我如何在桌面应用程序中解析和查看powerpoint文件 [英] How could I parse and view a powerpoint file in a desktop application

问题描述

正如标题所说，ppt文件不会被Office应用程序访问，而是显示在窗口查看器上;是否有任何第三个sdk或框架可以完成这些工作？从我的角度来看，ppt文件的每一页都可以被解析成位图并显示，或者任何方式？我需要帮助，我的朋友们，谢谢你！



< b>我尝试了什么：



对不起，我到目前为止还没有任何想法......

As title says,the ppt file will not be accessed with office application, but shown on a window viewer;is there any third sdk or framework can do these job? from my perspective,every page of the ppt file could be parsed into a bitmap and shown, or any way?I need help,my friends,thank you !

What I have tried:

I'm sorry,I have no any idea so far...

推荐答案

好吧，如果你愿意花钱，有一些第三方图书馆可以做你想做的事情 - 否则你除了去'使用互操作'路线之外别无其他选择意味着Powerpoint必须安装在您运行桌面应用程序的计算机上 - 然后您可以使用互操作以PowerPoint格式选择导出页面



btw，Powerpoint文件的规范 [MS-PPT] ：PowerPoint（.ppt）二进制文件格式 [ ^ ''yuck' - 我还没看到过它的免费解析器

Well, if you're willing to spend money, there are some 3rd party libraries that may do what you want - else you dont have much other choice than to go the 'use interop' route which means Powerpoint must be installed on the machine you're running your desktop app on - you could then use interop to 'export' pages from the PowerPoint presentation in your choice of format

btw, the spec for the Powerpoint file [MS-PPT]: PowerPoint (.ppt) Binary File Format[^] 'yuck' - I havnt yet seen a free parser for it

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