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Содержание 1 Obsolete Members for QTreeWidget 1.1 Открытые функции 1.2 Защищенные функции 1.3 Описание функций-членов 1.3.1 bool QTreeWidget::isItemExpanded ( const QTreeWidgetItem * item ) const 1.3.2 bool QTreeWidget::isItemHidden ( const QTreeWidgetItem * item ) const 1.3.3 bool QTreeWidget::isItemSelected ( const QTreeWidgetItem * item ) const 1.3.4 QList< QTreeWidgetItem *> QTreeWidget::items ( const QMimeData * data ) const [protected] 1.3.5 void QTreeWidget::setItemExpanded ( const QTreeWidgetItem * item, bool expand ) 1.3.6 void QTreeWidget::setItemHidden ( const QTreeWidgetItem * item, bool hide ) 1.3.7 void QTreeWidget::setItemSelected ( const QTreeWidgetItem * item, bool select )

[править] Obsolete Members for QTreeWidget

The following class members are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

• QTreeWidget class reference

[править] Открытые функции

• bool isItemExpanded ( const QTreeWidgetItem * item ) const (obsolete)
• bool isItemHidden ( const QTreeWidgetItem * item ) const (obsolete)
• bool isItemSelected ( const QTreeWidgetItem * item ) const (obsolete)
• void setItemExpanded ( const QTreeWidgetItem * item, bool expand ) (obsolete)
• void setItemHidden ( const QTreeWidgetItem * item, bool hide ) (obsolete)
• void setItemSelected ( const QTreeWidgetItem * item, bool select ) (obsolete)

• 3 открытых функций унаследованных от QWidget

[править] Защищенные функции

• QList<QTreeWidgetItem *> items ( const QMimeData * data ) const (obsolete)

• 4 защищенных функций унаследованных от QAbstractItemView
• 1 защищенная функция унаследованна от QWidget

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[править] Описание функций-членов

[править]

bool QTreeWidget::isItemExpanded ( const QTreeWidgetItem * item ) const

Returns true if the given item is open; otherwise returns false.

This function is deprecated. Use QTreeWidgetItem::isExpanded() instead.

See also itemExpanded().

[править]

bool QTreeWidget::isItemHidden ( const QTreeWidgetItem * item ) const

Returns true if the item is explicitly hidden, otherwise returns false.

This function is deprecated. Use QTreeWidgetItem::isHidden() instead.

[править]

bool QTreeWidget::isItemSelected ( const QTreeWidgetItem * item ) const

Returns true if the item is selected; otherwise returns false.

This function is deprecated. Use QTreeWidgetItem::isSelected() instead.

See also itemSelectionChanged().

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QList< QTreeWidgetItem *> QTreeWidget::items ( const QMimeData * data ) const [protected]

Returns an empty list

See also mimeData().

[править]

void QTreeWidget::setItemExpanded ( const QTreeWidgetItem * item, bool expand )

Sets the item referred to by item to either closed or opened, depending on the value of expand.

This function is deprecated. Use QTreeWidgetItem::setExpanded() instead.

See also expandItem(), collapseItem(), and itemExpanded().

[править]

void QTreeWidget::setItemHidden ( const QTreeWidgetItem * item, bool hide )

Hides the given item if hide is true; otherwise shows the item.

This function is deprecated. Use QTreeWidgetItem::setHidden() instead.

See also isItemHidden() and itemChanged().

[править]

void QTreeWidget::setItemSelected ( const QTreeWidgetItem * item, bool select )

If select is true, the given item is selected; otherwise it is deselected.

This function is deprecated. Use QTreeWidgetItem::setSelected() instead.

See also isItemSelected() and itemSelectionChanged().

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