| Interface | Description | 
|---|---|
| DrawOperation | Interface which represents an Operation which is "drawable", such
 as a Rectangle, Circle or Text. | 
| Class | Description | 
|---|---|
| Arc | Draw an arc. | 
| BasicShape | Draw a basic shape | 
| ColorMapper | |
| Draw | |
| Ellipse | Draw an ellipse. | 
| ImageOperation | |
| Rectangle | |
| Rotate | ImageOperation to rotate an image by a certain degree | 
| Scale | |
| Scale.ProportionsAttribute | Enumerated class for proportions attribute. | 
| Text | |
| TransformOperation |