX
int	m_scrollLeftOverflow
int	m_scrollWidth
int	m_scrollHeight
RefPtr< Scrollbar >	m_hBar
RefPtr< Scrollbar >	m_vBar
bool	m_inResizeMode
Vector< RenderLayer * > *	m_posZOrderList
Vector< RenderLayer * > *	m_negZOrderList
Vector< RenderLayer * > *	m_normalFlowList
ClipRects *	m_clipRects
const RenderLayer *	m_clipRectsRoot
bool	m_scrollDimensionsDirty: 1
bool	m_zOrderListsDirty: 1
bool	m_normalFlowListDirty: 1
bool	m_isNormalFlowOnly: 1
bool	m_usedTransparency: 1
bool	m_paintingInsideReflection: 1
bool	m_inOverflowRelayout: 1
bool	m_needsFullRepaint: 1
bool	m_overflowStatusDirty: 1
bool	m_horizontalOverflow: 1
bool	m_verticalOverflow: 1
bool	m_visibleContentStatusDirty: 1
bool	m_hasVisibleContent: 1
bool	m_visibleDescendantStatusDirty: 1
bool	m_hasVisibleDescendant: 1
bool	m_3DTransformedDescendantStatusDirty: 1
bool	m_has3DTransformedDescendant: 1
RenderMarquee *	m_marquee
int	m_staticX
int	m_staticY
OwnPtr< TransformationMatrix >	m_transform
RenderReplica *	m_reflection
RenderScrollbarPart *	m_scrollCorner
RenderScrollbarPart *	m_resizer
Private Types
enum	PaintLayerFlag { PaintLayerHaveTransparency = 1, PaintLayerAppliedTransform = 1 << 1, PaintLayerTemporaryClipRects = 1 << 2, PaintLayerPaintingReflection = 1 << 3 }
typedef unsigned	PaintLayerFlags
Private Member Functions
void *	operator new (size_t) throw ()
void	setNextSibling (RenderLayer *next)
void	setPreviousSibling (RenderLayer *prev)
void	setParent (RenderLayer *parent)
void	setFirstChild (RenderLayer *first)
void	setLastChild (RenderLayer *last)
int	renderBoxX () const
int	renderBoxY () const
void	collectLayers (Vector< RenderLayer * > &, Vector< RenderLayer > *&)
void	updateLayerListsIfNeeded ()
void	updateCompositingAndLayerListsIfNeeded ()
void	paintLayer (RenderLayer rootLayer, GraphicsContext , const IntRect &paintDirtyRect, PaintBehavior, RenderObject paintingRoot, RenderObject::OverlapTestRequestMap =0, PaintLayerFlags paintFlags=0)
RenderLayer *	hitTestLayer (RenderLayer rootLayer, RenderLayer containerLayer, const HitTestRequest &request, HitTestResult &result, const IntRect &hitTestRect, const IntPoint &hitTestPoint, bool appliedTransform, const HitTestingTransformState transformState=0, double zOffset=0)
PassRefPtr < HitTestingTransformState >	createLocalTransformState (RenderLayer rootLayer, RenderLayer containerLayer, const IntRect &hitTestRect, const IntPoint &hitTestPoint, const HitTestingTransformState *containerTransformState) const
bool	hitTestContents (const HitTestRequest &, HitTestResult &, const IntRect &layerBounds, const IntPoint &hitTestPoint, HitTestFilter) const
void	computeScrollDimensions (bool needHBar=0, bool needVBar=0)
bool	shouldBeNormalFlowOnly () const
virtual void	valueChanged (Scrollbar *)
virtual void	invalidateScrollbarRect (Scrollbar *, const IntRect &)
virtual bool	isActive () const
virtual bool	scrollbarCornerPresent () const
virtual IntRect	convertFromScrollbarToContainingView (const Scrollbar *, const IntRect &) const
virtual IntRect	convertFromContainingViewToScrollbar (const Scrollbar *, const IntRect &) const
virtual IntPoint	convertFromScrollbarToContainingView (const Scrollbar *, const IntPoint &) const
virtual IntPoint	convertFromContainingViewToScrollbar (const Scrollbar *, const IntPoint &) const
IntSize	scrollbarOffset (const Scrollbar *) const
void	updateOverflowStatus (bool horizontalOverflow, bool verticalOverflow)
void	childVisibilityChanged (bool newVisibility)
void	dirtyVisibleDescendantStatus ()
void	updateVisibilityStatus ()
void	setHas3DTransformedDescendant (bool b)
bool	has3DTransformedDescendant () const
void	dirty3DTransformedDescendantStatus ()
bool	update3DTransformedDescendantStatus ()
Node *	enclosingElement () const
void	createReflection ()
void	removeReflection ()
void	updateReflectionStyle ()
bool	paintingInsideReflection () const
void	setPaintingInsideReflection (bool b)
void	parentClipRects (const RenderLayer *rootLayer, ClipRects &, bool temporaryClipRects=false) const
IntRect	backgroundClipRect (const RenderLayer *rootLayer, bool temporaryClipRects) const
RenderLayer *	enclosingTransformedAncestor () const
IntPoint	absoluteToContents (const IntPoint &) const
void	updateScrollCornerStyle ()
void	updateResizerStyle ()
void	destroy (RenderArena *)
Private Attributes
IntRect	m_blockSelectionGapsBounds
Friends
class	RenderReplica
class	RenderLayerBacking
class	RenderLayerCompositor
class	RenderBoxModelObject

Detailed Description

Definition at line 164 of file RenderLayer.h.

Member Typedef Documentation

typedef unsigned WebCore::RenderLayer::PaintLayerFlags [private]

Definition at line 476 of file RenderLayer.h.

typedef unsigned WebCore::RenderLayer::UpdateLayerPositionsFlags

Definition at line 307 of file RenderLayer.h.

Member Enumeration Documentation

enum WebCore::RenderLayer::PaintLayerFlag [private]

Enumerator:

PaintLayerHaveTransparency
PaintLayerAppliedTransform
PaintLayerTemporaryClipRects
PaintLayerPaintingReflection

Definition at line 469 of file RenderLayer.h.

enum WebCore::RenderLayer::UpdateLayerPositionsFlag

Enumerator:

DoFullRepaint
CheckForRepaint
IsCompositingUpdateRoot
UpdateCompositingLayers

Definition at line 301 of file RenderLayer.h.

Constructor & Destructor Documentation

WebCore::RenderLayer::RenderLayer ( RenderBoxModelObject * renderer )

Definition at line 133 of file RenderLayer.cpp.

References m_hasVisibleContent, and m_visibleContentStatusDirty.

WebCore::RenderLayer::~RenderLayer ( )

Definition at line 192 of file RenderLayer.cpp.

References destroyScrollbar(), inResizeMode(), m_clipRects, m_marquee, m_negZOrderList, m_normalFlowList, m_posZOrderList, m_reflection, m_resizer, m_scrollCorner, removeReflection(), and renderer().

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Member Function Documentation

IntRect WebCore::RenderLayer::absoluteBoundingBox ( ) const

Definition at line 3262 of file RenderLayer.cpp.

References boundingBox(), and root().

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IntPoint WebCore::RenderLayer::absoluteToContents ( const IntPoint & absolutePoint ) const [private]

Definition at line 738 of file RenderLayer.cpp.

References renderer().

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void WebCore::RenderLayer::addBlockSelectionGapsBounds ( const IntRect & bounds )

Definition at line 3141 of file RenderLayer.cpp.

References m_blockSelectionGapsBounds.

void WebCore::RenderLayer::addChild	(	RenderLayer *	newChild,
		RenderLayer *	beforeChild = `0`
	)

Definition at line 873 of file RenderLayer.cpp.

References childVisibilityChanged(), dirtyNormalFlowList(), dirtyStackingContextZOrderLists(), firstChild(), isNormalFlowOnly(), lastChild(), m_hasVisibleContent, m_hasVisibleDescendant, previousSibling(), setFirstChild(), setLastChild(), setNextSibling(), setParent(), setPreviousSibling(), and updateVisibilityStatus().

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void WebCore::RenderLayer::addScrolledContentOffset	(	int &	x,
		int &	y
	)			const

Definition at line 1181 of file RenderLayer.cpp.

References m_scrollLeftOverflow, scrollXOffset(), and scrollYOffset().

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void WebCore::RenderLayer::autoscroll ( )

Definition at line 1427 of file RenderLayer.cpp.

References renderer(), and scrollRectToVisible().

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IntRect WebCore::RenderLayer::backgroundClipRect	(	const RenderLayer *	rootLayer,
		bool	temporaryClipRects
	)			const `[private]`

Definition at line 3056 of file RenderLayer.cpp.

References WebCore::ClipRects::fixed(), WebCore::ClipRects::fixedClipRect(), WebCore::ClipRects::overflowClipRect(), parent(), parentClipRects(), WebCore::ClipRects::posClipRect(), and renderer().

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void WebCore::RenderLayer::beginTransparencyLayers	(	GraphicsContext *	p,
		const RenderLayer *	rootLayer,
		PaintBehavior	paintBehavior
	)

Definition at line 832 of file RenderLayer.cpp.

References beginTransparencyLayers(), m_usedTransparency, paintsWithTransparency(), renderer(), WebCore::transparencyClipBox(), and transparentPaintingAncestor().

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IntRect WebCore::RenderLayer::boundingBox ( const RenderLayer * rootLayer ) const

Definition at line 3252 of file RenderLayer.cpp.

References convertToLayerCoords(), and localBoundingBox().

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void WebCore::RenderLayer::calculateClipRects	(	const RenderLayer *	rootLayer,
		ClipRects &	clipRects,
		bool	useCached = `false`
	)			const

Definition at line 2982 of file RenderLayer.cpp.

References calculateClipRects(), clipRects(), convertToLayerCoords(), WebCore::ClipRects::fixed(), WebCore::ClipRects::fixedClipRect(), WebCore::ClipRects::infiniteRect(), WebCore::ClipRects::overflowClipRect(), parent(), WebCore::ClipRects::posClipRect(), renderer(), WebCore::ClipRects::reset(), WebCore::ClipRects::setFixed(), WebCore::ClipRects::setFixedClipRect(), WebCore::ClipRects::setOverflowClipRect(), and WebCore::ClipRects::setPosClipRect().

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void WebCore::RenderLayer::calculateRects	(	const RenderLayer *	rootLayer,
		const IntRect &	paintDirtyRect,
		IntRect &	layerBounds,
		IntRect &	backgroundRect,
		IntRect &	foregroundRect,
		IntRect &	outlineRect,
		bool	temporaryClipRects = `false`
	)			const

Definition at line 3073 of file RenderLayer.cpp.

References backgroundClipRect(), convertToLayerCoords(), height(), parent(), renderer(), and width().

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IntRect WebCore::RenderLayer::childrenClipRect ( ) const

Definition at line 3123 of file RenderLayer.cpp.

References boundingBox(), calculateRects(), clippingRoot(), and renderer().

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void WebCore::RenderLayer::childVisibilityChanged ( bool newVisibility ) [private]

Definition at line 429 of file RenderLayer.cpp.

References dirtyVisibleDescendantStatus(), m_hasVisibleDescendant, m_visibleDescendantStatusDirty, and parent().

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void WebCore::RenderLayer::clearBlockSelectionGapsBounds ( )

Definition at line 3146 of file RenderLayer.cpp.

References firstChild(), m_blockSelectionGapsBounds, and nextSibling().

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void WebCore::RenderLayer::clearClipRects ( )

Definition at line 3278 of file RenderLayer.cpp.

References WebCore::ClipRects::deref(), m_clipRects, m_clipRectsRoot, and renderer().

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void WebCore::RenderLayer::clearClipRectsIncludingDescendants ( )

Definition at line 3267 of file RenderLayer.cpp.

References clearClipRects(), firstChild(), m_clipRects, and nextSibling().

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RenderLayer * WebCore::RenderLayer::clippingRoot ( ) const

Definition at line 717 of file RenderLayer.cpp.

References WebCore::compositingContainer(), isComposited(), renderer(), and transform().

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ClipRects* WebCore::RenderLayer::clipRects ( ) const [inline]

Definition at line 379 of file RenderLayer.h.

void WebCore::RenderLayer::collectLayers	(	Vector< RenderLayer * > *&	posBuffer,
		Vector< RenderLayer * > *&	negBuffer
	)			`[private]`

Definition at line 3483 of file RenderLayer.cpp.

References firstChild(), isNormalFlowOnly(), isStackingContext(), m_hasVisibleContent, m_hasVisibleDescendant, m_reflection, nextSibling(), reflectionLayer(), updateVisibilityStatus(), and zIndex().

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void WebCore::RenderLayer::computeRepaintRects ( )

Definition at line 333 of file RenderLayer.cpp.

References m_outlineBox, m_repaintRect, RenderBoxModelObject, and renderer().

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void WebCore::RenderLayer::computeScrollDimensions	(	bool *	needHBar = `0`,
		bool *	needVBar = `0`
	)			`[private]`

Definition at line 1807 of file RenderLayer.cpp.

References m_scrollDimensionsDirty, m_scrollHeight, m_scrollLeftOverflow, m_scrollOriginX, m_scrollWidth, renderBox(), and renderer().

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IntPoint WebCore::RenderLayer::convertFromContainingViewToScrollbar	(	const Scrollbar *	scrollbar,
		const IntPoint &	parentPoint
	)			const `[private, virtual]`

Definition at line 1629 of file RenderLayer.cpp.

References renderer(), and scrollbarOffset().

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IntRect WebCore::RenderLayer::convertFromContainingViewToScrollbar	(	const Scrollbar *	scrollbar,
		const IntRect &	parentRect
	)			const `[private, virtual]`

Definition at line 1607 of file RenderLayer.cpp.

References renderer(), and scrollbarOffset().

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IntPoint WebCore::RenderLayer::convertFromScrollbarToContainingView	(	const Scrollbar *	scrollbar,
		const IntPoint &	scrollbarPoint
	)			const `[private, virtual]`

Definition at line 1618 of file RenderLayer.cpp.

References renderer(), and scrollbarOffset().

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IntRect WebCore::RenderLayer::convertFromScrollbarToContainingView	(	const Scrollbar *	scrollbar,
		const IntRect &	scrollbarRect
	)			const `[private, virtual]`

Definition at line 1595 of file RenderLayer.cpp.

References renderer(), and scrollbarOffset().

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void WebCore::RenderLayer::convertToLayerCoords	(	const RenderLayer *	ancestorLayer,
		int &	x,
		int &	y
	)			const

Definition at line 1004 of file RenderLayer.cpp.

References convertToLayerCoords(), enclosingPositionedAncestor(), WebCore::isFixedPositionedContainer(), WebCore::isPositionedContainer(), parent(), renderer(), x(), and y().

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PassRefPtr< HitTestingTransformState > WebCore::RenderLayer::createLocalTransformState	(	RenderLayer *	rootLayer,
		RenderLayer *	containerLayer,
		const IntRect &	hitTestRect,
		const IntPoint &	hitTestPoint,
		const HitTestingTransformState *	containerTransformState
	)			const `[private]`

Definition at line 2522 of file RenderLayer.cpp.

References convertToLayerCoords(), and renderer().

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void WebCore::RenderLayer::createReflection ( ) [private]

Definition at line 3685 of file RenderLayer.cpp.

References m_reflection, renderer(), and RenderReplica.

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PassRefPtr< Scrollbar > WebCore::RenderLayer::createScrollbar ( ScrollbarOrientation orientation )

Definition at line 1667 of file RenderLayer.cpp.

References renderer().

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TransformationMatrix WebCore::RenderLayer::currentTransform ( ) const

Definition at line 373 of file RenderLayer.cpp.

References hasAcceleratedCompositing(), m_transform, renderBox(), and renderer().

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void WebCore::RenderLayer::destroy ( RenderArena * renderArena ) [private]

Definition at line 865 of file RenderLayer.cpp.

void WebCore::RenderLayer::destroyScrollbar ( ScrollbarOrientation orientation )

Definition at line 1680 of file RenderLayer.cpp.

References m_hBar, and m_vBar.

void WebCore::RenderLayer::dirty3DTransformedDescendantStatus ( ) [private]

Definition at line 497 of file RenderLayer.cpp.

References m_3DTransformedDescendantStatusDirty, preserves3D(), and stackingContext().

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void WebCore::RenderLayer::dirtyNormalFlowList ( )

Definition at line 3435 of file RenderLayer.cpp.

References m_normalFlowList, m_normalFlowListDirty, and renderer().

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void WebCore::RenderLayer::dirtyStackingContextZOrderLists ( )

Definition at line 3428 of file RenderLayer.cpp.

References dirtyZOrderLists(), and stackingContext().

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void WebCore::RenderLayer::dirtyVisibleContentStatus ( )

Definition at line 422 of file RenderLayer.cpp.

References dirtyVisibleDescendantStatus(), m_visibleContentStatusDirty, and parent().

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void WebCore::RenderLayer::dirtyVisibleDescendantStatus ( ) [private]

Definition at line 443 of file RenderLayer.cpp.

References m_visibleDescendantStatusDirty, and parent().

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void WebCore::RenderLayer::dirtyZOrderLists ( )

Definition at line 3414 of file RenderLayer.cpp.

References m_negZOrderList, m_posZOrderList, m_zOrderListsDirty, and renderer().

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Node * WebCore::RenderLayer::enclosingElement ( ) const [private]

Definition at line 2495 of file RenderLayer.cpp.

References renderer().

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RenderLayer * WebCore::RenderLayer::enclosingPositionedAncestor ( ) const

Definition at line 679 of file RenderLayer.cpp.

References WebCore::isPositionedContainer(), and parent().

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RenderLayer * WebCore::RenderLayer::enclosingTransformedAncestor ( ) const [private]

Definition at line 688 of file RenderLayer.cpp.

References parent(), renderer(), and transform().

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RenderLayer* WebCore::RenderLayer::firstChild ( ) const [inline]

Definition at line 176 of file RenderLayer.h.

IntRect WebCore::RenderLayer::getRectToExpose	(	const IntRect &	visibleRect,
		const IntRect &	exposeRect,
		const ScrollAlignment &	alignX,
		const ScrollAlignment &	alignY
	)

Definition at line 1354 of file RenderLayer.cpp.

References MIN_INTERSECT_FOR_REVEAL, x(), and y().

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bool WebCore::RenderLayer::has3DTransform ( ) const [inline]

Definition at line 420 of file RenderLayer.h.

bool WebCore::RenderLayer::has3DTransformedDescendant ( ) const [inline, private]

Definition at line 534 of file RenderLayer.h.

bool WebCore::RenderLayer::hasAcceleratedCompositing ( ) const

Definition at line 244 of file RenderLayer.cpp.

bool WebCore::RenderLayer::hasAutoZIndex ( ) const [inline]

Definition at line 358 of file RenderLayer.h.

bool WebCore::RenderLayer::hasCompositedMask ( ) const [inline]

Definition at line 437 of file RenderLayer.h.

bool WebCore::RenderLayer::hasOverflowControls ( ) const

Definition at line 1758 of file RenderLayer.cpp.

References m_hBar, m_scrollCorner, m_vBar, and renderer().

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bool WebCore::RenderLayer::hasReflection ( ) const [inline]

Definition at line 208 of file RenderLayer.h.

bool WebCore::RenderLayer::hasTransform ( ) const [inline]

Definition at line 405 of file RenderLayer.h.

bool WebCore::RenderLayer::hasVisibleContent ( ) const [inline]

Definition at line 337 of file RenderLayer.h.

bool WebCore::RenderLayer::hasVisibleDescendant ( ) const [inline]

Definition at line 338 of file RenderLayer.h.

int WebCore::RenderLayer::height ( ) const [inline]

Definition at line 230 of file RenderLayer.h.

bool WebCore::RenderLayer::hitTest	(	const HitTestRequest &	request,
		HitTestResult &	result
	)

Definition at line 2457 of file RenderLayer.cpp.

References WebCore::HitTestRequest::active(), WebCore::Node::enclosingLinkEventParentOrSelf(), WebCore::frameVisibleRect(), height(), hitTestLayer(), WebCore::HitTestRequest::ignoreClipping(), WebCore::HitTestResult::innerNode(), m_x, m_y, WebCore::HitTestRequest::mouseUp(), WebCore::HitTestResult::point(), renderer(), WebCore::HitTestResult::setURLElement(), updateHoverActiveState(), WebCore::HitTestResult::URLElement(), and width().

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bool WebCore::RenderLayer::hitTestContents	(	const HitTestRequest &	request,
		HitTestResult &	result,
		const IntRect &	layerBounds,
		const IntPoint &	hitTestPoint,
		HitTestFilter	hitTestFilter
	)			const `[private]`

Definition at line 2930 of file RenderLayer.cpp.

References enclosingElement(), hitTest(), WebCore::HitTestResult::innerNode(), WebCore::HitTestResult::innerNonSharedNode(), renderBoxX(), renderBoxY(), renderer(), WebCore::HitTestResult::setInnerNode(), and WebCore::HitTestResult::setInnerNonSharedNode().

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RenderLayer * WebCore::RenderLayer::hitTestLayer	(	RenderLayer *	rootLayer,
		RenderLayer *	containerLayer,
		const HitTestRequest &	request,
		HitTestResult &	result,
		const IntRect &	hitTestRect,
		const IntPoint &	hitTestPoint,
		bool	appliedTransform,
		const HitTestingTransformState *	transformState = `0`,
		double *	zOffset = `0`
	)			`[private]`

Definition at line 2742 of file RenderLayer.cpp.

References backgroundClipRect(), calculateRects(), createLocalTransformState(), hitTestContents(), hitTestLayer(), isComposited(), WebCore::isHitCandidate(), isSelfPaintingLayer(), m_has3DTransformedDescendant, m_negZOrderList, m_normalFlowList, m_posZOrderList, parent(), WebCore::HitTestResult::point(), preserves3D(), renderer(), transform(), update3DTransformedDescendantStatus(), and updateCompositingAndLayerListsIfNeeded().

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bool WebCore::RenderLayer::hitTestOverflowControls	(	HitTestResult &	result,
		const IntPoint &	localPoint
	)

Definition at line 2077 of file RenderLayer.cpp.

References m_hBar, m_vBar, renderBox(), renderer(), resize(), WebCore::resizerCornerRect(), and WebCore::HitTestResult::setScrollbar().

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Scrollbar* WebCore::RenderLayer::horizontalScrollbar ( ) const [inline]

Definition at line 261 of file RenderLayer.h.

int WebCore::RenderLayer::horizontalScrollbarHeight ( ) const

Definition at line 1743 of file RenderLayer.cpp.

References m_hBar.

bool WebCore::RenderLayer::inResizeMode ( ) const [inline]

Definition at line 283 of file RenderLayer.h.

void WebCore::RenderLayer::insertOnlyThisLayer ( )

Definition at line 984 of file RenderLayer.cpp.

References addChild(), clearClipRectsIncludingDescendants(), firstChild(), m_parent, nextSibling(), parent(), reflectionLayer(), and renderer().

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bool WebCore::RenderLayer::intersectsDamageRect	(	const IntRect &	layerBounds,
		const IntRect &	damageRect,
		const RenderLayer *	rootLayer
	)			const

Definition at line 3171 of file RenderLayer.cpp.

References boundingBox(), and renderer().

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void WebCore::RenderLayer::invalidateScrollbarRect	(	Scrollbar *	scrollbar,
		const IntRect &	rect
	)			`[private, virtual]`

Definition at line 1655 of file RenderLayer.cpp.

References m_vBar, renderBox(), and renderer().

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bool WebCore::RenderLayer::isActive ( ) const [private, virtual]

Definition at line 1536 of file RenderLayer.cpp.

References renderer().

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bool WebCore::RenderLayer::isComposited ( ) const [inline]

Definition at line 436 of file RenderLayer.h.

bool WebCore::RenderLayer::isNormalFlowOnly ( ) const [inline]

Definition at line 199 of file RenderLayer.h.

bool WebCore::RenderLayer::isPointInResizeControl ( const IntPoint & absolutePoint ) const

Definition at line 2063 of file RenderLayer.cpp.

References absoluteToContents(), renderBox(), renderer(), resize(), and WebCore::resizerCornerRect().

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bool WebCore::RenderLayer::isReflection ( ) const [inline]

Definition at line 209 of file RenderLayer.h.

bool WebCore::RenderLayer::isRootLayer ( ) const [inline]

Definition at line 286 of file RenderLayer.h.

bool WebCore::RenderLayer::isSelfPaintingLayer ( ) const

Definition at line 3590 of file RenderLayer.cpp.

References isNormalFlowOnly(), and renderer().

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bool WebCore::RenderLayer::isStackingContext ( ) const [inline]

Definition at line 325 of file RenderLayer.h.

bool WebCore::RenderLayer::isTransparent ( ) const

Definition at line 753 of file RenderLayer.cpp.

References renderer().

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RenderLayer* WebCore::RenderLayer::lastChild ( ) const [inline]

Definition at line 177 of file RenderLayer.h.

IntRect WebCore::RenderLayer::localBoundingBox ( ) const

Definition at line 3195 of file RenderLayer.cpp.

References firstChild(), nextSibling(), renderBox(), renderer(), and width().

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RenderMarquee* WebCore::RenderLayer::marquee ( ) const [inline]

Definition at line 197 of file RenderLayer.h.

Vector<RenderLayer*>* WebCore::RenderLayer::negZOrderList ( ) const [inline]

Definition at line 331 of file RenderLayer.h.

RenderLayer* WebCore::RenderLayer::nextSibling ( ) const [inline]

Definition at line 175 of file RenderLayer.h.

Vector<RenderLayer*>* WebCore::RenderLayer::normalFlowList ( ) const [inline]

Definition at line 335 of file RenderLayer.h.

IntSize WebCore::RenderLayer::offsetFromResizeCorner ( const IntPoint & absolutePoint ) const

Definition at line 1750 of file RenderLayer.cpp.

References absoluteToContents(), height(), and width().

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void WebCore::RenderLayer::operator delete	(	void *	ptr,
		size_t	sz
	)

Definition at line 859 of file RenderLayer.cpp.

void* WebCore::RenderLayer::operator new ( size_t ) throw () [private]

void * WebCore::RenderLayer::operator new	(	size_t	sz,
		RenderArena *	renderArena
	)			throw ()

Definition at line 854 of file RenderLayer.cpp.

void WebCore::RenderLayer::paint	(	GraphicsContext *	p,
		const IntRect &	damageRect,
		PaintBehavior	paintBehavior = `PaintBehaviorNormal`,
		RenderObject *	paintingRoot = `0`
	)

Definition at line 2140 of file RenderLayer.cpp.

References paintLayer().

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bool WebCore::RenderLayer::paintingInsideReflection ( ) const [inline, private]

Definition at line 546 of file RenderLayer.h.

void WebCore::RenderLayer::paintLayer	(	RenderLayer *	rootLayer,
		GraphicsContext *	p,
		const IntRect &	paintDirtyRect,
		PaintBehavior	paintBehavior,
		RenderObject *	paintingRoot,
		RenderObject::OverlapTestRequestMap *	overlapTestRequests = `0`,
		PaintLayerFlags	paintFlags = `0`
	)			`[private]`

Definition at line 2198 of file RenderLayer.cpp.

References WebCore::performOverlapTests(), WebCore::restoreClip(), and WebCore::setClip().

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void WebCore::RenderLayer::paintOverflowControls	(	GraphicsContext *	context,
		int	tx,
		int	ty,
		const IntRect &	damageRect
	)

Definition at line 1972 of file RenderLayer.cpp.

References m_hBar, m_vBar, paintResizer(), paintScrollCorner(), positionOverflowControls(), and renderer().

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void WebCore::RenderLayer::paintResizer	(	GraphicsContext *	context,
		int	tx,
		int	ty,
		const IntRect &	damageRect
	)

Definition at line 2020 of file RenderLayer.cpp.

References WebCore::cornerRect(), m_hBar, m_resizer, m_vBar, renderBox(), renderer(), resize(), WebCore::resizerCornerRect(), and updateResizerStyle().

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void WebCore::RenderLayer::paintScrollCorner	(	GraphicsContext *	context,
		int	tx,
		int	ty,
		const IntRect &	damageRect
	)

Definition at line 1997 of file RenderLayer.cpp.

References WebCore::cornerRect(), m_scrollCorner, renderBox(), WebCore::scrollCornerRect(), and updateScrollCornerStyle().

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bool WebCore::RenderLayer::paintsWithTransform ( PaintBehavior paintBehavior ) const [inline]

Definition at line 445 of file RenderLayer.h.

bool WebCore::RenderLayer::paintsWithTransparency ( PaintBehavior paintBehavior ) const [inline]

Definition at line 440 of file RenderLayer.h.

void WebCore::RenderLayer::panScrollFromPoint ( const IntPoint & sourcePoint )

Definition at line 1113 of file RenderLayer.cpp.

References WebCore::adjustedScrollDelta(), renderer(), and scrollByRecursively().

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RenderLayer* WebCore::RenderLayer::parent ( ) const [inline]

Definition at line 173 of file RenderLayer.h.

void WebCore::RenderLayer::parentClipRects	(	const RenderLayer *	rootLayer,
		ClipRects &	clipRects,
		bool	temporaryClipRects = `false`
	)			const `[private]`

Definition at line 3044 of file RenderLayer.cpp.

References calculateClipRects(), clipRects(), parent(), and updateClipRects().

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FloatPoint WebCore::RenderLayer::perspectiveOrigin ( ) const

Definition at line 647 of file RenderLayer.cpp.

References hasTransform(), and renderer().

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TransformationMatrix WebCore::RenderLayer::perspectiveTransform ( ) const

Definition at line 617 of file RenderLayer.cpp.

References hasTransform(), and renderer().

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void WebCore::RenderLayer::positionOverflowControls	(	int	tx,
		int	ty
	)

Definition at line 1763 of file RenderLayer.cpp.

References m_hBar, m_resizer, m_scrollCorner, m_vBar, renderBox(), renderer(), resize(), WebCore::resizerCornerRect(), and WebCore::scrollCornerRect().

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Vector<RenderLayer*>* WebCore::RenderLayer::posZOrderList ( ) const [inline]

Definition at line 330 of file RenderLayer.h.

bool WebCore::RenderLayer::preserves3D ( ) const [inline]

Definition at line 419 of file RenderLayer.h.

RenderLayer* WebCore::RenderLayer::previousSibling ( ) const [inline]

Definition at line 174 of file RenderLayer.h.

RenderReplica* WebCore::RenderLayer::reflection ( ) const [inline]

Definition at line 210 of file RenderLayer.h.

RenderLayer * WebCore::RenderLayer::reflectionLayer ( ) const

Definition at line 3680 of file RenderLayer.cpp.

References m_reflection.

IntSize WebCore::RenderLayer::relativePositionOffset ( ) const [inline]

Definition at line 313 of file RenderLayer.h.

void WebCore::RenderLayer::relativePositionOffset	(	int &	relX,
		int &	relY
	)			const `[inline]`

Definition at line 312 of file RenderLayer.h.

RenderLayer * WebCore::RenderLayer::removeChild ( RenderLayer * oldChild )

Definition at line 909 of file RenderLayer.cpp.

References childVisibilityChanged(), dirtyNormalFlowList(), dirtyStackingContextZOrderLists(), firstChild(), isNormalFlowOnly(), m_first, m_hasVisibleContent, m_hasVisibleDescendant, m_last, nextSibling(), previousSibling(), renderer(), setNextSibling(), setParent(), setPreviousSibling(), and updateVisibilityStatus().

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void WebCore::RenderLayer::removeOnlyThisLayer ( )

Definition at line 947 of file RenderLayer.cpp.

References addChild(), clearClipRectsIncludingDescendants(), m_first, m_parent, m_renderer, nextSibling(), parent(), reflection(), reflectionLayer(), removeChild(), and updateLayerPositions().

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void WebCore::RenderLayer::removeReflection ( ) [private]

Definition at line 3692 of file RenderLayer.cpp.

References m_reflection.

TransformationMatrix WebCore::RenderLayer::renderableTransform ( PaintBehavior paintBehavior ) const

Definition at line 391 of file RenderLayer.cpp.

References m_transform.

RenderBox* WebCore::RenderLayer::renderBox ( ) const [inline]

Definition at line 172 of file RenderLayer.h.

int WebCore::RenderLayer::renderBoxX ( ) const [inline, private]

Definition at line 461 of file RenderLayer.h.

int WebCore::RenderLayer::renderBoxY ( ) const [inline, private]

Definition at line 462 of file RenderLayer.h.

RenderBoxModelObject* WebCore::RenderLayer::renderer ( ) const [inline]

Definition at line 171 of file RenderLayer.h.

void WebCore::RenderLayer::repaintBlockSelectionGaps ( )

Definition at line 3153 of file RenderLayer.cpp.

References firstChild(), m_blockSelectionGapsBounds, nextSibling(), renderer(), and scrolledContentOffset().

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void WebCore::RenderLayer::repaintIncludingDescendants ( )

Definition at line 3529 of file RenderLayer.cpp.

References firstChild(), nextSibling(), and renderer().

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IntRect WebCore::RenderLayer::repaintRect ( ) const [inline]

Definition at line 396 of file RenderLayer.h.

bool WebCore::RenderLayer::requiresSlowRepaints ( ) const

Definition at line 744 of file RenderLayer.cpp.

References hasReflection(), hasTransform(), isTransparent(), parent(), and requiresSlowRepaints().

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void WebCore::RenderLayer::resize	(	const PlatformMouseEvent &	evt,
		const IntSize &	oldOffset
	)

Definition at line 1445 of file RenderLayer.cpp.

References inResizeMode(), offsetFromResizeCorner(), and renderer().

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const RenderLayer* WebCore::RenderLayer::root ( ) const [inline]

Definition at line 213 of file RenderLayer.h.

References parent().

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bool WebCore::RenderLayer::scroll	(	ScrollDirection	direction,
		ScrollGranularity	granularity,
		float	multiplier = `1.0f`
	)

Definition at line 2120 of file RenderLayer.cpp.

References m_hBar, and m_vBar.

bool WebCore::RenderLayer::scrollbarCornerPresent ( ) const [private, virtual]

Definition at line 1589 of file RenderLayer.cpp.

References renderBox(), renderer(), and WebCore::scrollCornerRect().

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IntSize WebCore::RenderLayer::scrollbarOffset ( const Scrollbar * scrollbar ) const [private]

Definition at line 1641 of file RenderLayer.cpp.

References m_hBar, m_vBar, and renderBox().

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void WebCore::RenderLayer::scrollByRecursively	(	int	xDelta,
		int	yDelta
	)

Definition at line 1139 of file RenderLayer.cpp.

References parent(), renderer(), scrollToOffset(), scrollXOffset(), and scrollYOffset().

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IntSize WebCore::RenderLayer::scrolledContentOffset ( ) const [inline]

Definition at line 243 of file RenderLayer.h.

int WebCore::RenderLayer::scrollHeight ( )

Definition at line 1800 of file RenderLayer.cpp.

References computeScrollDimensions(), m_scrollDimensionsDirty, and m_scrollHeight.

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void WebCore::RenderLayer::scrollRectToVisible	(	const IntRect &	rect,
		bool	scrollToAnchor = `false`,
		const ScrollAlignment &	alignX = `ScrollAlignment::alignCenterIfNeeded`,
		const ScrollAlignment &	alignY = `ScrollAlignment::alignCenterIfNeeded`
	)

Definition at line 1275 of file RenderLayer.cpp.

References getRectToExpose(), parent(), renderBox(), renderer(), scrollHeight(), scrollRectToVisible(), scrollToOffset(), scrollWidth(), scrollXOffset(), and scrollYOffset().

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void WebCore::RenderLayer::scrollToOffset	(	int	x,
		int	y,
		bool	updateScrollbars = `true`,
		bool	repaint = `true`
	)

Definition at line 1194 of file RenderLayer.cpp.

References WebCore::Event::create(), WebCore::eventNames(), firstChild(), m_hBar, m_scrollOriginX, m_scrollX, m_scrollY, m_vBar, nextSibling(), renderBox(), renderer(), scrollHeight(), scrollWidth(), and scrollXOffset().

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void WebCore::RenderLayer::scrollToXOffset ( int x ) [inline]

Definition at line 249 of file RenderLayer.h.

void WebCore::RenderLayer::scrollToYOffset ( int y ) [inline]

Definition at line 250 of file RenderLayer.h.

int WebCore::RenderLayer::scrollWidth ( )

Definition at line 1793 of file RenderLayer.cpp.

References computeScrollDimensions(), m_scrollDimensionsDirty, and m_scrollWidth.

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int WebCore::RenderLayer::scrollXOffset ( ) const [inline]

Definition at line 245 of file RenderLayer.h.

int WebCore::RenderLayer::scrollYOffset ( ) const [inline]

Definition at line 246 of file RenderLayer.h.

IntRect WebCore::RenderLayer::selfClipRect ( ) const

Definition at line 3132 of file RenderLayer.cpp.

References boundingBox(), calculateRects(), clippingRoot(), and renderer().

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void WebCore::RenderLayer::setFirstChild ( RenderLayer * first ) [inline, private]

Definition at line 458 of file RenderLayer.h.

void WebCore::RenderLayer::setHas3DTransformedDescendant ( bool b ) [inline, private]

Definition at line 533 of file RenderLayer.h.

void WebCore::RenderLayer::setHasHorizontalScrollbar ( bool hasScrollbar )

Definition at line 1690 of file RenderLayer.cpp.

References createScrollbar(), destroyScrollbar(), m_hBar, m_vBar, and renderer().

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void WebCore::RenderLayer::setHasVerticalScrollbar ( bool hasScrollbar )

Definition at line 1713 of file RenderLayer.cpp.

References createScrollbar(), destroyScrollbar(), m_hBar, m_vBar, and renderer().

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void WebCore::RenderLayer::setHasVisibleContent ( bool b )

Definition at line 405 of file RenderLayer.cpp.

References childVisibilityChanged(), dirtyStackingContextZOrderLists(), isNormalFlowOnly(), m_hasVisibleContent, m_outlineBox, m_repaintRect, m_visibleContentStatusDirty, parent(), RenderBoxModelObject, and renderer().

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void WebCore::RenderLayer::setHeight ( int h ) [inline]

Definition at line 232 of file RenderLayer.h.

void WebCore::RenderLayer::setInResizeMode ( bool b ) [inline]

Definition at line 284 of file RenderLayer.h.

void WebCore::RenderLayer::setLastChild ( RenderLayer * last ) [inline, private]

Definition at line 459 of file RenderLayer.h.

void WebCore::RenderLayer::setLocation	(	int	x,
		int	y
	)			`[inline]`

Definition at line 223 of file RenderLayer.h.

void WebCore::RenderLayer::setNeedsFullRepaint ( bool f = true ) [inline]

Definition at line 398 of file RenderLayer.h.

void WebCore::RenderLayer::setNextSibling ( RenderLayer * next ) [inline, private]

Definition at line 455 of file RenderLayer.h.

void WebCore::RenderLayer::setPaintingInsideReflection ( bool b ) [inline, private]

Definition at line 547 of file RenderLayer.h.

void WebCore::RenderLayer::setParent ( RenderLayer * parent ) [private]

Definition at line 3308 of file RenderLayer.cpp.

References m_parent, and renderer().

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void WebCore::RenderLayer::setPreviousSibling ( RenderLayer * prev ) [inline, private]

Definition at line 456 of file RenderLayer.h.

void WebCore::RenderLayer::setStaticX ( int staticX ) [inline]

Definition at line 402 of file RenderLayer.h.

void WebCore::RenderLayer::setStaticY ( int staticY ) [inline]

Definition at line 403 of file RenderLayer.h.

void WebCore::RenderLayer::setWidth ( int w ) [inline]

Definition at line 231 of file RenderLayer.h.

bool WebCore::RenderLayer::shouldBeNormalFlowOnly ( ) const [private]

Definition at line 3581 of file RenderLayer.cpp.

References hasReflection(), isTransparent(), and renderer().

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RenderLayer * WebCore::RenderLayer::stackingContext ( ) const

Definition at line 659 of file RenderLayer.cpp.

References parent(), and renderer().

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int WebCore::RenderLayer::staticX ( ) const [inline]

Definition at line 400 of file RenderLayer.h.

int WebCore::RenderLayer::staticY ( ) const [inline]

Definition at line 401 of file RenderLayer.h.

void WebCore::RenderLayer::styleChanged	(	StyleDifference	diff,
		const RenderStyle *
	)

Definition at line 3595 of file RenderLayer.cpp.

References createReflection(), dirtyNormalFlowList(), dirtyStackingContextZOrderLists(), hasReflection(), isNormalFlowOnly(), m_hBar, m_isNormalFlowOnly, m_marquee, m_reflection, m_vBar, parent(), removeReflection(), renderer(), shouldBeNormalFlowOnly(), updateReflectionStyle(), updateResizerStyle(), updateScrollCornerStyle(), and updateTransform().

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void WebCore::RenderLayer::subtractScrolledContentOffset	(	int &	x,
		int &	y
	)			const

Definition at line 1188 of file RenderLayer.cpp.

References m_scrollLeftOverflow, scrollXOffset(), and scrollYOffset().

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TransformationMatrix* WebCore::RenderLayer::transform ( ) const [inline]

Definition at line 407 of file RenderLayer.h.

RenderLayer * WebCore::RenderLayer::transparentPaintingAncestor ( )

Definition at line 762 of file RenderLayer.cpp.

References isComposited(), and parent().

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bool WebCore::RenderLayer::update3DTransformedDescendantStatus ( ) [private]

Definition at line 512 of file RenderLayer.cpp.

References has3DTransform(), m_3DTransformedDescendantStatusDirty, m_has3DTransformedDescendant, m_negZOrderList, m_posZOrderList, and preserves3D().

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void WebCore::RenderLayer::updateClipRects ( const RenderLayer * rootLayer )

Definition at line 2956 of file RenderLayer.cpp.

References calculateClipRects(), clipRects(), m_clipRects, m_clipRectsRoot, parent(), WebCore::ClipRects::ref(), renderer(), and updateClipRects().

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void WebCore::RenderLayer::updateCompositingAndLayerListsIfNeeded ( ) [private]

Definition at line 3517 of file RenderLayer.cpp.

References isStackingContext(), m_normalFlowListDirty, m_zOrderListsDirty, and updateLayerListsIfNeeded().

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void WebCore::RenderLayer::updateHoverActiveState	(	const HitTestRequest &	request,
		HitTestResult &	result
	)

Definition at line 3339 of file RenderLayer.cpp.

References WebCore::HitTestRequest::active(), WebCore::commonAncestor(), WebCore::HitTestResult::innerNode(), WebCore::HitTestRequest::mouseMove(), WebCore::HitTestRequest::readOnly(), WebCore::Node::renderer(), renderer(), and WebCore::Node::setInActiveChain().

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void WebCore::RenderLayer::updateLayerListsIfNeeded ( ) [private]

Definition at line 3511 of file RenderLayer.cpp.

References updateNormalFlowList(), and updateZOrderLists().

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void WebCore::RenderLayer::updateLayerPosition ( )

Definition at line 541 of file RenderLayer.cpp.

References clearClipRects(), enclosingPositionedAncestor(), m_relX, m_relY, parent(), renderBox(), renderer(), setHeight(), setLocation(), setWidth(), subtractScrolledContentOffset(), x(), and y().

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void WebCore::RenderLayer::updateLayerPositions ( UpdateLayerPositionsFlags flags = DoFullRepaint | IsCompositingUpdateRoot | UpdateCompositingLayers )

Definition at line 253 of file RenderLayer.cpp.

References CheckForRepaint, convertToLayerCoords(), DoFullRepaint, firstChild(), isComposited(), IsCompositingUpdateRoot, m_hasVisibleContent, m_marquee, m_needsFullRepaint, m_outlineBox, m_reflection, m_repaintRect, nextSibling(), positionOverflowControls(), RenderBoxModelObject, renderer(), root(), UpdateCompositingLayers, updateLayerPosition(), updateTransform(), updateVisibilityStatus(), x(), and y().