Inheritance diagram for QGridLayoutPrivate:

Collaboration diagram for QGridLayoutPrivate:

Public Member Functions
	QGridLayoutPrivate ()

void	add (QGridBox *, int row, int col)

void	add (QGridBox *, int row1, int row2, int col1, int col2)

QSize	sizeHint (int hSpacing, int vSpacing) const

QSize	minimumSize (int hSpacing, int vSpacing) const

QSize	maximumSize (int hSpacing, int vSpacing) const

Qt::Orientations	expandingDirections (int hSpacing, int vSpacing) const

void	distribute (QRect rect, int hSpacing, int vSpacing)

int	numRows () const

int	numCols () const

void	expand (int rows, int cols)

void	setRowStretch (int r, int s)

void	setColStretch (int c, int s)

int	rowStretch (int r) const

int	colStretch (int c) const

void	setRowMinimumHeight (int r, int s)

void	setColumnMinimumWidth (int c, int s)

int	rowSpacing (int r) const

int	colSpacing (int c) const

void	setReversed (bool r, bool c)

bool	horReversed () const

bool	verReversed () const

void	setDirty ()

bool	isDirty () const

bool	hasHeightForWidth (int hSpacing, int vSpacing)

int	heightForWidth (int width, int hSpacing, int vSpacing)

int	minimumHeightForWidth (int width, int hSpacing, int vSpacing)

void	getNextPos (int &row, int &col)

int	count () const

QRect	cellRect (int row, int col) const

QLayoutItem *	itemAt (int index) const

QLayoutItem *	takeAt (int index)

QLayoutItem *	replaceAt (int index, QLayoutItem *newitem) override

void	getItemPosition (int index, int row, int column, int rowSpan, int columnSpan) const

void	deleteAll ()

Public Member Functions inherited from QLayoutPrivate
	QLayoutPrivate ()

void	getMargin (int *result, int userMargin, QStyle::PixelMetric pm) const

void	doResize ()

void	reparentChildWidgets (QWidget *mw)

bool	checkWidget (QWidget *widget) const
	Returns `true` if the widget can be added to the layout; otherwise returns `false`.

bool	checkLayout (QLayout *otherLayout) const
	Returns `true` if the otherLayout can be added to the layout; otherwise returns `false`.

virtual QLayoutItem *	replaceAt (int, QLayoutItem *)

Public Member Functions inherited from QObjectPrivate
void	ensureExtraData ()

	QObjectPrivate (int version=QObjectPrivateVersion)

virtual	~QObjectPrivate ()

void	deleteChildren ()

void	clearBindingStorage ()

void	checkForIncompatibleLibraryVersion (int version) const

void	setParent_helper (QObject *)

void	moveToThread_helper ()

void	setThreadData_helper (QThreadData currentData, QThreadData targetData, QBindingStatus *status)

void	_q_reregisterTimers (void *pointer)

bool	isSender (const QObject receiver, const char signal) const

QObjectList	receiverList (const char *signal) const

QObjectList	senderList () const

void	ensureConnectionData ()

void	addConnection (int signal, Connection *c)

int	signalIndex (const char signalName, const QMetaObject *meta=nullptr) const

bool	isSignalConnected (uint signalIdx, bool checkDeclarative=true) const

bool	maybeSignalConnected (uint signalIndex) const

bool	isDeclarativeSignalConnected (uint signalIdx) const

void	connectNotify (const QMetaMethod &signal)

void	disconnectNotify (const QMetaMethod &signal)

void	reinitBindingStorageAfterThreadMove ()

virtual std::string	flagsForDumping () const

QtPrivate::QPropertyAdaptorSlotObject *	getPropertyAdaptorSlotObject (const QMetaProperty &property)

Public Member Functions inherited from QObjectData
	QObjectData ()=default

virtual	~QObjectData ()=0

QMetaObject *	dynamicMetaObject () const

Additional Inherited Members
Public Types inherited from QLayoutPrivate
typedef QWidgetItem (	QWidgetItemFactoryMethod) (const QLayout layout, QWidget widget)

typedef QSpacerItem (	QSpacerItemFactoryMethod) (const QLayout *layout, int w, int h, QSizePolicy::Policy hPolicy, QSizePolicy::Policy)

Public Types inherited from QObjectPrivate
typedef void(*	StaticMetaCallFunction) (QObject , QMetaObject::Call, int, void *)

using	ConnectionDataPointer = QExplicitlySharedDataPointer< ConnectionData >

Static Public Member Functions inherited from QLayoutPrivate
static QWidgetItem *	createWidgetItem (const QLayout layout, QWidget widget)

static QSpacerItem *	createSpacerItem (const QLayout *layout, int w, int h, QSizePolicy::Policy hPolicy=QSizePolicy::Minimum, QSizePolicy::Policy vPolicy=QSizePolicy::Minimum)

Static Public Member Functions inherited from QObjectPrivate
static bool	removeConnection (Connection *c)

static QObjectPrivate *	get (QObject *o)

static const QObjectPrivate *	get (const QObject *o)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiverPrivate, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiverPrivate, Func2 slot)

static QMetaObject::Connection	connectImpl (const QObject sender, int signal_index, const QObject receiver, void *slot, QtPrivate::QSlotObjectBase slotObj, int type, const int types, const QMetaObject senderMetaObject)

static QMetaObject::Connection	connect (const QObject sender, int signal_index, QtPrivate::QSlotObjectBase slotObj, Qt::ConnectionType type)

static QMetaObject::Connection	connect (const QObject sender, int signal_index, const QObject receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)

static bool	disconnect (const QObject sender, int signal_index, void *slot)

static bool	disconnect (const QObject sender, int signal_index, const QObject receiver, void **slot)

Public Attributes inherited from QLayoutPrivate
int	insideSpacing

int	userLeftMargin

int	userTopMargin

int	userRightMargin

int	userBottomMargin

uint	topLevel: 1

uint	enabled: 1

uint	activated: 1

uint	autoNewChild: 1

QLayout::SizeConstraint	constraint

QRect	rect

QWidget *	menubar

Public Attributes inherited from QObjectPrivate
ExtraData *	extraData

QAtomicPointer< QThreadData >	threadData

QAtomicPointer< ConnectionData >	connections

union {

QObject * currentChildBeingDeleted

QAbstractDeclarativeData * declarativeData

};

QAtomicPointer< QtSharedPointer::ExternalRefCountData >	sharedRefcount

Public Attributes inherited from QObjectData
QObject *	q_ptr

QObject *	parent

QObjectList	children

uint	isWidget: 1

uint	blockSig: 1

uint	wasDeleted: 1

uint	isDeletingChildren: 1

uint	sendChildEvents: 1

uint	receiveChildEvents: 1

uint	isWindow: 1

uint	deleteLaterCalled: 1

uint	isQuickItem: 1

uint	willBeWidget: 1

uint	wasWidget: 1

uint	unused: 21

QAtomicInt	postedEvents

QDynamicMetaObjectData *	metaObject

QBindingStorage	bindingStorage

Static Public Attributes inherited from QLayoutPrivate
static QWidgetItemFactoryMethod	widgetItemFactoryMethod = nullptr

static QSpacerItemFactoryMethod	spacerItemFactoryMethod = nullptr

Detailed Description

Definition at line 70 of file qgridlayout.cpp.

Constructor & Destructor Documentation

◆ QGridLayoutPrivate()

QGridLayoutPrivate::QGridLayoutPrivate ( )

Definition at line 303 of file qgridlayout.cpp.

References setDirty().

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Member Function Documentation

◆ add() [1/2]

void QGridLayoutPrivate::add	(	QGridBox *	box,
		int	row,
		int	col
	)

Definition at line 518 of file qgridlayout.cpp.

References QList< T >::append(), expand(), and setDirty().

Referenced by add().

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◆ add() [2/2]

void QGridLayoutPrivate::add	(	QGridBox *	box,
		int	row1,
		int	row2,
		int	col1,
		int	col2
	)

Definition at line 528 of file qgridlayout.cpp.

References add(), QList< T >::append(), expand(), Q_UNLIKELY, qMax(), qWarning, and setDirty().

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◆ cellRect()

QRect QGridLayoutPrivate::cellRect	(	int	row,
		int	col
	)		const

Definition at line 946 of file qgridlayout.cpp.

References QList< T >::at(), QLayoutStruct::pos, and QLayoutStruct::size.

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◆ colSpacing()

int QGridLayoutPrivate::colSpacing ( int c ) const

inline

Definition at line 100 of file qgridlayout.cpp.

References QList< T >::at().

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◆ colStretch()

int QGridLayoutPrivate::colStretch ( int c ) const

inline

Definition at line 94 of file qgridlayout.cpp.

References QList< T >::at().

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◆ count()

int QGridLayoutPrivate::count ( ) const

inline

Definition at line 112 of file qgridlayout.cpp.

References QList< T >::size().

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◆ deleteAll()

void QGridLayoutPrivate::deleteAll ( )

Definition at line 333 of file qgridlayout.cpp.

References QList< T >::isEmpty(), and QList< T >::takeFirst().

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◆ distribute()

void QGridLayoutPrivate::distribute	(	QRect	rect,
		int	hSpacing,
		int	vSpacing
	)

Definition at line 895 of file qgridlayout.cpp.

References QList< T >::at(), QRect::bottom(), c2, i, QObjectData::parent, QLayoutStruct::pos, qGeomCalc(), r2, QLayoutPrivate::rect, QRect::right(), QList< T >::size(), and QLayoutStruct::size.

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◆ expand()

void QGridLayoutPrivate::expand	(	int	rows,
		int	cols
	)

inline

Definition at line 87 of file qgridlayout.cpp.

References qMax().

Referenced by add(), add(), setColStretch(), setColumnMinimumWidth(), setRowMinimumHeight(), and setRowStretch().

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◆ expandingDirections()

Qt::Orientations QGridLayoutPrivate::expandingDirections	(	int	hSpacing,
		int	vSpacing
	)		const

Definition at line 419 of file qgridlayout.cpp.

References QList< T >::at(), QLayoutStruct::expansive, Qt::Horizontal, ret, and Qt::Vertical.

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◆ getItemPosition()

void QGridLayoutPrivate::getItemPosition	(	int	index,
		int *	row,
		int *	column,
		int *	rowSpan,
		int *	columnSpan
	)		const

inline

Definition at line 150 of file qgridlayout.cpp.

References QList< T >::at(), and QList< T >::size().

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◆ getNextPos()

void QGridLayoutPrivate::getNextPos	(	int &	row,
		int &	col
	)

inline

Definition at line 111 of file qgridlayout.cpp.

◆ hasHeightForWidth()

bool QGridLayoutPrivate::hasHeightForWidth	(	int	hSpacing,
		int	vSpacing
	)

Definition at line 340 of file qgridlayout.cpp.

◆ heightForWidth()

int QGridLayoutPrivate::heightForWidth	(	int	width,
		int	hSpacing,
		int	vSpacing
	)

Definition at line 374 of file qgridlayout.cpp.

References qGeomCalc().

Referenced by QGridLayout::heightForWidth(), and minimumHeightForWidth().

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◆ horReversed()

bool QGridLayoutPrivate::horReversed ( ) const

inline

Definition at line 103 of file qgridlayout.cpp.

◆ isDirty()

bool QGridLayoutPrivate::isDirty ( ) const

inline

Definition at line 106 of file qgridlayout.cpp.

◆ itemAt()

QLayoutItem * QGridLayoutPrivate::itemAt ( int index ) const

inline

Definition at line 115 of file qgridlayout.cpp.

References QList< T >::at(), QGridBox::item(), and QList< T >::size().

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◆ maximumSize()

QSize QGridLayoutPrivate::maximumSize	(	int	hSpacing,
		int	vSpacing
	)		const

Definition at line 445 of file qgridlayout.cpp.

References QLayoutStruct::maximumSize.

◆ minimumHeightForWidth()

int QGridLayoutPrivate::minimumHeightForWidth	(	int	width,
		int	hSpacing,
		int	vSpacing
	)

Definition at line 390 of file qgridlayout.cpp.

References heightForWidth(), and void.

Referenced by QGridLayout::minimumHeightForWidth().

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◆ minimumSize()

QSize QGridLayoutPrivate::minimumSize	(	int	hSpacing,
		int	vSpacing
	)		const

Definition at line 450 of file qgridlayout.cpp.

References QLayoutStruct::minimumSize.

◆ numCols()

int QGridLayoutPrivate::numCols ( ) const

inline

Definition at line 86 of file qgridlayout.cpp.

◆ numRows()

int QGridLayoutPrivate::numRows ( ) const

inline

Definition at line 85 of file qgridlayout.cpp.

◆ replaceAt()

QLayoutItem * QGridLayoutPrivate::replaceAt	(	int	index,
		QLayoutItem *	newitem
	)

inlineoverridevirtual

Reimplemented from QLayoutPrivate.

Definition at line 137 of file qgridlayout.cpp.

References item, and QList< T >::value().

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◆ rowSpacing()

int QGridLayoutPrivate::rowSpacing ( int r ) const

inline

Definition at line 99 of file qgridlayout.cpp.

References QList< T >::at().

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◆ rowStretch()

int QGridLayoutPrivate::rowStretch ( int r ) const

inline

Definition at line 93 of file qgridlayout.cpp.

References QList< T >::at().

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◆ setColStretch()

void QGridLayoutPrivate::setColStretch	(	int	c,
		int	s
	)

inline

Definition at line 91 of file qgridlayout.cpp.

References expand(), and setDirty().

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◆ setColumnMinimumWidth()

void QGridLayoutPrivate::setColumnMinimumWidth	(	int	c,
		int	s
	)

inline

Definition at line 97 of file qgridlayout.cpp.

References expand(), and setDirty().

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◆ setDirty()

void QGridLayoutPrivate::setDirty ( )

inline

Definition at line 105 of file qgridlayout.cpp.

Referenced by QGridLayoutPrivate(), add(), add(), setColStretch(), setColumnMinimumWidth(), setRowMinimumHeight(), and setRowStretch().

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◆ setReversed()

void QGridLayoutPrivate::setReversed	(	bool	r,
		bool	c
	)

inline

Definition at line 102 of file qgridlayout.cpp.

◆ setRowMinimumHeight()

void QGridLayoutPrivate::setRowMinimumHeight	(	int	r,
		int	s
	)

inline

Definition at line 95 of file qgridlayout.cpp.

References expand(), and setDirty().

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◆ setRowStretch()

void QGridLayoutPrivate::setRowStretch	(	int	r,
		int	s
	)

inline

Definition at line 89 of file qgridlayout.cpp.

References expand(), and setDirty().

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◆ sizeHint()

QSize QGridLayoutPrivate::sizeHint	(	int	hSpacing,
		int	vSpacing
	)		const

Definition at line 440 of file qgridlayout.cpp.

References QLayoutStruct::sizeHint.

◆ takeAt()

QLayoutItem * QGridLayoutPrivate::takeAt ( int index )

inline

Definition at line 121 of file qgridlayout.cpp.

References item, QList< T >::size(), and QList< T >::takeAt().

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◆ verReversed()

bool QGridLayoutPrivate::verReversed ( ) const

inline

Definition at line 104 of file qgridlayout.cpp.

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

qtbase/src/widgets/kernel/qgridlayout.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QGridLayoutPrivate()

Member Function Documentation

◆ add() [1/2]

◆ add() [2/2]

◆ cellRect()

◆ colSpacing()

◆ colStretch()

◆ count()

◆ deleteAll()

◆ distribute()

◆ expand()

◆ expandingDirections()

◆ getItemPosition()

◆ getNextPos()

◆ hasHeightForWidth()

◆ heightForWidth()

◆ horReversed()

◆ isDirty()

◆ itemAt()

◆ maximumSize()

◆ minimumHeightForWidth()

◆ minimumSize()

◆ numCols()

◆ numRows()

◆ replaceAt()

◆ rowSpacing()

◆ rowStretch()

◆ setColStretch()

◆ setColumnMinimumWidth()

◆ setDirty()

◆ setReversed()

◆ setRowMinimumHeight()

◆ setRowStretch()

◆ sizeHint()

◆ takeAt()

◆ verReversed()