QBoxLayout Class Reference

#include <qboxlayout.h>

Class Description

Definition at line 60 of file qboxlayout.h.

Inheritance diagram for QBoxLayout:

Public Types
enum	Direction {   LeftToRight, RightToLeft, TopToBottom, BottomToTop,   Down = TopToBottom, Up = BottomToTop }
Public Types inherited from QLayout
enum	SizeConstraint {   SetDefaultConstraint, SetNoConstraint, SetMinimumSize, SetFixedSize,   SetMaximumSize, SetMinAndMaxSize }

Public Member Functions
	QBoxLayout (Direction, QWidget *parent=0)
	~QBoxLayout ()
Direction	direction () const
void	setDirection (Direction)
void	addSpacing (int size)
void	addStretch (int stretch=0)
void	addSpacerItem (QSpacerItem *spacerItem)
void	addWidget (QWidget *, int stretch=0, Qt::Alignment alignment=0)
void	addLayout (QLayout *layout, int stretch=0)
void	addStrut (int)
void	addItem (QLayoutItem *)
void	insertSpacing (int index, int size)
void	insertStretch (int index, int stretch=0)
void	insertSpacerItem (int index, QSpacerItem *spacerItem)
void	insertWidget (int index, QWidget *widget, int stretch=0, Qt::Alignment alignment=0)
void	insertLayout (int index, QLayout *layout, int stretch=0)
int	spacing () const
void	setSpacing (int spacing)
bool	setStretchFactor (QWidget *w, int stretch)
bool	setStretchFactor (QLayout *l, int stretch)
void	setStretch (int index, int stretch)
int	stretch (int index) const
QSize	sizeHint () const
QSize	minimumSize () const
QSize	maximumSize () const
bool	hasHeightForWidth () const
int	heightForWidth (int) const
int	minimumHeightForWidth (int) const
Qt::Orientations	expandingDirections () const
void	invalidate ()
QLayoutItem *	itemAt (int) const
QLayoutItem *	takeAt (int)
int	count () const
void	setGeometry (const QRect &)
Public Member Functions inherited from QLayout
	QLayout (QWidget *parent)
	QLayout ()
	~QLayout ()
int	margin () const
int	spacing () const
void	setMargin (int)
void	setSpacing (int)
void	setContentsMargins (int left, int top, int right, int bottom)
void	setContentsMargins (const QMargins &margins)
void	getContentsMargins (int *left, int *top, int *right, int *bottom) const
QMargins	contentsMargins () const
QRect	contentsRect () const
bool	setAlignment (QWidget *w, Qt::Alignment alignment)
bool	setAlignment (QLayout *l, Qt::Alignment alignment)
void	setSizeConstraint (SizeConstraint)
SizeConstraint	sizeConstraint () const
void	setMenuBar (QWidget *w)
QWidget *	menuBar () const
QWidget *	parentWidget () const
void	invalidate ()
QRect	geometry () const
bool	activate ()
void	update ()
void	addWidget (QWidget *w)
void	removeWidget (QWidget *w)
void	removeItem (QLayoutItem *)
Qt::Orientations	expandingDirections () const
QSize	minimumSize () const
QSize	maximumSize () const
virtual int	indexOf (QWidget *) const
bool	isEmpty () const
int	totalHeightForWidth (int w) const
QSize	totalMinimumSize () const
QSize	totalMaximumSize () const
QSize	totalSizeHint () const
QLayout *	layout ()
void	setEnabled (bool)
bool	isEnabled () const
Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=0)
virtual	~QObject ()
virtual bool	event (QEvent *)
virtual bool	eventFilter (QObject *, QEvent *)
QString	objectName () const
void	setObjectName (const QString &name)
bool	isWidgetType () const
bool	signalsBlocked () const
bool	blockSignals (bool b)
QThread *	thread () const
void	moveToThread (QThread *thread)
int	startTimer (int interval)
void	killTimer (int id)
template<typename T >
T	findChild (const QString &aName=QString()) const
template<typename T >
QList< T >	findChildren (const QString &aName=QString()) const
template<typename T >
QList< T >	findChildren (const QRegExp &re) const
const QObjectList &	children () const
void	setParent (QObject *)
void	installEventFilter (QObject *)
void	removeEventFilter (QObject *)
bool	connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
bool	disconnect (const char *signal=0, const QObject *receiver=0, const char *member=0)
bool	disconnect (const QObject *receiver, const char *member=0)
void	dumpObjectTree ()
void	dumpObjectInfo ()
bool	setProperty (const char *name, const QVariant &value)
QVariant	property (const char *name) const
QList< QByteArray >	dynamicPropertyNames () const
void	setUserData (uint id, QObjectUserData *data)
QObjectUserData *	userData (uint id) const
QObject *	parent () const
bool	inherits (const char *classname) const
Public Member Functions inherited from QLayoutItem
	QLayoutItem (Qt::Alignment alignment=0)
virtual	~QLayoutItem ()
virtual QWidget *	widget ()
virtual QSpacerItem *	spacerItem ()
Qt::Alignment	alignment () const
void	setAlignment (Qt::Alignment a)
QSizePolicy::ControlTypes	controlTypes () const

Protected Member Functions
void	insertItem (int index, QLayoutItem *)
Protected Member Functions inherited from QLayout
void	widgetEvent (QEvent *)
void	childEvent (QChildEvent *e)
void	addChildLayout (QLayout *l)
void	addChildWidget (QWidget *w)
bool	adoptLayout (QLayout *layout)
QRect	alignmentRect (const QRect &) const
	QLayout (QLayoutPrivate &d, QLayout *, QWidget *)
Protected Member Functions inherited from QObject
QObject *	sender () const
int	senderSignalIndex () const
int	receivers (const char *signal) const
virtual void	timerEvent (QTimerEvent *)
virtual void	customEvent (QEvent *)
virtual void	connectNotify (const char *signal)
virtual void	disconnectNotify (const char *signal)
	QObject (QObjectPrivate &dd, QObject *parent=0)

Additional Inherited Members
Public Slots inherited from QObject
void	deleteLater ()
Signals inherited from QObject
void	destroyed (QObject *=0)
Static Public Member Functions inherited from QLayout
static QSize	closestAcceptableSize (const QWidget *w, const QSize &s)
Static Public Member Functions inherited from QObject
static bool	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
static bool	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
static bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
static bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
static uint	registerUserData ()
Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr
Protected Attributes inherited from QLayoutItem
Qt::Alignment	align
Static Protected Attributes inherited from QObject
static const QMetaObject	staticQtMetaObject
Properties inherited from QLayout
int	margin
int	spacing
SizeConstraint	sizeConstraint
Properties inherited from QObject
QString	objectName

Member Enumeration Documentation

enum Direction

Enumerator
LeftToRight
RightToLeft
TopToBottom
BottomToTop
Down
Up

Definition at line 65 of file qboxlayout.h.

                   { LeftToRight, RightToLeft, TopToBottom, BottomToTop,
                     Down = TopToBottom, Up = BottomToTop };

Constructor & Destructor Documentation

QBoxLayout ( Direction  , QWidget *  parent = 0  )

explicit

~QBoxLayout

(

)

Member Function Documentation

Direction direction

(

)

const

void setDirection

(

Direction

)

void addSpacing

(

int

size

)

void addStretch

(

int

stretch = 0

)

void addSpacerItem

(

QSpacerItem *

spacerItem

)

void addWidget	(	QWidget *	,
		int	stretch = 0,
		Qt::Alignment	alignment = 0
	)

Examples:

void addLayout	(	QLayout *	layout,
		int	stretch = 0
	)

void addStrut

(

int

)

void addItem ( QLayoutItem *  )

virtual

Implements QLayout.

void insertSpacing	(	int	index,
		int	size
	)

void insertStretch	(	int	index,
		int	stretch = 0
	)

void insertSpacerItem	(	int	index,
		QSpacerItem *	spacerItem
	)

void insertWidget	(	int	index,
		QWidget *	widget,
		int	stretch = 0,
		Qt::Alignment	alignment = 0
	)

void insertLayout	(	int	index,
		QLayout *	layout,
		int	stretch = 0
	)

int spacing

(

)

const

void setSpacing

(

int

spacing

)

bool setStretchFactor	(	QWidget *	w,
		int	stretch
	)

bool setStretchFactor	(	QLayout *	l,
		int	stretch
	)

void setStretch	(	int	index,
		int	stretch
	)

int stretch

(

int

index

)

const

QSize sizeHint ( ) const

virtual

Implements QLayoutItem.

QSize minimumSize ( ) const

virtual

Implements QLayoutItem.

QSize maximumSize ( ) const

virtual

Implements QLayoutItem.

bool hasHeightForWidth ( ) const

virtual

Reimplemented from QLayoutItem.

int heightForWidth ( int  ) const

virtual

Reimplemented from QLayoutItem.

int minimumHeightForWidth ( int  ) const

virtual

Reimplemented from QLayoutItem.

Qt::Orientations expandingDirections ( ) const

virtual

Implements QLayoutItem.

void invalidate ( )

virtual

Reimplemented from QLayoutItem.

QLayoutItem* itemAt ( int  ) const

virtual

Implements QLayout.

QLayoutItem* takeAt ( int  )

virtual

Implements QLayout.

int count ( ) const

virtual

Implements QLayout.

void setGeometry ( const QRect &  )

virtual

Reimplemented from QLayout.

void insertItem ( int  index, QLayoutItem *    )

protected

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

• QtGui/qboxlayout.h