Java复杂GUI布局举例与源码

【举例要求】要求完成下图中要求的布局，形式要求一致，并且要求美观。这里使用的布局较多，比较复杂，编写好的源码与大家分享一下。







package ComPlexPanel;

import java.awt.BorderLayout;

import java.awt.Container;

import java.awt.FlowLayout;

import java.awt.GridLayout;

import javax.swing.ButtonGroup;

import javax.swing.JButton;

import javax.swing.JCheckBox;

import javax.swing.JComboBox;

import javax.swing.JFrame;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JRadioButton;

import javax.swing.JTextArea;

public class ComPlexPanel {

JFrame frame = new JFrame("ComPlexPanelDemo Made
By HY49");

Container content = frame.getContentPane();

public ComPlexPanel(){

JPanel GrandParentPanel = new
JPanel();



// JPanel FatherPanel = new
JPanel();

JPanel MotherPanel = new
JPanel(new GridLayout(4,1));



JPanel BrotherPanel01 = new
JPanel();

JPanel BrotherPanel02 = new
JPanel(new GridLayout(1,5));

JPanel BrotherPanel03 = new
JPanel();



JPanel SonPanel01 = new
JPanel();

JTextArea area01 = new
JTextArea(6,5);

SonPanel01.add(area01);

JPanel SonPanel02 = new
JPanel(new GridLayout(3,1));

JPanel SonPanel03 = new
JPanel();

JTextArea area02 = new
JTextArea(6,5);

SonPanel03.add(area02);

JPanel SonPanel04 = new
JPanel(new GridLayout(3,1));

JPanel SonPanel05 = new
JPanel();

JTextArea area03 = new
JTextArea(6,5);

SonPanel05.add(area03);



JButton OKButton = new
JButton("OK");

JButton CancleButton = new
JButton("Cancle");

JButton SetupButton = new
JButton("SetUp");

JButton HelpButton = new
JButton("Help");

MotherPanel.add(OKButton);

MotherPanel.add(CancleButton);

MotherPanel.add(SetupButton);

MotherPanel.add(HelpButton);



JLabel label01= new
JLabel("Demo: ComPlexPanelDemo",JLabel.CENTER);

BrotherPanel01.add(label01);

JLabel label02 = new
JLabel("Priority: ");

String[] Priority =
{"High","Middle","Low"};

JComboBox comboBox = new
JComboBox(Priority);

comboBox.setEditable(false);

comboBox.setSelectedItem("High");

JCheckBox checkBox = new
JCheckBox("Print to File");

BrotherPanel03.add(label02);

BrotherPanel03.add(comboBox);

BrotherPanel03.add(checkBox);



JCheckBox checkBox01 = new
JCheckBox("Image");

JCheckBox checkBox02 = new
JCheckBox("Text");

JCheckBox checkBox03 = new
JCheckBox("Code");

SonPanel02.add(checkBox01);

SonPanel02.add(checkBox02);

SonPanel02.add(checkBox03);



ButtonGroup buttonGroup = new
ButtonGroup();

JRadioButton radioButton01 =
new JRadioButton("Selection");

buttonGroup.add(radioButton01);

JRadioButton radioButton02 =
new JRadioButton("All");

radioButton02.setSelected(true);

buttonGroup.add(radioButton02);

JRadioButton radioButton03 =
new JRadioButton("Applet");

buttonGroup.add(radioButton03);

SonPanel04.add(radioButton01);

SonPanel04.add(radioButton02);

SonPanel04.add(radioButton03);

SonPanel04.setSize(30,
50);



BrotherPanel02.add(SonPanel01);

BrotherPanel02.add(SonPanel02);

BrotherPanel02.add(SonPanel03);

BrotherPanel02.add(SonPanel04);

BrotherPanel02.add(SonPanel05);







GrandParentPanel.add(BrotherPanel01,BorderLayout.NORTH);

GrandParentPanel.add(BrotherPanel02,BorderLayout.CENTER);

GrandParentPanel.add(MotherPanel,BorderLayout.EAST);

GrandParentPanel.add(BrotherPanel03,BorderLayout.SOUTH);

content.add(GrandParentPanel);



frame.setVisible(true);

frame.setBounds(450, 200, 490,
260);

// frame.pack();



}

public static void main(String[] args) {

// TODO Auto-generated method
stub

new ComPlexPanel();

}

}