Main.java Source code

Introduction

Here is the source code for Main.java

Source

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.HBox;
import javafx.stage.Stage;

public class Main extends Application {
    public static void main(String[] args) {
        Application.launch(args);
    }

    @Override
    public void start(Stage stage) {
        Button btn = new Button("Hello JavaFX!");

        HBox root = new HBox();
        root.getChildren().addAll(btn);

        Scene scene = new Scene(root);
        stage.setScene(scene);
        stage.setTitle("Sizes of a Node");
        stage.show();

        btn.setWrapText(true);
        btn.setPrefWidth(80);
        stage.sizeToScene();

        System.out.println("btn.getContentBias() = " + btn.getContentBias());

        System.out.println(
                "btn.getPrefWidth() = " + btn.getPrefWidth() + ", btn.getPrefHeight() = " + btn.getPrefHeight());

        System.out.println(
                "btn.getMinWidth() = " + btn.getMinWidth() + ", btn.getMinHeight() = " + btn.getMinHeight());

        System.out.println(
                "btn.getMaxWidth() = " + btn.getMaxWidth() + ", btn.getMaxHeight() = " + btn.getMaxHeight());

        double prefWidth = btn.prefWidth(-1);
        System.out.println(
                "btn.prefWidth(-1) = " + prefWidth + ", btn.prefHeight(prefWidth) = " + btn.prefHeight(prefWidth));

        double minWidth = btn.minWidth(-1);
        System.out.println(
                "btn.minWidth(-1) = " + minWidth + ", btn.minHeight(minWidth) = " + btn.minHeight(minWidth));

        double maxWidth = btn.maxWidth(-1);
        System.out.println(
                "btn.maxWidth(-1) = " + maxWidth + ", btn.maxHeight(maxWidth) = " + btn.maxHeight(maxWidth));

        System.out.println("btn.getWidth() = " + btn.getWidth() + ", btn.getHeight() = " + btn.getHeight());
    }
}