| Affine | 
 The Affineclass represents a general affine transform. | 
| MatrixType | Specifies type of transformation matrix. | 
| NonInvertibleTransformException | The NonInvertibleTransformExceptionclass represents
 an exception that is thrown if an operation is performed requiring
 the inverse of aTransformobject which is in a non-invertible state. | 
| Rotate | This class represents an Affineobject that rotates coordinates
 around an anchor point. | 
| Scale | This class represents an Affineobject that scales coordinates
 by the specified factors. | 
| Shear | This class represents an Affineobject that shears coordinates
 by the specified multipliers. | 
| Transform | This class is a base class for different affine transformations. | 
| TransformChangedEvent | This event is fired on a transform when any of its properties changes. | 
| Translate | This class represents an Affineobject that translates coordinates
 by the specified factors. |