I have been dealing with pdf for the past two days and summarize the results of these two days. Here you need to note that itext uses itext 1.4, different versions may have different forms of api, may not be compatible, jar: http://cid-f41b44b9285d0b86.office.live.com/browse.aspx/%e5%85%ac%e5%bc%80%e6%96%87%e4%bb%b6%e5%a4%b9/J2EE%e5%ad%a6%e4%b9%a0%e8%b5%84%e6%96%99%e5%85%b1%e4%ba% AB
In the following exampl
1, import the required jar package: Itext-asian-5.2.0.jar Itextpdf-5.5.11.jar.2. New Word document, create template, save file as PDF, open edit with Adobe Acrobat DC, click "Prepare form" on the right and click "Start"3. In the space where you need to insert the data, right click, click "Text Field", drag and drop the text field to the location you want, change the domain name as the variable name you passed in.4. Save the file and put the file in th
ITEXT5 Header and Footer tool class, implementing page X of Y perfect compatibility with various format sizes document A4/B5/B3, compatible with various document formats automatically calculate footer xy axis coordinates
Since no one has done so carefully, he wrote a ITEXT5 header and Footer tool class, to achieve the first few pages/a total of several pages, to facilitate you just enter the itext of children's shoes call. September 16, 2013 14:51:
A few days ago the project involves the download function of PDF, after a few days of effort has been completed, deliberately will be involved in a summary of the things.The project is related to several jar packages: itextpdf5.5.6,xmlworker5.5.6,itext-asian5.2.0 (the Linux server cannot display the Chinese must this package, Windows Server does not need), these three packages can be fullyMade in Maven repository.Directly on the code:OneString path =s
TranscoderInput ("file: // c: \ java \ svg. xml ");Prm. transcode (ti, null );PageFormat pg = new PageFormat ();Paper pp = new Paper ();Pp. setSize (width, height );Pp. setImageableArea (0, 0, width, height );Pg. setPaper (pp );Prm. print (g2, pg, 0 );G2.dispose ();
ImgTemplate img = new ImgTemplate (template );Document. add (img );} Catch (incluentexception e ){System. err. println (e );} Catch (IOException e ){System. err. println (e );}Document. close ();
}
Keep in mind that you will need t
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 weekend. ", he probably didn't say this solution.
Related ja bag: Itext-5.0.6.jar,itextasian-1.5.2.jar.
Note: You must modify the package path in the Itextasian-1.5.2.jar with WinRAR or haozip to change the package path to com.itextpdf.text.pdf.fonts. Otherwise, the PDF-times error is generated.
Example code:
Package com.xy6;
Import Java.io.File;
Import Java.io.FileOutputStream;
Import Java.io.OutputStream;
Import Java.util.Date;
Import Com.itextpdf.text.BaseColor;
Import com.itextpdf.text.Document
above Readme file within the package, the text encoding is the system default encoding formzip. AddEntry ("Readme.txt", Readmetext, Encoding.default); Zip. Password="aicoffees.com";//to set a password for a compressed packageZip. encryption = encryptionalgorithm.winzipaes256;//Encryption Methodzip. AddFile (HttpContext.Current.Server.MapPath (imgs[i). ToString ()),"");//here "" I give is empty is compressed when not set folder, if need to take what name only need in "" Inside add on can, here i
(Htmlstr.tostring (). GetBytes ());InputStream cssis = new Bytearrayinputstream (csssource.tostring (). GetBytes ());Xmlworkerhelper.getinstance (). parsexhtml (writer, document, bis,cssis);Document.close (); } /*** Obtain the source code of the website through the website domain URL * *@paramURL *@returnString *@throwsException*/ Public StaticString geturlsource (File URL)throwsException {inputstream instream=Newfileinputstream (URL); //get HTML binary data from an input stream byte[
HTML*/ Public StaticString Freemarkerrender (mapdata,string htmltmp) {Writer out=NewStringWriter (); Try { //get the template and set the encoding methodTemplate Template =freemarkercfg.gettemplate (htmltmp); Template.setencoding ("UTF-8"); //merging data models with templatesTemplate.process (data, out);//writes the merged data and template to the stream, the character stream used hereOut.flush (); returnout.tostring (); } Catch(Exception e) {e.printstacktrace (); } finally {
1. jar packages that need to be imported2. Exporting word and downloading is actually two-step.The first step is to export (upload) the data that needs to be exported to the serverThe second step is to download the documents on the server to the local3.The first step. Uploading documents(1) Setting the response information and constructing the upload path(2) Set the font style to create the object that generated the document(3) Wordutils Tool Class(4) Writing the document title(5) The directory
Html2canvas JSHtml1 Div ID = "Divpdf" > 2 Required Area 3 Div >Js12Background using picture Base64 encoding for image conversion1 //2 ///convert Base64 encoding to image3 /// 4 /// Base64 String5 /// The conversion succeeded in returning the image; Failed returns null6 Public stringBase64toimage (stringImgname,stringBase64string,stringpath)7 {8base64string = Base64string.replace ("Data:image/png;base64,","");9MemoryStream ms =NULL;TenS
https://kathleen1974.wordpress.com/category/itext-pdf/In one of my project, we need to give the user a Web UI (a textbox) to enter some text and allow input of superscriptand s Ubscript tag Take your own change as follows:public class Pdfutil {private static Logger Logger = Loggerfactory.getlogger (pdfutil.class);/** handles superscript and small labels for numbers */public Static final String subscript = "public static Font fontgeneral;//general cont
Because the project uses, so on the internet to find a lot, but more or less some problems, I sorted out the update.
Itext Rack Package Download Address:
http://download.csdn.net/detail/qm4050/5531349
The PDF generates the following code:
Import java.io.*;
Import com.itextpdf.text.*;
Import com.itextpdf.text.pdf.*; /** * PDF Generation * * Public class Pdfbuild {public static void Buidpdf (String pdffile, String imagefile, String Watermar kname,
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.