QWidgetItem Class
The QWidgetItem class is a layout item that represents a widget. More...
Header: | #include <QWidgetItem> |
qmake: | QT += widgets |
Inherits: | QLayoutItem |
Public Functions
QWidgetItem(QWidget *widget) | |
~QWidgetItem() |
Reimplemented Public Functions
virtual QSizePolicy::ControlTypes | controlTypes() const |
virtual Qt::Orientations | expandingDirections() const |
virtual QRect | geometry() const |
virtual bool | hasHeightForWidth() const |
virtual int | heightForWidth(int w) const |
virtual bool | isEmpty() const |
virtual QSize | maximumSize() const |
virtual QSize | minimumSize() const |
virtual void | setGeometry(const QRect &rect) |
virtual QSize | sizeHint() const |
virtual QWidget * | widget() |
- 17 public functions inherited from QLayoutItem
Detailed Description
The QWidgetItem class is a layout item that represents a widget.
Normally, you don't need to use this class directly. Qt's built-in layout managers provide the following functions for manipulating widgets in layouts:
See also QLayout, QSpacerItem, and QLayoutItem::widget().
Member Function Documentation
QWidgetItem::QWidgetItem(QWidget *widget)
Creates an item containing the given widget.
QWidgetItem::~QWidgetItem()
Destructor.
[virtual]
QSizePolicy::ControlTypes QWidgetItem::controlTypes() const
Reimplemented from QLayoutItem::controlTypes().
Returns the control type associated with the widget for which this size policy applies.
See also QSizePolicy::controlType().
[virtual]
Qt::Orientations QWidgetItem::expandingDirections() const
Reimplemented from QLayoutItem::expandingDirections().
[virtual]
QRect QWidgetItem::geometry() const
Reimplemented from QLayoutItem::geometry().
See also setGeometry().
[virtual]
bool QWidgetItem::hasHeightForWidth() const
Reimplemented from QLayoutItem::hasHeightForWidth().
[virtual]
int QWidgetItem::heightForWidth(int w) const
Reimplemented from QLayoutItem::heightForWidth().
[virtual]
bool QWidgetItem::isEmpty() const
Reimplemented from QLayoutItem::isEmpty().
Returns true
if the widget is hidden; otherwise returns false
.
See also QWidget::isHidden().
[virtual]
QSize QWidgetItem::maximumSize() const
Reimplemented from QLayoutItem::maximumSize().
[virtual]
QSize QWidgetItem::minimumSize() const
Reimplemented from QLayoutItem::minimumSize().
[virtual]
void QWidgetItem::setGeometry(const QRect &rect)
Reimplemented from QLayoutItem::setGeometry().
See also geometry().
[virtual]
QSize QWidgetItem::sizeHint() const
Reimplemented from QLayoutItem::sizeHint().
[virtual]
QWidget *QWidgetItem::widget()
Reimplemented from QLayoutItem::widget().
Returns the widget managed by this item.
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