Question

所以我正在创建一个我正在制作的小游戏的GUI。我有4个JPanels，我试图使用GridBagLayout在一个帧上定位。

但我希望它在设计上与此类似：Sorry for Bad Paint Skills

框架代码：

public OverlordFrame()
{
    buttonPanel = new ButtonPanel();
    invPanel = new InventoryPanel();
    statPanel = new PlayerStatsPanel(invPanel);
    monstPanel = new MonsterPanel();

    this.setLayout(new GridBagLayout());
    GridBagConstraints c = new GridBagConstraints();

    c.ipadx = 10;
    c.ipady = 50;


    c.gridx = 0;
    c.gridy = 0;
    c.weightx = .1;
    c.weighty = .4;
    c.gridheight = 2;
    c.fill = GridBagConstraints.VERTICAL;
    c.anchor = GridBagConstraints.LINE_START;
    this.add(invPanel, c);


    c.gridx = 1;
    c.gridy = 1;
    c.weightx = .4;
    c.weighty = .3;
    c.gridwidth = 2;
    c.gridheight = 0;
    c.fill = GridBagConstraints.NONE;
    c.anchor = GridBagConstraints.CENTER;
    this.add(buttonPanel, c);


    c.gridx = 2;
    c.gridy = 0;
    c.weightx = .1;
    c.weighty = .4;
    c.gridwidth = 0;
    c.anchor = GridBagConstraints.LINE_END;
    this.add(statPanel, c);


    c.gridx = 1;
    c.weightx = .4;
    c.weighty = .4;
    c.anchor = GridBagConstraints.CENTER;
    this.add(monstPanel, c);


    this.setSize(1440, 810);
    this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    this.setVisible(true);
}

注意：左侧的空白区域是InventoryPanel，它位于正确的位置，ButtonPanel，即6个按钮，应该像坏的油漆图片一样，按钮后面的白色区域下面的4个按钮应该是怪物所在的位置，右边的JLabel应该在右上角。谢谢你的帮助

Answer 1

我没有通过你的代码试图弄清楚它为什么不起作用，我没有时间，但下面的例子似乎接近你正在寻找的东西

public class TestPane extends JPanel {

    public TestPane() {
        setLayout(new GridBagLayout());
        GridBagConstraints gbc = new GridBagConstraints();
        gbc.gridx = 0;
        gbc.gridy = 0;
        gbc.gridheight = 2;
        gbc.weightx = 0.3;
        gbc.weighty = 1;
        gbc.fill = GridBagConstraints.BOTH;
        add(makePane(Color.BLUE), gbc);

        gbc.gridx = 1;
        gbc.gridy = 0;
        gbc.gridheight = 1;
        gbc.weightx = 0.4;
        gbc.weighty = 0.5;
        add(makePane(Color.MAGENTA), gbc);

        gbc.gridx = 2;
        gbc.weightx = 0.1;
        add(makePane(Color.YELLOW), gbc);

        gbc.gridx = 1;
        gbc.gridy = 1;
        gbc.gridwidth = 2;
        gbc.weightx = 0.7;
        gbc.weighty = 0.5;
        gbc.fill = GridBagConstraints.BOTH;
        add(makePane(Color.CYAN), gbc);
    }

    protected JPanel makePane(Color color) {
        JPanel panel = new JPanel();
        panel.setBackground(color);
        return panel;
    }

    @Override
    public Dimension getPreferredSize() {
        return new Dimension(200, 200);
    }

}

话虽如此，我可能会想要使用一系列复合BorderLayout来产生相同的效果，但那只是我

使用GridBagLayout格式化JPanel

1 个答案: