QWidgetItem Class Reference
The QWidgetItem class is a layout item that represents a widget.
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#include <qlayout.h>
Inherits QLayoutItem.
List of all member functions.
Public Members
virtual QSizePolicy::ExpandData
expanding () const
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.
Member Function Documentation
QWidgetItem::QWidgetItem ( QWidget * w )
Creates an item containing widget w.
Returns whether this item's widget can make use of more space than
sizeHint(). A value of Vertical or Horizontal means that it wants
to grow in only one dimension, whereas BothDirections means that
it wants to grow in both dimensions and NoDirection means that
it doesn't want to grow at all.
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 ( const QRect & 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.
This file is part of the Qt toolkit.
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