At 12:56 AM 1/8/2003 +0100, Hartmut Henkel wrote:
Now, at the end of the pdfTeX run, I have the problem that I'm sitting on top of a bunch of such page0 segments, and don't know how to get rid of them. I cannot write e. g. \pdfximage page 0 {jbig2-multi.jb2} to flush any accumulated page0 info from that file only, as this creates a new PDF image object, which is not the wanted thing.
What I would need is a single function call from the pdfTeX side to a function (which I can provide) to flush all page0 segments of any JBIG2 file accessed during the pdfTeX run into corresponding JBIG2Globals objects, right before the PDF file is finalized.
i'm not sure if i understand the problem well, but can't you use call to \pdfrefximage to set flags? \pdfximage page 1 ... -> loads zero thing \pdfrefximage [this image obj number] -> sets flag on associated zero thing so, in the and you just flush the zero things that are flagged. Hans ------------------------------------------------------------------------- Hans Hagen | PRAGMA ADE | pragma@wxs.nl Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: +31 (0)38 477 53 69 | fax: +31 (0)38 477 53 74 | www.pragma-ade.com ------------------------------------------------------------------------- information: http://www.pragma-ade.com/roadmap.pdf documentation: http://www.pragma-ade.com/showcase.pdf -------------------------------------------------------------------------