itextsharp

We're looking to convert images in bulk to PDF, programmatically. So far it looks like we will be using iTextSharp but we have an issue with JPG images with clipping path. We are using the following code in our tests: using (FileStream fs = new FileStream(output, FileMode.Create, FileAccess.Write, FileShare.None)) { using (Document doc = new Document()) { using (PdfWriter writer = PdfWriter.GetInstance(doc, fs)) { doc.Open(); iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(source); image.SetAbsolutePosition(0, 0); doc.SetPageSize(new iTextSharp.text.Rectangle(0, 0, image.Width,

I have an ImageButton in my website that has a dynamic source well it basically looks like this: "data:image/svg+xml;base64,...." So I am trying to insert an image in to PDF using that. This is the code I use iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(new Uri(((ImageButton) FindControl(fieldKey)).ImageUrl)); I either get a "The URI is empty" error or a path not found. Any ideas how to approach this? I doubt anyone would google this but I figured it out so why not post an anwser. To implement data img types in to PDF remove the prefix part and then convert it back from base

I'm using itextsharp to join mutiple pdf documents and add a footer. My code works fine - except for landscape pages - it isn't detecting the page rotation - the footer is not centerd for landscape: public static int AddPagesFromStream(Document document, PdfCopy pdfCopy, Stream m, bool addFooter, int detailPages, string footer, int footerPageNumOffset, int numPages, string pageLangString, string printLangString) { CreateFont(); try { m.Seek(0, SeekOrigin.Begin); var reader = new PdfReader(m); // get page count var pdfPages = reader.NumberOfPages; var i = 0; // add pages while (i < pdfPages) {

I'm trying to get the original document of a signed PDF in order to compare it's hash with an stored doc. This is really easy when the document has several signatures, with acrobat reader you can go the previous revision of the document save it and that's it. Surprisingly this does not work with the first signature, where there is no straight forward way to get the original data. As it is not possible to do it with the reader I have tried programatically with iTextSharp. However although I have googled deeply I have not found how to do it. The only relevant post I found is this one but no

I'm trying to leverage iTextSharp (very new to the product) to remove hyperlinks from a PDF document. Does anyone know if this is possible? I've been digging through the API and haven't found an obvious way to do this. My problem is that I'm doing maintenance on a system that has PDFs empbedded in an iframe and the links within the PDF are causing users to end up browsing the site within the iframe rather than in a new window or tab so I'm looking for a way to kill the links in the PDF at request time. Thanks in advance, Scott The links people click on are annotations in a given page's /Annots

I need to have a table with multiple columns where I have different coloured circles in different cells with a number in the middle of the circle. Similar to the mockup below but with everything centralized and equal. I have tried the following: PdfContentByte canvas = writer.DirectContent; PdfTemplate template = canvas.CreateTemplate(40, 40); template.SetLineWidth(1f); template.Circle(15f, 15f, 15); template.Stroke(); iTextSharp.text.Image img = iTextSharp.text.Image.GetInstance(template); img.Alignment = iTextSharp.text.Image.UNDERLYING | iTextSharp.text.Image.ALIGN_CENTER; Phrase imgPhrase