Wt  4.11.1
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Wt::WLayoutImpl Class Referenceabstract

An abstract base class for implementing layout managers. More...

#include <Wt/WLayoutImpl.h>

Inheritance diagram for Wt::WLayoutImpl:
[legend]

Public Member Functions

virtual ~WLayoutImpl ()
 Destructor.
virtual void itemAdded (WLayoutItem *item)=0
 Adds a layout item.
virtual void itemRemoved (WLayoutItem *item)=0
 Removes a layout item.
virtual void update ()=0
 Updates the layout.
Public Member Functions inherited from Wt::WLayoutItemImpl
virtual ~WLayoutItemImpl ()
 Destructor.

Detailed Description

An abstract base class for implementing layout managers.

See also
WLayoutItem, WLayout

Member Function Documentation

◆ itemAdded()

virtual void Wt::WLayoutImpl::itemAdded ( WLayoutItem * item)
pure virtual

Adds a layout item.

The item already has an implementation set.