createCircleBtn.setOnMouseClicked(new EventHandler<MouseEvent>() { @Override public void handle(MouseEvent event) { final Circle circle1 = new Circle(); shapes.add(circle1); circle1.setCenterX(event.getX()); circle1.setCenterY(event.getY()); circle1.setOnMouseDragged(new EventHandler<MouseEvent>() { @Override public void handle(MouseEvent event) { circle1.setCenterX(event.getX()); } }); mainPane.getChildren().add(circle1); } });
inpNode.setCenterY(this.getBoundsInParent().getMaxY() / 2.0);
choose = new Circle(); choose.setCenterX(50.0); choose.setCenterY(50.0); choose.setFill(Color.BLACK); choose.setRadius(15.0);
public void start(Stage stage){ v = new VBox(10); scene = new Scene(v, 300, 300); Circle circle = new Circle(); v.getChildren().add(circle); scene.setOnMousePressed(e -> { circle.setCenterX(e.getX()); circle.setCenterY(e.getY()); }); stage.setScene(scene); stage.show(); }
public void start(Stage stage){ v = new VBox(10); scene = new Scene(v, 300, 300); Circle circle = new Circle(); v.getChildren().add(circle); scene.setOnMousePressed(new EventHandler<MouseEvent>(){ public void handle(MouseEvent e) { circle.setCenterX(e.getX()); circle.setCenterY(e.getY()); } }); stage.setScene(scene); stage.show(); }
circle.setRadius(20); circle.setCenterX(100); circle.setCenterY(200); circle.setFill(Paint.valueOf("RED"));
@Override public void start(Stage primaryStage) { Circle circle = new Circle(10); circle.setManaged(false); Pane pane = new Pane(circle); circle.setCenterX(20); circle.setCenterY(800); Timeline timeline = new Timeline(new KeyFrame(Duration.ZERO, new KeyValue(circle.centerXProperty(), 20), new KeyValue(circle.centerYProperty(), 800) ), new KeyFrame(Duration.seconds(3), new KeyValue(circle.centerXProperty(), 380), new KeyValue(circle.centerYProperty(), 10, new Interpolator() { @Override protected double curve(double t) { // parabola with zeros at t=0 and t=1 and a maximum of 1 at t=0.5 return 4 * t * (1 - t); } }) ) ); Scene scene = new Scene(pane, 400, 800); scene.setOnMouseClicked(evt -> timeline.playFromStart()); primaryStage.setScene(scene); primaryStage.show(); }
choose.setCenterY(278.0); choose.setFill(Color.BLACK); choose.setRadius(15.0);
indicator.setStroke(Color.BLUEVIOLET); indicator.setCenterX(x); indicator.setCenterY(y);
c.setCenterY(c.getCenterY() + movement.getY());
public void start(Stage primaryStage) { Pane pane = new Pane(); int dx = 50; int dy = 50; int radius = 125; Circle circle = new Circle(radius,dx,dy); Text text = new Text(20,20,"HI"); circle.setFill(Color.WHITE); circle.setStroke(Color.BLACK); pane.getChildren().addAll(circle, text); pane.setOnKeyPressed(e -> { pane.getChildren().remove(circle); switch(e.getCode()) { case DOWN: circle.setCenterY(circle.getCenterY() + 10); break; case UP: circle.setCenterY(circle.getCenterY() - 10); break; case LEFT: circle.setCenterX(circle.getCenterX() + 10); break; case RIGHT: circle.setCenterX(circle.getCenterX() - 10); break; } pane.getChildren().add(circle); }); Scene scene = new Scene(pane, 250, 200); primaryStage.setTitle("Arrow Keys"); primaryStage.setScene(scene); primaryStage.show(); }
circle.setCenterX(x); if ( y < frameY && y > 0) circle.setCenterY(y);
c.setRadius(100); c.setCenterX(100); c.setCenterY(100); c.setFill(Color.AQUA); c.setStroke(Color.BLACK);
int r = 10; rectangle.setCenterX(localToScreen.getMinX() - r); rectangle.setCenterY(localToScreen.getMinY() - 5); rectangle.setRadius(r);
circle.setCenterY(70);
imageView.setLayoutY(imageView.getLayoutY() + deltaY); clip.setCenterX(clip.getCenterX() - deltaX); clip.setCenterY(clip.getCenterY() - deltaY); mouseAnchor.set(new Point2D(event.getSceneX(), event.getSceneY()));
circle.setCenterY(100); circle.setFill(Color.RED);
public void handle(KeyEvent e) { if ((e.getCode() == KeyCode.UP) && (circle.getCenterY() >= 5)) { circle.setCenterY(circle.getCenterY() - 5); circle.setCenterY(circle.getCenterY() + 5);
innerCircle.setCenterY(minY + (maxY - minY) / 2);