在javafx中如何将父AnchorPane与HBox进行匹配

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

public class Main extends Application {

    @Override
    public void start(Stage primaryStage) {
        // 创建父AnchorPane
        AnchorPane anchorPane = new AnchorPane();

        // 创建子HBox
        HBox hbox = new HBox();
        hbox.setSpacing(10); // 设置组件之间的间距

        // 将HBox添加到AnchorPane中
        anchorPane.getChildren().add(hbox);

        // 设置HBox在AnchorPane中的位置和大小
        AnchorPane.setTopAnchor(hbox, 10.0);
        AnchorPane.setLeftAnchor(hbox, 10.0);
        AnchorPane.setRightAnchor(hbox, 10.0);

        // 在HBox中添加组件
        Button button1 = new Button("Button 1");
        Button button2 = new Button("Button 2");
        hbox.getChildren().addAll(button1, button2);

        // 创建场景并显示
        Scene scene = new Scene(anchorPane, 400, 300);
        primaryStage.setScene(scene);
        primaryStage.show();
    }

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