// Uncomment the following line to change the fontsize: // fontsize=14 // Welcome to UMLet! // // Double-click on UML elements to add them to the diagram. // Edit element properties by modifying the text in this panel. // Edit the files in the 'palettes' directory to create your own element palettes. // Hold down Ctrl to select multiple elements. // Press Del to delete elements. // Press Ctrl-c to copy an element, and to store the whole UML diagram to the system clipboard. // Select "Custom elements > New..." to create new element types. // // This text will be stored with each diagram; use it for notes.com.umlet.element.base.Class20045020070CarsTrucksTrainMainPanel -- Dimension size = (1050, 700) Color color = Color.gray bg=orangecom.umlet.element.base.Class32017010050Main -- main(String[ ]) bg=magentacom.umlet.element.base.Class20080020050MouseListener -- mouseClicked(MouseEvent) bg=pink com.umlet.element.base.Class200640320150DrawingPanel -- static Dimension DEFAULT_SIZE = (830, 700) static Color DEFAULT_COLOR = Color.cyan -- @Override paintComponent(Graphics) - asks Vehicles to draw themselves DrawingPanel(List<Vehicle>) bg=orange com.umlet.element.base.Class1080370330240Truck -- static int DEFAULT_CONTAINER_HEIGHT = 60 static Dimension DEFAULT_CAB_SIZE = (24, 45) static int DEFAULT_WHEEL_DIAMETER = 24 int containerLength -- Truck(Point upperLeftCorner, Vehicle.DIRECTION direction, int containerLength) @Override void draw(Graphics) @Override void randomize() bg=greencom.umlet.element.base.Class57010840260<<abstract class>> Vehicle -- Point upperLeftCorner (upper-left corner of the Vehicle's stick-figure, regardless of which direction it is facing) Vehicle.DIRECTION direction (facing LEFT or facing RIGHT) -- Vehicle(Point position, Vehicle.DIRECTION direction) public abstract void draw(Graphics) - Draws the vehicle on the given Graphics object public abstract void randomize() - Sets the settable attributes of the Vehicle (position, location, container length for a truck, number of boxcars for a train) to random values protected: drawBoxWithTwoInteriorWheels(Graphics g, Point upperLeftCorner, Dimension widthAndHeight) drawBoxWithFourWheels(Graphics g, Point upperLeftCorner, Dimension widthAndHeight) bg=greencom.umlet.element.base.Class22013010030JFrame bg=pinkcom.umlet.element.base.Class46053010030List<Vehicle> bg=blue fg=white com.umlet.element.base.Relation25014040170lt=<<-20;20;20;150com.umlet.element.base.Class32055010050JPanel -- repaint() bg=pinkcom.umlet.element.base.Class620490320430ControlsPanel -- static Dimension DEFAULT_SIZE = (190, 700) static Color DEFAULT_COLOR = Color.gray LayoutManager layout = new BoxLayout(this, BoxLayout.Y_AXIS) static int DEFAULT_TRUCK_CONTAINER_LENGTH = 200 JTextField xPositionTextField JTextField yPositionTextField JTextField truckContainerLengthTextField JTextField trainNumberOfBoxcarsTextField JRadioButton vehiclePointsLeftRadioButton; JRadioButton vehiclePointsRightRadioButton JButton constructCarButton JButton constructTruckButton JButton constructTrainButton JButton constructRandomVehicleButton -- ControlsPanel(DrawingPanel, List<Vehicle>) bg=gray com.umlet.element.base.Class20086020050ActionListener -- actionPerformed(ActionEvent) bg=pink com.umlet.element.base.Relation38079626071lt=<<. set JTextfields for x-y position20;34;240;34com.umlet.element.base.Relation38084626071lt=<<. construct Car, Truck, Train, Random20;34;240;34com.umlet.element.base.Relation248200164110lt=<- constructs62;90;102;20com.umlet.element.base.Relation580249141261lt=<- m1= constructs70;20;70;241com.umlet.element.base.Relation170499141161lt=<- m2= constructs70;141;70;20com.umlet.element.base.Relation3505794081lt=<<-20;20;20;61com.umlet.element.base.Relation40056024040lt=<<-20;20;220;20com.umlet.element.base.Relation499610141100lt=<-20;80;121;20com.umlet.element.base.Class670310370170Car -- static Dimension DEFAULT_BODY_SIZE = (80, 20) static Dimension DEFAULT_INTERIOR_SIZE = (32, 16) static int DEFAULT_WHEEL_DIAMETER = 16 -- Car(Point upperLeftCorner) - Cars are uni-directional @Override void draw(Graphics) @Override void randomize() bg=greencom.umlet.element.base.Class960630450290Train -- static Dimension DEFAULT_BOXCAR_SIZE = (150, 60) static Dimension DEFAULT_ENGINE_BODY_SIZE = (120, 30) static Dimension DEFAULT_ENGINE_CAB_SIZE = (60, 30) static Dimension DEFAULT_ENGINE_SMOKESTACK_SIZE = (20, 45) static int DEFAULT_GAP_BETWEEN_BOXCARS = 10 static int DEFAULT_WHEEL_DIAMETER = 20 int numberOfBoxcars -- Train(Point upperLeftCorner, Vehicle.DIRECTION direction, int numberOfBoxcars) @Override void draw(Graphics) @Override void randomize() bg=green com.umlet.element.base.Relation8302494081lt=<<-20;20;20;61com.umlet.element.base.Relation105025040400lt=<<-20;20;20;380com.umlet.element.base.Relation112025040140lt=<<-20;20;20;120com.umlet.element.base.Relation38045026080lt=<- constructs240;60;20;20com.umlet.element.base.Note950490100130Students: You MUST implement / draw/ and / randomize/ as shown. bg=yellowcom.umlet.element.base.Class430290200100CarsTrucksTrainApplet -- LayoutManager layout = FlowLayout Dimension size = (1050, 730) String title bg=redcom.umlet.element.base.Relation3505004070lt=<<-20;50;20;20com.umlet.element.base.Class190290210100CarsTrucksTrainFrame -- LayoutManager layout = FlowLayout Dimension size = (1050, 730) String title bg=redcom.umlet.element.base.Class46013010030JApplet bg=pinkcom.umlet.element.base.Relation49014040170lt=<<-20;20;20;150com.umlet.element.base.Relation345200160110lt=<- constructs105;90;55;20com.umlet.element.base.Relation161370168100lt=<- constructs99;80;69;20com.umlet.element.base.Relation322369184101lt=<- constructs77;81;108;20com.umlet.element.base.Class116031024030Enum DIRECTION = {LEFT, RIGHT} bg=greencom.umlet.element.base.Relation12402504080lt=<-20;60;20;20com.umlet.element.base.Note18010370100Students: You must implement the classes shown here and the relationships as shown by arrows. You do NOT need to implement the classes with exactly the same fields, constructors and methods as shown here, but they appear here in hopes that they will be helpful to you. bg=yellowcom.umlet.element.base.Relation35746016490lt=<- r1= constructs103;70;42;20com.umlet.element.base.Relation54052010040lt=<-20;20;80;20com.umlet.element.base.Relation47054060120lt=<-40;20;20;100