Java Code Examples for javafx.animation.Timeline#setAutoReverse()

public synchronized void setTransform(final AffineTransform3D affine, final Duration duration) {
	if (duration.toMillis() == 0.0) {
		setTransform(affine);
		return;
	}
	final Timeline timeline = new Timeline(60.0);
	timeline.setCycleCount(1);
	timeline.setAutoReverse(false);
	final AffineTransform3D currentState = this.affine.copy();
	final DoubleProperty progressProperty = new SimpleDoubleProperty(0.0);
	final SimilarityTransformInterpolator interpolator = new SimilarityTransformInterpolator(currentState, affine.copy());
	progressProperty.addListener((obs, oldv, newv) -> setTransform(interpolator.interpolateAt(newv.doubleValue())));
	final KeyValue kv = new KeyValue(progressProperty, 1.0, Interpolator.EASE_BOTH);
	timeline.getKeyFrames().add(new KeyFrame(duration, kv));
	timeline.play();
}
 

/**
 * Play a animation containing the given keyframes.
 *
 * @param keyFrames The keyframes to animate
 * @return A id reference to the animation that can be used to stop the animation if needed
 */
public Object animate(KeyFrame... keyFrames) {
    Timeline t = new Timeline();
    t.setAutoReverse(false);
    t.setCycleCount(1);
    t.getKeyFrames().addAll(keyFrames);
    t.setOnFinished(this);
    // start animation timer if needed
    if (activeTimeLines.isEmpty())
        start();
    // get id and add to map
    activeTimeLines.put(t, t);
    // play animation
    t.play();
    return t;
}
 

public void setAffine(final Affine affine, final Duration duration) {
	if (duration.toMillis() == 0.0) {
		setAffine(affine);
		return;
	}
	final Timeline timeline = new Timeline(60.0);
	timeline.setCycleCount(1);
	timeline.setAutoReverse(false);
	final Affine currentState = new Affine();
	getAffine(currentState);
	final DoubleProperty progressProperty = new SimpleDoubleProperty(0.0);
	final SimilarityTransformInterpolator interpolator = new SimilarityTransformInterpolator(
			Transforms.fromTransformFX(currentState),
			Transforms.fromTransformFX(affine)
		);
	progressProperty.addListener((obs, oldv, newv) -> setAffine(Transforms.toTransformFX(interpolator.interpolateAt(newv.doubleValue()))));
	final KeyValue kv = new KeyValue(progressProperty, 1.0, Interpolator.EASE_BOTH);
	timeline.getKeyFrames().add(new KeyFrame(duration, kv));
	timeline.play();
}
 

private void snap(Optional<Rectangle> onSquare) {
	if( onSquare.isPresent() ) {
		
		Point2D onSquarePt = new Point2D(onSquare.get().getLayoutX(), onSquare.get().getLayoutY());
		
		final Timeline timeline = new Timeline();
		timeline.setCycleCount(1);
		timeline.setAutoReverse(false);
		timeline.getKeyFrames()
					.add(new KeyFrame(Duration.millis(200), 
							new KeyValue(gamePiece.layoutXProperty(), onSquarePt.getX()+gpCenteringX),
							new KeyValue(gamePiece.layoutYProperty(), onSquarePt.getY()+gpCenteringY))
							);
		timeline.play();
	}
}
 

public TimelineSample() {
    super(280,120);

    //create a circle
    final Circle circle = new Circle(25,25, 20,  Color.web("1c89f4"));
    circle.setEffect(new Lighting());

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

    //one can start/pause/stop/play animation by
    //timeline.play();
    //timeline.pause();
    //timeline.stop();
    //timeline.playFromStart();
    
    //add the following keyframes to the timeline
    timeline.getKeyFrames().addAll
        (new KeyFrame(Duration.ZERO,
                      new KeyValue(circle.translateXProperty(), 0)),
         new KeyFrame(new Duration(4000),
                      new KeyValue(circle.translateXProperty(), 205)));


    getChildren().add(createNavigation());
    getChildren().add(circle);
    // REMOVE ME
    setControls(
            new SimplePropertySheet.PropDesc("Timeline rate", timeline.rateProperty(), -4d, 4d)
            //TODO it is possible to do it for integer?
    );
    // END REMOVE ME
}
 

public TimelineSample() {
    super(280,120);

    //create a circle
    final Circle circle = new Circle(25,25, 20,  Color.web("1c89f4"));
    circle.setEffect(new Lighting());

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

    //one can start/pause/stop/play animation by
    //timeline.play();
    //timeline.pause();
    //timeline.stop();
    //timeline.playFromStart();
    
    //add the following keyframes to the timeline
    timeline.getKeyFrames().addAll
        (new KeyFrame(Duration.ZERO,
                      new KeyValue(circle.translateXProperty(), 0)),
         new KeyFrame(new Duration(4000),
                      new KeyValue(circle.translateXProperty(), 205)));


    getChildren().add(createNavigation());
    getChildren().add(circle);
    // REMOVE ME
    setControls(
            new SimplePropertySheet.PropDesc("Timeline rate", timeline.rateProperty(), -4d, 4d)
            //TODO it is possible to do it for integer?
    );
    // END REMOVE ME
}
 

/**
     * 抖动窗口
     *
     * @param window 窗口对象
     * @param count 抖动次数
     */
    public static void shake(Window window, int count) {

        final Delta detla = new Delta();
        detla.x = 0;
        detla.y = 0;

        Timeline timelineX = new Timeline(new KeyFrame(Duration.seconds(0.1), event -> {
            if (detla.x == 0) {
                window.setX(window.getX() + 10);
                detla.x = 1;
            } else {
                window.setX(window.getX() - 10);
                detla.x = 0;
            }
        }));

        //timelineX.setCycleCount(Timeline.INDEFINITE);
        timelineX.setCycleCount(count);
        timelineX.setAutoReverse(false);
        timelineX.play();

//        Timeline timelineY = new Timeline(new KeyFrame(Duration.seconds(0.1), event -> {
//            if (detla.y == 0) {
//                stage.setY(stage.getY() + 10);
//                detla.y = 1;
//            } else {
//                stage.setY(stage.getY() - 10);
//                detla.y = 0;
//            }
//        }));
//
//        timelineY.setCycleCount(count);
//        timelineY.setAutoReverse(false);
//        timelineY.play();
    }
 

/**
 * Adds animated color properties to the given node that can be accessed from CSS.
 * 
 * @param node the node to be styled with animated colors
 * @param data a {@link AnimatedColor} object storing the animation parameters
 */
public static void animateColor(final Node node, final AnimatedColor data) {

    removeAnimation(node);

    final ObjectProperty<Color> baseColor = new SimpleObjectProperty<>();

    final KeyValue firstkeyValue = new KeyValue(baseColor, data.getFirstColor());
    final KeyValue secondKeyValue = new KeyValue(baseColor, data.getSecondColor());
    final KeyFrame firstKeyFrame = new KeyFrame(Duration.ZERO, firstkeyValue);
    final KeyFrame secondKeyFrame = new KeyFrame(data.getInterval(), secondKeyValue);
    final Timeline timeline = new Timeline(firstKeyFrame, secondKeyFrame);

    baseColor.addListener((v, o, n) -> {

        final int redValue = (int) (n.getRed() * 255);
        final int greenValue = (int) (n.getGreen() * 255);
        final int blueValue = (int) (n.getBlue() * 255);

        final String format = data.getProperty() + ": " + COLOR_FORMAT + ";";
        node.setStyle(String.format(format, redValue, greenValue, blueValue));
    });

    node.getProperties().put(TIMELINE_KEY, timeline);

    timeline.setAutoReverse(true);
    timeline.setCycleCount(Animation.INDEFINITE);
    timeline.play();
}
 

public TimelineEventsSample() {
    super(70,70);
    //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);

    //create a timeline for moving the circle

    timeline = new Timeline();
    timeline.setCycleCount(Timeline.INDEFINITE);
    timeline.setAutoReverse(true);

    //one can add a specific action when each frame is started. There are one or more frames during
    // executing one KeyFrame depending on set Interpolator.
    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.seconds(2);
    //one can add a specific action when the keyframe is reached
    EventHandler<ActionEvent> 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);

    getChildren().add(stack);
}
 

public TimelineEventsSample() {
    super(70,70);
    //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);

    //create a timeline for moving the circle

    timeline = new Timeline();
    timeline.setCycleCount(Timeline.INDEFINITE);
    timeline.setAutoReverse(true);

    //one can add a specific action when each frame is started. There are one or more frames during
    // executing one KeyFrame depending on set Interpolator.
    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.seconds(2);
    //one can add a specific action when the keyframe is reached
    EventHandler<ActionEvent> 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);

    getChildren().add(stack);
}
 

private void init(Stage primaryStage) {
    Group root = new Group();
    primaryStage.setResizable(false);
    primaryStage.setScene(new Scene(root, 260,100));
    //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);

    //create a timeline for moving the circle

    timeline = new Timeline();
    timeline.setCycleCount(Timeline.INDEFINITE);
    timeline.setAutoReverse(true);

    //one can add a specific action when each frame is started. There are one or more frames during
    // executing one KeyFrame depending on set Interpolator.
    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.seconds(2);
    //one can add a specific action when the keyframe is reached
    EventHandler<ActionEvent> onFinished = new EventHandler<ActionEvent>() {
        public void handle(ActionEvent t) {
             stack.setTranslateX(java.lang.Math.random()*200);
             //reset counter
             i = 0;
        }
    };

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

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

    root.getChildren().add(stack);
}
 

private void iteratorEncryptApkList(Iterator<Parent> iterator){

        if(!iterator.hasNext()){
            Platform.runLater(() -> {
                btnAddApk.setDisable(false);
                btnStartEncrypt.setDisable(false);
                isWorking = false;
            });
            return;
        }

        Parent node = iterator.next();
        ApkItemView apkItemView = (ApkItemView) node.getUserData();
        KeystoreConfig keystoreConfig = SettingHelper.getKeystoreConfig();

        if(!apkItemView.isWaiting()){
            iteratorEncryptApkList(iterator);
            return;
        }

        // 进度动画
        progressAnimation = new Timeline(
                new KeyFrame(
                        Duration.ZERO,
                        new KeyValue(apkItemView.progressBar.progressProperty(), 0)
                ),
                /** 正在反编译 **/
                new KeyFrame(Duration.seconds(8),
                        event -> progressAnimation.pause(),
                        new KeyValue(apkItemView.progressBar.progressProperty(), 0.6)),
                /** 正在加固 **/
                new KeyFrame(Duration.seconds(10),
                        event -> progressAnimation.pause(),
                        new KeyValue(apkItemView.progressBar.progressProperty(),0.75)),
                /** 正在回编译 **/
                new KeyFrame(Duration.seconds(13),
                        event -> {
                            if(keystoreConfig != null){
                                progressAnimation.pause();
                            }
                        },
                        new KeyValue(apkItemView.progressBar.progressProperty(),1)),
                /** 正在签名 **/
                new KeyFrame(Duration.seconds(15),
                        event -> {
                          apkItemView.setSigning();
                        },
                        new KeyValue(apkItemView.progressBar.progressProperty(),1))
        );
        progressAnimation.setAutoReverse(false);
        // 指定从哪里开始播放
        //progressAnimation.playFrom(Duration.millis(1000));
        // 从开头播放
        //progressAnimation.playFromStart();
        apkItemView.setEncrypting();
        TaskManager.get().queue(() -> {
            encryptApk(apkItemView.getApk(), keystoreConfig);
            apkItemView.setFinished();
            // 加固下一个
            iteratorEncryptApkList(iterator);
        });
    }
 

private void createRectangleForPreview() {
    rectanglePreview = new Rectangle(0, 0, 50, 50);
    rectanglePreview.getStyleClass().add("dockzone-rectangle-preview");
    rectanglePreview.setOpacity(0);

    opacityAnimationPreview = new Timeline(new KeyFrame(Duration.seconds(0.5), new KeyValue(rectanglePreview.opacityProperty(), 0.5, Interpolator.LINEAR)));

    opacityAnimationPreview.setAutoReverse(true);
    opacityAnimationPreview.setCycleCount(-1);

    mainRoot.getChildren().add(rectanglePreview);

}
 

public LoadingArc() {
    Arc arc = new Arc();

    arc.setCenterX(25);
    arc.setCenterY(25);
    arc.setRadiusX(25.0f);
    arc.setRadiusY(25.0f);
    arc.setLength(30.0f);
    arc.setStrokeWidth(5);

    Stop[] stops = new Stop[] { new Stop(0, Color.WHITE), new Stop(1, Color.BLUE)};
    LinearGradient lg1 = new LinearGradient(0, 0, 1, 0, true, CycleMethod.NO_CYCLE, stops);

    arc.setStroke(lg1);

    Rectangle rect = new Rectangle(50, 50);
    rect.setFill(null);
    rect.setStroke(Color.RED);

    getChildren().addAll(rect, arc);


    double time = 0.75;

    Rotate r = new Rotate(0, 25, 25);
    arc.getTransforms().add(r);
    //arc.getTransforms().add(new Scale(-1, 1, 25, 25));

    Timeline timeline = new Timeline();
    KeyFrame kf2 = new KeyFrame(Duration.seconds(time), new KeyValue(r.angleProperty(), 270));


    timeline.getKeyFrames().addAll(kf2);

    Timeline timeline3 = new Timeline(new KeyFrame(Duration.seconds(time), new KeyValue(r.angleProperty(), 360)));


    SequentialTransition st = new SequentialTransition(timeline, timeline3);
    st.setCycleCount(Timeline.INDEFINITE);
    st.setInterpolator(Interpolator.EASE_BOTH);
    st.play();

    //////////

    Timeline timeline2 = new Timeline();
    timeline2.setAutoReverse(true);
    timeline2.setCycleCount(Timeline.INDEFINITE);


    KeyFrame kf = new KeyFrame(Duration.seconds(time), new KeyValue(arc.lengthProperty(), 270, Interpolator.EASE_BOTH));

    timeline2.getKeyFrames().add(kf);
    timeline2.play();
}