itext

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 10 days ago . I am creating a PDF through iText Java code and also adding page numbers to it similarly available here on every page at bottom. My page numbering sequence is starting from I, 1, 2, ..., n which will be printed on each page below I want the same to be displayed when you open the PDF in adobe reader

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 10 days ago . I am creating a PDF through iText Java code and also adding page numbers to it similarly available here on every page at bottom. My page numbering sequence is starting from I, 1, 2, ..., n which will be printed on each page below I want the same to be displayed when you open the PDF in adobe reader

问题 I would like to know whether iText 5.4.2 is a open source. I know it is described here well: http://itextpdf.com/terms-of-use/index.php But I am confused as the page also says this: Buying such a license is mandatory as soon as you develop commercial activities distributing the iText software inside your product or deploying it on a network without disclosing the source code of your own applications under the AGPL license. These activities include: offering paid services to customers as an

问题 I would like to know whether iText 5.4.2 is a open source. I know it is described here well: http://itextpdf.com/terms-of-use/index.php But I am confused as the page also says this: Buying such a license is mandatory as soon as you develop commercial activities distributing the iText software inside your product or deploying it on a network without disclosing the source code of your own applications under the AGPL license. These activities include: offering paid services to customers as an

问题 I have a PDF form with a number of text fields. The values entered in these fields are used to calculate values in other fields (the calculated fields are read-only). When I open the form in Adobe Reader and fill in a field, the calculated fields automatically re-calculate. However, I am using iTextSharp to fill in the fields, flatten the resulting form, then stream the flattened form back to the user over the web. That part works just fine except the calculated fields never calculate. I'm

问题 In my application, i need to read the existing pdf and add barcode to the existing PDF and pass it to output stream. here the existing pdf is like template. I am using iText jar for adding barcode. I want to know the possibilities of converting PdfStamper object to byte array or PdfContentByte to byte array. Can anyone help on this? 回答1: Your question is unclear. I assume that you want to write to a ByteArrayOutputStream instead of to a FileOutputStream . There are different examples on how

问题 I used the following code to get data in PDF from a particular location. I want to get bold text present in that location. Rectangle rect = new Rectangle(0,0,250,250); RenderFilter filter = new RegiontextRenderFilter(rect); fontBasedTextExtractionStrategy strategy = new fontBasedTextExtractionStrategy(); strategy = new FilteredTextRenderListener(new LocationTextExtractionStrategy(), filter); //Throws Error. To start with, creating a new method called fontBasedTextExtractionStrategy instead of

问题 I'm using iText (iTextSharp version 5.5.7) and I am creating a PdfPTable where the data in the rows is sorted. To give a specific example, say my data looks like this (including my headers - h1, h2, and h3): +---+---+---+ |h1 |h2 |h3 | +---+---+---+ | A | B | C | +---+---+---+ | A | B | D | +---+---+---+ | A | E | F | +---+---+---+ | K | G | H | +---+---+---+ | K | G | I | +---+---+---+ | K | G | J | +---+---+---+ I've got that working, and then I started setting the Rowspan property of

问题 Can't find the class "com.itextpdf.text.pdf.PdfAWriter" in latest version of itextpad v5.4.0. I have even tried downloading the extra jars but to no avail. Any help will be appreciated. 回答1: I'm the original developer of iText; I made the 5.4.0 release, but I've never heard of itextpad. If you download the release from SourceForge, you'll find PdfAWriter in the extra jar named itext-pdfa-5.4.0.jar. 回答2: As said by Bruno, PDF/A Libraries are in a different jar file: itext-pdfa . Here the Maven

问题 Can't find the class "com.itextpdf.text.pdf.PdfAWriter" in latest version of itextpad v5.4.0. I have even tried downloading the extra jars but to no avail. Any help will be appreciated. 回答1: I'm the original developer of iText; I made the 5.4.0 release, but I've never heard of itextpad. If you download the release from SourceForge, you'll find PdfAWriter in the extra jar named itext-pdfa-5.4.0.jar. 回答2: As said by Bruno, PDF/A Libraries are in a different jar file: itext-pdfa . Here the Maven