GraphicElementChangeListener

```
public interface GraphicElementChangeListener
```
Interface for entities interested in changes on graphic elements. This interface main role is to advise renderer that an element changed and therefore must be redrawn. This allows to avoid redrawing elements that did not changed.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`graphicElementChanged(GraphicElement element)`

void graphicElementChanged(GraphicElement element)

Interface GraphicElementChangeListener