将form保存到图片中

发表于:2007-06-22来源:作者:点击数: 标签:

   
   public void OnSaveJPG() {
  Rectangle rect = getBounds();
  BufferedImage image =
  (BufferedImage)createImage(rect.width, rect.height);
  Graphics g = image.getGraphics();
  paint(g);
  g.dispose();

  try {
  FileOutputStream fileStream =
  new FileOutputStream("E:\\Test.jpg");
  JPEGImageEncoder encoder =
  JPEGCodec.createJPEGEncoder(fileStream);
  encoder.encode(image);
  fileStream.close();
  } catch (Exception e) {
  System.out.println("Error saving JPEG file!");
  }
  }

原文转自:http://www.ltesting.net