标签:ext remove span 修改 tab str line null warnings
//李雨泽源代码,不可随意修改。
//时间:2017年9月22号。
//地点:北京周末约科技有限公司。
//package com.bao; 
/*围棋*/ 
/*import java.awt.*; import java.awt.event.*;  
@SuppressWarnings("serial") 
class ChessPad extends Panel implements MouseListener,ActionListener { 	int x=-1,y=-1,棋子颜色=-1; 	Button button=new Button("重新开始"); 
TextField text_1=new TextField("请黑棋下子"),text_2=new TextField(); 
	ChessPad() 		{ 			setSize(440,440); 			
	setLayout(null);setBackground(Color.orange); 	
    addMouseListener(this);add(button);button.setBounds(10,5,60,26); 		
    	button.addActionListener(this); 	
       add(text_1);text_1.setBounds(90,5,90,24); 		
       	add(text_2);text_2.setBounds(290,5,90,24); 		
       		text_1.setEditable(f... 
		//此代码并保证可以运行
}
}
//package com.bao;
/*李雨泽java围棋游戏开发*/
import java.awt.*;
import java.awt.event.*;
//@SuppressWarnings("serial")
class ChessPad extends Panel implements MouseListener,ActionListener
{
	int x=-1,y=-1,棋子颜色=-1;
	Button button=new Button("重新开始");
	TextField text_1=new TextField("请黑棋下子"),text_2=new TextField();
	ChessPad()
		{
			setSize(440,440);
			setLayout(null);setBackground(Color.orange);
			addMouseListener(this);add(button);button.setBounds(10,5,60,26);
			button.addActionListener(this);
			add(text_1);text_1.setBounds(90,5,90,24);
			add(text_2);text_2.setBounds(290,5,90,24);
			text_1.setEditable(false);text_2.setEditable(false);
		}
		public void paint(Graphics g)
	{
			for(int i=40;i<=380;i=i+20){g.drawLine(40,i,400,i);}
			g.drawLine(40,400,400,400);
			for(int j=40;j<=390;j=j+20){g.drawLine(j,40,j,400);}
			g.drawLine(400,40,400,400);
			g.fillOval(97,97,6,6);g.fillOval(377,97,6,6);
			g.fillOval(97,97,6,6);g.fillOval(337,337,6,6);
			g.fillOval(217,217,6,6);
	}
	public void mousePressed(MouseEvent e)
	{
		if(e.getModifiers()==InputEvent.BUTTON1_MASK)
		{
			x=(int)e.getX();y=(int)e.getY();
			ChessPoint_black chesspoint_black=new ChessPoint_black(this);
			ChessPoint_white chesspoint_white=new ChessPoint_white(this);
			int a=(x+10)/20,b=(y+10)/20;
			if(x/20<2||y/20<2||x/20>19||y/20>19){}
			else
			{
				if(棋子颜色==1)
				{
					this.add(chesspoint_black);
					chesspoint_black.setBounds(a*20-10,b*20-10,20,20);
					棋子颜色=棋子颜色*(-1);
					text_2.setText("请白棋下子");
					text_1.setText("");
				}
				else if(棋子颜色==-1)
				{
					this.add(chesspoint_white);
					chesspoint_white.setBounds(a*20-10,b*20-10,20,20);
					棋子颜色=棋子颜色*(-1);
					text_1.setText("请黑棋下子");
					text_2.setText("");
				}
			}
		}
	}
	public void mouseReleased(MouseEvent e){}
	public void mouseEntered(MouseEvent e){}
	public void mouseExited(MouseEvent e){}
	public void mouseClicked(MouseEvent e){}
	public void actionPerformed(ActionEvent e)
		{
			this.removeAll();棋子颜色=-1;
			add(button);button.setBounds(10,5,60,26);
			add(text_1);text_1.setBounds(90,5,90,24);
			text_2.setText("");text_1.setText("请黑子下棋");
			add(text_2);text_2.setBounds(290,5,90,24);
		}
}
//@SuppressWarnings("serial")
class ChessPoint_black extends Canvas implements MouseListener
{
	ChessPad chesspad=null;
	ChessPoint_black(ChessPad p)
	{
		setSize(20,20);chesspad=p;addMouseListener(this);
	}
	public void paint(Graphics g){g.setColor(Color.black);g.fillOval(0,0,20,20);}
	public void mousePressed(MouseEvent e)
		{
			if(e.getModifiers()==InputEvent.BUTTON3_MASK)
			{
				chesspad.remove(this);
				chesspad.棋子颜色=1;
				chesspad.text_2.setText("");chesspad.text_1.setText("请黑棋下子");
			}
		}
	public void mouseReleased(MouseEvent e)
	{
		
	}
	public void mouseEntered(MouseEvent e)
	{
		
	}
	public void mouseExited(MouseEvent e)
	{
		
	}
	public void mouseClicked(MouseEvent e)
	{
		if(e.getClickCount()>2)
			chesspad.remove(this);
	}
}
//@SuppressWarnings("serial")
class ChessPoint_white extends Canvas implements MouseListener
{
	ChessPad chesspad=null;
	ChessPoint_white(ChessPad p)
	{
		setSize(20,20);addMouseListener(this);
		chesspad=p;
	}
	public void paint(Graphics g){g.setColor(Color.white);g.fillOval(0,0,20,20);}
	public void mousePressed(MouseEvent e)
	{
		if(e.getModifiers()==InputEvent.BUTTON3_MASK)
		{
			chesspad.remove(this);chesspad.棋子颜色=-1;
			chesspad.text_2.setText("请白棋下子");chesspad.text_1.setText("");
		}
	}
	public void mouseReleased(MouseEvent e){}
	public void mouseEntered(MouseEvent e){}
	public void mouseExited(MouseEvent e){}
	public void mouseClicked(MouseEvent e)
		{
			if(e.getClickCount()>2)
				chesspad.remove(this);
		}
}
//@SuppressWarnings("serial")
public class demo extends Frame
{
	ChessPad chesspad=new ChessPad();
	 demo()
	{
		setVisible(true);
		setLayout(null);
		Label label=new Label("游戏开发者:李雨泽     帮助:单击左键下棋子,双击吃棋子,右键悔棋",Label.CENTER);
		add(label);label.setBounds(70,55,440,26);
		label.setBackground(Color.orange);
		add(chesspad);chesspad.setBounds(70,90,440,440);
		addWindowListener(new WindowAdapter()
			{public void windowClosing(WindowEvent e){System.exit(0);}});
		pack();setSize(600,550);
	}
	public static void main(String args[])
	{
		//@SuppressWarnings("unused")
		 demo chess=new  demo();
	}
} 
标签:ext remove span 修改 tab str line null warnings
原文地址:http://www.cnblogs.com/L-yuze/p/7574176.html