这篇文章主要为大家详细介绍了Java实现两人五子棋游戏，画出五子棋的棋盘，文中示例代码介绍的非常详细，具有一定的参考价值，感兴趣的小伙伴们可以参考一下
本文为大家分享了java画出五子棋游戏棋盘的方法，供大家参考，具体内容如下
棋盘模块：
画五子棋棋盘：19条横线、19条竖线
步骤一：显示棋盘
我有一张名为chessboard.png的棋盘，位置为根目录/res/drawable/chessboard/png，现在我要显示这张图片。
DrawChessBoard.java
package xchen.test.simpleGobang; import java.awt.Graphics; import java.awt.Image; import java.awt.Toolkit; import javax.swing.JPanel; public class DrawChessBoard extends JPanel{ public Image boardImg; public DrawChessBoard() { boardImg = Toolkit.getDefaultToolkit().getimage("res/drawable/chessboard.png"); if(boardImg == null) System.err.println("png do not exist"); } @Override protected void paintComponent(Graphics g) { // Todo Auto-generated method stub super.paintComponent(g); int imgWidth = boardImg.getWidth(this); int imgHeight = boardImg.getHeight(this); int FWidth = getWidth(); int fheight= getHeight(); int x=(FWidth-imgWidth)/2; int y=(fheight-imgHeight)/2; g.drawImage(boardImg, x, y, null); } }
Main.java
package xchen.test.simpleGobang; import java.awt.Container; import javax.swing.JFrame; import xchen.test.simpleGobang.DrawChessBoard; public class Main extends JFrame{ private DrawChessBoard drawChessBoard; public Main() { drawChessBoard = new DrawChessBoard(); //Frame标题 setTitle("单机五子棋"); Container containerPane =getContentPane(); containerPane.add(drawChessBoard); } public static void main(String[] args) { Main m = new Main(); m.setVisible(true); } }
运行一下
步骤二：为棋盘画上横竖线
DrawChessBoard.java
package xchen.test.simpleGobang; import java.awt.Graphics; import java.awt.Image; import java.awt.Toolkit; import javax.swing.JPanel; public class DrawChessBoard extends JPanel{ public Image boardImg; final private int ROWS = 19; public DrawChessBoard() { boardImg = Toolkit.getDefaultToolkit().getimage("res/drawable/chessboard2.png"); if(boardImg == null) System.err.println("png do not exist"); } @Override protected void paintComponent(Graphics g) { // Todo Auto-generated method stub super.paintComponent(g); int imgWidth = boardImg.getWidth(this); int imgHeight = boardImg.getHeight(this); int FWidth = getWidth(); int fheight= getHeight(); int x=(FWidth-imgWidth)/2; int y=(fheight-imgHeight)/2; g.drawImage(boardImg, x, y, null); int margin = x; int span_x=imgWidth/ROWS; int span_y=imgHeight/ROWS; //画横线 for(int i=0;i
Main.java不变
运行一下
遇到的问题：
解决办法：在Eclipse中，选中根目录，F5 refresh，就显示出来了。
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