itextsharp

After iTextSharp merges PDF files, you cannot delete a single merged file, Private void MergePDFFiles (string [] fileList, string outMergeFile) {List 　　 1 foreach (var rd in readerList) 2 { 3 rd.Dispose(); 4 } The key point of http://blog.csdn.net/hebbers/article/details/70332015 lies in PdfReader is released cyclically. When a local variable is defined, the reference cannot be released indepen

The PDF file converted from iTextSharp with Chinese characters is garbled, Just now, I wrote a small exercise "Saving Html code as a PDF file" http://www.cnblogs.com/insus/p/4323224.html. Some netizens immediately said that when the intercepted block contains Chinese characters, the saved PDF file will be garbled. Remember the previous article "Upload Text Document and convert to PDF" http://www.cnblogs.com/insus/p/4313092.html #2 floor netizens also

：Code: 　　　　Itextsharp A simple example of generating a PDF

: http://sourceforge.net/projects/itextsharp/IText is a PDF library that allows you to CREATE, ADAPT, INSPECT and maintain documents in the portable Document Format (P DF):-Generate documents and reports based on data from an XML file or a database-Create maps and books, exploiting numerous interactive features available in PDF-Add bookmarks, page numbers, watermarks, and other features to existing PDF documents-Split or concatenate pages from existin

Download itextSharp Below is the C # code ///// PDF operation code // private void unzip codedemo () {float pixel width = 100; // float pixel height = 100 in PDF width (72DPI pixel value; // PDF height (72DPI pixel value) Rectangle rect = new Rectangle (wxwidth, wxheight); Document doc = new Document (rect ); // associate the PDF file with the file path. getInstance (doc, new FileStream ("PDF storage path", FileMode. create); writer. setmediaversion (

In fact, use a separate project to add those resource files to the project as embeded resource, and then generate a new library, you do not need to modify the original iTextSharp to achieve this (the CIDFont font support solution I introduced earlier, of course, the effect is the same ). The author told me a few days ago that "The fonts can be loaded not only from resources but also from a directory Path. I'll try to setip some documentation this week

Version 5.1.2 Using system; using system. collections. generic; using system. LINQ; using system. web; using system. web. ui; using system. web. UI. webcontrols; using system. io; using system. text; using itextsharp. text; using itextsharp.text.pdf. parser; public partial class _ default: system. web. UI. page {protected void page_load (Object sender, eventargs e) {string Path = server. mappath ("~ /") +" PDFs \ doc1.pdf "; writepdf (path," Long live

The recent need to do a PDF automatic audit stamp work, in fact, is to read the PDF, and then the last page to add an audit chapter printed on the picture up. It looks very simple, but in the development process, there are some problems, recorded

String filename = DateTime. Now. ToString ("yyyyMMddHHmmss"). ToString () + ". pdf "; Float w = PageSize. A4.Width;Float h = PageSize. A4.Height; Rectangle rect = new Rectangle (0, 0, w, 3 * h );Document document = new Document (rect );Using writer =

Basefont BF = Basefont. createfont ( " Stsong-light " , " UniGB-UCS2-H " , Basefont. not_embedded );Font font1 = New Font (Bf, 12 , Font. Normal );Paragraph par = Null ;Chapterautonumber CHARP = Null ; For

IText supports different types of annotations. Text: You can add a small piece of text to a document. This text is not part of the document content and has a title and some text content. Annotation a = new Annotation ("Authors ","Maybe it's because

// Font setting, c: \ windows \ fonts \ kaiu. TTF, Chinese fontBasefont bfchinese = basefont. createfont (@ "C: \ WINDOWS \ fonts \ kaiu. TTF", basefont. identity_h, basefont. not_embedded );Font chfont = new font (bfchinese, 12 );Font chfont_blue =

Process Str Process only () While (bg>-1) {// get the next "(" and ")" position BG = Str. indexof ("(", Ed); ED = Str. indexof (")", BG + 1); // if there is no next "(", it will jump out of the loop if (BG =-1) break; // "\ r \ n" is used to wrap

1 static void SetAllHeaderFooter(string inputPath) 2 { 3 4 PdfReader reader=new PdfReader(inputPath); 5 PdfStamper stamp=new PdfStamper(reader , new FileStream(Guid.NewGuid().ToString("N")+".pdf" , FileMode.Create))

When generating a PDF file, you can set the background image on the page. However, it is difficult to set the background image to a blank background when some content is too long to boast a page! The following is the function to regenerate the

I recently conducted a small integration application test, which is suitable for users who do not want to view the relevant reports on the website but want to view the reports by email at regular intervals.Relatively static reports(No user interaction required), You can use an integrated operation method described in this article. The main implementation ideas are as follows: 1. First, you can use the Excel Service Web Service of Sharepoint to automatically obtain and download the charts of th

Private void process (string [] files, string newpdf) { Itextsharp. Text. Document document = new itextsharp. Text. Document (itextsharp. Text. pagesize. A4, 25, 25, 25, 25 ); Try{Itextsharp.text.pdf. parse writer. getinstance (document, new filestream (newpdf, filemode. Create, fileaccess. readwrite )); Document. open ();It