package javaapplication9;

import javafx.application.Application;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.scene.Scene;
import javafx.scene.control.ProgressBar;
import javafx.scene.control.Slider;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;

public class JavaApplication9 extends Application {

    public static void main(String[] args) {
        launch(args);
    }

    @Override
    public void start(Stage stage) throws Exception {
        VBox vb = new VBox();
        
        Slider slider = new Slider();
        slider.setMin(-1);
        slider.setMax(2);
        slider.setValue(1);
        slider.setShowTickLabels(true);
        slider.setShowTickMarks(true);
        
        ProgressBar pb = new ProgressBar();
        pb.progressProperty().bind(slider.valueProperty());
        
        pb.boundsInParentProperty().addListener(new ChangeListener(){

            @Override
            public void changed(ObservableValue ov, Object t, Object t1) {
                System.out.println(t1);
            }
        });
        
        vb.getChildren().addAll(pb, slider);
        Scene scene = new Scene(vb, 300, 300);
        stage.setScene(scene);
        stage.show();
    }
}