PowerPoint的Java解决方案

关于PowerPoint的Java解决方案

2006年6月19日(Monday) 20点06分 作者: 刘冬 天气: 心情: 一般

在找一些Java操作PPT文档的资料，得到这样一些信息：

1.  POI(hslf)对PPT的支持还在开发之中，目前尚未发布任何版本包括测试版。可以通过apache的版本控制系统获取到正在开发中的代码，不知道能用否；
2. 搜索引擎查到最多的是一个商业版本——TonicPoint Builder （http://tonicsystems.com/products/builder/），提供DEMO版，等填完资料后告诉你说两天后答复你；
3. 使用jawin(http://jawinproject.sourceforge.net/)，这是一个开源的项目，只是它的工作原理是利用JNI调用OLE来操控PowerPoint，因此要求机器必须是Windows系统，且要装有PowerPoint，不是纯java的解决方案。
   

   Here's the code to load and export a PowerPoint presentation (with strPowerPoint as the path to the PowerPoint presentation and strOutputDir as the path to a directory in which to dump the images):

   Ole32.CoInitialize();
   DispatchPtr app = new DispatchPtr("PowerPoint.Application");
   DispatchPtr preses = app.getObject("Presentations");
   DispatchPtr pres = (DispatchPtr) preses.invoke("open", strPowerPoint,
                                                  new Integer(0), new Integer(0),
                                                  Boolean.FALSE);
   pres.invoke("Export", strOutputDir, "PNG");
   pres.invoke("Close");
   app.invoke("Quit");			
   Ole32.CoUninitialize();

   The code was based on a Jawin example. Obviously, this would be really painful for any significant amount of COM interaction, but for a quick-and-dirty task like this, it's pretty sweet.

继续搜寻中......或者等TonicPoint Builder把demo版发过来看能否破解之。如果不行，最后一种应该是最合适的方案。

 

 

 

 

 

The application PowerPoint is presentation software and a part of Microsoft Office. Its native file format has a file extension of .ppt. This page lists Java software to read and write PPT files.

Library / packageLicenseDescription

Davisor Offisor	Commercial	Read Powerpoint (PPT) files. Can convert them to XML. 100% Java.
POI	Apache Software License 1.1	Read and write Microsoft OLE 2 compound document format files. This includes MS Office files (DOC, XLS, PPT) written with Office versions that were released after 1997.
Tonic Java PowerPoint Library	Commercial, demo available	Read, create and manipulate PowerPoint files. 100% Java. Also available is a free Java reader for PPT files.

评论

2 楼 fxyc 2010-03-16  

楼主有POI的相关资料吗？我最近也看这个，先谢谢了。

1 楼 tarenadjq 2009-03-01  

看来我得等等了