Java-Buddy

package javafxtilepane;
import javafx.application.Application;
import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Insets;
import javafx.geometry.Orientation;
import javafx.geometry.Pos;
import javafx.scene.Node;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.TilePane;
import javafx.stage.Stage;
/**
 *
 * @web http://java-buddy.blogspot.com/
 */
public class JavaFXTilePane extends Application {
 
 @Override
 public void start(Stage primaryStage) {
 
 TilePane tilePane = new TilePane();
 tilePane.setPrefColumns(3);
 tilePane.setPadding(new Insets(5, 5, 5, 5));
 tilePane.setVgap(5);
 tilePane.setHgap(5);
 tilePane.setStyle("-fx-background-color: D0D0D0;");
 tilePane.setAlignment(Pos.CENTER);
 
 Button btn = new Button();
 btn.setText("Say \n'Hello World'");
 btn.setOnAction(new EventHandler<ActionEvent>() {
 @Override
 public void handle(ActionEvent event) {
 System.out.println("Hello");
 }
 
 });
 
 Button btn1 = new Button();
 btn1.setText("Horizontal");
 btn1.setOnAction(new EventHandler<ActionEvent>() {
 
 @Override
 public void handle(ActionEvent event) {
 tilePane.setOrientation(Orientation.HORIZONTAL);
 }
 });
 
 Button btn2 = new Button();
 btn2.setText("Vertical");
 btn2.setOnAction(new EventHandler<ActionEvent>() {
 
 @Override
 public void handle(ActionEvent event) {
 tilePane.setOrientation(Orientation.VERTICAL);
 }
 });
 
 tilePane.getChildren().addAll(btn1, btn, btn2);
 //set all button equal width and height
 ObservableList<Node> children = tilePane.getChildren();
 children.forEach(button->{
 ((Button)button).setMinWidth(Button.USE_PREF_SIZE);
 ((Button)button).setMaxWidth(Double.MAX_VALUE);
 ((Button)button).setMinHeight(Button.USE_PREF_SIZE);
 ((Button)button).setMaxHeight(Double.MAX_VALUE);
 });
 Scene scene = new Scene(tilePane, 300, 250);
 
 primaryStage.setTitle("java-buddy");
 primaryStage.setScene(scene);
 primaryStage.show();
 }
 /**
 * @param args the command line arguments
 */
 public static void main(String[] args) {
 launch(args);
 }
 
}

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