import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.layout.*;
import javafx.stage.Stage;
import javafx.scene.text.TextAlignment;
import javafx.scene.text.Font;
import javafx.geometry.Pos;
import javafx.geometry.Insets;
import javafx.scene.layout.Border;
import javafx.scene.layout.BorderStroke;
import javafx.scene.layout.BorderStrokeStyle;
import javafx.scene.layout.BorderWidths;
import javafx.scene.paint.Color;


import javafx.event.ActionEvent;
import javafx.event.EventHandler;

public class UIBspAction3 extends Application {

    
     @Override 
     public void start(Stage stage) {
            VBox root = new VBox(22);       
            root.setAlignment(Pos.CENTER);
            root.setFillWidth(true);

            Button bn = new Button("Klick mich") ;
            bn.setWrapText(true);
            bn.setTextAlignment(TextAlignment.CENTER);
            bn.setFont(new Font(22));
            bn.setMaxWidth(Double.POSITIVE_INFINITY);
            bn.setPadding( new Insets(10) );
            
            root.getChildren().add(bn);

            Label label = new Label("Hier ist Text") ;
            label.setWrapText(true);
            label.setTextAlignment(TextAlignment.CENTER);
            label.setFont(new Font("Courier New",22));
            root.getChildren().add(label);

            bn.setOnAction(new EventHandler<ActionEvent>(){
               @Override
               public void handle(ActionEvent event) {
                   label.setText("Der Schalter wurde angeklickt");
               }
            });

            Scene scene= new Scene(root, 250, 150);
            stage.setTitle("UIBspAction3");        
            stage.setScene(scene);        
            stage.show();  
    }
     
     
      public static void main(String[] argv) {       
              launch(argv);   
      } 
}