VisiblyUpdatable

All Known Implementing Classes:

AbstractCanvas
```
public interface VisiblyUpdatable
```
Exposes the update(Graphics) call.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.awt.Dimension`	`getSize()`
`java.awt.Rectangle`	`update(java.awt.Graphics g)`	Returns the area that was drawn into.

- Method Detail
  - update
```
java.awt.Rectangle update(java.awt.Graphics g)
```
    Returns the area that was drawn into. A null return value means that nothing was updated.
  - getSize
```
java.awt.Dimension getSize()
```