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TJ operator does NOT display all glyph
Hi everyone, I have a strange behaviour when generating a PDF document by using the TJ operator:I am using the TJ to justify multibyte glyphs. For example this: BT 297.640 640.940 Td /F1 10.0 Tf () Tj...
View Articleremoving hypertext links from text
Does anyone have experience removing hypertext links from PDF docs?Using MS Word 2003, I have a doc. containing URLs and I am generating a PDF and trying to remove the hypertext link from the URL. In...
View ArticleRight to left language
Hi,Is there any support for right to left language in PDF?After reading the PDF spec, I found not too much about right to left language support. And I guess PDF file only cares where to posit each...
View ArticleEasy method to center or right-justify (align) text?
I'm working on a simple PDF generator to run on an 8-bit processor with a TCP/IP stack and web server. I've been reading through v1.3 of the PDF reference on my computer to understand the basics before...
View ArticleRecursion in page tree
The JHOVE PDF module, which I wrote, sometimes reports that documents are invalid because they have self-recursive page trees, although other applications can open these documents. In examining one of...
View ArticlePDF Form totals and subtotals
I can calculate subtotals using the calculate javascript: <calculate> <script contentType="application/x-javascript">this.rawValue = firstfield.rawValue +...
View ArticleImporting one Pdf document into another.
I am trying to import one Pdf-document into another using a Reference XObject. I am looking at thePDF- specification, and I thought I was doing things the right way, but its not working. The...
View ArticleHow to create a pdf file from multiple images ?
Dear All, I want to create a SINGLE page pdf file from two or more page size images that are combined to make a single page pdf. Again, this question is on pdfs that are made out of several, atleast...
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Problem with transparent image
Hi everyone, I'm having problem with embedding transparent image to PDF. Thin border appears when viewing the document with Adobe Reader, Adobe Acrobat Pro and even with Foxit Reader. But there are no...
View ArticleHow can I check text rotation when extracting text from pdf file?
If there are rotated text in pdf file how can I detect this rotation in the output stream??
View ArticleInline image object
Hi to all,i'm tring to insert an inline image object into a pdf document. I don't have particular need, I'm tring to insert in the easy-mode an image in a pdf document (inline image object). But I'm...
View ArticleHow do I replace a text placeholder in PDF files
I tried to replace a placeholder in a pdf file. After I extracted the text and replaced the placeholder with the desired value, I had to rebuild the file, while preserving all formatting. The...
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Pdf text extract problem with CID font and Identity-H
Hi all, Iam facing some big problem with text extraction from pdf file.Currently iam using congviews pdf2xl text extraction tool.About 95% of the text extract correcly but few charaters showing box...
View ArticlePlease, help with Incremental Update for Linearized document.
Hi, here is my problem.I'm working in my own annotation app. It incrementally updates pdfs. Works fine with most of the pdfs.But i've found couple of pdfs, that was being corrupted after updating. Here...
View ArticleEmbedding Truetype fonts into PDF Document
Hi all, I have a question for you : I have a class in VB6 to make my PDF documents,with this class i have the possibility to enter text of Type 1 and text of Truetype fonts in the PDF Document, by the...
View ArticleExtract embedded xml from PDF/A-3b (also creation)
Hello there, in the context of a research project, we are currently trying to extract embedded xml from a PDF/A-3b document via code.The project deals with establishing a new invoicing standard...
View ArticleProblem saving Reader extended PDF with Javascript functions built in
Afternoon I have created an interactive PDF in Livecycle with built in Javascript functionality. I need users to be able to complete and save the PDF so have saved it as a Reader extended PDF. The...
View ArticleCreate unicode supported pdf
Hallo,Please tell me how do i create a unicode pdf file with VB.I need to know the structure of those PDF filesThanksaz
View Articleinvalid byte range in PKCS#1 signature
Hello, this is my first post in this forum and I am thank you in advance for your help.I am developing a component to sign PDF. I am getting invalid byte range error for the signed PDF document from my...
View ArticleCustom PDF Viewer & Printer
Hi PDF Gurus,I need to develop an application in which I can:1- Only view a PDF document (and any other features to browse in PDF document) but not freely print it, save it as... and send it by...
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