package fontsizetest;

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Label;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;

public class FontSizeTest extends Application {
    
    @Override
    public void start(Stage primaryStage) {
        
        VBox vBox = new VBox();
        vBox.setStyle("-fx-font-size: 1.5em");
        
        Label emLabel = new Label("1.231em");
        emLabel.setStyle("-fx-font-size: 1.231em;"); // 16px (base pixel size of 13px)
        
        Label pxLabel = new Label("16px");
        pxLabel.setStyle("-fx-font-size: 16px");
        
        vBox.getChildren().addAll(emLabel, pxLabel);
        
        Scene scene = new Scene(vBox, 300, 300);
        
        primaryStage.setScene(scene);
        primaryStage.show();
    }

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