Wt::WWidgetItem Class Reference

A layout item that holds a single widget. More...

#include <Wt/WWidgetItem>

Inheritance diagram for Wt::WWidgetItem:

Inheritance graph
[legend]

List of all members.

Public Member Functions

 WWidgetItem (WWidget *widget)
 Creates a new item for the given widget.
virtual WWidgetwidget ()
 Returns the widget that is held by this WLayoutItem.
virtual WLayoutlayout ()
 Returns the layout that implements this WLayoutItem.
virtual WLayoutparentLayout () const
 Returns the layout in which this item is contained.
virtual WWidgetItemfindWidgetItem (WWidget *widget)
 Finds the widget item corresponding to the given widget.
WLayoutItemImplimpl () 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.


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