QGraphicsItemPrivate Class Reference

#include <qgraphicsitem_p.h>

Inheritance diagram for QGraphicsItemPrivate:

Collaboration diagram for QGraphicsItemPrivate:

Classes
struct	ExtraStruct
struct	TransformData

Public Types
enum	Extra {   ExtraToolTip , ExtraCursor , ExtraCacheData , ExtraMaxDeviceCoordCacheSize ,   ExtraBoundingRegionGranularity }
enum	AncestorFlag {   NoFlag = 0 , AncestorHandlesChildEvents = 0x1 , AncestorClipsChildren = 0x2 , AncestorIgnoresTransformations = 0x4 ,   AncestorFiltersChildEvents = 0x8 , AncestorContainsChildren = 0x10 }

Public Member Functions
	QGraphicsItemPrivate ()
virtual	~QGraphicsItemPrivate ()
void	updateChildWithGraphicsEffectFlagRecursively ()
void	updateAncestorFlag (QGraphicsItem::GraphicsItemFlag childFlag, AncestorFlag flag=NoFlag, bool enabled=false, bool root=true)
void	updateAncestorFlags ()
void	setIsMemberOfGroup (bool enabled)
void	remapItemPos (QEvent *event, QGraphicsItem *item)
QTransform	genericMapFromSceneTransform (const QWidget *viewport=nullptr) const
QPointF	genericMapFromScene (const QPointF &pos, const QWidget *viewport) const
bool	itemIsUntransformable () const
void	combineTransformToParent (QTransform *x, const QTransform *viewTransform=nullptr) const
void	combineTransformFromParent (QTransform *x, const QTransform *viewTransform=nullptr) const
virtual void	updateSceneTransformFromParent ()
virtual void	setPosHelper (const QPointF &pos)
void	setTransformHelper (const QTransform &transform)
void	prependGraphicsTransform (QGraphicsTransform *t)
void	appendGraphicsTransform (QGraphicsTransform *t)
void	setVisibleHelper (bool newVisible, bool explicitly, bool update=true, bool hiddenByPanel=false)
void	setEnabledHelper (bool newEnabled, bool explicitly, bool update=true)
bool	discardUpdateRequest (bool ignoreVisibleBit=false, bool ignoreDirtyBit=false, bool ignoreOpacity=false) const
virtual void	transformChanged ()
int	depth () const
void	invalidateDepthRecursively ()
void	resolveDepth ()
void	addChild (QGraphicsItem *child)
void	removeChild (QGraphicsItem *child)
QDeclarativeListProperty< QGraphicsObject >	childrenList ()
void	setParentItemHelper (QGraphicsItem *parent, const QVariant *newParentVariant, const QVariant *thisPointerVariant)
void	childrenBoundingRectHelper (QTransform *x, QRectF *rect, QGraphicsItem *topMostEffectItem)
void	initStyleOption (QStyleOptionGraphicsItem *option, const QTransform &worldTransform, const QRegion &exposedRegion, bool allItems=false) const
QRectF	effectiveBoundingRect (QGraphicsItem *topMostEffectItem=nullptr) const
QRectF	sceneEffectiveBoundingRect () const
QRectF	effectiveBoundingRect (const QRectF &rect) const
virtual void	resolveFont (uint inheritedMask)
virtual void	resolvePalette (uint inheritedMask)
virtual bool	isProxyWidget () const
QVariant	extra (Extra type) const
void	setExtra (Extra type, const QVariant &value)
void	unsetExtra (Extra type)
QGraphicsItemCache *	maybeExtraItemCache () const
QGraphicsItemCache *	extraItemCache () const
void	removeExtraItemCache ()
void	updatePaintedViewBoundingRects (bool updateChildren)
void	ensureSceneTransformRecursive (QGraphicsItem **topMostDirtyItem)
void	ensureSceneTransform ()
bool	hasTranslateOnlySceneTransform ()
void	invalidateChildrenSceneTransform ()
qreal	calcEffectiveOpacity () const
bool	isOpacityNull () const
bool	isFullyTransparent () const
qreal	effectiveOpacity () const
qreal	combineOpacityFromParent (qreal parentOpacity) const
bool	childrenCombineOpacity () const
bool	childrenClippedToShape () const
bool	isInvisible () const
void	markParentDirty (bool updateBoundingRect=false)
void	setFocusHelper (Qt::FocusReason focusReason, bool climb, bool focusFromHide)
void	clearFocusHelper (bool giveFocusToParent, bool hiddenByParentPanel)
void	setSubFocus (QGraphicsItem *rootItem=nullptr, QGraphicsItem *stopItem=nullptr)
void	clearSubFocus (QGraphicsItem *rootItem=nullptr, QGraphicsItem *stopItem=nullptr)
void	resetFocusProxy ()
virtual void	subFocusItemChange ()
virtual void	focusScopeItemChange (bool isSubFocusItem)
QTransform	transformToParent () const
void	ensureSortedChildren ()
void	ensureSequentialSiblingIndex ()
void	sendScenePosChange ()
virtual void	siblingOrderChange ()
virtual qreal	width () const
virtual void	setWidth (qreal)
virtual void	resetWidth ()
virtual qreal	height () const
virtual void	setHeight (qreal)
virtual void	resetHeight ()

Static Public Member Functions
static const QGraphicsItemPrivate *	get (const QGraphicsItem *item)
static QGraphicsItemPrivate *	get (QGraphicsItem *item)
static bool	movableAncestorIsSelected (const QGraphicsItem *item)
static bool	isOpacityNull (qreal opacity)
static void	children_append (QDeclarativeListProperty< QGraphicsObject > *list, QGraphicsObject *item)
static int	children_count (QDeclarativeListProperty< QGraphicsObject > *list)
static QGraphicsObject *	children_at (QDeclarativeListProperty< QGraphicsObject > *list, int)
static void	children_clear (QDeclarativeListProperty< QGraphicsObject > *list)
static bool	insertionOrder (QGraphicsItem *a, QGraphicsItem *b)

Public Attributes
QList< ExtraStruct >	extras
QRectF	childrenBoundingRect
QRectF	needsRepaint
QHash< QWidget *, QRect >	paintedViewBoundingRects
QPointF	pos
qreal	z
qreal	opacity
QGraphicsScene *	scene
QGraphicsItem *	parent
QList< QGraphicsItem * >	children
TransformData *	transformData
QGraphicsEffect *	graphicsEffect
QTransform	sceneTransform
int	index
int	siblingIndex
int	itemDepth
QGraphicsItem *	focusProxy
QList< QGraphicsItem ** >	focusProxyRefs
QGraphicsItem *	subFocusItem
QGraphicsItem *	focusScopeItem
Qt::InputMethodHints	imHints
QGraphicsItem::PanelModality	panelModality
QMap< Qt::GestureType, Qt::GestureFlags >	gestureContext
quint32	acceptedMouseButtons: 5
quint32	visible: 1
quint32	explicitlyHidden: 1
quint32	enabled: 1
quint32	explicitlyDisabled: 1
quint32	selected: 1
quint32	acceptsHover: 1
quint32	acceptDrops: 1
quint32	isMemberOfGroup: 1
quint32	handlesChildEvents: 1
quint32	itemDiscovered: 1
quint32	hasCursor: 1
quint32	ancestorFlags: 5
quint32	cacheMode: 2
quint32	hasBoundingRegionGranularity: 1
quint32	isWidget: 1
quint32	dirty: 1
quint32	dirtyChildren: 1
quint32	localCollisionHack: 1
quint32	inSetPosHelper: 1
quint32	needSortChildren: 1
quint32	allChildrenDirty: 1
quint32	fullUpdatePending: 1
quint32	flags: 20
quint32	paintedViewBoundingRectsNeedRepaint: 1
quint32	dirtySceneTransform: 1
quint32	geometryChanged: 1
quint32	inDestructor: 1
quint32	isObject: 1
quint32	ignoreVisible: 1
quint32	ignoreOpacity: 1
quint32	acceptTouchEvents: 1
quint32	acceptedTouchBeginEvent: 1
quint32	filtersDescendantEvents: 1
quint32	sceneTransformTranslateOnly: 1
quint32	notifyBoundingRectChanged: 1
quint32	notifyInvalidated: 1
quint32	mouseSetsFocus: 1
quint32	explicitActivate: 1
quint32	wantsActive: 1
quint32	holesInSiblingIndex: 1
quint32	sequentialOrdering: 1
quint32	updateDueToGraphicsEffect: 1
quint32	scenePosDescendants: 1
quint32	pendingPolish: 1
quint32	mayHaveChildWithGraphicsEffect: 1
quint32	isDeclarativeItem: 1
quint32	sendParentChangeNotification: 1
quint32	dirtyChildrenBoundingRect: 1
quint32	padding: 19
int	globalStackingOrder
QGraphicsItem *	q_ptr

Detailed Description

Definition at line 154 of file qgraphicsitem_p.h.

Member Enumeration Documentation

AncestorFlag

enum QGraphicsItemPrivate::AncestorFlag

Enumerator
NoFlag
AncestorHandlesChildEvents
AncestorClipsChildren
AncestorIgnoresTransformations
AncestorFiltersChildEvents
AncestorContainsChildren

Definition at line 166 of file qgraphicsitem_p.h.

Extra

enum QGraphicsItemPrivate::Extra

Enumerator
ExtraToolTip
ExtraCursor
ExtraCacheData
ExtraMaxDeviceCoordCacheSize
ExtraBoundingRegionGranularity

Definition at line 158 of file qgraphicsitem_p.h.

Constructor & Destructor Documentation

QGraphicsItemPrivate()

QGraphicsItemPrivate::QGraphicsItemPrivate

(

)

Definition at line 881 of file qgraphicsitem.cpp.

~QGraphicsItemPrivate()

QGraphicsItemPrivate::~QGraphicsItemPrivate ( )

virtual

Definition at line 953 of file qgraphicsitem.cpp.

Member Function Documentation

addChild()

void QGraphicsItemPrivate::addChild

(

QGraphicsItem *

child

)

Definition at line 5439 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

appendGraphicsTransform()

void QGraphicsItemPrivate::appendGraphicsTransform

(

QGraphicsTransform *

t

)

Definition at line 4197 of file qgraphicsitem.cpp.

Here is the call graph for this function:

calcEffectiveOpacity()

qreal QGraphicsItemPrivate::calcEffectiveOpacity ( ) const

inline

Definition at line 330 of file qgraphicsitem_p.h.

children_append()

void QGraphicsItemPrivate::children_append ( QDeclarativeListProperty< QGraphicsObject > *  list, QGraphicsObject *  item  )

static

Definition at line 7688 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

children_at()

QGraphicsObject * QGraphicsItemPrivate::children_at ( QDeclarativeListProperty< QGraphicsObject > *  list, int  index  )

static

Definition at line 7706 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

children_clear()

void QGraphicsItemPrivate::children_clear ( QDeclarativeListProperty< QGraphicsObject > *  list )

static

Definition at line 7715 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

children_count()

int QGraphicsItemPrivate::children_count ( QDeclarativeListProperty< QGraphicsObject > *  list )

static

Definition at line 7700 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

childrenBoundingRectHelper()

void QGraphicsItemPrivate::childrenBoundingRectHelper	(	QTransform *	x,
		QRectF *	rect,
		QGraphicsItem *	topMostEffectItem
	)

Definition at line 1422 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

childrenClippedToShape()

bool QGraphicsItemPrivate::childrenClippedToShape ( ) const

inline

Definition at line 399 of file qgraphicsitem_p.h.

childrenCombineOpacity()

bool QGraphicsItemPrivate::childrenCombineOpacity ( ) const

inline

Definition at line 385 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

childrenList()

QDeclarativeListProperty< QGraphicsObject > QGraphicsItemPrivate::childrenList

(

)

Returns a list of this item's children.

The items are sorted by stacking order. This takes into account both the items' insertion order and their Z-values.

Definition at line 7735 of file qgraphicsitem.cpp.

Here is the call graph for this function:

clearFocusHelper()

void QGraphicsItemPrivate::clearFocusHelper	(	bool	giveFocusToParent,
		bool	hiddenByParentPanel
	)

Definition at line 3508 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

clearSubFocus()

void QGraphicsItemPrivate::clearSubFocus	(	QGraphicsItem *	rootItem = nullptr,
		QGraphicsItem *	stopItem = nullptr
	)

Definition at line 5593 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

combineOpacityFromParent()

qreal QGraphicsItemPrivate::combineOpacityFromParent ( qreal  parentOpacity ) const

inline

Definition at line 376 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

combineTransformFromParent()

void QGraphicsItemPrivate::combineTransformFromParent	(	QTransform *	x,
		const QTransform *	viewTransform = nullptr
	)		const

Definition at line 1182 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

combineTransformToParent()

void QGraphicsItemPrivate::combineTransformToParent	(	QTransform *	x,
		const QTransform *	viewTransform = nullptr
	)		const

Definition at line 1160 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

depth()

int QGraphicsItemPrivate::depth

(

)

const

Definition at line 5360 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

discardUpdateRequest()

bool QGraphicsItemPrivate::discardUpdateRequest	(	bool	ignoreVisibleBit = false,
		bool	ignoreDirtyBit = false,
		bool	ignoreOpacity = false
	)		const

Definition at line 5346 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

effectiveBoundingRect() [1/2]

QRectF QGraphicsItemPrivate::effectiveBoundingRect

(

const QRectF &

rect

)

const

Definition at line 2982 of file qgraphicsitem.cpp.

Here is the call graph for this function:

effectiveBoundingRect() [2/2]

QRectF QGraphicsItemPrivate::effectiveBoundingRect

(

QGraphicsItem *

topMostEffectItem = nullptr

)

const

Definition at line 3014 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

effectiveOpacity()

qreal QGraphicsItemPrivate::effectiveOpacity ( ) const

inline

Definition at line 369 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

ensureSceneTransform()

void QGraphicsItemPrivate::ensureSceneTransform ( )

inline

Definition at line 312 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

ensureSceneTransformRecursive()

void QGraphicsItemPrivate::ensureSceneTransformRecursive

(

QGraphicsItem **

topMostDirtyItem

)

Definition at line 5533 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

ensureSequentialSiblingIndex()

void QGraphicsItemPrivate::ensureSequentialSiblingIndex

(

)

Definition at line 4641 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

ensureSortedChildren()

void QGraphicsItemPrivate::ensureSortedChildren ( )

inline

Definition at line 756 of file qgraphicsitem_p.h.

Here is the call graph for this function:

Here is the caller graph for this function:

extra()

QVariant QGraphicsItemPrivate::extra ( Extra  type ) const

inline

Definition at line 254 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

extraItemCache()

QGraphicsItemCache * QGraphicsItemPrivate::extraItemCache

(

)

const

Definition at line 5486 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

focusScopeItemChange()

void QGraphicsItemPrivate::focusScopeItemChange ( bool  isSubFocusItem )

virtual

Reimplemented in FocusScopeItemPrivate.

Definition at line 5635 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

genericMapFromScene()

QPointF QGraphicsItemPrivate::genericMapFromScene	(	const QPointF &	pos,
		const QWidget *	viewport
	)		const

Definition at line 1146 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

genericMapFromSceneTransform()

QTransform QGraphicsItemPrivate::genericMapFromSceneTransform

(

const QWidget *

viewport = nullptr

)

const

Definition at line 1131 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

get() [1/2]

static const QGraphicsItemPrivate* QGraphicsItemPrivate::get ( const QGraphicsItem *  item )

inlinestatic

Definition at line 178 of file qgraphicsitem_p.h.

Here is the call graph for this function:

Here is the caller graph for this function:

get() [2/2]

static QGraphicsItemPrivate* QGraphicsItemPrivate::get ( QGraphicsItem *  item )

inlinestatic

Definition at line 182 of file qgraphicsitem_p.h.

Here is the call graph for this function:

Here is the caller graph for this function:

hasTranslateOnlySceneTransform()

bool QGraphicsItemPrivate::hasTranslateOnlySceneTransform ( )

inline

Definition at line 318 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

height()

qreal QGraphicsItemPrivate::height ( ) const

virtual

Reimplemented in QGraphicsWidgetPrivate.

Definition at line 7782 of file qgraphicsitem.cpp.

initStyleOption()

void QGraphicsItemPrivate::initStyleOption	(	QStyleOptionGraphicsItem *	option,
		const QTransform &	worldTransform,
		const QRegion &	exposedRegion,
		bool	allItems = false
	)		const

Definition at line 1465 of file qgraphicsitem.cpp.

Here is the call graph for this function:

insertionOrder()

bool QGraphicsItemPrivate::insertionOrder ( QGraphicsItem *  a, QGraphicsItem *  b  )

inlinestatic

Definition at line 776 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

invalidateChildrenSceneTransform()

void QGraphicsItemPrivate::invalidateChildrenSceneTransform ( )

inline

Definition at line 324 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

invalidateDepthRecursively()

void QGraphicsItemPrivate::invalidateDepthRecursively

(

)

Definition at line 5407 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

isFullyTransparent()

bool QGraphicsItemPrivate::isFullyTransparent ( ) const

inline

Definition at line 359 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

isInvisible()

bool QGraphicsItemPrivate::isInvisible ( ) const

inline

Definition at line 402 of file qgraphicsitem_p.h.

isOpacityNull() [1/2]

bool QGraphicsItemPrivate::isOpacityNull ( ) const

inline

Definition at line 353 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

isOpacityNull() [2/2]

static bool QGraphicsItemPrivate::isOpacityNull ( qreal  opacity )

inlinestatic

Definition at line 356 of file qgraphicsitem_p.h.

isProxyWidget()

bool QGraphicsItemPrivate::isProxyWidget ( ) const

virtual

Reimplemented in QGraphicsProxyWidgetPrivate.

Definition at line 5655 of file qgraphicsitem.cpp.

Here is the caller graph for this function:

itemIsUntransformable()

bool QGraphicsItemPrivate::itemIsUntransformable ( ) const

inline

Definition at line 195 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

markParentDirty()

void QGraphicsItemPrivate::markParentDirty ( bool  updateBoundingRect = false )

inline

Definition at line 784 of file qgraphicsitem_p.h.

Here is the call graph for this function:

Here is the caller graph for this function:

maybeExtraItemCache()

QGraphicsItemCache * QGraphicsItemPrivate::maybeExtraItemCache

(

)

const

Definition at line 5478 of file qgraphicsitem.cpp.

Here is the call graph for this function:

movableAncestorIsSelected()

bool QGraphicsItemPrivate::movableAncestorIsSelected ( const QGraphicsItem *  item )

static

Definition at line 7084 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

prependGraphicsTransform()

void QGraphicsItemPrivate::prependGraphicsTransform

(

QGraphicsTransform *

t

)

Definition at line 4180 of file qgraphicsitem.cpp.

Here is the call graph for this function:

remapItemPos()

void QGraphicsItemPrivate::remapItemPos	(	QEvent *	event,
		QGraphicsItem *	item
	)

Definition at line 1084 of file qgraphicsitem.cpp.

Here is the caller graph for this function:

removeChild()

void QGraphicsItemPrivate::removeChild

(

QGraphicsItem *

child

)

Definition at line 5457 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

removeExtraItemCache()

void QGraphicsItemPrivate::removeExtraItemCache

(

)

Definition at line 5500 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

resetFocusProxy()

void QGraphicsItemPrivate::resetFocusProxy

(

)

Definition at line 5612 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

resetHeight()

void QGraphicsItemPrivate::resetHeight ( )

virtual

Reimplemented in QGraphicsWidgetPrivate.

Definition at line 7802 of file qgraphicsitem.cpp.

resetWidth()

void QGraphicsItemPrivate::resetWidth ( )

virtual

Reimplemented in QGraphicsWidgetPrivate.

Definition at line 7773 of file qgraphicsitem.cpp.

resolveDepth()

void QGraphicsItemPrivate::resolveDepth

(

)

Definition at line 5422 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

resolveFont()

virtual void QGraphicsItemPrivate::resolveFont ( uint  inheritedMask )

inlinevirtual

Reimplemented in QGraphicsWidgetPrivate.

Definition at line 240 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

resolvePalette()

virtual void QGraphicsItemPrivate::resolvePalette ( uint  inheritedMask )

inlinevirtual

Reimplemented in QGraphicsWidgetPrivate.

Definition at line 246 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

sceneEffectiveBoundingRect()

QRectF QGraphicsItemPrivate::sceneEffectiveBoundingRect

(

)

const

Definition at line 3059 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

sendScenePosChange()

void QGraphicsItemPrivate::sendScenePosChange ( )

inline

Definition at line 4658 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

setEnabledHelper()

void QGraphicsItemPrivate::setEnabledHelper	(	bool	newEnabled,
		bool	explicitly,
		bool	update = true
	)

Definition at line 2643 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

setExtra()

void QGraphicsItemPrivate::setExtra ( Extra  type, const QVariant &  value  )

inline

Definition at line 264 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

setFocusHelper()

void QGraphicsItemPrivate::setFocusHelper	(	Qt::FocusReason	focusReason,
		bool	climb,
		bool	focusFromHide
	)

Definition at line 3428 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

setHeight()

void QGraphicsItemPrivate::setHeight ( qreal  h )

virtual

Reimplemented in QGraphicsWidgetPrivate.

Definition at line 7792 of file qgraphicsitem.cpp.

Here is the call graph for this function:

setIsMemberOfGroup()

void QGraphicsItemPrivate::setIsMemberOfGroup

(

bool

enabled

)

Definition at line 1069 of file qgraphicsitem.cpp.

setParentItemHelper()

void QGraphicsItemPrivate::setParentItemHelper	(	QGraphicsItem *	parent,
		const QVariant *	newParentVariant,
		const QVariant *	thisPointerVariant
	)

Definition at line 1237 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

setPosHelper()

void QGraphicsItemPrivate::setPosHelper ( const QPointF &  pos )

virtual

Definition at line 3844 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

setSubFocus()

void QGraphicsItemPrivate::setSubFocus	(	QGraphicsItem *	rootItem = nullptr,
		QGraphicsItem *	stopItem = nullptr
	)

Definition at line 5565 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

setTransformHelper()

void QGraphicsItemPrivate::setTransformHelper

(

const QTransform &

transform

)

Definition at line 3867 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

setVisibleHelper()

void QGraphicsItemPrivate::setVisibleHelper	(	bool	newVisible,
		bool	explicitly,
		bool	update = true,
		bool	hiddenByPanel = false
	)

Definition at line 2411 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

setWidth()

void QGraphicsItemPrivate::setWidth ( qreal  w )

virtual

Reimplemented in QGraphicsWidgetPrivate.

Definition at line 7763 of file qgraphicsitem.cpp.

Here is the call graph for this function:

siblingOrderChange()

void QGraphicsItemPrivate::siblingOrderChange ( )

virtual

Definition at line 5646 of file qgraphicsitem.cpp.

Here is the caller graph for this function:

subFocusItemChange()

void QGraphicsItemPrivate::subFocusItemChange ( )

virtual

Definition at line 5625 of file qgraphicsitem.cpp.

Here is the caller graph for this function:

transformChanged()

virtual void QGraphicsItemPrivate::transformChanged ( )

inlinevirtual

Definition at line 216 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

transformToParent()

QTransform QGraphicsItemPrivate::transformToParent ( ) const

inline

Definition at line 746 of file qgraphicsitem_p.h.

Here is the call graph for this function:

Here is the caller graph for this function:

unsetExtra()

void QGraphicsItemPrivate::unsetExtra ( Extra  type )

inline

Definition at line 281 of file qgraphicsitem_p.h.

Here is the caller graph for this function:

updateAncestorFlag()

void QGraphicsItemPrivate::updateAncestorFlag	(	QGraphicsItem::GraphicsItemFlag	childFlag,
		AncestorFlag	flag = NoFlag,
		bool	enabled = false,
		bool	root = true
	)

Definition at line 964 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

updateAncestorFlags()

void QGraphicsItemPrivate::updateAncestorFlags

(

)

Definition at line 1034 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

updateChildWithGraphicsEffectFlagRecursively()

void QGraphicsItemPrivate::updateChildWithGraphicsEffectFlagRecursively

(

)

Returns a pointer to this item's effect if it has one; otherwise \nullptr.

Since

4.6

Definition at line 2959 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

updatePaintedViewBoundingRects()

void QGraphicsItemPrivate::updatePaintedViewBoundingRects

(

bool

updateChildren

)

Definition at line 5510 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

updateSceneTransformFromParent()

void QGraphicsItemPrivate::updateSceneTransformFromParent ( )

virtual

Definition at line 1194 of file qgraphicsitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

width()

qreal QGraphicsItemPrivate::width ( ) const

virtual

Reimplemented in QGraphicsWidgetPrivate.

Definition at line 7753 of file qgraphicsitem.cpp.

Member Data Documentation

acceptDrops

quint32 QGraphicsItemPrivate::acceptDrops

Definition at line 472 of file qgraphicsitem_p.h.

acceptedMouseButtons

quint32 QGraphicsItemPrivate::acceptedMouseButtons

Definition at line 465 of file qgraphicsitem_p.h.

acceptedTouchBeginEvent

quint32 QGraphicsItemPrivate::acceptedTouchBeginEvent

Definition at line 499 of file qgraphicsitem_p.h.

acceptsHover

quint32 QGraphicsItemPrivate::acceptsHover

Definition at line 471 of file qgraphicsitem_p.h.

acceptTouchEvents

quint32 QGraphicsItemPrivate::acceptTouchEvents

Definition at line 498 of file qgraphicsitem_p.h.

allChildrenDirty

quint32 QGraphicsItemPrivate::allChildrenDirty

Definition at line 486 of file qgraphicsitem_p.h.

ancestorFlags

quint32 QGraphicsItemPrivate::ancestorFlags

Definition at line 477 of file qgraphicsitem_p.h.

cacheMode

quint32 QGraphicsItemPrivate::cacheMode

Definition at line 478 of file qgraphicsitem_p.h.

children

QList<QGraphicsItem *> QGraphicsItemPrivate::children

Definition at line 446 of file qgraphicsitem_p.h.

childrenBoundingRect

QRectF QGraphicsItemPrivate::childrenBoundingRect

Definition at line 438 of file qgraphicsitem_p.h.

dirty

quint32 QGraphicsItemPrivate::dirty

Definition at line 481 of file qgraphicsitem_p.h.

dirtyChildren

quint32 QGraphicsItemPrivate::dirtyChildren

Definition at line 482 of file qgraphicsitem_p.h.

dirtyChildrenBoundingRect

quint32 QGraphicsItemPrivate::dirtyChildrenBoundingRect

Definition at line 519 of file qgraphicsitem_p.h.

dirtySceneTransform

quint32 QGraphicsItemPrivate::dirtySceneTransform

Definition at line 492 of file qgraphicsitem_p.h.

enabled

quint32 QGraphicsItemPrivate::enabled

Definition at line 468 of file qgraphicsitem_p.h.

explicitActivate

quint32 QGraphicsItemPrivate::explicitActivate

Definition at line 509 of file qgraphicsitem_p.h.

explicitlyDisabled

quint32 QGraphicsItemPrivate::explicitlyDisabled

Definition at line 469 of file qgraphicsitem_p.h.

explicitlyHidden

quint32 QGraphicsItemPrivate::explicitlyHidden

Definition at line 467 of file qgraphicsitem_p.h.

extras

QList<ExtraStruct> QGraphicsItemPrivate::extras

Definition at line 304 of file qgraphicsitem_p.h.

filtersDescendantEvents

quint32 QGraphicsItemPrivate::filtersDescendantEvents

Definition at line 500 of file qgraphicsitem_p.h.

flags

quint32 QGraphicsItemPrivate::flags

Definition at line 490 of file qgraphicsitem_p.h.

focusProxy

QGraphicsItem* QGraphicsItemPrivate::focusProxy

Definition at line 454 of file qgraphicsitem_p.h.

focusProxyRefs

QList<QGraphicsItem **> QGraphicsItemPrivate::focusProxyRefs

Definition at line 455 of file qgraphicsitem_p.h.

focusScopeItem

QGraphicsItem* QGraphicsItemPrivate::focusScopeItem

Definition at line 457 of file qgraphicsitem_p.h.

fullUpdatePending

quint32 QGraphicsItemPrivate::fullUpdatePending

Definition at line 487 of file qgraphicsitem_p.h.

geometryChanged

quint32 QGraphicsItemPrivate::geometryChanged

Definition at line 493 of file qgraphicsitem_p.h.

gestureContext

QMap<Qt::GestureType, Qt::GestureFlags> QGraphicsItemPrivate::gestureContext

Definition at line 461 of file qgraphicsitem_p.h.

globalStackingOrder

int QGraphicsItemPrivate::globalStackingOrder

Definition at line 523 of file qgraphicsitem_p.h.

graphicsEffect

QGraphicsEffect* QGraphicsItemPrivate::graphicsEffect

Definition at line 449 of file qgraphicsitem_p.h.

handlesChildEvents

quint32 QGraphicsItemPrivate::handlesChildEvents

Definition at line 474 of file qgraphicsitem_p.h.

hasBoundingRegionGranularity

quint32 QGraphicsItemPrivate::hasBoundingRegionGranularity

Definition at line 479 of file qgraphicsitem_p.h.

hasCursor

quint32 QGraphicsItemPrivate::hasCursor

Definition at line 476 of file qgraphicsitem_p.h.

holesInSiblingIndex

quint32 QGraphicsItemPrivate::holesInSiblingIndex

Definition at line 511 of file qgraphicsitem_p.h.

ignoreOpacity

quint32 QGraphicsItemPrivate::ignoreOpacity

Definition at line 497 of file qgraphicsitem_p.h.

ignoreVisible

quint32 QGraphicsItemPrivate::ignoreVisible

Definition at line 496 of file qgraphicsitem_p.h.

imHints

Qt::InputMethodHints QGraphicsItemPrivate::imHints

Definition at line 458 of file qgraphicsitem_p.h.

inDestructor

quint32 QGraphicsItemPrivate::inDestructor

Definition at line 494 of file qgraphicsitem_p.h.

index

int QGraphicsItemPrivate::index

Definition at line 451 of file qgraphicsitem_p.h.

inSetPosHelper

quint32 QGraphicsItemPrivate::inSetPosHelper

Definition at line 484 of file qgraphicsitem_p.h.

isDeclarativeItem

quint32 QGraphicsItemPrivate::isDeclarativeItem

Definition at line 517 of file qgraphicsitem_p.h.

isMemberOfGroup

quint32 QGraphicsItemPrivate::isMemberOfGroup

Definition at line 473 of file qgraphicsitem_p.h.

isObject

quint32 QGraphicsItemPrivate::isObject

Definition at line 495 of file qgraphicsitem_p.h.

isWidget

quint32 QGraphicsItemPrivate::isWidget

Definition at line 480 of file qgraphicsitem_p.h.

itemDepth

int QGraphicsItemPrivate::itemDepth

Definition at line 453 of file qgraphicsitem_p.h.

itemDiscovered

quint32 QGraphicsItemPrivate::itemDiscovered

Definition at line 475 of file qgraphicsitem_p.h.

localCollisionHack

quint32 QGraphicsItemPrivate::localCollisionHack

Definition at line 483 of file qgraphicsitem_p.h.

mayHaveChildWithGraphicsEffect

quint32 QGraphicsItemPrivate::mayHaveChildWithGraphicsEffect

Definition at line 516 of file qgraphicsitem_p.h.

mouseSetsFocus

quint32 QGraphicsItemPrivate::mouseSetsFocus

Definition at line 508 of file qgraphicsitem_p.h.

needSortChildren

quint32 QGraphicsItemPrivate::needSortChildren

Definition at line 485 of file qgraphicsitem_p.h.

needsRepaint

QRectF QGraphicsItemPrivate::needsRepaint

Definition at line 439 of file qgraphicsitem_p.h.

notifyBoundingRectChanged

quint32 QGraphicsItemPrivate::notifyBoundingRectChanged

Definition at line 502 of file qgraphicsitem_p.h.

notifyInvalidated

quint32 QGraphicsItemPrivate::notifyInvalidated

Definition at line 507 of file qgraphicsitem_p.h.

opacity

qreal QGraphicsItemPrivate::opacity

Definition at line 443 of file qgraphicsitem_p.h.

padding

quint32 QGraphicsItemPrivate::padding

Definition at line 520 of file qgraphicsitem_p.h.

paintedViewBoundingRects

QHash<QWidget *, QRect> QGraphicsItemPrivate::paintedViewBoundingRects

Definition at line 440 of file qgraphicsitem_p.h.

paintedViewBoundingRectsNeedRepaint

quint32 QGraphicsItemPrivate::paintedViewBoundingRectsNeedRepaint

Definition at line 491 of file qgraphicsitem_p.h.

panelModality

QGraphicsItem::PanelModality QGraphicsItemPrivate::panelModality

Definition at line 459 of file qgraphicsitem_p.h.

parent

QGraphicsItem* QGraphicsItemPrivate::parent

Definition at line 445 of file qgraphicsitem_p.h.

pendingPolish

quint32 QGraphicsItemPrivate::pendingPolish

Definition at line 515 of file qgraphicsitem_p.h.

pos

QPointF QGraphicsItemPrivate::pos

Definition at line 441 of file qgraphicsitem_p.h.

q_ptr

QGraphicsItem* QGraphicsItemPrivate::q_ptr

Definition at line 524 of file qgraphicsitem_p.h.

scene

QGraphicsScene* QGraphicsItemPrivate::scene

Definition at line 444 of file qgraphicsitem_p.h.

scenePosDescendants

quint32 QGraphicsItemPrivate::scenePosDescendants

Definition at line 514 of file qgraphicsitem_p.h.

sceneTransform

QTransform QGraphicsItemPrivate::sceneTransform

Definition at line 450 of file qgraphicsitem_p.h.

sceneTransformTranslateOnly

quint32 QGraphicsItemPrivate::sceneTransformTranslateOnly

Definition at line 501 of file qgraphicsitem_p.h.

selected

quint32 QGraphicsItemPrivate::selected

Definition at line 470 of file qgraphicsitem_p.h.

sendParentChangeNotification

quint32 QGraphicsItemPrivate::sendParentChangeNotification

Definition at line 518 of file qgraphicsitem_p.h.

sequentialOrdering

quint32 QGraphicsItemPrivate::sequentialOrdering

Definition at line 512 of file qgraphicsitem_p.h.

siblingIndex

int QGraphicsItemPrivate::siblingIndex

Definition at line 452 of file qgraphicsitem_p.h.

subFocusItem

QGraphicsItem* QGraphicsItemPrivate::subFocusItem

Definition at line 456 of file qgraphicsitem_p.h.

transformData

TransformData* QGraphicsItemPrivate::transformData

Definition at line 448 of file qgraphicsitem_p.h.

updateDueToGraphicsEffect

quint32 QGraphicsItemPrivate::updateDueToGraphicsEffect

Definition at line 513 of file qgraphicsitem_p.h.

visible

quint32 QGraphicsItemPrivate::visible

Definition at line 466 of file qgraphicsitem_p.h.

wantsActive

quint32 QGraphicsItemPrivate::wantsActive

Definition at line 510 of file qgraphicsitem_p.h.

z

qreal QGraphicsItemPrivate::z

Definition at line 442 of file qgraphicsitem_p.h.

---

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

• src/widgets/graphicsview/qgraphicsitem_p.h
• src/widgets/graphicsview/qgraphicsitem.cpp