TreeMapWorker (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.)

All Known Implementing Classes:

AbstractTreeMapModel.Worker
```
@JsType
public interface TreeMapWorker
```
Interface used when performing treemap updates.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`cancel()`	Cancel the work being done.
`boolean`	`isCancelled()`	Indicates whether the work has been cancelled.
`void`	`setProgress(int progress)`

- Method Detail
  - cancel
```
void cancel()
```
    Cancel the work being done.
  - isCancelled
```
boolean isCancelled()
```
    Indicates whether the work has been cancelled.
    
    Returns:
    
    true if cancelled, false otherwise
  - setProgress
```
void setProgress(int progress)
```