Inheritance diagram for CardLayout:

Collaboration diagram for CardLayout:

Public Member Functions
	CardLayout (int spacing)

	CardLayout (int spacing, QWidget *parent)

	~CardLayout ()
	[4] More...

void	addItem (QLayoutItem *item) override
	[3] More...

QSize	sizeHint () const override
	[6] More...

QSize	minimumSize () const override

int	count () const override
	[0] More...

QLayoutItem *	itemAt (int) const override
	[2] More...

QLayoutItem *	takeAt (int) override

void	setGeometry (const QRect &rect) override
	[5] More...

Public Member Functions inherited from QLayout
	QLayout (QWidget *parent=nullptr)

	~QLayout ()

virtual int	spacing () const

virtual void	setSpacing (int)

void	setContentsMargins (int left, int top, int right, int bottom)

void	setContentsMargins (const QMargins &margins)

void	unsetContentsMargins ()

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 () override

QRect	geometry () const override

bool	activate ()

void	update ()

void	addWidget (QWidget *w)

void	removeWidget (QWidget *w)

void	removeItem (QLayoutItem *)

Qt::Orientations	expandingDirections () const override

QSize	minimumSize () const override

QSize	maximumSize () const override

virtual int	indexOf (const QWidget *) const

virtual int	indexOf (const QLayoutItem *) const

bool	isEmpty () const override

QSizePolicy::ControlTypes	controlTypes () const override

virtual QLayoutItem *	replaceWidget (QWidget from, QWidget to, Qt::FindChildOptions options=Qt::FindChildrenRecursively)

int	totalMinimumHeightForWidth (int w) const

int	totalHeightForWidth (int w) const

QSize	totalMinimumSize () const

QSize	totalMaximumSize () const

QSize	totalSizeHint () const

QLayout *	layout () override

void	setEnabled (bool)

bool	isEnabled () const

void	setAlignment (Qt::Alignment a)

Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=nullptr)

virtual	~QObject ()

virtual bool	event (QEvent *event)

virtual bool	eventFilter (QObject watched, QEvent event)

QString	objectName () const

void	setObjectName (const QString &name)

QBindable< QString >	bindableObjectName ()

bool	isWidgetType () const

bool	isWindowType () const

bool	signalsBlocked () const noexcept

bool	blockSignals (bool b) noexcept

QThread *	thread () const

void	moveToThread (QThread *thread)

int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)

void	killTimer (int id)

template<typename T >
T	findChild (const QString &aName=QString(), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

template<typename T >
QList< T >	findChildren (const QString &aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

template<typename T >
QList< T >	findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

const QObjectList &	children () const

void	setParent (QObject *parent)

void	installEventFilter (QObject *filterObj)

void	removeEventFilter (QObject *obj)

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const

bool	disconnect (const char signal=nullptr, const QObject receiver=nullptr, const char *member=nullptr) const

bool	disconnect (const QObject receiver, const char member=nullptr) const

void	dumpObjectTree () const

void	dumpObjectInfo () const

bool	setProperty (const char *name, const QVariant &value)

QVariant	property (const char *name) const

QList< QByteArray >	dynamicPropertyNames () const

QBindingStorage *	bindingStorage ()

const QBindingStorage *	bindingStorage () const

QObject *	parent () const

bool	inherits (const char *classname) const

Public Member Functions inherited from QLayoutItem
	QLayoutItem (Qt::Alignment alignment=Qt::Alignment())

virtual	~QLayoutItem ()

virtual bool	hasHeightForWidth () const

virtual int	heightForWidth (int) const

virtual int	minimumHeightForWidth (int) const

virtual QWidget *	widget () const

virtual QSpacerItem *	spacerItem ()

Qt::Alignment	alignment () const

void	setAlignment (Qt::Alignment a)

Additional Inherited Members
Public Types inherited from QLayout
enum	SizeConstraint { SetDefaultConstraint , SetNoConstraint , SetMinimumSize , SetFixedSize , SetMaximumSize , SetMinAndMaxSize }

Public Slots inherited from QObject
void	deleteLater ()

Signals inherited from QObject
void	destroyed (QObject *=nullptr)

void	objectNameChanged (const QString &objectName, QPrivateSignal)

Static Public Member Functions inherited from QLayout
static QSize	closestAcceptableSize (const QWidget *w, const QSize &s)

Static Public Member Functions inherited from QObject
static QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)

static QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)

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

static QMetaObject::Connection ::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 slot)

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

template<typename Func1 , typename Func2 >
static std::enable_if< QtPrivate::FunctionPointer< Func2 >::ArgumentCount==-1 &&!std::is_convertible_v< Func2, const char * >, QMetaObject::Connection >::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 slot)

template<typename Func1 , typename Func2 >
static std::enable_if< QtPrivate::FunctionPointer< Func2 >::ArgumentCount==-1 &&!std::is_convertible_v< Func2, const char * >, QMetaObject::Connection >::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject context, Func2 slot, 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 bool	disconnect (const QMetaObject::Connection &)

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

template<typename Func1 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject receiver, void **zero)

Protected Member Functions inherited from QLayout
void	widgetEvent (QEvent *)

void	childEvent (QChildEvent *e) override

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

bool	isSignalConnected (const QMetaMethod &signal) const

virtual void	timerEvent (QTimerEvent *event)

virtual void	customEvent (QEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

	QObject (QObjectPrivate &dd, QObject *parent=nullptr)

Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Protected Attributes inherited from QLayoutItem
Qt::Alignment	align

Properties inherited from QLayout
int	spacing
	the spacing between widgets inside the layout More...

QMargins	contentsMargins

SizeConstraint	sizeConstraint
	the resize mode of the layout More...

Properties inherited from QObject
QString	objectName
	the name of this object More...

Related Functions inherited from QObject
template< class T > T	qobject_cast (const QObject *object)

template< typename T > T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

template< typename T > QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()

	QObjectList

Detailed Description

Definition at line 58 of file doc_src_layout.cpp.

Constructor & Destructor Documentation

◆ CardLayout() [1/2]

CardLayout::CardLayout ( int spacing )

inline

Definition at line 61 of file doc_src_layout.cpp.

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◆ CardLayout() [2/2]

CardLayout::CardLayout	(	int	spacing,
		QWidget *	parent
	)

inline

Definition at line 63 of file doc_src_layout.cpp.

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◆ ~CardLayout()

CardLayout::~CardLayout ( )

[4]

[5]

Definition at line 119 of file doc_src_layout.cpp.

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Member Function Documentation

◆ addItem()

void CardLayout::addItem ( QLayoutItem * item )

overridevirtual

[3]

[4]

Implements QLayout.

Definition at line 111 of file doc_src_layout.cpp.

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◆ count()

int CardLayout::count ( ) const

overridevirtual

[0]

[1] [1] [2]

Implements QLayout.

Definition at line 87 of file doc_src_layout.cpp.

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◆ itemAt()

QLayoutItem * CardLayout::itemAt ( int idx ) const

overridevirtual

[2]

[3]

Implements QLayout.

Definition at line 95 of file doc_src_layout.cpp.

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◆ minimumSize()

QSize CardLayout::minimumSize ( ) const

overridevirtual

Implemented in subclasses to return the minimum size of this item.

Implements QLayoutItem.

Definition at line 165 of file doc_src_layout.cpp.

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◆ setGeometry()

void CardLayout::setGeometry ( const QRect & r )

overridevirtual

[5]

[6]

Reimplemented from QLayout.

Definition at line 129 of file doc_src_layout.cpp.

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◆ sizeHint()

QSize CardLayout::sizeHint ( ) const

overridevirtual

[6]

[7]

Implements QLayoutItem.

Definition at line 150 of file doc_src_layout.cpp.

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◆ takeAt()

QLayoutItem * CardLayout::takeAt ( int index )

overridevirtual

Must be implemented in subclasses to remove the layout item at index from the layout, and return the item. If there is no such item, the function must do nothing and return 0. Items are numbered consecutively from 0. If an item is removed, other items will be renumbered.

The following code fragment shows a safe way to remove all items from a layout:

See also: itemAt(), count()

Implements QLayout.

Definition at line 102 of file doc_src_layout.cpp.

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

src/widgets/doc/snippets/code/doc_src_layout.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CardLayout() [1/2]

◆ CardLayout() [2/2]

◆ ~CardLayout()

Member Function Documentation

◆ addItem()

◆ count()

◆ itemAt()

◆ minimumSize()

◆ setGeometry()

◆ sizeHint()

◆ takeAt()