How to mix graphics with text?
I'm trying to create a table in pdf. I have tried the the samples in the PDF32000_2008.pdf. Both H.3 (text) and H.4 (graphics) examples worked, separately. But when I tried to to put in the same obj...
View ArticleIncorrectly formatted PDF?
Hi I have been given a PDF file from a customer and opening it up in Acrobat it displays correctly and advises that the file was generated by Acrobat Distiller 8.1.0, and is a PDF1.5 formatted file....
View ArticlePDF links (7.11.2.2) and behavior on the web
Hello all, I'm trying to generate a PDF file (from scratch, using a C++ library - but that's not relevant to my question) that uses links to specify the location of linked files relative to the root of...
View ArticleInverse y axis and text
When we draw in windows the origin is at the upper left point.I tranform it to the lower left with matrix M=[sc, 0, 0, -sc, 0, y] where sc is some scaling and y the height of the window.The result...
View ArticlePDF embedd flash and pass parameters
Here is the case: I created the PDF by myself in which there is a flash. When I embed this flash to PDF, I also pass the parameter to it. The parameter will reconginze the "<>" as tag of...
View ArticleStandard CJF font without embedding
So I installed all the language packs supported by Acrobat Reader 7. This installed 5 fonts, AdobeSongStd-Light, AdobeMingStd-Light, AdobeMyungjoStd-Medium, KozMinProVI-Regular and KozGoPro-Medium....
View ArticleDigital signature Filter / SubFilter
Hi, i have a question regarding the use of digital signatures.As a filter value i am usingPDF32000.bookAdobe.PPKLite but i am not quite sure about the SubFilter. As i understand there are three...
View ArticleXRef Stream Decoding
Need some help with questions on columns and predictors 1: if the Columns is 4 then I need to add 1 to this and use 5 as a step value because the first byte is type?2. if the Predictors is 12 which...
View ArticleInsert simple bmp image
Hello,I'm trying to insert a simple bitmap image (150px * 30px) with all pixels red. To represent the image I use in the following objs:-----------------------------------------7 0 obj<</Type...
View Articlepdf public key encryption
In pdf 1.7 specification page130, Public-Key Encryption Algorithms section, Figure3.4 shows that a PKCS#7 objects are used to store enveloped data. To decrypt this PKCS#7 object, first step is to use...
View ArticleSOS Computation DigestValue (appendix i)
Hello,I've a big problem to compute ths DigestValue.What is exactly the first object that i have to digest? I think it is the Catalog but it's false because ths DigestValue is the same after one...
View ArticleAlternate Text For Image
Hi All, Can anybody tell how to put alternate text to images using the combination of Span tag and Alt tag(eg /Span <</Alt (alternate text for image)>> BDC image object.. EMC)(feature...
View ArticleDynamic digital signature appearance
I searched but it seems like the subject hasn't been treated. Ok, I've read "Digital Signature Appearance" by Adobe, and find out how to put my own image when displaying digital signatures.Looking at...
View ArticlePDF standard CJK font confusion
Hi, I'm trying to embed Chineese, Japanese en Korean text in my PDF's. To avoid embedding the fonts (or font subsets), I am using the standard PDF fonts form Acrobat's font packs. I did manage to get...
View ArticleTouchup Tool does not work with PDF
I am creating my own pdfs and when I open in acrobat pro I cannot select my text using the touchup text tool. I can select the text when I am just using a cursor, but the touchup text tool cannot seem...
View ArticleReading PDF using PHP
Is there any way to read PDFs using PHP? Would appreciate the help. Thanks,Jyotsna
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 javascript submitForm/getURL POST
I'm trying to do a POST HTML request to a web server and display the results in the browser (ideally in a separate tab/window). Basically, if the adobe reader is running inside a browser, then this...
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can I generate a swf from PDF?
hello everybody, how I can generate a swf from PDF -> text and images, Example I have these files:mytext.txt and some pics image1.jpg image2.jpgThis files, was parsing from a pdf file, and I need to...
View ArticleGet UTF-16 characters into PDF Document
I am trying to figure out how to get unicode characters that don't begin with \u00 to render as PDF.The following PDF works fine, because the Unicode character i'm tryng to render starts with...
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