Question

我正在尝试在java中实现一些图形遍历算法，同时还为它们创建可视化界面。我正在使用JUNG库并将其用作本教程项目的参考资料：http://www.grotto-networking.com/JUNG/JUNG2-Tutorial.pdf

教程中使用的类：http://www.grotto-networking.com/JUNG/

奇怪的JDialog类：http://www.grotto-networking.com/JUNG/MouseMenu/EdgePropertyDialog.java

除了一个奇怪的，可能是自动生成的函数之外，我理解了它的大部分内容：如果有人能帮助我，我会非常感激。感谢

private void initComponents() {
    jButton1 = new javax.swing.JButton();
    jLabel1 = new javax.swing.JLabel();
    jLabel2 = new javax.swing.JLabel();
    capFormattedTextField = new javax.swing.JFormattedTextField();
    wtFormattedTextField = new javax.swing.JFormattedTextField();

    setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
    setTitle("Edge Properties");
    jButton1.setText("OK");
    jButton1.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            okButtonHandler(evt);
        }
    });

    jLabel1.setText("Capacity:");

    jLabel2.setText("Weight:");

    org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
    getContentPane().setLayout(layout);
    layout.setHorizontalGroup(
        layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
        .add(layout.createSequentialGroup()
            .addContainerGap()
            .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
                .add(jButton1)
                .add(layout.createSequentialGroup()
                    .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                        .add(jLabel1)
                        .add(jLabel2))
                    .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                        .add(layout.createSequentialGroup()
                            .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                            .add(capFormattedTextField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 69, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                        .add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
                            .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                            .add(wtFormattedTextField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 69, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)))))
            .addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
    );
    layout.setVerticalGroup(
        layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
        .add(layout.createSequentialGroup()
            .addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                .add(jLabel1)
                .add(capFormattedTextField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
            .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
            .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                .add(jLabel2)
                .add(wtFormattedTextField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
            .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
            .add(jButton1))
    );
    pack();
}// </editor-fold>//GEN-END:initComponents

从JUNG教程EdgePropertyDialog中解释一个函数

0 个答案: