It is difficult currently. Once the page is drawn, its just a long bunch of
pixels. A scrollbar for showing the position in the long bunch of pixels
needs to be calculated also, which would require doing the calculations
anyways.
If you have an answer though, by all means pass it along, it would provide
functionality for a copy text also.
Best wishes,
Robert
> -----Original Message-----
> From: Hilary Cheng [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, August 30, 2001 10:03 AM
> To: [EMAIL PROTECTED]
> Subject: Performance Problem
>
>
> Hi All,
>
> I found that Plucker is very slow when it is reading a large
> document mixed with images. It seems
> that Plucker will draw everythings in the documents even thought most of
> parts are out of screen. Every
> page down will redraw everythings also. Is that possible to draw the
> visible parts of document ? It increase
> the performance a lot.
>
> Regards
>
> Hilary
>
>
