August 26, 2006

PoDoFo - 讀寫並分析 PDF

之前提過 [Poppler -- PDF rendering library]，現在已經成為 evince 與 kpdf 等 Free PDF Reader 程式的核心，昨天則發現另一個有潛力的 Library [PoDoFo]，引用網頁介紹 [About::What is PoDoFo?]；
    PoDoFo is a library to work with the PDF file format. The name comes from the first letter of PDF (Portable Document Format). A few tools to work with PDF files are already included in the PoDoFo package.

    The PoDoFo library is a free, portable C++ library which includes classes to parse PDF files and modify their contents into memory. The changes can be written back to disk easily. The parser can also be used to extract information from a PDF file (for example the parser could be used in a PDF viewer). Besides parsing PoDoFo includes also very simple classes to create your own PDF files. All classes are documented so it is easy to start writing your own application using PoDoFo.
所以，簡單來說，[PoDoFo] 可用以讀寫並分析 PDF 文件的結構與內部構成，可應用於 PDF Reader 或搜尋引擎一類的分析使用。剛剛用之前的 [演講：深入淺出 Hello World (台南場次)」簡報] 來測試，瀏覽畫面如下：

由 jserv 發表於 August 26, 2006 09:01 AM
迴響

和这个文章没有关系,不过我觉得以你这么强应该搞点更猛的玩意. X Server如果当掉,X Server上面的程序就全挂了.如果做一个虚拟的X Server,然后Cache这些Session.在把对X server的请求发到真实的X Server上.我看过xmove这个程序,不过他好像只是转发一下X请求.

由 大伟.Luo 發表於 September 2, 2006 06:32 PM