应用itext开发，

pdf已成为国际标准格式，

对pdf文档进行二次开发，

如对文档进行签名、添加文字、图片等



--> Copyright 2001 by Bruno Lowagie <--



This code is part of the iText Tutorial .

You can find the complete tutorial at the following address:

http://www.lowagie.com/iText/tutorial/



This code is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.



itext@lowagie.com-java