javafx.scene.layout.FlowPane Java Examples

@Override
public void start(Stage primaryStage) {
    FlowPane flowPane = new FlowPane();
    flowPane.setStyle("-fx-background-color: #ddd;");
    flowPane.setHgap(2);
    flowPane.setVgap(2);
    List<AwesomeIcon> values = new ArrayList<>(Arrays.asList(AwesomeIcon.values()));
    values.sort((o1, o2) -> o1.name().compareTo(o2.name()));
    for (AwesomeIcon icon : values) {
        Label label = new Label();
        Button button = new Button(icon.name(), label);
        button.setStyle("-fx-background-color: #fff;");
        AwesomeDude.setIcon(label, icon, "12");
        flowPane.getChildren().add(button);
    }

    primaryStage.setScene(new Scene(flowPane, 1200, 950));
    primaryStage.show();
}
 

public FlowPaneSample() {
    super(400, 400);

    FlowPane flowPane = new FlowPane(2, 4);
    flowPane.setPrefWrapLength(200); //preferred wraplength
    Label[] shortLabels = new Label[ITEMS];
    Label[] longLabels = new Label[ITEMS];
    ImageView[] imageViews = new ImageView[ITEMS];

    for (int i = 0; i < ITEMS; i++) {
        shortLabels[i] = new Label("Short label.");
        longLabels[i] = new Label("I am a slightly longer label.");
        imageViews[i] = new ImageView(ICON_48);
        flowPane.getChildren().addAll(shortLabels[i], longLabels[i], imageViews[i]);
    }
    getChildren().add(flowPane);
}
 

private Node createButtonBar() {
    FlowPane fp = new FlowPane();
    fp.getStyleClass().addAll("button-bar", "bottom");
    
    Button gcAction = new Button("Force GC");
    gcAction.addEventHandler(ActionEvent.ACTION, e -> {
        System.out.println("Forcing a GC");
        System.gc();
    });
    
    Button fakeAction = new Button("Action");
    fakeAction.addEventHandler(ActionEvent.ACTION, e -> System.out.println("You clicked the fake action button"));
    
    fp.getChildren().addAll(gcAction, fakeAction);
    String buttonBarCSSUri = getClass().getResource("bottom.css").toExternalForm();
    fp.getStylesheets().add(buttonBarCSSUri);

    return fp;
}
 

@Override
public void start(final Stage primaryStage) {
    final BorderPane root = new BorderPane();

    final FlowPane buttons = new FlowPane();
    buttons.setAlignment(Pos.CENTER_LEFT);
    root.setCenter(buttons);
    root.setBottom(makeScreenShot);

    buttons.getChildren().add(new MyButton("DataSetToByteArraySample", () -> DataSetToByteArraySample.main(null)));

    final Scene scene = new Scene(root);

    primaryStage.setTitle(this.getClass().getSimpleName());
    primaryStage.setScene(scene);
    primaryStage.setOnCloseRequest(evt -> Platform.exit());
    primaryStage.show();
}
 

public FlowPaneSample() {
    super(400, 400);

    FlowPane flowPane = new FlowPane(2, 4);
    flowPane.setPrefWrapLength(200); //preferred wraplength
    Label[] shortLabels = new Label[ITEMS];
    Label[] longLabels = new Label[ITEMS];
    ImageView[] imageViews = new ImageView[ITEMS];

    for (int i = 0; i < ITEMS; i++) {
        shortLabels[i] = new Label("Short label.");
        longLabels[i] = new Label("I am a slightly longer label.");
        imageViews[i] = new ImageView(ICON_48);
        flowPane.getChildren().addAll(shortLabels[i], longLabels[i], imageViews[i]);
    }
    getChildren().add(flowPane);
}
 

void fillUpFlowPaneWithCurrencies(boolean isEditable, FlowPane flowPane,
                                  TradeCurrency e, PaymentAccount paymentAccount) {
    CheckBox checkBox = new AutoTooltipCheckBox(e.getCode());
    checkBox.setMouseTransparent(!isEditable);
    checkBox.setSelected(paymentAccount.getTradeCurrencies().contains(e));
    checkBox.setMinWidth(60);
    checkBox.setMaxWidth(checkBox.getMinWidth());
    checkBox.setTooltip(new Tooltip(e.getName()));
    checkBox.setOnAction(event -> {
        if (checkBox.isSelected())
            paymentAccount.addCurrency(e);
        else
            paymentAccount.removeCurrency(e);

        updateAllInputsValid();
    });
    flowPane.getChildren().add(checkBox);
}
 

public static Node createIconContent() {
    StackPane sp = new StackPane();
    FlowPane fp = new FlowPane();
    fp.setAlignment(Pos.CENTER);

    Rectangle rectangle = new Rectangle(62, 62, Color.LIGHTGREY);
    rectangle.setStroke(Color.BLACK);
    fp.setPrefSize(rectangle.getWidth(), rectangle.getHeight());

    Rectangle[] littleRecs = new Rectangle[4];
    Rectangle[] bigRecs = new Rectangle[4];
    for (int i = 0; i < 4; i++) {
        littleRecs[i] = new Rectangle(14, 14, Color.web("#1c89f4"));
        bigRecs[i] = new Rectangle(16, 12, Color.web("#349b00"));
        fp.getChildren().addAll(littleRecs[i], bigRecs[i]);
        FlowPane.setMargin(littleRecs[i], new Insets(2, 2, 2, 2));
    }
    sp.getChildren().addAll(rectangle, fp);
    return new Group(sp);
}
 

private FlowPane addFeatureDataSummary(PeakListRow row) {
  var featureDataNode = new FlowPane(Orientation.VERTICAL);
  // featureDataSummary.setBackground(Color.WHITE);
  var featureDataSummary = featureDataNode.getChildren();
  featureDataSummary.add(new Label("Feature: " + row.getID()));
  if (row.getPreferredPeakIdentity() != null)
    featureDataSummary.add(new Label("Identity: " + row.getPreferredPeakIdentity().getName()));
  if (row.getComment() != null)
    featureDataSummary.add(new Label("Comment: " + row.getComment()));
  featureDataSummary.add(new Label("Raw File: " + rawFiles[0].getName()));
  featureDataSummary.add(new Label("Intensity: "
      + MZmineCore.getConfiguration().getIntensityFormat().format(feature.getHeight())));
  featureDataSummary.add(new Label(
      "Area: " + MZmineCore.getConfiguration().getIntensityFormat().format(feature.getArea())));
  featureDataSummary.add(new Label("Charge: " + feature.getCharge()));
  featureDataSummary.add(
      new Label("m/z: " + MZmineCore.getConfiguration().getMZFormat().format(feature.getMZ())));
  featureDataSummary.add(new Label(
      "Retention time: " + MZmineCore.getConfiguration().getRTFormat().format(feature.getRT())));
  featureDataSummary.add(new Label("Asymmetry factor "
      + MZmineCore.getConfiguration().getRTFormat().format(feature.getAsymmetryFactor())));
  featureDataSummary.add(new Label("Tailing Factor factor "
      + MZmineCore.getConfiguration().getRTFormat().format(feature.getTailingFactor())));
  featureDataSummary.add(new Label("Status: " + feature.getFeatureStatus()));
  return featureDataNode;
}
 

@Override
public void start(final Stage primaryStage) {
    final BorderPane root = new BorderPane();

    final FlowPane buttons = new FlowPane();
    buttons.setAlignment(Pos.CENTER_LEFT);
    root.setCenter(buttons);
    root.setBottom(makeScreenShot);

    buttons.getChildren().add(new MyButton("AcqButtonTests", new AcqButtonTests()));

    final Scene scene = new Scene(root);

    primaryStage.setTitle(this.getClass().getSimpleName());
    primaryStage.setScene(scene);
    primaryStage.setOnCloseRequest(evt -> System.exit(0));
    primaryStage.show();
}
 

@Override
public void start(Stage primaryStage) {
    ScrollPane scrollPane = new ScrollPane();
    scrollPane.setFitToWidth(true);

    FlowPane flowPane = new FlowPane();
    flowPane.setStyle("-fx-background-color: #ddd;");
    flowPane.setHgap(2);
    flowPane.setVgap(2);
    List<MaterialDesignIcon> values = new ArrayList<>(Arrays.asList(MaterialDesignIcon.values()));
    values.sort(Comparator.comparing(Enum::name));
    for (MaterialDesignIcon icon : values) {
        Button button = MaterialDesignIconFactory.get().createIconButton(icon, icon.name());
        flowPane.getChildren().add(button);
    }

    scrollPane.setContent(flowPane);

    primaryStage.setScene(new Scene(scrollPane, 1200, 950));
    primaryStage.show();
}
 

private void addKeyBindings() {
  FlowPane pnJump = new FlowPane();

  cbKeepSameXaxis = new CheckBox("keep same x-axis length");
  pnJump.getChildren().add(cbKeepSameXaxis);

  Button btnPrevious = new Button("<");
  btnPrevious.setTooltip(new Tooltip("Jump to previous distribution (use left arrow"));
  btnPrevious.setOnAction(e -> jumpToPrevPeak());
  pnJump.getChildren().add(btnPrevious);

  Button btnNext = new Button(">");
  btnNext.setTooltip(new Tooltip("Jump to previous distribution (use right arrow"));
  btnNext.setOnAction(e -> jumpToNextPeak());
  pnJump.getChildren().add(btnNext);
}
 

public Parent buildUI() {
    BorderPane bp = new BorderPane();

    int prefWidth = 300;
    int prefHeight = 200;

    Button btnShowBottomBar = new Button("Dynamic bottom bar");
    btnShowBottomBar.setId("dynamicBar");
    btnShowBottomBar.setOnAction((ae) -> bp.setBottom(createButtonBar()));
    btnLoadOddCSS = new Button("Load additional CSS");
    btnLoadOddCSS.setId("dynamicCSS");
    Button btnCreateStage = new Button("Create new stage");
    btnCreateStage.setOnAction(ae -> {
        Stage stage = new Stage();
        fillStage(stage);
        stage.show();
    });
    btnCreateStage.setId("dynamicStage");
    FlowPane topBar = new FlowPane(btnShowBottomBar, btnLoadOddCSS, btnCreateStage);

    topBar.getStyleClass().addAll("button-bar", "top");

    bp.setTop(topBar);
    bp.setCenter(buildCirclePane(prefWidth, prefHeight));
    return bp;
}
 

public static Tuple2<Label, FlowPane> addTopLabelFlowPane(GridPane gridPane,
                                                          int rowIndex,
                                                          String title,
                                                          double top,
                                                          double bottom) {
    FlowPane flowPane = new FlowPane();
    flowPane.setPadding(new Insets(10, 10, 10, 10));
    flowPane.setVgap(10);
    flowPane.setHgap(10);
    final Tuple2<Label, VBox> topLabelWithVBox = addTopLabelWithVBox(gridPane, rowIndex, title, flowPane, top);

    GridPane.setMargin(topLabelWithVBox.second, new Insets(top + Layout.FLOATING_LABEL_DISTANCE,
            0, bottom, 0));

    return new Tuple2<>(topLabelWithVBox.first, flowPane);
}
 

@Override 
public void addLayout(String layout) {
    if ("StartLine".equals(layout)) {
        HBox lastPane = new HBox();
        lastPane.getStyleClass().add("linecontainer");
        VBox.setVgrow(lastPane, Priority.NEVER);
        container.getChildren().add(lastPane);
    } else if ("StartFlow".equals(layout)) {
        FlowPane flow = new FlowPane();
        flow.getStyleClass().add("linecontainer");
        VBox.setVgrow(flow, Priority.NEVER);    
        container.getChildren().add(flow);
    } else {
        throw new IllegalArgumentException("Layout not supported: " + layout);
    }
}
 

/**
 * {@inheritDoc}
 */
@Override
public void initialise() {
    final Text title = new Text(tr("Engine tools"));
    title.getStyleClass().add("title");

    final FlowPane toolButtonContainer = createToolButtonContainer();

    final VBox toolsPane = new VBox(title, toolButtonContainer);
    toolsPane.getStyleClass().addAll("containerConfigurationPane");

    final ScrollPane scrollPane = new ScrollPane(toolsPane);
    scrollPane.setHbarPolicy(ScrollPane.ScrollBarPolicy.NEVER);
    scrollPane.setFitToWidth(true);

    getChildren().addAll(scrollPane);
}
 

@Override
protected void updateItem(Set<String> labels, boolean empty) {
    super.updateItem(labels, empty);

    if (!empty) {
        FlowPane pane = new FlowPane();
        for (String label : labels) {
            Button button = new Button(label);
            button.setStyle("-fx-color: " + this.colorCode(label.hashCode()));
            button.setOnAction(this::handle);
            pane.getChildren().add(button);
        }
        this.setGraphic(pane);
        this.setText(null);
    } else {
        this.setGraphic(null);
        this.setText(null);
    }
}
 

/**
 * Create the container for displaying a series cover, for use in FlowPane layouts where covers
 * are shown in a somewhat grid-like fashion. However this includes a count of the amount of
 * chapters that have been marked as read. The count is displayed in the top right corner.
 *
 * @param container         the parent FlowPane container
 * @param title             the title of the series being represented
 * @param cover             the cover of the series being represented; this ImageView is not
 *                          modified, a copy is made to be used in the new container
 * @param numUnreadChapters the amount of Chapters that have been marked as unread
 * @return a StackPane which displays the provided title and cover and can be added to the
 *         FlowPane
 */
public static StackPane createCoverContainer(FlowPane container, String title, ImageView cover,
        int numUnreadChapters) {
    String amountOfReadChapters = String.valueOf(numUnreadChapters);
    
    // create the label for showing the amount of chapters marked as read
    Label label = new Label();
    label.setText(amountOfReadChapters);
    label.getStyleClass().add("coverLabel");
    label.setWrapText(true);
    
    // this label will be situated in the top right as the title is located in the bottom left
    StackPane.setAlignment(label, Pos.TOP_RIGHT);
    
    // We call the other createCoverContainer method to provide a filled stackpane with the
    // title and cover
    StackPane pane = createCoverContainer(container, title, cover);
    pane.getChildren().add(label);

    return pane;
}
 

private void addCurrenciesGrid(boolean isEditable) {
    FlowPane flowPane = addTopLabelFlowPane(gridPane, ++gridRow,
            Res.get("payment.supportedCurrencies"), Layout.FLOATING_LABEL_DISTANCE * 3,
            Layout.FLOATING_LABEL_DISTANCE * 3).second;

    if (isEditable)
        flowPane.setId("flow-pane-checkboxes-bg");
    else
        flowPane.setId("flow-pane-checkboxes-non-editable-bg");

    CurrencyUtil.getAllRevolutCurrencies().forEach(e ->
            fillUpFlowPaneWithCurrencies(isEditable, flowPane, e, account));
}
 

@Test
public void testDnDInsertTemplate() {
	final var producedCmds = new ArrayList<>();
	final var disposable = CommandsRegistry.getInstance().commands().subscribe(producedCmds::add);
	final ImageView view = new ImageView(new Image(getClass().getResourceAsStream("/Condenser.svg.png"))); //NON-NLS
	view.setUserData(getClass().getResource("/Condenser.svg").getPath());
	final FlowPane pane = find("#templatePane");
	Cmds.of(
		CmdFXVoid.of(() -> pane.getChildren().add(0, view)),
		() -> drag(pane.getChildren().get(0)).dropTo(canvas)).execute();
	disposable.dispose();
	assertEquals(1, canvas.getDrawing().size());
	assertThat(producedCmds).hasSize(1);
	assertThat(producedCmds.get(0)).isInstanceOf(LoadTemplate.class);
}
 

private VBox createPresetPage(int pageIndex, FlowPane base) {
    VBox box = new VBox(5);
    for (int i = pageIndex; i < pageIndex + 1; i++) {
        TextArea text = new TextArea(presets[i]);
        text.setWrapText(true);
        currentPreset = Character.toUpperCase(presets[i].charAt(0)) + presets[i].substring(1);
        Label l = new Label(currentPreset);

        HBox nameAndOpen = new HBox(5);
        nameAndOpen.getChildren().addAll(l);
        File f1 = new File("Presets/"+presets[i]+".png");
        if(f1.exists() && !f1.isDirectory()) { 
            Image myPreset = new Image("file:Presets/"+presets[i]+".png");
            ImageView myPresetView = new ImageView();
            myPresetView.setImage(myPreset);
            box.getChildren().add(myPresetView);
        } else {
            File f = new File("Presets/nopreview.png");
            if(f.exists() && !f.isDirectory()) { 
                Image noprevImg = new Image("file:Presets/nopreview.png"); //new Image("Presets/nopreview.png");
                ImageView noprev = new ImageView();
                noprev.setImage(noprevImg);
                box.getChildren().add(noprev);
            } else {
                System.out.println("nopreview.png not found");
            }
        }

        box.getChildren().add(nameAndOpen);
    }
    return box;
}
 

@Override
public void start(Stage stage) {

    FlowPane main = new FlowPane();
    main.setVgap(20);
    main.setHgap(20);


    DatePicker datePicker = new DatePicker();

    main.getChildren().add(datePicker);
    JFXDatePicker datePickerFX = new JFXDatePicker();

    main.getChildren().add(datePickerFX);
    datePickerFX.setPromptText("pick a date");
    JFXTimePicker blueDatePicker = new JFXTimePicker();
    blueDatePicker.setDefaultColor(Color.valueOf("#3f51b5"));
    blueDatePicker.setOverLay(true);
    main.getChildren().add(blueDatePicker);


    StackPane pane = new StackPane();
    pane.getChildren().add(main);
    StackPane.setMargin(main, new Insets(100));
    pane.setStyle("-fx-background-color:WHITE");

    final Scene scene = new Scene(pane, 400, 700);
    final ObservableList<String> stylesheets = scene.getStylesheets();
    stylesheets.addAll(MainDemo.class.getResource("/css/jfoenix-fonts.css").toExternalForm(),
                       MainDemo.class.getResource("/css/jfoenix-design.css").toExternalForm());
    stage.setTitle("JFX Date Picker Demo");
    stage.setScene(scene);
    stage.show();

}
 

AssetsManagerDialog(Window parent, String assetsType) {
	super(parent, new ArrayList<>());

	setId("assets-manager-"+assetsType);
	setTitle(Main.getString("assets-manager")+": "+assetsType);

	bottom = new FlowPane();

	pane = new BorderPane();
	pane.setCenter(filesList);
	pane.setBottom(bottom);

	getDialogPane().setContent(pane);

	type = assetsType;

	folder = Main.getPluginProxy().getAssetsDirPath().resolve(assetsType);
	bottom.getChildren().add(
			new PluginOptionsControlItem.HyperlinkItem(
					folder.getAbsolutePath(),
					Main.getString("open-folder")).getNode()
	);

	filesFolderStrLength = folder.getAbsolutePath().length() + 1;

	ObservableList<String> newFiles = FXCollections.observableArrayList();
	for (String file : filesList.getItems())
		newFiles.add(file.substring(filesFolderStrLength));

	filesList.setItems(newFiles);

}
 

public SearchRolloutHistogramPluginView(final SearchRolloutHistogramPluginModel model) {
	super(model, new FlowPane());
	this.histogram = new Histogram(this.n);
	this.histogram.setTitle("Search Rollout Performances");
	Platform.runLater(() -> {
		this.getNode().getChildren().add(this.histogram);
	});
}
 

public SearchRolloutBoxplotPluginView(final SearchRolloutBoxplotPluginModel model) {
	super(model, new FlowPane());
	Platform.runLater(() -> {
		WebView view = new WebView();
		FlowPane node = this.getNode();
		node.getChildren().add(view);
		this.engine = view.getEngine();
		this.engine.loadContent("Nothing there yet.");
		node.getChildren().add(this.left);
		node.getChildren().add(this.right);
		node.getChildren().add(this.parent);
		//			node.getChildren().add(this.leftChart);
		//			node.getChildren().add(this.rightChart);
		this.left.setOnMouseClicked(e -> {
			DefaultGUIEventBus.getInstance().postEvent(new NodeClickedEvent(null, this.getLeftChild(model.getCurrentlySelectedNode())));
			this.parent.setDisable(false);
		});
		this.right.setOnMouseClicked(e -> {
			DefaultGUIEventBus.getInstance().postEvent(new NodeClickedEvent(null, this.getRightChild(model.getCurrentlySelectedNode())));
			this.parent.setDisable(false);
		});
		this.parent.setOnMouseClicked(e -> {
			String parentOfCurrent = this.getModel().getParentOfCurrentNode();
			DefaultGUIEventBus.getInstance().postEvent(new NodeClickedEvent(null, parentOfCurrent));
			if (!this.getModel().getParents().containsKey(parentOfCurrent)) {
				this.parent.setDisable(true);
			}
		});
	});
}
 

public BradleyTerryPluginView(final BradleyTerryPluginModel model) {
	super(model, new FlowPane());
	Platform.runLater(() -> {
		WebView view = new WebView();
		FlowPane node = this.getNode();
		node.getChildren().add(this.left);
		node.getChildren().add(this.right);
		node.getChildren().add(this.parent);
		this.left.setOnMouseClicked(e -> {
			DefaultGUIEventBus.getInstance().postEvent(new NodeClickedEvent(null, this.getLeftChild(model.getCurrentlySelectedNode())));
			this.parent.setDisable(false);
		});
		this.right.setOnMouseClicked(e -> {
			DefaultGUIEventBus.getInstance().postEvent(new NodeClickedEvent(null, this.getRightChild(model.getCurrentlySelectedNode())));
			this.parent.setDisable(false);
		});
		this.parent.setOnMouseClicked(e -> {
			String parentOfCurrent = this.getModel().getParentOfCurrentNode();
			DefaultGUIEventBus.getInstance().postEvent(new NodeClickedEvent(null, parentOfCurrent));
			if (!this.getModel().getParents().containsKey(parentOfCurrent)) {
				this.parent.setDisable(true);
			}
		});

		node.getChildren().add(view);
		this.engine = view.getEngine();
		this.engine.loadContent("Nothing there yet.");
	});
}
 

@Override public void start(Stage stage) {
    FlowPane pane = new FlowPane();
    pane.getChildren().addAll(gauges);

    Scene scene = new Scene(pane, 500, 500, Color.WHITE);

    stage.setTitle("Gauge");
    stage.setScene(scene);
    stage.show();

    calcNoOfNodes(scene.getRoot());
    System.out.println("No. of nodes in scene: " + noOfNodes);

    timer.start();
}
 

/**
 * Creates a container for all the tool buttons
 *
 * @return A container containing all the tool buttons
 */
private FlowPane createToolButtonContainer() {
    final FlowPane toolsContentPane = new FlowPane();
    toolsContentPane.getStyleClass().add("grid");

    Bindings.bindContent(toolsContentPane.getChildren(), toolButtons);

    return toolsContentPane;
}
 

@Override
public void start(Stage stage) {
    FlowPane main = new FlowPane();
    main.setVgap(20);
    main.setHgap(20);

    main.getChildren().add(new Button("Java Button"));
    JFXButton jfoenixButton = new JFXButton("JFoenix Button");
    main.getChildren().add(jfoenixButton);

    JFXButton button = new JFXButton("RAISED BUTTON");
    button.getStyleClass().add("button-raised");
    main.getChildren().add(button);

    JFXButton button1 = new JFXButton("DISABLED");
    button1.setDisable(true);
    main.getChildren().add(button1);

    StackPane pane = new StackPane();
    pane.getChildren().add(main);
    StackPane.setMargin(main, new Insets(100));
    pane.setStyle("-fx-background-color:WHITE");

    final Scene scene = new Scene(pane, 800, 200);
    scene.getStylesheets().add(ButtonDemo.class.getResource("/css/jfoenix-components.css").toExternalForm());
    stage.setTitle("JFX Button Demo");
    stage.setScene(scene);
    stage.show();
}
 

FlowPaneStackPaneJFXNodesAnimation(final FlowPane main, final StackPane nextPage, final StackPane wizard,
                                   final StackPane colorPane1) {
    super(main, nextPage);
    this.main = main;
    this.nextPage = nextPage;
    this.wizard = wizard;
    this.colorPane1 = colorPane1;
    tempPage = new Pane();
    newX = 0;
    newY = 0;
}
 

@Override
public void start(Stage stage) {

    FlowPane main = new FlowPane();
    main.setVgap(20);
    main.setHgap(20);

    CheckBox cb = new CheckBox("CheckBox");
    JFXCheckBox jfxCheckBox = new JFXCheckBox("JFX CheckBox");
    JFXCheckBox customJFXCheckBox = new JFXCheckBox("Custom JFX CheckBox");
    customJFXCheckBox.getStyleClass().add("custom-jfx-check-box");

    main.getChildren().add(cb);
    main.getChildren().add(jfxCheckBox);
    main.getChildren().add(customJFXCheckBox);

    StackPane pane = new StackPane();
    pane.getChildren().add(main);
    StackPane.setMargin(main, new Insets(100));
    pane.setStyle("-fx-background-color:WHITE");

    final Scene scene = new Scene(pane, 600, 200);
    scene.getStylesheets().add(CheckBoxDemo.class.getResource("/css/jfoenix-components.css").toExternalForm());
    stage.setTitle("JFX CheckBox Demo ");
    stage.setScene(scene);
    stage.setResizable(false);
    stage.show();

}