Classes
 ClassDescription
 ATPaseShape Draws an ATPase.
 CentrosomeShape Draws a centrosome.
 CircleShape Draws a circle.
 ComplexShapeBase Base class for complex shapes.
 DNAShape Draws a double helix.
 EllipseShape Draws an ellipse.
 EndoplasmicReticulumShape Draws an endoplasmic reticulum.
 FlagellumShape Draws a flagellum.
 GolgiShape Draws a golgi apparatus.
 HouseShape Draws an ATPase.
 IgShape Draws a Ig receptor.
 IonChannelShape Draws an ion channel.
 MitochondrionShape Draws a mitochondrion.
 ParallelogramShape Draws a parallelogram.
 PassTransmembraneReceptorShape Draws a 7-pass transmembrane receptor.
 PolygonShapeBase Base class for convex polygon shapes.
 PoreShape Draws a pore.
 RectangleShape Draws a rectangle or rounded rectangle.
 RegularPolygonShape Draws a regular polygon.
 ShapeBase Base class for shapes.
 ShapeTest 
 TrapeziumShape Draws a trapezium.
 YReceptorShape Draws a y-shaped receptor.