Wt
4.11.0
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An abstract base class for implementing layout managers. More...
#include <Wt/WLayoutImpl.h>
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. | |
An abstract base class for implementing layout managers.
|
pure virtual |
Adds a layout item.
The item
already has an implementation set.