On Mon, Jun 14, 2010 at 09:48:08AM +0200, Carlos Garcia Campos wrote: > Excerpts from Guillermo Amaral's message of lun jun 14 09:45:07 +0200 2010: > > On Mon, Jun 14, 2010 at 09:34:27AM +0200, Carlos Garcia Campos wrote: > > > Excerpts from Guillermo Amaral's message of lun jun 14 05:37:16 +0200 > > > 2010: > > > > On Sun, Jun 13, 2010 at 11:02:56PM +0100, Albert Astals Cid wrote: > > > > > A Diumenge, 13 de juny de 2010, Guillermo Amaral va escriure: > > > > > > On Sun, Jun 13, 2010 at 10:21:35AM +0200, Carlos Garcia Campos > > > > > > wrote: > > > > > > > Excerpts from Guillermo Amaral's message of dom jun 13 04:40:44 > > > > > > > +0200 > > > > > 2010: > > > > > > > > Albert Astals Cid <[email protected]> wrote: > > > > > > > > > A Dissabte, 12 de juny de 2010, Guillermo Amaral va escriure: > > > > > > > > >> I wanted to send in these patches, they allow handling of > > > > > > > > >> reset-form > > > > > > > > >> and print actions respectably. > > > > > > > > >> > > > > > > > > >> Please check them out, and if you have any questions please > > > > > > > > >> don't > > > > > > > > >> hesitate to ask. > > > > > > > > > > > > > > > > > > Do you have a document that uses them? > > > > > > > > > > > > > > > > > I do, but I dunno if I can share them ATM, looking into it. > > > > > > > > But I did make a test pdf that uses both features. :-) > > > > > > > > > > > > > > > > > Also what is the point of > > > > > > > > > > > > > > > > > > + } else if (obj2.isName("ResetForm")) { > > > > > > > > > + action = new LinkResetForm(obj2.getName()); > > > > > > > > > > > > > > > > > As usual, you are right aacid :) I try a little to hard not > > > > > > > > to break > > > > > > > > the flow of other programs, I think I went to far lol (fixed) > > > > > > > > > > > > > > > > > And > > > > > > > > > if (obj->dictLookup("AA", &tmp)->isDict()) > > > > > > > > > seems like an unrelated fix, can you please explain it too? > > > > > > > > > > > > > > > > > Mixed them up, that one should be in the print patch (moved). > > > > > > > > Sometimes the AA dict is used to hold a ref to the named > > > > > > > > object. I > > > > > > > > have seen it in two docs so far, it seems to happen when > > > > > > > > people set > > > > > > > > an action to happen on mouse down instead of mouse up. It > > > > > > > > should not > > > > > > > > break anything else (as far as I can see). > > > > > > > > > > > > > > We should definitely add support for additional actions properly > > > > > > > in > > > > > > > poppler. > > > > > > > > > > > > > > > diff --git a/poppler/Link.cc b/poppler/Link.cc > > > > > > > > index 5d7b779..e3d6ce7 100644 > > > > > > > > --- a/poppler/Link.cc > > > > > > > > +++ b/poppler/Link.cc > > > > > > > > @@ -124,6 +124,10 @@ LinkAction *LinkAction::parseAction(Object > > > > > > > > *obj, > > > > > > > > GooString *baseURI) { > > > > > > > > > > > > > > > > } else if (obj2.isName("SetOCGState")) { > > > > > > > > > > > > > > > > action = new LinkOCGState(obj); > > > > > > > > > > > > > > > > + // ResetForm action > > > > > > > > + } else if (obj2.isName("ResetForm")) { > > > > > > > > + action = new LinkResetForm(); > > > > > > > > + > > > > > > > > > > > > > > > > // unknown action > > > > > > > > } else if (obj2.isName()) { > > > > > > > > > > > > > > > > action = new LinkUnknown(obj2.getName()); > > > > > > > > > > > > > > > > @@ -856,6 +860,18 @@ LinkOCGState::StateList::~StateList() { > > > > > > > > > > > > > > > > } > > > > > > > > > > > > > > > > > > > > > > > > //-------------------------------------------------------------------- > > > > > > > > ---- > > > > > > > > > > > > > > > > +// LinkFormClear > > > > > > > > +//-------------------------------------------------------------------- > > > > > > > > ---- + > > > > > > > > +LinkResetForm::LinkResetForm() { > > > > > > > > + action = new GooString("ResetForm"); > > > > > > > > > > > > > > this is redundant, you already know it's a LinkResetForm object. > > > > > > > You > > > > > > > should parse Fields and Flags here. > > > > > > > > > > > > Yeah it's a partial patch, it allows the client to know it has to > > > > > > reset.. > > > > > > I guess I could make it reset the fields in the fieldlist here > > > > > > and just > > > > > > notify the client the form values have changed or something? what > > > > > > do you > > > > > > guys think? > > > > > > > > > > > > As far as it being redundant T_T yep totally. but I do see that > > > > > > the getAction() accessor returns said action GooString ptr, as I > > > > > > said > > > > > > before I don't want to rock the boat; I'm guessing that method is > > > > > > used > > > > > > some place else so I don't want to take it out willy nilly. But I > > > > > > do want > > > > > > to make it clear (if it's not totally obvious already) that I'm not > > > > > > completely familiar with the popplers code. ;-) > > > > > > > > > > getAction() used somewhere? It's not virtual and you don't use it > > > > > anywhere, so > > > > > where is it going to be used? > > > > > > > > > > > > > Mmm thought it was lol, dammit. > > > > Anyway, I added the missing features to the reset form patch today, > > > > check it out. > > > > > > > > Cheers, > > > > GA > > > > > > > > diff --git a/poppler/Link.cc b/poppler/Link.cc > > > > index 5d7b779..abb17b6 100644 > > > > --- a/poppler/Link.cc > > > > +++ b/poppler/Link.cc > > > > @@ -124,6 +124,10 @@ LinkAction *LinkAction::parseAction(Object *obj, > > > > GooString *baseURI) { > > > > } else if (obj2.isName("SetOCGState")) { > > > > action = new LinkOCGState(obj); > > > > > > > > + // ResetForm action > > > > + } else if (obj2.isName("ResetForm")) { > > > > + action = new LinkResetForm(obj); > > > > + > > > > // unknown action > > > > } else if (obj2.isName()) { > > > > action = new LinkUnknown(obj2.getName()); > > > > @@ -856,6 +860,40 @@ LinkOCGState::StateList::~StateList() { > > > > } > > > > > > > > > > > > //------------------------------------------------------------------------ > > > > +// LinkResetForm > > > > +//------------------------------------------------------------------------ > > > > + > > > > +LinkResetForm::LinkResetForm(Object *obj) { > > > > + Object obj1; > > > > + > > > > + fieldList = new GooList(); > > > > + flags = 0; > > > > + > > > > + if (obj->dictLookup("Fields", &obj1)->isArray()) { > > > > + for (int i = 0; i < obj1.arrayGetLength(); ++i) { > > > > + Object obj2; > > > > + obj1.arrayGetNF(i, &obj2); > > > > + fieldList->append(obj2.getString()->copy()); > > > > + obj2.free(); > > > > + } > > > > > > Fields items can be either strings or indirect references depending on > > > Flags, and both kinds can be mixed. This will fail if obj2 is not a > > > string. > > > > Have a copy of the spec your using? or more info on the flags? the PDF > > spec I got from adobe I have only mentions bit 1 for (include/exclude). :S > > > http://www.adobe.com/devnet/acrobat/pdfs/PDF32000_2008.pdf
Thanks Carlos, I have the same spec it seems. Can you point me to the section? The one I used was 12.7.5.3; it mentions only one flag. Thanks again, GA -- Guillermo Amaral | [email protected] | Software Desperado Klarälvdalens Datakonsult AB, a KDAB Group company Tel. Sweden (HQ) +46-563-540090, USA +1-866-777-KDAB(5322) KDAB - Qt Experts - Platform-independent software solutions _______________________________________________ poppler mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/poppler
