2012-03-02 85 views
1

任何人都可以建議我在jtabbedpane選項卡中顯示多個圖像的方式,例如我想顯示圖像的縮略圖視圖和選擇應該在其他選項卡中打開的圖像?在tabbedpane中顯示多個圖像

我已經把部分我的代碼顯示出我想要的。在這裏我畫了圖像,但我實際上想要加載這些圖像以允許它們選擇進行編輯。

import javax.swing.*; 
import java.awt.*; 
import java.awt.Event.*; 
import java.io.File; 
import java.awt.image.BufferedImage; 
import javax.imageio.ImageIO; 
import java.io.IOException; 

public class SwindDesign { 
    public static void main(String[] args) throws IOException { 
    JFrame frame = new JFrame("Split Pain"); 
    frame.setSize(700, 500); 
    frame.setVisible(true); 
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 
    frame.setLayout(new GridLayout()); 

    //panel 
    JPanel panel = new JPanel(); 
    panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS)); 
    panel.add(new PicturePanel()); 

    JTabbedPane jtp = new JTabbedPane(); 

    jtp.addTab("Set Image", panel); 
     jtp.addTab("Compare Image", new JButton()); 
     frame.add(jtp); 

    } 
} 
class PicturePanel extends JPanel { 

File folder = new File("C:/Documents and Settings/All Users/Documents/My Pictures/Sample Pictures"); 
File[] listOfFiles = folder.listFiles(); 
ImageIcon[] img ; 
JComponent lblimg; 
JTabbedPane jtp = new JTabbedPane(); 
private BufferedImage[] b = new BufferedImage[10]; 

public PicturePanel() throws IOException { 
    for (int i = 0; i < listOfFiles.length; i++) { 
     System.out.println("chek panth"+listOfFiles[i].getName().toString()); 
     b[i] = ImageIO.read(new File("C:/Documents and Settings/All Users/Documents/My Pictures/Sample Pictures/" + listOfFiles[i].getName().toString())); 
    } 
} 

@Override 
protected void paintComponent(Graphics g) { 
    super.paintComponents(g); 
    Graphics2D g2 = (Graphics2D) g; 
    int k = 10; 
    for (int j = 0; j < listOfFiles.length - 1; j++) { 
     g2.drawImage(b[j], k, 0, 100, 100, null); 
     k = k + 75; 
     } 
    } 
} 

回答

2
  1. 使用JPanelGridLayoutGridBagLayout顯示的JLabel的List。
  2. 爲每個標籤設置一個圖像並將MouseListener附加到每個標籤。在標籤中單擊創建新JPanelJLabel一個大的圖像,並將其添加到標籤
+0

更多縮略圖[這裏](http://stackoverflow.com/a/6916719/230513)。還要考慮'JSplitPane'。 – trashgod 2012-03-02 20:00:12

+0

Lable不會添加到jlist如何將jlabel添加到jlist? – Jony 2012-03-03 05:57:37