TreeMapSettingsListener (Macrofocus TreeMap API for Swing SpecificationA good and efficient starting point is the use of the SwingTreeMap component. It contains all the information to get started within minutes!To use this API, please make sure you have at least (this is the absolute minimum) the macrofocus-treemap-swing.jar, macrofocus-treemap.jar, macrofocus-common.jar, macrofocus-visualization.jar, and macrofocus-slider.jar libraries in your class path.)

```
public interface TreeMapSettingsListener
```
The listener interface for receiving "interesting" events about changes in the settings.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void settingsChanged(TreeMapSettingsEvent event)
  Called whenever the value of the settings changes.

- Method Detail
  - settingsChanged
```
void settingsChanged(TreeMapSettingsEvent event)
```
    Called whenever the value of the settings changes.
    
    Parameters:
    
    event - the event that characterizes the change.