QGridLayoutPrivate Class Reference

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 ()
	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.
Public Member Functions inherited from QObjectPrivate
void	ensureExtraData ()
void	setObjectNameWithoutBindings (const QString &name)
	QObjectPrivate (decltype(QObjectPrivateVersion) version=QObjectPrivateVersion)
virtual	~QObjectPrivate ()
void	deleteChildren ()
void	clearBindingStorage ()
void	setParent_helper (QObject *)
void	moveToThread_helper ()
void	setThreadData_helper (QThreadData *currentData, QThreadData *targetData, QBindingStatus *status)
QObjectList	receiverList (const char *signal) 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
virtual void	writeToDebugStream (QDebug &) const
QtPrivate::QPropertyAdaptorSlotObject *	getPropertyAdaptorSlotObject (const QMetaProperty &property)
Public Member Functions inherited from QObjectData
	QObjectData ()=default
virtual	~QObjectData ()=0
const 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	horizontalConstraint
QLayout::SizeConstraint	verticalConstraint
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	receiveParentEvents: 1
uint	unused: 20
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 71 of file qgridlayout.cpp.

Constructor & Destructor Documentation

QGridLayoutPrivate() [1/2]

QGridLayoutPrivate::QGridLayoutPrivate

(

)

Definition at line 304 of file qgridlayout.cpp.

References setDirty().

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QGridLayoutPrivate() [2/2]

QGridLayoutPrivate::QGridLayoutPrivate

(

)

Member Function Documentation

add() [1/4]

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

Definition at line 519 of file qgridlayout.cpp.

References expand(), and setDirty().

Referenced by add().

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add() [2/4]

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

add() [3/4]

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

Definition at line 529 of file qgridlayout.cpp.

References add(), expand(), and setDirty().

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add() [4/4]

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

cellRect() [1/2]

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

Definition at line 947 of file qgridlayout.cpp.

cellRect() [2/2]

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

colSpacing() [1/2]

int QGridLayoutPrivate::colSpacing ( int c ) const

inline

Definition at line 101 of file qgridlayout.cpp.

colSpacing() [2/2]

int QGridLayoutPrivate::colSpacing ( int c ) const

inline

Definition at line 101 of file qgridlayout.cpp.

colStretch() [1/2]

int QGridLayoutPrivate::colStretch ( int c ) const

inline

Definition at line 95 of file qgridlayout.cpp.

colStretch() [2/2]

int QGridLayoutPrivate::colStretch ( int c ) const

inline

Definition at line 95 of file qgridlayout.cpp.

count() [1/2]

int QGridLayoutPrivate::count ( ) const

inline

Definition at line 113 of file qgridlayout.cpp.

count() [2/2]

int QGridLayoutPrivate::count ( ) const

inline

Definition at line 113 of file qgridlayout.cpp.

deleteAll() [1/2]

void QGridLayoutPrivate::deleteAll

(

)

Definition at line 334 of file qgridlayout.cpp.

deleteAll() [2/2]

void QGridLayoutPrivate::deleteAll

(

)

distribute() [1/2]

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

Definition at line 896 of file qgridlayout.cpp.

distribute() [2/2]

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

expand() [1/2]

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

inline

Definition at line 88 of file qgridlayout.cpp.

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

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expand() [2/2]

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

inline

Definition at line 88 of file qgridlayout.cpp.

expandingDirections() [1/2]

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

Definition at line 420 of file qgridlayout.cpp.

expandingDirections() [2/2]

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

getItemPosition() [1/2]

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

inline

Definition at line 151 of file qgridlayout.cpp.

getItemPosition() [2/2]

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

inline

Definition at line 151 of file qgridlayout.cpp.

getNextPos() [1/2]

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

inline

Definition at line 112 of file qgridlayout.cpp.

getNextPos() [2/2]

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

inline

Definition at line 112 of file qgridlayout.cpp.

hasHeightForWidth() [1/2]

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

Definition at line 341 of file qgridlayout.cpp.

hasHeightForWidth() [2/2]

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

heightForWidth() [1/2]

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

Definition at line 375 of file qgridlayout.cpp.

Referenced by minimumHeightForWidth().

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heightForWidth() [2/2]

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

horReversed() [1/2]

bool QGridLayoutPrivate::horReversed ( ) const

inline

Definition at line 104 of file qgridlayout.cpp.

horReversed() [2/2]

bool QGridLayoutPrivate::horReversed ( ) const

inline

Definition at line 104 of file qgridlayout.cpp.

isDirty() [1/2]

bool QGridLayoutPrivate::isDirty ( ) const

inline

Definition at line 107 of file qgridlayout.cpp.

isDirty() [2/2]

bool QGridLayoutPrivate::isDirty ( ) const

inline

Definition at line 107 of file qgridlayout.cpp.

itemAt() [1/2]

QLayoutItem * QGridLayoutPrivate::itemAt ( int index ) const

inline

Definition at line 116 of file qgridlayout.cpp.

itemAt() [2/2]

QLayoutItem * QGridLayoutPrivate::itemAt ( int index ) const

inline

Definition at line 116 of file qgridlayout.cpp.

maximumSize() [1/2]

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

Definition at line 446 of file qgridlayout.cpp.

maximumSize() [2/2]

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

minimumHeightForWidth() [1/2]

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

Definition at line 391 of file qgridlayout.cpp.

References heightForWidth().

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minimumHeightForWidth() [2/2]

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

minimumSize() [1/2]

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

Definition at line 451 of file qgridlayout.cpp.

minimumSize() [2/2]

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

numCols() [1/2]

int QGridLayoutPrivate::numCols ( ) const

inline

Definition at line 87 of file qgridlayout.cpp.

numCols() [2/2]

int QGridLayoutPrivate::numCols ( ) const

inline

Definition at line 87 of file qgridlayout.cpp.

numRows() [1/2]

int QGridLayoutPrivate::numRows ( ) const

inline

Definition at line 86 of file qgridlayout.cpp.

numRows() [2/2]

int QGridLayoutPrivate::numRows ( ) const

inline

Definition at line 86 of file qgridlayout.cpp.

replaceAt() [1/2]

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

inlineoverridevirtual

Reimplemented from QLayoutPrivate.

Definition at line 138 of file qgridlayout.cpp.

References QGridBox::setItem(), and QGridBox::takeItem().

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replaceAt() [2/2]

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

inlineoverridevirtual

Reimplemented from QLayoutPrivate.

Definition at line 138 of file qgridlayout.cpp.

rowSpacing() [1/2]

int QGridLayoutPrivate::rowSpacing ( int r ) const

inline

Definition at line 100 of file qgridlayout.cpp.

rowSpacing() [2/2]

int QGridLayoutPrivate::rowSpacing ( int r ) const

inline

Definition at line 100 of file qgridlayout.cpp.

rowStretch() [1/2]

int QGridLayoutPrivate::rowStretch ( int r ) const

inline

Definition at line 94 of file qgridlayout.cpp.

rowStretch() [2/2]

int QGridLayoutPrivate::rowStretch ( int r ) const

inline

Definition at line 94 of file qgridlayout.cpp.

setColStretch() [1/2]

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

inline

Definition at line 92 of file qgridlayout.cpp.

References expand(), and setDirty().

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setColStretch() [2/2]

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

inline

Definition at line 92 of file qgridlayout.cpp.

setColumnMinimumWidth() [1/2]

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

inline

Definition at line 98 of file qgridlayout.cpp.

References expand(), and setDirty().

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setColumnMinimumWidth() [2/2]

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

inline

Definition at line 98 of file qgridlayout.cpp.

setDirty() [1/2]

void QGridLayoutPrivate::setDirty ( )

inline

Definition at line 106 of file qgridlayout.cpp.

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

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setDirty() [2/2]

void QGridLayoutPrivate::setDirty ( )

inline

Definition at line 106 of file qgridlayout.cpp.

setReversed() [1/2]

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

inline

Definition at line 103 of file qgridlayout.cpp.

setReversed() [2/2]

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

inline

Definition at line 103 of file qgridlayout.cpp.

setRowMinimumHeight() [1/2]

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

inline

Definition at line 96 of file qgridlayout.cpp.

References expand(), and setDirty().

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setRowMinimumHeight() [2/2]

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

inline

Definition at line 96 of file qgridlayout.cpp.

setRowStretch() [1/2]

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

inline

Definition at line 90 of file qgridlayout.cpp.

References expand(), and setDirty().

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setRowStretch() [2/2]

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

inline

Definition at line 90 of file qgridlayout.cpp.

sizeHint() [1/2]

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

Definition at line 441 of file qgridlayout.cpp.

sizeHint() [2/2]

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

takeAt() [1/2]

QLayoutItem * QGridLayoutPrivate::takeAt ( int index )

inline

Definition at line 122 of file qgridlayout.cpp.

References QGridBox::takeItem().

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takeAt() [2/2]

QLayoutItem * QGridLayoutPrivate::takeAt ( int index )

inline

Definition at line 122 of file qgridlayout.cpp.

verReversed() [1/2]

bool QGridLayoutPrivate::verReversed ( ) const

inline

Definition at line 105 of file qgridlayout.cpp.

verReversed() [2/2]

bool QGridLayoutPrivate::verReversed ( ) const

inline

Definition at line 105 of file qgridlayout.cpp.

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

• qtbase/src/widgets/kernel/qgridlayout.cpp (8825bcdbdab5f37b185261d7ba06260dc8e9930d)