java.lang.String description
TurtleField.DrawingPanel myDisplay
javax.swing.JTextField myXPoint
javax.swing.JTextField myYPoint
javax.swing.JTextField myAngle
javax.swing.JComboBox<E> myStepSize
java.awt.Font myFont
javax.swing.JTextArea workSpace
SLogoInterpreter interpreter
WorkspaceContext context
javax.swing.JFileChooser fc
javax.swing.JColorChooser cc
JTurtle myTurtle
java.awt.Rectangle myBoundingBox