1. Text fx program
import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.stage.Stage;
import javafx.scene.text.Text;
import javafx.scene.text.Font;
import javafx.scene.text.FontPosture;
import javafx.scene.text.FontWeight;
import javafx.scene.paint.Color;

public class textfx extends Application
{

   public void start(Stage stage)
 {
      //Creating a Text object
      Text text = new Text();
      text.setFont(Font.font("verdana", FontWeight.BOLD, FontPosture.REGULAR, 20)); // font of the text

      //Setting the text to be added.
      text.setText("Hi!! welcome to JAVA FX programming");

      //setting the position of the text
      text.setX(50);
      text.setY(50);
      text.setFill(Color.BROWN);

      //Setting the Stroke
      text.setStrokeWidth(2);
	text.setUnderline(true);

      // Setting the stroke color
      text.setStroke(Color.BLUE);

      //Creating a Group object
      Group root = new Group(text);

      //Creating a scene object
      Scene scene = new Scene(root, 600, 300);

      //Setting title to the Stage
      stage.setTitle("TEXT  Application");

      //Adding scene to the stage
      stage.setScene(scene);

      //Displaying the contents of the stage
      stage.show();
   }
   public static void main(String args[]){
      launch(args);
   }
}

2.Line program using javafx
import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.shape.Line;
import javafx.stage.Stage;

public class line extends Application{
   @Override
   public void start(Stage stage) {
      //Creating a line object
      Line line = new Line();

      //Setting the properties to a line
      line.setStartX(100.0);
      line.setStartY(150.0);
      line.setEndX(500.0);
      line.setEndY(150.0);

      //Creating a Group
      Group root = new Group(line);

      //Creating a Scene
      Scene scene = new Scene(root, 600, 300);

      //Setting title to the scene
      stage.setTitle("Sample application");

      //Adding the scene to the stage
      stage.setScene(scene);

      //Displaying the contents of a scene
      stage.show();
   }
   public static void main(String args[]){
      launch(args);
   }
}


3.Rectangle using javaFx
import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.stage.Stage;
import javafx.scene.shape.Rectangle;

public class rectangle1 extends Application {
   @Override
   public void start(Stage stage) {
      //Drawing a Rectangle
      Rectangle rectangle = new Rectangle();

      //Setting the properties of the rectangle
      rectangle.setX(150.0f);
      rectangle.setY(75.0f);
      rectangle.setWidth(300.0f);
      rectangle.setHeight(150.0f);

      //Creating a Group object
      Group root = new Group(rectangle);

      //Creating a scene object
      Scene scene = new Scene(root, 600, 300);

      //Setting title to the Stage
      stage.setTitle("Drawing a Rectangle");

      //Adding scene to the stage
      stage.setScene(scene);

      //Displaying the contents of the stage
      stage.show();
   }
   public static void main(String args[]){
      launch(args);
   }
}

4. Rotate program using javaFx
import javafx.animation.RotateTransition;
import javafx.application.Application;
import static javafx.application.Application.launch;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.paint.Color;
import javafx.scene.shape.Polygon;
import javafx.stage.Stage;
import javafx.util.Duration;

public class rotate extends Application
{

   public void start(Stage stage) {
      //Creating a hexagon
      Polygon hexagon = new Polygon();

      //Adding coordinates to the hexagon
      hexagon.getPoints().addAll(new Double[]{
         200.0, 50.0,
         400.0, 50.0,
         450.0, 150.0,
         400.0, 250.0,
         200.0, 250.0,
         150.0, 150.0,
      });
      //Setting the fill color for the hexagon
      hexagon.setFill(Color.BLUE);

      //Creating a rotate transition
      RotateTransition rotateTransition = new RotateTransition();

      //Setting the duration for the transition
      rotateTransition.setDuration(Duration.millis(1000));

      //Setting the node for the transition
      rotateTransition.setNode(hexagon);

      //Setting the angle of the rotation
      rotateTransition.setByAngle(360);

      //Setting the cycle count for the transition
      rotateTransition.setCycleCount(50);

      //Setting auto reverse value to false
      rotateTransition.setAutoReverse(false);

      //Playing the animation
      rotateTransition.play();

      //Creating a Group object
      Group root = new Group(hexagon);

      //Creating a scene object
      Scene scene = new Scene(root, 600, 300);

      //Setting title to the Stage
      stage.setTitle("Rotate transition example ");

      //Adding scene to the stage
      stage.setScene(scene);

      //Displaying the contents of the stage
      stage.show();
   }
   public static void main(String args[]){
      launch(args);
   }
}

5.button program using javaFx

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.layout.*;
import javafx.stage.Stage;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;

public class buttonfx extends Application
 {

   public void start(Stage primaryStage) throws Exception
 {

        //StackPane root = new StackPane();
        Button btn=new Button("This is a button");
        Button b2 = new Button("Exit");
               TextField tf1=new TextField();
	btn.setOnAction(new EventHandler<ActionEvent>() {

            @Override
            public void handle(ActionEvent e)
           {

                tf1.setText("Button clicked");

            }
        } );

       b2.setOnAction(new EventHandler<ActionEvent>() {

            @Override
            public void handle(ActionEvent e)
           {

                System.exit(0);

            }
        } );


       GridPane root = new GridPane();
       root.addRow(0, tf1,btn);
        root.addRow(1,b2);
        Scene scene=new Scene(root,300,300);
      //  root.getChildren().add(btn);
       // root.getChildren().add(tf1);
        primaryStage.setScene(scene);
        primaryStage.setTitle("Button Class Example");
        primaryStage.show();

    }
    public static void main(String[] args) {
        launch(args);
    }
}

6.  Menu program using javaFx
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.layout.BorderPane;
import javafx.stage.Stage;
public class javafxmenu extends Application {
    public static void main(String[] args) {
    launch(args);
        }
      public void start(Stage primaryStage) throws Exception
{
        BorderPane root = new BorderPane();
        Scene scene = new Scene(root,200,300);
        MenuBar menubar = new MenuBar();
        Menu FileMenu = new Menu("Colors");
        MenuItem filemenu1=new MenuItem("RED");
        MenuItem filemenu2=new MenuItem("GREEN");
        MenuItem filemenu3=new MenuItem("BLUE");
        Menu EditMenu=new Menu("Flowers");
        MenuItem EditMenu1=new MenuItem("ROSE");
        MenuItem EditMenu2=new MenuItem("JASMINE");
        MenuItem EditMenu3=new MenuItem("LILLY");
        EditMenu.getItems().addAll(EditMenu1,EditMenu2,EditMenu3);
        root.setTop(menubar);
        FileMenu.getItems().addAll(filemenu1,filemenu2,filemenu3);
        menubar.getMenus().addAll(FileMenu,EditMenu);
        primaryStage.setScene(scene);
        primaryStage.show();

    }
}

7.Event filter program

import javafx.application.Application;
import static javafx.application.Application.launch;
import javafx.event.EventHandler;// event handler

import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.input.MouseEvent; //event
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;

import javafx.scene.text.Font;
import javafx.scene.text.FontWeight;
import javafx.scene.text.Text;
import javafx.stage.Stage;

public class eventfiltercircle extends Application
{
  public void start(Stage stage)
 {
            Circle circle = new Circle();
      circle.setCenterX(300.0f);
      circle.setCenterY(135.0f);
      circle.setRadius(25.0f);
      circle.setFill(Color.BROWN);
      circle.setStrokeWidth(20);
      Text text = new Text("Click on the circle to change its color");
   //   text.setFont(Font.font(null, FontWeight.BOLD, 15));
      text.setFill(Color.RED);
      text.setX(150);
      text.setY(50);
      EventHandler<MouseEvent> eventHandler = new EventHandler<MouseEvent>()
{
       public void handle(MouseEvent e)
{
            System.out.println("Sucess");
            circle.setFill(Color.BLUE);
          // System.exit(0);
         }
      };
      //Registering the event filter
      circle.addEventFilter(MouseEvent.MOUSE_CLICKED, eventHandler);

      Group root = new Group(circle, text);
      Scene scene = new Scene(root, 600, 300);
      scene.setFill(Color.LAVENDER);
      stage.setTitle("Event Filters Example");
      stage.setScene(scene);
      stage.show();
   }
   public static void main(String args[]){
      launch(args);
   }
}

8.Event handler program using javaFx
import javafx.animation.RotateTransition;
import javafx.application.Application;
import javafx.event.EventHandler;

import javafx.scene.Group;
import javafx.scene.PerspectiveCamera;
import javafx.scene.Scene;
import javafx.scene.control.TextField;
import javafx.scene.input.KeyEvent;
import javafx.scene.paint.Color;

import javafx.scene.shape.Box;
import javafx.scene.text.Font;
import javafx.scene.text.FontWeight;
import javafx.scene.text.Text;
import javafx.scene.transform.Rotate;
import javafx.stage.Stage;
import javafx.util.Duration;

public class eventhandler extends Application
 {

  public void start(Stage stage) {
      Box box = new Box();
      box.setWidth(150.0);
      box.setHeight(150.0);
      box.setDepth(100.0);
      box.setTranslateX(350);
      box.setTranslateY(150);
      box.setTranslateZ(50);
      Text text = new Text("Write something on the text box and click box to stop");
      text.setFont(Font.font(null, FontWeight.BOLD, 15));
      text.setFill(Color.RED);
      text.setX(20);
      text.setY(50);
      RotateTransition rotateTransition = new RotateTransition();
      rotateTransition.setDuration(Duration.millis(1000));
      rotateTransition.setNode(box);
      rotateTransition.setAxis(Rotate.Y_AXIS);
      rotateTransition.setByAngle(360);
      rotateTransition.setCycleCount(50);
      rotateTransition.setAutoReverse(false);
      TextField textField = new TextField();
      textField.setLayoutX(50);
      textField.setLayoutY(100);

      //Handling the key typed event
      EventHandler<KeyEvent> etext = new EventHandler<KeyEvent>()
{
         public void handle(KeyEvent event) {
            rotateTransition.play();
         }
      };
      //Adding an event handler to the text feld
      textField.addEventHandler(KeyEvent.KEY_TYPED, etext);

       //Handling the mouse clicked event(on box)
      EventHandler<javafx.scene.input.MouseEvent> ebox =
         new EventHandler<javafx.scene.input.MouseEvent>()
{
               public void handle(javafx.scene.input.MouseEvent e)
 {
            rotateTransition.stop();
         }
      };
      //Adding the event handler to the box
      box.addEventHandler(javafx.scene.input.MouseEvent.MOUSE_CLICKED, ebox);

      Group root = new Group(box, textField, text);
      Scene scene = new Scene(root, 600, 300);
      stage.setTitle("Event Handlers Example");
      stage.setScene(scene);
      stage.show();
   }
   public static void main(String args[]){
      launch(args);
   }
}