如何在JLabel中使字母宽度相同？

Question

我正在开发Hangman游戏，我遇到了一些困难。游戏还没有完成(还)，我只是想让布局和框架正常运行。我的问题是当我打印刽子手的时候，它看起来都是扭曲的和不对齐的。当我在控制台(使用eclipse)和终端打印相同的东西时，它可以正常工作(如下所示)。在我的窗口里，当所有的猜测都出现时，我希望它看起来像这样：

   |¯¯¯¯¯|
   |     O
   |    /|\
   |    / \
___|___

目前的情况如下：

​

​

我用GridLayout做刽子手，用JLabels。我已经尝试通过增加额外的空间来调整它，但是它还是有点弯曲。有没有办法让所有的字符( "\“、"/”、“++”、“\”、"_“和”")都占用相同的宽度？有我可以用的字体吗？这是我的节目：

import java.awt.*;
import java.util.Random;
import javax.swing.*;

import mycomponents.TitleLabel;

public class Hangman extends JFrame {
    private static final long serialVersionUID = 1L;
    private GridLayout layout = new GridLayout(5,0);
    private Random rand = new Random();
    private String randWord;
    private int wrongGuesses = 6;
    JLabel top = new JLabel();
    JLabel body1 = new JLabel();
    JLabel body2 = new JLabel();
    JLabel body3 = new JLabel();
    JLabel bottom = new JLabel();

    public Hangman() {
        initGUI();
        setTitle("Hangman");
        pack(); 
        setLocationRelativeTo(null);
        setVisible(true);
        setResizable(true);
        setDefaultCloseOperation(EXIT_ON_CLOSE);
    }

    private void initGUI() {
        //TitleLabel is from a different class which I created
        TitleLabel titleLabel = new TitleLabel("Hangman");
        add(titleLabel, BorderLayout.NORTH);
        Font font = new Font(Font.SANS_SERIF, Font.PLAIN, 20);
        JPanel center = new JPanel();
        center.setLayout(layout);
        center.setSize(200,200);
        add(center, BorderLayout.CENTER);
        top.setText("    |¯¯¯¯¯¯|");
        body1.setText("    |");
        body2.setText("    |");
        body3.setText("    |");
        bottom.setText(" __|__ ");
        top.setFont(font);
        body1.setFont(font);
        body2.setFont(font);
        body3.setFont(font);
        bottom.setFont(font);
        center.add(top);
        center.add(body1);
        center.add(body2);
        center.add(body3);
        center.add(bottom);
        JTextPane guess = new JTextPane();
        add(guess, BorderLayout.SOUTH);
        redraw();
    }

    private void redraw() {
        if (wrongGuesses == 1) {
            top.setText("    |¯¯¯¯¯¯|");
            body1.setText("    |    O");
            body2.setText("    |");
            body3.setText("    |");
            bottom.setText("___|___");
        } else if (wrongGuesses == 2) {
            top.setText("    |¯¯¯¯¯¯|");
            body1.setText("    |    O");
            body2.setText("    |    |");
            body3.setText("    |     ");
            bottom.setText("___|___");
        } else if (wrongGuesses == 3) {
            top.setText("    |¯¯¯¯¯¯|");
            body1.setText("    |    O");
            body2.setText("    |    |");
            body3.setText("    |   /");
            bottom.setText("___|___");
        } else if (wrongGuesses == 4) {
            top.setText("    |¯¯¯¯¯¯|");
            body1.setText("    |    O");
            body2.setText("    |    |");
            body3.setText("    |   / \\");
            bottom.setText("___|___");
        } else if (wrongGuesses == 5) {
            top.setText("    |¯¯¯¯¯¯|");
            body1.setText("    |    O");
            body2.setText("    |   /|");
            body3.setText("    |   / \\");
            bottom.setText("___|___");
        } else if (wrongGuesses == 6){
            top.setText("    |¯¯¯¯¯¯|");
            body1.setText("    |    O");
            body2.setText("    |   /|\\");
            body3.setText("    |   / \\");
            bottom.setText("___|___");
        }
    }

    public static void main(String[] args) {
        try {
            String className = UIManager.getCrossPlatformLookAndFeelClassName();
            UIManager.setLookAndFeel(className);
        }
        catch (Exception e) {}

        EventQueue.invokeLater(new Runnable() {
            public void run() {
                new Hangman();
            }
        });
    }
}

Answer 1

如果您将JLabels上的字体更改为单步长，它应该会修复它。但更好的方法是使用JPanel、paintComponent和图形(2D)来绘制挂人游戏。