displayimage.java

图像管理 对图片进行预览的功能（参考ACDSee界面）。要求在界面中显示一个本地计算机中的文件夹的树形结构

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package javaapplication3;
import java.awt.event.MouseListener;
import javax.swing.*;
import java.awt.*;
import java.awt.event.MouseEvent;

public class DisplayImage extends FolderExplorer{
    private int i;
   static String fname;


   public  DisplayImage(String a [],final String fileN []){
       int x=0;
        MouseListener e = null;
          
for(x=0;x<a.length;x++)
{     
      final String b=a[i];
      final String di=fileN [i];
      JLabel[] list =new JLabel[a.length];
      NewJFrame1.jPanel1.add(list[i] = new JLabel());
      list[i].setSize(150,150);
      ImageIcon imageicon =new ImageIcon(b);
 //    Image image =imageicon.getImage();                  
      imageicon.setImage(imageicon.getImage().getScaledInstance(list[i].getWidth(),list[i].getHeight(),java.awt.Image.SCALE_DEFAULT));  //缩放
      list[i].setIcon(imageicon);
      list[i].addMouseListener(new java.awt.event.MouseAdapter() {
               
                @SuppressWarnings("empty-statement")
          public void mouseClicked(java.awt.event.MouseEvent evt) {
                 if(evt.getClickCount()==2)
                //System.out.println("OK");  
                new SeeImage(b,di).setVisible(true);
        }
            });
      i++;
}

}   
//public void mouseClicked(java.awt.event.MouseEvent evt) {
//                 if(evt.getClickCount()==2)
//                System.out.println("OK");  
//                new SeeImage().setVisible(true);
//        }
//public void setname(String x){
//    fname=x;
// }
//public String getname(){
//    return fname;
//}

}