Example usage for javafx.util Duration ZERO

List of usage examples for javafx.util Duration ZERO

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Introduction

In this page you can find the example usage for javafx.util Duration ZERO.

Prototype

Duration ZERO

To view the source code for javafx.util Duration ZERO.

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Document

A Duration of 0 (no time).

Usage

From source file:Main.java

@Override
public void start(Stage stage) {
    Text msg = new Text("java2s.com");
    msg.setTextOrigin(VPos.TOP);/*  w  w w.ja v  a2  s.  c o m*/
    msg.setFont(Font.font(24));

    Pane root = new Pane(msg);
    root.setPrefSize(500, 70);
    Scene scene = new Scene(root);

    stage.setScene(scene);
    stage.setTitle("Scrolling Text");
    stage.show();

    double sceneWidth = scene.getWidth();
    double msgWidth = msg.getLayoutBounds().getWidth();

    KeyValue initKeyValue = new KeyValue(msg.translateXProperty(), sceneWidth);
    KeyFrame initFrame = new KeyFrame(Duration.ZERO, initKeyValue);

    KeyValue endKeyValue = new KeyValue(msg.translateXProperty(), -1.0 * msgWidth);
    KeyFrame endFrame = new KeyFrame(Duration.seconds(3), endKeyValue);

    Timeline timeline = new Timeline(initFrame, endFrame);

    timeline.setCycleCount(Timeline.INDEFINITE);
    timeline.play();
}

From source file:ninja.eivind.hotsreplayuploader.services.AccountService.java

public AccountService() {
    setDelay(Duration.ZERO);
    setPeriod(Duration.minutes(10));
}

From source file:com.sunkur.springjavafxcontroller.screen.ScreensContoller.java

private boolean swapScreen(final Parent root) {
    final Group rootGroup = getScreenRoot();
    final DoubleProperty opacity = rootGroup.opacityProperty();
    if (!isScreenEmpty()) {

        Timeline fade = new Timeline(new KeyFrame(Duration.ZERO, new KeyValue(opacity, 1.0)),
                new KeyFrame(new Duration(250), new EventHandler<ActionEvent>() {
                    @Override/*from   ww w . j a  v a  2s.  c o m*/
                    public void handle(ActionEvent t) {
                        rootGroup.getChildren().remove(0);

                        rootGroup.getChildren().add(0, root);
                        Timeline fadeIn = new Timeline(new KeyFrame(Duration.ZERO, new KeyValue(opacity, 0.0)),
                                new KeyFrame(new Duration(350), new KeyValue(opacity, 1.0)));
                        fadeIn.play();
                    }
                }, new KeyValue(opacity, 0.0)));
        fade.play();
        return true;
    } else {
        opacity.set(0.0);
        rootGroup.getChildren().add(0, root);
        Timeline fadeIn = new Timeline(new KeyFrame(Duration.ZERO, new KeyValue(opacity, 0.0)),
                new KeyFrame(new Duration(350), new KeyValue(opacity, 1.0)));
        fadeIn.play();
    }

    if (!this.stage.isShowing()) {
        this.stage.show();
    }
    return true;
}

From source file:projavafx.videoplayer3.VideoPlayer3.java

@Override
public void start(Stage primaryStage) {
    final Label message = new Label("I \u2764 Robots");
    message.setVisible(false);//  ww  w.jav a2s .c om

    String workingDir = System.getProperty("user.dir");
    final File f = new File(workingDir, "../media/omgrobots.flv");

    final Media m = new Media(f.toURI().toString());
    m.getMarkers().put("Split", Duration.millis(3000));
    m.getMarkers().put("Join", Duration.millis(9000));

    final MediaPlayer mp = new MediaPlayer(m);

    final MediaView mv1 = new MediaView(mp);
    mv1.setViewport(new Rectangle2D(0, 0, 960 / 2, 540));
    StackPane.setAlignment(mv1, Pos.CENTER_LEFT);

    final MediaView mv2 = new MediaView(mp);
    mv2.setViewport(new Rectangle2D(960 / 2, 0, 960 / 2, 540));
    StackPane.setAlignment(mv2, Pos.CENTER_RIGHT);

    StackPane root = new StackPane();
    root.getChildren().addAll(message, mv1, mv2);
    root.setOnMouseClicked(new EventHandler<MouseEvent>() {
        @Override
        public void handle(MouseEvent event) {
            mp.seek(Duration.ZERO);
            message.setVisible(false);
        }
    });

    final Scene scene = new Scene(root, 960, 540);
    final URL stylesheet = getClass().getResource("media.css");
    scene.getStylesheets().add(stylesheet.toString());

    primaryStage.setScene(scene);
    primaryStage.setTitle("Video Player 3");
    primaryStage.show();

    mp.setOnMarker(new EventHandler<MediaMarkerEvent>() {

        @Override
        public void handle(final MediaMarkerEvent event) {
            Platform.runLater(new Runnable() {

                @Override
                public void run() {
                    if (event.getMarker().getKey().equals("Split")) {
                        message.setVisible(true);
                        buildSplitTransition(mv1, mv2).play();
                    } else {
                        buildJoinTransition(mv1, mv2).play();
                    }
                }

            });
        }
    });
    mp.play();
}

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    final Label markerText = new Label();
    StackPane.setAlignment(markerText, Pos.TOP_CENTER);

    String workingDir = System.getProperty("user.dir");
    final File f = new File(workingDir, "../media/omgrobots.flv");

    final Media m = new Media(f.toURI().toString());

    final ObservableMap<String, Duration> markers = m.getMarkers();
    markers.put("Robot Finds Wall", Duration.millis(3100));
    markers.put("Then Finds the Green Line", Duration.millis(5600));
    markers.put("Robot Grabs Sled", Duration.millis(8000));
    markers.put("And Heads for Home", Duration.millis(11500));

    final MediaPlayer mp = new MediaPlayer(m);
    mp.setOnMarker(new EventHandler<MediaMarkerEvent>() {
        @Override/*from w  w w  . ja va  2 s . c o m*/
        public void handle(final MediaMarkerEvent event) {
            Platform.runLater(new Runnable() {
                @Override
                public void run() {
                    markerText.setText(event.getMarker().getKey());
                }
            });
        }
    });

    final MediaView mv = new MediaView(mp);

    final StackPane root = new StackPane();
    root.getChildren().addAll(mv, markerText);
    root.setOnMouseClicked(new EventHandler<MouseEvent>() {
        @Override
        public void handle(MouseEvent event) {
            mp.seek(Duration.ZERO);
            markerText.setText("");
        }
    });

    final Scene scene = new Scene(root, 960, 540);
    final URL stylesheet = getClass().getResource("media.css");
    scene.getStylesheets().add(stylesheet.toString());

    primaryStage.setScene(scene);
    primaryStage.setTitle("Video Player 2");
    primaryStage.show();

    mp.play();
}

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  ww  .ja  v a  2 s . com*/
    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();
}

From source file:MediaControl.java

private static String formatTime(Duration elapsed, Duration duration) {
    int intElapsed = (int) Math.floor(elapsed.toSeconds());
    int elapsedHours = intElapsed / (60 * 60);
    if (elapsedHours > 0) {
        intElapsed -= elapsedHours * 60 * 60;
    }/*w  w w . j a  va  2  s .  co  m*/
    int elapsedMinutes = intElapsed / 60;
    int elapsedSeconds = intElapsed - elapsedHours * 60 * 60 - elapsedMinutes * 60;

    if (duration.greaterThan(Duration.ZERO)) {
        int intDuration = (int) Math.floor(duration.toSeconds());
        int durationHours = intDuration / (60 * 60);
        if (durationHours > 0) {
            intDuration -= durationHours * 60 * 60;
        }
        int durationMinutes = intDuration / 60;
        int durationSeconds = intDuration - durationHours * 60 * 60 - durationMinutes * 60;
        if (durationHours > 0) {
            return String.format("%d:%02d:%02d/%d:%02d:%02d", elapsedHours, elapsedMinutes, elapsedSeconds,
                    durationHours, durationMinutes, durationSeconds);
        } else {
            return String.format("%02d:%02d/%02d:%02d", elapsedMinutes, elapsedSeconds, durationMinutes,
                    durationSeconds);
        }
    } else {
        if (elapsedHours > 0) {
            return String.format("%d:%02d:%02d", elapsedHours, elapsedMinutes, elapsedSeconds);
        } else {
            return String.format("%02d:%02d", elapsedMinutes, elapsedSeconds);
        }
    }
}

From source file:MediaControl.java

protected void updateValues() {
    if (playTime != null && timeSlider != null && volumeSlider != null) {
        Platform.runLater(new Runnable() {
            public void run() {
                Duration currentTime = mp.getCurrentTime();
                playTime.setText(formatTime(currentTime, duration));
                timeSlider.setDisable(duration.isUnknown());
                if (!timeSlider.isDisabled() && duration.greaterThan(Duration.ZERO)
                        && !timeSlider.isValueChanging()) {
                    timeSlider.setValue(currentTime.divide(duration).toMillis() * 100.0);
                }//from  w w  w. j  av  a  2s .com
                if (!volumeSlider.isValueChanging()) {
                    volumeSlider.setValue((int) Math.round(mp.getVolume() * 100));
                }
            }
        });
    }
}

From source file:AudioPlayer3.java

private Node createControlPanel() {
    final HBox hbox = new HBox();
    hbox.setAlignment(Pos.CENTER);//from w  ww .  ja  v a  2  s  .  com
    hbox.setFillHeight(false);

    final Button playPauseButton = createPlayPauseButton();

    final Button seekStartButton = new Button();
    seekStartButton.setId("seekStartButton");
    seekStartButton.setOnAction(new EventHandler<ActionEvent>() {
        @Override
        public void handle(ActionEvent event) {
            seekAndUpdatePosition(Duration.ZERO);
        }
    });

    final Button seekEndButton = new Button();
    seekEndButton.setId("seekEndButton");
    seekEndButton.setOnAction(new EventHandler<ActionEvent>() {
        @Override
        public void handle(ActionEvent event) {
            final MediaPlayer mediaPlayer = songModel.getMediaPlayer();
            final Duration totalDuration = mediaPlayer.getTotalDuration();
            final Duration oneSecond = Duration.seconds(1);
            seekAndUpdatePosition(totalDuration.subtract(oneSecond));
        }
    });

    hbox.getChildren().addAll(seekStartButton, playPauseButton, seekEndButton);
    return hbox;
}

From source file:com.bdb.weather.display.current.WindGauge.java

/**
 * Load the wind data into the gauge./*from w w  w  .j  a  va2 s  . com*/
 * 
 * @param wind The prevailing wind data
 * @param gust The wind gust data
 * @param maxWindSpeed The maximum wind speed so far this day
 * @param maxWindGust The maximum wind gust so far this day
 * @param avgWindSpeed The average wind speed so far this day
 * @param windDirs The extra wind directions
 */
public void loadData(Wind wind, Wind gust, Speed maxWindSpeed, Speed maxWindGust, Speed avgWindSpeed,
        List<Heading> windDirs) {
    if (wind == null)
        return;

    currentHeading = wind.getDirection().get();
    headingInterval = (currentHeading - lastHeading) / 10.0;
    if (headingInterval > 18.0)
        headingInterval -= 36.0;
    else if (headingInterval < -18.0)
        headingInterval += 36.0;

    lastHeading += headingInterval;
    datasets[0].setValue(lastHeading);

    for (int i = 1; i < datasets.length; i++) {
        if (windDirs.size() >= i)
            datasets[i].setValue(windDirs.get(i - 1).get());
        else
            datasets[i].setValue(wind.getDirection().get());
    }

    currentSpeed = wind.getSpeed().get();
    speedInterval = (currentSpeed - lastSpeed) / 10.0;
    lastSpeed += speedInterval;

    speedDataset.setValue(lastSpeed);

    String gustValue = DisplayConstants.UNKNOWN_VALUE_STRING;
    if (gust != null) {
        Speed gustSpeed = gust.getSpeed();

        if (gustSpeed != null) {
            gustValue = Speed.getDefaultFormatter().format(gustSpeed.get());
            gustDataset.setValue(gustSpeed.get());
            plot.setDataset(WIND_GUST_DATASET_INDEX, gustDataset);
        } else
            plot.setDataset(WIND_GUST_DATASET_INDEX, null);
    }

    if (maxWindSpeed != null)
        maxSpeedDataset.setValue(maxWindSpeed.get());
    else
        maxSpeedDataset.setValue(null);

    if (maxWindGust != null)
        maxGustDataset.setValue(maxWindGust.get());
    else
        maxGustDataset.setValue(null);

    String sustainedValue = Speed.getDefaultFormatter().format(wind.getSpeed().get());
    String s = sustainedValue + "/" + gustValue + " " + Speed.getDefaultUnit();
    speedAnnotation.setLabel(s);

    if (avgWindSpeed != null)
        avgAnnotation.setLabel("Avg: " + avgWindSpeed);
    else
        avgAnnotation.setLabel("");

    timeline.jumpTo(Duration.ZERO);
    timeline.play();
}