The most common elements used to generate PDFs using ASP should be tables, which can help make documents such as orders or invoice types more formatted and aesthetically pleasing. This article does not delve into the table, just provides a way to create a table using ItextsharpUsing Itextsharp to manipulate tables is a simple matter, especially in itextsharp, where table elements are named and HTML is very
Using iTextSharp to operate a table is simple. In particular, the naming of Table Elements in iTextSharp is very similar to that in HTML and CSS. ITextSharp provides multiple classes for creating tables. To avoid confusion, I use PdfPTable, a class dedicated to creating tables in PDF, the following code creates a table and adds it to a PDF file:
PdfPTable table
Copy the iTextSharp. dll file to the bin directory of the project and add references to the project:
Then add reference in the background code:
Copy codeThe Code is as follows:Using iTextSharp. text;Using iTextSharp.text.pdf;Using System. IO;Using System. Diagnostics;
// Create a PDF filePrivate void CreatePdf (){// Define a Document and set the page size to A4 and verticalITextSharp. text. Document doc =
Copy the iTextSharp. dll file to the bin directory of the project and add references to the project:
Then add reference in the background code:
Copy codeThe Code is as follows: using iTextSharp. text;
Using iTextSharp.text.pdf;
Using System. IO;
Using System. Diagnostics;
// Create a PDF filePrivate void CreatePdf (){// Define a Document and set the page size to A4 and verticalITextSharp. text. Document
Official website: http://www.itextpdf.com/(English good suggestion see here)Here I will give a preliminary introduction to Itextsharp, and the recently encapsulated one for the generation of PDF library to provide to the needs of friends, for the great god you can step over (but I still hope to get your guidance)My main job is to collect the information on the Internet, and create a itextsharp in the garden
Http://www.cc.ntu.edu.tw/chinese/epaper/0016/20110320_1610.html
Author: Tang Xiaoyun/zookeeper University Computer and Information Network Center Programming organization programming Organization
In the Computing Project of the previous issue, we introduced itextsharp, a very large and free PDF function, I believe you should be familiar with it. Next, we will introduce the dynamic functions, including direct content, header, footer, barcode, JavaScr
This article mainly introduces the simple operation instructions of using ITEXTSHARP to export PDF forms and pictures, the following is the ITextSharp.dll download linkShare Link: http://pan.baidu.com/s/1nuc6glj Password: 3gxwFirst, the processSecond, simple example:1) Create a table instanceProgram: /// ///Create a PDF file/// Private voidcreatpdftable () {//Print a PDF table
cells to a tableTable. Addcell ("1"); Add cells to a tableTable. Addcell ("2"); Add cells to a tableTable. HorizontalAlignment = 1;Doc. ADD (table);Doc. Close ();============asp.net Direct Download PDF file case:PDF Page SizeITextSharp.text.Rectangle pageSize = new ITextSharp.text.Rectangle (610f, 360f);Document doc = new document (PageSize, 0f, 0f, 0f, 0f);Set boundariesMemoryStream Memory = new MemoryStream ();Try{Pdfwriter.getinstance (Doc, Memory
Itextsharp. the component used to operate pdf on the net platform is powerful, but the front-end time encounters a problem. When a PDF is dynamically generated (multiple tables are generated in the generated PDF, and the table data comes from the database ), you cannot add a watermark image to each page. It may be because you are not familiar with the itextsharp component and cannot add a watermark to each
Link
The Anchor object of iTextSharp is very similar to the Anchor object in HTML. They allow creating links to external documents or internal documents. However, unlike the link in HTML, the link in iTextSharp does not have any style by default. For this reason, I suggest that for the link, it should be underlined and the blue font should be used to tell the user that the text is linked:
String path = Ser
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
ITextSharp 5 has canceled the Table class. I checked the help document of iTextSharp 4 and used the smart prompt of VS to find all the namespaces and could not find the Table class, fortunately, we finally saw a PdfPTable class, and it turned out to be a dead horse doctor. Therefore, in iTextSharp 5, the operation table can only be performed through PdfTable, the
();
Cb. Stroke ();
We did not directly specify the last side of the square to be drawn. The ClosePath () method can be used to directly draw back to the origin coordinate from the current point. in fact, we can also use the convenient method provided by iTextSharp to draw a square. The following code shows how to use this shortcut to draw a square in the upper right corner:
Cb. Rectangle (doc. PageSize. Width-200f, 600f, 100f, 100f );
Cb. St
Http://blog.dic123.com/article.asp? Id = 469
Summary of page settingsIn itextsharp, the page size, color, and margin are controlled by the document object constructor. The Document Object in itextsharp has three constructors:1. Public document ();2. Public document (rectangle pagesize );3. Public document (rectangle pagesize, int marginleft, int marginright, int margintop, int marginbottom );The first const
This article is mainly for you to introduce in detail the C # use Itextsharp to add a PDF watermark related data, with a certain reference value, interested in small partners can refer to
Using the Itextsharp to add a PDF watermark, because it is the interface dynamically generated PDF, so the use is all the form of memory flow, and the watermark is tiled is. The Itext
Recent projects need to be everywhere PDF files, and finally Internet search, found that itextsharp more useful, so did an example: Public stringexportpdf () {//Itextsharp Usage//steps:1. ADD content to cell;2. Add cell to Table;3. ADD table to Document;4. ADD document to Rectangle; stringSabsolutepath = ControllerContext.HttpContext.Server.MapPath ( This. Path); stringFileName =string. Format ("
There are many ways to get the PDF page method has read the flow judgment type/page but after the actual test file is too large often is not very accurate, since so we do not have to bother to write their own can be used itextsharp.Here is: http://sourceforge.net/projects/itextsharp/files/(1) Create a Windows console application named Readpdfdemo.(2) Add a reference to the Itextsharp.(3) Add the following r
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",
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
. setbackground (basecolor. blac K, 1f, 1f, 1f, 1f); content. setunderline (1f,-1f); Doc. add (content); Doc. close (); the author said, this example is special, because the chunk object is used to combine into other objects such as phrase or paragraph to represent text, generally, the chunk object is not directly added to the document object, except for some special ones such as chunk. newline. The row spacing (Leading) chunk object does not automatically set the row spacing. The setinitiallead
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