In java ,write a program that enables the user to scale and rotate the STOP sign

Question

In java ,write a program that enables the user to scale and rotate the STOP sign, The user can press the UP/DOWN arrow key to increase/decrease the size and press the RIGHT/LEFT arrow key to rotate left or right.

Explanation / Answer

Solution: import javafx.application.Application; import javafx.scene.Scene; import javafx.stage.Stage; import javafx.scene.input.KeyCode; public class Example extends Application { @Override // Override the start method on the Application class public void start(Stage primaryStage) { // Create a car CarPane pane = new CarPane(); // Create and register handles pane.setOnMousePressed(e -> pane.pause()); pane.setOnMouseReleased(e -> pane.play()); pane.setOnKeyPressed(e -> { if (e.getCode() == KeyCode.UP) { pane.increaseSpeed(); } else if (e.getCode() == KeyCode.DOWN) { pane.decreaseSpeed(); } }); // Create a scene and place it in the stage Scene scene = new Scene(pane, 600, 100); primaryStage.setTitle("Example"); // Set the stage title primaryStage.setScene(scene); // Place the scene in the stage primaryStage.show(); // Display the stage pane.requestFocus(); // Request focus } }

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.