drawqueen.java

八皇后游戏

/*
 * DrawQueen.java
 *
 * Created on 2008年3月9日, 上午10:36
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */
 
package javaapplication15;

import java.awt.Color;
import java.awt.GridLayout;
import java.awt.Label;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import javax.swing.*;



/**
 *
 * @author vivi
 */
public class DrawQueen extends JPanel 
{

    public QueenModel qm;
    public int n;
    boolean chess[][];
    public QueenFrame qf1;
    Qlabel[][] label;
    GridLayout grid=new GridLayout();
    /** Creates a new instance of DrawQueen */
    public DrawQueen(QueenModel mm, QueenFrame qf2) {
        this.qf1=qf2;
        qm=mm;
        n=qm.getwidth();
        grid=new GridLayout(n,n);
        setLayout(grid);
        label=new Qlabel[n][n];
        chess=new boolean[n][n];                                              
            for(int i=0;i<n;i++)
        {
            for(int j=0;j<n;j++)
            {
                chess[i][j]=false;                              //初始化，棋盘上任意位置可下棋
                label[i][j]=new Qlabel(this,qf1);
                label[i][j].setOpaque(true);
                    if((i+j)%2==0)                               //不同颜色标签相间插入
                      label[i][j].setIcon(new ImageIcon("w6.jpg"));           
               else
                    label[i][j].setIcon(new ImageIcon("w4.jpg")); 
                    add(label[i][j]);                       //把标签添加到面板
                }
            }
    }  
}