如何使用 MigLayout 在面板上绘制分隔符

发布于 2024-11-09 18:51:40 字数 1345 浏览 2 评论 0原文

这是一个 MigLayout 新手问题。我想知道如何从标签末端跨面板宽度绘制分隔符。

这是我的示例代码：

package com.ndh.swingjunk;

import java.awt.*;
import javax.swing.*;
import net.miginfocom.swing.MigLayout;

class MyJFrame extends JFrame {
    public MyJFrame() {
        super();
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        JLabel label = new JLabel("foo");
        label.setFont(new Font("Tahoma", Font.BOLD, 11));
        JSeparator separator = new JSeparator();
        JLabel anotherLabel = new JLabel("some other label");
        anotherLabel.setFont(new Font("Tahoma", Font.PLAIN, 11));
        JButton button1 = new JButton("button 1");
        JButton button2 = new JButton("button 2");
        JPanel panel = new JPanel(new MigLayout());
        panel.add(label);
        panel.add(separator, "growx, wrap");
        panel.add(anotherLabel);
        panel.add(button1);
        panel.add(button2);
        getContentPane().add(panel);
        pack();
    }
}

public class SeparatorLayoutQuestion {
    public static void main(String[] args) {
        EventQueue.invokeLater(new Runnable() {
            @Override public void run() {new MyJFrame().setVisible(true);}});}}

这是结果：

image of messed-up layout

这是非常蹩脚的。我希望分隔符从“Foo”的末尾延伸到面板的末尾，一直穿过按钮 2。

原文

This is a MigLayout-newbie question. I'd like to know how to draw a separator from the end of a label across the width of a panel.

Here's my example code:

package com.ndh.swingjunk;

import java.awt.*;
import javax.swing.*;
import net.miginfocom.swing.MigLayout;

class MyJFrame extends JFrame {
    public MyJFrame() {
        super();
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        JLabel label = new JLabel("foo");
        label.setFont(new Font("Tahoma", Font.BOLD, 11));
        JSeparator separator = new JSeparator();
        JLabel anotherLabel = new JLabel("some other label");
        anotherLabel.setFont(new Font("Tahoma", Font.PLAIN, 11));
        JButton button1 = new JButton("button 1");
        JButton button2 = new JButton("button 2");
        JPanel panel = new JPanel(new MigLayout());
        panel.add(label);
        panel.add(separator, "growx, wrap");
        panel.add(anotherLabel);
        panel.add(button1);
        panel.add(button2);
        getContentPane().add(panel);
        pack();
    }
}

public class SeparatorLayoutQuestion {
    public static void main(String[] args) {
        EventQueue.invokeLater(new Runnable() {
            @Override public void run() {new MyJFrame().setVisible(true);}});}}

and here's the result:

image of messed-up layout

which is terribly lame. I'd like the separator to stretch from the end of "Foo" to the end of the panel, all the way across button 2.

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

水染的天色ゝ 2024-11-16 18:51:40

这对我有用，我必须使用“split”，以便标签和分隔符可以共享同一个单元格：

JPanel panel = new JPanel(new MigLayout());
panel.add(label, "split 2, span");
panel.add(separator, "growx, wrap");
panel.add(anotherLabel);
panel.add(button1);
panel.add(button2);

Here's what worked for me, I had to use "split" so the label and separator could share the same cell:

JPanel panel = new JPanel(new MigLayout());
panel.add(label, "split 2, span");
panel.add(separator, "growx, wrap");
panel.add(anotherLabel);
panel.add(button1);
panel.add(button2);

回复收藏 0 原文