Wt::WWidgetItem Class Reference
A layout item that holds a single widget. More...
#include <Wt/WWidgetItem>
Inheritance diagram for Wt::WWidgetItem:
Public Member Functions | |
| WWidgetItem (WWidget *widget) | |
| Creates a new item for the given widget. | |
| virtual WWidget * | widget () |
| Returns the widget that is held by this WLayoutItem. | |
| virtual WLayout * | layout () |
| Returns the layout that implements this WLayoutItem. | |
| virtual WLayout * | parentLayout () const |
| Returns the layout in which this item is contained. | |
| virtual WWidgetItem * | findWidgetItem (WWidget *widget) |
| Finds the widget item corresponding to the given widget. | |
| WLayoutItemImpl * | impl () const |
| Returns the implementation for this layout item. | |
Private Member Functions | |
| virtual void | setParent (WWidget *parent) |
| Internal method. | |
| virtual void | setParentLayout (WLayout *layout) |
| Internal method. | |
Detailed Description
A layout item that holds a single widget.
- See also:
- WLayout::addWidget(WWidget *)
Member Function Documentation
| virtual WWidget* Wt::WWidgetItem::widget | ( | ) | [inline, virtual] |
Returns the widget that is held by this WLayoutItem.
This implements a type-safe upcasting mechanism to a WWidgetItem.
Implements Wt::WLayoutItem.
| virtual WLayout* Wt::WWidgetItem::layout | ( | ) | [inline, virtual] |
Returns the layout that implements this WLayoutItem.
This implements a type-safe upcasting mechanism to a WLayout.
Implements Wt::WLayoutItem.
| WWidgetItem * Wt::WWidgetItem::findWidgetItem | ( | WWidget * | widget | ) | [virtual] |
Finds the widget item corresponding to the given widget.
The widget is searched for recursively inside nested layouts.
Implements Wt::WLayoutItem.
| WLayoutItemImpl* Wt::WWidgetItem::impl | ( | ) | const [inline, virtual] |
Returns the implementation for this layout item.
The implementation of a layout item depends on the kind of container for which the layout does layout management.
Implements Wt::WLayoutItem.
