Example usage for javafx.scene.shape Circle Circle

Introduction

In this page you can find the example usage for javafx.scene.shape Circle Circle.

Prototype

public Circle(double radius, Paint fill) 

Source Link

Document

Creates a new instance of Circle with a specified radius and fill.

Usage

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("Title");

    final Circle circ = new Circle(40, Color.RED);
    final Group root = new Group(circ);
    final Scene scene = new Scene(root, 400, 300);

    primaryStage.setScene(scene);/*  w  ww .  j  av  a 2s  .  c o m*/
    primaryStage.show();
}

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From source file:Main.java

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("Title");

    final Circle circ = new Circle(40, Color.RED);

    System.out.println(circ.radiusProperty().doubleValue());

    final Group root = new Group(circ);
    final Scene scene = new Scene(root, 400, 300);

    primaryStage.setScene(scene);/* ww w . j ava  2s .c  om*/
    primaryStage.show();
}

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From source file:Main.java

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("Title");

    final Circle circ = new Circle(40, Color.RED);

    System.out.println(circ.centerXProperty().doubleValue());

    final Group root = new Group(circ);
    final Scene scene = new Scene(root, 400, 300);

    primaryStage.setScene(scene);/*from  www.j a va  2 s .  c  om*/
    primaryStage.show();
}

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From source file:Main.java

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("Title");

    final Circle circ = new Circle(40, Color.RED);

    System.out.println(circ.getRadius());

    final Group root = new Group(circ);
    final Scene scene = new Scene(root, 400, 300);

    primaryStage.setScene(scene);/*from  ww  w  .  jav  a 2  s.  com*/
    primaryStage.show();
}

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From source file:Main.java

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("Title");

    final Circle circ = new Circle(40, Color.RED);

    System.out.println(circ.centerYProperty().doubleValue());

    final Group root = new Group(circ);
    final Scene scene = new Scene(root, 400, 300);

    primaryStage.setScene(scene);//from  w ww . j a v a 2s  .c  o  m
    primaryStage.show();
}

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From source file:Main.java

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("Title");

    final Circle circ = new Circle(40, Color.RED);

    System.out.println(circ.getCenterY());

    final Group root = new Group(circ);
    final Scene scene = new Scene(root, 400, 300);

    primaryStage.setScene(scene);//from w ww  . j a va2  s.c om
    primaryStage.show();
}

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From source file:Main.java

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("Title");

    final Circle circ = new Circle(40, Color.RED);

    System.out.println(circ.getCenterX());

    final Group root = new Group(circ);
    final Scene scene = new Scene(root, 400, 300);

    primaryStage.setScene(scene);/*from   ww w . java2 s.  co m*/
    primaryStage.show();
}

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From source file:Main.java

@Override
public void start(Stage stage) {
    Group root = new Group();
    Scene scene = new Scene(root, 260, 80);
    stage.setScene(scene);/*from ww  w .ja v a2s .  c  o m*/
    stage.setTitle("");

    VBox vb = new VBox();

    Pane canvas = new Pane();
    canvas.setStyle("-fx-background-color: black;");
    canvas.setPrefSize(200, 200);
    Circle circle = new Circle(50, Color.BLUE);
    circle.relocate(20, 20);
    Rectangle rectangle = new Rectangle(100, 100, Color.RED);
    rectangle.relocate(70, 70);
    canvas.getChildren().addAll(circle, rectangle);

    vb.getChildren().add(canvas);

    scene.setRoot(vb);
    stage.show();
}

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From source file:Main.java

@Override
public void start(Stage primaryStage) {
    Group root = new Group();
    Scene scene = new Scene(root, 800, 600, Color.BLACK);
    primaryStage.setScene(scene);//  w w  w  .j a  v a 2 s  .  c o  m
    Group circles = new Group();
    for (int i = 0; i < 30; i++) {
        Circle circle = new Circle(150, Color.web("white", 0.05));
        circle.setStrokeType(StrokeType.OUTSIDE);
        circle.setStroke(Color.web("white", 0.16));
        circle.setStrokeWidth(4);
        circles.getChildren().add(circle);
    }
    Rectangle colors = new Rectangle(scene.getWidth(), scene.getHeight(),
            new LinearGradient(0f, 1f, 1f, 0f, true, CycleMethod.NO_CYCLE,
                    new Stop[] { new Stop(0, Color.web("#f8bd55")), new Stop(0.14, Color.web("#c0fe56")),
                            new Stop(0.28, Color.web("#5dfbc1")), new Stop(0.43, Color.web("#64c2f8")),
                            new Stop(0.57, Color.web("#be4af7")), new Stop(0.71, Color.web("#ed5fc2")),
                            new Stop(0.85, Color.web("#ef504c")), new Stop(1, Color.web("#f2660f")), }));
    Group blendModeGroup = new Group(
            new Group(new Rectangle(scene.getWidth(), scene.getHeight(), Color.BLACK), circles), colors);
    colors.setBlendMode(BlendMode.OVERLAY);
    root.getChildren().add(blendModeGroup);
    circles.setEffect(new BoxBlur(10, 10, 3));
    Timeline timeline = new Timeline();
    for (Node circle : circles.getChildren()) {
        timeline.getKeyFrames().addAll(new KeyFrame(Duration.ZERO, // set start position at 0
                new KeyValue(circle.translateXProperty(), random() * 800),
                new KeyValue(circle.translateYProperty(), random() * 600)),
                new KeyFrame(new Duration(40000), // set end position at 40s
                        new KeyValue(circle.translateXProperty(), random() * 800),
                        new KeyValue(circle.translateYProperty(), random() * 600)));
    }
    // play 40s of animation
    timeline.play();

    primaryStage.show();
}

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From source file:Main.java

@Override
public void start(Stage stage) {
    Group p = new Group();
    Scene scene = new Scene(p);
    stage.setScene(scene);//from  ww w  .  java  2  s  . c  om
    stage.setWidth(500);
    stage.setHeight(500);
    p.setTranslateX(80);
    p.setTranslateY(80);

    //create a circle with effect
    final Circle circle = new Circle(20, Color.rgb(156, 216, 255));
    circle.setEffect(new Lighting());
    //create a text inside a circle
    final Text text = new Text(i.toString());
    text.setStroke(Color.BLACK);
    //create a layout for circle with text inside
    final StackPane stack = new StackPane();
    stack.getChildren().addAll(circle, text);
    stack.setLayoutX(30);
    stack.setLayoutY(30);

    p.getChildren().add(stack);
    stage.show();

    //create a timeline for moving the circle
    timeline = new Timeline();
    timeline.setCycleCount(Timeline.INDEFINITE);
    timeline.setAutoReverse(true);

    //You can add a specific action when each frame is started.
    timer = new AnimationTimer() {
        @Override
        public void handle(long l) {
            text.setText(i.toString());
            i++;
        }
    };

    //create a keyValue with factory: scaling the circle 2times
    KeyValue keyValueX = new KeyValue(stack.scaleXProperty(), 2);
    KeyValue keyValueY = new KeyValue(stack.scaleYProperty(), 2);

    //create a keyFrame, the keyValue is reached at time 2s
    Duration duration = Duration.millis(2000);
    //one can add a specific action when the keyframe is reached
    EventHandler onFinished = new EventHandler<ActionEvent>() {
        public void handle(ActionEvent t) {
            stack.setTranslateX(java.lang.Math.random() * 200 - 100);
            //reset counter
            i = 0;
        }
    };

    KeyFrame keyFrame = new KeyFrame(duration, onFinished, keyValueX, keyValueY);

    //add the keyframe to the timeline
    timeline.getKeyFrames().add(keyFrame);

    timeline.play();
    timer.start();
}

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