Wt  4.0.2
Public Member Functions | Private Member Functions | List of all members
Wt::WWidgetItem Class Reference

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

#include <Wt/WWidgetItem.h>

Inheritance diagram for Wt::WWidgetItem:
Inheritance graph
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Public Member Functions

 WWidgetItem (std::unique_ptr< WWidget > widget)
 Creates a new item for the given widget.
 
virtual WWidgetwidget () override
 Returns the widget that is held by this WLayoutItem. More...
 
virtual WLayoutlayout () override
 Returns the layout that implements this WLayoutItem. More...
 
virtual WLayoutparentLayout () const override
 Returns the layout in which this item is contained.
 
virtual WWidgetItemfindWidgetItem (WWidget *widget) override
 Finds the widget item corresponding to the given widget More...
 
- Public Member Functions inherited from Wt::WLayoutItem
virtual ~WLayoutItem ()
 Destructor.
 

Private Member Functions

virtual void setParentWidget (WWidget *parent) override
 Internal method.
 
virtual void setParentLayout (WLayout *layout) override
 Internal method.
 

Detailed Description

A layout item that holds a single widget.

See also
WLayout::addWidget(WWidget *)

Member Function Documentation

WWidgetItem * Wt::WWidgetItem::findWidgetItem ( WWidget widget)
overridevirtual

Finds the widget item corresponding to the given widget

The widget is searched for recursively inside nested layouts.

Implements Wt::WLayoutItem.

virtual WLayout* Wt::WWidgetItem::layout ( )
overridevirtual

Returns the layout that implements this WLayoutItem.

This implements a type-safe upcasting mechanism to a WLayout.

Implements Wt::WLayoutItem.

virtual WWidget* Wt::WWidgetItem::widget ( )
overridevirtual

Returns the widget that is held by this WLayoutItem.

This implements a type-safe upcasting mechanism to a WWidgetItem.

Implements Wt::WLayoutItem.


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