| Class Summary | 
| BezierSegment | Class to represent a Bezier spline segment in Path | 
| BoundingBox | Class to represent a 2D bounding box | 
| Ellipse | Class to represent an ellipse | 
| LineSegment | Class to represent a line segment in Path | 
| Path | Class to represent a path. | 
| Point | Class to represent a 2D point | 
| Polyline | Class to represent a polyline | 
| Rect | Class to represent a rectangle | 
| Segment | Base class for path segments (line segment, bezier spline segments) | 
| ShapeGroup | Class to represent a group of shapes (composite
 design pattern) | 
| TransformMatrix | Class to represent 2D transforms |