You NEVER have to read more than the basic "catalog" into memory and  
then just the objects of the first page.

iText doesn't display PDFs - so not sure what you mean here though...

Leonard


On Nov 25, 2008, at 3:54 PM, [EMAIL PROTECTED] wrote:

> Our requirement is to display the first page of PDFs that are made  
> up of many, many pages.  These PDFs are at various levels of  
> organization.  Ideally we would not have to read the entire PDF into  
> memory as our site does very high volume.
>
> Question:  Is there any format of PDF  
> (Optimized,Compressed,Linearized) that would FORCE itext to read the  
> whole document into memory before being able to pick out the first  
> page for display?  (I am aware that linearized is optimized for just  
> this type of access, so I am mostly curious about other formats.)
>
> Regards,
> isailhobie
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