Inheritance diagram for SubQGraphicsLinearLayout:

Collaboration diagram for SubQGraphicsLinearLayout:

Public Member Functions
	SubQGraphicsLinearLayout (Qt::Orientation orientation=Qt::Horizontal)

void	widgetEvent (QEvent *e) override

Public Member Functions inherited from QGraphicsLinearLayout
	QGraphicsLinearLayout (QGraphicsLayoutItem *parent=nullptr)

	QGraphicsLinearLayout (Qt::Orientation orientation, QGraphicsLayoutItem *parent=nullptr)

virtual	~QGraphicsLinearLayout ()

void	setOrientation (Qt::Orientation orientation)

Qt::Orientation	orientation () const

void	addItem (QGraphicsLayoutItem *item)

void	addStretch (int stretch=1)

void	insertItem (int index, QGraphicsLayoutItem *item)

void	insertStretch (int index, int stretch=1)

void	removeItem (QGraphicsLayoutItem *item)

void	removeAt (int index) override

void	setSpacing (qreal spacing)

qreal	spacing () const

void	setItemSpacing (int index, qreal spacing)

qreal	itemSpacing (int index) const

void	setStretchFactor (QGraphicsLayoutItem *item, int stretch)

int	stretchFactor (QGraphicsLayoutItem *item) const

void	setAlignment (QGraphicsLayoutItem *item, Qt::Alignment alignment)

Qt::Alignment	alignment (QGraphicsLayoutItem *item) const

void	setGeometry (const QRectF &rect) override

int	count () const override

QGraphicsLayoutItem *	itemAt (int index) const override

void	invalidate () override

QSizeF	sizeHint (Qt::SizeHint which, const QSizeF &constraint=QSizeF()) const override

void	dump (int indent=0) const

Public Member Functions inherited from QGraphicsLayout
	QGraphicsLayout (QGraphicsLayoutItem *parent=nullptr)

	~QGraphicsLayout ()

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

void	getContentsMargins (qreal left, qreal top, qreal right, qreal bottom) const override

void	activate ()

bool	isActivated () const

virtual void	updateGeometry () override

Public Member Functions inherited from QGraphicsLayoutItem
	QGraphicsLayoutItem (QGraphicsLayoutItem *parent=nullptr, bool isLayout=false)

virtual	~QGraphicsLayoutItem ()

void	setSizePolicy (const QSizePolicy &policy)

void	setSizePolicy (QSizePolicy::Policy hPolicy, QSizePolicy::Policy vPolicy, QSizePolicy::ControlType controlType=QSizePolicy::DefaultType)

QSizePolicy	sizePolicy () const

void	setMinimumSize (const QSizeF &size)

void	setMinimumSize (qreal w, qreal h)

QSizeF	minimumSize () const

void	setMinimumWidth (qreal width)

qreal	minimumWidth () const

void	setMinimumHeight (qreal height)

qreal	minimumHeight () const

void	setPreferredSize (const QSizeF &size)

void	setPreferredSize (qreal w, qreal h)

QSizeF	preferredSize () const

void	setPreferredWidth (qreal width)

qreal	preferredWidth () const

void	setPreferredHeight (qreal height)

qreal	preferredHeight () const

void	setMaximumSize (const QSizeF &size)

void	setMaximumSize (qreal w, qreal h)

QSizeF	maximumSize () const

void	setMaximumWidth (qreal width)

qreal	maximumWidth () const

void	setMaximumHeight (qreal height)

qreal	maximumHeight () const

QRectF	geometry () const

QRectF	contentsRect () const

QSizeF	effectiveSizeHint (Qt::SizeHint which, const QSizeF &constraint=QSizeF()) const

virtual bool	isEmpty () const

QGraphicsLayoutItem *	parentLayoutItem () const

void	setParentLayoutItem (QGraphicsLayoutItem *parent)

bool	isLayout () const

QGraphicsItem *	graphicsItem () const

bool	ownedByLayout () const

Public Attributes
int	graphicsSceneResize

int	layoutRequest

int	layoutDirectionChange

Additional Inherited Members
Static Public Member Functions inherited from QGraphicsLayout
static void	setInstantInvalidatePropagation (bool enable)

static bool	instantInvalidatePropagation ()

Protected Member Functions inherited from QGraphicsLayout
	QGraphicsLayout (QGraphicsLayoutPrivate &, QGraphicsLayoutItem *)

void	addChildLayoutItem (QGraphicsLayoutItem *layoutItem)

Protected Member Functions inherited from QGraphicsLayoutItem
void	setGraphicsItem (QGraphicsItem *item)

void	setOwnedByLayout (bool ownedByLayout)

	QGraphicsLayoutItem (QGraphicsLayoutItemPrivate &dd)

Protected Attributes inherited from QGraphicsLayoutItem
QScopedPointer< QGraphicsLayoutItemPrivate >	d_ptr

Detailed Description

Definition at line 102 of file tst_qgraphicslinearlayout.cpp.

Constructor & Destructor Documentation

◆ SubQGraphicsLinearLayout()

SubQGraphicsLinearLayout::SubQGraphicsLinearLayout ( Qt::Orientation orientation = Qt::Horizontal )

inline

Definition at line 104 of file tst_qgraphicslinearlayout.cpp.

Member Function Documentation

◆ widgetEvent()

void SubQGraphicsLinearLayout::widgetEvent ( QEvent * e )

inlineoverridevirtual

This virtual event handler receives all events for the managed widget. QGraphicsLayout uses this event handler to listen for layout related events such as geometry changes, layout changes or layout direction changes.

e is a pointer to the event.

You can reimplement this event handler to track similar events for your own custom layout.