List of usage examples for javafx.scene.layout HBox getChildren
@Override
public ObservableList<Node> getChildren()
From source file:Main.java
@Override public void start(Stage stage) { Scene scene = new Scene(new Group()); stage.setScene(scene);/*from w w w. jav a2 s. com*/ stage.show(); stage.setWidth(300); stage.setHeight(200); final String[] greetings = new String[] { "Hello", "Hola", "1", "2" }; final ChoiceBox cb = new ChoiceBox(FXCollections.observableArrayList("1", "2", "3", "4")); cb.getSelectionModel().selectedIndexProperty().addListener(new ChangeListener<Number>() { public void changed(ObservableValue ov, Number value, Number new_value) { System.out.println(new_value.intValue()); } }); cb.setValue("2"); HBox hb = new HBox(); hb.getChildren().addAll(cb); hb.setSpacing(30); hb.setAlignment(Pos.CENTER); hb.setPadding(new Insets(10, 0, 0, 10)); ((Group) scene.getRoot()).getChildren().add(hb); }
From source file:Main.java
@Override public void start(Stage primaryStage) { primaryStage.setTitle("Title"); Group root = new Group(); Scene scene = new Scene(root, 600, 330, Color.WHITE); GridPane gridpane = new GridPane(); gridpane.setPadding(new Insets(5)); gridpane.setHgap(10);//from w w w .java2 s. co m gridpane.setVgap(10); final ImageView imv = new ImageView(); final Image image2 = new Image(Main.class.getResourceAsStream("button.png")); imv.setImage(image2); final HBox pictureRegion = new HBox(); pictureRegion.getChildren().add(imv); gridpane.add(pictureRegion, 1, 1); root.getChildren().add(gridpane); primaryStage.setScene(scene); primaryStage.show(); }
From source file:Main.java
@Override public void start(Stage primaryStage) { primaryStage.setTitle("Tabs"); Group root = new Group(); Scene scene = new Scene(root, 400, 250, Color.WHITE); TabPane tabPane = new TabPane(); BorderPane borderPane = new BorderPane(); for (int i = 0; i < 5; i++) { Tab tab = new Tab(); tab.setText("Tab" + i); HBox hbox = new HBox(); hbox.getChildren().add(new Label("Tab" + i)); hbox.setAlignment(Pos.CENTER);/*ww w. j a va 2 s . c o m*/ tab.setContent(hbox); tabPane.getTabs().add(tab); } // bind to take available space borderPane.prefHeightProperty().bind(scene.heightProperty()); borderPane.prefWidthProperty().bind(scene.widthProperty()); borderPane.setCenter(tabPane); root.getChildren().add(borderPane); primaryStage.setScene(scene); primaryStage.show(); }
From source file:Main.java
@Override public void start(Stage primaryStage) { primaryStage.setTitle("Title"); Group root = new Group(); Scene scene = new Scene(root, 600, 330, Color.WHITE); GridPane gridpane = new GridPane(); gridpane.setPadding(new Insets(5)); gridpane.setHgap(10);/*w w w . j a v a2 s . com*/ gridpane.setVgap(10); final ImageView imv = new ImageView(); imv.setFitWidth(100); final Image image2 = new Image(Main.class.getResourceAsStream("button.png")); imv.setImage(image2); final HBox pictureRegion = new HBox(); pictureRegion.getChildren().add(imv); gridpane.add(pictureRegion, 1, 1); root.getChildren().add(gridpane); primaryStage.setScene(scene); primaryStage.show(); }
From source file:Main.java
@Override public void start(Stage primaryStage) { primaryStage.setTitle("Title"); Group root = new Group(); Scene scene = new Scene(root, 600, 330, Color.WHITE); GridPane gridpane = new GridPane(); gridpane.setPadding(new Insets(5)); gridpane.setHgap(10);/*from w w w .j a v a2s . c o m*/ gridpane.setVgap(10); final ImageView imv = new ImageView(); imv.setPreserveRatio(true); final Image image2 = new Image(Main.class.getResourceAsStream("button.png")); imv.setImage(image2); final HBox pictureRegion = new HBox(); pictureRegion.getChildren().add(imv); gridpane.add(pictureRegion, 1, 1); root.getChildren().add(gridpane); primaryStage.setScene(scene); primaryStage.show(); }
From source file:Main.java
@Override public void start(Stage stage) { Button btn = new Button("A big button"); Rectangle rect = new Rectangle(100, 50); rect.setFill(Color.WHITE);// ww w . ja v a 2 s . c o m rect.setStrokeWidth(1); rect.setStroke(Color.BLACK); HBox root = new HBox(); root.setSpacing(20); root.getChildren().addAll(btn, rect); Scene scene = new Scene(root); stage.setScene(scene); stage.setTitle("Resizable Nodes"); stage.show(); System.out.println("btn.isResizable(): " + btn.isResizable()); System.out.println("rect.isResizable(): " + rect.isResizable()); }
From source file:Main.java
@Override public void start(Stage primaryStage) { primaryStage.setTitle("Title"); Group root = new Group(); Scene scene = new Scene(root, 600, 330, Color.WHITE); GridPane gridpane = new GridPane(); gridpane.setPadding(new Insets(5)); gridpane.setHgap(10);// w w w .j av a 2 s . c o m gridpane.setVgap(10); final ImageView imv = new ImageView(); final Image image2 = new Image(Main.class.getResourceAsStream("a.jpg")); imv.setImage(image2); imv.setEffect(new SepiaTone()); // default is full (1.0) effect final HBox pictureRegion = new HBox(); pictureRegion.getChildren().add(imv); gridpane.add(pictureRegion, 1, 1); root.getChildren().add(gridpane); primaryStage.setScene(scene); primaryStage.show(); }
From source file:Main.java
@Override public void start(Stage stage) { Scene scene = new Scene(new Group()); stage.setTitle("Toggle Button Sample"); stage.setWidth(250);/* ww w . j a v a2 s .c o m*/ stage.setHeight(180); final ToggleGroup group = new ToggleGroup(); group.selectedToggleProperty().addListener(new ChangeListener<Toggle>() { public void changed(ObservableValue<? extends Toggle> ov, Toggle toggle, Toggle new_toggle) { System.out.println((Color) group.getSelectedToggle().getUserData()); } }); ToggleButton tb1 = new ToggleButton("A"); tb1.setToggleGroup(group); tb1.setUserData(Color.LIGHTGREEN); tb1.setSelected(true); ToggleButton tb2 = new ToggleButton("B"); tb2.setToggleGroup(group); tb2.setUserData(Color.LIGHTBLUE); ToggleButton tb3 = new ToggleButton("C"); tb3.setToggleGroup(group); tb3.setUserData(Color.SALMON); HBox hbox = new HBox(); hbox.getChildren().add(tb1); hbox.getChildren().add(tb2); hbox.getChildren().add(tb3); ((Group) scene.getRoot()).getChildren().add(hbox); stage.setScene(scene); stage.show(); }
From source file:Main.java
@Override public void start(Stage primaryStage) { primaryStage.setTitle("Tabs"); Group root = new Group(); Scene scene = new Scene(root, 400, 250, Color.WHITE); TabPane tabPane = new TabPane(); BorderPane borderPane = new BorderPane(); for (int i = 0; i < 5; i++) { Tab tab = new Tab(); tab.setText("Tab" + i); HBox hbox = new HBox(); hbox.getChildren().add(new Label("Tab" + i)); hbox.setAlignment(Pos.CENTER);/*from w w w .ja v a 2s. c om*/ tab.setContent(hbox); tabPane.getTabs().add(tab); } tabPane.setSide(Side.LEFT); //tabPane.setSide(Side.TOP); //tabPane.setSide(Side.RIGHT); //tabPane.setSide(Side.BOTTOM); // bind to take available space borderPane.prefHeightProperty().bind(scene.heightProperty()); borderPane.prefWidthProperty().bind(scene.widthProperty()); borderPane.setCenter(tabPane); root.getChildren().add(borderPane); primaryStage.setScene(scene); primaryStage.show(); }
From source file:Main.java
@Override public void start(Stage stage) { Button btn = new Button("Hello JavaFX!"); HBox root = new HBox(); root.getChildren().addAll(btn); Scene scene = new Scene(root); stage.setScene(scene);//from www . ja va 2 s. c o m stage.setTitle("Sizes of a Node"); stage.show(); btn.setWrapText(true); btn.setPrefWidth(80); stage.sizeToScene(); System.out.println("btn.getContentBias() = " + btn.getContentBias()); System.out.println( "btn.getPrefWidth() = " + btn.getPrefWidth() + ", btn.getPrefHeight() = " + btn.getPrefHeight()); System.out.println( "btn.getMinWidth() = " + btn.getMinWidth() + ", btn.getMinHeight() = " + btn.getMinHeight()); System.out.println( "btn.getMaxWidth() = " + btn.getMaxWidth() + ", btn.getMaxHeight() = " + btn.getMaxHeight()); double prefWidth = btn.prefWidth(-1); System.out.println( "btn.prefWidth(-1) = " + prefWidth + ", btn.prefHeight(prefWidth) = " + btn.prefHeight(prefWidth)); double minWidth = btn.minWidth(-1); System.out.println( "btn.minWidth(-1) = " + minWidth + ", btn.minHeight(minWidth) = " + btn.minHeight(minWidth)); double maxWidth = btn.maxWidth(-1); System.out.println( "btn.maxWidth(-1) = " + maxWidth + ", btn.maxHeight(maxWidth) = " + btn.maxHeight(maxWidth)); System.out.println("btn.getWidth() = " + btn.getWidth() + ", btn.getHeight() = " + btn.getHeight()); }