#include <QSpacerItem>

Описание функций-членов

QSpacerItem::QSpacerItem ( int w, int h, QSizePolicy::Policy hPolicy = QSizePolicy::Minimum, QSizePolicy::Policy vPolicy = QSizePolicy::Minimum )

Constructs a spacer item with preferred width w, preferred height h, horizontal size policy hPolicy and vertical size policy vPolicy.

The default values provide a gap that is able to stretch if nothing else wants the space.

void QSpacerItem::changeSize ( int w, int h, QSizePolicy::Policy hPolicy = QSizePolicy::Minimum, QSizePolicy::Policy vPolicy = QSizePolicy::Minimum )

Changes this spacer item to have preferred width w, preferred height h, horizontal size policy hPolicy and vertical size policy vPolicy.

The default values provide a gap that is able to stretch if nothing else wants the space.

Note that if changeSize() is called after the spacer item has been added to a layout, it is necessary to invalidate the layout in order for the spacer item's new size to take effect.

See also QSpacerItem::invalidate().

Qt::Orientations QSpacerItem::expandingDirections () const [virtual]

Переопределено из QLayoutItem::expandingDirections().

QRect QSpacerItem::geometry () const [virtual]

Переопределено из QLayoutItem::geometry().

Смотрите также setGeometry().

bool QSpacerItem::isEmpty () const [virtual]

Переопределено из QLayoutItem::isEmpty().

Возвращает true.

QSize QSpacerItem::maximumSize () const [virtual]

Переопределено из QLayoutItem::maximumSize().

QSize QSpacerItem::minimumSize () const [virtual]

Переопределено из QLayoutItem::minimumSize().

void QSpacerItem::setGeometry ( const QRect & r ) [virtual]

Переопределено из QLayoutItem::setGeometry().

Смотрите также geometry().

QSize QSpacerItem::sizeHint () const [virtual]

Переопределено из QLayoutItem::sizeHint().

QSpacerItem * QSpacerItem::spacerItem () [virtual]

Reimplemented from QLayoutItem::spacerItem().

Returns a pointer to this object.