Можно к примеру (не гарантирую разумность  ) на JPanel создать таблицу каких либо элементов, например кнопок размером 30х30. При этом использовать GridBagLayout, У кнопок события обрабатывать, цвет менять, картинки на них выводить.
вот код, но компонентов много, поэтому он очень жуткий, сгенерирован IDE. Но это лишь пример...
| Код |
public class FieldFrame extends javax.swing.JFrame {
/** Creates new form PrintForm */
public FieldFrame() {
initComponents();
}
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">
private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
jPanel1 = new javax.swing.JPanel();
jButton1 = new javax.swing.JButton();
jButton4 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jButton5 = new javax.swing.JButton();
jButton7 = new javax.swing.JButton();
jButton3 = new javax.swing.JButton();
jButton6 = new javax.swing.JButton();
jButton8 = new javax.swing.JButton();
jButton9 = new javax.swing.JButton();
jButton10 = new javax.swing.JButton();
jButton11 = new javax.swing.JButton();
jButton12 = new javax.swing.JButton();
jButton13 = new javax.swing.JButton();
jButton14 = new javax.swing.JButton();
jButton15 = new javax.swing.JButton();
jButton16 = new javax.swing.JButton();
jButton17 = new javax.swing.JButton();
jButton18 = new javax.swing.JButton();
jButton19 = new javax.swing.JButton();
jButton20 = new javax.swing.JButton();
jButton21 = new javax.swing.JButton();
jButton22 = new javax.swing.JButton();
jButton23 = new javax.swing.JButton();
jButton24 = new javax.swing.JButton();
jButton25 = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jPanel1.setLayout(new java.awt.GridBagLayout());
jButton1.setText("jButton1");
jButton1.setMaximumSize(new java.awt.Dimension(30, 30));
jButton1.setMinimumSize(new java.awt.Dimension(30, 30));
jButton1.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
jPanel1.add(jButton1, gridBagConstraints);
jButton4.setText("jButton4");
jButton4.setMaximumSize(new java.awt.Dimension(30, 30));
jButton4.setMinimumSize(new java.awt.Dimension(30, 30));
jButton4.setPreferredSize(new java.awt.Dimension(30, 30));
jPanel1.add(jButton4, new java.awt.GridBagConstraints());
jButton2.setText("jButton2");
jButton2.setMaximumSize(new java.awt.Dimension(30, 30));
jButton2.setMinimumSize(new java.awt.Dimension(30, 30));
jButton2.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 1;
jPanel1.add(jButton2, gridBagConstraints);
jButton5.setText("jButton5");
jButton5.setMaximumSize(new java.awt.Dimension(30, 30));
jButton5.setMinimumSize(new java.awt.Dimension(30, 30));
jButton5.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 2;
jPanel1.add(jButton5, gridBagConstraints);
jButton7.setText("jButton7");
jButton7.setMaximumSize(new java.awt.Dimension(30, 30));
jButton7.setMinimumSize(new java.awt.Dimension(30, 30));
jButton7.setPreferredSize(new java.awt.Dimension(30, 30));
jPanel1.add(jButton7, new java.awt.GridBagConstraints());
jButton3.setText("jButton3");
jButton3.setMaximumSize(new java.awt.Dimension(30, 30));
jButton3.setMinimumSize(new java.awt.Dimension(30, 30));
jButton3.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 1;
jPanel1.add(jButton3, gridBagConstraints);
jButton6.setText("jButton6");
jButton6.setMaximumSize(new java.awt.Dimension(30, 30));
jButton6.setMinimumSize(new java.awt.Dimension(30, 30));
jButton6.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 2;
jPanel1.add(jButton6, gridBagConstraints);
jButton8.setText("jButton8");
jButton8.setMaximumSize(new java.awt.Dimension(30, 30));
jButton8.setMinimumSize(new java.awt.Dimension(30, 30));
jButton8.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
jPanel1.add(jButton8, gridBagConstraints);
jButton9.setText("jButton9");
jButton9.setMaximumSize(new java.awt.Dimension(30, 30));
jButton9.setMinimumSize(new java.awt.Dimension(30, 30));
jButton9.setPreferredSize(new java.awt.Dimension(30, 30));
jPanel1.add(jButton9, new java.awt.GridBagConstraints());
jButton10.setText("jButton4");
jButton10.setMaximumSize(new java.awt.Dimension(30, 30));
jButton10.setMinimumSize(new java.awt.Dimension(30, 30));
jButton10.setPreferredSize(new java.awt.Dimension(30, 30));
jPanel1.add(jButton10, new java.awt.GridBagConstraints());
jButton11.setText("jButton1");
jButton11.setMaximumSize(new java.awt.Dimension(30, 30));
jButton11.setMinimumSize(new java.awt.Dimension(30, 30));
jButton11.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 2;
jPanel1.add(jButton11, gridBagConstraints);
jButton12.setText("jButton8");
jButton12.setMaximumSize(new java.awt.Dimension(30, 30));
jButton12.setMinimumSize(new java.awt.Dimension(30, 30));
jButton12.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 3;
gridBagConstraints.gridy = 2;
jPanel1.add(jButton12, gridBagConstraints);
jButton13.setText("jButton9");
jButton13.setMaximumSize(new java.awt.Dimension(30, 30));
jButton13.setMinimumSize(new java.awt.Dimension(30, 30));
jButton13.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 4;
gridBagConstraints.gridy = 2;
jPanel1.add(jButton13, gridBagConstraints);
jButton14.setText("jButton3");
jButton14.setMaximumSize(new java.awt.Dimension(30, 30));
jButton14.setMinimumSize(new java.awt.Dimension(30, 30));
jButton14.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 4;
jPanel1.add(jButton14, gridBagConstraints);
jButton15.setText("jButton2");
jButton15.setMaximumSize(new java.awt.Dimension(30, 30));
jButton15.setMinimumSize(new java.awt.Dimension(30, 30));
jButton15.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 4;
jPanel1.add(jButton15, gridBagConstraints);
jButton16.setText("jButton5");
jButton16.setMaximumSize(new java.awt.Dimension(30, 30));
jButton16.setMinimumSize(new java.awt.Dimension(30, 30));
jButton16.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 3;
gridBagConstraints.gridy = 4;
jPanel1.add(jButton16, gridBagConstraints);
jButton17.setText("jButton7");
jButton17.setMaximumSize(new java.awt.Dimension(30, 30));
jButton17.setMinimumSize(new java.awt.Dimension(30, 30));
jButton17.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 4;
gridBagConstraints.gridy = 4;
jPanel1.add(jButton17, gridBagConstraints);
jButton18.setText("jButton6");
jButton18.setMaximumSize(new java.awt.Dimension(30, 30));
jButton18.setMinimumSize(new java.awt.Dimension(30, 30));
jButton18.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 3;
gridBagConstraints.gridy = 1;
jPanel1.add(jButton18, gridBagConstraints);
jButton19.setText("jButton4");
jButton19.setMaximumSize(new java.awt.Dimension(30, 30));
jButton19.setMinimumSize(new java.awt.Dimension(30, 30));
jButton19.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 3;
jPanel1.add(jButton19, gridBagConstraints);
jButton20.setText("jButton1");
jButton20.setMaximumSize(new java.awt.Dimension(30, 30));
jButton20.setMinimumSize(new java.awt.Dimension(30, 30));
jButton20.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 4;
jPanel1.add(jButton20, gridBagConstraints);
jButton21.setText("jButton8");
jButton21.setMaximumSize(new java.awt.Dimension(30, 30));
jButton21.setMinimumSize(new java.awt.Dimension(30, 30));
jButton21.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 4;
gridBagConstraints.gridy = 3;
jPanel1.add(jButton21, gridBagConstraints);
jButton22.setText("jButton9");
jButton22.setMaximumSize(new java.awt.Dimension(30, 30));
jButton22.setMinimumSize(new java.awt.Dimension(30, 30));
jButton22.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 3;
jPanel1.add(jButton22, gridBagConstraints);
jButton23.setText("jButton3");
jButton23.setMaximumSize(new java.awt.Dimension(30, 30));
jButton23.setMinimumSize(new java.awt.Dimension(30, 30));
jButton23.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 3;
jPanel1.add(jButton23, gridBagConstraints);
jButton24.setText("jButton2");
jButton24.setMaximumSize(new java.awt.Dimension(30, 30));
jButton24.setMinimumSize(new java.awt.Dimension(30, 30));
jButton24.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 4;
gridBagConstraints.gridy = 1;
jPanel1.add(jButton24, gridBagConstraints);
jButton25.setText("jButton5");
jButton25.setMaximumSize(new java.awt.Dimension(30, 30));
jButton25.setMinimumSize(new java.awt.Dimension(30, 30));
jButton25.setPreferredSize(new java.awt.Dimension(30, 30));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 3;
gridBagConstraints.gridy = 3;
jPanel1.add(jButton25, gridBagConstraints);
getContentPane().add(jPanel1, java.awt.BorderLayout.CENTER);
pack();
}// </editor-fold>
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new FieldFrame().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton10;
private javax.swing.JButton jButton11;
private javax.swing.JButton jButton12;
private javax.swing.JButton jButton13;
private javax.swing.JButton jButton14;
private javax.swing.JButton jButton15;
private javax.swing.JButton jButton16;
private javax.swing.JButton jButton17;
private javax.swing.JButton jButton18;
private javax.swing.JButton jButton19;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton20;
private javax.swing.JButton jButton21;
private javax.swing.JButton jButton22;
private javax.swing.JButton jButton23;
private javax.swing.JButton jButton24;
private javax.swing.JButton jButton25;
private javax.swing.JButton jButton3;
private javax.swing.JButton jButton4;
private javax.swing.JButton jButton5;
private javax.swing.JButton jButton6;
private javax.swing.JButton jButton7;
private javax.swing.JButton jButton8;
private javax.swing.JButton jButton9;
private javax.swing.JPanel jPanel1;
// End of variables declaration
}
|
|
