Publishing Pashto, Dari, and Farsi in a PDF
I am working in Microsoft Word to create documents with various languages, and for some reason when I publish as a PDF or XPS certain letters are displayed on top of each other. We are using normal...
View ArticleSimple pdf file leads to wrong output color, whats wrong?
Hello, i have a simple pdf file that just draws a rectangle filled with cmyk 1.0,0.35,0,0.28,but the problem is, that this is not the color thats printed. Inkscape and gimp showthe wrong color too.In...
View ArticleIndexed png transparency using /Mask
Hi, is it possible to use an indexed png's palette and accompanying transparency data to display a masked image? I've seen enough evidence in other opensource pdf libraries to suggest that it's...
View Articlehow to map from cid to unicode
Hello.I'm now trying to convert cid to unicode by using the toUnicode cmap.The toUnicode cmap I extracted is as follows: /CIDInit /ProcSet findresource begin12 dict beginbegincmap/CIDSystemInfo<<...
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 ArticleFor accessibility, are there any MS-Word Styles that a PDF file cannot use or...
I have been told that one cannot use the MS-Word Styles "Title" and "Subtitle" in a PDF file, from an accessibility perspective but I cannot find anything to support this claim. Can anyone tell me if...
View ArticleSecond digital signature invalidates the first one
Hello to all, I'm having some troubles adding a second digital signature to an already digitally signed PDF. The library that I'm using in order to handle the PDFs is an open source one, so I'm...
View ArticleHow is it that a searchable PDF text returns found words misspelled when the...
How is it that a searchable PDF text returns found words misspelled when the text is converted to an rtf file? I can't count the hours spent correcting pdf files that appear fine, but are simply...
View ArticleMake a circle in PDF language
Hi, I see that PDF has the Postscript curveto operator but not the arc operator. It may be obvious to everyone but me, but how do you set the intermediate points in the PDF c command so that it comes...
View ArticleDecode Image Data filtered using flatedecode
Hello All, I am developing a software that will Read PDf File .I am developing my application in VC++.I need to extract images from PDf File,but some images are compressed...
View Article"Data Execution Prevention Problems" with Adobe 9.3 (Win)
Dear All: I have recently submitted some applications with an Australian university, and this university has difficultiesopening my MAC-generated PDF Portfolio. They keep insisting that there may be a...
View Article.ASP Files
Whenever I try to open up a PDF file for Airline Tickets or try to open up a PDF Medical Forms PDF File they come up as .ASP Files and they do not open. I am running Vista 32 BIT and have tried both...
View ArticlePDF form field rectangle out of page coordinates
Hi, recently i came across a PDF file which had a (text) form field with the following rectangle coordinates: LowerLeft: 170;850UpperRight: 475;862 The page itself had: 595;841 whereas...
View Articleincorrect checkbox appearance
Hello everyone, I'm working on a program that generates interactive forms in PDF. I'd like to add a checkbox on the page but there is problem. When the checbox has focus, everything works ok. When the...
View ArticleHow to download Adobe-UCS-0 cmap?
Guys, I have pdf, there the CID font is embedded. But I can't able to extract the glyph. The font is encoded using Identity-H and using the Adobe-UCS-0 character map to decode. The details are given...
View ArticleReading a PDF stream for LZW decompression?
Hello.. I'm really struggling here. I am currently using the Rosetta Code implementation for LZW decompression (C++). This implementation requires numerical imput. That is.. the input in it's...
View ArticleConvert text file into pdf with hebrew charcters
Hi, I am want to convert Text files into Pdf.In my origin file, I can get Hebrew Charcters as well.I used this line for the basefont:...
View ArticleClik here to view.
Change the image under Form XObject to the first layer
Hi here The right column is the file before structure optimization, all the 5139 images is encaptured in one form(fm0).The left column shows the structure in which all the images are changed to fist...
View Articlepage height is zero
We're building a pre-flight tool to check page orientation and auto-rotate to consistantly build right reading books whether or not the page is landscape or portait but we're coming up with pdfs with...
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 Article