小编Fel*_*ias的帖子

我在下面使用此代码但生成的图像已损坏.我想可能是因为渲染选项.有人知道发生了什么吗？

package webpageprinter;

import java.net.URL;
import java.awt.image.BufferedImage;
import javax.imageio.ImageIO;
import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeEvent;
import javax.swing.text.html.*;
import java.awt.*;
import javax.swing.*;
import java.io.*;

public class WebPagePrinter {
private BufferedImage image = null;

public BufferedImage Download(String webpageurl) {
try
{
    URL url = new URL(webpageurl);
    final JEditorPane jep = new JEditorPane();
    jep.setContentType("text/html");
    ((HTMLDocument)jep.getDocument()).setBase(url);
    jep.setEditable(false);
    jep.setBounds(0,0,1024,768);
    jep.addPropertyChangeListener("page",new
    PropertyChangeListener() {
                @Override
    public void propertyChange(PropertyChangeEvent e) {
    try
    {
        image = new
        BufferedImage(1024,768,BufferedImage.TYPE_INT_RGB );
        Graphics g = image.getGraphics();
        Graphics2D graphics = (Graphics2D) g;
        graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        jep.paint(graphics); …