public class ShowCircleCentered extends Application
1:
2: import javafx.application.Application;
3: import javafx.scene.Scene;
4: import javafx.scene.layout.Pane;
5: import javafx.scene.paint.Color;
6: import javafx.scene.shape.Circle;
7: import javafx.stage.Stage;
8:
9: public class ShowCircleCentered extends Application {
10: @Override // Override the start method in the Application class
11: public void start(Stage primaryStage) {
12: // Create a pane to hold the circle
13: Pane pane = new Pane();
14:
15: // Create a circle and set its properties
16: Circle circle = new Circle();
17: circle.centerXProperty().bind(pane.widthProperty().divide(2));
18: circle.centerYProperty().bind(pane.heightProperty().divide(2));
19: circle.setRadius(50);
20: circle.setStroke(Color.BLACK);
21: circle.setFill(Color.WHITE);
22: pane.getChildren().add(circle); // Add circle to the pane
23:
24: // Create a scene and place it in the stage
25: Scene scene = new Scene(pane, 200, 200);
26: primaryStage.setTitle("ShowCircleCentered"); // Set the stage title
27: primaryStage.setScene(scene); // Place the scene in the stage
28: primaryStage.show(); // Display the stage
29: }
30:
31: /**
32: * The main method is only needed for the IDE with limited
33: * JavaFX support. Not needed for running from the command line.
34: */
35: public static void main(String[] args) {
36: launch(args);
37: }
38: }