Re: locating assertions in non-text based formats (was Re: About locating subject results and context)

Hi Nils and All,

At 23:37 23/04/2005, Nils Ulltveit-Moe wrote:
>Hi Shadi,
>This page shows a bit about accessibility and PDF:
>Pointing into formats like Flash or PDF is not easy to achieve in a
>general way, since the underlying format is unknown, proprietary and in
>some cases binary. The formats act more like programming languages than
>a traditional document format. 

The specification of Adobe PDF is proprietary but available at
The PDF 1.5 spec is a "mere" 1149 pages long; I haven't checked the
current version (1.6).
The specification for Macromedia Flash (or should I now way Adobe Flash?)
can be downloaded when you agree to a license agreement 
that says you can "use the Specification for the sole purposes of developing
Products that output SWF" (i.e. not for developing products that check for
accessibility problems??).
An ActionScript Language Reference can be downloaded from, but I 
think this is less useful for our purposes.


Christophe Strobbe


Christophe Strobbe
K.U.Leuven - Departement of Electrical Engineering - Research Group on  Document Architectures
Kasteelpark Arenberg 10 - 3001 Leuven-Heverlee - BELGIUM
tel: +32 16 32 85 51 

Received on Monday, 25 April 2005 09:52:20 UTC