java - iText - PDF 不好

Question

我有以下 HTML:

<div align='center' style='height:50px'>
    <H1>A Simple Sample Web Page</H1>
    <IMG SRC='http://sheldonbrown.com/images/scb_eagle_contact.jpeg'>
    <H4>By Sheldon Brown</H4>
    <H2>Demonstrating a few HTML features</H2>
</div>
HTML is really a very simple language. '
<P>
'command, which will insert a blank line.If you would like to make a link or 
bookmark to this page, the URL is:
<BR> 
http://sheldonbrown.com/web_sample1.html
</center>

但是图像出现在文本后面而不是下面!

出了什么问题？

如果 iText 无法处理它 - 哪个库更好？

这是我的代码:

// step 1
        Document document = new Document();

        // step 2
        PdfWriter.getInstance(document, new FileOutputStream("C:\\hello-world.pdf"));

        document.open();
        String content = "<div align='center' style='height:50px'><H1>A Simple Sample Web Page</H1><IMG SRC='http://sheldonbrown.com/images/scb_eagle_contact.jpeg'><H4>By Sheldon Brown</H4><H2>Demonstrating a few HTML features</H2></div>HTML is really a very simple language. '<P>' command, which will insert a blank line.If you would like to make a link or bookmark to this page, the URL is:<BR> http://sheldonbrown.com/web_sample1.html</center>";

        // use the snippet for the PDF document
        List<Element> objects = HTMLWorker.parseToList(new StringReader(content), null);
        for (Element element : objects)
            document.add(element);
        document.close();

Answer 1

你有任何CSS应用到这个HTML吗？您是否能够使用浏览器(哪个)以任何其他方式查看此 HTML？它的呈现方式就像您在此处描述的那样:http://jsfiddle.net/TjUSJ/ 。

也许您想删除 <div> 上的高度样式属性？看起来好像是在中间渲染，但实际上是在距顶部 50px 处渲染。请参阅另一个 fiddle ，没​​有 height造型:http://jsfiddle.net/TjUSJ/1/

另外，请记住 <center> tag is deprecated