Example usage for javafx.scene.layout StackPane getChildren

Introduction

In this page you can find the example usage for javafx.scene.layout StackPane getChildren.

Prototype

@Override
public ObservableList<Node> getChildren() 

Source Link

Usage

From source file:net.sf.mzmine.chartbasics.gui.javafx.demo.FXCombinedChartGestureDemo.java

@Override
public void start(Stage stage) throws Exception {
    try {/*from www .  jav  a2s  .  co  m*/
        JFreeChart chart = createCombinedChart();
        EChartViewer canvas = new EChartViewer(chart);
        StackPane stackPane = new StackPane();
        stackPane.getChildren().add(canvas);
        stage.setScene(new Scene(stackPane));
        stage.setTitle("Chart gesture demo");
        stage.setWidth(700);
        stage.setHeight(390);
        stage.show();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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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//w w  w .j a va2  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();
}

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From source file:isbnfilter.ISBNFilter.java

@Override
public void start(Stage primaryStage) {
    Button btn = new Button();
    btn.setText("Say 'Hello World'");
    btn.setOnAction(new EventHandler<ActionEvent>() {

        @Override/*  ww  w  .j  av  a 2s .  c  o m*/
        public void handle(ActionEvent event) {
            System.out.println("Hello World!");
            try {
                List<String[]> isbns = readFile(primaryStage); //Lee y mete todo en un string
                ISBNConverter classISBN = new ISBNConverter();
                classISBN.createNewFile(isbns);
            } catch (IOException | JSONException ex) {
                Logger.getLogger(ISBNFilter.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    });

    StackPane root = new StackPane();
    root.getChildren().add(btn);

    Scene scene = new Scene(root, 300, 250);

    primaryStage.setTitle("Hello World!");
    primaryStage.setScene(scene);

    primaryStage.show();
}

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From source file:org.openwms.client.fx.core.view.CustomerDataScreen.java

@SuppressWarnings("unchecked")
private Node createDataTable() {
    StackPane dataTableBorder = new StackPane();
    dataTableBorder.getChildren().add(tableView);
    dataTableBorder.setPadding(new Insets(8));
    dataTableBorder.setStyle("-fx-background-color: lightgray");
    tableView.setItems(controller.getCustomers());
    tableView.getColumns().setAll(TableColumnBuilder.<Customer, String>create().text("First Name")
            .cellValueFactory(new PropertyValueFactory<Customer, String>("firstName")).prefWidth(204).build(),
            TableColumnBuilder.<Customer, String>create().text("Last Name")
                    .cellValueFactory(new PropertyValueFactory<Customer, String>("lastName")).prefWidth(204)
                    .build(),//from   w  w  w .  j  a  v a2  s  .co  m
            TableColumnBuilder.<Customer, String>create().text("Sign-up Date")
                    .cellValueFactory(new PropertyValueFactory<Customer, String>("signupDate")).prefWidth(351)
                    .build());
    tableView.setPrefHeight(500);
    return dataTableBorder;
}

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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   w w w.  j  av a  2s.  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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From source file:projavafx.videoplayer3.VideoPlayer3.java

@Override
public void start(Stage primaryStage) {
    final Label message = new Label("I \u2764 Robots");
    message.setVisible(false);/*  w  ww .ja  v  a 2s. co m*/

    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();
}

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From source file:Main.java

public static void addMarker(final XYChart<?, ?> chart, final StackPane chartWrap) {
    final Line valueMarker = new Line();
    final Node chartArea = chart.lookup(".chart-plot-background");

    chartArea.setOnMouseMoved(new EventHandler<MouseEvent>() {
        @Override/*from  ww w .  j a va 2  s. c om*/
        public void handle(MouseEvent event) {
            Point2D scenePoint = chart.localToScene(event.getSceneX(), event.getSceneY());
            Point2D position = chartWrap.sceneToLocal(scenePoint.getX(), scenePoint.getY());

            Bounds chartAreaBounds = chartArea.localToScene(chartArea.getBoundsInLocal());
            valueMarker.setStartY(0);
            valueMarker.setEndY(chartWrap.sceneToLocal(chartAreaBounds).getMaxY()
                    - chartWrap.sceneToLocal(chartAreaBounds).getMinY());

            valueMarker.setStartX(0);
            valueMarker.setEndX(0);
            valueMarker.setTranslateX(position.getX() - chartWrap.getWidth() / 2);

            double ydelta = chartArea.localToScene(0, 0).getY() - chartWrap.localToScene(0, 0).getY();
            valueMarker.setTranslateY(-ydelta * 2);
        }
    });

    chartWrap.getChildren().add(valueMarker);
}

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From source file:org.samcrow.frameviewer.App.java

@Override
public void start(final Stage stage) {

    try {//www. j  a va  2s. c  o  m
        // Check for command-line frame directory
        File videoFile;
        if (getParameters().getNamed().containsKey("video-file")) {
            videoFile = new File(getParameters().getNamed().get("video-file"));
            if (!videoFile.isFile()) {
                throw new IllegalArgumentException("The provided video file does not exist");
            }
        } else {
            final FileChooser chooser = new FileChooser();
            chooser.setTitle("Open a video file");
            videoFile = chooser.showOpenDialog(stage);
        }
        // Exit if no directory selected
        if (videoFile == null) {
            stop();
        }

        VBox box = new VBox();

        MenuBar bar = createMenuBar();
        bar.setUseSystemMenuBar(true);
        box.getChildren().add(bar);

        // Ask the user for a connection
        DatabaseConnectionDialog dialog = new DatabaseConnectionDialog("mysql");
        dialog.showAndWait();
        if (!dialog.succeeded()) {
            stop();
        }

        trajectoryDataStore = new DatabaseTrajectoryDataStore(dialog.getDataSource(),
                dialog.getPointsTableName(), dialog.getTrajectoriesTableName());
        FrameSource finder = new FrameCache(new FFMpegFrameFinder(videoFile));
        model = new DataStoringPlaybackControlModel(finder, trajectoryDataStore);

        Tracker tracker = new Tracker(finder, new TemplateTracker.Config(20, 20));
        FrameCanvas canvas = new FrameCanvas(tracker);
        canvas.imageProperty().bind(model.currentFrameImageProperty());
        canvas.setDataStore(trajectoryDataStore);
        model.bindMarkers(canvas);

        box.getChildren().add(new CanvasPane<>(canvas));

        final PlaybackControlPane controls = new PlaybackControlPane(model);
        box.getChildren().add(controls);

        // Create image options window
        final ImageAdjustWindow imageAdjust = new ImageAdjustWindow();
        imageAdjust.initOwner(stage);
        canvas.brightnessProperty().bindBidirectional(imageAdjust.getView().brightnessProperty());
        canvas.contrastProperty().bindBidirectional(imageAdjust.getView().contrastProperty());
        canvas.hueProperty().bindBidirectional(imageAdjust.getView().hueProperty());
        canvas.saturationProperty().bindBidirectional(imageAdjust.getView().saturationProperty());

        controls.setOnImageControlsRequested((ActionEvent event) -> {
            imageAdjust.show();
        });

        // Hook up the trajectory display options
        canvas.displayModeProperty().bindBidirectional(controls.trajectoryDisplayModeProperty());
        canvas.trajectoryAlphaProperty().bindBidirectional(controls.trajectoryAlphaProperty());
        canvas.activeTrajectoryAlphaProperty().bindBidirectional(controls.activeTrajectoryAlphaProperty());
        // Hook up trajectory tool select
        canvas.trajectoryToolProperty().bindBidirectional(controls.trajectoryToolProperty());
        // Hook up refresh action
        controls.setOnRefreshRequested((ActionEvent t) -> {
            try {
                trajectoryDataStore.refresh();
            } catch (IOException ex) {
                showDialog(ex);
            }
        });

        //Assemble the root StackPane
        StackPane root = new StackPane();
        root.getChildren().add(box);

        stage.setTitle("Frame Viewer");
        Scene scene = new Scene(root);

        controls.setupAccelerators();

        stage.setScene(scene);
        stage.show();

    } catch (Throwable ex) {
        Logger.getLogger(App.class.getName()).log(Level.SEVERE, "Initialization failed", ex);
        showDialog(ex);
        stop();
    }
}

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From source file:User.java

private HBox drawRow2() {
    PasswordField passwordField = new PasswordField();
    passwordField.setFont(Font.font("SanSerif", 20));
    passwordField.setPromptText("Password");
    passwordField.setStyle(/*from www.j  a v  a2s  . c  om*/
            "-fx-text-fill:black; " + "-fx-prompt-text-fill:gray; " + "-fx-highlight-text-fill:black; "
                    + "-fx-highlight-fill: gray; " + "-fx-background-color: rgba(255, 255, 255, .80); ");

    passwordField.prefWidthProperty().bind(primaryStage.widthProperty().subtract(55));
    user.passwordProperty().bind(passwordField.textProperty());

    // error icon
    SVGPath deniedIcon = new SVGPath();
    deniedIcon.setFill(Color.rgb(255, 0, 0, .9));
    deniedIcon.setStroke(Color.WHITE);//
    deniedIcon.setContent("M24.778,21.419 19.276,15.917 24.777,10.415 21.949,7.585 "
            + "16.447,13.08710.945,7.585 8.117,10.415 13.618,15.917 8.116,21.419 10"
            + ".946,24.248 16.447,18.746 21.948,24.248z");
    deniedIcon.setVisible(false);

    SVGPath grantedIcon = new SVGPath();
    grantedIcon.setFill(Color.rgb(0, 255, 0, .9));
    grantedIcon.setStroke(Color.WHITE);//
    grantedIcon.setContent(
            "M2.379,14.729 5.208,11.899 12.958,19.648 25.877," + "6.733 28.707,9.56112.958,25.308z");
    grantedIcon.setVisible(false);

    //
    StackPane accessIndicator = new StackPane();
    accessIndicator.getChildren().addAll(deniedIcon, grantedIcon);
    accessIndicator.setAlignment(Pos.CENTER_RIGHT);

    grantedIcon.visibleProperty().bind(GRANTED_ACCESS);

    // user hits the enter key
    passwordField.setOnAction(actionEvent -> {
        if (GRANTED_ACCESS.get()) {
            System.out.printf("User %s is granted access.\n", user.getUserName());
            System.out.printf("User %s entered the password: %s\n", user.getUserName(), user.getPassword());
            Platform.exit();
        } else {
            deniedIcon.setVisible(true);
        }

        ATTEMPTS.set(ATTEMPTS.add(1).get());
        System.out.println("Attempts: " + ATTEMPTS.get());
    });

    // listener when the user types into the password field
    passwordField.textProperty().addListener((obs, ov, nv) -> {
        boolean granted = passwordField.getText().equals(MY_PASS);
        GRANTED_ACCESS.set(granted);
        if (granted) {
            deniedIcon.setVisible(false);
        }
    });

    // listener on number of attempts
    ATTEMPTS.addListener((obs, ov, nv) -> {
        if (MAX_ATTEMPTS == nv.intValue()) {
            // failed attempts
            System.out.printf("User %s is denied access.\n", user.getUserName());
            Platform.exit();
        }
    });

    // second row
    HBox row2 = new HBox(3);
    row2.getChildren().addAll(passwordField, accessIndicator);

    return row2;
}

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From source file:org.pdfsam.App.java

@Override
public void start(Stage primaryStage) {
    STOPWATCH.start();/*from  ww w  . j  ava2s. co m*/
    LOG.info(DefaultI18nContext.getInstance().i18n("Starting pdfsam"));
    List<String> styles = (List<String>) ApplicationContextHolder.getContext().getBean("styles");
    Map<String, Image> logos = ApplicationContextHolder.getContext().getBeansOfType(Image.class);
    MainPane mainPane = ApplicationContextHolder.getContext().getBean(MainPane.class);

    NotificationsContainer notifications = ApplicationContextHolder.getContext()
            .getBean(NotificationsContainer.class);
    StackPane main = new StackPane();
    StackPane.setAlignment(notifications, Pos.BOTTOM_RIGHT);
    StackPane.setAlignment(mainPane, Pos.TOP_LEFT);
    main.getChildren().addAll(mainPane, notifications);

    Scene scene = new Scene(main);
    scene.getStylesheets().addAll(styles);
    primaryStage.setScene(scene);
    primaryStage.getIcons().addAll(logos.values());
    primaryStage.setTitle(ApplicationContextHolder.getContext().getBean("appName", String.class));
    scene.getAccelerators().put(new KeyCodeCombination(KeyCode.L, KeyCombination.SHORTCUT_DOWN),
            () -> eventStudio().broadcast(new ShowStageRequest(), "LogStage"));
    primaryStage.show();
    eventStudio().add(new TitleController(primaryStage));
    requestCheckForUpdateIfNecessary();
    eventStudio().addAnnotatedListeners(this);
    STOPWATCH.stop();
    LOG.info(DefaultI18nContext.getInstance().i18n("Started in {0}",
            DurationFormatUtils.formatDurationWords(STOPWATCH.getTime(), true, true)));
}

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