Question

The QWidgetItem class is a layout item that represents a widget. More...

#include <qlayout.h>

Inherits QLayoutItem.

List of all member functions.

Public Members

• QWidgetItem ( QWidget*w )
• virtual QSize sizeHint () const
• virtual QSize minimumSize () const
• virtual QSize maximumSize () const
• virtual QSizePolicy::ExpandData expanding () const
• virtual bool isEmpty () const
• virtual void setGeometry ( constQRect&r )
• virtual QWidget * widget ()

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Detailed Description

The QWidgetItem class is a layout item that represents a widget.

This is used by custom layouts.

See also QLayout, QLayout::widget(), Widget Appearance and Style and Layout Management.

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Member Function Documentation

QWidgetItem::QWidgetItem ( QWidget*w )

Creates an item containing widget w.

QSizePolicy::ExpandData QWidgetItem::expanding () const [virtual]

Returns TRUE if this item's widget is expanding; otherwise returns FALSE.

Reimplemented from QLayoutItem.

bool QWidgetItem::isEmpty () const [virtual]

Returns TRUE if the widget has been hidden; otherwise returns FALSE.

Reimplemented from QLayoutItem.

QSize QWidgetItem::maximumSize () const [virtual]

Returns the maximum size of this item.

Reimplemented from QLayoutItem.

QSize QWidgetItem::minimumSize () const [virtual]

Returns the minimum size of this item.

Reimplemented from QLayoutItem.

void QWidgetItem::setGeometry ( constQRect&r ) [virtual]

Sets the geometry of this item's widget to be contained within rect r, taking alignment and maximum size into account.

Reimplemented from QLayoutItem.

QSize QWidgetItem::sizeHint () const [virtual]

Returns the preferred size of this item.

Reimplemented from QLayoutItem.

QWidget* QWidgetItem::widget () [virtual]

Returns the widget managed by this item.

Reimplemented from QLayoutItem.