> 17 0 obj > << > /Type /Annot > /Q 0 /Subtype /Widget /Parent 16 0 R /DA (/rmtf 11.9552 Tf 1.1955 Ts 0 0 > 0 rg 0 0 0 RG) /MK << /CA () >> /F 4 > /Rect [0 14.4275 59.7758 26.3827] > >> > endobj > 18 0 obj > << > /Type /Annot > /Q 0 /Subtype /Widget /Parent 16 0 R /DA (/rmtf 11.9552 Tf 1.1955 Ts 0 0 > 0 rg 0 0 0 RG) /MK << /CA () >> /F 4 > /Rect [0 0 59.7758 11.9552] > >> > endobj > > which look like Annot's with Rect's to me. There is a parent field I was puzzled by this too, but apparently its the parent where the error message is thrown out (rightly or falsely).
> Are you saying that Evince does forms (and Javascript as it's > associated) or is it checking something that is not interpreted anyway? > Officially a viewer should ignore annots that it cannot handle. Evince does forms by now, at least to some extent, without JavaScript of course. I've tested this: http://help.adobe.com/en_US/Acrobat/9.0/Samples/interactiveform_enabled.pdf which gives me a "Unimplemented annotation: POPPLER_ANNOT_LINE, please post a bug report in Evince bugzilla (http://bugzilla.gnome.org) with a testcase." So there must be some checking. > Anyhow, in context we've always had such widgets implemented using a > parent / child model and it's the child that matters for rendering (and > it definitely has a Rect as it's an Annot) while the parent is just a > dictionary and not an annot (one can argue that the Subtype key is not > needed there but - at least in the past - it had to be there.) Sounds fair enough, and I'm not complaining :). > So, unless I'm sure what (and if something) is wrong I'll do nothing. > (Acrobat preflights the document all right and some widgets types are > too instable to mess with too much anyway.) That's fine, and as long as its working I don't really care. > Hans Cheers Adam ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________
