This class describes the interface of alterable directed graphs. It extends BaseDigraphComponent with the alteration notifier interface. It implements an observer-notifier pattern for each digraph item. More obsevers can be registered into the notifier and whenever an alteration occured in the digraph all the observers will be notified about it.
#include <lemon/concepts/graph_components.h>
Inheritance diagram for AlterableDigraphComponent< BAS >:Public Types | |
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typedef AlterationNotifier < AlterableDigraphComponent, Node > | NodeNotifier |
| Node alteration notifier class. | |
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typedef AlterationNotifier < AlterableDigraphComponent, Arc > | ArcNotifier |
| Arc alteration notifier class. | |
Public Member Functions | |
| NodeNotifier & | notifier (Node) const |
| Return the node alteration notifier. More... | |
| ArcNotifier & | notifier (Arc) const |
| Return the arc alteration notifier. More... | |
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inline |
This function gives back the node alteration notifier.
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inline |
This function gives back the arc alteration notifier.
1.8.5