java绘制五子棋棋盘
本文实例为大家分享了java绘制五子棋棋盘的具体代码,供大家参考,具体内容如下
源码:
import javax.imageio.ImageIO;
import javax.swing.*;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
public class Demo extends JFrame {
//背景图片
BufferedImage image;
{
try {
image = ImageIO.read(new File("forGame\\src\\resource\\主题背景.jpg"));
} catch (IOException e) {
e.printStackTrace();
}
}
//创建画板内部类
class myJPanel extends JPanel{
//绘制方法
@Override
public void paint(Graphics g) {
//强制类型转换得到Graphics子类Graphics2D对象
Graphics2D g2 = (Graphics2D)g;//又得到一支笔
//先JPanel绘制背景图片
g2.drawImage(image,0,0,1600,900,null);
//设置画笔颜色
g2.setColor(Color.CYAN);
//填充规定区域
g2.fill3DRect(50, 50, 700, 700, true);
//再设置画笔颜色,画直线
g2.setColor(Color.black);
//设置画出直线的宽度
g2.setStroke(new BasicStroke(3));
//绘制下棋区域
for(int i = 1;i < 16;i ++) {
g2.drawLine(50,50*i,750,50*i );
}
for(int i = 1;i < 16;i ++) {
g2.drawLine(50*i,50,50*i,750 );
}
//画外框
//设置画笔宽度
g2.setStroke(new BasicStroke(5));
g2.drawLine(25,25,775, 25);
g2.drawLine(25,775,775, 775);
g2.drawLine(25,25,25, 775);
g2.drawLine(775,25,775, 775);
//画四个黑色圆
g2.fillOval(240, 240, 20, 20);
g2.fillOval(540, 240, 20, 20);
g2.fillOval(240, 540, 20, 20);
g2.fillOval(540, 540, 20, 20);
//填充框框与下棋区域之间的区域
g2.setColor(new Color(176, 166, 100, 254));//设置画笔颜色
g2.fillRect(26, 26, 749, 23);
g2.fillRect(26, 49, 23, 725);
g2.fillRect(49, 752, 725, 23);
g2.fillRect(752, 49, 23, 703);
}
}
//组装窗体
public void init(){
//创建画布
myJPanel canvas =new myJPanel();
//添加画板
add(canvas);
//改变图标
setIconImage(new ImageIcon("forGame\\src\\resource\\白棋.png").getImage());
//窗体不可变
setResizable(false);
//窗体可关闭
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
//设置窗体大小
setBounds(0,0,1600,900);
//窗体显示
setVisible(true);
}
public static void main(String[] args) {
new Demo().init();
}
}
效果图:
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