import javafx.application.Application;
import javafx.application.Platform;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Insets;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.layout.*;
import javafx.stage.Stage;


import javafx.scene.text.Font;


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.geometry.Pos;


public class Vorlabor1 extends Application {
	
    TextArea editor = new TextArea("abc\ndef");

     @Override 
     public void start(Stage stage) {
       BorderPane root = new BorderPane();
       root.setCenter(editor);
       root.setStyle("-fx-font: 22px \"Verdana\";");

       
       Scene scene= new Scene(root, 450, 260);
       stage.setTitle("Vorlabor");        
       stage.setScene(scene);        
       stage.show();  
       MyHeader header = new MyHeader(editor,"header.bin");
       header.writeDatas();
       header.readDatas();
    }
     
      public static void main(String[] argv) {       
              launch(argv);   
      } 
}