java项目开发实战密码（代码）

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;
import javax.swing.event.*;
import javax.imageio.ImageIO;
import java.io.*;
import java.awt.geom.*;
import java.awt.image.*;
import java.awt.font.*;

public class Painter extends Jframe implements ActionListener {
	private	Container c = getContentPane（）;
	private	String menuBar[]={“文件（F）““编辑（E）““视图（V）““说明（H）“};
	private	String menuItem[][]={
		{“新建（N）|78““打开（O）|79““保存（S）|83““另存为（A）““退出（X）|88“}
		{“撤消（U）|90““重复（R）|89““剪切（T）|87““复制（C）|68““粘贴（P）|85“}
		{“工具箱（T）|84““色块（C）|76““状态栏（S）““属性栏（M）“}
		{“关于七喜猫猫画板（A）“}
	};
	private	JMenuItem jMenuItem[][]=new JMenuItem[4][5];
	private	JMenu jMenu[];
	private	JCheckBoxMenuItem jCheckBoxMenuItem[] = new JCheckBoxMenuItem[4];
	private	String ButtonName[]={“直线““矩开““椭圆““圆角矩形““贝氏曲线““扇型““多边形““铅笔““橡皮擦““文字““选取“};
	private JToggleButton jToggleButton[];
    private ButtonGroup buttonGroup;
	private	JPanel jPanel[]=new JPanel[5];//1绘图区2工具箱3色块4属性栏
	private	JLabel jLabel[]=new JLabel[1];//状态列
	private	String toolname[]= 
{“img/tool1.gif““img/tool2.gif““img/tool3.gif““img/tool4.gif““img/tool5.gif““img/tool8.gif““img/tool9.gif““img/tool7.gif““img/tool6.gif““img/tool10.gif““img/tool11.gif“};
	private	Icon tool[]=new ImageIcon[11];
	private	int ijshow_xshow_ydrawMethod=7draw_panel_width=700draw_panel_height=500;
	private Paint color_bordercolor_inside;
	private SetPanel setPanel;
	private DrawPanel drawPanel;
	private UnderDrawPanel underDrawPanel;
	private ColorPanel colorPanel;
	private Stroke stroke;
	private Shape shape;
	private String isFilled;
	
	
	public Painter（）{
		//设定JMenuBar，并产生MenuItem、并设置快捷键
		JMenuBar bar = new JMenuBar（）;
		jMenu=new JMenu[menuBar.length];
		for（i=0;i			jMenu[i] = new JMenu（menuBar[i]）;
			jMenu[i].setMnemonic（menuBar[i].split（“\（“）[1].charAt（0））;
			bar.add（jMenu[i]）;
		}
		
		for（i=0;i			for（j=0;j				if（i==0 && j==4 || i==1 && j==2） jMenu[i].addSeparator（）;
				if（i!=2）{
					jMenuItem[i][j] = new JMenuItem（menuItem[i][j].split（“\|“）[0]）;
					if（menuItem[i][j].split（“\|“）.length!=1）
						jMenuItem[i][j].setAccelerator（KeyStroke.getKeyStroke（Integer.parseInt（menuItem[i][j].split（“\|“）[1]）  
ActionEvent.CTRL_MASK） ）;
					jMenuItem[i][j].addActionListener（this）;
					jMenuItem[i][j].setMnemonic（menuItem[i][j].split（“\（“）[1].charAt（0））;

					jMenu[i].add（jMenuItem[i][j]）;
				}
				else{
					jCheckBoxMenuItem[j] = new JCheckBoxMenuItem（menuItem[i][j].split（“\|“）[0]）;
					if（menuItem[i][j].split（“\|“）.length!=1）
						jCheckBoxMenuItem[j].setAccelerator（KeyStroke.getKeyStroke（Integer.parseInt（menuItem[i][j].split（“\|“）[1]）  
ActionEvent.CTRL_MASK） ）;
					jCheckBoxMenuItem[j].addActionListener（this）;
					jCheckBoxMenuItem[j].setMnemonic（menuItem[i][j].split（“\（“）[1].charAt（0））;
					jCheckBoxMenuIt

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        232  2015-07-24 15:42  daima
um_0101.classpath

     文件        379  2015-07-24 15:42  daima
um_0101.project

     文件        190  2015-07-24 15:40  daima
um_0101in.classpath

     文件        391  2010-06-03 13:52  daima
um_0101in.project

     文件        836  2004-05-23 20:40  daima
um_0101inimgicon1.gif

     文件        868  2004-05-23 20:43  daima
um_0101inimgicon2.gif

     文件        948  2004-05-23 21:54  daima
um_0101inimgicon3.gif

     文件        835  2004-05-23 22:00  daima
um_0101inimgicon4.gif

     文件       1558  2004-06-02 01:42  daima
um_0101inimgpaint.gif

     文件        120  2004-05-25 00:52  daima
um_0101inimg ool1.gif

     文件        130  2004-05-29 18:16  daima
um_0101inimg ool10.gif

     文件        127  2004-05-30 22:41  daima
um_0101inimg ool11.gif

     文件        138  2004-05-25 00:51  daima
um_0101inimg ool2.gif

     文件        138  2004-05-25 00:51  daima
um_0101inimg ool3.gif

     文件        140  2004-05-25 00:51  daima
um_0101inimg ool4.gif

     文件        123  2004-05-27 00:53  daima
um_0101inimg ool5.gif

     文件        893  2004-05-27 00:55  daima
um_0101inimg ool6.gif

     文件        890  2004-05-27 00:56  daima
um_0101inimg ool7.gif

     文件        134  2004-05-27 01:07  daima
um_0101inimg ool8.gif

     文件        140  2004-05-29 00:33  daima
um_0101inimg ool9.gif

     文件      10145  2015-07-24 15:54  daima
um_0101inPainter$ColorPanel.class

     文件      18652  2015-07-24 15:54  daima
um_0101inPainter$DrawPanel.class

     文件       1277  2015-07-24 15:54  daima
um_0101inPainter$Gradient.class

     文件       6556  2015-07-24 15:54  daima
um_0101inPainter$SetPanel.class

     文件       3855  2015-07-24 15:54  daima
um_0101inPainter$UnderDrawPanel.class

     文件      12804  2015-07-24 15:54  daima
um_0101inPainter.class

     文件        190  2015-07-24 15:40  daima
um_0101src.classpath

     文件        391  2010-06-03 13:52  daima
um_0101src.project

     文件        836  2004-05-23 20:40  daima
um_0101srcimgicon1.gif

     文件        868  2004-05-23 20:43  daima
um_0101srcimgicon2.gif

............此处省略2843个文件信息