JAVA 对象数组，加载图片实例 分类： Java Game 2014-08-14 16:57 80人阅读 评论(0) 收藏

package com.mywork;
import java.awt.Color;
import java.awt.Image;

import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;

public class Main{

public static void main(String args[]){
JFrame f = new JFrame("ImageShow");

f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setSize(500, 500);
f.setLayout(null);
ImageIcon image= new ImageIcon(System.getProperty("user.dir")+"/res/1.png") ;
Image im = image.getImage();
ImageIcon ik = new ImageIcon(im.getScaledInstance(10, 10,Image.SCALE_FAST));
JLabel jmap[][] = new JLabel[50][50];
JLabel lab = new JLabel(image);
lab.setBounds(500, 500, 500, 500);
f.add(lab);
for(int i=0;i<50;i++)
{
for(int j=0;j<50;j++)
{
jmap[i][j] = new JLabel();
jmap[i][j].setOpaque(true);
jmap[i][j].setBounds(i*10, j*10, 10, 10);
jmap[i][j].setIcon(ik);
f.add(jmap[i][j]);
}
}
f.setVisible(true);
}
}

package com.mywork;

import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

import javax.imageio.ImageIO;

public class JL extends Component
{
BufferedImage img;

public void paint(Graphics g)
{
//		Graphics2D g2 = (Graphics2D)g;
g.drawImage(img, 500, 0, null);
}

public JL()
{
this.setBounds(0, 0, 500, 500);
try {
img = ImageIO.read(new File(System.getProperty("user.dir")+"/res/1.png"));
} catch (IOException e) {
// TODO 自动生成的 catch 块
e.printStackTrace();
}
}
}