Question

我尝试过多次使用像CCleaner这样的软件制作带按钮的幻灯片菜单，但我做不到。这就是我要找的：

带有按钮的幻灯片菜单占据了面板的整个宽度，还有没有边框的按钮和点击的事件来改变背景颜色等等......

这是我的界面应用程序：

我想使用按钮制作相同的幻灯片菜单，例如在名为CCleaner的软件中

源代码：

 public class mainWindow extends javax.swing.JFrame {
/**
 * Creates new form mainWindow
 */
public mainWindow() {
    initComponents();


}


/**
 * This method is called from within the constructor to initialize the form.
 * WARNING: Do NOT modify this code. The content of this method is always
 * regenerated by the Form Editor.
 */
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">                          
private void initComponents() {

    header = new javax.swing.JPanel();
    Slider = new javax.swing.JPanel();
    jButton1 = new javax.swing.JButton();
    footer = new javax.swing.JPanel();
    main = new javax.swing.JPanel();

    setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

    header.setBackground(new java.awt.Color(77, 77, 77));
    header.setPreferredSize(new java.awt.Dimension(673, 50));

    javax.swing.GroupLayout headerLayout = new javax.swing.GroupLayout(header);
    header.setLayout(headerLayout);
    headerLayout.setHorizontalGroup(
        headerLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGap(0, 690, Short.MAX_VALUE)
    );
    headerLayout.setVerticalGroup(
        headerLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGap(0, 50, Short.MAX_VALUE)
    );

    getContentPane().add(header, java.awt.BorderLayout.PAGE_START);

    Slider.setBackground(new java.awt.Color(103, 103, 103));
    Slider.setAlignmentX(0.0F);
    Slider.setAlignmentY(0.0F);
    Slider.setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
    Slider.setMinimumSize(new java.awt.Dimension(150, 100));
    Slider.setPreferredSize(new java.awt.Dimension(150, 335));
    Slider.setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());

    jButton1.setIcon(new javax.swing.ImageIcon("C:\\Users\\AKRAM\\Desktop\\Home-50.png")); // NOI18N
    jButton1.setBorder(BorderFactory.createEmptyBorder(0,0,0,0));
    jButton1.setBorderPainted(false);
    jButton1.setFocusPainted(false);
    Slider.add(jButton1, new org.netbeans.lib.awtextra.AbsoluteConstraints(0, 0, 150, 50));

    getContentPane().add(Slider, java.awt.BorderLayout.LINE_START);

    footer.setBackground(new java.awt.Color(77, 77, 77));
    footer.setMinimumSize(new java.awt.Dimension(50, 50));
    footer.setPreferredSize(new java.awt.Dimension(673, 50));

    javax.swing.GroupLayout footerLayout = new javax.swing.GroupLayout(footer);
    footer.setLayout(footerLayout);
    footerLayout.setHorizontalGroup(
        footerLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGap(0, 690, Short.MAX_VALUE)
    );
    footerLayout.setVerticalGroup(
        footerLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGap(0, 50, Short.MAX_VALUE)
    );

    getContentPane().add(footer, java.awt.BorderLayout.PAGE_END);

    main.setBackground(new java.awt.Color(255, 255, 255));
    main.setMinimumSize(new java.awt.Dimension(100, 50));

    javax.swing.GroupLayout mainLayout = new javax.swing.GroupLayout(main);
    main.setLayout(mainLayout);
    mainLayout.setHorizontalGroup(
        mainLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGap(0, 540, Short.MAX_VALUE)
    );
    mainLayout.setVerticalGroup(
        mainLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGap(0, 391, Short.MAX_VALUE)
    );

    getContentPane().add(main, java.awt.BorderLayout.CENTER);

    pack();
}// </editor-fold>                        

/**
 * @param args the command line arguments
 */
public static void main(String args[]) {
    /* Set the Nimbus look and feel */
    //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
    /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
     * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
     */
    try {
        for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
            if ("Nimbus".equals(info.getName())) {
                javax.swing.UIManager.setLookAndFeel(info.getClassName());
                break;
            }
        }
    } catch (ClassNotFoundException ex) {
        java.util.logging.Logger.getLogger(mainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
    } catch (InstantiationException ex) {
        java.util.logging.Logger.getLogger(mainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
    } catch (IllegalAccessException ex) {
        java.util.logging.Logger.getLogger(mainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
    } catch (javax.swing.UnsupportedLookAndFeelException ex) {
        java.util.logging.Logger.getLogger(mainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
    }
    //</editor-fold>

    /* Create and display the form */
    java.awt.EventQueue.invokeLater(new Runnable() {
        public void run() {
            new mainWindow().setVisible(true);
        }
    });
}

// Variables declaration - do not modify                     
private javax.swing.JPanel Slider;
private javax.swing.JPanel footer;
private javax.swing.JPanel header;
private javax.swing.JButton jButton1;
private javax.swing.JPanel main;
// End of variables declaration                   
 }

谢谢，

Answer 1

以及没有边框的按钮

如果您不想绘制按钮的边框，则可以使用：

button.setBorderPainted( false );

阅读API，了解您可以控制的按钮的其他属性。

带按钮的幻灯片菜单

1 个答案: