import javafx.application.Application;
import javafx.beans.property.DoubleProperty;
import javafx.beans.property.SimpleDoubleProperty;
import javafx.event.EventHandler;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.input.ScrollEvent;
import javafx.scene.input.ZoomEvent;
import javafx.scene.paint.Color;
import javafx.scene.text.Font;
import javafx.scene.text.Text;
import javafx.stage.Stage;


public class JavaFX extends Application {

	final DoubleProperty zoomProperty = new SimpleDoubleProperty(200);

	public void start(Stage stage) throws Exception {


		Group  root  =  new  Group();
		Scene  scene  =  new  Scene(root, Color.ALICEBLUE);
		final Text  text  =  new  Text();

		text.setX(60);
		text.setY(150);
		text.setFont(new Font(25));
		text.setText("Mon Composant");

		root.getChildren().add(text);
		scene.setOnZoom(new EventHandler<ZoomEvent>(){

			public void handle(ZoomEvent event) {
				text.setFont(new Font(text.getFont().getSize()*event.getZoomFactor()));


			}

		});

		text.addEventHandler(ScrollEvent.ANY, new EventHandler<ScrollEvent>() {

			public void handle(ScrollEvent event) {
				text.setTranslateX(text.getTranslateX() + ((ScrollEvent) event).getDeltaX());
				text.setTranslateY(text.getTranslateY() + ((ScrollEvent) event).getDeltaY());

			}

		});

		stage.setScene(scene);
		stage.setWidth(300);
		stage.setHeight(300);
		stage.show();

	}

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